CN217386323U

CN217386323U - Pen point and touch control pen adopting same

Info

Publication number: CN217386323U
Application number: CN202221130386.4U
Authority: CN
Inventors: 黄英杰
Original assignee: Guangzhou Wensheng Electronic Technology Co ltd
Current assignee: Guangzhou Wensheng Electronic Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-06
Anticipated expiration: 2032-05-11

Abstract

The utility model provides a pen point and a touch control pen adopting the pen point, which relate to the technical field of touch control and solve the problem that the pen point of the touch control pen in the prior art has large abnormal writing sound and is easy to break; the pen point cap is a soft rubber structural part, and the tail end of the pen point cap is provided with an insertion hole; the pen point rod is arranged as a hard glue structural part, one end of the pen point rod is inserted into the insertion hole of the pen point cap and connected with the pen point cap, and the other end of the pen point rod is used for being inserted into the pen body. Compared with the prior art, the utility model, this kind of pen head had not only had the rigidity of ebonite nib but also had the silence of flexible glue nib, also can not be like the flexible glue nib easily broken simultaneously, consequently, this kind of pen head not only writes silence but also is difficult for breaking.

Description

Pen point and touch control pen adopting same

Technical Field

The utility model relates to a touch-control technical field, specific saying so, a nib and adopt stylus of this nib.

Background

The pen point of the existing touch pen is an integrated structure, namely a hard glue pen point or a soft glue pen point, such as a foaming soft glue pen point.

The hard rubber pen point has the problem of large abnormal sound during writing due to the fact that the hard rubber pen point is made of hard materials. The soft rubber pen point is soft in material, so that the soft rubber pen point is quite quiet when being used for writing, but is easy to break due to the problem of stress concentration at the diameter-variable part, and the writing part of the pen point can also break when the soft rubber pen point is accidentally dropped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to design a nib and adopt touch-control pen of this nib to solve the nib of touch-control pen or write the big and easy disconnected problem of abnormal sound, this kind of nib both has the quiet of the hard rubber nib and has the flexible glue nib again, also can not be like the flexible glue nib easy to break simultaneously.

The utility model discloses a following technical scheme realizes:

the utility model provides a pen head, which comprises a pen head rod and a pen head cap;

the pen point cap is a soft rubber structural part, and the tail end of the pen point cap is provided with an insertion hole;

the pen point rod is arranged as a hard glue structural part, one end of the pen point rod is inserted into the insertion hole of the pen point cap and connected with the pen point cap, and the other end of the pen point rod is used for being inserted into the pen body.

When adopting above-mentioned setting structure, the nib cap is the flexible glue structure, and the nib pole is the ebonite structure, and the one end of nib pole is inserted with the jack of nib cap and is joined in marriage and realize being connected, and the nib cap provides the support by the nib pole, and this kind of nib both has the hard glue nib hard and has the flexible glue nib and write quiet characteristic again, also can not be like the flexible glue nib easily disconnected simultaneously, consequently, this kind of nib not only writes quiet but also difficult fracture.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the middle section of the pen point rod is provided with a first flange part, and the tail end of the pen point cap is abutted to the first flange part to realize axial limitation.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the outer diameter of the nib cap is smaller than the outer diameter of the first flange portion.

When adopting above-mentioned setting structure, the nib of this kind of structure is when being connected with body and nib lid, and the nib lid supports first flange portion in the tip of body in order to fix whole nib on the body, makes the nib cap need not bear the clamp force of nib lid for this kind of nib has higher intensity.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the tail end of the pen point cap is provided with a second flange part, the end face of the second flange part is abutted against the end face of the first flange part to realize axial limiting, and the outer diameter of the second flange part is larger than that of the first flange part.

When adopting above-mentioned setting structure, the nib of this kind of structure is when being connected with body of a brush and nib lid, and the nib lid directly supports and presses second flange portion, supports first flange portion through second flange portion in order to fix whole nib on the body of a brush's tip for nib cap and nib pole all receive the clamp force of nib lid, make this kind of nib have higher stability of writing.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the pen point cap is a polymer foaming structural part.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the pen point rod is arranged as an injection molding structural part.

Further for better realization the utility model discloses, adopt the following structure that sets up very much: the pen head cap and the pen head rod are connected in a non-detachable mode.

The utility model also provides a touch-control pen, including foretell nib.

The utility model has the advantages of it is following and beneficial effect:

the utility model discloses in, the pen point cap is the flexible glue structure, and the pen point pole is the ebonite structure, and the one end of pen point pole is inserted with the jack of pen point cap and is joined in marriage and realize being connected, and the pen point cap provides the support by the pen point pole, and this kind of pen point not only has the hard of ebonite nib but also has the flexible glue nib and writes quiet characteristic, also can not be easily disconnected like the flexible glue nib simultaneously, consequently, this kind of pen point not only writes quiet but also is difficult for the fracture.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a first nib in embodiment 2;

FIG. 2 shows the appearance structure of the pen point in FIG. 1;

FIG. 3 is a schematic view of a second nib in embodiment 2;

FIG. 4 shows the appearance structure of the pen point in FIG. 3;

FIG. 5 is a schematic diagram of an internal structure of a stylus employing a first pen point;

labeled as:

01. a pen point; 02. a pen body; 03. a pen head cover;

1. a tip lever; 11. a first flange portion;

2. a pen point cap; 21. a jack; 22. a second flange portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Example 1:

a pen point is provided, which has the rigidity of a hard glue pen point and the quietness of a soft glue pen point, and is not easy to break as a soft glue pen point, so that the pen point can write quietly and is not easy to break, as shown in figures 1, 2, 3, 4 and 5, the pen point is specially arranged in the following structure:

this kind of nib includes nib pole 1 and nib cap 2 to, nib pole 1 sets up to the ebonite structure, for example the structure of moulding plastics, and nib cap 2 sets up to the flexible glue structure, for example the polymer foaming structure.

The center of the tail end of the pen head cap 2 is provided with a blind hole which is used as an insertion hole 21 connected with the pen head rod 1.

One end of the pen point rod 1 is used for being inserted into the insertion hole 21 of the pen point cap 2, and the other end of the pen point rod 1 is used for being inserted into the through hole of the pen body 02. One end of the pen point rod 1 is inserted into the insertion hole 21 of the pen point cap 2 and is fixedly connected with the pen point cap 2.

When the pen point is actually produced, the pen point cap 2 can be manufactured through a foaming process, then the pen point cap 2 is placed in an injection mold, the pen point rod 1 is formed through injection molding, one end of the pen point rod 1 is directly formed in the insertion hole 21 of the pen point cap 2 during injection molding, and after the injection molding is finished, one end of the pen point rod 1 can be directly connected and fixed with the insertion hole 21 of the pen point cap 2.

In this embodiment, the written cap 2 of this kind of nib is the flexible glue structure, and simultaneously nib pole 1 is the ebonite structure, and the one end of nib pole 1 is inserted with the jack 21 of nib cap 2 and is joined in marriage and realize being connected, and nib cap 2 provides the support by nib pole 1, and like this, this kind of nib both has the hard glue nib hard and has the flexible glue nib and write quiet characteristic, also can not be like the flexible glue nib easily disconnected simultaneously, consequently, this kind of nib not only writes quiet but also difficult fracture.

Example 2:

this embodiment is further optimized on the basis of above-mentioned embodiment, and further for better realization the utility model discloses, adopt the following structure that sets up very much:

in this embodiment, the middle section of the pen point rod 1 of the pen point has a first flange part 11 to form a middle flange part, and the tail end of the pen point cap 2 abuts against one end part of the first flange part 11 to realize axial limit.

Under the basic structure, the embodiment provides two specific pen point structures, and the two pen points are designed according to different writing requirements.

The first method comprises the following steps: as shown in fig. 1 and 2, the outer diameter of the nib cap 2 of the nib is smaller than the outer diameter of the first flange 11, and when the end of the nib cap 2 abuts against the end of the first flange 11, the outer side of the first flange 11 protrudes a certain distance from the surface of the nib cap 2. The part of the outer side of the first flange part 11, which exceeds the surface of the nib cap 2, is used to cooperate with the nib cover 03, so that the nib cover 03 can directly press and fasten the first flange part 11 on the end of the pen body 02. When the nib of this kind of structure is being connected with body and nib lid, the nib lid supports first flange portion 11 in the tip of body in order to fix whole nib on the body, makes the nib cap 2 need not bear the clamp force of nib lid for this kind of nib has higher intensity.

And the second method comprises the following steps: as shown in fig. 3 and 4, the tail end of the nib cap 2 of the nib of this type has a second flange portion 22 to form an end flange type part, the end surface of the second flange portion 22 abuts against the end surface of the first flange portion 11 to limit the nib cap 2 in the axial direction, the outer diameter of the second flange portion 22 is larger than the outer diameter of the first flange portion 11, and the outer side of the second flange portion 22 is beyond the outer side of the first flange portion 11 by a certain distance. The portion of the outer side of the second flange 22 beyond the outer side of the first flange 11 is used to cooperate with the nib cover 03, so that the nib cover 03 can directly press the second flange 22 against the end of the first flange 11 and indirectly press the first flange 11 against the end of the pen body 02. The nib of this kind of structure is when being connected with body of a pen and nib lid, and the nib lid directly supports and presses second flange portion 22, supports first flange portion 11 through second flange portion 22 on the tip of body of a pen in order to fix whole nib on the body of a pen for nib cap 2 and nib pole 1 all receive the clamp force of nib lid, make this kind of nib have higher writing stability. In this kind of nib, the insertion hole 21 may be provided as a stepped hole, and at the same time, the first flange portion 11 of the nib rod 1 may be provided as a two-stage stepped structure, and one end of the nib rod 1 and the first flange portion 11 are simultaneously inserted into the stepped hole of the insertion hole 21 and fixed.

Example 3:

the present embodiment further provides a stylus based on the above embodiments, and particularly adopts the following configuration:

the touch control pen comprises the pen point 01 in the embodiment, a pen body 02 and a pen point cover 03.

As shown in fig. 3, the pen tip 01 in fig. 5 is shown by taking the first pen tip structure mentioned in embodiment 2 as an example.

The other end of the pen head rod 1 of the pen head 01 is inserted into a hole of the pen body 02, the pen head cap 2 is detachably mounted at one end of the pen head rod 1, the first flange portion 11 of the pen head rod 1 abuts against the end portion of the pen body 02 to achieve axial limiting of the pen head rod 1, the pen head cover 03 is screwed at the end portion of the pen body 02, and the first flange portion 11 of the pen head rod 1 abuts against the end portion of the pen body 02 to achieve fixing of the pen head 01 by the closing portion of the pen head cover 03.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims

1. A pen point is characterized in that: comprises a pen point rod (1) and a pen point cap (2);

the pen head cap (2) is arranged as a soft rubber structural part, and the tail end of the pen head cap is provided with an insertion hole (21);

the utility model discloses a pen, including pen head cap (2), pen head rod (1), the one end of pen head rod (1) is inserted in jack (21) of pen head cap (2) with pen head cap (2) are connected, the other end of pen head rod (1) is used for inserting in body of a brush (3).

2. A pen tip according to claim 1, characterised in that: the middle section of the pen point rod (1) is provided with a first flange part (11), and the tail end of the pen point cap (2) is abutted to the first flange part (11) to realize axial limiting.

3. A nib according to claim 2, characterized in that: the outer diameter of the nib cap (2) is smaller than the outer diameter of the first flange portion (11).

4. A nib according to claim 2, characterized in that: the tail end of the pen head cap (2) is provided with a second flange part (22), the end face of the second flange part (22) is abutted against the end face of the first flange part (11) to achieve axial limiting, and the outer diameter of the second flange part (22) is larger than that of the first flange part (11).

5. A pen tip according to claim 1, characterised in that: the pen point cap (2) is a polymer foaming structural part.

6. A pen tip according to claim 1, characterised in that: the pen point rod (1) is arranged as an injection molding structural part.

7. A nib according to any one of claims 1 to 6, characterized in that: the pen head cap (2) and the pen head rod (1) are connected in a non-detachable mode.

8. A stylus, comprising: comprising a nib (01) according to any one of claims 1 to 7.