CN214996952U

CN214996952U - Vehicle buffer block

Info

Publication number: CN214996952U
Application number: CN202121443165.8U
Authority: CN
Inventors: 陈飞绸; 张辉; 范卫; 刘兴祥
Original assignee: Xi'an Oude Rubber Technology Co ltd; Shaanxi Deshi Vehicle Components Group Co ltd
Current assignee: Xi'an Oude Rubber Technology Co ltd; Shaanxi Deshi Vehicle Components Group Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-03
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a vehicle buffer block, which comprises a first side plate, a first part of the buffer block is arranged on the inner side wall of the door of an automobile, the front side of the first side plate is connected with an end plate, and an elastic cushion is arranged on the front end surface of the end plate in an integrated manner; the sleeve is fixedly arranged on two sides of the front end face of the first side plate, a first buffer spring is arranged on the inner side of the sleeve, the outer end portion of the first buffer spring is connected with the stand column, the stand column is fixed on two sides of the rear end face of the end plate, and meanwhile, the end portion of the stand column is fixedly sleeved with a rubber gasket; the second sideboard constitutes the second part of buffer block, installs in the caulking groove of car frame, for heavy mouthful setting, just the rear end of second sideboard is connected with the buffer board through second buffer spring to the rear end integral type of buffer board is provided with the cushion. This vehicle buffer block can carry out multiple buffering, and can carry out the buffering protection of combination formula.

Description

Vehicle buffer block

Technical Field

The utility model relates to a buffer block technical field specifically is a vehicle buffer block.

Background

The buffer block is used as an important component of a vehicle buffer system and is used for preventing a moving part of a vehicle from generating collision due to the fact that inertia continues to move forwards after reaching a design position, the effect of protecting the moving part of the vehicle is achieved, the vehicle door buffer block is related to the driving safety and the operation comfort of the vehicle, if no vehicle door buffer block is arranged, the vehicle door can possibly cause rigid collision with other surrounding matching parts in the closing or running process of the vehicle, and therefore noise is generated, paint is dropped or parts are deformed, the service life is influenced, however, the existing vehicle buffer block has the following problems:

the existing vehicle buffer block is generally composed of a single buffer structure, has a weak buffer effect, is not convenient for multiple buffering, can damage the other side after the unidirectional buffer time is long, and further needs to be provided with a buffer block group, so that the vehicle door and the vehicle frame can be buffered.

We have therefore proposed a vehicle bumper to address the problems set forth above.

Disclosure of Invention

An object of the utility model is to provide a vehicle buffer block to current vehicle buffer block is not convenient for carry out multiple buffering on solving the existing market that above-mentioned background art provided, and is not convenient for carry out the problem of the buffering protection of combination formula.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle buffer block comprises a first side plate, a second side plate and a third side plate, wherein the first side plate forms a first part of the buffer block and is arranged on the inner side wall of a door of an automobile;

the sleeve is fixedly arranged on two sides of the front end face of the first side plate, a first buffer spring is arranged on the inner side of the sleeve, the outer end portion of the first buffer spring is connected with the stand column, the stand column is fixed on two sides of the rear end face of the end plate, and meanwhile, the end portion of the stand column is fixedly sleeved with a rubber gasket;

the second sideboard constitutes the second part of buffer block, installs in the caulking groove of car frame, for heavy mouthful setting, just the rear end of second sideboard is connected with the buffer board through second buffer spring to the rear end integral type of buffer board is provided with the cushion.

Preferably, the sleeve, the first buffer spring and the upright column are distributed on the end faces of the first side plate and the end plate at equal angles, and the upright column forms an elastic relative sliding structure between the first buffer spring and the sleeve, so that when the end plate is in contact with the second side plate, the upright column can compress the first buffer spring to slide in the sleeve.

Preferably, the middle parts of the first side plate and the end plate are connected with a connecting plate, the front side and the rear side of the connecting plate are symmetrically hinged with a first rotating rod and a second rotating rod respectively, the end parts of the first rotating rod and the second rotating rod are hinged with a first moving block and a second moving block respectively, the first moving block and the second moving block are connected in a first transverse groove and a second transverse groove respectively, the first transverse groove and the second transverse groove are arranged on the front end surface of the first side plate and the rear end surface of the end plate respectively, and the end parts of the first transverse groove and the second transverse groove are provided with a first magnetic block and a second magnetic block respectively, so that when the vehicle door is closed, the end plate can move to drive the first rotating rod and the second rotating rod to rotate, and further push the first moving block and the second moving block to slide in the first transverse groove and the second transverse groove, and further approach the first magnetic block and the second magnetic block.

Preferably, the first moving block and the second moving block respectively form a horizontal sliding structure between the first rotating rod and the first transverse groove and between the second rotating rod and the first transverse groove and between the first transverse groove and the second transverse groove, and the magnetic poles of the first moving block and the second moving block are the same as those of the first magnetic block and the second magnetic block, so that the first moving block and the second moving block can reset due to the action of repulsive force after being close to the first magnetic block and the second magnetic block, and further, the force is buffered.

Preferably, the second sideboard passes through and constitutes elastic buffer structure between buffer board and second buffer spring and the end plate, and second sideboard, buffer board and end plate all set up to "U" font structure for the second sideboard passes through the cooperation of buffer board and end plate and can protect the car frame.

Preferably, the number and the position of the upright posts and the rubber gaskets correspond to each other, the upright posts correspond to the sleeves and the first buffer springs, and each upright post has the corresponding rubber gasket, the corresponding sleeve and the corresponding first buffer spring.

Compared with the prior art, the beneficial effects of the utility model are that: the vehicle bumper block;

1. the buffer block is integrally composed of two parts by the aid of the arranged first side plate, the end plate, the second side plate, the buffer plate and the elastic cushion, wherein the first side plate, the end plate and the elastic cushion are one part, the second side plate, the buffer plate and the elastic cushion are the other part, and the two parts are respectively arranged on the vehicle door and the vehicle frame, so that the two parts can be synchronously buffered and protected;

2. through the sleeve that sets up, first buffer spring, the stand, the second buffer spring, first bull stick, first movable block, first magnetic path, the second bull stick, second movable block and second magnetic path, when making closed door, the sleeve can compress first buffer spring and slide in the stand, and can drive first bull stick and second bull stick synchronous promotion first movable block and second movable block and move in first cross slot and second cross slot, and then be close to with first magnetic path and second magnetic path, then cushion under the repulsion effect, second buffer spring can cushion the second sideboard simultaneously.

Drawings

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

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

fig. 3 is a schematic view of the bottom structure of the sleeve of the present invention;

fig. 4 is a schematic view of the top view structure of the rubber gasket of the present invention.

In the figure: 1. a first side plate; 2. an end plate; 3. a sleeve; 4. a first buffer spring; 5. a column; 6. a rubber gasket; 7. a second side plate; 8. a buffer plate; 9. a second buffer spring; 10. an elastic pad; 11. a connecting plate; 12. a first rotating lever; 13. a first moving block; 14. a first transverse slot; 15. a first magnetic block; 16. a second rotating rod; 17. a second moving block; 18. a second transverse groove; 19. a second magnetic block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a vehicle buffer block comprises a first side plate 1, a second side plate and a third side plate, wherein the first side plate 1 forms a first part of the buffer block and is arranged on the inner side wall of a door of an automobile, the front side of the first side plate 1 is connected with an end plate 2, and an elastic cushion 10 is integrally arranged on the front end surface of the end plate 2;

the sleeve 3 is fixedly arranged on two sides of the front end face of the first side plate 1, a first buffer spring 4 is arranged on the inner side of the sleeve 3, the outer end portion of the first buffer spring 4 is connected with an upright post 5, the upright post 5 is fixed on two sides of the rear end face of the end plate 2, and a rubber gasket 6 is fixedly sleeved on the end portion of the upright post 5;

the second side plate 7, which constitutes the second part of the buffer block, is installed in the caulking groove of the car frame and is arranged as a sunk opening, the rear end part of the second side plate 7 is connected with a buffer plate 8 through a second buffer spring 9, and the rear end part of the buffer plate 8 is integrally provided with an elastic cushion 10.

The sleeve 3, the first buffer spring 4 and the upright post 5 are distributed on the end surfaces of the first edge plate 1 and the end plate 2 correspondingly at equal angles, and the upright post 5 forms an elastic relative sliding structure between the first buffer spring 4 and the sleeve 3. The middle parts of the first side plate 1 and the end plate 2 are connected with a connecting plate 11, the front side and the rear side of the connecting plate 11 are symmetrically hinged with a first rotating rod 12 and a second rotating rod 16 respectively, the end parts of the first rotating rod 12 and the second rotating rod 16 are hinged with a first moving block 13 and a second moving block 17 respectively, the first moving block 13 and the second moving block 17 are connected in a first transverse groove 14 and a second transverse groove 18 respectively, meanwhile, the first transverse groove 14 and the second transverse groove 18 are arranged on the front end surface of the first side plate 1 and the rear end surface of the end plate 2 respectively, and the end parts of the first transverse groove 14 and the second transverse groove 18 are provided with a first magnetic block 15 and a second magnetic block 19 respectively. The first moving block 13 and the second moving block 17 respectively form a horizontal sliding structure through the first rotating rod 12 and the second rotating rod 16 and the first transverse groove 14 and the second transverse groove 18, and the magnetic poles of the first moving block 13 and the second moving block 17 are the same as those of the first magnetic block 15 and the second magnetic block 19. Second sideboard 7 passes through and constitutes elastic buffer structure between buffer board 8 and second buffer spring 9 and the end plate 2, and second sideboard 7, buffer board 8 and end plate 2 all set up to "U" font structure. The quantity and the position of the upright post 5 and the rubber gasket 6 correspond to each other, and the upright post 5 corresponds to the sleeve 3 and the first buffer spring 4, as shown in 1-4, firstly, the first side plate 1 is installed on the inner side of the vehicle door, the second side plate 7 is installed in the rabbet of the vehicle frame, when the vehicle door is closed, the end plate 2 will contact and extrude the buffer plate 8, so that the buffer plate 8 compresses the second buffer spring 9 and moves towards the second side plate 7, so as to buffer and protect the vehicle frame, and the elastic pads 10 are installed on the contact surfaces of the end plate 2 and the buffer plate 8, so as to avoid the phenomenon of abrasion caused by hard contact, then the end plate 2 will drive the upright post 5 to extrude the first buffer spring 4 in the sleeve 3 to slide under the action of force, and also drive the first rotating rod 12 and the second rotating rod 16 on both sides of the connecting plate 11 to rotate, so as to drive the first moving block 13 and the second moving block 17 to slide in the first transverse groove 14 and the second transverse groove 18, and then approach to the first magnetic block 15 and the second magnetic block 19, and then separate under the action of the repulsive force of the magnetic force, so as to enhance the buffering effect.

The working principle is as follows: when the vehicle buffer block is used, as shown in fig. 1-4, firstly, multiple buffering is realized through the combined action of the first side plate 1, the end plate 2, the sleeve 3, the first buffer spring 4, the upright post 5, the second side plate 7, the buffer plate 8, the second buffer spring 9, the connecting plate 11, the first rotating rod 12, the second rotating rod 16, the first moving block 13, the second moving block 17, the first transverse groove 14, the second transverse groove 18, the first magnetic block 15 and the second magnetic block 19, and the vehicle door and the vehicle frame are protected at the same time, so that a series of work is completed.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A vehicle bumper block characterized in that: the method comprises the following steps:

the first side plate forms a first part of the buffer block and is arranged on the inner side wall of the door of the automobile, the front side of the first side plate is connected with an end plate, and the front end surface of the end plate is integrally provided with an elastic pad;

2. A vehicle bumper according to claim 1, characterized in that: the equal angle of sleeve, first buffer spring and stand correspond distribute in on the terminal surface of first sideboard and end plate, and the stand constitutes elastic relative sliding structure through between first buffer spring and the sleeve.

3. A vehicle bumper according to claim 1, characterized in that: the middle parts of the first side plate and the end plate are connected with a connecting plate, the front side and the rear side of the connecting plate are symmetrically hinged with a first rotating rod and a second rotating rod respectively, the end parts of the first rotating rod and the second rotating rod are hinged with a first moving block and a second moving block respectively, the first moving block and the second moving block are connected to a first transverse groove and a second transverse groove respectively, the first transverse groove and the second transverse groove are formed in the front end face of the first side plate and the rear end face of the end plate respectively, and a first magnetic block and a second magnetic block are mounted at the end parts of the first transverse groove and the second transverse groove respectively.

4. A vehicle bumper according to claim 3, wherein: the first moving block and the second moving block respectively form a horizontal sliding structure with the first transverse groove and the second transverse groove through the first rotating rod and the second rotating rod, and the magnetic poles of the first moving block and the second moving block are the same as those of the first magnetic block and the second magnetic block.

5. A vehicle bumper according to claim 1, characterized in that: the second sideboard passes through and constitutes elastic buffer structure between buffer board and second buffer spring and the end plate, and second sideboard, buffer board and end plate all set up to "U" font structure.

6. A vehicle bumper according to claim 2, characterized in that: the quantity and the position of the upright posts and the rubber gaskets correspond to each other, and the upright posts correspond to the sleeve and the first buffer spring.