CN217048063U

CN217048063U - Pen clip structure clamped by elastic sheet

Info

Publication number: CN217048063U
Application number: CN202220691665.1U
Authority: CN
Inventors: 李彦锦
Original assignee: Ningbo Huafeng Stationery Co ltd
Current assignee: Ningbo Huafeng Stationery Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-26
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a rely on pen clip structure of shell fragment centre gripping, include: the pen holder is hinged to the pen holder, an elastic sheet is installed between one end, close to the pen holder, of the pen holder and the pen holder, the elastic sheet acts on the pen holder, elastic force of the elastic sheet drives the other end of the pen holder to be clamped at the periphery of the pen holder, the elastic sheet bends along the middle to form a positioning end and a free end, the free end is limited on the pen holder, and when the pen holder is pressed, the free end faces the positioning end to be bent and deformed due to rotation of the pen holder. The utility model discloses rely on the pen clip structure of shell fragment centre gripping to utilize installation department on the pen-holder and the interior spacing recess cooperation of pen clip to carry on spacingly to the shell fragment, prevent effectively that the shell fragment from droing, and simple structure, easily equipment, each part is connected stably firm, can singlehanded operation simultaneously, facilitates the use.

Description

Pen clip structure clamped by elastic sheet

Technical Field

The utility model relates to a writing pen technical field, in particular to rely on pen clip structure of shell fragment centre gripping.

Background

Generally, a pen clip is arranged on a writing pen, and the writing pen is clamped on a book or a pocket through the pen clip when not writing, so that the writing pen is convenient for a user to carry.

At present, the pen clip structure of the existing writing pen can be roughly divided into two types, one type is that the pen clip is integrally molded on a pen cap or a pen holder by injection molding and is clamped by the elastic force of the pen clip, although the pen clip structure omits the complicated assembling link of a split pen clip, the pen clip structure can not be operated by one hand, is inconvenient for users to use, and has the risk of easy breaking when clamping relatively thick objects; the other type adopts split type pen clip to articulate on the pen-holder to install the spring between it, carry out the centre gripping through the elasticity of spring, though can the one-hand operation, its structure is complicated relatively, and the assembly process is loaded down with trivial details, and the spring is good to be fixed a position, has the risk of droing easily. Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a rely on pen clip structure of shell fragment centre gripping not only can carry out one-hand operation, simple structure moreover, easily equipment, and each part is connected stably firm, is difficult for droing.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: a clip structure for a pen held by a spring plate, comprising: the pen clip is hinged to the pen holder, an elastic sheet is arranged between one end, close to the pen holder, of the pen clip and the pen holder, the elastic sheet acts on the pen clip, elastic force of the elastic sheet drives the other end of the pen clip to be clamped at the periphery of the pen holder, the elastic sheet is bent along the middle to form a positioning end and a free end, the free end is limited on the pen clip, and when the pen clip is pressed, the rotation of the pen clip enables the free end to face the positioning end to be close to and generate bending deformation.

As a further improvement, the pen-holder is provided with the installation department along the periphery, the concave constant head tank that is equipped with on the installation department, location end holding is in just elasticity supports and leans on in the constant head tank in the periphery of pen-holder.

As a further improvement, the positioning end is provided with a positioning boss for limiting the stop on two inner walls opposite to the positioning groove.

As a further improvement of the utility model, the shell fragment still has an organic whole to be connected the location end with flexion between the free end, the crooked direction of flexion is dorsad the pen clip with the exposed core of pen-holder.

As a further improvement of the present invention, the mounting portion has two side plates and is connected two positioning baffle between the side plates, the outside of the bending portion is supported by on the positioning baffle.

As a further improvement, two the symmetry is provided with two axial regions on the curb plate, the pen clip orientation a side symmetry of pen-holder is provided with two foraminiferous lugs, two the lug rotates to be connected two on the axial region.

As a further improvement, the utility model is characterized in that the shaft part is provided with a chamfer along the end part.

As a further improvement of the utility model, the pen clip is located two be provided with spacing recess between the lug, the free end set up in the spacing recess.

The utility model has the advantages that: the utility model provides a pen clip structure clamped by elastic pieces, which is characterized in that a pen clip is hinged on a pen holder, a U-shaped elastic piece is arranged between the pen clip and the pen holder, the pen clip is clamped on the pen holder under the elastic action of the elastic piece, when the pen clip is pressed, the rotation of the pen clip enables the elastic piece to further extrude, bend and deform for storing energy, and the pen clip structure can be operated by one hand and is convenient to use; simultaneously, utilize installation department and the cooperation of spacing recess in the pen-holder to carry on spacingly to the shell fragment on the pen-holder, prevent effectively that the shell fragment from droing, and simple structure easily assembles, and each part is connected stably firm.

Drawings

FIG. 1 is a perspective view of the pen clip structure clamped by the elastic sheet;

FIG. 2 is a cross-sectional view of the clip structure of the present invention clamped by the elastic pieces;

FIG. 3 is an exploded view of the clip structure of the present invention;

fig. 4 is a perspective view of the pen holder in the pen clip structure clamped by the elastic sheet of the present invention.

The following description is made with reference to the accompanying drawings:

1. a pen holder; 11. an installation part; 111. positioning a groove; 112. positioning the boss;

113. a side plate; 114. positioning a baffle plate; 115. a shaft portion; 2. a pen clip; 201. a lug; 202. a limiting groove; 3. a spring plate; 301. a positioning end; 302. a free end; 303. a curved portion.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a rely on pen clip structure of shell fragment centre gripping, include: the pen holder 1 is in a circular tube shape, and the pen clip 2 is hinged to the outer side of the pen holder 1 at a position close to the upper end of the pen holder 2. The elastic sheet 3 is a metal elastic sheet with elastic deformation capacity, is arranged between the pen holder 2 and the pen holder 1 and is positioned at the hinged position, the elastic sheet 3 is extruded under the matching of the pen holder 1 and the pen holder 2 to enable the elastic sheet 3 to be in an elastic deformation state, and the elastic force of the elastic sheet 3 acting on the pen holder 2 drives the lower end of the pen holder 2 to be clamped at the periphery of the pen holder 1. The shell fragment 3 bends into the U type along the middle part, has a location end 301 and a free end 302, and its location end 301 supports and puts on the periphery of pen-holder 1, and free end 302 is spacing on pen clip 2, and when the upper end of pen clip 2 was pressed, the rotation of pen clip 2 made free end 302 be close to towards location end 301 and further produced bending deformation, and then can realize that the one hand operates, facilitates the use.

The barrel 1 is provided with a mounting part 11 along the periphery, the mounting part 11 is provided with a positioning groove 111 which is concave from the upper side to the lower side, and the left and the right sides of the positioning groove 111 are both provided with a side plate 113 and a positioning baffle 114 connected with the bottom of the two side plates 113. The positioning end 301 of the elastic sheet 3 is limited and contained in the positioning groove 111 and elastically abutted against the periphery of the penholder 1. The shrapnel 3 is also provided with a bending part 303 which is integrally connected between the positioning end 301 and the free end 302, a clamping point is arranged between the shrapnel 3 and the pen holder 1 at the clamping contact position, the bending direction of the bending part 303 is opposite to the clamping point, in other words, the opening direction of the shrapnel 3 is arranged upwards (as shown in figure 2). The outer side of the bottom of the bending portion 303 abuts against the positioning baffle 114 for positioning the spring plate 3 in the vertical direction when mounted in the positioning groove 111.

The positioning groove 111 is provided with a positioning boss 112 for limiting the stop of the positioning end 301 in the horizontal direction along the left inner side wall and the right inner side wall. The outer side of the positioning boss 112 far away from the pen holder 1 is provided with a chamfer so that the positioning end 301 can be conveniently arranged in the positioning groove 111 along the positioning boss 112 and can be clamped by the positioning boss 112.

Referring to fig. 1 and 4, two axial regions 115 are symmetrically arranged on the two side plates 113 along the outer side surface, two lugs 201 are symmetrically arranged on the pen clip 2 towards one side of the pen holder 1, through holes matched with the axial regions 115 are formed in the two lugs 201, the two lugs 201 are rotatably connected to the two axial regions 115, and then the pen clip 2 is rotated around the axial regions 115. Wherein, the upper edge end portions of the two shaft portions 115 are provided with chamfers, which can facilitate the two lugs 201 to be assembled into the two shaft portions 115 along the chamfers.

Further, a limiting groove 202 is formed between the two lugs 201 of the pen clip 2, and the free end 302 is arranged in the limiting groove 202. The top inner wall through limiting groove 202 is spacing to the top of free end 302, two location bosss 112 are spacing to location end 301, and location baffle 114 is spacing to flexion 303, and then the realization is all-round spacing to shell fragment 3, prevents that shell fragment 3 from droing.

Therefore, the pen clip structure clamped by the elastic sheets is characterized in that the pen clip is hinged on the pen holder, the U-shaped elastic sheets are arranged between the pen clip and the pen holder, the pen clip is clamped on the pen holder under the elastic action of the elastic sheets, when the pen clip is pressed, the elastic sheets are further extruded, bent and deformed by the rotation of the pen clip to store energy, and the pen clip structure can be operated by one hand and is convenient to use; simultaneously, utilize installation department and the cooperation of spacing recess in the pen-holder to carry on spacingly to the shell fragment on the pen-holder, prevent effectively that the shell fragment from droing, and simple structure easily assembles, and each part is connected stably firm.

In the above description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The foregoing description is only illustrative of the preferred embodiments of the invention, which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. While the invention has been described with reference to specific embodiments, it will be apparent to one skilled in the art that various changes and modifications can be made, and equivalents employed, without departing from the scope of the invention. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a rely on pen clip structure of shell fragment centre gripping, includes pen-holder (1) and pen clip (2), pen clip (2) are articulated to be located on pen-holder (1), its characterized in that: the utility model discloses a pen clip, including pen clip (2), pen clip (2) and pen-holder (1), shell fragment (3) are close to one end department with install shell fragment (3) between pen-holder (1), shell fragment (3) are used in elasticity on pen clip (2) is ordered the other end centre gripping of pen clip (2) is in the periphery of pen-holder (1), shell fragment (3) are crooked along the middle part and are formed a location end (301) and a free end (302), free end (302) are spacing on pen clip (2), work as when pen clip (2) are pressed, the rotation of pen clip (2) makes free end (302) orientation location end (301) are close to and are produced bending deformation.

2. The pen clip structure clamped by the elastic sheet as claimed in claim 1, wherein: penholder (1) is provided with installation department (11) along the periphery, installation department (11) are gone up the concave constant head tank (111) that is equipped with, location end (301) holding is in constant head tank (111) and elasticity support and lean on the periphery of penholder (1).

3. The clip structure of claim 2, wherein: all be provided with on two inner walls that constant head tank (111) is relative be used for right location end (301) carry out spacing location boss (112) of backstop.

4. The clip structure of claim 2, wherein: the elastic sheet (3) is further provided with a bending portion (303) integrally connected between the positioning end (301) and the free end (302), and the bending direction of the bending portion (303) is back to the clamping point of the pen clip (2) and the pen holder (1).

5. The clip structure of claim 4, wherein: the mounting part (11) is provided with two side plates (113) and a positioning baffle (114) connected between the two side plates (113), and the outer side of the bending part (303) abuts against the positioning baffle (114).

6. The clip structure of claim 5, wherein: two shaft parts (115) are symmetrically arranged on the two side plates (113), two lugs (201) with holes are symmetrically arranged on one side, facing the pen holder (1), of the pen clip (2), and the two lugs (201) are rotatably connected to the two shaft parts (115).

7. The clip structure of claim 6, wherein: the upper edge end parts of the two shaft parts (115) are provided with chamfers.

8. The clip structure of claim 6, wherein: the pen clip (2) is arranged between the two lugs (201) and is provided with a limiting groove (202), and the free end (302) is arranged in the limiting groove (202).