CN215333782U

CN215333782U - Connecting buckle

Info

Publication number: CN215333782U
Application number: CN202121643410.XU
Authority: CN
Inventors: 朱彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-28
Anticipated expiration: 2031-07-20

Abstract

The utility model provides a connecting buckle, and relates to the technical field of limit buckles, the connecting buckle comprises a torsion spring and a hook, wherein one end of the torsion spring is provided with the hook, one end of the hook is fixedly connected with the torsion spring, the other end of the torsion spring is fixedly connected with a hook, the hook and the hook are mutually perpendicular, the hook, the torsion spring and the hook are integrally formed, the hook, the torsion spring and the hook are formed by bending a stainless steel round rod, one end of the hook, which is far away from the torsion spring, is of an arc-shaped ring structure, the cross sections of the hook and the hook are processed by round corners, protective sleeves are arranged on the arc surfaces of the hook and the hook, the inner walls of the two protective sleeves are respectively movably connected with the hook and the hook, anti-skid stripes are arranged on the arc surface of the protective sleeve, and two ends of the protective sleeve are fixedly provided with two linking blocks. The utility model solves the problems that the traditional connecting buckle is complex in operation, high in cost and general in market competitiveness when in use.

Description

Connecting buckle

Technical Field

The utility model relates to the technical field of limit buckles, in particular to a connecting buckle.

Background

Spacing knot is the instrument that can go on interim fixed, and its size has certain variety, and its material generally divide into plastics or metal two kinds, and is comparatively common in daily life, is the little helper in people's life, has the better characteristics of fixed effect.

The connector link is also one kind of spacing knot, to some dodge gates and movable mounting's some wooden casees, can use the spacing knot to carry out temporary fixation, and traditional connector link is when using, often operates comparatively loaded down with trivial details to the cost is higher, and competitiveness in the market is also comparatively general.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the traditional connecting buckle is complex in operation, high in cost and general in market competitiveness when in use in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: the connecting buckle comprises a torsion spring and a clamping hook, wherein the clamping hook is arranged at one end of the torsion spring, one end of the clamping hook is fixedly connected with the torsion spring, the other end of the torsion spring is fixedly connected with a hook, and the hook is perpendicular to the clamping hook.

Preferably, the clamping hook, the torsion spring and the hook are integrally formed and are formed by bending a stainless steel round rod.

Preferably, one end of the hook, which is far away from the torsion spring, is of an arc ring-shaped structure, and the cross sections of the hook and the hook are processed by round corners.

Preferably, the arc surfaces of the hooks and the hooks are provided with protective sleeves, the inner walls of the two protective sleeves are respectively movably connected with the hooks and the hooks, and the arc surfaces of the protective sleeves are provided with anti-skid stripes.

Preferably, two ends of the protective sleeve are fixedly provided with two connecting blocks, and the surface of each connecting block is in threaded connection with a screw.

Preferably, the interior of the torsion spring is movably connected with a sleeve, and the cross section of the sleeve is I-shaped.

Preferably, the inner wall of the sleeve is fixedly connected with a plurality of arc blocks, and the arc blocks are uniformly and fixedly connected to the inner wall of the sleeve.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the hook, when a box and a plate which are movably arranged need to be temporarily fixed, the torsion spring is firstly sleeved on the rod-shaped structure of the box, then the plate to be arranged is placed at a proper position of the box, then the hook is rotated to be hung on the rod-shaped structure of the plate, then the hook is extruded to move towards the direction close to the hook by virtue of the torsion spring, the hook is continuously extruded to be clamped on the sensitive arrangement structure of the plate, at the moment, the hook and the hook are crossed to form a closed structure, the torsion spring can provide torsional force for the hook and the hook to enable the hook and the hook to approach towards the direction close to each other, thereby achieving the effect of fixing the plate and the box together, and by arranging the buckle, the effect of conveniently and rapidly connecting and fixing the box and the movable plate is achieved, further, an operator can more rapidly and conveniently fix the box and the movable plate, the production cost of the connecting buckle is reduced to a certain extent.

2. In the utility model, the protective sleeve is arranged, before the protective sleeve is used, the protective sleeve positioned on the surface of the buckle is pulled firstly, so that the protective sleeve slides along the surface of the hook, after the protective sleeve slides to a proper position, the screw rod is rotated, so that the screw rod is extruded on the surface of the hook by means of threads, the effect of fixing the protective sleeve on the surface of the hook is achieved, the protective sleeve positioned on the hook is moved to a proper position and fixed by the same method, when the protective sleeve is used, the sleeve can be directly sleeved on the rod-shaped structure of the box, at the moment, the arc block in the sleeve can slide along the arc surface of the rod-shaped structure of the box, the arc block plays a role in reducing the friction force between the sleeve and the rod-shaped structure of the box, then the protective sleeve is pinched by hands, the anti-slip stripes on the surface of the protective sleeve play a role in increasing the friction force, and the situation that the hands are separated from the hook and the hook in a sliding way when the hook and the hook are pinched by hands is avoided, through setting up the antiskid cover, reached and to have kneaded the pothook and couple fast by the user of service, reached more convenient use connector link and fixed spacingly, through setting up the sleeve, reached and made the object atress that the torsional spring is covering even, when preventing that the torsional spring from twisting round, cause the condition of destruction to appear to the object, and then improved the practicality of connector link.

Drawings

FIG. 1 is a schematic perspective view of a connecting buckle according to the present invention;

FIG. 2 is a schematic view of the right side of FIG. 1 of the present invention;

FIG. 3 is a schematic view of a portion of the connector buckle of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of a protective cover of a connecting buckle according to the present invention.

Illustration of the drawings: 1. a torsion spring; 2. a hook; 3. hooking; 4. a protective sleeve; 5. a joining block; 6. a screw; 7. anti-skid stripes; 8. a sleeve; 9. an arc block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, the connecting buckle includes a torsion spring 1 and a hook 2, and the hook 2 is disposed at one end of the torsion spring 1.

The specific arrangement and function of the hook 2 and the protective cover 4 will be described in detail below.

As shown in fig. 1 and 2, one end of the hook 2 is fixedly connected with the torsion spring 1, the other end of the torsion spring 1 is fixedly connected with the hook 3, the hook 3 is perpendicular to the hook 2, the torsion spring 1 and the hook 3 are integrally formed, the hook 2, the torsion spring 1 and the hook 3 are bent by a stainless steel round rod, one end of the hook 2, which is far away from the torsion spring 1, is of an arc-shaped ring structure, and the cross sections of the hook 2 and the hook 3 are all processed by round corners.

The whole hook 2 achieves the effect that by arranging the hook 2, when a box and a plate which are movably installed need to be temporarily fixed, firstly the torsion spring 1 is sleeved on the rod-shaped structure of the box, then the plate to be installed is placed at a proper position of the box, then the hook 3 is rotated, the hook 3 is hung on the rod-shaped structure of the plate, then the hook 2 is extruded, the hook 2 moves towards the direction close to the hook 3 by virtue of the torsion spring 1, the hook 2 is continuously extruded, the hook 2 is clamped on the sensing structure of the plate, at the moment, the hook 2 and the hook 3 are crossed to form a closed structure, the torsion spring 1 can give torsional force to the hook 2 and the hook 3, the hook 2 and the hook 3 are close to each other, thereby achieving the effect of fixing the plate and the box together, and by arranging the buckle, the effect of conveniently and rapidly connecting and fixing the box and the movable plate is achieved, and then make operating personnel carry out the effect fixed with case and activity plate fast more conveniently, reduced the manufacturing cost of connector link to a certain extent.

As shown in fig. 3 and 4, the arc surfaces of the hook 2 and the hook 3 are both provided with protective covers 4, the inner walls of the two protective covers 4 are respectively movably connected with the hook 2 and the hook 3, the arc surface of the protective cover 4 is provided with anti-slip stripes 7, two ends of the protective cover 4 are both fixedly provided with two linking blocks 5, the surface threads of the linking blocks 5 are connected with a screw rod 6, the inside of the torsion spring 1 is movably connected with a sleeve 8, the cross section of the sleeve 8 is in an 'i' shape, the inner wall of the sleeve 8 is fixedly connected with a plurality of arc blocks 9, and the plurality of arc blocks 9 are uniformly and fixedly connected with the inner wall of the sleeve 8.

The whole protective sleeve 4 has the effects that by arranging the protective sleeve 4, before use, the protective sleeve 4 on the surface of the buckle is pulled firstly, so that the protective sleeve 4 slides along the surface of the hook 2, after the protective sleeve slides to a proper position, the screw rod 6 is rotated, the screw rod 6 is extruded on the surface of the hook 2 by virtue of threads, thereby achieving the effect of fixing the protective sleeve 4 on the surface of the hook 2, the protective sleeve 4 on the hook 3 is moved to the proper position and fixed by the same method, when the protective sleeve is used, the sleeve 8 can be directly sleeved on the rod-shaped structure of the box, at the moment, the arc block 9 in the sleeve 8 can slide along the arc surface of the rod-shaped structure of the box, the arc block 9 has the effect of reducing the surface friction force between the sleeve 8 and the rod-shaped structure of the box, then the protective sleeve 4 is pinched by hands, and the anti-skid stripes 7 on the surface of the protective sleeve 4 have the effect of increasing the friction force, when having reached and avoided pinching pothook 2 and couple 3, the hand takes place to slide the condition that breaks away from with pothook 2 and couple 3 and appears, through setting up anti-skidding cover, has reached and can use personnel to pinch pothook 2 and couple 3 fast, has reached more convenient use connector link and has fixed spacingly, through setting up sleeve 8, it is even to have reached the object atress that makes 1 torsional spring cover, when preventing 1 torsional spring from twisting, causes the condition of destruction to appear to the object, and then has improved the practicality of connector link.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The connector link, including torsional spring (1) and pothook (2), its characterized in that: the one end of torsional spring (1) is equipped with pothook (2), the one end and torsional spring (1) fixed connection of pothook (2), the other end fixedly connected with couple (3) of torsional spring (1), couple (3) and pothook (2) are mutually perpendicular.

2. The connector link of claim 1, wherein: pothook (2), torsional spring (1) and couple (3) are integrated into one piece, pothook (2), torsional spring (1) and couple (3) are formed by the stainless steel round bar bending.

3. The connector link of claim 1, wherein: one end of the hook (2) far away from the torsion spring (1) is of an arc ring-shaped structure, and the sections of the hook (2) and the hook (3) are processed by fillets.

4. The connector link of claim 1, wherein: the arc surface of pothook (2) and couple (3) all is equipped with lag (4), two the inner wall of lag (4) respectively with pothook (2) and couple (3) swing joint, anti-skidding stripe (7) have been seted up to the arc surface of lag (4).

5. The connector link of claim 4, wherein: two ends of the protective sleeve (4) are fixedly provided with two connecting blocks (5), and the surface of each connecting block (5) is in threaded connection with a screw (6).

6. The connector link of claim 1, wherein: the torsion spring is characterized in that a sleeve (8) is movably connected inside the torsion spring (1), and the cross section of the sleeve (8) is I-shaped.

7. The connector link of claim 6, wherein: the inner wall fixedly connected with of sleeve (8) a plurality of arc piece (9), a plurality of the even fixed connection of arc piece (9) is at the inner wall of sleeve (8).