CN108451464B - Cleaning machine - Google Patents
Cleaning machine Download PDFInfo
- Publication number
- CN108451464B CN108451464B CN201710661397.2A CN201710661397A CN108451464B CN 108451464 B CN108451464 B CN 108451464B CN 201710661397 A CN201710661397 A CN 201710661397A CN 108451464 B CN108451464 B CN 108451464B
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- cup
- water
- inner cup
- outer cup
- cleaning machine
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- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 227
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000011010 flushing procedure Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 48
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 40
- 235000013399 edible fruits Nutrition 0.000 abstract description 10
- 235000013311 vegetables Nutrition 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
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- 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
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0086—In-sink dishwashers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/24—Devices for washing vegetables or the like
-
- 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
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
-
- 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
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
-
- 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
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4223—Devices for water discharge, e.g. devices to prevent siphoning, non-return valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Water Supply & Treatment (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The embodiment of the application relates to a household appliance and discloses a cleaning machine. In the application, the cleaning machine comprises a water tank body with a cleaning chamber, a drainer connected with the water tank body, and a water circulation device; the drainer comprises an outer cup communicated with the cleaning chamber, and an inner cup arranged in the outer cup and coaxially arranged with the outer cup, wherein the cup wall of the outer cup and the cup wall of the inner cup are mutually separated to form a water storage area; the cup wall of the inner cup is also provided with water filtering holes, and flushing water enters the water storage area through the water filtering holes after entering the inner cup; the outer cup is also provided with a water outlet hole connected with the water circulation device, and the water outlet hole is eccentrically arranged with the axes of the outer cup and the inner cup. Compared with the prior art, the washing water in the water storage area and the inner cup can form vortex respectively, so that the washing of the cup wall of the outer cup and the cup wall of the inner cup can be realized while the circular washing of dishes and/or vegetables and fruits is realized, a user does not need to wash the drainer, and the operation of the user is facilitated.
Description
Technical Field
The embodiment of the application relates to household appliances, in particular to a cleaning machine.
Background
As a household appliance mainly used for cleaning bowls, chopsticks and/or fruits and vegetables, a washing machine is popular in more and more families, and as the washing machine drives water to circulate through a pump, cold water or hot water is sprayed onto bowls, dishes and/or vegetables and fruits to wash away dirt on the bowls, dishes and/or vegetables and fruits.
In the whole cleaning process, the washing water washes out residues on the dishes and/or vegetables and fruits, and when the residues flow into the drainer, the residues can be filtered through the filter screen in the drainer, and the filtered washing water is circulated again by the pump until the whole cleaning is finished.
However, the inventors found that at least the following problems exist in the existing cleaning machines: because the filter screen for filtering residues in the existing cleaning machine is a flat-plate type fine filter screen, when the cleaning machine finishes the whole cleaning work on bowls, dishes and/or vegetables and fruits, a part of residues can remain on the filter screen, and another part of residues can directly remain on the side wall of the drainer, so that users need to clean the drainer and the filter screen respectively after using the cleaning machine each time, the cleaning is very complicated, and because the cleaning device is arranged inside the cleaning tank of the cleaning machine, interference is easily caused to the cleaning of the cleaning machine, and the cleaning of the drainer and the filter screen is difficult.
Disclosure of Invention
The application aims to provide a cleaning machine, which can realize the circulating filtration of flushing water and simultaneously can ensure that a user does not need to clean a drainer after using the cleaning machine every time, thereby being convenient for the operation of the user.
In order to solve the above technical problems, an embodiment of the present application provides a cleaning machine, including:
the water tank body is provided with a cleaning chamber and a water supply end;
the drainer is used for draining flushing water out of the water tank body, and comprises an outer cup communicated with the cleaning chamber and an inner cup arranged in the outer cup and coaxially arranged with the outer cup;
the water circulation device is respectively connected with the outer cup and the water tank body;
the cup wall of the outer cup and the cup wall of the inner cup are mutually separated to form a water storage area, water filtering holes are further distributed in the cup wall of the inner cup and are used for filtering flushing water entering the inner cup, and the flushing water enters the water storage area through the water filtering holes after entering the inner cup;
the outer cup is also provided with a water outlet hole connected with the water circulation device, and the water outlet hole is eccentrically arranged with the axes of the outer cup and the inner cup.
Compared with the prior art, the drainer of the cleaning machine is composed of the outer cup connected with the water tank body and communicated with the cleaning chamber and the inner cup coaxially arranged in the outer cup, the cup wall of the inner cup is provided with the water filtering holes for filtering residues in the flushing water, meanwhile, the cup wall of the outer cup and the cup wall of the inner cup are mutually separated to form a water storage area, the outer cup is also provided with the water outlet hole connected with the water circulation device, and the water outlet hole is eccentrically arranged with the axes of the outer cup and the inner cup. Therefore, when the washing machine is used for washing dishes and/or vegetables and fruits, washing water entering the inner cup can enter the water storage area after being filtered through the water filtering holes of the inner cup wall, and the water outlet holes eccentrically arranged on the outer cup are used under the acting force of the water circulation device, so that vortex flows can be formed between the washing water in the water storage area and the washing water in the inner cup, the washing of the dishes and/or vegetables and fruits can be realized, the washing of the outer cup wall and the inner cup wall can be realized through the vortex flows formed in the water storage area and the inner cup, residues generated during washing are prevented from being adhered to the cup walls of the outer cup and the inner cup, and after washing is finished, the residues are communicated with the washing water through the drainer, so that the cleanliness of the outer cup and the inner cup is ensured, a user does not need to clean the drainer after using the washing machine every time, and the operation of the user is convenient.
In addition, the eccentricity between the water outlet hole and the water supply end is 50mm to 130mm. Thereby the inner cup and the water storage area can generate better vortex effect and the scouring effect of the outer cup wall and the inner cup wall is improved.
In addition, the outlet water Kong Kaishe is on the wall of the outer cup. Thereby ensuring that the water outlet hole is eccentrically arranged relative to the axes of the outer cup and the inner cup.
In addition, the distance between the cup wall of the outer cup and the cup wall of the inner cup is 5 mm-15 mm. Therefore, the phenomenon that the water filtering holes are blocked due to too small gaps between the cup wall of the outer cup and the cup wall of the inner cup can not be caused while the vortex is formed between the cup wall of the outer cup and the cup wall of the inner cup by flushing water.
In addition, the outer cup and the inner cup are integrated; or the outer cup is detachably connected with the inner cup.
In addition, in order to meet the practical use requirement, when the outer cup is detachably connected with the inner cup, the outer cup is in threaded connection with the inner cup. The outer cup and the inner cup can be conveniently assembled through threaded connection.
In addition, the inner cup includes: the inner cup comprises an inner cup body, an upper edge part positioned above the inner cup body, a lower edge part arranged opposite to the upper edge part of the inner cup, and a fixing ring which surrounds the inner cup body and is fixedly connected with the upper edge part; the outer cup comprises: the outer cup comprises an outer cup body, an upper edge part positioned on the outer cup body and a lower edge part arranged opposite to the upper edge part of the outer cup; the fixing ring is connected with the upper edge of the outer cup through threads, the outer cup body is directly formed by the cup wall of the outer cup in a surrounding mode, and the inner cup body is directly formed by the cup wall of the inner cup in a surrounding mode.
In addition, the inner cup body is integrally formed with the upper edge part and the lower edge part of the inner cup; or the inner cup body is a filter screen, and the filter screen is welded and fixed with the upper edge part and the lower edge part respectively.
In addition, the outer cup and the water tank body are integrated; or the outer cup is detachably connected with the water tank body.
In addition, the diameter of the water filtering holes is smaller than or equal to 0.5mm. Therefore, the inner cup can have better filtering effect on flushing water, prevent blockage from affecting water circulation, and effectively improve the cleaning effect.
In addition, the inner cup is made of stainless steel. Thereby the cleaning of the inner cup is easier and the sanitation is better.
In addition, the bottom of the outer cup is also provided with a drain hole, and the bottom of the inner cup is provided with a through hole communicated with the drain hole; the cleaning machine further comprises a sealing cover, wherein the sealing cover is detachably arranged in the inner cup and is used for penetrating through a through hole of the cup bottom of the inner cup to open or close a drain hole of the cup bottom of the outer cup. Therefore, the normal water storage and drainage functions of the cleaning machine can be ensured, the sealing cover is opened, and the flushing water in the water tank is reliably discharged through the drainage hole by self gravity.
In addition, the cleaning machine further comprises a water filtering basket, wherein the water filtering basket is detachably arranged in the inner cup and is positioned above the sealing cover for filtering dirt in flushing water. Therefore, the washing water can be subjected to double filtration, large particles are effectively filtered in the water filtering basket, the washing machine water path circulation classification filtration is better adapted, and the filtering effect of the washing water is improved.
In addition, the cleaning machine further comprises:
the lifting rod is fixedly connected with the sealing cover, penetrates through the water filtering basket and is in sliding fit with the water filtering basket;
the lifting rod is used for opening the drain hole through lifting the sealing cover, and the sealing cover is used for propping against the water filtering basket after being lifted, so that the water filtering basket is taken away from the inner cup.
Therefore, when the cleaning chamber of the water tank body is required to be drained, a user can pull up the sealing cover in a lifting rod mode, so that the drain hole is opened to drain the water tank, and meanwhile, the sealing cover can pull up the sealing cover to enable the water filtering basket to be away from the inner cup in a mode of propping against the water filtering basket, so that the water filtering basket is taken out from the inner cup. Therefore, the water draining of the whole water tank and the taking-out of the water filtering basket can be completed under one action, and the two actions of taking out the sealing cover and the water filtering basket respectively are avoided, so that the water draining step of a user on the water tank is simplified, and the convenience of the user on the operation of the water tank is improved. Moreover, the water draining device is suitable for manual water draining, and can be jacked up by a machine automatic device for water draining.
In addition, the end of the lifting rod facing away from the sealing cover protrudes outwards to form a flange. The flange can facilitate the user to hold the lifting rod when the lifting rod is lifted, so that the convenience of the user when the lifting rod is lifted is further improved.
In addition, the drain hole and the through hole are coaxially arranged with the inner cup and the outer cup, respectively. And the aperture of the drain hole is larger than or equal to 40mm. Therefore, the cleaning machine can drain water faster, has higher efficiency, and has more residues taken away, and the water tank body is cleaner and cleaner.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures do not depict a proportional limitation unless expressly stated otherwise.
Fig. 1 is a schematic view showing the structure of a cleaning machine according to a first embodiment of the present application;
FIG. 2 is an exploded view of the outer cup and the inner cup of the washer according to the first embodiment of the present application;
FIG. 3 is a cross-sectional view of a washer according to a first embodiment of the present application;
FIG. 4 is a schematic view showing the circulation flow of the washing water of the washing machine in the first embodiment of the present application;
FIG. 5 is a schematic view showing the structure of a cleaning machine according to a second embodiment of the present application;
fig. 6 is a schematic view showing a structure of a cleaning machine according to a third embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present application, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the claimed application may be practiced without these specific details and with various changes and modifications based on the following embodiments.
A first embodiment of the present application relates to a cleaning machine. As shown in fig. 1. The cleaning machine comprises a water tank body 1, a drainer and a water circulation device 4. The water tank body 1 has a washing chamber (not shown) for washing tableware and/or vegetables and fruits, and has a water supply end 11. The drainer comprises an outer cup 2 communicated with the cleaning chamber, and an inner cup arranged in the outer cup 2 and coaxially arranged with the outer cup 2, and is used for discharging the flushing water out of the water tank body 1; the water circulation device is respectively connected with the outer cup 2 and the water tank body 1.
In addition, in the present embodiment, as shown in fig. 3, the cup wall of the outer cup 2 and the cup wall of the inner cup 3 are spaced apart from each other to form the water storage area 5, and the cup wall of the inner cup 3 is further distributed with water filtering holes 30 for filtering the washing water in the inner cup 3, and the washing water enters the water storage area 5 through the water filtering holes 30 thereon after entering the inner cup 3. And, still set up the apopore 20 that is connected with water circulating device 4 on the outer cup 2, wherein, apopore 20 sets up with the axis eccentric of outer cup 2 and inner cup 3.
As can be seen from the foregoing, in this embodiment, since the drainer of the cleaning machine is composed of the outer cup 2 connected to the water tank body 1 and communicating with the cleaning chamber, and the inner cup 3 coaxially disposed inside the outer cup 2, the water filtering hole 31 is formed in the wall of the inner cup 3 for filtering the residue in the cleaning water, the water storage area 5 is formed by separating the wall of the outer cup 2 and the wall of the inner cup 3 from each other, the water outlet hole 21 connected to the water circulation device 4 is also formed in the outer cup 2, and the water outlet hole 21 is eccentrically disposed with the axes of the outer cup 2 and the inner cup 3. Therefore, when the washing machine is used for washing dishes and/or vegetables and fruits, washing water entering the inner cup 3 can enter the water storage area 5 after being filtered through the water filtering holes 31 of the cup wall of the inner cup 3, and the water outlet holes 21 eccentrically arranged on the outer cup 2 are used under the acting force of the water circulation device, so that vortex flows can be formed by the washing water in the water storage area 5 and the washing water in the inner cup 3 respectively, the washing of the dishes and/or vegetables and fruits is realized, meanwhile, the washing of the cup wall of the outer cup 2 and the cup wall of the inner cup 3 can be realized through the vortex flows formed in the water storage area 5 and the inner cup 3, residues generated during washing are prevented from being adhered on the cup walls of the outer cup 2 and the inner cup 3, and after the washing is finished, the residues can be discharged together through the drainer, so that the cleanliness of the outer cup 2 and the inner cup 3 is ensured, a user does not need to wash the drainer after using the washing machine every time, and the user is convenient to operate.
In this embodiment, as shown in fig. 2 and 3, the outer cup 2 and the inner cup 3 are detachably connected, whereas in this embodiment, they are screwed together.
Specifically, in the present embodiment, the inner cup 3 includes an inner cup body 31, an upper rim 32 provided on the inner cup body 31, a lower rim 35 provided opposite to the upper rim 32, and a fixing ring 33 surrounding the inner cup body 31 and fixedly connected to the upper rim 32. The outer cup 2 includes an outer cup body 21, an upper rim 22 provided on the outer cup body 21, and a lower rim 25 provided opposite to the upper rim 22. Wherein the inner cup body 31 is directly formed by the cup wall of the inner cup 3, and likewise the outer cup body 21 is directly formed by the cup wall of the outer cup 2. In the present embodiment, the inner cup body 31 is integrally formed with the upper edge 32 and the lower edge 35 of the inner cup 3. When the water tank body 1, the outer cup 2 and the inner cup 3 are assembled, the upper edge 32 of the inner cup 3 can be abutted against the water tank body 1 by a wire, the inner cup body 31 penetrates through the bottom of the water tank body 1, then the outer cup 2 is sleeved below the bottom of the water tank body 1, the fixing ring 33 of the inner cup 3 and the upper edge 22 of the outer cup 2 can be connected in a threaded manner, and in actual operation, the upper edge 22 of the outer cup 2 can move linearly towards the direction of the water tank body 1 by rotating the outer cup 2 until the upper edge 22 of the outer cup 2 abuts against the bottom of the water tank body 1, so that the fixing of the outer cup 2 and the inner cup 3 on the water tank body 1 can be realized. It can be seen that the inner cup 3 and the outer cup 2 are fixed by the threaded connection, so that the outer cup 2 and the inner cup 3 are very simple to install. Of course, in the actual use process, the inner cup 3 can also be buckled with the fixing ring 33 by performing U-shaped reverse folding on the upper edge part 31, so as to realize the fixed connection between the two.
In addition, in the actual assembly process, as shown in fig. 2, a sealing ring 34 is further installed below the fixing ring 33 in order to prevent the leakage of the washing water, and the sealing ring 34 may be a silica gel or rubber sealing ring. Similarly, a recess (not shown) is also formed in the upper edge 22 of the outer cup 2 for mounting the seal 24, and the seal 24 may be a silicone seal or a rubber seal. It is thus clear that the upper and lower seal rings can be screwed and locked with the fixing ring 33 of the inner cup 3 by the upper rim 22 of the outer cup, and the gaps between the upper rim 22 of the inner cup and the water tank body 1 can be completely filled, so that the leakage of the flushing water in the water tank body 1 can be effectively prevented, and the sealing performance between the outer cup 2 and the inner cup 3 and the water tank body 1 can be effectively improved. In addition, in practical application, the outer cup 2 can be arranged in a round shape, and the inner diameter is between 100mm and 140mm, so that the water circulation collection and water supply work of the water circulation device are facilitated.
Meanwhile, in order to enable a better vortex effect to be generated in the inner cup 3 and the water storage area 5, in the embodiment, as shown in fig. 2 and 4, the eccentricity between the water outlet hole 20 and the water supply end 11 can be kept between 50mm and 130mm, wherein the vortex effect generated when the water outlet hole 20 is formed in the cup wall of the outer cup 2 is optimal, the vortex direction in the inner cup 3 and the water storage area 5 is the arrow direction shown in fig. 4, so that a better vortex effect can be generated in the inner cup 3 and the water storage area 5, the scouring effect of the cup wall of the outer cup 2 and the cup wall of the inner cup 3 can be effectively improved, the water circulation path is shorter, the circulation efficiency is higher, the cleaning effect is better, and the outer cup 2 can be more easily installed.
In addition, it should be noted that if the gap between the wall of the inner cup 3 and the wall of the outer cup 2 is too small, no vortex can be generated in the water storage area 5, so that the inner cup 2 can only play a role in filtering the washing water at the side position opposite to the water outlet 21, thereby reducing the filtering efficiency of the inner cup 3 and easily causing blockage of the water filtering hole 30 of the inner cup 3; if the gap between the wall of the inner cup 3 and the wall of the outer cup 2 is too large, the eddy effect in the water storage area 5 is not obvious, and meanwhile, the volume of the outer cup 2 is correspondingly increased due to the large water storage area 5, so that more space in the water tank body 1 is occupied, and meanwhile, materials used for manufacturing the outer cup 2 are wasted. Therefore, in order to ensure the normal filtering function of the water filtering holes 30, as shown in fig. 3, the distance between the cup wall of the outer cup 2 and the cup wall of the inner cup 3 should be kept as long as 5 mm-15 mm, so that the vortex of the flushing water between the cup wall of the outer cup 2 and the cup wall of the inner cup 3 can be ensured, and the phenomenon that the water filtering holes 30 are blocked due to too small gaps between the cup wall of the outer cup 2 and the cup wall of the inner cup 3 can not be caused.
In the present embodiment, as shown in fig. 2, the diameter of the drainage hole 30 is 0.5mm or less. Thereby make interior cup 3 can have better filter effect to the sparge water, effectively prevent to produce to block up influence hydrologic cycle, effectively improve the cleaning performance. Meanwhile, the inner cup 3 is made of stainless steel materials and can be coated with a non-stick coating in actual use, so that the inner cup 3 is easier to clean and has better sanitation.
In addition, as shown in fig. 1, the circulating device 4 includes a water pump 41, a connection pipe 42 connecting the water pump 41 and the outer cup 2, and a connection pipe 43 connecting the water pump 41 and the water supply end 11, wherein hoses can be used for the connection pipe 42 and the connection pipe 43. Through the arrangement mode, the water supply end 11, the cleaning chamber and the outer cup 2 together form a complete water supply circulating waterway, so that the cleaning water poured into the cleaning chamber of the water tank body 1 can be continuously recycled under the action of the circulating device 4, and the aim of saving water in the cleaning process is fulfilled.
In the present embodiment, as shown in fig. 3, the bottom of the outer cup 2 is further provided with a drain hole 23, the bottom of the inner cup 3 is provided with a through hole (not shown) communicating with the drain hole 23, and in the present embodiment, the drain hole 23 and the through hole are provided coaxially with the inner cup 3 and the outer cup 2, respectively, and the aperture of the drain hole 23 is 40mm or more. Therefore, the water draining speed of the cleaning machine can be higher, the efficiency is higher, and the large-aperture water draining holes 23 can take away more residues, so that the interior of the water tank body 1 is cleaner and cleaner. In addition, the cleaning machine further comprises a sealing cover 6 detachably arranged in the inner cup 3, wherein the sealing cover 6 is used for opening or closing a drain hole 23 at the cup bottom of the outer cup 2 through a through hole at the cup bottom of the inner cup 3. Thereby ensuring the normal water storage and drainage functions of the cleaning machine, and opening the sealing cover 6 to drain the flushing water in the water tank body 1 through the drainage hole 23 by means of self gravity.
In the actual use process, the annular sealing ring is arranged outside the sealing cover 6, the sealing ring is made of soft rubber materials and is fixed on the sealing cover 6 through self tension, the sealing cover 6 and the sealing ring are opposite to the drain hole 23, and the lower edge of the sealing ring is lower than that of the sealing cover 6, so that the sealing ring can well seal liquid in the water tank.
Furthermore, it is noted that the washing machine also comprises a filter basket 7, as shown in fig. 3, removably arranged in the inner cup 3, above the sealing cover 6 and intended to filter dirt in the washing water. Through filtering water basket 7 can realize the double filtration to the sparge water, filters big particulate matter in straining water basket 7 effectively, adapts to the hierarchical filtration of cleaning machine water route circulation better, improves the filter effect to the sparge water, prevents the jam better to straining water basket 7 can dismantle the setting, thereby can clean straining water basket 7 more easily.
A second embodiment of the present application relates to a cleaning machine, which is a further improvement on the basis of the first embodiment, and the main improvement is that: in the second embodiment of the present application, the cleaning machine further comprises a lifting rod 8 fixedly connected with the sealing cover 6, as shown in fig. 5, in addition to the structure described in the first embodiment, wherein the lifting rod 8 penetrates the filtering basket 7, and the lifting rod 8 is in sliding fit with the filtering basket 7.
In the present embodiment, the lifting lever 8 is used to lift the sealing cover 6 to open the drain hole 23, and the sealing cover 6 abuts against the water filter basket 7 after being lifted, and the water filter basket 7 is carried away from the inner cup 3.
Therefore, when the cleaning chamber of the water tank body 1 needs to be drained, the user can lift the sealing cover 6 by lifting the lifting rod 8, so that the drain hole 23 is opened to drain the water tank body 1, and meanwhile, the sealing cover 6 can pull the water filtering basket 7 away from the inner cup 3 by abutting the water filtering basket 7 after being lifted, so that the water filtering basket 7 is taken out from the inner cup 3. From this, it is difficult to find that the drainage of the whole water tank and the taking out of the water filtering basket 7 can be completed under one action, so that the twice actions of taking out the sealing cover 6 and the water filtering basket 7 respectively are avoided, the drainage step of the water tank by a user is simplified, and the convenience of the operation of the water tank by the user is improved. Moreover, the water draining device is suitable for manual water draining, and can be jacked up by a machine automatic device for water draining.
In this embodiment, the end of the lifting lever 8 facing away from the sealing cover 6 is formed with a flange 81 protruding outward. The flange 81 can facilitate the user to hold the lifting rod 8 when lifting the lifting rod 8, thereby further improving the convenience of the user when lifting the lifting rod 8.
In practical application, the water filtering basket 7, the sealing cover 6 and the lifting rod 8 can be made of stainless steel metal materials. The stainless steel is adopted, so that the stainless steel is more corrosion-resistant and attractive, meanwhile, the metal is high in specific gravity, the manufactured part is heavier, the sealing cover 2 can seal by gravity, and the sealing performance is better. In the actual use process, the sanitary towel can also be made of food-grade metal materials, so that the sanitary towel has better sanitation.
A third embodiment of the present application relates to a washing machine, which is basically the same as the first embodiment, and is mainly different in that, as shown in fig. 6, an outer cup 2 is integrated with a tub body 1, wherein the outer cup 2 is integrally formed with the tub body 1 or the outer cup 2 is integrally welded with the tub body 1. And the outer cup 2 and the inner cup 3 are integrally formed as a whole, and the arrangement mode can enable the connection among the outer cup 2, the inner cup 3 and the water tank body 1 to be more stable. In the present embodiment, the inner cup body 31 may be a filter mesh, and the filter mesh 31 may be welded to the inner cup upper edge 32 and the inner cup lower edge 35, respectively.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments in which the application is practiced and that various changes in form and details may be made therein without departing from the spirit and scope of the application.
Claims (17)
1. A cleaning machine, comprising:
the water tank body is provided with a cleaning chamber and a water supply end;
the drainer is used for draining flushing water out of the water tank body, and comprises an outer cup communicated with the cleaning chamber and an inner cup arranged in the outer cup and coaxially arranged with the outer cup;
the water circulation device is respectively connected with the outer cup and the water tank body;
the cup wall of the outer cup and the cup wall of the inner cup are mutually separated to form a water storage area, water filtering holes are further distributed in the cup wall of the inner cup and are used for filtering flushing water entering the inner cup, and the flushing water enters the water storage area through the water filtering holes after entering the inner cup;
the outer cup is also provided with a water outlet hole connected with the water circulation device, and the water outlet hole is eccentrically arranged with the axes of the outer cup and the inner cup.
2. The washer of claim 1, wherein an eccentricity between the water outlet aperture and the water supply end is 50mm to 130mm.
3. The cleaning machine of claim 1 wherein said outlet water Kong Kaishe is on a wall of said outer cup.
4. The cleaning machine of claim 1 wherein the outer cup wall is spaced from the inner cup wall by a distance of from 5mm to 15mm.
5. The cleaning machine of claim 1 wherein said outer cup is integral with said inner cup; or the outer cup is detachably connected with the inner cup.
6. The washer of claim 5, wherein a threaded connection is employed between the outer cup and the inner cup when the outer cup is removably connected to the inner cup.
7. The washer of claim 6, wherein the inner cup comprises: the inner cup comprises an inner cup body, an upper edge part positioned above the inner cup body, a lower edge part arranged opposite to the upper edge part of the inner cup, and a fixing ring which surrounds the inner cup body and is fixedly connected with the upper edge part;
the outer cup comprises: the outer cup comprises an outer cup body, an upper edge part positioned on the outer cup body and a lower edge part arranged opposite to the upper edge part of the outer cup;
the fixing ring is connected with the upper edge of the outer cup through threads, the outer cup body is directly formed by the cup wall of the outer cup in a surrounding mode, and the inner cup body is directly formed by the cup wall of the inner cup in a surrounding mode.
8. The cleaning machine of claim 7 wherein said inner cup body is integrally formed with upper and lower rim portions of said inner cup;
or the inner cup body is a filter screen, and the filter screen is welded and fixed with the upper edge part and the lower edge part respectively.
9. The washer of claim 1, wherein the outer cup is integral with the sump body; or the outer cup is detachably connected with the water tank body.
10. The washer of claim 1, wherein the drainage apertures have a diameter of less than or equal to 0.5mm.
11. The cleaning machine of claim 1, wherein: the inner cup is made of stainless steel.
12. The cleaning machine of claim 1, wherein: the bottom of the outer cup is also provided with a drain hole, and the bottom of the inner cup is provided with a through hole communicated with the drain hole;
the cleaning machine further comprises a sealing cover, wherein the sealing cover is detachably arranged in the inner cup and is used for penetrating through a through hole of the cup bottom of the inner cup to open or close a drain hole of the cup bottom of the outer cup.
13. The cleaning machine of claim 12, wherein: the cleaning machine further comprises a water filtering basket which is detachably arranged in the inner cup and is positioned above the sealing cover for filtering dirt in flushing water.
14. The cleaning machine of claim 1, wherein: the bottom of the outer cup is also provided with a drain hole, and the bottom of the inner cup is provided with a through hole communicated with the drain hole;
the cleaning machine further comprises:
the sealing cover is detachably arranged in the inner cup and is used for penetrating through the through hole of the cup bottom of the inner cup to open or close the drain hole of the cup bottom of the outer cup;
the water filtering basket is detachably arranged in the inner cup and is positioned above the sealing cover for filtering dirt in flushing water;
the lifting rod is fixedly connected with the sealing cover, penetrates through the water filtering basket and is in sliding fit with the water filtering basket;
the lifting rod is used for opening the drain hole through lifting the sealing cover, and the sealing cover is used for propping against the water filtering basket after being lifted, so that the water filtering basket is taken away from the inner cup.
15. The cleaning machine of claim 14, wherein: one end of the lifting rod, which is away from the sealing cover, protrudes outwards to form a flange.
16. The cleaning machine of claim 12 or 14, wherein: the drain hole and the through hole are respectively arranged coaxially with the inner cup and the outer cup.
17. The cleaning machine of claim 12 or 14, wherein: the aperture of the drain hole is larger than or equal to 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661397.2A CN108451464B (en) | 2017-08-04 | 2017-08-04 | Cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661397.2A CN108451464B (en) | 2017-08-04 | 2017-08-04 | Cleaning machine |
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| Publication Number | Publication Date |
|---|---|
| CN108451464A CN108451464A (en) | 2018-08-28 |
| CN108451464B true CN108451464B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710661397.2A Active CN108451464B (en) | 2017-08-04 | 2017-08-04 | Cleaning machine |
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| Country | Link |
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| CN (1) | CN108451464B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978805A (en) * | 2018-09-07 | 2018-12-11 | 福建省天力卫浴科技有限公司 | A kind of outlet device that low cost is just installed |
| CN111719643A (en) * | 2020-06-17 | 2020-09-29 | 佛山市盛雅科技有限公司 | Drain valve for cleaning machine |
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| CN108451464A (en) | 2018-08-28 |
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