CN216888146U - Novel track liner for automobile - Google Patents

Abstract

The utility model relates to the technical field of automobile track gaskets, in particular to a novel automobile track gasket which comprises a rubber gasket body and first mounting holes, wherein two sides of the bottom end of the inner wall of the rubber gasket body are respectively provided with a hole and embedded with a rubber pipe body, a balance gasket body is movably placed in the rubber gasket body on the outer side of the rubber pipe body, two sides of the upper surface of the balance gasket body are respectively provided with the first mounting holes, the aperture of each first mounting hole is larger than the outer diameter of the rubber pipe body, the thickness of the balance gasket body is matched with that of the rubber gasket body, the rubber gasket body is movably placed on the upper surface of a mounting base, and two sides of the lower surface of the mounting base are respectively provided with second mounting holes. The utility model solves the problem that the existing liner is easily damaged due to the influence of vibration for a long time.

Description

Novel track liner for automobile

Technical Field

The utility model relates to the technical field of automobile track liners, in particular to a novel track liner for an automobile.

Background

Gaskets, also known as washers, gaskets, are mechanical seals that fill the space between two or more mating surfaces, typically to prevent leakage from the connected objects or into the engaged objects when compressed. The packaging member can be used for fixing commodities according to different shapes and weak parts of the commodities, ensures that the commodities cannot move in the transportation process, and has a buffering effect. The liner is used as a packaging member with a buffering function, and the main function of the liner is to reduce or reduce the damage of external impact on the inner packaging article. Typical cushioning materials are EPS, EPE, PE, PP, pulp molding, corrugated board, foam-in-place, and the like.

A large number of searches show that: the Chinese utility model patent: the utility model discloses an automobile annular gasket with good anti-seismic performance, which comprises an annular gasket, wherein the middle of the outer side of the annular gasket is provided with an outer ring groove, a first outer ring and a second outer ring are arranged in the outer ring groove, the right end of the first outer ring is provided with a clamping groove, a clamping plate is arranged in the clamping groove and fixedly connected with the second outer ring, the inner side of the annular gasket is provided with an inner ring groove, reinforcing arc plates are symmetrically arranged in the inner ring groove, fixed blocks are arranged between the reinforcing arc plates, and connecting blocks are arranged between the first outer ring and the fixed blocks, the annular gasket is simple in structure and reasonable in design, the connecting and fixing effects of the annular gasket can be ensured through the first outer ring, the second outer ring and the reinforcing arc plates, so that the anti-seismic performance of the annular gasket is better exerted, and anti-seismic holes are formed in the annular gasket, can strengthen the buffering antidetonation effect of annular liner, the practicality is strong.

However, when the gasket used for the automobile rail and having a buffering effect is used, due to long-time vibration, a dislocation phenomenon occurs, and the gasket at the rail installation position is worn, so that the use is affected, and therefore a novel rail gasket for an automobile is needed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a novel track liner for an automobile, which has the advantage of avoiding damage caused by vibration during use and solves the problem that the conventional liner is easily damaged due to the influence of vibration for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel track liner for car, includes rubber pad body and first mounting hole, rubber pad body inner wall bottom both sides are trompil respectively and the embedding is installed the rubber tube body, balanced pad body has been placed in this internalization of rubber pad in the rubber tube body outside, the activity of rubber pad body is placed at installation base upper surface, and the second mounting hole has been seted up respectively to installation base lower surface both sides.

Preferably, the cross section of the rubber pad body adopts a concave structural design, and the upper surface of the rubber pad body and the top of the rubber tube body are positioned on the same plane. Through setting up the rubber pad body and designing the rubber pad body for concave structure to when installing the balanced pad body, can make inside balanced pad body imbeds the rubber pad body completely, thereby avoid balanced pad body displacement to appear.

Preferably, the bottom end of the rubber tube body is provided with an annular protruding structure towards the outside, and the outer diameter of the annular protruding structure at the bottom end of the rubber tube body is matched with the inner diameter of the second mounting hole. Widen through the rubber tube body bottom to when using, but the protruding structure of widening department imbeds in the second mounting hole when the pressurized, thereby play the effect of separation.

Preferably, first mounting holes are respectively formed in two sides of the upper surface of the balance pad body, the aperture of each first mounting hole is larger than the outer diameter of the rubber tube body, and the thickness of the balance pad body is matched with that of the rubber pad body. Through first mounting hole and make the rubber tube body pass first mounting hole to the displacement capability of preventing of balanced pad body has been strengthened.

Preferably, the aperture of the first mounting hole is matched with the aperture of the second mounting hole. The first mounting hole and the second mounting hole are arranged to be the same in diameter, so that the rubber tube body can conveniently penetrate through the rubber tube.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the balance pad body is arranged, so that the track fixing piece does not contact with the rubber pad body in a large area when in use, the abrasion degree of the rubber pad body is reduced when vibration occurs, at the moment, the balance pad body serves as a wear-resistant layer, and when the track fixing piece penetrates through the rubber pipe body and is connected with the mounting base, the height of the rubber pipe body is reduced under the action of extrusion force, so that the wall thickness is increased, a certain water-resisting effect is achieved, the balance pad body is prevented from being damaged due to moisture, and the effect of effectively protecting the pad is achieved.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged view of FIG. 2;

FIG. 4 is a schematic side sectional view of the present invention.

In the figure: 1. installing a base; 2. a balance pad body; 3. a rubber tube body; 4. a rubber mat body; 5. a first mounting hole; 6. and a second mounting hole.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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.

Example one

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a novel track liner for car, includes rubber pad body 4 and first mounting hole 5, and 4 inner wall bottom both sides of rubber pad body are trompil respectively and the embedding is installed rubber tube body 3, and 4 cross sections of rubber pad body adopt concave type structural design, and 4 upper surfaces of rubber pad body and 3 tops of rubber tube body are in the coplanar. Through setting up rubber pad body 4 and designing rubber pad body 4 for concave structure to when installing balanced pad body 2, can make balanced pad body 2 imbed inside rubber pad body 4 completely, thereby avoid balanced pad body 2 displacement to appear. The balance pad body 2 is movably arranged in the rubber pad body 4 at the outer side of the rubber tube body 3. First mounting hole 5 has been seted up respectively to 2 upper surface both sides of balanced pad body, and 5 apertures in first mounting hole are greater than 3 external diameters of rubber tube body, and 2 thickness phase-matchs of balanced pad body and 4 thickness phase-ups of rubber pad body. Through first mounting hole 5 and make rubber tube body 3 pass first mounting hole 5 to the displacement prevention ability of balanced pad body 2 has been strengthened. Through setting up balanced pad body 2, thereby when using, the track mounting does not carry out the large tracts of land contact with rubber pad body 4, thereby when vibration appears, the degree of wear that causes rubber pad body 4 reduces, balanced pad body 2 acts as the wearing layer this moment, when the track mounting passes rubber tube body 3 and is connected with installation base 1, receive the extrusion force, 3 high reductions of rubber tube body, thereby make the wall thickness increase, and then play certain water proof effect, and then avoided balanced pad body 2 to receive damp the damage, the effect of effective protection liner has been reached.

Example two

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a novel track liner for car, compares in embodiment one, and this embodiment still includes rubber pad body 4 and first mounting hole 5, and rubber pad body 4 activity is placed at installation base 1 upper surface, and second mounting hole 6 has been seted up respectively to installation base 1 lower surface both sides. 3 bottoms of rubber tube body are equipped with annular protruding structure to the outside, and the annular protruding structure external diameter size and the 6 internal diameter size phase-matchs of second mounting hole of 3 bottoms of rubber tube body. Widen through 3 bottoms to the rubber tube body to when using, but the protruding structure of widening department imbeds in second mounting hole 6 when the pressurized, thereby play the effect of separation. The aperture of the first mounting hole 5 is matched with that of the second mounting hole 6. The first mounting hole 5 and the second mounting hole 6 are provided with the same diameter, so that the rubber tube body 3 can be conveniently penetrated.

The working principle is as follows: when the track fixing piece is assembled, the rubber pad body 4 passes through the second mounting holes 6 respectively through the bottom ends of the two rubber tube bodies 3, so that the rubber pad body 4 is movably mounted on the upper surface of the mounting base 1, the balance pad body 2 is placed inside the rubber pad body 4 through the first mounting holes 5, the track fixing piece is placed above the rubber pad body 4 during mounting, the bolt passes through the rubber tube bodies 3 from the lower surface of the mounting base 1, and the top of the bolt is screwed into the track fixing piece, so that the mounting operation of the track fixing piece is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a novel track liner for car, includes rubber packing body (4) and first mounting hole (5), its characterized in that: rubber pad body (4) inner wall bottom both sides are trompil respectively and the embedding is installed rubber tube body (3), balanced pad body (2) have been placed in rubber pad body (4) internalization in the rubber tube body (3) outside, rubber pad body (4) activity is placed at installation base (1) upper surface, and second mounting hole (6) have been seted up respectively to installation base (1) lower surface both sides.

2. The novel rail pad for automobile as claimed in claim 1, wherein: the cross section of the rubber pad body (4) adopts a concave structure design, and the upper surface of the rubber pad body (4) and the top of the rubber tube body (3) are positioned on the same plane.

3. The novel rail pad for automobile as claimed in claim 1, wherein: the bottom end of the rubber tube body (3) is provided with an annular protruding structure towards the outer side, and the outer diameter of the annular protruding structure at the bottom end of the rubber tube body (3) is matched with the inner diameter of the second mounting hole (6).

4. The novel rail pad for automobile as claimed in claim 1, wherein: first mounting hole (5) have been seted up respectively to balanced pad body (2) upper surface both sides, and first mounting hole (5) aperture is greater than rubber tube body (3) external diameter, balanced pad body (2) thickness and rubber pad body (4) thickness phase-match.

5. The novel rail pad for automobile as claimed in claim 1, wherein: the aperture of the first mounting hole (5) is matched with that of the second mounting hole (6).

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