CN219406707U

CN219406707U - Seat cushioning structure of electric tricycle

Info

Publication number: CN219406707U
Application number: CN202223180332.1U
Authority: CN
Inventors: 杨欢; 宋康康
Original assignee: Jiangsu Anwa Technology Co ltd
Current assignee: Jiangsu Anwa Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-07-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a cushioning structure for an electric tricycle seat, which comprises a seat box, wherein a spring base is fixed with the seat box body, a seat cushion is fixed with a sliding block, the sliding block is sleeved on a sliding rod, and the sliding rod is connected and fixed with a telescopic rod through a self-locking nut. The lower end of the compression spring is connected with the spring base, the upper end of the compression spring is connected with the damping sleeve, and the upper end of the damping sleeve is provided with an adjusting nut. Two identical cushioning structures are symmetrically distributed at the bottom of the seat box. The device is used as a damping structure of the tricycle seat, the elasticity of the seat base can be enhanced through a simple mechanical structure, the height of the seat base can be adjusted forwards and backwards, and the applicability and the comfort level of the seat base are improved.

Description

Seat cushioning structure of electric tricycle

Technical Field

The utility model relates to the technical field of tricycle seats, in particular to a seat cushioning structure of an electric tricycle.

Background

At present, along with the continuous development of the manufacturing technology of China, the scale of the electric tricycle industry is also continuously expanded, the electric tricycle seat is an important component part in the electric tricycle industry, the electric tricycle seat is directly related to a driver and passengers, the comfort of the electric tricycle seat is a key factor in the design process of the tricycle seat, the existing automobile seat is provided with a damping device, so that discomfort to the driver and passengers caused by jolt in the running process of the automobile is relieved, and along with the continuous rapid development of economy, the damping requirement of the electric tricycle seat is also continuously increased. The existing electric tricycle seat cushioning structure is not perfect, most electric tricycles cannot adjust the elasticity of the seat according to requirements, the electric tricycles are quite inconvenient, heavy people can sit on the road surface, the amplitude of fluctuation of the seat is too large, and accordingly poor experience is brought to passengers.

Disclosure of Invention

In order to solve the problems, the utility model provides a seat cushioning structure of an electric tricycle.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a seat cushioning structure of an electric tricycle, which comprises a carriage body, a left cushioning structure and a right cushioning structure, wherein the left cushioning device and the right cushioning device are fixedly arranged in the carriage body, the left cushioning device and the right cushioning device are identical in structure and are provided with cushioning parts and sliding rods, the cushioning parts are provided with spring seats, supporting shafts, compression springs and sliding blocks, the supporting shafts are arranged on the spring seats, the compression springs are sleeved on the supporting shafts and connected with the spring seats, and the sliding rods are arranged in the sliding blocks of the two cushioning parts.

Furthermore, the sliding blocks are provided with sliding grooves, the two sliding blocks are flush to enable the two sliding grooves to be communicated, and the sliding rod is inserted into the two sliding grooves.

Further, the cushioning component is provided with a damping sleeve, and the damping sleeve is arranged on the supporting shaft.

Further, the damping part is provided with an adjusting nut and a self-locking nut, and the adjusting nut and the self-locking nut are installed on the supporting shaft.

Further, the damping part is provided with a lubricating oil cavity, and the lubricating oil cavity is arranged in the spring seat.

Compared with the prior art, the utility model provides the seat cushioning structure of the electric tricycle, which has the following beneficial effects: the elasticity of the elastic piece can be adjusted through the adjusting component, and passengers can adjust according to own needs, so that the use is more flexible. The tricycle seat adopts the novel compression spring damping structure, so that a more obvious damping effect can be achieved, and the comfort of the tricycle seat is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a perspective view of a seat cushioning structure of an electric tricycle according to the present utility model;

FIG. 2 is a schematic view of a cushioning member according to the present utility model;

FIG. 3 is a schematic view of a left shock absorbing structure and a right shock absorbing structure according to the present utility model;

in the figure: the hydraulic damper comprises a spring seat 1, a compression spring 2, a supporting shaft 3, a damping sleeve 4, an adjusting nut 5, a self-locking nut 6, a sliding rod 7, a sliding block 8, a carriage 9, a left damping structure 10, a right damping structure 11, a lubricating oil cavity 12 and a damping part 13.

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. 1-3, the utility model provides a seat cushioning structure of an electric tricycle, which comprises a carriage body, a left cushioning structure and a right cushioning structure, wherein the left cushioning device and the right cushioning device are fixedly arranged in the carriage body, the left cushioning device and the right cushioning device are structurally the same and are provided with cushioning parts and sliding rods, the cushioning parts are provided with spring seats, supporting shafts, compression springs and sliding blocks, the supporting shafts are arranged on the spring seats, the compression springs are sleeved on the supporting shafts and are connected with the spring seats, and the sliding rods are arranged in the sliding blocks of the two cushioning parts; the sliding blocks are provided with sliding grooves, the two sliding blocks are flush to enable the two sliding grooves to be communicated, and the sliding rod is inserted into the two sliding grooves; the damping part is provided with a damping sleeve, and the damping sleeve is arranged on the supporting shaft; the damping part is provided with an adjusting nut and a self-locking nut, and the adjusting nut and the self-locking nut are arranged on the supporting shaft; the damping part is provided with a lubricating oil cavity, and the lubricating oil cavity is arranged in the spring seat.

In this embodiment, the tricycle seat cushioning structure includes a left cushioning structure 10 and a right cushioning structure 11. The cushion is put on the slider 8 of left shock-absorbing structure 10 and right shock-absorbing structure 11, take personnel to sit on the cushion after carrying out the shock absorption through left shock-absorbing structure 10 and right shock-absorbing structure 11, left side shock-absorbing structure 10 and right shock-absorbing structure 11 top is connected with slide bar 7 through the bolt, also accessible direct weld, slider 8 can slide in the spout on slide bar 7, according to human comfort level self-interacting, when using, the bottom and the carriage body 9 fixed connection of left side shock-absorbing structure 10 and right shock-absorbing structure 11, the people sits on the cushion, if take personnel too light or too heavy, accessible adjusting nut 5 adjusts the shock absorption stroke, so as to guarantee the shock absorption effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a seat bradyseism structure of electric tricycle, its characterized in that, electric tricycle's seat bradyseism structure includes the railway carriage or compartment body, left bradyseism structure and right bradyseism structure, left bradyseism structure with right bradyseism structure fixed mounting is in the railway carriage or compartment body, left bradyseism structure with right bradyseism structure's structure is the same all is equipped with bradyseism part and slide bar, bradyseism part is equipped with spring holder, back shaft, compression spring and slider, the back shaft is installed on the spring holder, compression spring cover is established on the back shaft and with the spring holder is connected, the slide bar is installed two in the slider of bradyseism part.

2. The seat cushioning structure of an electric tricycle according to claim 1, wherein the sliding blocks are provided with sliding grooves, the two sliding blocks are flush to enable the two sliding grooves to be communicated, and the sliding rod is inserted into the two sliding grooves.

3. The seat cushion structure of an electric tricycle according to claim 1, wherein the cushion member is provided with a cushion cover mounted on the support shaft.

4. The seat cushion structure of an electric tricycle according to claim 1, wherein the cushion member is provided with an adjusting nut and a self-locking nut, the adjusting nut and the self-locking nut being mounted on the support shaft.

5. The seat cushion structure of an electric tricycle according to claim 1, wherein the cushion member is provided with a lubrication oil chamber provided in the spring seat.