Automobile cellular ceiling

A technology of honeycomb and ceiling, applied in the field of auto parts, can solve the problems of short-circuit burning, large volume of activated carbon package, not beautiful enough, etc., and achieve the effect of maintaining the temperature inside the car, preventing continuous water seepage and saving space

Pending Publication Date: 2018-01-26
天津富松汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing car honeycomb roof structure has a single function and cannot meet the diverse needs of drivers; there are many wires above the car honeycomb roof, which are prone to short-circuit combustion, and the existing car honeycomb roof has no insulation and fire prevention functions; formaldehyde and benzene in the car and other harmful gases are often absorbed by activated carbon bags, etc. The existing activated carbon bags are bulky, difficult to fix, and not beautiful enough; when using high-pressure water guns to wash the car, water is easy to seep around the skylight

Method used

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  • Automobile cellular ceiling
  • Automobile cellular ceiling
  • Automobile cellular ceiling

Examples

Experimental program
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Effect test

Embodiment 1

[0012] The present invention is a car honeycomb roof, comprising a honeycomb roof 1, a storage tank 2, activated carbon paper 3, a ventilating plate 4, a baffle plate 5, a handle 6, a spring fabric layer 7, a water-swellable waterstop 8, a perlite layer 9, an upper honeycomb Core 10, rubber layer 11, lower honeycomb core 12, fabric layer 13, honeycomb ceiling 1, perlite layer 9, upper honeycomb core 10, rubber layer 11, lower honeycomb core 12, fabric layer 13 are connected in sequence from outside to inside, honeycomb The four corners of the ceiling 1 are provided with storage slots 2, the storage slots 2 are embedded in the honeycomb ceiling 1, and the lower side of the storage slot 2 is installed with a ventilating panel 4, and there are small holes on the ventilating panel 4 for ventilation. A baffle 5 is arranged on the side of the panel 2, a handle 6 is installed on the lower side of the ventilating panel 2, and a spring fabric layer 7 is installed on the underside of the...

Embodiment 2

[0014] When the activated carbon paper 3 needs to be replaced, the handle 6 is pulled, and the spring in the spring fabric layer 7 contracts, and the handle 6 drives the air-permeable plate 4 to move to the inside of the storage slot 2, and a gap is generated between the handle 6 and the honeycomb ceiling 1, and the activated carbon paper 3 is placed along the gap. On the air-permeable plate 4, the side baffle plate 5 of the air-permeable plate 4 blocks the activated carbon paper 3, prevents the activated carbon paper 3 from shifting, releases the handle 6, and the spring in the spring fabric layer 7 rebounds, driving the handle 6 and the air-permeable plate 4 to return to the original position. position, the gap between the handle 6 and the honeycomb ceiling 1 is closed; when water seeps around the skylight, the water-expandable waterstop 8 around the skylight expands to seal the gap between the skylight and the honeycomb ceiling 1 to prevent further water seepage.

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PUM

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Abstract

The invention provides an automobile cellular ceiling comprising a cellular ceiling. The automobile cellular ceiling is characterized by further comprising accommodating slots, active carbon, a ventilating plate, a baffle plate, a handle, spring fabric layers and water-swelling water-seal belts. The cellular ceiling comprises a perlite layer, an upper cellular core, rubber layers, a lower cellularcore and a fabric layer, wherein the perlite layer, the upper cellular core, the rubber layers, the lower cellular core and the fabric layer are orderly connected from top to bottom; and the accommodating slots are formed in the rubber layers on four corners of the cellular ceiling. Improvements are made to a traditional automobile cellular ceiling; with the arrangement of the perlite layer, fireand heat insulation effects can be achieved and combustion due to short circuit of a wire over the automobile cellular ceiling can be avoided; in-vehicle temperature can be maintained; and the rubberlayers act with the upper cellular core, the lower cellular core and the fabric layer, so vibration can be reduced and a buffering effect can be realized.

Description

technical field [0001] The invention relates to an automobile part, in particular to an automobile honeycomb ceiling. Background technique [0002] The honeycomb panel is a panel made of two thinner panels firmly bonded on both sides of a thicker honeycomb core material, also known as a honeycomb sandwich structure. Light weight, sound insulation effect, good elasticity, is the best kind of decorative wood materials. PP honeycomb sheet for automobile is a new type of environmentally friendly and recyclable material. Interior parts such as suitcases can also be used as a backing plate for turnover box packaging. The existing car honeycomb roof structure has a single function and cannot meet the diverse needs of drivers; there are many wires above the car honeycomb roof, which are prone to short-circuit combustion, and the existing car honeycomb roof has no insulation and fire prevention functions; formaldehyde and benzene in the car Such harmful gases are mostly absorbed b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/02B60R7/04B32B3/12B32B9/04B32B25/04B32B3/08
Inventor 韩松年
Owner 天津富松汽车零部件有限公司
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