Wear-resistant and reliable automobile gasket

Abstract

The utility model relates to the technical field of automobile parts, and discloses a wear-resistant and reliable automobile gasket which comprises a gasket assembly, a damping assembly is installed in the middle of the gasket assembly, and a wear-resistant assembly is installed on the top of the gasket assembly. The damping assembly comprises an air bag spring cushion, and limiting plates are installed at the top and the bottom of the air bag spring cushion. According to the utility model, the damping component is arranged in the middle of the gasket, and the airbag spring cushion is arranged in the damping component, so that a certain damping and anti-seismic effect can be achieved and a relatively stable and steady environment can be provided during installation and use; and the situation that parts in an automobile are damaged due to instability or large elastic force is well avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a wear-resistant and reliable automobile gasket. Background Art

[0002] Automotive gaskets, also known as sealing gaskets, are a type of sealing spare part used in machinery, equipment, and pipelines. The main function of automotive gaskets is to prevent pressure and corrosion between two objects, as well as natural leakage due to thermal expansion and contraction of pipelines. Since the machined surface cannot be perfect, gaskets can be used to fill these irregularities. Automotive gaskets are usually made of metal or non-metallic materials, such as metal gaskets, non-metallic gaskets, semi-metallic gaskets, etc. Metal gaskets are generally made of metals such as steel, aluminum, copper, nickel or monel; non-metallic gaskets may be made of non-metallic materials such as asbestos, rubber, synthetic resin, polytetrafluoroethylene, etc.; semi-metallic gaskets are made of metal and non-metallic materials (such as metal tape wrapped around non-metallic tape). In addition, there are specific types of gaskets such as spiral wound gaskets and metal-clad gaskets. The design and material selection of these gaskets depend on the specific application scenarios and sealing requirements.

[0003] The application number is CN201822055527.0, which discloses a sealing gasket for an automobile engine, including a gasket, a honeycomb bracket and a chrome-plated lead strip, a piston chamber hole is opened at the middle position of the gasket, an oil hole is opened above the piston chamber hole, a water hole is opened on one side of the oil hole, and a limiting hole is opened on the side of the piston chamber hole away from the oil hole, the structural strength of the gasket is increased by the honeycomb bracket, and the stress of the gasket subjected to collision can be effectively buffered by the elastic column, thereby ensuring the structural stability of the gasket, avoiding cracks and breakage, ensuring the normal sealing performance of the gasket, and reducing the cost of use for users, and through the magnetic strip installed inside the gasket, the user can conveniently place the gasket installation position accurately, and at the same time, the fixation is firm and reliable, reducing the difficulty of installation operation, and the wear resistance of the gasket is enhanced by the wear-resistant steel plate, the wear speed is reduced, and the service life of the gasket is extended.

[0004] Although the above-mentioned utility model increases the structural strength of the gasket through the honeycomb bracket, and the elastic column can effectively buffer the stress of the gasket under the impact, thereby ensuring the structural stability of the gasket, avoiding cracks and damage, ensuring the normal sealing performance of the gasket, and reducing the cost of user use, the magnetic strip installed inside the gasket can facilitate the user to accurately place the installation position of the gasket, and at the same time fix it firmly and reliably, reducing the difficulty of installation operation, and the wear resistance of the gasket is enhanced by the wear-resistant steel plate, the wear rate is reduced, and the service life of the gasket is extended, but there is a shortcoming that when the device is used after installation, it encounters a vibration scenario, and the elastic column cannot maintain a stable and smooth effect.

[0005] Therefore, it is necessary to install a shock-absorbing assembly in the middle of the gasket. The airbag spring pad arranged inside can have a certain shock-absorbing and shock-resistant effect when installed and used, while providing a relatively stable environment, which can effectively avoid damage to the internal parts of the car caused by instability or large elastic force. Utility Model Content

[0006] The purpose of the utility model is to provide a wear-resistant and reliable automobile gasket to solve the problems raised in the above background technology.

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

[0008] The utility model discloses a wear-resistant and reliable automobile gasket, comprising a gasket assembly, a shock-absorbing assembly is installed in the middle of the gasket assembly, and an anti-wear assembly is installed on the top of the gasket assembly;

[0009] The shock absorbing assembly comprises an airbag spring pad, and limit plates are installed on the top and bottom of the airbag spring pad.

[0010] Furthermore, the gasket assembly includes an upper gasket and a lower gasket, an airbag spring pad is installed between the upper gasket and the lower gasket, and the sizes and positions of the airbag spring pads are the same.

[0011] Furthermore, the anti-wear assembly includes an anti-wear plate, and a plurality of fixing bolts are installed on the anti-wear plate.

[0012] Furthermore, the upper gasket includes a top gasket body, a plurality of mounting screw holes are provided on the periphery of the top gasket body, and a plurality of sound absorbing openings 1 are provided on the inner side, and a sound absorbing panel 1 is installed inside the sound absorbing opening 1.

[0013] Furthermore, the lower gasket includes a bottom gasket body, a sound absorbing panel 2 is opened on the inner side of the bottom gasket body, a plurality of sound absorbing openings 2 are opened on the front side of the sound absorbing panel 2, a limiting ring is arranged on the top of the front side of the sound absorbing opening 2, and a bottom plate is installed on the bottom corresponding to the limiting ring.

[0014] Furthermore, the airbag spring cushion comprises an airbag body, the inner circle of the airbag body is provided with a plurality of air inlets and outlets, and an airbag cavity is provided inside the air inlets and outlets.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model is a wear-resistant and reliable automobile gasket. A shock-absorbing component is installed in the middle of the gasket. The airbag spring pad arranged inside the gasket can achieve a certain shock-absorbing and anti-vibration effect when installed and used, and provide a relatively stable and stable environment, which can effectively avoid damage to the internal parts of the automobile caused by instability or large elastic force.

[0017] (2) The utility model is a wear-resistant and reliable automobile gasket. By installing sound-absorbing ports on the inner sides of the upper gasket and the lower gasket of the device, when the device is installed, the noise from the surrounding area will be absorbed through the sound-absorbing ports and digested through the internal sound-absorbing panels, thereby providing a quieter driving environment and avoiding the distraction of the driver caused by noise.

[0018] 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

[0019] 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of a wear-resistant and reliable automobile gasket of the utility model;

[0021] Figure 2 This is a schematic diagram of the front structure of a wear-resistant and reliable automobile gasket of the utility model;

[0022] Figure 3 This is a schematic diagram of the unfolded structure of a wear-resistant and reliable automobile gasket of the utility model;

[0023] Figure 4 This is a schematic diagram of the bottom structure of a wear-resistant and reliable automobile gasket of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. gasket assembly; 2. shock-absorbing assembly; 3. anti-wear assembly; 101. upper gasket; 102. lower gasket; 201. airbag spring pad; 202. limiting plate; 301. anti-wear plate; 302. fixing bolt; 1011. top gasket body; 1012. mounting screw hole; 1013. sound-absorbing port one; 1014. sound-absorbing board one; 1021. bottom gasket body; 1022. sound-absorbing board two; 1023. sound-absorbing port two; 1024. limiting ring; 1025. bottom film; 2011. airbag body; 2012. air inlet and outlet; 2013. airbag cavity. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1 - Figure 4 As shown, the utility model is a wear-resistant and reliable automobile gasket, comprising a gasket assembly 1, a shock-absorbing assembly 2 is installed in the middle of the gasket assembly 1, and an anti-wear assembly 3 is installed on the top thereof;

[0028] The shock absorbing assembly 2 includes an airbag spring pad 201 , and limit plates 202 are installed on the top and bottom of the airbag spring pad 201 .

[0029] By installing the shock absorbing assembly 2 in the middle of the gasket, the airbag spring pad 201 arranged inside it can achieve a certain shock absorbing and anti-vibration effect when installed and used, and provide a relatively stable and stable environment, which can well avoid the damage to the internal parts of the car caused by instability or large elastic force.

[0030] The gasket assembly 1 comprises an upper gasket 101 and a lower gasket 102 , an airbag spring pad 201 is installed between the upper gasket 101 and the lower gasket 102 , and the sizes and positions thereof are the same.

[0031] The anti-wear assembly 3 includes an anti-wear plate 301 , on which a plurality of fixing bolts 302 are mounted.

[0032] The upper gasket 101 includes a top gasket body 1011, a plurality of mounting screw holes 1012 are provided around the top gasket body 1011, and a plurality of sound absorbing openings 1013 are provided inside the inner side, and a sound absorbing board 1014 is installed inside the sound absorbing opening 1013. Through the sound absorbing opening of the device, when the device is installed, the noise brought by the surrounding environment can be absorbed through the sound absorbing opening and digested through the internal sound absorbing board.

[0033] The lower gasket 102 includes a bottom gasket body 1021, a sound absorbing panel 1022 is provided on the inner side of the bottom gasket body 1021, a plurality of sound absorbing openings 1023 are provided on the front side of the sound absorbing panel 1022, a limiting ring 1024 is provided on the front top of the sound absorbing opening 1023, and a bottom film 1025 is installed on the bottom corresponding to the limiting ring 1024.

[0034] The airbag spring pad 201 includes an airbag body 2011. The inner circle of the airbag body 2011 is provided with a plurality of air inlets and outlets 2012. An airbag cavity 2013 is provided inside the air inlets and outlets 2012. Air is introduced in and out through the air inlets and outlets 2012, and then the airbag is used for shock-absorbing support. The setting of this device can achieve the beneficial effect of shock absorption.

[0035] When using this device, firstly, an airbag spring pad 201 is installed between the upper gasket 101 and the lower gasket 102, so that it has a certain shock-absorbing and anti-vibration effect and provides a relatively stable and smooth environment. The air intake and exhaust are performed through the air inlet and outlet 2012 arranged on the inner side, and then a certain support and shock-absorbing effect are provided. Then, the sound absorbing port 1 1013 and the sound absorbing port 2 1023 opened on the inner side of the upper gasket 101 and the lower gasket 102 provide an absorption effect for the noise, and then the sound absorbing panel 1 1014 and the sound absorbing panel 2 1022 arranged inside are used to absorb the noise. In this way, a good quiet driving environment can be provided to avoid the interference caused by noise.

[0036] 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 limited only by the claims and their full scope and equivalents.

Claims

1. A wear-resistant and reliable automobile gasket, comprising a gasket assembly (1), characterized in that: A shock absorbing component (2) is installed in the middle of the gasket component (1), and an anti-wear component (3) is installed on the top; The shock absorbing assembly (2) comprises an airbag spring pad (201), and limit plates (202) are installed on the top and bottom of the airbag spring pad (201).

2. A wear-resistant and reliable automobile gasket according to claim 1, characterized in that: The gasket assembly (1) comprises an upper gasket (101) and a lower gasket (102), an airbag spring pad (201) being installed between the upper gasket (101) and the lower gasket (102), and the gaskets are of equal size and position.

3. A wear-resistant and reliable automobile gasket according to claim 1, characterized in that: The anti-wear component (3) comprises an anti-wear plate (301), and a plurality of fixing bolts (302) are installed on the anti-wear plate (301).

4. A wear-resistant and reliable automobile gasket according to claim 2, characterized in that: The upper gasket (101) comprises a top gasket body (1011), a plurality of mounting screw holes (1012) are provided on the periphery of the top gasket body (1011), and a plurality of sound absorbing openings (1013) are provided on the inner side, and a sound absorbing panel (1014) is installed inside the sound absorbing opening (1013).

5. A wear-resistant and reliable automobile gasket according to claim 2, characterized in that: The lower gasket (102) comprises a bottom gasket body (1021), a second sound absorbing plate (1022) is provided on the inner side of the bottom gasket body (1021), a plurality of second sound absorbing openings (1023) are provided on the front side of the second sound absorbing plate (1022), a limiting ring (1024) is provided on the top of the front side of the second sound absorbing opening (1023), and a bottom plate (1025) is installed at the bottom corresponding to the limiting ring (1024).

6. A wear-resistant and reliable automobile gasket according to claim 1, characterized in that: The airbag spring cushion (201) comprises an airbag body (2011), a plurality of air inlets and outlets (2012) are provided on the inner circle of the airbag body (2011), and an airbag cavity (2013) is provided inside the air inlets and outlets (2012).

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