CN211243203U

CN211243203U - Small-sized electric mop

Info

Publication number: CN211243203U
Application number: CN201921153871.1U
Authority: CN
Inventors: 尹建国
Original assignee: Zhuzhou Good Wife Home Furnishings Co ltd
Current assignee: Hunan Haodaughter-in-law Home Furnishings Co.,Ltd.
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-08-14
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a small-size electric mop, including mop pole and mop main part, the mop main part includes lid, bottom and carousel, goes up lid and bottom and covers each other and close the inside fixed mounting that forms box body structure and have wireless receiving mainboard and gear box subassembly, and the gear box subassembly includes case lid, lower case lid, driving motor, drive shaft and driving gear, it will to go up case lid and lower case lid drive shaft and driving gear lid close and form the gear box in inside, driving motor fixes on the gear box and pass through the driving gear with the drive shaft transmission is connected. The utility model discloses a single motor independent drive structure combines the horizontal drive mode of motor, can adopt the motor of small-size volume as driving motor to set the mop main part to flat miniaturized structure, fully reduce the thickness of electronic mop main part, can be applicable to environment such as the less table end of width, the bed end well when making it can not reduce the effect of mopping, has greatly avoided clean dead angle.

Description

Small-sized electric mop

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a small-sized electric mop.

Background

The floor cleaning and mopping device is a means for cleaning and sanitation of people and keeping the house life or the office place clean and tidy, and people pay more and more attention to the cleaning and mopping device along with the promotion of urbanization and the improvement of the living standard of people, and the structure and the variety of the cleaning device are continuously increased and improved. The mop is used as a cleaning tool for mopping the floor and is divided into a manual mop and an electric mop, and the electric mop is widely popular with consumers due to the advantages of labor saving, high mopping efficiency and other functional characteristics. In the daily in-process that cleans, the manual back and forth mopping of traditional non-electric mop during operation, it is more strenuous, and at the bottom of the bed can often appear like traditional mop, at the bottom of the table, the gap department such as cabinet bottom is because the dim dead angle of difficult clearance of light, and the narrow and small clearance of spatial structure is not thorough, can lead to dead angle department accumulation a large amount of dust and debris for a long time unable clean up, however when mopping, because these gap department light is not enough, whether difficult observation finishes, and traditional manual mopping washing troublesome poeration, the work load is big, all very big increase the washing degree of difficulty, mopping effect is poor when the mop is anhydrous, carry the mop can the water mark along the way down, increase work load.

Disclosure of Invention

The utility model discloses above-mentioned problem provides a small-size electric mop. The technical scheme of the utility model is that:

a small-sized electric mop comprises a mop rod and a mop main body, wherein the mop main body comprises an upper cover body, a bottom cover and a rotary table, the upper cover body and the bottom cover are mutually covered to form a box body structure, a wireless receiving main board and a gear box assembly are fixedly installed in the box body structure, the gear box assembly comprises an upper box cover, a lower box cover, a driving motor, a driving shaft and transmission teeth, the driving shaft and the transmission teeth are covered in the box body structure to form the gear box by the upper box cover and the lower box cover, and the driving motor is fixed on the gear box and is in transmission connection with the driving shaft through the transmission teeth; the driving shaft penetrates through the lower box cover and the bottom cover in sequence and is connected with the rotary table below the bottom cover; the driving motor is electrically connected with the wireless receiving main board and is driven and controlled by the wireless receiving main board; the tail end of the mop rod is provided with a wireless switch module, and the wireless switch module is wirelessly connected with the wireless receiving mainboard.

As a further explanation of the utility model, the gear box assembly comprises two groups, which are arranged in the mop main body.

Furthermore, the driving motor is fixed on the gear box in a transverse mode.

Furthermore, the transmission gear comprises a planet gear, a driving gear and a worm, the driving gear comprises a lower sun gear and an upper helical gear, the bottom cover is provided with an inner gear ring, and the planet gear and the sun gear are meshed with each other and arranged in the inner gear ring to form a planet gear; the worm is sleeved on a rotating shaft of the driving motor and is meshed with the helical teeth; the planetary gear is mounted on a mounting post of the drive shaft.

Furthermore, the mop rod comprises a wireless switch module, a telescopic aluminum pipe and a battery box; the upper part of the mop main body is provided with a universal connecting rod, the universal connecting rod is connected with a universal joint of the mop main body, and the universal connecting rod is provided with a first contact piece communicated with the wireless receiving main board; the battery box comprises a battery which is detachably mounted and a second contact piece at the lower end, the battery box is fixedly connected with the universal connecting rod in an inserting mode, and the second contact piece is contacted with the first contact piece when the battery box is fixedly connected in the inserting mode; the two ends of the telescopic aluminum pipe are respectively clamped with the wireless switch module and the battery box.

Furthermore, a touch switch is arranged on the universal connecting rod, and the touch switch is closed when the vertical angle of the universal connecting rod relative to the mop main body is larger than 85 degrees, so that the communication between the battery and the wireless receiving main board is disconnected.

Furthermore, a power supply main switch for controlling the on-off of the electric connection between the battery and the mop main body is arranged on the mop main body, and the power supply main switch is arranged on the rear side surface of the mop main body.

Furthermore, the mop comprises a water spraying assembly, wherein the water spraying assembly comprises a water storage tank and a water pump which are positioned inside the box body structure and a water spraying opening which is positioned at the front end of the mop main body, and the water stored in the water storage tank is sprayed out from the water spraying opening through the water pump.

The utility model has the advantages that:

the utility model adopts a single motor independent driving structure, combines a motor transverse driving mode, can adopt a motor with a small size as a driving motor, and sets the mop main body into a flat and miniaturized structure, thereby fully reducing the thickness of the electric mop main body, being well applicable to environments such as a table bottom, a bed bottom and the like with smaller width while not reducing the mopping effect, and greatly avoiding the cleaning dead angle of the electric mop; the adopted structure combination mode is convenient for assembling and disassembling the electric mop, the packaging occupies small volume, and the transportation cost is reduced; the reasonable and safe working control mode is convenient for users to operate flexibly.

Drawings

FIG. 1 is a front view of the structure of the embodiment of the present invention;

FIG. 2 is a left side view of the structure of the embodiment of the present invention;

fig. 3 is a bottom view of the structure of the embodiment of the present invention;

fig. 4 is a top view of the structure of the embodiment of the present invention;

FIG. 5 is a schematic view of a gear box assembly according to an embodiment of the present invention;

FIG. 6 is an exploded view of a gearbox assembly according to an embodiment of the present invention;

FIG. 7 is a partially enlarged schematic view of a battery case according to an embodiment of the present invention;

fig. 8 is an explosion diagram of the overall structure of the embodiment of the present invention.

Reference numerals: the mop comprises a mop main body 1, an upper cover body 11, a bottom cover 12, a rotary disc 13, a left rotary disc 131, a right rotary disc 132, a gear box assembly 2, an upper box cover 21, a lower box cover 22, a driving motor 23, a driving shaft 24, a wireless switch module 3, a motor starting key 31, a water spraying button 32, a power main switch 4, planet teeth 51, helical teeth 52, a worm 53, an inner gear ring 6, a telescopic aluminum pipe 7, a battery box 8, a battery 81, a second contact piece 82, a three-lamp indicator lamp 83, a universal connecting rod 9, a first contact piece 91, a light contact switch 92, a water storage box 101, a water pump 102 and a fan-shaped nozzle 103.

Detailed Description

Example (b):

the embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely illustrative of some, but not all embodiments of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

A small-sized electric mop comprises a mop rod and a mop main body 1, wherein the mop main body 1 comprises an upper cover body 11, a bottom cover 12 and a rotary table 13, the upper cover body 11 and the bottom cover 12 are mutually covered to form a box body structure, a wireless receiving main board and a gear box assembly 2 are fixedly installed in the box body structure, the gear box assembly 2 comprises an upper box cover 21, a lower box cover 22, a driving motor 23, a driving shaft 24 and transmission teeth, the driving shaft 24 and the transmission teeth are covered by the upper box cover 21 and the lower box cover 22 to form the gear box, and the driving motor 23 is fixed on the gear box and is in transmission connection with the driving shaft 24 through the transmission teeth; the driving shaft 24 penetrates through the lower box cover 22 and the bottom cover 12 in sequence and is connected with the rotary disc 13 below the bottom cover 12; the driving motor 23 is electrically connected with the wireless receiving main board and is driven and controlled by the wireless receiving main board; the mop is characterized in that a wireless switch module 3 is arranged at the tail end of the mop rod, and the wireless switch module 3 is in wireless connection with the wireless receiving mainboard.

Referring to the drawings, the gear housing assembly 2 of the present embodiment is provided in two sets, which are disposed inside the mop body 1 in a left-right direction, and accordingly, the rotary plate 13 includes a left rotary plate 131 and a right rotary plate 132, which are respectively mounted on the driving shafts 24 of the gear housing assembly 2 in the left-right direction. It should be noted that the present invention aims to provide a small-sized electric mop, which is aimed at the miniaturization of the mop body 1, so that the electric mop can be better applied to the mopping and washing of the bottom surface with small width gap, therefore, the present embodiment adopts a standard 555 motor with small volume as the driving motor 23, and adopts a mode of transversely arranging the motor to fix on the gear box, so as to reduce the height of the mop body 1 as much as possible, and realize the miniaturization of the electric mop.

In this embodiment, the wireless switch module 3 includes the motor start key 31, and when pressing the motor start key 31, the start signal is sent to through wireless the wireless receiving mainboard, drives left turn table 131 and right turn table 132 rotation by its output drive, starts the electronic function of mopping of mop. The power main switch 4 of this embodiment sets up on the trailing flank of mop main part 1, for great button switch, can open convenient to use operation through the mode of kicking.

Referring to the drawings, the driving gear in this embodiment includes a planet gear 51, a driving gear including a lower sun gear and an upper helical gear 52, and a worm 53, the bottom cover 12 is provided with an inner gear ring 6, and the planet gear 51 and the sun gear are arranged in the inner gear ring 6 to form a planet gear in an engaged manner; the worm 53 is sleeved on the rotating shaft of the driving motor 23 and meshed with the helical teeth 52; the planet gears 51 are mounted on the mounting posts of the drive shaft 24. The rotation of the motor shaft is decelerated by the planetary gear to drive the planetary gear 51 to rotate, thereby realizing the deceleration driving of the driving shaft 24. The reduction ratio of the planetary gear is 46.5 in the embodiment, and when the rotation speed of the driving motor 23 is 10000 rpm, the rotation speed of the driving shaft 24 is 215 rpm. In this embodiment, the driving motor 23 adopts a double-rotation-speed driving mode, the motor start key 31 is a double-gear control key, the wireless switch module 3 is driven by 80% duty ratio control pulse sent by the wireless receiving main board when being pressed once the driving motor 23 rotates at a low speed of 10000 r/min, and the wireless switch module 3 is driven by 100% duty ratio control pulse sent by the wireless receiving main board when being pressed twice the driving motor 23 rotates at a high speed of 16000 r/min to achieve different mopping effects.

Referring to the attached drawings, the mop rod of the utility model adopts a combined structure, and comprises a wireless switch module 3, a telescopic aluminum pipe 7 and a battery box 8; the upper part of the mop main body 1 is provided with a universal connecting rod 9, the universal connecting rod 9 is connected with a universal joint of the mop main body 1, and the universal connecting rod 9 is provided with a first contact piece 91 communicated with the wireless receiving main board; the battery box 8 comprises a battery 81 which is detachably mounted and a second contact piece 82 at the lower end, the battery box 8 is fixedly connected with the universal connecting rod 9 in an inserting mode, the second contact piece 82 is in contact with the first contact piece 91 when the battery box is fixedly connected in the inserting mode, and power is supplied to the wireless receiving mainboard through the battery 81. The two ends of the telescopic aluminum pipe 7 are respectively clamped with the wireless switch module 3 and the battery box 8 and are formed by mutually sleeving two sleeving pipes with different sleeving lengths. In this embodiment, the battery 81 adopts the dismantlement mounting structure, can directly peg graft the charger and charge to battery 81 during charging, also can dismantle out battery 81 and charge alone, simultaneously for directly perceivedly understanding battery 81's charged state and electric quantity state, battery 81 is equipped with three lamp pilot lamps 83 in this embodiment, contains three LED lamps, instructs battery 81's charged state and electric quantity state through three LED lamps. Specifically, the battery 81 of the present embodiment has a normally used (low-level) voltage of about 6V and a fully charged voltage of about 8V. When the low-power charge is carried out, 1 LED lamp is always on, and 2 LED lamps are flashed circularly; when the battery 81 is fully charged by 60%, 2 of the batteries are normally lighted, and 1 of the batteries are circularly lighted; when the battery 81 is fully charged by 100%, 3 of the batteries are always on. The use process is opposite to the above, 3 LED lamps are always on to indicate that the electric quantity of the battery 81 is sufficient, and 1 LED lamp is always on to indicate that the electric quantity of the battery 81 is insufficient, so as to remind the user of charging in time.

Referring to the drawings, in this embodiment, a tact switch 92 is disposed on the universal connecting rod 9, and when the vertical angle of the universal connecting rod 9 relative to the mop body 1 is greater than 85 degrees, the tact switch 92 is closed to disconnect the battery 81 from the wireless receiving main board. The light touch switch 92 can make the floor mopping operation control more flexible and simple, for example, if other things need to be temporarily handled in the floor mopping process, the handle can be directly erected for more than 85 degrees, the power supply of the driving motor 23 is disconnected, the driving motor 23 stops working, the wireless receiving main board enters a dormant state, the things are processed back, and the electric mop can continue to be mopped as long as the handle is driven for less than 85 degrees, and the motor start key 31 is pressed to start the electric mop. When the wireless receiving mainboard is in the pause working state, the power consumption of the wireless receiving mainboard is very small, and the current is in microampere level and almost does not consume power.

As a preferred embodiment, the present embodiment further comprises a water spraying assembly, which comprises a water storage tank 101 and a water pump 102 located inside the box structure, and a water spraying opening located at the front end of the mop body 1, wherein the water stored inside the water storage tank 101 is sprayed out from the water spraying opening through the water pump 102, and the water spraying opening in the present embodiment is a fan-shaped nozzle 103, so that the stored water is sprayed out in a fan shape. Correspondingly, the wireless switch module 3 further includes a water spraying button 32, and the water spraying button 32 of this embodiment has a water spraying control function only when the driving motor 23 is in an operating state.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for variations, and in short, all variations within the scope of the independent claims of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a small-size electric mop, includes mop pole and mop main part, the mop main part includes lid, bottom and carousel, go up lid and bottom and cover each other and close formation box body structure, its characterized in that: the wireless receiving main board and the gear box assembly are fixedly installed inside the box body structure, the gear box assembly comprises an upper box cover, a lower box cover, a driving motor, a driving shaft and transmission teeth, the driving shaft and the transmission teeth are covered inside the upper box cover and the lower box cover to form the gear box, and the driving motor is fixed on the gear box and is in transmission connection with the driving shaft through the transmission teeth; the driving shaft penetrates through the lower box cover and the bottom cover in sequence and is connected with the rotary table below the bottom cover; the driving motor is electrically connected with the wireless receiving main board and is driven and controlled by the wireless receiving main board; the tail end of the mop rod is provided with a wireless switch module, and the wireless switch module is wirelessly connected with the wireless receiving mainboard.

2. The compact electric mop of claim 1, wherein: the mop comprises two groups of gear box components, and the left side and the right side of the gear box components are arranged in the mop main body.

3. A small electric mop according to claim 1 or 2, characterized in that: the driving motor is fixed on the gear box in a transverse mode.

4. The compact electric mop of claim 3, wherein: the transmission gear comprises a planet gear, a driving gear and a worm, the driving gear comprises a sun gear at the lower part and a helical gear at the upper part, the bottom cover is provided with an inner gear ring, and the planet gear and the sun gear are meshed with each other and arranged in the inner gear ring to form a planet gear; the worm is sleeved on a rotating shaft of the driving motor and is meshed with the helical teeth; the planetary gear is mounted on a mounting post of the drive shaft.

5. The compact electric mop of claim 3, wherein: the mop rod comprises a wireless switch module, a telescopic aluminum pipe and a battery box; the upper part of the mop main body is provided with a universal connecting rod, the universal connecting rod is connected with a universal joint of the mop main body, and the universal connecting rod is provided with a first contact piece communicated with the wireless receiving main board; the battery box comprises a battery which is detachably mounted and a second contact piece at the lower end, the battery box is fixedly connected with the universal connecting rod in an inserting mode, and the second contact piece is contacted with the first contact piece when the battery box is fixedly connected in the inserting mode; the two ends of the telescopic aluminum pipe are respectively clamped with the wireless switch module and the battery box.

6. The compact electric mop of claim 5, wherein: the universal connecting rod is provided with a touch switch, and the touch switch is closed when the vertical angle of the universal connecting rod relative to the mop main body is larger than 85 degrees, so that the communication between the battery and the wireless receiving main board is disconnected.

7. The compact electric mop of claim 5, wherein: the mop main body is provided with a power supply main switch for controlling the on-off of the electric connection of the battery and the mop main body, and the power supply main switch is arranged on the rear side surface of the mop main body.

8. The compact electric mop of claim 3, wherein: still include the water spray subassembly, the water spray subassembly is including being located inside water storage box and the water pump of box body structure and being located the water jet of mop main part front end, through the water pump will the retaining of water storage box is followed the water jet blowout.