CN205268043U - Cleaning head and be equipped with cleaning device of this cleaning head - Google Patents

Abstract

The utility model relates to a cleaning head and cleaning equipment provided with the cleaning head. The cleaning head includes: a dust suction unit, the dust suction unit includes a seat body, and a suction nozzle is arranged at the bottom of the seat body; The ground unit, the mopping unit includes a pair of rotating ground brushes that can rotate around the vertical axis, and each of the rotating ground brushes includes a soft turntable mounted on the base and a detachable The mopping attachment on the turntable. By arranging a pair of rotating ground brushes that can clean the ground during the rotation process in the cleaning head and setting the turntable that constitutes the rotating ground brushes to be soft, the mopping unit in the cleaning head can clean the ground efficiently and softly. The mass turntable can be bent and deformed when encountering protrusions in the cleaning area, so as to facilitate cleaning of the protrusions, so the cleaning equipment with this cleaning head also has higher cleaning efficiency.

Description

Cleaning head and cleaning equipment provided with the cleaning head

technical field

The utility model relates to the field of cleaning equipment, in particular to a cleaning head capable of cleaning the ground, vertical cleaning equipment and hand-held vertical dual-purpose cleaning equipment with the cleaning head.

Background technique

At present, common ground cleaning equipment includes vacuum cleaners, steam mops, floor washing machines, etc. Among them, vacuum cleaners are the most common. A mop or steam mop scrubs the floor to remove stains that are not easily picked up by a vacuum cleaner. Therefore, in the prior art, the cleaning of hard grounds such as floors and floor tiles usually has to be carried out twice to complete thoroughly. The floor washing machine is usually used to clean soft floors such as carpets, and its volume is relatively large, so it is not very convenient to clean and use a small area of the floor.

Utility model content

In view of the above-mentioned technical deficiencies, the first purpose of the utility model is to provide a cleaning head with high cleaning efficiency, and the second purpose of the utility model is to provide a cleaning device with high cleaning efficiency.

In order to achieve the above-mentioned first purpose, the utility model provides the following first technical solution: a cleaning head, comprising:

A dust collection unit, the dust collection unit includes a seat body, the bottom of the seat body is provided with a suction nozzle;

A floor mopping unit, the mopping unit includes a pair of rotating ground brushes that can rotate around the vertical axis, each of the rotating ground brushes includes a soft turntable mounted on the base and a detachable A floor mopping accessory mounted on said turntable.

In the above-mentioned first technical solution, preferably, the cleaning head further includes a cleaning unit, the cleaning unit includes a rolling brush capable of rotating around a horizontal rotation axis, the rolling brush is arranged at the suction nozzle, the A rolling brush motor capable of driving the rolling brush to rotate is arranged on the base.

In the above-mentioned first technical solution, preferably, a support assembly is provided at the bottom of the base body, and the lower end of the support assembly is on the same level as the lower bottom surface of the turntable.

In the above-mentioned first technical solution, preferably, the support assembly includes a support frame installed on the bottom of the seat body and casters on the support frame, the lower end surface of the caster wheel is in contact with the The lower bottom surface of the turntable is on the same horizontal plane.

In the first technical solution above, preferably, a pair of said rotating brushes rotate in opposite or same directions.

In the first technical solution above, preferably, the mopping accessory is a cleaning cloth or a cleaning sponge or a disposable cleaning paper.

In the first technical solution above, preferably, the base is provided with a pair of motors, and the pair of rotating ground brushes is connected in drive with the pair of motors.

In order to achieve the above second purpose, the utility model provides the following second technical solution: a vertical cleaning equipment, comprising:

A cleaning head, the cleaning head includes a dust suction unit and a mopping unit, the dust suction unit includes a seat, the bottom of the seat is provided with a suction nozzle, and the mopping unit includes a pair of A rotating floor brush capable of rotating around a vertical axis, each of which includes a soft turntable mounted on the base and a detachable mopping accessory mounted on the turntable;

A vertical rod, the vertical rod includes a support body whose lower part is rotatably arranged on the base body, and a handle located on the upper part of the support body;

The dust collection unit also includes an air-ash separation unit in air communication with the suction nozzle and a vacuum motor in air communication with the air-ash separation unit. The air-ash separation unit and the vacuum motor are arranged on on the seat and/or the support.

In the second technical solution above, preferably, the cleaning head or the pole is provided with a rechargeable battery unit, and the rechargeable battery unit is electrically connected to the vacuum motor.

In the above-mentioned second technical solution, preferably, the cleaning head further includes a cleaning unit, the cleaning unit includes a roller brush capable of rotating around a horizontal rotation axis, the roller brush is arranged at the suction nozzle, and the A rolling brush motor capable of driving the rolling brush to rotate is arranged on the base.

In the above-mentioned second technical solution, preferably, a support assembly is provided at the bottom of the seat body, and the lower end of the support assembly is on the same level as the lower bottom surface of the turntable.

In the above-mentioned second technical solution, preferably, the support assembly includes a support frame installed on the bottom of the base and casters on the support frame, the lower end surface of the caster is in contact with the The lower bottom surface of the turntable is on the same horizontal plane.

In the second technical solution above, preferably, a pair of said rotating brushes rotate in opposite or same directions.

In the second technical solution above, preferably, the mopping accessory is a cleaning cloth or a cleaning sponge or a disposable cleaning paper.

In the second technical solution above, preferably, the base is provided with a pair of motors, and the pair of rotating ground brushes are connected in drive with the pair of motors.

In order to achieve the above-mentioned second purpose, the utility model provides the following third technical solution: a handheld vertical dual-purpose cleaning device, comprising:

A cleaning head, the cleaning head includes a dust suction unit and a mopping unit, the dust suction unit includes a seat, the bottom of the seat is provided with a suction nozzle, and the mopping unit includes a pair of A rotating floor brush capable of rotating around a vertical axis, each of which includes a soft turntable mounted on the base and a detachable mopping accessory mounted on the turntable;

A vertical rod, the vertical rod includes a support body whose lower part is rotatably arranged on the base body, and a handle located on the upper part of the support body;

The dust collection unit also includes an air-ash separation unit and a vacuum motor for providing suction to the suction nozzle, and the air-ash separation unit is provided with an air inlet for airflow into its interior , the gas-ash separation unit and the vacuum motor are arranged on the support body;

A rechargeable battery unit, the rechargeable battery unit is arranged on the support body, the rechargeable battery unit, the gas-ash separation unit and the vacuum motor are connected to form a hand-held vacuum cleaning module, The hand-held vacuum cleaning module can be detachably installed on the support body; when the hand-held vacuum cleaning module is installed on the support body, the air inlet is connected to the suction nozzle Through; when the hand-held vacuum cleaning module is disassembled from the support body, the air inlet is exposed.

In the above-mentioned third technical solution, preferably, the cleaning head further includes a cleaning unit, the cleaning unit includes a rolling brush capable of rotating around a horizontal axis, the rolling brush is arranged at the suction nozzle, and A rolling brush motor capable of driving the rolling brush to rotate is arranged on the base.

In the above-mentioned third technical solution, preferably, a support assembly is provided at the bottom of the seat body, and the lower end of the support assembly is on the same level as the lower bottom surface of the turntable.

In the third technical solution above, preferably, the support assembly includes a support frame installed on the bottom of the base and casters on the support frame, the lower end surface of the caster is in contact with the The lower bottom surface of the turntable is on the same horizontal plane.

In the third technical solution above, preferably, a pair of said rotating brushes rotate in opposite or same directions.

In the third technical solution above, preferably, the mopping accessory is a cleaning cloth or a cleaning sponge or a disposable cleaning paper.

In the above third technical solution, preferably, the base is provided with a pair of motors, and the pair of rotating ground brushes is connected in drive with the pair of motors.

The beneficial effects of the utility model are: by arranging a pair of rotating ground brushes capable of cleaning the ground during the rotation process in the cleaning head and setting the turntables constituting the rotating ground brushes as soft, the mopping unit in the cleaning head It can efficiently clean the floor, and the soft turntable can bend and deform when encountering protrusions in the cleaning area, so as to facilitate cleaning of the protrusions, so the cleaning equipment with this cleaning head also has higher cleaning efficiency .

Description of drawings

Accompanying drawing 1 is the three-dimensional schematic diagram of the handheld vertical dual-purpose cleaning equipment of the present utility model;

Accompanying drawing 2 is the structural representation of the cleaning head of the present utility model;

Accompanying drawing 3 is the structural representation of single rotating ground brush of the present utility model;

Accompanying drawing 4 is the internal structure schematic diagram of single rotating ground brush of the present utility model;

Accompanying drawing 5 is the upward schematic diagram of cleaning head of the present utility model;

Accompanying drawing 6 is a schematic side view of the handheld vertical dual-purpose cleaning device of the present invention;

Accompanying drawing 7 is the exploded schematic diagram of taking off the handheld vacuum cleaning module from the support body in the handheld vertical dual-purpose cleaning equipment of the present utility model;

Among them: 100. Handheld vertical dual-purpose cleaning equipment; 10. Cleaning head; 11. Base body; 12. Suction nozzle; 13. Rotating floor brush; 14. Turntable; Support frame; 18, casters; 19, motor; 110, transmission mechanism; 111, roller brush; 20, pole; 21, support body; 22, handle; 23, air-ash separation unit; 24, vacuum motor; 25, charging battery unit; 200, a hand-held cleaning module; 201, an air inlet.

detailed description

In order to describe the technical content, structural features, achieved goals and effects of the utility model in detail, the technical solution of the utility model will be described in more detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 , a handheld vertical dual-purpose cleaning device 100 has a cleaning head 10 and a pole 20 . The cleaning head 10 can move upward on the ground, and the vertical pole 20 includes a support body 21 which is arranged on the seat body and a handle 22 positioned at the top of the support body 21. The bottom of the handle 22 is connected to the support body 21 in rotation. The support body 21 is turned back and forth. The surface cleaning device 100 is provided with a dust suction unit, a mopping unit and a sweeping unit, and these three units can work simultaneously.

As shown in Figure 2, the cleaning head 10 includes a base body 11 that can move on the ground, and the front portion of the base body 11 is provided with a suction nozzle 12 that can suck solid dirt on the ground, and the suction nozzle 12 is a part of the dust suction unit. In one part, a pair of rotating ground brushes 13 is provided on the rear side of the seat body 11 and can rotate around the vertical axis. The pair of rotating ground brushes 13 rotate in opposite directions. The pair of rotating ground brushes 13 are part of the mopping unit.

The rotating ground brush 13 includes a soft turntable 14 mounted on the base body 11 and a detachable mopping accessory 15 mounted on the turntable 14 . The soft turntable 14 is a tough turntable, such as rubber, tendon, etc., and the mopping accessory 15 can be a cleaning cloth, a cleaning sponge, or disposable cleaning paper. When the mopping accessory 15 is a cleaning cloth or a cleaning sponge, the mopping accessory 15 can be glued on the turntable 14 by Velcro, or the mopping accessory 15 can be set as a bag and sleeved on the turntable 14, or can be placed on the turntable 14 by A clamping structure is provided on the turntable to clamp and fix it on the turntable 14 . The floor mopping accessory 15 can be wetted with water in advance, so that the ground can be scrubbed; the floor mopping accessory 15 can also be directly dry-cleaned without soaking the floor mopping accessory 15 . The bottom of the seat body 11 is provided with a support assembly 16, the support assembly 16 includes a support frame 17 installed on the bottom of the seat body 11 and casters 18 on the support frame 17, the lower end surface of the caster wheels 18 is on the same level as the lower bottom surface of the turntable 14 .

As shown in FIG. 3 , the rotating ground brush 13 is connected to the motor 19 through a transmission mechanism 110 , and the transmission mechanism 110 can choose a gear transmission structure or a belt transmission structure. As shown in FIG. 4 , the transmission mechanism 110 in this example adopts a gear transmission structure.

As shown in Figure 5, the cleaning unit includes a roller brush 111 and a roller brush motor (not shown in the figure), the roller brush 111 is arranged at the suction nozzle 12 capable of rotating around a horizontal axis, and the roller brush motor is arranged in the seat 11, The rolling brush motor can drive the rolling brush 111 to rotate around the horizontal rotating shaft.

As shown in Figure 6, the dust collection unit also includes an air-ash separation unit 23 and a vacuum motor 24 arranged on the support body 21, the suction nozzle 12, the air-ash separation unit 23 and the vacuum motor 24 are connected in sequence, and the air-ash separation unit 23 It can adopt a dust bag type air-ash separation structure, or a cyclone separation type air-ash separation mechanism. In this example, a detachable rechargeable battery unit 25 is arranged on the support body 21. The rechargeable battery unit 25 is connected with a pair of motors that drive the turntable to rotate, a vacuum motor 24 that is used to form a vacuum suction force for suction at the suction nozzle, and a roller. The brushes are electrically connected to the motor phases.

As shown in Figure 7, the rechargeable battery unit 25, the air-ash separation unit 23 and the vacuum motor 24 are connected to form a hand-held vacuum cleaning module 200, that is, a hand-held vacuum cleaner, and the hand-held vacuum cleaning module 200 can be detachably installed on the On the support body 21, the air-ash separation unit 23 has an air inlet 201. When the hand-held vacuum cleaning module 200 is installed on the support body 21, the air inlet 201 communicates with the suction nozzle 12. At this time, the cleaning device 100 can be used as Vertical ordinary vacuum cleaning equipment is used; when the handheld vacuum cleaning module 200 is disassembled from the support body 21, the air inlet 201 is exposed, and the user can use the air inlet 201 or a flat suction head connected to the air inlet 201 to suck dust Accessories for vacuum cleaning.

In other embodiments, the mopping unit can also be provided with a solution tank capable of supplying cleaning liquid to the rotating ground brush on the support body, and a solution output pipeline is provided between the solution tank and the rotating ground brush, and the solution output pipeline is provided with a solution that can supply the cleaning liquid to the rotating ground brush. The solution in the box is pumped out by the solution pump, so that the mopping accessories do not need to be pre-wetted during use, and the use is more convenient.

In other embodiments, only the rechargeable battery unit and the gas-ash separation unit can be designed to be detachable. When the rechargeable battery unit is detachable, in order to facilitate charging, when the gas-ash separation unit is detachable, in order to facilitate dust removal, the vacuum motor is fixed. On the supporting body, the cleaning device can only be used as an ordinary vertical cleaning device compared with the handheld vertical dual-purpose cleaning device in this example.

The usage process of the handheld vertical dual-purpose cleaning device 100 in this example is explained below:

Turn on the motor, the vacuum motor 24 and the rolling brush motor to make it work, the suction nozzle 12 and the rotating ground brush 13 start to work, the suction nozzle 12 sucks dust on the front side, and the dusty airflow with solid dirt enters the air-ash separation unit 23 together The gas-solid separation is carried out in the middle, the clean air escapes to the outside of the equipment after passing through the vacuum motor 24, and the ground that has been vacuumed is then scrubbed by the rotating ground brush 13, and the mopping attachment 15 on the rotating ground brush 13 can be soaked with water in advance, so that Meet the requirements for thorough cleaning of floors. When the handheld vacuum cleaning module 200 needs to be used for dust collection, the handheld vacuum cleaning module 200 is removed from the support body, and the vacuum motor 20 is started to realize the cleaning work of the handheld vacuum cleaning module 200 .

The pair of turntables 14 in this example are soft turntables and have soft characteristics. Therefore, when the vertical rod 20 and the cleaning head 10 rotate relatively and the user uses the handle 22 to apply downward pressure, when the pressure is greater than that of the vertical rod 20 relative to the cleaning head 10 During the relative rotation angle, the soft turntable 14 will be bent and deformed, thereby protecting the turntable 14 from being damaged. After the external force exerts pressure on the turntable 14 in the opposite direction, the turntable 14 returns to a plane. In particular, when the turntable 14 is made of tough material, when the turntable is bent and deformed, when no pressure is applied or the corresponding area is cleaned, the turntable 14 automatically returns to a flat surface, thereby preventing the turntable from being damaged. In addition, the soft turntable 14 also has the feature of being bent and deformed to pass through the area when the cleaning area encounters a protrusion, or when cleaning at a corner, it can be bent and deformed to reduce the difficulty of cleaning the corner. In addition, by using the support assembly 16, the support assembly 16 is on the same plane as the turntable 14, and when the push rod rotates, the rotation angle of the vertical rod 20 relative to the cleaning head 10 is limited by the support assembly 16, thereby preventing the vertical rod 20 from continuing to rotate downward. In order to protect the turntable.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (10)

1. A cleaning head, characterized in that: comprising: A dust collection unit, the dust collection unit includes a seat body, the bottom of the seat body is provided with a suction nozzle; A mopping unit, the mopping unit includes a pair of rotating ground brushes that can rotate around the vertical axis, each of the rotating ground brushes includes a soft turntable mounted on the base and a detachable A floor mopping accessory mounted on said turntable. 2. The cleaning head according to claim 1, characterized in that: the cleaning head further comprises a cleaning unit, the cleaning unit comprises a rolling brush capable of rotating around a horizontal axis, and the rolling brush is arranged on the At the suction nozzle, a rolling brush motor capable of driving the rolling brush to rotate is arranged on the base. 3 . The cleaning head according to claim 1 , wherein a support assembly is provided at the bottom of the base body, and the lower end of the support assembly is on the same level as the lower bottom surface of the turntable. 4 . 4. The cleaning head according to claim 3, characterized in that: the support assembly includes a support frame installed on the bottom of the seat and casters on the support frame, the casters The lower end surface is on the same level as the lower bottom surface of the turntable. 5. The cleaning head of claim 1, wherein a pair of said rotating brushes rotate in opposite or same directions. 6. The cleaning head according to claim 1, wherein the mopping accessory is a cleaning cloth or a cleaning sponge or a disposable cleaning paper. 7 . The cleaning head according to claim 1 , wherein a pair of motors are arranged on the base body, and the pair of the rotating ground brushes are connected in drive with the pair of the motors. 8 . 8. A vertical cleaning device, characterized in that: comprising: A cleaning head according to any one of claims 1-7; A vertical rod, the vertical rod includes a support body whose lower part is rotatably arranged on the base body, and a handle located on the upper part of the support body; The dust collection unit also includes an air-ash separation unit in air communication with the suction nozzle and a vacuum motor in air communication with the air-ash separation unit. The air-ash separation unit and the vacuum motor are arranged on on the seat and/or the support. 9. The vertical cleaning device according to claim 8, wherein a rechargeable battery unit is arranged on the cleaning head or the pole, and the rechargeable battery unit is electrically connected to the vacuum motor. 10. A handheld vertical dual-purpose cleaning device, characterized in that: comprising: A cleaning head according to any one of claims 1-7; A vertical rod, the vertical rod includes a support body whose lower part is rotatably arranged on the base body, and a handle located on the upper part of the support body; The dust collection unit also includes an air-ash separation unit and a vacuum motor for providing suction to the suction nozzle, and the air-ash separation unit is provided with an air inlet for airflow into its interior , the gas-ash separation unit and the vacuum motor are arranged on the support body; A rechargeable battery unit, the rechargeable battery unit is arranged on the support body, the rechargeable battery unit, the gas-ash separation unit and the vacuum motor are connected to form a hand-held vacuum cleaning module, The hand-held vacuum cleaning module can be detachably installed on the support body; when the hand-held vacuum cleaning module is installed on the support body, the air inlet is connected to the suction nozzle Through; when the hand-held vacuum cleaning module is disassembled from the support body, the air inlet is exposed.