CN216269111U

CN216269111U - Automobile center pillar with collision protection structure

Info

Publication number: CN216269111U
Application number: CN202122716616.7U
Authority: CN
Inventors: 李鹏; 苏士卜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-12
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses an automobile center pillar with a collision protection structure, which comprises a fixed seat and a pillar, wherein pin bosses are respectively arranged at four angular positions at the bottom end of the fixed seat, the pillar is arranged at the middle position at the top end of the fixed seat, an anti-collision table is sleeved at the middle position on the front surface of the pillar through a limiting table, a buffer seat is arranged at the middle position on the rear surface of the pillar, a supporting table is arranged at the middle position inside the pillar, an arc-shaped table is arranged at the position, located on one side of the anti-collision table, of the supporting table, and an arc-shaped groove is arranged at the middle position on the rear surface of the anti-collision table. The utility model solves the problems that the existing device is mostly made of common square tubes, the collision impact force cannot be buffered, the stand column is easy to deform and damage, the collision impact stress cannot be absorbed when the collision impact force is large, and the use strength is poor, and improves the service life and the use strength of the utility model.

Description

Automobile center pillar with collision protection structure

Technical Field

The utility model relates to the technical field of automobile production, in particular to an automobile center pillar with a collision protection structure.

Background

Automobiles are power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; for special purposes, commercial vehicles are used for transporting people and goods in terms of design and technical characteristics and can pull trailers, but passenger vehicles are not included. Mainly comprises the following steps: a middle upright column is required to be used in a hopper of a passenger car, a semi-trailer tractor and a truck.

The existing center pillar is mostly made of common square tubes, the collision impact force cannot be buffered, the center pillar is very easy to deform and damage, the collision impact stress cannot be absorbed when the collision impact force is large, and the use strength is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile center pillar with a collision protection structure, which has the advantage of collision protection function and solves the problems that the existing device is mostly made of common square pipes, the collision impact force cannot be buffered, the stand pillar is easy to deform and damage, the collision impact stress cannot be absorbed when the collision impact force is large, and the use strength is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile middle standing pillar with protection architecture that collides with, includes fixing base and stand, wherein four angular position departments in fixing base bottom all install the key seat, fixing base top intermediate position department installs the stand, stand front surface intermediate position department has cup jointed the anticollision platform through spacing platform, stand rear surface intermediate position department installs the cushion socket.

Preferably, eleven buffer seats are arranged in total and are arranged at the middle position of the rear surface of the upright post at equal intervals.

Preferably, a supporting table is installed at the middle position inside the upright column, and an arc-shaped table is installed at the position, located on one side of the anti-collision table, of the supporting table.

Preferably, the middle position of the rear surface of the anti-collision table is provided with an arc-shaped groove, the arc-shaped groove has the same radian as the arc-shaped table, a spring is mounted at the gap position between the arc-shaped groove and the arc-shaped table through a spring seat, and rubber is filled at the gap position between the arc-shaped groove and the arc-shaped table.

Preferably, a stress seat is installed in the middle of the rear surface of the support table, and an inner hole groove is formed in the middle of the interior of the stress seat.

Preferably, the supporting table rear surface is located the position of stress seat intermediate space and installs the reference column, the supporting table rear surface is located the position of reference column intermediate space and all installs the strengthening rib.

Preferably, the stand is inside to be located stand and a supporting bench clearance position department and to install and strengthen the baffle, strengthen the baffle and locate both sides reference column intermediate position department respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the anti-collision platform is arranged at the middle position of the front surface of the upright post through the limiting platform, so that the effect of buffering collision impact force is achieved, the upright post is protected, the arc-shaped groove is arranged at the middle position of the rear surface of the anti-collision platform, the radian of the arc-shaped groove is the same as that of the arc-shaped platform, the spring is arranged at the gap position between the arc-shaped groove and the arc-shaped platform through the spring seat, and the rubber is filled at the gap position between the arc-shaped groove and the arc-shaped platform, so that the problems that the upright post is mostly made of common square pipes, the collision impact force cannot be buffered, and the upright post is easily deformed and damaged are solved, and the service life of the anti-collision platform is prolonged.

2. The eleven buffer seats are arranged in the middle of the rear surface of the upright column, so that the effect of protecting the upright column is achieved, the problems that the rear surface of the upright column is not protected by a protection mechanism and cannot be protected, and the rear surface of the upright column is easy to deform are solved, and the service life of the upright column is prolonged.

3. The utility model achieves the effects of absorbing collision stress and increasing the use strength of the upright post by arranging the stress seat and the reinforcing partition plate, the stress seat is arranged at the middle position of the rear surface of the support table, the inner hole groove is arranged at the middle position inside the stress seat, the reinforcing partition plate is arranged at the position, located in the gap between the upright post and the support table, inside the upright post, and the reinforcing partition plate is respectively arranged at the middle positions of the positioning posts at the two sides, so that the problems that the collision impact stress cannot be absorbed when the collision impact force is large and the use strength is poor are solved, and the use strength of the utility model is improved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a rear view structural diagram of the present invention.

In the figure: 1. a fixed seat; 2. an anti-collision platform; 3. a column; 4. a buffer seat; 5. a pin boss; 6. rubber; 7. a support table; 8. an arc-shaped slot; 9. a positioning column; 10. a stress seat; 11. reinforcing ribs; 12. a reinforcing spacer; 13. an inner bore groove; 14. an arc-shaped table; 15. a spring.

Detailed Description

Referring to fig. 1 to 4, the technical scheme of the automobile center pillar with a collision protection structure provided by the utility model is as follows: the utility model provides an automobile middle standing pillar with protection architecture that collides with, including fixing base 1 and stand 3, round pin base 5 is all installed to four angular position departments in 1 bottom of fixing base, 1 top intermediate position department of fixing base installs stand 3, 3 inside intermediate position departments of stand install brace table 7, brace table 7 is located 2 one side positions departments of anticollision platform and

installs arc platform

14, 3 front surface intermediate position departments of stand have cup jointed anticollision platform 2 through spacing platform, 2 rear surface intermediate position departments of anticollision platform are equipped with arc wall 8, arc wall 8 is the same with 14 radians of arc platform,

arc wall

8 and 14 clearance position departments of arc platform have spring 15 through the spring holder installation,

arc wall

8 and 14 clearance position departments of arc platform fill have rubber 6, be used for buffering anticollision platform 2 and collide with the impact force, increase its life.

The utility model discloses a support of stand 3, including stand 3, buffer seat 4, eleven buffer seat 4 equidistance branch are located 3 rear surface intermediate positions departments of stand, are used for protecting stand 3, prevent that stand 3 from warping, and support 7 rear surface intermediate positions departments of table install stress seat 10, and the inside intermediate position department of stress seat 10 is equipped with interior hole groove 13, increases stand 3's support intensity.

Supporting bench 7 rear surface is located stress seat 10 intermediate space position department and installs reference column 9, and supporting bench 7 rear surface is located reference column 9 intermediate space position department and all installs strengthening rib 11 for increase supporting bench 7's support intensity, 3 inside being located of stand 3 and supporting bench 7 intermediate space position department install strengthen baffle 12, be used for buffering 3 rear surface collision stress of stand, strengthen baffle 12 branch and locate both sides reference column 9 intermediate position department.

The working principle is as follows: after the anti-collision device is installed, the anti-collision device is welded on two sides of a car hopper through the pin seat 5 and the fixed seat 1, when the anti-collision device is used, when goods are loaded and transported in the car hopper, when the goods collide with the anti-collision platform 2, the impact force borne by the anti-collision platform 2 is buffered through the rubber 6 and the spring 15, the use stability of the anti-collision device is improved, meanwhile, the rear surface collision impact force of the upright post 3 is buffered through the buffer seat 4, the deformation of the upright post 3 is prevented, when the collision impact force is large, the collision stress is absorbed through the stress seat 10 and the reinforcing partition plate 12, the supporting strength of the upright post 3 is improved, and therefore, the working process of the device is completed.

Claims

1. The utility model provides an automobile middle standing pillar with protection architecture that collides with, includes fixing base (1) and stand (3), its characterized in that: round pin seat (5) are all installed to four angular position departments in fixing base (1) bottom, fixing base (1) top intermediate position department installs stand (3), stand (3) front surface intermediate position department has cup jointed anticollision platform (2) through spacing platform, stand (3) rear surface intermediate position department installs buffer seat (4).

2. The automobile center pillar with the bump protection structure as claimed in claim 1, characterized in that: eleven buffer seats (4) are arranged in total, and eleven buffer seats (4) are arranged in the middle of the rear surface of the upright post (3) at equal intervals.

3. The automobile center pillar with the bump protection structure as claimed in claim 1, characterized in that: a supporting table (7) is installed at the middle position inside the upright column (3), and an arc-shaped table (14) is installed at the position, located on one side of the anti-collision table (2), of the supporting table (7).

4. The automobile center pillar with the bump protection structure as claimed in claim 1, characterized in that: anticollision platform (2) rear surface intermediate position department is equipped with arc wall (8), arc wall (8) are the same with arc platform (14) radian, spring (15) are installed through the spring holder in arc wall (8) and arc platform (14) clearance position department, arc wall (8) and arc platform (14) clearance position department fill have rubber (6).

5. The automobile center pillar with the bump protection structure as claimed in claim 3, characterized in that: a stress seat (10) is installed at the middle position of the rear surface of the supporting table (7), and an inner hole groove (13) is formed in the middle position inside the stress seat (10).

6. The automobile center pillar with the bump protection structure as claimed in claim 3, characterized in that: and the rear surface of the supporting table (7) is positioned at the middle clearance position of the stress seat (10) and is provided with a positioning column (9), and the rear surface of the supporting table (7) is positioned at the clearance position of the positioning column (9) and is provided with a reinforcing rib (11).

7. The automobile center pillar with the bump protection structure as claimed in claim 1, characterized in that: the inner part of the upright post (3) is positioned at the clearance between the upright post (3) and the supporting platform (7) and is provided with an enhanced clapboard (12), and the enhanced clapboard (12) is arranged at the middle position of the positioning columns (9) at the two sides.