US2022330777A1PendingUtilityA1

Vertical household floor scrubber

Assignee: SHENZHEN TIANWAN CHUANGXIN CO LTDPriority: Apr 15, 2021Filed: Apr 15, 2021Published: Oct 20, 2022
Est. expiryApr 15, 2041(~14.7 yrs left)· nominal 20-yr term from priority
Inventors:Shengzhi Ji
A47L 11/4083A47L 11/4005A47L 11/302A47L 11/4016A47L 11/4041
23
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A vertical household floor scrubber is provided, including: a base, where a traveling wheel and a cleaning component are disposed on the base; a floor scrubber body disposed on the base and capable of rotating relative to the base to help the cleaning component to perform a cleaning operation, where a mounting portion is disposed on the floor scrubber body, and one side of the mounting portion away from the base is provided with a mounting groove; a rechargeable battery, where the rechargeable battery is detachably mounted in the mounting groove, and the rechargeable battery is electrically connected to a component in the mounting portion; and a mounting structure, where the mounting structure is disposed between the rechargeable battery and the mounting groove, and the mounting structure is configured to implement detachable assembly between the rechargeable battery and the mounting groove.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A vertical household floor scrubber, comprising:
 a base, wherein a traveling wheel and a cleaning component are disposed on the base;   a floor scrubber body disposed on the base and capable of rotating relative to the base to help the cleaning component to perform a cleaning operation, wherein a mounting portion is disposed on the floor scrubber body, and one side of the mounting portion away from the base is provided with a mounting groove;   a rechargeable battery, wherein the rechargeable battery is detachably mounted in the mounting groove, and the rechargeable battery is electrically connected to a component in the mounting portion; and   a mounting structure, wherein the mounting structure is disposed between the rechargeable battery and the mounting groove, and the mounting structure is configured to implement detachable assembly between the rechargeable battery and the mounting groove.   
     
     
         2 . The vertical household floor scrubber according to  claim 1 , wherein the mounting structure includes:
 an engaging groove provided on an inner side wall of the mounting groove;   an engaging block mounted on an outer side wall of the rechargeable battery, wherein the engaging block is capable of moving relative to the rechargeable battery to move away from or adjacent to the engaging groove, and the engaging block fits the engaging groove; and   a first elastic member disposed between the engaging block and the rechargeable battery, wherein when the engaging block is fitted into the engaging groove, the first elastic member is configured to tightly press the engaging block into the engaging groove; or   an engaging groove provided on an outer side wall of the rechargeable battery;   an engaging block mounted on an inner side wall of the mounting groove, wherein the engaging block is capable of moving relative to an inner wall of the mounting groove to move away from or adjacent to the engaging groove, and the engaging block fits the engaging groove; and   a first elastic member disposed between the engaging block and the mounting groove, wherein when the engaging block is fitted into the engaging groove, the first elastic member is configured to tightly press the engaging block into the engaging groove.   
     
     
         3 . The vertical household floor scrubber according to  claim 2 , wherein the engaging block includes:
 an engaging block body;   a pressing portion disposed on one side of the engaging block body adjacent to an opening of the mounting groove; and   an engaging portion disposed on one side of the engaging block body away from the pressing portion.   
     
     
         4 . The vertical household floor scrubber according to  claim 3 , wherein the engaging block is disposed on the rechargeable battery, an avoiding groove is provided at the opening of the mounting groove, the avoiding groove is provided in correspondence to the engaging block, and the avoiding groove is provided for a user's finger to reach in to press the pressing portion. 
     
     
         5 . The vertical household floor scrubber according to  claim 2 , wherein the mounting structure further includes a guiding component, wherein the guiding component is disposed between the rechargeable battery and the inner side wall of the mounting groove, and when the rechargeable battery is assembled with the mounting groove, the guiding component implements a guiding function. 
     
     
         6 . The vertical household floor scrubber according to  claim 5 , wherein the guiding component includes: a guiding bar disposed on the inner side wall of the mounting groove in a protruding manner; and a guiding groove provided on the outer side wall of the rechargeable battery, wherein the guiding groove is configured for assembly with the guiding bar; or
 a guiding bar disposed on the outer side wall of the rechargeable battery in a protruding manner; and   a guiding groove disposed on the inner side wall of the mounting groove, wherein the guiding groove is configured for assembly with the guiding bar.   
     
     
         7 . The vertical household floor scrubber according to  claim 1 , wherein a connecting terminal is disposed on a bottom portion of the mounting groove in a protruding manner, a bottom portion of the rechargeable battery ( 300 ) is provided with a docking groove, and the docking groove is configured to connect the connecting terminal in a plugged manner, to implement an electric connection between the rechargeable battery and a main body of the floor scrubber. 
     
     
         8 . The vertical household floor scrubber according to  claim 1 , wherein a cover plate is rotatably assembled on the floor scrubber body and the cover plate is configured to seal the mounting groove. 
     
     
         9 . The vertical household floor scrubber according to  claim 1 , wherein a sewage tank and a clean water tank are further disposed on the floor scrubber body, and the sewage tank and the clean water tank are both detachably assembled on the mounting portion; and the mounting portion is provided with a snapping groove, and the sewage tank and the clean water tank both include:
 a tank body provided with a second accommodating groove, a water inlet, and a water outlet;   a snapping block assembled in the second accommodating groove and fitting the snapping groove, wherein the snapping block is capable of moving relative to the tank body to move away from or adjacent to the snapping groove, and a driving portion provided for a finger to press is disposed on the snapping block;   a boss disposed on the tank body in a protruding manner, located below the snapping block, and provided for a user to grip when the driving portion is pressed; and   a second elastic member disposed between the tank body and the snapping block and configured to provide a returning force for restoring of the snapping block.   
     
     
         10 . The vertical household floor scrubber according to  claim 1 , wherein an assembling portion is disposed on one side of the base away from the traveling wheel, and the cleaning component is mounted on the assembling portion; the cleaning component includes a cleaning roller detachably assembled on the base; and a cover disposed on the base, wherein the cover is capable of rotating relative to the base to cover the cleaning roller; the assembling portion is provided with a plurality of water outlet holes and an air suction hole, wherein the plurality of the water outlet holes are arranged as an array along an axial direction of the cleaning roller, the water outlet holes are configured to spray clean water onto the cleaning roller to clean the cleaning roller, and the air suction hole is configured to suck up sewage and floor dirt spun off by the cleaning roller.

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