CN212429710U - Automobile gasket for reducing friction between fitting parts - Google Patents

Abstract

The utility model discloses a reduce gasket for car of friction between looks accessory, including the dish seat, the activity of the inner chamber center department of dish seat is equipped with the axostylus axostyle, the top cover of axostylus axostyle is equipped with the sleeve pipe, just axostylus axostyle and sleeve pipe sliding connection, sheathed tube inner chamber is equipped with the spring, just the bottom and the axostylus axostyle butt of spring, the fixed stopper that is equipped with in the top outside of axostylus axostyle, just the stopper embedding sets up in the sleeve pipe, stopper and sheathed tube embedding. The utility model discloses a clockwise rotation axostylus axostyle, during the sleeve pipe drove the first screw in backing plate of screw, accomplished the equipment of backing plate, in the use, when backing plate surface pressurized, the bump alleviateed the frictional force that the backing plate surface received, and pushed down the sleeve pipe behind the backing plate atress, the sleeve pipe moved down the extrusion spring, and the spring is the backing plate through self elasticity and is the buffering processing, and this gasket is combined type structural design, is convenient for assemble and dismantles, and has the shock attenuation and handle, long service life.

Description

Automobile gasket for reducing friction between fitting parts

Technical Field

The utility model relates to a gasket technical field, concretely relates to reduce frictional gasket for car between mutually supporting parts.

Background

Gaskets are mechanical seals between two objects, usually to prevent pressure, corrosion, and natural thermal expansion and contraction leakage of the pipe between the two objects, and to fill irregularities due to imperfect machined surfaces, are usually made of sheet materials such as paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, fiberglass, and plastic polymers, and may contain asbestos for certain applications.

The prior art has the following defects: gasket formula structural design as an organic whole when the gasket receives external force collision, the shaking force not only is used in on the gasket, still conducts to the brake disc by the gasket on, and then leads to gasket and brake disc to damage, shortens the life of gasket.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reduce frictional gasket for car between looks accessory, through clockwise rotation axostylus axostyle, during the sleeve pipe drove the screw thread head screw in backing plate, accomplish the equipment of backing plate, in the use, when backing plate surface pressurized, the bump alleviates the frictional force that the backing plate surface received, and the backing plate atress back pushes down the sleeve pipe, the sleeve pipe moves down the extrusion spring, the spring is the cushion processing for the backing plate through self elasticity, this gasket is combined type structural design, be convenient for assemble and dismantle, and have the shock attenuation and handle, long service life, in order to solve the problem in the above-mentioned technique.

In order to achieve the above object, the present invention provides the following technical solutions: a gasket for an automobile capable of reducing friction between matching parts comprises a disc seat, wherein a shaft lever is movably arranged at the center of an inner cavity of the disc seat, a sleeve is sleeved at the top of the shaft lever, the shaft lever is connected with the sleeve in a sliding mode, a spring is arranged in the inner cavity of the sleeve, the bottom end of the spring is abutted to the shaft lever, a limiting block is fixedly arranged on the outer side of the top end of the shaft lever, the limiting block is embedded in the sleeve, and the limiting block is in clearance fit with the inner wall of the embedded part of the sleeve;

the top of dish seat is equipped with the backing plate, just the backing plate embedding sets up in the dish seat, backing plate and sleeve pipe fixed connection, the top of backing plate is equipped with the bump, the outer peripheral face of backing plate is fixed and is equipped with the sealing ring.

Preferably, the sleeve is internally provided with a groove, the shaft lever is embedded in the groove and is in sliding connection with the groove, and the bottom end of the shaft lever is provided with a cross groove.

Preferably, the number of the limiting blocks is two, and the two limiting blocks are distributed in central symmetry around the shaft rod.

Preferably, a bearing is arranged on the outer side of the bottom of the shaft rod, and the shaft rod is movably connected with the disk seat through the bearing.

Preferably, the top end of the sleeve is fixedly provided with a threaded head, and the backing plate is in threaded connection with the threaded head.

Preferably, the salient points are arranged in a plurality, and the salient points are uniformly distributed on the outer surface of the base plate.

Preferably, the bottom of the disk seat is provided with four bolts, and the four bolts are distributed in central symmetry with respect to the disk seat.

Preferably, the bottom of the disk seat is provided with a sealing sleeve corresponding to the four bolts, and the bolts penetrate through the sealing sleeve.

Preferably, the back side of the disc seat is provided with a brake disc, and the disc seat is fixedly connected with the brake disc through a bolt.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a clockwise rotation axostylus axostyle, during the sleeve pipe drove the screw thread head screw in backing plate, the equipment of completion backing plate, in the use, when backing plate surface pressurized, the bump alleviateed the frictional force that the backing plate surface received, and the backing plate atress back pushes down the sleeve pipe, and the sleeve pipe moves down the extrusion spring, and the spring is the backing plate through self elasticity and is the buffering processing, compares with the gasket of current integral type structural design, and this gasket is combined type structural design, the equipment and the dismantlement of being convenient for, and has the shock attenuation and handle, long service life.

Drawings

In order to clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also obvious for a person skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a longitudinal sectional view of the sleeve of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is an assembly front view of the disc seat and the brake disc of the present invention.

Fig. 5 is a rear view of the disc seat and the brake disc of the present invention.

Description of reference numerals:

1. a tray seat; 2. a shaft lever; 3. a sleeve; 4. a spring; 5. a limiting block; 6. a bearing; 7. a base plate; 8. a screw head; 9. salient points; 10. a seal ring; 11. a bolt; 12. sealing sleeves; 13. a brake disk.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a gasket for automobile for reducing friction between the parts as shown in figures 1-5, which comprises a disc seat 1, wherein a shaft lever 2 is movably arranged at the center of the inner cavity of the disc seat 1, a sleeve 3 is sleeved on the top of the shaft lever 2, the shaft lever 2 is in sliding connection with the sleeve 3, a spring 4 is arranged in the inner cavity of the sleeve 3, the bottom end of the spring 4 is abutted against the shaft lever 2, a limit block 5 is fixedly arranged on the outer side of the top end of the shaft lever 2, the limit block 5 is embedded in the sleeve 3, and the limit block 5 is in clearance fit with the inner wall of the embedding part of the sleeve 3;

the top of the disc seat 1 is provided with a backing plate 7, the backing plate 7 is embedded in the disc seat 1, the backing plate 7 is fixedly connected with the sleeve 3, the top of the backing plate 7 is provided with a convex point 9, and the peripheral surface of the backing plate 7 is fixedly provided with a sealing ring 10;

further, in the above technical solution, a groove is formed in the sleeve 3, the shaft rod 2 is embedded in the groove, the shaft rod 2 is slidably connected with the groove, and the movement of the shaft rod 2 is facilitated by the groove;

furthermore, in the above technical solution, two limiting blocks 5 are provided, and the two limiting blocks 5 are distributed in central symmetry with respect to the shaft rod 2, so that the shaft rod 2 is prevented from being separated from the sleeve 3 while the shaft rod 2 is moved by the provided limiting blocks 5;

further, in the above technical solution, a bearing 6 is arranged on the outer side of the bottom of the shaft lever 2, the shaft lever 2 is movably connected with the tray base 1 through the bearing 6, a cross groove is arranged at the bottom end of the shaft lever 2, and the movement of the shaft lever 2 is facilitated through the arranged bearing 6;

further, in the above technical solution, a threaded head 8 is fixedly arranged at the top end of the sleeve 3, the backing plate 7 is in threaded connection with the threaded head 8, and the sleeve 3 and the backing plate 7 are convenient to assemble and disassemble through the arranged threaded head 8;

furthermore, in the above technical solution, the plurality of salient points 9 are provided, and the plurality of salient points 9 are uniformly distributed on the outer surface of the backing plate 7, and the friction force applied to the outer surface of the backing plate 7 can be effectively reduced by the provided salient points 8;

further, in the above technical solution, the bottom of the disk seat 1 is provided with four bolts 11, and the four bolts 11 are distributed in central symmetry with respect to the disk seat 1, so as to facilitate assembly;

further, in the above technical scheme, the bottom of the disk seat 1 is provided with a sealing sleeve 12 corresponding to the four bolts 11, and the bolts 11 penetrate through the sealing sleeve 12, so that the sealing performance is good;

further, in the above technical solution, a brake disc 13 is disposed on the back side of the disc seat 1, and the disc seat 1 and the brake disc 13 are fixedly connected by a bolt 11;

the implementation mode is specifically as follows: the base plate 1 is assembled with the brake disc 13 through the bolt 11, after the assembly, with backing plate 7 embedding base plate 1 in, use the cross bottle opener to insert in the cross recess of 2 bottoms of axostylus axostyle, clockwise rotation axostylus axostyle 2, axostylus axostyle 2 drives sleeve pipe 3 through stopper 5 and rotates, sleeve pipe 3 drives in the 8 screw thread heads screw in backing plate 7, accomplish the equipment of backing plate 7, in the use, seal cover 12 is sealed the processing for the junction of bolt and base plate 1, when backing plate 7 surface is compressed, bump 9 alleviates the frictional force that backing plate 7 surface received, and backing plate 7 atress back push down sleeve pipe 3, sleeve pipe 3 moves extrusion spring 4 down, spring 4 does the buffering processing for backing plate 7 through self elasticity, the gasket is combined type structural design, be convenient for equipment and dismantlement, and have the shock attenuation processing, long service life, this embodiment has specifically solved the problem that.

The working principle is as follows: the seal cover 12 is used for sealing the joint of the bolt and the disc seat 1, when the surface of the base plate 7 is pressed, the salient points 9 reduce the friction force applied to the surface of the base plate 7, the base plate 7 presses the sleeve 3 downwards after being pressed, the sleeve 3 moves downwards to extrude the spring 4, and the spring 4 performs buffering treatment on the base plate 7 through the elasticity of the spring 4.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (9)

1. A gasket for reducing friction between mating parts for an automobile, comprising a disc seat (1), characterized in that: a shaft lever (2) is movably arranged at the center of an inner cavity of the disc seat (1), a sleeve (3) is sleeved at the top of the shaft lever (2), the shaft lever (2) is connected with the sleeve (3) in a sliding manner, a spring (4) is arranged in the inner cavity of the sleeve (3), the bottom end of the spring (4) is abutted against the shaft lever (2), a limiting block (5) is fixedly arranged on the outer side of the top end of the shaft lever (2), the limiting block (5) is embedded in the sleeve (3), and the limiting block (5) is in clearance fit with the inner wall of the embedded part of the sleeve (3);

the top of dish seat (1) is equipped with backing plate (7), just backing plate (7) embedding sets up in dish seat (1), backing plate (7) and sleeve pipe (3) fixed connection, the top of backing plate (7) is equipped with bump (9), the outer peripheral face of backing plate (7) is fixed and is equipped with sealing ring (10).

2. The gasket for an automobile for reducing friction between mating members as set forth in claim 1, wherein: the sleeve is characterized in that a groove is formed in the sleeve (3), the shaft lever (2) is embedded into the groove, the shaft lever (2) is connected with the groove in a sliding mode, and a cross groove is formed in the bottom end of the shaft lever (2).

3. The gasket for an automobile for reducing friction between mating members as set forth in claim 1, wherein: the two limiting blocks (5) are arranged, and the two limiting blocks (5) are distributed in a central symmetry mode relative to the shaft rod (2).

4. The gasket for an automobile for reducing friction between mating members as set forth in claim 1, wherein: the bearing (6) is arranged on the outer side of the bottom of the shaft rod (2), and the shaft rod (2) is movably connected with the disc seat (1) through the bearing (6).

5. The gasket for an automobile for reducing friction between mating members as set forth in claim 1, wherein: the top end of the sleeve (3) is fixedly provided with a threaded head (8), and the backing plate (7) is in threaded connection with the threaded head (8).

6. The gasket for an automobile for reducing friction between mating members as set forth in claim 1, wherein: the salient points (9) are arranged in a plurality of numbers, and the salient points (9) are uniformly distributed on the outer surface of the backing plate (7).

7. The gasket for an automobile for reducing friction between mating members as set forth in claim 1, wherein: the bottom of plate seat (1) is equipped with bolt (11), bolt (11) set up to four, and four bolt (11) are central symmetry distribution about plate seat (1).

8. The gasket for an automobile for reducing friction between mating members as set forth in claim 7, wherein: the bottom of the disk seat (1) is provided with a sealing sleeve (12) corresponding to the positions of the four bolts (11), and the bolts (11) penetrate through the sealing sleeve (12).

9. The gasket for an automobile for reducing friction between mating members as set forth in claim 7, wherein: the dorsal part of dish seat (1) is equipped with brake disc (13), just dish seat (1) passes through bolt (11) fixed connection with brake disc (13).

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