CN113106702A - Shoe washing method and shoe washing device - Google Patents
Shoe washing method and shoe washing device Download PDFInfo
- Publication number
- CN113106702A CN113106702A CN202110418476.7A CN202110418476A CN113106702A CN 113106702 A CN113106702 A CN 113106702A CN 202110418476 A CN202110418476 A CN 202110418476A CN 113106702 A CN113106702 A CN 113106702A
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- Prior art keywords
- washing
- shoes
- shoe
- drum
- fixed
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Links
- 238000005406 washing Methods 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000002245 particle Substances 0.000 claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 2
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000011086 high cleaning Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
-
- 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
- A47L23/00—Cleaning footwear
- A47L23/02—Shoe-cleaning machines, with or without applicators for shoe polish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a horizontal axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a shoe washing method and a shoe washing device for realizing the method, and aims to provide a shoe washing method and a shoe washing device which are good in washing effect and high in efficiency. The method comprises the steps of cleaning shoes by utilizing washing-assistant particles in a repeated rolling and stirring mode, automatically separating the washing-assistant particles from the shoes, and collecting the washing-assistant particles. The device comprises a water tank, a roller and a motor for driving the roller to rotate, wherein the roller (5) is suspended in the water tank (4) through a belt transmission device arranged on a rotating shaft (1); a transfer device consisting of a spiral pipe (8) and a partition board (7) is fixed in the drum (5), and the washing cabin (9) is communicated with the containing cabin (6) through pipe orifices (16) at two ends of the spiral pipe (8). The invention can realize the simultaneous cleaning of all parts of the vamp of the shoe cavity without dead angles, has the advantages of high cleaning efficiency, small shoe abrasion, good cleaning effect and the like, and is particularly suitable for industrial mass cleaning.
Description
Technical Field
The invention relates to a shoe washing method, in particular to a mechanical shoe washing method; the invention also relates to a shoe washing device for realizing the shoe washing method.
Background
The current shoe washing mechanical mode mainly adopts modes of brush washing, water flow washing or ultrasonic cleaning and the like. The mechanical brush washing not only easily damages the vamp, but also the brush is difficult to extend into the shoe cavity, and washing dead angles exist; the water flow flushing not only has large water consumption and unsatisfactory cleaning effect, but also has troublesome positioning of the shoes; ultrasonic wave is used for decontamination by cavitation, and has good decontamination effect on hard materials such as metal, ceramic and the like, but cannot form microscopic resonance on shoes made of soft materials such as sponge, cotton cloth, rubber and the like, and the washing effect is poor.
In order to improve the washing effect and the washing quality, the Chinese patent documents respectively disclose a shoe washing device named as 'a shoe washing method and device (CN 103614877B)', 'a shoe washing device and shoe washing machine (CN 207400711U)', and 'shoe washing machine (CN 109431430A)'.
1) The shoes need to be manually placed and fixed, so that the labor intensity is high and the efficiency is low;
2) the friction ball is not easy to enter the shoe cavity under the action of water flow or is easy to accumulate after entering the shoe cavity to form blockage, so that washing dead corners still exist, and the cleaning effect is not ideal;
3) the friction balls blocked in the shoe cavities need to be cleaned manually, and the shoes need to be separated from the separation friction balls manually after washing is finished, so that the labor intensity is high, and the efficiency is low;
4) the positioning and fixing device not only has a complex structure, but also occupies the washing space and reduces the washing capacity.
In conclusion, the existing shoe washing machine has the defects of complex structure, high cost, manual auxiliary operation, low washing efficiency, unsatisfactory washing effect and the like, so that the shoe washing machine is difficult to adapt to the requirement of industrial large-scale washing.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a shoe washing method which has good washing effect and high efficiency and can realize industrialized mass washing; another object of the invention is to provide a shoe washing device for carrying out the method.
In order to achieve the purpose, the technical scheme adopted by the method is as follows:
1) rinsing, namely placing washing-assistant particles and shoes in a container to ensure that the shoes can be completely buried by the washing-assistant particles; then injecting water to completely immerse the shoes and the washing-assistant particles, repeatedly stirring and rinsing the shoes and the washing-assistant particles to a preset time, and discharging sewage; the washing-assistant particles are elastic multi-edge granular substances with the particle size of 5-15 mm;
2) washing, namely injecting washing water into a container, immersing washing-assistant particles and shoes, repeatedly stirring and washing for a preset time, and discharging sewage;
3) cleaning, namely injecting clear water into a container, immersing the washing-assistant particles and the shoes, repeatedly stirring and cleaning for a preset time, separating the shoes from the washing-assistant particles, collecting the washing-assistant particles, and discharging sewage;
4) drying the cleaned shoes, and dewatering and drying.
In the technical scheme, the washing-assistant particles can be prepared from silica gel, rubber and elastic composite materials, and the density of the washing-assistant particles is close to or slightly greater than that of water. The washing water contains a detergent and can be flexibly prepared according to the fouling degree of the shoes.
In order to realize the shoe washing method, the device provided by the invention adopts the following technical scheme that the device comprises a water tank fixed on a frame and a rotary drum positioned in the water tank; a rotating shaft driven by a motor is supported on the frame, two belt pulleys are fixed on the rotating shaft, and the rotary drums positioned below the rotating shaft are respectively suspended in the water tank through belts correspondingly connected with the belt pulleys; a plurality of water through holes are distributed on the wall of the drum, and a transfer device for dividing the drum into a washing chamber and a storage chamber is fixed in the drum; the transfer device is composed of a spiral pipe fixed on the inner wall of the drum and a partition board fixed on the inner ring of the spiral pipe, and the washing chamber is communicated with the storage chamber through pipe orifices at two ends of the spiral pipe.
Furthermore, a blocking net for the washing-assistant particles to pass through is fixed at the pipe orifice at one side of the washing cabin, and a plurality of water through holes are distributed on the partition board.
And furthermore, a plurality of convex ridges which are uniformly arranged in a horizontal mode are fixed on the inner wall of the drum.
And furthermore, two circular belt grooves are formed in the outer wall of the drum, and each belt is installed in the corresponding belt groove.
Furthermore, the water tank is provided with an anti-swing device which is composed of press wheels positioned at two sides of the rolling barrel and pivoted on the water tank and springs respectively fixed on the water tank and used for pressing the press wheels against the outer wall of the rolling barrel.
Furthermore, a cabin door communicated with the washing cabin is installed on the end surface of the rotary drum, and a sealing door is installed on the end surface of the water tank on the same side corresponding to the position of the cabin door.
Furthermore, a speed reducer is fixed on the frame, and the motor drives the rotating shaft to rotate through the speed reducer.
Compared with the prior art, the method has the following advantages due to the adoption of the technical scheme:
1) the washing mode of low-speed rolling stirring is adopted, so that boots do not need to be positioned, the efficiency is improved, and washing-assistant particles can not be accumulated in shoe cavities, so that no dead angle is formed for washing;
2) the washing mode of low-speed rolling stirring is adopted, and the full extrusion and friction between the elastic multi-edge washing-assisting particles and the shoes are utilized to simulate the manual kneading effect, so that the washable cloth shoes, sports shoes, cotton shoes and other shoe uppers and shoe cavities can be cleaned simultaneously without dead angles; not only thoroughly overcomes the defects that the vamp is easy to be damaged by brush washing and the shoe cavity has washing dead angles, but also overcomes the defect that the decontamination effect of ultrasonic washing on the soft vamp is not ideal;
3) in the process of low-speed repeated rolling and stirring, the washing-assistant particles entering the shoe cavity are easy to fall out, so that the washing-assistant particles in the shoe cavity do not need to be cleaned manually after the washing is finished.
Compared with the prior art, the device has the following advantages due to the adoption of the technical scheme:
1) the drum is horizontally suspended by adopting belt transmission, so that the defects of large requirement on the installation space inside the water tank and strong requirement on the bearing capacity of the water tank required by the traditional supporting mode can be avoided, and the vibration of the water tank can be effectively reduced;
2) the interior of the drum is divided into a washing cabin and a storage cabin by a transfer device, so that the washing-assistant particles entering the shoe cavity can be shaken off and gradually transferred to the storage cabin through a spiral pipe in the rolling, stirring and washing processes to realize the separation of the shoes and the washing-assistant particles, and the washing-assistant particles can be quickly released to the washing cabin in a reverse mode to realize the mixing of the shoes and the washing-assistant particles;
3) the streamline convex ridges distributed on the inner wall of the drum are helpful for driving shoes and washing-assistant particles to roll and stir in water, so that all parts of the shoes can be fully contacted with the washing-assistant particles, the effects of extrusion, rubbing, scouring and the like are formed, and the washing quality is ensured;
4) the roller washing mode is adopted, so that a shoe positioning and fixing device is not required, the structure is simplified, the weight of the roller is reduced, the efficiency is improved, the washing space is enlarged, the washing capacity is increased, and the efficiency is further improved;
5) the blocking net can prevent shoes from blocking the spiral pipe, but does not prevent washing particles from smoothly passing through the spiral pipe to realize rapid transfer between the washing cabin and the containing cabin;
6) adopt anti-swing device can prevent effectively that the barrel from radially rocking, guarantee that the barrel operates steadily.
In conclusion, the invention can clean all parts of the vamp and shoe cavity without dead angles for washable cloth shoes, sports shoes, cotton shoes and the like, has the advantages of high cleaning efficiency, small shoe abrasion, good cleaning effect, simple equipment structure and the like, and is particularly suitable for industrial mass cleaning.
Drawings
FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic perspective view of a transfer device in the apparatus of the present invention;
fig. 4 is a left side view in fig. 3.
In the figure: the device comprises a rotating shaft 1, a belt pulley 2, a belt 3, a water tank 4, a drum 5, a washing cabin 6, a transfer device 7, a spiral pipe 8, a storage cabin 9, a convex ridge 10, a cabin door 11, a sealing door 12, a belt tank 13, a speed reducer 14, a motor 15, a pipe orifice 16, a spring 17 and a pressing wheel 18.
Detailed Description
The device of the invention is further described below with reference to the figures and the specific examples.
The device of the invention is shown in figures 1-4: the rotating shaft 1 is mounted on a frame (not shown) through a bearing (not shown), and a motor 15 fixed on the frame drives the rotating shaft 1 to rotate through a speed reducer 14, and belt pulleys 2 are respectively fixed on two ends of the rotating shaft. A water tank 4 fixed on the frame is arranged below the rotating shaft 1, and the rolling drums 5 are horizontally suspended in the water tank 4 through two belts 3 correspondingly connected with the belt pulleys 2.
A plurality of water through holes (not shown) are distributed on the wall of the drum 5, and a transfer device for dividing the interior of the drum into a washing chamber 9 and a receiving chamber 6 is fixed in the drum. The transfer device is composed of a spiral pipe 8 welded on the inner wall of the drum 5 through the surface of the outer circle and a partition board 7 welded on the inner ring of the spiral pipe, and the washing cabin 9 and the containing cabin 6 are communicated through pipe orifices 16 at two ends of the spiral pipe 8.
In order to prevent shoes, insoles and the like from blocking the spiral pipe 8, a blocking net (not shown in the figure) for the washing-assistant particles to pass through is welded at a pipe orifice 16 positioned at one side of the washing cabin 9; in order to facilitate the water flow to fully flow between the washing compartment 9 and the receiving compartment 6, a plurality of water through holes (not shown) are distributed on the partition plate 7.
In order to realize the rolling and stirring effect of the shoes and the washing-assistant particles in water, a plurality of convex ridges 10 which are uniformly distributed in a horizontal mode are welded on the inner wall of the rolling barrel 5; in order to avoid damaging the shoe, the convex edge 10 adopts a wave-crest structure with a streamline section shape.
In order to prevent the roller 5 from moving axially, two circular belt grooves 13 are formed in the outer wall of the roller 5, and the belts 3 are respectively installed in the corresponding belt grooves 13.
In order to avoid the drum 5 from swinging in the radial direction, two sets of anti-swing devices are installed in the water tank 4, each set of anti-swing device being disposed close to the corresponding belt 2. The anti-swing device is composed of press wheels 18 which are positioned at two sides of the rolling barrel 5 and fixed on the water tank 4 through pin shafts, and springs 17 which are respectively fixed on the water tank 4 and tightly press the press wheels 18 on the outer wall of the rolling barrel 5.
In order to take and place shoes, a cabin door 11 communicated with the washing cabin 9 is installed on the left end face of the drum 5, and a sealing door 12 is installed on the same side end face of the water tank 4 corresponding to the position of the cabin door 11.
In order to adjust the rotation speed, the motor 15 is a variable frequency motor.
For convenience of use, the water tank 4 is further fixed with a water inlet pipe (not shown) communicated with the interior thereof, and the bottom of the water tank 4 is fixed with a water outlet pipe (not shown).
The method provided by the invention comprises the following specific steps:
1) placing a plurality of shoes in a drum 5, adding washing-assisting particles, closing a cabin door 11 and a sealing door 12, and injecting clear water into a water tank 4 to reach a water level line; rotating the drum 5 clockwise, repeatedly rolling, stirring and rinsing the particles to be washed and the shoes in water to a preset time, stopping the machine and discharging sewage; the washing-assistant particles are added in an amount which is suitable for burying all shoes;
2) closing a drain valve (not shown in the figure) in washing, injecting washing water into the water tank 4 to a water level line, rotating the drum 5 clockwise, repeatedly rolling, stirring and washing for a preset time, stopping the washing machine and discharging sewage;
3) cleaning and closing a drain valve, injecting clear water into the water tank 4 to a water level line, rotating the drum 5 clockwise, and repeatedly rolling, stirring and cleaning for a preset time; then the drum 5 is rotated anticlockwise until all the washing-assistant particles are transferred to the storage bin 6 through the spiral pipe 7 to realize the separation of the shoes and the washing-assistant particles, and the machine is stopped and sewage is discharged;
4) and (5) drying, taking out the washed shoes, and dehydrating and drying.
Claims (8)
1. A shoe washing method is characterized by comprising the following steps:
1) rinsing, namely placing washing-assistant particles and shoes in a container to ensure that the shoes can be completely buried by the washing-assistant particles; then injecting water to completely immerse the shoes and the washing-assistant particles, repeatedly stirring and rinsing the shoes and the washing-assistant particles to a preset time, and discharging sewage; the washing-assistant particles are elastic multi-edge granular substances with the particle size of 5-15 mm;
2) washing, namely injecting washing water into a container, immersing washing-assistant particles and shoes, repeatedly stirring and washing for a preset time, and discharging sewage;
3) cleaning, namely injecting clear water into a container, immersing the washing-assistant particles and the shoes, repeatedly stirring and cleaning for a preset time, separating the shoes from the washing-assistant particles, collecting the washing-assistant particles, and discharging sewage;
4) drying the cleaned shoes, and dewatering and drying.
2. A shoe washing apparatus for carrying out the method of claim 1, comprising a tub fixed to the frame, a drum positioned in the tub; the method is characterized in that: a rotating shaft (1) driven by a motor (15) is supported on the frame, two belt pulleys (2) are fixed on the rotating shaft, and a drum (5) positioned below the rotating shaft (1) is respectively suspended in a water tank (4) through a belt (3) correspondingly connected with the belt pulleys (2); a plurality of limber holes are distributed on the wall of the drum (5), and a transfer device which divides the drum into a washing chamber (9) and a containing chamber (6) is fixed in the drum; the transfer device is composed of a spiral pipe (8) fixed on the inner wall of the drum (5) and a partition board (7) fixed on the inner ring of the spiral pipe, and the washing cabin (9) is communicated with the containing cabin (6) through pipe orifices (16) at two ends of the spiral pipe (8).
3. The shoe washing apparatus of claim 2, wherein: a blocking net for the washing-assistant particles to pass through is fixed at the pipe orifice (16) positioned at one side of the washing cabin (9), and a plurality of water through holes are distributed on the partition board (7).
4. The shoe washing apparatus of claim 2, wherein: a plurality of convex ridges (10) which are uniformly arranged in a horizontal mode are fixed on the inner wall of the drum (5).
5. The shoe washing apparatus of claim 2, wherein: two circular belt grooves (13) are formed in the outer wall of the drum (5), and the belts (3) are respectively installed in the corresponding belt grooves (13).
6. The shoe washing apparatus of claim 2, wherein: the water tank (4) is internally provided with an anti-swing device which is composed of press wheels (18) which are positioned at two sides of the rolling barrel (5) and are pivoted on the water tank (4) and springs (17) which are respectively fixed on the water tank (4) and tightly push the press wheels (18) against the outer wall of the rolling barrel (5).
7. The shoe washing apparatus of claim 2, wherein: a hatch door (11) communicated with the washing cabin (9) is arranged on the end surface of the rotary drum (5), and a sealing door (12) is arranged on the end surface of the same side of the water tank (4) corresponding to the position of the hatch door (11).
8. A shoe washing device according to any one of claims 2 to 7, characterized in that: a speed reducer (14) is fixed on the frame, and a motor (15) drives the rotating shaft (1) to rotate through the speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418476.7A CN113106702A (en) | 2021-04-19 | 2021-04-19 | Shoe washing method and shoe washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418476.7A CN113106702A (en) | 2021-04-19 | 2021-04-19 | Shoe washing method and shoe washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113106702A true CN113106702A (en) | 2021-07-13 |
Family
ID=76718365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110418476.7A Pending CN113106702A (en) | 2021-04-19 | 2021-04-19 | Shoe washing method and shoe washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113106702A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB578637A (en) * | 1943-02-04 | 1946-07-05 | British Thomson Houston Co Ltd | Improvements in and relating to washing machines |
| GB1093317A (en) * | 1966-04-25 | 1967-11-29 | Leo Marcus Kahn | Clothes and fabric processing machine |
| GB1501652A (en) * | 1973-09-12 | 1978-02-22 | Engelhardt & Foerster | Laundry machines |
| CN202401272U (en) * | 2011-12-23 | 2012-08-29 | 青岛海日高科模型有限公司 | Washing machine |
| CN102953249A (en) * | 2011-08-22 | 2013-03-06 | 海尔集团公司 | Drum washing machine and washing method |
| US20140283314A1 (en) * | 2011-12-13 | 2014-09-25 | Haier Group Technique R&D Center | Washing machine and washing machine thereof |
| US20180245270A1 (en) * | 2015-09-11 | 2018-08-30 | Manoha | Dryer, particularly for drying clean-room garments and accessories |
| WO2018172779A1 (en) * | 2017-03-24 | 2018-09-27 | Xeros Limited | Apparatus and method for treating a substrate with solid particles in a rotatably mounted drum |
| CN209678453U (en) * | 2019-02-22 | 2019-11-26 | 四川鞋唰唰科技有限公司 | A kind of shoe washing machine that can collect cleaning ball top automatically |
| CN111501274A (en) * | 2019-01-30 | 2020-08-07 | 吴和能 | Shoe washing ball based on drum type washing machine |
-
2021
- 2021-04-19 CN CN202110418476.7A patent/CN113106702A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB578637A (en) * | 1943-02-04 | 1946-07-05 | British Thomson Houston Co Ltd | Improvements in and relating to washing machines |
| GB1093317A (en) * | 1966-04-25 | 1967-11-29 | Leo Marcus Kahn | Clothes and fabric processing machine |
| GB1501652A (en) * | 1973-09-12 | 1978-02-22 | Engelhardt & Foerster | Laundry machines |
| CN102953249A (en) * | 2011-08-22 | 2013-03-06 | 海尔集团公司 | Drum washing machine and washing method |
| US20140283314A1 (en) * | 2011-12-13 | 2014-09-25 | Haier Group Technique R&D Center | Washing machine and washing machine thereof |
| CN202401272U (en) * | 2011-12-23 | 2012-08-29 | 青岛海日高科模型有限公司 | Washing machine |
| US20180245270A1 (en) * | 2015-09-11 | 2018-08-30 | Manoha | Dryer, particularly for drying clean-room garments and accessories |
| WO2018172779A1 (en) * | 2017-03-24 | 2018-09-27 | Xeros Limited | Apparatus and method for treating a substrate with solid particles in a rotatably mounted drum |
| CN111501274A (en) * | 2019-01-30 | 2020-08-07 | 吴和能 | Shoe washing ball based on drum type washing machine |
| CN209678453U (en) * | 2019-02-22 | 2019-11-26 | 四川鞋唰唰科技有限公司 | A kind of shoe washing machine that can collect cleaning ball top automatically |
Non-Patent Citations (1)
| Title |
|---|
| 郭金锁: "《家用电器原理与实践》", 28 February 2001, 中国石化出版社 * |
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