CN212354165U

CN212354165U - Dash panel that shock-absorbing capacity is strong

Info

Publication number: CN212354165U
Application number: CN202020554653.5U
Authority: CN
Inventors: 孟瑞章
Original assignee: Ruiyue Automobile Industry Chongqing Co ltd
Current assignee: Ruiyue Automobile Industry Chongqing Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-01-15
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a front wall board with strong buffering performance, which comprises a front wall board main body and a plurality of reinforcing plates arranged at the inner side of the front wall board main body, wherein the top of the front wall board main body is symmetrically provided with two integrated end blocks, a plurality of first bolt holes are respectively arranged at the bottom end of the front wall board main body and the inner part of the end block, two ends of each reinforcing plate are provided with second bolt holes corresponding to the first bolt holes, a plurality of positioning blocks are arranged at the inner side of the front wall board main body, and two positioning holes corresponding to the positioning blocks are arranged in the reinforcing plates; through locating piece, locating hole, spring groove, the flexible piece of right triangle, thread mounting groove and the arc sand grip that sets up for the reinforcing plate can obtain good location and spacing in the installation, thereby it is convenient to bring the installation of reinforcing plate for operating personnel, and through the V-arrangement buffering strip that sets up, the shock-absorbing capacity when can effectively improve preceding bounding wall main part and receive the striking.

Description

Dash panel that shock-absorbing capacity is strong

Technical Field

The utility model belongs to the technical field of automobile body part, concretely relates to dash board that shock-absorbing capacity is strong.

Background

The front wall board is a partition board between the engine compartment and the carriage, which is connected with the floor and the front upright post and is installed below the front wall upper cover board, and the front wall board is provided with a plurality of openings for passing through pull wires, pull rods, pipelines and wire harnesses for operation and is matched with the installation positions of parts such as pedals, square steering columns and the like, and belongs to automobile body parts.

When current dash panel is using, can be in many reinforcing plates of the inboard installation of dash panel, nevertheless because the inboard of current dash panel does not set up any location and stop device of the reinforcing plate installation of being convenient for the reinforcing plate takes place the offset very easily in the installation, and leads to the dislocation of screw, thereby brings inconvenience for operating personnel's normal installation, and current reinforcing plate inboard does not set up any buffer structure simultaneously, leads to the cushioning property of dash panel not good, for this reason the utility model provides a dash panel that cushioning property is strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dash board that shock-absorbing capacity is strong, with the current preceding bounding wall that proposes in solving above-mentioned background art when using, can be in the many reinforcing plates of inboard installation of preceding bounding wall, but because the inboard of current preceding bounding wall does not set up any location and stop device of the reinforcing plate installation of being convenient for, make the reinforcing plate take place the skew very easily in the installation, and lead to the dislocation of screw, thereby it is inconvenient to bring for operating personnel's normal installation, the current reinforcing plate inboard does not set up any buffer structure simultaneously, lead to the not good problem of shock-absorbing capacity of preceding bounding wall.

In order to achieve the above object, the utility model provides a following technical scheme: the front wall plate with high buffering performance comprises a front wall plate main body and a plurality of reinforcing plates arranged on the inner side of the front wall plate main body, wherein two integrated end blocks are symmetrically arranged at the top of the front wall plate main body, a plurality of first bolt holes are formed in the bottom end of the front wall plate main body and the inside of the end blocks, second bolt holes corresponding to the first bolt holes are formed in two ends of each reinforcing plate, a plurality of positioning blocks are installed on the inner side of the front wall plate main body, two positioning holes corresponding to the positioning blocks are formed in the reinforcing plates, two spring grooves are symmetrically formed in the positioning blocks, the top ends of the spring grooves are connected with right-angled triangular telescopic blocks, the top ends of the right-angled triangular telescopic blocks stretch out of the positioning blocks, and a plurality of V-shaped buffering strips are evenly arranged on the inner side of each reinforcing.

Preferably, the two ends of the front wall plate main body are both provided with angle sleeves, and a clamping mechanism is arranged between the angle sleeves and the front wall plate main body.

Preferably, the clamping mechanism comprises a plurality of inner wall clamping strips arranged on the inner wall of the corner sleeve, the inner wall clamping strips and the corner sleeve are of an integrated structure, and strip-shaped clamping grooves corresponding to the inner wall clamping strips are formed in the surface of the front wall plate main body.

Preferably, the top end of the spring groove is provided with a pop-up hole corresponding to the size of the top end of the right-angled triangular telescopic block, and the pop-up hole is communicated with the outer side of the positioning block.

Preferably, the inner side surface of the dash panel main body is provided with a thread mounting groove corresponding to the positioning block, and the bottom end of the positioning block is fixed inside the thread mounting groove.

Preferably, the external screw thread has been seted up on the bottom surface of locating piece, and the screw thread phase-match of external screw thread and screw thread mounting groove inner wall, the top surface of locating piece is equipped with the arc sand grip of integral type.

Preferably, the bottom surface of the dash panel main body is provided with a rectangular groove corresponding to the first bolt hole, and the bottom end of the first bolt hole is communicated with the rectangular groove.

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

1. through locating piece, locating hole, spring groove, the flexible piece of right triangle, thread mounting groove and the arc sand grip that sets up for the reinforcing plate can obtain good location and spacing in the installation, thereby it is convenient to bring the installation of reinforcing plate for operating personnel, and through the V-arrangement buffering strip that sets up, the shock-absorbing capacity when can effectively improve preceding bounding wall main part and receive the striking.

2. Through the corner sleeve, the inner wall card strip and the bar-shaped clamping groove that set up, can transport and deposit the in-process at preceding bounding wall main part and play good guard action to the both ends of preceding bounding wall main part, solved the both ends of preceding bounding wall main part among the original device easily transport and deposit the impaired problem of in-process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the area A in FIG. 1 according to the present invention;

FIG. 3 is a side view of the connection cross-sectional view of the stiffener plate and the dash main body of the present invention;

FIG. 4 is an enlarged view of a portion of the area B in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of a portion of the area C of FIG. 4 according to the present invention;

fig. 6 is a cross-sectional view of the junction between the corner sleeve and the dash main body in embodiment 2 of the present invention;

fig. 7 is a partial enlarged view of the area D in fig. 6 according to embodiment 2 of the present invention;

in the figure: 1. a cowl main body; 2. a reinforcing plate; 3. an end-block; 4. a corner sleeve; 5. positioning blocks; 6. a right-angled triangular telescopic block; 7. positioning holes; 8. a V-shaped buffer strip; 9. a spring slot; 10. arc-shaped convex strips; 11. a thread mounting groove; 12. inner wall clamping strips; 13. a strip-shaped clamping groove.

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.

Example 1

Referring to fig. 1 to 5, the present invention provides a technical solution: a front wall board with strong buffering performance comprises a front wall board main body 1 and a plurality of reinforcing boards 2 arranged on the inner side of the front wall board main body 1, wherein two integrated end blocks 3 are symmetrically arranged at the top of the front wall board main body 1, a plurality of first bolt holes are respectively formed in the bottom end of the front wall board main body 1 and the inside of the end blocks 3, two ends of each reinforcing board 2 are provided with second bolt holes corresponding to the first bolt holes, so that the reinforcing boards 2 can be fixed on the inner side of the front wall board main body 1 through bolts, a plurality of positioning blocks 5 are arranged on the inner side of the front wall board main body 1, two positioning holes 7 corresponding to the positioning blocks 5 are formed in the reinforcing boards 2, the reinforcing boards 2 can rapidly complete the positioning alignment of the first bolt holes and the second bolt holes when being installed, two spring grooves 9 are symmetrically formed in the positioning blocks 5, and the top ends of the spring grooves, the top of right triangle-shaped flexible piece 6 stretches out to the outside of locating piece 5 for can be with 2 cards of reinforcing plate in the inboard of preceding bounding wall main part 1 when the top of locating piece 5 runs through reinforcing plate 2, thereby play good limiting displacement to reinforcing plate 2, improve the installation effectiveness, the inboard of reinforcing plate 2 evenly is fixed with a plurality of V-arrangement buffering strip 8, the shock-absorbing capacity when can improve preceding bounding wall main part 1 and receive the striking.

In this embodiment, preferably, the top end of the spring slot 9 is provided with a pop-up hole corresponding to the size of the top end of the right-angled triangle expansion block 6, and the pop-up hole is communicated with the outer side of the positioning block 5, so that the top end of the right-angled triangle expansion block 6 can be smoothly popped up.

In this embodiment, preferably, the inner side surface of the dash panel main body 1 is provided with a thread mounting groove 11 corresponding to the positioning block 5, and the bottom end of the positioning block 5 is fixed inside the thread mounting groove 11, so that the positioning block 5 is easy to disassemble and assemble.

In this embodiment, preferably, the external screw thread has been seted up on the bottom surface of locating piece 5, and the screw thread phase-match of external screw thread and 11 inner walls of thread mounting groove for 5 accessible rotatory modes of twisting of locating piece are installed and are dismantled, and the top surface of locating piece 5 is equipped with the arc sand grip 10 of integral type, the rotatory application of force when can be convenient for follow-up the pulling down of locating piece 5.

In this embodiment, preferably, a rectangular groove corresponding to the first bolt hole is formed in the bottom surface of the dash panel main body 1, and the bottom end of the first bolt hole is communicated with the rectangular groove, so that after the bottom end of the reinforcement plate 2 and the dash panel main body 1 are mounted by the bolt, the end of the bolt is located in the rectangular groove, and the smoothness of the bottom surface of the dash panel main body 1 is ensured.

Example 2

Referring to fig. 1 to 7, the present invention provides a technical solution: a front wall board with strong buffering performance comprises a front wall board main body 1 and a plurality of reinforcing boards 2 arranged on the inner side of the front wall board main body 1, wherein two integrated end blocks 3 are symmetrically arranged at the top of the front wall board main body 1, a plurality of first bolt holes are respectively formed in the bottom end of the front wall board main body 1 and the inside of the end blocks 3, two ends of each reinforcing board 2 are provided with second bolt holes corresponding to the first bolt holes, so that the reinforcing boards 2 can be fixed on the inner side of the front wall board main body 1 through bolts, a plurality of positioning blocks 5 are arranged on the inner side of the front wall board main body 1, two positioning holes 7 corresponding to the positioning blocks 5 are formed in the reinforcing boards 2, the reinforcing boards 2 can rapidly complete the positioning alignment of the first bolt holes and the second bolt holes when being installed, two spring grooves 9 are symmetrically formed in the positioning blocks 5, and the top ends of the spring grooves, the top of right triangle-shaped flexible piece 6 stretches out to the outside of locating piece 5 for can be with 2 cards of reinforcing plate in the inboard of preceding bounding wall main part 1 when the top of locating piece 5 runs through reinforcing plate 2, thereby play good limiting displacement to reinforcing plate 2, improve the installation effectiveness, the inboard of reinforcing plate 2 evenly is fixed with a plurality of V-arrangement buffering strip 8, the shock-absorbing capacity when can improve preceding bounding wall main part 1 and receive the striking.

In this embodiment, preferably, both ends of the dash panel main body 1 are provided with the corner sleeves 4, the corner sleeves 4 are rubber members, so that the two ends of the dash panel main body 1 can be well protected in the transportation and storage process of the dash panel main body 1, and the corner sleeves 4 are provided with the clamping mechanisms with the dash panel main body 1.

In this embodiment, preferably, the fastening mechanism includes a plurality of inner wall fastening strips 12 disposed on the inner wall of the corner sleeve 4, the inner wall fastening strips 12 and the corner sleeve 4 are integrated, the inner wall fastening strips 12 are rubber members, and a strip-shaped fastening groove 13 corresponding to the inner wall fastening strips 12 is disposed on the surface of the dash panel main body 1, so that the corner sleeve 4 can be smoothly fastened to the end of the dash panel main body 1.

The utility model discloses a theory of operation and use flow: when an operator needs to install the reinforcing plate 2 on the inner side of the front panel main body 1, the operator only needs to push the reinforcing plate 2 to the inner side of the front panel main body 1, and the top end of the positioning block 5 can be inserted into the positioning hole 7, and the top end of the right-angled triangle expansion block 6 is gradually squeezed into the spring groove 9 by the reinforcing plate 2 until the top end of the positioning block 5 can penetrate through the outer side of the reinforcing plate 2, and the top end of the right-angled triangle expansion block 6 is popped out to the outer side surface of the reinforcing plate 2 under the action of the spring in the spring groove 9, so that the reinforcing plate 2 can be clamped and limited, and the first bolt hole can be aligned with the second bolt hole, and at the moment, the end part of the V-shaped buffer strip 8 can be attached to the inner side surface of the front panel main body 1, then the top end of the reinforcing plate 2 is fixed with the end block 3 by a bolt, and then the bottom end of, the installation and fixation of the reinforcing plate 2 can be completed, the problem that the reinforcing plate 2 is inconvenient to install due to the fact that the reinforcing plate 2 is prone to position deviation in the installation process in the original device is solved, when the reinforcing plate 2 is installed, the arc-shaped convex strips 10 can be pinched and the positioning blocks 5 can be screwed in an anticlockwise rotating mode, the bottom ends of the positioning blocks 5 can be screwed out of the interior of the thread installation grooves 11, the positioning blocks 5 can be directly dismounted, the positioning blocks 5 can be used for follow-up repeated use, when an automobile is impacted and extrudes the front wall main body 1, the front wall main body 1 can also extrude the V-shaped buffering strips 8, the V-shaped buffering strips 8 are deformed after being pressed, the force generated by impact can be buffered in the deformation process of the V-shaped buffering strips 8, an effective buffering effect is achieved, and the overall buffering performance of the front wall main body 1 is improved;

when preceding bounding wall main part 1 need be transported and deposited, operating personnel can be with the cover of angle cover 4 power of strength at the tip of preceding bounding wall main part 1, and make inner wall card strip 12 by the inboard of crowded bar draw-in groove 13, can block the tip at preceding bounding wall main part 1 smoothly with angle cover 4, thereby play good guard action to the tip of preceding bounding wall main part 1, avoid preceding bounding wall main part 1's both ends easy transportation and deposit the in-process because of rubbing and bumping impaired problem, and current bounding wall main part 1 finishes the transportation and deposits, and when needing to carry out normal installation and use, only need take out the tip of preceding bounding wall main part 1 of angle cover 4 power of strength from, and make inner wall card strip 12 to be dragged out from bar draw-in groove 13 is inside, can be smooth pull down angle cover 4.

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 a dash panel that shock-absorbing capacity is strong, includes dash panel main part (1) and sets up a plurality of reinforcing plates (2) inboard at dash panel main part (1), the top symmetry of dash panel main part (1) sets up two integral type end block (3), a plurality of first bolt holes have all been seted up to the bottom of dash panel main part (1) and the inside of end block (3), and the second bolt hole that corresponds with first bolt hole has been seted up at the both ends of reinforcing plate (2), its characterized in that: a plurality of locating pieces (5) are installed to the inboard of preceding bounding wall main part (1), and the inside of reinforcing plate (2) is seted up two locating holes (7) corresponding with locating piece (5), two spring grooves (9) have been seted up to locating piece (5) inside symmetry, just the top of spring groove (9) is connected with the flexible piece (6) of right angled triangle, the outside to locating piece (5) is stretched out on the top of the flexible piece (6) of right angled triangle, the inboard of reinforcing plate (2) evenly is provided with a plurality of V-arrangement buffering strips (8).

2. The dash panel with high cushioning performance according to claim 1, wherein: the two ends of the front wall plate main body (1) are both provided with angle sleeves (4), and a clamping mechanism is arranged between the angle sleeves (4) and the front wall plate main body (1).

3. The dash panel with high cushioning performance according to claim 2, wherein: the clamping mechanism comprises a plurality of inner wall clamping strips (12) arranged on the inner wall of the corner sleeve (4), the inner wall clamping strips (12) and the corner sleeve (4) are of an integrated structure, and strip-shaped clamping grooves (13) corresponding to the inner wall clamping strips (12) are formed in the surface of the front wall plate main body (1).

4. The dash panel with high cushioning performance according to claim 1, wherein: the top end of the spring groove (9) is provided with a pop-up hole corresponding to the size of the top end of the right-angled triangle telescopic block (6), and the pop-up hole is communicated with the outer side of the positioning block (5).

5. The dash panel with high cushioning performance according to claim 1, wherein: the inner side surface of the front wall plate main body (1) is provided with a thread mounting groove (11) corresponding to the positioning block (5), and the bottom end of the positioning block (5) is fixed inside the thread mounting groove (11).

6. The dash panel with high cushioning performance according to claim 1, wherein: the bottom surface of locating piece (5) has seted up the external screw thread, and the screw thread phase-match of external screw thread and screw thread mounting groove (11) inner wall, the top surface of locating piece (5) is equipped with arc sand grip (10) of integral type.

7. The dash panel with high cushioning performance according to claim 1, wherein: the bottom surface of the front wall plate main body (1) is provided with a rectangular groove corresponding to the first bolt hole in position, and the bottom end of the first bolt hole is communicated with the rectangular groove.