Connecting pipe assembly, drainage structure and air conditioner indoor unit

A technology of drainage structure and connecting pipes, which can be used in the prevention of condensation water, space heating and ventilation details, household heating, etc., and can solve problems such as inconvenient assembly.

Pending Publication Date: 2021-11-09
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a connecting pipe assembly, a drainage structure and an air-conditioning indoor unit to solve the problem that the connecting pipe assembly in the prior art is not easy to assemble

Method used

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  • Connecting pipe assembly, drainage structure and air conditioner indoor unit
  • Connecting pipe assembly, drainage structure and air conditioner indoor unit
  • Connecting pipe assembly, drainage structure and air conditioner indoor unit

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Embodiment Construction

[0065] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0066] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0067] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that wh...

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PUM

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Abstract

The invention provides a connecting pipe assembly, a drainage structure and an air conditioner indoor unit. The connecting pipe assembly comprises a connecting pipe and a connector connected with the connecting pipe, and the connector is used for being connected with a drainage pipe of the drainage structure in a clamped manner; a first guide groove is formed in the connector, the first guide groove cooperates with a first guide protrusion on the drainage pipe, and at least part of the first guide protrusion is used for being arranged in the first guide groove so that guiding can be achieved through the first guide protrusion and the first guide groove when the connector and the drainage pipe are connected in the clamped manner; and/or, a second guide protrusion is arranged on the connector, the second guide protrusion cooperates with a second guide groove in the drainage pipe, and at least part of the second guide protrusion is used for being arranged in the second guide groove so that guiding can be achieved through the second guide protrusion and the second guide groove when the connector and the drainage pipe are connected in the clamped manner. The connecting pipe assembly solves the problem that a connecting pipe assembly is inconvenient to assemble in the prior art.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a connecting pipe assembly, a drainage structure and an air conditioner indoor unit. Background technique [0002] The indoor unit of the air conditioner will produce a large amount of condensed water during the cooling process, and the condensed water needs to be drained to the outside or into the sewer pipe through the drain connecting pipe. The current structural design of the drain connecting pipe has the following problems: [0003] Difficult assembly: The operator needs to hold the drainpipe in one hand and the bottom case in the other hand, and push the drainpipe forward while rotating it. Assembly is very difficult, especially when the ambient temperature is low. The lower hardness becomes larger, which affects assembly. After the drainpipe is assembled in place, the metal hook needs to be snapped onto the positioning post on the bottom shell. The two belong to an int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/22F24F13/00
CPCF24F13/222F24F13/00
Inventor 郑荣坤梁子文张辉
Owner GREE ELECTRIC APPLIANCES INC
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