CN219493461U

CN219493461U - Automobile air conditioner pipeline fixing device

Info

Publication number: CN219493461U
Application number: CN202223560141.8U
Authority: CN
Inventors: 陈辉耀
Original assignee: Liuzhou Guangsheng Automobile Parts Co ltd
Current assignee: Liuzhou Guangsheng Automobile Parts Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-08
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner pipeline fixing device, which comprises a first pipe clamp and a second pipe clamp, wherein the middle parts of the first pipe clamp and the second pipe clamp are provided with arc structures, damping washers are arranged on the inner sides of the arc structures of the first pipe clamp and the second pipe clamp, the damping washers are sleeve structures with openings, two ends of the first pipe clamp and the second pipe clamp are respectively provided with a straight vertical part and a horizontal part, the vertical parts of the first pipe clamp and the second pipe clamp are detachably connected, and the horizontal parts of the first pipe clamp and the second pipe clamp are detachably connected; according to the utility model, the noise generated by vibration of the air conditioner pipeline is effectively reduced through the damping washer, so that the riding comfort is improved.

Description

Automobile air conditioner pipeline fixing device

Technical Field

The utility model relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner pipeline fixing device.

Background

With the development of automobiles, the requirements of noise, vibration and sound vibration roughness of automobiles are increasingly prominent. At present, most of air-conditioning pipelines on automobiles are clamped by directly adopting a metal pipe clamp shown in fig. 1 and are fixed on a metal plate of the automobile by adopting bolts, so that the fixing tightness of the air-conditioning pipelines is poor, the air-conditioning pipelines are easy to collide with the pipe clamp, namely the vibration of the air-conditioning pipelines is high; in addition, the pipe clamp also easily produces and rocks, and these all have increased the NVH noise in the car, have reduced people's comfort experience to the car.

Disclosure of Invention

The utility model aims to provide an automobile air conditioner pipeline fixing device which can effectively reduce noise generated by vibration of an air conditioner pipeline and improve riding comfort.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides an automotive air conditioner pipeline fixing device, includes first pipe clamp and second pipe clamp, the middle part of first pipe clamp and second pipe clamp is provided with arc structure, damping washer is installed to the arc structure inboard of first pipe clamp and second pipe clamp, damping washer is for having open-ended sleeve structure, the both ends of first pipe clamp and second pipe clamp are provided with straight vertical portion and horizontal portion respectively, can dismantle between the vertical portion of first pipe clamp and second pipe clamp and be connected, can dismantle between the horizontal portion of first pipe clamp and second pipe clamp and be connected.

Further, an annular groove is formed in the outer side wall of the damping washer, and the arc-shaped structures of the first pipe clamp and the second pipe clamp are clamped in the annular groove.

Further, the inner side of the damping washer is of a gear-shaped structure.

Further, screw holes are formed in the vertical portions of the first pipe clamp and the second pipe clamp, and the screw holes of the first pipe clamp and the screw holes of the second pipe clamp are arranged oppositely.

Further, the arc structures of the first pipe clamp and the second pipe clamp are two respectively.

Further, the rectangular hole is formed in the middle of the horizontal portion of the first pipe clamp, the lug is arranged in the middle of the horizontal portion of the second pipe clamp, the lug can be inserted into the rectangular hole, the top end of the lug is provided with a groove, an elastic buckle is fixedly connected to the horizontal portion of the first pipe clamp, and the elastic buckle is matched with the groove.

The beneficial effects of the utility model are as follows:

the damping gasket is sleeved on the outer side of an air conditioner pipeline, the first pipe clamp and the second pipe clamp are arranged on the outer side of the damping gasket, and the damping gasket is fixed on the air conditioner pipeline; according to the utility model, the noise generated by vibration of the air conditioner pipeline is effectively reduced through the damping washer, so that the riding comfort is improved.

Drawings

FIG. 1 is a schematic view of a conventional metal pipe clamp;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic view of the structure of the first pipe clamp and the second pipe clamp according to the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 2 at A;

fig. 5 is a schematic structural view of a cushion ring according to the present utility model.

Reference numerals: a first pipe clamp 1; a second pipe clamp 2; a shock-absorbing washer 3; a ring groove 4; a screw hole 5; a bump 6; a trench 7; and an elastic buckle 8.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, an automotive air conditioner pipeline fixing device comprises a first pipe clamp 1 and a second pipe clamp 2, wherein arc structures are arranged in the middle of the first pipe clamp 1 and the second pipe clamp 2, shock-absorbing gaskets 3 are arranged on the inner sides of the arc structures of the first pipe clamp 1 and the second pipe clamp 2, the shock-absorbing gaskets 3 are sleeve structures with openings, two ends of the first pipe clamp 1 and the second pipe clamp 2 are respectively provided with a straight vertical part and a horizontal part, the vertical parts of the first pipe clamp 1 and the second pipe clamp 2 are detachably connected, and the horizontal parts of the first pipe clamp 1 and the second pipe clamp 2 are detachably connected.

In the embodiment, the damping washer 3 is sleeved outside an air conditioner pipeline, the first pipe clamp 1 and the second pipe clamp 2 are arranged outside the damping washer 3, and the damping washer 3 is fixed on the air conditioner pipeline; according to the utility model, the noise generated by the vibration of the air conditioner pipeline is effectively reduced through the damping washer 3, so that the riding comfort is improved.

The outer side wall of the damping washer 3 is provided with a ring groove 4, and the arc-shaped structures of the first pipe clamp 1 and the second pipe clamp 2 are clamped in the ring groove 4.

The inner side of the shock absorption gasket 3 is of a gear-shaped structure; the gear-shaped structure at the inner side of the damping washer 3 is abutted with an air conditioner pipeline, so that the damping washer 3 is ensured to have a larger buffering space.

Screw holes 5 are formed in the vertical parts of the first pipe clamp 1 and the second pipe clamp 2, and the screw holes 5 of the first pipe clamp 1 and the second pipe clamp 2 are arranged oppositely; the first pipe clamp 1 and the second pipe clamp 2 can be mounted on the vehicle body through the screw holes 5.

The arc structures of the first pipe clamp 1 and the second pipe clamp 2 are respectively two; the two arc structures are arranged, so that the device can fix two air conditioner pipelines simultaneously,

a rectangular hole is formed in the middle of the horizontal part of the first pipe clamp 1, a protruding block 6 is arranged in the middle of the horizontal part of the second pipe clamp 2, the protruding block 6 can be inserted into the rectangular hole, a groove 7 is formed in the top end of the protruding block 6, an elastic buckle 8 is fixedly connected to the horizontal part of the first pipe clamp 1, and the elastic buckle 8 is matched with the groove 7; through setting up elasticity buckle 8 and slot 7 and making can dismantle the connection between the horizontal part of first pipe clamp 1 and second pipe clamp 2, be convenient for fix the pipeline and dismantle the device.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. An automotive air conditioner pipeline fixing device which is characterized in that: the novel hydraulic shock absorber comprises a first pipe clamp (1) and a second pipe clamp (2), wherein arc-shaped structures are arranged in the middle of the first pipe clamp (1) and the second pipe clamp (2), shock absorption gaskets (3) are arranged on the inner sides of the arc-shaped structures of the first pipe clamp (1) and the second pipe clamp (2), the shock absorption gaskets (3) are sleeve structures with openings, straight vertical parts and horizontal parts are respectively arranged at two ends of the first pipe clamp (1) and the second pipe clamp (2), the vertical parts of the first pipe clamp (1) and the second pipe clamp (2) are detachably connected, and the horizontal parts of the first pipe clamp (1) and the second pipe clamp (2) are detachably connected; rectangular holes are formed in the middle of the horizontal part of the first pipe clamp (1), protruding blocks (6) are arranged in the middle of the horizontal part of the second pipe clamp (2), the protruding blocks (6) can be inserted into the rectangular holes, grooves (7) are formed in the top ends of the protruding blocks (6), elastic buckles (8) are fixedly connected to the horizontal part of the first pipe clamp (1), and the elastic buckles (8) are matched with the grooves (7).

2. The automotive air conditioning line fixture of claim 1, wherein: an annular groove (4) is formed in the outer side wall of the shock absorption gasket (3), and the arc-shaped structures of the first pipe clamp (1) and the second pipe clamp (2) are clamped in the annular groove (4).

3. The automotive air conditioning line fixture of claim 1, wherein: the inner side of the shock absorption gasket (3) is of a gear-shaped structure.

4. The automotive air conditioning line fixture of claim 1, wherein: screw holes (5) are formed in the vertical portions of the first pipe clamp (1) and the second pipe clamp (2), and the screw holes (5) of the first pipe clamp (1) and the screw holes (5) of the second pipe clamp (2) are oppositely arranged.

5. The automotive air conditioning line fixture of claim 1, wherein: the arc structures of the first pipe clamp (1) and the second pipe clamp (2) are two respectively.