CN211166736U

CN211166736U - Automobile chassis protection device

Info

Publication number: CN211166736U
Application number: CN201922176010.1U
Authority: CN
Inventors: 刘栢川
Original assignee: Liuzhou Wuling Automobile Technology Co ltd
Current assignee: Liuzhou Wuling Automobile Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-04
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an automobile chassis protector, including first backplate and chassis body, the right side of chassis body below is provided with the second backplate, the below that the left side of second backplate corresponds the chassis body is provided with first backplate, the radiating groove has been seted up on the first backplate, the outside that radiating groove place position department corresponds first backplate lower wall is provided with shelters from the component, the maintenance hole has been seted up on the first backplate. The utility model discloses a be provided with a series of structures and make this device have simple structure, low cost's characteristics, can satisfy protection vehicle chassis's demand simultaneously again, just this novel feasible car can not obstruct the engine and sink when taking place major accident, avoids leading to the condition emergence of passenger injury because of the engine can't sink.

Description

Automobile chassis protection device

Technical Field

The utility model relates to an automobile protection technical field specifically is an automobile chassis protector.

Background

The chassis is used for supporting and mounting an automobile engine and all parts and assemblies thereof to form the integral shape of the automobile and receive the power of the engine to enable the automobile to move and ensure normal running, the damage and erosion of the automobile chassis are the largest due to long-term use in a very severe working environment, such as rainy driving, direct contact of the chassis with rainwater, snowy driving, direct contact of the chassis with cold accumulated snow, mountain roads which are not too rugged, and severe environments such as broken stones for the chassis, and the damage to the chassis is very large due to the special road conditions.

Through the retrieval, chinese granted patent number CN209241009U authorizes that publication 2019.08.13 discloses a vehicle chassis protector, including first guard plate, second guard plate, one side of first guard plate is close to both ends department and is provided with first connecting block and fourth connecting block, the opposite side of first guard plate is close to both ends department and is provided with second connecting block and third connecting block, department is provided with electric putter in the middle of the upper end of first guard plate, and electric putter's lower extreme is provided with first telescopic link, the below of first guard plate is provided with the second guard plate, the lower extreme of first telescopic link is provided with the second telescopic link, and the lower extreme extension of second telescopic link to the inside of second guard plate, the lower extreme of second guard plate is provided with the regulating plate.

However, the prior art has the following defects:

1. the existing automobile chassis protection device has the advantages of complex structure, high cost and heavier mass, and accordingly, the inertia is increased, and the braking distance is greatly prolonged;

2. the existing automobile chassis protection device is not beneficial to the use of the sinking technology of an automobile engine, so that the engine cannot normally sink, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an automobile chassis protector to current automobile chassis protector quality that proposes in solving above-mentioned background is heavier, what bring thereupon is the inertia increase, has prolonged braking distance greatly, and current automobile chassis protector is unfavorable for automobile engine's the use of the technique that sinks, makes the engine can't normally sink, has the problem of great potential safety hazard.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile chassis protector, includes first backplate and chassis body, the right side of chassis body below is provided with the second backplate, the below that the left side of second backplate corresponds the chassis body is provided with first backplate, the radiating groove has been seted up on the first backplate, the outside that radiating groove position department corresponds first backplate lower wall is provided with shelters from the component, the maintenance hole has been seted up on the first backplate.

Preferably, a fixing groove is formed in the left end of the first protection plate, and a rubber strip is bonded to the outside of the fixing groove.

Preferably, the number of the heat dissipation grooves is four, the heat dissipation grooves are distributed in a rectangular shape, and the inner space of each heat dissipation groove is communicated with the outside.

Preferably, the right end of the first guard plate is provided with an installation step, and the left end of the second guard plate is located inside the installation step.

Preferably, the mounting groove has all been seted up to the left and right sides of first backplate front end and the left and right sides of first backplate rear end, and the mounting groove is the U-shaped setting, the fixed orifices has all been seted up at both ends around the second backplate.

Preferably, the first guard plate and the second guard plate respectively penetrate through the corresponding mounting grooves and the corresponding fixing holes through bolts to be fixedly connected with the chassis body, and the first guard plate and the second guard plate are respectively provided with wheel grooves.

Preferably, the installation cover arranged in the maintenance hole is fixedly connected with the first protection plate through threads, and a rubber pad is arranged between the upper wall of the outer side of the installation cover and the first protection plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up first backplate, second backplate and mounting groove, first backplate and second backplate in the novel can prevent that outside stone from causing the harm to vehicle chassis, the mounting groove sets up simultaneously can make the impact force when too big, first backplate can be followed the orbit of sinking of engine and removed to the ground direction, can avoid making passenger and driver have the problem of potential safety hazard because of the engine can't sink among the prior art, just the utility model has the advantages of simple structure and quality are light, it is shorter to compare prior art installation back brake distance, simultaneously oil consumption can be reduced, the oil cost is practiced thrift, the trafficability characteristic of car has been strengthened.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a structural diagram of the mounting cover of the present invention.

The reference numbers in the figures are: 1. fixing grooves; 2. a first guard plate; 3. a heat sink; 4. a fixing hole; 5. a chassis body; 6. a rubber strip; 7. a shielding member; 8. mounting a step; 9. a bolt; 10. a second guard plate; 11. mounting grooves; 12. a wheel groove; 13. a thread; 14. maintaining the hole; 15. installing a cover; 16. and (7) a rubber pad.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a vehicle chassis protector, including first backplate 2 and chassis body 5, the right side of chassis body 5 below is provided with second backplate 10, second backplate 10 can protect chassis body 5 of car passenger cabin below to receive external impact force and lead to the chassis impaired, the left side of second backplate 10 is provided with first backplate 2 corresponding the below of chassis body 5, first backplate 2 can avoid the chassis body 5 in engine cabin to receive external impact force and lead to the engine impaired, radiating groove 3 has been seted up on first backplate 2, radiating groove 3 is used for assisting the engine heat dissipation, the outside that radiating groove 3 position department corresponds first backplate 2 lower wall is provided with shelters from component 7, shelters from component 7 and can avoid debris such as external stone to get into between chassis body 5 and the first backplate 2 by radiating groove 3, the last maintenance hole 14 that has been seted up of first backplate 2, maintenance hole 14 makes when the maintenance car need not pull down first backplate 2 can change machine oil.

Further, the rubber strip 6 that the outside of the fixed slot 1 that the left end of first backplate 2 was seted up bonds contacts with corresponding chassis body 5, produces wind because of chassis body 5's edges and corners when avoiding the car to travel and makes an uproar and influence the driving experience.

Further, the quantity of radiating groove 3 is provided with four and can satisfies the radiating demand of auxiliary engine to radiating groove 3 is the rectangle and distributes on first backplate 2, and radiating groove 3's inner space and external intercommunication.

Further, the right end of the first protection plate 2 is provided with an installation step 8, and the left end of the second protection plate 10 is located inside the installation step 8 provided at the right end of the first protection plate 2.

Further, mounting groove 11 has all been seted up to the left and right sides at both ends around first backplate 2, and mounting groove 11 is the U-shaped, and fixed orifices 4 have equally been seted up at both ends around second backplate 10, and the quantity of fixed orifices 4 can be seted up according to actual need.

Further, first backplate 2 passes mounting groove 11 and chassis body 5 fixed connection through bolt 9, and second backplate 10 passes fixed orifices 4 and chassis body 5 fixed connection through bolt 9, and the race 12 of seting up on first backplate 2 and the second backplate 10 can play the effect of keeping away the sky, and the wheel of car is located the inside of race 12.

Further, the inside of maintenance hole 14 is provided with installation lid 15, and installation lid 15 passes through screw 13 and first backplate 2 fixed connection, and the upper wall in the installation lid 15 outside bonds there is rubber pad 16, and the frictional force of multiplicable installation lid 15 of setting up of rubber pad 16 and first backplate 2 avoids installation lid 15 to drop, and the accessible is screwed down installation lid 15 so that maintain when the car maintenance.

The working principle is as follows: this is novel when using, accessible bolt 9 is fixed first backplate 2 and second backplate 10 in chassis body 5's below, when the car meets with major accident, external impact force transmits the engine and leads to the engine to sink, the engine can transmit the impact force to first backplate 2 simultaneously, when the impact force of the engine can't be resisted to the frictional force of the fixed first backplate 2 of bolt 9, the engine will sink to the ground direction, mounting groove 11 can slide to the inboard of first backplate 2 simultaneously, thereby realize that the engine sinks smoothly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an automobile chassis protector, includes first backplate (2) and chassis body (5), its characterized in that: the chassis is characterized in that a second protection plate (10) is arranged on the right side below the chassis body (5), a first protection plate (2) is arranged below the left side of the second protection plate (10) corresponding to the chassis body (5), a heat dissipation groove (3) is formed in the first protection plate (2), a shielding component (7) is arranged outside the position of the heat dissipation groove (3) corresponding to the lower wall of the first protection plate (2), and a maintenance hole (14) is formed in the first protection plate (2).

2. The vehicle chassis guard of claim 1, wherein: a fixing groove (1) is formed in the left end of the first protection plate (2), and a rubber strip (6) is bonded to the outside of the fixing groove (1).

3. The vehicle chassis guard of claim 1, wherein: the number of the heat dissipation grooves (3) is four, the heat dissipation grooves (3) are distributed in a rectangular shape, and the inner space of each heat dissipation groove (3) is communicated with the outside.

4. The vehicle chassis guard of claim 1, wherein: the right end of the first protection plate (2) is provided with an installation step (8), and the left end of the second protection plate (10) is located inside the installation step (8).

5. The vehicle chassis guard of claim 1, wherein: mounting groove (11) have all been seted up to the left and right sides of first backplate (2) front end and the left and right sides of first backplate (2) rear end, and mounting groove (11) are the setting of U-shaped, fixed orifices (4) have all been seted up at both ends around second backplate (10).

6. The vehicle chassis guard of claim 5, wherein: first backplate (2) and second backplate (10) all pass corresponding mounting groove (11) and fixed orifices (4) and chassis body (5) fixed connection respectively through bolt (9), race (12) have all been seted up on first backplate (2) and second backplate (10).

7. The vehicle chassis guard of claim 1, wherein: the maintenance hole is characterized in that an installation cover (15) arranged inside the maintenance hole (14) is fixedly connected with the first protection plate (2) through threads (13), and a rubber pad (16) is arranged between the upper wall of the outer side of the installation cover (15) and the first protection plate (2).