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Space expansion structure accommodated at tail of automobile

A technology for space expansion and automobiles, applied in vehicle parts, transportation and packaging, etc., can solve the problems of large space occupation, complex erection, poor connection effect of automobiles, etc., achieve the effect of small occupied space, guarantee of comfort, and good connection performance

Inactive Publication Date: 2020-04-03
马涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For ordinary small cars, in order to realize the function similar to that of a caravan, it is necessary to expand the interior space of the car when parking. and practicality is not high
In addition, other existing ways to expand the car space, such as relying on cars to set up tents, etc., this method is complex to set up, and the connection effect with the car is poor, it takes up a lot of space after storage, and the carrying capacity cannot meet the demand

Method used

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  • Space expansion structure accommodated at tail of automobile
  • Space expansion structure accommodated at tail of automobile
  • Space expansion structure accommodated at tail of automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A space expansion structure stored at the rear of the car, which is installed at the opening position of the rear body of the car, and can be installed on most models with trunk doors, including side-opening trunks and top-opening trunks.

[0036] Such as Figure 1 to Figure 6 As shown, the concrete includes a vehicle interior fixing frame 1, a folding outreach bracket 2, an outreach enclosure 3 and a sealing curtain 4, and the expansion structure is installed on the door opening position of the vehicle body through the vehicle interior fixing frame, especially at the rear of the vehicle, and the vehicle body The internal fixed frame is easy to disassemble and assemble, and the internal fixed frame and the door of the car body cooperate with each other; the space inside the car is expanded by folding the outreach bracket, and it is easy to fold and store and occupies a small space at the door opening position of the car body; The space is covered to ensure the concealme...

Embodiment 2

[0043] This embodiment is a further improvement on the structure of the fixed frame in the vehicle on the basis of Embodiment 1.

[0044]The fixed frame 1 in the car is arranged inside the car body, and is fully accommodated inside the car body. The frame of the fixed frame 1 in the car extends 15-30 cm inward along the door 5 of the car body. The frame body 11 includes an upper cross bar 111, a lower cross bar 112 and a support bar 113. The two ends of the upper cross bar 111 and the lower cross bar 112 are respectively plugged with the support bar 113. The chair is tied and fixed. The universal joint adjustment feet 12 are arranged on the upper edge, the lower edge and the side of the frame body 11, and the fastening ends of the universal adjustment fixed feet 12 are provided with cushions. In addition, the lower part of the frame body 11 can also be provided with a storage box, the storage box is provided with a pull-type door or a folding door for storage, and the height ...

Embodiment 3

[0047] This embodiment is a further improvement on the structure of the folded outreach stent on the basis of embodiment 1.

[0048] The foldable outreach bracket 2 includes a bottom frame 21, a bottom plate 22, a bracket 23, and legs 24. The foldable outreach bracket is folded and stored on the side of the fixed frame in the vehicle. After the foldable outreach bracket is unfolded, the bracket and the bottom frame are supported to form an outreach space. . Wherein the bottom plate 22 is laid on the bottom frame 21 , the inner side of the supporting leg 24 and the bottom frame 21 are hinged and fixed, and the upper edge of the bracket 23 and the bottom frame 21 is fixed. The diameter of the material for making the legs is smaller than the thickness of the bottom frame, and the legs 24 are also provided with a step bar to facilitate storage. The supporting height of the legs 24 is equal to the height of the bottom edge of the door of the car body, thereby ensuring the connecti...

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Abstract

The invention provides a space expansion structure accommodated at the tail of an automobile, and relates to the technical field of general vehicles. The space expansion structure comprises an in-automobile fixing frame, a folding outward-extending support, an outward-extending enclosure and a sealing curtain; the in-automobile fixing frame comprises a frame body and universal adjusting fixing feet, and the frame body is detachably fixed in the automobile; the folding outward-extending support comprises a bottom frame, a bottom plate, a support body and supporting legs. The folding outward-extending support is folded and then stored on the side face of the in-vehicle fixing frame, the support and the bottom frame support enclose an outward-extending space after the folding outward-extending support is unfolded, the outward-extending enclosure comprises a pull rope and an enclosure body, the pull rope and the enclosure body enclose the whole outward-extending space along the surface ofthe folding outward-extending support, and the sealing curtain is arranged in the junction area of the vehicle body and the folding outward-extending support. The structure is suitable for an automobile provided with an opening door, the folding outward-extending support is unfolded during parking, so that the use space communicated with the interior of the automobile is expanded, the folding outward-extending support is stored in the automobile after being folded, the occupied space is small, and the structure further has the advantages of being convenient to disassemble and assemble, wide in application range and the like.

Description

technical field [0001] The invention relates to the technical field of general vehicles, in particular to a space expansion structure accommodated at the rear of a vehicle. Background technique [0002] With the number of cars increasing year by year, and the dependence on cars for work, life, leisure and entertainment is gradually increasing. During long-distance driving and self-driving travel and leisure, there is not enough rest space when parking for a rest. For ordinary small cars, in order to realize the function similar to that of a caravan, it is necessary to expand the interior space of the car when parking. And practicality is not high. In addition, there are other existing ways to expand the car space, such as relying on cars to set up tents, etc. This method is complicated to set up, and the connection effect with the car is poor, and it takes up a lot of space after storage, and the carrying capacity cannot meet the demand. Need to provide a kind of on the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R5/04
CPCB60R5/042
Inventor 马涛马进
Owner 马涛
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