CN211233145U - A kind of household dehumidifier anti-clogging drainage mechanism - Google Patents

Abstract

The utility model discloses an anti-clogging drainage mechanism for a household dehumidifier. An outer sleeve is movably sleeved on the surface of the cylinder and located at the bottom of the fixed tube, the top of the peripheral surface of the outer sleeve and the bottom of the peripheral surface of the fixed tube are fixedly sleeved with a limit ring, and the limit rings are between the limit rings. A fixing screw is threaded through the mounting hole, a connecting pipe is fixedly welded at the bottom of the outer sleeve, and a second filter screen is fixedly welded between the inner walls of the connecting pipe. The utility model effectively solves the problem of using the dehumidifier. At this time, dust particles can easily enter the inside, causing the drain pipe to be blocked, causing the water inside the water distribution pipe to return to its interior. The bearing of its internal compressor is rusted and stuck and cannot be operated, thereby affecting the normal use of the dehumidifier and reducing the service life of the dehumidifier.

Description

A kind of household dehumidifier anti-clogging drainage mechanism

technical field

The utility model relates to the technical field of dehumidifiers, in particular to an anti-clogging drainage mechanism for household dehumidifiers.

Background technique

Dehumidifiers, also known as dehumidifiers, dryers, and dehumidifiers, can generally be divided into two categories: civil dehumidifiers and industrial dehumidifiers. They belong to a part of the air-conditioning family. It is composed of a fan, a water container, a casing and a controller. When the dehumidifier is in use, it is easy to enter the dust particles inside, causing the drainage pipe to be blocked. It is necessary to use an anti-clogging drainage mechanism.

However, there are some drawbacks in the traditional use process, such as:

When the dehumidifier is in use, dust particles easily enter the interior, causing the drain pipe to block, causing the water inside the water distribution pipe to return to its interior. The bearing of its internal compressor is rusted and stuck and cannot be operated, thereby affecting the normal use of the dehumidifier and reducing the service life of the dehumidifier.

Utility model content

The purpose of the present utility model is to provide an anti-clogging drainage mechanism for a household dehumidifier, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: including a drain pipe, a fixed pipe is fixedly sleeved on the bottom surface of the drain pipe, an inner sleeve is fixedly welded on the bottom of the fixed pipe, and the inner sleeve is The outer sleeve is movably sleeved on the surface and located at the bottom of the fixed tube, and the top of the peripheral surface of the outer sleeve and the bottom of the peripheral surface of the fixed tube are fixedly sleeved with limit rings, and the limit rings are installed between A fixed screw is inserted into the hole thread, a connecting pipe is fixedly welded at the bottom of the outer sleeve, a second filter screen is fixedly welded between the inner walls of the connecting pipe, and the bottom of the second filter screen is fixedly installed through the installation frame There is a micro motor, the output shaft of the micro motor is fixedly sleeved with a fixed shaft, the top of the fixed shaft penetrates the second filter screen and extends to the outside of the second filter screen, and the fixed shaft extends to the second filter screen. The top surface is fixedly welded with a crushing knife, the surface of the fixed shaft is located between the crushing knife and the second filter screen and is fixedly sleeved with a fixed sleeve, and the two sides of the fixed sleeve are fixed and welded with a brush through a connecting rod. The two side walls of the connecting pipe and the two sides of the second filter screen are fixedly welded with collecting frames.

Wherein, a collection box is movably plugged into one side of the collection frames away from each other, and a first filter screen is fixedly welded to the bottom of the collection box and the bottom of the collection frame through the installation groove.

Wherein, both sides of the top of the outer sleeve are fixedly welded with sealing rings, and the inside of the fixing tube is provided with a sealing ring and a sealing groove.

Wherein, the second filter screen adopts a circular truncated structure, and the inclined structure of the brush is adapted to the second filter screen.

Wherein, a protective sheet is threadedly sleeved on the bottom surface of the fixing screw, and a rubber pad is sleeved on the surface of the fixing screw between the protective sheet and the limit ring.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Through the cooperation of the connecting pipe, the second filter screen, the micro motor, the fixed shaft, the crushing knife, the fixed sleeve, the brush and the collecting frame, by starting the micro motor, the micro motor drives the fixed shaft to rotate, so that the fixed shaft drives the crushing The knife rotates to smash the fixed granular garbage inside the connecting pipe. The condensed water passes through the second filter screen and then is discharged. The fixed shaft rotates and drives the fixed sleeve to rotate. The fixed sleeve drives the brush on the surface of the second filter screen through the connecting rod. Rotate, so that the particulate garbage on the surface of the second filter screen is pushed into the collection frame for collection, and the second filter screen is prevented from being blocked by the particle garbage.

2. Through the cooperation of the drain pipe, the fixed pipe, the inner sleeve, the outer sleeve, the connecting pipe, the limit ring and the fixed screw, the limit ring can be disengaged by disassembling the fixed screw, so that the outer sleeve and the inner sleeve can be separated from each other. The sleeve is separated, and the connecting pipe is quickly disassembled and installed, which is convenient for the maintenance and replacement of the connecting pipe.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the enlarged structure diagram of A place in Fig. 1 of the utility model;

FIG. 3 is an enlarged structural view of the position B in FIG. 1 of the present utility model.

In the figure: 1-drain pipe; 2-fixed pipe; 3-outer sleeve; 4-connecting pipe; 5-collection frame; 6-collection box; 7-first filter screen; 8-inner sleeve; 9-th 2 filter screen; 10-breaking knife; 11-fixed sleeve; 12-miniature motor; 13-brush; 14-fixed shaft; 15-limiting ring; 16-fixed screw; 17-seal ring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: comprising a drain pipe 1, the bottom surface of the drain pipe 1 is fixedly sleeved with a fixed pipe 2, and the bottom of the fixed pipe 2 is fixedly welded with an inner sleeve 8. The surface of the inner sleeve 8 is movably sleeved with the outer sleeve 3 at the bottom of the fixed tube 2, and the top of the peripheral surface of the outer sleeve 3 and the bottom of the peripheral surface of the fixed tube 2 are both fixed and sleeved. A limit ring 15, a fixing screw 16 is threadedly inserted between the limit rings 15 through the installation holes, the bottom of the outer sleeve 3 is fixedly welded with a connecting pipe 4, and the inner walls of the connecting pipe 4 are fixedly welded. There is a second filter screen 9, the bottom of the second filter screen 9 is fixedly installed with a micro motor 12 through a mounting frame, the output shaft of the micro motor 12 is fixedly sleeved with a fixed shaft 14, and the top of the fixed shaft 14 penetrates The second filter screen 9 extends to the outside of the second filter screen 9, the fixed shaft 14 extends to the top surface of the second filter screen 9 and the crushing knife 10 is fixedly welded, and the surface of the fixed shaft 14 is located at the crushing knife 10. A fixed sleeve 11 is fixedly connected with the second filter screen 9, the two sides of the fixed sleeve 11 are fixedly welded with brushes 13 through the connecting rod, and the two side walls of the connecting pipe 4 are located in the second filter screen 9. A collection frame 5 is fixedly welded on both sides of the .

The collection box 6 is movably inserted on the side of the collection frame 5 away from each other, and the bottom of the collection box 6 and the bottom of the collection frame 5 are fixedly welded with the first filter screen 7 through the installation groove, and the collection box can be 6. Collect and take out the impurities in the collection frame 6, and the impurities in the collection frame 5 can be filtered and discharged through the first filter screen 7.

Wherein, both sides of the top of the outer sleeve 3 are fixedly welded with a sealing ring 17 , and a sealing ring 17 is provided inside the fixing tube 2 with a sealing groove to strengthen the sealing between the outer sleeve 3 and the fixing tube 2 tightness.

Wherein, the second filter screen 9 adopts a truncated structure, and the brush 13 is in an inclined structure to match the second filter screen 9 .

A protective sheet is threadedly sleeved on the bottom surface of the fixing screw 16 , and a rubber pad is sleeved on the surface of the fixing screw 16 between the protective sheet and the limit ring to fix the fixing screw 16 .

Working principle: when in use, start the micro motor 12, so that the micro motor 12 drives the fixed shaft 14 to rotate, so that the fixed shaft 14 drives the crushing knife 10 to rotate, and the fixed granular garbage inside the connecting pipe 4 is crushed, and the condensed water passes through the drain pipe 1 The fixed pipe 2 and the inner sleeve 8 flow into the connecting pipe 4, pass through the second filter screen 9 and then be discharged. The fixed shaft 14 rotates while driving the fixed sleeve 11 to rotate, and the fixed sleeve 11 drives the brush 13 through the connecting rod to filter in the second filter. The surface of the screen 9 is rotated, so that the particulate garbage on the surface of the second filter screen 9 is pushed to the inside of the collection frame 5 for collection, and the second filter screen 9 can be prevented from being blocked by the particulate garbage. When the connecting pipe 4 needs to be repaired and replaced , by disassembling the fixing screw 16, the limit rings 15 can be disengaged, so that the outer sleeve 3 and the inner sleeve 8 are separated, and the connecting pipe 4 can be quickly disassembled and installed, which is convenient for maintenance and replacement inside the connecting pipe 4.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An anti-clogging drainage mechanism for a household dehumidifier, comprising a drainage pipe (1), characterized in that a fixing pipe (2) is fixedly sleeved on the bottom surface of the drainage pipe (1), and the fixing pipe (2) An inner sleeve (8) is fixedly welded to the bottom of the inner sleeve (8), and an outer sleeve (3) is movably sleeved on the surface of the inner sleeve (8) and located at the bottom of the fixed tube (2), and the outer sleeve (3) The top of the circumferential surface of the fixing pipe (2) and the bottom of the circumferential surface of the fixing pipe (2) are fixedly sleeved with a limit ring (15), and a fixing screw (16) is threadedly inserted between the limit rings (15) through the installation holes, A connecting pipe (4) is fixedly welded to the bottom of the outer sleeve (3), and a second filter screen (9) is fixedly welded between the inner walls of the connecting pipe (4). A micro-motor (12) is fixedly installed at the bottom of the micro-motor (12) through a mounting frame, the output shaft of the micro-motor (12) is fixedly sleeved with a fixed shaft (14), and the top of the fixed shaft (14) penetrates the second filter screen (9). ) and extend to the outside of the second filter screen (9), the fixed shaft (14) extends to the top surface of the second filter screen (9) and is fixedly welded with a crushing knife (10), the fixed shaft (14) A fixing sleeve (11) is fixedly sleeved on the surface and located between the crushing knife (10) and the second filter screen (9), and brushes (13) are fixed and welded on both sides of the fixing sleeve (11) through connecting rods, Collecting frames (5) are fixedly welded on the two side walls of the connecting pipe (4) and located on both sides of the second filter screen (9). 2 . The anti-clogging drainage mechanism of a household dehumidifier according to claim 1 , wherein a collection box ( 6 ) is movably plugged on the side of the collection frame ( 5 ) that is far away from each other, and the collection box The bottom of (6) and the bottom of the collection frame (5) are fixedly welded with a first filter screen (7) through the installation groove. 3. An anti-clogging drainage mechanism for a household dehumidifier according to claim 1, characterized in that: both sides of the top of the outer sleeve (3) are fixedly welded with sealing rings (17), and the fixing pipe (2) is provided with a sealing ring (17) is provided with a sealing groove. 4 . The anti-clogging drainage mechanism of a household dehumidifier according to claim 1 , wherein the second filter screen ( 9 ) adopts a conical structure, and the brush ( 13 ) has an inclined structure. 5 . Compatible with the second filter screen (9). 5. An anti-clogging drainage mechanism for a household dehumidifier according to claim 1, characterized in that: the bottom surface of the fixing screw (16) is threadedly sleeved with a protective sheet, and the surface of the fixing screw (16) A rubber pad is sleeved between the protective sheet and the limit ring.

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