CN218438877U

CN218438877U - Automobile back door hinge mounting structure

Info

Publication number: CN218438877U
Application number: CN202222766818.7U
Authority: CN
Inventors: 张新敏; 侯红宾
Original assignee: Beijing Vocational College Of Transportation
Current assignee: Beijing Vocational College Of Transportation
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-03
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a car back hinge mounting structure, including the door, the fixed surface of door is connected with the U-shaped plate, the round hole has been seted up on the surface of U-shaped plate, the fixed surface of U-shaped plate is connected with spring fixer, the fixed surface of spring fixer is connected with three hornblocks, the surface activity of spring fixer is articulated to have the spring, the surface activity of U-shaped plate is connected with the connecting plate, the surface activity of connecting plate is connected with the stock, the surface activity of stock is connected with the switching piece, the surface activity of stand, be connected with the fixed block, the surface activity of fixed block has the bottom block, the fixed surface of bottom block is connected with the fixer, the hole has been seted up on the surface of fixer, and the hinge structure that strip steel and spring are constituteed makes car back hinge mounting structure more, makes the light-weighted more of overall structure, and the fault rate is lower.

Description

Automobile back door hinge mounting structure

Technical Field

The utility model relates to an auxiliary installation technical field specifically is a car back hinge mounting structure.

Background

The door structure comprises an outer door plate, an inner door plate, a door and window frame, a door glass guide groove, door hinges, door locks, door and window accessories and the like, a glass lifter, door locks and other accessories are installed on the inner plate, the inner plate is firmly assembled, the inner plate is locally reinforced, in order to enhance the safety, an anti-collision rod is generally installed on the inner side of the outer plate, in order to ensure the free rotation of a door and a vehicle body, the multi-purpose hinge structure is connected, the hinges can be composed of movable components or foldable materials, the multi-purpose hinge structure is mainly divided into stainless steel hinges and iron hinges according to material classification, the hydraulic hinges are also appeared for people to obtain better enjoyment, the hydraulic hinges are characterized in that the buffer function is brought when the door is closed, and the noise generated by collision with the cabinet body when the door is closed is reduced to the greatest extent.

Present car back door is the sheet metal component basically, and the structure is too complicated, it needs to use great power to open and shut, and it is not convenient, and the user crowd of present vehicle is more extensive, need be more quantized with hinge structure, and be unfavorable for electric automobile lightweight, and metalwork preparation assembly and maintenance cost are all higher, be unfavorable for reduce cost, can not satisfy energy-concerving and environment-protective requirement, car back door is usually through the rotatable connection of hinge on the automobile body, traditional back door hinge mounting means, the technology is complicated, the cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a car back hinge mounting structure to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car back hinge mounting structure, includes the door, the fixed surface of door is connected with the U-shaped plate, the round hole has been seted up on the surface of U-shaped plate, the fixed surface of U-shaped plate is connected with spring fixer, spring fixer's fixed surface is connected with three hornblocks, spring fixer's surface activity hinge has the spring, the surface swing joint of U-shaped plate has the connecting plate, the surface swing joint of connecting plate has the stock, the surface swing joint of stock has the switching piece, the surface swing joint of switching piece has the notch plate, the surface swing joint of notch plate has rectangular, rectangular surface swing joint has the stand, the surface swing joint of stand has the fixed block, the surface swing joint of fixed block has the bottom block, the fixed surface of bottom block is connected with the fixer, the hole has been seted up on the surface of fixer.

As a preferred technical scheme of the utility model, the surface swing joint of notch board ensures the holistic steadiness of hinge structure on the surface of U-shaped board, ensures the flexibility of activity.

As a preferred technical scheme of the utility model, the quantity of round hole has threely, through screw fixed connection on the surface of door, makes that overall structure can be more stable installs on the door, and technology is simpler.

As a preferred technical scheme of the utility model, the quantity of fixed block has sixteen, and swing joint is respectively at the head end surface and the terminal surface of stand, and simple process ensures overall structure's stability.

As a preferred technical scheme of the utility model, the quantity of stand is eight, and swing joint is respectively at the head end surface and the terminal surface of U-shaped board, rectangular head end surface and terminal surface, the head end surface and the terminal surface of notch board, the head end surface and the terminal surface of foundation block, the head end surface, middle section surface and the terminal surface of stock, the head end surface of switching piece, the head end surface and the terminal surface of connecting plate make to connect more stably, ensure the function that each structure can be nimble, and it is more convenient that the technology is.

As a preferred technical scheme of the utility model, the quantity of hole has four, ensures the tightness of connection, reduces the fault incidence.

As the utility model discloses a preferred technical scheme, the terminal surface swing joint of stock is on the surface of bottom block, and simple process ensures overall structure's steadiness.

The utility model has the advantages that:

this kind of car back door hinge mounting structure, through the hinge structure that strip steel and spring are constituteed, make car back door hinge mounting structure lightweight more, make the brief introduction that overall structure is more, the fault rate is lower, when the door is opened to needs, the pulling door handle, drive the shaped plate, it begins to rotate to rectangular, upwards promote the notch plate, the stock also begins to rotate simultaneously, promote the U-shaped plate to being ninety degrees position with the bottom block, the spring is elongated the elasticity that produces the pullback, when the door is closed to needs, need promote the door, the resilience force that the cooperation spring produced, rectangular pulling notch plate, pull back the U-shaped plate with the position of bottom block to one hundred eighty degrees.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is the structure installation schematic diagram of the present invention.

In the figure: 1. a vehicle door; 2. a long rod; 3. a triangular block; 4. a spring retainer; 5. a transfer block; 6. a bottom block; 7. a hole; 8. a holder; 9. a connecting plate; 10. a U-shaped plate; 11. a spring; 12. a circular hole 13 and a concave plate; 14. a strip; 15. a column; 16. and (5) fixing blocks.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, in the present embodiment: a car back door hinge mounting structure comprises a car door 1, a U-shaped plate 10 is fixedly connected to the surface of the car door 1, the process is simple, the overall structure can be ensured to operate more flexibly, a round hole 12 is formed in the surface of the U-shaped plate 10, the hinge structure is connected to the car door more firmly, a spring fixer 4 is fixedly connected to the surface of the U-shaped plate, the process is simple, the hinge structure can operate more flexibly, a triangular block 3 is fixedly connected to the surface of the spring fixer 4, the spring 11 is fixed more stably, the fault rate is reduced, a spring 11 is movably hinged to the surface of the spring fixer 4, the resilience of the device is ensured, the process is simpler, a connecting plate 9 is movably connected to the surface of the U-shaped plate 10, the power transmission is ensured, the structure is more stable, a long rod 2 is movably connected to the surface of the connecting plate 9, the operation of the structure is ensured, and the process difficulty is reduced, the surface swing joint of stock 2 has connect piece 5, ensure overall structure's stability, the surface swing joint of connect piece 5 has concave plate 13, moreover, the steam generator is simple in process, overall structure is more nimble, concave plate 13's surface swing joint has rectangular 14, ensure that hinge structure can more nimble function, rectangular 14's surface swing joint has stand 15, make rectangular 14 rotation that can be more nimble, stand 15's surface swing joint has fixed block 16, ensure that stand 15 can more stable connection structurally, simple in process, fixed block 16's surface swing joint has bottom block 6, simple in process, ensure the stable shape of structure, the fixed surface of bottom block 6 is connected with fixer 8, ensure overall structure's stable shape, reduce the fault incidence, hole 7 has been seted up on fixer 8's surface, ensure that hinge structure can install firmer.

In this embodiment, the surface of the concave plate 13 is movably connected to the surface of the U-shaped plate 10, so as to ensure the overall stability of the hinge structure and the flexibility of the movement; the number of the circular holes 12 is three, and the circular holes are fixedly connected to the surface of the vehicle door 1 through screws, so that the whole structure can be more stably arranged on the vehicle door 1, and the process is simpler; sixteen fixing blocks 16 are respectively movably connected to the head end surface and the tail end surface of the upright post 15, so that the process is simple, and the stability of the whole structure is ensured; the number of the upright columns 15 is eight, the upright columns are movably connected to the head end surface and the tail end surface of the U-shaped plate 10, the head end surface and the tail end surface of the long strip 14, the head end surface and the tail end surface of the concave plate 13, the head end surface and the tail end surface of the bottom block 6, the head end surface, the middle section surface and the tail end surface of the long rod 2, the head end surface of the transfer block 5 and the head end surface and the tail end surface of the connecting plate 9 respectively, so that the connection is more stable, the flexible operation of each structure is ensured, and the process is more convenient; the number of the holes 7 is four, so that the connection firmness is ensured, and the failure rate is reduced; the end surface of the long rod 2 is movably connected to the surface of the bottom block 6, and the process is simple, so that the stability of the whole structure is ensured.

The working principle is as follows: when the automobile door is closed, the U-shaped plate 10 and the bottom block 6 are one hundred eighty degrees, when the automobile door 1 needs to be opened, the door handle is pulled to drive the U-shaped plate 10, the strip 14 starts to rotate, the concave plate 13 is pushed upwards, meanwhile, the long rod 2 also starts to rotate, the U-shaped plate 10 is pushed to a position which is ninety degrees with the bottom block 6, the spring 11 is stretched to generate the elastic force of pullback, when the automobile door 1 needs to be closed, the automobile door 1 needs to be pushed, the concave plate 13 is pulled by the strip 14 to be matched with the resilience force generated by the spring 11, and the U-shaped plate 10 is pulled back to the position which is one hundred eighty degrees with the bottom block 6.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automobile back door hinge mounting structure, includes door (1), its characterized in that: the fixed surface of door (1) is connected with U-shaped plate (10), round hole (12) have been seted up on the surface of U-shaped plate (10), the fixed surface of U-shaped plate is connected with spring fixer (4), the fixed surface of spring fixer (4) is connected with three hornblocks (3), the surface activity link of spring fixer (4) has spring (11), the surface activity of U-shaped plate (10) is connected with connecting plate (9), the surface activity of connecting plate (9) is connected with stock (2), the surface activity of stock (2) is connected with block (5) of changeing, the surface activity of piece (5) of changeing is connected with notch board (13), the surface activity of notch board (13) is connected with rectangular (14), the surface activity of rectangular (14) is connected with stand (15), the surface activity of stand (15) is connected with fixed block (16), the surface activity of bottom block (16) is connected with bottom block (6), the fixed surface of bottom block (6) is connected with fixer (8), hole (7) have been seted up on the surface of fixer (8).

2. The automobile back door hinge mounting structure as set forth in claim 1, wherein: the surface of the concave plate (13) is movably connected to the surface of the U-shaped plate (10).

3. The automobile back door hinge mounting structure as set forth in claim 1, wherein: the number of the round holes (12) is three, and the round holes are fixedly connected to the surface of the vehicle door (1) through screws.

4. The automobile back door hinge mounting structure as set forth in claim 1, wherein: sixteen fixing blocks (16) are respectively and movably connected to the surface of the head end and the surface of the tail end of the upright post (15).

5. The automobile back door hinge mounting structure as set forth in claim 1, wherein: the quantity of stand (15) is eight, swing joint respectively at the head end surface and the terminal surface of U-shaped board (10), the head end surface and the terminal surface of rectangular (14), the head end surface and the terminal surface of notch board (13), the head end surface and the terminal surface of foundation block (6), head end surface, middle section surface and the terminal surface of stock (2), the head end surface of adapter block (5), the head end surface and the terminal surface of connecting plate (9).

6. The automobile back door hinge mounting structure as claimed in claim 1, wherein: the number of the holes (7) is four.

7. The automobile back door hinge mounting structure as set forth in claim 1, wherein: the end surface of the long rod (2) is movably connected with the surface of the bottom block (6).