A sharpening-free pencil

Abstract

The utility model discloses a non-sharpening pencil, comprising a pen body; a mounting seat is arranged at the head of the pen body; a slot is arranged on the mounting seat; the slot is used to place the non-sharpening pencil head; the pen body is made of rubber material; the pen body also has a very good wiping function and can be used as an eraser; the non-sharpening pencil head can be replaced; the non-sharpening pencil of the utility model can replace the non-sharpening pencil head, saving the trouble of pencil sharpening and the need for pencil sharpening tools; the pen body has an wiping function and does not need an additional eraser; the pen body can be reused, with lower cost and more convenient use.

Description

Technical Field

[0001] The utility model belongs to the technical field related to pencil improvement, and specifically relates to a pencil that can be reused, can replace the unsharpened pencil head, and has an wiping function, which is lower in cost and more convenient to use. Background Art

[0002] The existing pencils include a body made of wood, in which a lead is wrapped; when in use, a special tool is needed to sharpen the pencil, and the pencil needs to be sharpened many times during use, and the lead is easy to break, which makes it difficult to sharpen the pencil; when typos need to be erased, an additional eraser is needed; some pencils are provided with erasers at the tail, while others are not.

[0003] Therefore, we have developed a sharpening-free pencil with a reusable pen body and replaceable pencil head. The pen body also has an erasing function, which is lower in cost and more convenient to use. Summary of the invention

[0004] The utility model aims to provide a non-sharpening pencil, which can be reused and can replace the non-sharpening pencil head, and has an wiping function, lower cost and more convenient use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a no-sharpening pencil, comprising a pen body; a mounting seat is provided at the head of the pen body; a slot is provided on the mounting seat; the slot is used to place the no-sharpening pencil head; the pen body is made of rubber material; the pen body also has a very good erasing function and can be used as an eraser; the no-sharpening pencil head can be replaced.

[0006] Preferably, the sharpening-free pencil tip is made of high-density graphite material, and may also be an ordinary graphite pencil tip or a colored pencil tip.

[0007] Preferably, a grip groove is provided on the gripping portion of the pen body; the grip groove is designed according to an ergonomic grip.

[0008] Preferably, the mounting seat is threadedly connected to the pen body.

[0009] Preferably, a storage groove is provided in the pen body; the storage groove is used to place spare unsharpened pencil tips.

[0010] Preferably, the receiving groove is arranged at the head of the pen body, and its opening is blocked by the mounting seat.

[0011] Preferably, the mounting seat is inserted into the receiving groove and fixed by threads.

[0012] Preferably, the slot passes through the mounting seat and is located at the vertical center of the mounting seat; the slot is connected to the receiving groove and is concentrically arranged.

[0013] Compared with the prior art, the utility model provides a pencil that does not need to be sharpened, which has the following beneficial effects:

[0014] The non-sharpening pencil of the utility model can replace the non-sharpening pencil head, which saves the trouble of pencil sharpening and the need to equip pencil sharpening tools; at the same time, the pen body has an wiping function, and no additional eraser is needed; the pen body can be reused, which has lower cost and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a sharpening-free pencil proposed by the utility model;

[0017] Figure 2 for Figure 1 A cross-sectional view of

[0018] In the figure: 1. Pen body; 2. Mounting base; 3. No-sharpening pencil tip; 11. Grip groove; 12. Storage groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-2 The utility model provides a technical solution: a non-sharpening pencil, comprising a pen body 1; a hand grip groove 11 is arranged on the gripping part of the pen body 1; a mounting seat 2 is arranged on the head of the pen body 1; a slot (not marked) is arranged on the mounting seat 2; the slot is used to place the non-sharpening pencil head 3; the pen body 1 is made of rubber material; the pen body 1 also has a very good wiping function, can be used as an eraser, and adds practical functions; the non-sharpening pencil head 3 is made of high-density graphite material, which is not only durable for writing, but also non-sharpening, and can be replaced with a new one after use; the hand grip groove 11 is designed according to the ergonomic grip rod. Due to the addition of the ergonomic grip rod design and the elasticity of the pen body 1, it can effectively reduce fatigue from long-term writing, and also has an anti-slip function when writing on the surface.

[0021] The unsharpened pencil tip 3 may also be a common graphite pencil tip or a colored pencil tip.

[0022] In this embodiment, the mounting base 2 is threadedly connected to the pen body 1; of course, a plug-in connection may also be adopted.

[0023] The pen body 1 is provided with a storage groove 12; the storage groove 12 is used to place the spare unsharpened pencil tip 3; in this embodiment, the storage groove 12 is provided at the head of the pen body 1, and its opening is blocked by the mounting seat 2; of course, the storage groove 12 can also be provided at other parts of the pen body 1 and blocked with a plug (not shown).

[0024] In this embodiment, the mounting seat 2 is inserted into the receiving groove 12 and is screwed and fixed; of course, it can also be arranged that the mounting seat 2 is screwed and fixed on the outside of the head of the pen body 1.

[0025] In this embodiment, the slot passes through the mounting seat 2 and is located at the vertical center of the mounting seat 2; the slot is communicated with the receiving groove 12 and is concentrically arranged.

[0026] When in use, first take out the no-sharpening pencil head 3 from the storage slot 12 and install it on the mounting seat 2, and then you can write normally; when you need to erase a wrong word, you can use the pen body 1 to erase it without an additional eraser; when the no-sharpening pencil head 3 is used up and cannot be used for writing, just replace it with a new no-sharpening pencil head 3; the no-sharpening pencil head 3 can be purchased separately for backup; in this way, there is no need to sharpen the pencil, saving the trouble of sharpening the pencil and the need to equip the pencil sharpening tool.

[0027] Compared with the prior art, the utility model has the following beneficial effects:

[0028] The non-sharpening pencil of the utility model can replace the non-sharpening pencil head 3, eliminating the trouble of sharpening the pencil and the need for sharpening tools; at the same time, the pen body has an wiping function, and no additional eraser is needed; the pen body 1 can be reused, with lower cost and more convenient use.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sharpening-free pencil, comprising a pencil body; characterized in that: The head of the pen body is provided with a mounting seat; the mounting seat is provided with a slot; the slot is used to place the unsharpened pencil head; the pen body is made of rubber material; the pen body also has a very good erasing function and can be used as an eraser; the unsharpened pencil head can be replaced.

2. The sharpening-free pencil according to claim 1, characterized in that: The unsharpened pencil head is made of high-density graphite material, and can also be an ordinary graphite pencil head or a colored pencil head.

3. The sharpening-free pencil according to claim 1, characterized in that: The gripping portion of the pen body is provided with a gripping groove; the gripping groove is designed according to an ergonomic grip.

4. The sharpening-free pencil according to claim 1, characterized in that: The mounting seat is threadedly connected to the pen body.

5. The sharpening-free pencil according to claim 1, characterized in that: The pen body is provided with a storage groove, which is used for placing spare unsharpened pencil tips.

6. The sharpening-free pencil according to claim 5, characterized in that: The receiving groove is arranged on the head of the pen body, and the opening of the receiving groove is blocked by the mounting seat.

7. The sharpening-free pencil according to claim 6, characterized in that: The mounting seat is inserted into the receiving groove and fixed by threads.

8. The sharpening-free pencil according to claim 7, characterized in that: The slot passes through the mounting seat and is located at the vertical center of the mounting seat; the slot is communicated with the receiving groove and is concentrically arranged.

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