CN215148272U

CN215148272U - Structure for adjusting opening angle of clamp

Info

Publication number: CN215148272U
Application number: CN202121653659.9U
Authority: CN
Inventors: 潘征东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-14
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an adjust structure that clip opened angle, concretely relates to clip technical field, including first splint and second splint, first splint are established in second splint one side, both sides outer wall surface all fixes and is equipped with the semicircle board around the first splint, is equipped with the pivot between two semicircle boards, the cover is equipped with first semicircle board and second semicircle board in the pivot, first semicircle board is established in second semicircle board front side, the size of first semicircle board is less than the size of second semicircle board. The utility model discloses a remove the driving lever toward the left side, the driving lever card makes first splint and second splint keep certain angle between first semicircle board and second splint, then turns the driving lever right side to remove again, and the spring promotes first splint and second splint and opens toward both sides, then the driving lever card is in the position of the first splint of second semicircle board's space internal fixation and second splint, simple structure, the angle that can adjust first splint and second splint at will, conveniently uses.

Description

Structure for adjusting opening angle of clamp

Technical Field

The utility model belongs to the technical field of the clip technique and specifically relates to a structure of adjusting clip opening angle.

Background

The application of clamps in daily life and work is very extensive, and generally, the function of the clamp as a tool for fixing and clamping objects is not small and non-trivial. The clips on the market are various at present, but the clips which generate clamping force basically adopt torsion springs are more, the types of the clips include hair clips, file clips, clothes clips and the like, the hair clips are generally made of metal materials or plastic materials, the metal hair clips are deeply loved by women due to good elasticity and glossy surface, the metal hair clips can be used for fixing hair and playing a role in decoration, the file clips are generally clip-shaped needles, people generally use the clip-shaped needles to fix and arrange paper, the clothes clips are generally used for clothes drying, the clothes are fixed by the clips to prevent the clothes from falling down, the two clamp plates are generally connected together by the existing clips, and then the opening degree between the two clamp plates is adjusted by adjusting bolts penetrating through the two clamp plates.

The clamping plate on one side can only be adjusted in the existing adjusting mode, the clamping plate is enabled to be close to or far away from another clamping plate, when the clamp is used for clamping articles with different sizes and volumes, the clamp needs to be held by hands all the time to adjust the size, and the problem that the angle is not convenient enough exists.

Disclosure of Invention

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a structure for adjusting the opening angle of a clip, so as to solve the problems occurring in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjust structure of clip angle of opening, includes first splint and second splint, first splint are established in second splint one side, both sides outer wall surface is all fixed around first splint and is equipped with the semicircle board, is equipped with the pivot between two semicircle boards, the cover is equipped with first semicircle board and second semicircle board in the pivot, first semicircle board is established in second semicircle board front side, the size of first semicircle board is less than the size of second semicircle board, the inner wall fixed connection of first semicircle board and first splint, the inner wall fixed connection of second semicircle board and second splint, form the space between second semicircle board and the second splint, be equipped with the driving lever in the space, be equipped with elastic component between first splint and the second splint.

In a preferred embodiment, a baffle is fixedly arranged at the top of the deflector rod, and a clamping plate is fixedly arranged at the bottom of the deflector rod.

In a preferred embodiment, the elastic assembly comprises a spring, and two ends of the spring are fixedly connected with the first clamping plate and the second clamping plate respectively.

In a preferred embodiment, two guard plates are fixedly arranged on the inner wall surface of one side of the first clamping plate and one side of the second clamping plate, and the two guard plates are symmetrically arranged in front and back.

In a preferred embodiment, the front end and the rear end of the rotating shaft are respectively connected with the two semicircular plates through screws.

In a preferred embodiment, a plurality of rubber bumps are fixedly arranged on the outer wall surfaces of the first clamping plate and the second clamping plate, and the plurality of rubber bumps are uniformly distributed on the first clamping plate and the second clamping plate respectively.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a remove the driving lever toward the left side, the driving lever card makes first splint and second splint keep certain angle between first semicircle board and second splint, then turns the driving lever right side to remove again, and the spring promotes first splint and second splint and opens toward both sides, then the driving lever card is in the position of the first splint of second semicircle board's space internal fixation and second splint, simple structure, the angle that can adjust first splint and second splint at will, conveniently uses.

2. Through all being provided with two backplate on first splint and second splint, the symmetry sets up around between two backplate can carry on spacingly to the spring, avoids the spring to take place the skew when flexible, influences the use to the device to can prevent that the user from when using, hand and spring contact receive the damage, and rubber convex block on first splint and the second splint can greatly increased hold the frictional force when device, further improves the stability of device when using.

Drawings

Fig. 1 is an overall structure front view of the present invention.

Fig. 2 is a front view of the first semicircular plate of the present invention.

Fig. 3 is a rear view of the first splint of the present invention.

Fig. 4 is a side view of a second splint according to the present invention.

Fig. 5 is a front view of the shift lever of the present invention.

Fig. 6 is a sectional view of the utility model with a large opening angle.

Fig. 7 is a sectional view of the small opening angle of the present invention.

The reference signs are: 1. a first splint; 2. a second splint; 3. a semicircular plate; 4. a rotating shaft; 5. a first semi-circular plate; 6. a second semicircular plate; 7. a void; 8. a deflector rod; 9. a baffle plate; 10. clamping a plate; 11. a spring; 12. a guard plate; 13. a screw; 14. and a rubber bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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 work belong to the protection scope of the present invention.

Referring to the attached drawings 1-7 of the specification, the structure for adjusting the opening angle of the clamp of the embodiment comprises a first clamp plate 1 and a second clamp plate 2, wherein the first clamp plate 1 is arranged on one side of the second clamp plate 2, semicircular plates 3 are fixedly arranged on the outer wall surfaces of the front side and the rear side of the first clamp plate 1, a rotating shaft 4 is arranged between the two semicircular plates 3, a first semicircular plate 5 and a second semicircular plate 6 are sleeved on the rotating shaft 4, the first semicircular plate 5 is arranged on the front side of the second semicircular plate 6, the size of the first semicircular plate 5 is smaller than that of the second semicircular plate 6, so that the angle of the first clamp plate 1 and the angle of the second clamp plate 2 can be conveniently controlled, a gap 7 is formed between the second semicircular plate 6 and the second clamp plate 2, a deflector rod 8 is arranged in the gap 7, the position of the deflector rod 8 is adjusted, the first semicircular plate 5 or the second semicircular plate 6 is fixed, and the angle of the first clamp plate 1 and the second clamp plate 2 is adjusted, simple structure, it is more convenient to use, be equipped with elastic component between first splint 1 and the second splint 2.

8 fixed being equipped with baffle 9 in top of driving lever makes things convenient for the staff to promote 8 removals of driving lever, 8 fixed cardboard 10 that is equipped with in bottom of driving lever for 8 carry on spacingly.

Elastic component includes

spring

11, 11 both ends of spring respectively with first splint 1 and second splint 2 fixed connection, spring 11 is connected first splint 1 and second splint 2, because spring 11 has elasticity, when removing the position that driving lever 8 adjusted between first splint 1 and the second splint 2, spring 11 can push first splint 1 and second splint 2 away automatically, need not manually open, and it is more convenient to use.

The implementation scenario is specifically as follows: when the clamping device is used, the first clamping plate 1 and the second clamping plate 2 are separated outwards and opened due to the elastic force of the spring 11, a worker drives the shift lever 8 to move to the left through the pushing baffle plate 9, the shift lever 8 moves between the first semicircular plate 5 and the second semicircular plate 6, the shift lever 8 moves to the left side into the first semicircular plate 5, the spring 11 pushes the first clamping plate 1 and the second clamping plate 2 to automatically open, the shift lever 8 rotates along with the second semicircular plate 6, the shift lever 8 abuts against the first semicircular plate 5 after rotating in place, the first clamping plate 1 and the second clamping plate 2 are fixed, then the article to be clamped is picked up by the clamp, when a larger article is required to be taken, the shift lever 8 moves to the right side, the shift lever 8 moves out of the gap of the first semicircular plate 5 to the gap 7 between the second semicircular plate 6 and the second clamping plate 2, due to the elastic force of the spring 11, the spring 11 pushes the first clamping plate 1 and the second clamping plate 2 to open again, the driving lever 8 slowly rotates to abut against the second semicircular plate 6, and fixes the first clamping plate 1 and the second clamping plate 2, so that the angle between the first clamping plate 1 and the second clamping plate 2 is increased, larger articles can be taken conveniently, the structure is simple, and the use is more convenient.

Referring to the accompanying drawings 1-4 in the specification, in the structure for adjusting the opening angle of the clamp of this embodiment, two guard plates 12 are fixedly arranged on the inner wall surfaces of the first clamping plate 1 and the second clamping plate 2 close to each other, the two guard plates 12 are symmetrically arranged in front and back, and the spring 11 can be protected by the arrangement of the two guard plates 12, so that the spring 11 is limited.

Both ends all are connected with two semicircle boards 3 respectively through screw 13 around pivot 4, make and be connected more firmly between pivot 4 and two semicircle boards 3 to be convenient for install and dismantle, after long-time the use, can unscrew screw 13 and dismantle whole device and open and carry out the inspection change.

First splint 1 and the 2 outer wall surfaces of second splint are all fixed and are equipped with a plurality of rubber bumps 14, and a plurality of rubber bumps 14 evenly distributed on first splint 1 and second splint 2 respectively, and rubber bumps 14 have elasticity, and frictional force between greatly increased hand and first splint 1 and the second splint 2 makes the staff hold the device more stable when using.

The implementation scenario is specifically as follows: when adjusting the position of driving lever 8, spring 11 opens first splint 1 and second splint 2 each other because elasticity, it is spacing to spring 11 through using two backplate 12, can prevent that spring 11 from taking place the skew when the song opens and influencing the use, further improve the stability between first splint 1 and the second splint 2, and can avoid user's hand and spring 11 mistake to touch, security when improving the operative installations, a plurality of rubber bumps 14 on first splint 1 and the second splint 2 have elasticity, can increase hand and first splint 1, frictional force between the second splint 2, it is more stable when using whole device.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A structure for adjusting the opening angle of a clamp comprises a first clamping plate (1) and a second clamping plate (2), and is characterized in that: the first clamping plate (1) is arranged at one side of the second clamping plate (2), the outer wall surfaces of the front side and the rear side of the first clamping plate (1) are respectively fixedly provided with a semicircular plate (3), a rotating shaft (4) is arranged between the two semicircular plates (3), a first semicircular plate (5) and a second semicircular plate (6) are sleeved on the rotating shaft (4), the first semi-circular plate (5) is arranged at the front side of the second semi-circular plate (6), the size of the first semi-circular plate (5) is smaller than that of the second semi-circular plate (6), the first semi-circular plate (5) is fixedly connected with the inner wall of the first splint (1), the second semicircular plate (6) is fixedly connected with the inner wall of the second clamping plate (2), a gap (7) is formed between the second semicircular plate (6) and the second clamping plate (2), a driving lever (8) is arranged in the gap (7), and an elastic assembly is arranged between the first clamping plate (1) and the second clamping plate (2).

2. The structure for adjusting the opening angle of a clip according to claim 1, wherein: the top of the shifting lever (8) is fixedly provided with a baffle (9), and the bottom of the shifting lever (8) is fixedly provided with a clamping plate (10).

3. The structure for adjusting the opening angle of a clip according to claim 1, wherein: the elastic component comprises a spring (11), and two ends of the spring (11) are fixedly connected with the first clamping plate (1) and the second clamping plate (2) respectively.

4. The structure for adjusting the opening angle of a clip according to claim 1, wherein: first splint (1) and second splint (2) are close to one side inner wall surface each other and all fixedly are equipped with two backplate (12), and two backplate (12) longitudinal symmetry set up.

5. The structure for adjusting the opening angle of a clip according to claim 1, wherein: the front end and the rear end of the rotating shaft (4) are respectively connected with the two semicircular plates (3) through screws (13).

6. The structure for adjusting the opening angle of a clip according to claim 1, wherein: first splint (1) and second splint (2) outer wall surface all fixed are equipped with a plurality of rubber bumps (14), and a plurality of rubber bumps (14) evenly distributed respectively on first splint (1) and second splint (2).