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air purification mechanism

A technology for air purification and dust, which is applied to control input related to air characteristics, mechanical equipment, air-conditioning systems, etc. It can solve problems such as troublesome and dangerous work with two hands, achieve the effect of simple structure and suppress cost increase

Active Publication Date: 2019-11-29
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, in the air conditioner described above, in order to remove the dust collection box assembly from the support, the user needs to perform relatively complicated work with both hands, which is very troublesome.
In addition, because the indoor unit of the general air conditioner is installed at a relatively high place, it is dangerous to work with both hands.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0068] (The overall structure of the indoor unit of the air conditioner)

[0069] First, the overall structure of the indoor unit (hereinafter simply referred to as "indoor unit") of the air conditioner of the present embodiment will be described.

[0070] Such as figure 1 As shown, the indoor unit 1 of this embodiment has a substantially rectangular parallelepiped shape, and is usually hung on the upper part of a room wall for use. The indoor unit 1 is connected to an outdoor unit (not shown) via a liquid side communication pipe (not shown) and a gas side communication pipe (not shown). In this way, the indoor unit 1 and the outdoor unit constitute a refrigerant circuit (not shown), and as a result, function as an air conditioner, that is, an air conditioner. In addition, since the present invention has little relevance to the outdoor unit and the refrigerant circuit, their descriptions are omitted.

[0071] Such as Figure 1 ~ Figure 3 As shown, the indoor unit 1 of the...

no. 2 approach

[0152] The indoor unit of the second embodiment differs from the indoor unit 1 of the first embodiment only in the mechanism for realizing the entry and exit of the engaging pin portion 233f. Therefore, only this point will be described with respect to the indoor unit of this embodiment.

[0153] The indoor unit of this embodiment adopts a button mechanism instead of the up and down rotation lever mechanism 233 . The button mechanism is the same as the vertical rotation lever mechanism 233 of the previous embodiment except that the operating lever portion 233a is omitted from the vertical rotation lever 233A, a pinion is attached to a substantially central portion of the rotation shaft portion 233b, and a button and a rack portion are further added. structure is almost the same. In addition, here, the rack portion extends downward from the button and meshes with the pinion of the rotation shaft portion 233b. Therefore, when the user presses the button, the rack portion moves...

no. 3 approach

[0155] The indoor unit of the third embodiment differs from the indoor unit 1 of the first embodiment only in that the filter driving roller 24 is rotationally driven by one driving motor like the brushed roller 234 of the previous embodiment.

[0156] The indoor unit of the present embodiment is provided with a power relay unit for the filter drive roller 24 . In addition, this method can also be applied to the second embodiment.

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PUM

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Abstract

The present invention provides an air cleaning mechanism that enables users to easily and safely disassemble a dust storage box. The air cleaning mechanism (20) includes a main body (22) and a dust storage box (23). The main body has a dust collecting portion (21) and locked portions (B1, Bc). The dust storage box has a dust storage part (231), a locking part (233f) and an operation part (233a). The dust receiving part is used for storing the dust collected by the dust collecting part. The locking part can be locked on the locked part of the main body. In a state where the locking portion is locked on the locked portion, the operating direction of the operating portion includes at least a downward component. Moreover, when the operation part is operated in the operation direction including the downward component, the locking part is disengaged from the locked part, and the dust storage box is in a detachable state from the main body.

Description

technical field [0001] The invention relates to an air cleaning mechanism with cleaning function. Background technique [0002] Conventionally, the air conditioner shown by the following prior art is disclosed (for example, refer Unexamined-Japanese-Patent No. 2010-197014 etc.). [0003] (current technology) [0004] An air conditioner provided with a cleaning unit for removing dust adhering to a filter, the cleaning unit having: a support member having a filter rail for moving the filter; and a dust recovery box assembly, which can be detachably attached It is installed on the support, has a dust scraping part and a dust recovery box installed under the dust scraping part, and is installed in the left and right direction on the front part of the air conditioner. The dust scraping part One end in the left and right direction has a shaft that engages with the mounting hole of the support, and the other end in the left and right direction engages with the fixing hole of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/28
CPCF24F1/0073F24F1/0025F24F13/28F24F11/56B01D46/20B01D46/185B01D46/48F24F2110/10B01D46/681
Inventor 柳生隆之
Owner SHARP KK