CN214084464U

CN214084464U - Inner plate of automobile engine cover

Info

Publication number: CN214084464U
Application number: CN202022415368.8U
Authority: CN
Inventors: 向永朝
Original assignee: Beijing Brys Technology Co ltd
Current assignee: Beijing box Zhixing Technology Co.,Ltd.
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-31
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an automobile engine hood inner panel relates to auto-parts technical field, specifically is an automobile engine hood inner panel, including the inner panel, the first backup pad of inside wall fixedly connected with of inner panel, the spout has been seted up to the inside of first backup pad, the first spring of inner wall fixedly connected with of spout, the one end fixedly connected with slider of first spring. This automobile engine hood inner panel, through the supporting disk, the support column, the connecting rod, the gyro wheel, the cooperation setting of slider and first spring, in the use, when the planking received external force, can apply support column and connecting rod through the supporting disk on with power, thereby it moves down the compression second spring to drive the support column, the connecting rod drives the gyro wheel simultaneously and slides, the extrusion slider, compress first spring, under the spring action of first spring and second spring, make this automobile engine hood inner panel possess the effect of increase cushion effect, reach the purpose of protection bonnet.

Description

Inner plate of automobile engine cover

Technical Field

The utility model relates to an auto-parts technical field specifically is an automobile engine hood inner panel.

Background

With the rapid development of social economy, the acceleration of urbanization process and the rapid improvement of the living standard of people in China, an automobile is used as a common vehicle of people, an engine cover is used for protecting an engine, peripheral pipeline accessories and the like, all important components of the automobile are arranged under an inner plate of the engine cover, including the engine, a circuit, an oil way, a brake system, a transmission system and the like, and the engine cover is of great importance to the automobile, the strength and the structure of the engine cover are required to be relatively improved by the inner plate of the engine cover, the adverse effects of impact, pressure and the like can be sufficiently prevented, and the normal work of the automobile is sufficiently protected.

However, the existing inner plate of the automobile hood is generally formed by splicing thin plates in order to reduce the weight of the automobile, and the design has weak buffering force, so that the automobile engine cannot be well protected when the automobile is impacted, meanwhile, in the manufacturing process of the inner plate, the processing thickness is generally relatively thin in order to save materials and reduce weight, the supporting effect is not good, and the existing inner plate of the automobile hood has the problems of weak buffering force, poor supporting effect and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile engine hood inner panel has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automobile engine hood inner panel, includes the inner panel, the first backup pad of inside wall fixedly connected with of inner panel, the spout has been seted up to the inside of first backup pad, the first spring of inner wall fixedly connected with of spout, the one end fixedly connected with slider of first spring, one side swing joint of slider has the gyro wheel, first through-hole has been seted up to the inside of gyro wheel, peg graft in the inside of first through-hole has first pivot, the surface of first pivot rotates and is connected with the connecting rod, the second through-hole has been seted up to the one end of connecting rod, the inside of second through-hole is pegged graft and is had the second pivot, the both ends of second pivot are rotated and are connected with the supporting shoe, the last fixed surface of supporting shoe is connected with the supporting disk, the last fixed surface of supporting disk is connected with the planking, the inside wall fixedly connected with second backup pad of inner panel.

Optionally, the quantity of connecting rod, gyro wheel and slider is two, mutual symmetry, the interior diapire fixedly connected with baffle of first backup pad, the quantity of supporting disk is two, two the supporting disk is about the mutual symmetry of baffle.

Optionally, the lower fixed surface of supporting disk is connected with the support column, the surface of support column has cup jointed the second spring, the one end fixed connection of second spring is on the supporting disk, the other end fixed connection of second spring is on the inner wall of first backup pad, the third through-hole has been seted up to the inner diapire of first backup pad, the inside sliding connection of third through-hole has the support column.

Optionally, the internal structure of the second support plate is the same as that of the first support plate, and the size of the second support plate is smaller than that of the first support plate.

Optionally, the lower fixed surface of support column in the first backup pad is connected with first rubber column, the lower fixed surface of support column in the second backup pad is connected with the second rubber column, the lower fixed surface of first rubber column and second rubber column is connected with the bonnet.

Optionally, a fourth through hole is formed in the inner plate, a bolt is slidably connected to the inside of the fourth through hole, a third spring is sleeved on the outer surface of the bolt, one end of the bolt is fixedly connected to the outer plate, a nut is connected to the other end of the bolt through threads, and the number of the bolts is six.

(III) advantageous effects

The utility model provides an automobile engine hood inner panel possesses following beneficial effect:

1. this automobile engine hood inner panel, through the supporting disk, the support column, the connecting rod, the gyro wheel, the cooperation setting of slider and first spring, in the use, when the planking received external force, can apply the power to support column and connecting rod through the supporting disk, thereby it moves down the compression second spring to drive the support column, the connecting rod drives the gyro wheel and slides simultaneously, extrude the slider, compress first spring, under the elastic force effect of first spring and second spring, make this automobile engine hood inner panel possess the effect of increase buffer power, reach the purpose of protection bonnet, cooperation setting through first rubber column and second rubber column, the in-process support column that uses moves down, extrude first rubber column and second rubber column, make the stress area increase of bonnet, thereby played the effect that reduces bonnet atress size, the purpose of protection bonnet has been reached.

2. This automobile engine hood inner panel through the setting of annular inner panel, has also reached the purpose that reduces car weight when making this automobile engine hood inner panel possess the effect that supports the planking, sets up through the cooperation of bolt, third spring, support column and second spring, under the elasticity effect of spring, when having played the effect that supports the planking, has also reached the purpose of increase cushion force at the in-process that uses.

Drawings

FIG. 1 is a schematic view of the inner plate structure of the present invention;

fig. 2 is a schematic structural view of the present invention viewed from the bottom;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic three-dimensional structure of the present invention.

In the figure: 1. an outer plate; 2. a hood; 3. a nut; 4. a first rubber column; 5. a second rubber column; 6. a bolt; 7. a third spring; 8. an inner plate; 9. a first support plate; 10. a second support plate; 11. a connecting rod; 12. a support pillar; 13. a second spring; 14. a support disc; 15. a first spring; 16. a slider; 17. a roller; 18. a separator.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an inner plate of an automobile engine hood comprises an inner plate 8, through the arrangement of an annular inner plate 8, the inner plate of the automobile engine hood has the effect of supporting an outer plate 1 and simultaneously achieves the purpose of reducing the weight of an automobile, a fourth through hole is formed in the inner part of the inner plate 8, a bolt 6 is connected to the inner part of the fourth through hole in a sliding mode, a third spring 7 is sleeved on the outer surface of the bolt 6, one end of the bolt 6 is fixedly connected to the outer plate 1, a nut 3 is connected to the other end of the bolt 6 in a threaded mode, the number of the bolts 6 is six, through the matching arrangement of the bolt 6, the third spring 7, a support column 12 and a second spring 13, under the elastic force action of the springs in the using process, the effect of supporting the outer plate 1 is achieved, the purpose of increasing buffer force is achieved simultaneously, a first support plate 9 is fixedly connected to the inner side wall of the inner plate 8, a sliding groove is formed in the first support plate 9, the inner wall of the chute is fixedly connected with a first spring 15, one end of the first spring 15 is fixedly connected with a sliding block 16, one side of the sliding block 16 is movably connected with a roller 17, a first through hole is formed in the roller 17, a first rotating shaft is inserted in the first through hole, the outer surface of the first rotating shaft is rotatably connected with a connecting rod 11, one end of the connecting rod 11 is provided with a second through hole, a second rotating shaft is inserted in the second through hole, two ends of the second rotating shaft are rotatably connected with supporting blocks, the upper surfaces of the supporting blocks are fixedly connected with supporting disks 14, the number of the connecting rods 11, the number of the roller 17 and the number of the sliding block 16 are two, the two supporting disks 14 are mutually symmetrical relative to the partition plate 18, and are arranged by matching the supporting disks 14, the supporting columns 12, the connecting rod 11, the roller 17, the sliding block 16 and the first spring 15, in the using process, when the outer plate 1 receives an external force, the force is applied to the supporting column 12 and the connecting rod 11 through the supporting disk 14, so as to drive the supporting column 12 to move downwards and compress the second spring 13, meanwhile, the connecting rod 11 drives the roller 17 to slide, the sliding block 16 is extruded to compress the first spring 15, under the elastic action of the first spring 15 and the second spring 13, the inner plate of the automobile engine cover has the effect of increasing the buffering force, and the purpose of protecting the engine cover 2 is achieved, the outer plate 1 is fixedly connected to the upper surface of the supporting disk 14, the supporting column 12 is fixedly connected to the lower surface of the supporting disk 14, the second spring 13 is sleeved on the outer surface of the supporting column 12, one end of the second spring 13 is fixedly connected to the supporting disk 14, the other end of the second spring 13 is fixedly connected to the inner wall of the first supporting plate 9, a third through hole is formed in the inner bottom wall of the first supporting plate 9, the supporting column 12 is connected in a sliding manner, inside wall fixedly connected with second backup pad 10 of inner panel 8, the inner structure of second backup pad 10 is the same with first backup pad 9, the size of second backup pad 10 is less than first backup pad 9, the lower fixed surface of support column 12 is connected with first rubber column 4 in first backup pad 9, the lower fixed surface of support column 12 is connected with second rubber column 5 in second backup pad 10, the lower fixed surface of first rubber column 4 and second rubber column 5 is connected with bonnet 2, cooperation setting through first rubber column 4 and second rubber column 5, in-process support column 12 shifts down using, extrude first rubber column 4 and second rubber column 5, make the lifting surface area increase of bonnet 2, thereby played the effect that reduces the 2 atress sizes of bonnet, the mesh of protection bonnet 2 has been reached.

During the use, when planking 1 suffers from the impact, can exert power through supporting disk 14 on support column 12 and connecting rod 11, thereby drive support column 12 and move down and compress second spring 13, connecting rod 11 drives gyro wheel 17 and slides simultaneously, extrusion slider 16, compress first spring 15, under the elastic force effect of first spring 15 and second spring 13, can exert a power opposite with the impact force to planking 1, thereby the effect of increase inner panel 8 buffer power has been reached, support column 12 extrudees first rubber column 4 and second rubber column 5 simultaneously, make the atress face increase of bonnet 2, the impact force that makes bonnet 2 receive reduces, the protection engine, planking 1 receives the impact messenger, also can be that bolt 6 moves down, extrude third spring 7, under the effect of third spring 7, support planking 1, can not make planking 1 sink.

The utility model discloses a theory of operation and beneficial effect: the inner plate of the automobile engine hood is arranged by matching a supporting plate 14, a supporting column 12, a connecting rod 11, a roller 17, a slider 16 and a first spring 15, when the outer plate 1 receives an external force in the using process, the force is applied to the supporting column 12 and the connecting rod 11 through the supporting plate 14, so that the supporting column 12 is driven to move downwards to compress a second spring 13, meanwhile, the connecting rod 11 drives the roller 17 to slide, the slider 16 is extruded, the first spring 15 is compressed, under the elastic force action of the first spring 15 and the second spring 13, the inner plate of the automobile engine hood has the effect of increasing the buffer force, the purpose of protecting the engine hood 2 is achieved, through the matching arrangement of the first rubber column 4 and the second rubber column 5, the supporting column 12 moves downwards in the using process to extrude the first rubber column 4 and the second rubber column 5, the stress area of the engine hood 2 is increased, and the effect of reducing the stress of the engine hood 2 is achieved, the purpose of protection bonnet 2 has been reached, through the setting of annular inner panel 8, has also reached the purpose that reduces car weight when making this automobile bonnet inner panel possess the effect that supports planking 1, sets up through the cooperation of bolt 6, third spring 7, support column 12 and second spring 13, under the elastic force effect of spring, when having played the effect that supports planking 1 in the in-process that uses, has also reached the purpose of increase cushion force.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automobile engine hood inner plate, includes inner panel (8), its characterized in that: the inner side wall of the inner plate (8) is fixedly connected with a first supporting plate (9), a sliding groove is formed in the first supporting plate (9), a first spring (15) is fixedly connected to the inner wall of the sliding groove, one end of the first spring (15) is fixedly connected with a sliding block (16), a roller (17) is movably connected to one side of the sliding block (16), a first through hole is formed in the roller (17), a first rotating shaft is inserted into the first through hole, the outer surface of the first rotating shaft is rotatably connected with a connecting rod (11), one end of the connecting rod (11) is provided with a second through hole, a second rotating shaft is inserted into the second through hole, two ends of the second rotating shaft are rotatably connected with supporting blocks, the upper surfaces of the supporting blocks are fixedly connected with a supporting plate (14), and an outer plate (1) is fixedly connected to the upper surfaces of the supporting plate (14), the inner side wall of the inner plate (8) is fixedly connected with a second supporting plate (10).

2. The automotive hood inner panel according to claim 1, characterized in that: the quantity of connecting rod (11), gyro wheel (17) and slider (16) is two, mutual symmetry, the interior diapire fixedly connected with baffle (18) of first backup pad (9), the quantity of supporting disk (14) is two, two supporting disk (14) are about baffle (18) mutual symmetry.

3. The automotive hood inner panel according to claim 1, characterized in that: the lower fixed surface of supporting disk (14) is connected with support column (12), second spring (13) have been cup jointed to the surface of support column (12), the one end fixed connection of second spring (13) is on supporting disk (14), the other end fixed connection of second spring (13) is on the inner wall of first backup pad (9), the third through-hole has been seted up to the inner bottom wall of first backup pad (9), the inside sliding connection of third through-hole has support column (12).

4. The automotive hood inner panel according to claim 1, characterized in that: the internal structure of the second supporting plate (10) is the same as that of the first supporting plate (9), and the size of the second supporting plate (10) is smaller than that of the first supporting plate (9).

5. The automotive hood inner panel according to claim 1, characterized in that: the lower fixed surface of support column (12) is connected with first rubber column (4) in first backup pad (9), the lower fixed surface of support column (12) is connected with second rubber column (5) in second backup pad (10), the lower fixed surface of first rubber column (4) and second rubber column (5) is connected with bonnet (2).

6. The automotive hood inner panel according to claim 1, characterized in that: the fourth through hole has been seted up to the inside of inner panel (8), the inside sliding connection of fourth through hole has bolt (6), third spring (7) have been cup jointed to the surface of bolt (6), the one end fixed connection of bolt (6) is on planking (1), the other end threaded connection of bolt (6) has nut (3), the quantity of bolt (6) is six.