CN209745106U - Rapid dismounting mechanism of gun lamp and gun lamp - Google Patents

Abstract

the utility model belongs to the technical field of the rifle lamp, a quick assembly disassembly mechanism and rifle lamp of rifle lamp are related to. The fast assembling and disassembling mechanism of the gun lamp comprises a base, a first clamping block arranged on one side of the base, a second clamping block arranged on one side of the base far away from the first clamping block, and a locking assembly for locking the first clamping block and the second clamping block, wherein the locking assembly comprises a handle and a wear-resistant block for limiting the rotation of the handle; one side of the handle, which is close to the wear-resistant block, is provided with a first sliding table with an inclined plane, and one side of the wear-resistant block, which is close to the handle, is provided with a second sliding table matched with the first sliding table; an elastic piece is arranged between the wear-resistant block and the first clamping block. The utility model discloses can realize the quick assembly disassembly of rifle lamp, can realize lasting stable clamp force simultaneously.

Description

rapid dismounting mechanism of gun lamp and gun lamp

Technical Field

the utility model belongs to the technical field of the rifle lamp, a quick assembly disassembly mechanism and rifle lamp of rifle lamp are related to.

background

In the using process of a common gun lamp, the gun lamp can be detached only after a fastening nut is unscrewed and a clamping mechanism is opened; the design mode is inconvenient, the gunlight needs to be manually operated or disassembled by using a tool, and the gunlight is inconvenient for a user to operate and has long assembling and disassembling time under the condition that no tool is available outdoors or the strength of the user is insufficient; in addition the rifle lamp all possesses the function of charging, need charge under the condition that the rifle lamp battery does not have the electricity, when the rifle lamp frequency of charging is higher, the dismouting is troublesome can bring unnecessary to use for the user troublesome, leads to the customer to operate the degree of difficulty and increases and experience and feel not good.

Disclosure of Invention

An object of the utility model is to prior art not enough, provide a quick assembly disassembly mechanism and rifle lamp of rifle lamp to realize the quick assembly disassembly of rifle lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A gun lamp quick assembly and disassembly mechanism comprises a base, a first clamping block arranged on one side of the base, a second clamping block arranged on one side of the base far away from the first clamping block, and a locking assembly for locking the first clamping block and the second clamping block, wherein the locking assembly comprises a handle and a wear-resistant block for limiting the rotation of the handle; the wear-resisting piece is arranged between the handle and the first clamping block, and a first elastic piece is arranged between the wear-resisting piece and the first clamping block.

furthermore, the handle is arranged on one side, away from the base, of the first clamping block, a pull rod is arranged on one side, close to the first clamping block, of the handle, and the pull rod penetrates through the base and then is connected with the second clamping block.

Furthermore, a connecting block connected with the pull rod is arranged on one side, close to the base, of the second clamping block.

Furthermore, one end of the pull rod extends into the connecting block and is connected with the sliding block in the connecting block, and a limiting groove for sliding the sliding block is formed in the connecting block.

furthermore, a second elastic piece is arranged between the sliding block and the inner wall of the limiting groove, and the second elastic piece is arranged at one end, close to the first clamping block, of the limiting groove.

Furthermore, one side of the handle close to the wear-resistant block is provided with a first sliding table with an inclined plane, and one side of the wear-resistant block close to the handle is provided with a second sliding table matched with the first sliding table.

Furthermore, one side of the first sliding table close to the second sliding table is provided with a convex point, and one side of the second sliding table close to the first sliding table is provided with a groove for limiting the convex point.

Furthermore, a guide post is arranged on one side, close to the base, of the second clamping block.

The gun lamp capable of being quickly disassembled and assembled comprises a lamp body, wherein the lamp body is provided with the quick disassembling and assembling mechanism of the gun lamp.

The utility model has the advantages that:

the utility model uses the sliding table structure and the bump limiting structure to ensure that the locking component provides stable locking force; the utility model is internally provided with the elastic part, which can provide pre-clamping force before the locking component is locked, and avoid the problem that the gun lamp is accidentally dropped and damaged in the process of disassembly and assembly; locking Assembly is opened to person's of facilitating the use accessible handle simultaneously, easily pulls down the rifle lamp, thereby the utility model discloses the dismouting is convenient, realizes the effect of quick assembly disassembly rifle lamp.

Drawings

FIG. 1 is an exploded view of the quick-disconnect mechanism;

FIG. 2 is a schematic structural view of the quick-release mechanism;

FIG. 3 is a schematic sectional view of the quick-release mechanism;

FIG. 4 is a schematic structural view of a base;

FIG. 5 is a partially enlarged schematic view of portion A of FIG. 4;

FIG. 6 is a schematic view of the mounting structure of the tie rod;

FIG. 7 is a schematic structural view of a second clamp block;

FIG. 8 is a schematic view of a slider configuration;

FIG. 9 is a schematic view of the handle;

Fig. 10 is a schematic view of the structure of the wear-resistant block.

The labels in the figure are: 1-first clamping block, 101-first clamping part, 2-second clamping block, 201-second clamping part, 202-guide column, 203-connecting block, 204-first through hole, 205-limiting groove, 3-handle, 301-pull rod, 302-handheld part, 303-first sliding table, 304-salient point, 4-wear-resistant block, 401-second sliding table, 402-groove, 5-first elastic part, 6-second elastic part, 7-sliding block, 701-second through hole, 702-connecting hole, 8-screw, 9-base, 901-mounting groove, 902-third through hole, 903-step surface and 10-lamp body.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 3, in an embodiment, a quick dismounting mechanism for a gun light is provided, which includes a base 9, a first clamping block 1 disposed on one side of the base 9, a second clamping block 2 disposed on one side of the base 9 far away from the first clamping block 1, and a locking assembly for locking the first clamping block 1 and the second clamping block 2, wherein the locking assembly includes a handle 3 and a wear-resistant block 4 for limiting the rotation of the handle 3. In the embodiment, the first clamping block 1 is fixedly connected to one side of the base 9, and the second clamping block 2 is movably connected to one side of the base 9 far away from the first clamping block 1; a first clamping part 101 is arranged at one end, far away from the end, connected with the base 9, of the first clamping block 1, a second clamping part 201 matched with the first clamping part 101 is arranged on the second clamping block 2, a concave part in the direction far away from the base 9 is arranged at one side, close to the base 9, of the first clamping part 101, and a concave part in the direction far away from the base 9 is also arranged at one side, close to the base 9, of the second clamping part 201; therefore, the first clamping part 101 and the second clamping part 201 are matched and used for clamping the gun rail, so that the gun lamp can be locked on the gun rail through the quick assembling and disassembling mechanism, and the gun lamp is prevented from falling off.

Referring to fig. 3 and fig. 6, in an embodiment, the handle 3 is disposed on a side of the first clamping block 1 away from the base 9, a pull rod 301 is disposed on a side of the handle 3 close to the base 9, and the pull rod 301 passes through the first clamping block 1 and the base 9 and then is connected to the second clamping block 2; the pull rod 301 is rotatably connected with the handle 3; a hand-held part 302 is further arranged on one side of the handle 3 far away from the pull rod 301, and the hand-held part 302 is arranged at one end of the handle 3 far away from the pull rod 301, so that a user can hold the hand-held part 302 to rotate the handle 3 conveniently.

Referring to fig. 6, 9 and 10, in the embodiment, the wear-resistant block 4 is arranged between the handle 3 and the first clamping block 1; one side of the handle 3, which is close to the wear-resistant block 4, is provided with a first sliding table 303 with an inclined surface, and one side of the wear-resistant block 4, which is close to the handle 3, is provided with a second sliding table 401 matched with the first sliding table 303; the projection of the first sliding table 303 on the handle 3 is circular, and correspondingly, the projection of the second sliding table 401 on the wear-resistant block 4 is also circular; the vertical distance from one side of the first sliding table 303 to the surface of the handle 3 is greater than the vertical distance from the other side of the first sliding table 303 to the surface of the handle 3, namely, one side of the first sliding table 303 is high and the other side is low; the vertical distance from one side of the second sliding table 401 to the surface of the wear-resistant block 4 is greater than the vertical distance from the other side of the second sliding table 401 to the surface of the wear-resistant block 4, that is, the second sliding table 401 is also in a structure with one side higher and one side lower; the inclined plane of the first sliding table 303 is matched with the inclined plane of the second sliding table 401, and the first sliding table 303 and the second sliding table 401 can rotate and slide with each other.

In the embodiment, the high side of the second sliding table 401 is provided with a plane parallel to the surface of the wear-resistant block 4, and the low side of the second sliding table 401 is also provided with a plane, so that when the high side of the first sliding table 301 rotates to the high side or the low side of the second sliding table 401, the balance can be kept and the self-rotation can not occur.

In an embodiment, a protruding point 304 is arranged on one side of the first sliding table 301 close to the second sliding table 401, and the protruding point 304 is arranged on the high side of the first sliding table 301; one side, close to the first sliding table 301, of the second sliding table 401 is provided with a pair of symmetrical grooves 402, one groove 402 is located on the high side of the second sliding table 401, and the other groove 402 is located on the low side of the second sliding table 401; therefore, after the convex points 304 of the first sliding table 301 slide into any one of the grooves 402 of the second sliding table 401, the first sliding table 301 can be further limited from rotating relative to the second sliding table 402, that is, the handle 3 is limited from freely rotating relative to the wear-resistant block 4.

referring to fig. 1 and fig. 3 to 5, in an embodiment, a mounting hole for mounting a wear-resistant block 4 is formed in one side of the first clamping block 1, the wear-resistant block 4 is mounted in the mounting hole, a mounting groove 901 through which the pull rod 301 passes is formed in the base 9, and the mounting groove 901 is communicated with the mounting hole through a third through hole 902; a step surface 903 for limiting the movement of the wear-resistant block 4 is arranged on one side, close to the wear-resistant block 4, of the third through hole 902; the cross section of the wear-resistant block 4 is similar to a rectangle, so that the relative rotation between the wear-resistant block 4 and the base 9 does not occur; the wear-resistant block 4 is provided with a through hole through which the pull rod 301 passes, and the pull rod 301 passes through the wear-resistant block 4 and the base 9 and then is connected with the second clamping block 2. In an embodiment, a first elastic member 5 is further disposed between the wear-resistant block 4 and the base 9, one end of the first elastic member 5 abuts against the wear-resistant block 4, and the other end of the first elastic member 5 abuts against the step surface 903, so that an elastic acting force can be provided for the wear-resistant block 4, and the acting force is transmitted to the handle 3. In an embodiment, the first elastic element 5 is a spring, and the spring is sleeved on the outer side of the pull rod 301.

In other embodiments, the first elastic element 5 is a flexible block or a spring plate disposed around the pull rod 301.

Referring to fig. 1, 3, 6 to 8, in an embodiment, a connecting block 203 is disposed on a side of the second clamping block 2 close to the base 9, and the connecting block 203 is inserted into an installation groove 901 of the base 9; one end of the pull rod 301 extends into the connecting block 203 and is connected with the slide block 7 in the connecting block 203; a limiting groove 205 for sliding the sliding block 7 is formed in the connecting block 203, and a first through hole 204 through which the pull rod 301 penetrates is formed in one side, close to the first clamping block 1, of the connecting block 203. In an embodiment, one end of the pull rod 301, which is close to the second clamping block 2, is fixedly connected with the slide block 7 through a screw 8, a second through hole 701 which is parallel to the limiting groove 205 is arranged in the slide block 7, one end of the slide block 7, which is close to the second clamping block 2, is provided with a connecting hole 702 which is perpendicular to the second through hole 701, the pull rod 301 passes through the second through hole 701, the screw 8 is fixedly connected with the pull rod 301 at the position of the connecting hole 702, and the slide block 7 and the pull rod 301 are fixed; the pull rod 301 can drive the sliding block 7 to slide in the limiting groove 205 of the connecting block 203; a second elastic piece 6 is arranged between the sliding block 7 and the inner wall of the limiting groove 205, and the second elastic piece 6 is arranged at one end of the limiting groove 205 close to the first clamping block 1; thereby under the effect of second elastic component 6, promote connecting block 203 to the direction removal of being close to first clamp splice 1, and then drive second clamp splice 2 to the direction removal of being close to first clamp splice 1, realize the clamping effect between first clamp splice 1 and the second clamp splice 2. In an embodiment, the second elastic element 6 is a spring, and the spring is sleeved on the periphery of the pull rod 301.

In other embodiments, the second elastic element 6 is a flexible block or a spring plate disposed around the pull rod 301.

Referring to fig. 1, in the embodiment, a guide column 202 is arranged on one side of the second clamping block 2 close to the base 9; correspondingly, a guide hole matched with the guide column 202 is arranged on the base 9; during installation, the guide post 202 is inserted into the guide hole on the base 9 to play a role in guiding, so that the second clamping block 2 is accurately positioned on one side of the base 9, deviation and dislocation are avoided, and a stable clamping force is provided.

When the gun rail is used, the handle 3 is rotated, the high side of the first sliding table 303 is rotated to the low side of the wear-resistant block 401, at the moment, the first elastic piece 5 and the second elastic piece 6 are in a relaxed state, the second clamping block 2 and the first clamping block 1 are in an open state, and the gun rail can be placed between the first clamping block 1 and the second clamping block 2; after the gun rail is placed between the first clamping block 1 and the second clamping block 2, a pre-clamping force is provided for the gun rail under the action of the first elastic piece 5 and the second elastic piece 6; the rotating handle 3 rotates 180 degrees, so that the high side of the first sliding table 303 on the handle 3 slides along the surface of the second sliding table 401, meanwhile, the wear-resistant block 4 is pushed to move towards the direction close to the inside of the base 9 by overcoming the elastic force of the first elastic piece 5, and the rotation is stopped when the salient point 304 on the first sliding table 303 is limited in the groove 402 on the high side of the second sliding table 401; at the moment, the first elastic piece 5 and the second elastic piece 6 are both in a compressed state, and under the elastic force action of the first elastic piece 5 and the second elastic piece 6, the pull rod 301 pulls the second clamping block 2 to move towards the direction close to the first clamping block 1, so that the clamping action of the first clamping block 1 and the second clamping block 2 is realized; under the matching of the convex points 304 and the concave grooves 402, the handle 3 can be prevented from rotating, and therefore, the stable clamping effect between the first clamping block 1 and the second clamping block 2 can be realized. When the gun rail needs to be detached, the handle 3 is reversely pulled to rotate 180 degrees, so that the first elastic piece 5 and the second elastic piece 6 are in a relaxed state, and the gun rail can be easily detached.

in other embodiments, the rotation angle of the handle 3 can be set to any angle from 0 ° to 180 ° (excluding 0 °) such as 30 °, 60 °, 70 °, 150 °; correspondingly, the groove 402 on the second sliding table 401 is arranged at the stop position of the rotation action, so that the handle 3 is prevented from rotating freely.

In other embodiments, the first clamp block 1 can also be configured as a movable clamp block.

referring to fig. 1, in an embodiment, a quick-release gun lamp is further provided, which includes a lamp body 10, and the lamp body 10 is provided with a quick-release mechanism for the gun lamp according to any one of the above items; the base 9 of the quick assembly and disassembly mechanism and the lamp body 10 are of an integral structure; thereby realizing the quick disassembly and assembly action of the gun lamp and the gun rail.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A fast dismounting mechanism of a gun lamp comprises a base (9), a first clamping block (1) arranged on one side of the base (9) and a second clamping block (2) arranged on one side, far away from the first clamping block (1), of the base (9), and is characterized by further comprising a locking assembly for locking the first clamping block (1) and the second clamping block (2), wherein the locking assembly comprises a handle (3) and a wear-resistant block (4) for limiting the rotation of the handle (3); the wear-resistant block (4) is arranged between the handle (3) and the first clamping block (1), and a first elastic piece (5) is arranged between the wear-resistant block (4) and the first clamping block (1).

2. The quick assembling and disassembling mechanism for the gun lamp according to claim 1 is characterized in that the handle (3) is arranged on one side of the first clamping block (1) far away from the base (9), a pull rod (301) is arranged on one side of the handle (3) close to the first clamping block (1), and the pull rod (301) penetrates through the base (9) and then is connected with the second clamping block (2).

3. The quick-release mechanism for gun lights according to claim 2, characterized in that the second clamp block (2) is provided with a connecting block (203) connected with the pull rod (301) on the side close to the base (9).

4. The quick assembling and disassembling mechanism for the gun lamp according to claim 3 is characterized in that one end of the pull rod (301) extends into the connecting block (203) and is connected with the slide block (7) in the connecting block (203), and a limiting groove (205) for the slide block (7) to slide is arranged in the connecting block (203).

5. The quick assembling and disassembling mechanism for the gun lamp according to claim 4 is characterized in that a second elastic member (6) is arranged between the sliding block (7) and the inner wall of the limiting groove (205), and the second elastic member (6) is arranged at one end of the limiting groove (205) close to the first clamping block (1).

6. The quick disassembly and assembly mechanism of a gun lamp as claimed in claim 1, characterized in that one side of the handle (3) close to the wear-resistant block (4) is provided with a first sliding table (303) with an inclined surface, and one side of the wear-resistant block (4) close to the handle (3) is provided with a second sliding table (401) matched with the first sliding table (303).

7. The quick dismounting and mounting mechanism for the gun lamp according to claim 6, characterized in that a bump (304) is arranged on one side of the first sliding table (303) close to the second sliding table (401), and a groove (402) for limiting the bump (304) is arranged on one side of the second sliding table (401) close to the first sliding table (303).

8. The quick-release mechanism for gun lights according to claim 1, characterized in that the second clamp block (2) is provided with a guide post (202) on the side close to the base (9).

9. A quick-release gun lamp comprising a lamp body (10), characterized in that the lamp body (10) is provided with a quick-release mechanism of a gun lamp according to any one of claims 1 to 8.