A LEAD HOLDER PENCIL WITH TIP BOX

Abstract

ABSTRACT A LEAD HOLDER PENCIL FOR TIP PENCIL The present invention discloses a lead holder pencil with a tip box is manual tip-loading mechanism when the previous tip is completely finished. This invention allows tip to fall one by one in the lead tube. The lead holder pencil equipped with a tip box is designed with a unique features and manual tip-loading mechanism that is required to refill the tip manually when it is completed. Within the pencil, there is a storage lead tube that holds multiple replacement tips stacked in a precise sequence. This sequential loading system ensures that each tip is securely stored and released only when needed, offering both convenience and reliability for artists, engineers, and professionals who require precision and efficiency in their work. The lead holder pencil with a fixed-tip box incorporates a manual tip-loading mechanism that activates when the previous tip is fully used. This feature allows each tip to drop into the lead tube one by one, ensuring a continuous workflow. Fig 1

Specification

Description:FORM 2

THE PATENTS ACT, 1970
(39 of 1970)
&
THE PATENTS RULES, 2003

COMPLETE SPECIFICATION
(See Section 10; rule 13)

TITLE OF THE INVENTION
A LEAD HOLDER PENCIL WITH TIP BOX

APPLICANT
K.RAMAKRISHNAN COLLEGE OF ENGINEERING
NH-45, Samayapuram,
Trichy, Tamilnadu, India- 621112



The following specification particularly describes the invention and the manner in which it is to be performed.
A LEAD HOLDER PENCIL WITH TIP BOX
TECHNICAL FIELD
The present invention relates to a field of lead holder pencil with a fixed tip box and manual tip-loading mechanism when the previous tip is completely finished. It allows tip to fall one by one in the lead tube.
BACKGROUND
A lead holder pencil with tip box is required to refill the tip manually when it is completed. It is required to carry the tip box with them. It is extra work or responsible to keep a tip box with in the person. It may not work all the time for a hurry person to have his/her own tip box. Thus, there is a need to invert this tip pencil which has attached tip box within it. with the help of manual process, it can refill the tip when it is finished. It has a small tube which connects the tip box and the lead tube. It was allowing only one tip at a time. Traditionally, lead holder pencils require users to manually refill the tip from an external tip box when the lead runs out. Not only does this mean that the user must carry an additional component, but it also adds an extra layer of responsibility. In some cases, users may even forget or neglect to bring a tip box with them, leaving the pencil unusable when it's needed the most. The need to carry an external tip box may also result in the leading to wasted tips or even making the pencil unusable. This is a particularly problem for professionals or artists who rely on the precise functionality of their lead holder pencil. A main feature of this design is that it allows only one tip to be fall down from the fixed tip box at a time. This mechanism ensures that there is no risk of multiple tips moving through the pencil simultaneously, which could cause misalignment. By limiting the lead transfer to a single tip at a time, the pencil guarantees smooth and reliable operation. This feature also ensures that the user has full control over the lead refilling process. Once a tip is used up, the user can easily engage the manual system to release a fresh tip from the fixed tip box. This approach prevents the waste of tips and ensures that only the necessary amount of lead is transferred at any given time.
OBJECTIVE OF THE INVENTION
The primary object of the present invention is to provide an attached tip box with the tip pencil which is directly loaded with the help of connecting tube. The present invention of the lead holder pencil is to reduce the stationary things to carry with the tip pencil.
Then it is used to provide a device to reduce the time for reloading the tip in the fixed tip box. Another object of the present invention is to provide a unique design in the field of tip pencils.
Lead holder pencils with fixed tips and manually mechanisms are popular in both professional and casual settings give more effect design future. They offer convenience, precision, and the ability to maintain a consistent line width without the need for easy for manual advancement.
The primary objective of a lead holder pencil with a tip box is to provide a consistent and precise writing or drawing experience to the users. The fixed tip ensures that the lead remains stable and does not retract, which is essential for detailed work like technical drawings, drafting, fine writing and ideal for professionals in architecture, engineering, and design. Suitable for artists who require precise line work. Can be used for general writing tasks, especially for those who prefer a consistent line quality.
SUMMARY
The various embodiment of the present invention discloses an attached tip box in the mechanical tip pencil. This tip box attached in the middle part of the pencil which has a connecting tube or path way to the lead tube inside the pencil. This tube is used to reload the pencil when it is completely finished.
The tip box contains one movable plate which helps to lift the tips inside the tip box to fall in the connecting tube. A helical spring in attached with the movable plate to perform this action. And another end of the tip box is closed with the cap in which tips can be loaded and stored for the future.
Assembly or Injection Mechanisms The device could be part of an assembly line where components are manually loaded and then interacted with by a needle. The fixed tip box would ensure proper alignment and positioning. The entire innovation is easy to dismantling and assembling.
While loading the user manually loads the tips and pills, or components into the device. This could involve inserting tips on them into the fixed tip box or placing them on a movable plate that guides them into position.
The present innovation is user interface in the manual loading mechanism should be user-friendly, allowing the tip easy and intuitive loading and unloading of components. The present innovation is must be having durability and safety especially the device involves sensitive materials, safety features and durable construction are the factors consider to design a lead holder pencil with tip box.
These and other aspects of the embodiments herein will be better Appreciated and understand when considered in conjunction with the following description and the accompanying drawings.
However, that the following descriptions, while indicating preferred embodiments and numerous specific details thereof, are given by way of illustration and not of limitation. Many changes and modifications may be made within the scope of the embodiments herein without departing from the spirit there and the embodiments herein include all such modifications.
BRIEF DESCRIPTION OF THE DRAWING:
The other objects, features and advantages will occur to those skilled in the art from the following description of the preferred embodiment and the accompanying drawings in which:
FIG 1 illustrates the isometric view of a lead holder pencil with tip box, according to an embodiment of the present invention.
Although the specific features of the present invention are shown in some drawings and not in others. This is done for convenience only as each Feature may be combined with any or all of the other features in accordance with the present invention.
List of reference numerals used in detailed description and drawings
1-Lead sleeve, 2-Sleeve ring, 3-Sleeve cone,4-Bush button for tip box,5-Fixed tip box, 6-Tip box Spring (LINEAR MOMENT), 7-Tip cap or opener, 8-Eraser cap, 9-Tip transferring tube (CONECTED WITH TIP AND TIP BOX), 10- Eraser,11-Clean out rod, 12- Lead Spring,13-Dispenser ring,14 - Lead Reservoir tube,15-Long lead tube ,16- Dispenser ,17- Lead cover,18-lead spring ,19-clip,20-bush button for pencil,21- Outer body of pencil ,22-Clip connecting rod & 23-Gripper.
FIG 2 illustrates the isometric view of a fixed tip box, according to an embodiment of the present invention.
List of reference numerals used in detailed description and drawings:
24-Push button for the tip box, 25-Spring, 26-Movable plate (connected in the tip box), 27-Transferring tube, 28-Tip box cap, 29-Tip box, 30-Lead tube.

i. The eraser or another end is removed to access the lead chamber in the tip box fig 2 by removing the cap (8).
ii. Leads are inserted into the chamber, usually one at a time. Supplies the pencil with writing material.
iii. Pressing the push button (20) at the top causes the lead chuck to release momentarily.
iv. The lead advances through the fixed tip box fig 2, guided and stabilized by the lead sleeve. And the is corrected by lead tube (15).
v. The spring (6) in the mechanism pushes the button back, closing the chuck around the lead to hold it in place.
vi. The user writes or draws with the exposed lead.
vii. The fixed tip box fig 2 ensures the lead does not wobble or break easily, providing a precise writing experience.
viii. It not gives more time consumption of time and cost. Some models allow for lead retraction by pressing the button and pushing the lead back.
ix. However, in fixed-tip models, this feature may not be available, and the lead must be manually retracted or retracted slightly through other means.
x. When the lead runs out, the process starts again by adding new leads.
xi. Mainly this innovation also aims to increase the durability and reliability of the lead holder pencil fig 1. With the fixed tip box fig 2 built into the pencil, the risk of damaging or losing components like the tip box is greatly reduced. Additionally, the internal mechanisms are designed for smooth operation, ensuring that the pencil maintains its functionality and remains reliable even with frequent use.
xii. The main objectives of this invention revolve around improving convenience, efficiency, and practicality, particularly for those who rely on lead holder pencils for detailed writing, drawing, or sketching.
DETAILED DESCRIPTION
The various embodiments the other objects, features and advantages will occur to those skilled in the art from the following description of the preferred embodiment and the accompanying drawings in which the figure illustrate the views of the figure. Although the specific features of the present invention are shown in some drawings and not in others. This is done for convenience only as each feature may be combined with any or all of the other features in accordance with the present invention.
The different embodiment of the present invention discloses a lead holder pencil with tip pencil to avoid lead holder pencil with a fixed tip box and manual tip-loading mechanism when the previous tip is completely finished. It allows tip to fall one by one in the lead tube. With the help of helical spring and movable plate helps the operation to move up the tip to fall into the lead tube. The examples are used to intend facilitate an understanding of ways in which the embodiments herein may be practiced and to further noble those of skill in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.
The eraser or another end cap is removed to access the lead chamber in the fixed tip box by removing the cap. Leads are inserted into the chamber, usually one at a time. Supplies the pencil with writing material. Pressing the push button at the top causes the lead chuck to release momentarily. The lead advances through the fixed tip box, guided and stabilized by the lead sleeve and the is corrected by lead tube.
The spring in the mechanism pushes the button back, closing the chuck around the lead to hold it in place. The user writes or draws with the exposed lead. In the tip box we manually load the tip on the tip box and the movable plate is connected by cavity and helical spring is connected on the back side and the tip push button also connected on the box.
The tip box push button is pressed the helical spring the movable plate moves the tip 2 or 4m the tip transferring tube transfer tube to the lead tube. The lead tube in It must be in Slanting position to transfer the tip from middle to front lead.
The fixed tip box Ensures the lead does not break easily, providing a precise writing experience is a key features in the innovation. It not consumes more time and cost. Some models allow for lead retraction by pressing the button and pushing the lead back.
Lead holder pencils are essential tools for precision writing and drawing. Which can interrupt workflow and reduce efficiency. To address these challenges, the present invention introduces an innovative lead holder pencil with a unique tip-loading or tip transferring or tip storing mechanism highly designed to simplify the tip reloading process, minimize lead breakage, and enhance overall usability. This design will increase the weight 10 gram when compare to normal pencil. E.g. when the normal pencil is 50-gram weight means this innovation will increase the weight of 60 gram. The innovation is designed weight less and compact and comfort of the users. When we compare to the normal graphite pencils and the normal tip pencil, this lead holder pencil has a feature a "fixed tip box" that ensures stable lead positioning. The fixed nature of the tip box stabilizes the lead during use, minimizing the reducing the chances of lead breakage, thereby enabling precise writing or drawing.
The invention having a unique method a standout feature of this invention is its advanced tip-loading mechanism. Then the manually reloading lead pieces each time, users can load a series of tips into a lead tube within the pencil. The design main having a helical spring and a movable plate within the tip box, which work together to advance the lead tips one at a time as the previous one is used up. And it is a main and important component of the Lead holder pencil and tip box. Its support the entire mechanisms of the Lead holder pencil and tip box.
A push button is placed at the top of the pencil serves multiple functions. Not only it advances the lead, but it also activates the tip-loading mechanism. When pressed, the button opens the lead chuck to allow a new lead to advance through the fixed tip box. Additionally, in some models, the lead can be retracted slightly by pressing this button. When the push button is pressed, the helical spring and movable plate mechanism work in tandem to advance the next lead tip. This movement is controlled to ensure that only one tip is released at a time, preventing jamming or multiple leads advancing at once.
The tip loading process begins by inserting individual lead tips into the lead tube located within the fixed tip box. This can be accessed by removing an eraser or an end cap at the back of the pencil. Once loaded, each tip remains stored in sequence within the lead tube. When a lead is used up, the push button at the top of the pencil activates the spring mechanism, enabling the next lead to fall into place without requiring manual reloading.

The lead tube is designed with a slight slant, because the motion transformation between lead from the middle storage area. The slanted positioning ensures that the lead tips naturally move forward toward the tip, simplifying the loading process. Once a lead tip is in positioned in the lead tube, the lead tube a gripping mechanism holds the lead securely in place. The lead sleeve, a part of the tip box, further stabilizes the lead, allowing for smooth writing and drawing without excessive movement. This advanced lead holder pencil design offers an affordable cost when compare to normal graphite pencil. And it creates the attractive and unique design and most friendly and easily operated mechanisms. By enabling multiple tips to be loaded at once, this pencil minimizes the time needed for reloading, allowing users to continue writing or drawing without frequent interruptions.
The fixed tip box design and stabilized lead sleeve reduce lead breakage and ensure smooth tip transformation while the user will feel, which is a common cause of breakage in normal graphite pencils. This results in a more durable lead holder pencil, which can withstand regular use and most useful for small age children's and parents while monitoring continuously while the tip is empty are not in the normal tip.
The present invention ensures that the lead remains aligned and stable, providing a smoother and more precise writing experience. This is especially beneficial for technical drawing, drafting, and this innovation have accuracy. By reducing lead breakage and the frequency of reloading, this pencil can help users save on lead costs over time.
The present invention having a rear end is typically equipped with a removable eraser with eraser cap. This component can be modified or replaced based on user preference, allowing for easy access to the lead tube for reloading. While some versions allow for partial retraction of the lead by pressing the push button, other fixed-tip models may require the lead to be retracted manually. This allows users to customize their experience based on their preference for lead retraction. The lead holder pencil with tip box can be constructed from various materials such as metal, plastic, or a combination, depending on the desired durability, weight, and aesthetic appeal. In conclusion, this advanced lead holder pencil design presents a significant improvement over normal graphite pencil and mechanical pencils. Its unique tip-loading mechanism and fixed tip box provide a seamless and efficient writing experience. The invention minimizes lead breakage, extends the time between reloads, and offers a precise, cost-effective solution for users who require a reliable and high-performing writing instrument. With these innovative features, this lead holder pencil represents a valuable tool for professionals, artists, students, and anyone who relies on quality writing and drawing instruments.
, Claims: CLAIMS
We claim,
1. A lead holder pencil with tip box comprising:
i. a lead sleeve (1) is a vital and main part of a pencil, serving multiple functions in the pencil, and it guides the pencil lead as it extends from the pencil body, designed for convenience and protection, it preventing damage to the lead tube (15);
ii. a fixed tip box fig 2, its primary purpose and functions is to collect tips or store the tips in the tube, it often includes a big slot for inserting tip and small slot for design aspects, designed to be secure, with features like locks or tamper-resistant mechanisms can be attached to a fixed surface to prevent the tip cannot come back;
iii. a tip cap or opener (7) is used to securely close a tip box and protect its mechanisms, it is often made from plastic and rubber combination, it can be threaded may include a seal for air tightness, it is designed for easy use and grip, facilitates easy access to contents, reduces effort, and prevents damage to containers;
iv. a sleeve ring (2) in a lead holder refers as a small component near the tip or in the middle of the pencil body, making the pencil more comfortable to hold and use for extended periods, some lead holder pencils have an adjustable ring that controls the lead hardness or the amount of lead that is advanced with each click;
v. a sleeve cone (3) is the conical section of a lead holder pencil that encases the lead and connects the pencil tip to the body, It guides the lead from the internal lead chamber to the cone ensures that the lead is aligned correctly as it extends out of the pencil, misalignment that could affect the accuracy of writing or drawing, The sleeve cone is essential for maintaining the functionality and performance of a lead holder pencil, particularly for tasks requiring accuracy and precision;
vi. a tip box spring (25) and lead holder pencil spring (6) is the part of the pencil that supports the pencil, It includes components like movable plate, helical spring and tip cap that guide and protect the lead as it extends from the pencil, It ensures that the lead is aligned correctly and moves smoothly through the writing tip, It converts the applied force to the lead tube to move linear motions, The helical spring is crucial in the mechanism that pushes the lead forward as it is used, Typically made from stainless steel or another flexible, durable metal to ensure long life and consistent performance;
vii. an eraser (10) is a tool used to remove pencil or pen marks from paper, it is typically made from rubber, vinyl, or a similar material that can lift graphite, In the context of Load holder pencils, the eraser is often located at the end of the pencil and allows users to correct mistakes easily;
viii. a Long lead tube (15)is a lead holder pencil is a component designed to hold and guide the pencil's lead, The long lead tube (15) stores a supply of lead within the pencil body, The main operation is storing the tip and collect the tip from tip box, It mainly provides the smooth and constant lead advancement and adjustment this helps maintain the pencil's performance and accuracy, Typically made from plastic or metal, chosen for durability and to minimize friction with the lead. Usually cylindrical in shape;
ix. a dispenser refers to the mechanism that controls the movement of the lead, The dispenser controls how much lead is advanced with each click or rotation, it to prevent lead from breaking or being wasted when not in use, Click Mechanism is pressing a button or lever results in incremental advancement of the lead, Dispensers are often made from metal or durable plastic to ensure reliable performance and longevity;
x. a clean-out rod (11) in a lead holder pencil is a tool used to maintain the pencil's functionality by clearing and helps keep the pencil's internal mechanisms and lead tube free from dust, graphite residue, these affect lead holder pencil performance, The clean-out rod is an important tool for maintaining the functionality and longevity of a lead holder pencil, ensuring reliable performance and smooth operation Typically, a thin rod that fits inside the lead tube mechanism, It may be included with the pencil or available as a separate;
xi. a Push Button (20) is a small button. Its mechanism typically found on the side or top of the pencil with the internal components to control lead movement, Pressing the bush button (24) the lead moves forward through the pencil's tip, Made from metal or plastic, designed to withstand repeated pressing and usage, Often integrated into the pencil's overall design to ensure smooth operation of the lead advancement system, Allows the user to control the lead's extension and retraction with ease, contributing to the pencils overall usability and efficiency;
xii. a clip (19) is a part of lead holder pencil serves several important functions, the clip (19) allows you to attach the pencil and making it easy and carry to access, it is often positioned near the end of the pencil, close to the eraser or cap, which helps balance the pencil's weight and provides easy access without interfering with the writing tip; and,
xiii. The dispenser ring (13) helps manage how lead is fed through the pencil, It Ensures that the lead is dispensed consistently and that the pencil tip remains stable during use, It is a ring-shaped component that interacts with the internal mechanism of the pencil, May include a feature for fine-tuning lead advancement or providing additional control over the lead feed.
2. The lead holder pencil with tip box claimed in claim 1, wherein the tip box fig 2 is connected with lead holder pencil fig 1, both are working under the slider mechanism, while when we pressing the lead tube the box also travels x axis to y axis or horizontal to vertical direction that time there is a key way which was designed between the tip box and lead holder pencil it will automatically adjust the height of the both parts.
3. The lead holder pencil with tip box claimed in claim 1, wherein the tip box fig 2 having movable plate(28) ,helical spring (25) ,end cap (26) and transferring tube (27),
4. The lead holder pencil with tip box claimed in claim 1, wherein these components operates together at a time to transferring tip to the lead tube, when the tip stored in the tip the box the end cap is connected to the top of the tip box, then suddenly the user passed the end cap the end cap supply the motion transfer through the helical spring and it also transmit motion through the movable, it has a connected with tip and this will move upwards to the max 1.5 mm to transmit tip to cross over the transferring tube, wherein the transferring tube is a protect the tip and to move to the lead tube one by one because there is fixed gape to allow at a time one tip.

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