A connection structure of double air outlet housing

A technology with double air outlets and connection structure, which is applied in heating/cooling equipment, vehicle parts, transportation and packaging, etc. It can solve the problems that the gap and surface difference are not easy to guarantee, the clamping force of double air outlets is weak, and it is easy to deform and open. Achieve the effect of reducing design risk, standardization of structure, and not easy to deform

Active Publication Date: 2022-03-29
DONGFENG MOTOR CORP HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the clamping, the clamping force of the double air outlet is weak, the overall rigidity is poor, it is easy to deform and open, and it is unreliable
However, after the double air outlets are integrally assembled on the panel, it is not easy to ensure the gap between them and the circumference of the panel.

Method used

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  • A connection structure of double air outlet housing
  • A connection structure of double air outlet housing
  • A connection structure of double air outlet housing

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Embodiment Construction

[0020] The present invention is further detailed in conjunction with the accompanying drawings and specific examples.

[0021] Such as figure 1 The connection structure of the double outlet housing shown in -3 includes a first air outlet housing 1 and the second air outlet housing 2 arranged side by side, and the first air outlet housing 1 and the second air outlet casing 2 are opposed. Sub-surface surfaces are provided, and the pin sleeve structure and pin structure fixed to each other, the first outlet housing 1 and the second air outlet housing 2, respectively, including fixed pin sleeves 3 and latch 4, The pin structure includes a fixed pin shaft 5 that is inserted and fixed to the fixed pin sleeve 3, and the latching hole plate 6, the latch 4 and the insertion orifice plate 6 can be combined with each other to prevent the fixed pin 3 and The fixed pin 5 is a non-off mechanism.

[0022] The fixed pin sleeve 3 is a cylindrical pin perpendicular to the side surface of the first ...

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PUM

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Abstract

The invention discloses a connection structure of double air outlet housings, comprising a first air outlet housing and a second air outlet housing arranged side by side, the first air outlet housing and the second air outlet housing The opposite side surfaces are respectively provided with a pin sleeve structure and a pin shaft structure that can cooperate with each other and fix the first air outlet housing and the second air outlet housing, and the pin sleeve structure includes a fixed pin sleeve and a bolt, the pin shaft structure includes a fixed pin shaft that can be coaxially inserted and fixed in the fixed pin sleeve and a pin hole plate that cooperates with the pin, and the pin and the pin hole plate can cooperate with each other An anti-loosening mechanism is formed to prevent the fixed pin sleeve from loosening from the fixed pin shaft. The integrated structure of the cylindrical pin sleeve and the latch makes the two complement each other in function, reduces the layout space, standardizes the structure, and reduces design risks.

Description

Technical field [0001] The present invention relates to the field of automotive interior structures, and specifically refers to a connection structure of a double air outlet housing. Background technique [0002] Depending on the position of the shape and arrangement, the two air outlet spacings in the middle of the car front row, when the spacing spacing is small, and the housing of the two air outlets is directly fastened, and the overall rigidity is enhanced. The two blow ports becomes a whole fixed on the dashboard, reducing the mounting point of the air outlet on the dashboard, and also increases the overall assembly tolerance. [0003] The housing connection structure of the double air outlet, the routine practice is to use the film card. The film is extended from the side of the two air outlet housings, and its length depends on the size of the gap between the two housings. The larger the gap, the longer the gap, the thinner the edge of the film, and the easier it is to be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/34
CPCB60H1/34
Inventor 王君丽李福龙张捷彭好奇
Owner DONGFENG MOTOR CORP HUBEI
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