Split type handheld dust collector

Abstract

The utility model discloses a split type handheld dust collector which comprises a dust collector body and a dust collection pipe arranged on a scrubber body, a suction head assembly is arranged on the dust collection pipe, a ground brush is arranged on the suction head assembly, a handle is arranged on the dust collector body, a first cleaning brush head is arranged on the dust collector body, and a second cleaning brush head is arranged on the first cleaning brush head. A first connecting part is arranged at the upper end of the dust collection pipe, the first connecting part comprises a first shell, a first pop-up component is arranged in the first shell, and the first pop-up component is connected to the first cleaning brush head; a second cleaning brush head is arranged at the lower end of the dust suction pipe, a second connecting part is arranged on the suction head assembly and comprises a second shell, a second pop-up component is arranged in the second shell, and the second pop-up component is connected to the second cleaning brush head. The cleaning brush head does not need to be disassembled and assembled repeatedly, the operation process is simplified, replacement is rapid, and cleaning work becomes easier.

Description

Technical Field

[0001] The utility model relates to the technical field of floor scrubbers, and particularly relates to a split-type handheld vacuum cleaner. Background Art

[0002] A split-type vacuum cleaner is a household cleaning device. The handheld part is usually light and more flexible to use, suitable for cleaning small spaces such as furniture and the interior of a car. In addition, it is equipped with a long handle and various suction head accessories, suitable for cleaning large-area floors.

[0003] In the existing vacuum cleaners, when the user needs to clean a relatively high space such as the ceiling, the bottom suction component needs to be removed and other suction head accessories need to be installed for cleaning. When the user needs to clean a desktop, the suction pipe also needs to be removed and other suction head accessories need to be installed. Frequent replacement of the suction head accessories requires disassembly and reinstallation, and the operation is relatively cumbersome. At the same time, it is quite laborious to pull out the components, affecting the user experience. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a split-type handheld vacuum cleaner. The utility model does not need to repeatedly disassemble and assemble the cleaning brush head, simplifies the operation process, and is quick to replace, making the cleaning work easier.

[0005] To solve the above technical problem, a split-type handheld vacuum cleaner of the utility model includes a vacuum cleaner main body and a suction pipe provided on the floor scrubber main body. A suction head assembly is provided on the suction pipe, a floor brush is provided on the suction head assembly, a handle is provided on the vacuum cleaner main body, a first cleaning brush head is provided on the vacuum cleaner main body, a first connection part is provided at the upper end of the suction pipe, the first connection part includes a first housing, a first ejecting component is provided in the first housing, and the first ejecting component is connected to the first cleaning brush head; a second cleaning brush head is provided at the lower end of the suction pipe, a second connection part is provided on the suction head assembly, the second connection part includes a second housing, a second ejecting component is provided in the second housing, and the second ejecting component is connected to the second cleaning brush head.

[0006] A first ventilation pipe is provided in the first housing, the first ejecting component is provided on the outer circle of the first ventilation pipe, a first conducting part is provided in the first cleaning brush head, the first ventilation pipe is inserted into the first conducting part, and a first brush is provided on the outer circle of the first conducting part.

[0007] A first key link is hinged on the first housing, a first clamping part is provided at the upper end of the first key link, a first key part is provided at the lower end of the first key, a first clamping groove is provided on the first ejecting component, and the first clamping part is clamped in the first clamping groove.

[0008] The first pop-up component is provided with a first elastic sheet, the lower end of the first elastic sheet abuts against a first pop-up spring, and one end of the first pop-up spring away from the first elastic sheet abuts against the first housing.

[0009] A second ventilation pipe is arranged in the second housing, the second pop-up component is arranged on the outer circle of the second ventilation pipe, a second conduction part is arranged in the second cleaning brush head, the second ventilation pipe is inserted into the second conduction part, and a second brush is arranged on the outer circle of the second conduction part.

[0010] A second key link is hinged on the second housing, a second clamping part is arranged at the upper end of the second key link, a second key part is arranged at the lower end of the second key, and a second clamping groove is arranged on the first pop-up component, and the first clamping part is clamped in the second clamping groove.

[0011] The second pop-up component is provided with a second elastic sheet, the lower end of the first elastic sheet abuts against a second pop-up spring, and one end of the second pop-up spring away from the second elastic sheet abuts against the second housing.

[0012] A limiting part is further arranged on the second housing.

[0013] A steering seat is arranged on the suction head assembly, a first rotating shaft and a second rotating shaft are arranged at both ends of the steering seat, the axis of the second rotating shaft is perpendicular to that of the first rotating shaft, the first rotating shaft is rotatably connected to the suction head assembly, and the second rotating shaft is rotatably connected to the second housing.

[0014] A bendable telescopic tube is arranged at the connection between the steering seat and the second connection part.

[0015] When the utility model is in use, in the mopping state, the clean water in the clean water tank flows into the cleaning base through the clean water pipeline and is sprayed onto the first roller brush and the second roller brush through the water spray nozzle. The first driving motor drives the first roller brush to rotate, and drives the second roller brush to rotate synchronously through the transmission mechanism. The first roller brush can effectively remove stubborn stains and large particle debris on the ground, can adsorb fine dust and particles, and wipe the ground. At the same time, the water spray nozzle cleans the first roller brush and the second roller brush by spraying clean water. The third roller brush is driven by the second driving motor to rotate in the reverse direction during the operation of the device to clean the connection between the first roller brush and the second roller brush and prevent dirt accumulation. In the dust suction state, the negative pressure source provides negative pressure, and the dust suction ports at the bottom of the housing work simultaneously to suck the dust and debris on the ground, introduce them into the sewage collection chamber, and after being filtered by the dry garbage filter plate, the sewage enters the sewage tank, and the solid garbage remains in the dry garbage bin. The user can regularly disassemble the sewage tank and the dry garbage bin for cleaning. During the use process, the cleaning base rotates along the first rotating shaft, and the steering seat rotates along the second rotating shaft, which is convenient for the user to use flexibly.

[0016] The beneficial effects brought by the utility model are:

[0017] This utility model does not require repeated disassembly and assembly of the cleaning brush head, simplifies the operation process, and makes the cleaning work easier and faster.

[0018] Users can conveniently and quickly replace different cleaning brush heads through buttons to meet different cleaning needs.

[0019] The swivel base can rotate 360°, and with the flexible telescopic tube, it improves flexibility and further enhances the cleaning ability for various complex corners. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of this utility model.

[0021] Figure 2 is a cross-sectional view of this utility model.

[0022] Figure 3 is Figure 2 an enlarged view of A in

[0023] Figure 4 is a cross-sectional view of the second cleaning brush head, the second connecting part and the suction head assembly of this utility model.

[0024] Figure 5 is a schematic structural diagram of the swivel base of this utility model.

[0025] In the figure: 1. Vacuum cleaner main body; 2. Suction pipe; 3. Suction head assembly; 4. Floor brush; 5. Handle; 6. First cleaning brush head; 7. First connecting part; 8. First housing; 9. First ejecting component; 10. Second cleaning brush head; 11. Second connecting part; 12. Second housing; 13. First ventilation pipe; 14. First conducting part; 15. First brush; 16. First key link; 17. First clamping part; 18. First key part; 19. First card slot; 20. First elastic piece; 21. First ejecting spring; 22. Swivel base; 23. First rotating shaft; 24. Second rotating shaft; 25. Second ventilation pipe; 26. Second conducting part; 27. Second brush; 28. Second key link; 29. Second clamping part; 30. Second key part; 31. Second card slot; 32. Second elastic piece; 33. Second ejecting spring; 34. Limiting part; 35. Telescopic pipe; 36. Second ejecting component. Detailed Implementation Modes

[0026] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this utility model; obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this utility model.

[0027] As shown in Figures 1 to 4 the figure, a split - type hand - held vacuum cleaner of the present utility model includes a vacuum cleaner main body 1 and a suction pipe 2 installed on the vacuum cleaner main body 1. A suction head assembly 3 is provided on the suction pipe 2, a floor brush 4 is provided on the suction head assembly 3, and a handle 5 is equipped on the vacuum cleaner main body 1 for the user to hold and operate the vacuum cleaner. On the vacuum cleaner main body 1, a first cleaning brush head 6 is also provided. The upper end of the suction pipe 2 is provided with a first connection part 7. The first connection part 7 includes a first housing 8. A first ejection member 9 is installed inside the first housing 8, and the first ejection member 9 is connected to the first cleaning brush head 6. The lower end of the suction pipe 2 is provided with a second cleaning brush head 10, and the suction head assembly 3 is provided with a second connection part 11. The second connection part 11 includes a second housing 12. A second ejection member 36 is installed inside the second housing 12, and the second ejection member 36 is connected to the second cleaning brush head 10. Through the cooperation of the connection part and the ejection member, the vacuum cleaner can conveniently replace different cleaning brush heads without reinstalling, so as to meet different cleaning requirements.

[0028] A first ventilation pipe 13 is provided inside the first housing 8, and the first ejection member 9 is located outside the first ventilation pipe 13. A first conduction part 14 is provided inside the first cleaning brush head 6, and the first ventilation pipe 13 is inserted into the first conduction part 14. A first brush 15 is provided on the outer circle of the first conduction part 14 for cleaning. A first key link 16 is hinged on the first housing 8. The upper end of the first key link 16 is provided with a first clamping part 17, and the lower end is provided with a first key part 18. A first clamping groove 19 is provided on the first ejection member 9, and the first clamping part 17 is clamped in the first clamping groove 19 to lock the first ejection member 9. On the first ejection member 9, a first elastic sheet 20 is also provided. The lower end of the first elastic sheet 20 abuts against a first ejection spring 21, and the other end of the first ejection spring 21 abuts against the first housing 8. With this structure, when the user presses the first key part 18, the first spring can eject the first cleaning brush head 6 and the above - part through the first ejection member 9, which is convenient for the user to use.

[0029] A second ventilation pipe 25 is provided inside the second housing 12, and the second ejecting member 36 is located on the outer circumference of the second ventilation pipe 25. A second conduction part 26 is provided inside the second cleaning brush head 10, and the second ventilation pipe 25 is inserted into the second conduction part 26. A second brush 27 is provided on the outer circumference of the second conduction part 26 for cleaning. A second button link 28 is hinged on the second housing 12. The upper end of the second button link 28 is provided with a second clamping part 29, and the lower end is provided with a second button part 30. A second clamping groove 31 is provided on the second ejecting member 36, and the second clamping part 29 is clamped in the second clamping groove 31 to lock the second ejecting member 36. A second elastic sheet 32 is further provided on the second ejecting member 36. The lower end of the second elastic sheet 32 abuts against a second ejecting spring 33, and the other end of the second ejecting spring 33 abuts against the second housing 12. With this structure, when the user presses the second button part 30, the second spring can eject the second cleaning brush head 10 and the above part through the second ejecting member 36, facilitating the user's use. A limiting part 34 is also provided on the second housing 12.

[0030] As shown in Figure 5 the suction head assembly 3 is provided with a swivel base 22. The two ends of the swivel base 22 are respectively provided with a first rotating shaft 23 and a first rotating shaft 24, wherein the axis of the first rotating shaft 24 is perpendicular to that of the first rotating shaft 23. The first rotating shaft 23 is rotatably connected to the suction head assembly 3, and the first rotating shaft 24 is rotatably connected to the second housing 12, enabling the swivel base 22 to rotate 360°, thereby improving the flexibility. In addition, a bendable and telescopic tube 35 is provided at the connection between the swivel base 22 and the second connecting part 11. The telescopic tube 35 can be bent and telescoped, further increasing the cleaning ability of the vacuum cleaner for various complex corners and hard-to-reach areas during the cleaning process, making the cleaning work more efficient and convenient.

[0031] When the utility model is in use, the user first holds the handle 5 and starts the vacuum cleaner. The motor generates suction force, sucking dust and garbage into the vacuum cleaner through the suction pipe 2 and the suction head assembly 3. The user can move the floor brush 4 on the suction head assembly 3 on the ground to help loosen and collect the dust and debris on the ground. The user can utilize the swivel base 22 on the suction head assembly 3 to achieve 360° free rotation, enabling cleaning of various complex corners and hard-to-reach areas. When the user needs to clean high places, press the second button part 30 on the second housing 12. At this time, the second clamping part 29 disengages from the second clamping groove 31 on the second ejecting part 36, and the second elastic piece 32 and the second ejecting spring 33 cause the second ejecting part 36 to eject the second cleaning brush head 10 and the above part, and then cleaning can be carried out; when the user needs to clean the desktop, press the first button part 18 on the first housing 8. At this time, the first clamping part 17 disengages from the first clamping groove 19 on the first ejecting part 9, and the second elastic piece 32 and the first ejecting spring 21 cause the first ejecting part 9 to eject the first cleaning brush head 6 and the above part, and then cleaning can be carried out. The user can press different button parts according to needs to replace different cleaning brush heads to adapt to different cleaning requirements.

[0032] The beneficial effects brought by the utility model are as follows:

[0033] The utility model does not require repeated disassembly and assembly of the cleaning brush head, simplifies the operation process, and makes the cleaning work easier and faster.

[0034] The user can conveniently and quickly replace different cleaning brush heads through buttons to adapt to different cleaning requirements.

[0035] The swivel base can rotate 360°, and through the flexible telescopic pipe, the flexibility is improved, and the cleaning ability for various complex corners is further enhanced.

[0036] The above is only the preferred embodiment of the utility model. Therefore, all equivalent changes or modifications made according to the structure, characteristics, and principles described in the scope of the utility model patent application are included in the scope of the utility model patent application.

Claims

1. A split-type handheld vacuum cleaner, comprising a vacuum cleaner body and a vacuum tube arranged on a floor scrubber body, the vacuum tube is provided with a suction head assembly, the suction head assembly is provided with a floor brush, and the vacuum cleaner body is provided with a handle, characterized in that: A first cleaning brush head is provided on the vacuum cleaner body, a first connecting portion is provided at the upper end of the vacuum tube, the first connecting portion includes a first shell, a first pop-up component is provided in the first shell, and the first pop-up component is connected to the first cleaning brush head; a second cleaning brush head is provided at the lower end of the vacuum tube, a second connecting portion is provided on the suction head assembly, the second connecting portion includes a second shell, a second pop-up component is provided in the second shell, and the second pop-up component is connected to the second cleaning brush head.

2. A split-type handheld vacuum cleaner according to claim 1, characterized in that: A first ventilation pipe is arranged in the first shell, the first pop-up component is arranged on the outer ring of the first ventilation pipe, a first conducting part is arranged in the first cleaning brush head, the first ventilation pipe is plugged into the first conducting part, and a first brush is arranged on the outer ring of the first conducting part.

3. A split-type handheld vacuum cleaner according to claim 1, characterized in that: A first button connecting rod is hinged on the first shell, a first clamping portion is provided at the upper end of the first button connecting rod, a first button portion is provided at the lower end of the first button, a first clamping slot is provided on the first pop-up component, and the first clamping portion is clamped in the first clamping slot.

4. A split-type handheld vacuum cleaner according to claim 1, characterized in that: The first pop-up component is provided with a first elastic sheet, the lower end of the first elastic sheet abuts against a first pop-up spring, and one end of the first pop-up spring away from the first elastic sheet abuts against the first shell.

5. The split-type handheld vacuum cleaner according to claim 1, characterized in that: A second ventilation pipe is arranged in the second shell, the second pop-up component is arranged on the outer circle of the second ventilation pipe, a second conducting part is arranged in the second cleaning brush head, the second ventilation pipe is plugged into the second conducting part, and a second brush is arranged on the outer circle of the second conducting part.

6. A split-type handheld vacuum cleaner according to claim 3, characterized in that: A second button connecting rod is hinged on the second shell, a second clamping portion is provided at the upper end of the second button connecting rod, a second button portion is provided at the lower end of the second button, a second clamping slot is provided on the first pop-up component, and the first clamping portion is clamped in the second clamping slot.

7. A split-type handheld vacuum cleaner according to claim 4, characterized in that: The second pop-up component is provided with a second elastic sheet, the lower end of the first elastic sheet abuts against a second pop-up spring, and one end of the second pop-up spring away from the second elastic sheet abuts against the second shell.

8. The split-type handheld vacuum cleaner according to claim 1, characterized in that: The second shell is also provided with a limiting portion.

9. The split-type handheld vacuum cleaner according to claim 1, characterized in that: The suction head assembly is provided with a steering seat, and two ends of the steering seat are provided with a first rotating shaft and a second rotating shaft, the axis of the second rotating shaft is perpendicular to the first rotating shaft, the first rotating shaft is rotatably connected to the suction head assembly, and the second rotating shaft is rotatably connected to the second shell.

10. A split-type handheld vacuum cleaner according to claim 9, characterized in that: A bendable telescopic tube is provided at the connection between the steering seat and the second connecting part.

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