CN202568094U - A self-rotating polygonal automatic cleaner - Google Patents

Abstract

The utility model discloses a rotation formula polygon self-cleaning ware, including the casing, install the motor in the casing, connect universal wheelset and the roller type cleaning element on the motor, this universal wheelset can make the casing rotation be located the bottom surface of casing, and this casing is polygonized structure, and at least one corner of this casing is equipped with the first brush that is used for sweeping the corner, and this first brush stretches out the outside of the corner side of casing downwards to one side. Therefore, when the cleaner rotationally touches the wall and the corner, the garbage on the wall and the corner can be swept out and removed, and the floor and the corner cleaned by the cleaner are cleaner. In addition, the bottom of the shell is also provided with longitudinal brushes perpendicular to the ground, and the longitudinal brushes can intercept the garbage outside, so that the garbage is prevented from entering the universal wheels at the bottom in the shell and blocking the rotation of the universal wheels.

Description

A self-rotating polygonal automatic cleaner

technical field

The utility model relates to the technology in the field of cleaners, in particular to a self-rotating polygonal automatic cleaner. the

Background technique

At present, the cleaning work of the indoor ground is mainly carried by people with a broom in one hand and a dustpan in the other to clean the dirt and dust on the ground. When the dustpan is full, it is poured into the trash can to complete the whole cleaning process. And when there is a lot of dirt and dust on the ground, with the waving of the broom, the dust is driven to fly everywhere, which not only causes a second pollution to the cleaned place, but also, in such a working environment for a long time, the attached bacteria in the dust will Breathing into the respiratory tract, leading to the occurrence of various diseases, causing serious harm to people's health; and this traditional cleaning method has the disadvantages of high labor intensity and low efficiency when the cleaning area is large. the

With the progress of society and the improvement of people's living standards, various cleaning tools that replace traditional cleaning work have appeared, such as electric sweepers and electric vacuum cleaners. However, the existing electric sweepers and electric vacuum cleaners mainly clean the ground, and the garbage and dust in the corners cannot be removed, so that the corners become the main accumulation places for garbage, dust, and bacteria, which can easily cause various diseases in the long run occur, causing serious harm to people's health. the

Utility model content

In view of this, the utility model aims at the deficiencies in the prior art, and its main purpose is to provide a self-rotating polygonal automatic cleaner, which can not only clean the ground, but also sweep away the garbage in the corners, so that the cleaned ground , The corner is cleaner. the

In order to achieve the above object, the utility model adopts the following technical solutions:

A self-rotating polygonal automatic cleaner, comprising a housing, a motor installed in the housing, a universal wheel set connected to the motor and a roller-type wiper, the universal wheel set can make the housing rotate on its own and is located on the housing On the bottom surface of the housing, the housing has a polygonal structure, and at least one corner of the housing is provided with a first brush for sweeping the corner, and the first brush protrudes obliquely downward from the corner side of the housing. Sweep out the trash.

Preferably, the root of the first brush is connected to the bottom surface of the corner of the shell bottom or to the side of the corner. the

Preferably, a second brush is provided on the bottom surface of the corner of the housing, and the second brush extends vertically to the ground. the

Preferably, the housing is a triangular structure. the

Preferably, the second brush is V-shaped, and the first brush is located outside the second brush. the

Preferably, a garbage collection box is provided in the housing, and the inside of each edge of the bottom surface of the housing is concavely provided with accommodating cavities communicating with the garbage collection box, and the aforementioned roller-type wipers are rotatably stored in their respective accommodating chambers. The second brush is located in the housing corner between two adjacent accommodating cavities, and is blocked between two adjacent accommodating cavities. the

Preferably, the roller-type wiper is a roller-type brush or roller-type fluff. the

Preferably, the roller brush includes a roller, a roller shaft passing through the roller, and a third brush evenly arranged outside the roller, the roller shaft is driven by a motor, and the third brush extends from the garbage collection port. The lower surface of the housing is in contact with the ground. the

Preferably, the garbage collection box is a detachable structure. the

Preferably, the universal wheel set includes a transmission mechanism driven by a motor and two universal wheels mounted on the transmission mechanism, and the transmission mechanism drives the two universal wheels to move in a self-rotating manner. the

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above-mentioned technical solution that it mainly arranges the housing of the cleaner into a polygonal structure, corresponding to the corners of the corners of the housing. The first brushes, these first brushes all protrude obliquely downward from the corner side of the housing, and cooperate with the universal wheels at the bottom of the housing to drive the cleaner to walk on its own, so that when the cleaner rotates against the wall and the corner , can sweep out the garbage on the walls and corners and then remove it, so that the ground and corners cleaned by the cleaner are cleaner. the

In addition, the second brush at the bottom of the casing perpendicular to the ground can intercept the garbage outside, preventing the garbage from entering the universal wheel at the bottom of the shell and hindering the rotation of the universal wheel. the

Furthermore, since the garbage collection box is a detachable structure, it is only necessary to pull out the garbage collection box and dump it when cleaning the garbage, which is very simple and convenient to use. the

In addition, each roller-type brush and universal wheel set are driven by the same motor, thereby reducing components and reducing product cost. the

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. the

Description of drawings

Fig. 1 is the assembly three-dimensional schematic diagram of the embodiment of the utility model;

Figure 2 is a schematic view of the back of Figure 1;

Fig. 3 is a sectional view of N-N in Fig. 1;

Fig. 4 is a sectional view of P-P in Fig. 1 .

Explanation of the accompanying drawings:

10. Housing 11. Accommodating cavity

12. Garbage collection box 13. Garbage collection port

14. Corner side

20. Roller brush 21. Roller

22. The third brush 23. The second brush

24. The first brush

30. Universal wheel set 31. Transmission mechanism

32, universal wheel.

Detailed ways

Please refer to Fig. 1 to shown in Fig. 3, and it has shown the specific structure of the preferred embodiment of the present utility model, and this cleaner comprises housing 10 and the roller type wiper that is arranged in housing 10, universal wheel group 30 and motor, this cleaner can self-rotate walking, can clean up the rubbish, dust, hair etc. of passing ground and corner. the

Wherein, as shown in Figure 2, the housing 10 of the cleaner is in the shape of a triangle, and the inner sides of the three edges of the bottom surface of the housing 10 are all concavely provided with accommodating chambers 11, and each accommodating chamber 11 can accommodate a roller-type wiper. pieces. The openings of each accommodating cavity 11 facing the bottom surface of the housing 10 form a garbage collection port 13 of the cleaner (see FIG. 4 ). Moreover, a detachable garbage collection box 12 is provided in the housing 10 , and the garbage collection box 12 communicates with the three accommodating cavities 11 at the same time. When the cleaner is cleaning, garbage and dust etc. are swept into the garbage collection box 12 from the garbage collection port 13 by the roller-type wiper located in the accommodating chamber 11, and when the garbage collection box 12 is full, it can be pulled out and dumped. That's it. Of course, the garbage collection box 12 can also be integrally connected in the casing 10, and its structure can be various, and it is not limited thereto. the

The roller-type wiper is a roller-type hair brush 20 or a roller-type fluff. The present embodiment selects the roller-type hairbrush 20 as the mounting part, and the roller-type hairbrush 20 includes a roller 21, a roller shaft passing through the roller 21 and a third hairbrush 22 evenly arranged outside the roller 21, each roller The transmission mechanism is connected with the motor, so that the three roller brushes 20 can be driven simultaneously by the same motor. The two ends of each roller brush 20 are connected to the two side walls of the corresponding accommodating cavity 11, so that the third brushes 22 protrude from the bottom surface of the housing 10 and contact the floor, so as to realize the cleaning of the floor. the

The corner between two adjacent accommodating cavities 11 on the bottom surface of the housing 10 is provided with a second brush 23, which is vertically inserted into the bottom surface of the housing 10, and is blocked in a V shape between the two phases. Between the adjacent accommodating chambers 11, the rubbish falling into this corner can be pushed to the front of the corresponding accommodating chamber 11, so as to facilitate the roller brush 20 in the accommodating chamber 11 to sweep away the rubbish. In addition, a first brush 24 is arranged obliquely downward on the corner of the housing, and the first brush 24 protrudes from the corner side 14 of the housing 10 . In this embodiment, the root of the first brush 24 can be inserted on the bottom surface of the corner of the housing, or it can be inserted on the corner side 14 of the polygonal housing 10. When the cleaner rotates, if it touches Wall or corner, this first hairbrush 24 can sweep out the rubbish, dust on the edge of the wall or the corner and remove again, this design has solved the drawback that traditional cleaners cannot clean corner rubbish. the

The universal wheel set 30 includes a transmission mechanism 31 and two universal wheels 32 mounted on the transmission mechanism 31 , the transmission mechanism 31 is driven by a motor, and the transmission mechanism 31 drives the two universal wheels 32 to rotate. The two universal wheels 32 are slightly exposed on the lower surface of the casing 10, and they run in a self-rotating manner in contact with the ground. In this embodiment, the above-mentioned roller brushes 20 and the universal wheel set 30 can be driven by the same motor installed in the casing 10, and a high-speed motor is not needed, which ensures that the cleaner has a longer working time. Moreover, only one motor is needed to work effectively, and resource allocation is reasonable, so that parts are reduced and production costs are reduced. the

When cleaning, start the motor, the universal wheel set 30 drives the entire cleaner to rotate, and the second brush 23 vertically extending to the ground on both sides of each garbage collection port 13 pushes the garbage to the corresponding accommodating cavity 11 The front of the garbage collection box 12 is swept into the garbage collection box 12 from the garbage collection port 13 by the roller brush 20 in the accommodating chamber 11. Since the cleaner of the present utility model is a self-rotating polygonal automatic cleaner, it only needs to start the switch, and the cleaner will clean the ground in a self-rotating manner under the action of the universal wheel set 30. When the cleaner hits a wall or corner When waiting for obstacles, the cleaner can turn automatically, and simultaneously the first brush 24 extending obliquely downwards from the corner side 14 of the housing will sweep out the rubbish and dust in these corners, and then use the roller type hairbrush 20 Sweep into the garbage collection box 12, so reciprocating, so that the automatic cleaner can clean the ground and corners very clean. the

In this embodiment, the shell of the cleaner is in the shape of a triangle, so that the first brush 24 on the corner of the triangle can be used to sweep out the garbage in the corner, and the cleaning effect is ideal, but the shape design of the cleaner is not limited to this , also can be the structure such as square, pentagon, correspondingly increase roller type hairbrush 20 to four, five etc. simultaneously, as long as can realize the function that corner rubbish is swept out. the

To sum up, the key point of the design of the utility model is that the shell of the cleaner is arranged in a polygonal structure, and the first brushes are arranged at the corners of the corners of the shell, and these first brushes are all obliquely downward It extends out of the corner side of the housing, and cooperates with the universal wheel at the bottom of the housing to drive the cleaner to walk in a self-rotating manner, so that when the cleaner rotates against the wall and corner, it can sweep out the garbage on the wall and corner and then remove it. The ground and corners cleaned by the cleaner are cleaner. the

In addition, the second brush at the bottom of the casing perpendicular to the ground can intercept the garbage outside, preventing the garbage from entering the universal wheel at the bottom of the shell and hindering the rotation of the universal wheel. the

Furthermore, since the garbage collection box is a detachable structure, it is only necessary to pull out the garbage collection box and dump it when cleaning the garbage, which is very simple and convenient to use. the

In addition, each roller-type brush and universal wheel set are driven by the same motor, thereby reducing components and reducing product cost. the

The above are only preferred embodiments of the present utility model, and do not limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model. the

Claims (10)

1. rotation type polygon automatic cleaner; Comprise housing, be installed in motor in the housing, be connected universal wheels and cylinder type polishing piece on the motor; These universal wheels can make housing rotation ground be positioned on the bottom surface of housing, and it is characterized in that: this housing is a polygonized structure, and at least one corner of this housing is provided with first hairbrush that is used to sweep the corner; This first hairbrush is oblique to be stretched out outside the corner side of housing down, during rotation rubbish is scanned out.

2. a kind of rotation type polygon automatic cleaner according to claim 1 is characterized in that: the root of said first hairbrush connects the bottom surface of the corner at the bottom of the shell or connects the corner side.

3. a kind of rotation type polygon automatic cleaner according to claim 1 and 2, it is characterized in that: the bottom surface of said housing corner is provided with second hairbrush, and this second hairbrush vertically stretches to ground.

4. a kind of rotation type polygon automatic cleaner according to claim 3, it is characterized in that: said housing is a triangular structure.

5. a kind of rotation type polygon automatic cleaner according to claim 4 is characterized in that: said second hairbrush forms V-shape, and aforementioned first hairbrush is positioned at the outside of this second hairbrush.

6. a kind of rotation type polygon automatic cleaner according to claim 3; It is characterized in that: be provided with garbage collection box in the said housing; The inboard at each edge, bottom surface of housing all is concaved with the containing cavity that communicates with garbage collection box; Aforementioned cylinder type polishing piece is rotatably corresponding to be accommodated in the containing cavity separately, and said second hairbrush blocks between two adjacent containing cavities on the housing corner between adjacent two containing cavities.

7. a kind of rotation type polygon automatic cleaner according to claim 1 is characterized in that: said cylinder type polishing piece is cylinder type hairbrush or cylinder type fine hair.

8. a kind of rotation type polygon automatic cleaner according to claim 7; It is characterized in that: said cylinder type hairbrush comprises cylinder, is located in the roller bearing in the cylinder and evenly is laid in the 3rd outer hairbrush of cylinder; This roller bearing is rotated by driven by motor, and the 3rd hairbrush stretches out the housing lower surface from the refuse collection mouth and contacts with ground.

9. a kind of rotation type polygon automatic cleaner according to claim 6, it is characterized in that: said garbage collection box is removable structure.

10. a kind of rotation type polygon automatic cleaner according to claim 1; It is characterized in that: said universal wheels comprise one by motor-driven transmission mechanism be installed in two universal wheels on this transmission mechanism, this transmission mechanism drives the motion of two universal wheel rotation types.

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