Single-cylinder nitrogen shock absorber

Abstract

The utility model discloses a single-cylinder nitrogen shock absorber which comprises an upper rubber bushing, an upper connecting seat, an oil storage cylinder, a piston rod, a buffer block, a lower connecting seat and a lower rubber bushing, an upper connecting seat is arranged at the top of the oil storage cylinder, an upper rubber bushing is arranged at the top of the upper connecting seat, and the whole upper connecting seat is of a thin waist structure; a buffer block is arranged at the bottom of the piston rod, a lower connecting seat is arranged at the bottom of the buffer block, and a lower rubber bushing is arranged at the bottom of the lower connecting seat. The whole structure is smaller and exquisite, and the shape is novel and unique; by adopting the upper connecting seat with the thin waist structure, some parts can be avoided in a narrow mounting space, so that the shock absorber can be normally mounted; the hexagonal prism structure is adopted, and the overall strength is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock absorbers, in particular to a single-tube nitrogen shock absorber. Background Art

[0002] Shock absorbers are generally installed on cars to accelerate the attenuation of frame and body vibrations to improve the ride smoothness of the car. They are also used to suppress the impact of the road when passing through uneven roads, so as to improve the driving performance of the car. Due to limited installation space, some car models cannot use shock absorbers assembled with traditional connectors. Utility Model Content

[0003] The utility model aims to provide a single-tube nitrogen shock absorber in view of the defects and shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a single-tube nitrogen shock absorber, whose innovation lies in: comprising an upper rubber bushing, an upper connecting seat, an oil storage cylinder, a piston rod, a buffer block, a lower connecting seat and a lower rubber bushing; an upper connecting seat is arranged on the top of the oil storage cylinder, an upper rubber bushing is arranged on the top of the upper connecting seat, and the upper connecting seat is a thin waist structure as a whole; a buffer block is arranged on the bottom of the piston rod, a lower connecting seat is arranged on the bottom of the buffer block, and a lower rubber bushing is arranged on the bottom of the lower connecting seat.

[0005] Furthermore, the upper connecting seat has an outer shape of a hexagonal prism structure, and each face of the hexagonal prism is a reinforcing rib.

[0006] Furthermore, a guard plate assembly is arranged outside the lower connecting seat.

[0007] After adopting the above structure, the utility model has the following beneficial effects:

[0008] The overall structure of the utility model is more compact and exquisite, and the shape is novel and unique; by adopting an upper connecting seat with a thin waist structure, some parts can be avoided in a narrow installation space, so that the shock absorber can be installed normally; the hexagonal prism structure is adopted, and the overall strength is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] Description of reference numerals:

[0011] 1 upper rubber bushing, 2 upper connecting seat, 3 oil storage cylinder, 4 piston rod, 5 buffer block, 6 lower connecting seat, 7 lower rubber bushing, 8 guard plate assembly. DETAILED DESCRIPTION

[0012] The utility model is further described below in conjunction with the accompanying drawings.

[0013] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and are not used to limit the utility model.

[0014] See also Figure 1 A single-tube nitrogen shock absorber includes an upper rubber bushing 1, an upper connecting seat 2, an oil storage cylinder 3, a piston rod 4, a buffer block 5, a lower connecting seat 6 and a lower rubber bushing 7; the upper connecting seat 2 is arranged on the top of the oil storage cylinder 3, the upper rubber bushing 1 is arranged on the top of the upper connecting seat 2, and the upper connecting seat 2 is a thin waist structure as a whole; the buffer block 5 is arranged at the bottom of the piston rod 4, the lower connecting seat 6 is arranged at the bottom of the buffer block 5, and the lower rubber bushing 7 is arranged at the bottom of the lower connecting seat 6. Specifically, the upper connecting seat 2 with a thin waist structure can avoid some parts in a narrow installation space, so that the shock absorber can be installed normally.

[0015] In this embodiment, the upper connecting seat 2 has a hexagonal prism structure, and each face of the hexagonal prism is a reinforcing rib, which greatly improves the overall strength.

[0016] In this embodiment, a guard plate assembly 8 is disposed outside the lower connecting seat 6 .

[0017] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A single-tube nitrogen shock absorber, characterized in that: It includes an upper rubber bushing, an upper connecting seat, an oil storage cylinder, a piston rod, a buffer block, a lower connecting seat and a lower rubber bushing; the upper connecting seat is arranged on the top of the oil storage cylinder, the upper rubber bushing is arranged on the top of the upper connecting seat, and the upper connecting seat is a thin waist structure as a whole; the buffer block is arranged at the bottom of the piston rod, the lower connecting seat is arranged at the bottom of the buffer block, and the lower rubber bushing is arranged at the bottom of the lower connecting seat.

2. A single-tube nitrogen shock absorber according to claim 1, characterized in that: The upper connecting seat has a hexagonal prism structure, and each face of the hexagonal prism is a reinforcing rib.

3. The single-tube nitrogen shock absorber according to claim 1 is characterized in that: A guard plate assembly is arranged outside the lower connecting seat.

Images