CN220032124U

CN220032124U - Front fork shock absorbing assembly for bicycle

Info

Publication number: CN220032124U
Application number: CN202321473077.1U
Authority: CN
Inventors: 冯道良; 冯斌昊
Original assignee: Kunshan Zhuomat Metal Products Co ltd
Current assignee: Kunshan Zhuomat Metal Products Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-11-17
Anticipated expiration: 2033-06-12

Abstract

The utility model belongs to the technical field of electronic equipment fixation, and particularly relates to a front fork shock-absorbing assembly for a bicycle. This a front fork shock subassembly for bicycle utilizes strengthening rib and connecting block to fix whole device, and has certain steadiness, utilizes the regulation pole to adjust the length of bracing piece, and utilizes pressure plate to act on spring one and buffer plate, specifically is used for suppressing vibration and the reaction force impact from the buffer plate when bouncing after the spring one absorbs the shake through the pressure plate, when the impact through the buffer plate, though the vibrations of buffer plate reaction force can be filtered to spring one, spring one still has reciprocating motion, and the pressure plate is just used for suppressing this kind of spring one and jumps, and then realizes the effect of buffering, improves the cushioning effect.

Description

Front fork shock absorbing assembly for bicycle

Technical Field

The utility model relates to the technical field of electronic equipment fixing, in particular to a front fork shock absorbing assembly for a bicycle.

Background

The main function of the bicycle front fork is to reduce the bumping feeling of the handle bar caused by the fluctuation of the ground, and along with the development of the transportation industry, the bicycle is produced by purchasing and assembling parts in a centralized way, which is finer among various factories, so that the present front fork shock absorbing mechanism has different models.

However, the types of bicycles are different, such as mountain bicycles and common bicycles, but due to the fact that the road surface fluctuation degree of urban areas and mountain areas is not good, the shock absorption intensity of the front fork shock absorption assembly also affects the shock absorption sense of the bicycle running, and at present, the front fork shock absorption assembly belongs to the requirement that the shock absorption intensity cannot be automatically adjusted according to the needs, so that the bicycle cannot adapt to running requirements of different terrain environments.

The utility model discloses a bicycle front fork shock absorber subassembly as disclosed in national patent CN215436769U, a bicycle front fork shock absorber subassembly, including the front fork shock absorber body, the front fork shock absorber body includes symmetrical distribution's outer tube body and axial slip setting in the outer tube body top end port the stroke pipe, the outer wall of outer tube body is fixed to be linked together and is provided with the buffer tube, axial slip is provided with the buffering piston ring in the buffer tube, the distance forms the buffer chamber between buffering piston ring and the inboard bottom of buffer tube, the buffer tube inboard is provided with the push pedal, keep predetermined distance and form the pneumatic chamber before push pedal and the buffering piston ring, the top of buffer tube is provided with push rod subassembly. According to the bicycle front fork shock absorber assembly, a user drives the volume unit of the buffer cavity to change according to the rotary knob piece, so that the purpose of reducing shock absorption strength is achieved, and the bicycle can be flexibly changed according to the state of a road surface and personal habits of the user, so that the bicycle front fork shock absorber assembly is convenient and quick to use.

But the front fork shock absorbing assembly for the bicycle needs to achieve the buffering effect, improves the shock absorbing effect and is beneficial to stability during riding.

There is a need for a front fork suspension assembly for a bicycle.

Disclosure of Invention

The utility model aims to provide a front fork shock absorbing assembly for a bicycle, which aims to solve the problems that the prior art proposes to realize the buffering effect, improve the shock absorbing effect and simultaneously facilitate the stability during riding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a front fork shock assembly for bicycle, includes the protection frame, the top fixed mounting of protection frame has the backing plate, the bracing piece has been cup jointed to the bottom of protection frame, the top of backing plate runs through there is damping device, the bottom of bracing piece is fixed to have cup jointed the telescopic assembly.

The telescopic component comprises a connecting unit and a buffer unit, wherein the connecting unit comprises a reinforcing rib, a connecting block and an adjusting rod, and the buffer unit comprises a pressure plate, a first spring and a buffer plate.

The strengthening rib cup joints in the bottom of bracing piece, the connecting block runs through in the inside of strengthening rib, adjust the pole cup joints in the outside of bracing piece.

Preferably, the pressure plate is fixedly connected to the bottom of the supporting rod, the first spring is clamped to the bottom of the pressure plate, and the buffer plate is sleeved to the bottom of the first spring. The first spring and the buffer plate are acted by the pressure plate, and the pressure plate is used for inhibiting the vibration of the first spring when rebounding after shock absorption and the reaction force impact from the buffer plate.

Preferably, the damping device comprises a connecting unit and a damping unit, wherein the connecting unit comprises a connecting rod and an extension rod, and the damping unit comprises a protection pad, a second spring and an elastic sheet.

Preferably, the connecting rod penetrates through the top of the base plate, and the extension rod is sleeved on the top of the connecting rod. The connecting rod and the extension rod are used for facilitating adjustment, and the support function is achieved to a certain extent.

Preferably, the protection pad is fixedly connected to the bottom of the connecting rod, the second spring is clamped to the bottom of the protection pad, and the elastic piece is fixedly installed at the bottom of the second spring. The protection pad is used for acting on the second spring and the elastic piece, and particularly can absorb vibration and impact energy to the second spring through the protection pad, so that the second spring and the elastic piece are beneficial to realizing a damping effect, vibration of the front wheel of the bicycle to the connecting rod and the extension bar can be restrained, and stability in riding is facilitated.

Preferably, the damping device penetrates through the protective frame and the backing plate.

Preferably, the first spring penetrates through the adjusting rod and the pressure plate.

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

1. this a front fork shock-absorbing assembly for bicycle has set up strengthening rib, connecting block, adjust pole, pressure plate, first and buffer plate of spring, utilize strengthening rib and connecting block to fix whole device, and have certain steadiness, utilize the regulation pole to adjust the length of bracing piece, and utilize the pressure plate to act on first and buffer plate of spring, shock and the reaction force impact from the buffer plate when specifically being used for restraining the first back rebound of inhaling of spring through the pressure plate, when the impact through the buffer plate, though the vibrations of buffer plate reaction force can be filtered to first spring, first self still has reciprocating motion, and the pressure plate is just used for restraining this kind of first jump of spring, and then realize the effect of buffering, improve the cushioning effect.

2. This a front fork shock assembly for bicycle has set up connecting rod, extension bar, protection pad, spring two and shell fragment, utilizes connecting rod and extension bar to do benefit to the regulation effect, and has certain supporting role, utilizes protection pad to act on spring two and shell fragment, specifically can absorb vibration and impact energy to spring two through protection pad, does benefit to spring two and shell fragment and realizes the cushioning effect, can restrain the vibration of bicycle front wheel to connecting rod and extension bar, and it is stable when doing benefit to riding.

Drawings

FIG. 1 is an overall schematic view of a front fork suspension assembly for a bicycle in accordance with the present utility model;

FIG. 2 is a front elevational view of the front fork suspension assembly for a bicycle in accordance with the present utility model;

FIG. 3 is a schematic view of the interior of the front fork suspension assembly for a bicycle in accordance with the present utility model;

FIG. 4 is a partial schematic view of a front fork suspension assembly for a bicycle in accordance with the present utility model.

In the figure: 1. a protective frame; 101. a backing plate; 2. a support rod; 3. a telescoping assembly; 301. reinforcing ribs; 302. a connecting block; 303. an adjusting rod; 304. a pressure plate; 305. a first spring; 306. a buffer plate; 4. a damping device; 401. a connecting rod; 402. an extension bar; 403. a protective pad; 404. a second spring; 405. and the elastic sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a front fork shock-absorbing assembly for a bicycle comprises a protective frame 1, and has a certain protection function, a base plate 101 is fixedly arranged at the top of the protective frame 1, and has a certain buffer function, a support rod 2 is sleeved at the bottom of the protective frame 1 and acts on a telescopic assembly 3, a shock-absorbing device 4 penetrates through the top of the base plate 101, and the telescopic assembly 3 is fixedly sleeved at the bottom of the support rod 2.

The telescopic assembly 3 comprises a connection unit comprising a stiffener 301, a connection block 302 and an adjustment rod 303, and a buffer unit comprising a pressure plate 304, a first spring 305 and a buffer plate 306.

Reinforcing rib 301 cup joints in the bottom of bracing piece 2, and connecting block 302 runs through in the inside of reinforcing rib 301, and adjusting lever 303 cup joints in the bottom of bracing piece 2 in the outside pressure plate 304 fixed connection of bracing piece 2, and first 305 joint of spring is in the bottom of pressure plate 304, and buffer plate 306 cup joints in the bottom of first 305 of spring. The device is provided with the reinforcing rib 301, the connecting block 302, the adjusting rod 303, the pressure plate 304, the first spring 305 and the buffer plate 306, the whole device is fixed by the reinforcing rib 301 and the connecting block 302 and has certain stability, the length of the supporting rod 2 is adjusted by the adjusting rod 303, the first spring 305 and the buffer plate 306 are acted by the pressure plate 304, specifically, the pressure plate 304 is used for inhibiting the vibration generated when the first spring 305 bounces after absorbing shocks and the reaction force shock from the buffer plate 306, and when the first spring 305 impacts through the buffer plate 306, the first spring 305 can filter the shocks of the reaction force of the buffer plate 306, but the first spring 305 can reciprocate, and the pressure plate 304 is used for inhibiting the first spring 305 from jumping, so that the buffering effect is realized, and the shock absorbing effect is improved.

The shock absorbing device 4 comprises a connecting unit and a shock absorbing unit, wherein the connecting unit comprises a connecting rod 401 and an extension rod 402, and the shock absorbing unit comprises a protection pad 403, a second spring 404 and a shrapnel 405.

The connecting rod 401 runs through the top of the backing plate 101, and the extension bar 402 is sleeved on the top of the connecting rod 401. The protection pad 403 is fixedly connected to the bottom of the connecting rod 401, the second spring 404 is clamped to the bottom of the protection pad 403, and the elastic piece 405 is fixedly installed at the bottom of the second spring 404. The connecting rod 401, the extension bar 402, the protection pad 403, the second spring 404 and the elastic sheet 405 are arranged, the connecting rod 401 and the extension bar 402 are utilized to facilitate the adjustment, the connecting rod has a certain supporting effect, the protection pad 403 is utilized to act on the second spring 404 and the elastic sheet 405, and particularly the second spring 404 can absorb vibration and impact energy through the protection pad 403, so that the second spring 404 and the elastic sheet 405 are beneficial to realizing the damping effect, the vibration of the front wheels of the bicycle to the connecting rod 401 and the extension bar 402 can be restrained, and the stability during riding is facilitated.

The damper 4 penetrates the cage 1 and the pad 101, and the first spring 305 penetrates the adjusting rod 303 and the pressure plate 304.

When the bicycle is used, the whole bicycle is fixed by using the reinforcing ribs 301 and the connecting blocks 302, the whole bicycle has certain stability, the length of the supporting rod 2 is adjusted by using the adjusting rods 303, the pressure plate 304 is used for acting on the first spring 305 and the buffer plate 306, specifically, the pressure plate 304 is used for inhibiting vibration and impact energy generated by rebound of the first spring 305 after shock absorption and reaction force impact from the buffer plate 306, when the first spring 305 is impacted by the buffer plate 306, the vibration of the reaction force of the buffer plate 306 can be filtered, the first spring 305 can reciprocate, the pressure plate 304 is used for inhibiting the jump of the first spring 305, further, the buffering effect is realized, the shock absorption effect is improved, meanwhile, the connecting rod 401 and the extension rod 402 are used for facilitating the adjustment, a certain supporting effect is realized, the protection pad 403 is used for acting on the second spring 404 and the elastic sheet 405, specifically, the protection pad 403 is used for absorbing vibration and impact energy generated by the second spring 404 and the elastic sheet 405, the shock of the connecting rod 401 and the extension rod 402 can be inhibited, and the stability during riding is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a front fork shock assembly for bicycle, includes protection frame (1), the top fixed mounting of protection frame (1) has backing plate (101), bracing piece (2) have been cup jointed to the bottom of protection frame (1), the top of backing plate (101) is run through has damping device (4), its characterized in that: the bottom of the supporting rod (2) is fixedly sleeved with a telescopic component (3);

the telescopic assembly (3) comprises a connecting unit and a buffer unit, wherein the connecting unit comprises a reinforcing rib (301), a connecting block (302) and an adjusting rod (303), and the buffer unit comprises a pressure plate (304), a first spring (305) and a buffer plate (306);

the reinforcing ribs (301) are sleeved at the bottom of the supporting rod (2), the connecting blocks (302) penetrate through the reinforcing ribs (301), and the adjusting rods (303) are sleeved at the outer portion of the supporting rod (2).

2. The front fork suspension assembly for a bicycle of claim 1, wherein: the pressure plate (304) is fixedly connected to the bottom of the supporting rod (2), the first spring (305) is clamped to the bottom of the pressure plate (304), and the buffer plate (306) is sleeved to the bottom of the first spring (305).

3. The front fork suspension assembly for a bicycle of claim 1, wherein: the damping device (4) comprises a connecting unit and a damping unit, wherein the connecting unit comprises a connecting rod (401) and an extension rod (402), and the damping unit comprises a protection pad (403), a second spring (404) and an elastic sheet (405).

4. A front fork suspension assembly for a bicycle as defined in claim 3, wherein: the connecting rod (401) penetrates through the top of the base plate (101), and the lengthening rod (402) is sleeved on the top of the connecting rod (401).

5. A front fork suspension assembly for a bicycle as defined in claim 3, wherein: the protection pad (403) is fixedly connected to the bottom of the connecting rod (401), the second spring (404) is clamped to the bottom of the protection pad (403), and the elastic piece (405) is fixedly arranged at the bottom of the second spring (404).

6. The front fork suspension assembly for a bicycle of claim 1, wherein: the damping device (4) penetrates through the protective frame (1) and the base plate (101).

7. The front fork suspension assembly for a bicycle of claim 1, wherein: the first spring (305) penetrates through the adjusting rod (303) and the pressure plate (304).