CN216813319U

CN216813319U - Spring type hose clamp

Info

Publication number: CN216813319U
Application number: CN202220560663.9U
Authority: CN
Inventors: 赵振园
Original assignee: Tianjin Poofey Hose Clamp Co ltd
Current assignee: Tianjin Poofey Hose Clamp Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-24
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a spring type throat hoop which comprises a throat hoop, wherein a buckling groove is formed in the throat hoop, a reinforcing rib is arranged on the outer side of the throat hoop, a first push handle and a second push handle are arranged on two sides of the throat hoop, a connecting buckle seat is arranged on the inner wall of the first push handle, an adjusting mechanism is arranged on the inner wall of the second push handle, a movable opening is formed in the junction of the second push handle and the first push handle, a high-pressure spring is arranged in the adjusting mechanism, and a clasp is connected to the side edge of the high-pressure spring. According to the utility model, the throat hoop can be pushed by the first push handle and the second push handle to increase the diameter of the throat hoop, so that the installation convenience of the throat hoop on a pipeline is increased, and meanwhile, the rebound tension of the throat hoop is ensured by matching with the reinforcing rib of the solid metal structure, so that the high-strength buckling of the throat hoop is realized.

Description

Spring type hose clamp

Technical Field

The utility model relates to the technical field of hose clamps, in particular to a spring type hose clamp.

Background

The hose clamp is a fastener at the joint of the hose and the rigid hose, and solves the problems that dead corners can occur when the hose clamp is used for connecting the hose and the rigid hose with small diameters in the prior art, and liquid and gas leakage is caused; the spring type hose clamp is an improved version of the existing hose clamp, and is more convenient to use compared with the existing hose clamp spring type hose clamp.

The current spring larynx hoop need hold between the fingers for a long time when using, just can carry out the lock joint of pipeline, and the stability of pipe connection can't receive the assurance when one-man operation, can lead to the repeated adjustment after the larynx hoop accomplishes the lock joint, and the elasticity that the larynx hoop promoted after using for a long time can cause lackluster promptly, influences the inseparable lock joint work of connecting tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spring type hose clamp which has the function of repeatedly adjusting after the hose clamp is fastened, has the advantage of high elasticity of pushing after long-time use and has the function of being conveniently operated by a single person.

The utility model is realized by the following technical scheme:

the utility model provides a spring larynx hoop, includes the larynx hoop, the lock joint groove has been seted up on the larynx hoop, and the outside of larynx hoop is provided with the strengthening rib, the both sides of larynx hoop are installed first and are pushed away handle and second and push away the handle, and first handle inner wall department of pushing away installs the connector link seat, the second pushes away the inner wall department of handle and is provided with adjustment mechanism, and the second pushes away the handle and first juncture of pushing away the handle has seted up the expansion joint, be provided with high pressure spring in the adjustment mechanism, and high pressure spring's side is connected with the clip.

Further setting the following steps: the throat hoop, the first push handle and the second push handle are integrally cast into a structure, and the buckling grooves are uniformly distributed on the throat hoop at equal intervals.

Further setting the following steps: the reinforcing rib is set to be a solid metal pipe body, and the reinforcing rib and the throat hoop are in welded connection.

Further setting as follows: the movable opening and the first push handle are connected in a penetrating and sliding mode, and the edge of the inner wall of the movable opening is of a round chamfer structure.

Further setting the following steps: the adjusting mechanism comprises a mounting seat, a universal joint and a connecting seat, the universal joint is connected to the mounting seat, and the connecting seat is arranged at one end, far away from the mounting seat, of the universal joint.

Further setting the following steps: the mounting seat and the second push handle are fixedly connected by welding, and the connecting seat and the mounting seat form a rotating structure through a universal joint.

Further setting the following steps: the high-pressure spring is fixedly connected with the connecting seat in a welding mode, the high-pressure spring and the clasp are designed in an integrated mode, and the clasp and the connecting buckle seat are connected in a clamping mode.

In conclusion, the beneficial technical effects of the utility model are as follows:

(1) according to the utility model, the throat hoop can be pushed by the first push handle and the second push handle to increase the diameter of the throat hoop, so that the installation convenience of the throat hoop on a pipeline is increased, and meanwhile, the reinforcing rib of a solid metal structure is matched to ensure the resilience tension of the throat hoop, so that the high-strength fastening of the throat hoop is realized.

(2) According to the utility model, the angle of the connecting seat on the mounting seat can be adjusted through the universal joint, so that the traction angle of the high-pressure spring mounted in the connecting seat can be increased, the first push handle and the second push handle are shaped by matching with the high-pressure spring, the butt joint of pipelines is performed by matching with users, and the throat hoop is prevented from being debugged repeatedly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a reinforcing bar according to the present invention;

figure 3 is a schematic diagram of the throat band configuration of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

Reference numerals: 1. a laryngeal cuff; 2. a fastening groove; 3. reinforcing ribs; 4. a first push handle; 5. a second push handle; 6. a movable opening; 7. an adjustment mechanism; 71. a mounting seat; 72. a universal joint; 73. a connecting seat; 8. a high pressure spring; 9. a clasp; 10. and connecting the buckle seat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the spring type throat hoop disclosed by the utility model comprises a throat hoop 1, wherein a buckling groove 2 is formed in the throat hoop 1, a reinforcing rib 3 is arranged on the outer side of the throat hoop 1, the reinforcing rib 3 is a solid metal pipe body, the reinforcing rib 3 is in welded connection with the throat hoop 1, the rebound tension of the throat hoop 1 is ensured under the matching of the reinforcing rib 3 of a solid metal structure, the high-strength buckling of the throat hoop 1 is realized, a first push handle 4 and a second push handle 5 are arranged on two sides of the throat hoop 1, the first push handle 4 and the second push handle 5 are integrally cast into a structure, the buckling grooves 2 are uniformly distributed on the throat hoop 1 at equal intervals, the throat hoop 1 can be pushed by the first push handle 4 and the second push handle 5 to increase the diameter of the throat hoop 1, and the diameter of the throat hoop 1 is increased, so that the installation convenience of the throat hoop 1 on a pipeline is improved;

first handle 4 inner wall department that pushes away installs connection buckle seat 10, the second pushes away the inner wall department of handle 5 and is provided with adjustment mechanism 7, and the second pushes away handle 5 and the first juncture that pushes away handle 4 has seted up movable mouthful 6, movable mouthful 6 and first handle 4 that pushes away are through sliding connection, and the inner wall edge of movable mouthful 6 all establishes to round chamfer structure, avoid first handle 4 that pushes away excessive friction in movable mouthful 6, the loss is reduced, be provided with high-pressure spring 8 in the adjustment mechanism 7, and high-pressure spring 8's side is connected with clip 9, high-pressure spring 8 is connected for welded fastening with connecting seat 73, and high-pressure spring 8 and clip 9 are the integrated design, and clip 9 is connected for the block with connection buckle seat 10, realize that first handle 4 and the second pushes away the design of handle 5 through high-pressure spring 8, cooperation user of use person hoop carries out the butt joint of pipeline, avoid larynx ring 1 to carry out the debugging that relapses.

Adjustment mechanism 7 includes mount pad 71, universal joint 72 and connecting seat 73, is connected with universal joint 72 on the mount pad 71, and the one end that the universal joint 72 kept away from mount pad 71 is provided with connecting seat 73, and mount pad 71 pushes away handle 5 with the second and is the welded fastening connection, and connecting seat 73 constitutes revolution mechanic through universal joint 72 and mount pad 71, crosses the universal joint 72 and can adjust the angle of connecting seat 73 on mount pad 71, and then can increase the pulling angle of the high pressure spring 8 of installation in the connecting seat 73.

The working principle of the utility model is as follows: firstly, the throat hoop 1 is taken out to hold the first push handle 4 and the second push handle 5, the first push handle 4 is limited through a round chamfer structure at the edge of the inner wall of the movable opening 6, then the high-pressure spring 8 is pulled to drive the connecting seat 73 to rotate at the universal joint 72, the high-pressure spring 8 drives the mounting seat 71 and the second push handle 5 to transmit to the first push handle 4, the clasp 9 on the high-pressure spring 8 is hooked on the connecting buckle seat 10 to complete the limitation of the first push handle 4 and the second push handle 5, the two pipelines connected by the throat hoop 1 are loosened, after the regulation is completed, one hand is used for limiting the two pipelines, the other hand is used for moving the throat hoop 1 to the butt joint, then the clasp 9 is pushed by one hand to leave the connecting buckle seat 10, then the high-pressure spring 8 retracts and is loosened, the second push handle 5 on the throat hoop 1 and the first push handle 4 are pulled to rebound through the reinforcing rib 3, at the moment, the two water pipes are butted and fastened by matching with the throat hoop 1.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A spring type hose clamp is characterized in that: including larynx hoop (1), buckle groove (2) have been seted up on larynx hoop (1), and the outside of larynx hoop (1) is provided with strengthening rib (3), the both sides of larynx hoop (1) are installed first and are pushed away handle (4) and second and push away handle (5), and first handle (4) inner wall department of pushing away installs connection buckle seat (10), the second pushes away the inner wall department of handle (5) and is provided with adjustment mechanism (7), and the second pushes away handle (5) and the first juncture that pushes away handle (4) and has seted up expansion joint (6), be provided with high-pressure spring (8) in adjustment mechanism (7), and the side of high-pressure spring (8) is connected with clip (9).

2. The spring-loaded hose clamp according to claim 1, wherein: the throat hoop (1), the first push handle (4) and the second push handle (5) are integrally cast into a structure, and the buckling grooves (2) are uniformly distributed on the throat hoop (1) at equal intervals.

3. The spring-loaded throat hoop of claim 1, wherein: the reinforcing rib (3) is arranged as a solid metal pipe body, and the reinforcing rib (3) is connected with the throat hoop (1) in a welding mode.

4. The spring-loaded hose clamp according to claim 1, wherein: the movable opening (6) is connected with the first push handle (4) in a penetrating and sliding mode, and the edge of the inner wall of the movable opening (6) is of a round chamfer structure.

5. The spring-loaded hose clamp according to claim 1, wherein: adjustment mechanism (7) are including mount pad (71), universal joint (72) and connecting seat (73), be connected with universal joint (72) on mount pad (71), and the one end that mount pad (71) were kept away from in universal joint (72) is provided with connecting seat (73).

6. The spring-loaded throat hoop of claim 5, wherein: the mounting seat (71) is fixedly connected with the second push handle (5) in a welding mode, and the connecting seat (73) and the mounting seat (71) form a rotating structure through a universal joint (72).

7. A spring loaded throat ferrule as claimed in claim 5, wherein: high-pressure spring (8) are welded fixed connection with connecting seat (73), and high-pressure spring (8) and clip (9) are the integrated design to clip (9) are connected for the block with connecting buckle seat (10).