Fixing support for automobile air conditioner pipeline and automobile body
By designing a mounting bracket suitable for automotive air conditioning pipes and the vehicle body, the problem of the lack of universality of existing brackets is solved, achieving a stable connection and vibration damping, adapting to the installation needs of different vehicle models, and reducing production and management costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-03-13
AI Technical Summary
The existing mounting brackets lack versatility and cannot adapt to the different air conditioning pipe layouts and vehicle mounting positions of different models, leading to increased production management difficulties and costs.
A fixing structure including a vehicle body bracket and a pipeline bracket was designed. Components such as connecting seats, limiting clamps, connecting screws and fixing mechanisms are used to achieve a stable connection and angle adjustment of the pipeline. Rubber rotating sleeves and buffer washers are combined to buffer vibration and adapt to different installation environments.
It achieves the universality of fixed brackets, reduces the difficulty and cost of production management, improves connection stability and durability, and adapts to the fixing needs of different types of pipelines.
Smart Images
Figure CN223989930U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bracket technology, specifically a bracket for fixing automotive air conditioning pipes to the vehicle body. Background Technology
[0002] In the overall structure of a car, the air conditioning system is an extremely important component, and the air conditioning pipes, as a key part of the air conditioning system, are responsible for important functions such as transporting refrigerant. To ensure the normal operation of the air conditioning system, the air conditioning pipes need to be securely fixed to the vehicle body using brackets.
[0003] Based on the above, the inventors have discovered the following problems: different car models have different layouts, routes, and installation positions of their air conditioning pipes. Most existing mounting brackets are designed for specific car models and lack universality. This leads to car manufacturers needing to develop and produce mounting brackets of different specifications for different car models, increasing the difficulty and cost of production management.
[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a fixing bracket for automotive air conditioning pipes and vehicle body, in order to achieve a more practical purpose. Utility Model Content
[0005] The purpose of this utility model is to provide a fixing bracket for automotive air conditioning pipes and vehicle body, so as to solve the problem mentioned in the background art that most of the existing fixing brackets are designed for specific car models and lack universality.
[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:
[0007] A mounting bracket for fixing automotive air conditioning pipes to a vehicle body includes a vehicle body bracket and a pipe bracket. Connecting seats are symmetrically mounted at both ends of the vehicle body bracket, and each connecting seat has a mounting hole. The pipe bracket includes a mounting frame, with limiting grooves at both ends of one side. A first limiting clamp and a second limiting clamp are movably inserted into the limiting grooves, respectively. A connecting screw is inserted into one end of each of the first and second limiting clamps. One end of each connecting screw extends through the mounting frame to the outside and is threadedly connected to a first locking nut. A connecting hole is provided at the center of the mounting frame, and a fixing mechanism is provided inside the connecting hole.
[0008] Furthermore, the fixing mechanism includes a rotating sleeve, which is rotatably fitted inside the connecting hole, and a connecting rod is movably inserted inside the rotating sleeve.
[0009] The beneficial effect of adopting the above-mentioned further solution is that the rotating sleeve is rotatably installed inside the connecting hole, which facilitates the adjustment of the angle between the pipe support and the vehicle body support to adapt to different installation environments and pipe routes. The connecting rod, which is movably inserted into the rotating sleeve, provides a connecting component for connecting the vehicle body support and the pipe support.
[0010] Furthermore, a buffer washer is inserted inside the mounting hole, and one end of the connecting rod extends to the outside through the buffer washer.
[0011] The beneficial effects of adopting the above-mentioned further solution are that the buffer washer inside the mounting hole can effectively buffer the vibration generated during the vehicle's operation, reduce the rigid collision between the vehicle body bracket and the vehicle body, and protect the vehicle body and bracket. The connecting rod passes through the buffer washer to connect the pipe bracket to the vehicle body bracket. The buffer washer can also avoid direct friction between the connecting rod and the mounting hole, thus extending the service life of the component.
[0012] Furthermore, a washer is fitted onto one end of the connecting rod, and a second locking nut is threaded onto the side of the connecting rod located on the washer.
[0013] The beneficial effect of adopting the above-mentioned further solution is that the washer fitted on one end of the connecting rod increases the contact area between the second locking nut and the vehicle body bracket, making the connection more stable. The second locking nut is used to tighten the connecting rod to prevent it from loosening, ensuring that the vehicle body bracket and the pipeline bracket are firmly connected.
[0014] Furthermore, each of the first and second limiting clamps has a movable cavity at one end, and the connecting screw is fitted with a spring inside the movable cavity.
[0015] The beneficial effect of adopting the above-mentioned further solution is that the movable cavity opened at one end of the first and second limiting clamps and the spring sleeved inside give the first and second limiting clamps a certain degree of elasticity. When fixing the air conditioning pipe, when the user loosens the first locking nut, the first and second limiting clamps can be pulled out from the inside of the limiting groove and rotated, thereby facilitating the installation of the pipe inside the mounting bracket. After the installation is completed, the first and second limiting clamps are rotated back to their original positions. Under the elastic force of the spring, the first and second limiting clamps are re-clamped into the inside of the limiting groove, preventing them from shifting during the fixing of the pipe, and also facilitating the fixing of pipes of different models.
[0016] Furthermore, one end of the spring is connected to the limiting groove, and the other end of the spring is rotatably connected to one side of the movable cavity.
[0017] The beneficial effect of adopting the above-mentioned further solution is that one end of the spring is connected to the limiting groove and the other end is connected to the movable cavity, so that the first limiting clamp and the second limiting clamp can be reset with the limiting groove 10105 under the elastic force of the spring.
[0018] Furthermore, both the rotating sleeve and the buffer washer are made of rubber.
[0019] The beneficial effect of adopting the above-mentioned further solution is that the rotating sleeve and the buffer washer are made of rubber, which has good elasticity and shock absorption performance.
[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This bracket for fixing automotive air conditioning pipes to the vehicle body achieves a fixed connection between the automotive air conditioning pipes and the vehicle body by setting a vehicle body bracket and a pipe bracket. The connecting seats and mounting holes at both ends of the vehicle body bracket facilitate the installation of the vehicle body bracket on the vehicle body. The mounting bracket can limit and fix the air conditioning pipes through the first and second limiting clamps. The connecting screw and the first locking nut can adjust the position of the first and second limiting clamps, causing them to engage inside the limiting grooves, thereby preventing rotation. The fixing mechanism inside the connecting hole is used to connect the vehicle body bracket and the pipe bracket, making the connection between the two more stable. The movable cavity at one end of the first and second limiting clamps, along with the springs inside, give the first and second limiting clamps a certain degree of elasticity. When fixing the air conditioning pipes, the user can loosen the first locking nut and pull the first and second limiting clamps out of the limiting grooves and rotate them, thus facilitating the installation of the pipes inside the mounting bracket. After installation, the first and second limiting clamps are rotated back to their original positions, and under the elastic force of the spring 10106, they are re-clamped into the limiting grooves, preventing them from shifting during the pipe fixing process and also facilitating the fixing of pipes of different models. Attached Figure Description
[0021] Figure 1 This is a three-dimensional structural diagram of a bracket for fixing automotive air conditioning pipes to the vehicle body, as disclosed in an embodiment of this utility model.
[0022] Figure 2 This is a schematic diagram of the unfolded three-dimensional structure of the bracket for fixing automotive air conditioning pipes to the vehicle body, as disclosed in an embodiment of this utility model. Figure 1 ;
[0023] Figure 3 This is a schematic diagram of the unfolded three-dimensional structure of the bracket for fixing automotive air conditioning pipes to the vehicle body, as disclosed in an embodiment of this utility model. Figure 2 ;
[0024] Figure 4 This is a schematic diagram of the unfolded three-dimensional structure of the bracket for fixing automotive air conditioning pipes to the vehicle body, as disclosed in an embodiment of this utility model. Figure 3 .
[0025] In the diagram: 100, vehicle body bracket; 101, pipe bracket; 10101, mounting bracket; 10102, first limiting clamp; 10103, second limiting clamp; 10104, connecting hole; 10105, limiting groove; 10106, spring; 10107, connecting screw; 10108, first locking nut; 10109, movable cavity; 102, fixing mechanism; 10201, connecting rod; 10202, rotating sleeve; 10203, washer; 10204, second locking nut; 103, connecting seat; 104, buffer washer; 105, mounting hole. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a fixing bracket for automotive air conditioning pipes and vehicle body, including a vehicle body bracket 100 and a pipe bracket 101. Connecting seats 103 are symmetrically installed at both ends of the vehicle body bracket 100, and each connecting seat 103 has a mounting hole 105. The pipe bracket 101 includes a mounting frame 10101. Limiting grooves 10105 are formed at both ends of one side of the mounting frame 10101. A first limiting clamp 10102 and a second limiting clamp 10103 are movably inserted into the limiting grooves 10105, respectively. A connecting screw 10107 is inserted into one end of each of the first limiting clamp 10102 and the second limiting clamp 10103. One end of each connecting screw 10107 extends through the mounting frame 10101 to the outside and is threadedly connected to a first locking nut 10108. A hole is formed at the center of the mounting frame 10101. The device has a connection hole 10104, inside which is a fixing mechanism 102. By setting up a vehicle body bracket 100 and a pipe bracket 101, the vehicle air conditioning pipe is fixedly connected to the vehicle body. The connecting seats 103 and mounting holes 105 at both ends of the vehicle body bracket 100 facilitate the installation of the vehicle body bracket 100 on the vehicle body. The mounting bracket 10101 can limit and fix the air conditioning pipe through the first limiting clamp 10102 and the second limiting clamp 10103. The connecting screw 10107 and the first locking nut 10108 can adjust the position of the first limiting clamp 10102 and the second limiting clamp 10103 so that they are locked into the limiting groove 10105, thereby preventing them from rotating. The fixing mechanism 102 inside the connection hole 10104 is used to connect the vehicle body bracket 100 and the pipe bracket 101, making the connection between the two more stable.
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Please see Figure 1 - Figure 4The fixing mechanism 102 includes a rotating sleeve 10202, which is rotatably fitted inside the connecting hole 10104. A connecting rod 10201 is movably inserted inside the rotating sleeve 10202. A buffer washer 104 is inserted inside one of the mounting holes 105. One end of the connecting rod 10201 extends to the outside through the buffer washer 104. A washer 10203 is fitted onto one end of the connecting rod 10201. A second locking nut 10204 is threaded onto the side of the connecting rod 10201 located on the washer 10203. One end of the first limiting clamp 10102 and the second limiting clamp 10103 each has a movable cavity 10109. A spring 1 is fitted inside the movable cavity 10109 of the connecting screw 10107. 0106, one end of spring 10106 is connected to the limiting groove 10105, and the other end of spring 10106 is rotatably connected to one side of the movable cavity 10109. The rotating sleeve 10202 and the buffer washer 104 are both made of rubber. The rotating sleeve 10202 is rotatably fitted inside the connecting hole 10104, facilitating adjustment of the angle between the pipe bracket 101 and the vehicle body bracket 100 to adapt to different installation environments and pipe routing. The connecting rod 10201, movably inserted into the rotating sleeve 10202, provides a connecting component for connecting the vehicle body bracket 100 and the pipe bracket 101. The buffer washer 104 inside the mounting hole 105 effectively buffers vibrations generated during vehicle operation, reducing rigid collisions between the vehicle body bracket 100 and the vehicle body, ensuring... The connecting rod 10201 passes through the buffer washer 104, connecting the pipe bracket 101 to the vehicle body bracket 100. The buffer washer 104 also prevents direct friction between the connecting rod 10201 and the mounting hole 105, extending the service life of the components. The washer 10203 fitted on one end of the connecting rod 10201 increases the contact area between the second locking nut 10204 and the vehicle body bracket 100, making the connection more stable. The second locking nut 10204 is used to tighten the connecting rod 10201, preventing it from loosening and ensuring a firm connection between the vehicle body bracket 100 and the pipe bracket 101. The movable cavity 10109 opened at one end of the first limiting clamp 10102 and the second limiting clamp 10103, and the spring 10106 fitted inside, are also included. This design ensures that the first limiting clamp 10102 and the second limiting clamp 10103 have a certain degree of elasticity. When fixing the air conditioning pipe, the user can loosen the first locking nut 10108 to pull the first limiting clamp 10102 and the second limiting clamp 10103 out of the limiting groove 10105 and rotate them, thus facilitating the installation of the pipe inside the mounting bracket 10101. After installation, the first limiting clamp 10102 and the second limiting clamp 10103 are rotated back to their original positions. Under the elastic force of the spring 10106, the first limiting clamp 10102 and the second limiting clamp 10103 are re-engaged into the limiting groove 10105, preventing them from shifting during the pipe fixing process and also facilitating the fixing of different types of pipes.One end of spring 10106 is connected to the limiting groove 10105, and the other end is connected to the movable cavity 10109, so that the first limiting clamp 10102 and the second limiting clamp 10103 can be reset between themselves and the limiting groove 10105 under the elastic force of spring 10106. The rotating sleeve 10202 and the buffer washer 104 are made of rubber, which has good elasticity and shock absorption properties.
[0030] Specifically, the working principle of this bracket for fixing automotive air conditioning pipes to the vehicle body is as follows: During use, the vehicle body bracket 100 uses mounting holes 105 on symmetrically installed connecting seats 103 at both ends to facilitate user fixation of the connecting seats 103 to the vehicle body using screws. A rotating sleeve 10202 is rotatably fitted into the connecting hole 10104 at the center of the mounting bracket 10101. A connecting rod 10201 is movably inserted into the rotating sleeve 10202, with one end extending through a buffer washer 104. After a washer 10203 is fitted onto the extended end of the connecting rod 10201, a second locking nut 10204 is threaded in to increase the contact area and tighten the connection, ensuring a secure connection between the vehicle body bracket 100 and the pipe bracket 101. The rotating sleeve 10202 is made of rubber, which not only facilitates pipe adjustment... The angle of bracket 101 relative to vehicle body bracket 100 is adapted to different installation environments and pipeline routes, and can further buffer vibration and reduce wear on connection parts. The first limiting clamp 10102 and the second limiting clamp 10103 are respectively movably inserted into the limiting grooves 10105 opened at both ends of one side of the mounting bracket 10101. When installing the air conditioning pipeline, loosen the first locking nut 10108, and the first limiting clamp 10102 and the second limiting clamp 10103 can be pulled out from the limiting groove 10105 and rotated to facilitate the placement of the pipeline in the mounting bracket 10101. After installation, rotate the first limiting clamp 10102 and the second limiting clamp 10103 to reset. Under the elastic force of spring 10106, they are re-locked into the limiting groove 10105, thereby completing the installation of the pipeline.
Claims
1. A mounting bracket for fixing automotive air conditioning pipes to the vehicle body, characterized in that, The utility model provides a kind of vehicle body support (100) and pipeline support (101), the both ends of the vehicle body support (100) are symmetrically installed with connecting seat (103), the connecting seat (103) is all opened with mounting hole (105), the pipeline support (101) includes mounting frame (10101), the one side both ends of the mounting frame (10101) are opened with limit slot (10105), the inside of the limit slot (10105) is respectively movably inserted with first limit hoop (10102) and second limit hoop (10103), the one end of the first limit hoop (10102) and second limit hoop (10103) is inserted with connecting screw rod (10107), the one end of the connecting screw rod (10107) is all extended to outside through mounting frame (10101), and first lock nut (10108) is threadedly connected, the center of the mounting frame (10101) is opened with connecting hole (10104), the inside of the connecting hole (10104) is equipped with fixed mechanism (102).
2. The fixing support for the air conditioning pipe of an automobile and the automobile body according to claim 1, characterized in that, The fixed mechanism (102) includes rotating sleeve (10202), the rotating sleeve (10202) rotating sleeve is equipped in the inside of connecting hole (10104), the inside of the rotating sleeve (10202) is movably inserted with connecting rod (10201).
3. The fixing support for the air conditioning pipe of an automobile and the automobile body according to claim 2, characterized in that, The inside of one of mounting hole (105) is inserted with buffer washer (104), and the one end of connecting rod (10201) extends to outside through buffer washer (104).
4. The fixing support for the air conditioning pipe of an automobile and the automobile body according to claim 3, characterized in that, The one end of connecting rod (10201) is sleeved with gasket (10203), and the connecting rod (10201) is screw-connected with second lock nut (10204) on the side of gasket (10203).
5. The fixing support for the air conditioning pipe of an automobile and the automobile body according to claim 1, characterized in that, The one end of the first limit hoop (10102) and second limit hoop (10103) is all opened with movable cavity (10109), and the connecting screw rod (10107) is all sleeved with spring (10106) in the inside of movable cavity (10109).
6. The fixing support for the air conditioning pipe of an automobile and the automobile body according to claim 5, characterized in that, The one end of the spring (10106) is connected with limit slot (10105), and the other end of the spring (10106) is rotatably connected with one side of movable cavity (10109).
7. The fixing support for the air conditioning pipe of an automobile and the automobile body according to claim 2, characterized in that, The rotating sleeve (10202) and buffer washer (104) are all of rubber material.