TWM557212U - Vehicle shock absorber upper mount structure adjustable in wide range - Google Patents

Abstract

The utility model relates to a vehicle seat suspension upper structure, which comprises: an upper plate body, a long elliptical positioning hole, two long fixing holes and a plurality of fixing holes; a buffer component further comprising a cover a body, an intermediate buffer body and a body, wherein the intermediate buffer body is connected between the cover body and the seat body, and the cover body is provided with a protruding column, and a first center is bored through the buffer assembly, and The protruding post is sleeved in the oblong positioning hole of the upper plate body; and a bearing assembly is connected to the seat body of the buffer assembly, and the bearing assembly further comprises a bearing and a fish eye socket, and The fisheye socket is provided with a second central perforation, and the fisheye socket is mounted in the bearing to facilitate the proper tilt angle of the wide range adjustable vehicle shock absorber.

Description

Large-scale adjustable vehicle shock absorber upper seat structure

The invention relates to the technical field of vehicles, in particular to a technical category of the structure of the upper seat of the shock absorber.

According to the outer circumference of the general automobile shock absorber, a compression spring is disposed, and the compression spring is positioned between the upper seat and the lower seat, and the mandrel of the shock absorber is extended upwardly and extended to the elastic upper seat and locked. A nut is then connected to the vehicle chassis girders, and the lower end of the shock absorber is connected to the vehicle axle, thereby providing a shock-absorbing effect during driving of the vehicle.

At present, as shown in FIG. 9 , the new type of shock absorber upper seat of the domestic shock absorber 105210809, the elastic upper seat 91 of the conventional shock absorber 9 can be matched with a bearing positioning seat 92, thereby allowing the angle of the center of the shock absorber 9 Tilting to pivot the mandrel 90 of the shock absorber 9 and covering the outer surface of the upper seat 91 with a rubber body 93 of about 90%, thereby allowing the center angle thereof to finely adjust the height of the center of gravity of the vehicle.

However, the shock absorber 9 is substantially vertically connected to the vehicle body, regardless of the uneven wear of the inner and outer sides of the tire under normal use, or the deflection phenomenon caused by releasing the steering wheel when the vehicle body is traveling straight. The shortcomings are not improved by adjusting the angle between the tire and the ground. Not only does the tire need to be replaced frequently to increase the driving cost, but also has the disadvantage of poor driving stability. Therefore, there is a need to improve the shock absorber 9. The upper seat structure increases the adjustable tilt range of the shock absorber 9.

In view of the above problems of the conventional shock absorber 9, the present creator has exhausted the development of a large-scale adjustable vehicle shock absorber upper seat structure, and the main purpose of the present invention is to provide: a large range of adjustment shock absorbers A shock absorber upper seat structure of the tilting angle of the present invention, the second object of the present invention is to provide: a shock absorber upper seat structure with higher safety;

In order to achieve the above object, the present invention adopts the following technical means, comprising: an upper plate body, which is provided with a long elliptical positioning hole, and at least two long fixing holes and a plurality of the long elliptical positioning holes are arranged around the hole. a fixing hole; a buffer assembly further comprising a cover body, an intermediate buffer body and a body, wherein the intermediate buffer body is connected between the cover body and the seat body, and the cover body is provided with a protruding column. a first center is perforated through the stud of the cover body, the intermediate buffer body, and the base body; further, by coupling the buffer assembly to the upper plate body, the protruding post will fit over the length of the upper plate body An elliptical positioning hole; and a bearing assembly is connected to the body of the buffer assembly, the bearing assembly further includes a bearing and a fisheye socket, and the bearing is provided with an internally threaded through hole, and the fish eye The socket member is provided with an external thread, and the fisheye socket member is provided with a second central through hole, and the fisheye socket is installed in the internally threaded through hole of the bearing, so that the second center is perforated. The center is aligned with the center of the first central perforation of the cushioning assembly.

The two sides of the protruding column of the upper plate body are respectively provided with at least one screw hole, and the screw hole corresponds to the long fixing hole of the upper plate body, and the screw is fixed for fixing and fixing the shock absorber to the adjusted inclined position. .

The screw holes of the cover body of the buffer assembly are eight in total, and respectively exhibit a two-linear arrangement.

The upper plate body is a triangular plate body, and each of the corners has an arc shape.

The upper outer diameter (D) of the upper plate body is greater than about 1 to 3 times the outer diameter (d) of the cushioning assembly.

The outer diameter (d1) of the cover body of the buffer unit is larger than the outer diameter (d2) of the base body, and the outer peripheral portion of the intermediate buffer body between the cover body and the base body is pushed and tapped.

The shock absorber described above is a bladder shock absorber or a mechanical shock absorber.

Compared with the prior art, the present invention can produce the following effects: 1. The novel type is matched with a linearly adjustable upper plate body and a universally adjustable bearing assembly, a fish eye socket, etc., so that the tilting shock absorber can be increased. Adjust the range so that the vehicle shock absorber can obtain an appropriate tilt angle to improve the stability and safety of the vehicle. 2. If the intermediate buffer body is deteriorated and broken into a failure mode, the seat body will abut against the cover body, so that the vehicle body does not sink too much, and the vehicle body can be prevented from colliding with the tire, thereby reducing the vehicle. The risk of driving.

First, please refer to FIG. 1 to FIG. 4, which is a new type of vehicle suspension structure with a wide range of adjustable vehicle shock absorbers, which is used for pivoting on the vehicle body 5 and the wheel as shown in FIG. The shock absorber 51 is provided, and the shock absorber 51 is provided as a bladder type shock absorber as shown in FIG. 2 or a mechanical shock absorber as shown in FIG. 6, and the upper seat A includes:

An upper plate body 1 is provided with an oblong locating hole 11 , and at least two long fixing holes 12 and a plurality of fixing holes 13 are disposed around the oblong locating hole 11 , wherein the plurality of fixing holes 13 The hole 13 is provided for the upper plate body 1 to be fixed on the vehicle body, as shown in FIG. 1; and a plurality of screw holes 212 are respectively disposed on two sides of the protruding column 211 of the upper plate body 1, and the screw holes 212 correspond to The long fixing hole 12 of the plate body 1 is fixed by the screw 4 and the shock absorber 5 is fixed to the adjusted inclined position. In the embodiment, the screw hole 212 of the cover body 1 of the buffer unit 2 is provided. Eight, and the eight screw holes 212 respectively exhibit a two-linear arrangement; the upper plate body 1 is set as a triangular plate body, and each corner is set to a circular arc shape;

The buffer assembly 2 further includes a cover body 21, an intermediate buffer body 22 and a base body 23, wherein the intermediate buffer body 22 is connected between the cover body 21 and the base body 23, and the cover body 21 is provided with a cover body 21. The protrusion 211 has a first central through hole 24 extending through the protrusion 211 of the cover body 21, the intermediate buffer body 22, and the base body 23. When the buffer assembly 2 is coupled to the upper plate body 1, the protrusion column 211 will fit over the oblong positioning hole 11 of the upper plate body 1;

A bearing assembly 3 is disposed in the seat body 23 of the buffer assembly 2, and the bearing assembly 3 further includes a bearing 31 and a fisheye socket 32, and the bearing 31 is provided with an internally threaded through hole 311. The fisheye socket 32 is provided with an external thread 321 , and the fisheye socket 32 is provided with a second central through hole 33, and the fisheye socket 32 is mounted on the internal thread of the bearing 31. Within the aperture 311, the center of the second central aperture 33 is aligned with the center of the first central aperture 24 of the cushioning assembly 2.

The above-mentioned various components constitute the upper seat structure of the vehicle with a wide range of adjustable vehicle shock absorbers, and assembled as shown in FIG. 3 and FIG. 5, wherein the outer diameter (D) of the upper plate body 1 is larger than that of the buffer assembly. The outer diameter (d) is about 1 to 3 times, and the outer diameter (d1) of the cover 21 of the cushioning assembly 2 is larger than the outer diameter (d2) of the seat body, and between the cover body 21 and the seat body 23 The outer peripheral portion of the intermediate buffer body 22 is set to be tapered.

When the vehicle is installed in the vehicle body 5, the fixing hole 13 of the upper plate body 1 is locked by screws, and the upper seat A is fixed to the vehicle body 5, and then the mandrel of the shock absorber 51 is extended. And connected to the second central through hole 33 provided by the fisheye socket 32, and the locked nut protrudes from the first central through hole 24 of the buffer assembly 2, thereby allowing the shock absorber 51 to be The mandrel and the nut have a wide range of offset adjustments, as shown in Figures 7 and 8.

Referring to FIG. 3 and FIG. 4 again, the present invention uses the protruding post 211 of the buffer assembly 2 to be sleeved in the long elliptical fixing hole 11 of the upper plate body 1 for linear movement position adjustment, and finally is worn by the screw 4. The long fixing hole 13 is extended and locked, and the appropriate position of the cushioning unit 2, the bearing assembly 3, and the shock absorber 51 with respect to the upper plate body 1 and the vehicle body 5 is adjusted and fixed.

In addition to the linear adjustment mechanism between the upper plate body 1 and the buffer assembly 2, the present invention can also be used with the universally adjustable bearing assembly 3, the fisheye socket 32, the intermediate buffer body 22 and the like. Increasing the adjustable range of the shock absorber 51 allows the vehicle shock absorber 51 to obtain a proper tilt angle, thereby improving the stability and safety of the vehicle.

In addition, if the intermediate buffer body 22 is deteriorated and broken into a failure mode, the seat body 23 will abut against the cover body 21, so that the vehicle body 5 does not sink too much, and the vehicle body 5 can be ensured not to interfere. Tires, which in turn reduce the risk of vehicle travel.

In summary, the various implementations of the present invention relate to a "superstructure-adjustable vehicle shock absorber upper seat structure", and its constituent structure has not been seen in various books or publicly used, and it is in line with the patent application requirements. As soon as the patent is granted, it is the result of the prayer; the above is the specific embodiment of the patent application and the technical principle applied. If the change is made according to the concept of this patent application, it will be produced. The functional role shall not be exceeded by the spirit of the specification and the drawings, and shall be combined with Chen Ming within the scope of this patent application.

[This new type]
A‧‧‧上上
1‧‧‧Upper body
11‧‧‧Long oval positioning hole
12‧‧‧ long fixing holes
13‧‧‧Fixed holes
2‧‧‧buffer components
21‧‧‧ Cover
211‧‧‧ stud
212‧‧‧ screw hole
22‧‧‧Intermediate buffer
23‧‧‧
24‧‧‧First Center Perforation
3‧‧‧ bearing assembly
31‧‧‧ bearing
311‧‧‧Threaded through hole
32‧‧‧ Fisheye sockets
321‧‧‧ external thread
33‧‧‧Second Center Perforation
4‧‧‧ screws
5‧‧‧ Vehicle body
51‧‧‧ Shock absorbers
D, d, d1, d2‧‧‧ outer diameter
[Literature]
9‧‧‧Used shock absorbers
90‧‧‧ mandrel
91‧‧‧上上
92‧‧‧ bearing positioning seat
93‧‧‧Rubber body

Figure 1: Schematic diagram of the new shock absorber applied to a vehicle. Figure 2: Schematic diagram of the new upper structure applied to the airbag type shock absorber. Figure 3: Schematic diagram of the horizontal displacement adjustment of the new seat. Figure 4: An exploded view of the new upper structure. Figure 5: Combined sectional view of the upper structure of the shock absorber of the present invention. Figure 6: Schematic diagram of the new upper structure applied to a mechanical shock absorber. Fig. 7 is a partial enlarged view of Fig. 6 of the present invention. Figure 8: Schematic diagram of the tilt state of the new shock absorber. Figure 9: Schematic diagram of the combined section of the upper seat of the conventional shock absorber.

Claims (7)

The upper seat structure of the vehicle shock absorber with a wide range of adjustment is disposed at the top end of a shock absorber, and comprises: an upper plate body, and a long elliptical positioning hole is arranged, and the circumference of the long elliptical positioning hole is At least two long fixing holes and a plurality of fixing holes are provided. The buffering assembly further includes a cover body, an intermediate buffer body and a body, wherein the intermediate buffer body is connected between the cover body and the seat body. Further, the cover body is provided with a protruding post, and a first center is bored through the protruding post, the intermediate buffer body and the seat body of the cover body; further, by the buffer assembly being coupled to the upper plate body, the protrusion is protruded The column is sleeved in the long elliptical positioning hole of the upper plate body; and a bearing assembly is connected to the body of the buffer assembly, and the bearing assembly further comprises a bearing and a fish eye socket, and the bearing An internal threaded through hole is provided, and the fisheye socket is provided with an external thread, and the fisheye socket is provided with a second central through hole, and the fisheye socket is mounted on the internal thread of the bearing Inside the through hole, causing the center of the second center through hole to be aligned with the buffer assembly The first center perforation center. The upper seat structure of the wide-range adjustable vehicle shock absorber according to claim 1, wherein at least one screw hole is respectively disposed on both sides of the protruding column of the upper plate body, and the screw hole corresponds to the long fixing of the upper plate body. The hole, the screw is for the screw lock and the shock absorber is fixed at the adjusted tilt position. The large-range adjustable vehicle shock absorber upper seat structure as claimed in claim 2, wherein the cover body of the buffer assembly has a total of eight screw holes, and respectively exhibits a two-linear arrangement. The upper seat structure of the vehicle shock absorber having a wide range is adjustable according to claim 1, wherein the upper plate body is a triangular plate body, and each corner is set to an arc shape. The upper seat structure of the vehicle shock absorber according to claim 1, wherein the outer diameter (D) of the upper plate body is greater than about 1 to 3 times the outer diameter (d) of the buffer assembly. The large-range adjustable vehicle shock absorber upper seat structure according to claim 1, wherein the outer diameter (d1) of the cover body of the cushioning assembly is larger than the outer diameter (d2) of the seat body, and the cover body and the seat are The outer peripheral portion of the intermediate buffer between the bodies is set to be tapered. The upper seat structure of the vehicle shock absorber having a wide range of adjustments as claimed in claim 1, wherein the shock absorber is configured as a bladder shock absorber or a mechanical shock absorber.