Concealed fragrance device for air outlet of vehicle air conditioner
A vehicle air conditioner and air outlet technology, which is applied in the field of auto parts, can solve the problems of troublesome replacement of internal perfume, occupying many air outlet positions, and large volume, etc., and achieves the effects of wide use positions, compact device structure and simple operation.
Active Publication Date: 2022-06-24
YANCHENG INST OF TECH
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, provide an improved concealed fragrance device for the air outlet of the vehicle air conditioner, so as to solve the problem that the volume of the existing perfume pendant for the air outlet of the automobile air conditioner is still very large and requires Occupies a lot of air outlet positions, and it is troublesome to replace the internal perfume
Method used
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[0017] Example: One can push the upper pressing plate 3 and the lower pressing plate 4 upward and downward respectively by pressing the elastic pressing block 7 inward, and the tapered guide head 9 inside the elastic pressing block 7 is inserted into the tapered guide hole 11. At this time, an opening that communicates with the interior of the storage tank 2 is formed between the upper pressing plate 3 and the lower pressing plate 4, so that the fragrance tube 13 can be loaded and unloaded normally, and the device can also be fixed on any bar-shaped object. , The stick-shaped solid perfume 12 inside the fragrance tube 13 can be adjusted into various flavors according to the needs. The solid perfume is to dissolve or adsorb the essence in the curing agent, and the product is composed of the essence, the solvent and the curing agent.
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The invention relates to the technical field of auto parts, in particular to a concealed fragrance device for the air outlet of a vehicle air conditioner, which includes a main casing, an arc-shaped storage slot is opened on the back of the main casing, and a The upper extrusion plate, the back of the main shell is located under the storage tank, and the lower extrusion plate is arranged. The two sides of the main shell are provided with extrusion holes connected with the interior of the storage tank. The position of the opening near the outer side of the inner wall of the extrusion hole is fixed Connect the limit ring. A concealed fragrance device for the air outlet of a vehicle air conditioner of the present invention is installed in the arc-shaped storage groove on the back of the main casing by using a fragrance tube with a built-in stick-shaped solid perfume, and then uses the upper and lower extrusion plates to seal the main casing It is directly fixed on the outer control block of the air outlet of the air conditioner. The whole device has a compact structure. The upper and lower extrusion plates can be quickly separated by the elastic extrusion block, and the fragrance tube can be quickly disassembled by separating the upper and lower extrusion plates. The operation is very simple. The use position is very wide.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to a hidden fragrance device for an air outlet of a vehicle air conditioner. Background technique [0002] In order to improve the air in the car, many car owners often set up some car perfume vaporizers that can evaporate perfume in the car, especially in the cab. Most of the existing car perfume vaporizers use car perfume bottles, commonly used are desktop, hanging or hanging perfume bottles, and some use perfume pendants for car air conditioners. Among them, the perfume pendant of the car air-conditioner which is clipped and hung on the air outlet of the car air-conditioner adopts the principle of air-conditioning air supply. And the internal perfume replacement is troublesome. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved hi...
Claims
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IPC IPC(8): B60H3/00
CPCB60H3/0007B60H3/0028
Inventor 马如宏
Owner YANCHENG INST OF TECH