Mop head lifting structure of sweeper
By designing a mop head lifting structure of sweeper including a drive motor, a rotating shaft, a screw and a threaded cylinder, the problem of poor cleaning effect of existing sweeper mop head lifting devices is solved, and the effect of effective mopping cleaning and dust absorption on the home floor is achieved.
Patent Information
- Application Number
- CN202420683303.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-03
AI Technical Summary
The lifting device of existing sweeper mop heads is not effective when cleaning the home floor, affecting the neatness and increasing the limitations of use.
A lifting structure including a sweeper housing, a fixing plate, a motor housing, a drive motor, a bearing, a rotating shaft, a screw, a threaded cylinder, a movable plate and a mop head is designed. The driving motor drives the rotating shaft and a screw to rotate, and the movable plate and a mop head are moved by the threaded connection, so as to achieve the purpose of mopping and cleaning the home floor.
Through this lifting structure, dust on the home floor can be effectively cleaned, cleaning effect can be improved, and usage limitations can be reduced. The dust on the ground can be further absorbed through the cooperation of the air pump and the ash guide pipe to ensure the cleanliness of the ground.
Smart Images
Figure CN222804242U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting structures, and more specifically, to a lifting structure of a mop head of a sweeping machine. Background Art
[0002] At present, in the process of lifting the mop head of the sweeping machine, a lifting device is needed to lift the mop head of the sweeping machine. However, most of the existing lifting devices have the disadvantage of being inconvenient to clean the dust on the household floor, which easily affects the neatness of the floor cleaning, greatly increases the limitations of use and inconvenience of use. Utility Model Content
[0003] (1) Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a mop head lifting structure for a sweeping machine, which has the characteristics of good cleaning effect.
[0005] (2) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides a mop head lifting structure for a sweeping machine, including a sweeping machine shell, a fixing plate is fixedly connected to the inner wall of the sweeping machine shell, the top of the fixing plate is fixedly connected to a motor shell, a driving motor is fixedly installed in the motor shell, a bearing is fixedly connected in the fixing plate, a rotating shaft is rotatably connected in the bearing, the top of the rotating shaft is fixedly connected to the output shaft of the driving motor, the bottom of the rotating shaft is fixedly connected to a screw rod, a threaded cylinder is threadedly connected to the surface of the screw rod, a movable plate is fixedly connected to the bottom of the threaded cylinder, the mop head is fixedly connected to the bottom of the movable plate, the top of the fixing plate is fixedly connected to a ash storage box, the side of the ash storage box is fixedly connected to an air pump, an ash guide pipe is fixedly connected in the air pump, the bottom of the sweeping machine shell is fixedly connected to a fixing cylinder, the bottom end of the fixing cylinder is fixedly connected to a ash suction plate, and one end of the ash guide pipe is fixedly connected in the ash suction plate.
[0007] When the mop head lifting structure of a sweeping machine using the technical solution is used, the driving motor is used to drive the rotating shaft to rotate, and then the screw rod is driven to rotate. With the help of the threaded connection between the screw rod and the threaded barrel, the movable plate and the mop head are moved, thereby achieving the purpose of mopping and cleaning the household floor.
[0008] Furthermore, a housing cover is clamped on the top of the housing of the sweeping machine, and a handle is fixedly connected to the top of the housing cover.
[0009] Furthermore, a telescopic rod is fixedly connected to the bottom of the fixed plate, and the bottom of the telescopic rod is fixedly connected to the movable plate.
[0010] Furthermore, a sleeve is fixedly connected inside the fixing plate, and the surface of the ash guide pipe is located inside the sleeve.
[0011] Furthermore, a drawer is slidably connected inside the ash storage box, and a handle is fixedly connected to the side of the drawer.
[0012] Furthermore, a through hole is provided at the bottom of the housing of the sweeping machine, and the movable plate and the mop head are located in the through hole.
[0013] Furthermore, a plurality of universal wheels are fixedly connected to the bottom of the housing of the sweeping machine, and a control panel is fixedly connected to the side of the housing of the sweeping machine.
[0014] (3) Beneficial effects
[0015] In summary, the utility model has the following beneficial effects:
[0016] 1. The driving motor drives the rotating shaft to rotate, and then drives the screw rod to rotate. With the help of the threaded connection between the screw rod and the threaded barrel, the movable plate and the mop head move to achieve the purpose of mopping and cleaning the household floor. The air pump works, and with the help of the dust guide pipe and the dust suction plate, the dust on the household floor is sucked to achieve the purpose of cleaning the dust on the household floor.
[0017] 2. By setting a handle, the purpose of driving the shell cover to move is achieved. By setting a telescopic rod, the movable plate and the dust suction plate can move more stably. By setting a handle, the purpose of driving the drawer to slide is achieved. By setting a universal wheel, the purpose of driving the device to move is achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the cross-sectional structure when viewed from above of the utility model.
[0021] The symbols in the accompanying drawings are:
[0022] 1. Sweeping machine housing; 2. Fixed plate; 3. Motor housing; 4. Driving motor; 5. Bearing; 6. Rotating shaft; 7. Control panel; 8. Housing cover; 9. Handle; 10. Ash storage box; 11. Drawer; 12. Handle; 13. Air pump; 14. Sleeve; 15. Ash guide pipe; 16. Through hole; 17. Movable plate; 18. Screw rod; 19. Threaded cylinder; 20. Mop head; 21. Universal wheel; 22. Ash suction plate; 23. Telescopic rod; 24. Fixed cylinder. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, not all styles.
[0024] Example:
[0025] The following is combined with Figure 1-2 The utility model is described in further detail.
[0026] See also Figure 1-2 The utility model provides a technical solution: a mop head lifting structure of a sweeping machine, including a sweeping machine housing 1, a fixing plate 2 is fixedly connected to the inner wall of the sweeping machine housing 1, a motor housing 3 is fixedly connected to the top of the fixing plate 2, a driving motor 4 is fixedly installed in the motor housing 3, the driving motor 4 works to drive the rotating shaft 6 to rotate, and then drives the screw rod 18 to rotate, and the screw rod 18 is threadedly connected to the threaded cylinder 19 to make the movable plate 17 and the mop head 20 move, so as to achieve the purpose of mopping and cleaning the household floor, a bearing 5 is fixedly connected in the fixing plate 2, a rotating shaft 6 is rotatably connected in the bearing 5, the top end of the rotating shaft 6 is fixedly connected to the output shaft of the driving motor 4, and the bottom end of the rotating shaft 6 is fixed A screw rod 18 is connected, a threaded tube 19 is threadedly connected to the surface of the screw rod 18, a movable plate 17 is fixedly connected to the bottom of the threaded tube 19, a mop head 20 is fixedly connected to the bottom of the movable plate 17, a dust storage box 10 is fixedly connected to the top of the fixed plate 2, an air pump 13 is fixedly connected to the side of the dust storage box 10, through the operation of the air pump 13, with the help of the dust guide pipe 15 and the dust absorption plate 22, the dust on the household floor is sucked, so as to achieve the purpose of cleaning the dust on the household floor, the ash guide pipe 15 is fixedly connected in the air pump 13, a fixed tube 24 is fixedly connected to the bottom of the sweeper housing 1, the bottom of the fixed tube 24 is fixedly connected to the dust absorption plate 22, and one end of the ash guide pipe 15 is fixedly connected in the dust absorption plate 22.
[0027] Specifically, a housing cover 8 is clamped on the top of the sweeping machine housing 1 , a handle 9 is fixedly connected to the top of the housing cover 8 , a telescopic rod 23 is fixedly connected to the bottom of the fixed plate 2 , and the bottom of the telescopic rod 23 is fixedly connected to the movable plate 17 .
[0028] By adopting the above technical solution and providing the handle 9, the purpose of driving the housing cover 8 to move is achieved, and by providing the telescopic rod 23, the movable plate 17 and the dust absorption plate 22 can move more stably.
[0029] Specifically, a sleeve 14 is fixedly connected inside the fixed plate 2 , the surface of the ash guide pipe 15 is located inside the sleeve 14 , a drawer 11 is slidably connected inside the ash storage box 10 , and a handle 12 is fixedly connected to the side of the drawer 11 .
[0030] By adopting the above technical solution and providing the handle 12, the purpose of driving the drawer 11 to slide is achieved.
[0031] Specifically, a through hole 16 is opened at the bottom of the sweeping machine housing 1, and a movable plate 17 and a mop head 20 are located in the through hole 16. A plurality of universal wheels 21 are fixedly connected to the bottom of the sweeping machine housing 1, and a control panel 7 is fixedly connected to the side of the sweeping machine housing 1.
[0032] By adopting the above technical solution and providing the universal wheel 21, the purpose of driving the device to move is achieved.
[0033] The working principle of the utility model is as follows: when the device needs to be used, first, the device can be pushed and moved to the use position with the help of the universal wheel 21, and then according to the need to absorb dust on the household floor, the air pump 13 can be controlled to work through the control panel 7, and the dust on the household floor can be absorbed with the help of the ash guide pipe 15 and the ash absorption plate 22, so that the dust on the household floor can be fully cleaned, and then according to the need to mop the household floor, the drive motor 4 can be controlled to work through the control panel 7 to drive the rotating shaft 6 to rotate, and then drive the screw rod 18 to rotate, and with the help of the threaded connection between the screw rod 18 and the threaded cylinder 19, the movable plate 17 and the mop head 20 are moved to fully clean the household floor.
[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A mop head lifting structure for a sweeping machine, comprising a sweeping machine housing (1), characterized in that: A fixing plate (2) is fixedly connected to the inner wall of the housing (1) of the sweeping machine, a motor housing (3) is fixedly connected to the top of the fixing plate (2), a driving motor (4) is fixedly installed in the motor housing (3), a bearing (5) is fixedly connected to the fixing plate (2), a rotating shaft (6) is rotatably connected to the bearing (5), the top end of the rotating shaft (6) is fixedly connected to the output shaft of the driving motor (4), the bottom end of the rotating shaft (6) is fixedly connected to a screw rod (18), the surface of the screw rod (18) is threadedly connected to a threaded barrel (19), and the threaded barrel (19) is threadedly connected to the screw rod (19). 9) A movable plate (17) is fixedly connected to the bottom end, a mop head (20) is fixedly connected to the bottom of the movable plate (17), an ash storage box (10) is fixedly connected to the top of the fixed plate (2), an air pump (13) is fixedly connected to the side of the ash storage box (10), an ash guide pipe (15) is fixedly connected inside the air pump (13), a fixed cylinder (24) is fixedly connected to the bottom of the sweeper housing (1), an ash suction plate (22) is fixedly connected to the bottom end of the fixed cylinder (24), and one end of the ash guide pipe (15) is fixedly connected inside the ash suction plate (22).
2. The mop head lifting structure of a sweeping machine according to claim 1, characterized in that: A housing cover (8) is clamped on the top of the sweeping machine housing (1), and a handle (9) is fixedly connected to the top of the housing cover (8).
3. The mop head lifting structure of a sweeping machine according to claim 1, characterized in that: The bottom of the fixed plate (2) is fixedly connected to a telescopic rod (23), and the bottom of the telescopic rod (23) is fixedly connected to the movable plate (17).
4. The mop head lifting structure of a sweeping machine according to claim 1, characterized in that: A sleeve (14) is fixedly connected inside the fixed plate (2), and the surface of the ash guide pipe (15) is located inside the sleeve (14).
5. The mop head lifting structure of a sweeping machine according to claim 1, characterized in that: A drawer (11) is slidably connected inside the ash storage box (10), and a handle (12) is fixedly connected to the side of the drawer (11).
6. The mop head lifting structure of a sweeping machine according to claim 1, characterized in that: A through hole (16) is provided at the bottom of the sweeping machine housing (1), and the movable plate (17) and the mop head (20) are located in the through hole (16).
7. The mop head lifting structure of a sweeping machine according to claim 1, characterized in that: A plurality of universal wheels (21) are fixedly connected to the bottom of the sweeping machine housing (1), and a control panel (7) is fixedly connected to the side of the sweeping machine housing (1).