CN217705694U - Automatic foldable car trunk apron - Google Patents
Automatic foldable car trunk apron Download PDFInfo
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- CN217705694U CN217705694U CN202221408780.XU CN202221408780U CN217705694U CN 217705694 U CN217705694 U CN 217705694U CN 202221408780 U CN202221408780 U CN 202221408780U CN 217705694 U CN217705694 U CN 217705694U
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- frame
- bar linkage
- guide rail
- spout
- blanket
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- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 14
- 230000008859 change Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model relates to an automatic foldable car trunk apron, including frame and four-bar linkage, the frame left and right sides all is equipped with the guide rail, is equipped with a plurality of backup pads between two guide rails, the both ends of backup pad respectively with two guide rail sliding connection, all lay same pad blanket above the backup pad, it has flexible speciality to fill up the blanket, the spout has all been seted up to the backup pad, the frame lower surface is equipped with the telescoping device, four-bar linkage's one end articulates frame one end, four-bar linkage upper surface is equipped with a plurality of stands, the stand is located in the spout and with spout sliding connection, the output of telescoping device with four-bar linkage's one end is connected, adopts this kind of automatic foldable car trunk apron, has realized automated control, and it is more convenient to open automatically to get and put article, has solved and has taken vehicle-mounted instrument and spare tyre inconvenient problem of operation.
Description
Technical Field
The utility model relates to an automobile parts technical field, concretely relates to automatic foldable car trunk cover plate.
Background
Along with automobile manufacturing advances, future car is towards the trend development of electromotion, networking, intellectuality, sharing, make things convenient for people's trip and driving experience as far as, more and more car factories concern the importance of car institutional advancement more, through car market research and customer feedback, the suitcase apron is inconvenient taking the driver's tool or changing spare tyre operation, the suitcase apron deposits great suitcase apron has the deformation of collapsing in addition, carry out optimal design to the engineer to the suitcase structure as above feedback problem.
The suitcase apron of development motorcycle type in the existing market has two kinds of modes of opening: a hinge structure is arranged on the side close to the back row of the backrest and is fixed, and the rear end is lifted up through a pull belt or a handle box; the other type is directly placed on the storage box or supported by the lower part of the side wall decorative plate through the limit of the side wall decorative plate, and the rear end of the storage box can be directly taken out through lifting the pull belt or the handle box.
The prior art has the following defects: 1. the cover plate of the trunk is mainly made of high-density plates, composite multilayer plates and PP cellular boards at present, so that the trunk can collapse when heavy luggage is stored; 2. when the spare tire is replaced or a vehicle-mounted tool is needed to open the trunk cover plate, the trunk cover plate needs to be lifted by one hand and operated by one hand, or the trunk cover plate is taken out and placed on the ground and then operated by two hands, so that the trunk cover plate of a female vehicle owner is large and inconvenient; 3. if the automobile runs at high speed under bumpy road conditions, the cover plate of the trunk is directly placed on the storage box or is placed on the side wall decorative plate, so that the risk of bumping, bouncing and falling off exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide an automatic foldable car trunk cover plate has realized automated control, and it is more convenient to open automatically and get and put article, has solved the vehicle-mounted tool of taking and the inconvenient problem of spare tyre operation.
In order to achieve the above object, the utility model relates to an automatic foldable car trunk apron, including frame and four-bar linkage, the frame left and right sides all is equipped with the guide rail, is equipped with a plurality of backup pads between two guide rails, the both ends of backup pad respectively with two guide rail sliding connection, all lay same pad blanket above the backup pad, it has flexible speciality to fill up the blanket, the spout has all been seted up to the backup pad, the frame lower surface is equipped with the telescoping device, four-bar linkage's one end articulates frame one end, four-bar linkage upper surface is equipped with a plurality of stands, the stand is located in the spout and with spout sliding connection, the output of telescoping device with four-bar linkage's one end is connected.
Furthermore, the guide rail adopts a structure with a groove formed in the inner side of the frame, and two ends of the support plate are respectively positioned in the guide rail with the groove.
Further, the telescopic device is an air cylinder or a hydraulic oil cylinder.
Furthermore, the supporting plate and the blanket are detachably connected.
Furthermore, detachable connection is realized between the supporting plate and the mat blanket in a magic tape adhesion mode.
Furthermore, the upright post is made of a material with small surface friction, such as polyethylene or wear-resistant nylon.
Further, each sliding groove is internally provided with two upright posts.
Compared with the prior art, the utility model, its beneficial effect is:
the frame is arranged in the automobile trunk, the supporting plate supports the cushion blanket to be used as a cover plate in the automobile trunk, and the telescopic device is driven by a power source in an automobile;
when the cover plate needs to be opened, an electric control system in an automobile controls the telescopic device to contract or extend so as to push one end of the four-bar linkage mechanism, the four-bar linkage mechanism is hinged end to end, the position of one of the three other connecting bars is changed along with the change of the position of the other connecting bar, the contraction or extension of the four-bar linkage mechanism is reflected to the integral state of the four-bar linkage mechanism, the contraction or extension of the four-bar linkage mechanism drives the supporting plate to move to one end of the frame along the guide rail through the upright columns on the surface of the four-bar linkage mechanism, and meanwhile, the mat blanket laid on the supporting plate can be folded to one end of the frame, so that the opening of the cover plate can be completed;
when the cover plate needs to be closed, the telescopic device is operated reversely, all the supporting plates can be pushed open and uniformly distributed in the frame by controlling the four-bar mechanism to extend, and the mat blanket is paved in the trunk of the automobile again under the driving of the supporting plates, so that the cover plate is closed.
To sum up, the automatic folding type automobile trunk cover plate realizes automatic control, is more convenient to automatically open and take and place articles, and solves the problem that a vehicle-mounted tool and a spare tire are inconvenient to operate.
Drawings
FIG. 1 is an exploded perspective view of an auto-folding cover plate for a vehicle trunk of the present invention;
FIG. 2 is a perspective view of another angle of the cover plate of the auto-folding type trunk of the present invention;
FIG. 3 is a perspective view of the automatically foldable trunk lid of the present invention in another state;
FIG. 4 is a perspective view of another angle of the cover plate of the auto-folding automobile trunk of the present invention;
in the figure: 1. a frame; 2. a four-bar linkage; 3. a guide rail; 4. a support plate; 5. a carpet is padded; 6. a chute; 7. a telescoping device; 8. and (4) a column.
Detailed Description
In order to explain the technical contents, structural features, attained objects and effects of the present invention in detail, the following embodiments are exemplified and explained in detail with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2 to 4, the present invention provides an embodiment:
the utility model provides a for realize above-mentioned mesh, the utility model provides an automatic foldable car trunk cover board, including frame 1 and four-bar linkage 2, the 1 left and right sides of frame all is equipped with guide rail 3, is equipped with a plurality of backup pads 4 between two guide rails 3, backup pad 4's both ends respectively with two guide rail 3 sliding connection, all lay same pad blanket 5 above the backup pad 4, pad blanket 5 has flexible speciality, spout 6 has all been seted up to backup pad 4, 1 lower surface of frame is equipped with telescoping device 7, four-bar linkage 2's one end articulates 1 one end of frame, 2 upper surfaces of four-bar linkage are equipped with a plurality of stands 8, stand 8 is located in 6 spouts and with 6 sliding connection of spout, telescoping device 7's output with four-bar linkage 2's one end is connected.
The working principle is as follows: the frame 1 is arranged in a trunk (not shown) of a vehicle, the supporting plate 4 supports a cushion blanket 5 as a cover plate in the trunk, and the telescopic device 7 is driven by a power source (not shown) in the vehicle;
when the cover plate needs to be opened, an electric control system (not shown in the figure) in the automobile controls the telescopic device 7 to contract or extend so as to push one end of the four-bar mechanism 2, the four-bar mechanism 2 is hinged end to end, and the position of one of the four-bar mechanism 2 is changed to drive the positions of the other three connecting bars to change along with the change of the position of the other three connecting bars, so that the whole four-bar mechanism 2 is contracted or extended in response to the fact that the whole four-bar mechanism 2 is contracted or extended, the stand columns 8 on the surfaces of the four-bar mechanism 2 are contracted or extended to drive the support plate 4 to move to one end of the frame 1 along the guide rail 3, and meanwhile, the blanket 5 laid on the support plate 4 can be folded to one end of the frame 1, so that the cover plate can be opened;
when the cover plate needs to be closed, the telescopic device 7 is operated reversely, the four-bar mechanism 2 is controlled to extend, the supporting plates 4 are pushed away and are uniformly distributed in the frame 1, and the mat blanket 5 is driven by the supporting plates 4 to be paved in the trunk of the automobile again, so that the cover plate is closed.
To sum up, the automatic folding type automobile trunk cover plate realizes automatic control, is more convenient to automatically open and take and place articles, and solves the problem that a vehicle-mounted tool and a spare tire are inconvenient to operate.
Further, the guide rail 3 is of a structure that a groove is formed in the inner side of the frame 1, and two ends of the support plate 4 are respectively located in the groove-formed guide rail 3.
The guide rail 3 with the structure has simple structure, easy processing and low cost.
Further, the telescopic device 7 is an air cylinder or a hydraulic oil cylinder.
The air cylinder and the hydraulic oil cylinder have the advantages of fast response, stable stroke and the like.
Further, the supporting plate 4 and the carpet 5 are detachably connected.
These two adopt detachable the connection, are convenient for take out the mat blanket 5 from the car trunk and clear up, improve the practicality.
Further, detachable connection is realized between the supporting plate 4 and the mat blanket 5 by adopting a magic tape adhesion mode.
The magic tape is convenient and quick to use and convenient to operate.
Further, the upright post 8 is made of a material with low surface friction, such as polyethylene or wear-resistant nylon.
Reduce the wearing and tearing that cause by the friction between stand 8 and the spout 6, avoid stand 8 to stand wear and tear the size for a long time and diminish, movable track has the error when finally leading to this apron folding.
Further, each sliding groove 6 is internally provided with two upright posts 8.
Let two stands 8 drive backup pad 4 through spout 6 and come the translation like this, let backup pad 4 can remove with the synchronous gesture in its both ends, can not die in guide rail 3 because of the slope card.
Claims (7)
1. The utility model provides an automatic foldable car trunk apron which characterized in that: including frame (1) and four-bar linkage (2), the frame (1) left and right sides all is equipped with guide rail (3), is equipped with a plurality of backup pads (4) between two guide rail (3), the both ends of backup pad (4) respectively with two guide rail (3) sliding connection, all lay same pad blanket (5) above backup pad (4), pad blanket (5) have flexible speciality, spout (6) have all been seted up in backup pad (4), frame (1) lower surface is equipped with telescoping device (7), the one end of four-bar linkage (2) articulates frame (1) one end, four-bar linkage (2) upper surface is equipped with a plurality of stands (8), stand (8) are located in spout (6) and with spout (6) sliding connection, the output of telescoping device (7) with the one end of four-bar linkage (2) is connected.
2. An automatically foldable vehicle trunk lid according to claim 1, wherein: the guide rail (3) adopts a structure with a groove formed in the inner side of the frame (1), and two ends of the support plate (4) are respectively positioned in the guide rail (3) with the groove.
3. The automatically folding trunk lid according to claim 1, wherein: the telescopic device (7) is an air cylinder or a hydraulic oil cylinder.
4. The automatically folding trunk lid according to claim 1, wherein: the supporting plate (4) and the blanket (5) are detachably connected.
5. An automatically foldable vehicle trunk lid according to claim 4, wherein: the supporting plate (4) and the carpet pad (5) are detachably connected in a magic tape adhesion mode.
6. The automatically folding trunk lid according to claim 1, wherein: the upright post (8) is made of a material with small surface friction, such as polyethylene or wear-resistant nylon.
7. The automatically folding trunk lid according to claim 1, wherein: two upright columns (8) are arranged in each sliding groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408780.XU CN217705694U (en) | 2022-06-08 | 2022-06-08 | Automatic foldable car trunk apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408780.XU CN217705694U (en) | 2022-06-08 | 2022-06-08 | Automatic foldable car trunk apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217705694U true CN217705694U (en) | 2022-11-01 |
Family
ID=83798401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221408780.XU Active CN217705694U (en) | 2022-06-08 | 2022-06-08 | Automatic foldable car trunk apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217705694U (en) |
-
2022
- 2022-06-08 CN CN202221408780.XU patent/CN217705694U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430058 room 8, 19 / F, building 1, Wuhan Design Industrial Park, plot 206M, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Wuhan Alte Automotive Technology Co.,Ltd. Country or region after: China Address before: 430058 room 8, 19 / F, building 1, Wuhan Design Industrial Park, plot 206M, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: Wuhan Luchi Automobile Technology Co.,Ltd. Country or region before: China |