CN219805955U - Clamp and accessory mounting structure - Google Patents

Abstract

The embodiment of the utility model provides a clamp and a fitting mounting structure, wherein the clamp comprises a clamp main body, an adjusting assembly and a spanner assembly, wherein a first clamping groove is formed in one side of the clamp main body along the thickness direction, extends along the length direction and is used for being clamped with a guide rail; the adjusting component comprises a locking piece, a sliding block and an elastic element, wherein the locking piece is connected with the clamp main body, the sliding block is arranged on one side of the clamp main body along the width direction, the sliding block is in sliding connection with the locking piece, and the elastic element is arranged between the sliding block and the clamp main body; the wrench assembly is connected with the adjusting assembly and comprises a first wrench, the first wrench is hinged with the locking piece and used for rotating along a first direction and pressing the sliding block so as to enable the sliding block to be clamped with the guide rail; the first wrench is also configured to rotate in a second direction to move the slider away from the clamp body and away from the rail, the first direction being opposite the second direction.

Description

Clamp and accessory mounting structure

Technical Field

The utility model relates to the technical field of accessory installation, in particular to a clamp and an accessory installation structure.

Background

In the related art, the accessory mounting structure comprises a guide rail, a clamp and an accessory, wherein the accessory can be a sighting device, a tactical flashlight, an infrared night vision device and the like. The guide rail is fixedly arranged on a device or equipment to be provided with the accessory, and the accessory is arranged on the guide rail through a clamp. When the clamp in the related art is installed on the guide rail, the clamp is connected with the guide rail by adopting fasteners such as screws, special tools such as wrenches are needed to be equipped in the process of installing and detaching the clamp, the special tools are inconvenient to carry, the process of installing and detaching the clamp is time-consuming and labor-consuming, and the clamp is inconvenient to install, so that the complexity of detaching and installing the clamp is higher.

Disclosure of Invention

An object of the present utility model is to provide a fixture and a fitting mounting structure, so as to reduce complexity of mounting and dismounting the fixture. The specific technical scheme is as follows:

an embodiment of the first aspect of the present utility model provides a jig comprising:

the clamp comprises a clamp body, wherein a first clamping groove is formed in one side of the clamp body in the thickness direction of the clamp, extends in the length direction of the clamp and is used for being clamped with a guide rail;

the adjusting assembly comprises a locking piece, a sliding block and an elastic element, wherein the locking piece is connected with the clamp main body, the sliding block is arranged on one side of the clamp main body along the width direction of the clamp, the sliding block is in sliding connection with the locking piece, and the elastic element is arranged between the sliding block and the clamp main body;

the wrench assembly is connected with the adjusting assembly and comprises a first wrench, the first wrench is hinged with one end of the locking piece and used for rotating along a first direction relative to the clamp main body and pressing the sliding block, so that the sliding block moves along a direction close to the clamp main body and is clamped with the guide rail; the first wrench is further configured to rotate relative to the clamp body in a second direction to move the slider away from the clamp body and away from the rail, the first direction being opposite the second direction.

In some embodiments, the wrench assembly further comprises a second wrench hinged to the first wrench on a side remote from the retaining member.

In some embodiments, the sliding block includes a main body portion and a clamping portion that are fixedly connected, the clamping portion is formed by bending along a direction close to the first clamping groove, a part of structure of the clamping portion is disposed in the first clamping groove, and the clamping portion is used for being clamped with the guide rail.

In some embodiments, the clamp body is provided with a first opening communicated with the first clamping groove, a part of the structure of the sliding block is arranged in the first opening, and a part of the structure of the clamping part of the sliding block is arranged in the first clamping groove through the first opening;

the adjusting component further comprises an adjusting nut, the locking piece comprises a locking screw rod, the sliding block is sleeved outside the locking screw rod and is in sliding connection with the locking screw rod, one end of the locking screw rod penetrates through the clamp body in the width direction and then is in threaded connection with the adjusting nut, and the first spanner is hinged to the other end of the locking screw rod.

In some embodiments, the clamp body is provided with a first mounting hole, the first mounting hole penetrates through the clamp body along the width direction, and the locking screw rod penetrates through the first mounting hole;

the clamp body is also provided with a second mounting hole, the axial direction of the second mounting hole is perpendicular to the axial direction of the first mounting hole, and the second mounting hole is communicated with the first mounting hole;

the clamp further comprises a check screw, and the check screw penetrates through the second mounting hole and is in butt joint with the side wall of the locking screw.

In some embodiments, a first accommodating groove is formed in one side, close to the locking piece, of the first wrench, and one end of the locking piece is placed in the first accommodating groove and hinged with the first wrench;

the wrench assembly further comprises a first limiting piece, the first limiting piece is arranged on the bottom wall of the first accommodating groove, and when the sliding block is clamped with the guide rail, the first limiting piece is abutted to the side wall of the locking piece.

In some embodiments, a second accommodating groove is formed in one side of the clamp body, where the slide block is arranged, and the wrench assembly is arranged in the second accommodating groove when the slide block is clamped with the guide rail.

In some embodiments, the fixture further comprises at least two second limiting members, the at least two second limiting members are fixedly arranged on the bottom wall of the first clamping groove, and the at least two second limiting members are used for being clamped with the limiting grooves on the guide rail.

In some embodiments, the clamp body includes a first mounting portion and a second mounting portion that are fixedly connected, the first clamping groove is disposed in the first mounting portion, and the second mounting portion is configured to be connected with a fitting.

In some embodiments, the clamp comprises two adjustment assemblies and two wrench assemblies, the two adjustment assemblies are disposed at intervals along the length direction, and the two wrench assemblies are disposed at intervals along the length direction.

In some embodiments, a first sinking groove is formed on one side, facing the clamp body, of the sliding block, and part of the structure of the elastic element is placed in the sinking groove.

An embodiment of the second aspect of the present utility model provides an accessory mounting structure, where the accessory mounting structure includes a guide rail, an accessory, and any one of the above-mentioned clamps, the clamp includes a clamp main body, the chute is disposed in a first clamping groove of the clamp main body and is connected with the clamp main body, and the accessory is fixedly connected with the clamp main body.

The clamp and the accessory mounting structure provided by the embodiment of the utility model comprise a clamp main body, an adjusting assembly and a spanner assembly, wherein the adjusting assembly and the spanner assembly are arranged on the clamp main body, and the spanner assembly is connected with the adjusting assembly. When the clamp provided by the embodiment of the utility model is installed on the guide rail, the guide rail is placed in the first clamping groove on the clamp main body and clamped with the first clamping groove, then the first wrench of the wrench assembly is rotated along the first direction, so that one side of the first wrench applies pressure to the sliding block of the adjusting assembly, the sliding block moves along the direction close to the clamp main body and compresses the elastic element until the sliding block is clamped with the guide rail in the first clamping groove, and the installation of the clamp on the guide rail is completed, and at the moment, one side of the first wrench is abutted with the sliding block and compresses the sliding block. When the clamp is detached from the guide rail, the first wrench is rotated along a second direction opposite to the first direction, so that the first wrench is not contacted with the sliding block, the sliding block moves along a direction away from the clamp main body under the action of the rebound force of the elastic element, and the sliding block is separated from the guide rail, so that the clamp is detached. According to the clamp provided by the embodiment of the utility model, the first spanner can be enabled to press the sliding block and enable the sliding block to be clamped with the guide rail by rotating the first spanner along the first direction, so that the clamp is mounted. When needing to dismantle anchor clamps, rotate first spanner along the second direction for after first spanner no longer carries out spacingly to the slider, the slider can be sprung up and separate with the guide rail under elastic element's effect, realizes the dismantlement of anchor clamps, and the in-process of anchor clamps installation and dismantlement need not to be with the help of other specialized tool, simple to operate and installation complexity are lower, can reduce the installation and the complexity of dismantling of anchor clamps.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a block diagram of a clamp in accordance with some embodiments of the utility model;

FIG. 2 is another block diagram of a clamp in accordance with some embodiments of the utility model;

FIG. 3 is an exploded view of a clamp in accordance with some embodiments of the present utility model;

FIG. 4 is a block diagram of a clamp after it is mounted to a rail in some embodiments of the utility model;

FIG. 5 is a block diagram of a wrench assembly according to some embodiments of the present utility model;

FIG. 6 is a block diagram of an adjustment assembly according to some embodiments of the utility model;

FIG. 7 is a block diagram of a clamp body in accordance with some embodiments of the utility model;

FIG. 8 is a block diagram of a clip according to some embodiments of the present utility model, as viewed from both sides in the length direction;

fig. 9 is a block diagram of a fitting mounting structure in accordance with some embodiments of the utility model.

Reference numerals: a jig 100; a guide rail 200; fitting 300;

the clamp body 1, the first clamping groove 11, the first mounting part 12, the second mounting part 13, the third mounting hole 131, the second accommodating groove 14, the first opening 15, the first mounting hole 16 and the second mounting hole 17; the adjusting component 2, the locking piece 21, the first through hole 211, the sliding block 22, the main body 221, the connecting portion 2211, the clamping portion 222, the elastic element 23, the adjusting nut 24 and the locking pin 25; the wrench assembly 3, the first wrench 31, the first accommodating groove 311, the first side 312, the second side 313, the second wrench 32, the third accommodating groove 321, the first limiting piece 33, the wrench pin 34 and the elastic pin 35; a lock screw 4; a second limiting member 5; and a limit screw 6.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by the person skilled in the art based on the present utility model are included in the scope of protection of the present utility model.

In order to reduce complexity of mounting and dismounting the fixture, the embodiment of the utility model provides a fixture and fitting mounting structure, and the fixture and fitting mounting structure provided by the embodiment of the utility model will be described in detail with reference to the accompanying drawings. Wherein the clamp is mounted to a rail on the device or equipment and the clamp is connected to the accessory to effect mounting of the accessory on the device or equipment through the clamp and the rail. The guide rail may be a tactical guide rail, such as a picatinny guide rail, and the guide rail may be other types of guide rails, which is not limited in the present utility model. Accessories include, but are not limited to, a sight, tactical flashlight, infrared night vision, etc. The device and the equipment are provided with guide rails and are required to be provided with accessories, and the specific type of the device and the equipment is not limited in the utility model.

As shown in fig. 1 to 4, an embodiment of a first aspect of the present utility model provides a jig 100, the jig 100 including a jig main body 1, an adjusting assembly 2, and a wrench assembly 3. The clamp body 1 is provided with a first clamping groove 11 along one side of the clamp 100 in the thickness direction, the first clamping groove 11 extends along the length direction of the clamp 100, and the first clamping groove 11 is used for accommodating a guide rail; the adjusting assembly 2 comprises a locking piece 21, a sliding block 22 and an elastic element 23, wherein the locking piece 21 is connected with the clamp main body 1, the sliding block 22 is arranged on one side of the clamp main body 1 along the width direction of the clamp 100, the sliding block 22 is in sliding connection with the locking piece 21, and the elastic element 23 is arranged between the sliding block 22 and the clamp main body 1; the wrench assembly 3 is connected with the adjusting assembly 2, the wrench assembly 3 comprises a first wrench 31, the first wrench 31 is hinged with one end of the locking piece 21, and the first wrench 31 is used for rotating along a first direction relative to the clamp body 1 and pressing the sliding block 22 so that the sliding block 22 moves along a direction approaching the clamp body 1 and is clamped with the guide rail; the first wrench 31 is further configured to rotate in a second direction relative to the clamp body 1 to move the slider 22 away from the clamp body 1 and away from the rail, the first direction being opposite the second direction.

In the embodiment of the present utility model, for convenience of description, as shown in fig. 1, 2 and 3, the length direction of the fixture is defined as the X direction, the width direction is defined as the Y direction, the thickness direction is defined as the Z direction, and the length direction X is perpendicular to the width direction Y, the width direction Y is perpendicular to the thickness direction Z, and the thickness direction Z is perpendicular to the length direction X. As shown in fig. 4, fig. 4 is a structural diagram of the clip 100 when attached to the rail 200, the longitudinal direction X of the clip 100 may be the longitudinal direction of the rail 200 when the clip 100 is attached to the rail 200, the width direction Y of the clip 100 may be the width direction of the rail 200 when the clip 100 is attached to the rail 200, and the thickness direction Z of the clip 100 may be the thickness direction of the rail 200 when the clip 100 is attached to the rail 200.

Optionally, the clamp body 1 includes a first mounting portion 12 and a second mounting portion 13 that are fixedly connected, the first clamping groove 11 is disposed on the first mounting portion 12, and the second mounting portion 13 is used for being connected with the accessory. The adjusting assembly 2 and the wrench assembly 3 are arranged on the first mounting portion 12, the first mounting portion 12 is connected with the guide rail through the adjusting assembly 2 and the wrench assembly 3, and the second mounting portion 13 is connected with the accessory, so that the accessory can be mounted on the guide rail 200 through the clamp 100. Further, as shown in fig. 2, the second mounting portion 13 is provided with a plurality of third mounting holes 131, and the fitting is fixedly connected to the second mounting portion 13 through the plurality of third mounting holes 131 and fasteners. Wherein the fasteners include, but are not limited to, screws, bolts, and the like. As shown in fig. 2, the third mounting hole 131 is a circular mounting hole.

Alternatively, the first and second mounting portions 12 and 13 are connected as a unitary structure.

In the embodiment of the utility model, the locking member 21 is connected with the clamp body 1, and the first wrench 31 is hinged with one end of the locking member 21, so that the first wrench 31 can rotate along the first direction and the second direction relative to the locking member 21 and the clamp body 1. Alternatively, the rotation range of the first wrench 31 relative to the locking member 21 and the clamp body 1 may be 80 degrees to 100 degrees, for example, the rotation range of the first wrench 31 relative to the locking member 21 and the clamp body is 90 degrees.

Wherein the first direction may be a clockwise direction, and when the first wrench 31 rotates in the first direction with respect to the locking member 21 and the clamp body 1, one end of the first wrench 31 away from the locking member 21 moves in a direction approaching the clamp body 1. The second direction may be a counterclockwise direction, and when the first wrench 31 rotates in the second direction with respect to the locker 21 and the clamp body 1, a side of the first wrench 31 away from the locker 21 moves in a direction away from the clamp body 1.

In an embodiment of the present utility model, as shown in fig. 5, the first wrench 31 includes adjacent first and second sides 312, 313. The clamp 100 comprises a locking state and a detaching state, when the clamp 100 is in the locking state, the sliding block 22 of the adjusting assembly 2 is clamped with the guide rail, the first side 312 of the first wrench 31 is abutted with the sliding block 22, and the first side 312 of the first wrench 31 presses the sliding block 22 to prevent the sliding block 22 from being separated from the guide rail 200. When the clamp 100 is in the disassembled state, the second side 313 of the first wrench 31 is opposite to the slider 22, and a certain gap is formed between the second side 313 and the slider 22, so that the first wrench 31 no longer applies pressure to the slider 22, and the slider 22 can spring up under the action of the resilience force of the elastic element, and the slider 22 can be separated from the guide rail 200.

Specifically, when the fixture 100 is mounted on the guide rail 200, the fixture 100 is changed from the dismounted state to the locked state, the guide rail 200 is first placed in the first clamping groove 11 and clamped with the first clamping groove 11, and then the first wrench 31 is rotated along the first direction, so that the first side 312 of the first wrench 31 can apply pressure to the slider 22, and the slider 22 moves along the direction close to the fixture body 1 under the action of the pressure and compresses the elastic element 23 until the slider 22 is clamped with the guide rail 200 in the first clamping groove 11, and the fixture 100 is mounted on the guide rail 200, and at this time, the first side 312 of the first wrench 31 abuts against the slider 22 and compresses the slider 22.

When the clamp 100 is detached from the guide rail 200, the clamp 100 is changed from the locking state to the detaching state, the first wrench 31 is rotated along the second direction, so that the first side 312 of the first wrench 31 is gradually not contacted with the slide block 22 in the rotating process, at this time, the second side 313 of the first wrench 31 is opposite to the slide block 22 and has a gap with the slide block 22, the first wrench 31 does not apply pressure to the slide block 22 any more, the elastic element 23 is released, the elastic element 23 jacks up the slide block 22, so that the slide block 22 can move along the direction away from the clamp main body 1 under the action of the rebound force of the elastic element 23, and the slide block 22 is separated from the guide rail 200, thereby completing the detachment of the clamp.

In the embodiment of the present utility model, the number of the adjusting assemblies 2 and the wrench assemblies 3 can be set according to actual requirements, such as the weight and the size of the accessory to which the fixture 100 is connected. For example, when the fitting is a sight, the number of the adjustment assembly 2 and the wrench assembly 3 may be two or more so that the jig 100 after the installation of the sight can have sufficient strength to be stably coupled with the guide rail. When there are two or more of the adjustment assemblies 2 and the wrench assemblies 3, each wrench assembly 3 is connected to one adjustment assembly 2.

In the jig 100 provided by the embodiment of the utility model, by rotating the first wrench 31 along the first direction, the first wrench 31 can press the slider 22 and clamp the slider 22 with the guide rail 200, so that the jig 100 is mounted. When the fixture 100 needs to be disassembled, the first wrench 31 is rotated along the second direction, so that the sliding block 22 can be sprung up and separated from the guide rail 200 under the action of the elastic element 23, the fixture 100 is disassembled, and in the process of installing and disassembling the fixture 100, other special tools are not needed, so that the fixture is convenient to install and low in installation complexity, and the complexity of installing and disassembling the fixture 100 can be reduced.

In addition, compared with the related art, the clamp provided by the embodiment of the utility model has the advantages that the clamp is simple in structure and operation, and the disassembly of the clamp can be realized only by rotating the first wrench 31 along the second direction without separately arranging the ejection structure by pressing the ejection structure to jack up the slide block so as to separate the slide block from the guide rail. The fixture 100 provided in the embodiment of the utility model also solves the problem that the slide block and the guide rail cannot be completely separated due to the limited ejection distance of the ejection structure.

In the embodiment of the present utility model, both ends of the elastic member 23 may be connected to the slider 22 and the clip body 1, respectively. The two ends of the elastic element 23 may not be connected to the slider 22 and the clamp body 1, and the elastic element 23 may be directly disposed between the slider 22 and the clamp body 1. The elastic member 23 can increase the stability of the clip 100 during the mounting and dismounting of the clip 100.

Alternatively, the elastic member 23 is one or more springs, and as shown in fig. 6, the elastic member 23 includes two springs disposed at a distance. The elastic element 23 may also be a spring, elastic rubber, etc., which is not limited in the present utility model.

In some embodiments, the side of the slider 22 facing the clamp body 1 is provided with a first countersink, in which part of the structure of the elastic element 23 is placed. The part of the structure of the elastic element 23 is arranged in the first sinking groove, so that the first sinking groove can limit the elastic element 23, and the probability of dislocation of the elastic element 23 in the process that the sliding block 22 moves along the direction close to or far from the clamp main body 1 is reduced.

In some embodiments, the clamp 100 includes two adjustment assemblies 2 and two wrench assemblies 3, the two adjustment assemblies 2 being spaced apart along the length direction X, the two wrench assemblies 3 being spaced apart along the length direction X. The first wrench 31 of each wrench assembly 3 is hinged with the locking member 21 of one adjusting assembly 2, and the connection state of the sliding block 22 of the adjusting assembly 2 with the guide rail is controlled by the first wrench 31. Two adjusting components 2 which are distributed at intervals are arranged, and the two sliding blocks 22 in the two adjusting components 2 are clamped with the guide rail, so that the connection stability of the two adjusting components 2 and the guide rail can be increased, and the connection stability of the clamp 100 and the guide rail can be increased.

In some embodiments, as shown in fig. 5, a first accommodating groove 311 is formed on a side of the first wrench 31 near the locking member 21, and one end of the locking member 21 is disposed in the first accommodating groove 311 and hinged to the first wrench 31. The wrench assembly 3 further comprises a first limiting member 33, the first limiting member 33 is arranged on the bottom wall of the first accommodating groove 311, and when the sliding block 22 is clamped with the guide rail, the first limiting member 33 is abutted with the side wall of the locking member 21.

In the embodiment of the present utility model, as shown in fig. 3, the wrench assembly 3 further includes a wrench pin 34, the locking member 21 is provided with a first through hole 211, two sides of the first accommodating groove 311 are provided with a second through hole and a third through hole, and the second through hole and the third through hole are communicated with the first accommodating groove 311. After the locker 21 is placed in the first receiving groove 311, the wrench pin sequentially passes through the second through hole, the first through hole 211 and the third through hole, so that the locker 21 is hinged with the first wrench 31.

The first limiting piece 33 is fixedly arranged on the bottom wall of the first accommodating groove 311, and when the clamp is in a locking state, one side of the first limiting piece 33 away from the bottom wall of the first accommodating groove 311 is abutted against the side wall of one end of the locking piece 21 in the first accommodating groove 311. The locking member 21 can generate friction with the side wall of the locking member 21 so that the first wrench 31 can press the slider 22 so that the slider 22 does not spring up under the action of the elastic member 23. When the clamp is in the disassembled state, an external force larger than the friction force is applied to the first wrench 31, so that the first wrench 31 rotates along the second direction, and the first limiting piece 33 is not abutted against the side wall of the locking piece 21, so that the sliding block 22 can spring up and be separated from the guide rail under the action of the elastic element 23.

Alternatively, the first wrench 31 may press the slider 22 in other ways. For example, magnetic members are disposed on the first wrench 31 and the clamp body 1, and when the clamp is in a locked state, the first wrench 31 is attached to the clamp body 1 by the magnetic members, and the first wrench 31 presses the slider 22. When the clamp needs to be disassembled, an external force larger than the adsorption force is applied to the first wrench 31, so that the first wrench 31 can rotate.

In some embodiments, the wrench assembly 3 further comprises a second wrench 32, the second wrench 32 being hinged to the side of the first wrench 31 remote from the locking member 21.

In the embodiment of the present utility model, the second wrench 32 is an elongated wrench, and the first wrench 31 is a main force wrench. When the fixture 100 is mounted on the guide rail 200, the second wrench 32 is pulled, and the second wrench 32 drives the first wrench 31 to rotate along the first direction, so as to push the slider 22 to move toward the fixture body 1, so that the slider 22 is clamped with the guide rail in the first clamping groove 11. When the fixture 100 is detached from the guide rail 200, the second wrench 32 is pulled, so that the second wrench 32 drives the first wrench 31 to rotate along the second direction, and the elastic element 23 is released, so that the elastic element 23 jacks up the sliding block 22, and the sliding block 22 is separated from the guide rail 200, thereby detaching the fixture 100. In the embodiment of the utility model, the wrench assembly 3 comprises a two-stage wrench formed by the first wrench 31 and the second wrench 32, the second wrench 32 is used for lengthening the first wrench 31, and the second wrench 32 drives the first wrench 31, so that the first wrench 31 can be driven to rotate with smaller force, and the installation and the disassembly of the clamp 100 are more labor-saving.

Alternatively, as shown in fig. 5, a third receiving groove 321 is provided on a side of the second wrench 32 for connection with the first wrench 31, and a side of the first wrench 31 for connection with the second wrench 32 is disposed in the third receiving groove 321. The wrench assembly 3 further comprises an elastic pin 35, a fourth through hole is formed in one side, close to the second wrench 32, of the first wrench 31, a fifth through hole and a sixth through hole which are communicated with the third accommodating groove are formed in two sides of the third accommodating groove 321, and the elastic pin 35 sequentially penetrates through the fifth through hole, the fourth through hole and the sixth through hole, so that the first wrench 31 and the second wrench 32 are hinged.

In some embodiments, as shown in fig. 4, the side of the clamp body 1 provided with the slider 22 is provided with the second accommodating groove 14, and when the slider 22 is clamped with the guide rail 200, the wrench assembly 3 is placed in the second accommodating groove 14. The second receiving groove 14 is for receiving the first wrench 31 and the second wrench 32 such that the first wrench 31 and the second wrench 32 are inserted into the clamp body 1 when the clamp 100 is in the locked state, reducing the size of the clamp 100 in the width direction Y. Optionally, the second receiving groove 14 has a dimension in the length direction X that is greater than the overall dimensions of the hinged first and second wrenches 31 and 32. Based on this, when the first wrench 31 and the second wrench 32 are placed in the second accommodating groove 14, a space is provided between a side of the second wrench 32 away from the first wrench 31 and a side wall of the second accommodating groove 14, so that when the jig 100 is detached, an operator's hand can be placed in the space and pull the second wrench 32, thereby further facilitating the detachment of the jig 100. Wherein the number of the second accommodating grooves 14 is the same as that of the spanner assemblies 3, and each spanner assembly 3 is arranged in one second accommodating groove 14.

In some embodiments, as shown in fig. 1, 4 and 6, the slider 22 includes a main body 221 and a clamping portion 222 that are fixedly connected, the clamping portion 222 is formed by bending along a direction approaching the first clamping groove 11, a part of the structure of the clamping portion 222 is disposed in the first clamping groove 11, and the clamping portion 222 is used for clamping with the guide rail 200.

In the embodiment of the present utility model, as shown in fig. 6, the clamping portion 222 is in a hook shape. The body portion 221 of the slider 22 is provided on one side of the clip body 1 in the thickness direction, and the body portion 221 is slidably connected to the lock 21. The clamping portion 222 extends to one side of the clamp body 1 where the first clamping groove 11 is formed, so that part of the structure of the clamping portion 222 is arranged in the first clamping groove 11, the clamping portion 222 can be clamped with a guide rail in the first clamping groove 11, connection between the sliding block 22 and the guide rail is achieved, and installation of the clamp 100 is achieved.

Alternatively, the main body 221 and the hook 222 are integrally connected.

Optionally, as shown in fig. 6, the main body 221 further includes a connection portion 2211 opposite to the hook portion 222, and a part of the connection portion 2211 is embedded in the clamp main body 1. Alternatively, the elastic member 23 is disposed between the connection portion 2211 and the jig main body 1. When the main body 221 includes the connection portion 2211, the first countersink is disposed on the connection portion 2211.

In some embodiments, the clamp body 1 is provided with a first opening 15 that communicates with the first clamping groove 11, a part of the structure of the slider 22 is disposed in the first opening 15, and a part of the structure of the clamping portion 222 of the slider 22 is disposed in the first clamping groove 11 through the first opening 15. The adjusting component 2 further comprises an adjusting nut 24, the locking piece 21 comprises a locking screw, the sliding block 22 is sleeved outside the locking screw and is in sliding connection with the locking screw, one end of the locking screw penetrates through the clamp body 1 along the width direction Y and is in threaded connection with the adjusting nut 24, and the first spanner 31 is hinged with the other end of the locking screw.

In the embodiment of the present utility model, as shown in fig. 7, the first opening 15 is disposed on a side wall of the first card slot 11, and penetrates through the side wall of the first card slot 11 along the width direction, and the opening direction of the first opening 15 is the same as the opening direction of the first card slot 11. The number of the first openings 15 is the same as the number of the regulating members 2, and as shown in fig. 3 and 7, when the number of the regulating members 2 is two, the number of the first openings 15 is also two, and each first opening 15 is for accommodating a part of the structure of the slider 22 in one regulating member 2, so that the slider 22 can be inserted into the jig main body 1, further reducing the dimension of the jig in the width direction Y. In addition, since the clamp body 1 is provided with the first opening 15, the clamping portion 222 of the slider 22 can extend into the first clamping groove 11 through the first opening 15, so that the clamping portion 222 is convenient to be clamped with the guide rail.

In the embodiment of the utility model, the locking screw is provided with a hinged end and a threaded end, the hinged end of the locking screw is provided with a first through hole 211, and the hinged end of the locking screw is hinged with the first spanner 31 through the first through hole 211. The thread of the locking screw rod penetrates through the clamp body 1 along the width direction X and is in threaded connection with the adjusting nut 24, so that the locking screw rod is connected with the clamp body 1. In addition, in the embodiment of the present utility model, due to the arrangement of the first opening 15 and the threaded connection of the adjusting nut 24 and the locking screw, the distance between the slider 22 and the side opposite to the slider 22 of the clamp body 1 can be adjusted by adjusting the locking depth of the adjusting nut, so that the actual width of the first clamping groove 11 can be adjusted, the first clamping groove 11 can be adapted to guide rails with different specifications and types, and the application range of the clamp 100 can be increased. The actual width of the first slot 11 is the distance between the hook 222 and the sidewall of the first slot 11, which is not provided with the first opening 15, along the width direction Y.

In some embodiments, as shown in fig. 7, the clamp body 1 is provided with a first mounting hole 16, the first mounting hole 16 penetrates the clamp body 1 along the width direction Y, and the locking screw 31 penetrates the first mounting hole 16; as shown in fig. 8, the clamp body 1 is further provided with a second mounting hole 17, the axial direction of the second mounting hole 17 is perpendicular to the axial direction of the first mounting hole 16, and the second mounting hole 17 communicates with the first mounting hole. The clamp 100 further comprises a locking screw 4, and the locking screw 4 penetrates through the second mounting hole 17 and abuts against the side wall of the locking screw.

In the embodiment of the utility model, the threaded end of the locking screw rod passes through the clamp body along the width direction Y and is in threaded connection with the adjusting nut 24, after the adjusting nut 24 is adjusted to the required locking depth, the locking screw 4 is screwed into the second mounting hole 17 and is abutted with the side wall of the locking screw rod in the first mounting hole 16, the friction force between the locking screw 4 and the side wall of the locking screw rod fixes the locking screw rod, the locking screw rod is prevented from being separated from the first mounting hole 16, and the connection stability of the adjusting assembly 2 and the clamp body 1 is improved.

In some embodiments, as shown in fig. 3, the adjusting assembly 2 further includes a latch pin 25, where the latch pin 25 is disposed through the locking screw, and an axial direction of the latch pin 25 is perpendicular to an axial direction of the locking screw. The latch 25 is closer to the clamp body 1 than the slider 22, and the latch 25 is used for limiting and fixing the slider 22 to prevent the slider 22 from being separated from the locking screw.

In some embodiments, the fixture 100 further includes at least two second limiting members 5, where the at least two second limiting members 5 are fixedly disposed on the bottom wall of the first clamping groove 11, and the at least two second limiting members 5 are configured to be clamped with the limiting grooves on the guide rail 200.

In the embodiment of the present utility model, the second limiting member 5 may be a protruding structure disposed on the bottom wall of the first clamping groove 11, and when the guide rail 200 is clamped with the first clamping groove 11, the second limiting member 5 is clamped with a limiting groove or a notch on the guide rail 200 to limit the movement of the clamp body 1 relative to the guide rail 200, so as to further increase the connection stability of the clamp 100 and the guide rail 200. The number of the second limiting members 5 may be set according to actual requirements, which is not limited in the present utility model. For example, as shown in fig. 3, the clip 100 includes two second stoppers 5, and the two second stoppers 5 are disposed at intervals along the length direction X.

Optionally, as shown in fig. 3, the fixture 100 further includes at least two limit screws 6, and each second limit member 5 is fixedly connected to the fixture body 1 through one limit screw 6.

An embodiment of the second aspect of the present utility model provides a fitting mounting structure, as shown in fig. 9, where the fitting mounting structure includes a guide rail 200, a fitting 300, and a jig 100 according to any of the above embodiments, the jig 100 includes a jig main body 1, the guide rail 200 is disposed in a first clamping groove 11 of the jig main body 1 and is connected to the jig main body 1, and the fitting 300 is fixedly connected to the jig main body 1.

In the embodiment of the present utility model, the guide rail 200 may be a tactical guide rail, such as a picatinny guide rail, etc., and the guide rail 200 may also be other types of guide rails, which are not limited in the present utility model. Fitting 300 includes, but is not limited to, a sight, tactical flashlight, infrared night vision, etc. In the fixture 100 provided in the fitting installation structure according to the embodiment of the present utility model, by rotating the first wrench 31 along the first direction, the first wrench 31 can press the slider 22 and clamp the slider 22 with the guide rail 200, so as to implement the installation of the fixture 100. When the fixture 100 needs to be disassembled, the first wrench 31 is rotated along the second direction, so that the sliding block 22 can be sprung up and separated from the guide rail 200 under the action of the elastic element 23, the fixture 100 is disassembled, and in the process of installing and disassembling the fixture 100, other special tools are not needed, so that the fixture is convenient to install and low in installation complexity, and the complexity of installing and disassembling the fixture 100 can be reduced.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims (12)

1. A clamp, comprising:

the clamp comprises a clamp body (1), wherein a first clamping groove (11) is formed in one side of the clamp body (1) in the thickness direction of the clamp (100), the first clamping groove (11) extends in the length direction of the clamp (100), and the first clamping groove (11) is used for being clamped with a guide rail (200);

the adjusting assembly (2), the adjusting assembly (2) comprises a locking piece (21), a sliding block (22) and an elastic element (23), the locking piece (21) is connected with the clamp main body (1), the sliding block (22) is arranged on one side of the clamp main body (1) along the width direction of the clamp (100), the sliding block (22) is in sliding connection with the locking piece (21), and the elastic element (23) is arranged between the sliding block (22) and the clamp main body (1);

the wrench assembly (3), the wrench assembly (3) is connected with the adjusting assembly (2), the wrench assembly (3) comprises a first wrench (31), the first wrench (31) is hinged with one end of the locking piece (21), the first wrench (31) is used for rotating along a first direction relative to the clamp main body (1) and pressing the sliding block (22), so that the sliding block (22) moves along a direction close to the clamp main body (1) and is clamped with the guide rail (200); the first wrench (31) is further configured to rotate in a second direction relative to the clamp body (1) to move the slider (22) in a direction away from the clamp body (1) and away from the rail (200), the first direction being opposite the second direction.

2. The clamp according to claim 1, characterized in that the wrench assembly (3) further comprises a second wrench (32), the second wrench (32) being hinged to the side of the first wrench (31) remote from the locking member (21).

3. The fixture according to claim 1, wherein the slider (22) comprises a main body portion (221) and a clamping portion (222) which are fixedly connected, the clamping portion (222) is formed by bending along a direction close to the first clamping groove (11), a part of structure of the clamping portion (222) is arranged in the first clamping groove (11), and the clamping portion (222) is used for clamping with the guide rail (200).

4. A clamp according to claim 3, characterized in that the clamp body (1) is provided with a first opening (15) communicated with the first clamping groove (11), a part of the structure of the sliding block (22) is arranged in the first opening (15), and a part of the structure of the clamping part (222) of the sliding block (22) is arranged in the first clamping groove (11) through the first opening (15);

the adjusting component (2) further comprises an adjusting nut (24), the locking piece (21) comprises a locking screw, the sliding block (22) is sleeved outside the locking screw and is in sliding connection with the locking screw, one end of the locking screw penetrates through the clamp body (1) in the width direction and is in threaded connection with the adjusting nut (24), and the first spanner (31) is hinged to the other end of the locking screw.

5. The clamp according to claim 4, wherein the clamp body (1) is provided with a first mounting hole (16), the first mounting hole (16) penetrates through the clamp body (1) along the width direction, and the locking screw rod penetrates through the first mounting hole;

the clamp is characterized in that a second mounting hole (17) is further formed in the clamp body (1), the axial direction of the second mounting hole (17) is perpendicular to the axial direction of the first mounting hole (16), and the second mounting hole (17) is communicated with the first mounting hole (16);

the clamp (100) further comprises a check screw (4), and the check screw (4) penetrates through the second mounting hole (17) and is in butt joint with the side wall of the locking screw.

6. The clamp according to claim 1, characterized in that a first accommodating groove (311) is formed in one side of the first wrench (31) close to the locking member (21), and one end of the locking member is placed in the first accommodating groove (311) and hinged with the first wrench (31);

the wrench assembly (3) further comprises a first limiting piece (33), the first limiting piece (33) is arranged on the bottom wall of the first accommodating groove (311), and when the sliding block (22) is clamped with the guide rail (200), the first limiting piece (33) is abutted to the side wall of the locking piece (21).

7. The clamp according to claim 1, characterized in that a second accommodating groove (14) is formed in the side, provided with the sliding block (22), of the clamp main body (1), and the wrench assembly (3) is placed in the second accommodating groove (14) when the sliding block (22) is clamped with the guide rail (200).

8. The fixture according to claim 1, wherein the fixture (100) further comprises at least two second limiting members (5), the at least two second limiting members (5) are fixedly arranged on the bottom wall of the first clamping groove (11), and the at least two second limiting members (5) are used for being clamped with limiting grooves on the guide rail (200).

9. The clamp according to claim 1, characterized in that the clamp body (1) comprises a first mounting portion (12) and a second mounting portion (13) fixedly connected, the first clamping groove (11) is arranged on the first mounting portion (12), and the second mounting portion (13) is used for being connected with a fitting (300).

10. The clamp according to claim 1, characterized in that the clamp (100) comprises two adjustment assemblies (2) and two wrench assemblies (3), the two adjustment assemblies (2) being arranged at intervals along the length direction, the two wrench assemblies (3) being arranged at intervals along the length direction.

11. A clamp according to claim 1, characterized in that the side of the slider (22) facing the clamp body (1) is provided with a first countersink in which a part of the structure of the elastic element (23) is placed.

12. A fitting mounting structure, characterized in that the fitting mounting structure comprises a guide rail (200), a fitting (300) and the clamp (100) according to any one of claims 1 to 11, the clamp (100) comprises a clamp body (1), the guide rail (200) is arranged in a first clamping groove (11) of the clamp body (1) and is connected with the clamp body (1), and the fitting (300) is fixedly connected with the clamp body (1).