CN210591126U

CN210591126U - Connecting structure of steel wire pen clip and pen

Info

Publication number: CN210591126U
Application number: CN201921001107.2U
Authority: CN
Inventors: 韩爱国
Original assignee: Tianjiao Pen Industrial Co ltd
Current assignee: Tianjiao Pen Industrial Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-22
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to a connection structure of pen clip especially discloses a connection structure of steel wire pen clip and pen, including the steel wire, the crooked holding end that forms in steel wire middle part, including setting up the connecting block on pen-holder or pen cap, the one end of steel wire is rotated with the connecting block and is connected the formation and rotate the end, and the other end forms the stiff end with connecting block fixed connection, be provided with shaft hole and the fixed orifices that supplies rotation end and stiff end to peg graft respectively on the connecting block. By adopting the scheme, the connecting structure with convenient installation and larger elasticity is provided.

Description

Connecting structure of steel wire pen clip and pen

Technical Field

The utility model relates to a connection structure of pen clip, especially a connection structure of pen clip and pen that is formed by steel wire processing.

Background

The pen holder or the pen cap of the pen is generally provided with a pen clip, the pen can be fixed on articles such as books, clothes and the like to prevent the pen from being lost, the pen is convenient to carry, the structure of the pen clip is various, and one pen clip is made of steel wires. As shown in fig. 1: it includes a steel wire 1, and the bending forms exposed core 11 in the middle part of the steel wire, and the both ends of steel wire 1 then form the stiff end 12 fixed with the cooperation of pen 2, and based on the elasticity of steel wire self, its exposed core can be fixed with the cooperation centre gripping of pen.

However, in practical use, it is found that the steel wire pen clip has poor use effect or cannot be firmly clamped due to insufficient elasticity; or the pen clip is difficult to open due to too much elasticity, and the existing pen clip only plays a decorative role more.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a connecting structure with convenient installation and larger elasticity.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a connection structure of steel wire pen clip and pen, includes the steel wire, the crooked holding end that forms in steel wire middle part, including setting up the connecting block on pen-holder or cap for brush, the one end of steel wire is rotated with the connecting block and is connected the formation and rotate the end, and the other end forms the stiff end with connecting block fixed connection, be provided with shaft hole and the fixed orifices that supplies rotation end and stiff end to peg graft respectively on the connecting block.

Among the above-mentioned technical scheme, the exposed core butt is on the outer peripheral face of pen-holder or cap, preferably, because stiff end and rotation end all are connected on the connecting block, so there is the clearance between stiff end and the outer peripheral face of rotation end and pen-holder or cap, can increase the thickness by the centre gripping article like this, avoid the exposed core to be broken off with fingers and thumb rigidly, damage elasticity, stiff end and rotation end are located axial different positions, and it is normal running fit to rotate end and connecting block, multiplicable clamping device's elasticity like this to improve clamping performance.

As the utility model discloses a further setting, the stiff end includes transition portion and the fixed part of pegging graft with the fixed orifices, and transition portion is コ shapes, and the opening both ends of transition portion are connected with exposed core and fixed part respectively.

Among the above-mentioned technical scheme, the transition position is located the top of rotating the end, makes the transition portion farther from the exposed core for rotating the end like this, and the transition portion cooperates with the outer peripheral face butt of pen-holder or cap, can improve the fulcrum position, further increases elasticity, and コ shape of transition portion sets up the distribution deformation volume that can be better, avoids destroying the elasticity of steel wire.

As a further arrangement of the utility model, the fixed part is parallel with the axis of the pen.

In the above technical solution, it is preferable that the fixing portion is parallel to an axis of the pen, and certainly, the fixing portion may not be parallel to the axis of the pen, and the fixing hole is also parallel to the axis of the pen, so that the fixing portion is connected with the fixing hole most firmly and stably, and the installation is also convenient.

As the utility model discloses a further setting, transition portion has upper portion, middle part and lower part, and the middle part of connecting block is equipped with the lower part that supplies transition portion and inlays the butt chamber of establishing, and the butt chamber is cut apart into the lower extreme with the connecting block and is supplied the upper end that transition portion cover was established, fixed orifices and butt chamber intercommunication, the side of fixed orifices is provided with along the breach that its axial extension distributes.

Among the above-mentioned technical scheme, the lower part can regard as the fulcrum with butt chamber butt, and the connection of fixed part and fixed orifices plays spacingly, and the transition portion cover is established on the stopper in order to prevent that transition portion from being extruded and warp, and the one side of rotation end is kept away from to preferred breach orientation, and the setting of breach is for the convenience fixed part inlays to be established in the fixed orifices, and the installation is all very simple and convenient with the dismantlement.

As a further setting of the utility model, the fixed orifices sets up in the upper end, and the shaft hole sets up at the lower extreme.

Among the above-mentioned technical scheme, the fixed part sets up, simple to operate up.

As a further setting of the utility model, the fixed orifices and the shaft hole all set up at the lower extreme.

Among the above-mentioned technical scheme, the fixed part sets up downwards, simple to operate.

As a further setting of the utility model, the fixed orifices and the shaft hole are perpendicular settings.

Among the above-mentioned technical scheme, rationally distributed, simple structure.

As the utility model discloses a further setting, be provided with on the terminal surface that the exposed core was kept away from to the connecting block and supply transition portion to inlay the appearance chamber of establishing, hold the top that the chamber is located the fixed orifices and communicate with the fixed orifices.

Among the above-mentioned technical scheme, the lower part butt is on the inner wall that holds the chamber, and the fixed part directly passes and holds the chamber and insert the fixed orifices, simple to operate.

As a further setting of the utility model, the one end inner wall that the exposed core was kept away from to the fixed orifices is that annular slope setting or one side of its inner wall are the slope setting.

Among the above-mentioned technical scheme, make things convenient for the fixed part to insert, play the guide effect.

As a further setting of the utility model, the one side that the one end inner wall of fixed orifices orientation centre gripping end is annular slope setting or its inner wall is the slope setting.

The present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic external view of the prior art;

FIG. 2 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 3 is a cross-sectional view of the structure of embodiment 1 of the present invention;

fig. 4 is a structural sectional view of a connecting block according to embodiment 1 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a structural sectional view of embodiment 2 of the present invention;

fig. 7 is a structural sectional view of a connecting block according to embodiment 2 of the present invention;

fig. 8 is a schematic structural diagram of embodiment 3 of the present invention;

fig. 9 is a structural sectional view of embodiment 3 of the present invention;

fig. 10 is a structural sectional view of a connecting block according to embodiment 3 of the present invention.

Detailed Description

The utility model discloses a concrete embodiment is shown in fig. 2-10, a connection structure of steel wire pen clip and pen, including steel wire 1, the crooked holding end 11 that forms in steel wire 1 middle part, including setting up connecting block 2 on pen-holder or pen cap, the one end of steel wire 1 rotates with connecting block 2 and is connected formation rotation end 12, and the other end forms stiff end 13 with connecting block 2 fixed connection, be provided with shaft hole 21 and the fixed orifices 22 that supplies rotation end 12 and stiff end 13 to peg graft respectively on connecting block 2, fixed orifices 22 and shaft hole 21 are perpendicular setting. The clamping end 11 is abutted against the outer peripheral surface of the pen holder or the pen cap, preferably, because the fixed end 13 and the rotating end 12 are both connected to the connecting block 2, a gap exists between the fixed end 13 and the rotating end 12 and the outer peripheral surface of the pen holder or the pen cap, so that the thickness of a clamped object can be increased, the clamping end 11 is prevented from being broken off by hardness, the elasticity is damaged, the fixed end 13 and the rotating end 12 are located at different axial positions, and the rotating end 12 is in running fit with the connecting block 2, so that the elasticity of the clamping device can be increased, and the clamping performance is improved.

The fixing end 13 includes a transition portion 131 and a fixing portion 132 inserted into the fixing hole 22, the transition portion 131 is コ -shaped, and two open ends of the transition portion 131 are respectively connected to the clamping end 11 and the fixing portion 132. The transition part 131 has an upper part 1311, a middle part 1312 and a lower part 1313, and the transition part 131 is located above the rotating end 12, so that the transition part 131 is farther away from the clamping end 11 relative to the rotating end 12, the position of the fulcrum can be improved, the elastic force is further increased, the コ -shaped arrangement of the transition part 131 can better distribute the deformation amount, and the elastic force of the steel wire 1 is prevented from being damaged.

The fixing portion 132 is parallel to the axis of the pen. Preferably, the fixing portion 132 is parallel to the axis of the pen, and the fixing hole 22 is also parallel to the axis of the pen, so that the fixing portion 132 is connected with the fixing hole 22 most firmly and stably, and is also convenient to install.

In embodiment 1, as shown in fig. 2 to 4, the middle of the connecting block 2 is provided with an abutting cavity 23 for the lower portion 1313 of the transition portion 131 to be embedded in, the abutting cavity 23 divides the connecting block 2 into a lower end 24 and an upper end 25 for the transition portion 131 to be sleeved on, the fixing hole 22 is communicated with the abutting cavity 23, and the side of the fixing hole 22 is provided with notches 221 extending and distributed along the axial direction thereof. The fixing hole 22 and the shaft hole 21 are both provided at the lower end 24, and the fixing portion 132 extends downward. The inner wall 222 of the end of the fixing hole 22 away from the holding end 11 is inclined in a ring shape.

Embodiment 2, as shown in fig. 5-7, the middle part of the connecting block 2 is provided with an abutting cavity 23 for the lower part 1313 of the transition part 131 to be embedded, the abutting cavity 23 divides the connecting block 2 into a lower end 24 and an upper end 25 for the transition part 131 to be sleeved, the fixing hole 22 is communicated with the abutting cavity 23, the side of the fixing hole 22 is provided with a notch 221 which extends and distributes along the axial direction of the fixing hole, the fixing hole 22 is arranged at the upper end 25, the shaft hole 21 is arranged at the lower end 24, and the fixing part 132 extends upwards, so that the installation is convenient. The fixing hole 22 is inclined in a ring shape toward an end inner wall 222 of the holding end 11.

In embodiment 3, as shown in fig. 8 to 10, a cavity for embedding the transition portion 131 is disposed on the end surface of the connecting block 2 away from the clamping end 11, and the cavity is located above the fixing hole 22 and is communicated with the fixing hole 22. The fixing hole 22 and the shaft hole 21 are both provided at the lower end 24, and the fixing portion 132 extends downward. One side 223 of the fixing hole 22 away from the inner wall of one end of the clamping end 11 is inclined.

The holding end 11 has a raised portion 111, an abutting portion 112 and a connecting portion 113 combined in a v-shape, and the connecting portion 113 is connected to the fixed end 13 and the rotating end 12, respectively. The abutting part 112 abuts against the outer peripheral surface of the pen holder or the pen cap, the tilting part 111 is arranged to conveniently slide over the clamped object, and the connecting part 113 is arranged in an inclined manner due to the gaps between the fixed end 13 and the rotating end 12 and the outer peripheral surface of the pen holder or the pen cap, so that the connection is convenient.

The description of the upper and lower directions herein refers to the positional relationship in the respective sectional views.

The utility model discloses do not confine the above-mentioned embodiment to, the general technical personnel in this field can adopt other multiple embodiments to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a connection structure of steel wire pen clip and pen, includes the pen clip, the pen clip comprises a steel wire, and the steel wire middle part is crooked to form the exposed core, its characterized in that: including setting up the connecting block on pen-holder or cap for brush, the one end of steel wire is rotated with the connecting block and is connected formation rotation end, and the other end forms the stiff end with connecting block fixed connection, be provided with shaft hole and the fixed orifices that supplies rotation end and stiff end to peg graft respectively on the connecting block.

2. The structure of claim 1, wherein: the stiff end includes transition portion and the fixed part of pegging graft with the fixed orifices, and transition portion is コ shapes, and the opening both ends of transition portion are connected with exposed core and fixed part respectively.

3. The structure of claim 2, wherein: the fixed part is parallel to the axis of the pen.

4. A structure for connecting a wire pen clip and a pen as claimed in claim 2 or 3, wherein: transition portion has upper portion, middle part and lower part, and the middle part of connecting block is equipped with the lower part that supplies transition portion and inlays the butt chamber of establishing, and the butt chamber is cut apart into the lower extreme with the connecting block and is supplied the upper end that transition portion cover was established, fixed orifices and butt chamber intercommunication, the side of fixed orifices are provided with the breach that distributes along its axial extension.

5. The structure of claim 4, wherein: the fixed orifices are arranged at the upper end, and the shaft holes are arranged at the lower end.

6. The structure of claim 4, wherein: the fixed hole and the shaft hole are both arranged at the lower end.

7. A structure for connecting a wire pen clip and a pen as claimed in claim 5 or 6, wherein: the fixing hole and the shaft hole are vertically arranged.

8. The structure of claim 2, wherein: the connecting block is provided with a cavity for embedding the transition part on the end face far away from the clamping end, and the cavity is positioned above the fixing hole and communicated with the fixing hole.

9. A structure for connecting a wire pen clip and a pen as claimed in claim 6 or 8, wherein: the inner wall of one end of the fixing hole, which is far away from the clamping end, is in an annular inclined arrangement or one side of the inner wall is in an inclined arrangement.

10. The structure of claim 5, wherein: the inner wall of one end of the fixing hole facing the clamping end is in annular inclined arrangement or one side of the inner wall of the fixing hole is in inclined arrangement.