CN212401102U

CN212401102U - Automobile chassis protection device

Info

Publication number: CN212401102U
Application number: CN202021048939.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Xiaoao Automobile Co ltd
Current assignee: Shanghai Xiaoao Automobile Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-01-26
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an automobile chassis protector belongs to auto-parts technical field, including the protective cover, the outside of protective cover evenly is provided with the mounting hole, the dead slot has been seted up to one side at protective cover top, and the inboard of dead slot articulates there is the wane, both sides between wane and the protective cover are provided with the spring, be provided with the gasbag between wane and the protective cover, the spacing groove has been seted up to the intermediate position department at protective cover top, the inside of spacing groove is provided with the steam whistle. The utility model discloses the setting of dead slot on the protective cover can make things convenient for the engine to cool down, and utilizes the wane cooperation spring that the dead slot bottom set up to use, when protecting the engine through the protrusion road surface, can oppress gasbag control whistle and make a sound, indicates to the user, has improved the safety in utilization of device, and the setting of wane bottom commentaries on classics roller can reduce the damage of lug to the wane when the protrusion road surface, has ensured the practicality of device.

Description

Automobile chassis protection device

Technical Field

The utility model relates to a protector especially relates to an automobile chassis protector, belongs to auto-parts technical field.

Background

Nowadays, society is rapidly developed, science and technology are continuously improved, whether the automobile is popularized slowly or not can be shown, with the gradual improvement of income of people, many families buy cars belonging to the families on the basis of certain economic capability and stable income for going out or working conveniently, and most users install protective devices on the automobile chassis for improving the protective effect on the automobile chassis;

present protector is the guard plate, and the in-process that uses is direct and vehicle chassis fixed connection, with the automobile body laminating, can know the deformation that leads to panel when higher protrusion, because panel and vehicle chassis laminating cause the damage to the car then, and can't remind navigating mate when the road surface of higher protrusion, the in-process of traveling simultaneously, the earth that the wheel outside splashes can produce great noise with the stone striking on the guard plate, consequently, the utility model provides a vehicle chassis protector is with the problem of solving existence among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an automobile chassis protector to it is poor to solve protective effect among the prior art, can't carry out safe suggestion, and can't fall the problem of making an uproar.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides an automobile chassis protector, includes the protective cover, the outside of protective cover evenly is provided with the mounting hole, the dead slot has been seted up to one side at protective cover top, and the inboard of dead slot articulates there is the wane, both sides between wane and the protective cover are provided with the spring, be provided with the gasbag between wane and the protective cover, the spacing groove has been seted up to the intermediate position department at protective cover top, the inside of spacing groove is provided with the steam whistle, the gasbag passes through pipe and steam whistle intercommunication.

Preferably: the both ends that the dead slot one side was kept away from to the protective cover all are provided with and fall the chamber of making an uproar, the inside in chamber of making an uproar is provided with inhales the sound cotton.

Preferably: the top in the chamber of making an uproar all is fixed with the rubber slab, and the top of rubber slab all evenly is provided with the lug.

Preferably: the both ends of wane bottom all are fixed with the slide bar, the slide bar is located the inside of spring, slide bar and protective cover sliding connection, set up on the protective cover with slide bar complex slide opening.

Preferably: the mounting groove has been seted up at the top of wane, the inside of mounting groove evenly is provided with changes the roller.

Preferably: the roller is provided with three groups, and the distance between adjacent rollers is the same.

The utility model has the advantages that:

the utility model provides a pair of automobile chassis protector, the setting of dead slot on the shield, can make things convenient for the engine to cool down, and utilize the wane cooperation spring that dead slot bottom set up to use, when protecting the engine through the protrusion road surface, can oppress gasbag control whistle and make a sound, indicate the user, the safety in utilization of device has been improved, the setting of wane bottom runner, can reduce the damage of bellying to the wane when protrusion road surface, the practicality of device has been ensured, rubber slab is gone up to the shield and the cotton setting of inhaling of the intracavity portion of making an uproar falls, can reduce the stone that gets rid of on the tire and fly strikes the noise that causes on the device.

Drawings

Fig. 1 is a bottom view of the present invention;

FIG. 2 is a partial structure diagram of the present invention;

fig. 3 is the internal diagram of the noise reduction cavity of the present invention.

In the figure: 1. a protective cover; 2. mounting holes; 3. an empty groove; 4. a seesaw; 5. rotating the roller; 6. mounting grooves; 7. a spring; 8. an air bag; 9. a limiting groove; 10. whistles; 11. a noise reduction cavity; 12. a rubber plate; 13. a bump; 14. sound-absorbing cotton; 15. a slide bar.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, this embodiment provides a vehicle chassis protector, including protective cover 1, protective cover 1's the outside evenly is provided with mounting hole 2, dead slot 3 has been seted up to one side at protective cover 1 top, and the inboard of dead slot 3 articulates there is wane 4, both sides between wane 4 and the protective cover 1 are provided with spring 7, be provided with gasbag 8 between wane 4 and the protective cover 1, spacing groove 9 has been seted up to the intermediate position department at protective cover 1 top, the inside of spacing groove 9 is provided with steam whistle 10, gasbag 8 passes through pipe and steam whistle 10 intercommunication.

In this embodiment, as shown in fig. 1 and 3, noise reduction cavities 11 are provided at both ends of the protecting cover 1 on the side away from the empty slot 3, sound absorbing cotton 14 is provided inside the noise reduction cavities 11, and stones on the tire are thrown off to the outside of the noise reduction cavities 11 to generate noise, and the noise is reduced by the sound absorbing cotton 14.

In this embodiment, as shown in fig. 1, the rubber plates 12 are fixed on the top of the noise reduction cavities 11, and the bumps 13 are uniformly disposed on the top of the rubber plates 12, so that the rubber plates 12 reduce the impact effect on the noise reduction cavities 11 when stones are thrown off, and the bumps 13 block the stones to prevent continuous splashing.

In this embodiment, as shown in fig. 2, two ends of the bottom of the rocker 4 are both fixed with a sliding rod 15, the sliding rod 15 is located inside the spring 7, the sliding rod 15 is slidably connected with the protecting cover 1, and the protecting cover 1 is provided with a sliding hole matched with the sliding rod 15, so that the limiting effect of the rocker 4 is improved.

In this embodiment, as shown in fig. 1, mounting groove 6 has been seted up at the top of wane 4, and the inside of mounting groove 6 evenly is provided with changes roller 5, and when the arch of process, the rolling friction takes place between arch top and the commentaries on classics roller 5, reduces the damage to wane 4.

In the present embodiment, as shown in fig. 1, three sets of the rollers 5 are provided, and the distances between the adjacent rollers 5 are the same.

As shown in fig. 1 to 3, the present embodiment provides an operation of a vehicle chassis guard as follows:

step 1: when the automobile chassis protective cover is used, the protective cover 1 is arranged at the bottom of the automobile chassis by fixing bolts through the mounting holes 2;

step 2: when an automobile passes through a road with a higher bulge, the wane 4 is firstly contacted with the bulge, rolling friction is generated between the top of the bulge and the rotating roller 5, the bulge on the same year extrudes the wane 4, the air bag 8 is pressed, air is blown into the steam whistle 10, and the steam whistle 10 makes a sound to prompt a user;

and step 3: in the automobile driving process, when having the stone on muddy highway section or the tire, the tire throws away stone or earth on rubber slab 12, reduces the impact force to splash once more through 13 single fender stones or earth of lug, utilize the noise that falls the cotton 14 reduction production of inhaling of the inside sound of the chamber 11 of making an uproar simultaneously.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides an automobile chassis protector which characterized in that: including protective cover (1), the outside of protective cover (1) evenly is provided with mounting hole (2), dead slot (3) have been seted up to one side at protective cover (1) top, and the inboard of dead slot (3) articulates there is wane (4), both sides between wane (4) and protective cover (1) are provided with spring (7), be provided with gasbag (8) between wane (4) and protective cover (1), spacing groove (9) have been seted up to the intermediate position department at protective cover (1) top, the inside of spacing groove (9) is provided with steam whistle (10), gasbag (8) are through pipe and steam whistle (10) intercommunication.

2. The vehicle chassis guard of claim 1, wherein: the both ends that empty groove (3) one side was kept away from in protective cover (1) all are provided with and fall the chamber of making an uproar (11), the inside in chamber of making an uproar (11) is provided with inhales sound cotton (14).

3. The vehicle chassis guard of claim 2, wherein: the top of the noise reduction cavity (11) is fixed with a rubber plate (12), and the top of the rubber plate (12) is uniformly provided with bumps (13).

4. The vehicle chassis guard of claim 1, wherein: both ends of wane (4) bottom all are fixed with slide bar (15), slide bar (15) are located the inside of spring (7), slide bar (15) and protective cover (1) sliding connection, set up on protective cover (1) with slide bar (15) complex slide opening.

5. The vehicle chassis guard of claim 1, wherein: mounting groove (6) have been seted up at the top of wane (4), the inside of mounting groove (6) evenly is provided with changes roller (5).

6. The vehicle chassis guard of claim 5, wherein: the rotating rollers (5) are provided with three groups, and the distance between the adjacent rotating rollers (5) is the same.