High-performance damage-free elastic hoop for automobile

Abstract

The utility model relates to the technical field of elastic hoops, and discloses a high-performance automobile damage-free elastic hoop which comprises a hoop body, limiting structures and locking structures, the locking structures are rotationally connected to the inner walls of the limiting structures, the limiting structures are welded to the outer walls of the two sides of the hoop body, the hoop body comprises a ring, and the ring is connected with the limiting structures. Connecting pieces are welded to the outer walls of the two sides of the ring, fixing rings are welded to the faces, close to the connecting pieces, of the ring, and rotating blocks are rotationally connected to the inner walls of the fixing rings. Through the arrangement of the rotating blocks and the fixing ring, the two rotating blocks are inserted into the fixing ring, the peripheries of the rotating blocks are limited and fixed by the fixing ring, then the screw rods are installed at the screw holes of the rotating blocks, the fixing ring is pinched inwards, the two rotating blocks are fixed by the screw rods, the friction force between the clamping grooves and the contact surfaces of the screw rods is enhanced, and the movable grooves are used for movably adjusting the screw rods. And when the rotating blocks are worn, the two rotating blocks are taken out from the fixing ring, so that the flexibility of the structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic hoop equipment, in particular to a high-performance damage-free elastic hoop for automobiles. Background Art

[0002] A method of sealing and connecting a hose and a hard pipe in an automobile component is to put the hose on the hard pipe and then fix the hose and the hard pipe together through a hoop. The currently commonly used elastic hoop is fixed with bolts and nuts to increase the stability of the connection between the hose and the hard pipe. The bolts and nuts cause the connection to be loose due to shaking, thereby reducing the sealing between the hose and the hard pipe and causing leakage; the elastic hoop is affected by the external environment during use and is prone to corrosion, which reduces the service life of the elastic hoop and affects the normal use of the elastic hoop; the general elastic hoop is made of metal, which causes certain wear and tear on the hose during the connection process, causing damage to the hose; the hose is prone to thermal expansion and contraction due to changes in climate, and the tightening force of the elastic hoop is certain, and the hose cannot be locked according to the actual situation, resulting in poor sealing and leakage.

[0003] The application number is CN201821639341.3, which discloses a damage-free elastic hoop for high-performance automobiles, including an elastic hoop body, a fixing seat is arranged on the top of the elastic hoop body, a first fixing seat is fixedly installed on the bottom end of one side of the fixing seat, and a second fixing seat is fixedly installed on the bottom end of the other side of the fixing seat, a mounting hole is opened on one side of the first fixing seat and the second fixing seat, a fixing hole is fixedly installed inside the mounting hole, and a fixing nut is fixedly installed outside the fixing bolt, and the fixing bolt and the fixing nut are fixed by setting a limit screw, so as to increase the stability of the connection between the fixing bolt and the fixing nut, avoid loosening of the connection between the fixing bolt and the fixing nut caused by shaking, ensure the sealing of the hose and the hard pipe, avoid leakage, and set an anti-corrosion layer to play an anti-corrosion role, avoid corrosion of the elastic hoop body caused by the external environment, and extend the service life of the elastic hoop body.

[0004] The above document discloses a high-performance damage-free elastic hoop for automobiles, which has the following defects: when the bolt and the installation part are worn due to long-term friction, the surface of the connection will be uneven. At this time, when the bolt is installed, the uneven contact surface will cause the bolt to be not tight enough.

[0005] It can be seen from this that the existing damage-free elastic hoop does not have the function of disassembling and replacing the damaged part of the structure, and it is necessary to improve the existing deficiencies and provide a function that can disassemble and replace the damaged part of the structure. Utility Model Content

[0006] The utility model aims to provide a high-performance damage-free elastic hoop for automobiles to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model is a high-performance damage-free elastic hoop for automobiles, comprising a hoop body, a limiting structure and a locking structure, wherein the locking structure is rotatably connected to the inner wall of the limiting structure, the limiting structure is welded to the outer walls on both sides of the hoop body, the hoop body comprises a ring, connectors are welded to the outer walls on both sides of the ring, a fixed ring is welded to the side close to the ring and the connector, and a rotating block is rotatably connected to the inner wall of the fixed ring. The purpose of such arrangement is that during the use of the hoop, the baffle is rotated upward to be close to the ring, the mounting block is inserted into the ring, the baffle is on the surface of the mounting block, the two rotating blocks are inserted into the fixed ring, the rotating blocks are fixed by the fixed ring, and then a screw is installed at the screw hole of the rotating block, the fixing ring is pinched inward, the screw fixes the two rotating blocks, the slot enhances the friction force with the contact surface of the screw, the movable slot is for the screw to be adjusted, and when the rotating block is worn, the two rotating blocks can be taken out from the fixed ring, thereby improving the flexibility of the structure.

[0009] Furthermore, a baffle is rotatably connected to the outer walls of one side of the ring near the outer walls of the fixed ring. The purpose of this arrangement is that during the use of the hoop, the baffle isolates the mounting block from the opening of the ring, increases the friction between the contact surface of the object and the structure, and prevents it from loosening.

[0010] Furthermore, a movable groove is provided on the outer wall of the fixing ring so as to allow the screw rod to be adjusted during use of the ring hoop.

[0011] Furthermore, a clamping groove is provided on one side outer wall of the rotating block, so that the clamping groove can enhance the friction force between the clamping groove and the contact surface of the screw rod during the use of the ring hoop.

[0012] Furthermore, a screw hole is provided on the inner wall of the rotating block, and the screw hole penetrates the rotating block. The purpose of such arrangement is that when the hoop is used, the two rotating blocks are inserted into the fixing ring, and the fixing ring limits and fixes the rotating blocks around.

[0013] Furthermore, a screw is threadedly connected to the inner wall of the screw hole, and the screw extends through the screw hole to the outside of the rotating block. The purpose of this arrangement is that when the hoop is used, the screw is installed at the screw hole of the rotating block, and the fixing ring is pinched inwardly, so that the screw fixes the two rotating blocks.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides a rotating block and a fixed ring, wherein two rotating blocks are inserted into the fixed ring, and the fixed ring limits and fixes the rotating blocks on all sides, and then screws are installed at the screw holes of the rotating blocks. The fixed ring is pinched inward, and the screws fix the two rotating blocks. The clamping grooves enhance the friction between the contact surface of the screws and the movable grooves provide for the movable adjustment of the screws. When the rotating blocks are worn, the two rotating blocks can be taken out of the fixed ring, thereby improving the flexibility of the structure.

[0016] (2) The utility model provides a baffle, which isolates the mounting block from the opening of the ring ring during use of the hoop, thereby increasing the friction between the contact surface of the object and the structure and preventing it from loosening.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the hoop of the utility model;

[0021] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the split structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. hoop body; 101. ring; 102. baffle; 2. limiting structure; 201. connecting piece; 202. fixing ring; 203. movable groove; 3. locking structure; 301. rotating block; 302. slot; 303. screw hole; 304. screw. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a high-performance damage-free elastic hoop for automobiles, comprising a hoop body 1, a limiting structure 2 and a locking structure 3, the locking structure 3 is rotatably connected to the inner wall of the limiting structure 2, the limiting structure 2 is welded to the outer walls on both sides of the hoop body 1, the hoop body 1 comprises a ring 101, connecting pieces 201 are welded to the outer walls on both sides of the ring 101, a fixing ring 202 is welded to the side where the ring 101 and the connecting piece 201 are close, and a rotating block 301 is rotatably connected to the inner wall of the fixing ring 202. The purpose of such arrangement is that during the use of the hoop, the baffle 102 is rotated upward to fit tightly against the ring 101, and the mounting block is inserted into the ring 101. At this time, the baffle 102 is on the surface of the mounting block, and the two rotating blocks 301 are inserted into the fixed ring 202. The rotating blocks 301 are fixed on all sides by the fixed ring 202, and then the screws 304 are installed at the screw holes 303 of the rotating blocks 301. The fixed ring 202 is pinched inward, and the screws 304 fix the two rotating blocks 301. The slots 302 enhance the friction force with the contact surface of the screws 304, and the movable slots 203 provide for the screws 304 to be adjusted. When the rotating blocks 301 are worn, the two rotating blocks 301 can be taken out of the fixed ring 202, thereby improving the flexibility of the structure.

[0027] A baffle 102 is rotatably connected to the outer walls of one side of the ring 101 near the outer walls of both sides of the fixing ring 202. The purpose of this arrangement is that during the use of the hoop, the baffle 102 isolates the mounting block from the opening of the ring 101, increases the friction between the object and the contact surface of the structure, and makes it difficult to loosen.

[0028] The outer wall of the fixed ring 202 is provided with a movable groove 203. The purpose of being provided like this is that, during the use of the hoop, the movable groove 203 is provided for the movable adjustment of the screw rod 304.

[0029] A slot 302 is provided on one side outer wall of the rotating block 301. The purpose of such arrangement is that the slot 302 enhances the friction force of the contact surface with the screw rod 304 during the use of the hoop.

[0030] The inner wall of the rotating block 301 is provided with a screw hole 303, and the screw hole 303 penetrates the rotating block 301. The purpose of such arrangement is that during the use of the hoop, the two rotating blocks 301 are inserted into the fixing ring 202, and the fixing ring 202 limits and fixes the rotating blocks 301 around.

[0031] The inner wall of the screw hole 303 is threadedly connected with a screw rod 304, which extends through the screw hole 303 to the outside of the rotating block 301. The purpose of this arrangement is that when the hoop is used, the screw rod 304 is installed at the screw hole 303 of the rotating block 301, and the fixing ring 202 is pinched inwardly, so that the screw rod 304 fixes the two rotating blocks 301.

[0032] When in use, the baffle 102 is rotated upward to fit tightly against the ring 101, and the mounting block is inserted into the ring 101. At this time, the baffle 102 is on the surface of the mounting block, and the two rotating blocks 301 are inserted into the fixed ring 202. The rotating blocks 301 are fixed on all sides by the fixed ring 202, and then the screws 304 are installed in the screw holes 303 of the rotating blocks 301. The fixed ring 202 is pinched inward, and the screws 304 fix the two rotating blocks 301. The slots 302 enhance the friction force with the contact surface of the screws 304, and the movable slots 203 provide for the screws 304 to be adjusted. When the rotating blocks 301 are worn, the two rotating blocks 301 can be taken out of the fixed ring 202, thereby improving the flexibility of the structure.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A high-performance, damage-free elastic hoop for automobiles, comprising a hoop body (1), a limiting structure (2) and a locking structure (3), characterized in that: The locking structure (3) is rotatably connected to the inner wall of the limiting structure (2); the limiting structure (2) is welded to the outer walls on both sides of the hoop body (1); the hoop body (1) comprises a ring (101); connecting pieces (201) are welded to the outer walls on both sides of the ring (101); a fixing ring (202) is welded to the side where the ring (101) and the connecting piece (201) are close; and a rotating block (301) is rotatably connected to the inner wall of the fixing ring (202).

2. The high-performance damage-free elastic hoop for automobiles according to claim 1, characterized in that: Baffles (102) are rotatably connected to the outer walls on both sides of the outer wall of one side of the ring (101) close to the fixed ring (202).

3. The high-performance damage-free elastic hoop for automobiles according to claim 1, characterized in that: A movable groove (203) is provided on the outer wall of the fixing ring (202).

4. The high-performance damage-free elastic hoop for automobiles according to claim 1, characterized in that: A clamping groove (302) is provided on one side outer wall of the rotating block (301).

5. The high-performance damage-free elastic hoop for automobiles according to claim 1, characterized in that: A screw hole (303) is provided on the inner wall of the rotating block (301), and the screw hole (303) passes through the rotating block (301).

6. The damage-free elastic hoop for high-performance automobiles according to claim 5, characterized in that: A screw rod (304) is threadedly connected to the inner wall of the screw hole (303), and the screw rod (304) extends through the screw hole (303) to the outside of the rotating block (301).

Images