CN107142688B - Water intake and water supplement structure of water suction pump and washing machine with same - Google Patents
Water intake and water supplement structure of water suction pump and washing machine with same Download PDFInfo
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- CN107142688B CN107142688B CN201710481075.XA CN201710481075A CN107142688B CN 107142688 B CN107142688 B CN 107142688B CN 201710481075 A CN201710481075 A CN 201710481075A CN 107142688 B CN107142688 B CN 107142688B
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- hole
- replenishing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 568
- 238000005406 washing Methods 0.000 title claims abstract description 44
- 239000013589 supplement Substances 0.000 title description 11
- 230000001502 supplementing effect Effects 0.000 claims abstract description 73
- 230000003020 moisturizing effect Effects 0.000 claims description 55
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 3
- 239000008399 tap water Substances 0.000 abstract description 6
- 235000020679 tap water Nutrition 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 8
- 239000003599 detergent Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a water inlet and supplementing structure of a water suction pump and a washing machine with the structure, wherein the water inlet and supplementing structure comprises a water supplementing pipeline and a water supplementing unit, one end of the water supplementing pipeline is communicated with the water suction pump, the other end of the water supplementing pipeline is provided with a water supplementing port, the water supplementing port comprises a manual water supplementing port, the water supplementing unit comprises a manual water supplementing unit, and the manual water supplementing port is communicated with the manual water supplementing unit. The water inlet and supplementing structure comprises a manual water supplementing port and a manual water supplementing unit, so that the problem of water inlet and supplementing of the water suction pump in the area where tap water is cut off or water is not convenient to use is solved, and the use of the water suction pump is not limited by the conditions; the manual water replenishing unit does not need a special water replenishing time sequence, can utilize recycled domestic water and other recyclable water, saves water, reasonably utilizes water resources and avoids waste of the water resources; and simple structure, easy shaping, convenient installation, reliability height.
Description
Technical Field
The invention relates to the field of washing machines, in particular to a water inlet and supplementing structure of a water suction pump and a washing machine with the structure.
Background
In recent years, environmental pollution is becoming more serious, and air and water which human beings rely on for survival are also polluted to a certain extent. Especially water, the waste of water is inevitable in many times of life. For example, when the water is relatively clean and has a utilization value, the water is directly discharged, so that the waste of water resources is caused. Therefore, many washing products currently call for recycling this water. For example, in a washing machine, relatively clean bath water or other washing water can be reused for washing the laundry. And as the water is added into the washing machine by manually utilizing tools such as a basin, a bowl and the like, the time and the labor are consumed, so that a plurality of users can not recycle the domestic water actively. In order to recycle the part of domestic water, namely other water which can be recycled, and achieve the purposes of saving water and reducing cost, a water absorption device is additionally arranged on the existing washing machine. A general main body of the water absorbing apparatus is a water absorbing pump.
However, the water suction pump commonly used at present needs to be supplemented by water through the water inlet pipeline of the washing machine, that is, the water is automatically supplemented by tap water, so that the water suction operation can be performed. Such an approach has several major drawbacks: the water suction pump cannot be used when tap water is cut off; in rural areas or other places where water is inconvenient to use, a water suction pump cannot be used; meanwhile, the device limits the washing machine beside the water faucet, and the washing machine cannot be moved to the vicinity of the water utilization source at will.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a water inlet and supplementing structure of a water suction pump of a washing machine, which is not influenced by the position of a water source and the like, and the washing machine with the structure.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a water intake and supplement structure of suction pump, water intake and supplement structure includes moisturizing pipeline, moisturizing unit, moisturizing pipeline one end intercommunication suction pump, the other end are equipped with the moisturizing port, the moisturizing port includes manual moisturizing port, the moisturizing unit includes manual moisturizing unit, manual moisturizing port intercommunication manual moisturizing unit.
Further, manual moisturizing unit includes hollow body, body one end sets up the water inlet that the moisturizing was intake, and the other end sets up the delivery port that feeds through the moisturizing port, this internal one-way moisturizing switch that still is provided with, this internal water route feeds through or breaks off under one-way moisturizing switch's control, and the delivery port goes out water or does not go out water.
Furthermore, the water channel of the body further comprises a water baffle, the water baffle is provided with a water outlet through hole which can be opened and closed, the water outlet through hole is opened or closed to connect or disconnect the water channel of the body, the one-way water replenishing switch controls the opening or closing of the water outlet through hole, and preferably, the water outlet through hole is formed in the center of the water baffle.
Furthermore, one-way moisturizing switch is one-way buoyancy switch, including buoyancy portion, one-way switch portion and the connecting portion of connecting both, buoyancy portion passes through connecting portion control one-way switch portion and opens, the outlet port is opened, and the delivery port goes out water.
Furthermore, the one-way switch part comprises a piston which is an inverted cone, at least part of the cone penetrates through the water outlet through hole downwards, at least part of the cone is limited in the water outlet through hole downwards, at least part of the cone is in up-and-down reciprocating motion in the water outlet through hole to open and close the water outlet through hole, and preferably, the tail end of the cone is also provided with a stopping element for preventing the cone from moving upwards to separate from the water outlet through hole.
Furthermore, the body also comprises a water leaking plate which is arranged above the water baffle in parallel and comprises at least one water leaking hole, and preferably, the water leaking holes are uniformly and circumferentially distributed; the one-way switch part also comprises an elastic element which is propped between the piston and the water leakage plate to prop the piston in the water outlet through hole, the water outlet through hole is closed, and water cannot flow out from the water outlet.
Furthermore, the elastic element is matched with the buoyancy part to realize the reciprocating motion of the piston, and the water outlet through hole is opened or closed.
Further, the interior of the manual water replenishing unit further comprises a filter element for filtering the replenished water flow, and preferably, the filter element is arranged above the water leakage plate.
Further, the water replenishing port further comprises an automatic water replenishing port, the automatic water replenishing port is communicated with the water faucet and/or the washing water inlet pipeline, and a one-way valve is further arranged at the automatic water replenishing port.
The invention also provides a washing machine which is provided with the water inlet and supplementing structure of the water suction pump.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. The water inlet and supplementing structure comprises a manual water supplementing port and a manual water supplementing unit, and solves the problem that tap water stops or water is inconvenient to supplement water by the water suction pump in the area, so that the water suction pump is not limited by the conditions.
2. The manual water replenishing unit does not need a special water replenishing time sequence, can utilize recycled domestic water and other water which can be recycled, saves water, reasonably utilizes water resources and avoids waste of water resources.
3. The washing machine with the water inlet and supplementing structure can be moved to a position close to a recycling water source far away from tap water, is not limited by the position of the tap water pipe, and improves the flexibility of the washing machine.
4. The manual water supplementing unit is simple in structure, easy to form, convenient to install and high in reliability.
5. The manual water replenishing unit disclosed by the invention can be used for replenishing water in a one-way manner to avoid water backflow, and the automatic water replenishing unit can also be used for replenishing water in a one-way manner to avoid water backflow.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of a manual refill unit of the present invention;
FIG. 2 is a schematic view of a water suction pump of the present invention;
figure 3 is a partial top view of the water suction pump of figure 2.
In the figure: 1. a manual water replenishing unit; 11. a body; 111. a water inlet; 112. a water outlet; 12. a one-way water replenishing switch; 121. a buoyancy section; 122. a connecting portion; 123. a piston; 124. an elastic element; 125. a stop element; 13. a water baffle; 14. a water leakage plate; 15. a filter element; 2. a water replenishing pipeline; 21. a manual water replenishment port; 22. an automatic water replenishing port; 3. a water suction pump; 31. a water inlet of the water suction pump; 32. a water outlet of the water suction pump; 33. a water replenishing port of a water suction pump.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in 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 thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following further describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-3, an intake water supplementing structure of a water suction pump 3 includes a water supplementing pipeline 2 and a water supplementing unit, one end of the water supplementing pipeline 2 is communicated with the water suction pump 3, and the other end of the water supplementing pipeline is provided with a water supplementing port, the water supplementing port includes a manual water supplementing port 21, the water supplementing unit includes a manual water supplementing unit 1, and the manual water supplementing port 21 is communicated with the manual water supplementing unit 1.
In the above scheme, the water inlet and replenishing structure includes a water replenishing pipeline 2 and a water replenishing unit. The washing machine water suction pump 3 comprises a water inlet pipeline and a water outlet pipeline, wherein one end of the water inlet pipeline is communicated with a water inlet 31 of the water suction pump, and the other end of the water inlet pipeline is communicated with recycled domestic water; one end of the water replenishing pipeline 2 is communicated with the water replenishing port 33 of the water suction pump and supplies water to the water suction pump 3, and the other end of the water replenishing pipeline is provided with a water replenishing port; one end of the water outlet pipeline is communicated with the water outlet 32 of the water suction pump, the other end of the water outlet pipeline is communicated with a washing water inlet pipeline of the washing machine or a washing barrel or a detergent box, and the recycled domestic water absorbed by the water suction pump 3 from the water inlet pipeline is pumped into the washing machine. Firstly, water is fed into the water supplementing pipeline 2 through the water supplementing unit by the water feeding and supplementing structure, water is fed into the water suction pump 3 through the water supplementing port 33 of the water suction pump by the water supplementing pipeline 2, and the water suction pump 3 is normally started; one end of the water inlet pipeline is communicated with recycled domestic water, the other end of the water inlet pipeline is communicated with the water suction pump 3, and the water suction pump 3 which is normally started sucks the recycled domestic water into the water suction pump 3 through the water inlet pipeline; and then pumped into a washing water inlet pipeline of the washing machine or a washing barrel or a detergent box by a water outlet pipeline under the action of the water suction pump 3. The water replenishing port comprises a manual water replenishing port 21 and an automatic water replenishing port 22, and the manual water replenishing port 21 is communicated with the manual water replenishing unit 1; the automatic water replenishing port 22 communicates with a faucet and/or a washing water inlet line. The automatic water replenishing port 22 is communicated with a water tap which stops water supply or is inconvenient to use water in rural areas, so that water cannot be replenished automatically, and manual water replenishing is needed.
Further, manual moisturizing unit 1 includes hollow body 11, body 11 one end sets up the water inlet 111 that the moisturizing was intake, and the other end sets up the delivery port 112 that feeds through the moisturizing port, still be provided with one-way moisturizing switch 12 in the body 11, the water route in the body 11 feeds through or breaks off under one-way moisturizing switch 12's control, and delivery port 112 goes out water or does not go out water.
In the above scheme, the one-way water replenishing switch 12 is turned on, the water path in the body 11 is communicated, and water is discharged from the water outlet 112; the one-way water replenishing switch 12 is turned off, the water path in the body 11 is cut off, and water does not flow out from the water outlet 112. The water path in the hollow body 11, that is, the water path between the water inlet 111 and the water outlet 112, is controlled by the one-way water replenishing switch 12. Under the control of the one-way water replenishing switch 12, fluid can only enter from the water inlet 111 and be discharged from the water outlet 112, but cannot enter from the water outlet 112 and be discharged from the water inlet 111. The water inlet 111 department of body 11 sets up to the inverted cone body of conveniently intaking, the size more than or equal to delivery port 112 of water inlet 111's size, body 11 can be integrated into one piece, also can constitute for dismantling the two parts of connection. In a preferred embodiment, the body 11 is tubular, the water inlet 111 is an inverted conical tube, and the water outlet is a straight tube. The one-way water replenishing switch 12 can be an automatic control switch, a wrench type switch, a knob type switch or a buoyancy type switch, etc.
Further, the water path of the body 11 further includes a water baffle 13, the water baffle 13 is provided with an openable water outlet hole, the water outlet hole is opened or closed to connect or disconnect the water path of the body 11, the one-way water replenishing switch 12 controls the opening or closing of the water outlet hole, and preferably, the water outlet hole is arranged at the center of the water baffle 13.
In the above scheme, the water baffle 13 is integrally formed in the water path of the body 11, the water path in the body 11 is divided into two parts, namely a water inlet part and a water outlet part, and the two parts are communicated through a water outlet through hole which is arranged on the water baffle 13 and can be opened and closed; or the water baffle 13 is detachably arranged in the body 11 in a sealing way, a water path in the body 11 is divided into a water inlet part and a water outlet part, and the two parts are communicated through a water outlet through hole which is arranged on the water baffle 13 and can be opened and closed. The one-way water replenishing switch 12 controls the opening or closing of the water outlet through hole. In a preferred embodiment, the water outlet hole is formed at the center of the water guard plate 13 in order to make the water inflow uniform and smooth.
Further, the one-way water replenishing switch 12 is a one-way buoyancy switch, and includes a buoyancy portion 121, a one-way switch portion and a connecting portion 122 connecting the two, the buoyancy portion 121 controls the one-way switch portion to be opened through the connecting portion 122, the water outlet hole is opened, and the water outlet 112 discharges water.
In the above solution, the one-way water replenishing switch 12 is a one-way buoyancy switch, which is a preferred embodiment, considering the cost and the difficulty, and the usability. The buoyancy part 121 may be a float ball or a floating block, and the float ball is preferably formed in consideration of difficulty in molding, and more preferably a plastic float ball in consideration of cost. The density of buoyancy portion 121 is less than the density of water, can shift up under the effect of buoyancy, and then drives connecting portion 122 that links to each other and moves up, and connecting portion 122 drives the one-way switch portion that links to each other and shifts up rather than the one-way switch portion that links to each other, and the switch portion is opened, and the water outlet through-hole is opened, and delivery port 112 goes out water. The connecting portion 122 may be a connecting rod or a connecting cord, and it is generally preferred to use a connecting rod that is not collapsible or bendable due to imprecise control of the cord.
Further, the one-way switch portion comprises a piston 123, the piston 123 is an inverted cone, at least a part of the cone penetrates downward through the water outlet through hole, at least a part of the cone is limited downward at the water outlet through hole, at least a part of the cone reciprocates up and down in the water outlet through hole to open and close the water outlet through hole, and preferably, a stop element 125 for preventing the cone from moving up and separating from the water outlet through hole is further arranged at the tail end of the cone.
In the above scheme, the one-way switch portion is disposed above the water baffle 13, the tip of the inverted cone piston 123 faces downward, the bottom face faces upward, the tip of the piston 123 penetrates through the water outlet through hole, the size of the bottom face is larger than that of the water outlet through hole and is limited on the water outlet through hole, a part of the middle portion realizes up-and-down reciprocating motion in the water outlet through hole, the water outlet through hole is opened by moving upward, and the water outlet through hole is closed by moving downward. In a preferred embodiment, in order to prevent the piston 123 from escaping from the outlet port when moving upwards and to prevent water at the outlet port 112 from flowing back into the body 11, the tip of the piston 123 of the cone, i.e. the end of the cone, is further provided with a stop element 125 which prevents the cone from escaping from the outlet port. The stop element 125 is removably attached to or integrally formed with the tip of the vertebral piston 123. The size of the upper surface of the stopping element 125 is larger than that of the water outlet hole, and the upper surface of the stopping element 125 is matched with the lower surface of the water baffle 13. The stopper 125 has the functions of preventing the falling off and one-way water inflow.
Further, the body 11 also comprises a water leakage plate 14, the water leakage plate 14 is arranged above the water baffle 13 in parallel and comprises at least one water leakage hole, and preferably, the water leakage holes are uniformly distributed in the circumferential direction; the one-way switch part also comprises an elastic element 124, the elastic element 124 is abutted between the piston 123 and the water leaking plate 14, the piston 123 is abutted in the water outlet through hole, the water outlet through hole is closed, and water cannot flow out from the water outlet 112.
In the above scheme, the water leakage plate 14 further includes a connection hole, the connection hole matches with the position of the water outlet through hole, and is preferably disposed at the center of the water leakage plate 14, the connection portion 122 sequentially penetrates through the connection hole of the water leakage plate 14 and the elastic element 124 and then is connected with the piston 123, the connection hole and the connection portion 122 are in sliding fit, and the gap is small. The water leakage hole is formed in the outer side of the connecting hole. The water leakage holes on the water leakage plate 14 are used for shunting and reducing the water flow impact force. In a preferred embodiment, the water leakage holes are uniformly and circumferentially arranged on the water leakage plate 14, so that the water distribution is uniform. The elastic element 124 abuts between the water leakage plate 14 and the piston 123, and abuts the piston 123 in the water outlet through hole. When water enters the water inlet 111, the buoyancy part 121 moves upwards under the action of buoyancy, and the buoyancy is larger than the elastic force of the elastic element 124, the piston 123 moves upwards, the water outlet through hole is opened, and water exits from the water outlet 112; the water inlet 111 stops feeding water, the buoyancy borne by the buoyancy part 121 disappears, the piston 123 returns to the original position under the action of the elastic force of the elastic element 124, the water outlet through hole is closed, and the water outlet 112 does not discharge water.
Further, the elastic element 124 cooperates with the buoyancy portion 121 to realize the reciprocating motion of the piston 123, and open or close the water outlet through hole.
In the above scheme, the buoyancy part 121 realizes the upward movement of the piston 123, and opens the water outlet through hole; when the buoyancy of the buoyancy part 121 disappears or the buoyancy is less than the elastic force of the elastic member 124, the elastic member 124 performs a downward movement of the piston 123 to close the water outlet hole.
Further, the manual refill unit 1 further comprises a filter element 15 inside, which filters the refill water, preferably, the filter element 15 is arranged above the water leakage plate 14.
In the above solution, the filter element 15 is used for filtering the water flow to the water suction pump 3, and preventing impurities contained in the water flow from blocking the water replenishing unit, which may result in abnormal water replenishing of the water replenishing unit. In a preferred embodiment, the filter element 15 is disposed above the water leaking plate 14 to prevent impurities contained in the supplied water from blocking the water leaking holes or the water outlet holes of the water leaking plate 14, so that the water supplying unit cannot supply water normally.
Further, the water replenishing port further comprises an automatic water replenishing port 22, the automatic water replenishing port 22 is communicated with a faucet and/or a washing water inlet pipeline, and a one-way valve is further arranged at the automatic water replenishing port 22.
In the above solution, the water suction pump 3 further includes an automatic water replenishing port 22 communicating with the faucet and/or the washing water inlet line, and the manual water replenishing port 21 is used for replenishing water in case of no water in the faucet or in case of power failure or other inconvenience in using the automatic water replenishing port 22. The automatic water replenishing port 22 is provided with a check valve which prevents water from flowing back to the water faucet and/or the washing water inlet pipeline from the automatic water replenishing port 22 to pollute a water source.
The invention also provides a washing machine which comprises the water inlet and supplementing structure of the water suction pump 3.
The water inlet and water supplementing structure comprises two working states, wherein the first state is that water enters from the water inlet 111, the buoyancy force borne by the buoyancy part 121 is larger than the elastic force of the elastic element 124, the one-way switch part moves upwards under the action of the buoyancy part 121 through the connecting part 122, the water outlet through hole is opened, and water exits from the water outlet 112; in the second state, water does not enter the water inlet 111, the buoyancy part 121 has no buoyancy, the one-way switch part is abutted against the water outlet through hole under the action of the elastic element 124, the water outlet through hole is closed, and water does not exit the water outlet 112.
Example one
As shown in fig. 1 to 3, in the present embodiment, an intake water supplementing structure of a water suction pump 3 includes a water supplementing pipeline 2 and a water supplementing unit, one end of the water supplementing pipeline 2 is communicated with the water suction pump 3, and the other end of the water supplementing pipeline is provided with a water supplementing port, the water supplementing port includes a manual water supplementing port 21, the water supplementing unit includes a manual water supplementing unit 1, and the manual water supplementing port 21 is communicated with the manual water supplementing unit 1.
As shown in fig. 1, manual moisturizing unit 1 includes body 11, and this body 11 is hollow tubular structure, body 11 one end sets up the water inlet 111 that the moisturizing was intake, and the other end sets up the delivery port 112 that communicates the moisturizing port, water inlet 111 department sets up to the back taper pipe that conveniently intakes, delivery port 112 department is the straight tube of conveniently connecting. The inverted cone pipe and the straight pipe are integrally formed or detachably connected. The body 11 is also provided with a one-way water replenishing switch 12, a water path in the body 11 is connected or disconnected under the control of the one-way water replenishing switch 12, and water is discharged or does not discharge from the water outlet 112.
The straight pipe of the body 11 includes a water baffle 13, the water baffle 13 is provided with an openable water outlet hole, and the water outlet hole opens or closes a water path communicated with or disconnected from the body 11. The straight pipe of the body 11 further comprises a water leaking plate 14, the water leaking plate 14 is arranged above the water baffle 13 in parallel and comprises at least one water leaking hole, and the water leaking holes are evenly distributed in the circumferential direction. And a filter screen is arranged in the intersection of the conical pipe and the straight pipe. The filter screen is arranged above the water leakage plate 14.
The one-way water replenishing switch 12 is a one-way buoyancy switch, and comprises a buoyancy part 121, a one-way switch part and a connecting part 122 for connecting the buoyancy part 121 and the one-way switch part, wherein the buoyancy part 121 is a floating ball and is arranged in a conical tube. The connecting portion 122 is a connecting rod. The one-way switch part comprises a piston 123, the piston 123 is an inverted cone, at least part of the cone downwards penetrates through the water outlet through hole, at least part of the cone downwards is limited in the water outlet through hole, at least part of the cone upwards and downwards reciprocates in the water outlet through hole to open and close the water outlet through hole, and the tail end of the cone is also provided with a stopping element 125 for preventing the cone from upwards moving to separate from the water outlet through hole. The one-way switch part also comprises an elastic element 124, the elastic element 124 is abutted between the piston 123 and the water leaking plate 14, the piston 123 is abutted in the water outlet through hole, and the elastic element 124 is a spring. When water enters from the water inlet 111, the floating ball moves upwards under the action of buoyancy, and the buoyancy is larger than the elastic force of the spring, the piston 123 moves upwards, the water outlet through hole is opened, and water exits from the water outlet 112; the water inlet 111 stops feeding water, the buoyancy borne by the buoyancy part 121 disappears, the piston 123 returns to the original position under the action of the elastic force of the elastic element 124, the water outlet through hole is closed, and the water outlet 112 does not discharge water.
As shown in fig. 2, the water replenishing port further includes an automatic water replenishing port 22, the automatic water replenishing port 22 is communicated with the faucet and/or the washing water inlet pipeline, and a check valve for returning water back to the faucet and/or the washing water inlet pipeline is further disposed at the automatic water replenishing port 22.
As shown in fig. 2-3, the water suction pump 3 includes a water inlet pipeline and a water outlet pipeline, water is firstly supplied into the water suction pump 3 through the water supply pipeline 2, the water suction pump 3 is normally started, and the recycled domestic water enters the water suction pump 3 through the water inlet pipeline under the action of the water suction pump 3 and then enters the washing water inlet pipeline or the washing tub or the detergent box of the washing machine through the water outlet pipeline. One end of the water inlet pipeline is communicated with a water inlet 31 of the water suction pump, and the other end of the water inlet pipeline is communicated with recycled domestic water; one end of the water replenishing pipeline 2 is communicated with a water replenishing port 33 of the water suction pump to replenish water to the water suction pump 3, and the other end of the water replenishing pipeline is provided with a water replenishing port; one end of the water outlet pipeline is communicated with the water outlet 32 of the water suction pump, the other end of the water outlet pipeline is communicated with a washing water inlet pipeline of the washing machine or a washing barrel or a detergent box, and the recycled domestic water absorbed by the water suction pump 3 from the water inlet pipeline is transferred into the washing machine.
Example two
In this embodiment, a water intake and supplement structure of water suction pump, water intake and supplement structure includes moisturizing pipeline, moisturizing unit, moisturizing pipeline one end intercommunication water suction pump, the other end are equipped with the moisturizing port, the moisturizing port includes manual moisturizing port, the moisturizing unit includes manual moisturizing unit, manual moisturizing port intercommunication manual moisturizing unit.
Compared with the first embodiment, the difference is
The water inlet is a hemisphere with an upward opening for facilitating water inlet, and the water outlet is a straight pipe for facilitating connection.
EXAMPLE III
In this embodiment, a water intake and supplement structure of water suction pump, water intake and supplement structure includes moisturizing pipeline, moisturizing unit, moisturizing pipeline one end intercommunication water suction pump, the other end are equipped with the moisturizing port, the moisturizing port includes manual moisturizing port, the moisturizing unit includes manual moisturizing unit, manual moisturizing port intercommunication manual moisturizing unit.
Compared with the first embodiment, the difference is
The water way of the body further comprises a water baffle, and the one-way switch part further comprises a balancing weight connected to the tail end of the one-way switch part, so that when buoyancy of the buoyancy part disappears, the piston is pulled downwards by the gravity of the balancing weight to close the water outlet through hole.
Example four
In this embodiment, a water intake and supplement structure of water suction pump, water intake and supplement structure includes moisturizing pipeline, moisturizing unit, moisturizing pipeline one end intercommunication water suction pump, the other end are equipped with the moisturizing port, the moisturizing port includes manual moisturizing port, the moisturizing unit includes manual moisturizing unit, manual moisturizing port intercommunication manual moisturizing unit.
Compared with the first embodiment, the one-way water replenishing switch can be an automatic control switch or a wrench type switch or a knob type switch.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (11)
1. The utility model provides a structure of moisturizing of intaking of suction pump which characterized in that: the water inlet and supplementing structure comprises a water supplementing pipeline and a water supplementing unit, one end of the water supplementing pipeline is communicated with the water suction pump, the other end of the water supplementing pipeline is provided with a water supplementing port, the water supplementing port comprises a manual water supplementing port, the water supplementing unit comprises a manual water supplementing unit, and the manual water supplementing port is communicated with the manual water supplementing unit;
the manual water supplementing unit comprises a hollow body, one end of the body is provided with a water inlet for supplementing water and feeding water, the other end of the body is provided with a water outlet communicated with a water supplementing port, a one-way water supplementing switch is further arranged in the body, a water path in the body is communicated or disconnected under the control of the one-way water supplementing switch, and the water outlet is used for discharging water or not discharging water;
the water way of the body also comprises a water baffle, the water baffle is provided with a water outlet through hole which can be opened and closed, the water outlet through hole is opened or closed to connect or disconnect the water way of the body, and the one-way water replenishing switch controls the opening or closing of the water outlet through hole;
the one-way water replenishing switch is a one-way buoyancy switch and comprises a buoyancy portion, a one-way switch portion and a connecting portion for connecting the buoyancy portion and the one-way switch portion, the buoyancy portion controls the one-way switch portion to be opened through the connecting portion, the water outlet through hole is opened, and the water outlet is used for discharging water.
2. The water intake and replenishing structure of a suction pump as claimed in claim 1, wherein: the water outlet through hole is formed in the center of the water baffle.
3. The water intake and replenishing structure of a suction pump as claimed in claim 1, wherein: the one-way switch part comprises a piston, the piston is an inverted cone, at least part of the cone penetrates through the water outlet through hole downwards, at least part of the cone is limited in the water outlet through hole downwards, and at least part of the cone is in the water outlet through hole to realize up-and-down reciprocating motion to open and close the water outlet through hole.
4. The water intake and replenishing structure of a suction pump as claimed in claim 3, wherein: the end of the cone body is also provided with a stop element which prevents the cone body from moving upwards and being separated from the water outlet through hole.
5. The water intake and replenishing structure of a suction pump as claimed in claim 1, wherein: the body also comprises a water leaking plate which is arranged above the water baffle in parallel and comprises at least one water leaking hole; the one-way switch part also comprises an elastic element which is propped between the piston and the water leakage plate to prop the piston in the water outlet through hole, the water outlet through hole is closed, and water cannot flow out from the water outlet.
6. The water intake and replenishing structure of a suction pump according to claim 5, wherein: the water leakage holes are uniformly distributed in the circumferential direction.
7. The water intake and replenishing structure of a suction pump according to claim 5, wherein: the elastic element is matched with the buoyancy part to realize the reciprocating motion of the piston, and the water outlet through hole is opened or closed.
8. An intake water replenishing structure of a suction pump according to any one of claims 2 to 7, characterized in that: the interior of the manual water replenishing unit also comprises a filter element for filtering the replenished water flow.
9. The water intake and replenishing structure of a suction pump as claimed in claim 8, wherein: the filter element is arranged above the water leakage plate.
10. The water intake and replenishing structure of a suction pump as claimed in claim 1, wherein: the water replenishing port further comprises an automatic water replenishing port, the automatic water replenishing port is communicated with the water faucet and/or the washing water inlet pipeline, and a one-way valve is further arranged at the automatic water replenishing port.
11. A washing machine characterized by: an intake water replenishing structure having a water suction pump as claimed in any one of claims 1 to 10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710481075.XA CN107142688B (en) | 2017-06-22 | 2017-06-22 | Water intake and water supplement structure of water suction pump and washing machine with same |
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| CN201710481075.XA CN107142688B (en) | 2017-06-22 | 2017-06-22 | Water intake and water supplement structure of water suction pump and washing machine with same |
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| CN107142688A CN107142688A (en) | 2017-09-08 |
| CN107142688B true CN107142688B (en) | 2021-10-26 |
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| CN201710481075.XA Active CN107142688B (en) | 2017-06-22 | 2017-06-22 | Water intake and water supplement structure of water suction pump and washing machine with same |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111973124B (en) * | 2020-08-21 | 2022-04-08 | 珠海格力电器股份有限公司 | Residual water remover and dish washing machine |
| CN111973125A (en) * | 2020-08-25 | 2020-11-24 | 珠海格力电器股份有限公司 | Residual water removing device and dish washing machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3119294B2 (en) * | 1996-06-12 | 2000-12-18 | 株式会社日立製作所 | Bath water suction pump for washing machine |
| JP3708639B2 (en) * | 1996-08-30 | 2005-10-19 | 株式会社東芝 | Washing machine |
| GB2436606B (en) * | 2006-03-29 | 2010-09-15 | Aqualisa Products Ltd | Water valve assembly |
| JP2014223130A (en) * | 2013-05-15 | 2014-12-04 | 日立アプライアンス株式会社 | Washing machine |
| CN203584768U (en) * | 2013-09-27 | 2014-05-07 | 海盐三马标准件有限公司 | Moisturizing device of water pump |
| CN204082565U (en) * | 2014-08-19 | 2015-01-07 | 张学军 | Vacuum water diversion centrifugal pump device |
| CN106480666A (en) * | 2015-08-25 | 2017-03-08 | 青岛海尔洗衣机有限公司 | The water feed apparatus and controlling Method for inflow of a kind of washing machine and washing machine |
| CN106473688B (en) * | 2016-10-31 | 2020-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher and water inlet control method for the same |
| CN106870390A (en) * | 2017-01-22 | 2017-06-20 | 徐金平 | Washing machine self-priming water pump |
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Effective date of registration: 20210927 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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