CN209781928U

CN209781928U - Handle type quick-release clamp

Info

Publication number: CN209781928U
Application number: CN201822256063.XU
Authority: CN
Inventors: 陈刚健; 招文灏
Original assignee: Guangzhou Huiyu Metal Products Co Ltd
Current assignee: Guangzhou Huiyu Metal Products Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-12-13
Anticipated expiration: 2028-12-29

Abstract

The utility model particularly discloses a handle type quick-release clamp which comprises a belt with an opening; one end of the opening of the belt is wound to form a first cavity, and the other end of the opening of the belt is wound to form a second cavity; the inner side of the belt is welded with three sections of arc-shaped hoop bodies; it also comprises a quick-release structure; the quick-release structure comprises a handle, a transmission connecting block, a screw and an outer hexagon nut; the handle is rotatably connected to the first cavity through a first rotating shaft; one end of the transmission connecting block is rotatably connected to the handle through a second rotating shaft; a T-shaped connecting rod of a three-way structure is rotationally arranged in the second cavity; the screw rod is connected to the T-shaped connecting rod in a penetrating mode, and a cross rod is arranged at one end, close to the transmission connecting block, of the screw rod; the cross rod is connected with the transmission connecting block in a clamping manner; an outer hexagon nut is arranged at one end of the screw rod, which is far away from the transmission connecting block. The utility model discloses this not only can be effectual saves the assemble duration, also can effectively save the dismouting time moreover, reaches raise the efficiency, practices thrift the effect of cost.

Description

Handle type quick-release clamp

Technical Field

The utility model relates to a five metals technical field, concretely relates to handle formula quick detach clamp.

Background

At present, most of universal hoops adopt hoop belts to directly connect with a tee joint through screws, and the hoop belts are locked through nuts to achieve the hooping effect. Either tightening or loosening the band must be done by loosening the nut. Not only can waste assembly time, need spend more dismouting time moreover, the dismouting is efficient. Therefore, a handle type quick release clamp is provided to solve the problems and meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

the utility model aims to solve the technical problem that a handle formula quick detach clamp is provided, it can save assembly and dismouting time effectively, reaches raise the efficiency, practices thrift the effect of cost.

A handle type quick-release clamp comprises a belt with an opening; one end of the opening of the belt is wound to form a first cavity, and the other end of the opening of the belt is wound to form a second cavity; the inner side of the belt is welded with three sections of arc-shaped hoop bodies; it also comprises a quick-release structure; the quick-release structure comprises a handle, a transmission connecting block, a screw and an outer hexagonal nut; the handle is rotatably connected to the first cavity through a first rotating shaft; one end of the transmission connecting block is rotatably connected to the handle through a second rotating shaft; a T-shaped connecting rod of a three-way structure is rotationally arranged in the second cavity; the screw rod is connected to the T-shaped connecting rod in a penetrating mode, and a cross rod is arranged at one end, close to the transmission connecting block, of the screw rod; the cross rod is connected with the transmission connecting block in a clamping manner; and one end of the screw rod, which is far away from the transmission connecting block, is provided with an outer hexagon nut.

Preferably, the bottoms of the transmission connecting blocks at the ends far away from the handle are symmetrically provided with limiting blocks; and a limiting groove matched with the screw is formed between the symmetrical limiting blocks.

Preferably, a rod sleeve is sleeved on the outer wall of the cross rod; the cross rod is clamped at the inner side of the limit groove.

Preferably, a shaft sleeve is arranged on the first rotating shaft; the shaft sleeve is arranged in the first cavity.

Preferably, one end of the screw rod, which is far away from the transmission connecting block, is provided with an external thread; the outer hexagonal nut is connected to the screw rod in a threaded mode.

Preferably, a through hole for a screw to pass through is formed in the T-shaped connecting rod; the tail end of the T-shaped connecting rod is sleeved with a snap ring. The deformation of the T-shaped connecting rod is avoided.

Preferably, the outer side wall of the belt is provided with an arched chain buckle. The installation is convenient to dismantle.

Preferably, one end of the handle, which is far away from the first rotating shaft, is provided with a pressing strip; when the handle is clamped, the pressing strip is arranged right above the chain buckle.

Preferably, a chain is further fixed on the outer side wall of the belt; the other end of the chain is movably connected to the chain buckle. The pressing strip is convenient to fix.

Preferably, the cross section of the hoop body is of a V-shaped structure. The installation of the pipeline is convenient.

Has the advantages that: this kind of quick detach structure's clamp has increased a handle formula and has put head soon on original basis, can let the screw rod lock earlier through T type connecting rod with outer hexagon nut in the time of the use, then just carry out the assembly of required accessory, screw rod straining puts head soon, lock outer hexagon nut again, can not only reach a rapid Assembly's effect in the assembly, and in the dismouting as long as loosen the handle, the clamp just can loosen, reach the effect of a quick detach, this not only can effectually save the assemble duration, and also can effectively save the dismouting time, reach raise the efficiency, the effect of saving cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is another schematic structural diagram of the present invention.

Fig. 3 is a schematic structural view of the handle-type quick release structure of the present invention.

Fig. 4 is a side view of fig. 3 of the present invention.

Fig. 5 is a schematic structural view of the screw of the present invention.

Fig. 6 is a schematic structural view of the T-shaped connecting rod of the present invention.

Fig. 7 is a schematic structural view of the transmission connecting block of the present invention.

Fig. 8 is a cross-sectional view of the clamp body of the present invention.

In the figure: 1-a belt; 2-a first cavity; 3-a second cavity; 4-a handle; 5-a transmission connecting block; 6-a first rotating shaft; 7-a second rotating shaft; 8-pressing the strip; 9-a chain fastener; 10-a limiting block; 11-a rod sleeve; 12-a screw; 13-T shaped connecting rods; 14-a snap ring; 15-outer hexagon nut; 16-shaft sleeve; 17-a through hole; 18-external threads; 19-a cross-bar; 20-a limiting groove; 21-strand; 22-clip body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

As shown in figures 1 ~ 8, the utility model provides a handle type quick release structure of a hoop, which comprises a belt 1 with an opening, a first cavity 2 formed by winding one end of the opening of the belt 1 and a second cavity 3 formed by winding the other end of the opening of the belt 1, a three ~ section arc hoop body 22 welded on the inner side of the belt 1, and a quick release structure, wherein the quick release structure comprises a handle 4, a transmission connecting block 5, a screw 12 and an outer hexagon nut 15, the handle 4 is rotatably connected to the first cavity 2 through a first rotating shaft 6, one end of the transmission connecting block 5 is rotatably connected to the handle 4 through a second rotating shaft 7, the T ~ shaped connecting rod 13 rotating in a tee structure is arranged in the second cavity 3, the screw 12 is connected to the T ~ shaped connecting rod 13 in a penetrating manner, a cross rod 19 is arranged at one end of the screw 12 close to the transmission connecting block 5, the cross rod 19 is connected with the transmission connecting block 5 in a clamping manner, the outer hexagon nut 15 is arranged at one end of the screw 12 far away from the transmission connecting block 5, a limiting block 10 is symmetrically arranged at the bottom of one end of the transmission connecting block 5 far away from the handle 4, a limiting block 10 is arranged between the symmetrical limiting strips 10, a limiting groove 20 is formed between the limiting groove 20 matched with a limiting groove 20 formed on the limiting groove formed on the outer side of the limiting strip 10, a clamp 12, a clamp sleeve is arranged on the outer wall of the outer side wall of the outer side of the clamp chain 12, a V ~ shaped connecting rod 12, a V ~ shaped chain, a V ~ shaped connecting rod 12, a clamp chain, a V ~ shaped chain.

The working principle is as follows: when the screw 12 is used, the screw 12 can be locked in by the outer hexagonal nut 15 through the T-shaped connecting rod 13, then the accessory assembly is carried out, the screw 12 fastens the handle quick release head, and then the outer hexagonal nut 15 is locked. When the handle 4 is lifted and loosened in the detaching process, the whole clamp can be loosened.

Of course, the above description only shows a certain embodiment of the present invention, and the detailed description thereof is not to be construed as limiting the scope of the present invention, and it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principle and spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A handle type quick-release clamp is characterized by comprising a belt (1) with an opening; one end of the opening of the belt (1) is wound to form a first cavity (2), and the other end of the opening is wound to form a second cavity (3); three sections of arc-shaped hoop bodies (22) are welded on the inner side of the belt (1); it also comprises a quick-release structure;

The quick-release structure comprises a handle (4), a transmission connecting block (5), a screw rod (12) and an outer hexagonal nut (15); the handle (4) is rotatably connected to the first cavity (2) through a first rotating shaft (6); one end of the transmission connecting block (5) is rotatably connected to the handle (4) through a second rotating shaft (7); a T-shaped connecting rod (13) with a three-way structure is rotatably arranged in the second cavity (3); the screw rod (12) is connected to the T-shaped connecting rod (13) in a penetrating mode, and a cross rod (19) is arranged at one end, close to the transmission connecting block (5), of the screw rod (12); the cross rod (19) is connected with the transmission connecting block (5) in a clamping manner; and an outer hexagonal nut (15) is arranged at one end, far away from the transmission connecting block (5), of the screw rod (12).

2. The handle type quick release clamp according to claim 1, wherein the transmission connecting block (5) is symmetrically provided with limiting blocks (10) at the bottom of one end far away from the handle (4); and a limiting groove (20) matched with the screw rod (12) is formed between the symmetrical limiting blocks (10).

3. A handle quick release clamp according to claim 1, wherein the outer wall of the cross bar (19) is sleeved with a bar sleeve (11); the cross rod (19) is clamped at the inner side of the limiting groove (20).

4. A handle quick release clamp according to claim 1, wherein the first shaft (6) is provided with a bushing (16); the shaft sleeve (16) is arranged in the first cavity (2).

5. A handle quick release clamp according to claim 1, wherein the end of the threaded rod (12) remote from the drive connection block (5) is provided with an external thread (18); the outer hexagonal nut (15) is connected to the screw rod (12) in a threaded mode.

6. A handle quick release clamp according to claim 1, wherein the T-shaped link (13) has a through hole (17) for a threaded rod (12) to pass through; the tail end of the T-shaped connecting rod (13) is sleeved with a snap ring (14).

7. Handle quick release clamp according to claim 1, characterized in that the strap (1) is provided with an arched chain buckle (9) on the outer side wall.

8. A handle quick release clamp according to claim 1, wherein a pressing strip (8) is provided at an end of the handle (4) remote from the first rotation axis (6); when the handle (4) is clamped, the pressing strip (8) is arranged right above the chain buckle (9).

9. A handle quick release clamp according to claim 1, wherein a chain (21) is further fixed to the outer side wall of the band (1); the other end of the chain (21) is movably connected with the chain buckle (9).

10. A handle quick release clamp according to claim 1, wherein the clamp body (22) is V-shaped in cross-section.