阅读说明：本技术 一种车用耐磨减震橡胶件 (Wear-resistant damping rubber part for vehicle ) 是由 何文军 田书洪 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种车用耐磨减震橡胶件,包括橡胶件本体,所述橡胶件本体包括内防护层、橡胶件基体与外防护层,所述内防护层包括抗冲击层,所述抗冲击层的表面设置有耐高温层,所述耐高温层的表面设置有耐老化层,所述耐老化层的表面设置有内耐磨层,所述外防护层包括弹性层,所述弹性层的表面设置有延展层,所述延展层的表面设置有耐候层,耐候层的表面设置有耐低温层。本发明通过橡胶件本体、内防护层、抗冲击层、耐高温层、耐老化层、内耐磨层、橡胶件基体、外防护层、弹性层、延展层、耐候层、耐低温层与外耐磨层的配合使用,能够有效的提高橡胶件本体的耐磨、抗冲击、弹性与延展性,延长橡胶件本体的使用寿命。(The invention discloses a wear-resistant shock-absorbing rubber part for a vehicle, which comprises a rubber part body, wherein the rubber part body comprises an inner protective layer, a rubber part base body and an outer protective layer, the inner protective layer comprises an impact-resistant layer, a high-temperature-resistant layer is arranged on the surface of the impact-resistant layer, an ageing-resistant layer is arranged on the surface of the high-temperature-resistant layer, an inner wear-resistant layer is arranged on the surface of the ageing-resistant layer, the outer protective layer comprises an elastic layer, an extension layer is arranged on the surface of the elastic layer, a weather-resistant layer is arranged on the surface of the extension layer, and a low-temperature-resistant layer is arranged on the surface of the weather-resistant layer. According to the rubber part, the rubber part body, the inner protective layer, the impact resistant layer, the high temperature resistant layer, the aging resistant layer, the inner wear-resistant layer, the rubber part base body, the outer protective layer, the elastic layer, the extension layer, the weather-resistant layer, the low temperature resistant layer and the outer wear-resistant layer are matched for use, so that the wear resistance, impact resistance, elasticity and extensibility of the rubber part body can be effectively improved, and the service life of the rubber part body is prolonged.)

1. The utility model provides a wear-resisting shock attenuation rubber spare for vehicle, includes rubber spare body (1), its characterized in that: the rubber spare body (1) includes interior inoxidizing coating (101), rubber spare base member (102) and outer inoxidizing coating (103), interior inoxidizing coating (101) include shock resistance layer (1011), the surface of shock resistance layer (1011) is provided with high temperature resistant layer (1012), the surface of high temperature resistant layer (1012) is provided with ageing resistant layer (1013), the surface of ageing resistant layer (1013) is provided with interior wearing layer (1014), outer inoxidizing coating (103) include elastic layer (1031), the surface of elastic layer (1031) is provided with extension layer (1032), the surface of extension layer (1032) is provided with resistant weather layer (1033), the surface of resistant weather layer (1033) is provided with low temperature resistant layer (1034), the surface of resistant low temperature layer (1034) is provided with outer wear-resistant layer (1035).

2. The wear-resistant and shock-absorbing rubber part for the vehicle as claimed in claim 1, wherein: the material of the impact-resistant layer (1011) is thermoplastic elastomer rubber, and the material of the high-temperature-resistant layer (1012) is neoprene.

3. The wear-resistant and shock-absorbing rubber part for the vehicle as claimed in claim 1, wherein: the material of the ageing-resistant layer (1013) is ethylene propylene rubber, and the material of the inner wear-resistant layer (1014) is thermoplastic polyurethane rubber.

4. The wear-resistant and shock-absorbing rubber part for the vehicle as claimed in claim 1, wherein: the elastic layer (1031) is made of styrene-butadiene rubber, and the extension layer (1032) is made of methyl vinyl silicone rubber.

5. The wear-resistant and shock-absorbing rubber part for the vehicle as claimed in claim 1, wherein: the weather-resistant layer (1033) is made of hydrogenated nitrile rubber, the low-temperature resistant layer (1034) is made of butyl rubber, and the outer wear-resistant layer (1035) is made of wear-resistant rubber.

Technical Field

The invention relates to the technical field of rubber parts, in particular to a wear-resistant shock-absorbing rubber part for a vehicle.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, belongs to a completely amorphous polymer, and is widely used for vehicle shock absorption.

Disclosure of Invention

The invention aims to provide a wear-resistant damping rubber piece for a vehicle, which has the advantage of long service life and solves the problems that the existing damping rubber piece is poor in impact resistance and ductility, easy to damage and reduced in service life.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wear-resisting shock attenuation rubber spare for vehicle, includes rubber spare body, rubber spare body includes interior inoxidizing coating, rubber spare base member and outer inoxidizing coating, interior inoxidizing coating includes the shock resistance layer, the surface on shock resistance layer is provided with high temperature resistant layer, the surface on high temperature resistant layer is provided with ageing resistant layer, ageing resistant layer's surface is provided with interior wearing layer, outer inoxidizing coating includes the elastic layer, the surface on elastic layer is provided with the extension layer, the surface on extension layer is provided with resistant time layer, the surface on resistant time layer is provided with low temperature resistant layer, the surface on resistant low temperature layer is provided with outer wear-resisting layer.

Preferably, the material of the impact-resistant layer is thermoplastic elastomer rubber, and the material of the high-temperature-resistant layer is neoprene.

Preferably, the material of the ageing-resistant layer is ethylene propylene rubber, and the material of the inner wear-resistant layer is thermoplastic polyurethane rubber.

Preferably, the elastic layer is made of styrene-butadiene rubber, and the extension layer is made of methyl vinyl silicone rubber.

Preferably, the weather-resistant layer is made of hydrogenated nitrile rubber, the low-temperature resistant layer is made of butyl rubber, and the outer wear-resistant layer is made of wear-resistant rubber.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the damping rubber piece, the rubber piece body, the inner protective layer, the impact resistant layer, the high temperature resistant layer, the ageing resistant layer, the inner wear-resistant layer, the rubber piece base body, the outer protective layer, the elastic layer, the extension layer, the weather-resistant layer, the low temperature resistant layer and the outer wear-resistant layer are matched for use, so that the wear resistance, impact resistance, elasticity and extensibility of the rubber piece body can be effectively improved, the service life of the rubber piece body is prolonged, and the problems that the existing damping rubber piece is poor in impact resistance and extensibility, easy to damage and short in service life are solved.

2. According to the rubber part, the shock resistance and the high temperature resistance of the rubber part body can be effectively improved by arranging the shock resistance layer and the high temperature resistance layer, the aging resistance of the rubber part body can be effectively improved by arranging the aging resistance layer and the inner wear resistance layer, the aging resistance layer, the high temperature resistance layer and the shock resistance layer can be protected by the inner wear resistance layer, the service life is prolonged, the resilience and the ductility of the rubber part body in use can be effectively improved by arranging the elastic layer and the extension layer, the use effect is improved, the weather resistance and the low temperature resistance of the rubber part body can be effectively improved by arranging the weather resistance layer, the low temperature resistance layer and the outer wear resistance layer, the outer wear resistance layer can provide protection, and the service life is prolonged better.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the inner protective layer according to the present invention;

FIG. 3 is a schematic view of the outer protective layer according to the present invention.

In the figure: 1. a rubber member body; 101. an inner protective layer; 1011. an impact resistant layer; 1012. a high temperature resistant layer; 1013. an aging-resistant layer; 1014. an inner wear layer; 102. a rubber member base body; 103. an outer protective layer; 1031. an elastic layer; 1032. a spreading layer; 1033. a weatherable layer; 1034. a low temperature resistant layer; 1035. an outer wear layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a wear-resistant shock-absorbing rubber part for a vehicle comprises a rubber part body 1, the rubber part body 1 comprises an inner protective layer 101, a rubber part base 102 and an outer protective layer 103, the inner protective layer 101 comprises an impact-resistant layer 1011, the impact-resistant layer 1011 is made of thermoplastic elastomer rubber, the high-temperature-resistant layer 1012 is made of neoprene, the impact resistance and the high-temperature-resistant performance of the rubber part body 1 can be effectively improved by arranging the impact-resistant layer 1011 and the high-temperature-resistant layer 1012, the aging-resistant performance of the rubber part body 1 can be effectively improved by arranging an aging-resistant layer 1013 and an inner wear-resistant layer 1014, the inner wear-resistant layer 1014 can protect the aging-resistant layer 1013, the high-temperature-resistant layer 1012 and the impact-resistant layer 1011, the service life is prolonged, the resilience and the ductility of the rubber part body 1 during use can be effectively improved by arranging an elastic layer 1031 and a ductility layer 1032, the use effect is increased, by arranging the weather-resistant layer 1033, the low-temperature-resistant layer 1034 and the outer wear-resistant layer 1035, the weather resistance and the low-temperature resistance of the rubber piece body 1 can be effectively improved, the outer wear-resistant layer 1035 can provide protection and can prolong the service life better, the surface of the impact-resistant layer 1011 is provided with the high-temperature-resistant layer 1012, the surface of the high-temperature-resistant layer 1012 is provided with the aging-resistant layer 1013, the material of the aging-resistant layer 1013 is ethylene propylene rubber, the material of the inner wear-resistant layer 1014 is thermoplastic polyurethane rubber, the surface of the aging-resistant layer 1013 is provided with the inner wear-resistant layer 1014, the outer protective layer 103 comprises the elastic layer 1031, the material of the elastic layer 1031 is styrene butadiene rubber, the material of the extension layer 1032 is methyl vinyl silicone rubber, the surface of the elastic layer 1031 is provided with the extension layer 1032, the surface of the extension layer 1032 is provided with the weather-resistant layer 1033, the material of the weather-resistant layer 1033 is hydrogenated nitrile butadiene rubber, the material of the low-resistant layer 1034, and the material of the outer wear-resistant layer 1035 is wear-resistant rubber, the surface of the weather-resistant layer 1033 is provided with a low-temperature-resistant layer 1034, the surface of the low-temperature-resistant layer 1034 is provided with an outer wear-resistant layer 1035, and through the matching use of the rubber part body 1, the inner protective layer 101, the impact-resistant layer 1011, the high-temperature-resistant layer 1012, the aging-resistant layer 1013, the inner wear-resistant layer 1014, the rubber part base body 102, the outer protective layer 103, the elastic layer 1031, the extension layer 1032, the weather-resistant layer 1033, the low-temperature-resistant layer 1034 and the outer wear-resistant layer 1035, the wear resistance, impact resistance, elasticity and extensibility of the rubber part body 1 can be effectively improved, the service life of the rubber part body 1 is prolonged, and the problems that the existing damping rubber part is poor in impact resistance and extensibility, easy to damage and short in service life are solved.

During the use, through shock resistance layer 1011 and high temperature resistant layer 1012, can effectual improvement rubber spare body 1 shock resistance and high temperature resistance, through ageing-resistant layer 1013 and interior wearing layer 1014, can effectual improvement rubber spare body 1 ageing-resistant performance and can provide the protection to ageing-resistant layer 1013 with interior wearing layer 1014, high temperature resistant layer 1012 and shock resistance layer 1011, increase of service life, through elastic layer 1031 and extension layer 1032, elasticity and ductility when can effectual improvement rubber spare body 1 uses, increase the result of use, through resistant layer 1033, low temperature resistant layer 1034 and outer wear layer 1035, can effectual weather resistance and the low temperature resistance of improvement rubber spare body 1, outer wear layer 1035 can provide the protection, better increase of service life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.