CN222828506U - Handheld charging cloth art cleaning machine - Google Patents
Handheld charging cloth art cleaning machine Download PDFInfo
- Publication number
- CN222828506U CN222828506U CN202420819014.5U CN202420819014U CN222828506U CN 222828506 U CN222828506 U CN 222828506U CN 202420819014 U CN202420819014 U CN 202420819014U CN 222828506 U CN222828506 U CN 222828506U
- Authority
- CN
- China
- Prior art keywords
- cleaning machine
- machine head
- water
- cleaning
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 41
- 238000004140 cleaning Methods 0.000 title claims description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000007788 liquid Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 abstract description 15
- 239000010865 sewage Substances 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 9
- 230000000007 visual effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a handheld charging cloth cleaner which comprises a handle groove, a water tank and a suction cavity, wherein the handle groove is arranged on a cleaner main body, a storage battery is arranged at the rear end of the cleaner main body, an exhaust pipe is arranged in the cleaner main body, an exhaust fan is arranged at the lower end of the cleaner main body, the water tank is arranged in a machine head, a water filling port is arranged on one side of the machine head, a pump body is arranged at the bottom of the water tank, a water spray nozzle is arranged at the lower end of the machine head, a connecting hose is arranged between the water spray nozzle and the pump body, a touch control plate is arranged at the upper end of the machine head, the suction cavity is arranged in the machine head, a brush roll is arranged in the suction cavity, and the cloth cleaner is formed by assembling the machine head and the machine body.
Description
Technical Field
The utility model relates to the technical field of cloth cleaning machines, in particular to a handheld charging cloth cleaning machine.
Background
The hand-held cleaning machine can clean cloth products such as carpets, cloth sofas, curtains and the like, the cleaning process is usually to spray cleaning liquid or clear water containing cleaning agents towards the surface of the cloth products, a user starts a negative pressure assembly after the surface of the cloth products is wet, water stains and dirt on the surface of the cloth products are absorbed by a suction inlet of the cloth cleaning machine and enter a sewage tank, sewage and gas are separated by a gas-liquid separator in the sewage tank, so that the sewage is retained in the sewage tank, and the gas is discharged, so that the cleaning and sewage collecting processes are realized.
The Chinese patent publication No. CN116421093A, the authorized bulletin day is 2023, month 07 and 14, the hand-held fabric cleaner comprises a machine body shell, a front mounting part, a rear mounting part and a handle frame, wherein a water tank mounting cavity is formed between the front mounting part and the rear mounting part, the rear mounting part is provided with a negative pressure cavity, and the handle frame is provided with an exhaust channel. The sewage tank assembly is detachably arranged on the machine body shell and positioned in the water tank installation cavity, the sewage tank assembly is provided with a gas-liquid separation assembly, the gas-liquid separation assembly is respectively communicated with the sewage suction channel and the exhaust channel, and the sewage suction channel, the gas space of the sewage tank assembly, the exhaust channel and the negative pressure cavity are sequentially communicated. And the negative pressure assembly is arranged at the rear mounting part and forms a negative pressure environment in the negative pressure cavity. The handle frame is provided with an exhaust channel, so that the modeling design of the whole body shell and the whole space layout can be optimized.
The whole integrated structure that adopts of current cloth art cleaning machine for cloth art cleaning machine is too big, need clear up the aircraft nose after using a period, and aircraft nose and organism can not dismouting just need clear up cloth art cleaning machine is whole, increases the clearance degree of difficulty, reduces cloth art cleaning machine and uses convenience, can not satisfy the user demand.
Disclosure of utility model
The utility model aims to provide a handheld charging cloth art cleaning machine, which aims to solve the problems that in the background technology, the whole cloth art cleaning machine adopts an integrated structure, so that the machine body of the cloth art cleaning machine is overlarge, a machine head needs to be cleaned after the machine head and the machine body cannot be disassembled after being used for a period of time, the whole cloth art cleaning machine needs to be cleaned, the cleaning difficulty is increased, the use convenience of the cloth art cleaning machine is reduced, and the use requirement cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme that the handheld charging cloth art cleaning machine comprises a cleaning machine main body and a machine head, and further comprises:
The handle groove is formed in the cleaning machine main body, a storage battery is arranged at the rear end of the cleaning machine main body and is spliced with the cleaning machine main body, a charging port is formed in the lower portion of the storage battery and is connected with the cleaning machine main body into a whole, an exhaust fan is arranged in the cleaning machine main body, an exhaust fan is arranged at the lower end of the cleaning machine main body and is spliced with the cleaning machine main body, and the exhaust fan is communicated with the exhaust fan;
The water tank is arranged in the machine head, a water filling port is arranged on one side of the machine head and is communicated with the water tank, a pump body is arranged at the bottom of the water tank and is fixedly connected with the machine head, the pump body is communicated with the water tank, a water spray nozzle is arranged at the lower end of the machine head and is fixedly connected with the machine head, a connecting hose is arranged between the water spray nozzle and the pump body, two ends of the connecting hose are respectively connected with the water spray nozzle and the pump body, a touch control plate is arranged at the upper end of the machine head and is fixedly connected with the machine head, and a connecting wire is arranged between the machine head and the main body of the cleaning machine;
The suction cavity is arranged in the machine head and corresponds to the exhaust pipe, and a brush roller is arranged in the suction cavity and is rotationally connected with the machine head.
Preferably, the bottom of cleaning machine main part is provided with the water storage box, and water storage box and cleaning machine main part peg graft, the inside of cleaning machine main part is provided with gas-liquid separator, and gas-liquid separator and cleaning machine main part fixed connection, gas-liquid separator is connected as an organic wholely with the exhaust column, and gas-liquid separator sets up the top of water storage box.
Preferably, the motor is arranged in the machine head and is fixedly connected with the machine head, the driving cavity is arranged in the machine head, the driving cavity is provided with a driving wheel and a driven wheel, the driving wheel and the driven wheel are respectively connected with the output end of the motor and one end of the brush roller, a belt is arranged between the driving wheel and the driven wheel, and the belt is in transmission connection with the driving wheel and the driven wheel.
Preferably, the one end of cleaning machine main part is provided with the spread groove, and the spread groove is provided with two, the one end of aircraft nose is provided with the connecting strip, and the connecting strip is provided with two, and connecting strip and aircraft nose fixed connection, the connecting strip corresponds the setting with the spread groove, and connecting strip and cleaning machine main part sliding connection.
Preferably, one end of the cleaning machine main body is provided with a connector, the connector is fixedly connected with the cleaning machine main body, the connector is arranged on one side of the exhaust pipe, and the connector is arranged corresponding to the suction cavity.
Preferably, the water storage box and the machine head are provided with visual windows, and the visual windows, the water storage box and the machine head are integrated.
Preferably, an anti-skid sweat-absorbing sleeve is arranged outside the handle groove, and the anti-skid sweat-absorbing sleeve is connected with the cleaner body into a whole.
Compared with the prior art, the utility model has the beneficial effects that:
1. The device provided by the utility model is provided with the water spray nozzle, the suction cavity, the water storage box, the exhaust fan and the gas-liquid separator, wherein the water spray nozzle can uniformly spray cleaning liquid on the surface of the cloth, the cleaning liquid softens stubborn dirt on the cloth, the exhaust fan generates suction force to suck the dirt on the surface of the cloth from the suction cavity under the action of the suction force and then flows along the exhaust fan to realize cloth cleaning, the gas-liquid separator carries out gas-liquid separation treatment on the extracted dirt, the separated liquid and solid fall into the water storage box to be collected, and the gas is discharged from the exhaust fan;
2. According to the device, through the arrangement of the brush roller, the motor, the driving wheel, the driven wheel and the belt form a transmission mechanism, the motor drives the transmission mechanism to operate, the brush roller is driven to rotate along with the operation of the transmission mechanism, and the rotating brush roller enables dust and impurities below the suction cavity to swing upwards, so that the dust and the impurities are better sucked into the suction cavity, and the cloth cleaning effect is improved;
3. The device is provided with the connecting strip, the connecting groove and the connector, the connecting strip is matched with the connecting groove, the connecting strip is aligned to the connecting groove for insertion, the machine head and the main body of the cleaning machine can be assembled and connected quickly, the machine head is convenient to detach and replace for cleaning, the connector is made of rubber materials, the device has good flexibility, can be connected with one end of the suction cavity sufficiently and tightly, the connection sealing effect of the exhaust tube and the suction cavity is ensured, and the dust extraction efficiency is improved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a diagram showing the connection relationship between the cleaner body and the head of the present utility model;
FIG. 4 is a bottom view of the handpiece of the present utility model;
FIG. 5 is a diagram showing the connection relationship between the brush roller and the head.
1, A cleaner main body; 2, a storage battery, 3, a charging port, 4, a handle groove, 5, an anti-skid sweat absorbing sleeve, 6, a water storage box, 7, an exhaust fan, 8, a machine head, 9, a visual window, 10, a connecting strip, 11, a water spray nozzle, 12, a water adding port, 13, a touch control plate, 14, a connecting wire, 15, a power line, 16, an exhaust pipe, 17, a gas-liquid separator, 18, a suction cavity, 19, a brush roll, 20, a water tank, 21, a pump body, 22, a connecting hose, 23, a connector, 24, a connecting groove, 25, a motor, 26, a driving cavity, 27, a driving wheel, 28, a driven wheel, 29 and a belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, in one embodiment, the utility model provides a hand-held charging cloth cleaning machine, which comprises a cleaning machine main body 1 and a machine head 8, and further comprises:
The handle groove 4 is arranged on the cleaner body 1, the rear end of the cleaner body 1 is provided with the storage battery 2, the storage battery 2 is inserted into the cleaner body 1, the charging port 3 is arranged below the storage battery 2, the charging port 3 is connected with the cleaner body 1 into a whole, the inside of the cleaner body 1 is provided with the exhaust fan 16, the lower end of the cleaner body 1 is provided with the exhaust fan 7, the exhaust fan 7 is inserted into the cleaner body 1, and the exhaust fan 7 is communicated with the exhaust fan 16;
the water tank 20 is arranged in the machine head 8, one side of the machine head 8 is provided with the water filling port 12, the water filling port 12 is communicated with the water tank 20, the bottom of the water tank 20 is provided with the pump body 21, the pump body 21 is fixedly connected with the machine head 8, the pump body 21 is communicated with the water tank 20, the lower end of the machine head 8 is provided with the water spray nozzle 11, the water spray nozzle 11 is fixedly connected with the machine head 8, a connecting hose 22 is arranged between the water spray nozzle 11 and the pump body 21, two ends of the connecting hose 22 are respectively connected with the water spray nozzle 11 and the pump body 21, the upper end of the machine head 8 is provided with the touch control plate 13, the touch control plate 13 is fixedly connected with the machine head 8, and a connecting wire 14 is arranged between the machine head 8 and the main body 1 of the cleaning machine;
the suction cavity 18 is arranged in the machine head 8, the suction cavity 18 is arranged corresponding to the exhaust pipe 16, the brush roller 19 is arranged in the suction cavity 18, and the brush roller 19 is rotationally connected with the machine head 8.
When the cleaning solution is used, cleaning solution is added into the water tank 20 from the water adding port 12, the machine head 8 is assembled with the cleaning machine main body 1, the cleaning machine is flatly paved on a cloth, the pump body 21 is started to pump the cleaning solution stored in the water tank 20 and spray the cleaning solution on the cloth through the connecting hose 22 and the water spraying nozzle 11, the stubborn dirt on the cloth is softened, the exhaust fan 7 is started to generate suction force, and dirt and impurities on the cloth are sucked into the suction cavity 18 under the action of the suction force to realize the cleaning function.
Referring to fig. 1 and 2, a water storage box 6 is disposed at the bottom of a cleaner body 1, the water storage box 6 is inserted into the cleaner body 1, a gas-liquid separator 17 is disposed inside the cleaner body 1, the gas-liquid separator 17 is fixedly connected with the cleaner body 1, the gas-liquid separator 17 is connected with an exhaust pipe 16 as a whole, the gas-liquid separator 17 is disposed above the water storage box 6, and the gas-liquid separator 17 performs gas-liquid separation on the extracted substances, so that the liquid and the solid flow into the water storage box 6 for collection.
Referring to fig. 2 and 5, a motor 25 is disposed in the machine head 8, the motor 25 is fixedly connected with the machine head 8, a driving cavity 26 is disposed in the machine head 8, a driving wheel 27 and a driven wheel 28 are disposed in the driving cavity 26, the driving wheel 27 and the driven wheel 28 are respectively connected with an output end of the motor 25 and one end of the brush roller 19, a belt 29 is disposed between the driving wheel 27 and the driven wheel 28, the belt 29 is in transmission connection with the driving wheel 27 and the driven wheel 28, a transmission mechanism is driven to operate through the motor 25, the brush roller 19 is driven to rotate along with the operation of the transmission mechanism, the rotating brush roller 19 swings upwards on dust and impurities below the suction cavity 18, the dust and the impurities are better sucked into the suction cavity 18, and the cloth cleaning effect is improved.
Referring to fig. 1 and 3, one end of the cleaner body 1 is provided with two connecting grooves 24, two connecting grooves 24 are provided, one end of the machine head 8 is provided with connecting bars 10, two connecting bars 10 are provided, the connecting bars 10 are fixedly connected with the machine head 8, the connecting bars 10 are correspondingly arranged with the connecting grooves 24, the connecting bars 10 are slidably connected with the cleaner body 1, and the machine head 8 is quickly connected with the cleaner body 1 through the connecting bars 10 and the connecting grooves 24, so that the machine head 8 can be conveniently detached and cleaned subsequently.
Referring to fig. 2 and 3, a connector 23 is disposed at one end of the cleaner body 1, the connector 23 is fixedly connected with the cleaner body 1, the connector 23 is disposed at one side of the exhaust tube 16, the connector 23 is disposed corresponding to the suction cavity 18, the exhaust tube 16 is communicated with the suction cavity 18 through the connector 23, and the connector 23 is made of rubber material, so that the cleaner has good flexibility and can ensure the connection tightness of the exhaust tube 16 and the suction cavity 18.
Referring to fig. 1, the water storage box 6 and the machine head 8 are provided with a visual window 9, and the visual window 9 is integrated with the water storage box 6 and the machine head 8, so that the internal conditions of the water storage box 6 and the water tank 20 can be observed through the visual window 9.
Referring to fig. 1 and 2, an anti-slip sweat-absorbing sleeve 5 is disposed outside the handle groove 4, and the anti-slip sweat-absorbing sleeve 5 is integrally connected with the cleaner body 1, and friction force is increased by the anti-slip sweat-absorbing sleeve 5, so that hand-holding stability is improved.
The cleaning machine comprises a water tank 20, a water inlet 12, a connecting strip 10, a connecting groove 24, a machine head 8, a cleaning machine body 1, a pump body 21, a suction fan 7, a water storage box 6, a brush roller 19, a cleaning mechanism, a cleaning motor 25, a brush roller 19, a suction cavity 18, a cleaning effect, a cleaning motor 25, a cleaning mechanism, a brush roller 19, a cleaning mechanism and a cleaning mechanism.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a handheld cloth art cleaning machine that charges, includes cleaning machine main part (1) and aircraft nose (8), its characterized in that still includes:
the cleaning machine comprises a handle groove (4), a cleaning machine body (1), a storage battery (2) is arranged at the rear end of the cleaning machine body (1), the storage battery (2) is connected with the cleaning machine body (1) in an inserting mode, a charging port (3) is arranged below the storage battery (2), the charging port (3) is connected with the cleaning machine body (1) into a whole, an exhaust fan (16) is arranged in the cleaning machine body (1), an exhaust fan (7) is arranged at the lower end of the cleaning machine body (1), the exhaust fan (7) is connected with the cleaning machine body (1) in an inserting mode, and the exhaust fan (7) is communicated with the exhaust fan (16);
The water tank (20) is arranged in the machine head (8), one side of the machine head (8) is provided with a water adding port (12), the water adding port (12) is communicated with the water tank (20), the bottom of the water tank (20) is provided with a pump body (21), the pump body (21) is fixedly connected with the machine head (8), the pump body (21) is communicated with the water tank (20), the lower end of the machine head (8) is provided with a water spraying nozzle (11), the water spraying nozzle (11) is fixedly connected with the machine head (8), a connecting hose (22) is arranged between the water spraying nozzle (11) and the pump body (21), two ends of the connecting hose (22) are respectively connected with the water spraying nozzle (11) and the pump body (21), the upper end of the machine head (8) is provided with a touch control plate (13), the touch control plate (13) is fixedly connected with the machine head (8), and a connecting wire (14) is arranged between the machine head (8) and the machine body (1);
The suction cavity (18) is arranged in the machine head (8), the suction cavity (18) is arranged corresponding to the exhaust pipe (16), a brush roller (19) is arranged in the suction cavity (18), and the brush roller (19) is rotationally connected with the machine head (8).
2. The handheld charging cloth art cleaning machine according to claim 1, wherein a water storage box (6) is arranged at the bottom of the cleaning machine main body (1), the water storage box (6) is connected with the cleaning machine main body (1) in an inserting mode, a gas-liquid separator (17) is arranged in the cleaning machine main body (1), the gas-liquid separator (17) is fixedly connected with the cleaning machine main body (1), the gas-liquid separator (17) is connected with an exhaust pipe (16) into a whole, and the gas-liquid separator (17) is arranged above the water storage box (6).
3. The handheld charging cloth art cleaning machine according to claim 1, wherein a motor (25) is arranged in the machine head (8), the motor (25) is fixedly connected with the machine head (8), a driving cavity (26) is arranged in the machine head (8), a driving wheel (27) and a driven wheel (28) are arranged in the driving cavity (26), the driving wheel (27) and the driven wheel (28) are respectively connected with the output end of the motor (25) and one end of the brush roll (19), a belt (29) is arranged between the driving wheel (27) and the driven wheel (28), and the belt (29) is in transmission connection with the driving wheel (27) and the driven wheel (28).
4. The handheld charging cloth art cleaning machine according to claim 1, wherein one end of the cleaning machine body (1) is provided with connecting grooves (24), two connecting grooves (24) are formed, one end of the machine head (8) is provided with connecting strips (10), two connecting strips (10) are arranged, the connecting strips (10) are fixedly connected with the machine head (8), the connecting strips (10) are correspondingly arranged with the connecting grooves (24), and the connecting strips (10) are in sliding connection with the cleaning machine body (1).
5. The portable charging cloth art cleaning machine according to claim 1, wherein a connector (23) is arranged at one end of the cleaning machine body (1), the connector (23) is fixedly connected with the cleaning machine body (1), the connector (23) is arranged at one side of the exhaust pipe (16), and the connector (23) is arranged corresponding to the suction cavity (18).
6. The hand-held charging cloth cleaning machine according to claim 2, wherein the water storage box (6) and the machine head (8) are provided with visible windows (9), and the visible windows (9) are integrated with the water storage box (6) and the machine head (8).
7. The hand-held charging cloth art cleaning machine according to claim 1, wherein an anti-slip sweat-absorbing sleeve (5) is arranged outside the handle groove (4), and the anti-slip sweat-absorbing sleeve (5) is connected with the cleaning machine main body (1) into a whole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420819014.5U CN222828506U (en) | 2024-04-19 | 2024-04-19 | Handheld charging cloth art cleaning machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420819014.5U CN222828506U (en) | 2024-04-19 | 2024-04-19 | Handheld charging cloth art cleaning machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN222828506U true CN222828506U (en) | 2025-05-06 |
Family
ID=95530904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202420819014.5U Active CN222828506U (en) | 2024-04-19 | 2024-04-19 | Handheld charging cloth art cleaning machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN222828506U (en) |
-
2024
- 2024-04-19 CN CN202420819014.5U patent/CN222828506U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109907704B (en) | A hand-held mopping structure | |
CN206151378U (en) | Cleaning machine | |
CN205268043U (en) | Cleaning head and be equipped with cleaning device of this cleaning head | |
CN209750936U (en) | Cleaning seat for automatically cleaning mopping cloth in mopping robot | |
CN108720742A (en) | A kind of sweeper | |
CN110507241A (en) | A kind of steam cleaner with cloth round brush | |
CN202225842U (en) | Electric dust suction cleaner for automobile | |
CN106175580A (en) | A kind of mini vacuum cleaner of Multifunctional hand-held | |
CN210990024U (en) | Cleaning robot | |
CN108606730A (en) | It is a kind of to drag component and integrated form cleaning assemblies applied to wet in cleaning equipment | |
CN222828506U (en) | Handheld charging cloth art cleaning machine | |
CN208590997U (en) | A kind of water tank and the cleaning device with it | |
CN215605451U (en) | A sewage recycling device and cleaning equipment | |
CN110840339A (en) | A household floor cleaning robot | |
CN215838803U (en) | Floor cleaning machine | |
KR20080110720A (en) | Electric vacuum cleaner with roller suitable for floor cleaning | |
CN211355235U (en) | Household floor cleaning robot | |
CN103479291A (en) | Handheld type dust collector with handheld sensor | |
CN210019193U (en) | Novel multi-functional clean room interior rubbish cleans device | |
CN220001675U (en) | Dust collecting, dirt sucking and water supplementing integrated device of sweeping robot | |
CN2207790Y (en) | Electric mop | |
CN209932615U (en) | Hand-held type is dragged and is swept structure | |
CN208973680U (en) | A kind of sweeper | |
CN207821765U (en) | A kind of more sucking mouth type suction nozzles and the Wet-dry type dust catcher for being equipped with the suction nozzle | |
CN214906493U (en) | Cleaning structure of cleaning cylinder of floor cleaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant |