CN114226315A - Cleaning assembly and cleaning method capable of effectively saving water and efficiently cleaning - Google Patents
Cleaning assembly and cleaning method capable of effectively saving water and efficiently cleaning Download PDFInfo
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- CN114226315A CN114226315A CN202111477813.6A CN202111477813A CN114226315A CN 114226315 A CN114226315 A CN 114226315A CN 202111477813 A CN202111477813 A CN 202111477813A CN 114226315 A CN114226315 A CN 114226315A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 166
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000000717 retained effect Effects 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 44
- 239000007787 solid Substances 0.000 claims description 28
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to a cleaning assembly and a cleaning method capable of effectively saving water and efficiently cleaning, wherein the cleaning assembly comprises a cleaning assembly body, a connecting part and a power driving part, wherein the cleaning assembly body is arranged at the power output end of the power driving part through the connecting part; the cleaning assembly body comprises a water-absorbing sponge cleaning head which is of an inner-outer ring separated structure and is respectively an outer-ring water-absorbing sponge and an inner-ring water-absorbing sponge, the inner-ring water-absorbing sponge is embedded in the outer-ring water-absorbing sponge, and the power driving part drives the inner-ring water-absorbing sponge and the outer-ring water-absorbing sponge of the water-absorbing sponge cleaning head to rotate in opposite directions through a connecting part; the invention can well lead the water in the cleaning component to be retained for a longer time, and utilizes the self-wiping of the cleaning component and the washing of the water to lead the cleaning effect to be more obvious.
Description
Technical Field
The invention relates to a cleaning assembly and a cleaning method capable of effectively saving water and efficiently cleaning, and belongs to the field of cleaning assemblies.
Background
In daily life, automatic cleaning devices such as a glass cleaning machine, a floor sweeping robot, a solar photovoltaic cleaning machine and the like can be mostly used. Most of cleaning components on the automatic cleaning devices are conventional water-absorbing sponges, and the conventional sponges absorbing water are physically rubbed by wet sponges to remove dirt after being in contact with the dirt. The mode of simply removing dirt by rubbing with the sponge is difficult to remove large hardened stains, and the water in the sponge only plays a role in wetting. When the sponge is acted by force, water in the sponge can quickly flow off, so that water resources are relatively wasted, and the effect of water cannot be fully utilized. Therefore, there is a need for a cleaning assembly that can effectively conserve water and perform efficient cleaning to perform well for various cleaning operations.
Disclosure of Invention
The invention provides a cleaning component and a cleaning method capable of effectively saving water and efficiently cleaning, which can well enable water in the cleaning component to stay for a long time and enable the cleaning effect to be more obvious by utilizing the self-wiping of the cleaning component and the washing of the water.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a cleaning assembly capable of effectively saving water and efficiently cleaning comprises a cleaning assembly body, a connecting part and a power driving part, wherein the cleaning assembly body is arranged at the power output end of the power driving part through the connecting part;
the cleaning assembly body comprises a water-absorbing sponge cleaning head which is of an inner-outer ring separated structure and is respectively an outer-ring water-absorbing sponge and an inner-ring water-absorbing sponge, the inner-ring water-absorbing sponge is embedded in the outer-ring water-absorbing sponge, and the power driving part drives the inner-ring water-absorbing sponge and the outer-ring water-absorbing sponge of the water-absorbing sponge cleaning head to rotate in opposite directions through a connecting part;
as a further preferred aspect of the present invention, the power driving portion includes a first motor compartment, a second motor compartment, and a coaxial bidirectional driving structure, the second motor compartment is sleeved outside the first motor compartment, the outside of the closed end of the first motor compartment is connected with the inside of the closed end of the second motor compartment through a plurality of restoring springs, and limiting shafts are symmetrically arranged between the outer compartment wall of the first motor compartment and the inner compartment wall of the second motor compartment;
the coaxial bidirectional driving structure is arranged in the first motor bin and is connected with a motor positioned in the first motor bin;
as a further preferable mode of the present invention, the connecting member includes a cleaning head rotating shaft including an outer hollow shaft and an inner solid shaft which are coaxially disposed, and the outer hollow shaft is sleeved outside the inner solid shaft;
one end of the inner solid shaft extends out of one end of the outer hollow shaft, the extended end of the inner solid shaft is connected with the closed part of the inner ring water-absorbing sponge, and one end of the outer hollow shaft is connected with the closed part of the outer ring water-absorbing sponge;
the other end of the inner solid shaft also extends out of the other end of the outer hollow shaft;
as a further preferred aspect of the present invention, the coaxial bidirectional driving structure comprises a circular gear and a double-layer gear combination, wherein the two circular gears are respectively sleeved at the other end of the inner solid shaft and the other end of the outer hollow shaft;
the double-layer gear combination comprises two groups, each group comprises a small ring gear and a large ring gear which are coaxially arranged, the two groups of double-layer gear combinations are oppositely arranged, the small ring gear in one group of double-layer gear combination is meshed with a circular gear sleeved on the inner layer solid shaft, and the large ring gear is positioned between the two circular gears; the small ring gears in the other group of double-layer gear combination are meshed with the circular gear cores sleeved on the outer layer hollow shaft, the large ring gears are also positioned between the two circular gears, and the large ring gears in the two groups of double-layer gear combinations are meshed;
the gear of the motor is meshed with a large ring gear in one group of double-layer gear combination;
as a further preferable mode of the present invention, the outer ring shell covers the closed portion of the outer ring water-absorbing sponge, the inner ring shell covers the closed portion of the inner ring water-absorbing sponge, and the inner ring water-absorbing sponge is not in contact with the outer ring water-absorbing sponge when embedded inside the outer ring water-absorbing sponge;
as a further preferable mode of the present invention, two convex pressing tables are symmetrically arranged on the surface of the outer ring shell of the outer ring water absorption sponge, which is opposite to the power driving part, with the center of the outer ring shell as the center, and both sides of each pressing table are provided with smooth slopes;
a driving shell is sleeved outside the power driving part, the opening end of the driving shell extends outwards at two symmetrical positions to form a lower presser foot, the lower presser foot is bent towards the opposite side after extending, and the bending angle is 90 degrees;
when the cleaning assembly body rotates, the lower presser foot can contact with the lower pressing table and applies pressure to the lower pressing table;
as a further preferred option of the invention, a propeller structure is arranged at the closed part of the inner cavity of the inner ring water absorption sponge, and the propeller structure is composed of a plurality of propeller blades;
the outer ring water-absorbing sponge is arranged in a cylindrical shape, a cavity is formed in the outer ring water-absorbing sponge, a stepped structure is distributed at the opening end of the cavity along the circumference, the stepped structure is uniformly divided into two parts, and a plurality of steps of each part are sequentially distributed from dense to sparse;
as a further preferred feature of the present invention, the connecting member further comprises a retractable tube which is sleeved outside the outer hollow shaft, and a water injection chamber is formed between the driving housing and the second motor compartment, and the water injection chamber is communicated with the closed portion of the outer ring water absorption sponge through the retractable tube;
as a further preferred aspect of the present invention, the diameter of the circular gear is 6mm, and the number of teeth is 30;
a cleaning method based on any one of the cleaning assemblies capable of effectively saving water and efficiently cleaning,
step S1: starting a motor, wherein a gear of the motor rotates clockwise, a gear of the motor drives a large ring gear in a double-layer gear combination which is in contact with the motor to rotate anticlockwise, at the moment, the other double-layer gear combination rotates clockwise, and the corresponding inner solid shaft and the corresponding outer hollow shaft rotate coaxially and bidirectionally;
step S2: the inner ring water absorption sponge and the outer ring water absorption sponge rotate under the driving of the inner layer solid shaft and the outer layer hollow shaft, when the lower pressing table moves to the position of the lower pressing foot, the cleaning sponge head is in a relaxed state, the lower pressing table continues to rotate along with the cleaning sponge head, the lower pressing foot starts to move to the surface of the lower pressing table along with the slope on one side of the lower pressing table, the first motor bin moves towards the cleaning assembly body in the second motor bin under the action of the limiting shaft, and the cleaning sponge head continuously receives extrusion force; when the lower presser foot moves to the convex surface of the lower pressing table, the cleaning sponge head is subjected to the maximum pressure, then the lower presser foot slides from the slope on the other side of the lower pressing table, the first motor bin starts to move towards the closed end of the second motor bin under the action of the restoring spring, and the cleaning sponge head gradually returns to a relaxed state; the above processes are repeated, and the cleaning assembly realizes uninterrupted pulse cleaning;
step S3: in the process of cleaning and extruding the sponge cleaning head, the outer ring of the water-absorbing sponge forms a semi-closed space, water overflowing from the sponge cleaning head and water injected from the water injection chamber stay in the sponge cleaning head, and the inner ring of the water-absorbing sponge rotates to drive the retained water to generate water waves; when the sponge cleaning head is in a relaxed state, the part in the retained water and the dirt flow out, the rest part continues to be sucked into the sponge, and in the repeated process of the step S2, the sponge cleaning head continuously generates new retained water.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. according to the cleaning assembly provided by the invention, the power driving part comprises the coaxial bidirectional driving structure, so that the coaxial reverse operation of the inner and outer ring separated structure of the water absorption sponge cleaning head can be realized, water is enabled to generate fine ripples, the cleaning force is larger, and the cleaning effect is better;
2. according to the cleaning assembly provided by the invention, through the matching operation of the lower presser foot and the lower pressing table, the water-absorbing sponge cleaning head can realize a continuous pulse cleaning effect along with the continuous operation of the motor, and the effect of cleaning stubborn stains is better;
3. the water-absorbing sponge cleaning head of the cleaning assembly provided by the invention is of an inner ring and outer ring separated structure, and can retain part of extruded water and cleaning liquid in the cleaning assembly head in an extrusion state, so that the water and the cleaning liquid are not lost quickly, and meanwhile, the retained water and the cleaning liquid flow quickly under the action of the water-absorbing sponge cleaning head, so that the cleaning efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a top view of a preferred embodiment of the present invention provided with respect to a cleaning assembly body;
FIG. 2 is a side view of the preferred embodiment of the present invention provided with respect to the body of the cleaning assembly;
FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention provided with respect to the body of the cleaning assembly;
FIG. 4 is a schematic view of a coaxial bi-directional driving structure of the cleaning assembly body according to the preferred embodiment of the present invention;
fig. 5 is a schematic view of the overall structure of the cleaning assembly according to the preferred embodiment of the present invention.
In the figure: 11 is an inner ring water absorption sponge, 12 is a propeller structure, 13 is an outer ring water absorption sponge, 14 is a step-shaped structure, 21 is a lower presser foot, 22 is a lower pressing platform, 31 is a telescopic pipe, 32 is an outer layer hollow shaft, 33 is an inner layer solid shaft, 41 is a coaxial bidirectional driving structure, 42 is a motor, 511 is a motor first bin, 512 is a limiting shaft, 52 is a motor second bin, 53 is a water injection chamber, and 54 is a restoring spring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. In the description of the present application, it is to be understood that the terms "left side", "right side", "upper part", "lower part", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and that "first", "second", etc., do not represent an important degree of the component parts, and thus are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.
As set forth in the background art, the cleaning assembly is a relatively common structure, and is usually cleaned by friction between the sponge and the object to be cleaned, and the problem caused by long-term use is usually two, the first one is that the stain which is intractable or has a large area can not be cleaned up, the second one is that the sponge needs moisture when cleaning, and water in the sponge loses quickly, thereby causing waste of water resources. Therefore, this application aims at providing one kind and can effectively economize on water and high-efficient abluent clean subassembly, when improving the cleaning performance, avoids the waste of water resource.
The structural concept provided by the application is as shown in fig. 5, and mainly comprises three parts, namely a cleaning assembly body, a connecting part and a power driving part, wherein the cleaning assembly body is arranged at the power output end of the power driving part through the connecting part; that is, the power of the cleaning assembly body is provided by the power driving part. In this application, a most distinctive technical essential lies in the structure of clean subassembly body, as shown in fig. 1-3, clean subassembly body including the sponge that absorbs water cleaning head, it is interior outer lane disconnect-type structure, be outer lane sponge 13 that absorbs water and inner lane sponge 11 that absorbs water respectively, the inner lane sponge that absorbs water inlays and establishes in the outer lane sponge that absorbs water, in order to improve clean efficiency and effect, the sponge that absorbs water is absorbed to the inner lane that the sponge cleaning head is absorbed through adapting unit drive in power drive part, the rotation of opposite direction is carried out simultaneously to the sponge that absorbs water in outer lane, this kind of rotation mode, when cleaning the subassembly, increase friction range and friction rate lead to clean dynamics and clean effect to show the improvement.
The inner ring and the outer ring of the water absorption sponge cleaning head are arranged in a separated structure, the cleaning effect is improved by not only depending on the rotation mode, but also the structure is self, before the cleaning advantage brought by the structure of the water absorption sponge cleaning head is explained, the structure needs to be explained first, in the application, a power driving part comprises a first motor cabin 511, a second motor cabin 52 and a coaxial bidirectional driving structure 41, the second motor cabin is sleeved outside the first motor cabin, the outside of the closed end of the first motor cabin is connected with the inside of the closed end of the second motor cabin through a plurality of restoring springs 54, and limiting shafts 512 are symmetrically arranged between the outer cabin wall of the first motor cabin and the inner cabin wall of the second motor cabin; a driving shell is sleeved outside the power driving part, the opening end of the driving shell extends outwards at two symmetrical positions to form a lower presser foot 21, and the lower presser foot is bent towards the opposite side after extending, and the bending angle is 90 degrees;
returning to the water-absorbing sponge cleaning head structure, covering an outer ring shell on the closed part of the outer ring water-absorbing sponge, covering an inner ring shell on the closed part of the inner ring water-absorbing sponge, and when the inner ring water-absorbing sponge is embedded in the outer ring water-absorbing sponge, not contacting the outer ring water-absorbing sponge, wherein a certain gap is formed between the inner ring water-absorbing sponge and the outer ring water-absorbing sponge, so that the inner ring water-absorbing sponge and the outer ring water-absorbing sponge rotate in opposite directions and water flow is injected into the sponge; two raised pressing tables 22 are symmetrically arranged on the surface of the outer ring shell of the outer ring water absorption sponge, which is opposite to the power driving part, by taking the circle center of the outer ring shell as the center, and the two sides of each pressing table are provided with smooth slopes; when the cleaning assembly body rotates, the lower presser foot can contact with the lower pressing table and applies pressure to the lower pressing table;
that is to say, when the lower presser foot moves to the lower presser foot, the sponge that absorbs water washs the head and compresses tightly to the cleaning object direction, the outer lane sponge that absorbs water and washing contact surface contact closely well, because the sponge that absorbs water cleanness head is the structure of indent evagination on the whole, can stay washing subassembly head with partial water and the washing liquid of extruding, the outer lane sponge that absorbs water compresses tightly the back and prevents continuing the loss of water, the inner circle sponge that absorbs water still leaves partial space with the contact surface, and then forms the stagnant water, the stagnant water that lies in the outer lane sponge that absorbs water this moment is under the drive of the inner circle sponge that absorbs water, can produce slight water wave, produces better cleaning performance. Meanwhile, a return spring and a limiting shaft of the power driving part form a better elastic return structure, under the condition that the motor 42 continuously rotates, the repeated process of the elastic return structure can realize the uninterrupted pulse effect of the water absorption sponge cleaning head, specifically, when two lower press feet move to the front of the convex surface of the lower press platform under the rotation of the water absorption sponge cleaning head, the water absorption sponge is in a release state, when the two lower press feet move to the convex surface of the lower press platform through a slope at one side of the lower press platform, the first motor cabin starts to move towards the direction of the water absorption sponge cleaning head from the original position, the water absorption sponge is in a compression state, when the lower press feet move out of the lower press platform through the slope at the other side after moving on the lower press platform for a period of time, the first motor cabin starts to move towards the second motor cabin under the action of the return spring between the first motor cabin and the second motor cabin until the original position is recovered, sponge reconversion absorbs water this moment is the state of relaxing, under the continuous pivoted condition of motor, so relapse above-mentioned process, can realize constantly that the pulse pushes down the effect of the sponge cleaning head that absorbs water well, pushes down under the effect at this kind of suitable pulse, and the water in the cleaning component head can produce certain impact effect, can wash comparatively stubborn spot well.
Meanwhile, in the application, a propeller structure 12 is arranged at the closed part of the inner cavity of the inner ring water absorption sponge, and the propeller structure is composed of a plurality of propeller blades; the outer ring water absorption sponge is arranged in a cylindrical shape, a cavity is formed in the outer ring water absorption sponge, the open end of the cavity is provided with a stepped structure 14 along the circumference, the stepped structure is evenly divided into two parts, and a plurality of steps of each part are sequentially distributed from dense to sparse. The bottom of the inner-ring water-absorbing sponge is in a four-blade propeller type, certain air bubbles are formed at the edges of the propeller blades during rotation, and meanwhile, the retained water and cleaning liquid flow rapidly under the driving of the blades; the outer ring water absorption sponge has a step-shaped structure arranged along the circumference at the opening end of the cavity, so that the outer ring water absorption sponge has strong cleaning capability and very obvious cleaning effect.
The inner ring water absorption sponge and the outer ring water absorption sponge need to run reversely, and need to be driven by power and the connecting part, and the coaxial bidirectional driving structure is arranged in the first motor bin and connected with a motor in the first motor bin in the power driving part; the connecting part comprises a rotating shaft of the cleaning head, and the rotating shaft comprises an outer layer hollow shaft 32 and an inner layer solid shaft 33 which are coaxially arranged, and the outer layer hollow shaft is sleeved outside the inner layer solid shaft; one end of the inner solid shaft extends out of one end of the outer hollow shaft, the extended end of the inner solid shaft is connected with the closed part of the inner ring water-absorbing sponge, and one end of the outer hollow shaft is connected with the closed part of the outer ring water-absorbing sponge; the other end of the inner solid shaft also extends out of the other end of the outer hollow shaft, and the extending length part is about the thickness of the two circular gears. Through the coaxial two-way driving structure, the water absorption sponge cleaning head can rotate in the opposite direction through the connecting component.
Specifically, the present application provides a preferred embodiment of a coaxial bidirectional driving structure, which is shown in fig. 4, and includes a circular gear and a double-layer gear combination, where the circular gear includes two circular gears, and the two circular gears are respectively sleeved on the other end of the inner solid shaft and the other end of the outer hollow shaft; the double-layer gear combination comprises two groups, each group comprises a small ring gear and a large ring gear which are coaxially arranged, the two groups of double-layer gear combinations are oppositely arranged, the small ring gear in one group of double-layer gear combination is meshed with a circular gear sleeved on the inner layer solid shaft, and the large ring gear is positioned between the two circular gears; the small ring gears in the other group of double-layer gear combination are meshed with the circular gear cores sleeved on the outer layer hollow shaft, the large ring gears are also positioned between the two circular gears, and the large ring gears in the two groups of double-layer gear combinations are meshed; the gear of the motor is meshed with the large ring gear in one group of double-layer gear combination. Through coaxial two-way drive structure, with the help of the same number of teeth with the same radius ring gear and multi-stage gear's mode, realize that single power supply drive inner circle absorbs water sponge and outer lane absorb water sponge and carry out clockwise and two anticlockwise not equidirectional rotations, specific if the inner circle absorbs water sponge is clockwise rotation promptly, so the outer lane absorbs water the sponge and can realize anticlockwise rotation, the rotation process can not appear the card and pause the scheduling problem.
In a preferred embodiment, the circular gear is a gear with the diameter of 6mm and the number of teeth of 30, the thickness of one circular gear is arranged between two coaxially arranged circular gears, the thickness is limited to 2mm, and the optimal state of reverse rotation can be achieved.
The water absorption sponge cleaning head needs to inject water flow for cleaning, so the connecting component also comprises a telescopic pipe 31 which is sleeved outside the outer hollow shaft, a water injection chamber 53 is formed between the driving shell and the second motor bin, and the water injection chamber is communicated with the closed part of the outer ring water absorption sponge through the telescopic pipe.
Finally, the present application presents a cleaning method based on the cleaning assembly set forth above, comprising in particular the following steps:
step S1: starting a motor, wherein a gear of the motor rotates clockwise, a gear of the motor drives a large ring gear in a double-layer gear combination which is in contact with the motor to rotate anticlockwise, at the moment, the other double-layer gear combination rotates clockwise, and the corresponding inner solid shaft and the corresponding outer hollow shaft rotate coaxially and bidirectionally;
step S2: the inner ring water absorption sponge and the outer ring water absorption sponge rotate under the driving of the inner layer solid shaft and the outer layer hollow shaft, when the lower pressing table moves to the position of the lower pressing foot, the cleaning sponge head is in a relaxed state, the lower pressing table continues to rotate along with the cleaning sponge head, the lower pressing foot starts to move to the surface of the lower pressing table along with the slope on one side of the lower pressing table, the first motor bin moves towards the cleaning assembly body in the second motor bin under the action of the limiting shaft, and the cleaning sponge head continuously receives extrusion force; when the lower presser foot moves to the convex surface of the lower pressing table, the cleaning sponge head is subjected to the maximum pressure, then the lower presser foot slides from the slope on the other side of the lower pressing table, the first motor bin starts to move towards the closed end of the second motor bin under the action of the restoring spring, and the cleaning sponge head gradually returns to a relaxed state; the above processes are repeated, and the cleaning assembly realizes uninterrupted pulse cleaning;
step S3: in the process of cleaning and extruding the sponge cleaning head, the outer ring of the water-absorbing sponge forms a semi-closed space, water overflowing from the sponge cleaning head and water injected from the water injection chamber stay in the sponge cleaning head, and the inner ring of the water-absorbing sponge rotates to drive the retained water to generate water waves; when the sponge cleaning head is in a relaxed state, the part in the retained water and the dirt flow out, the rest part continues to be sucked into the sponge, and in the repeated process of the step S2, the sponge cleaning head continuously generates new retained water.
It should be emphasized that, in the above cleaning method, the step S1 is coaxial bidirectional driving, the step S2 is uninterrupted pulse, the step S3 is to generate the required retention water, and the three steps are performed synchronously to coordinate the water saving of the cleaning assembly and effectively complete the cleaning operation.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A cleaning assembly capable of effectively saving water and efficiently cleaning, characterized in that: the cleaning assembly comprises a cleaning assembly body, a connecting part and a power driving part, wherein the cleaning assembly body is arranged at the power output end of the power driving part through the connecting part;
the cleaning assembly body comprises a water-absorbing sponge cleaning head which is of an inner ring and outer ring separated structure and is respectively provided with an outer ring water-absorbing sponge (13) and an inner ring water-absorbing sponge (11), the inner ring water-absorbing sponge (11) is embedded in the outer ring water-absorbing sponge (13), and the power driving part drives the water-absorbing sponge cleaning head to rotate in opposite directions through a connecting part, namely the inner ring water-absorbing sponge (11) and the outer ring water-absorbing sponge (13).
2. The cleaning assembly of claim 1, effective to conserve water and clean efficiently, characterized in that: the power driving part comprises a first motor cabin (511), a second motor cabin (52) and a coaxial bidirectional driving structure (41), the second motor cabin (52) is sleeved outside the first motor cabin (511), the outside of the closed end of the first motor cabin (511) is connected with the inside of the closed end of the second motor cabin (52) through a plurality of restoring springs (54), and limiting shafts (512) are symmetrically arranged between the outer cabin wall of the first motor cabin (511) and the inner cabin wall of the second motor cabin (52);
the coaxial bidirectional driving structure (41) is arranged in the first motor bin (511) and is connected with a motor (42) positioned in the first motor bin (511).
3. The cleaning assembly of claim 2, effective to conserve water and clean efficiently, characterized in that: the connecting part comprises a rotating shaft of the cleaning head, the rotating shaft comprises an outer layer hollow shaft (32) and an inner layer solid shaft (33) which are coaxially arranged, and the outer layer hollow shaft (32) is sleeved outside the inner layer solid shaft (33);
one end of the inner solid shaft (33) extends out of one end of the outer hollow shaft (32), the extended end of the inner solid shaft (33) is connected with the closed part of the inner ring water absorption sponge (11), and one end of the outer hollow shaft (32) is connected with the closed part of the outer ring water absorption sponge (13);
the other end of the inner solid shaft (33) also extends out of the other end of the outer hollow shaft (32).
4. The cleaning assembly of claim 3 capable of efficient water conservation and efficient washing, wherein: the coaxial bidirectional driving structure (41) comprises a circular gear and a double-layer gear combination, wherein the two circular gears are respectively sleeved at the other end of the inner solid shaft (33) and the other end of the outer hollow shaft (32);
the double-layer gear combination comprises two groups, each group comprises a small ring gear and a large ring gear which are coaxially arranged, the two groups of double-layer gear combinations are oppositely arranged, the small ring gear in one group of double-layer gear combination is meshed with a circular gear sleeved on the inner layer solid shaft (33), and the large ring gear is positioned between the two circular gears; a small ring gear in the other group of double-layer gear combination is meshed with a circular gear core sleeved on the outer layer hollow shaft (32), a large ring gear is also positioned between the two circular gears, and large ring gears in the two groups of double-layer gear combinations are meshed;
the gear of the motor (42) is meshed with the large ring gear in one group of double-layer gear combination.
5. The cleaning assembly of claim 4 capable of efficient water conservation and efficient washing, wherein: the sealing part of the outer ring water absorption sponge (13) is covered with an outer ring shell, the sealing part of the inner ring water absorption sponge (11) is covered with an inner ring shell, and the inner ring water absorption sponge (11) is embedded in the outer ring water absorption sponge (13) and is not contacted with the outer ring water absorption sponge (13).
6. The cleaning assembly of claim 5, effective to conserve water and clean efficiently, characterized in that: two raised pressing tables (22) are symmetrically arranged on the surface of the outer ring shell of the outer ring water absorption sponge (13) opposite to the power driving part by taking the circle center of the outer ring shell as the center, and two sides of each pressing table (22) are provided with smooth slopes;
a driving shell is sleeved outside the power driving part, the opening end of the driving shell extends outwards at two symmetrical positions to form a lower presser foot (21), and the lower presser foot (21) bends towards the opposite side after extending, and the bending angle is 90 degrees;
when the cleaning assembly body rotates, the lower presser foot (21) can contact with the lower pressing table (22), and the lower presser foot (21) applies pressure to the lower pressing table (22).
7. The cleaning assembly of claim 6, effective in water conservation and efficient in washing, wherein: a propeller structure (12) is arranged at the closed part of the inner cavity of the inner ring water absorption sponge (11), and the propeller structure (12) is composed of a plurality of propeller blades;
the outer ring water absorption sponge (13) is arranged in a cylindrical shape, a cavity is formed in the outer ring water absorption sponge, the open end of the cavity is provided with a stepped structure (14) along the circumference, the stepped structure (14) is evenly divided into two parts, and a plurality of steps of each part are sequentially arranged from dense to sparse.
8. The cleaning assembly of claim 7, effective to conserve water and clean efficiently, characterized in that: the connecting component also comprises a telescopic pipe (31) which is sleeved outside the outer layer hollow shaft (32), a water injection chamber (53) is formed between the driving shell and the second motor bin (52), and the water injection chamber (53) is communicated with the closed part of the outer ring water absorption sponge (13) through the telescopic pipe (31).
9. The cleaning assembly of claim 8, effective to conserve water and clean efficiently, characterized in that: the diameter of the circular gear is 6mm, and the number of teeth is 30.
10. A method of cleaning a cleaning assembly according to any of claims 1-9, which is capable of efficient water saving and efficient cleaning, characterized in that:
step S1: starting a motor (42), wherein a gear of the motor (42) rotates clockwise, a gear of the motor (42) drives a large ring gear in a double-layer gear combination which is in contact with the motor to rotate anticlockwise, at the moment, the other double-layer gear combination rotates clockwise, and the corresponding inner-layer solid shaft (33) and the corresponding outer-layer hollow shaft (32) rotate coaxially and bidirectionally;
step S2: the inner ring water absorption sponge (11), the outer ring water absorption sponge (13) is arranged on an inner layer solid shaft (33), the outer layer hollow shaft (32) is driven to rotate, when the pressing platform (22) moves to the position of the pressing foot (21), the cleaning sponge head is in a relaxed state, the pressing platform (22) continues to rotate along with the cleaning sponge head, the pressing foot (21) starts to move to the surface of the pressing platform (22) along with the slope on one side of the pressing platform (22), the first motor cabin (511) is under the action of the limiting shaft (512), the second motor cabin (52) moves towards the cleaning assembly body, and the cleaning sponge head continuously receives extrusion force; when the lower presser foot (21) moves to the convex surface of the lower pressing table (22), the cleaning sponge head is subjected to the maximum pressure, then the lower presser foot (21) slides from the slope on the other side of the lower pressing table (22), the first motor bin (511) starts to move towards the closed end of the second motor bin (52) under the action of the restoring spring (54), and the cleaning sponge head gradually returns to the relaxed state; the above processes are repeated, and the cleaning assembly realizes uninterrupted pulse cleaning;
step S3: in the process of cleaning and extruding the sponge cleaning head, the outer ring water absorption sponge (13) forms a semi-closed space, water overflowing from the sponge cleaning head and water injected from the water injection chamber (53) stay in the sponge cleaning head, and the inner ring water absorption sponge (11) drives the retained water to generate water waves after rotating; when the sponge cleaning head is in a relaxed state, the part in the retained water and the dirt flow out, the rest part continues to be sucked into the sponge, and in the repeated process of the step S2, the sponge cleaning head continuously generates new retained water.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111477813.6A CN114226315B (en) | 2021-12-06 | 2021-12-06 | Cleaning assembly capable of effectively saving water and efficiently cleaning and cleaning method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477813.6A CN114226315B (en) | 2021-12-06 | 2021-12-06 | Cleaning assembly capable of effectively saving water and efficiently cleaning and cleaning method |
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| CN114226315A true CN114226315A (en) | 2022-03-25 |
| CN114226315B CN114226315B (en) | 2023-09-26 |
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|---|---|---|---|---|
| WO2005084828A1 (en) * | 2004-03-05 | 2005-09-15 | Alfred Kärcher Gmbh & Co. Kg | Surface cleaning head |
| CN205849396U (en) * | 2016-04-15 | 2017-01-04 | 群耀光电科技（苏州）有限公司 | Motorized cleaning apparatus and cleaning head thereof |
| CN106913288A (en) * | 2017-04-02 | 2017-07-04 | 阳珉 | Cleaning head and the burnisher using the cleaning head |
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| CN211802608U (en) * | 2019-11-20 | 2020-10-30 | 南京晓庄学院 | Cleaning device for range hood |
| CN111990941A (en) * | 2020-09-02 | 2020-11-27 | 马壮壮 | Hand-washing-free mop squeezing barrel set |
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2021
- 2021-12-06 CN CN202111477813.6A patent/CN114226315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005084828A1 (en) * | 2004-03-05 | 2005-09-15 | Alfred Kärcher Gmbh & Co. Kg | Surface cleaning head |
| CN205849396U (en) * | 2016-04-15 | 2017-01-04 | 群耀光电科技（苏州）有限公司 | Motorized cleaning apparatus and cleaning head thereof |
| CN106913288A (en) * | 2017-04-02 | 2017-07-04 | 阳珉 | Cleaning head and the burnisher using the cleaning head |
| CN109174732A (en) * | 2018-08-11 | 2019-01-11 | 芜湖市新海域智能科技有限公司 | A kind of digital product screen cleaning device |
| CN211802608U (en) * | 2019-11-20 | 2020-10-30 | 南京晓庄学院 | Cleaning device for range hood |
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| Publication number | Publication date |
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| CN114226315B (en) | 2023-09-26 |
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