CN213354121U

CN213354121U - Novel stopper structure

Info

Publication number: CN213354121U
Application number: CN202021480566.6U
Authority: CN
Inventors: 徐庆乐; 涂永梅; 张磊; 李信丽; 付志军
Original assignee: Jiangxi Isuzu Motors Co Ltd
Current assignee: Jiangxi Isuzu Motors Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-06-04
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a novel stopper structure, including metal framework and the rubber software of setting on metal framework, the last domes that are provided with of metal framework, be provided with anti-disengaging structure in the rubber software bottom, be provided with in the anti-disengaging structure with domes matched with recess, the rubber software with domes passes through the recess cooperatees fixedly, the lower surface of rubber software with metal framework's upper surface is fixed through vulcanizing bonding. The utility model discloses simple structure, manufacturing convenience, anticreep performance are good.

Description

Novel stopper structure

Technical Field

The utility model relates to an automobile manufacturing technical field specifically is a novel spacing block structure.

Background

The automobile suspension plays a vital role in the aspect of the comfort of a vehicle, when the stroke of the suspension is set to be larger, the buffer to the road surface impact is good, the vehicle is more comfortable, however, when the stroke of the suspension is set to be larger, the defect of vehicle roll control is inevitably brought to bring adverse influence to the control of the whole vehicle, therefore, the bounce stroke of the suspension is set within a reasonable range to consider the requirements of comfort and control, the simplest method for structurally limiting the bounce stroke of the suspension is to use a limit block, the limit block is designed to carry out structural design by considering the load displacement characteristic of the suspension and the requirement of stability and comfort in the scheme design, as the suspensions are various in types, the characteristics of the suspensions are also different on various vehicle types, but the structure of the limit block mainly comprises a metal framework and a rubber soft body, the scheme of vulcanizing the rubber soft body on the metal framework is usually adopted, the rubber soft body is vulcanized on the metal framework, the specific structural shape of the rubber soft body is determined according to the specific suspension type and the vehicle type, and the rubber soft body and the metal framework are easy to separate to cause failure due to the lack of structural anti-falling design in the actual use process of the limiting block, so that the driving comfort of the vehicle is influenced, and the driving safety is even influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a novel stopper structure, including metal framework and the rubber software of setting on metal framework, the last domes that are provided with of metal framework, be provided with anti-disengaging structure in the rubber software bottom, be provided with in the anti-disengaging structure with domes matched with recess, the rubber software with domes passes through the recess cooperatees fixedly, the lower surface of rubber software with metal framework's upper surface is fixed through vulcanizing bonding.

Preferably, the arch structure comprises a first bending part and a second bending part, and the first bending part and the second bending part are of an integrally formed structure and/or the lower end of the second bending part is fixedly welded at the upper end of the first bending part.

Preferably, the arch structures are arranged into at least two groups and are symmetrically arranged along the vertical axis of the metal framework.

Preferably, the metal framework and the arch structure are arranged into an integrally formed structure and/or the arch structure is fixedly welded on the surface of the metal framework.

The utility model has the advantages that

The utility model discloses earlier fix a position the rubber software through anti-disengaging structure and domes one step earlier, it is fixed through vulcanizing the bonding with the lower surface of rubber software and metal framework upper surface again, because rubber software and metal framework pass through domes and anti-disengaging structure crisscross each other and reach the mesh of anticreep when the in-service stopper, guarantee the travelling comfort of vehicle is driving safety even, simple structure easily realizes.

Drawings

Fig. 1 is a sectional view of the structure of the present invention.

Fig. 2 is a perspective view of the structure of the present invention.

Description of reference numerals: 1. a metal skeleton; 2. a soft rubber body; 3. an arch structure; 31. a first curved portion; 32. a second curved portion; 4. anti-disengaging structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-2, the utility model provides a novel limit block structure, including metal framework 1 and rubber software 2 arranged on metal framework 1, be provided with domes 3 on metal framework 1, be provided with anti-disengaging structure 4 in the rubber software 2 bottom, be provided with the recess with domes 3 matched with in the anti-disengaging structure 4, rubber software 2 with domes 3 are through the recess cooperation is fixed, the lower surface of rubber software 2 with the metal framework 1 upper surface is fixed through vulcanization bonding, when the stopper is used in practice because rubber software 2 and metal framework 1 are crisscross each other through domes 3 and anti-disengaging structure 4 and reach the mesh of anticreep, guarantee the travelling comfort of vehicle or even driving safety, simple structure easily realizes;

the arch structure 3 comprises a first bending part 31 and a second bending part 32, the first bending part 31 and the second bending part 32 are integrally formed, and the integrally formed structure is convenient for enhancing the integral structural strength of the arch structure 3 and prolonging the service life of the arch structure 3;

the arch structures 3 are at least arranged in two groups and symmetrically arranged along the vertical axis of the metal framework 1, and the two groups of arch structures effectively improve the fixing stability of the rubber soft body 2 on the metal framework 1, so that the rubber soft body 2 is stressed uniformly;

metal framework 1 with domes 3 sets up to the integrated into one piece structure, and the integrated into one piece structure is convenient for strengthen the utility model discloses holistic structural strength.

Principle of operation

The utility model relates to a novel stopper structure, each part distributes as shown in figure 1-figure 2, during the use, earlier fix a position earlier rubber software 2 through anti-disengaging structure 4 and domes 3, it is fixed to bond the lower surface of rubber software 2 and metal framework 1 upper surface through vulcanizing, because rubber software 2 and metal framework 1 reach the mesh of anticreep through domes 3 and anti-disengaging structure 4 are crisscross each other when the in-service stopper, guarantee the travelling comfort of vehicle driving safety even, simple structure easily realizes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel spacing block structure, its characterized in that, including metal framework (1) and rubber software (2) of setting on metal framework (1), be provided with domes (3) on metal framework (1), be provided with anti-disengaging structure (4) in rubber software (2) bottom, be provided with in anti-disengaging structure (4) with domes (3) matched with recess, rubber software (2) with domes (3) pass through recess cooperatees fixedly, the lower surface of rubber software (2) with the upper surface of metal framework (1) is through vulcanizing bonding fixedly.

2. The novel stop block structure of claim 1,

the arch structure (3) comprises a first bending part (31) and a second bending part (32), wherein the first bending part (31) and the second bending part (32) are of an integrally formed structure and/or the lower end of the second bending part (32) is fixedly welded at the upper end of the first bending part (31).

3. The novel stop block structure of claim 2,

the arch structures (3) are at least arranged into two groups and are symmetrically arranged along the vertical axis of the metal framework (1).

4. The novel stop block structure of claim 1,

the metal framework (1) and the arch structure (3) are arranged into an integrated structure and/or the arch structure (3) is fixedly welded on the surface of the metal framework (1).