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Linear spring and clip

A linear spring and elastic part technology, applied in the field of daily necessities, can solve the problems of easy deformation, affecting service life, easy deformation, etc., and achieve the effect of simplifying the structure and saving production costs

Pending Publication Date: 2018-07-31
台州无限新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the main body of the spring is in the state of being squeezed between the clip bodies, and its helical shape is easily deformed, the main body is prone to deformation when it is under pressure for a long time during use, which affects the service life
At the same time, the two clip bodies are bound laterally only by the presser foot, and the lateral binding force is insufficient

Method used

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  • Linear spring and clip
  • Linear spring and clip
  • Linear spring and clip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like figure 2 As shown, a linear spring includes a main body made of integrally wound steel wires, the main body includes a middle part 3, and an elastic part 2 is arranged at both ends of the middle part 3, and a presser foot 1 is arranged on each elastic part 2 , each elastic part 2 provides a reset force for the presser foot 1 .

[0028] The structure of the middle part 3 is linear, and the structures of the elastic parts 2 located at the two ends of the middle part 3 are center-symmetrical, which drive the reset forces of the two presser feet 1 to be opposite and both make the presser feet 1 move inward.

[0029] The elastic part 2 includes an arc segment 21 and a straight segment 22 , one end of the arc segment 21 is connected to one end of the straight segment 22 , and the arc segment 21 and the straight segment 22 are located in the same plane. The planes formed by the two elastic parts 2 are parallel to each other, and the straight line structure of the middle...

Embodiment 2

[0034] like figure 1 As shown, a clip includes two clip bodies 5 that are attached to each other. The two clip bodies 5 are symmetrical to each other along the bonding surface, and also include a linear spring in the first implementation. The parts are in a conflicting state, and the linear spring drives the clip bodies 5 to move closer to each other. People can press the tails of the two clip bodies 5 to separate the heads of the two clip bodies 5 to create a clamping space.

[0035] like figure 1 and image 3 As shown, a groove 51 is provided at the mutual bonding point of the clip body 5, and the groove 51 is used for the middle part 3 to pass through. Since the middle part 3 is a straight line structure, the groove 51 can be designed to be smaller. The structural strength of the clip body 5 is ensured. At the same time, the elastic part 2 is attached to the left and right sides of the clip body 5, thereby ensuring that the left and right sides of the clip body 5 are a...

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Abstract

The invention provides a linear spring and a clip, belongs to the technical field of daily articles, and solves the technical problems of short service life, instable return force and the like in a traditional spring. The linear spring and the clip comprise a main body produced by integrally winding a steel wire; and the main body comprises two pressing pins for clamping. The linear spring and theclip are characterized in that each pressing pin is connected with an elastic part for providing return force; a middle part for mounting is arranged between the elastic parts; the elastic parts comprise arc sections connected with the pressing pins, and linear sections connected with the middle part; the arc sections and the linear sections are positioned on the same plane; and the middle part is linear, and is perpendicular to the plane of the elastic parts. One elastic part clamped in middle of the clip is changed to two elastic parts arranged on the clip, so that the effect of effectivelylimiting the clip can be achieved when the return force can be stably maintained.

Description

technical field [0001] The invention belongs to the field of daily necessities, and relates to a linear spring and a clip. Background technique [0002] A clip is a relatively common item in our daily life. It includes two clips, and a spring for driving the clips to close is arranged between the two clips. The spring can make the clips close and maintain the clamping state. [0003] my country's patent application literature (notification number: CN105674187A; announcement date: 2016.6.15) discloses an LED lamp clip, including a clip body, a spring is arranged on the clip body, and the Figures 1 to 2 The available spring is composed of two parts, the main body in the middle with a helical structure, and the presser feet on both sides of the main body. The presser feet are used to contact the clip body to drive the clip body to close. [0004] However, since the main body of the spring is in the state of being squeezed between the clip bodies, and its helical shape is easil...

Claims

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Application Information

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IPC IPC(8): F21V21/088
CPCF21V21/088
Inventor 王欧飞屈荣华
Owner 台州无限新能源科技有限公司