CN207120632U - A kind of inner guard plate of automobile door - Google Patents
A kind of inner guard plate of automobile door Download PDFInfo
- Publication number
- CN207120632U CN207120632U CN201720901724.2U CN201720901724U CN207120632U CN 207120632 U CN207120632 U CN 207120632U CN 201720901724 U CN201720901724 U CN 201720901724U CN 207120632 U CN207120632 U CN 207120632U
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- Prior art keywords
- backplate
- spring
- bar
- sleeve
- away
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Abstract
The utility model discloses a kind of inner guard plate of automobile door, including the first backplate and the second backplate, the middle part of second backplate is provided with groove, two cylindrical cavities are provided with the upper end-face edge of second backplate, the inside of the cylindrical cavity is provided with the first spring, the lower end of first backplate is provided with two fix bars with cylindrical cavity position correspondence, the fix bar is arranged in cylindrical cavity, the one end of the fix bar away from the first backplate is fixedly connected with the one end of the first spring away from cylindrical cavity inner bottom part, the inner bottom part of the groove is provided with fixed block, the side wall of the fixed block is provided with bar-shaped trough, the relative inwall of the bar-shaped trough is provided with stopper slot, the inside of the bar-shaped trough is provided with two sliding blocks, the side wall of two sliding blocks is rotatably connected to movable block.The utility model is reasonable in design, simple to operate, and injury of the automobile when colliding to occupant is effectively reduced by multiple damping.
Description
Technical field
It the utility model is related to technical field of automobile accessories, more particularly to a kind of inner guard plate of automobile door.
Background technology
Traffic accident, refer to the casualty accident occurred during driving (referring to the motor vehicles such as automobile more).Caused by injure substantially be divided into and subtract
Fast wound, collision injury, grinding contusion, squeezing, which injure to fall, flutters wound etc., wherein being more using slow down wound, collision injury.Due to arrangements for automotive doors position
It is the most weak position of automobile, if fruit door position is easy to by shock so that driver is injured, and current door inner casing
General only decoration effect, impact resistant capability cause anxiety.
Utility model content
The purpose of this utility model is in order to solve shortcoming present in prior art, and in a kind of arrangements for automotive doors proposed
Backplate, it effectively reduces injury of the automobile when colliding to occupant by multiple damping.
To achieve these goals, the utility model employs following technical scheme：
A kind of inner guard plate of automobile door, including the first backplate and the second backplate, the middle part of second backplate are provided with groove,
Two cylindrical cavities are provided with the upper end-face edge of second backplate, the inside of the cylindrical cavity is provided with the first spring, first backplate
Lower end be provided with two and the fix bars of cylindrical cavity position correspondence, the fix bar is arranged in cylindrical cavity, and the fix bar is away from the
One end of one backplate is fixedly connected with the one end of the first spring away from cylindrical cavity inner bottom part, and the inner bottom part of the groove, which is provided with, to be fixed
Block, the side wall of the fixed block are provided with bar-shaped trough, and the relative inwall of the bar-shaped trough is provided with stopper slot, the bar-shaped trough it is interior
Portion is provided with two sliding blocks, and the side wall of two sliding blocks is rotatably connected to movable block, and the is provided between two movable blocks
Two springs, the lower end of first backplate are provided with cylinder, and the inside of the cylinder is provided with the 3rd spring, and the inside of the cylinder is set
There is portable plate, the one end of the portable plate away from the 3rd spring is provided with fixture, and the one end of the fixture away from portable plate is set
There is rotating shaft, two one end of the movable block away from sliding block are connected with axis of rotation, and the groove inner bottom part subtracts provided with two groups
Device is shaken, damping device described in two groups is located at the both sides of fixed block respectively, and the upper end of the damping device is provided with the first installing plate,
The upper end of first installing plate is provided with block rubber, and the lower end of first backplate is provided with two and the first installing plate position correspondence
The second installing plate, the lower end of second installing plate is provided with the first sleeve, and the block rubber is located in the first sleeve.
Preferably, the damping device includes second sleeve and movable block, and the second sleeve is fixedly connected on groove
Inner bottom part, the movable block are arranged on the inside of second sleeve, and the one end of the movable block away from second sleeve is fixedly connected on
The outer sheath of the lower end of first installing plate, the movable block and second sleeve is provided with elastic device.
Preferably, the elastic device is the 4th spring.
Preferably, the surface of first backplate and the second backplate is coated with epoxy zinc rich primer.
Preferably, the fix bar is integrally formed with the first backplate.
In the utility model, in use, the first backplate and the second backplate are separately fixed at two in car door by operator
Side, when colliding, the first backplate is moved, so that fix bar moves, fix bar movement makes the first spring-compressed, together
When the first backplate move when, fixture moves in cylinder, and the 3rd spring further carries out damping, when three spring-compresseds,
Sliding block is moved in bar-shaped trough, so that the angle of two movable blocks becomes big, second spring is opened, and reduces left and right vibrations to automobile
Influence, while the first sleeve pushes, and block rubber further sucks shaking force.The utility model is reasonable in design, operation letter
It is single, injury of the automobile when colliding to occupant is effectively reduced by multiple damping.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of inner guard plate of automobile door structural representation；
Fig. 2 be the utility model proposes a kind of inner guard plate of automobile door fixed block structural representation.
In figure：1 second backplate, 2 first springs, 3 fix bars, 4 first backplates, 5 second installing plates, 6 cylinders, 7 the 3rd bullets
Spring, 8 fixtures, 9 block rubbers, 10 first sleeves, 11 first installing plates, 12 fixed blocks, 13 second springs, 14 movable blocks, 15 are lived
Moving part, 16 second sleeves, 17 sliding blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of inner guard plate of automobile door, including the first backplate 4 and the second backplate 1, in use, operator will
First backplate 4 and the second backplate 1 are separately fixed at the both sides in car door, and the middle part of the second backplate 1 is provided with groove, the second backplate
Two cylindrical cavities are provided with 1 upper end-face edge, the inside of cylindrical cavity is provided with the first spring 2, and the lower end of the first backplate 4 is provided with two and circle
The fix bar 3 of chamber position correspondence, fix bar 3 are arranged in cylindrical cavity, the one end of fix bar 3 away from the first backplate 4 and the first spring 2
One end away from cylindrical cavity inner bottom part is fixedly connected, and when colliding, the first backplate 4 is moved, so that fix bar 3 is moved
Dynamic, the movement of fix bar 3 compresses the first spring 2, and the inner bottom part of groove is provided with fixed block 12, and the side wall of fixed block 12 is provided with bar shaped
Groove, the relative inwall of bar-shaped trough are provided with stopper slot, and the inside of bar-shaped trough is provided with two sliding blocks 17, and the side wall of two sliding blocks 17 is equal
Movable block 14 is rotatably connected to, second spring 13 is provided between two movable blocks 14, when the 3rd spring 7 compresses, sliding block 17 exists
Moved in bar-shaped trough, so that the angle of two movable blocks 14 becomes big, second spring 13 is opened, and the lower end of the first backplate 4 is provided with
Cylinder 6, the inside of cylinder 6 is provided with the 3rd spring 7, while during the movement of the first backplate 4, fixture 8 moves in cylinder 6, and the 3rd
Spring 7 further carries out damping, and the inside of cylinder 6 is provided with portable plate, and the one end of portable plate away from the 3rd spring 7 is provided with fixture
8, the one end of fixture 8 away from portable plate is provided with rotating shaft, and two one end of movable block 14 away from sliding block 17 connect with axis of rotation
Connect, groove inner bottom part is provided with two groups of damping devices, and two groups of damping devices are located at the both sides of fixed block 12 respectively, damping device it is upper
End is provided with the first installing plate 11, and the upper end of the first installing plate 11 is provided with block rubber 9, and the lower end of the first backplate 4 is provided with two and the
Second installing plate 5 of the position correspondence of one installing plate 11, the lower end of the second installing plate 5 are provided with the first sleeve 10, and block rubber 9 is positioned at the
In one sleeve 10.
In the utility model, damping device includes second sleeve 16 and movable part 15, and second sleeve 16 is fixedly connected on recessed
The inner bottom part of groove, movable part 15 are arranged on the inside of second sleeve 16, and the one end of movable part 15 away from second sleeve 16, which is fixed, to be connected
It is connected on the lower end of the first installing plate 11, the outer sheath of movable part 15 and second sleeve 16 is provided with elastic device, elastic device the
The surface of four springs, the first backplate 4 and the second backplate 1 is coated with epoxy zinc rich primer, the one of 3 and first backplate of fix bar 4
Shaping.
In the utility model, in use, the first backplate 4 and the second backplate 1 are separately fixed in car door by operator
Both sides, when colliding, the first backplate 4 is moved, so that fix bar 3 moves, the movement of fix bar 3 makes the first spring 2
Compression, while during the movement of the first backplate 4, fixture 8 moves in cylinder 6, and the 3rd spring 7 further carries out damping, when the 3rd
When spring 7 compresses, sliding block 17 is moved in bar-shaped trough, so that the angle of two movable blocks 14 becomes big, second spring 13 is opened,
Influence of the left and right vibrations to automobile is reduced, while the first sleeve 10 pushes, block rubber 9 further absorbs shaking force.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of inner guard plate of automobile door, including the first backplate (4) and the second backplate (1), it is characterised in that second backplate
(1) middle part is provided with groove, is provided with two cylindrical cavities at the upper end-face edge of second backplate (1), the inside of the cylindrical cavity is provided with
First spring (2), the lower end of first backplate (4) are provided with two and the fix bar (3) of cylindrical cavity position correspondence, the fix bar
(3) it is arranged in cylindrical cavity, the one end of the fix bar (3) away from the first backplate (4) is with the first spring (2) away from cylindrical cavity inner bottom part
One end be fixedly connected, the inner bottom part of the groove is provided with fixed block (12), and the side wall of the fixed block (12) is provided with bar-shaped trough,
The relative inwall of the bar-shaped trough is provided with stopper slot, and the inside of the bar-shaped trough is provided with two sliding blocks (17), two cunnings
The side wall of block (17) is rotatably connected to movable block (14), and second spring (13), institute are provided between two movable blocks (14)
The lower end for stating the first backplate (4) is provided with cylinder (6), and the inside of the cylinder (6) is provided with the 3rd spring (7), the cylinder (6)
Inside is provided with portable plate, and the one end of the portable plate away from the 3rd spring (7) is provided with fixture (8), and the fixture (8) is remote
One end of portable plate is provided with rotating shaft, and the one end of two movable blocks (14) away from sliding block (17) is connected with axis of rotation, institute
State groove inner bottom part and be provided with two groups of damping devices, damping device described in two groups is located at the both sides of fixed block (12) respectively, described to subtract
The upper end of shake device is provided with the first installing plate (11), and the upper end of first installing plate (11) is provided with block rubber (9), and described first
The lower end of backplate (4) is provided with two and second installing plate (5) of the first installing plate (11) position correspondence, second installing plate
(5) lower end is provided with the first sleeve (10), and the block rubber (9) is located in the first sleeve (10).
2. a kind of inner guard plate of automobile door according to claim 1, it is characterised in that the damping device includes second set
Cylinder (16) and movable part (15), the second sleeve (16) are fixedly connected on the inner bottom part of groove, and the movable part (15) is set
In the inside of second sleeve (16), the one end of the movable part (15) away from second sleeve (16) is fixedly connected on the first installing plate
(11) lower end, the movable part (15) and the outer sheath of second sleeve (16) are provided with elastic device.
3. a kind of inner guard plate of automobile door according to claim 2, it is characterised in that the elastic device is the 4th bullet
Spring.
A kind of 4. inner guard plate of automobile door according to claim 1, it is characterised in that first backplate (4) and second
The surface of backplate (1) is coated with epoxy zinc rich primer.
5. a kind of inner guard plate of automobile door according to claim 1, it is characterised in that the fix bar (3) and the first shield
Plate (4) is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901724.2U CN207120632U (en) | 2017-07-24 | 2017-07-24 | A kind of inner guard plate of automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901724.2U CN207120632U (en) | 2017-07-24 | 2017-07-24 | A kind of inner guard plate of automobile door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120632U true CN207120632U (en) | 2018-03-20 |
Family
ID=61611977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720901724.2U Active CN207120632U (en) | 2017-07-24 | 2017-07-24 | A kind of inner guard plate of automobile door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583240A (en) * | 2018-04-03 | 2018-09-28 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile car door with shock-absorbing function |
| CN108643745A (en) * | 2018-07-12 | 2018-10-12 | 于志强 | A kind of caravan car door touches cushioning device |
| CN109849631A (en) * | 2019-02-17 | 2019-06-07 | 包头市鹏辉光电科技有限公司 | A kind of broken window car door of new-energy automobile emergency escape |
-
2017
- 2017-07-24 CN CN201720901724.2U patent/CN207120632U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583240A (en) * | 2018-04-03 | 2018-09-28 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile car door with shock-absorbing function |
| CN108643745A (en) * | 2018-07-12 | 2018-10-12 | 于志强 | A kind of caravan car door touches cushioning device |
| CN109849631A (en) * | 2019-02-17 | 2019-06-07 | 包头市鹏辉光电科技有限公司 | A kind of broken window car door of new-energy automobile emergency escape |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200821 Address after: No.4 Xiling, beiheyan village, Dongning Town, Dongning City, Mudanjiang City, Heilongjiang Province Patentee after: DONGNING SIJILE AUTO PARTS INDUSTRY & TRADE Co.,Ltd. Address before: 325036 No. 3, Building 2, Shamen North Road, Wutian Street, Ouhai District, Wenzhou City, Zhejiang Province (Third Floor) Patentee before: WENZHOU CHONGYA ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. |