Dehumidifier with replaceable filter element

Abstract

The utility model relates to a dehumidifier with a replaceable filter element. The dehumidifier comprises a dehumidifier body. The air inlet frame is arranged at an air inlet of the dehumidifier body; a filter element plate is mounted in the air inlet frame through a clamping piece; the clamping piece comprises two sliding grooves formed in one side of the filter element plate, circular clamping grooves are formed in the two sliding grooves, a mounting groove used for storing the air inlet frame is formed in the air inlet frame, and when the filter element plate in the dehumidifier body needs to be replaced, the filter element plate can be replaced by pulling a rectangular pulling groove in the top of the filter element plate, so that the filter element plate can be replaced. When the filter element plate is pulled out of the air inlet frame and moves, the sliding block slides in the sliding groove in the surface of the filter element plate, meanwhile, the ball at one end of the sliding block makes contact with the inner wall of the sliding groove to rotate, after the ball slides out of the circular clamping groove, the push plate can be driven to extrude the first spring, the ball rotates all the time, and friction force is reduced for movement of the filter element plate; the replacement of the filter elements is smoother, and the storage piece can be used for centrally storing a plurality of filter elements.

Description

TECHNICAL FIELD

[0001] The utility model relates to dehumidifier equipment technical field, concretely is a replaceable filter element's dehumidifier. BACKGROUND

[0002] The filter element is arranged in the dehumidifier, and the filter element can filter the sundries in the extracted air, thereby improving the efficiency of the dehumidification in the later period, in the prior art, the filter element needs to be replaced after long-term use, but the replacement procedure is relatively cumbersome, which brings inconvenience to use, and the filter element lacks the function of being conveniently replaced, and the filter element also lacks the effect of being centrally stored.

[0003] For example, the authorized patent document CN202020216291.9 discloses a dehumidifier and a device with the dehumidifier, the dehumidifier comprises: a machine body; a dehumidification assembly arranged on the machine body and forming an installation space; and a fan assembly arranged in the installation space and comprising at least two air inlets, at least one air outlet, and at least one air duct connecting the air inlets and the air outlet. By arranging at least two air outlets, when the dehumidifier is working, air can be drawn from at least two air inlets, so that the air inlet amount of the dehumidifier can be increased without increasing the rotation speed of the fan, that is, the dehumidification amount of the dehumidifier can be increased while the noise is reduced.

[0004] The above-mentioned patent lacks the function of conveniently replacing the filter element, and the filter element also lacks the effect of being centrally stored, so it is necessary to provide a replaceable filter element's dehumidifier. UTILITY MODEL CONTENTS

[0005] The utility model discloses a replaceable filter element's dehumidifier, when the filter element plate in the dehumidifier body needs to be replaced, the filter element plate is drawn out from the air inlet frame by pulling the rectangular pull groove on the top of the filter element plate, when the filter element plate moves, the sliding block slides in the sliding groove on the surface of the filter element plate, and the ball at one end of the sliding block rotates in contact with the inner wall of the sliding groove, after the ball slides out of the circular clamping groove, the ball drives the pressing plate to press the first spring, the ball rotates all the time to reduce the friction force of the filter element plate, the filter element plate can be conveniently drawn out through the recess on the surface of the collecting frame, when the filter element plate is pulled out of the collecting frame, the rolling column in the guide rail rotates to guide and convey the filter element plate, and the two second springs push the pressing plate to press and arrange the subsequent filter element plates forward, when the filter element plate is inserted into the air inlet frame, the two sliding grooves are respectively aligned with the two sliding blocks, the filter element plate is conveniently installed and inserted, the ball slides into the circular clamping groove, the bottom of the filter element plate is clamped with the installation groove in the air inlet frame, installation is completed, and the problems in the background art are solved.

[0006] To achieve the above object, the utility model provides the following technical scheme: a replaceable filter element's dehumidifier, comprising:

[0007] Dehumidifier body;

[0008] And the air inlet frame is arranged at the air inlet of the dehumidifier body.

[0009] The inside of the air inlet frame is provided with a filter core plate through a clamping piece;

[0010] The clamping piece comprises two sliding grooves opened on one side of the filter core plate, and a circular clamping groove is formed in the inside of each sliding groove, an installation groove for storing the air inlet frame is formed in the inside of the air inlet frame, and a limiting piece for fixing the filter core plate is mounted on the top of the air inlet frame.

[0011] Preferably, the limiting piece comprises two frame bodies fixedly mounted on the top of the air inlet frame, a first spring is clamped in the inside of each frame body, one end of the first spring is clamped with a push plate, and a sliding block is fixedly mounted on one side of the push plate and slidably mounted in the inside of the sliding groove.

[0012] Preferably, a spherical body is rotatably mounted at the circular groove on one side of the sliding block, and the surface of the spherical body is clamped with the inside of the circular clamping groove.

[0013] Preferably, a guide rod is fixedly mounted on one side of the push plate, the surface of the guide rod is slidably mounted in the inside of the frame body, and the surface of the guide rod is movably sleeved with the inside of the first spring.

[0014] Preferably, it further comprises a storage piece for storing a plurality of filter core plates, the storage piece comprises a collection frame, a pressing plate is clamped in the inside of the collection frame through two second springs, and two extension rods are fixedly mounted on one side of the pressing plate.

[0015] Preferably, two guide rails are fixedly mounted on one side of the inner wall of the collection frame, the two guide rails are matched with the two sliding grooves respectively, a plurality of rolling columns are rotatably mounted in the inside of the two guide rails, and the surfaces of the rolling columns are matched with the inside of the sliding grooves.

[0016] Preferably, sliding groove portions for the two extension rods are formed in the inner wall of the dehumidifier body, and a compressor, a heat exchanger, a fan, a water reservoir, a machine shell and a controller are mounted in the inside of the dehumidifier body, and an air outlet groove is arranged on the surface of the dehumidifier body.

[0017] Compared with the prior art, the dehumidifier has the advantages that:

[0018] The utility model needs to the filter core board in the dehumidifier body replacement, through pulling the filter core board top rectangle draw groove, the filter core board is taken out from the air inlet frame, when the filter core board removes, the sliding block is in the sliding groove on the surface of the filter core plate and slides, the ball body of sliding block one end and the inner wall of the sliding groove contact and rotate, after the ball body slides out from the round clamping groove, will drive the push plate extrude the first spring, the ball body rotates all the time, the filter core plate removes and reduces the friction, the replacement of the filter core is more smooth, and the storage spare part can store the multiple filter cores in concentration. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure perspective view of the utility model;

[0020] Figure 2 It is the local structure exploded view of the utility model;

[0021] Figure 3 It is the limiting piece perspective view of the utility model;

[0022] Figure 4 It is the collection frame perspective sectional view of the utility model;

[0023] Figure 5 It is the structure perspective view of the utility model;

[0024] Figure 6 It is the storage spare part perspective view of the utility model.

[0025] In the drawing: 1, dehumidifier body;2, air inlet frame;3, clamping piece;31, sliding groove;32, round clamping groove;33, installation groove;30, limiting piece;301, frame body;302, first spring;303, push plate;304, sliding block;4, filter core plate;5, ball body;6, guide rod;7, storage spare part;71, collection frame;72, second spring;73, extrusion plate;74, outer extension rod;8, guide rail;9, rolling column. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figures 1-6 The utility model provides a technical scheme: a dehumidifier with replaceable filter core, comprising:

[0028] Dehumidifier body 1;

[0029] And the air inlet frame 2 arranged at the air inlet of the dehumidifier body 1;

[0030] The inside of the air inlet frame 2 is provided with the filter core plate 4 through the clamping piece 3;

[0031] The clamping piece 3 comprises two sliding grooves 31 arranged on one side of the filter core plate 4, and the inside of each sliding groove 31 is provided with a circular clamping groove 32; the inside of the air inlet frame 2 is provided with a mounting groove 33 for storing the air inlet frame 2, and the top of the air inlet frame 2 is provided with a limiting piece 30 for fixing the filter core plate 4.

[0032] The limiting piece 30 comprises two frame bodies 301 fixedly arranged on the top of the air inlet frame 2, and the inside of each frame body 301 is clamped with a first spring 302; one end of the first spring 302 is clamped with a push plate 303, and one side of the push plate 303 is fixedly provided with a sliding block 304 slidingly arranged in the sliding groove 31;

[0033] In this embodiment, when the filter core plate 4 in the dehumidifier body 1 needs to be replaced, the filter core plate 4 is pulled out from the air inlet frame 2 by pulling the rectangular pull groove on the top of the filter core plate 4; when the filter core plate 4 moves, the sliding block 304 slides in the sliding groove 31 on the surface of the filter core plate 4, and the ball 5 at one end of the sliding block 304 rotates in contact with the inner wall of the sliding groove 31; after the ball 5 slides out of the circular clamping groove 32, the ball 5 will drive the push plate 303 to press the first spring 302, and the ball 5 rotates all the time to reduce the friction of the filter core plate 4; the filter core plate 4 can be conveniently pulled out through the grooves on the surface of the collecting frame 71; when the filter core plate 4 is pulled out from the collecting frame 71, the rolling column 9 in the guide rail 8 rotates to guide and convey the filter core plate 4, and the two second springs 72 push the pressing plate 73 to press the subsequent filter core plate 4 forward; when the filter core plate 4 is inserted into the air inlet frame 2, the two sliding grooves 31 are respectively aligned with the two sliding blocks 304, which facilitates the installation and insertion of the filter core plate 4; when the ball 5 slides into the circular clamping groove 32, the bottom of the filter core plate 4 is clamped with the mounting groove 33 in the air inlet frame 2, and the installation is completed.

[0034] The ball 5 is rotatably arranged in the circular groove on one side of the sliding block 304, and the surface of the ball 5 is clamped with the circular clamping groove 32;

[0035] Specifically, when the ball 5 is clamped in the circular clamping groove 32, the ball 5 plays a limiting and fixing role for the filter core plate 4; since the circular clamping groove 32 is shallow, it is also convenient to pull out the filter core plate 4.

[0036] The push plate 303 is fixedly provided with a guide rod 6 on one side, the surface of the guide rod 6 is slidingly arranged in the inside of the frame body 301, and the surface of the guide rod 6 is movably sleeved with the inside of the first spring 302;

[0037] Further, with the push plate 303 extruding the first spring 302 in the frame 301, the guide rod 6 is driven to slide in the frame 301, the movement of the push plate 303 is enhanced.

[0038] Further, the storage part 7 for storing a plurality of filter core plates 4 is also included, the storage part 7 includes a collecting frame 71, the inside of the collecting frame 71 is clamped with a pressing plate 73 through two second springs 72, one side of the pressing plate 73 is fixedly installed with two extension rods 74;

[0039] In order to facilitate the storage of a plurality of filter core plates 4, the collecting frame 71 is provided to store a plurality of filter core plates 4, and after a new filter core plate 4 is pulled out, the two second springs 72 push the pressing plate 73 to extrude and arrange the subsequent filter core plate 4 forward.

[0040] One side of the inner wall of the collecting frame 71 is fixedly installed with two guide rails 8, the two guide rails 8 are respectively matched with the two sliding grooves 31, and the inside of the two guide rails 8 is rotatably installed with a plurality of rolling columns 9, the surface of the plurality of rolling columns 9 is matched with the inside of the sliding groove 31;

[0041] Specifically, the filter core plate 4 can be conveniently pulled out through the groove on the surface of the collecting frame 71, when the filter core plate 4 is pulled out from the collecting frame 71, the rolling column 9 in the guide rail 8 rotates to guide and convey the filter core plate 4, and the friction is reduced.

[0042] The inner wall of the dehumidifier body 1 is provided with a sliding groove part for the two extension rods 74, and the inside of the dehumidifier body 1 is installed with a compressor, a heat exchanger, a fan, a water tank, a casing and a controller, and the surface of the dehumidifier body 1 is provided with an air outlet groove;

[0043] Further, the compressor is the core component of the dehumidifier, which is responsible for compressing the refrigerant and driving its circulation flow; the heat exchanger is used to realize the heat exchange between the refrigerant and the humid air; the fan is responsible for sucking the humid air into the machine and discharging the dry air treated outside the machine; the water tank is used to collect the condensed water droplets; the casing plays a role in protecting the internal components and fixing the whole machine; the controller is used to control the working mode and humidity setting of the dehumidifier.

[0044] When the filter core plate 4 in the dehumidifier body 1 needs to be replaced, the filter core plate 4 is pulled out of the air inlet frame 2 by pulling the rectangular pull groove at the top of the filter core plate 4. When the filter core plate 4 moves, the sliding block 304 slides in the sliding groove 31 on the surface of the filter core plate 4, and the ball 5 at one end of the sliding block 304 rotates in contact with the inner wall of the sliding groove 31. After the ball 5 slides out of the circular clamping groove 32, it will drive the push plate 303 to press the first spring 302. The ball 5 rotates all the time to reduce the friction of the filter core plate 4. The filter core plate 4 can be easily pulled out through the recesses on the surface of the collection frame 71. When the filter core plate 4 is pulled out of the collection frame 71, the rolling column 9 in the guide rail 8 rotates to guide and convey the filter core plate 4. At the same time, the two second springs 72 push the extrusion plate 73 to extrude and arrange the subsequent filter core plate 4 forward. When the filter core plate 4 is inserted into the air inlet frame 2, the two sliding grooves 31 are aligned with the two sliding blocks 304, which facilitates the installation and insertion of the filter core plate 4. When the ball 5 slides into the circular clamping groove 32, the bottom of the filter core plate 4 is clamped with the installation groove 33 in the air inlet frame 2, and the installation is completed.

[0045] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A replaceable filter cartridge dehumidifier characterized by, Include: Dehumidifier body (1); And the air inlet frame (2) is arranged at the air inlet of the dehumidifier body (1); The inside of the air inlet frame (2) is provided with a filter core plate (4) through a clamping piece (3); The clamping piece (3) includes two sliding grooves (31) opened on one side of the filter core plate (4), and a circular clamping groove (32) is formed in the inside of each sliding groove (31), an installation groove (33) for storing the air inlet frame (2) is formed in the inside of the air inlet frame (2), and a limiting piece (30) for fixing the filter core plate (4) is installed on the top of the air inlet frame (2).

2. The replaceable core dehumidifier of claim 1, wherein: The limiting piece (30) includes two frame bodies (301) fixedly installed on the top of the air inlet frame (2), a first spring (302) is clamped in the inside of each frame body (301), one end of the first spring (302) is clamped with a push plate (303), and a sliding block (304) slidingly installed in the sliding groove (31) is fixedly installed on one side of the push plate (303).

3. The replaceable core dehumidifier of claim 2, wherein: A spherical body (5) is rotatably installed at the circular groove on one side of the sliding block (304), and the surface of the spherical body (5) is clamped with the inside of the circular clamping groove (32).

4. The replaceable core dehumidifier of claim 3, wherein: A guide rod (6) is fixedly installed on one side of the push plate (303), the surface of the guide rod (6) is slidingly installed in the inside of the frame body (301), and the surface of the guide rod (6) is movably sleeved with the inside of the first spring (302).

5. The replaceable core dehumidifier of claim 1, wherein: It also includes a storage part (7) for storing several filter core plates (4), the storage part (7) includes a collection frame (71), an extrusion plate (73) is clamped in the inside of the collection frame (71) through two second springs (72), and two extension rods (74) are fixedly installed on one side of the extrusion plate (73).

6. The replaceable core dehumidifier of claim 5, wherein: Two guide rails (8) are fixedly installed on one side of the inner wall of the collection frame (71), the two guide rails (8) are respectively matched with the two sliding grooves (31), and a plurality of rolling columns (9) are rotatably installed in the inside of the two guide rails (8), and the surfaces of the rolling columns (9) are matched with the inside of the sliding groove (31).

7. The replaceable core dehumidifier of claim 5, wherein: The inner wall of the dehumidifier body (1) is provided with a sliding groove for the two extension rods (74), and the inside of the dehumidifier body (1) is provided with a compressor, a heat exchanger, a fan, a water tank, a shell and a controller, and the surface of the dehumidifier body (1) is provided with an air outlet groove.

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