CN220948205U

CN220948205U - Engine cover with protective structure

Info

Publication number: CN220948205U
Application number: CN202322544040.XU
Authority: CN
Inventors: 白帷拉; 朱斌; 董延兵; 季安微
Original assignee: Yizheng Pu Tai Auto Parts Co ltd S
Current assignee: Yizheng Pu Tai Auto Parts Co ltd S
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-05-14
Anticipated expiration: 2033-09-19

Abstract

The utility model belongs to the technical field of engine hoods and discloses an engine hood with a protection structure, which comprises an engine hood body, a protection plate, a damper and a protection buffer mechanism, wherein the protection plate is arranged at the bottom of the engine hood body, the top of the protection plate is fixedly connected with the bottom of the damper, the top of the damper is fixedly connected with the bottom of the engine hood body, the protection buffer mechanism is arranged in the engine hood body and is connected with the engine hood body, the protection buffer mechanism comprises a connecting block, a first connecting column, a buffer rod, a second connecting column, a buffer block and an auxiliary sliding rod, the top of the connecting block is fixedly connected with the bottom of the engine hood body, and the front side of the connecting block is fixedly connected with the rear side of the first connecting column. The engine hood solves the problems that the protection effect of the existing engine hood is poor, and the engine at the bottom of the engine hood is damaged when the existing engine hood is impacted to a certain extent.

Description

Engine cover with protective structure

Technical Field

The utility model belongs to the technical field of engine covers, and particularly relates to an engine cover with a protection structure.

Background

The engine cover is one of important parts of a vehicle body, but the existing engine cover has poor protection effect, and when the engine cover is impacted to a certain extent, the engine at the bottom of the engine cover is damaged.

Disclosure of utility model

The utility model aims to provide an engine cover with a protection structure, which aims to solve the technical problems in the prior art.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the engine cover with the protection structure comprises an engine cover body, a protection plate, a damper and a protection buffer mechanism, wherein the protection plate is arranged at the bottom of the engine cover body, the top of the protection plate is fixedly connected with the bottom of the damper, the top of the damper is fixedly connected with the bottom of the engine cover body, the protection buffer mechanism is arranged in the engine cover body, and the protection buffer mechanism is connected with the engine cover body;

the protection buffer gear includes connecting block, first spliced pole, buffer rod, second spliced pole, buffer block and auxiliary slide bar, the top of connecting block and the bottom fixed connection of engine hood body, the front side of connecting block and the rear side fixed connection of first spliced pole, the surface and the buffer rod cover of first spliced pole are established and are connected, the one end and the second fixed column cover that the first spliced pole was kept away from to the buffer rod are established and are connected, the rear side and the buffer block fixed connection of second fixed column, the connection is established with auxiliary slide bar cover to the inside of buffer block, the both ends and the fixed surface connection of attenuator of auxiliary slide bar.

Preferably, both sides at the top of the protection plate are fixedly connected with support telescopic columns, and the top of the support telescopic columns is connected with the bottom of the engine cover body.

Preferably, the front sides of the first connecting column and the second connecting column are fixedly connected with limit baffles, and the limit baffles are matched with the buffer rods for use.

Preferably, a buffer spring is fixedly connected between the two buffer blocks, and the buffer spring is sleeved on the surface of the auxiliary sliding rod.

Preferably, the bottom fixedly connected with spacing slider of buffer block, spacing spout with spacing slider cooperation use is seted up at the top of guard plate.

Preferably, the number of the dampers is a plurality of, and the dampers are uniformly distributed on the top of the protection plate.

The engine cover with the protection structure has the following advantages:

1. This engine hood with protective structure through setting up engine hood body, guard plate, attenuator, connecting block, first spliced pole, buffer rod, second spliced pole, buffer block and supplementary slide bar, when the engine hood body receives the impact, extrudees the attenuator, makes the connecting block downwardly moving, and the connecting block passes through first spliced pole and drives the buffer rod and remove, and the buffer rod passes through second spliced pole and drives buffer block sliding movement on supplementary slide bar, makes buffer block and attenuator cooperation buffer the impact, makes the guard plate protect the engine to reach the advantage of protecting the engine.

2. This engine hood with protective structure through setting up and supporting flexible post, makes the engine hood body support the protection when receiving the impact to it, reduces the buffering that the engine hood body received to reach the advantage that carries out buffering support.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear view of the engine cover with protective structure of the present utility model;

FIG. 3 is a front cross-sectional view of the engine cover with protective structure of the present utility model;

FIG. 4 is a right side cross-sectional view of the engine cover with the protective structure of the present utility model;

fig. 5 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.

The figure indicates: 1. an engine cover body; 2. a protection plate; 3. a damper; 4. a connecting block; 5. a first connection post; 6. a buffer rod; 7. a second connection post; 8. a buffer block; 9. an auxiliary slide bar; 10. supporting the telescopic column; 11. a buffer spring; 12. a limit baffle; 13. a limit sliding block; 14. limiting sliding groove.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

As shown in fig. 1 to 5, the engine hood with the protection structure of the utility model comprises an engine hood body 1, a protection plate 2, a damper 3 and a protection buffer mechanism, wherein the protection plate 2 is arranged at the bottom of the engine hood body 1, the top of the protection plate 2 is fixedly connected with the bottom of the damper 3, the top of the damper 3 is fixedly connected with the bottom of the engine hood body 1, the protection buffer mechanism is arranged in the engine hood body 1 and is connected with the engine hood body 1, the protection buffer mechanism comprises a connecting block 4, a first connecting column 5, a buffer rod 6, a second connecting column 7, a buffer block 8 and an auxiliary sliding rod 9, the top of the connecting block 4 is fixedly connected with the bottom of the engine hood body 1, the front side of the connecting block 4 is fixedly connected with the rear side of the first connecting column 5, the surface of the first connecting column 5 is sleeved with the buffer rod 6, one end of the buffer rod 6 far away from the first connecting column 5 is sleeved with a second fixed column, the rear side of the second fixed column is fixedly connected with the buffer block 8, the inside of the buffer block 8 is sleeved with an auxiliary sliding rod 9, the two ends of the auxiliary sliding rod 9 are fixedly connected with the surface of the damper 3, when the engine hood body 1, the protection plate 2, the damper 3, the connecting block 4, the first connecting column 5, the buffer rod 6, the second connecting column 7, the buffer block 8 and the auxiliary sliding rod 9 are arranged, when the engine hood body 1 is impacted, the damper 3 is extruded to enable the connecting block 4 to move downwards, the connecting block 4 drives the buffer rod 6 to move through the first connecting column 5, the buffer rod 6 drives the buffer block 8 to slide on the auxiliary sliding rod 9 through the second connecting column 7, so that the buffer block 8 is matched with the damper 3 to buffer the impact, make guard plate 2 protect the engine, the equal fixedly connected with limit baffle 12 of the front side of first spliced pole 5 and second spliced pole 7, limit baffle 12 and buffer rod 6 cooperation are used, set up limit baffle 12, can carry out spacing blocking to buffer rod 6, avoid buffer rod 6 to drop, avoid influencing the buffering to the impact, fixedly connected with buffer spring 11 between two buffer blocks 8, buffer spring 11 cover is established on the surface of supplementary slide bar 9, set up buffer spring 11, the removal to buffer block 8 is buffered, thereby supplementary buffer block 8 is buffered the impact, limit slide groove 14 with limit slide 13 cooperation use is offered at the bottom fixedly connected with of buffer block 8, limit slide 13 and limit slide groove 14 are set up at the top of guard plate 2, can carry out the level spacing to buffer block 8, the wearing and tearing of buffer block 8 have been reduced, the quantity of attenuator 3 is a plurality of, attenuator 3 evenly distributed is at the top of guard plate 2.

The embodiment is an improvement made on the basis of embodiment 1, and in particular, referring to fig. 3 to 4, the two sides of the top of the protection plate 2 are fixedly connected with supporting telescopic columns 10, the top of the supporting telescopic columns 10 is connected with the bottom of the engine hood body 1, and the supporting telescopic columns 10 are arranged to support and protect the engine hood body 1 when being impacted, so that the buffer to which the engine hood body 1 is subjected is reduced, and the advantage of buffer support is achieved.

The engine cover with the protection structure has the working principle that: when the engine hood body 1 is impacted, the damper 3 is extruded, the connecting block 4 moves downwards, the connecting block 4 drives the buffer rod 6 to move through the first connecting column 5, the buffer rod 6 drives the buffer block 8 to slide on the auxiliary sliding rod 9 through the second connecting column 7, the buffer block 8 and the damper 3 are matched to buffer the impact, and the protection plate 2 protects the engine.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an engine hood with protective structure, includes engine hood body (1), guard plate (2), attenuator (3) and protection buffer gear, its characterized in that: the protection plate (2) is arranged at the bottom of the engine hood body (1), the top of the protection plate (2) is fixedly connected with the bottom of the damper (3), the top of the damper (3) is fixedly connected with the bottom of the engine hood body (1), the protection buffer mechanism is arranged in the engine hood body (1), and the protection buffer mechanism is connected with the engine hood body (1);

Protection buffer gear includes connecting block (4), first spliced pole (5), buffer rod (6), second spliced pole (7), buffer block (8) and auxiliary slide bar (9), the top of connecting block (4) is with the bottom fixed connection of engine hood body (1), the front side of connecting block (4) is with the rear side fixed connection of first spliced pole (5), the surface of first spliced pole (5) is established with buffer rod (6) cover and is connected, the one end that first spliced pole (5) was kept away from to buffer rod (6) is established with the fixed post cover of second and is connected, the rear side and the buffer block (8) fixed connection of second fixed column, the inside and auxiliary slide bar (9) cover of buffer block (8) are established and are connected, the both ends and the fixed surface connection of attenuator (3) of auxiliary slide bar (9).

2. The engine cover with protective structure according to claim 1, wherein: the two sides of the top of the protection plate (2) are fixedly connected with support telescopic columns (10), and the top of the support telescopic columns (10) is connected with the bottom of the engine cover body (1).

3. The engine cover with protective structure according to claim 1, wherein: the front sides of the first connecting column (5) and the second connecting column (7) are fixedly connected with limit baffles (12), and the limit baffles (12) are matched with the buffer rods (6).

4. The engine cover with protective structure according to claim 1, wherein: a buffer spring (11) is fixedly connected between the two buffer blocks (8), and the buffer spring (11) is sleeved on the surface of the auxiliary sliding rod (9).

5. The engine cover with protective structure according to claim 1, wherein: the bottom of buffer block (8) fixedly connected with spacing slider (13), spacing spout (14) that use with spacing slider (13) cooperation are seted up at the top of guard plate (2).

6. The engine cover with protective structure according to claim 1, wherein: the number of the dampers (3) is a plurality of, and the dampers (3) are uniformly distributed at the top of the protection plate (2).