Detachable and washable dust collection channel of dust collection station

Abstract

The utility model provides a detachable and washable dust collection channel of a dust collection station, which comprises a base station main body, a dust collection box arranged at the top in the base station main body, a sweeper storage cavity arranged at the bottom in the base station, a first connector arranged on the back of the sweeper storage cavity, and a dust collection port adapter arranged at the first connector in the sweeper storage cavity, the back face of the dust collection box is provided with the second connector, the connecting assemblies are installed on the surfaces of the first connector and the second connector, the dust collection pipeline is connected between the two connecting assemblies, and by means of the connecting assemblies, when the dust collection pipeline needs to be disassembled, only the sliding lock catch needs to be pushed inwards to pull the dust collection pipeline out of the first connector and the second connector; when the dust collection pipeline is forcibly pulled outwards, the sliding lock catch retracts inwards under the action of the first wedge-shaped surface and the second wedge-shaped surface, so that the dust collection pipeline can be prevented from falling off, and the dust collection channel is simple in structure, convenient to disassemble and clean the dust collection pipeline and more convenient for a user to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum cleaners, and in particular relates to a detachable and washable dust collection channel of a dust collection station. Background Art

[0002] With the further development of sweeping machines, many sweeping machines have begun to be equipped with dust collection stations. The main function of the dust collection station is to help the sweeping machine collect the garbage in the dust box into the garbage bag of the dust collection station, thereby further reducing the number of manual garbage disposal and saving manual management time. However, the dust collection stations of sweeping machines on the market currently do not take into account that when the dust collection station collects garbage, some garbage is wet and sticky, making the dust collection channel a dirty place where garbage gathers. Although the garbage sucked into the garbage bag of the dust collection station can be dumped by removing the garbage bag, the garbage left in the dust collection pipe cannot be disassembled and washed, and it will emit an unpleasant odor as it accumulates for a long time, which makes the dust collection station often become an unclean trash can. In the hot summer, a trash can with such an odor is placed in the user's home, which is really a headache and will also make the user feel disgusted. Therefore, it is urgent to clean the garbage in the dust collection station channel. Here, a dust collection channel structure that is easy to disassemble, wash and install is proposed. Utility Model Content

[0003] The utility model aims to provide a detachable and washable dust suction channel of a dust collection station, aiming to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable and washable dust suction channel of a dust collection station, comprising a base station body, a dust collection box is installed on the top of the base station body, a sweeper storage chamber is arranged at the bottom of the base station, a first connector is arranged on the back of the sweeper storage chamber, a dust suction port adapter is installed at the first connector in the sweeper storage chamber, a dust suction port soft rubber pad is installed at the end of the dust suction port adapter, a second connector is arranged on the back of the dust collection box, a connection component is installed on the surface of the first connector and the second connector, and a dust collection pipe is connected between the two connection components;

[0005] The connecting assembly includes a sealing rotary cover threadedly connected to the surfaces of the first connector and the second connector, the front end of the sealing rotary cover is provided with an opening, the two ends of the dust collecting pipe are respectively inserted into the first connector and the second connector through the openings, a sliding lock is provided in the sealing rotary cover, one end of the sliding lock is provided outside through the opening and the other end is provided inside the first connector and the second connector, one end of the sliding lock located in the first connector and the second connector is provided with a first wedge surface, and the sealing rotary cover is provided with a second wedge surface at the opening.

[0006] As a preferred technical solution of the utility model, O-rings are installed in the first connector and the second connector, and the O-rings are arranged on the inner side of the sliding lock.

[0007] As a preferred technical solution of the utility model, the middle diameter of the sliding lock matches the end diameter of the dust collecting pipe.

[0008] As a preferred technical solution of the utility model, a cleaning door is hinged on the back of the base station body.

[0009] As a preferred technical solution of the utility model, the dust collecting pipe is a PVC pipe.

[0010] Compared with the prior art, the beneficial effect of the utility model is that through the connection assembly, when the dust collecting duct needs to be disassembled, it is only necessary to push the sliding lock inward to pull the dust collecting duct out of the first connector and the second connector. Similarly, it is convenient to install the dust collecting duct, and if the sliding lock is not squeezed inward, when the dust collecting duct is forcibly pulled out, the sliding lock will shrink inward under the action of the first wedge surface and the second wedge surface, thereby limiting the dust collecting duct from falling off. This type of dust suction channel has a simple structure and is easy to disassemble for cleaning the dust collecting duct, which is more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the split structure of the connection component in the utility model;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 4 For the utility model Figure 3 Enlarged structural diagram at point A.

[0016] In the figure: 1. Base station body; 2. Dust collection box; 3. Sweeper storage chamber; 4. First connector; 5. Dust suction port adapter; 6. Dust suction port soft rubber pad; 7. Second connector; 8. Connection assembly; 81. Sealing screw cap; 82. Sliding lock; 83. First wedge-shaped surface; 84. Second wedge-shaped surface; 85. O-ring; 9. Dust collection duct; 10. Cleaning door. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a detachable and washable dust suction channel of a dust collection station, comprising a base station body 1, a dust collection box 2 is installed on the top of the base station body 1, a sweeping machine storage chamber 3 is arranged at the bottom of the base station, a first connector 4 is arranged on the back of the sweeping machine storage chamber 3, a dust suction port adapter 5 is installed at the first connector 4 in the sweeping machine storage chamber 3, a dust suction port soft rubber pad 6 is installed at the end of the dust suction port adapter 5, a second connector 7 is arranged on the back of the dust collection box 2, a connecting component 8 is installed on the surface of the first connecting head 4 and the second connecting head 7, and a dust collection pipe 9 is connected between the two connecting components 8.

[0019] In this embodiment, the connecting assembly 8 includes a sealing screw cap 81 threadedly connected to the surfaces of the first connecting head 4 and the second connecting head 7. An opening is provided at the front end of the sealing screw cap 81. The two ends of the dust collecting pipe 9 are respectively inserted into the first connecting head 4 and the second connecting head 7 through the openings. A sliding lock buckle 82 is provided in the sealing screw cap 81. One end of the sliding lock buckle 82 is provided outside through the opening and the other end is provided inside the first connecting head 4 and the second connecting head 7. A first wedge surface 83 is provided at one end of the sliding lock buckle 82 located in the first connecting head 4 and the second connecting head 7. A second wedge surface 84 is provided at the opening of the sealing screw cap 81. The middle diameter of the sliding lock buckle 82 matches the end diameter of the dust collecting pipe 9.

[0020] Specifically, the sealing rotary cover 81 and the sliding lock 82 are provided to facilitate connecting the two ends of the dust collecting duct 9 to the first connector 4 and the second connector 7 respectively, and the first wedge surface 83 and the second wedge surface 84 are provided to fix the dust collecting duct 9. If an external force forcibly pulls the dust collecting duct 9 outward, the first wedge surface 83 will fit the second wedge surface 84 so that the sliding lock 82 locks the dust collecting duct 9 inward, thereby preventing the dust collecting duct 9 from accidentally falling off. When disassembling the dust collecting duct 9, it is only necessary to push the sliding lock 82 inward so that the first wedge surface 83 will not fit the second wedge surface 84, and the dust collecting duct 9 can be quickly removed, thereby making it easier for users to disassemble and clean the dust collecting duct 9.

[0021] In this embodiment, an O-ring 85 is installed inside the first connector 4 and the second connector 7 , and the O-ring 85 is disposed on the inner side of the sliding lock 82 .

[0022] Specifically, after the two ends of the dust collecting pipe 9 are respectively inserted into the first connector 4 and the second connector 7, the O-ring 85 can be interference fit with the end of the dust collecting pipe 9, thereby achieving a better sealing connection effect between the dust collecting pipe 9 and the first connector 4 and the second connector 7.

[0023] In this embodiment, a cleaning door 10 is hingedly connected to the back of the base station body 1 .

[0024] Specifically, the dust collecting duct 9 can be disassembled and cleaned conveniently by opening the cleaning door 10 .

[0025] In this embodiment, the dust collecting pipe 9 is a PVC pipe.

[0026] Specifically, since the inner wall of the PVC pipe is smooth and flat, it is more convenient to clean the inner wall of the dust collecting pipe 9.

[0027] Working principle: When the sweeper finishes its work and returns to the base station body 1, the sweeper moves into the sweeper storage chamber 3 and connects the dust suction port adapter 5 to the sweeper, so as to collect the dust in the sweeper into the dust box 2. The soft rubber pad 6 of the dust suction port can seal the connection and protect the sweeper, avoiding damage to the surface of the sweeper when the sweeper is connected to the dust suction port adapter 5. When the dust suction fan in the base station body 1 is working, negative pressure will be generated in the dust box 2, so the sweeper The dust in the floor machine will be sucked into the dust collecting box 2 through the dust collecting pipe 9 for collection, and the user can open the cleaning door 10, push the sliding lock 82 inward, and then remove the dust collecting pipe 9 for cleaning. If the sliding lock 82 is not pushed and the dust collecting pipe 9 is forcibly pulled out, the sliding lock 82 will lock the dust collecting pipe 9 to prevent the dust collecting pipe 9 from accidentally falling off. The dust suction channel has a simple structure, and the dust collecting pipe 9 is easy to disassemble and clean, which can effectively prevent the internal odor from being dissipated due to the inconvenience of disassembling and cleaning the dust collecting pipe 9 and affecting the use of the staff.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable and washable dust collection channel of a dust collection station, comprising a base station body (1), characterized in that: A dust collecting box (2) is installed at the top of the base station body (1), a sweeping machine storage chamber (3) is arranged at the bottom of the base station, a first connector (4) is arranged on the back of the sweeping machine storage chamber (3), a dust suction port adapter (5) is installed at the first connector (4) in the sweeping machine storage chamber (3), a dust suction port soft rubber pad (6) is installed at the end of the dust suction port adapter (5), a second connector (7) is arranged on the back of the dust collecting box (2), a connecting component (8) is installed on the surface of the first connector (4) and the second connector (7), and a dust collecting pipe (9) is connected between the two connecting components (8); The connection assembly (8) comprises a sealing rotary cover (81) threadedly connected to the surfaces of the first connector (4) and the second connector (7); an opening is provided at the front end of the sealing rotary cover (81); the two ends of the dust collecting pipe (9) respectively pass through the openings and are inserted into the first connector (4) and the second connector (7); a sliding lock (82) is provided inside the sealing rotary cover (81); one end of the sliding lock (82) passes through the opening and is provided outside, and the other end is provided inside the first connector (4) and the second connector (7); one end of the sliding lock (82) located inside the first connector (4) and the second connector (7) is provided with a first wedge surface (83); and the sealing rotary cover (81) is provided with a second wedge surface (84) located at the opening.

2. The detachable and washable dust collection channel of the dust collection station according to claim 1, characterized in that: An O-shaped sealing ring (85) is installed inside the first connecting head (4) and the second connecting head (7), and the O-shaped sealing ring (85) is arranged on the inner side of the sliding lock (82).

3. The detachable and washable dust collection channel of a dust collection station according to claim 1, characterized in that: The middle diameter of the sliding lock (82) matches the end diameter of the dust collecting pipe (9).

4. The detachable and washable dust collection channel of a dust collection station according to claim 1, characterized in that: A cleaning door (10) is hingedly connected to the back of the base station body (1).

5. The detachable and washable dust collection channel of a dust collection station according to claim 1, characterized in that: The dust collecting pipe (9) is a PVC pipe.

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