CN211534237U

CN211534237U - Dampproofing pad and clean system of intelligence

Info

Publication number: CN211534237U
Application number: CN201921405926.3U
Authority: CN
Inventors: 周锋; 王增飞
Original assignee: Shenzhen Silver Star Intelligent Technology Co Ltd
Current assignee: Shenzhen Silver Star Intelligent Group Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-09-22
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a dampproofing pad and intelligent cleaning system, dampproofing pad can be dismantled with the seat of refilling and be connected, and the shaping has the dodge breach on the dampproofing pad, and dampproofing pad avoids the seat of refilling through dodging the breach, is in the tiling state at dampproofing pad and when intelligent cleaning robot fills the seat by refilling and charge, and dampproofing pad at least part is located wet-type cleaning piece below, and dampproofing pad can be isolated with intelligent cleaning robot's wet-type cleaning piece and ground, avoids surface ponding and wets or impaired.

Description

Dampproofing pad and clean system of intelligence

Technical Field

The utility model relates to a burnisher technical field especially relates to a dampproofing pad and clean system of intelligence.

Background

With the development of scientific technology and the improvement of living standard of people, various intelligent cleaning robots appear in the market, and technologies such as various sensors, path planning, map construction and the like are integrated in the intelligent cleaning robots, so that the intelligent degree is higher. For an intelligent cleaning robot with a floor mopping function, it is generally equipped with a water tank and a mop cloth, and water stored in the water tank is drained to wet the mop cloth, thereby wet-mopping the floor with the mop cloth.

In practical application, intelligent cleaning machines people is in charge, standby etc. long time still when the water in the water tank a large amount of outflow to the mop on, forms ponding easily subaerial, not only wastes water and still destroys wooden floor easily.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a dampproofing pad and clean system of intelligence to solve the problem that a large amount of outflow of water in the water tank to the mop and lead to the ground ponding when intelligent cleaning machines people is in long-time standing still.

A moisture-proof pad for an intelligent cleaning robot equipped with a wet cleaning member, the intelligent cleaning robot being chargeable by a recharging stand,

dampproofing pad with fill the seat and can dismantle the connection back, the shaping has the breach of dodging on the dampproofing pad, dampproofing pad passes through dodge the breach and avoid back fill the seat dampproofing pad is in the tiling state and works as intelligent cleaning machines people by when back filling the seat and charging, dampproofing pad at least part is located wet-type cleaning piece below.

Optionally, the moisture-proof mat has two supporting arms extending in the same direction, free ends of the supporting arms have pivot axes, and the moisture-proof mat is configured to be pivotally connected with the recharging seat through the pivot axes; dodge the breach shaping in two between the support arm when dampproofing pad is in erect the state, dampproofing pad passes through dodge the breach and avoid backfill the seat.

Optionally, the bottoms of the two sides of the recharging seat are respectively provided with a hole site, and the rotating shaft sites are in pivot fit with the hole sites in a one-to-one correspondence manner.

Optionally, at least one hole is used for a power line led out from the recharging seat to pass through.

Optionally, a blocking prevention notch is formed in the support arm close to the rotating shaft, and the moisture-proof pad can avoid the power line through the blocking prevention notch when being in a vertical state.

Optionally, at least one of the hole sites extends downward along the hole diameter direction to form an easy-to-mount/dismount gap, so that the rotating shaft is conveniently separated from or clamped into the easy-to-mount/dismount gap.

Optionally, the upper surface of the moisture-proof pad is formed with a sinking groove configured such that the sinking groove is located below the wet type cleaning member when the moisture-proof pad is in a tiled state and the intelligent cleaning robot is charged by the recharging stand, and the upper surface of the sinking groove does not contact the wet type cleaning member.

Optionally, a flexible display screen is laid on the lower surface of the moisture-proof pad, and a power supply circuit led out from the flexible display screen is electrically connected with the recharging seat after sequentially passing through at least one of the support arm and the rotating shaft.

Optionally, the rotating shaft is provided with a first metal contact electrically connected to the power line, and the recharging base is provided with a second metal contact electrically connected to the first metal contact in a contact manner.

The embodiment of the utility model provides a pair of dampproofing pad and clean system of intelligence, the pivot axis position that the dampproofing pad has through the free end of two support arms to same direction extension fills a pivot connection with returning, when dampproofing pad is in the state of erectting, the dampproofing pad avoids returning through the breach of dodging of shaping between two support arms and fills the seat, be in the tiling state and when intelligent cleaning robot fills the seat by returning and charge at dampproofing pad, dampproofing pad is partial at least to be located wet-type cleaning piece below, dampproofing pad can be isolated with intelligent cleaning robot's wet-type cleaning piece and ground, avoid surface ponding and wet or impaired.

An intelligent cleaning system comprising:

an intelligent cleaning robot equipped with a wet cleaning member;

a recharging stand by which the intelligent cleaning robot can be charged; and

the moisture-proof pad of any one of the above, wherein the moisture-proof pad is detachably connected with the recharging seat;

wherein, the shaping has the breach of dodging on the dampproofing pad, dampproofing pad passes through dodge the breach and avoid fill the seat again dampproofing pad is in the tiling state and works as intelligent cleaning machines people by fill the seat when charging back, dampproofing pad at least part is located wet-type cleaning member below.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other modifications can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the intelligent cleaning robot driving to a refill seat and a moisture proof pad;

FIG. 2 is a schematic diagram of the intelligent cleaning robot on the moisture barrier connected to the refill seat;

FIG. 3 is a schematic bottom view of the intelligent cleaning robot;

FIG. 4 is a schematic view of the structure of the refill seat detached from the moisture barrier when the moisture barrier is in a flat state;

FIG. 5 is a schematic view of the assembled moisture barrier and refill seat in a flat position;

fig. 6 is a schematic view of the assembled moisture barrier and refill seat in an upright position.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic structural view of the intelligent cleaning robot 20 driving to the refill socket 30 and the moisture-proof pad 10, and fig. 2 is a schematic structural view of the intelligent cleaning robot 20 on the moisture-proof pad 10 connected to the refill socket 30.

The embodiment of the utility model provides a pair of dampproofing pad 10 is used for intelligent cleaning robot 20, and intelligent cleaning robot 20 is equipped with wet-type cleaning member 210, and intelligent cleaning robot 20 can be charged by refilling seat 30.

The embodiment of the utility model provides a pair of intelligent cleaning system includes: a moisture barrier pad 10, a smart cleaning robot 20, and a refill seat 30.

Fig. 3 is a schematic bottom structure diagram of the intelligent cleaning robot 20, and in the present embodiment, the intelligent cleaning robot 20 includes: the wet type cleaning member 210, the machine body 220, and a moving mechanism disposed at the bottom of the machine body 220 for driving the machine body 220 to move on the floor.

In the present embodiment, the machine body 220 is substantially in the shape of a flat cylinder, and the height thereof may be any size between 3cm and 25 cm. When the machine body 220 having a substantially circular peripheral contour is driven to turn by the moving mechanism, it is not easy to rub an obstacle in a complicated indoor environment, and the steering control procedure can be simplified, and the steering angle is more accurate. In other embodiments, the peripheral contour of the machine body 220 may also be substantially D-shaped, rectangular, etc., and the peripheral contour of the machine body 220 is not limited herein.

In order to detect the existence of an obstacle and the general orientation of the obstacle in front of the intelligent cleaning robot 20, and further facilitate the intelligent cleaning robot 20 to perform avoidance, steering, backing, and other operations, the intelligent cleaning robot 20 further includes a front collision mechanism 240, and in this embodiment, the front collision mechanism 240 is movably mounted at the front of the machine body 220, and the contour shape of the front collision mechanism 240 matches the contour shape of the front of the machine body 220. In practical applications, when the front collision mechanism 240 collides with an obstacle, the switch devices at corresponding positions are triggered, so as to substantially determine the direction of the obstacle in front of the intelligent cleaning robot 20.

In order to detect the distance of an obstacle located in front of the intelligent cleaning robot 20, in the present embodiment, an optical ranging module, which may be an infrared ranging module, a structured light ranging module, a binocular ranging module, or the like, may be mounted on the machine body 220 or the front collision mechanism 240. A transparent thin plate 241 may be disposed on the front collision mechanism 240, and light emitted by the optical ranging module can pass through the transparent thin plate 241 and then detect the front of the intelligent cleaning robot 20. In other embodiments, an acoustic distance measuring module, which may be an ultrasonic distance measuring module, may be mounted on the front portion of the machine body 220 or the front impact mechanism 240.

In the present embodiment, the moving mechanism includes left and

right wheels

231 and 232, and a left wheel motor that drives the left wheel 231 to rotate and a right wheel motor that drives the right wheel 232 to rotate. The left wheel 231 and the right wheel 232 are round wheels, rubber tires are sleeved on rims of the round wheels, and anti-skid protrusions or textures are arranged on the outer surfaces of the rubber tires so as to increase the friction force and the ground grabbing force of the left wheel 231 and the right wheel 232 when the left wheel 231 and the right wheel 232 rotate on the ground, and the round wheels are suitable for different types of ground such as floor tiles with smooth surfaces, wooden floors and carpets with rough surfaces. In other embodiments, the moving mechanism may further include a left track wheel and a right track wheel disposed at the bottom of the machine body 220, and a left track wheel motor for driving the left track wheel to rotate and a right track wheel motor for driving the right track wheel to rotate; the moving mechanism may also include a suction cup mechanism provided at the bottom of the machine body 220 and adapted to move over the glass.

In order to improve stability during moving and facilitate steering, the bottom of the machine body 220 may further be provided with at least one universal wheel 233, the universal wheel 233 is preferably disposed on a central axis of the machine body 220, and based on this, the universal wheel 233 and the left wheel 231 and the right wheel 232 are distributed in the bottom of the machine body 220 in an isosceles triangle.

In this embodiment, the bottom of the machine body 220 is provided with a dust suction port, the machine body 220 is equipped with a fan assembly, the fan assembly is configured to be capable of forming negative pressure at the dust suction port, so as to suck rubbish such as dust and debris on the ground into the storage box assembled on the machine body 220 from the dust suction port, the airflow mixed with the rubbish discharges clean airflow through the filtering function of the filtering piece, and the rubbish is gathered in the storage box.

In order to improve the ability of the cleaning robot 10 to clean the garbage, the suction opening may be further detachably fitted with a drum brush 250, and the machine body 220 is provided with a drum brush motor for driving the drum brush 250 to rotate, and a portion of the drum brush 250 protrudes out of the bottom of the machine body 220. In practical application, when the rolling brush 250 rotates, the suction force provided by the fan assembly is matched, so that the chips on the ground can be easily stirred up and sucked into the storage box.

In order to expand the sweeping range of the cleaning robot 10, a motor-driven side brush 260 is mounted on the bottom of the robot body 220 at a position near one side or both sides of the front, the side brush 260 is rotated along an axis substantially perpendicular to the floor by the motor, and the side brush 260 is rotated in the direction of an arrow a 1. The side brush 260 has a plurality of bristles 261 spaced around the shaft, the bristles 261 extending outwardly beyond the peripheral outline of the machine body 220 for directing debris on the floor beyond the coverage of the peripheral outline to the suction opening at the bottom of the machine body 220 and to the location of the roller brush 250. In this embodiment, the bottom of the machine body 220 is equipped with two motor-driven side brushes 260, and in other embodiments, the bottom of the machine body 220 may be provided with one motor-driven side brush 260.

In the present embodiment, the wet cleaning member 210 is a tray-type structure and is assembled to the bottom of the machine body 220, and specifically, the wet cleaning member 210 is located at a position behind the bottom of the machine body 220. The wet type cleaning member 210 includes a water tank 211 and a mop 212, and in order to facilitate filling of water into the water tank 211, it is preferable that the water tank 211 is detachably coupled to the machine body 220, for example, a snap is provided on the water tank 211, and the water tank 211 is detachably coupled to the machine body 220 by the snap. In other embodiments, the water tank 211 may be mounted to the machine body 220 from the top of the machine body 220. Mop 212 is removably attached to the bottom of water tank 211, for example, mop 212 is attached to the bottom of water tank 211 by velcro 213. In other embodiments, the mop cloth 212 may be mounted to the bottom of the machine body 220 by way of a mop holder.

In other embodiments, the wet cleaning members 210 may be of a roller type structure, and the liquid may be pre-sprayed onto the path traversed by the wet cleaning members 210 of the roller type structure, or the wet cleaning members 210 of the roller type structure may be directly wetted with the liquid to facilitate wiping of the floor.

In this embodiment, the water tank 211 is provided with a liquid injection port and a liquid outlet 21a, the liquid injection port can be sealed by a plug, and the plug can be a soft rubber plug. Exit aperture 21a opens at the bottom of tank 211 and mop 212 removably fits against the bottom of tank 211 to draw liquid from tank 211 out of exit aperture 21a to wet mop 212.

In an alternative embodiment, a water cloth may be clamped in tank 211, part of which is exposed at exit opening 21a and can be brought into contact with mop 212, whereupon the liquid in tank 211 wets mop 212 via the water cloth. In an alternative embodiment, filter plugs may also be inserted into the exit holes 21a, configured to control the rate at which liquid in the water reservoir 211 seeps out of the exit holes 21 a.

Fig. 4 is a schematic structural view showing that the refill seat 30 is detached from the moisture-proof pad 10 when the moisture-proof pad 10 is in a flat state, fig. 5 is a schematic structural view showing that the moisture-proof pad 10 is assembled with the refill seat 30 in a flat state, and fig. 6 is a schematic structural view showing that the moisture-proof pad 10 is assembled with the refill seat 30 in an upright state.

The moisture-proof pad 10 is an integrally formed flat structure, and the tail part of the moisture-proof pad 10 connected with the recharging seat 30 is provided with two supporting arms 110, and the two supporting arms 110 extend towards the same direction. The free end of the support arm 110 has a pivot axis 120. referring to fig. 5 and 6, the moisture barrier mat 10 is configured to be pivotally connected to the refill socket 30 via the pivot axis 120.

An escape notch 130 is formed between the two support arms 110, as shown in fig. 6, when the moisture-proof mat 10 is in the vertical state, the moisture-proof mat 10 avoids the recharging seat 30 through the escape notch 130, as shown in fig. 2, when the moisture-proof mat 10 is in the flat state and when the intelligent cleaning robot 20 is charged by the recharging seat 30, the moisture-proof mat 10 is at least partially located below the wet cleaning member 210.

In this embodiment, the charging contact piece 221 is disposed at the bottom of the intelligent cleaning robot 20, the recharging base 30 includes a base 310 and a standing base 320, which are L-shaped structures, the base 310 is provided with a power supply contact 311, and when the power supply contact 311 contacts with the charging contact piece 221, the intelligent cleaning robot 20 can be charged by the recharging base 30. In other embodiments, the charging contact 221 may be disposed on the side of the intelligent cleaning robot 20, and the power supply contact 311 may be disposed on the stand 320 without retaining the base 310.

Besides the contact type charging between the charging contact piece 221 and the power supply contact 311, a wireless charging mode may be adopted, for example, a power supply magnetic induction coil is arranged in the base 310, and a charging magnetic induction coil is arranged at the bottom of the intelligent cleaning robot 20.

In order to realize the automatic docking function between the intelligent cleaning robot 20 and the recharging seat 30, in this embodiment, an infrared emitting unit is disposed in the standing seat 320, and the intelligent cleaning robot 20 is provided with an infrared recognition unit. In other embodiments, the intelligent cleaning robot 20 may also determine the orientation of the recharging stand 30 by identifying the identification on the stand 320 through the camera, so as to accurately dock with the recharging stand 30 for charging.

In this embodiment, a power cord 330 is led out from the recharging socket 30, one end of the power cord 330 is electrically connected to the power supply contact 311 through, for example, a voltage-reducing circuit, and the other end of the power cord 330 is connected to a plug for being plugged into a commercial power socket. In other embodiments, the rechargeable battery can be provided in the recharging socket 30, and the rechargeable battery is not limited to the number or the position of the commercial power sockets, and can be conveniently placed in more areas of the indoor floor.

In this embodiment, the bottom of the two sides of the refill seat 30 are respectively provided with a hole 331, and the two rotation axes 120 are respectively in one-to-one correspondence with the two hole 331. Optionally, at least one hole 331 is used for passing the power line 330, that is, at least one hole 331 can be pivotally engaged with the rotation shaft 120 and can be used for passing the power line 330.

Because the spindle 120 and the power cord 330 occupy the same hole 331 at the same time, especially when the power cord 330 in the hole 331 is located above the spindle 120, in order to prevent the moisture-proof pad 10 from turning from the flat state to the upright state, the power cord 330 blocks the supporting arm 110, thereby limiting the moisture-proof pad 10 from turning from the flat state to the upright state, in this embodiment, the supporting arm 110 near the spindle 120 is provided with the blocking notch 111, as shown in the partial enlarged view of fig. 6, the moisture-proof pad 10 can avoid the power cord 330 through the blocking notch 111 when being in the upright state.

It should be noted that, when the power cord 330 in the hole 331 and the rotation axis 120 are arranged side by side left and right, the power cord 330 usually does not block the supporting arm 110, and therefore, the blocking-proof notch 111 does not need to be formed on the supporting arm 110.

The pivot shaft 120 and the hole 331 cooperate to pivotally connect the moisture-proof pad 10 and the recharging seat 30, so that the moisture-proof pad 10 and the recharging seat 30 can be conveniently assembled or disassembled, in this embodiment, at least one hole 331 extends downward along the aperture direction to form an easy-to-assemble gap 331 ″ so that the pivot shaft 120 can be conveniently separated from or snapped into the easy-to-assemble gap 331 ″. In practical application, the refill seat 30 is taken up along the arrow Aup direction, the rotating shaft 120 is separated from the easy-to-assemble and disassemble notch 331 ″ and then the moisture-proof pad 10 and the refill seat 30 can be detached; the hole 331 of the refill seat 30 is aligned with the rotation shaft 120 of the moisture-proof pad 10 along the arrow Adown direction, and the rotation shaft 120 is clamped into the hole 331 from the easy-to-disassemble notch 331 ", so that the moisture-proof pad 10 and the refill seat 30 can be assembled.

In the present embodiment, the upper surface of the moisture-proof mat 10 is formed with the sink 140, the sink 140 is configured such that when the moisture-proof mat 10 is in a laid state and the intelligent cleaning robot 20 is charged by the recharging stand 30, the sink 140 is located below the wet cleaning members 210, and the upper surface of the sink 140 does not contact the wet cleaning members 210. As can be seen, sink basin 140 is generally D-shaped, corresponding in shape to the shape of wet cleaning elements 210 in this embodiment.

In general, the drainage cloth or filter, etc. drainage structure at the drainage hole 21a is constructed to protrude downward from the lower surface of the water tank 211 by 0.21-0.52mm, and at the same time, the sink 140 may be designed such that the vertical distance between the upper surface of the sink 140 and the upper surface of the moisture-proof mat 10 is 0.62-0.81 mm. Based on this, when the intelligent cleaning robot 20 is in the charging position, there is a gap between the upper surface of the sink 140 and the moisture-proof pad 10, so that no upward force is applied to the liquid outlet structure, and the liquid outlet hole 21a of the water tank 211 is not in close contact with the mop 212, so that liquid is not or less led out from the liquid outlet hole 21 a.

When the moisture-proof pad 10 is in the vertical state, the user can see the lower surface of the moisture-proof pad 10, in order to visually display some information, such as logo of an enterprise, advertising, video playing, etc., the flexible display screen 150 can be laid on the lower surface of the moisture-proof pad 10, and a power supply circuit (not shown in the figure) led out from the flexible display screen 150 is electrically connected with the recharging seat 30 after sequentially passing through the at least one supporting arm 110 and the rotating shaft 120. Since the rotating shaft 120 and the recharging base 30 are pivotally connected, the electrical connection can be achieved by sliding contact, specifically, the rotating shaft 120 is provided with a first metal contact electrically connected with the power line, and the recharging base 30 is provided with a second metal contact electrically connected with the first metal contact in a contact manner.

In the practical application scene, generally lean on the wall to place back and fill seat 30, when dampproofing pad 10 is in the state of erectting, can reduce the space that occupies with dampproofing pad 10 on the wall, be convenient for accomodate, be difficult for losing.

The embodiment of the utility model provides a pair of dampproofing pad 10 and clean system of intelligence, dampproofing pad 10 fills seat 30 pivotal connection with returning through the pivot axle position 120 that the free end of two support arms 110 that extend to same direction has, when dampproofing pad 10 is in the state of erectting, dampproofing pad 10 avoids returning through the breach 130 of dodging of shaping between two support arms 110 and fills seat 30, be in the tiling state at dampproofing pad 10 and when intelligent cleaning robot 20 fills by returning when filling seat 30, dampproofing pad 10 is located wet cleaning piece 210 below at least partially, dampproofing pad 10 can be isolated with intelligent cleaning robot 20's wet cleaning piece 210 with ground, avoid surface ponding and wet or impaired.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "an alternative embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A moisture-proof pad for an intelligent cleaning robot equipped with a wet cleaning member, the intelligent cleaning robot being chargeable by a recharging stand, characterized in that,

2. The moisture barrier mat as in claim 1, wherein said moisture barrier mat has two support arms extending in the same direction, the free ends of said support arms having pivot axes, said moisture barrier mat being configured to be pivotally connected to said refill socket by said pivot axes; dodge the breach shaping in two between the support arm when dampproofing pad is in erect the state, dampproofing pad passes through dodge the breach and avoid backfill the seat.

3. The moisture-proof pad as claimed in claim 2, wherein holes are respectively formed at the bottoms of the two sides of the recharging seat, and the rotating shaft positions are pivotally matched with the holes in a one-to-one correspondence manner.

4. The moisture barrier of claim 3, wherein at least one of said apertures is adapted to allow a power cord from said refill seat to pass therethrough.

5. The moisture barrier as claimed in claim 4, wherein the support arm is provided with a notch for preventing the power cord from being broken when the moisture barrier is in the erected position.

6. The moisture barrier as claimed in claim 3, wherein at least one of the holes is formed with an easy-to-detach notch extending downward along the hole diameter direction, so that the pivot shaft can be easily detached from or snapped into the easy-to-detach notch.

7. The moisture barrier of claim 1 or 2, wherein an upper surface of the moisture barrier is formed with a sink groove configured to be located below the wet cleaning member when the moisture barrier is in a laid state and when the intelligent cleaning robot is charged by the recharging stand, and an upper surface of the sink groove does not contact the wet cleaning member.

8. The moisture-proof pad as claimed in claim 2, wherein a flexible display screen is laid on the lower surface of the moisture-proof pad, and a power supply circuit led out from the flexible display screen is electrically connected with the recharging seat after passing through the at least one supporting arm and the rotating shaft in sequence.

9. The moisture barrier as in claim 8, wherein said pivot shaft is provided with a first metal contact electrically connected to said power circuit, and said refill seat is provided with a second metal contact electrically connected to said first metal contact in a contacting manner.

10. An intelligent cleaning system, comprising:

an intelligent cleaning robot equipped with a wet cleaning member;

a recharging stand by which the intelligent cleaning robot can be charged; and

the moisture barrier mat of any one of claims 1-9.