Hand-push type full-automatic scrubber with adjusting function

Abstract

The utility model relates to the technical field of scrubbers, and discloses a hand-push type full-automatic scrubber with an adjusting function, which comprises a shell mechanism, the shell mechanism comprises a shell, one side of the top end of the shell is provided with an opening, the middle part of the other side of the top end of the shell is fixedly connected with a push handle, and a mechanical scrubber mechanism and a dust collecting mechanism are arranged in the shell. Due to the fact that the mechanical scrubber mechanism is arranged and is not provided with a motor, a power supply mechanism does not need to be arranged, namely, a power source of the mechanical scrubber mechanism is manpower for people to push the whole scrubber to move, and when the scrubber moves on the ground, wheels of the scrubber rotate. A belt type transmission structure is arranged between the gear acceleration structure and the brush disc structure, when the scrubber is pushed to move, a brush disc can be driven to rotate to achieve ground brushing, throw dust to a dust collecting hopper and complete scrubber cleaning work, a power supply mechanism does not need to be arranged, frequent charging is not needed for a large-area cleaning task, and the service life of the scrubber is prolonged. And continuous ground cleaning work can be carried out, and the working efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of floor scrubbing machine technology, specifically a push-type fully automatic floor scrubbing machine with adjustable function. Background Technology

[0002] The motor (electric or gasoline) of a floor scrubber drives the drive wheel and brush disc via a transmission belt. As the brush disc rotates, it sprays cleaning fluid onto the floor, and the brush bristles rub against the surface to remove dirt, completing the cleaning process. A walk-behind fully automatic floor scrubber is easy to operate, requiring minimal human effort to control. Its ergonomically designed handle ensures comfortable operation, reducing the difficulty and labor intensity of use.

[0003] Existing push-type fully automatic floor scrubbers still have the following problems when in use: In terms of battery life, due to their built-in motors, they often need to be equipped with power supply mechanisms. The internal space of push-type fully automatic floor scrubbers is limited, and large-capacity batteries cannot be installed. The battery life of the overall battery-powered push-type fully automatic floor scrubbers is limited. For large-area cleaning tasks, frequent charging may be required, resulting in reduced work efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a hand-push fully automatic floor scrubber with adjustable functions, thus solving the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a push-type fully automatic floor scrubber with adjustable function, comprising a housing mechanism including a shell, an opening on one side of the top of the shell, and a pusher fixedly connected to the middle of the other side of the top of the shell. A mechanical floor scrubbing mechanism and a dust collection mechanism are provided inside the shell. The mechanical floor scrubbing mechanism includes a second connecting shaft, a first connecting shaft, and a wheel axle, which are rotatably mounted sequentially from one side to the other inside the shell. A rolling wheel is fixedly connected to each end of the wheel axle. A gear acceleration mechanism is provided between the wheel axle and the first connecting shaft. A belt transmission mechanism is provided between the first connecting shaft and the second connecting shaft. A brush disc is fixedly sleeved in the middle of the annular outer wall of the second connecting shaft.

[0008] As a further embodiment of this utility model: the dust collection mechanism includes a damping hinge fixedly installed on the other side of the top opening of the housing. The rotating end of the damping hinge is fixedly connected to three connecting arms at equal intervals from front to back. The bottom ends of the three connecting arms are fixedly connected to mounting clips, and the bottom ends of the mounting clips are fixedly installed with dust collection hoppers.

[0009] As a further embodiment of this utility model: the gear acceleration mechanism includes a large gear fixedly sleeved at both ends of the outer side of the wheel axle inside the housing, the gear acceleration mechanism also includes a small gear fixedly sleeved at both ends of the outer side of the first connecting shaft inside the housing, the large gear meshes with the small gear on its corresponding side, the belt transmission mechanism includes pulleys fixedly sleeved at both ends of the outer side of the first connecting shaft inside the housing, the belt transmission mechanism also includes pulleys fixedly sleeved at both ends of the outer side of the second connecting shaft inside the housing, the two pulleys on the front or rear side are connected by a transmission belt sleeved on their outer sides.

[0010] As a further improvement of this utility model: the bottom end of the mounting clip has a slot for the top of the dust collection hopper to engage; the inner sidewall of the slot has through holes on both the front and rear sides; the upper sidewalls of the dust collection hopper have two threaded holes symmetrically arranged front and rear; screws are threaded into the threaded holes and pass through the two through holes on their corresponding sides; a handle is fixedly connected to the top of one end of the dust collection hopper; a baffle is fixedly connected to the inner sidewall of the opening at one end of the dust collection hopper; a metal hinge is fixedly installed on one side of the opening at the top of the housing; a sealing cap is fixedly connected to the rotating end of the metal hinge, and the sealing cap matches the opening at the top of the housing.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, a mechanical floor scrubbing mechanism is provided, which has no motor and therefore no power supply mechanism. The power source is the human power to push the entire floor scrubbing machine. When the floor scrubbing machine moves on the ground, its wheels rotate. Since the wheel axle is equipped with a gear acceleration structure, and the gear acceleration structure is connected to the brush plate structure by a belt transmission structure, when pushing the floor scrubbing machine, it can drive the brush plate to rotate to clean the ground and throw the dust into the dust collection hopper to complete the floor cleaning work. It does not require a power supply mechanism. For large-area cleaning tasks, it does not need to be charged frequently and can carry out continuous floor cleaning work with high work efficiency.

[0013] 2. In this utility model, the dust collection hopper adopts a quick-release structure design, which allows the sealing cover to be rotated to open the opening at the top of the housing. At this time, two screws can be unscrewed, and the dust collection hopper can be pulled out through the mounting clip to empty and clean the dust inside the dust collection hopper, which is quite convenient. At the same time, the mounting clip is connected to the rotating end of the damping hinge through the connecting arm, and the angle of the dust collection hopper can be adjusted by rotating the mounting clip, which is also quite convenient. Attached Figure Description

[0014] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0015] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0016] Figure 3 This is a perspective view of the outer shell mechanism of this utility model;

[0017] Figure 4 This is a perspective view of the mechanical floor cleaning mechanism of this utility model;

[0018] Figure 5 This is a perspective view of the dust collection mechanism of this utility model.

[0019] In the diagram: 1. Outer shell mechanism; 2. Mechanical floor scrubbing mechanism; 3. Dust collection mechanism; 11. Shell; 12. Metal hinge; 13. Sealing cover; 14. Push handle; 15. Damping hinge; 16. Connecting arm; 17. Mounting clip; 21. Wheel axle; 22. Rolling wheel; 23. Large gear; 24. First connecting shaft; 25. Small gear; 26. Second connecting shaft; 27. Brush disc; 28. Pulley; 29. ​​Drive belt; 31. Dust collection hopper; 32. Stop bar; 33. Handle; 34. Threaded hole. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1-5In this embodiment of the utility model, the push-type fully automatic floor scrubber with adjustable function includes a housing mechanism 1, comprising a housing 11. One side of the top of the housing 11 is open, and a push handle 14 is fixedly connected to the middle of the other side of the top of the housing 11. A mechanical floor scrubbing mechanism 2 and a dust collection mechanism 3 are disposed inside the housing 11. The mechanical floor scrubbing mechanism 2 includes a second connecting shaft 26, a first connecting shaft 24, and a wheel axle 21, which are rotatably mounted sequentially from one side to the other inside the housing 11. A rolling wheel 22 is fixedly connected to each of the front and rear ends of the wheel axle 21. A gear acceleration mechanism is disposed between the wheel axle 21 and the first connecting shaft 24, and a belt transmission mechanism is disposed between the first connecting shaft 24 and the second connecting shaft 26. A brush disc 27 is fixedly sleeved in the middle of the annular outer wall of shaft 26. The whole is equipped with a mechanical floor scrubbing mechanism 2, which has no motor and therefore does not need to be equipped with a power supply mechanism. Its power source is the human power to push the whole floor scrubber. When the floor scrubber moves on the ground, its wheels rotate. Since the wheel axle 21 is equipped with a gear acceleration structure, and the gear acceleration structure is equipped with a belt transmission structure between the gear acceleration structure and the brush disc 27 structure, when pushing the floor scrubber to move, it can drive the brush disc 27 to rotate to achieve floor cleaning, throw dust into the dust collection hopper 31, and complete the floor cleaning work. It does not need to be equipped with a power supply mechanism. For large-area cleaning tasks, it does not need to be frequently charged and can carry out continuous floor cleaning work with high work efficiency.

[0024] The dust collection mechanism 3 includes a damping hinge 15 fixedly installed on the other side of the top opening of the housing 11. The rotating end of the damping hinge 15 is fixedly connected to three connecting arms 16 at equal intervals from front to back. The bottom ends of the three connecting arms 16 are fixedly connected to mounting clips 17. The bottom end of the mounting clips 17 is fixedly installed with a dust collection hopper 31. The mounting clips 17 are connected to the rotating end of the damping hinge 15 via the connecting arms 16. The angle of the dust collection hopper 31 can be adjusted by rotating the mounting clips 17, which is quite convenient.

[0025] The gear acceleration mechanism includes a large gear 23 fixedly sleeved at both ends of the outer side of the wheel axle 21 inside the housing 11, and a small gear 25 fixedly sleeved at both ends of the outer side of the first connecting shaft 24 inside the housing 11. The large gear 23 meshes with the small gear 25 on its corresponding side. The belt drive mechanism includes pulleys 28 fixedly sleeved at both ends of the outer side of the first connecting shaft 24 inside the housing 11, and pulleys 28 fixedly sleeved at both ends of the outer side of the second connecting shaft 26 inside the housing 11. The two pulleys 28 on the front or rear side are connected by a drive belt 29 sleeved on their outer sides. When the rolling wheel 22 rotates, it can drive its wheel axle 21 to rotate, which in turn drives the small gear 25 to rotate faster through the large gear 23. The first connecting shaft 24 can drive the pulley 28 on the outer side of the second connecting shaft 26 to rotate through the drive belt 29 via its outer pulley 28. The second connecting shaft 26 rotates accordingly, driving the brush disc 27 to rotate.

[0026] The bottom of the mounting clip 17 has a slot for the top of the dust collection hopper 31 to engage. Through holes are provided on both the front and rear sides of the inner wall of the slot. Two threaded holes 34 are symmetrically arranged between the upper two side walls of the dust collection hopper 31, with screws threaded into each hole 34. The screws pass through the two through holes on their corresponding sides. A handle 33 is fixedly connected to the top of one end of the dust collection hopper 31. A baffle 32 is fixedly connected to the inner wall of the opening at one end of the dust collection hopper 31. A metal hinge 12 is fixedly installed on one side of the top opening of the housing 11. A sealing cover 13 is fixedly connected to the rotating end of the metal hinge 12. The sealing cover 13 matches the top opening of the housing 11. The dust collection hopper 31 adopts a quick-release design, allowing the sealing cover 13 to be rotated to open the top opening of the housing 11. Two screws can then be unscrewed, and the dust collection hopper 31 can be pulled out through the mounting clip 17 for easy emptying and cleaning of the dust inside.

[0027] The working principle of this utility model is as follows: The entire unit is equipped with a mechanical floor scrubbing mechanism 2, which has no motor and therefore does not require a power supply. The power source is the human power used to move the entire floor scrubbing machine. When the floor scrubbing machine is moved on the ground by the cleaning personnel holding the push handle 14, its wheels rotate. Since the wheel axle 21 is equipped with a gear acceleration structure, and the gear acceleration structure is connected to the brush disc 27 structure by a belt transmission structure, when the floor scrubbing machine is moved, it can drive the brush disc 27 to rotate to achieve floor cleaning, throwing dust into the dust collection hopper 31, thus completing the floor cleaning work. It does not require a power supply, and for large-area cleaning tasks, it does not need to be charged frequently, and can carry out continuous floor cleaning work with high work efficiency.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A push-type fully automatic floor scrubber with adjustable function, including a shell mechanism (1) including a shell (11), the top of the shell (11) has an opening on one side, and a pusher (14) is fixedly connected to the middle of the other side of the top of the shell (11), and a mechanical floor scrubbing mechanism (2) and a dust collection mechanism (3) are provided inside the shell (11); Its features are: The mechanical floor cleaning mechanism (2) includes a second connecting shaft (26), a first connecting shaft (24) and a wheel axle (21) that are rotatably installed from one side to the other inside the housing (11). A rolling wheel (22) is fixedly connected to each end of the wheel axle (21). A gear acceleration mechanism is provided between the wheel axle (21) and the first connecting shaft (24), and a belt transmission mechanism is provided between the first connecting shaft (24) and the second connecting shaft (26). A brush disc (27) is fixedly sleeved on the middle of the annular outer wall of the second connecting shaft (26). The dust collection mechanism (3) includes a damping hinge (15) fixedly installed on the other side of the top opening of the housing (11). The rotating end of the damping hinge (15) is fixedly connected to three connecting arms (16) at equal intervals from front to back. The bottom ends of the three connecting arms (16) are fixedly connected to mounting clips (17), and the bottom ends of the mounting clips (17) are fixedly installed with dust collection hoppers (31).

2. The hand-push type fully automatic floor scrubber with adjustable function according to claim 1, characterized in that: The gear acceleration mechanism includes a large gear (23) fixedly sleeved at both ends of the outer side of the wheel axle (21) inside the housing (11), and a small gear (25) fixedly sleeved at both ends of the outer side of the first connecting shaft (24) inside the housing (11).

3. The hand-push type fully automatic floor scrubber with adjustable function according to claim 2, characterized in that: The large gear (23) meshes with the small gear (25) on its corresponding side.

4. The hand-push type fully automatic floor scrubber with adjustable function according to claim 1, characterized in that: The belt drive mechanism includes pulleys (28) fixedly sleeved at both ends of the first connecting shaft (24) inside the housing (11) at the front and rear ends. The belt drive mechanism also includes pulleys (28) fixedly sleeved at both ends of the second connecting shaft (26) inside the housing (11) at the front and rear ends.

5. The hand-push type fully automatic floor scrubber with adjustable function according to claim 4, characterized in that: The two pulleys (28) located on the front or rear side are connected by a drive belt (29) sleeved on their outer sides.

6. The hand-push type fully automatic floor scrubber with adjustable function according to claim 1, characterized in that: The bottom end of the mounting clip (17) is provided with a slot for the top of the dust collection hopper (31) to be engaged. The front and rear sides of the inner sidewall of the slot are provided with through holes. The upper sidewalls of the dust collection hopper (31) are provided with two threaded holes (34) in a symmetrical manner. The threaded holes (34) are connected with screws, and the screws pass through the two through holes on the corresponding side.

7. The hand-push type fully automatic floor scrubber with adjustable function according to claim 1, characterized in that: A handle (33) is fixedly connected to the top of one end of the dust collection hopper (31), and a baffle (32) is fixedly connected to the inner side wall of the opening at one end of the dust collection hopper (31).

8. The hand-push type fully automatic floor scrubber with adjustable function according to claim 1, characterized in that: A metal hinge (12) is fixedly installed on one side of the top opening of the housing (11), and a sealing cover (13) is fixedly connected to the rotating end of the metal hinge (12), and the sealing cover (13) matches the top opening of the housing (11).

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