Filter box with filter screen plate convenient to disassemble

Abstract

The utility model relates to a filter box with filter screen plates convenient to disassemble, which comprises a filter box, a multi-stage filter device convenient to disassemble is arranged in a clothes dryer, the multi-stage filter device convenient to disassemble comprises a sliding rod, a first filter screen plate and a sleeve rod, the sliding rod is fixedly mounted in the filter box, and the first filter screen plate is fixedly mounted in the sleeve rod. A first filter screen plate is arranged in the filter box, a sleeve rod is fixedly mounted at the bottom of the first filter screen plate, and a second filter screen plate is arranged in the filter box. According to the filter box with the filter screen plates convenient to disassemble, the filter box is pulled out of a clothes dryer, then two U-shaped handles are pushed from outside to inside, limiting blocks are retracted into the first filter screen plate, then the two U-shaped handles are lifted, and therefore the first filter screen plate and a second filter screen plate are lifted out of four inserting columns and four sliding rods; therefore, the first filter screen plate and the second filter screen plate are taken out to be cleaned, and the purpose of quickly disassembling or assembling the first filter screen plate and the second filter screen plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter screen plates, in particular to a filter box which is convenient for disassembling filter screen plates. Background Art

[0002] Garment washing is a process that uses water as a washing medium, combined with appropriate detergents and washing conditions, to clean and treat clothes. This processing method can help remove stains, odors and some bacteria on clothes, and can also make clothes softer, smoother and more colorful. After the clothes are washed, they need to be dried in a dryer. A filter screen is installed at the air outlet on the bottom of the dryer drum to remove fluff, lint, hair and animal hair on the clothes.

[0003] After searching, it was found that a utility model patent with Chinese patent publication number CN215925386U discloses a dryer filter that is easy to replace. The dryer filter in the utility model that is easy to replace can facilitate the installation and removal of the filter plate through the cooperation of the first limiting plate, the first slot, the arc-shaped card slot, the connecting block, the pull rod, the first plug block, the arc-shaped card slot, the fixing slot and the first spring, so as to facilitate the rapid cleaning of the filter plate. The filter cotton plate can absorb and filter smaller debris and fluff, thereby improving the filtering effect. The second limiting plate, the second concave handle, the connecting plate, The cooperation between the second slot, the movable slot, the pull plate, the through slot, the second plug and the second spring can facilitate the installation and disassembly of the filter cotton plate, thereby facilitating the quick cleaning or replacement of the filter cotton plate and increasing practicality. However, the dryer filter that is easy to replace has two filter plates that are fixed by two fixed installation methods respectively, resulting in two different methods for disassembling the filter plates when the filter plates need to be cleaned, which increases the workload of the staff and is quite troublesome to operate. At the same time, the fixing structure of the filter plates needs to be optimized, so a filter box that is easy to disassemble the filter plates is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a filter box with easy disassembly of the filter screen plate, which has the advantages of quickly installing or disassembling two filter screen plates and facilitating cleaning of the filter screen plates, thereby solving the problem that ordinary dryers cannot quickly disassemble or install the filter screen plates.

[0005] To achieve the above object, the utility model provides the following technical solutions: a filter box for easily disassembling a filter screen, comprising a filter box, the filter box being movably connected to the interior of a clothes dryer, the interior of the clothes dryer being provided with a multi-stage detachable filter device;

[0006] The multi-stage detachable filtering device includes a sliding rod, a first filter screen plate, a sleeve rod, a second filter screen plate, an arc-shaped pressing block, a limiting rod, a limiting block and a U-shaped handle. The sliding rod is fixedly installed inside the filter box, the first filter screen plate is arranged inside the filter box, the sleeve rod is fixedly installed on the bottom of the first filter screen plate, the second filter screen plate is arranged inside the filter box, the outer surface of the sleeve rod is provided with an arc-shaped pressing block, the limiting rod is fixedly installed inside the first filter screen plate, the outer surface of the limiting rod is slidably connected to the limiting block, and the top of the limiting block is fixedly installed with a U-shaped handle.

[0007] Furthermore, a recessed handle is provided on the front of the filter box, and an air outlet is provided on the front of the filter box.

[0008] Furthermore, the number of the sliding rods is four, and the outer surfaces of the four sliding rods are all slidably connected to the inside of the first filter screen plate and the inside of the second filter screen plate.

[0009] Furthermore, the number of the sleeve rods is four, the outer surfaces of the four sleeve rods are fixedly installed with limit rings, the bottoms of the four sleeve rods pass through the top of the second filter screen plate, and two first springs are fixedly installed on the left and right sides of the four sleeve rods.

[0010] Furthermore, four plug-in columns are fixedly installed on the inner bottom wall of the filter box, first magnets are fixedly installed on the tops of the four plug-in columns, second magnets are fixedly installed on the inner top walls of the four sleeve rods, the interiors of the four sleeve rods are respectively plugged into the outer surfaces of the four plug-in columns, and the number of the arc-shaped pressing blocks is eight, and the opposite sides of the eight arc-shaped pressing blocks are respectively fixedly connected to the sides of the sixteen first springs away from the sleeve rods.

[0011] Furthermore, the number of the limit rods and limit blocks are four, four second springs are fixedly installed inside the first filter screen plate, and the opposite sides of the four limit blocks are fixedly connected to the sides of the four second springs close to the filter box.

[0012] Furthermore, the number of the limit rods and limit blocks are four, four second springs are fixedly installed inside the first filter screen plate, and the opposite sides of the four limit blocks are fixedly connected to the sides of the four second springs close to the filter box.

[0013] Beneficial Effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The filter box with easy-to-remove filter screen panels is used for cleaning the multi-stage detachable filter device. The filter box is pulled out from the dryer, and then the two U-shaped handles are pushed from the outside to the inside to retract the limit block into the first filter screen panel. The two U-shaped handles are then lifted to lift the first filter screen panel and the second filter screen panel from the four plug-in columns and the four sliding rods, so as to take out the first filter screen panel and the second filter screen panel for cleaning. After cleaning, the multi-stage detachable filter device can be reinstalled and continued to be used through the above steps, so as to achieve the purpose of quickly disassembling or installing the first filter screen panel and the second filter screen panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0018] Figure 3 It is a partial front cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 It is a partial top view structural schematic diagram of the utility model;

[0020] Figure 5 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 6 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. filter box; 2. clothes dryer; 3. multi-stage detachable filter device; 301. slide rod; 302. first filter screen; 303. sleeve rod; 304. second filter screen; 305. arc-shaped pressing block; 306. limit rod; 307. limit block; 308. U-shaped handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 A filter box for easily disassembling a filter screen plate comprises a filter box 1, the filter box 1 is movably connected to the interior of a clothes dryer 2, and a multi-stage detachable filter device 3 is arranged inside the clothes dryer 2;

[0025] The multi-stage detachable filtering device 3 includes a sliding rod 301, a first filter screen plate 302, a sleeve rod 303, a second filter screen plate 304, an arc-shaped pressing block 305, a limiting rod 306, a limiting block 307 and a U-shaped handle 308. The sliding rod 301 is fixedly installed inside the filter box 1, the first filter screen plate 302 is arranged inside the filter box 1, the sleeve rod 303 is fixedly installed on the bottom of the first filter screen plate 302, the second filter screen plate 304 is arranged inside the filter box 1, the outer surface of the sleeve rod 303 is provided with an arc-shaped pressing block 305, the limiting rod 306 is fixedly installed inside the first filter screen plate 302, the outer surface of the limiting rod 306 is slidably connected to the limiting block 307, and the top of the limiting block 307 is fixedly installed with a U-shaped handle 308.

[0026] Specifically, Figure 3 As shown, after the first filter screen 302 and the second filter screen 304 are pulled out of the filter box 1, the arc-shaped pressing block 305 can be pressed and then the second filter screen 304 can be removed from the outer surface of the sleeve rod 303, so that the first filter screen 302 and the second filter screen 304 can be cleaned or replaced and repaired separately.

[0027] Specifically, Figure 5 As shown, the second filter screen 304 can be fixed on the outer surface of the sleeve rod 303 by the limiting ring provided on the outer surface of the sleeve rod 303 in cooperation with the first spring and the arc-shaped pressing block 305, so as to facilitate the simultaneous removal of the first filter screen 302 and the second filter screen 304.

[0028] Specifically, Figure 3 As shown, when cleaning is completed, press the arc-shaped pressing block 305 to reinstall the second filter screen plate 304 on the sleeve rod 303, and then press the U-shaped handle 308 to retract the limit block 307 into the first filter screen plate 302, and then align the four sliding rods 301 and the four plug-in columns to reinstall the first filter screen plate 302 and the second filter screen plate 304 back into the filter box 1, and then release the two U-shaped handles 308, and fix them by the limit block 307 under the action of the four second springs, and then assist in fixing them by the action of the first magnet and the second magnet.

[0029] When implementing, follow these steps:

[0030] 1) First pull out the filter box 1 and push the two U-shaped handles 308;

[0031] 2) Then, the U-shaped handle 308 drives the limit block 307 to move and retract the limit block 307 into the first filter screen plate 302;

[0032] 3) The first filter screen plate 302 and the second filter screen plate 304 are lifted out of the filter box 1 through the U-shaped handle 308;

[0033] 4) Finally, the arc-shaped pressing block 305 is pressed to separate the first filter screen plate 302 and the second filter screen plate 304 and clean or repair them separately.

[0034] To sum up, for the filter box with easy-to-remove filter panels, when the multi-stage detachable filter device 3 needs to be cleaned, the filter box 1 is pulled out of the dryer 2, and then the two U-shaped handles 308 are pushed from the outside to the inside, the limit block 307 is retracted into the first filter panel 302, and then the two U-shaped handles 308 are lifted to lift the first filter panel 302 and the second filter panel 304 from the four plug-in columns and the four sliding rods 301, so as to take out the first filter panel 302 and the second filter panel 304 and clean them. After cleaning, the multi-stage detachable filter device 3 can be reinstalled and continued to be used through the above steps, so as to achieve the purpose of quickly disassembling or installing the first filter panel 302 and the second filter panel 304.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter box for easily disassembling a filter screen plate, comprising a filter box (1), characterized in that: The filter box (1) is movably connected to the interior of the clothes dryer (2), and a multi-stage detachable filter device (3) is provided inside the clothes dryer (2); The multi-stage detachable filtering device (3) comprises a sliding rod (301), a first filter screen plate (302), a sleeve rod (303), a second filter screen plate (304), an arc-shaped pressing block (305), a limiting rod (306), a limiting block (307) and a U-shaped handle (308); the sliding rod (301) is fixedly installed inside the filter box (1); the first filter screen plate (302) is arranged inside the filter box (1); the sleeve rod (303) is fixedly installed at the bottom of the first filter screen plate (302); the second filter screen plate (304) is arranged inside the filter box (1); the outer surface of the sleeve rod (303) is provided with an arc-shaped pressing block (305); the limiting rod (306) is fixedly installed inside the first filter screen plate (302); the outer surface of the limiting rod (306) is slidably connected to the limiting block (307); and the top of the limiting block (307) is fixedly installed with a U-shaped handle (308).

2. A filter box with easily removable filter screen according to claim 1, characterized in that: The front of the filter box (1) is provided with an inwardly recessed handle, and the front of the filter box (1) is provided with an air outlet.

3. A filter box with easily removable filter screen according to claim 1, characterized in that: The number of the sliding rods (301) is four, and the outer surfaces of the four sliding rods (301) are all slidably connected to the inside of the first filter screen plate (302) and the inside of the second filter screen plate (304).

4. The filter box with easily removable filter screen plate according to claim 1, characterized in that: There are four sleeve rods (303), and the outer surfaces of the four sleeve rods (303) are fixedly mounted with limit rings. The bottoms of the four sleeve rods (303) pass through the top of the second filter screen plate (304), and two first springs are fixedly mounted on the left and right sides of the four sleeve rods (303), respectively.

5. A filter box with easily removable filter screen according to claim 4, characterized in that: Four plug-in posts are fixedly mounted on the inner bottom wall of the filter box (1), a first magnet is fixedly mounted on the top of each of the four plug-in posts, a second magnet is fixedly mounted on the inner top wall of each of the four sleeve rods (303), the insides of the four sleeve rods (303) are respectively plugged into the outer surfaces of the four plug-in posts, and the number of the arc-shaped pressing blocks (305) is eight, and the opposite sides of the eight arc-shaped pressing blocks (305) are respectively fixedly connected to the side of the sixteen first springs away from the sleeve rods (303).

6. The filter box with easily removable filter screen plate according to claim 1, characterized in that: The number of the limiting rods (306) and the number of the limiting blocks (307) are both four, and four second springs are fixedly installed inside the first filter screen plate (302), and the opposite sides of the four limiting blocks (307) are respectively fixedly connected to the sides of the four second springs close to the filter box (1).

7. The filter box with easily removable filter screen plate according to claim 1, characterized in that: The outer surfaces of the four limiting rods (306) are respectively slidably connected to the inside of the four limiting blocks (307), the number of the U-shaped handles (308) is two, and the tops of the four limiting blocks (307) are respectively fixedly connected to the bottoms of the two U-shaped handles (308).

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