CN217723403U - Hand-held cleaning device - Google Patents
Hand-held cleaning device Download PDFInfo
- Publication number
- CN217723403U CN217723403U CN202220197312.6U CN202220197312U CN217723403U CN 217723403 U CN217723403 U CN 217723403U CN 202220197312 U CN202220197312 U CN 202220197312U CN 217723403 U CN217723403 U CN 217723403U
- Authority
- CN
- China
- Prior art keywords
- base
- cleaning
- state
- handle
- disposed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model is suitable for a cleaning device field provides a hand-held type cleaning device, include: the cleaning brush and the driving piece are arranged on the base; the handle is rotationally connected with the base so that the base can rotate relative to the handle to be switched between a cleaning state and a storage state, when the base is in the cleaning state, the base is horizontally arranged so that the cleaning brush is suitable for contacting a surface to be cleaned and is driven by the driving piece to perform cleaning operation, and when the base is in the storage state, the base is vertically arranged so that the cleaning brush is separated from the surface to be cleaned; the handheld cleaning equipment further comprises a detection device and a control device, the detection device is used for detecting the state of the base, and the control device is used for controlling the driving piece to be in a non-working state when the base is in a storage state. The utility model provides a clean the establishing of hand-held type can avoid the base to be touched the switch by the mistake and bring the condition that sewage splashes when putting immediately, improves product safety in utilization.
Description
Technical Field
The utility model belongs to the cleaning device field especially relates to a hand-held type cleaning device.
Background
The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and sucking up sewage at the same time, and takes the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like.
The cleaning brush of a conventional hand-held floor washing machine, such as a pan/roller brush, is arranged on the base, and the base is usually arranged vertically at present in order to keep the pan brush dry and comfortable and prevent the pan brush from breeding mold. But the base is when standing, if the machine is triggered by mistake and starts and to bring the risk, for example the dish brush scrapes the user, sewage splashes etc..
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a hand-held type cleaning device, it aims at solving current hand-held type cleaning device and is being triggered by the mistake and the risk problem that brings when putting immediately.
A hand-held cleaning appliance comprising:
the cleaning brush and the driving piece are arranged on the base;
the handle is rotatably connected with the base, so that the base can rotate relative to the handle to be switched between a cleaning state and a storage state, when the base is in the cleaning state, the base is horizontally arranged to enable the cleaning brush to be suitable for contacting a surface to be cleaned and performing cleaning operation under the driving of the driving piece, and when the base is in the storage state, the base is vertically arranged to enable the cleaning brush to be separated from the surface to be cleaned;
the handheld cleaning equipment further comprises a detection device and a control device, the detection device is used for detecting the state of the base, and the control device is used for controlling the driving piece to be in a non-working state when the base is in the storage state.
Optionally, a supporting wheel is arranged on the base, the supporting wheel is used for supporting the base when the base is in a storage state, the detecting device is arranged on the supporting wheel, and the detecting device is a pressure sensor.
Optionally, the handle is connected with the base through a limiting structure, and the limiting structure is used for connecting the handle and the base together when the base is in the storage state.
Optionally, limit structure is magnetism and inhales the structure, magnetism is inhaled the structure and is inhaled the piece including first magnetism and second magnetism, first magnetism is inhaled the piece and is located the handle, the second magnetism is inhaled the piece and is located the base, detection device is magnetic switch the base is in when accomodating the state first magnetism inhale the piece be used for with the second magnetism inhale the piece magnetism and inhale and be connected and trigger magnetic switch.
Optionally, the control device is arranged on the base, the first magnetic attraction piece is a magnet arranged on the handle, the second magnetic attraction piece is an iron plate arranged on the base, the magnetic switch is a reed switch, and the reed switch is arranged on the iron plate and electrically connected with the control device.
Optionally, limit structure is the joint structure, the joint structure includes first joint portion and second joint portion, prime number handle is located to first joint portion, second joint portion is located the base, detection device is touch switch the base is in when accomodating the state first joint portion be used for with second joint portion joint triggers touch switch.
Optionally, the control device is arranged on the base, the first clamping portion is an elastic buckle arranged on the handle, the second clamping portion is a clamping groove arranged on the base, and the touch switch is a micro switch arranged in the clamping groove and electrically connected with the control device.
Optionally, the detecting device is a gyroscope disposed on the base, and the gyroscope is configured to determine the state of the base by detecting an inclination angle of the base.
Optionally, the base is further provided with a water suction rake, the handle is provided with a suction fan and a sewage tank, the water suction rake is used for sucking sewage to the sewage tank when the suction fan works, and the control device is further used for controlling the suction fan to be in a non-working state when the base is in the storage state.
Optionally, the cleaning brush comprises two disc brushes, and the driving member is used for driving the two disc brushes to rotate oppositely.
The application provides a hand-held type cleaning device beneficial effect lies in: compared with the prior art, the hand-held type cleaning device of this application sets up through detection device and controlling means's cooperation for the driving piece is in the outage state and avoids the mistake to touch the switch and makes the cleaning brush rotate the condition that the sewage that brings splashes when the base is in the state of accomodating, and is favorable to improving safety in utilization.
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 of a handheld cleaning appliance provided by an embodiment of the present application in a use state;
FIG. 2 is a schematic view of a handheld cleaning device provided in an embodiment of the present application in a storage state;
fig. 3 is a schematic control connection diagram of a control structure in a handheld cleaning device according to an embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
10. a handle; 20. a base; 31. a cleaning brush; 32. a support wheel; 33. and (4) a detection device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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 will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the 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 thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, a handheld cleaning device provided by the present application will now be described.
The handheld cleaning equipment comprises a handle 10 and a base 20, wherein a cleaning brush 31 and a driving piece for driving the cleaning brush 31 to rotate are arranged on the base 20; the handle 10 is rotatably connected with the base 20, so that the base 20 can rotate relative to the handle 10 to switch between a cleaning state and a storage state, when the base 20 is in the cleaning state, the base 20 is horizontally arranged to enable the cleaning brush 31 to be suitable for contacting with a surface to be cleaned and performing cleaning operation under the driving of the driving piece, and when the base 20 is in the storage state, the base 20 is vertically arranged to enable the cleaning brush 31 to be separated from the surface to be cleaned. It should be noted that the standing position does not require the base 20 to be perpendicular to the placement surface, but may be inclined; by flat it is meant that the base is substantially parallel to the surface to be cleaned, for example when sweeping a slope, the base is parallel to the slope, but inclined to the horizontal.
The handheld cleaning device further comprises a detection device 33 and a control device, wherein the detection device 33 is used for detecting the state of the base 20, and the control device is used for controlling the driving part to be in a non-working state when the base 20 is in the storage state.
The handheld cleaning appliance may be a handheld cleaning appliance. When the handheld cleaning device performs cleaning operation, the driving member drives the cleaning brush 31 to rotate so as to perform brushing operation on the surface to be cleaned. The cleaning brush 31 may be a disc brush or a roll brush. In the present embodiment, the cleaning brush 31 includes two disk brushes, and the driving member is configured to drive the two disk brushes to rotate in opposite directions to each other. The two disk brushes rotate opposite to each other, that is, one of the two disk brushes rotates clockwise and the other rotates counterclockwise, and the two disk brushes can push garbage in front of the disk brushes to the middle position of the connecting line of the two disk brushes along the advancing direction of the base 20.
It will be appreciated that the surface to be cleaned may be a floor, including a street floor, a shop floor or a household floor, may be a wall surface of a glass exterior wall or a tile interior wall, or may be an exterior surface of a device or structure. For convenience of description, the hand-held cleaning device will be described by taking the surface to be cleaned as the floor.
In this embodiment, the base 20 can be rotated relative to the handle 10 to be switched between a cleaning state and a storage state, and when the base 20 is in the cleaning state, the base 20 is horizontally placed to make the cleaning brush 31 contact the ground and perform cleaning work by driving a driving member, and when the base 20 is in the storage state, the base 20 is vertically placed to separate the cleaning brush 31 from the ground (the cleaning brush 31 is suspended).
The base 20 is placed horizontally when in the cleaning state and is placed vertically when in the storage state. For convenience of description, a surface facing the ground when the base 20 is horizontally placed is named a first supporting surface, and a surface facing the ground when the base 20 is vertically placed is named a second supporting surface. It will be appreciated that the base 20 is shown in a flat position during cleaning operation of the hand-held cleaning device, and the base 20 will be described in an orientation of this position. The lower surface of the base 20 is a first supporting surface. Either one of the peripheral side surfaces of the base 20 may be a second supporting surface. The cleaning brush 31 protrudes from the first supporting surface, and when the base 20 is in a cleaning state, the cleaning brush 31 contacts the ground downwards to perform a cleaning operation. In other words, the cleaning brush 31 contacts the ground to support the handheld cleaning device (in practical structure, the base 20 may be additionally provided with a rotating wheel, and the rotating wheel and the cleaning brush 31 support the handheld cleaning device together). After the handheld cleaning device finishes the cleaning operation, the base 20 is rotated relative to the handle 10, and the second supporting surface of the base 20 faces the ground and provides support for the handheld cleaning device. The cleaning brush 31 is also lifted off the floor as it rotates about the junction of the base 20 and the handle 10. Thereby avoiding the problem that the cleaning brush 31 is easy to grow mildew due to the humid environment. It should be noted that, since the present solution realizes the lifting of the cleaning brush 31 from the ground by the rotation of the base 20 relative to the handle 10, the handheld cleaning device is still supported by the base 20.
Taking the cleaning brush 31 as a disc brush as an example, when the base 20 is in a cleaning state, the bristles of the cleaning brush 31 extend downward to contact the ground; when the base 20 is in the storage state, the disc brush is far away from the horizontal plane of the floor, and the extending direction of the brush bristles is parallel to the cleaning surface or inclined to the floor.
It can be understood that, when the cleaning brush 31 is away from the cleaning surface, dust or sewage attached to the cleaning brush 31 is easily splashed around when the cleaning brush 31 rotates, thereby causing problems such as pollution of the surrounding environment.
In order to solve the potential risk caused by the rotation of the cleaning brush 31 when the base 20 is in the storage state, in this embodiment, a detection device 33 is added, please refer to fig. 3, the detection device 33 is used to detect the state of the base 20, when the base 20 is in the storage state, the detection device 33 sends a closing signal to the control device, and after receiving the closing signal, the control device controls the driving member to be in the non-working state. The manner of controlling the driving member to be in the inactive state may comprise switching off the driving member and maintaining the driving member in the off state, i.e. the de-energized state. In other words, the matching arrangement of the detection device 33 and the control device sets a limiting condition for the start of the driving member, and the driving member can be started only when the base 20 is in the non-storage state, so as to avoid the potential risk caused by the rotation of the cleaning brush 31 due to the mistaken touch of the switch. Furthermore, the detection means 33 and the control means are arranged in such a way that the drive member is in a de-energized state when the base 20 is in the storage state.
From above, the handheld cleaning device provided by this embodiment enables the cleaning brush 31 to be lifted off the ground when the base 20 is in the storage state through the rotation setting of the base 20 and the handle 10, and can avoid the problem that the mildew is easily bred due to the fact that the cleaning brush supports the ground. Through detection device 33 and controlling means's cooperation setting for the driving piece is in the outage state and avoids the mistake to touch the switch and makes the condition that the sewage that cleaning brush 31 rotated and brought splashes when base 20 was in the state of accomodating, improves product safety in utilization.
In another embodiment of the present application, the base 20 is further provided with a suction rake, the handle 10 is provided with a suction fan and a sewage tank, the suction rake is used for sucking sewage into the sewage tank when the suction fan works, and the control device is further used for controlling the suction fan to be in a non-working state when the base 20 is in the storage state.
In another embodiment of the present application, please refer to fig. 1 and 2, a support wheel 32 is disposed on the base 20, and the support wheel 32 is used for supporting the base 20 when in the storage state. The support wheels 32 are provided on a second support surface of the base 20. After the cleaning operation is completed, the operator rotates the base 20 such that the second support surface of the base 20 faces the floor, and the support wheels 32 contact the floor and provide support to the base 20. It should be noted that when the base 20 is in the storage state, the support of the handheld cleaning device may be realized by the support wheels 32 and the handle 10 (leaning against the wall surface), or the support wheels 32 and the base 20 (the end of the second support surface far away from the support wheels 32) may support the handheld cleaning device together.
The second support surface is a front side surface or a rear side surface of the base 20 in the forward direction, so as to facilitate the use habit of the operator.
Preferably, the support wheels 32 are provided on the rear side surface of the base 20 in the forward direction. The support wheels 32 are provided on a rear side surface of the base 20, i.e., the second support surface is the rear side surface of the base 20. The position that combines the dish brush (the dish brush is located first supporting surface in the forward region of direction of going forward), this setting can increase the distance of supporting wheel 32 and dish brush to improve the unsettled height of dish brush when base 20 is in the state of accomodating, in order to reach better dry sanitary effect. In addition, if the supporting wheel 32 is disposed on the front side surface of the base 20, the supporting wheel 32 is easily interfered with the sofa or the like in front of the advancing direction of the handheld cleaning device, which can prevent the handheld cleaning device from advancing, and the supporting wheel 32 is disposed on the rear side surface of the base 20.
In another embodiment of the present application, please refer to fig. 2, the supporting wheel 32 is disposed on an end side of the second supporting surface facing away from the cleaning brush 31. Taking the direction of fig. 1 as an example, the upper end of the rear side surface of the base 20 in the forward direction is at a corner. When the handheld cleaning device base 20 is in the stowed state, the support wheels 32 support the handheld cleaning device (the handheld cleaning device handle 10 is against the wall), or the support wheels 32 and the base 20 (the corners of the rear side surface and the lower surface of the base 20) together support the handheld cleaning device. The support wheels 32 protrude from corners of the rear and upper surfaces of the base 20 to increase a distance of two support points (two corner positions of the rear surface), thereby improving support stability.
In another embodiment of the present application, referring to fig. 2, the supporting wheels 32 are fixedly connected to the base 20. In other embodiments, the support wheels 32 may be pivotally or slidably coupled to the base 20 to protrude from the base 20 when support is desired and to be received within the base 20 when support is not desired. The mounting of the support wheels 32 on the base 20, in contrast, simplifies the structural design.
In another embodiment of the present application, the handheld cleaning device further comprises a retaining structure (not shown) for detachably connecting the handle 10 and the base 20 together when the base 20 is in the storage state. It should be noted that the handle 10 and the base 20 have a first connection position of the rotatable connection and a second connection position of the detachable connection. The handle 10 and the base 20 are in the connected state at the first connection position regardless of whether the base 20 is in the stored state or the cleaning state. The handle 10 and the base 20 have two states of being connected and disconnected in the second connection position. Specifically, the base 20 is connected to the handle 10 at the second connection position when in the storage state, so that the rotation of the base 20 is limited, and the base 20 and the handle 10 are relatively fixed. The base 20 is separated from the handle 10 at the second coupling position when in the cleaning state, thereby releasing the restriction of the rotation of the base 20.
The position-limiting structure may be a magnetic attraction structure, a clamping structure, etc., and the detecting device 33 may be a gyroscope, a pressure sensor, a reed pipe engaged with the magnetic attraction structure, a touch switch engaged with the clamping structure, etc., which will be exemplified below.
Example one
In this embodiment, the detecting device 33 is a pressure sensor, and the detecting device 33 is disposed on the supporting wheel 32. When the supporting wheels 32 contact the ground to support the base 20 (the base 20 is in the storage state), the pressure sensor senses the pressure change and sends a closing signal to the control device, and the control device controls the driving member to be in the non-working state after receiving the closing signal.
Example two
In this embodiment, the limiting structure is a magnetic attraction structure, the magnetic attraction structure includes a first magnetic attraction component and a second magnetic attraction component, the first magnetic attraction component is disposed on the handle 10, the second magnetic attraction component is disposed on the base 20, the detecting device 33 is a magnetic switch, and the first magnetic attraction component is used for magnetically attracting the second magnetic attraction component to connect with the base 20 and trigger the magnetic switch when the base is in the storage state.
The first magnetic part and the second magnetic part can be magnetically connected. The base 20 is in when accomodating the state in second hookup location department and handle 10 butt, first magnetism inhale piece and second magnetism inhale a magnetism attract and restrict the rotation of base 20 mutually, make base 20 and handle 10 relatively fixed. The base 20 is separated from the handle 10 at the second coupling position when in the cleaning state, thereby releasing the restriction of the rotation of the base 20.
The first magnetic part can be a magnet or an iron block, and the second magnetic part can be a magnet or an iron block under the condition that the first magnetic part is a magnet. Under the condition that the first magnetic part is an iron block, the second magnetic part is a magnet.
The first magnetic member may be disposed inside the handle 10, or may be disposed outside the handle 10. The second magnetic element can be disposed inside the base 20, or disposed outside the base 20. The size, shape and fixing manner of the first magnetic attracting element and the second magnetic attracting element can be set by those skilled in the art according to actual needs, and are not limited herein.
In this embodiment, the detecting device 33 is a magnetic switch, when the base 20 is in the storage state, the first magnetic attraction element is magnetically attracted to the second magnetic attraction element and triggers the magnetic switch, and the control device controls the driving element to be in the non-working state.
In this embodiment, the magnetic switch is a reed switch, and the reed switch is disposed on the second magnetic member and electrically connected to the control device. The dry reed controls the switch of the circuit through the magnetic field change caused by the magnetic attraction of the first magnetic part and the second magnetic part. When the first magnetic part and the second magnetic part are attracted magnetically, the reed pipe disconnects the control circuit, so that the driving part is in a non-working state.
EXAMPLE III
In this embodiment, the limiting structure is a clamping structure, the clamping structure includes a first clamping portion and a second clamping portion, the first clamping portion is disposed on the handle 10, the second clamping portion is disposed on the base 20, the detecting device 33 is a touch switch, and the first clamping portion is used for clamping with the second clamping portion and triggering the touch switch when the base 20 is in the storage state.
The first clamping portion and the second clamping portion can be connected in a clamping mode. The first clamping portion is clamped and connected with the second clamping portion of the handle 10 at the second connecting position when the base 20 is in the storage state, so that the rotation of the base 20 is limited, and the base 20 and the handle 10 are relatively fixed. It can be understood that when the handheld cleaning device is required to perform a cleaning operation, the engagement connection state of the first clamping part and the second clamping part is released, so that the rotation of the base 20 is released.
In this embodiment, the first engaging portion is an elastic buckle disposed on the handle 10, and the second engaging portion is a slot disposed on the base 20. In other embodiments, the first engaging portion may be a slot provided on the base 20, and the second engaging portion is an elastic buckle provided on the handle 10. When the base 20 is in the storage state, the elastic buckle is placed into the slot to limit the rotation of the base 20 and the handle 10. Under the action of external force, the elastic buckle is elastically compressed to release the limitation.
In this embodiment, the detecting device 33 is a touch switch, the first engaging portion and the second engaging portion are engaged with each other and trigger the touch switch when the base 20 is in the storage state, and the control device controls the driving member to be in the non-operating state.
Preferably, the touch switch is a micro switch arranged in the card slot and is electrically connected with the control device. When first joint portion and second joint portion joint, thereby trigger touch switch disconnection control circuit, make the driving piece be in non-operating condition.
Example four
In the present embodiment, the detecting device 33 is a gyroscope provided on the base 20, and the gyroscope is used for determining the state of the base 20 by detecting the inclination of the base 20. The tilt angle herein generally refers to the angle of inclination of the base 20 relative to the horizontal. For example, when it is detected that the inclination angle of the base 20 is 80 degrees, the base 20 is considered to be in the storage state.
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 hand-held cleaning appliance, comprising:
the cleaning brush is arranged on the base, and the driving piece is used for driving the cleaning brush to rotate;
the handle is rotatably connected with the base, so that the base can rotate relative to the handle to be switched between a cleaning state and a storage state, when the base is in the cleaning state, the base is horizontally arranged to enable the cleaning brush to be suitable for contacting a surface to be cleaned and carrying out cleaning operation under the driving of the driving piece, and when the base is in the storage state, the base is vertically arranged to enable the cleaning brush to be separated from the surface to be cleaned;
the handheld cleaning equipment further comprises a detection device and a control device, the detection device is used for detecting the state of the base, and the control device is used for controlling the driving piece to be in a non-working state when the base is in the storage state.
2. The handheld cleaning apparatus of claim 1, wherein the base is provided with a support wheel for supporting the base when the base is in the storage state, the support wheel is provided with the detection device, and the detection device is a pressure sensor.
3. The hand-held cleaning apparatus according to claim 1, further comprising a retaining structure for connecting the handle and the base together when the base is in the stowed condition.
4. The handheld cleaning device as claimed in claim 3, wherein the limiting structure is a magnetic attraction structure, the magnetic attraction structure includes a first magnetic attraction member and a second magnetic attraction member, the first magnetic attraction member is disposed on the handle, the second magnetic attraction member is disposed on the base, the detecting device is a magnetic switch, and when the base is in the storage state, the first magnetic attraction member is magnetically connected with the second magnetic attraction member and triggers the magnetic switch.
5. The hand-held cleaning device of claim 4, wherein the control device is disposed on the base, the first magnetic element is a magnet disposed on the handle, the second magnetic element is an iron plate disposed on the base, and the magnetic switch is a reed switch disposed on the iron plate and electrically connected to the control device.
6. The handheld cleaning device of claim 3, wherein the limiting structure is a clamping structure, the clamping structure comprises a first clamping portion and a second clamping portion, the first clamping portion is arranged on the handle, the second clamping portion is arranged on the base, the detection device is a touch switch, and when the base is in the storage state, the first clamping portion is used for being clamped with the second clamping portion and triggering the touch switch.
7. The hand-held cleaning device of claim 6, wherein the control device is disposed on the base, the first engaging portion is an elastic buckle disposed on the handle, the second engaging portion is an engaging slot disposed on the base, and the touch switch is a micro switch disposed in the engaging slot and electrically connected to the control device.
8. The hand-held cleaning device of claim 1, wherein the detection device is a gyroscope disposed on the base, the gyroscope being configured to determine the status of the base by detecting the tilt angle of the base.
9. The hand-held cleaning device according to claim 1, wherein the base further comprises a suction rake, the handle comprises a suction fan and a waste tank, the suction rake is configured to suck waste water into the waste tank when the suction fan is operated, and the control device is further configured to control the suction fan to be in a non-operating state when the base is in the storage state.
10. A hand-held cleaning appliance according to claim 1, wherein the cleaning brush comprises two disc brushes, the drive member being adapted to drive the two disc brushes in rotation towards each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220197312.6U CN217723403U (en) | 2022-01-24 | 2022-01-24 | Hand-held cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220197312.6U CN217723403U (en) | 2022-01-24 | 2022-01-24 | Hand-held cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217723403U true CN217723403U (en) | 2022-11-04 |
Family
ID=83811608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220197312.6U Active CN217723403U (en) | 2022-01-24 | 2022-01-24 | Hand-held cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217723403U (en) |
-
2022
- 2022-01-24 CN CN202220197312.6U patent/CN217723403U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6974929B2 (en) | Floor cleaning device | |
| KR102440144B1 (en) | Robot vacuum cleaner, control method thereof, and robot cleaner system | |
| JP3104372U (en) | Self-propelled cleaning robot | |
| US10188250B2 (en) | Floor cleaning tool having a mechanically operated pump | |
| CN215457682U (en) | Floor sweeping robot base station and floor sweeping robot system | |
| EP2800504B1 (en) | Floor cleaning tool having a mechanically operated pump | |
| CN112353316B (en) | Dry-wet dual-purpose floor mopping machine | |
| CN112773282B (en) | Cleaning control method of cleaning robot | |
| CN215424424U (en) | Floor sweeping robot base station and floor sweeping robot system | |
| CN113475986A (en) | Cleaning base station and cleaning machine system | |
| CN113693519A (en) | Base station and surface cleaning system | |
| US9877625B2 (en) | Floor cleaning tool having a mechanically operated pump | |
| CN217723403U (en) | Hand-held cleaning device | |
| US9877624B2 (en) | Floor cleaning tool having a mechanically operated pump | |
| CN112773268B (en) | Cleaning control method of cleaning robot | |
| KR20190081047A (en) | A robot cleaner | |
| JP3113060U (en) | Vacuum cleaner for vacuum cleaner | |
| CN215959687U (en) | Cleaning base station and cleaning machine system | |
| CN219962757U (en) | Intelligent cleaning equipment | |
| CN210612059U (en) | Hand-held type mopping dust absorption all-in-one | |
| CN217013872U (en) | Hand-push type floor washing machine | |
| CN216167272U (en) | Base station and surface cleaning system | |
| CN210204626U (en) | Hand-held type cleaning device | |
| CN217592763U (en) | Surface cleaning system | |
| CN217659634U (en) | Multifunctional cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |