CN213383597U - Wax head removing device for writing pen - Google Patents
Wax head removing device for writing pen Download PDFInfo
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- CN213383597U CN213383597U CN202022161872.XU CN202022161872U CN213383597U CN 213383597 U CN213383597 U CN 213383597U CN 202022161872 U CN202022161872 U CN 202022161872U CN 213383597 U CN213383597 U CN 213383597U
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- writing pen
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Abstract
The utility model discloses a wax head removing device for a writing pen, which comprises a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are elastically connected and form a gap for a writing tip of the writing pen to extend into, and are positioned in the gap; write between pointed end can stretch into first breach portion and the second breach portion, in applying external force and making first clamping piece and second clamping piece are close to each other to when moving towards the direction of keeping away from the pen of writing, the protection wax head of writing pointed end can be pulled out. The utility model discloses simple structure, convenient to use can easily pull out the most advanced protection wax head of writing pen, can not make dirty user's both hands moreover, and the cost of manufacture is lower relatively, can use repeatedly, and use cost is low.
Description
Technical Field
The utility model belongs to the technical field of stationery, especially, relate to a wax head remove device for writing pen.
Background
In order to protect the writing pen, prevent the ink inside from leaking, and prevent the nib from being damaged, a wax tip is usually wrapped around the writing tip of the writing pen. The traditional separation method is to pull the wax head away by hand, so that the bare-handed operation is laborious, and the writing ink of the writing pen can stain the hands, which brings inconvenience to users.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an appurtenance for pulling out the wax head on the writing pen, convenient to use, the easy operation's a wax head remove device for writing pen.
The utility model provides a technical scheme that its technical problem adopted is: a wax head removing device for a writing pen comprises a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are elastically connected and form a gap into which a writing tip of the writing pen extends, the first clamping piece is positioned in the gap, a first gap part is formed on the first clamping piece, and a second gap part opposite to the first gap part is formed on the second clamping piece; write between pointed end can stretch into first breach portion and the second breach portion, in applying external force and making first clamping piece and second clamping piece are close to each other to when moving towards the direction of keeping away from the pen of writing, the protection wax head of writing pointed end can be pulled out.
The utility model provides an instrument for pulling out write most advanced protection wax head, it can be used for protecting the writing most advanced protection wax head of writing pen and easily pull out from writing most advanced, can not make dirty user's hand, pulls out required strength moreover and is less relatively, convenient to use, and the cost of manufacture is low.
Furthermore, the first clamping piece and the second clamping piece are connected in an integrated mode and are symmetrically arranged. The first clamping piece and the second clamping piece are of an integrated structure, the structure is simple, the processing is convenient, and the production cost is relatively low.
Furthermore, the end of the first clamping piece is bent towards the direction of the second clamping piece to form a first extending section, the end of the second clamping piece is bent towards the direction of the first clamping piece to form a second extending section, the first notch part is located at the first extending section, and the second notch part is located at the second extending section.
The design of first extension section and second extension section for first breach portion and second breach portion are more firm effective to writing the centre gripping of pointed end, and the existence of first extension section and second extension section moreover makes has bigger clearance between first clamping piece and the second clamping piece, can also have relatively great elasticity under the structure of first clamping piece and second clamping piece integral type.
Furthermore, the first clamping piece comprises a first section body integrally connected with the second clamping piece, a second section body expanding outwards from the first section body, and a third section body contracting inwards from the second section body, the first section body, the second section body and the third section body are connected in a smooth transition mode, and the first extending section is formed by bending the third section body.
The structural design of the first section body, the second section body and the third section body not only facilitates the pulling-out operation, but also provides an effective structure for generating relatively large elasticity between the first clamping piece and the second clamping piece, and the arc-shaped smooth transition improves the operation hand feeling of a user.
Further, the first notch portion penetrates through the entire thickness direction of the first extending section; the first extension section and the second extension section are located on the same plane. This design makes the area of contact of first breach portion and writing pen tip the biggest, and it is more firm effective to pull out the operation, and first extension section and second extension section lie in the coplanar operation more laborsaving.
Further, first breach portion is including the first cell body that is close to the link place side of first clamping piece and second clamping piece, and the second cell body that is linked together, the width is greater than first cell body with first cell body, the lateral wall slope of second cell body sets up, and it extends from the outer slope of first cell body place side direction.
Furthermore, the second notch portion comprises a third groove body and a fourth groove body, wherein the third groove body is symmetrical to the first groove body, and the fourth groove body is symmetrical to the second groove body. First breach portion and second breach portion symmetry set up for both cooperations can more firmly the centre gripping writing pen tip.
First cell body and third cell body cooperation are used for the centre gripping to write pointed end or write the refill part on pointed end upper portion for the centre gripping is more firm, and the appearance structure of pen tip is write in second cell body and fourth cell body cooperation can the adaptation, makes the pen point end of writing can stretch into more between first cell body and the second cell body sooner, more, and second cell body and fourth cell body also provide the guide effect for stretching into of pen point end of writing in addition.
Furthermore, the second groove body and the fourth groove body are spliced to form a cone frustum structure.
Furthermore, the side wall of the first groove body is obliquely arranged and extends inwards obliquely from the side of the second groove body. The lateral wall slope of first cell body sets up for its inner wall can laminate with the inclined plane at writing pen point end, can not produce the skew when centre gripping writing pen, makes to pull out protection wax head more laborsaving.
The utility model has the advantages that: the writing pencil has the advantages of simple structure, convenience in use, capability of easily pulling out the protective wax head at the writing tip of the writing pencil, no pollution to the hands of a user, relatively low manufacturing cost, reusability and low use cost.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an enlarged view of a structure in fig. 1.
Fig. 3 is a front view of the present invention.
Fig. 4 is a sectional view of the present invention.
Fig. 5 is a top view of the present invention.
Fig. 6 is a usage state diagram of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1-6, a wax crayon removing device for a writing pen comprises a first clamping piece 1 and a second clamping piece 2, wherein the first clamping piece 1 and the second clamping piece 2 are elastically connected, a gap 3 for a writing tip 8 of the writing pen to extend into is formed between the first clamping piece 1 and the second clamping piece 2, the first clamping piece 3 is positioned in the gap 3, a first notch portion 4 is formed on the first clamping piece 1, a second notch portion 5 is formed on the second clamping piece 2, and the first notch portion 4 and the second notch portion 5 are arranged oppositely.
In the initial state, the gap 3 exists between the first clip piece 1 and the second clip piece 2 due to the elastic force, when the protective wax head 81 of the writing tip 8 needs to be pulled out, the writing tip 8 extends between the first notch portion 4 and the second notch portion 5 in the gap 3, external force is applied to the first clip piece 1 and the second clip piece 2 to enable the first clip piece 1 and the second clip piece 2 to be close to each other, and the first notch portion 4 and the second notch portion 5 slide along the writing tip 8 to pull out the protective wax head 81.
As shown in fig. 3, the end of the first clip piece 1 is bent toward the second clip piece 2 to form a first extension section 6, the end of the second clip piece 2 is bent toward the first clip piece 1 to form a second extension section 7, the first extension section 6 and the second extension section 7 are located on the same horizontal plane, the first notch portion 4 is located on the side wall of the first extension section 6, and the second notch portion 5 is located on the side wall of the second extension section 7.
In the present embodiment, the first clip piece 1 and the second clip piece 2 are integrally connected. Of course, in other embodiments, the first clip 1 and the second clip 2 can be elastically connected in other manners.
As shown in fig. 4, the first clip 1 includes a first segment 11 integrally connected with the second clip 2, a second segment 12 outwardly expanded from an end of the first segment 11, and a third segment 13 inwardly contracted from an end of the second segment 12, the first segment 11, the second segment 12, and the third segment 13 are connected in an arc-shaped and smooth transition manner, and the first extension 6 is bent from an end of the third segment 13. The outward flaring of the second segment body 12 extends to increase the distance between the first clamping piece 1 and the second clamping piece 2, so that enough space between the first clamping piece 1 and the second clamping piece 2 is ensured to provide elastic force, and then the formation of the gap 3 is ensured, and the inward flaring of the third segment body 13 saves more labor when external force is applied to make the first clamping piece 1 and the second clamping piece 2 approach to each other. The first segment body 11, the second segment body 12 and the third segment body 13 are connected in an arc-shaped smooth transition mode, namely the first segment body 11, the second segment body 12 and the third segment body 13 are in smooth transition, no sharp or protruding connection points exist, and the hand feeling in use is good.
The structure of the second clamping piece 2 is the same as that of the first clamping piece 1 and is symmetrically arranged.
The first notch part 4 penetrates through the whole thickness direction of the first extension section 6 and comprises a first groove body 41 close to the side where the connecting end of the first clamping piece 1 and the second clamping piece 2 is located and a second groove body 42 communicated with the first groove body 41 and having a width larger than that of the first groove body 41; the side wall of the second groove 41 is obliquely arranged and extends obliquely outward from the side of the first groove 41. The side wall of the first groove 41 may be inclined and extends from the side of the second groove 42 to the inside, or may not be inclined.
The second notch portion 5 has the same structure as the first notch portion 4, and includes a third slot 51 provided symmetrically to the first slot 41 and a fourth slot 52 provided symmetrically to the second slot 42. When the side wall of the first groove body 41 is not inclined, the first groove body 41 and the third groove body 51 are spliced to form a cylindrical structure, and the second groove body 42 and the fourth groove body 52 are spliced to form a truncated cone structure.
As shown in fig. 6, when the protective wax tip 81 needs to be pulled out, the writing tip 8 is inserted between the first notch portion 4 and the second notch portion 5, especially the writing tip 8 is located between the first groove 41 and the third groove 51, at this time, the pen cap end of the writing pen can be located between the second groove 42 and the fourth groove 52, an external force is applied, especially the external force is applied on the position corresponding to the second segment 12 on the second clip 2 and the second segment 12 on the first clip 1, or the external force is applied on the position corresponding to the third segment 13 on the second clip 2 and the third segment 13 on the first clip 1, so that the first clip 1 and the second clip 2 are close to each other, at this time, the end surface of the protective wax tip 81 abuts against the sidewall of the first extending segment 6 on the side close to the first groove 41, the external force is continuously applied to move the wax tip in the direction far away from the writing pen, so as to separate the writing tip 8 from the protective wax tip 81, i.e. the protective wax 81 of the writing tip 8 is removed.
The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, and any modifications and variations of the present invention are within the spirit and scope of the following claims.
Claims (9)
1. A wax tip removing device for a writing pen, characterized in that: the writing instrument comprises a first clamping piece (1) and a second clamping piece (2), wherein the first clamping piece (1) and the second clamping piece (2) are elastically connected, a gap (3) for a writing tip (8) of a writing pen to extend into is formed and is positioned in the gap (3), a first gap part (4) is formed on the first clamping piece (1), and a second gap part (5) opposite to the first gap part (4) is formed on the second clamping piece (2); write pointed end (8) and can stretch into between first breach portion (4) and second breach portion (5), make in applying external force first clamping piece (1) and second clamping piece (2) are close to each other to when moving towards the direction of keeping away from the writing pen, writing pointed end (8) protection wax head (81) can be pulled out.
2. The device for removing a crayon tip for a writing pen according to claim 1, wherein: the first clamping piece (1) and the second clamping piece (2) are integrally connected and symmetrically arranged.
3. The device for removing a crayon tip for a writing pen according to claim 1 or 2, wherein: the tip of first clamping piece (1) is to first extension section (6) of second clamping piece (2) place direction bending type formation, the tip of second clamping piece (2) is to first clamping piece (1) place direction bending type formation second extension section (7), first breach portion (4) are located first extension section (6), second breach portion (5) are located second extension section (7).
4. The device for removing a crayon tip for a writing pen according to claim 3, wherein: the first clamping piece (1) comprises a first section body (11) integrally connected with the second clamping piece (2), a second section body (12) expanding outwards from the first section body (11), and a third section body (13) contracting inwards from the second section body (12), the first section body (11), the second section body (12) and the third section body (13) are connected in a smooth transition mode, and the first extending section (6) is formed by bending the third section body (13).
5. The device for removing a crayon tip for a writing pen according to claim 4, wherein: the first notch part (4) penetrates through the whole thickness direction of the first extension section (6); the first extension (6) and the second extension (7) are located on the same plane.
6. The device for removing a crayon tip for a writing pen according to claim 1, wherein: first breach portion (4) are including first cell body (41) that are close to the link place side of first clamping piece (1) and second clamping piece (2), and second cell body (42) that are linked together, the width is greater than first cell body (41) with first cell body (41), the lateral wall slope of second cell body (42) sets up, and it extends from the outer slope of first cell body (41) place side direction.
7. The wax tip removing device for a writing pen according to claim 6, wherein: the second notch part (5) comprises a third groove body (51) which is symmetrical to the first groove body (41) and a fourth groove body (52) which is symmetrical to the second groove body (42).
8. The device for removing a crayon tip for a writing pen according to claim 7, wherein: the second groove body (42) and the fourth groove body (52) are spliced to form a cone frustum structure.
9. The wax tip removing device for a writing pen according to claim 6, wherein: the side wall of the first groove body (41) is obliquely arranged and extends inwards obliquely from the side of the second groove body (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161872.XU CN213383597U (en) | 2020-09-27 | 2020-09-27 | Wax head removing device for writing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161872.XU CN213383597U (en) | 2020-09-27 | 2020-09-27 | Wax head removing device for writing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213383597U true CN213383597U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022161872.XU Active CN213383597U (en) | 2020-09-27 | 2020-09-27 | Wax head removing device for writing pen |
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| Country | Link |
|---|---|
| CN (1) | CN213383597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733781A (en) * | 2021-10-20 | 2021-12-03 | 周永庆 | Press from both sides instrument for installation of getting convenient gel ink pen nib |
-
2020
- 2020-09-27 CN CN202022161872.XU patent/CN213383597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733781A (en) * | 2021-10-20 | 2021-12-03 | 周永庆 | Press from both sides instrument for installation of getting convenient gel ink pen nib |
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