CN216648782U - Base for floor washing machine - Google Patents
Base for floor washing machine Download PDFInfo
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- CN216648782U CN216648782U CN202122494860.3U CN202122494860U CN216648782U CN 216648782 U CN216648782 U CN 216648782U CN 202122494860 U CN202122494860 U CN 202122494860U CN 216648782 U CN216648782 U CN 216648782U
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Abstract
The utility model provides a base for a floor washing machine, which comprises a main body, a charging circuit, a first protection switch, a second protection switch, a first contact assembly, a second contact assembly, a first protection plate and a second protection plate, wherein the first contact assembly is electrically connected with the charging circuit through the first protection switch, the second contact assembly is electrically connected with the charging circuit through the second protection switch, and when the first protection switch and the second protection switch are both switched on, the first contact assembly and the second contact assembly are switched on with the charging circuit. Compared with the prior art, the utility model can charge the external cleaning device more efficiently, has multiple protection functions, can play a role of safety protection for a user through double verification of the first protection switch and the second protection switch, avoids the serious consequence that the user or a child touches the first protection plate or the second protection plate by mistake to generate electric shock, and ensures the use safety of the user.
Description
Technical Field
The utility model relates to the technical field of cleaning tools, in particular to a base for a floor washing machine.
Background
In the prior art, there is a cleaning device for cleaning a surface to be cleaned on the ground, glass or a wall, which is usually charged by taking down a storage battery on the cleaning device and placing the storage battery on a charging seat, but in this way, the storage battery is charged by the storage battery, the storage capacity of the storage battery is limited, when a user uses the cleaning device to clean the surface to be cleaned on the ground, glass or wall, the cleaning of the surface to be cleaned on the ground, glass or wall is not completed easily, the storage battery in the cleaning device is dead, the cleaning efficiency of the cleaning device is greatly reduced, and a large amount of time is consumed for cleaning.
Charging bases exist in the prior art for directly charging cleaning devices, but such charging bases usually have no protection device or only one protection device, and when a user or a child accidentally touches a charging contact on the charging base, electric shock is easy to occur, and safety and reliability are low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a base for a floor washing machine, which comprises the following specific technical scheme:
a base for a floor scrubber, comprising:
the charging circuit, the first protection switch and the second protection switch are arranged in the main body;
the charging device comprises a main body, a first contact assembly, a second contact assembly, a first protection plate and a second protection plate, wherein the first protection plate and the second protection plate are respectively and movably arranged on the main body, the first contact assembly penetrates through the first protection plate, the second contact assembly penetrates through the second protection plate, the first contact assembly is electrically connected with a charging circuit through a first protection switch, and the second contact assembly is electrically connected with the charging circuit through a second protection switch, so that when the first protection switch and the second protection switch are both switched on, the first contact assembly and the second contact assembly are switched on with the charging circuit;
the first protection plate inboard is provided with first touching structure, is used for switching on or breaking off under the drive of first protection plate first protection switch, second protection plate inboard is provided with second touching structure, is used for switching on or breaking off under the drive of second protection plate second protection switch.
In a specific embodiment, the device further comprises a first elastic member and a second elastic member;
the first elastic piece is sleeved on the first touch structure and used for accumulating potential energy under the action of external force, and is also used for driving the first protection plate and the first touch structure to reset and disconnect the first protection switch when the external force is removed;
the second elastic piece is sleeved on the second touch structure and used for accumulating potential energy under the action of external force, and the second elastic piece is also used for driving the second protection plate and the second touch structure to reset and disconnect the second protection switch when the external force is removed.
In a specific embodiment, the device further comprises a third elastic element and a fourth elastic element;
the third elastic piece is sleeved on the first contact assembly and used for applying upward elastic force to the first contact assembly under the action of external force;
the fourth elastic piece is sleeved on the second contact assembly and used for applying upward elastic force to the second contact assembly under the action of external force.
In a specific embodiment, a first boss is arranged on the first contact assembly, the top of the first boss abuts against the inner side of the first protection plate, and the bottom of the first boss abuts against the third elastic piece, so that the first contact assembly is prevented from being separated from the first protection plate upwards;
the second contact assembly is provided with a second boss, the top of the second boss is abutted to the inner side of the second protection plate, and the bottom of the second boss is abutted to the fourth elastic piece for stopping the second contact assembly from upwards separating from the second protection plate.
In a specific embodiment, a first connecting piece is arranged on the first protection plate, the first protection plate is movably arranged on the main body through the first connecting piece, a second connecting piece is arranged on the second protection plate, and the second protection plate is movably arranged on the main body through the second connecting piece;
the main part is provided with a first stop part and a second stop part, the first connecting part is provided with a first clamping groove, the first stop part is mutually clamped and matched with the first clamping groove and used for stopping the first protection plate upwards moves to be separated from the main part, the second connecting part is provided with a second clamping groove, the second stop part is mutually clamped and matched with the second clamping groove and used for stopping the second protection plate upwards moves to be separated from the main part.
In a specific embodiment, the main body is provided with a first limit groove and a second limit groove, the first stop member is positioned below the first limit groove, and the second stop member is positioned below the second limit groove;
the first connecting piece is arranged in the first limiting groove in a penetrating mode in a matched mode and used for limiting the moving direction of the first protection plate on the main body;
the second connecting piece is arranged in the second limiting groove in a penetrating mode in a matched mode and used for limiting the moving direction of the second protection plate on the main body.
In a specific embodiment, the top of the main body comprises a support, the first protection plate and the second protection plate are both positioned on the support, and the first contact assembly and the second contact assembly are respectively movably arranged on the support in a penetrating way;
the top of the first elastic piece is abutted against the inner side of the first protection plate, the bottom of the first elastic piece is abutted against the bottom of the support piece, the top of the second elastic piece is abutted against the inner side of the second protection plate, and the bottom of the second elastic piece is abutted against the bottom of the support piece.
In a specific embodiment, the first contact assembly and the second contact assembly are used for contacting a charging contact on an external cleaning device, one end, facing the external cleaning device, of the first protective assembly comprises a first inner concave part with a radian, and one end, facing the external cleaning device, of the second protective assembly comprises a second inner concave part with a radian;
the first concave part and the second concave part are respectively used for clamping the side parts of the external cleaning device.
In a specific embodiment, the device further comprises a power input module;
the power input module is arranged on the main body, electrically connected to the charging circuit and used for being connected to an external power supply.
In a specific embodiment, the device further comprises a base, wherein the main body is detachably arranged on the base; the base is used for bearing an external cleaning device.
Compared with the prior art, the utility model has the following beneficial effects:
the base for the floor washing machine, provided by the utility model, can charge an external cleaning device more efficiently, has multiple protection functions, can ensure that the charging circuit can be electrified with the first contact and the second contact only under the condition that the first protection switch and the second protection switch are both triggered and conducted through the arrangement of the first contact component, the second contact component, the first protection switch, the second protection switch, the first protection plate and the second protection plate, if only the first protection switch is triggered or only the second protection switch is triggered, the charging circuit cannot be electrified with the first contact and the second contact, can play a role of safety protection for a user through double verification of the first protection switch and the second protection switch, avoid the serious consequence that the user or a child mistakenly touches the first protection plate or the second protection plate to generate electric shock, and ensure the use safety of the user, the safety and reliability of the base are enhanced.
The third elastic piece is sleeved on the first contact assembly and used for exerting upward elastic force on the first contact assembly under the action of external force, and the fourth elastic piece is sleeved on the second contact assembly and used for exerting upward elastic force on the second contact assembly under the action of external force. Through the setting of third elastic component and fourth elastic component, can make first contact subassembly and second contact subassembly under the effort that external cleaning device applyed, keep ascending state simultaneously through third elastic component and fourth elastic component respectively, make the contact between the charging contact on first contact subassembly, second contact subassembly and the external cleaning device tighter, avoid first contact subassembly and second contact subassembly and external cleaning device's charging contact failure, avoid taking place skew phenomenon between the charging contact on first contact subassembly and the second contact subassembly and the external cleaning device, be favorable to improving the charging efficiency of base to external cleaning device.
The one end of first protection component towards outside cleaning device is including the first interior recess that has the radian, and the one end of second protection component towards outside cleaning device is including the interior recess of second that has the radian, and first interior recess and second interior recess are used for the lateral part of joint outside cleaning device respectively. The setting of first interior recess and second interior recess can make the contact between outside cleaning device and the base inseparabler, further makes the contact between the charging contact on first contact subassembly and the second contact subassembly and the outside cleaning device inseparabler, promotes the base to cleaning device's charge efficiency.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a first construction of an embodiment of a base removal base for a floor washing machine;
FIG. 2 is a second schematic illustration of a base removal base for a scrubber according to an embodiment;
FIG. 3 is a schematic view of a third construction of the base removal base for the scrubber of the embodiment;
FIG. 4 is a schematic illustration of the base removal base and body for a scrubber in an embodiment;
FIG. 5 is a schematic structural view of a first shield plate and a second shield plate in the embodiment;
FIG. 6 is a schematic diagram of the construction of the base for a scrubber according to an embodiment.
Description of the main element symbols:
1-a body; 2-a first contact assembly; 3-a second contact assembly; 4-a first protection switch; 5-a second protection switch; 6-a first protection plate; 7-a second protection plate; 8-a containing cavity; 9-a first touch structure; 10-a second touch structure; 11-a first elastic member; 12-a second elastic member; 13-a third elastic member; 14-a fourth elastic member; 15-a first boss; 16-a second boss; 17-a first connector; 18-a second connector; 19-a support; 20-a first female portion; 21-a second concave inward portion; 22-a power input module; 23-a first card slot; 24-a second card slot; 25-a base; 26-a first limit groove; 27-second limit groove.
Detailed Description
Examples
As shown in fig. 1-6, the present embodiment provides a base for a scrubber, comprising:
the main body 1, the first contact assembly 2, the second contact assembly 3, the first shield plate 6 and the second shield plate 7, and a charging circuit (not shown in the drawings), a first shield switch 4 and a second shield switch 5 provided in the main body 1.
First guard plate 6 and second guard plate 7 are movably setting respectively in main part 1, first contact subassembly 2 wears to establish on first guard plate 6, second contact subassembly 3 wears to establish 7 on the second guard plate, first contact subassembly 2 is through first protection switch 4 electricity connection charging circuit, second contact subassembly 3 is through second protection switch 5 electricity connection charging circuit, when making first protection switch 4 and second protection switch 5 all switch on, first contact subassembly 2 and second contact subassembly 3 switch on with charging circuit.
The first protection plate 6 is provided with a first touch structure 9 on the inner side for switching on or off the first protection switch 4 under the driving of the first protection plate 6, and the second protection plate 7 is provided with a second touch structure 10 on the inner side for switching on or off the second protection switch 5 under the driving of the second protection plate 7.
Specifically, the first touch structure 9 and the second touch structure 10 are configured to move downwards under the action of an external force to the first touch structure 9 to touch and conduct the first protection switch 4 and the second touch structure 10 to touch and conduct the second switch, so that the first contact assembly 2, the second contact assembly 3 and the charging circuit are powered on, and also configured to move downwards under the action of an external force to the first touch structure 9 to touch and conduct the first protection switch 4 or the second touch structure 10 to touch and conduct the second protection switch 5, so that the first contact assembly 2, the second contact assembly 3 and the charging circuit are not powered on.
Specifically, in the present invention, only when the first touch structure 9 touches and turns on the first protection switch 4 and the second touch structure 10 touches and turns on the second switch, the first contact assembly 2, the second contact assembly 3 and the charging circuit can be energized, and the base can charge the external cleaning device, and if only the first touch structure 9 touches and turns on the first protection switch 4 or only the second touch structure 10 touches and turns on the second switch, the first contact assembly 2, the second contact assembly 3 and the charging circuit cannot be energized, and the base cannot charge the external cleaning device. The external cleaning device is preferably a floor washer.
Specifically, the present embodiment can charge the external cleaning device more efficiently, and further has a multiple protection function, so that the charging circuit can be powered on with the first contact and the second contact only when the first protection switch 4 and the second protection switch 5 are both triggered and switched on by the arrangement of the first contact assembly 2, the second contact assembly 3, the first protection switch 4, the second protection switch 5, the first protection plate 6 and the second protection plate 7, if only the first protection switch 4 is triggered or only the second protection switch 5 is triggered, the charging circuit is not powered on with the first contact and the second contact, and through the dual verification of the first protection switch 4 and the second protection switch 5, the safety protection function can be provided for the user, thereby avoiding the serious electric shock effect caused by the user or the child touching the first protection plate 6 or the second protection plate 7 by mistake, the use safety of the user is ensured, and the safety and the reliability of the base are enhanced.
In this embodiment, the protection device further includes a first elastic member 11 and a second elastic member 12, the first elastic member 11 is sleeved on the first touch structure 9, and is used for accumulating potential energy under the action of an external force, and also used for driving the first protection plate 6 and the first touch structure 9 to reset upwards and disconnect the first protection switch 4 when the external force is removed. The second elastic element 12 is sleeved on the second touch structure 10 and used for accumulating potential energy under the action of external force, and also used for driving the second protection plate 7 and the second touch structure 10 to reset upwards and disconnect the second protection switch 5 when the external force is removed.
Specifically, the first elastic member 11 is preferably a spring, and the second elastic member 12 is preferably a spring.
In this embodiment, the contact device further includes a third elastic member 13 and a fourth elastic member 14, where the third elastic member 13 is sleeved on the first contact assembly 2 and used for applying an upward elastic force to the first contact assembly 2 under the action of an external force, and the fourth elastic member 14 is sleeved on the second contact assembly 3 and used for applying an upward elastic force to the second contact assembly 3 under the action of an external force.
Specifically, the third elastic member 13 is preferably a spring, and the fourth elastic member 14 is preferably a spring. Through the arrangement of the third elastic piece 13 and the fourth elastic piece 14, the first contact assembly 2 and the second contact assembly 3 can be enabled to simultaneously keep an upward state through the third elastic piece 13 and the fourth elastic piece 14 under the action force applied by the external cleaning device, so that the first contact assembly 2, the second contact assembly 3 and the charging contacts on the external cleaning device are in closer contact, the poor contact between the first contact assembly 2 and the second contact assembly 3 and the charging contacts on the external cleaning device is avoided, the phenomenon of deviation between the first contact assembly 2 and the charging contacts on the second contact assembly 3 and the external cleaning device is avoided, and the charging efficiency of the base on the external cleaning device is improved.
In this embodiment, the first contact assembly 2 is provided with a first boss 15, a top of the first boss 15 abuts against an inner side of the first protection plate 6, and a bottom of the first boss 15 abuts against the third elastic member 13, so as to stop the first contact assembly 2 from separating from the first protection plate 6 upwards. The second contact assembly 3 is provided with a second boss 16, the top of the second boss 16 abuts against the inner side of the second protection plate 7, and the bottom of the second boss 16 abuts against the fourth elastic member 14, so as to stop the second contact assembly 3 from being separated from the second protection plate 7 upwards.
In particular, the first boss 15 is preferably provided in the middle of the first contact, and the second boss 16 is preferably provided in the middle of the second contact.
In this embodiment, the first connecting member 17 is disposed at the bottom of the first protection plate 6, the first protection plate 6 is movably disposed on the main body 1 through the first connecting member 17, the second connecting member 18 is disposed at the bottom of the second protection plate 7, and the second protection plate 7 is movably disposed on the main body 1 through the second connecting member 18. The main body 1 is provided with a first stop part and a second stop part (not shown in the figure), the first connecting part 17 is provided with a first clamping groove 23, the first stop part and the first clamping groove 23 are mutually clamped and matched for stopping the first protection plate 6 from moving upwards to separate from the main body 1, the second connecting part 18 is provided with a second clamping groove 24, and the second stop part and the second clamping groove 24 are mutually clamped and matched for stopping the second protection plate 7 from moving upwards to separate from the main body 1.
In this embodiment, the main body 1 is provided with a first limiting groove 26 and a second limiting groove 27, the first stop member is located below the first limiting groove 26, and the second stop member is located below the second limiting groove 27.
The first connecting member 17 is disposed in the first limiting groove 26 in a penetrating manner, and is used for limiting the moving direction of the first protection plate 6 on the main body 1. The second connecting member 18 is disposed in the second limiting groove 27 in a penetrating manner, and is used for limiting the moving direction of the second protection plate 7 on the main body 1. Specifically, the first connecting member 17 is disposed in cooperation with the first limiting groove 26, and the second connecting member 18 is disposed in cooperation with the second limiting groove 27, so that the stability of the first and second protection plates 6 and 7 moving on the main body 1 can be ensured.
In this embodiment, the top of the main body 1 includes a supporting member 19, the first protection plate 6 and the second protection plate 7 are both located on the supporting member 19, and the first contact assembly 2 and the second contact assembly 3 are movably disposed on the supporting member 19 in a penetrating manner. The top of the first elastic element 11 abuts the inside of the first protection plate 6, the bottom abuts the bottom of the support 19, the top of the second elastic element 12 abuts the inside of the second protection plate 7, and the bottom abuts the bottom of the support 19.
In this embodiment, the first contact assembly 2 and the second contact assembly 3 are both used for contacting charging contacts on an external cleaning device, one end of the first protection assembly facing the external cleaning device includes a first concave portion 20 with a radian, one end of the second protection assembly facing the external cleaning device includes a second concave portion 21 with a radian, and the first concave portion 20 and the second concave portion 21 are respectively used for clamping the side portions of the external cleaning device.
Specifically, the arrangement of the first concave portion 20 and the second concave portion 21 can make the contact between the external cleaning device and the base closer, further make the contact between the first contact assembly 2 and the second contact assembly 3 and the charging contact on the external cleaning device closer, and improve the charging efficiency of the base on the cleaning device.
In this embodiment, the charging device further includes a power input module 22, and the power input module 22 is disposed on the main body 1 and electrically connected to the charging circuit for accessing an external power source. The power input module 22 is preferably a power socket, and the external power source is preferably a household power source, and in particular, the household power input can be realized by plugging a household power plug into the power socket.
In this embodiment, the cleaning device further comprises a base 25, the main body 1 is detachably arranged on the base 25, and the base 25 is used for bearing the bottom of the external cleaning device.
In this embodiment, still including holding chamber 8, hold chamber 8 and set up in main part 1, charging circuit, first protection switch 4 and second protection switch 5 all set up in holding chamber 8.
In this embodiment, the first contact assembly 2 is a positive electrode member and the second contact assembly 3 is a negative electrode member.
Compared with the prior art, the base for the floor washing machine provided by the embodiment can charge the external cleaning device more efficiently, has multiple protection functions, can ensure that the charging circuit can be electrified with the first contact and the second contact only under the condition that the first contact assembly, the second contact assembly, the first protection switch, the second protection switch, the first protection plate and the second protection plate are arranged, if only the first protection switch is triggered or only the second protection switch is triggered, the charging circuit cannot be electrified with the first contact and the second contact, can play a safety protection role for a user through the double verification of the first protection switch and the second protection switch, and avoids the serious consequence of electric shock caused by the fact that the user or a child triggers mistakenly touches the first protection plate or the second protection plate, the use safety of the user is guaranteed, and the safety and reliability of the base are enhanced.
The third elastic piece is sleeved on the first contact assembly and used for exerting upward elastic force on the first contact assembly under the action of external force, and the fourth elastic piece is sleeved on the second contact assembly and used for exerting upward elastic force on the second contact assembly under the action of external force. Through the setting of third elastic component and fourth elastic component, can make first contact subassembly and second contact subassembly under the effort that external cleaning device applyed, keep ascending state simultaneously through third elastic component and fourth elastic component respectively, make the contact between the charging contact on first contact subassembly, second contact subassembly and the external cleaning device tighter, avoid first contact subassembly and second contact subassembly and external cleaning device's charging contact failure, avoid taking place skew phenomenon between the charging contact on first contact subassembly and the second contact subassembly and the external cleaning device, be favorable to improving the charging efficiency of base to external cleaning device.
The one end of first protection component towards outside cleaning device is including the first interior recess that has the radian, and the one end of second protection component towards outside cleaning device is including the interior recess of second that has the radian, and first interior recess and second interior recess are used for the lateral part of joint outside cleaning device respectively. The setting of first interior recess and second interior recess can make the contact between outside cleaning device and the base inseparabler, further makes the contact between the charging contact on first contact subassembly and the second contact subassembly and the outside cleaning device inseparabler, promotes the base to cleaning device's charge efficiency.
Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the figures are not necessarily required to practice the present invention.
Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The above-mentioned invention numbers are merely for description and do not represent the merits of the implementation scenarios.
The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (10)
1. A base for a floor scrubber, comprising:
the charging circuit, the first protection switch and the second protection switch are arranged in the main body;
the charging device comprises a main body, a first contact assembly, a second contact assembly, a first protection plate and a second protection plate, wherein the first protection plate and the second protection plate are respectively and movably arranged on the main body, the first contact assembly penetrates through the first protection plate, the second contact assembly penetrates through the second protection plate, the first contact assembly is electrically connected with a charging circuit through a first protection switch, and the second contact assembly is electrically connected with the charging circuit through a second protection switch, so that when the first protection switch and the second protection switch are both switched on, the first contact assembly and the second contact assembly are switched on with the charging circuit;
the first protection plate inboard is provided with first touching structure, is used for switching on or breaking off under the drive of first protection plate first protection switch, second protection plate inboard is provided with second touching structure, is used for switching on or breaking off under the drive of second protection plate second protection switch.
2. The base for a floor scrubber as recited in claim 1, wherein:
the device also comprises a first elastic piece and a second elastic piece;
the first elastic piece is sleeved on the first touch structure and used for accumulating potential energy under the action of external force, and is also used for driving the first protection plate and the first touch structure to reset and disconnect the first protection switch when the external force is removed;
the second elastic piece is sleeved on the second touch structure and used for accumulating potential energy under the action of external force, and the second elastic piece is also used for driving the second protection plate and the second touch structure to reset and disconnect the second protection switch when the external force is removed.
3. The base for a floor scrubber as recited in claim 1, wherein:
the device also comprises a third elastic piece and a fourth elastic piece;
the third elastic piece is sleeved on the first contact assembly and used for applying upward elastic force to the first contact assembly under the action of external force;
the fourth elastic piece is sleeved on the second contact assembly and used for applying upward elastic force to the second contact assembly under the action of external force.
4. The base for a floor scrubber as recited in claim 3, wherein:
the first contact assembly is provided with a first boss, the top of the first boss is abutted against the inner side of the first protection plate, and the bottom of the first boss is abutted against the third elastic piece and used for stopping the first contact assembly from being separated from the first protection plate upwards;
the second contact assembly is provided with a second boss, the top of the second boss is abutted to the inner side of the second protection plate, and the bottom of the second boss is abutted to the fourth elastic piece for stopping the second contact assembly from upwards separating from the second protection plate.
5. The base for a floor scrubber as set forth in claim 1, wherein:
the first protection plate is provided with a first connecting piece, the first protection plate is movably arranged on the main body through the first connecting piece, the second protection plate is provided with a second connecting piece, and the second protection plate is movably arranged on the main body through the second connecting piece;
the main part is provided with a first stop part and a second stop part, a first clamping groove is formed in the first connecting part, the first stop part is matched with the first clamping groove in a mutually clamped mode and used for stopping the first protection plate moving upwards to be separated from the main part, a second clamping groove is formed in the second connecting part, the second stop part is matched with the second clamping groove in a mutually clamped mode and used for stopping the second protection plate moving upwards to be separated from the main part.
6. The base for a floor scrubber as recited in claim 5, wherein:
the main body is provided with a first limiting groove and a second limiting groove, the first stop piece is positioned below the first limiting groove, and the second stop piece is positioned below the second limiting groove;
the first connecting piece is arranged in the first limiting groove in a penetrating and matching mode and used for limiting the moving direction of the first protection plate on the main body;
the second connecting piece is arranged in the second limiting groove in a penetrating mode in a matched mode and used for limiting the moving direction of the second protection plate on the main body.
7. The base for a floor scrubber as recited in claim 2, wherein:
the top of the main body comprises a support part, the first protection plate and the second protection plate are both positioned on the support part, and the first contact assembly and the second contact assembly are movably arranged on the support part in a penetrating mode respectively;
the top of the first elastic piece is abutted against the inner side of the first protection plate, the bottom of the first elastic piece is abutted against the bottom of the support piece, the top of the second elastic piece is abutted against the inner side of the second protection plate, and the bottom of the second elastic piece is abutted against the bottom of the support piece.
8. The base for a floor scrubber as recited in claim 1, wherein:
the first contact assembly and the second contact assembly are used for contacting a charging contact on an external cleaning device, one end, facing the external cleaning device, of the first protection assembly comprises a first concave part with a radian, and one end, facing the external cleaning device, of the second protection assembly comprises a second concave part with a radian;
the first concave part and the second concave part are respectively used for clamping the side parts of the external cleaning device.
9. The base for a floor scrubber as recited in claim 1, wherein:
the device also comprises a power supply input module;
the power input module is arranged on the main body, electrically connected to the charging circuit and used for being connected to an external power supply.
10. The base for a floor scrubber as recited in claim 1, wherein:
the main body is detachably arranged on the base;
the base is used for bearing an external cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122494860.3U CN216648782U (en) | 2021-10-15 | 2021-10-15 | Base for floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122494860.3U CN216648782U (en) | 2021-10-15 | 2021-10-15 | Base for floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216648782U true CN216648782U (en) | 2022-05-31 |
Family
ID=81729896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122494860.3U Active CN216648782U (en) | 2021-10-15 | 2021-10-15 | Base for floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216648782U (en) |
-
2021
- 2021-10-15 CN CN202122494860.3U patent/CN216648782U/en active Active
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