Mounting structure of dust collection box of acarus killing instrument

Abstract

A mounting structure of a dust collection box of a mite killing instrument comprises a machine body and the dust collection box, a mounting cavity is formed in the machine body, the dust collection box is inserted into the mounting cavity, a detachable connecting part is arranged between the inner side wall of the mounting cavity and the dust collection box, and the dust collection box is fixed into the mounting cavity through the detachable connecting part when being inserted into the mounting cavity; the detachable connecting part comprises a clamping groove formed in the dust collecting box and a buckle arranged on the inner side wall of the mounting cavity; when the dust collection box is inserted into the mounting cavity, the buckle is clamped into the clamping groove under the action of external force. According to the utility model, the mounting cavity is arranged in the machine body, the detachable connecting part is arranged between the inner side wall of the mounting cavity and the dust collecting box, and the dust collecting box is fixed in the mounting cavity through the detachable connecting part when being inserted into the mounting cavity; the dust collection box can be pushed into the mounting cavity or pulled out of the mounting cavity by force, operation is quite easy, screws are not needed, alignment is not needed either, and the dismounting efficiency of the dust collection box is greatly improved.

Description

Technical Field

[0001] The utility model relates to a mite removal device, in particular to an installation structure of a dust collecting box of the mite removal device. Background Art

[0002] Chinese patent document number CN112450793A disclosed a mite removal instrument on March 9, 2021, comprising: a housing, a handle arranged on the housing, a dust collection and filtering device with a fan, and a power module, the dust collection and filtering device and the power module are both arranged in the housing, characterized in that the housing comprises: a first side portion, a second side portion arranged opposite to the first side portion, the axis of the handle is located between the first side portion and the second side portion, and is respectively arranged opposite to the first side portion and the second side portion; the fan is arranged in the housing in the direction of the first side portion, and the power module is arranged in the housing in the direction of the second side portion. The dust cup of this mite removal instrument is the same as the dust cup of the mite removal instruments on the market. It is generally fixed to the housing by screws. The screw holes need to be aligned during disassembly and assembly, which is inconvenient to operate and has low disassembly and assembly efficiency.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The purpose of the utility model is to provide an installation structure for a dust box of a mite remover with simple structure, convenient operation, high disassembly and assembly efficiency and strong practicality, so as to overcome the shortcomings of the prior art.

[0005] A mounting structure for a dust box of a mite remover designed for this purpose comprises a machine body and a dust box, and is characterized in that an mounting cavity is provided in the machine body, the dust box is inserted into the mounting cavity, a disassembly connection portion is provided between the inner side wall of the mounting cavity and the dust box, and the dust box is fixed in the mounting cavity by the disassembly connection portion when inserted into the mounting cavity.

[0006] The disassembly connection part comprises a card slot arranged on the dust collecting box and a card buckle arranged on the inner side wall of the installation cavity; when the dust collecting box is inserted into the installation cavity, the card buckle is inserted into the card slot under the action of external force.

[0007] One end of the dust box is provided with a pulling-out member for pulling the dust box out of the installation cavity. When the dust box is pulled out of the installation cavity, the buckle is disengaged from the card slot under the action of external force.

[0008] One end of the installation cavity is provided with an opening, and the dust collecting box is inserted into the installation cavity or pulled out of the installation cavity through the opening.

[0009] A through groove is arranged on the peripheral side of the buckle to make the buckle elastic.

[0010] A mounting cylinder is arranged in the machine body, and the mounting cavity is arranged in the mounting cylinder.

[0011] The dust collecting box includes an outer shell and a filter device. A dust collecting chamber is arranged in the outer shell. The filter device is arranged in the dust collecting chamber. An air inlet is arranged on the outer shell. A fan assembly connected to the outside is arranged in the body. The air inlet, the dust collecting chamber, the filter device and the fan assembly are connected in sequence.

[0012] The filtering device includes a fixing part, a fixing cover, a filter screen and a filter element. The fixing part is fixed on the outer shell, the fixing cover is fixed to one end of the fixing part, the filter screen is installed between the fixing part and the fixing cover, and the filter element is installed at the other end of the fixing part. A filter cavity is formed between the fixing part, the fixing cover and the filter screen. The dust collecting cavity is connected to the filter cavity through the filter screen, and the filter cavity is connected to the fan assembly through the filter element.

[0013] The other end of the fixing piece is provided with a mounting groove, the filter element is installed in the mounting groove, and the fixing piece is provided with a plurality of first through holes, through which the filter cavity is connected with the mounting groove.

[0014] The filter device is arranged at one end of the shell, the other end of the shell is covered with a cover assembly, and the pull-out action member is arranged on the cover assembly.

[0015] The utility model provides an installation cavity in the machine body, and a disassembly connection part is provided between the inner wall of the installation cavity and the dust box. When the dust box is inserted into the installation cavity, it is fixed in the installation cavity through the disassembly connection part. When installing or disassembling the dust box, it only needs to push the dust box into the installation cavity or pull the dust box out of the installation cavity with force. The operation is very simple, and there is no need to drive screws or do any alignment, which greatly improves the efficiency of disassembling and assembling the dust box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the exploded structure of the mite removal device in one embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of a mite removal device in one embodiment of the utility model.

[0018] Figure 3 It is a cross-sectional view of a mite removal device in one embodiment of the utility model.

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0020] Figure 5 It is a cross-sectional view of a mounting tube in one embodiment of the utility model.

[0021] Figure 6 The figure is a schematic diagram of the exploded structure of the dust collecting box in one embodiment of the utility model.

[0022] Figure 7 It is a partial structural schematic diagram of a mite removal device in one embodiment of the utility model.

[0023] Figure 8 This is a schematic diagram of the exploded structure of the mite removal device in another aspect of an embodiment of the present invention. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 8 The installation structure of the dust box of the mite removal device includes a body 1 and a dust box 2. The body 1 is provided with an installation cavity 3, and the dust box 2 is inserted into the installation cavity 3. A disassembly connection part is provided between the inner wall of the installation cavity 3 and the outer wall of the dust box 2. When the dust box 2 is inserted into the installation cavity 3, it is fixed in the installation cavity 3 through the disassembly connection part.

[0026] The disassembly connection part includes a card slot 4 arranged on the outer wall of the dust box 2 and a buckle 5 arranged on the inner wall of the installation cavity 3; when the dust box 2 is inserted into the installation cavity 3, the buckle 5 is snapped into the card slot 4 under the action of an external force (pushing the dust box 2 into the installation cavity 3 with force);

[0027] A pulling member 6 for pulling the dust box 2 out of the installation cavity 3 is provided at one end of the dust box 2. The pulling member 6 is a drawstring. When the dust box 2 is pulled out of the installation cavity 3, the buckle 5 is disengaged from the card slot 4 under the action of external force (pulling the dust box 2 out of the installation cavity 3 with force).

[0028] An opening 22 is provided at one end of the installation cavity 3 , and the dust box 2 is inserted into the installation cavity 3 or pulled out of the installation cavity 3 through the opening 22 .

[0029] A through groove 7 is provided around the buckle 5 to make the buckle 5 elastic so that the buckle 5 can be elastically deformed to reduce the resistance of the buckle 5 and prevent the dust box 2 from getting stuck when being pushed into or pulled out of the installation cavity 3.

[0030] A mounting tube 8 is disposed in the machine body 1 , the mounting cavity 3 is disposed in the mounting tube 8 , and the buckle 5 and the through groove 7 are disposed on the side wall of the mounting tube 8 .

[0031] The dust collecting box 2 includes an outer shell 9 and a filter device 10. A dust collecting chamber 11 is provided in the outer shell 9. The filter device 10 is arranged in the dust collecting chamber 11. An air inlet hole 12 is provided on the outer shell 9. A fan assembly 13 connected to the outside is provided in the body 1. The air inlet hole 12, the dust collecting chamber 11, the filter device 10 and the fan assembly 13 are connected in sequence. The fan assembly 13 is arranged adjacent to the other end of the mounting cylinder 8. The filter device 10 is arranged at the other end of the mounting cylinder 8. A second through hole 23 is provided at the other end of the mounting cylinder 8. The filter device 10 is connected to the air inlet end of the fan assembly 13 through the second through hole 23. A plurality of air outlet holes 24 are provided on the body 1. The air outlet end of the fan assembly 13 is connected to the outside through the air outlet holes 24.

[0032] The filtering device 10 includes a fixing member 14, a fixing cover 15, a filter screen 16 and a filter element 17. The fixing member 14 is fixed to one end of the housing 9, the fixing cover 15 is fixed to one end of the fixing member 14 by screws, the filter screen 16 is installed between the fixing member 14 and the fixing cover 15, and the filter element 17 is installed at the other end of the fixing member 14. A filter chamber 18 is formed between the fixing member 14, the fixing cover 15 and the filter screen 16. The dust collecting chamber 11 is connected to the filter chamber 18 through the filter screen 16, and the filter chamber 18 is connected to the fan assembly 13 through the filter element 17 and the second through hole 23 in turn.

[0033] The other end of the fixing member 14 is provided with a mounting groove 19 , and the filter element 17 is installed in the mounting groove 19 . The fixing member 14 is provided with a plurality of first through holes 20 , and the filter cavity 18 is connected to the mounting groove 19 through the first through holes 20 .

[0034] The filter device 10 is arranged at one end of the housing 9 , and the other end of the housing 9 is covered with a cover assembly 21 , on which the pull-out member 6 is arranged.

[0035] A slot 25 is provided at one end of the shell 9, and a boss 26 is provided at one end of the fixing member 14, and the boss 26 and the slot 25 are plugged into each other; a locking block 27 is provided at the other end of the shell 9, and an unlocking groove 28 and a locking groove 29 are provided on the cover body assembly 21. When the cover body assembly 21 is disassembled and assembled on the shell 9, the cover body assembly 21 is rotated so that the locking block 27 passes through the unlocking groove 28 and is screwed into the locking groove 29, or the locking block 27 is screwed out from the locking groove 29 to the unlocking groove 28, so as to realize the disassembly and assembly of the cover body assembly 21.

[0036] A roller brush assembly 30 and a vibration plate 31 that moves up and down are provided at the bottom of the body 1, a first air inlet 32 ​​is provided on the vibration plate 31, a accommodating cavity 33 is provided at the bottom of the body 1, the roller brush assembly 30 is installed in the accommodating cavity 33, a second air inlet 34 is provided at the bottom of the accommodating cavity 33, suction ducts 35 are respectively provided on both sides of the mounting tube 8, the air inlet holes 12 are respectively provided on both sides of the outer shell 9, the first air inlet 32 ​​and the second air inlet 34 are respectively connected to the corresponding suction ducts 35, and the suction duct 35 is connected to the air inlet hole 12.

[0037] When the mite remover is working, the fan assembly 13 runs, and the vibration plate 31 beats the dust and mites deep in the textile to the surface. The dust and mites on the surface of the textile enter the suction duct 35 through the first air inlet 32. The roller brush assembly 30 continuously grabs the dust and mites on the surface of the textile when it rotates, and then sucks the dust and mites into the suction duct 35 through the second air inlet 34. Then, the dust and mites enter the dust collecting chamber 11 through the air inlet hole 12 and reach the filter net 16. They are initially filtered by the filter net 16, and then enter the filter chamber 18 and reach the filter element 17. They are deeply filtered by the filter element 17. The filtered wind reaches the fan assembly 13 through the second through hole 23 and is discharged out of the mite remover through the fan assembly 13.

[0038] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust box installation structure for a mite removal device, comprising a body (1) and a dust box (2), characterized in that: An installation cavity (3) is provided in the machine body (1), and the dust box (2) is inserted into the installation cavity (3). A disassembly connection portion is provided between the inner wall of the installation cavity (3) and the dust box (2), and when the dust box (2) is inserted into the installation cavity (3), it is fixed in the installation cavity (3) via the disassembly connection portion. The disassembly connection portion comprises a slot (4) provided on the dust box (2) and a buckle (5) provided on the inner wall of the installation cavity (3); when the dust box (2) is inserted into the installation cavity (3), the buckle (5) is snapped into the slot (4) under the action of an external force; A through groove (7) is provided on the peripheral side of the buckle (5) so as to make the buckle (5) elastic.

2. The installation structure of the dust collecting box of the mite removal device according to claim 1 is characterized in that: A pulling-out member (6) for pulling the dust box (2) out of the installation cavity (3) is provided at one end of the dust box (2); when the dust box (2) is pulled out of the installation cavity (3), the buckle (5) is disengaged from the clamping slot (4) under the action of an external force.

3. The installation structure of the dust collecting box of the mite removal device according to claim 2 is characterized in that: An opening (22) is provided at one end of the installation cavity (3), and the dust collection box (2) is inserted into the installation cavity (3) or pulled out of the installation cavity (3) through the opening (22).

4. The installation structure of the dust collecting box of the mite removal device according to claim 1, characterized in that: A mounting cylinder (8) is arranged in the machine body (1), and the mounting cavity (3) is arranged in the mounting cylinder (8).

5. The installation structure of the dust collecting box of the mite remover according to claim 3, characterized in that: The dust collecting box (2) comprises an outer shell (9) and a filter device (10); a dust collecting chamber (11) is arranged in the outer shell (9); the filter device (10) is arranged in the dust collecting chamber (11); an air inlet hole (12) is arranged on the outer shell (9); a fan assembly (13) connected to the outside is arranged in the machine body (1); the air inlet hole (12), the dust collecting chamber (11), the filter device (10) and the fan assembly (13) are connected in sequence.

6. The installation structure of the dust collecting box of the mite remover according to claim 5, characterized in that: The filter device (10) comprises a fixing member (14), a fixing cover (15), a filter screen (16) and a filter element (17); the fixing member (14) is fixed to the housing (9); the fixing cover (15) is fixed to one end of the fixing member (14); the filter screen (16) is installed between the fixing member (14) and the fixing cover (15); the filter element (17) is installed at the other end of the fixing member (14); a filter chamber (18) is formed between the fixing member (14), the fixing cover (15) and the filter screen (16); the dust collecting chamber (11) is connected to the filter chamber (18) via the filter screen (16); and the filter chamber (18) is connected to the fan assembly (13) via the filter element (17).

7. The installation structure of the dust collecting box of the mite remover according to claim 6, characterized in that: The other end of the fixing member (14) is provided with a mounting groove (19), the filter element (17) is installed in the mounting groove (19), a plurality of first through holes (20) are provided on the fixing member (14), and the filter cavity (18) is connected to the mounting groove (19) through the first through holes (20).

8. The installation structure of the dust collecting box of the mite remover according to claim 5, characterized in that: The filter device (10) is arranged at one end of the outer shell (9), the other end of the outer shell (9) is covered with a cover assembly (21), and the pull-out action member (6) is arranged on the cover assembly (21).

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