CN112716367B - Surface cleaning head - Google Patents
Surface cleaning head Download PDFInfo
- Publication number
- CN112716367B CN112716367B CN201910971277.1A CN201910971277A CN112716367B CN 112716367 B CN112716367 B CN 112716367B CN 201910971277 A CN201910971277 A CN 201910971277A CN 112716367 B CN112716367 B CN 112716367B
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- cleaning device
- cleaning
- base plate
- suction
- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 137
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 8
- 238000005108 dry cleaning Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 5
- 230000000452 restraining effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005201 scrubbing 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0686—Nozzles with cleaning cloths, e.g. using disposal fabrics for covering the nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a surface cleaning head, comprising a suction nozzle, a suction nozzle and a cleaning device, wherein the bottom of the housing is provided with a suction opening, a connector which is suitable for being connected with a suction hard tube of a vacuum cleaner is arranged on the housing, and the connector is configured to enable a user to apply an operating force to the suction nozzle through the suction hard tube; a cleaning device removably attached to the suction nozzle, the cleaning device configured to attach a disposable cleaning sheet, and at least one force transmitting member mounted on the suction nozzle; the force transmitting member abuts or engages the cleaning device when the cleaning device is attached to the suction nozzle such that the maneuvering force applied to the suction nozzle can be transmitted to the cleaning device at least in the vertical direction. Thereby enabling the disposable cleaning sheet to be closely attached to the surface to be cleaned and improving the mopping effect; the liquid container in the prior art is omitted, and the untidy phenomenon caused by excessive water stain residues on the surface to be cleaned is avoided; the disposable cleaning sheet is easy to replace, the cleaning mop does not need to be repeatedly disassembled and replaced, and the operation is more convenient.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a surface cleaning head.
Background
In daily life, people often use a vacuum cleaner to perform dust collection operation to remove dust particles on a surface to be cleaned, after dust collection, dirt marks such as oil stains and water stains which are difficult to suck by vacuum suction are still left on the surface to be cleaned, and the cleaning efficiency is not very high because people usually drag the surface to be cleaned once again by using a mop.
In order to realize cleaning and mopping at the same time, the cleaning efficiency is improved. Chinese patent publication No. CN106455880a discloses a nozzle of a floor cleaning apparatus suitable for wet cleaning and dry cleaning, the nozzle comprising an air flow inlet at a front end of the nozzle, a rear wheel at a rear end of the nozzle, and a detachable wet cleaning apparatus lifting the rear end of the nozzle when mounted below the rear wheel of the nozzle, wherein the detachable wet cleaning apparatus is arranged to be provided with a removable mopping substrate, and wherein the detachable wet cleaning apparatus has a liquid container for containing and wetting a liquid of the removable mopping substrate.
However, in the nozzle disclosed by the disclosure, the liquid container is arranged on the substrate to be cleaned, so that on one hand, a user is forced to push the liquid container with the whole weight to perform moving operation, on the other hand, when the liquid in the liquid container is arranged on the substrate to be cleaned, the water output needs to be strictly controlled, the water is excessively large, so that a large beach of water stain is easily left on the surface to be cleaned, the water is excessively small, the cleaning effect cannot be achieved, and the structure is relatively complex; finally, the mop is easy to be stained with dirty dirt after being used, the mop can be continuously used only by being cleaned and then being mounted on the mop cleaning substrate again, the efficiency is not very high, if the disposable cleaning paper is adopted, the disposable cleaning paper can be soaked by water flow, and the mop cleaning effect is not ideal.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a surface cleaning head which has a simplified structure, can maintain the clean surface to be cleaned and is more convenient to operate.
In order to achieve the purpose of the invention, the invention adopts the following technical scheme:
A surface cleaning head comprising:
a suction nozzle comprising a housing having a suction opening at a bottom thereof, and a joint provided on said housing and adapted to be interconnected with a suction wand of a vacuum cleaner, said joint being configured to enable a user to apply a manipulation force to said suction nozzle through said suction wand,
A cleaning device removably attachable to the suction nozzle, the cleaning device being configured to attach a disposable cleaning sheet, and
At least one force transmission member mounted on the suction nozzle; the force transmitting member abuts or engages the cleaning device when the cleaning device is attached to the suction nozzle so that the operating force applied to the suction nozzle can be transmitted to the cleaning device at least in the vertical direction.
In the above-described aspect, preferably, the force transmission member vertically abuts the cleaning device in a vertical direction when the cleaning device is attached to the suction nozzle.
In the above-described aspect, preferably, the suction nozzle includes at least one rear wheel located at a rear portion of the housing, the rear wheel being fixedly abutted against an upper side of the cleaning device when the cleaning device is attached to the suction nozzle, the rear wheel constituting the force transmission member.
In the above aspect, preferably, the cleaning device includes a base plate for supporting the disposable cleaning sheet, the base plate having a top surface provided with a receiving groove configured such that the rear wheel is at least partially inserted into the receiving groove when the cleaning device is attached to the suction nozzle.
In the above technical solution, preferably, a magnetic component is disposed between the suction nozzle and the cleaning device, and the magnetic component is configured to: one part of the magnetic component is positioned at the suction nozzle, and the other part of the magnetic component is positioned on the cleaning device, and the suction nozzle is sucked and fixed with the cleaning device when the cleaning device is attached to the suction nozzle.
In the above aspect, preferably, the cleaning device includes a holding mechanism for releasably holding the disposable cleaning sheet on the substrate.
In the above technical solution, preferably, the holding mechanism includes a clamping member with one end hinged to the base plate, and the other end of the clamping member is releasably fixed to the top surface of the base plate.
In the above technical solution, preferably, the suction nozzle has a pair of rear wheels, the base plate has a pair of receiving grooves corresponding to the pair of rear wheels, and the pair of receiving grooves are distributed on opposite sides of the center of the base plate.
In the above technical solution, preferably, the base plate is provided with a boss adjacent to the rear portion of the receiving groove, and when the rear wheel is located in the receiving groove, the boss abuts against a part of the outer surface of the rear wheel from the rear side.
In the above aspect, preferably, the disposable cleaning sheet is a dry cleaning sheet or a wet cleaning sheet pre-impregnated with a cleaning solution.
According to the invention, the suction nozzle, the cleaning device and the force transmission component are arranged, so that a liquid container in the prior art is omitted, the structure can be simplified, the untidy phenomenon caused by excessive water stain residues on the surface to be cleaned can be effectively avoided, the structure of attaching the disposable cleaning sheet to the cleaning device is arranged to replace the traditional water-absorbing mop which needs repeated replacement and washing, and the cleaning sheet is easy to replace and is more convenient to operate; when the cleaning device is used, a user can apply an operating force to the suction nozzle through the connector and transmit the operating force to the cleaning device at least in the vertical direction by means of the force transmission component, so that the disposable cleaning sheet is tightly attached to the surface to be cleaned, and the mopping effect is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the cleaning apparatus of the present invention (with the clamping member released from the top surface of the base plate);
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
FIG. 4 is an exploded perspective view of the cleaning device of the present invention;
FIG. 5 is a schematic perspective view of the cleaning device of the present invention attached to a disposable cleaning cloth;
Wherein: 1. a suction nozzle; 11. a housing; 111. a suction opening; 12. a joint; 13. a rear wheel;
2. a cleaning device; 21. a substrate; 211. a top surface; 212. a storage groove; 213. a boss; 214. a groove; 22. a holding mechanism; 221. a clamping member; 222. a bump;
3. Disposable cleaning cloth.
Detailed Description
In order to describe the technical content, constructional features, achieved objects and effects of the invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The surface cleaning head of the present invention is primarily intended for use with a vacuum cleaner, which may be an upright hand-propelled vacuum cleaner or a canister cleaner. The up, down, front, back, left, and right directions described in this embodiment correspond to the respective positional relationships shown in fig. 1, respectively.
As shown in fig. 1, the surface cleaning head comprises a suction nozzle 1 and a cleaning device 2. The suction nozzle 1 comprises a housing 11, the bottom of which housing 11 has a suction opening 111, and the housing 11 is provided with a joint 12, which joint 12 is adapted to be interconnected with a suction wand of a vacuum cleaner, which joint 12 is arranged to enable a user to apply a maneuvering force to the suction nozzle 1 via the suction wand, so that the user can maneuver the suction nozzle 1 back and forth over a surface to be cleaned by means of the suction wand and perform a suction operation. The cleaning device 2 is detachably mounted to the rear of the suction nozzle 1, and is capable of attaching a disposable cleaning cloth 3, thereby realizing a cleaning function of cleaning the floor while sucking dust. A pair of rear wheels 13 are mounted on the rear of the housing 11, and the pair of rear wheels 13 fixedly abut against the upper side of the cleaning device 2 when the cleaning device 2 is attached to the suction nozzle 1. When a user manipulates the surface cleaning head and simultaneously performs dust collection and mopping operations, the manipulation force applied by the user to the suction nozzle 1 can be sequentially transferred to the joint 12, then transferred to the pair of rear wheels 13 through the joint 12, and finally transferred to the cleaning device 2 at least in the vertical direction through the pair of rear wheels 13, so that the disposable cleaning cloth 3 can be closely attached to the surface to be cleaned, and the mopping effect is improved.
As shown in fig. 2, the cleaning device 2 includes a base plate 21 and a holding mechanism 22. The base plate 21 is used for attaching the disposable cleaning cloth 3, and the holding mechanism 22 is used for holding the disposable cleaning cloth 3 on the base plate 21 or releasing from the base plate 21. Specifically, the base plate 21 has a top surface 211 and a bottom surface opposite to each other, and as shown in fig. 3, the top surface 211 is provided with a groove 214, and the holding mechanism 22 includes a clamping member 221 adapted to the groove 214, where one end of the clamping member 221 is hinged to the base plate 21, and the other end is in snap connection with the groove 214 on the base plate 21. As shown in fig. 4 and 5, when the disposable cleaning cloth 3 is attached to the base plate 21, the opposite side edges thereof are wrapped around the front and rear side edges of the base plate 21, and the disposable cleaning cloth 3 is fixed to the base plate 21 by being caught in the grooves 214 by the stoppers 221. In order to more firmly fix the disposable cleaning cloth 3 to the base plate 21, projections 222 are provided on opposite inner side walls of the recess 214, and the projections 222 constitute locking members of the holding mechanism 22 for restraining the holding members 221 in the recess 214. When the user changes the disposable cleaning cloth 3, the user needs to apply a larger pulling force to the clamping piece 221 to release the clamping piece 221 from the groove 214, so that misoperation or mop loosening in the using process are avoided.
As shown in fig. 1 and 2, the top surface 211 is provided with a pair of receiving grooves 212, the pair of receiving grooves 212 being disposed at opposite sides of the center of the base plate 21, the pair of receiving grooves 212 being configured to receive the pair of rear wheels 13 therein when the cleaning device 2 is attached to the suction nozzle 1, thereby fixing the rear wheels 13, and finally, engaging and fixing the cleaning device 2 with the suction nozzle 1. In order to prevent the pair of rear wheels 13 from being accidentally pulled out from the pair of receiving grooves 212 of the base plate 21, a boss 213 is provided on the base plate 21, which abuts against a part of the outer surface of the rear wheels 13 from the rear side when the rear wheels 13 are positioned in the receiving grooves 212, thereby restraining the rear wheels 13 in the receiving grooves 212.
In this case, the pair of rear wheels serves as a force transmission member that transmits the manipulation force applied by the user to the suction nozzle to the cleaning device. In other embodiments, not limited to the rear wheel structure, but a single suction nozzle structure may be provided, and at least one force transmission member similar to the rear wheel is mounted on the suction nozzle structure, and is capable of being engaged with and disengaged from the cleaning device, and transmitting an operating force applied by a user to the suction nozzle to the cleaning device at least in a vertical direction after the engagement, wherein the engagement is a detachable connection, for example, a magnetic attraction assembly is disposed between the suction nozzle and the cleaning device, and the magnetic attraction assembly is configured to: one part of the magnetic component is positioned at the suction nozzle, and the other part of the magnetic component is positioned on the cleaning device, and when the cleaning device is attached to the suction nozzle, the suction nozzle is sucked and fixed with the cleaning device. For another example, a plug-in unit is arranged on the suction nozzle as a force transmission component, a socket matched with the plug-in unit is arranged on the cleaning device, and when the cleaning device is attached to the suction nozzle, the plug-in unit can transmit the operating force applied to the suction nozzle by a user to the cleaning device at least along the vertical direction, so that the mop attached to the cleaning device is forced to be tightly attached to the surface to be cleaned, and the scrubbing effect is improved. In addition, the cleaning device is not limited to a structure of a clamping piece and a locking piece for attaching the disposable cleaning cloth, but a structure of a clamping jaw known in the prior art can be adopted for forming a holding mechanism for attaching the disposable cleaning cloth, and a disposable cleaning sheet can be selectively attached for cleaning operation to avoid water stains and other pollution on the surface to be cleaned and keep the surface to be cleaned clean due to omitting the structure of a liquid container in the prior art, wherein the disposable cleaning sheet can be a dry cleaning sheet, a wet cleaning sheet pre-impregnated by a cleaning solution, a disposable cleaning paper or a disposable cleaning cloth.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (8)
1. A surface cleaning head comprising:
Suction nozzle (1) comprising a housing (11) and a joint (12), the bottom of said housing (11) having a suction opening (111), said joint (12) being provided on said housing (11) and being adapted to be interconnected with a suction wand of a vacuum cleaner, said joint (12) being configured to enable a user to apply a manipulation force to said suction nozzle (1) through said suction wand;
A cleaning device (2) detachably attached to the suction nozzle (1), the cleaning device (2) being configured to be attachable to a disposable cleaning sheet; and
At least one force transmission member mounted on said suction nozzle (1); the force transmission member abuts or engages the cleaning device (2) when the cleaning device (2) is attached to the suction nozzle (1) so that the manipulation force applied to the suction nozzle (1) can be transmitted to the cleaning device (2) at least in the vertical direction;
Wherein the suction nozzle (1) comprises at least one rear wheel (13) located at the rear of the housing (11); -said rear wheel (13) being fixedly abutting against the upper side of said cleaning device (2) when said cleaning device (2) is attached to said suction nozzle (1), said rear wheel (13) constituting said force transmission member; and a magnetic component is arranged between the suction nozzle (1) and the cleaning device (2), and the magnetic component is configured to: one part of the magnetic component is positioned at the suction nozzle (1), and the other part of the magnetic component is positioned on the cleaning device (2); when the cleaning device (2) is attached to the suction nozzle (1), the suction nozzle (1) is sucked and fixed with the cleaning device (2).
2. A surface cleaning head as defined in claim 1, wherein: when the cleaning device (2) is attached to the suction nozzle (1), the force transmission member vertically abuts the cleaning device (2) in the vertical direction.
3. A surface cleaning head as defined in claim 1, wherein: the cleaning device (2) comprises a base plate (21) for supporting the disposable cleaning sheet, the base plate (21) having a top surface (211), the top surface (211) being provided with a receiving groove (212), the receiving groove (212) being configured such that the rear wheel (13) is at least partially inserted into the receiving groove (212) when the cleaning device (2) is attached to the suction nozzle (1).
4. A surface cleaning head as claimed in claim 3, wherein: the cleaning device (2) comprises a holding mechanism (22) for releasably holding the disposable cleaning sheet on the substrate (21).
5. The surface cleaning head of claim 4, wherein: the holding mechanism (22) comprises a clamping piece (221) with one end hinged on the base plate (21), and the other end of the clamping piece (221) is releasably fixed on the top surface (211) of the base plate (21).
6. A surface cleaning head as claimed in claim 3, wherein: the suction nozzle (1) is provided with a pair of rear wheels (13), the base plate (21) is provided with a pair of containing grooves (212) corresponding to the pair of rear wheels (13), and the pair of containing grooves (212) are distributed on two opposite sides of the center of the base plate (21).
7. The surface cleaning head of claim 6, wherein: a boss (213) adjacent to the rear part of the accommodating groove (212) is arranged on the base plate (21); when the rear wheel (13) is positioned in the accommodating groove (212), the boss (213) is abutted against a part of the outer surface of the rear wheel (13) from the rear side.
8. A surface cleaning head as defined in claim 1, wherein: the disposable cleaning sheet is a dry cleaning sheet or a wet cleaning sheet pre-impregnated with a cleaning solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971277.1A CN112716367B (en) | 2019-10-14 | 2019-10-14 | Surface cleaning head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971277.1A CN112716367B (en) | 2019-10-14 | 2019-10-14 | Surface cleaning head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112716367A CN112716367A (en) | 2021-04-30 |
| CN112716367B true CN112716367B (en) | 2024-05-31 |
Family
ID=75588332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910971277.1A Active CN112716367B (en) | 2019-10-14 | 2019-10-14 | Surface cleaning head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112716367B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1764409A (en) * | 2003-01-10 | 2006-04-26 | 皇家器具有限公司 | Suction wet jet mop |
| CN107205601A (en) * | 2014-12-19 | 2017-09-26 | 尚科宁家运营有限公司 | Vacuum cleaner attachment with floating cleaning element and the surface cleaning apparatus including the annex |
| CN109480688A (en) * | 2017-09-11 | 2019-03-19 | 尚科宁家运营有限公司 | Cleaning device |
| CN210989981U (en) * | 2019-10-14 | 2020-07-14 | 苏州爱普电器有限公司 | Surface cleaning head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7293322B2 (en) * | 2003-10-09 | 2007-11-13 | Royal Appliance Mfg. Co. | Cleaning attachment for vacuum cleaner |
-
2019
- 2019-10-14 CN CN201910971277.1A patent/CN112716367B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1764409A (en) * | 2003-01-10 | 2006-04-26 | 皇家器具有限公司 | Suction wet jet mop |
| CN107205601A (en) * | 2014-12-19 | 2017-09-26 | 尚科宁家运营有限公司 | Vacuum cleaner attachment with floating cleaning element and the surface cleaning apparatus including the annex |
| CN109480688A (en) * | 2017-09-11 | 2019-03-19 | 尚科宁家运营有限公司 | Cleaning device |
| CN210989981U (en) * | 2019-10-14 | 2020-07-14 | 苏州爱普电器有限公司 | Surface cleaning head |
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| Publication number | Publication date |
|---|---|
| CN112716367A (en) | 2021-04-30 |
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