CN217415680U

CN217415680U - Novel front wall inner plate of fuel automobile

Info

Publication number: CN217415680U
Application number: CN202220847342.7U
Authority: CN
Inventors: 王玉亮; 杨海彬; 杲大勇; 胡燕; 张楠; 宋晓秋
Original assignee: Changchun Fufeng Stamping Parts Co ltd
Current assignee: Changchun Fufeng Stamping Parts Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-09-13
Anticipated expiration: 2032-04-13

Abstract

The utility model provides a novel enclose inner panel before fuel automobile. The novel front wall inner plate of the fuel automobile comprises an installation steel frame; the sliding block is slidably mounted on the mounting steel frame; the hinge rod is rotatably arranged on the sliding block; the supporting rod is fixedly arranged on the mounting steel frame; a plate body, the plate body rotates to be installed on bracing piece and hinge bar. The utility model provides a novel enclose inner panel before fuel automobile has the practicality strong, can lead to the part in engine compartment when the collision, makes the part downstream in the engine, and then reduces the advantage to passenger's damage.

Description

Novel enclose inner panel before fuel automobile

Technical Field

The utility model relates to the field of automotive technology, especially, relate to a novel enclose inner panel before fuel car.

Background

The automobile front wall inner plate is a plate body for separating an automobile engine cabin from a driving cabin, and has the functions of heat insulation, sound insulation and the like, so that a comfortable driving environment is provided for personnel in an automobile.

However, in the prior art, when the automobile is in a frontal collision, the front wall inner plate of the automobile is squeezed by parts in the engine compartment, and further, the automobile is greatly damaged.

Therefore, it is necessary to provide a new front wall inner plate of a fuel automobile to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a practicality strong, can lead the part in engine compartment when the collision, make the part downstream in the engine, and then reduce the novel fuel automobile front wall inner panel to passenger's damage.

In order to solve the technical problem, the utility model provides a novel enclose inner panel before fuel automobile includes: installing a steel frame; the sliding block is slidably mounted on the mounting steel frame; the hinge rod is rotatably arranged on the sliding block; the supporting rod is fixedly arranged on the mounting steel frame; the plate body, the plate body rotates to be installed on bracing piece and hinge bar.

Preferably, a sliding groove is formed in the mounting steel frame, the inner wall of the sliding groove is connected with the sliding block in a sliding mode, a guide rod is fixedly mounted in the sliding groove, and the guide rod is connected with the sliding block in a sliding mode.

Preferably, the guide bar is sleeved with a first spring in a sliding manner, and the top end and the bottom end of the first spring are fixedly connected with the inner wall and the sliding block of the sliding groove respectively.

Preferably, the plate body is of a split structure and comprises an upper plate and a lower plate, an air cavity is formed in the upper plate, a sealing ball head is fixedly mounted at one end of the supporting rod and extends into the air cavity and is rotatably connected with the upper plate.

Preferably, the sealing ball head is provided with a notch, and the notch is positioned in the air cavity and can enable the inside and the outside of the air cavity to be communicated through the rotation of the plate body.

Preferably, a piston is installed in the air cavity in a sliding and sealing mode, a second spring is fixedly installed at the top of the piston, the bottom end of the second spring is fixedly connected with the piston, and high-pressure air is arranged below the piston in the air cavity.

Preferably, the bottom of the piston is fixedly provided with a connecting rod, the connecting rod is connected with the upper plate in a sliding and sealing manner, and the bottom end of the connecting rod extends out of the air cavity and is fixedly connected with the lower plate.

Compared with the prior art, the utility model provides a novel enclose inner panel before fuel automobile has following beneficial effect:

the utility model provides a novel enclose inner panel before fuel automobile through setting up bracing piece and hinge bar to rotate on hinge bar and bracing piece and set up the plate body, simultaneously, the hinge bar can slide in vertical direction, consequently, when the collision takes place, the bottom of plate body can move right, and then realizes the plate body downward sloping, thereby leads to the spare part in the engine compartment, makes spare part downstream, reduces the harm to driver and crew.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a front wall inner plate of a novel fuel automobile provided by the present invention;

fig. 2 is the structural schematic diagram of the relative position of the notch and the air cavity after the rotation of the middle plate body.

Reference numbers in the figures: 1. installing a steel frame; 2. a slider; 3. a hinged lever; 4. a support bar; 5. a plate body; 51. an upper plate; 52. a lower plate; 6. a sliding groove; 7. a guide bar; 8. a first spring; 9. an air cavity; 10. sealing the ball head; 11. a notch; 12. a piston; 13. a second spring; 14. a connecting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-2, the front wall inner panel of the novel fuel automobile includes: installing a steel frame 1; the sliding block 2 is arranged on the mounting steel frame 1 in a sliding mode; the hinge rod 3 is rotatably arranged on the sliding block 2; the supporting rod 4 is fixedly arranged on the mounting steel frame 1; a plate body 5, wherein the plate body 5 is rotatably arranged on the support rod 4 and the hinge rod 3. The part in the engine compartment can be guided when collision occurs, so that the height of the part in the engine compartment is reduced, and the damage to drivers and passengers is reduced.

The mounting steel frame 1 is provided with a sliding groove 6, the inner wall of the sliding groove 6 is connected with the sliding block 2 in a sliding mode, a guide rod 7 is fixedly mounted in the sliding groove 6, and the guide rod 7 is connected with the sliding block 2 in a sliding mode. Sliding sleeve is equipped with first spring 8 on guide bar 7, the top and the bottom of first spring 8 respectively with the inner wall of sliding tray 6 and slider 2 fixed connection. The plate body 5 may be supported such that the position of the plate body 5 is maintained when no collision occurs.

The plate body 5 is of a split structure and comprises an upper plate 51 and a lower plate 52, an air cavity 9 is formed in the upper plate 51, a sealing ball head 10 is fixedly mounted at one end of the supporting rod 4, and the sealing ball head 10 extends into the air cavity 9 and is rotatably connected with the upper plate 51. The sealing ball head 10 is provided with a notch 11, and the notch 11 is positioned in the air cavity 9 and can enable the inside and the outside of the air cavity 9 to be communicated through the rotation of the plate body 5. A piston 12 is installed in the air cavity 9 in a sliding and sealing mode, a second spring 13 is fixedly installed at the top of the piston 12, the bottom end of the second spring 13 is fixedly connected with the piston 12, and high-pressure air is arranged below the piston 12 in the air cavity 9. The bottom of the piston 12 is fixedly provided with a connecting rod 14, the connecting rod 14 is connected with the upper plate 51 in a sliding and sealing manner, and the bottom end of the connecting rod 14 extends out of the air cavity 9 and is fixedly connected with the lower plate 52. The lower plate 52 can move downwards in the event of collision, the height of the lower plate 52 is reduced, and further the lower plate is prevented from being extruded like a cockpit to cause damage to people in the vehicle, meanwhile, the movement of the lower plate 52 is controlled through the rotation of the plate body 5, the matching degree is high, and errors are not easy to occur.

The utility model provides a novel enclose inner panel before fuel automobile's theory of operation as follows:

during the use, will install 1 fixed mounting of steelframe on the whole roof beam of car, when bumping, the spare part extrusion plate body 5 in engine compartment, because the position of bracing piece 4 remains unchanged, consequently, the bottom of plate body 5 or rotate right, and then make plate body 5 be the state of inclining to the left, and at this moment, plate body 5 forms a spigot surface, and then can be with the spare part direction downstream in the engine compartment, can reduce the damage that leads to the fact personnel in the car.

In the device, an inflating nozzle can be arranged on an upper plate 51, high-pressure gas is injected below a piston 12 in a gas cavity 9 through the inflating nozzle, and the high-pressure gas is inert gas, is non-flammable and is not easy to explode.

When the plate body 5 rotates, at this time, because the ball sealer head 10 is fixed, the notch 11 rotates to the position shown in fig. 2 relative to the plate body 5, at this time, the notch 11 together with the inside and the outside of the air chamber 9 can discharge the compressed air below the piston 12 in the air chamber 9, at this time, under the elastic force action of the second spring 13, the lower plate 52 moves downwards, and the damage to the vehicle occupant caused by the fact that the lower plate 52 enters the cockpit due to serious extrusion is reduced.

the utility model provides a novel enclose inner panel before fuel automobile, through setting up bracing piece 4 and hinge bar 3 to rotate on hinge bar 3 and bracing piece 4 and set up plate body 5, simultaneously, hinge bar 3 can slide in the vertical direction, consequently, when the collision takes place, the bottom of plate body 5 can move right, and then realizes the 5 downward sloppings of plate body, thereby leads to the spare part in the engine compartment, makes spare part downstream, reduces the harm to driver and crew.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a novel enclose inner panel before fuel automobile which characterized in that includes:

installing a steel frame;

the sliding block is slidably mounted on the mounting steel frame;

the hinge rod is rotatably arranged on the sliding block;

the supporting rod is fixedly arranged on the mounting steel frame;

a plate body, the plate body rotates to be installed on bracing piece and hinge bar.

2. The novel front wall inner plate of the fuel automobile as claimed in claim 1, wherein a sliding groove is formed in the mounting steel frame, the inner wall of the sliding groove is slidably connected with a sliding block, a guide rod is fixedly mounted in the sliding groove, and the guide rod is slidably connected with the sliding block.

3. A novel fuel automobile front wall inner plate as claimed in claim 2, characterized in that a first spring is sleeved on the guide rod in a sliding manner, and the top end and the bottom end of the first spring are fixedly connected with the inner wall of the sliding groove and the sliding block respectively.

4. A novel front wall inner plate of a fuel oil automobile as claimed in any one of claims 1 to 3, wherein the plate body is of a split structure and comprises an upper plate and a lower plate, an air cavity is formed in the upper plate, and a sealing ball head is fixedly mounted at one end of the support rod and extends into the air cavity and is rotatably connected with the upper plate.

5. The novel front wall inner plate of the fuel automobile as claimed in claim 4, wherein a notch is formed in the sealing ball head, and the notch is located in the air cavity and enables the inside and the outside of the air cavity to be communicated through rotation of the plate body.

6. A novel fuel automobile front wall inner plate according to claim 5, characterized in that a piston is installed in the air cavity in a sliding and sealing mode, a second spring is fixedly installed at the top of the piston, the bottom end of the second spring is fixedly connected with the piston, and high-pressure gas is arranged below the piston in the air cavity.

7. The novel front wall inner plate of the fuel automobile as claimed in claim 6, wherein a connecting rod is fixedly mounted at the bottom of the piston, the connecting rod is connected with the upper plate in a sliding and sealing manner, and the bottom end of the connecting rod extends out of the air cavity and is fixedly connected with the lower plate.