Mop bucket convenient to steer and move

Abstract

The utility model discloses a mop bucket convenient to turn and move, which comprises a bucket body, universal wheels are connected to the bottom of the bucket body, a first mounting sleeve is arranged at the bottom of the bucket body, each universal wheel comprises a rotating shaft, a first clamping ring is arranged on the rotating shaft, the rotating shaft is inserted into the first mounting sleeve, and the first clamping ring is clamped at the end part of the first mounting sleeve. The mop bucket is convenient to steer and move, and meanwhile water in the bucket body cannot be splashed out in the moving process; and a brake structure is arranged, so that when external wiping objects are cleaned or scraped to be dry, the barrel body cannot move, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning products, in particular to a mop bucket which is convenient to turn and move. Background Art

[0002] Flat mops are popular with people for their simple structure and efficient and convenient cleaning methods. At the same time, more and more cleaning devices for cleaning flat mops have appeared on the market. Among them, the cleaning and dehydration method of the wipes by using the cleaning device or the water squeezing device in the mop bucket to move relative to the mop head is simpler and faster, and is popular with consumers. The structure of the existing flat mop cleaning device mostly includes a barrel body, the barrel body has an independent cleaning area and an independent water squeezing area, a barrel cover is provided on the barrel body, and a cleaning area socket that can just pass the mop head and a water squeezing area socket that can just pass the mop head are provided on the barrel cover, a cleaning device is provided on the cleaning area socket, and a water squeezing device is provided on the water squeezing area socket. When the mop head moves up and down in the cleaning area socket, the cleaning device squeezes and cleans the wipes on the mop head, and when the mop head moves up and down in the water squeezing area socket, the water squeezing device squeezes and dehydrates the wipes on the mop head.

[0003] Since the mop bucket of this structure has both an independent cleaning area and an independent squeezing area, it is relatively large in size. When in use, the large volume of water in the mop bucket plus the weight of the mop bucket make it very difficult for a general housewife to move it. In addition, when using the mop bucket to clean a flat mop, the cleaning area needs to be filled with water, but the squeezing area does not need to be filled with water. Therefore, the weight of one end of the cleaning area of ​​the mop bucket is much greater than the weight of the squeezing area. When the mop bucket is turned or moved, it is easy to cause the mop bucket to shake, the water in the mop bucket will splash out, and even cause the mop bucket to tip over, causing damage to the mop bucket. Utility Model Content

[0004] The utility model aims to provide a mop bucket which is convenient to turn and move, and the mop bucket is convenient to turn and move, and water inside the bucket body will not splash out during the movement; and the mop bucket is provided with a brake structure, so that the bucket body will not move when external wipes are cleaned or scraped dry, and the structure is simple and easy to use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mop bucket that is easy to turn and move comprises a bucket body, the bottom of the bucket body is connected to a universal wheel, a first mounting sleeve is arranged at the bottom of the bucket body, the universal wheel comprises a rotating shaft, a first clamping ring is arranged on the rotating shaft, the rotating shaft is inserted in the first mounting sleeve, and the first clamping ring is clamped at the end of the first mounting sleeve.

[0007] Preferably, the first mounting sleeve is a hollow tubular structure and one end thereof is connected to the lower side of the bottom surface of the barrel body. The edge of the bottom surface of the barrel body extends downward to form a limiting edge, and the height of the limiting edge is matched with the height of the first mounting sleeve.

[0008] Preferably, the first mounting sleeve is a hollow tubular structure. The first mounting sleeve is arranged inside the barrel body and the open end of the first mounting sleeve is arranged on the bottom surface of the barrel body.

[0009] Preferably, at least three universal wheels are provided at the bottom of the barrel body. The universal wheel includes a wheel frame. A second mounting sleeve is provided on the wheel frame. A second clamping ring is provided inside the second mounting sleeve. A clamping groove corresponding to the second clamping ring is provided on the rotating shaft. The second clamping ring is clamped in the clamping groove, and the rotating shaft is matched with the second mounting sleeve. A first through hole is transversely provided along the center of the wheel frame. A central shaft is inserted through the first through hole. Side wheels are respectively provided on the left and right sides of the wheel frame. Third mounting sleeves are provided on the side wheels. Both sides of the central shaft are inserted into the third mounting sleeves on the same side.

[0010] Preferably, the barrel body has an independent cleaning area and an independent water squeezing area. A barrel cover is provided on the barrel body. A cleaning area socket and a water squeezing area socket are provided on the barrel cover. A scraper and a squeezing member are provided on the water squeezing area socket. A water squeezing port is formed between the scraper and the squeezing member. A scraping tooth and a squeezing member are provided on the cleaning area socket. A cleaning port is formed between the scraping tooth and the squeezing member.

[0011] Preferably, there are two squeezing members in the cleaning area socket; there are also two squeezing members in the water squeezing area socket.

[0012] Preferably, the water squeezing area and the cleaning area are arranged side by side along their length directions; or the water squeezing area and the cleaning area are arranged side by side along their width directions.

[0013] Preferably, on the water squeezing area socket, the squeezing member is arranged on the side opposite to the scraper; on the cleaning area socket, the squeezing member is arranged on the side opposite to the scraping tooth.

[0014] Preferably, another group of scrapers is provided on the side opposite to the scraper on the water squeezing area socket, and another group of scraping teeth is provided on the side opposite to the scraping tooth on the cleaning area socket. The squeezing members are respectively arranged between the two groups of scrapers and the two groups of scraping teeth.

[0015] Preferably, the distance between one group of scrapers and the squeezing member is greater than the distance between the other group of scrapers and the squeezing member; the distance between one group of scraping teeth and the squeezing member is greater than the distance between the other group of scraping teeth and the squeezing member.

[0016] Preferably, the pressing member includes a roller. The roller is connected to the barrel cover through a connecting member. A roller groove is provided on the connecting member. Rotating shaft mounting grooves are provided on two opposite side walls of the roller groove. Rotating shafts are provided on both sides of the roller. The rotating shafts of the roller are inserted into the rotating shaft mounting grooves and move up and down in the rotating shaft mounting grooves. The scraping blade and the scraping teeth are integrally formed with the barrel cover. The roller protrudes from the roller groove.

[0017] Preferably, clamping edges are provided on two opposite side walls of the connecting member. Clamping grooves matching with the clamping edges are provided on the water squeezing area socket and the cleaning area socket. The connecting member is detachably fixed on the water squeezing area socket and the cleaning area socket by clamping the clamping edges in the clamping grooves.

[0018] Preferably, the pressing member is rotatably connected or fixedly connected to the barrel cover. Convex shafts are provided on both sides of the scraping blade. Second mounting holes corresponding to the convex shafts are provided on the water squeezing area socket. The convex shafts are connected in the second mounting holes and can rotate in the second mounting holes. The scraping teeth are integrally formed with the barrel cover.

[0019] Preferably, a supporting member is provided on the water squeezing area socket. The supporting member is arranged below the scraping blade and is approximately perpendicular to the scraping blade when the scraping blade contacts the supporting member.

[0020] Preferably, the barrel body includes a base and a barrel sleeve. The top of the barrel sleeve is connected to the barrel cover. The base includes a first plug-in portion and a second plug-in portion. The barrel sleeve includes a first barrel sleeve and a second barrel sleeve. The inside of the first barrel sleeve is the cleaning area, and the inside of the second barrel sleeve is the water squeezing area. The first barrel sleeve is connected to the first plug-in portion, and the second barrel sleeve is connected to the second plug-in portion.

[0021] Preferably, when both the first barrel sleeve and the second barrel sleeve are connected to the base, the surface of the first barrel sleeve close to the second barrel sleeve cooperates with the surface of the second barrel sleeve close to the first barrel sleeve.

[0022] Preferably, the barrel cover includes a connecting cover and a cover. The connecting cover includes a third plug-in portion matching with the top of the first barrel sleeve and a fourth plug-in portion matching with the top of the second barrel sleeve. The top of the first barrel sleeve is inserted into the third plug-in portion, and the top of the second barrel sleeve is inserted into the fourth plug-in portion. A cleaning area socket and a water squeezing area socket are provided on the cover. Clamping support plates are respectively provided on both sides of the connecting cover. An extending edge is provided on the cover. A clamping strip matching with the clamping support plates is provided on the extending edge. When the cover is connected to the connecting cover, the clamping strip is clamped with the clamping support plates.

[0023] Preferably, four universal wheels are provided. A braking assembly is provided on at least one universal wheel. The braking assembly is used to control the movement of the universal wheel.

[0024] Preferably, a second through hole is provided transversely along the wheel frame. A fixing post is provided on a side wall of the second through hole close to the first through hole. A third through hole is provided in a direction perpendicular to the second through hole. The third through hole communicates with the second through hole and extends outward to the outer edge of the wheel frame. A brake assembly is provided inside the third through hole.

[0025] Preferably, the brake assembly includes a first brake member, a second brake member and a spring. The first brake member includes a handbrake portion and a connecting portion. Convex posts are provided on both sides of the connecting portion. First mounting holes are provided on two opposite side plates of the third through hole. The convex posts are inserted into the first mounting holes on the same side, and the connecting portion cooperates with the third through hole. The second brake member includes a fixing plate. A clamping block is provided on the front surface of the fixing plate, and a clamping seat is provided on the back surface of the fixing plate. The clamping seat is connected to the spring, and one end of the spring is sleeved around the periphery of the fixing post. Convex teeth are provided along the inner circumference of the side wheel. When the handbrake portion is pulled upward, the connecting portion abuts against the front surface of the fixing plate. At this time, the spring contracts, and the fixing plate moves away from the handbrake portion. At this time, the clamping block is separated from the convex teeth. When the handbrake portion is pulled downward, the connecting portion retracts into the third through hole. At this time, the spring presses the fixing plate against the edge of the third through hole, and the clamping block is clamped between the convex teeth.

[0026] In the above technical solution, by providing universal wheels at the bottom of the barrel, the universal wheels can drive the barrel to change directions arbitrarily. At the same time, the structure of the wheels reduces the friction between the bottom of the barrel and the ground. Even when the barrel is filled with liquid, it can still be moved conveniently and quickly, and the moving process is easy and stable. Moreover, during the moving process, the liquid in the barrel will not splash or the barrel will not tip over due to uneven force, with high safety and convenience in use. By providing a brake assembly inside the universal wheel, the brake assembly controls whether the clamping block is clamped between the convex teeth through the contraction of the spring to achieve the locking and unlocking of the universal wheel, with a simple structure and low cost. When the barrel needs to be moved, the handbrake portion is pulled upward. At this time, the connecting portion abuts against the front surface of the fixing plate, and the spring contracts. The fixing plate moves away from the handbrake portion, and the clamping block is separated from the convex teeth. At this time, the universal wheel rotates. When the barrel is used for cleaning or wiping external wiping objects, the barrel needs to be fixed. At this time, the handbrake portion is pulled downward, the connecting portion retracts into the third through hole, and the spring presses the fixing plate against the edge of the third through hole. The clamping block is clamped between the convex teeth. At this time, the universal wheel is locked.

[0027] By setting the first mounting sleeve and the rotating shaft, the first mounting sleeve and the rotating shaft are inserted and connected. The universal wheel is directly inserted into the first mounting sleeve through the rotating shaft, thus realizing the connection between the universal wheel and the bottom of the barrel. This is convenient and fast, and is also convenient for disassembly and replacement. Further, the first mounting sleeve can be set as an exposed type or an embedded type according to the height of the barrel. When the height of the barrel itself is relatively high, the first mounting sleeve is embedded inside the barrel and will not increase the height of the barrel any further, and the bottom of the barrel is flat, so it can still be placed flat independently even without connecting the universal wheel. When the height of the barrel is relatively low, the first mounting sleeve is exposed outside the barrel to support the mop bucket, increasing the overall height of the mop bucket. Further, by setting a limiting edge at the bottom of the barrel, the limiting edge protects the first mounting sleeve, keeping the bottom of the mop bucket stable, and it can also be placed flat independently without connecting the universal wheel.

[0028] By rotatably connecting the roller to the connecting piece, the two side rotating shafts of the roller move up and down in the rotating shaft mounting groove. By finely adjusting the relative position between the roller and the connecting piece, when the mop head is pressed down, the distance between the roller and the scraper or scraping teeth is relatively close under the drive of the mop head, and the extrusion force of the roller on the mop head is strong, resulting in good dehydration or drying effect of the mop head; when the mop head is pulled up, the distance between the roller and the scraper or scraping teeth is relatively far under the drive of the mop head, and the extrusion force of the roller on the mop head is small, making it more labor-saving to pull up, which is more in line with the human body's force application method and has a better experience.

[0029] By rotatably connecting the scraper to the water squeezing area socket, when the mop head is pressed down, the scraper rotates downward under the drive of the mop head, and a support piece is provided below the scraper. The support piece keeps the scraper in a position approximately perpendicular to the mop head, strengthening the extrusion force of the scraper on the mop head and resulting in good dehydration effect of the mop head; when the mop head is pulled up, the scraper rotates upward under the drive of the mop head, and the extrusion force of the scraper on the mop head is small, making it more labor-saving to pull up, which is more in line with the human body's force application method and has a better experience. Brief Description of the Drawings

[0030] Figure 1 Schematic diagram of the three-dimensional structure of an embodiment of the present utility model;

[0031] Figure 2 is Figure 1 exploded structure schematic diagram;

[0032] Figure 3 is Figure 1 schematic diagram of the connection structure between the universal wheel and the bottom of the barrel;

[0033] Figure 4 Schematic diagram of the three-dimensional structure of the second embodiment of the present utility model;

[0034] Figure 5 is Figure 4 exploded structure schematic diagram;

[0035] Figure 6 Schematic diagram of the connection structure between the universal wheel and the barrel body of Figure 4 ;

[0036] Figure 7 Schematic perspective view of the third embodiment of the present utility model;

[0037] Figure 8 Schematic diagram of the split structure of Figure 7 ;

[0038] Figure 9 Schematic diagram of the structure of the barrel cover of Figure 7 ;

[0039] Figure 10 Schematic diagram of the structure of the scraper of Figure 7 ;

[0040] Figure 11 Schematic perspective view of the fourth embodiment of the present utility model;

[0041] Figure 12 Schematic top view of Figure 11 ;

[0042] Figure 13 Schematic diagram of the split structure of the universal wheel without a brake structure of the present utility model;

[0043] Figure 14 Schematic diagram of the split structure of the universal wheel with a brake structure of the present utility model;

[0044] Figure 15 Schematic diagram of the structure of the rotating shaft and the second clamping ring of the present utility model;

[0045] Figure 16 Schematic diagram of the structure of the roller and the connecting piece;

[0046] Figure 17 Schematic perspective view of the fifth embodiment of the present utility model.

[0047] In the figure, 1 is the barrel body; 101 is the base; 1011 is the first insertion part; 1012 is the second insertion part; 102 is the barrel sleeve; 1021 is the first barrel sleeve; 1022 is the second barrel sleeve; 11 is the cleaning area; 12 is the water squeezing area; 13 is the barrel cover; 1301 is the connecting cover; 13011 is the third insertion part; 13012 is the fourth insertion part; 13013 is the clamping support plate; 1302 is the cover and lid; 13021 is the protruding edge; 131 is the cleaning area socket; 1311 is the clamping groove; 132 is the scraping teeth; 133 is the water squeezing area socket; 1331 is the first mounting hole; 1332 is the support; 134 is the scraper; 1341 is the cleaning part; 1342 is the reinforcing rib; 1343 is the plug cover; 1344 is the fixing edge; 1345 is the notch; 1346 is the shrinking edge; 1347 is the convex shaft; 14 is the first mounting sleeve; 15 is the limiting edge; 17 is the handle; 18 is the water outlet; 19 is the plug; 2 are the universal wheels; 21 is the rotating shaft; 211 is the clamping groove; 212 is the first clamping ring; 22 is the wheel frame; 221 is the first through hole; 222 is the central shaft; 223 is the side wheel; 2231 is the convex tooth; 224 is the third mounting sleeve; 225 is the second through hole; 226 is the fixing column; 227 is the third through hole; 2271 is the second mounting hole; 228 is the second mounting sleeve; 229 is the second clamping ring; 230 is the first braking part; 231 is the handbrake part; 232 is the connecting part; 233 is the convex column; 234 is the second braking part; 235 is the fixing plate; 236 is the clamping block; 237 is the clamping seat; 24 is the spring; 3 is the extrusion part; 31 is the roller; 311 is the rotating shaft; 32 is the connecting part; 33 is the roller groove; 331 is the rotating shaft mounting groove; 332 is the clamping edge. Detailed implementation manners

[0048] The following further describes the present utility model in conjunction with the accompanying drawings:

[0049] As Figures 1 to 17As shown in the figure, the convenient steering and movable mop bucket includes a bucket body 1. Inside the bucket body 1, there is an independent cleaning area 11 and an independent water squeezing area 12. The water squeezing area 12 and the cleaning area 11 are arranged side by side along their length directions, or the water squeezing area 12 and the cleaning area 11 are arranged side by side along their width directions. A bucket cover 13 is provided on the bucket body 1. A cleaning area socket 131 and a water squeezing area socket 12 are correspondingly provided on the bucket cover 13. A scraper 134 and a squeezing member 3 are provided on the water squeezing area socket 12. There are two squeezing members 3. A water squeezing port is formed between the scraper 134 and the squeezing member 3. The back of the external mop abuts against the squeezing member 3, and one side of the wiping object contacts the scraper 134. By moving the mop board up and down, the wiping object is squeezed dry. A scraping tooth 132 and a squeezing member 3 are provided on the cleaning area socket 131. There are two squeezing members 3. A cleaning port is formed between the scraping tooth 132 and the squeezing member 3. The back of the external mop board abuts against the squeezing member 3, and one side of the wiping object contacts the scraping tooth 132. By moving the mop board up and down, the scraping tooth 132 cleans the wiping object. Universal wheels 2 are provided at the bottom of the bucket body 1. The universal wheels 2 can drive the bucket body 1 to change directions at will. At the same time, the structure of the wheels reduces the friction between the bottom of the bucket body 1 and the ground. Even when the bucket body 1 is filled with liquid, it can still be moved conveniently and quickly, and the moving process is easy and stable. Moreover, during the moving process, the liquid inside the bucket body will not splash due to uneven force, or even the bucket body 1 will not tip over, with high safety and convenience in use.

[0050] At the bottom of the barrel body 1, there is a first mounting sleeve 14. The first mounting sleeve 14 is a hollow tubular structure. The universal wheel 2 includes a rotating shaft 21. The universal wheel 2 is connected to the bottom of the barrel body 1 by directly inserting the rotating shaft 21 into the first mounting sleeve 14, which is convenient and fast, and is also convenient for disassembly and replacement. A first clamping ring 212 is provided on the rotating shaft 21. When the rotating shaft 21 is inserted into the first mounting sleeve 14, the first clamping ring 212 is clamped at the end of the first mounting sleeve 14. This prevents the rotating shaft 21 from being inserted too far into the first mounting sleeve 14 with excessive force and piercing through the end of the first mounting sleeve 14 that connects to the bottom plate of the barrel, causing water leakage at the bottom of the barrel. Further, in order not to affect the independent use of the mop bucket, when the height of the barrel body 1 itself is relatively high, the first mounting sleeve is arranged inside the barrel body and the open end of the first mounting sleeve is arranged on the bottom surface of the barrel body. The first mounting sleeve 14 is embedded inside the barrel body 1 and will not increase the height of the barrel body 1. Moreover, the bottom of the barrel body 1 is flat, so it can still be placed flat independently even without connecting the universal wheels 2. When the height of the barrel body 1 is relatively low, one end of the first mounting sleeve 14 is connected to the lower side of the bottom surface of the barrel body 1, and the first mounting sleeve 14 protrudes outside the barrel body 1 to support the mop bucket, increasing the overall height of the mop bucket. At this time, the bottom of the mop bucket can still be kept stable. Further, a limiting edge 15 is formed by the bottom surface edge of the barrel body 1 extending downward. The height of the limiting edge 15 is matched with the height of the first mounting sleeve 14. The limiting edge 15 protects the first mounting sleeve 14. Furthermore, the height of the limiting edge 15 is not less than the height of the first mounting sleeve. In this way, when the universal wheels are not installed, the limiting edge supports on the ground, making the support of the mop bucket more stable.

[0051] The universal wheel 2 includes a wheel frame 22. A second mounting sleeve 228 is provided on the wheel frame 22. A second clamping ring 229 is provided inside the second mounting sleeve 228. A clamping groove 211 corresponding to the second clamping ring 229 is provided on the rotating shaft 21. The second clamping ring 229 is clamped in the clamping groove 211 to realize the connection between the wheel frame 22 and the rotating shaft 21. The rotating shaft 21 cooperates with the second mounting sleeve 228 to prevent the second clamping ring 229 from disengaging from the clamping groove 211. A first through hole 221 is provided horizontally along the wheel frame 22. A central shaft 222 is inserted through the first through hole 221. Side wheels 223 are provided on the left and right sides of the wheel frame 22 respectively. Third mounting sleeves 224 are provided on the side wheels 223. Both ends of the central shaft 222 are inserted into the third mounting sleeves 224 on the same side to realize the connection between the two side wheels 223 and the wheel frame 22.

[0052] In this embodiment, at least three universal wheels 2, preferably four, are provided at the bottom of the barrel body 1. A brake assembly is provided on at least one universal wheel 2 for controlling the movement of the universal wheel 2. A second through hole 225 is provided horizontally along the wheel frame 22. A fixing post 226 is provided on a side wall of the second through hole 225 close to the first through hole 221. A third through hole 227 is provided in a direction perpendicular to the second through hole 225. The third through hole 227 communicates with the second through hole 225 and extends outward to the outer edge of the wheel frame 22. A brake assembly is provided inside the third through hole 227. The brake assembly includes a first brake member 230, a second brake member 234, and a spring 24. The first brake member 230 includes a handbrake portion 231 and a connecting portion 232. Convex posts 233 are provided on both sides of the connecting portion 232. Second mounting holes 2271 are provided on two opposite side plates of the third through hole 227. The convex posts 233 are inserted into the second mounting holes 2271 on the same side, and the connecting portion 232 cooperates with the third through hole 227 to prevent the connecting portion 232 from swaying left and right in the third through hole 227. The second brake member 234 includes a fixing plate 235. A clamping block 236 is provided on the front surface of the fixing plate 235, and a clamping seat 237 is provided on the back surface of the fixing plate 235. The clamping seat 237 is connected to the spring 24, and one end of the spring 24 is sleeved around the periphery of the fixing post 226. Convex teeth 2231 are provided circumferentially inside the edge wheel 223. When the barrel body 1 needs to be moved, the handbrake portion 231 is pulled upward. At this time, the connecting portion 232 abuts against the front surface of the fixing plate 235, and the spring 24 contracts. The fixing plate 235 moves away from the handbrake portion 231, and the clamping block 236 is separated from the convex teeth 2231. At this time, the universal wheel 2 rotates. When the barrel body 1 is used for cleaning or wiping external wiping objects, the barrel body 1 needs to be fixed. At this time, the handbrake portion 231 is pulled downward, the connecting portion 232 is retracted into the third through hole 227, and the spring 24 presses the fixing plate 235 against the edge of the third through hole 227. The clamping block 236 is clamped between the convex teeth 2231. At this time, the universal wheel 2 is locked. In this embodiment, a handle 17 is provided on the barrel body 1 to facilitate the movement of the mop bucket. Water outlets 18 are provided at the bottoms of both the cleaning area 11 and the water squeezing area 12, and plugs 19 are provided on the water outlets 18.

[0053] In a preferred embodiment, the barrel body includes a base 101 and a barrel sleeve. The top of the barrel sleeve is connected to a barrel cover. The base 101 includes a first insertion portion 1011 and a second insertion portion 1012. The barrel sleeve includes a first barrel sleeve 1021 and a second barrel sleeve 1022. The interior of the first barrel sleeve 1021 is a cleaning area, and the interior of the second barrel sleeve 1022 is a water squeezing area. The first barrel sleeve 1021 is connected to the first insertion portion 1011, and the second barrel sleeve 1022 is connected to the second insertion portion 1012. When both the first barrel sleeve 1021 and the second barrel sleeve 1022 are connected to the base 101, the surface of the first barrel sleeve 1021 adjacent to the second barrel sleeve 1022 cooperates with the surface of the second barrel sleeve 1022 adjacent to the first barrel sleeve 1021. The barrel cover includes a connecting cover 1301 and a covering and lid 1302. The connecting cover 1301 includes a third insertion portion 13011 that mates with the top of the first barrel sleeve and a fourth insertion portion 13012 that mates with the top of the second barrel sleeve 1022. The top of the first barrel sleeve is inserted into the third insertion portion 13011, and the top of the second barrel sleeve 1022 is inserted into the fourth insertion portion 13012. A cleaning area socket and a water squeezing area socket are provided on the covering and lid 1302. Clamping support plates 13013 are respectively provided on both sides of the connecting cover 1301. An extending edge 13021 is provided on the covering and lid 1302, and a clamping strip that cooperates with the clamping support plates 13013 is provided on the extending edge 13021. When the covering and lid 1302 is connected to the connecting cover 1301, the clamping strip is clamped with the clamping support plates 13013. By dividing the barrel sleeve into a first insertion portion 1011 and a second insertion portion 1012, and the first insertion portion 1011 and the second insertion portion 1012 are extrusion molded, it is more convenient for production. At the same time, the barrel sleeve is separately provided from the base 101 and the top cover, which is convenient for replacement in the case of damage to a single component.

[0054] In a preferred embodiment, the extrusion member 3 is disposed on one side of the water extrusion area socket 12 opposite to the squeegee 134, and the extrusion member 3 is also disposed on one side of the cleaning area socket 131 opposite to the scraping teeth 132. The extrusion member 3 includes a roller 31, and the roller 31 is connected to the bucket cover 13 through a connecting member 32. A roller groove 33 is provided on the connecting member 32. Rotating shaft installation grooves 331 are provided on two opposite side walls of the roller groove 33. Rotating shafts 311 are provided on both sides of the roller 31. The rotating shafts 311 of the roller 31 are inserted into the rotating shaft installation grooves 331 and move up and down in the rotating shaft installation grooves 331, and the roller 31 protrudes from the roller groove 33. Both the squeegee 134 and the scraping teeth 132 are integrally formed with the bucket cover 13. In this embodiment, the rotating shafts 311 on both sides of the roller 31 move up and down in the rotating shaft installation grooves 331, so that when the mop head is pressed down, the distance between the roller 31 and the squeegee 134 or the scraping teeth 132 is relatively close under the drive of the mop head, the extrusion force of the roller 31 on the mop head is strong, and the dehydration or drying effect of the mop head is good; when the mop head is pulled up, the distance between the roller 31 and the squeegee 134 or the scraping teeth 132 is relatively far under the drive of the mop head, the extrusion force of the roller 31 on the mop head is small, and it is more labor-saving to pull up, which is more in line with the human force application method and has a better experience. In this embodiment, clamping edges 332 are provided on two opposite side walls of the connecting member 32, and clamping grooves 1311 matching the clamping edges 332 are provided on the water extrusion area socket 12 and the cleaning area socket 131. The connecting member 32 is detachably fixed on the water extrusion area socket 12 and the cleaning area socket 131 by clamping the clamping edges 332 in the clamping grooves 1311.

[0055] In a preferred embodiment, the extrusion member 3 is disposed on one side of the extrusion zone socket 12 opposite to the squeegee 134, and the extrusion member 3 is disposed on one side of the cleaning zone socket 131 opposite to the scraping teeth 132. The extrusion member 3 is rotatably or fixedly connected to the bucket lid 13. The squeegee 134 includes a cleaning portion 1341, and the cleaning portion 1341 is made of aluminum alloy and is tubular. The overall structure is simple and strong, facilitating processing and manufacturing; and after scraping the mop board for a long time, the tubular squeegee 134 will not have problems such as central concave deformation or even fracture. Reinforcing ribs 1342 are provided inside the tubular structure, and connecting portions 1342 are provided at both ends of the cleaning portion 1341. The connecting portion 1342 includes a plug cover 1343 connected to the cleaning portion 1341, and a convex shaft 1347 connected to the bucket lid 13 is provided on the plug cover 1343; a fixing edge 1344 is provided on one side of the plug cover 1343 away from the convex shaft 1347, and the fixing edge 1344 extends into and is inserted into the cleaning portion 1341 to seal both ends of the cleaning portion 1341. Further, a notch 1345 for avoiding the reinforcing rib is provided on the fixing edge 1344, and a shrinking edge 1346 is formed on one side of the fixing edge 1344 away from the convex shaft 1347, facilitating the more convenient insertion of the fixing edge 1344 into the cleaning portion 1341. A first mounting hole 1331 corresponding to the convex shaft 1347 is provided on the extrusion zone socket 12, and the convex shaft 1347 is connected in the first mounting hole 1331 and can rotate in the first mounting hole 1331. The scraping teeth 132 are integrally formed with the bucket body 1. A support member 1332 is provided on the extrusion zone socket 12, and the support member 1332 is disposed below the squeegee and is approximately perpendicular to the squeegee when the squeegee contacts the support member 1332. When the mop head is pressed down, the mop head drives the lower squeegee 134 to rotate downward, and the support member 1332 holds the squeegee 134 in a position approximately perpendicular to the mop head, enhancing the squeezing force of the squeegee 134 on the mop head, and the dehydration effect of the mop head is good; when the mop head is pulled up, the squeegee 134 rotates upward under the drive of the mop head, and the squeezing force of the squeegee 134 on the mop head is small, making it more labor-saving to pull up, more in line with the human body's force application method, and providing a better experience.

[0056] In a preferred embodiment, another set of scraping blades 134 is provided on one side of the squeezing area socket 12 opposite to the scraping blade 134, and the squeezing member is arranged between the two sets of scraping blades. The distance between one set of scraping blades 134 and the squeezing member 3 is greater than the distance between the other set of scraping blades 134 and the squeezing member 3, which is convenient for the flat mop to perform different degrees of drying treatment. Another set of scraping teeth 132 is provided on one side of the cleaning area socket 131 opposite to the scraping teeth 132, and the squeezing member is arranged between the two sets of scraping teeth. The distance between one set of scraping teeth 132 and the squeezing member 3 is greater than the distance between the other set of scraping teeth 132 and the squeezing member 3, which is convenient for cleaning the flat mop to different degrees. The scraping blades 134 and the scraping teeth 132 are integrally formed with the bucket cover 13. The squeezing member 3 includes a roller 31. The roller 31 is connected to the bucket cover 13 through a connecting member 32. A roller groove 33 is provided on the connecting member 32. Rotating shaft installation grooves 331 are provided on two opposite side walls of the roller groove 33. Rotating shafts 311 are provided on both sides of the roller 31. The rotating shafts 311 of the roller 31 are inserted into the rotating shaft installation grooves 331 and move up and down in the rotating shaft installation grooves 331, and the roller 31 protrudes from the roller groove 33. In this embodiment, the rotating shafts 311 on both sides of the roller 31 move up and down in the rotating shaft installation grooves 331, so that when the mop head is pressed down, the distance between the roller 31 and the scraping blade 134 or the scraping teeth 132 is relatively close under the drive of the mop head, the squeezing force of the roller 31 on the mop head is strong, and the dehydration or drying effect of the mop head is good; when the mop head is pulled up, the distance between the roller 31 and the scraping blade 134 or the scraping teeth 132 is relatively far under the drive of the mop head, the squeezing force of the roller 31 on the mop head is small, and it is more labor-saving to pull up, which is more in line with the human body's force application method and has a better experience. Clamping edges 332 are provided on two opposite side walls of the connecting member 32. Clamping grooves 1311 that cooperate with the clamping edges 332 are provided on the squeezing area socket 12 and the cleaning area socket 131. The connecting member 32 is detachably fixed on the squeezing area socket 12 and the cleaning area socket 131 by clamping the clamping edges 332 in the clamping grooves 1311.

[0057] In a preferred embodiment, another set of scraping blades 134 is provided on one side of the water squeezing area socket 12 opposite to the scraping blade 134. The squeezing member is arranged between the two sets of scraping blades. The distance between one set of scraping blades 134 and the squeezing member 3 is greater than the distance between the other set of scraping blades 134 and the squeezing member 3, which is convenient for the flat mop to perform different degrees of drying by scraping. Another set of scraping teeth 132 is provided on one side of the cleaning area socket 131 opposite to the scraping teeth 132. The squeezing member is arranged between the two sets of scraping teeth. The distance between one set of scraping teeth 132 and the squeezing member 3 is greater than the distance between the other set of scraping teeth 132 and the squeezing member 3, which is convenient for cleaning the flat mop to different degrees. The squeezing member 3 is rotatably connected or fixedly connected to the bucket lid 13, and the scraping blade is rotatably connected to the water squeezing area socket. The scraping teeth 132 are integrally formed with the bucket body 1. A support member 1332 is provided on the water squeezing area socket 12. The support member 1332 is arranged below the scraping blade and is approximately perpendicular to the scraping blade when the scraping blade contacts the support member 1332. When the mop head is pressed down, the scraping blade 134 rotates downward under the drive of the mop head. The support member 1332 keeps the scraping blade 134 in a position approximately perpendicular to the mop head, strengthening the squeezing force of the scraping blade 134 on the mop head, and the dehydration effect of the mop head is good. When the mop head is pulled up, the scraping blade 134 rotates upward under the drive of the mop head. The squeezing force of the scraping blade 134 on the mop head is small, and it is more labor-saving to pull up, which is more in line with the human body's force application method and has a better experience.

[0058] In this embodiment, the scraping blade 134 includes a cleaning part 1341. The cleaning part 1341 is made of aluminum alloy and is tubular. The overall structure is simple and strong, which is convenient for processing and manufacturing. And after scraping the mop board for a long time, the tubular scraping blade will not have problems such as the middle part sagging and deforming or even breaking. Reinforcing ribs 1342 are provided inside the scraping blade. Connecting parts 1342 are provided at both ends of the cleaning part 1341. The connecting part 1342 includes a plug cover 1343 connected to the cleaning part. A convex shaft 1347 connected to the bucket lid 13 is provided on the plug cover 1343. A fixing edge 1344 is provided on one side of the plug cover 1343 away from the convex shaft 1347. The fixing edge 1344 extends into and is inserted into the cleaning part 1341 to seal both ends of the cleaning part 1341. Further, a notch 1345 for avoiding the reinforcing rib is provided on the fixing edge 1344. A shrinking edge 1346 is formed on one side of the fixing edge 1344 away from the convex shaft 1347, which is convenient for the fixing edge 1344 to be inserted into the cleaning part 1341 more conveniently. A first installation hole 1331 corresponding to the convex shaft 1347 is provided on the water squeezing area socket 12. The convex shaft 1347 is connected in the first installation hole 1331 and can rotate in the first installation hole 1331.

[0059] This embodiment is only an illustration of the concept and implementation of the present invention, and does not limit it. Under the concept of the present invention, the technical solutions without substantial transformation are still within the protection scope.

Claims

1. A mop bucket that is convenient for steering and moving, comprising a bucket body, characterized in that, The bottom of the barrel body is connected with universal wheels. A first mounting sleeve is provided at the bottom of the barrel body. The universal wheel includes a rotating shaft, and a first clamping ring is provided on the rotating shaft. The rotating shaft is inserted into the first mounting sleeve and the first clamping ring is clamped at the end of the first mounting sleeve.

2. The mop bucket for convenient steering and movement according to claim 1, characterized in that, The first mounting sleeve is a hollow tubular structure and one end is connected to the lower side of the bottom surface of the barrel body. The edge of the bottom surface of the barrel body extends downward to form a limiting edge, and the height of the limiting edge matches the height of the first mounting sleeve.

3. The mop bucket facilitating steering and movement according to claim 1, wherein The first mounting sleeve is a hollow tubular structure. The first mounting sleeve is arranged inside the barrel body and the open end of the first mounting sleeve is arranged on the bottom surface of the barrel body.

4. The mop bucket facilitating steering and movement according to claim 2 or 3, characterized in that, At least three universal wheels are provided at the bottom of the barrel body. The universal wheel includes a wheel frame. A second mounting sleeve is provided on the wheel frame. A second clamping ring is provided inside the second mounting sleeve. A clamping groove corresponding to the second clamping ring is provided on the rotating shaft. The second clamping ring is clamped in the clamping groove, and the rotating shaft is matched with the second mounting sleeve. A first through hole is transversely provided along the center of the wheel frame. A central shaft is inserted through the first through hole. Side wheels are respectively provided on the left and right sides of the wheel frame. Third mounting sleeves are provided on the side wheels. Both sides of the central shaft are inserted into the third mounting sleeves on the same side.

5. The mop bucket for convenient steering and movement according to claim 4, characterized in that The barrel body has an independent cleaning area and an independent water squeezing area. A barrel cover is provided on the barrel body. A cleaning area socket and a water squeezing area socket are provided on the barrel cover. A scraper and a squeezing member are provided on the water squeezing area socket. A water squeezing port is formed between the scraper and the squeezing member. A scraping tooth and a squeezing member are provided on the cleaning area socket. A cleaning port is formed between the scraping tooth and the squeezing member.

6. The mop bucket for convenient steering and movement according to claim 5, wherein Two squeezing members are provided in the cleaning area socket; two squeezing members are also provided in the water squeezing area socket.

7. The mop bucket facilitating steering and movement according to claim 6, characterized in that, The water squeezing area and the cleaning area are arranged side by side along their length directions; or the water squeezing area and the cleaning area are arranged side by side along their width directions.

8. The mop bucket for convenient steering and movement according to claim 7, wherein On the water squeezing area socket, the squeezing member is arranged on the side opposite to the scraper; on the cleaning area socket, the squeezing member is arranged on the side opposite to the scraping tooth.

9. The mop bucket for convenient steering and movement according to claim 7, characterized in that, Another set of scrapers is provided on the side opposite to the scraper on the water squeezing area socket, and another set of scraping teeth is provided on the side opposite to the scraping tooth on the cleaning area socket. The squeezing members are respectively arranged between the two sets of scrapers and the two sets of scraping teeth.

10. The mop bucket facilitating steering and movement according to claim 9, wherein The distance between one set of scrapers and the squeezing member is greater than the distance between the other set of scrapers and the squeezing member; the distance between one set of scraping teeth and the squeezing member is greater than the distance between the other set of scraping teeth and the squeezing member.

11. The mop bucket facilitating steering movement according to claim 8 or 10, characterized in that, The squeezing member includes a roller. The roller is connected to the barrel cover through a connecting member. A roller groove is provided on the connecting member. Rotating shaft mounting grooves are provided on two opposite side walls of the roller groove. Rotating shafts are provided on both sides of the roller. The rotating shafts of the roller are inserted into the rotating shaft mounting grooves and move up and down in the rotating shaft mounting grooves. The scraper and the scraping tooth are integrally formed with the barrel cover, and the roller protrudes from the roller groove.

12. The mop bucket facilitating steering movement according to claim 11, characterized in that, Clamping edges are provided on two opposite side walls of the connecting member. Clamping grooves matching the clamping edges are provided on the water squeezing area socket and the cleaning area socket. The connecting member is detachably fixed on the water squeezing area socket and the cleaning area socket by clamping the clamping edges in the clamping grooves.

13. The mop bucket facilitating steering movement according to claim 8 or 10, characterized in that, The extrusion part is rotatably connected or fixedly connected to the bucket cover. Convex shafts are provided on both sides of the scraper. Second mounting holes corresponding to the convex shafts are provided on the water squeezing area socket. The convex shafts are connected in the second mounting holes and can rotate in the second mounting holes. The scraping teeth are integrally formed with the bucket cover.

14. The mop bucket for convenient steering and movement according to claim 13, characterized in that, A support member is provided on the water squeezing area socket. The support member is arranged below the scraper and is approximately perpendicular to the scraper when the scraper contacts the support member.

15. The mop bucket facilitating steering movement according to any one of claims 5 to 10, 12 or 14, characterized in that, The bucket body includes a base and a bucket sleeve. The top of the bucket sleeve is connected to the bucket cover. The base includes a first insertion part and a second insertion part. The bucket sleeve includes a first bucket sleeve and a second bucket sleeve. The inside of the first bucket sleeve is a cleaning area, and the inside of the second bucket sleeve is a water squeezing area. The first bucket sleeve is connected to the first insertion part, and the second bucket sleeve is connected to the second insertion part.

16. The mop bucket facilitating steering movement as described in claim 15, characterized in that, When both the first bucket sleeve and the second bucket sleeve are connected to the base, the surface of the first bucket sleeve close to the second bucket sleeve cooperates with the surface of the second bucket sleeve close to the first bucket sleeve.

17. The mop bucket for convenient steering movement according to claim 16, wherein The bucket cover includes a connecting cover and a cover. The connecting cover includes a third insertion part that cooperates with the top of the first bucket sleeve and a fourth insertion part that cooperates with the top of the second bucket sleeve. The top of the first bucket sleeve is inserted into the third insertion part, and the top of the second bucket sleeve is inserted into the fourth insertion part. A cleaning area socket and a water squeezing area socket are provided on the cover. Clamping support plates are respectively provided on both sides of the connecting cover. An extending edge is provided on the cover. Clamping strips that cooperate with the clamping support plates are provided on the extending edge. When the cover is connected to the connecting cover, the clamping strips are clamped with the clamping support plates.

18. The mop bucket for convenient steering and movement according to claim 4, characterized in that, Four universal wheels are provided. A braking assembly is provided on at least one universal wheel. The braking assembly is used to control the movement of the universal wheel.

19. The mop bucket for convenient steering and movement according to any one of claims 5 to 10 or 12 or 14 or 16 or 17, characterized in that, Four universal wheels are provided. A braking assembly is provided on at least one universal wheel. The braking assembly is used to control the movement of the universal wheel.

20. The mop bucket facilitating steering movement as claimed in claim 18, wherein A second through hole is provided horizontally along the wheel frame. A fixing column is provided on a side wall of the second through hole close to the first through hole. A third through hole is provided in the vertical direction of the second through hole. The third through hole communicates with the second through hole and extends outward to the outer edge of the wheel frame. A braking assembly is provided inside the third through hole.

21. The mop bucket facilitating steering and movement according to claim 19, wherein, A second through hole is provided horizontally along the wheel frame. A fixing column is provided on a side wall of the second through hole close to the first through hole. A third through hole is provided in the vertical direction of the second through hole. The third through hole communicates with the second through hole and extends outward to the outer edge of the wheel frame. A braking assembly is provided inside the third through hole.

22. The mop bucket facilitating steering movement according to claim 20 or 21, characterized in that, The brake assembly includes a first brake member, a second brake member and a spring. The first brake member includes a handbrake portion and a connecting portion. On both sides of the connecting portion, there are protruding columns. On two opposite side plates of the third through hole, there are first mounting holes. The protruding columns are inserted into the first mounting holes on the same side, and the connecting portion is matched with the third through hole. The second brake member includes a fixing plate. On the front surface of the fixing plate, there is a clamping block. On the back surface of the fixing plate, there is a clamping seat. The clamping seat is connected to the spring, and one end of the spring is sleeved around the periphery of the fixing column. Along the inner circumference of the side wheel, there are convex teeth. When the handbrake portion is pulled upward, the connecting portion abuts against the front surface of the fixing plate. At this time, the spring contracts, and the fixing plate moves away from the handbrake portion. At this time, the clamping block is separated from the convex teeth. When the handbrake portion is pulled downward, the connecting portion retracts into the third through hole. At this time, the spring presses the fixing plate against the edge of the third through hole, and the clamping block is clamped between the convex teeth.

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