TWM649222U - Suspended shock absorbing riser - Google Patents

Abstract

A suspended shock-absorbing riser includes a shaft movement device and a suspension remote control device. The shaft movement device includes a fixed base, a movable base, a shaft sleeve, an optical shaft and a headless screw. The beneficial effect of this creation is that in order to quickly adjust the damping size, the suspension movement device of this creation adjusts the damping size by turning the nut. After riding, the user can adjust different hardness according to his or her own preferences to achieve different results. To improve the riding experience; in order to prevent parts from loosening during the use of the product, there is a groove in the middle of the optical shaft, and headless screws are used to hold against the groove to achieve a limiting effect; in order to avoid abnormal noise during use of the product, the shaft is There is a buffer pad at the upper limit of the directional movement, which can effectively solve the abnormal noise caused by the collision of the connecting rod.

Description

Suspended shock absorber riser

This creation is about shock absorber risers, especially a suspended shock absorber riser.

Nowadays, there are many bicycle road or triathlon competitions that require long-distance travel. In order to pursue speed and light weight, the general frame and front fork are not designed with a shock absorber system. However, as the road surface becomes rough, Placing your hands on the handlebars for a long time to absorb the vibrations from the road will make you feel a little numb. With the existing shock absorber riser designs on the market, if you want to change the softness and hardness of the damping, you need to disassemble the accessories and then replace the spring or damping rubber. During the disassembly and assembly process, there is no guarantee that incorrect assembly will occur, or There is a lot of inconvenience due to scattered parts, resulting in missing parts and inability to assemble.

In order to facilitate users to quickly adjust the damping size, and to face the huge modification market, in order to standardize the production of suspended shock absorber risers and achieve reasonable costs, reduce the time and difficulty of assembly, and increase the number of devices To extend the service life, we created a suspended shock absorber riser to solve the problem, which can be adjusted by simply turning the nut.

Based on the above deficiencies, the purpose of this invention is to provide a shock-absorbing riser, especially a suspended shock-absorbing riser.

According to the purpose of this creation, a suspended shock-absorbing riser is provided, which includes an axis movement device and a suspension remote control device. The axis movement device includes a fixed base, a movable base, two shaft sleeves, An optical axis and a headless screw. The movable base is installed on one side of the fixed base. There is a through hole on the left and right sides of the fixed base. There is a through hole on the rear of the movable base. The through holes are connected to each other, and the optical axis is inserted into the through holes. The two shaft sleeves are respectively provided in the two through holes of the fixed base and respectively sleeved on the left and right ends of the optical axis. The optical axis passes through the headless Screw positioning.

The shaft movement device also includes two front fork locking screws. A front fork hole is provided in the middle of the fixed base. Two diagonal screw holes and a through slot are provided at the rear of the fixed base. The two front forks are locked. Screws are installed in the two diagonal screw holes, and the two front fork locking screws are used to tighten the outer component front fork.

The axis movement device also includes two upper covers and a plurality of handlebar locking screws. Each upper cover is installed in front of the movable base through two handlebar locking screws.

The movable base and the two upper covers are both provided with an arc groove, and the arc groove is used to place the external component handlebar.

The shaft movement device also includes a buffer pad. A square groove is provided above the movable base, and the buffer pad is located in the square groove.

The suspension remote control device includes a T-shaped screw, a positioning pad, two washers, a compression spring, an adjusting nut, a bottom cover and a flat-head screw. The T-shaped screw is located above the fixed base. The bottom of the T-shaped screw passes through the fixed base, the movable base, the positioning pad, one of the washers, the compression spring, and the other washer in sequence and then is installed to the adjusting nut. The outer sleeve of the adjusting nut Connect the bottom cover, which is installed below the movable base through a plurality of flat-head screws.

The suspension remote control device further includes a dust cover, a rectangular groove is provided above the fixed base, and the dust cover is arranged in the rectangular groove.

1: Fixed base

2:Mobile base

3: Upper cover

4: Handlebar locking screw

5: Front fork locking screw

6: Cushion pad

7: Shaft sleeve

8: Optical axis

9: Headless screws

10:T-shaped screw

11: Positioning pad

12:Gasket

13: Compression spring

14:Adjusting nut

15: Bottom cover

16: Flat head screw

17:Dust cover

Figure 1 is a schematic diagram of an embodiment of this invention.

Figure 2 is a front view of the embodiment of the invention.

Figure 3 is an exploded view of components according to the embodiment of this invention.

FIG. 4 is a cross-sectional view of FIG. 2 .

Figure 5 is a cross-sectional view of the embodiment of the present invention in a moving state.

In the description of this creation, the orientation or positional relationship of "center", "upper", "lower", "front", "back", "left", "right", "inside", "outside", etc. are based on The orientation or positional relationship shown in the drawings is only to facilitate the description of the present invention and simplify the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Restrictions on this Creation.

In order to clearly illustrate the specific implementation, structure and achieved effects of this invention, embodiments are provided and explained with drawings as follows: Please refer to Figures 1 to 5, which illustrate a suspended shock-absorbing riser, including a shaft body Movement device, suspension remote control device.

The shaft movement device is provided with a fixed base 1. There is a through hole on both sides of the fixed base 1. Put the two shaft sleeves 7 into the two through holes respectively. There is a through hole behind the movable base 2 to put the light. The shaft 8 is put into the shaft sleeve 7 from one side of the fixed base, and the through hole and the shaft sleeve 7 are centered. There are screw holes under the movable base 2, and the optical axis There is a groove in the middle of 8. Install the headless screw 9 into the screw hole and tighten the groove of the optical axis 8 to prevent the optical axis 8 from loosening when the shaft body moves.

In addition, there is a square groove above the movable base 2, and a buffer pad 6 is placed into the square groove. When the movable base 2 reaches the upper limit, the cushion 6 functions as a buffer to prevent the fixed base 1 from contacting the movable base. 2 produces a collision.

An arc groove is provided in the front of the movable base 2, and an arc groove is provided in the rear of the two upper covers 3. The outer component handlebar is placed into the two arc grooves. There are four screw holes in the front of the movable base 2, and two countersunk holes are provided in the two upper covers 3 respectively. Pass the handlebar locking screws 4 through the countersunk holes and install them to these screw holes to tighten them. Exterior parts handlebar.

There is a circular concave block above the fixed base 1 with a through hole in the middle, a long through slot above the movable base 2, a horizontal round bar above the T-shaped screw 10, and a horizontal round bar below. Vertical screw column, pass the T-shaped screw 10 through the through hole and the long through slot of the circular concave block, so that the horizontal round rod matches the circular concave block.

There is a concave block below the movable base 2. The positioning pad 11, the gasket 12, the compression spring 13, the gasket 12 and the adjusting nut 14 are inserted into the vertical screw column of the T-shaped screw 10 and attached to the top surface of the concave block. Tight fit.

The suspension remote control device is installed on the fixed base 1. There is a rectangular groove above the fixed base 1. Place the dust cover 17 into the rectangular groove. There is a shaped concave block and two screw holes below the movable base 2. Put the bottom cover 15 into the shaped concave block. There are two countersunk holes behind the bottom cover 15. Pass the two flat-head screws 16 through the concave blocks. A countersunk hole mates with this screw hole.

It is further explained that the compression spring 13 can be replaced with other shock-absorbing fiber materials with different damping. Compared with shock-absorbing springs, other shock-absorbing fiber materials can avoid wear caused by friction between metal and other parts, extend the product service life, and at the same time reduce Product weight reduces the burden when riding. (The materials of the compression spring 13 include but are not limited to carbon spring steel, alloy spring steel, shock-absorbing rubber or high-damping composite fiber materials).

The cushion pad 6 can be replaced with other different materials, such as plastic parts such as silicone or POM.

The adjusting nut 14 is provided with an inner hexagonal hole. When the damping is too large and it is difficult to turn the nut by hand, it can be turned with an inner hexagonal wrench.

The fixed base 1 is provided with a front fork hole in the middle to cooperate with the external accessory front fork. There are two diagonal screw holes and a through slot at the rear of the fixed base 1. The two diagonal screw holes are put into the front fork and locked respectively. Screw 5, use the two front fork locking screws 5 to tighten the outer front fork.

In order to quickly adjust the damping size, this creation has designed a suspension movement device. The damping size is adjusted by turning the nut, so that after riding, the user can adjust different softness and hardness according to their own preferences to achieve different riding conditions. ride experience; in order to prevent parts from loosening during the use of the product, a groove is provided in the middle of the optical shaft 8, and the headless screw 9 is used to resist the groove to achieve a limiting effect; in order to avoid abnormal noise during the use of the product, a groove is provided in the middle of the optical shaft 8 At the upper limit of the upward movement, a buffer pad 6 is provided, which can effectively solve the abnormal noise caused by the collision of the connecting rod.

1: Fixed base

2:Mobile base

3: Upper cover

4: Handlebar locking screw

5: Front fork locking screw

8: Optical axis

17:Dust cover

Claims (7)

A suspended shock-absorbing riser includes a suspension remote control device installed on an axis motion device. The axis motion device includes a fixed base, a movable base, two shaft sleeves, an optical axis and an Headless screws, the movable base is installed on one side of the fixed base, a through hole is provided on the left and right sides of the fixed base, a through hole is provided at the rear of the movable base, and the optical axis is inserted into the fixed base The two through holes of the base and the through hole of the movable base are respectively provided in the two through holes of the fixed base and respectively sleeved on the left and right ends of the optical axis. The optical axis passes through the two through holes. Headless screw positioning. The suspended shock-absorbing riser as described in claim 1, wherein the shaft movement device also includes two front fork locking screws, a front fork hole is provided in the middle of the fixed base, and a front fork hole is provided at the rear of the fixed base. There are two diagonal screw holes and a through slot. The two front fork locking screws are installed in the two diagonal screw holes. The two front fork locking screws are used to tighten the front fork of the outer component. The suspended shock-absorbing riser as described in claim 1, wherein the shaft movement device further includes two upper covers and a plurality of handlebar locking screws, and each upper cover is installed to the handlebar through two handlebar locking screws. Front of movable base. As for the suspended shock-absorbing riser described in claim 3, the movable base and the two upper covers are each provided with an arc groove, and the arc groove is used to place the outer component handlebar. The suspended shock-absorbing riser as claimed in claim 1, wherein the shaft movement device further includes a buffer pad, a square groove is provided above the movable base, and the buffer pad is located in the square groove. The suspended shock-absorbing riser as described in claim 1, wherein the suspension remote control device includes a T-shaped screw, a positioning pad, two washers, a compression spring, an adjusting nut, a bottom cover and A flat head screw, the T-shaped screw is located above the fixed base, and the bottom of the T-shaped screw is After passing through the fixed base, the movable base, the positioning pad, one of the gaskets, the compression spring, and the other gasket, it is installed to the adjusting nut. The outside of the adjusting nut is sleeved with the bottom cover. The bottom cover is installed below the movable base through a plurality of flat-head screws. The suspended shock-absorbing riser as claimed in claim 1, wherein the suspended remote control device further includes a dust cover, a rectangular groove is provided above the fixed base, and the dust cover is arranged in the rectangular groove.

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