Automobile support convenient to assemble and install

Abstract

The utility model belongs to the technical field of automobile supports, and particularly relates to an automobile support convenient to assemble and install, which comprises a support assembly, a supporting frame arranged in the middle and used for being installed on the bottom side of an automobile, an upper half shell arranged on the upper side of the supporting frame and a lower half shell arranged on the lower side of the supporting frame. The mounting assembly comprises a fixing part which is arranged between the upper half shell and the lower half shell and is used for fixing the upper half shell and the lower half shell on the surface of the bracket assembly, and a guide part which is arranged between the upper half shell and the lower half shell and is used for guiding; the buffer assembly comprises clamping plates arranged on the inner sides of the upper half shell and the lower half shell respectively, rubber plates connected to the side surfaces of the clamping plates, and buffer parts connected to the surfaces of the clamping plates and connected with the upper half shell and the lower half shell respectively. According to the exhaust pipe, the upper half shell and the lower half shell can be connected to the surface of the supporting frame through the fixing part, the exhaust pipe can be rapidly installed and fixed through the clamping plate and the rubber plate, and therefore the installation efficiency of the exhaust pipe can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of automotive bracket technology, specifically relating to an automotive bracket that is easy to assemble and install. Background Technology

[0002] A car mount is an auxiliary device installed inside a vehicle to secure, support, or place electronic devices, accessories, or functional items. It aims to improve driving safety, ease of operation, and the utilization of interior space. Car mounts use physical structures to stably fix devices / items in a designated location within the vehicle, preventing displacement or falling due to vehicle bumps, sudden braking, etc., while also ensuring user convenience.

[0003] Automotive exhaust pipe brackets are important components used to fix and support the vehicle's exhaust pipe. Their function is to reduce vibration, lower noise, and extend the life of the exhaust system. They are usually located in the rear of the vehicle chassis near the engine compartment, specifically in the middle or rear of the exhaust pipe, to support the entire exhaust pipe system.

[0004] In actual automotive repair and assembly operations, when installing and securing an exhaust pipe, technicians must first use specialized tools to remove multiple bolts and nuts connecting the exhaust pipe to the bracket one by one. After disassembly, the exhaust pipe must be precisely positioned in the center of the bracket. Finally, once the exhaust pipe is in place, the previously removed bolts and nuts must be reinstalled. This series of procedures is not only cumbersome and complex, but also extremely inefficient, severely impacting the overall progress of automotive repair and assembly. Utility Model Content

[0005] The purpose of this utility model is to provide a car bracket that is easy to assemble and install, in order to solve the problem that in the prior art, when installing and fixing the exhaust pipe, multiple bolts and nuts need to be removed, the exhaust pipe is placed in the middle of the bracket, and finally the bolts and nuts are reinstalled. This process is complicated and has low installation efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a car bracket that is easy to assemble and install, comprising a bracket assembly, including a support frame disposed in the middle and used for mounting on the bottom side of the car, an upper half shell disposed on the upper side of the support frame, and a lower half shell disposed on the lower side of the support frame;

[0007] The mounting assembly includes a fixing portion disposed between the upper and lower half-shells for securing both to the surface of the bracket assembly, and a guide portion disposed between the upper and lower half-shells for guiding; and,

[0008] The cushioning assembly includes clamping plates disposed on the inner sides of the upper and lower shells respectively, rubber plates connected to the side surfaces of the clamping plates, and cushioning parts connected to the surfaces of the clamping plates and respectively connected to the upper and lower shells.

[0009] As a preferred embodiment of the present invention for a conveniently assembled and installed car bracket, the fixing part includes a spherical seat disposed on the inner wall of the lower half shell, a horizontal shaft passing through the interior of the spherical seat and connected to the inner wall of the lower half shell, a threaded rod connected to the side surface of the spherical seat, an inner threaded sleeve sleeved on the surface of the threaded rod and adapted to the threaded rod, and a knob connected to the surface of the inner threaded sleeve.

[0010] As a preferred embodiment of the present invention for a car bracket that is easy to assemble and install, the fixing part further includes a first slot formed on the side surface of the support frame and a second slot formed on the side surface of the upper shell.

[0011] As a preferred embodiment of the present invention for a conveniently assembled and installed car bracket, the guide portion includes a guide post connected to the surface of the lower half-shell, a first guide hole opened on the surface of the support frame and adapted to the guide post, and a second guide hole opened on the upper half-shell and having the same size as the first guide hole.

[0012] As a preferred embodiment of the present invention for a conveniently assembled and installed car bracket, the buffer part includes an outer cylinder that passes through and connects the middle of the upper half shell and the lower half shell respectively, a guide rod that passes through the interior of the outer cylinder and connects to the clamping plate, and a limiting block connected to the end of the guide rod.

[0013] As a preferred embodiment of the present invention for a conveniently assembled and installed car bracket, the buffer part further includes a spring strip connected to the inner wall of the outer cylinder and connected to the clamping plate, and a rubber ring connected to the inner wall of the outer cylinder. The inner wall of the rubber ring has the same diameter as the inner wall of the guide rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention allows the upper and lower shells to be connected to the surface of the support frame by a fixing part, and the exhaust pipe can be quickly installed and fixed by a clamp and a rubber plate, thereby improving the installation efficiency of the exhaust pipe.

[0016] This invention, through the setting of the buffer component, allows the friction energy dissipation structure between the guide rod and the rubber ring to convert dynamic impact energy into heat energy and dissipate it through the composite deformation of the interface contact layer and the intermolecular forces. This reduces the vibration of the exhaust pipe and thus avoids structural cracks caused by long-term vibration of the exhaust pipe. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 4 This is a partial structural cross-sectional view of the present invention.

[0022] In the diagram: 100, bracket assembly; 101, support frame; 102, upper shell; 103, lower shell; 200, mounting assembly; 201, fixing part; 201a, ball seat; 201b, horizontal shaft; 201c, threaded rod; 201d, inner threaded sleeve; 201e, knob; 201f, first slot; 201g, second slot; 202, guide part; 202a, guide post; 202b, first guide hole; 202c, second guide hole; 300, buffer assembly; 301, clamping plate; 302, rubber plate; 303, buffer part; 303a, outer cylinder; 303b, guide rod; 303c, limiting block; 303d, spring strip; 303e, rubber ring. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-4 The present invention provides the following technical solution: a car bracket that is easy to assemble and install, including a bracket assembly 100, including a support frame 101 located in the middle and used for installation on the bottom side of the car, an upper shell 102 located on the upper side of the support frame 101, and a lower shell 103 located on the lower side of the support frame 101.

[0025] Mounting assembly 200 includes a fixing portion 201 disposed between the upper half-shell 102 and the lower half-shell 103 for fixing the two to the surface of the bracket assembly 100, and a guide portion 202 disposed between the upper half-shell 102 and the lower half-shell 103 for guiding; and,

[0026] The buffer assembly 300 includes a clamping plate 301 disposed on the inner side of the upper shell 102 and the lower shell 103 respectively, a rubber plate 302 connected to the side surface of the clamping plate 301, and a buffer part 303 connected to the surface of the clamping plate 301 and connected to the upper shell 102 and the lower shell 103 respectively.

[0027] Preferably, the fixing part 201 includes a ball seat 201a disposed on the inner wall of the lower half shell 103, a horizontal shaft 201b passing through the inside of the ball seat 201a and connected to the inner wall of the lower half shell 103, a threaded rod 201c connected to the side surface of the ball seat 201a, an inner threaded sleeve 201d sleeved on the surface of the threaded rod 201c and adapted to the threaded rod 201c, and a knob 201e connected to the surface of the inner threaded sleeve 201d.

[0028] Preferably, the fixing part 201 further includes a first slot 201f formed on the side surface of the support frame 101 and a second slot 201g formed on the side surface of the upper shell 102.

[0029] Preferably, the guide portion 202 includes a guide post 202a connected to the surface of the lower half shell 103, a first guide hole 202b opened on the surface of the support frame 101 and adapted to the guide post 202a, and a second guide hole 202c opened on the upper half shell 102 and having the same size as the first guide hole 202b.

[0030] In practical use, the lower half shell 103 can drive the guide post 202a to be inserted into the first guide hole 202b, and then the upper half shell 102 can drive the second guide hole 202c to be sleeved on the surface of the guide post 202a. This can achieve guidance when the upper half shell 102 and the lower half shell 103 are assembled.

[0031] Preferably, the buffer part 303 includes an outer cylinder 303a that is connected through the middle of the upper half shell 102 and the lower half shell 103, a guide rod 303b that is connected through the interior of the outer cylinder 303a and connected to the clamping plate 301, and a limiting block 303c connected to the end of the guide rod 303b.

[0032] In practical use, when the clamping plate 301 is squeezed, it can cause the guide rod 303b to slide inside the outer cylinder 303a, which can restrict the movement direction of the clamping plate 301.

[0033] Preferably, the buffer part 303 further includes a spring strip 303d connected to the inner wall of the outer cylinder 303a and connected to the clamping plate 301, and a rubber ring 303e connected to the inner wall of the outer cylinder 303a. The inner wall of the rubber ring 303e has the same diameter as the inner wall of the guide rod 303b.

[0034] In practical use, when the guide rod 303b is subjected to force and moves axially inside the outer cylinder 303a, the friction energy dissipation structure between the guide rod 303b and the rubber ring 303e converts the dynamic impact energy into heat energy and dissipates it through the composite deformation of the interface contact layer and the intermolecular forces.

[0035] Working principle: First, the bracket assembly 100 is installed at the bottom of the car. Then, the car exhaust pipe is placed inside the arc-shaped groove of the bracket assembly 100. Next, the lower half-shell 103 drives the guide post 202a to insert into the first guide hole 202b. Then, the upper half-shell 102 drives the second guide hole 202c to fit onto the surface of the guide post 202a. Then, the threaded rod 201c drives the ball seat 201a to rotate on the surface of the horizontal shaft 201b. After rotating 90°, the threaded rod 201c is engaged with the first slot 201f and the second slot 202a. Inside the slot 201g, turning the knob 201e can drive the inner threaded sleeve 201d to rotate. While rotating on the surface of the threaded rod 201c, the inner threaded sleeve 201d can move axially toward the upper shell 102. The axial movement of the inner threaded sleeve 201d can press the upper shell 102 toward the support frame 101. When the upper shell 102 moves the rubber plate 302 to the surface of the exhaust pipe through the buffer part 303 and the clamping plate 301 and is pressed, the exhaust pipe can be quickly installed and fixed.

[0036] When the car vibrates during driving, the upper shell 102 and the lower shell 103 vibrate. When the upper shell 102 and the lower shell 103 vibrate, they can drive the outer cylinder 303a to slide inside the guide rod 303b and cause the spring strip 303d to deform. During this process, the friction energy dissipation structure between the guide rod 303b and the rubber ring 303e converts the dynamic impact energy into heat energy and dissipates it through the composite deformation of the interface contact layer and the intermolecular force. This can reduce the vibration of the exhaust pipe and thus avoid the exhaust pipe from being vibrating for a long time, which could lead to structural cracks.

[0037] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A car bracket that is easy to assemble and install, characterized in that: include, The bracket assembly (100) includes a support frame (101) located in the middle and for mounting on the bottom side of the vehicle, an upper half shell (102) located on the upper side of the support frame (101), and a lower half shell (103) located on the lower side of the support frame (101). The mounting assembly (200) includes a fixing part (201) disposed between the upper half-shell (102) and the lower half-shell (103) for fixing the two to the surface of the bracket assembly (100), and a guide part (202) disposed between the upper half-shell (102) and the lower half-shell (103) for guiding; and, The buffer assembly (300) includes a clamping plate (301) disposed on the inner side of the upper shell (102) and the lower shell (103), a rubber plate (302) connected to the side surface of the clamping plate (301), and a buffer part (303) connected to the surface of the clamping plate (301) and connected to the upper shell (102) and the lower shell (103) respectively.

2. The conveniently assembled and installed car bracket according to claim 1, characterized in that: The fixing part (201) includes a ball seat (201a) disposed on the inner wall of the lower shell (103), a horizontal shaft (201b) passing through the inside of the ball seat (201a) and connected to the inner wall of the lower shell (103), a threaded rod (201c) connected to the side surface of the ball seat (201a), an inner threaded sleeve (201d) sleeved on the surface of the threaded rod (201c) and adapted to the threaded rod (201c), and a knob (201e) connected to the surface of the inner threaded sleeve (201d).

3. The conveniently assembled and installed car bracket according to claim 2, characterized in that: The fixing part (201) further includes a first slot (201f) formed on the side surface of the support frame (101) and a second slot (201g) formed on the side surface of the upper shell (102).

4. The conveniently assembled and installed car bracket according to claim 1, characterized in that: The guide portion (202) includes a guide post (202a) connected to the surface of the lower half shell (103), a first guide hole (202b) opened on the surface of the support frame (101) and adapted to the guide post (202a), and a second guide hole (202c) opened on the upper half shell (102) and the same size as the first guide hole (202b).

5. The automobile bracket for easy assembly and installation according to claim 1, characterized in that: The buffer section (303) includes an outer cylinder (303a) that is connected through the middle of the upper shell (102) and the lower shell (103), a guide rod (303b) that is connected through the interior of the outer cylinder (303a) and the clamping plate (301), and a limiting block (303c) connected to the end of the guide rod (303b).

6. The automobile bracket for easy assembly and installation according to claim 5, characterized in that: The buffer section (303) also includes a spring strip (303d) connected to the inner wall of the outer cylinder (303a) and connected to the clamping plate (301) and a rubber ring (303e) connected to the inner wall of the outer cylinder (303a). The inner wall of the rubber ring (303e) has the same diameter as the inner wall of the guide rod (303b).

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