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A technology of ventilation device and ventilation window, applied in the directions of transportation and packaging, heating/cooling equipment, air handling equipment, etc., can solve the problem of poor wind directivity, and achieve the effect of reducing assembly man-hours and improving directivity

Active Publication Date: 2012-10-17
HOWA PLASTICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem that it is difficult to turn to the direction in which the blades are facing when the wind is blowing, and when the direction of the blades of the front side movable louver is changed, the directivity of the wind tends to be deteriorated.

Method used

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Embodiment Construction

[0029] Hereinafter, embodiments of the present invention will be described with reference to the drawings. Figure 1 to Figure 10 The ventilation device of the illustrated embodiment is configured by providing the air outlet 10 on the front surface of the bezel 1 connected to the front portion of the fixture 2 . The front side movable louver 3 having one vertical vane 11 is arranged on the inside of the air outlet 10 so as to be rotatable left and right in the longitudinal (vertical) direction, and a plurality of vertical vanes 11 (for example, a plurality of vertical vanes 11) are arranged in parallel. 6 pieces) The rear side movable louver 4 formed of the horizontal blades 21 is arranged behind (inside) the front side movable louver 3 so as to be able to rotate up and down.

[0030] The front cover 1 which forms the front part of the ventilation device is opened with a longitudinally elongated rectangular air outlet 10, such as figure 1 , figure 2 As shown, the air outlet...

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Abstract

Disclosed is a register which comprises an elongate air blow-out port (10) which is long in the long direction and short in the short direction, and which has louvres (3) that can move forward arranged in the long direction on the inner side of the air blow-out port (10). The louvres (3) which can move forward are formed by one longitudinal fin (11) having an annular fin part (12) in the centre. The annular fin part (12) has an opening (15) which is substantially rectangular when seen from the front and opens in the air-blowing direction, and comprises flat plate parts (13a, 13b) at both ends thereof. An upper shaft part (17) is provided at one end of the annular fin part (12) with an upper fin part (16) interposed, and a lower shaft part (19) is provided at the other end with a lower fin part (18) interposed. The upper shaft part (17) and the lower shaft part (19) are pivotably supported by a bearing part on a fixed wall

Description

technical field [0001] The present invention relates to a ventilation device for air blowing adjustment used in an air outlet of an air conditioner of an automobile or the like, and more particularly, to an air outlet having an elongated shape and provided inside the air outlet along the longitudinal direction. Ventilation with movable louver. Background technique [0002] As a ventilator for air blowing adjustment, the ventilator as described below is provided on an instrument panel or the like as an outlet of an air conditioner of an automobile or the like, and the ventilator is installed on a bezel or bezel forming a ventilating path. In the retainer, a horizontally movable ventilator and a vertically movable ventilator are arranged in the front and rear. When air is blown out from the air outlet provided in the front cover of the instrument, the horizontal and vertical movable ventilators are changed. The angle of each vane (fin) adjusts the blowing direction of the air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/34F24F13/15
CPCB60H1/3428B60H2001/3471Y10T137/8158
Inventor 山本正晃牧村英和室桥贵光
Owner HOWA PLASTICS CO LTD
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