CN214466878U - Anti-loosening hose clamp - Google Patents

Abstract

The utility model discloses an anti-loosening hose clamp, including two hoop bodies, rotate the connection through a pivot between two hoop bodies, the inside threaded connection of the hoop body has a bolt, the outside of a bolt is equipped with the insection, the outside equidistance of a bolt is equipped with solid fixed ring, the outside fixedly connected with fixed block of the hoop body, the inside of fixed block is equipped with a fixture block, the outside cover of a fixture block has a spring, the outside fixedly connected with stopper of a fixture block, the outside of a bolt is equipped with the fixed plate, fixed plate and hoop body sliding connection, the inside of fixed plate is equipped with No. two fixture blocks, the beneficial effects of the utility model are that: set up a fixture block, chute and solid fixed ring, realized fixed bolt, prevent that a bolt from taking place not hard up, set up No. two fixture blocks, draw-in groove and fixed plate, realized consolidating two hoop bodies, further consolidate, effectively prevented the pine of hoop body and taken off, multiple reinforcement locking is not hard up, has improved the reinforcement effect of larynx hoop, is difficult not hard up.

Description

Anti-loosening hose clamp

Technical Field

The utility model relates to a hose clamp technical field specifically is an anti-loosening hose clamp.

Background

The hose clamp is widely used for various water, oil, gas, dust and the like in automobiles, tractors, forklifts, locomotives, ships, mines, petroleum, chemical engineering, pharmacy, agriculture and the like, is an ideal connecting fastener, and has a huge effect. American-style hose clamp, also known as a clamp, american-style stainless steel hose clamp: the hose clamp comprises a small American hose clamp and a large American hose clamp, adopts a through hole process, has wide application range, torsion resistance and pressure resistance, balanced torsion moment of the hose clamp, firm and tight locking and large adjusting range, is suitable for a fastener for connecting soft and hard pipes of more than 30mm, has attractive appearance after assembly, small worm friction force, is suitable for connecting middle and high-grade vehicle types, holding rod type equipment, steel pipes and rubber pipes or anti-corrosion material parts, is a fastener for connecting soft and hard pipes, solves the problems of dead angle and liquid and gas leakage when the hose clamp is used for connecting the small-diameter soft and hard pipes in the prior art, adopts an open inner-outer ring structure and is fastened by bolts, effectively solves the problems of dead angle and liquid and gas leakage when the small-diameter soft and hard pipes are connected, has simple structure and easy manufacture cost of 30 percent of the original product, and is widely applied to motor vehicles, Petrochemical, pharmacy, food making wine sewage treatment purify the complete set of parts that join in marriage of machines such as dust removal auto-parts, current hose clamp is in the long-time use of product, because the vibrations of gas or liquid in the pipeline, appears locking bolt's not hard up easily, causes the clamp connection structure part to appear leaking, has the potential safety hazard, and current hose clamp locking structure that moves is more single, and locking effect is poor, therefore we have designed a hose clamp locking structure that moves and solve with.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-looseness larynx hoop to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anti-loosening hose clamp, includes two hoop bodies, two rotate through a pivot between the hoop body and connect, the inside threaded connection of hoop body has a bolt, the outside of a bolt is equipped with the insection, the outside equidistance of a bolt is equipped with solid fixed ring, the outside fixedly connected with fixed block of hoop body, the inside of fixed block is equipped with a fixture block, the outside cover of a fixture block has a spring, the outside fixedly connected with stopper of a fixture block, the outside of a bolt is equipped with the fixed plate, fixed plate and hoop body sliding connection, the inside of fixed plate is equipped with No. two fixture blocks, the inside of fixed plate is equipped with No. two springs.

Preferably, the interior of the hoop body is provided with a thread groove used with the insection basin.

Preferably, the chute is formed in the first clamping block, and the second bolt is connected to the inner threads of the fixing block.

Preferably, the inside of fixed plate is rotated and is connected with the pivot No. two, the outside of pivot No. two is rotated and is connected with the gear, the inside of fixed plate is equipped with the rack, the inside threaded connection of fixed plate has No. three bolts.

Preferably, the hoop body is internally provided with a clamping groove matched with the second clamping block for use.

Preferably, the bottom of the fixed plate is fixedly connected with a sliding block, and a limiting groove matched with the sliding block for use is formed in the hoop body.

Preferably, the second fixture block and the rack are both connected with the gear in a meshed manner.

Compared with the prior art, the beneficial effects of the utility model are that: set up a fixture block, chute and solid fixed ring, realized fixed bolt, prevent that a bolt from taking place not hard up, set up No. two fixture blocks, draw-in groove and fixed plate, realized consolidating two hoop bodies, further consolidate, effectively prevented the pine of hoop body and taken off, multiple reinforcement locking is not hard up, has improved the reinforcement effect of larynx hoop, is difficult not hard up.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top sectional view of the first rotating shaft of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

FIG. 5 is an enlarged view of the point B of the present invention;

fig. 6 is an enlarged view of the position C of the present invention.

In the figure: 1. a hoop body; 2. a first rotating shaft; 3. a first bolt; 4. insection; 5. a fixing ring; 6. a fixed block; 7. a first clamping block; 8. a first spring; 9. a limiting block; 10. a chute; 11. a second bolt; 12. a fixing plate; 13. a second clamping block; 14. a second spring; 15. a second rotating shaft; 16. a gear; 17. a rack; 18. a third bolt; 19. a card slot; 20. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides an anti-loosening hose clamp, including two hoop bodies 1, a serial communication port, rotate through pivot 2 between two hoop bodies 1 and connect, hoop body 1's inside threaded connection has bolt 3 No. one, bolt 3's the outside is equipped with insection 4, bolt 3's outside equidistance is equipped with solid fixed ring 5, hoop body 1's outside fixedly connected with fixed block 6, fixed block 6's inside is equipped with fixture block 7 No. one, fixture block 7's outside cover has spring 8 No. one, fixture block 7's outside fixedly connected with stopper 9, bolt 3's the outside is equipped with fixed plate 12, fixed plate 12 and hoop body 1 sliding connection, fixed plate 12's inside is equipped with fixture block 13 No. two, fixed plate 12's inside is equipped with spring 14 No. two, prevent that bolt 3 is not hard up and hoop body 1 pine from taking off.

Furthermore, the inside of the hoop body 1 is provided with a thread groove used with the insection 4 basin, so that the two hoop bodies 1 can be fixed conveniently.

Furthermore, a chute 10 is formed in the first clamping block 7, and a second bolt 11 is connected to the inner threads of the fixing block 6, so that the first clamping block 7 is driven to ascend, and the first bolt 3 is loosened.

Furthermore, the inside of the fixed plate 12 is rotatably connected with a second rotating shaft 15, the outside of the second rotating shaft 15 is rotatably connected with a gear 16, a rack 17 is arranged inside the fixed plate 12, and the inside of the fixed plate 12 is connected with a third bolt 18 through threads, so that the second clamping block 13 and the clamping groove 19 are conveniently driven to be separated, and the hoop body 1 is sent out.

Furthermore, the inside of hoop body 1 is seted up and is used with No. two fixture blocks 13 cooperation draw-in grooves 19, is convenient for fix No. two fixture blocks 13, prevents that two hoop bodies 1 from taking off.

Furthermore, the bottom of the fixed plate 12 is fixedly connected with a sliding block 20, and a limiting groove matched with the sliding block 20 for use is formed in the hoop body 1, so that the fixed plate 12 can be conveniently moved.

Furthermore, the second latch block 13 and the rack 17 are meshed and connected with the gear 16.

Specifically, when the utility model is used, the hoop body 1 is sleeved outside an object to be fixed, the first bolt 3 is screwed, the first bolt 3 moves leftwards, the first bolt 3 drives the fixing ring 5 to move leftwards, the fixing ring 5 extrudes the first clamping block 7, the first clamping block 7 moves upwards, the first spring 8 is compressed, when the first bolt 3 is completely screwed, the first spring 8 stretches to drive the first clamping block 7 to move downwards, the fixing ring 5 is clamped to prevent the first bolt 3 from loosening, in the process of rotating the first bolt 3, the fixing plate 12 is driven leftwards, the fixing plate 12 drives the second clamping block 13 to move leftwards, the second spring 14 is compressed, when the first bolt 3 is completely screwed, the second spring 14 stretches to drive the second clamping block 13 to move downwards, the first clamping block is clamped into the inside of the clamping groove 19, the hoop body 1 is prevented from separating, when the hoop body is disassembled, the second bolt 11 is rotated, the chute 11 extrudes 10, the first clamping block 7 is driven to ascend, the first clamping block 7 is separated from the fixing ring 5, the third bolt 18 is rotated, the third bolt 18 extrudes the rack 17, the rack 17 drives the gear 16 to rotate, the gear 16 drives the second clamping block 13 to ascend, the second clamping block 13 is separated from the clamping groove 19, the first bolt 3 is loosened, and the hoop body 1 is separated at the moment.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An anti-loosening hose clamp comprises two clamp bodies (1), and is characterized in that the two clamp bodies (1) are rotatably connected through a rotating shaft (2), a first bolt (3) is in threaded connection with the inside of the clamp body (1), insections (4) are arranged on the outside of the first bolt (3), fixing rings (5) are arranged on the outside of the first bolt (3) at equal intervals, a fixing block (6) is fixedly connected to the outside of the clamp body (1), a first clamping block (7) is arranged inside the fixing block (6), a first spring (8) is sleeved on the outside of the first clamping block (7), a limiting block (9) is fixedly connected to the outside of the first clamping block (7), a fixing plate (12) is arranged on the outside of the first bolt (3), the fixing plate (12) is in sliding connection with the clamp body (1), and a second clamping block (13) is arranged inside the fixing plate (12), a second spring (14) is arranged in the fixing plate (12).

2. The anti-loosening hose clamp according to claim 1, wherein: the interior of the hoop body (1) is provided with a thread groove for use with the insection (4) basin.

3. The anti-loosening hose clamp according to claim 1, wherein: a chute (10) is formed in the first clamping block (7), and a second bolt (11) is connected to the inner threads of the first clamping block (6).

4. The anti-loosening hose clamp according to claim 1, wherein: the inside of fixed plate (12) is rotated and is connected with No. two pivot (15), the outside of No. two pivot (15) is rotated and is connected with gear (16), the inside of fixed plate (12) is equipped with rack (17), the inside threaded connection of fixed plate (12) has No. three bolt (18).

5. The anti-loosening hose clamp according to claim 1, wherein: a clamping groove (19) matched with the second clamping block (13) is formed in the hoop body (1).

6. The anti-loosening hose clamp according to claim 1, wherein: the bottom of the fixed plate (12) is fixedly connected with a sliding block (20), and a limiting groove matched with the sliding block (20) for use is formed in the hoop body (1).

7. The anti-loosening hose clamp according to claim 1, wherein: the second fixture block (13) and the rack (17) are both meshed with the gear (16).

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