Cable clamp with multiple self-locking functions

Abstract

The utility model relates to the field of cable fixture equipment, in particular to a cable fixture with multiple self-locking functions, which comprises a fixture base and a fixture clamping arm, the fixture clamping arm is hinged with the fixture base, a side plate is arranged at one end of the fixture base far away from the end connected with the fixture clamping arm, and the side plate is attached to the side wall of the fixture clamping arm. A first clamping block is arranged on the side plate, two sets of first elastic pieces are arranged between the first clamping block and the side plate, a first clamping groove matched with the first clamping block is formed in the clamp clamping arm, a cover plate is hinged to the clamping clamping arm, and the first clamping groove is covered with the cover plate. The first clamping block and the first clamping groove are arranged between the clamping arm of the clamping apparatus and the clamping apparatus base to preliminarily fix the clamping arm of the clamping apparatus, the cover plate covers the first clamping groove and then is detachably connected with the side plate, the first clamping block is wrapped and fixed, and the position of the clamping arm of the clamping apparatus is further fixed.

Description

Technical Field

[0001] The utility model relates to the field of cable clamping devices, and particularly to a cable clamp with multiple self-locking functions. Background Art

[0002] In a Chinese patent with the publication number CN216056265U, an integrated self-locking cable clamp is disclosed, which includes a base and a first clamp and a second clamp rotatably mounted on the base; the base, the first clamp and the second clamp enclose a cable groove for clamping a cable; a limiting part is provided on the first clamp, and a buckle part for snap-connecting with the limiting part is provided on the second clamp; after the cable is pressed into the cable groove, the first clamp and the second clamp are driven to rotate towards each other on the base so that the limiting part and the buckle part are snap-connected and self-locked; the present situation that the clamping devices disclosed in the prior art adopt a split connection structure and the components are prone to relative loosening during use is improved. This patent fixes the clamp by the mutual clamping and matching of the limiting part and the buckle part. However, the fixing method of the clamp in this patent is single, which easily leads to the insecure fixing and separation of the clamp.

[0003] Based on this, the utility model designs a cable clamp with multiple self-locking functions to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cable clamp with multiple self-locking functions to solve the above technical problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cable clamp with multiple self-locking functions includes a clamp base and a clamp arm, the clamp arm is hinged to the clamp base, a side plate is provided at one end of the clamp base far from the connection with the clamp arm, the side plate is in mutual fit with the side wall of the clamp arm, a first block is provided on the side plate, two groups of first elastic members are provided between the first block and the side plate, a first slot matching with the first block is provided on the clamp arm, a cover plate is hinged on the clamp arm, and the cover plate covers the first slot.

[0006] Preferably, a second slot is provided on the inner wall of the cover plate, and the second slot is in mutual snap-connection and matching with the first block.

[0007] Preferably, a top plate is provided on the side of the side plate far from the clamp base, the top plate is arranged between the two groups of first elastic members, a second elastic member is provided between the top plate and the side plate, and the top plate is in mutual abutment and matching with the side wall of the clamp arm.

[0008] Preferably, the cover plate is arranged in an L shape, the short side of the cover plate is hinged to the clamp arm, and a detachable connection assembly is provided between the long side of the cover plate and the side plate.

[0009] Preferably, the detachable connection component includes a second clamping block and a third clamping groove. The second clamping block is arranged on the cover plate, and the third clamping groove is arranged on the side plate.

[0010] Preferably, a top block is arranged at one end of the third clamping groove away from the second clamping block, and the top block is in mutual abutting and matching with the second clamping block.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model preliminarily fixes the clamping arm of the fixture by arranging a first clamping block and a first clamping groove between the clamping arm of the fixture and the fixture base, and then further fixes the position of the clamping arm of the fixture by detachably connecting the cover plate covering the first clamping groove with the side plate to wrap and fix the first clamping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the structure at the connection between the fixture base and the clamping arm of the present utility model;

[0015] Figure 3 is a schematic diagram of the side plate structure of the present utility model;

[0016] Figure 4 is Figure 2 an enlarged view of the structure at A in

[0017] In the drawings, the list of components represented by each reference numeral is as follows:

[0018] 1-fixture base, 2-clamping arm of the fixture, 3-side plate, 31-first clamping block, 32-first elastic member, 33-first clamping groove, 34-second clamping groove, 35-top plate, 36-second elastic member, 4-cover plate, 5-detachable connection component, 51-second clamping block, 52-third clamping groove, 53-top block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0020] Combined with Figures 1-4 :

[0021] A cable clamp with multiple self-locking functions includes a clamp base 1 and a clamp arm 2. The clamp arm 2 is hinged to the clamp base 1. One end of the clamp base 1 away from the connection with the clamp arm 2 is provided with a side plate 3. The side plate 3 is in close contact with the side wall of the clamp arm 2. A first clamping block 31 is provided on the side plate 3. Two groups of first elastic members 32 are provided between the first clamping block 31 and the side plate 3. A first clamping groove 33 that matches the first clamping block 31 is provided on the clamp arm 2. A cover plate 4 is hinged on the clamp arm 2, and the cover plate 4 covers the first clamping groove 33.

[0022] Furthermore, a second clamping groove 34 is provided on the inner wall of the cover plate 4, and the second clamping groove 34 is in clamping connection and matching with the first clamping block 31.

[0023] Furthermore, a top plate 35 is provided on the side of the side plate 3 away from the clamp base 1. The top plate 35 is arranged between the two groups of first elastic members 32. A second elastic member 36 is provided between the top plate 35 and the side plate 3. The top plate 35 is in abutting connection and matching with the side wall of the clamp arm 2.

[0024] Furthermore, the cover plate 4 is arranged in an L shape. The short side of the cover plate 4 is hinged to the clamp arm 2, and a detachable connection assembly 5 is provided between the long side of the cover plate 4 and the side plate 3.

[0025] Furthermore, the detachable connection assembly 5 includes a second clamping block 51 and a third clamping groove 52. The second clamping block 51 is provided on the cover plate 4, and the third clamping groove 52 is provided on the side plate 3.

[0026] Furthermore, a top block 53 is provided at one end of the third clamping groove 52 away from the second clamping block 51, and the top block 53 is in abutting connection and matching with the second clamping block 51.

[0027] Specific application embodiments of the present utility model:

[0028] One end of the clamp arm 2 is hinged to the clamp base 1, which is convenient for opening the clamp to clamp the cable. The other end of the clamp arm 2 is clamped and matched with the first clamping block 31 through the first clamping groove 33 to fix the clamp arm 2.

[0029] The first elastic member 32 can be made of an elastic material. The first elastic member 32 connects the first clamping block 31 and the side plate 3. By the elastic deformation of the first elastic member 32, it is convenient to snap the first clamping block 31 into the first clamping groove 33 to fix the clamping arm 2 of the fixture. The second elastic member 36 can be made of a spring. The second elastic member 36 is arranged between two groups of the first elastic members 32. The second elastic member 36 drives the top plate 35 to move towards the direction of the first clamping block 31, pushing the clamping arm 2 of the fixture to move so that the first clamping block 31 and the first clamping groove 33 are firmly clamped with each other.

[0030] After the first clamping block 31 is snapped into the first clamping groove 33, the cover plate 4 rotatably arranged on the clamping arm 2 of the fixture covers the first clamping groove 33, which is beneficial to fixing the first clamping block 31 in the first clamping groove 33. And the cover plate 4 is arranged in an L shape. The long side of the cover plate 4 is fixedly connected to the side plate 3 through the detachable connection assembly 5 to fix the cover plate 4 and the clamping arm 2 of the fixture.

[0031] The detachable connection assembly 5 includes a second clamping block 51 arranged on the cover plate 4 and a third clamping groove 52 opened on the side plate 3. The cover plate 4 is fixed on the side plate 3 by the mutual matching of the third clamping groove 52 and the second clamping block 51. A top block 53 is arranged at one end of the third clamping groove 52 away from the second clamping block 51. When it is necessary to open the fixture. Press down one point of the detachable connection of the clamping arm 2 of the fixture, driving the cover plate 4 arranged on the clamping arm 2 of the fixture to move downward, so that the second clamping block 51 arranged on the cover plate 4 and the top block 53 are mutually abutted and matched. The second clamping block 51 is pushed out of the third clamping groove 52 by the top block 53, so as to facilitate the opening of the cover plate 4. At the same time, the clamping arm 2 of the fixture moves downward, squeezing the second elastic member 36 to generate deformation. The top plate 35 moves towards the side plate 3, and the distance between the first clamping block 31 and the top plate 35 increases, facilitating the removal of the first clamping block 31 from the first clamping groove 33.

[0032] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model.

[0033] In a utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0034] Although the embodiments of the utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable clamp with multiple self-locking functions, comprising a clamp base (1) and a clamp arm (2), characterized in that: The clamp arm (2) and the clamp base (1) are hingedly connected to each other; the clamp base (1) is provided with a side plate (3) at one end away from the end connected to the clamp arm (2); the side plate (3) and the side wall of the clamp arm (2) are in contact with each other; a first clamping block (31) is provided on the side plate (3); two groups of first elastic members (32) are provided between the first clamping block (31) and the side plate (3); a first clamping groove (33) matching with the first clamping block (31) is provided on the clamp arm (2); a cover plate (4) is hingedly provided on the clamp arm (2); the cover plate (4) covers the first clamping groove (33).

2. The cable clamp with multiple self-locking functions according to claim 1, characterized in that: A second clamping groove (34) is provided on the inner wall of the cover plate (4), and the second clamping groove (34) and the first clamping block (31) are clamped and matched with each other.

3. The cable clamp with multiple self-locking functions according to claim 2, characterized in that: A top plate (35) is provided on a side of the side plate (3) away from the clamp base (1); the top plate (35) is provided between two groups of the first elastic members (32); a second elastic member (36) is provided between the top plate (35) and the side plate (3); the top plate (35) and the side wall of the clamp arm (2) are in abutment with each other.

4. The cable clamp with multiple self-locking functions according to claim 3, characterized in that: The cover plate (4) is arranged in an L-shape, the short side of the cover plate (4) and the clamp arm (2) are hingedly connected to each other, and a detachable connection component (5) is provided between the long side of the cover plate (4) and the side plate (3).

5. The cable clamp with multiple self-locking functions according to claim 4, characterized in that: The detachable connection assembly (5) comprises a second clamping block (51) and a third clamping slot (52); the second clamping block (51) is arranged on the cover plate (4), and the third clamping slot (52) is arranged on the side plate (3).

6. The cable clamp with multiple self-locking functions according to claim 5, characterized in that: A top block (53) is provided at one end of the third card slot (52) away from the second card block (51), and the top block (53) and the second card block (51) are in mutual abutment and matching contact.

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