Dust collection barrel with detachable cyclone structure for dust collection and mite killing instrument

Abstract

The utility model discloses a dust collection barrel with a detachable cyclone structure for a dust collection and acarus killing instrument, which comprises a barrel body, a sealing top cover is arranged at the top of the barrel body in a sealing and clamping manner, and the inside of the barrel body is divided into a filtering separation cavity and a collection cavity by a separation plate; the lower end of the inner side of the filtering separation cavity is respectively provided with a suction inlet and a suction outlet which are communicated with the outside, a cyclone structural part is arranged in the filtering separation cavity, the cyclone structural part comprises a spiral separation sheet, and a positioning bulge is arranged at the bottom end of the spiral separation sheet. The cyclone structural part is clamped and positioned with the positioning mounting groove in the barrel body through the positioning bulge, so that the mounting seat at the bottom is aligned with the connecting threaded hole, and then a screw sequentially penetrates through the connecting threaded hole and the mounting seat from outside to inside to realize stable connection, so that the cyclone structural part is stably mounted, and flexible mounting and dismounting are realized; the problem that a traditional integrated structure cannot be disassembled, assembled and replaced is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust-absorbing and mite-removing devices, and in particular relates to a dust collecting bucket with a detachable cyclone structure for the dust-absorbing and mite-removing device. Background Art

[0002] A dust collector and mite remover is a common household cleaning appliance, which mainly relies on a rotating cleaning brush, a fan to suction dust, and an ultraviolet lamp to sterilize and remove mites to clean beds, quilts, sofas, etc. The absorbed dust and other debris are collected in a dust collecting bucket, which is generally equipped with a filter element and a cyclone separation structure. The cyclone isolation structure generally cooperates with the filter element to form an air circulation channel with a filtering function in the dust collecting bucket, ensuring that the inhaled dust is filtered and blocked in the dust collecting bucket. The current cyclone isolation structure is generally an integrated structure with the dust collecting bucket, and the cyclone isolation structure cannot be flexibly disassembled and assembled. For this reason, the utility model proposes a dust collecting bucket with a detachable cyclone structure for a dust collector and mite remover. Utility Model Content

[0003] The purpose of the utility model is to provide a dust collecting bucket with a detachable cyclone structure for a dust and mite removal device, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collecting bucket with a detachable cyclone structure for a dust mite removal device, comprising a barrel body, a sealing top cover is sealed and snap-fitted on the top of the barrel body, the interior of the barrel body is divided into a filter separation chamber and a collection chamber by an isolation plate, the inner lower end of the filter separation chamber is respectively provided with a suction port and a suction port connected to the outside, a cyclone structure is arranged in the filter separation chamber, the cyclone structure comprises a spiral partition sheet, a positioning protrusion is arranged at the bottom end of the spiral partition sheet, a positioning installation groove aligned with the positioning protrusion is arranged at the bottom of the filter separation chamber, the positioning protrusion is snap-fitted with the positioning installation groove for positioning, and the spiral The edge of the spiral separator is fitted with the filter separation chamber, and the outer side and inner side of the spiral separator form an outer channel and an inner channel that are independent of each other. A connecting port is provided at the top of the inner channel, and a filter element is provided above the connecting port. The filter element is mounted on the bottom of the sealing top cover through a filter element mounting seat. The inner side of the filter element is only connected with the connecting port, the inner channel and the suction port. A mounting seat is provided at the bottom of the connecting port, and a connecting threaded hole is provided at a position where the bottom center of the filter separation chamber is aligned with the mounting seat. The mounting seat and the connecting threaded hole are screwed together by screws, and the bottom end of the outer channel is connected with the suction port, and the top end of the outer channel is connected with the outer side of the filter element.

[0005] Preferably, a sealing rubber ring is provided at the position where the filter element communicates with the communication port.

[0006] Preferably, a sealing ring is provided on the surface of the sealing top cover, and a handle is provided on the top of the sealing top cover.

[0007] Preferably, a notch is provided on the top of the isolation plate to allow the filtering and separation chamber to communicate with the collecting chamber.

[0008] Preferably, the shape and size of the opening of the positioning and mounting groove match the shape and size of the positioning protrusion.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is designed with a split cyclone structure, and the cyclone structure is positioned by a positioning protrusion and a positioning mounting groove in the barrel body, so that the mounting seat at the bottom is aligned with the connecting threaded hole, and then the screws are passed through the connecting threaded hole and the mounting seat from the outside to the inside in sequence to achieve a stable connection, so that the cyclone structure is stably installed, and flexible installation and disassembly are realized, avoiding the problem that the traditional one-piece structure cannot be disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall structure of the dust collection bucket of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the utility model in a separated state;

[0012] Figure 3 It is a schematic diagram of the partial explosion structure of the utility model;

[0013] Figure 4 This is a schematic diagram of the internal structure of the barrel of the utility model;

[0014] Figure 5 It is a schematic structural diagram of a cyclone structural member of the utility model;

[0015] In the figure: 1. barrel body; 2. sealing top cover; 3. suction port; 4. suction port; 5. filter element mounting seat; 6. filter element; 7. spiral separator; 8. mounting seat; 9. connecting port; 10. sealing rubber ring; 11. positioning protrusion; 12. positioning mounting groove; 13. collecting chamber; 14. isolation plate; 15. filter separation chamber; 16. connecting threaded hole. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figures 1 to 5 , provides a technical solution: a dust collecting bucket with a detachable cyclone structure for a dust collecting and mite removing device, comprising a barrel body 1, a sealing top cover 2 is sealed and engaged at the top of the barrel body 1, the interior of the barrel body 1 is divided into a filtering and separating chamber 15 and a collecting chamber 13 by an isolation plate 14, the inner lower end of the filtering and separating chamber 15 is respectively provided with a suction port 3 and a suction port 4 communicating with the outside, a cyclone structure is arranged in the filtering and separating chamber 15, the cyclone structure comprises a spiral separator 7, a positioning protrusion 11 is arranged at the bottom end of the spiral separator 7, a positioning installation groove 12 aligned with the positioning protrusion 11 is arranged at the bottom of the filtering and separating chamber 15, the positioning protrusion 11 is engaged with the positioning installation groove 12 for positioning, and the spiral separator 7 is provided with a cyclone structure. The edge of the spacer 7 is fitted with the filter separation chamber 15, and the outer side and inner side of the spiral spacer 7 form an outer channel and an inner channel that are independent of each other. A connecting port 9 is provided at the top of the inner channel, and a filter element 6 is provided above the connecting port 9. The filter element 6 is mounted on the bottom of the sealing top cover 2 through a filter element mounting seat 5. The inner side of the filter element 6 is only connected with the connecting port 9, the inner channel and the suction port 4. A mounting seat 8 is provided at the bottom of the connecting port 9. A connecting threaded hole 16 is provided at a position where the bottom center of the filter separation chamber 15 is aligned with the mounting seat 8. The mounting seat 8 is screwed together with the connecting threaded hole 16 by screws. The bottom end of the outer channel is connected with the suction port 3, and the top end of the outer channel is connected with the outer side of the filter element 6.

[0018] In the present embodiment, preferably, a sealing rubber ring 10 is provided at the connection position between the filter element 6 and the connecting port 9, so as to prevent leakage due to gaps at the connection point. In the present embodiment, preferably, a circle of sealing rings is provided on the surface of the sealing top cover 2, and a handle is provided on the top of the sealing top cover 2 to facilitate the opening of the sealing top cover 2. In the present embodiment, preferably, a notch is provided on the top of the isolation plate 14 to connect the filter separation chamber 15 with the collection chamber 13, so that the dust collected and filtered can fall smoothly into the collection chamber 13. In the present embodiment, preferably, the opening shape and size of the positioning installation groove 12 match the shape and size of the positioning protrusion 11, and in order to accurately position and install, ensure that the mounting seat 8 is aligned with the connecting threaded hole 16, and ensure that the suction port 3 and the suction port 4 are connected to the corresponding external channel and internal channel respectively.

[0019] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust collecting bucket with a detachable cyclone structure for a dust collecting and mite removing device, comprising a bucket body (1), characterized in that: The top of the barrel body (1) is sealed and engaged with a sealing top cover (2); the interior of the barrel body (1) is separated by an isolation plate (14) to form a filter separation chamber (15) and a collection chamber (13); the inner lower end of the filter separation chamber (15) is respectively provided with a suction port (3) and a suction port (4) which are communicated with the outside; a cyclone structure is provided in the filter separation chamber (15); the cyclone structure comprises a spiral separator (7); a positioning protrusion (11) is provided at the bottom end of the spiral separator (7); a positioning installation groove (12) aligned with the positioning protrusion (11) is provided at the bottom of the filter separation chamber (15); the positioning protrusion (11) is engaged with the positioning installation groove (12) for positioning; the edge of the spiral separator (7) is in contact with the filter separation chamber (15); the spiral separator (7) is provided with a positioning protrusion (1 ... The outer side and the inner side of the spiral separator (7) form an outer channel and an inner channel which are independent of each other. A connecting port (9) is provided at the top of the inner channel. A filter element (6) is provided above the connecting port (9). The filter element (6) is mounted on the bottom of the sealing top cover (2) by snapping with a filter element mounting seat (5). The inner side of the filter element (6) is only connected with the connecting port (9), the inner channel and the suction port (4). A mounting seat (8) is provided at the bottom of the connecting port (9). A connecting threaded hole (16) is provided at a position where the center of the bottom of the filtering and separating chamber (15) is aligned with the mounting seat (8). The mounting seat (8) and the connecting threaded hole (16) are screwed together. The bottom end of the outer channel is connected with the suction port (3), and the top end of the outer channel is connected with the outer side of the filter element (6).

2. The dust collecting bucket with a detachable cyclone structure for a dust and mite removal device according to claim 1, characterized in that: A sealing rubber ring (10) is provided at the position where the filter element (6) communicates with the communication port (9).

3. The dust collecting bucket with a detachable cyclone structure for a dust and mite removal device according to claim 1, characterized in that: A sealing ring is arranged on the surface of the sealing top cover (2), and a handle is arranged on the top of the sealing top cover (2).

4. The dust collecting bucket with a detachable cyclone structure for a dust and mite removal device according to claim 1, characterized in that: The top of the isolation plate (14) is provided with a notch that enables the filtering and separation chamber (15) to communicate with the collecting chamber (13).

5. The dust collecting bucket with a detachable cyclone structure for a dust and mite removal device according to claim 1, characterized in that: The opening shape and size of the positioning installation groove (12) match the shape and size of the positioning protrusion (11).

Images