CN218031377U

CN218031377U - Wear-resistant sealing element suitable for automobile parts

Info

Publication number: CN218031377U
Application number: CN202222517840.8U
Authority: CN
Inventors: 崔伦治
Original assignee: Dalian Wanhua Auto Parts Co ltd
Current assignee: Dalian Wanhua Auto Parts Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-13
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a stand wear and tear sealing member suitable for automobile parts, including sealed basic member, wherein: the sealing base part is a sealing ring made of a circular ring, clamping and embedding bulges are arranged at two ends of the sealing base part respectively, the clamping and embedding bulges are bulges made of a circular ring rectangle, and the thickness of the clamping and embedding bulges is between one centimeter and three centimeters; the outer side of the clamping and embedding bulge is provided with an installation inclined plane, and the inclined angle of the installation inclined plane is thirty-five degrees to fifty degrees. The utility model discloses the holistic design of sealing member is the isolating construction, and it is whole that whole has a basis, and other structure is for changing the structure, and sealed wear-resisting cover is for changing the structure, and the required diameter of sealed wear-resisting cover can be customized, and this mode can reduce the holistic customization of basis, reduces the manufacturing cost of assembly line.

Description

Wear-resistant sealing element suitable for automobile parts

Technical Field

The utility model belongs to the technical field of the automobile sealing member, especially, relate to a stand wear and tear sealing member suitable for automobile parts.

Background

The sealing element of the automobile part is a sealing element used in the automobile part, and is generally a rubber gasket, the rubber gasket is mainly arranged between two objects such as a screw and a bolt, an upper cover and a lower cover, and the two parts are connected more tightly through the flexibility of the rubber gasket, so that an excellent sealing effect is achieved, and the sealing element belongs to necessary auxiliary workpieces in the automobile part.

The seals used on existing automobiles have the following drawbacks and problems: the diameter of sealing member inlay card needs the customization, can cause the waste of material like this, can't unify the base member, and wear resistance is poor, can't reduce frictional area of contact, and the isolated effect of friction can't obtain fine compatibility.

Therefore, it is necessary to develop a wear-resistant seal suitable for use in automotive parts.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a wear-resistant sealing member suitable for automobile parts, including the seal base member, its characterized in that, the seal base member is the sealing ring that adopts the ring to make, and the both ends of seal base member are provided with the inlay card arch respectively, and the inlay card arch is the arch that adopts the ring rectangle to make, and the thickness of inlay card arch is between one centimetre to three centimetres; the outer side of the clamping and embedding bulge is provided with an installation inclined plane, and the inclined angle of the installation inclined plane is thirty-five degrees to fifty degrees.

Preferably, the center of the sealed base member is a hollow cavity for installation, the inner side of the hollow cavity of the sealed base member is provided with a connecting thread, and the hollow cavity of the sealed base member is provided with a sealed wear-resistant sleeve through the connecting thread.

Preferably, a limit ring bulge is arranged in one end of the hollow cavity of the sealing base part, the limit ring bulge is arranged on the inner wall of one end of the hollow cavity of the sealing base part, and the connecting threads extend to the inner side of the limit ring bulge of the hollow cavity of the sealing base part.

Preferably, the sealed wear-resisting cover includes sealed main cover, links up the external screw thread, sealed wear-resisting ring and sealed isolated chamber, and the outside of sealed main cover is provided with on the surface links up the external screw thread, and the linking external screw thread on the sealed main cover is identical with the linking screw thread in the empty core chamber of sealed basic part.

Preferably, the inner side inner wall of the main sealing sleeve is provided with a plurality of sealing wear-resisting rings, the sealing wear-resisting rings are obliquely arranged on the inner side inner wall of the main sealing sleeve, a gap between each two adjacent sealing wear-resisting rings is a sealing isolation cavity, and the sealing isolation cavities are arranged in the main sealing sleeve.

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

1. the utility model discloses the holistic design of sealing member is the isolating construction, and it is whole that whole has a basis, and other structure is for changing the structure, and sealed wear-resisting cover is for changing the structure, and the required diameter of sealed wear-resisting cover can be customized, and this mode can reduce the holistic customization of basis, reduces the manufacturing cost of assembly line.

2. The utility model discloses the installation inclined plane setting on the inlay card arch, then optimization installation effectiveness that can be better, installation inclined plane can be fast convenient insert the installation through-hole in, the installation inclined plane can reduce the area of installation through-hole and external contact, better reduction frictional force.

3. The utility model discloses the setting of sealed wear-resisting cover then can be sealed isolated layer upon layer to the part through self sealed wear-resisting ring, and sealed isolated chamber between the sealed wear-resisting ring can be detained not isolated object in front, and the holistic thickness wear resistance of sealed wear-resisting ring is high simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 in a partial cross section according to the present invention.

In the figure: the sealing base part 1 is embedded with the protrusion 2 in a clamping manner, the inclined mounting surface 3 is connected with the thread 4, the sealing wear-resistant sleeve 5 is connected with the main sealing sleeve 51, the external thread 52 is connected with the main sealing sleeve, the wear-resistant sealing ring 53 is connected with the isolation sealing cavity 54.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the embodiments, 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 description and simplification of description, but do not indicate or imply that the device or element referred to 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," "second," and the like 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 to 2: the utility model provides a pair of stand wear and tear sealing member suitable for automobile parts, including sealed base member 1, inlay card arch 2, installation inclined plane 3 links up screw thread 4 and sealed wear-resisting cover 5, wherein: the sealing base part 1 is a sealing ring made of a circular ring, the two ends of the sealing base part 1 are respectively provided with a clamping and embedding bulge 2, the clamping and embedding bulge 2 is a bulge made of a circular ring rectangle, and the thickness of the clamping and embedding bulge 2 is between one centimeter and three centimeters; installation inclined plane 3 has been seted up in the protruding outside of inlay card 2, the angle of the 3 slopes on installation inclined plane is between thirty-five degrees to fifty degrees, and the hollow chamber of sealed base spare 1 is installed at the center, and linking screw thread 4 has been seted up to the hollow intracavity side of sealed base spare 1, and it is protruding to set up the restriction ring in the hollow chamber one end of sealed base spare 1, and the restriction ring is protruding to be set up at the hollow chamber one end inner wall of sealed base spare 1, and linking screw thread 4 extends to, the protruding inboard position of restriction ring in the hollow chamber of sealed base spare 1.

Example 1:

the sealed wear-resistant sleeve 5 comprises a sealed main sleeve 51, a connecting external thread 52, sealed wear-resistant rings 53 and sealed isolated cavities 54, the outer side surface of the sealed main sleeve 51 is provided with the connecting external thread 52, the connecting external thread 52 on the sealed main sleeve 51 is identical to the connecting thread 4 in the hollow cavity of the sealed base part 1, the sealed wear-resistant rings 53 are arranged in a plurality of numbers, the sealed wear-resistant rings 53 are arranged on the inner side inner wall of the sealed main sleeve 51 in an inclined mode, a gap between every two sealed wear-resistant rings 53 is the sealed isolated cavity 54, and the sealed isolated cavity 54 is arranged in the sealed main sleeve 51.

The holistic design of this novel sealing member is the isolating construction, it is whole that whole has a basis, other structure is for changing the structure, sealed wear-resisting cover 53 is for changing the structure, the required diameter of sealed wear-resisting cover 53 can be customized, this mode can reduce the holistic customization of basis, reduce the manufacturing cost of assembly line, the installation inclined plane 3 setting on the inlay card arch 2, then optimization installation step that can be better, installation inclined plane 3 can be fast convenient insert the installation through-hole in, installation inclined plane 3 can reduce the area of installation through-hole and external contact, better reduction frictional force, the setting of sealed wear-resisting cover 5, then can be sealed wear-resisting ring 53 through self and sealed isolated layer by layer to the spare part, and sealed isolated chamber 54 between the sealed wear-resisting ring 53 can be detained with the preceding unearthed object, sealed wear-resisting ring 53 holistic thickness wear resistance is high simultaneously.

Utilize technical scheme, or technical staff in the field is in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A wear-resistant sealing element suitable for automobile parts comprises a sealing base part (1) and is characterized in that the sealing base part (1) is a sealing ring made of a circular ring, clamping and embedding bulges (2) are respectively arranged at two ends of the sealing base part (1), the clamping and embedding bulges (2) are bulges made of circular ring rectangles, and the thickness of the clamping and embedding bulges (2) is between one centimeter and three centimeters; the outer side of the clamping and embedding bulge (2) is provided with an installation inclined plane (3), and the inclined angle of the installation inclined plane (3) is thirty-five degrees to fifty degrees.

2. A wear seal for automotive components as claimed in claim 1, wherein: the center of sealed basic spare (1) is the hollow chamber of installation, and linking screw thread (4) have been seted up to the hollow intracavity side of sealed basic spare (1), and sealed wear-resisting cover (5) are installed through linking screw thread (4) in the hollow chamber of sealed basic spare (1).

3. A wear seal for automotive components as claimed in claim 2, wherein: set up the limit ring arch in the hollow chamber one end of sealed basic part (1), the limit ring is protruding to be set up at the hollow chamber one end inner wall of sealed basic part (1), links up screw thread (4) and extends to, the protruding inboard position of limit ring in the hollow chamber of sealed basic part (1).

4. A wear seal for automotive components as claimed in claim 2, wherein: the sealing wear-resistant sleeve (5) comprises a sealing main sleeve (51), a connecting external thread (52), a sealing wear-resistant ring (53) and a sealing isolation cavity (54), the connecting external thread (52) is arranged on the outer side surface of the sealing main sleeve (51), and the connecting external thread (52) on the sealing main sleeve (51) is matched with the connecting thread (4) of the hollow cavity of the sealing base piece (1).

5. A wear seal for automotive parts as claimed in claim 4, wherein: the inner side inner wall of the main sealing sleeve (51) is provided with a plurality of sealing wear-resistant rings (53), the sealing wear-resistant rings (53) are obliquely arranged on the inner side inner wall of the main sealing sleeve (51), a gap between every two adjacent sealing wear-resistant rings (53) is a sealing isolation cavity (54), and the sealing isolation cavity (54) is arranged in the main sealing sleeve (51).