Automobile pipeline clamp

Abstract

The invention discloses an automobile pipeline clamp, and relates to the technical field of automobile accessories; the automobile pipeline clamp comprises: an inner hoop, which is used to cover the outside of the automobile pipeline; an outer hoop, which has two outer hoop parts, and the two outer hoop parts are both sleeved outside the inner hoop part; an elastic sphere, and a plurality of the elastic spheres are arranged between each of the outer hoop parts and the inner hoop part; a fastening assembly, which has two fastening assemblies, and the two fastening assemblies respectively lock the two ends of the two outer hoop parts; a fixed support, which is installed on the automobile body; the invention can realize stable clamping of the automobile pipeline and can meet different usage requirements.

Description

Technical Field

[0001] The invention relates to the technical field of automobile accessories, in particular to an automobile pipeline clamp. Background Art

[0002] The automobile pipe clamp is an important accessory in the automobile pipe system. It is used to fix various automobile pipes to prevent the automobile pipes from loosening or falling off, thereby ensuring the normal operation of the automobile pipe system. However, the tightening force of the existing clamps is insufficient, and the automobile pipes may produce relative displacement under vibration or other impacts. In addition, the buffering and shock-absorbing effect of the existing clamps on the automobile pipes is also average. Summary of the invention

[0003] The purpose of the present invention is to provide an automobile pipeline clamp, which can stably clamp the automobile pipeline and has a good shock-absorbing effect on the automobile pipeline.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an automobile pipeline clamp, comprising:

[0005] An inner hoop, the inner hoop covering the outside of the automobile pipeline;

[0006] An outer hoop, wherein there are two outer hoop, and both outer hoop are sleeved outside the inner hoop;

[0007] Elastic spheres, a plurality of which are arranged between each of the outer hoop members and the inner hoop members;

[0008] A fastening assembly, wherein the fastening assembly has two fastening assemblies, and the two fastening assemblies respectively lock the two ends of the two outer hoops;

[0009] A fixed support, the fixed support is installed on the vehicle body, and one end of the two outer hoops is fixed on the fixed support;

[0010] Wherein, the inner hoop comprises an arc-shaped main body, and both ends of the main body are respectively provided with extension parts;

[0011] A plurality of hook-shaped connecting parts are arranged at intervals on two opposite sides of the main body, and the connecting parts on both sides of the main body are arranged in a one-to-one correspondence;

[0012] A pressing portion is provided at one end of each of the connecting portions away from the main body, and a part of the pressing portion is located inside the main body;

[0013] The pressing parts on the two corresponding connecting parts are symmetrically arranged;

[0014] The elastic spheres are arranged between the pressing portion and the outer hoop, and each of the elastic spheres passes through the main body.

[0015] Furthermore, the outer hoop comprises:

[0016] A covering sheet, the covering sheet is sleeved outside the main body;

[0017] A connecting head, wherein two ends of the covering sheet extend in a straight line to form the connecting head, and one of the connecting heads is fixedly connected to the fixed support;

[0018] Wherein, the covering sheet comprises an arc-shaped covering portion, and protective portions are arranged on two opposite sides of the covering portion;

[0019] The covering portion is adapted to the elastic sphere, and the elastic sphere is located between the pressing portion and the covering portion.

[0020] Furthermore, the main body is penetrated by a plurality of limiting circular holes, the number of the limiting circular holes is equal to the number of the elastic spheres, and each of the elastic spheres passes through each limiting circular hole respectively.

[0021] Furthermore, the clamping portion is arranged obliquely, and the distance between one end of the clamping portion connected to the connecting portion and the axis of the main body is smaller than the distance between one end of the clamping portion away from the connecting portion and the axis of the main body.

[0022] Furthermore, a plurality of tooth grooves are provided at one end of the pressing portion away from the connecting portion.

[0023] Furthermore, a notch and a through hole are respectively provided on the connecting portion, and the notch is connected to the through hole.

[0024] Furthermore, the fastening assembly comprises:

[0025] Washers, two of which are provided and arranged in the notches;

[0026] a fastening bolt, the fastening bolt passing through the through hole and the washer;

[0027] A fastening nut is threadably connected to the fastening bolt.

[0028] Furthermore, the fixing support is provided with a plurality of mounting holes.

[0029] Compared with the prior art, the beneficial effects achieved by the present invention are as follows.

[0030] 1. The present invention is provided with a plurality of clamping parts, which are arranged obliquely, and the clamping parts on the corresponding two connecting parts are arranged symmetrically, so that the automobile pipeline can be stably clamped and the automobile pipeline is unlikely to slide.

[0031] 2. By adjusting the closing states of the two covering sheets to be different, it is convenient to stably clamp the automobile pipeline with a certain taper, thereby meeting different usage requirements.

[0032] 3. When the automobile pipeline is subjected to an impact perpendicular to the axis of the automobile pipeline, the automobile pipeline can cause the compression part and the elastic sphere to deform, thereby reducing the impact; and when the automobile pipeline is subjected to an impact along the axis of the automobile pipeline, it is easy to cause the entire inner hoop to squeeze the elastic sphere, realize the deformation of the elastic sphere, and also achieve the impact reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0034] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0035] Figure 2 It is a schematic diagram of the structure of the inner hoop member according to the first embodiment of the present invention.

[0036] Figure 3 It is a schematic diagram of the cooperation between the inner hoop and the elastic sphere in the first embodiment of the present invention.

[0037] Figure 4 It is a schematic diagram of the structure of the outer hoop member according to the first embodiment of the present invention.

[0038] Figure 5 It is a schematic diagram of the overall cross-sectional structure of Embodiment 1 of the present invention.

[0039] Figure 6 It is a schematic diagram of the cooperation between the fastening assembly and the outer hoop member of the second embodiment of the present invention.

[0040] Figure 7 It is an overall side view of the second embodiment of the present invention.

[0041] Figure 8 It is a schematic diagram of the cooperation between the fixed support and the outer hoop member of the third embodiment of the present invention.

[0042] Explanation of the reference numerals in the accompanying drawings: 1. fixed support; 11. fixed block; 12. fixed frame; 121. mounting hole; 2. inner hoop; 21. main body; 211. limiting circular hole; 22. extension portion; 23. connecting portion; 24. pressing portion; 241. tooth groove; 3. outer hoop; 31. covering sheet; 311. covering portion; 312. protective portion; 32. connector; 321. notch; 322. through hole; 4. elastic sphere; 5. fastening assembly; 51. fastening bolt; 52. washer; 53. fastening nut. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Embodiment 1

[0045] See also Figure 1 The present invention provides a technical solution: an automobile pipeline clamp, comprising a fixed support 1 and an inner hoop 2, two outer hoop members 3 are arranged on the fixed support 1, and the two outer hoop members 3 are sleeved on the outside of the inner hoop member 2; a plurality of elastic balls 4 are arranged between the inner hoop member 2 and the two outer hoop members 3, the inner hoop member 2 is used to be sleeved on the outside of the automobile pipeline, and the two outer hoop members 3 are closed by a fastening assembly 5 respectively, the fastening assembly 5 can adjust the closing degree of the outer hoop member 3, and under the action of the elastic balls 4, the inner hoop member 2 is driven to be pressed against the outer wall of the automobile pipeline.

[0046] See also Figure 2 The inner hoop 2 includes an arc-shaped main body 21, both ends of which extend along a straight line to form an extension 22; the two sides corresponding to the main body 21 (i.e. Figure 2 As shown, a plurality of connecting parts 23 are respectively provided on the front and rear sides of the main body 21, and the connecting parts 23 are hook-shaped structures. The plurality of connecting parts 23 on each side of the main body 21 are evenly spaced along the arc length direction of the main body 21, and the connecting parts 23 on both sides of the main body 21 are arranged one by one, and the corresponding two connecting parts 23 are symmetrically arranged; a clamping part 24 is respectively provided at one end of each connecting part 23 away from the main body 21, and the clamping parts 24 on the corresponding two connecting parts 23 are symmetrically arranged, and the clamping part 24 is used to clamp the outer wall of the automobile pipeline.

[0047] The clamping portion 24 is provided with an arc, and the clamping portion 24 is inclined, and the end of the clamping portion 24 away from the connecting portion 23 is closer to the axis of the main body 21 than the end of the clamping portion 24 connected to the connecting portion 23; in addition, a circular arc transition is provided between the main body 21 and the extension portion 22, and the inner hoop 2 is made of polyethylene material, so that the inner hoop 2 has elasticity as a whole; when the inner hoop 2 is squeezed, the two ends of the inner hoop 2 can gradually close, thereby achieving clamping of the automobile pipeline; that is, the clamping portion 24 presses the outer wall of the automobile pipeline, and in order to increase the friction resistance between the clamping portion 24 and the automobile pipeline, a plurality of tooth grooves 241 are provided at one end of the clamping portion 24 away from the connecting portion 23.

[0048] See also Figure 1-Figure 3, a part of each clamping portion 24 extends into the main body 21, and the clamping portion 24 close to the front side of the main body 21 corresponds to one of the outer hoop members 3, and the clamping portion 24 close to the rear side of the main body 21 corresponds to the other outer hoop member 3; an elastic sphere 4 is arranged between each clamping portion 24 and the corresponding outer hoop member 3, and the elastic sphere 4 penetrates the main body 21; specifically, a limiting circular hole 211 is arranged through the inner hoop member 2, a part of the limiting circular hole 211 is arranged on the main body 21, and the other part of the limiting circular hole 211 is arranged on the connecting portion 23, the aperture of the limiting circular hole 211 is slightly larger than the diameter of the elastic sphere 4, the number of the limiting circular holes 211 is equal to the number of the elastic spheres 4, and each elastic sphere 4 passes through each limiting circular hole 211 respectively, and the elastic sphere 4 is made of rubber or silicone.

[0049] See also Figure 1-Figure 5 The outer hoop 3 includes an arc-shaped covering sheet 31, and the two ends of the covering sheet 31 extend along a straight line to form a connecting head 32, that is, the cross-sectional structure of the connecting head 32 is the same as the cross-sectional structure of the covering sheet 31; at the same time, one of the connecting heads 32 is fixedly connected to the fixed support 1; the fastening assembly 5 is used to lock the two connecting heads 32, so that the covering sheet 31 is gradually closed; the covering sheet 31 includes a covering portion 311, and the two opposite sides of the covering portion 311 (i.e., Figure 4 As shown, the front and rear sides of the covering portion 311 are respectively provided with a protective portion 312, the covering portion 311 is adapted to the elastic sphere 4, and the elastic sphere 4 is arranged between the covering portion 311 and the clamping portion 24; the outer hoop 3 is an integrally formed structure as a whole, and the outer hoop 3 is also made of polyethylene; in addition, when the elastic sphere 4 is squeezed and deformed, the elastic sphere 4 can be deformed toward the inside of the protective portion 312.

[0050] The fastening assembly 5 is detachably arranged on the connecting head 32. When the two extension parts 22 are moved to move in opposite directions, the distance between the two extension parts 22 can be increased. In this process, the elastic sphere 4 presses the two outer hoops 3 outward, so that the distance between the two ends of the two outer hoops 3 is increased, so that it is convenient to put the automobile pipeline into the main body 21, and the pressing part 24 is surrounded by the automobile pipeline; when the connecting heads 32 at both ends of the covering sheet 31 are locked by the fastening assembly 5, the covering sheet 31 is deformed, and the position where the covering sheet 31 connects the two connecting heads 32 is continuously approached, The covering sheet 31 is gradually closed; in this process, the covering sheet 31 squeezes the elastic sphere 4, and the elastic sphere 4 drives the clamping part 24 to approach the automobile pipeline. Since a plurality of clamping parts 24 are connected to the main body 21, the inner hoop 2 is squeezed as a whole, so that the main body 21 is gradually closed, and the clamping part 24 is pressed against the outer wall of the automobile pipeline, that is, the automobile pipeline is fixed; since the clamping part 24 is inclined and the clamping parts 24 on the two corresponding connecting parts 23 are symmetrically arranged, the automobile pipeline is stably clamped and it is difficult for the automobile pipeline to slide.

[0051] In this embodiment, two outer hoops 3 are provided, and an elastic sphere 4 is provided between the clamping portion 24 and the covering portion 311; since the elastic sphere 4 is elastic, and each elastic sphere 4 squeezes the corresponding clamping portion 24, when the closing states of the two covering sheets 31 are adjusted to be different through the two fastening components 5, the distances between the two corresponding clamping portions 24 and the outer wall of the automobile pipeline can be made different, so that the automobile pipeline with a certain taper can be stably clamped, that is, different usage requirements are met.

[0052] In this embodiment, the main body 21 is an arc-shaped structure, and the outer hoop member 3 is covered on the outside of the main body 21; at the same time, the elastic sphere 4 is arranged between the covering portion 311 and the clamping portion 24, and the elastic sphere 4 passes through the limiting circular hole 211 on the main body 21; through the cooperation between the elastic sphere 4 and the limiting circular hole 211, the covering portion 311, etc., the elastic sphere 4 has a limiting effect on the inner hoop member 2, the inner hoop member 2 will not detach from the outer hoop member 3, and the inner hoop member 2, the outer hoop member 3 and each elastic sphere 4 are combined to form an integral structure.

[0053] When the automobile pipeline is subjected to an impact perpendicular to the axis of the automobile pipeline, the automobile pipeline can cause the clamping part 24 and the elastic sphere 4 to deform, thereby reducing the impact; and when the automobile pipeline is subjected to an impact along the axis of the automobile pipeline, the clamping part 24 stably clamps the automobile pipeline, and the outer hoop 3 is fixed on the fixed support 1, thereby causing the entire inner hoop 2 to squeeze the elastic sphere 4, further causing the elastic sphere 4 to squeeze the outer hoop 3, thereby realizing the deformation of the elastic sphere 4, thereby also reducing the impact.

[0054] Embodiment 2

[0055] See also Figure 4 , Figure 6 and Figure 7 This embodiment is based on the first embodiment, in which a through hole 322 is provided on the connecting portion 23, and notches 321 are respectively provided on the opposite sides of the connecting portions 23 at both ends of the same covering sheet 31, and the notches 321 are connected to the through holes 322; and the fastening assembly 5 includes two washers 52, and the two washers 52 are used to be placed in the two notches 321. The fastening assembly 5 also includes a fastening bolt 51 and a fastening nut 53, and the fastening bolt 51 cooperates with the fastening nut 53, that is, by passing the fastening bolt 51 through the two washers 52 and the through hole 322, and making the two washers 52 respectively located in the two notches 321, and then threading the fastening nut 53 on the outside of the fastening bolt 51, the corresponding two connecting portions 23 can be continuously approached, thereby realizing the gradual closing of the covering sheet 31.

[0056] Embodiment 3

[0057] See also Figure 8 This embodiment is based on the second embodiment. The fixed support 1 includes a fixed block 11 and a fixed frame 12. The fixed block 11 is used to fix the connecting portion 23, and the fixed frame 12 is used to be installed on the car body. To facilitate the installation of the fixed frame 12, a plurality of mounting holes 121 are provided on the fixed frame 12. In addition, the fixed block 11 and the fixed frame 12 can be made of plastic or metal.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automobile pipe clamp, characterized in that: include: An inner hoop (2), the inner hoop (2) covering the outside of the automobile pipeline; An outer hoop member (3), wherein two outer hoop members (3) are provided, and both outer hoop members (3) are sleeved outside the inner hoop member (2); Elastic spheres (4), a plurality of the elastic spheres (4) being arranged between each of the outer hoop members (3) and the inner hoop members (2); A fastening assembly (5), wherein the fastening assemblies (5) are two in number, and the two fastening assemblies (5) respectively lock two ends of the two outer hoops (3); A fixed support (1), the fixed support (1) being mounted on a vehicle body, and one end of each of the two outer hoops (3) being fixedly mounted on the fixed support (1); Wherein, the inner hoop (2) comprises an arc-shaped main body (21), and both ends of the main body (21) are respectively provided with extension parts (22); A plurality of hook-shaped connecting portions (23) are arranged at intervals on opposite sides of the main body (21), and the connecting portions (23) on the two sides of the main body (21) are arranged in a one-to-one correspondence; A pressing portion (24) is provided at one end of each connecting portion (23) away from the main body portion (21), and a portion of the pressing portion (24) is located inside the main body portion (21); The pressing portions (24) on the two corresponding connecting portions (23) are symmetrically arranged; The elastic spheres (4) are arranged between the pressing portion (24) and the outer hoop (3), and each of the elastic spheres (4) passes through the main body (21); The outer hoop (3) comprises a covering sheet (31) and a connecting head (32), wherein the covering sheet (31) is sleeved outside the main body (21); Two ends of the covering sheet (31) extend in a straight line to form the connecting heads (32), wherein one of the connecting heads (32) is fixedly connected to the fixed support (1); The covering sheet (31) comprises an arc-shaped covering portion (311), and protective portions (312) are provided on two opposite sides of the covering portion (311); The covering portion (311) is adapted to the elastic sphere (4), and the elastic sphere (4) is located between the pressing portion (24) and the covering portion (311); The main body (21) is penetrated by a plurality of limiting circular holes (211), the number of the limiting circular holes (211) being equal to the number of the elastic spheres (4), and each of the elastic spheres (4) passes through each limiting circular hole (211); The pressing portion (24) is arranged obliquely, and the distance between the end of the pressing portion (24) connected to the connecting portion (23) and the axis of the main body (21) is smaller than the distance between the end of the pressing portion (24) away from the connecting portion (23) and the axis of the main body (21).

2. The automobile pipeline clamp according to claim 1, characterized in that: A plurality of tooth grooves (241) are provided at one end of the pressing portion (24) away from the connecting portion (23).

3. The automobile pipeline clamp according to claim 2, characterized in that: A notch (321) and a through hole (322) are respectively provided on the connecting portion (23), and the notch (321) is connected to the through hole (322).

4. The automobile pipe clamp according to claim 3, characterized in that: The fastening assembly (5) comprises: Washers (52), two washers (52) being provided, and the washers (52) being arranged in the notches (321); a fastening bolt (51), the fastening bolt (51) passing through the through hole (322) and the washer (52); A fastening nut (53), wherein the fastening nut (53) is threadably connected to the fastening bolt (51).

5. The automobile pipeline clamp according to claim 1, characterized in that: The fixed support (1) is provided with a plurality of mounting holes (121).

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