CN217969795U

CN217969795U - Front shock absorber

Info

Publication number: CN217969795U
Application number: CN202222228066.9U
Authority: CN
Inventors: 张铭惠; 徐利利
Original assignee: Guangdong Yadea Motorcycle Co Ltd
Current assignee: Guangdong Yadea Motorcycle Co Ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-06
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to an equipment spare part field of making discloses a leading shock attenuation, leading shock attenuation includes a first section of thick bamboo that holds, the surface of a first section of thick bamboo still is provided with calliper mounting, oil pipe mounting and fender mounting, the calliper mounting is equipped with first fixed orifices just the one end of calliper mounting is equipped with first strengthening rib and second strengthening rib, the quantity of first fixed orifices is 2, the shape of first strengthening rib is M shape, first fixed orifices sets up in the central depressed part of the first strengthening rib of M shape, 2 first strengthening ribs are connected to the second strengthening rib, and constitute the triangle-shaped structure with the side of 2 first strengthening ribs. Through this design improve the calliper mounting with first joint strength who holds between the section of thick bamboo, simultaneously, the strengthening rib that the single face set up has reduced the wearing and tearing of production leading when shock attenuation to the mould, has improved the life of production mould.

Description

Front shock absorber

Technical Field

The utility model relates to a quality detection equipment field especially relates to a leading shock attenuation.

Background

Along with the gradual promotion of low carbon and the increasing demand of people for riding instead of walk, the demand of an electric vehicle is gradually increased, a brake is an important component of the battery car, the sensitivity of the brake determines the braking distance of the vehicle, and simultaneously determines the reaction speed of a driver in emergency, and the electric vehicle is of great importance to the safety of the driver.

201930055144.0 discloses an electric vehicle front shock absorber sleeve (left TGCA).

The problem with this solution is: the connection stability of the caliper is not good.

The utility model discloses the technical problem that needs to solve is: the connection stability of the caliper is improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a front shock absorber, which is provided with a first reinforcing rib on one side of a caliper fixing part, and the first reinforcing rib designed on one side is utilized to increase the connection strength between the caliper fixing part and a first containing cylinder, thereby improving the connection strength of calipers; meanwhile, the first reinforcing rib designed in a single face reduces abrasion to a production die, and the service life of the die is prolonged.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

the utility model provides a leading shock attenuation, leading shock attenuation includes the first section of thick bamboo that holds the bobbin base portion level is provided with first through-hole, the first surface that holds a section of thick bamboo still is provided with calliper mounting, oil pipe mounting and fender mounting, the calliper mounting includes first fixed orifices, first strengthening rib and second strengthening rib, the quantity of first fixed orifices is 2, the shape of first strengthening rib is M shape, first fixed orifices sets up in the central depressed part of the first strengthening rib of M shape, 2 first strengthening ribs are connected to the second strengthening rib, and constitute the triangle-shaped structure with the side of 2 first strengthening ribs.

Preferably, the fender fixing part comprises a first fixing block and a second fixing block, and second fixing holes are formed in the end portions of the first fixing block and the second fixing block.

Preferably, the oil pipe fixing piece comprises a convex strip, a third fixing hole is formed in the end portion of the convex strip, and the third fixing hole is used for being connected with an external oil pipe fixing support.

Preferably, the inside of first holding section of thick bamboo is equipped with the second and holds a section of thick bamboo, the length that the second held a section of thick bamboo is less than the first holding section of thick bamboo, the surface that the second held a section of thick bamboo and the inside surface of the first holding section of thick bamboo of closely laminating and fixed connection.

Preferably, a third reinforcing rib is arranged between the first fixing block and the second fixing block.

Preferably, the caliper fixing part and the oil pipe fixing part are arranged on one side of the first accommodating cylinder, and the fender fixing part is arranged on the other side of the first accommodating cylinder.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

the utility model increases the connection strength between the caliper fixing piece and the first containing cylinder by arranging the reinforcing rib on the single surface of the caliper fixing piece, thereby improving the connection strength of the caliper; meanwhile, the first reinforcing rib designed on the single surface reduces the abrasion to a production die and prolongs the service life of the die; and set up the second strengthening rib in fender mounting department, improved the joint strength of fender.

Drawings

FIG. 1 is a front view of front shock absorption in embodiment 1;

FIG. 2 is a perspective view of front shock absorption in embodiment 1;

fig. 3 is a front view of the clip fixing member in embodiment 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the present application, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Example 1

Refer to fig. 1-3 a leading shock attenuation, leading shock attenuation include first hold a section of thick bamboo 1 bottom level and be provided with first through-hole, the first surface that holds a section of thick bamboo 1 still is provided with calliper mounting 2, oil pipe mounting 3 and fender mounting 4, calliper mounting 2 includes first fixed orifices 21, first strengthening rib 22 and second strengthening rib 23, the quantity of first fixed orifices 21 is 2, the shape of first strengthening rib 22 is M shape, first fixed orifices 21 sets up in the central depressed part of the first strengthening rib 22 of M shape, 2 first strengthening ribs 22 are connected to second strengthening rib 23, and constitute the triangle-shaped structure with the side of 2 first strengthening ribs 22.

In this embodiment, the caliper fixing member 2 includes 2 identical

first fixing holes

21, and 2 first fixing holes 21 are used for connecting a peripheral caliper, and when braking is performed, a large friction force is generated between the caliper and a brake disc to stop rotation of a wheel, so the caliper fixing member 2 can receive a large pulling force, the M-shaped first reinforcing rib 22 is disposed on a single surface of the caliper fixing member 2, the first fixing hole 21 and the second fixing hole 43 are disposed in a central depression of the M-shaped first reinforcing rib 22, connection strength between the first positioning hole, the second positioning hole and the caliper fixing member 2 is enhanced, the second reinforcing rib 23 is used to connect the two second reinforcing ribs 23, and the triangular structure is formed by the second reinforcing rib 23 and two sides of the two M-shaped first reinforcing ribs 22, so that structural stability of the first reinforcing rib 22 is improved.

In the present embodiment, in order to enhance the connection stability of the fender, preferably, the fender fixing member 4 includes a first fixing block 41 and a second fixing block 42, and the ends of the first fixing block 41 and the second fixing block 42 are provided with second fixing holes 43. A fender fixing piece 4 with a plurality of fixing blocks is adopted to be connected with a fender, and when the fender vibrates, the fender can be sufficiently supported.

In this embodiment, as preferred, oil pipe mounting 3 includes sand grip 31, sand grip 31 tip is provided with third fixed orifices 32, and the other end and the first surface fixed connection who holds a section of thick bamboo 1 of sand grip 31, third fixed orifices 32 are used for connecting the oil pipe fixed bolster of peripheral hardware, and through this design collocation oil pipe mounting 3's use, realized the fixed to storage battery car oil pipe, reduced the friction between oil pipe and the wheel.

In this embodiment, as preferable, a second accommodating cylinder 5 is arranged inside the first accommodating cylinder 1, the length of the second accommodating cylinder 5 is smaller than that of the first accommodating cylinder 1, the outer surface of the second accommodating cylinder 5 is closely attached to and fixedly connected with the inner surface of the first accommodating cylinder 1, it should be noted that in this embodiment, an oil seal is arranged inside the second accommodating cylinder 5, and a dust-proof sleeve is arranged inside the first accommodating cylinder 1.

In the present embodiment, it is preferable that a third reinforcing rib 44 is disposed between the first fixing block 41 and the second fixing block 42, so that the connection strength between the fender and the fender fixing member 4 is further enhanced.

In this embodiment, as preferably, in order to reduce the mud guard and go up adnexed silt flow direction calliper department, calliper mounting 2 sets up in the first one side that holds a section of thick bamboo 1 with oil pipe mounting 3, and fender mounting 4 sets up in the first opposite side that holds a section of thick bamboo 1, increases the distance between fender mounting 4 and the calliper mounting 2, reduces the probability that silt flow direction calliper department, reduces the wearing and tearing that the dish of peripheral hardware was stopped, and the extension dish life of stopping.

To sum up, the utility model increases the connection strength between the caliper fixing part and the first containing cylinder by arranging the reinforcing ribs on the single surface of the caliper fixing part, thereby improving the connection strength of the caliper; meanwhile, the first reinforcing rib designed on the single surface reduces the abrasion to a production die and prolongs the service life of the die; and set up the second strengthening rib in fender mounting department, improved the joint strength of fender, simultaneously, increased the distance between fender mounting and the calliper mounting, reduced the wearing and tearing of silt to the disc brake of peripheral hardware.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a leading shock attenuation, leading shock attenuation includes a first section of thick bamboo that holds, the first surface that holds a section of thick bamboo still is provided with calliper mounting, oil pipe mounting and fender mounting, a serial communication port, the calliper mounting includes first fixed orifices, first strengthening rib and second strengthening rib, the quantity of first fixed orifices is 2, the shape of first strengthening rib is M shape, first fixed orifices sets up in the central depressed part of the first strengthening rib of M shape, 2 first strengthening ribs are connected to the second strengthening rib, and constitute the triangle-shaped structure with the side of 2 first strengthening ribs.

2. The front shock absorber as claimed in claim 1, wherein the fender fixing member includes a first fixing block and a second fixing block, and the ends of the first fixing block and the second fixing block are provided with second fixing holes.

3. The front shock absorber as set forth in claim 1, wherein said tubing retainer includes a rib, and a third retaining hole is formed at an end of said rib for connecting to an external tubing retainer bracket.

4. The front shock absorber as set forth in claim 1, wherein a second containing cylinder is arranged inside the first containing cylinder, the length of the second containing cylinder is smaller than that of the first containing cylinder, and the outer surface of the second containing cylinder is closely attached and fixedly connected with the inner surface of the first containing cylinder.

5. The front shock absorber as claimed in claim 3, wherein a third reinforcing rib is arranged between the first fixing block and the second fixing block.

6. The front shock absorber as set forth in claim 1, wherein the caliper mount and the oil pipe mount are disposed at one side of the first receiving cylinder, and the fender mount is disposed at the other side of the first receiving cylinder.