CN210842863U - Charging device and cleaning kit - Google Patents

Abstract

The utility model is suitable for an articles for daily use field provides a charging device and clean external member. Wherein, a charging device for charge for ground cleaning machines people, charging device is including being used for depositing ground cleaning machines people makes the isolation pad of ground cleaning machines people and ground isolation and ground cleaning machines people park in can give during the isolation pad the charger that ground cleaning machines people charged, the isolation pad is equipped with at least on its upper surface and receives liquid level and bearing surface, it forms and receives the cistern to receive liquid level undercut, the bearing surface is used for the bearing ground cleaning machines people. The utility model provides a charging device keeps apart ground cleaning machines people and ground to set up and receive the liquid groove in order to accomodate the liquid that ground cleaning machines people probably carried, thereby reduce ground cleaning machines people and probably discharge to ground and cause the risk of corrosion damage to the floor when charging.

Description

Charging device and cleaning kit

Technical Field

The utility model belongs to articles for daily use field especially relates to a charging device and clean external member.

Background

Along with the improvement of living standard, people want to be liberated from heavy labor more and more, and intelligent ground cleaning robots get more and more attention, especially robots with the function of sweeping and mopping the ground as a whole, because the intelligent ground cleaning robots have the function of sweeping and mopping the ground more and more people's advocate. When the floor cleaning robot is charged, the floor is easy to be corroded due to short circuit caused by water stain on the floor, especially the floor sweeping and mopping integrated machine with the floor mopping function is easy to generate short circuit if the robot corrodes the floor because the mop is in a wet state and directly contacts the floor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a charging device and clean external member, it aims at reducing the risk that corrodes the floor when ground cleaning machines people charges.

The utility model provides a charging device for charge for ground cleaning robot, charging device is including being used for depositing ground cleaning robot makes ground cleaning robot and the isolation pad of ground cleaning robot and ground isolation and ground cleaning robot park in can give during the isolation pad ground cleaning robot carries out the charger that charges.

Furthermore, the isolation pad is at least provided with a liquid receiving surface and a bearing surface on the upper surface of the isolation pad, the liquid receiving surface is sunken downwards to form a liquid receiving groove, and the bearing surface is used for bearing the ground cleaning robot.

Further, the isolation pad is detachably connected to the charger.

Furthermore, the isolation pad is also provided with a fixing surface on the upper surface of the isolation pad, and the fixing surface is sunken downwards to form a fixing groove matched with the contour of the lower surface of the charger.

Further, the charging isolation pad is made of an elastic material, and the groove wall of the fixing groove abuts against the peripheral side surface of the charger and applies inward pressure to the peripheral side surface of the charger.

Furthermore, the bearing surface is sunken downwards to form two limiting grooves used for obstructing the horizontal movement of the two main wheels of the ground cleaning robot when the ground cleaning robot is charged.

Further, the liquid containing groove is located on one side, away from the charger, of the limiting groove.

Further, the isolating pad includes upper padding plate and lower bolster, the upper padding plate with the lower bolster encloses to close and forms a appearance chamber, it establishes to receive the liquid level on the upper padding plate, the upper padding plate is in receive the cistern tank bottom seted up a plurality of with the drainage hole that holds the chamber intercommunication.

Further, at least one side surface of the isolation pad is connected with the upper surface and is arranged in a downward inclined mode.

Further, the isolation pad is made of rubber materials.

The utility model also provides a clean external member, including ground cleaning machines people and charging device, charging device is as foretell charging device.

The utility model provides a charging device keeps apart ground cleaning machines people and ground to set up and receive the liquid groove in order to accomodate the liquid that ground cleaning machines people probably carried, thereby reduce ground cleaning machines people and probably discharge to ground and cause corrosion damage's risk to the floor when charging.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments 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 it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view illustrating a charging device and a floor cleaning robot according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a charging device according to a first embodiment of the present invention;

fig. 3 is a disassembly schematic view of a charging device according to a first embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Isolation pad	20	Charging device
11	Liquid containing surface	21	Charging contact piece
				12	Fixing surface	30	Floor cleaning robot
13	Bearing surface
				14	Water filtering hole
15	Upper backing plate
				16	Lower backing plate

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be noted that the terms of left, right, upper and lower directions in the embodiments of the present invention are only relative concepts or are referred to the normal use state of the product, and should not be considered as limiting.

Example one

As shown in fig. 1 to 3, the present embodiment provides a charging device for charging a floor cleaning robot 30, the charging device includes an isolation pad 10 for storing the floor cleaning robot 30 and isolating the floor cleaning robot 30 from the floor, and a charger 20 capable of charging the floor cleaning robot 30 when the floor cleaning robot 30 is parked on the isolation pad 10, the isolation pad 10 is at least provided with a liquid receiving surface 11 and a supporting surface 13 on an upper surface thereof, the liquid receiving surface 11 is recessed downward to form a liquid receiving groove, and the supporting surface 13 is used for supporting the floor cleaning robot 30.

The floor cleaning robot 30 is placed on the bearing surface 13 of the isolation pad 10, and the floor cleaning robot 30 and the charger 20 can be charged by wireless charging technology or can be electrically connected through metal contact. The floor cleaning robot 30 has an automatic recharging function and automatically moves onto the separation pad 10 when the charging is required or the floor cleaning robot 30 moves onto the separation pad 10 for charging under manual manipulation or operation. The isolation pad 10 lifts the floor cleaning robot 30 off the floor, thereby preventing the floor cleaning robot 30 from being electrically conductive with the floor and damaging the floor when being charged. The liquid storage tank collects water carried by the traveling wheels of the ground cleaning robot 30 and water carried by mops, bristles and the like, so that the possibility that water overflows the isolation pad 10 and contacts the ground is reduced, and the risk of electric shock is reduced.

In summary, the charging device provided in this embodiment isolates the floor cleaning robot 30 from the floor, and the liquid storage tank is provided to store the liquid that the floor cleaning robot 30 can carry, so as to reduce the risk that the floor cleaning robot 30 may discharge to the floor and cause corrosion damage to the floor when charging.

In this embodiment, the isolation pad 10 is provided separately from the charger 20 and is detachably attached to the charger 20 to facilitate replacement of the isolation pad 10. In other embodiments, the isolation pad 10 is integrally disposed on the charger 20 or is non-removably attached to the charger 20 by welding, gluing, or the like.

In this embodiment, the isolation pad 10 is made of rubber material, and the rubber material has good insulating property and hydrophobic property, and has a large static friction resistance with the ground such as general cement ground, tile ground, etc., and the anti-shearing capability is strong, and can be connected to the ground more firmly without other assistance, and the rubber material is easy to process and mold, and the manufacturing cost is low. Preferably, the insulating mat 10 is made of a silicone rubber material. The silicon rubber is non-toxic, tasteless and odorless, and meets the requirements of environmental protection and health.

Referring to fig. 2, the isolation pad 10 further has a fixing surface 12 on the upper surface thereof, and the fixing surface 12 is formed with a fixing groove recessed downward to match with the contour of the lower surface of the charger 20. The charger 20 is connected to the spacer 10 by abutting the peripheral lower edge of the charger 20 against the groove wall of the fixing groove. When the charger 20 and the isolation pad 10 need to be separated, the capture charger 20 only needs to move upwards to overcome the frictional resistance of the groove wall of the fixing groove.

Preferably, the isolation pad 10 is made of a rubber material with certain elasticity, and the fixing groove is in interference fit with the peripheral side of the charger 20, that is, the groove wall of the fixing groove abuts against the peripheral side surface of the charger 20 and applies inward pressure to the peripheral side surface of the charger 20, so as to further improve the connection tightness between the charger 20 and the isolation pad 10 and avoid the influence of the relative displacement between the charger 20 and the isolation pad 10 on the ground protection effect when the ground cleaning robot 30 is charged. When the charger 20 and the spacer 10 need to be separated, the groove wall of the fixing groove is elastically deformed to separate the two.

Referring to fig. 2 or 3, the supporting surface 13 is recessed downward to form two limiting grooves for blocking the horizontal movement of the two main wheels of the floor cleaning robot 30 when the floor cleaning robot 30 is charged. In the illustrated embodiment, the charger 20 has two charging contacts 21 for electrically connecting with the floor cleaning robot 30, and when the two main wheels of the floor cleaning robot 30 are located in the limiting grooves, the charging interface of the floor cleaning robot 30 faces the charger 20 and contacts with the charging contacts 21 of the charger 20, so as to achieve electrical connection. After the charging is completed, the floor cleaning robot 30 overcomes the height obstruction of the limit groove under the driving force, and leaves the limit groove. Or the floor cleaning robot 30 is artificially carried away from the insulation pad 10 after the charging is completed. The setting of spacing groove guides for ground cleaning robot 30's the position of charging, is favorable to improving the steadiness of ground cleaning robot 30 relative isolation pad 10 when charging simultaneously. The specific position of the limit groove is adjusted according to the position of the main wheel of the floor cleaning robot 30.

In this embodiment, the limiting groove and the liquid containing groove are independent from each other, and in other embodiments, the limiting groove may be located in the liquid containing groove. In this embodiment, the liquid storage groove is located on a side of the limiting groove away from the charger 20. The design is based on an optimized design of the floor cleaning robot 30 with mop, which avoids the charging interface from contacting water and keeps the charging interface away from the mop position. Correspondingly, when the floor cleaning robot 30 with the mop is located on the isolation pad 10 for charging, the mop is located at the end far away from the charger 20, and correspondingly, the liquid receiving groove is arranged at the side of the limiting groove far away from the charger 20 for receiving water dropping from the mop. The function partition is reasonable, and the appearance is beautiful.

Referring to fig. 3, the isolation pad 10 includes an upper pad 15 and a lower pad 16, the upper pad 15 and the lower pad 16 enclose to form a cavity, the liquid receiving surface 11 is disposed on the upper pad 15, and the upper pad 15 is provided with a plurality of water filtering holes 14 at the bottom of the liquid receiving tank and communicated with the cavity. The cavity is adapted to receive liquid passing through the drainage aperture 14. The arrangement of the accommodating cavities improves the water storage capacity of the isolation pad 10, and keeps the surface of the upper padding plate 15 dry, so as to further reduce the condition of electric leakage and electric conduction when the floor cleaning robot 30 is charged.

In this embodiment, at least one side surface of the isolation pad 10 is connected to the upper surface and is inclined downward. This design reduces the difficulty of the floor cleaning robot 30 automatically climbing up the isolation pad 10.

Example two

The present embodiment provides a cleaning kit, including a floor cleaning robot and a charging device, referring to the first embodiment. Since the cleaning device provided by this embodiment adopts all technical solutions of the first embodiment, all the beneficial effects brought by the above embodiments are also achieved, and are not described in detail herein.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims (10)

1. A charging device for charging a floor cleaning robot, comprising an isolation pad for storing and isolating the floor cleaning robot from a floor, and a charger capable of charging the floor cleaning robot when the floor cleaning robot is parked on the isolation pad.

2. The charging device according to claim 1, wherein the isolation pad has at least a liquid receiving surface and a supporting surface on an upper surface thereof, the liquid receiving surface is recessed downward to form a liquid receiving groove, and the supporting surface is used for supporting the floor cleaning robot.

3. A charging arrangement as claimed in claim 2, in which the spacer is removably attachable to the charger.

4. A charging arrangement as claimed in claim 3, in which the spacer is further provided with a retaining surface on its upper surface which is recessed downwardly to form a retaining groove which matches the profile of the lower surface of the charger.

5. The charging device according to claim 4, wherein said charging spacer is made of an elastic material, and said fixing groove wall abuts against said charger peripheral side surface and applies an inward pressure to said charger peripheral side surface.

6. The charging device as claimed in claim 2, wherein the supporting surface is recessed downward to form two limiting grooves for blocking horizontal movement of the two main wheels of the floor cleaning robot when the floor cleaning robot is charged.

7. The charging device of claim 6, wherein the liquid-receiving groove is located on a side of the limiting groove facing away from the charger.

8. The charging device according to claim 2, wherein the isolation pad comprises an upper pad and a lower pad, the upper pad and the lower pad enclose a cavity, the liquid containing surface is disposed on the upper pad, and a plurality of water filtering holes communicated with the cavity are disposed at the bottom of the liquid containing groove of the upper pad.

9. A charging arrangement as claimed in claim 1, in which the insulating mat has at least one side surface which is connected to the upper surface and is inclined downwardly.

10. A cleaning kit comprising a floor cleaning robot and a charging device according to any one of claims 1 to 9.

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