CN111603107B - Cleaning assembly of floor cleaner and floor cleaner with same - Google Patents
Cleaning assembly of floor cleaner and floor cleaner with same Download PDFInfo
- Publication number
- CN111603107B CN111603107B CN202010495436.8A CN202010495436A CN111603107B CN 111603107 B CN111603107 B CN 111603107B CN 202010495436 A CN202010495436 A CN 202010495436A CN 111603107 B CN111603107 B CN 111603107B
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- water inlet
- inner cylinder
- water
- cylinder
- floor cleaner
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- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 207
- 238000005507 spraying Methods 0.000 claims abstract description 27
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000010865 sewage Substances 0.000 claims description 47
- 239000007921 spray Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000013505 freshwater Substances 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
- A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4027—Filtering or separating contaminants or debris
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses a cleaning cylinder assembly of a floor cleaner, which comprises: an inner cylinder, a sponge cylinder and a water inlet piece. The inner cylinder can rotate around the central axis of the inner cylinder, and a water passing hole penetrating through the peripheral wall is formed in the inner cylinder; the sponge cylinder is sleeved on the outer side of the inner cylinder; the water inlet piece is arranged on the inner side of the inner cylinder, a water inlet channel extending along the axial direction of the inner cylinder is formed in the water inlet piece, one end of the water inlet channel, which is positioned at the axial end part of the inner cylinder, is formed into a water inlet, and a water spraying hole is formed in the part, extending into the inner cylinder, of the water inlet channel. According to the cleaning barrel assembly of the floor cleaner, the water inlet piece is arranged in the sponge barrel, and the water inlet piece and the sponge barrel can be detached together for cleaning or replacement. Therefore, the cleaning or replacement of the water inlet piece is facilitated, and meanwhile, the residue of ground moisture can be reduced, and the mopping effect is improved.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a cleaning barrel assembly of a floor cleaner and the floor cleaner with the cleaning barrel assembly.
Background
Floor cleaning tools used by people in early days are brooms, mops, floor wipers and the like, which mainly rely on manual operation by people to complete the cleaning work. Along with the progress of science and technology, people also improve gradually to the requirement of ground cleaning tool, and the ground cleaner on the market at present mostly only has the function of sweeping the floor futilely, can not implement wet mopping's function, and some machines are in order to realize this function, adopt to set up a sponge section of thick bamboo in ground cleaner bottom, and current ground cleaner is with the sponge section of thick bamboo is external water route, and is independent relatively with the sponge section of thick bamboo, and it is all inconvenient to change and wash, does not wash and continues work and can cause secondary pollution for the room. The cleaning water is not controlled during working, and flows onto the wood floor, if the cleaning water is not timely cleaned, the wood floor is damaged or the environment is polluted for a long time, and the human health is affected.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention aims at providing the cleaning cylinder assembly of the floor cleaner, which is convenient to clean and replace, compact in structure and good in mopping effect.
The invention also provides a floor cleaner with the cleaning cylinder assembly. The floor cleaner has the advantages of low failure rate, simple structure and convenient manufacture.
A cleaning cartridge assembly for a floor cleaner according to a first aspect of the invention comprises: an inner cylinder, a sponge cylinder and a water inlet piece. The inner cylinder can rotate around the central axis of the inner cylinder, and water passing holes penetrating through the peripheral wall are formed in the inner cylinder; the sponge cylinder is sleeved on the outer side of the inner cylinder; the water inlet piece is arranged on the inner side of the inner cylinder, a water inlet channel extending along the axial direction of the inner cylinder is formed in the water inlet piece, one end of the water inlet channel, which is positioned at the axial end part of the inner cylinder, is formed into a water inlet, and a water spraying hole is formed in the part, extending into the inner cylinder, of the water inlet channel.
According to the cleaning barrel assembly of the floor cleaner, the water inlet piece is arranged in the sponge barrel, and the water inlet piece and the sponge barrel can be detached together for cleaning or replacement. Therefore, the cleaning or replacement of the water inlet piece is convenient, meanwhile, the residue of ground moisture can be reduced, the mopping effect is improved, the structure is simple, the manufacture is convenient, and the production cost is low.
In some embodiments of the invention, the cleaning cartridge assembly of the floor cleaner further comprises: the guide plate is arranged on the inner side of the inner cylinder and is positioned below the water spraying hole, extends along the axial direction of the inner cylinder, and obliquely and downwards extends along the direction deviating from the water spraying hole in the direction from top to bottom.
In some embodiments of the invention, the baffle comprises: the water spraying device comprises a first plate part and a second plate part, wherein the upper end of the first plate part is connected with the upper end of the second plate part, the lower end of the first plate part and the lower end of the second plate part respectively extend towards the direction deviating from each other, and the water spraying hole is positioned right above the connection position of the first plate part and the second plate part.
In some embodiments of the present invention, a clean water tank extending along the axial direction of the inner cylinder and having a downward opening is formed on the water inlet member, the deflector is disposed in the clean water tank, and a predetermined gap distance is formed between the lower end of the deflector and the side wall of the clean water tank to define a spray opening.
Further, the cleaning cartridge assembly of the floor cleaner further comprises: a sewage collecting member and a rotating roller. The sewage collecting piece is arranged on the inner side of the inner cylinder and above the water inlet piece, and a sewage groove which extends along the axial direction of the inner cylinder and is upward in an opening is formed in the sewage collecting piece; the rotating roller is suitable for being abutted with the sponge cylinder to extrude the sponge cylinder, and is arranged on the outer side of the sponge cylinder and above the sewage tank.
Further, the cleaning cartridge assembly of the floor cleaner further comprises: the central connecting cylinder is coaxially arranged with the inner cylinder, the sewage collecting piece is connected with the upper side peripheral wall of the central connecting cylinder, and the water inlet piece is connected with the lower side peripheral wall of the central connecting cylinder.
Further, the sewage collecting piece, the water inlet piece and the central connecting cylinder are integrally formed.
Still further, the water passing holes comprise a plurality of water passing holes which are uniformly arranged at intervals along the circumferential direction and/or the axial direction of the inner barrel.
Still further, both ends of the axial direction of the inner cylinder are open, and the cleaning cylinder assembly further includes: left end cover and right end cover, left bearing and right bearing. The left end cover and the right end cover are respectively covered at two axial ends of the inner cylinder, and one of the left end cover and the right end cover is connected with a driving gear; the left bearing is connected with the left end cover and used for supporting the left end cover, and the right bearing is connected with the right end cover and used for supporting the right end cover.
A floor cleaner according to a second aspect of the invention comprises: a cleaning cartridge assembly for a floor cleaner according to the first aspect of the invention.
According to the floor cleaner of the second aspect of the invention, by applying the cleaning cylinder assembly of the floor cleaner of the first aspect of the invention to the floor cleaner, the failure rate of the cleaning cylinder assembly is reduced, and the floor cleaner is simple in structure, convenient to manufacture and low in production cost.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic view of an exploded view of a cleaning cartridge assembly of a floor cleaner according to an embodiment of the invention;
FIG. 2 is an assembled schematic view of the cleaning cartridge assembly shown in FIG. 1;
FIG. 3 is a schematic illustration of a cross-sectional view of a front view of the cleaning cartridge assembly shown in FIG. 2;
fig. 4 is a schematic diagram of a cross-sectional view of a side view of the cleaning cartridge assembly shown in fig. 2.
Reference numerals:
cleaning cartridge assembly 100
The inner cylinder 1 and the water passing hole 101,
the sponge tube 2 is provided with a plurality of holes,
a water inlet piece 3, a water inlet channel 301, a water spraying hole 302, a clean water tank 303, a jet flow port 304, a water inlet 305,
the baffle 4, the first plate portion 401, the second plate portion 402,
the sewage collecting member 5, the sewage tank 501,
the roller 6 is rotated so that,
a central connecting cylinder 7 is provided with a plurality of connecting grooves,
a left end cover 8, a right end cover 9, a left bearing 10 and a right bearing 11.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
A cleaning cartridge assembly 100 of a floor cleaner according to a first aspect of the invention is described below with reference to fig. 1-4, and is characterized by comprising: an inner cylinder 1, a sponge cylinder 2 and a water inlet piece 3.
Specifically, the inner tube 1 is rotatable about its central axis, and the inner tube 1 is formed with water passing holes 101 penetrating the peripheral wall. The water passing holes 101 formed in the inner tub 1 can be used for the passage of water flow. Thus, the water passing hole 101 rotates around the central axis of the inner cylinder 1 along with the rotation of the inner cylinder 1, and the possibility of water accumulation in the inner cylinder 1 is avoided, so that the clean cleaning of the inner cylinder 1 of the cleaning cylinder assembly 100 of the floor cleaner is ensured.
Alternatively, the inner barrel 1 is an injection molded part. Thus, the inner cylinder 1 is low in manufacturing cost, simple in manufacturing, and long in service life, and reduces the weight of the cleaning cylinder assembly 100.
The sponge tube 2 is sleeved outside the inner tube 1. The sponge tube 2 is made of sponge, so the sponge tube 2 has good water absorbability and air permeability.
The water inlet 3 is provided inside the inner tube 1, a water inlet passage 301 extending in the axial direction of the inner tube 1 is formed in the water inlet 3, one end of the water inlet passage 301 located at the axial end of the inner tube 1 (for example, the left end of the inner tube 1 shown in fig. 3) is formed as a water inlet 305, and the other end of the water inlet passage 301 extending into the inner tube 1 (for example, the right end of the water inlet passage 301 shown in fig. 3) is provided with a water spray hole 302. Thus, the water inlet 3 can fully moisten the inner cylinder 1 and can uniformly pass water flow through the water holes 101.
According to the cleaning cartridge assembly 100 of the floor cleaner of the embodiment of the invention, when the cleaning cartridge assembly is in operation, clean water enters the water inlet channel 301 from the water inlet 305 at one end of the water inlet member 3 (for example, the left end of the water inlet member 3 shown in fig. 3), then the clean water flows out from the water spraying hole 302 at the other end of the water inlet channel 301 (for example, the right end of the water inlet channel 301 shown in fig. 3), flows into the inner cartridge 1 of the cleaning cartridge assembly 100, then flows out from the water spraying hole 101 on the inner cartridge 1, the clean water gradually permeates outwards from the inside of the sponge cartridge 2, and the water amount on the outer surface of the sponge cartridge 2 is more uniform. The clean water is extruded when the sponge tube 2 is contacted with the ground, and can be completely absorbed by the sponge tube 2 when leaving the ground, so that the ground water residue is less, and the mopping effect is better.
According to the cleaning cartridge assembly 100 of the floor cleaner of the embodiment of the present invention, by disposing the water inlet member 3 inside the sponge cartridge 2, the water inlet member 3 can be detached together with the sponge cartridge 2 for cleaning or replacement. Therefore, the cleaning or replacement of the water inlet piece 3 is convenient, meanwhile, the residue of ground moisture can be reduced, the mopping effect is improved, the structure is simple, the manufacture is convenient, and the production cost is low.
In some embodiments, the water spray holes 302 are one, and one water spray hole 302 is formed at an end of the other end of the water inlet channel 301 (e.g., the right end of the water inlet channel 301 shown in fig. 3). As shown in fig. 3, the water inlet 305 is formed at the left end of the water inlet channel 301 (e.g., the left end of the water inlet channel 301 shown in fig. 3), the water spraying hole 302 is formed at the right end of the water inlet channel 301 (e.g., the right end of the water inlet channel 301 shown in fig. 3), and the right end of the water inlet channel 301 is located at the middle part inside the inner cylinder 1. Thus, the clear water can uniformly flow from the water spray holes 302 to each portion in the inner tube 1, and the inner tube 1 is sufficiently wetted.
In still other embodiments, the plurality of water spray holes 302 are provided, and the plurality of water spray holes 302 are spaced apart along the extending direction of the water inlet passage 301. That is, there are more than one water spray holes 302 on the water inlet channel 301, and a plurality of water spray holes 302 are uniformly spaced from one end of the water inlet channel 301 (e.g., the left end of the water inlet channel 301 shown in fig. 3) to the other end of the water inlet channel 301 (e.g., the right end of the water inlet channel 301 shown in fig. 3). Thereby, the water spraying amount of the water inlet channel 301 is increased, and meanwhile, clear water can flow to various parts in the inner cylinder 1 more uniformly, so that the sponge cylinder 2 outside the inner cylinder 1 is wetted more uniformly.
The cleaning cartridge assembly 100 of the floor cleaner according to the embodiment of the present invention further includes: and a deflector 4. The deflector 4 is provided inside the inner tube 1 below the water jet hole 302, the deflector 4 extends in the axial direction of the inner tube 1, and the deflector 4 extends obliquely downward in the direction away from the water jet hole 302 in the direction from top to bottom. That is, the deflector 4 is located inside the inner cylinder 1, below the fresh water channel, and in the top-down direction, the deflector 4 extends obliquely downward away from the water spraying hole 302, and the deflector 4 extends from the left end of the inner cylinder 1 (e.g., the left end of the inner cylinder 1 shown in fig. 3) to the right end of the inner cylinder 1 (e.g., the right end of the inner cylinder 1 shown in fig. 3). Thus, the flow guide plate 4 can split the clean water flowing out from the water spraying holes 302, and the fresh water is supplemented to the sponge cylinder 2 more uniformly.
As shown in fig. 4, the baffle 4 includes: a first plate portion 401 and a second plate portion 402. The upper end of the first plate portion 401 (e.g., the upper end of the first plate portion 401 shown in fig. 4) and the upper end of the second plate portion 402 (e.g., the upper end of the second plate portion 402 shown in fig. 4) are connected, and the lower end of the first plate portion 401 (e.g., the lower end of the first plate portion 401 shown in fig. 4) and the lower end of the second plate portion 402 (e.g., the lower end of the second plate portion 402 shown in fig. 4) extend in directions away from each other, respectively, and the water spray hole 302 is located directly above the connection position of the first plate portion 401 and the second plate portion 402. When the clean water in the water inlet channel 301 is sprayed out through the water spraying hole 302, the first plate portion 401 and the second plate portion 402 which are located under the water spraying hole 302 and extend towards the direction away from each other uniformly split the clean water sprayed out from the water spraying hole 302, so that the fresh water is uniformly supplemented to the sponge cylinder 2.
Specifically, the first plate portion 401 and the second plate portion 402 are symmetrically arranged about a vertical plane, and an included angle between the first plate portion 401 and the second plate portion 402 is not less than 60 degrees. Thereby facilitating uniform diversion of the fresh water and thus uniform wetting of the sponge cartridge 2. For example, the angle between the first plate portion 401 and the second plate portion 402 may be 60 °, 65 °, 70 °, 75 °, 80 °, 85 °, 90 °, 95 °, 100 °, 105 °, 110 °, 115 °, 120 °, or the like.
In some embodiments, a clean water tank 303 extending along the axial direction of the inner cylinder 1 and having a downward opening is formed on the water inlet member 3, the baffle 4 is disposed in the clean water tank 303, and a predetermined gap distance is formed between the lower end of the baffle 4 and the sidewall of the clean water tank 303 to define the spray opening 304. That is, the fresh water tank 303 extends from one end of the inner cylinder 1 (e.g., the left end of the inner cylinder 1 shown in fig. 3) to the other end of the inner cylinder 1 (e.g., the right end of the inner cylinder 1 shown in fig. 3) within the inner cylinder 1, the lower end of the deflector 4 (e.g., the lower end of the deflector 4 shown in fig. 3) is spaced apart from the sidewall of the fresh water tank 303 by a predetermined gap distance, and the spout 304 is defined between the lower end of the deflector 4 (e.g., the lower end of the deflector 4 shown in fig. 3) and the sidewall of the fresh water tank 303. Thus, the fresh water can more uniformly flow into the inner cylinder 1 from the water inlet member 3, and further, the fresh water can be uniformly supplied to the sponge cylinder 2.
When the cleaning cylinder assembly 100 of the floor cleaner is operated, clean water enters the water inlet channel 301 through the water inlet 305 at one end of the water inlet member 3 (for example, the left end of the water inlet member 3 shown in fig. 3), then the clean water flows out through the water spraying holes 302 at the other end of the water inlet channel 301 (for example, the right end of the water inlet channel 301 shown in fig. 3), flows to the first plate part 401 and the second plate part 402 of the guide plate 4 extending towards the opposite directions, uniformly divides the clean water sprayed out through the water spraying holes 302, flows out through the jet flow opening 304 defined between the lower end of the guide plate 4 (for example, the lower end of the guide plate 4 shown in fig. 3) and the side wall of the clean water tank 303, flows into the inner cylinder 1 of the cleaning cylinder assembly 100, flows out through the water passing holes 101 on the inner cylinder 1, the clean water gradually permeates outwards from the inside of the sponge cylinder 2, and the clean water supplied to the sponge cylinder 2 is more uniform, and the water amount on the outer surface of the sponge cylinder 2 is also more uniform.
In some embodiments, the cleaning cartridge assembly 100 of the floor cleaner further comprises: a sewage collecting member 5 and a rotating roller 6. The sewage collecting member 5 is provided inside the inner cylinder 1, and the sewage collecting member 5 is located above the water inlet member 3, and a sewage tank 501 extending in the axial direction of the inner cylinder 1 and having an opening facing upward is formed in the sewage collecting member 5. Wherein, sewage collecting piece 5 connects the sewage water pump, and the sewage water pump can be with the interior sewage of sewage groove 501 take out and retrieve, and intake piece 3 connects the clear water pump, and the clear water pump can follow the clear water tank and draw clear water back through water inlet 305 inflow intake piece 3. Therefore, the device can be used for collecting sewage, reduces the residue of ground moisture and improves the mopping effect.
The rotating roller 6 is abutted with the sponge barrel 2 to extrude the sponge barrel 2, the rotating roller 6 is arranged on the outer side of the sponge barrel 2, and the rotating roller 6 is positioned above the sewage tank 501. In this way, the rotating roller 6 rotates along with the rotation of the sponge barrel 2, and simultaneously the sponge barrel 2 is extruded, and after the sewage in the sponge barrel 2 is extruded, the sewage flows into the sewage tank 501 through the water passing holes 101 on the surface of the inner barrel 1. Thus, sewage enters the sewage tank 501 after being filtered by the sponge cartridge 2, thereby avoiding blockage of the sewage waterway and reducing the failure rate of the cleaning cartridge assembly 100.
In addition, the rotating roller 6 may be replaced with a blade, which has the same effect as the rotating roller 6.
In some embodiments, the cleaning cartridge assembly 100 of the floor cleaner further comprises: a central connecting cylinder 7. The central connecting cylinder 7 is coaxially arranged with the inner cylinder 1, the sewage collecting member 5 is connected with the upper side peripheral wall of the central connecting cylinder 7, and the water inlet member 3 is connected with the lower side peripheral wall of the central connecting cylinder 7. In this way, disassembly, cleaning, and replacement of the cleaning cartridge assembly 100 is facilitated.
Specifically, a first avoidance hole is formed in the upper peripheral wall of the center connection tube 7, the lower end of the sewage collecting member 5 (for example, the lower end of the sewage collecting member 5 shown in fig. 4) extends into the center connection tube 7 through the first avoidance hole, a second avoidance hole is formed in the lower peripheral wall of the center connection tube 7, and the upper end of the water inlet member 3 (for example, the upper end of the water inlet member 3 shown in fig. 4) extends into the center connection tube 7 through the second avoidance hole. Thus, the connection of the sewage collecting member 5 and the water inlet member 3 is more compact, and the structure is firm, not easy to damage, and the service life of the cleaning cartridge assembly 100 is prolonged.
Further, as shown in fig. 1, the sewage collecting member 5, the water inlet member 3 and the center connection cylinder 7 are integrally formed. Thus, the water inlet piece 3 and the sewage collecting piece 5 are integrally designed, the structure is compact, the waterway is concentrated,
in some embodiments, as shown in fig. 1, the water passing holes 101 include a plurality of water passing holes 101 that are uniformly spaced in the circumferential direction and/or the axial direction of the inner cylinder 1. That is, the plurality of water passing holes 101 may be uniformly spaced along the circumferential direction of the inner tube 1, the plurality of water passing holes 101 may be uniformly spaced along the axial direction of the inner tube 1, and the plurality of water passing holes 101 may be uniformly spaced along the circumferential direction and the axial direction of the inner tube 1. Thereby, the sponge tube 2 is more favorably and evenly supplemented with clean water.
Referring to fig. 1, the inner cylinder 1 is open at both axial ends, and the cleaning cylinder assembly 100 further includes: left and right end caps 8 and 9, and left and right bearings 10 and 11. The left end cover 8 and the right end cover 9 are respectively covered at two axial ends of the inner cylinder 1, one of the left end cover 8 and the right end cover 9 is connected with a driving gear, a left bearing 10 is connected with the left end cover 8 for supporting the left end cover 8, and a right bearing 11 is connected with the right end cover 9 for supporting the right end cover 9. Thus, the driving force drives the inner cylinder 1 to rotate through the driving gear, and the sewage collecting member 5, the water inlet member 3 and the central connecting cylinder 7 can rotate relative to the inner cylinder 1.
Alternatively, the power input may be a gear drive or a belt drive.
The operation of the cleaning cartridge assembly 100 of the floor cleaner according to the first aspect of the present invention will be described in detail as follows:
when the cleaning cylinder assembly 100 of the floor cleaner is operated, clean water enters the water inlet channel 301 through the water inlet 305 at one end of the water inlet member 3 (for example, the left end of the water inlet member 3 shown in fig. 3), then the clean water flows out through the water spraying port at the other end of the water inlet channel 301 (for example, the right end of the water inlet channel 301 shown in fig. 3), flows to the first plate part 401 and the second plate part 402 extending towards the opposite directions of the guide plate 4, uniformly divides the clean water sprayed by the water spraying holes 302, flows out through the jet flow port 304 defined between the lower end edge of the guide plate 4 (for example, the lower end edge of the guide plate 4 shown in fig. 4) and the side wall of the clean water tank 303, flows into the inner cylinder 1 of the cleaning cylinder assembly 100, flows out through the water passing hole 101 on the inner cylinder 1, gradually permeates outwards from the inside of the sponge cylinder 2, and the clean water supplied to the sponge cylinder 2 is more uniform, and the water amount on the outer surface of the sponge cylinder 2 is also more uniform.
The clean water is extruded when the sponge tube 2 is contacted with the ground, and can be completely absorbed by the sponge tube 2 when leaving the ground, so that the ground water residue is less, and the mopping effect is better. The rotating roller 6 is abutted against the sponge cylinder 2. In this way, the rotating roller 6 rotates along with the rotation of the sponge barrel 2, and simultaneously the sponge barrel 2 is extruded, and after the sewage in the sponge barrel 2 is extruded, the sewage flows into the sewage tank 501 through the water passing holes 101 on the surface of the inner barrel 1. Thus, sewage enters the sewage tank 501 after being filtered by the sponge cartridge 2, thereby avoiding blockage of the sewage waterway and reducing the failure rate of the cleaning cartridge assembly 100.
According to the cleaning cartridge assembly 100 of the floor cleaner of the embodiment of the present invention, the water path is provided inside the sponge cartridge 2, and the sewage collecting member 5, the water inlet member 3 and the center connection cartridge 7 are integrally formed. From this, made things convenient for the washing or the change in water route, avoided long clean section of thick bamboo subassembly 100 of live time to go moldy, stink, and then avoided breeding of bacterium and mould, reduced the influence to human health, still avoided the jam in sewage water route, reduced ground moisture's residue, promoted the mopping effect.
A floor cleaner according to an embodiment of the second aspect of the invention comprises a cleaning cartridge assembly 100 of a floor cleaner according to an embodiment of the first aspect of the invention.
According to the floor cleaner of the second aspect of the embodiment of the present invention, by applying the cleaning cartridge assembly 100 of the floor cleaner of the first aspect of the embodiment of the present invention to the floor cleaner, the failure rate of the cleaning cartridge assembly 100 is reduced, and the floor cleaner is simple in structure, convenient to manufacture, and low in production cost.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A cleaning cartridge assembly for a floor cleaner, comprising:
the inner cylinder can rotate around the central axis of the inner cylinder, and water passing holes penetrating through the peripheral wall are formed in the inner cylinder;
the sponge cylinder is sleeved on the outer side of the inner cylinder;
the water inlet piece is arranged on the inner side of the inner cylinder, a water inlet channel extending along the axial direction of the inner cylinder is formed in the water inlet piece, one end of the water inlet channel, which is positioned at the axial end part of the inner cylinder, is formed into a water inlet, and a water spraying hole is formed in the part of the water inlet channel, which extends into the inner cylinder; the water spraying hole is formed at the end part of the water inlet channel, and the water spraying hole is positioned in the middle part of the inner cylinder;
the guide plate is arranged on the inner side of the inner cylinder and is positioned below the water spraying hole, extends along the axial direction of the inner cylinder, and obliquely extends downwards in the direction away from the water spraying hole in the direction from top to bottom;
the water inlet piece is provided with a clean water tank which extends along the axial direction of the inner barrel and is provided with a downward opening, the guide plate is arranged in the clean water tank, and a preset gap distance is arranged between the lower end of the guide plate and the side wall of the clean water tank to limit a spray opening.
2. The cleaning cartridge assembly of the floor cleaner of claim 1, wherein the deflector comprises: the water spraying device comprises a first plate part and a second plate part, wherein the upper end of the first plate part is connected with the upper end of the second plate part, the lower end of the first plate part and the lower end of the second plate part respectively extend towards the direction deviating from each other, and the water spraying hole is positioned right above the connection position of the first plate part and the second plate part.
3. The cleaning cartridge assembly of the floor cleaner of claim 1, further comprising:
the sewage collecting piece is arranged on the inner side of the inner cylinder and is positioned above the water inlet piece, and a sewage groove which extends along the axial direction of the inner cylinder and is upward in an opening is formed in the sewage collecting piece;
the rotating roller is suitable for being abutted with the sponge cylinder to extrude the sponge cylinder, and is arranged on the outer side of the sponge cylinder and above the sewage tank.
4. The floor cleaner cleaning cartridge assembly of claim 3, further comprising: the central connecting cylinder is coaxially arranged with the inner cylinder, the sewage collecting piece is connected with the upper side peripheral wall of the central connecting cylinder, and the water inlet piece is connected with the lower side peripheral wall of the central connecting cylinder.
5. The cleaning cartridge assembly of claim 4, wherein the dirty water collection member, the water inlet member and the central connection cartridge are integrally formed.
6. The cleaning cartridge assembly of claim 1, wherein the water passing holes comprise a plurality of the water passing holes that are uniformly spaced circumferentially and/or axially of the inner cartridge.
7. The cleaning cartridge assembly of the floor cleaner of claim 1, wherein both axial ends of the inner cartridge are open, the cleaning cartridge assembly further comprising:
the left end cover and the right end cover are respectively covered at two axial ends of the inner cylinder, and one of the left end cover and the right end cover is connected with a driving gear;
the left bearing is connected with the left end cover to be used for supporting the left end cover, and the right bearing is connected with the right end cover to be used for supporting the right end cover.
8. A floor cleaner comprising the cleaning cartridge assembly of any one of claims 1-7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495436.8A CN111603107B (en) | 2020-06-03 | 2020-06-03 | Cleaning assembly of floor cleaner and floor cleaner with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495436.8A CN111603107B (en) | 2020-06-03 | 2020-06-03 | Cleaning assembly of floor cleaner and floor cleaner with same |
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| CN111603107A CN111603107A (en) | 2020-09-01 |
| CN111603107B true CN111603107B (en) | 2024-04-09 |
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| CN202010495436.8A Active CN111603107B (en) | 2020-06-03 | 2020-06-03 | Cleaning assembly of floor cleaner and floor cleaner with same |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971638A (en) * | 2021-03-04 | 2021-06-18 | 苏州云森科技有限公司 | Inner-driving type floor-cleaning machine cleaning roller |
| CN112998597A (en) * | 2021-03-04 | 2021-06-22 | 苏州云森科技有限公司 | Sewage filtering and extracting device of floor-cleaning machine cleaning roller |
| CN113229742A (en) * | 2021-05-10 | 2021-08-10 | 苏州展翘电器有限公司 | Dust collector rolling brush structure and dust collector floor brush |
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| CN111603107A (en) | 2020-09-01 |
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