CN220607558U - Clamping type eye-splice - Google Patents

Abstract

The utility model discloses a clamping type eye-splice, and particularly relates to the technical field of buckles. The utility model provides a clamping type eye-splice, which comprises a female buckle main body and a male buckle main body, wherein the female buckle main body is provided with a clamping cavity, both sides of the female buckle main body are provided with pressing grooves, the side walls of the pressing grooves are provided with blocking blocks, the male buckle main body is provided with clamping blocks, each clamping block comprises two clamping blocks, the two clamping blocks are symmetrically arranged on both sides of the male buckle main body and are in rotary connection with the male buckle main body, each clamping block is provided with a blocking groove matched with the corresponding blocking block, and the blocking blocks are inserted into the blocking grooves after the clamping blocks are inserted into the clamping cavities.

Description

Clamping type eye-splice

Technical Field

The utility model relates to the technical field of buckles, in particular to a clamping type eye-splice.

Background

The male buckle generally comprises a male buckle main body and a female buckle main body, wherein the male buckle main body is a convex part and is often in a shape of a Chinese character 'shan', and comprises a buckle body, pins arranged on two sides of the front end of the buckle body and guide blocks arranged between the pins, the female buckle main body is a concave part and provides a space for adapting when the pins and the guide blocks are inserted, and the tail ends of the male buckle main body and the female buckle main body are respectively provided with a perforation penetrating through a woven belt, so that a buckling or tightening function is realized when the male buckle main body and the female buckle main body are inserted.

The existing plastic eye-splice generally realizes eye-splice separation or insertion by the elasticity of the pin, however, a blocking mechanism is not arranged between the pin and the main body of the female buckle, and when the pin is carelessly touched, the pin is easy to separate from the main body of the female buckle, so that the connection between the main body of the male buckle and the main body of the female buckle is unstable.

Disclosure of Invention

The utility model aims to overcome the technical problems and provide a clamping type eye-splice.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a joint formula eye-splice, includes box main part, pin thread main part, the box main part is equipped with the joint chamber, the both sides of box main part are equipped with presses the groove, the lateral wall in pressing the groove is equipped with the block piece, the pin thread main part is equipped with the block piece, the block piece includes two, two the block piece symmetry set up in the both sides of pin thread main part, the block piece with the pin thread main part rotates to be connected, the block piece be equipped with the block groove of block piece looks adaptation, wherein, the block piece inserts behind the joint chamber, the block piece inserts in the block groove.

Further, the blocking block is provided with a guide inclined plane.

Further, the novel male buckle further comprises a rotating device, wherein the rotating device is arranged between the clamping block and the male buckle main body.

Further, the rotating device comprises a rotating hole, a through hole, a rotating shaft and a torsion spring, wherein the rotating hole is formed in the male buckle main body, the through hole is formed in the clamping block, the rotating shaft penetrates through the rotating hole and the through hole, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected with the clamping block, and the other end of the torsion spring is connected with the male buckle main body.

Further, the locking device is arranged between the front end of the male buckle main body and the side wall of the clamping cavity.

Further, the compressing device comprises a compressing block, a guiding mechanism and a compressing mechanism, wherein the compressing block is arranged between the front end of the male buckle main body and the side wall of the clamping cavity, the guiding mechanism is arranged between the compressing block and the side wall of the clamping cavity, the compressing mechanism is arranged on the guiding mechanism, and the compressing mechanism is connected with the compressing block.

Further, the guide mechanism comprises a guide post and a guide hole, wherein the guide post is arranged on the side wall of the clamping cavity, the guide hole is arranged on the pressing block, and the guide post is installed in the guide hole.

Further, the compressing mechanism comprises a compressing spring, the compressing spring is sleeved on the guide post, one end of the compressing spring is connected with the compressing block, and the other end of the compressing spring is connected with the side wall of the clamping cavity.

Further, the pressing groove is of a V-shaped structure.

As can be seen from the above description of the present utility model, compared with the prior art, the clip-on buckle provided by the present utility model has the following advantages: including box main part, pin thread main part, the box main part is equipped with the joint chamber, and the both sides of box main part are equipped with the push groove, and the lateral wall of push groove is equipped with the block piece, and the pin thread main part is equipped with the joint piece, and the joint piece includes two, and two block piece symmetries set up in the both sides of pin thread main part, and the joint piece rotates with the pin thread main part to be connected, and the joint piece is equipped with the blocking groove with blocking piece looks adaptation, inserts after the joint chamber when the joint piece, blocks the piece and blocks in the inslot to make the connection of pin thread main part and box main part more reliable and stable, the joint piece breaks away from the joint chamber and leads to pin thread main part and box main part to break away from when preventing to touch the joint piece carelessly.

Drawings

Fig. 1 is an exploded view of a snap-in buckle of the present utility model.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a cross-sectional view of the snap-in buckle of the present utility model.

Fig. 4 is a schematic diagram showing a connection state of the pin body and the box body.

Fig. 5 is a schematic diagram showing a state in which the pin body is separated from the box body.

Fig. 6 is a schematic structural view of the clamping block.

Fig. 7 is a schematic structural view of the main body of the female buckle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

Referring to fig. 1-7, a clamping type eye-splice is shown, which comprises a female buckle main body 1 and a male buckle main body 2, wherein the female buckle main body 1 and the male buckle main body 2 are made of metal materials, the female buckle main body 1 is provided with a clamping cavity 11, two sides of the female buckle main body 1 are provided with pressing grooves 12, the pressing grooves 12 are in a V-shaped structure, the pressing grooves 12 are communicated with the clamping cavity 11, the side walls of the pressing grooves 12 are provided with blocking blocks 121, the male buckle main body 2 is provided with clamping blocks 3, the clamping blocks 3 comprise two blocks, the two blocks of the clamping blocks 3 are symmetrically arranged on two sides of the male buckle main body 2, the clamping blocks 3 are rotationally connected with the male buckle main body 2, the clamping blocks 3 are provided with blocking grooves 31 matched with the blocking blocks 121, and the blocking blocks 121 are inserted into the blocking grooves 31 after the clamping blocks 3 are inserted into the clamping cavities 11. Specifically, when the locking block 3 is pressed carelessly, due to the blocking effect of the blocking block 121, the locking block 3 cannot move into the locking cavity 11, so that the locking block 3 cannot be separated from the locking cavity 11, that is, the pin main body 2 cannot be separated from the box main body 1, so that the connection between the pin main body 2 and the box main body 1 is more stable and reliable.

The blocking piece 121 is provided with a guiding inclined surface 1211, and the guiding inclined surface 1211 is used for guiding the blocking piece 121 into the blocking groove 31.

The snap-in block 3 with be equipped with rotating device 4 between the pin thread main part 2, the snap-in block 3 passes through rotating device 4 with pin thread main part 2 rotates to be connected, just rotating device 4 has the effect that resets, works as pin thread main part 2 with box main part 1 is connected, inwards presses two snap-in blocks 3 earlier, makes the snap-in block 3 can get into joint chamber 11 until snap-in block 3 with press the groove 12 when being relative, snap-in block 3 can get into under rotating device 4's reset action press groove 12, make pin thread main part 2 with box main part 1 links into an integrated entity.

The rotating device 4 comprises a rotating hole 41, a through hole 42, a rotating shaft 43 and a torsion spring 44, wherein the rotating hole 41 is arranged on the pin buckle main body 2, the through hole 42 is arranged on the clamping block 3, the rotating shaft 43 penetrates through the rotating hole 41 and the through hole 42, the torsion spring 44 is sleeved on the rotating shaft 43, one end of the torsion spring 44 is connected with the clamping block 3, and the other end of the torsion spring 44 is connected with the pin buckle main body 2.

A pressing device 5 is arranged between the front end of the pin main body 2 and the side wall of the clamping cavity 11, and the pressing device 5 is used for pushing the pin main body 2 outwards, so that the blocking block 121 is further ensured not to be separated from the blocking groove 31.

The compressing device 5 comprises a compressing block 51, a guiding mechanism 52 and a compressing mechanism 53, wherein the compressing block 51 is arranged between the front end of the pin buckle main body 2 and the side wall of the clamping cavity 11, the guiding mechanism 52 is arranged between the compressing block 51 and the side wall of the clamping cavity 11, the compressing mechanism 53 is arranged on the guiding mechanism 52, the compressing mechanism 53 is connected with the compressing block 51, a triangular protruding block is arranged at the front end of the pin buckle main body 2, and the compressing block 51 is provided with a triangular groove matched with the triangular protruding block.

The guide mechanism 52 includes a guide post 521 and a guide hole 522, the guide post 521 is provided on a side wall of the engagement chamber 11, the guide hole 522 is provided on the pressing block 51, and the guide post 521 is installed in the guide hole 522.

The pressing mechanism 53 comprises a pressing spring, the pressing spring is sleeved on the guide column 521, one end of the pressing spring is connected with the pressing block 51, and the other end of the pressing spring is connected with the side wall of the clamping cavity 11.

Specifically, when the pin main body 2 is connected with the box main body 1, the two clamping blocks 3 are pressed inwards, so that the clamping blocks 3 can enter the clamping cavity 11 until the clamping blocks 3 are opposite to the pressing groove 12, the clamping blocks 3 enter the pressing groove 12 under the action of the torsion spring 44 of the rotating device 4, at this time, the blocking blocks 121 enter the blocking grooves 31, and the pressing blocks 51 are pressed against the pin main body 2; when the pin buckle main body 2 is separated from the box buckle main body 1, the pin buckle main body 2 is pushed into the clamping cavity 11, so that the blocking block 121 leaves the blocking groove 31, and then the clamping block 3 is pressed into the clamping cavity 11, so that the clamping block 3 can be separated from the clamping cavity 11, and the pin buckle main body 2 is separated from the box buckle main body 1.

The clamping type eye-splice provided by the utility model has the following advantages: including box main part, pin thread main part, the box main part is equipped with the joint chamber, and the both sides of box main part are equipped with the push groove, and the lateral wall of push groove is equipped with the block piece, and the pin thread main part is equipped with the joint piece, and the joint piece includes two, and two block piece symmetries set up in the both sides of pin thread main part, and the joint piece rotates with the pin thread main part to be connected, and the joint piece is equipped with the blocking groove with blocking piece looks adaptation, inserts after the joint chamber when the joint piece, blocks the piece and blocks in the inslot to make the connection of pin thread main part and box main part more reliable and stable, the joint piece breaks away from the joint chamber and leads to pin thread main part and box main part to break away from when preventing to touch the joint piece carelessly.

The foregoing is merely a few specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the concept should be construed as infringement of the protection scope of the present utility model.

Claims (9)

1. The utility model provides a joint formula eye-splice which characterized in that: including box main part, pin thread main part, the box main part is equipped with the joint chamber, the both sides of box main part are equipped with presses the groove, the lateral wall of pressing the groove is equipped with the block piece, the pin thread main part is equipped with the joint piece, the joint piece includes two, two the joint piece symmetry set up in the both sides of pin thread main part, the joint piece with the pin thread main part rotates to be connected, the joint piece be equipped with the block groove of block piece looks adaptation, wherein, the joint piece inserts behind the joint chamber, the block piece inserts block in the inslot.

2. The bayonet catch of claim 1, wherein: the blocking block is provided with a guide inclined plane.

3. The bayonet catch of claim 2, wherein: the male buckle comprises a buckle body and is characterized by further comprising a rotating device, wherein the rotating device is arranged between the clamping block and the male buckle body.

4. The bayonet catch of claim 3, wherein: the rotating device comprises a rotating hole, a through hole, a rotating shaft and a torsion spring, wherein the rotating hole is formed in the male buckle main body, the through hole is formed in the clamping block, the rotating shaft penetrates through the rotating hole and the through hole, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected with the clamping block, and the other end of the torsion spring is connected with the male buckle main body.

5. The bayonet catch of claim 4, wherein: the locking device is arranged between the front end of the male buckle main body and the side wall of the clamping cavity.

6. The bayonet catch of claim 5, wherein: the compressing device comprises a compressing block, a guiding mechanism and a compressing mechanism, wherein the compressing block is arranged between the front end of the male buckle main body and the side wall of the clamping cavity, the guiding mechanism is arranged between the compressing block and the side wall of the clamping cavity, the compressing mechanism is arranged on the guiding mechanism, and the compressing mechanism is connected with the compressing block.

7. The bayonet catch of claim 6, wherein: the guide mechanism comprises a guide post and a guide hole, wherein the guide post is arranged on the side wall of the clamping cavity, the guide hole is arranged on the pressing block, and the guide post is arranged in the guide hole.

8. The bayonet catch of claim 7, wherein: the compressing mechanism comprises a compressing spring, the compressing spring is sleeved on the guide post, one end of the compressing spring is connected with the compressing block, and the other end of the compressing spring is connected with the side wall of the clamping cavity.

9. The bayonet catch of claim 1, wherein: the pressing groove is of a V-shaped structure.