CN217672877U

CN217672877U - Automobile threshold inner plate reinforcing plate

Info

Publication number: CN217672877U
Application number: CN202221252649.9U
Authority: CN
Inventors: 张章星
Original assignee: Taizhou Hongxu Auto Parts Co ltd
Current assignee: Taizhou Hongxu Auto Parts Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-28
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an automobile threshold inner panel reinforcing plate, the plate body, the both sides surface of plate body is located the first baffle of the equal fixedly connected with of left side position department, the right side surface symmetry fixedly connected with second baffle of plate body, the lower surface symmetry fixedly connected with fixture block of plate body, the outside surface of two fixture blocks all is provided with fastening bolt, is connected through the bottom plate between two fixture blocks, the below of bottom plate is provided with first guard plate, be connected through a plurality of buffer between bottom plate and the first guard plate, buffer includes first barrel. The utility model discloses the plate body cushions the slide bar through first guard plate under the emergence striking condition, and the slide bar compresses the spring, makes the spring be compression state, can carry out effectual buffering to the plate body, reduces the plate body and takes place the deformation condition, carries out effectual protection to the personnel on the vehicle, has increased the security, has improved the practicality.

Description

Automobile threshold inner plate reinforcing plate

Technical Field

The utility model relates to an automobile parts technical field specifically is automobile threshold inner panel reinforcing plate.

Background

With the development of the automobile industry, the requirements of people on the quality of automobiles are higher and higher, the output of automobiles in China is greatly increased in the past decades, and with the improvement of the living standard of people, automobile manufacturers all over the world also make continuous innovation in order to adapt to the development of times and the demands of consumers, and the efficacy and the quality of automobile parts are continuously improved.

China patent ' an automobile threshold inner plate reinforcement ' (patent number: 201721556899.0) ' the automobile threshold inner plate reinforcement adopts a box-shaped structure to form an independent square body, because each surface of the automobile threshold inner plate reinforcement is uneven, a cavity structure is formed between the outer side part of the automobile threshold inner plate reinforcement and the automobile threshold inner plate, and part of the position is contacted with the automobile threshold inner plate and is welded with the automobile threshold inner plate at the contact part (protruding part); therefore, the outer side part of the automobile threshold inner plate reinforcing plate is adjacent to the automobile threshold inner plate side wall, but a certain space is reserved, the space is a first energy-absorbing cavity, the inner side of the box type structure of the automobile threshold inner plate reinforcing piece is a second energy-absorbing cavity, and the energy-absorbing effect is also realized in collision, so that the inner side and the outer side of the automobile threshold inner plate reinforcing piece can play the energy-absorbing effect in collision, and the collision force can be well absorbed in side collision; this automobile threshold inner panel reinforcement's part simple structure, size are little, the thick selection space of material is wide, light in weight, can also compromise the lightweight requirement when satisfying the collision requirement, but, the automobile inner panel reinforcement in the above-mentioned patent absorbs impact force through the energy-absorbing cavity when bumping, can not carry out effectual buffering absorption to impact force, has reduced the security, leads to the poor problem of practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile threshold inner panel reinforcing plate to propose current automobile reinforcing plate and cushion the energy-absorbing through the energy-absorbing chamber to impact force usually in solving above-mentioned background art, can not carry out effectual buffering absorption to impact force, reduced the problem of security.

In order to achieve the above purpose, the utility model provides a following technical scheme: automobile threshold inner panel reinforcing plate, the plate body, the both sides surface of plate body is located the first baffle of the equal fixedly connected with of left side position department, the right side surface symmetry fixedly connected with second baffle of plate body, the lower surface symmetry fixedly connected with fixture block of plate body, the outside surface of two fixture blocks all is provided with fastening bolt, is connected through the bottom plate between two fixture blocks, the below of bottom plate is provided with first guard plate, be connected through a plurality of buffer between bottom plate and the first guard plate, buffer includes first barrel, the inboard surface swing joint of first barrel has the slide bar, be connected through the spring between slide bar and the first barrel.

Preferably, the upper surface of the plate body is provided with a first groove, and the upper surface of the first groove is provided with a first hole, so that the plate body is convenient to use.

Preferably, the upper surface of the plate body is provided with a second groove at the position of the right side of the first groove, the upper surface of the second groove is fixedly connected with a fixed disc, and the upper surface of the fixed disc is provided with a second hole, so that the fixed disc is convenient to use.

Preferably, the mounting holes are formed in the upper surfaces of the two first baffles, and the inner side surfaces of the two mounting holes are provided with first internal threads, so that the plate body can be conveniently disassembled and assembled.

Preferably, the upper surface of bottom plate is located the equal fixedly connected with installation piece in the position department of two fixture blocks, and the diameter of two installation pieces and the internal diameter homogeneous phase adaptation of two fixture blocks, is convenient for install the bottom plate.

Preferably, the outer side surfaces of the two clamping blocks and the two mounting blocks are located at the positions of the two fastening bolts, third holes are formed in the outer side surfaces of the two clamping blocks and the outer side surfaces of the two mounting blocks, second internal threads meshed with the fastening bolts are formed in the inner side surfaces of the four third holes, and the bottom plate is convenient to disassemble and assemble.

Preferably, the upper surface symmetry fixedly connected with second guard plate of first guard plate, two second guard plates all are the arc structure, and two second guard plates all adopt stainless steel to make, and the second guard plate can strengthen the resiliency of first guard plate.

Preferably, the lower fixed surface of first guard plate is connected with the protection and fills up, and the protection fills up and adopts the rubber material to make, and the protection fills up the permeability resistance that can increase first guard plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the plate body cushions the slide bar through first guard plate under the emergence striking condition, and the slide bar compresses the spring, makes the spring be compression state, can carry out effectual buffering to the plate body, reduces the plate body and takes place the deformation condition, carries out effectual protection to personnel on the vehicle, has increased the security, has improved the practicality.

Drawings

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

fig. 2 is a left side view structural diagram of the plate body in fig. 1 of the present invention;

fig. 3 is a top view structural diagram of the plate body in fig. 1 according to the present invention;

fig. 4 is an enlarged structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a plate body; 2. a clamping block; 3. a base plate; 4. a first guard plate; 5. a buffer device; 6. a first cylinder; 7. a slide bar; 8. a spring; 9. a second protection plate; 10. a first baffle; 11. a second baffle; 12. a first groove; 13. and (7) fixing the disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 a technical solution: the automobile doorsill inner plate reinforcing plate comprises a plate body 1, wherein a first groove 12 is formed in the upper surface of the plate body 1, a first hole is formed in the upper surface of the first groove 12, the plate body 1 is convenient to use, a second groove is formed in the position, located on the right side of the first groove 12, of the upper surface of the plate body 1, a fixing plate 13 is fixedly connected to the upper surface of the second groove, and a second hole is formed in the upper surface of the fixing plate 13, so that the fixing plate 13 is convenient to use;

the first baffle plates 10 are fixedly connected to the left side positions of the two side surfaces of the plate body 1, mounting holes are formed in the upper surfaces of the two first baffle plates 10, and first internal threads are formed in the inner side surfaces of the two mounting holes, so that the plate body 1 can be conveniently disassembled and assembled;

the right side surface of the plate body 1 is symmetrically and fixedly connected with a second baffle 11, the lower surface of the plate body 1 is symmetrically and fixedly connected with clamping blocks 2, third holes are formed in the positions, located at the two fastening bolts, of the outer side surfaces of the two clamping blocks 2 and the two mounting blocks, and second internal threads meshed with the fastening bolts are formed in the inner side surfaces of the four third holes, so that the bottom plate 3 can be conveniently dismounted;

the outer side surfaces of the two fixture blocks 2 are respectively provided with a fastening bolt, the two fixture blocks 2 are connected through the bottom plate 3, the upper surface of the bottom plate 3 at the positions of the two fixture blocks 2 is respectively fixedly connected with an installation block, and the diameters of the two installation blocks are matched with the inner diameters of the two fixture blocks 2, so that the bottom plate 3 can be conveniently installed;

a first protection plate 4 is arranged below the bottom plate 3, second protection plates 9 are symmetrically and fixedly connected to the upper surface of the first protection plate 4, the two second protection plates 9 are both arc-shaped, the two second protection plates 9 are both made of stainless steel, the second protection plates 9 can enhance the buffering performance of the first protection plate 4, a protection pad is fixedly connected to the lower surface of the first protection plate 4 and made of rubber, and the protection pad can increase the permeation prevention performance of the first protection plate 4;

the bottom plate 3 is connected with the first protection plate 4 through a plurality of buffer devices 5, each buffer device 5 comprises a first cylinder 6, the inner side surface of each first cylinder 6 is movably connected with a sliding rod 7, and the sliding rods 7 are connected with the first cylinders 6 through springs 8.

The working principle is as follows: at first the user is with plate body 1 and automobile threshold inner panel looks block, it is inboard to get into the automobile door frame with plate body 1 and the installation of automobile threshold inner panel, when the automobile door frame is strikeed, cushion slide bar 7 through first guard plate 4, slide bar 7 compresses spring 8, make spring 8 be compression state, can carry out effectual buffering to plate body 1, reduce the plate body 1 and take place the deformation condition, carry out effectual protection to the personnel on the vehicle, second guard plate 9 can carry out effectual buffering to plate body 1 simultaneously, make second guard plate 9 become bending state, can absorb the impact force, the security has been increased, the practicality has been improved.

In conclusion: the utility model discloses plate body 1 cushions slide bar 7 through first guard plate 4 under the emergence striking condition, and slide bar 7 compresses spring 8, makes spring 8 be compression state, can carry out effectual buffering to plate body 1, reduces plate body 1 and takes place the deformation condition, carries out effectual protection to personnel on the vehicle, has increased the security, has improved the practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Automobile threshold inner panel reinforcing plate, including plate body (1), its characterized in that: the utility model discloses a plate body, including plate body (1), the both sides surface of plate body (1) is located the first baffle of the equal fixedly connected with of left side position department (10), the right side surface symmetry fixedly connected with second baffle (11) of plate body (1), the lower surface symmetry fixedly connected with fixture block (2) of plate body (1), and the outside surface of two fixture blocks (2) all is provided with fastening bolt, is connected through bottom plate (3) between two fixture blocks (2), the below of bottom plate (3) is provided with first guard plate (4), be connected through a plurality of buffer (5) between bottom plate (3) and first guard plate (4), buffer (5) include first barrel (6), the inboard surface swing joint of first barrel (6) has slide bar (7), be connected through spring (8) between slide bar (7) and first barrel (6).

2. An automobile rocker inner panel reinforcement as set forth in claim 1, wherein: a first groove (12) is formed in the upper surface of the plate body (1), and a first hole is formed in the upper surface of the first groove (12).

3. An automobile rocker inner panel reinforcement as set forth in claim 1, wherein: the upper surface of the plate body (1) is positioned at the right side position of the first groove (12) and is provided with a second groove, the upper surface of the second groove is fixedly connected with a fixed disc (13), and the upper surface of the fixed disc (13) is provided with a second hole.

4. An automobile rocker inner panel reinforcement as set forth in claim 1, wherein: mounting holes are formed in the upper surfaces of the two first baffles (10), and first internal threads are formed in the inner side surfaces of the two mounting holes.

5. An automobile rocker inner panel reinforcement as set forth in claim 1, wherein: the upper surface of the bottom plate (3) is located at the positions of the two clamping blocks (2) and is fixedly connected with mounting blocks, and the diameters of the two mounting blocks are matched with the inner diameters of the two clamping blocks (2).

6. An automobile rocker inner panel reinforcement as set forth in claim 1, wherein: third holes are formed in the positions, located at the two fastening bolts, of the outer side surfaces of the two clamping blocks (2) and the two mounting blocks, and second internal threads meshed with the fastening bolts are formed in the inner side surfaces of the four third holes.

7. An automobile rocker inner panel reinforcement as set forth in claim 1, wherein: the upper surface symmetry fixedly connected with second guard plate (9) of first guard plate (4), two second guard plates (9) all are the arc structure, and two second guard plates (9) all adopt stainless steel to make.

8. An automobile rocker inner panel reinforcement as set forth in claim 1, wherein: the lower surface fixed connection of first guard plate (4) is filled up with the protection, and the protection is filled up and is adopted the rubber material to make.