CN112709055A - Water inlet device and washing machine - Google Patents
Water inlet device and washing machine Download PDFInfo
- Publication number
- CN112709055A CN112709055A CN201911021633.XA CN201911021633A CN112709055A CN 112709055 A CN112709055 A CN 112709055A CN 201911021633 A CN201911021633 A CN 201911021633A CN 112709055 A CN112709055 A CN 112709055A
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- water supply
- supply channel
- diversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 506
- 238000005406 washing Methods 0.000 title claims abstract description 47
- 210000003205 muscle Anatomy 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 239000000654 additive Substances 0.000 description 25
- 230000000903 blocking effect Effects 0.000 description 21
- 230000000996 additive effect Effects 0.000 description 15
- 239000007788 liquid Substances 0.000 description 14
- 239000000645 desinfectant Substances 0.000 description 6
- 239000003599 detergent Substances 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000011550 stock solution Substances 0.000 description 5
- 239000008400 supply water Substances 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- -1 softener Substances 0.000 description 1
- 238000006467 substitution reaction 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a water inlet device, which comprises a water supply channel; the water channel is provided with a shunting structure for guiding water flow to be shunted to the shunting cavity, and the water channel and the shunting cavity are respectively connected with the first water outlet structure and the second water outlet structure. Through the arrangement, one water supply channel of the water inlet device is provided with two water outlet branches, the effect of synchronously controlling the two water outlets is realized, the number of parts of the water inlet device is greatly reduced, and the refinement degree is improved. The invention also discloses a washing machine, which is provided with the water inlet device, wherein the first water outlet structure and the second water outlet structure of the water inlet device are connected with the outer barrel of the washing machine and are used for leading the introduced water flow into the outer barrel.
Description
Technical Field
The invention relates to a washing machine in the field of household appliances, in particular to a water inlet device for a washing machine, and particularly relates to a water inlet device integrated with an additive feeding function.
Background
In the washing process, the washing machine needs to use additives such as a detergent, a softening agent, a disinfectant and the like, so that the different additives are utilized to correspondingly treat the load in the washing machine, and the effects of washing, drying, disinfecting and the like on clothes are achieved. The washing machine is provided with a feeding device for feeding additives, the additive feeding device is integrated on a water inlet device of the washing machine, so that an additive box containing the additives is washed by utilizing the inflow water flow of the washing machine, the washing machine can wash the additives such as detergent or/and softener in the additive box into the outer barrel through the inflow water of the washing machine, and the purpose of mixing the additives with the load in the barrel is achieved.
However, when the existing additive feeding device is applied to a washing machine with an integrated disinfection function, one water path needs to be separately added, the number of the water paths is increased, control parts need to be added, and the problems of complex structure, excessive control structure and the like generally exist, so that the feeding device is too high in cost and cannot be popularized.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to provide a water inlet device, which aims to realize the purpose of supplying water to different parts simultaneously by the same water path.
In order to achieve the purpose, the invention adopts the following specific technical scheme:
a water inlet device comprises a water supply channel; the water supply channel is provided with a flow dividing structure for guiding water flow to be divided into flow dividing cavities, and the water supply channel and the flow dividing cavities are respectively provided with different water outlets.
Further, the middle part of water supply channel is equipped with the reposition of redundant personnel mouth, the reposition of redundant personnel mouth is with reposition of redundant personnel chamber and water supply channel intercommunication, reposition of redundant personnel mouth department is equipped with the reposition of redundant personnel guide muscle that the partial rivers of guide flow through water supply channel flowed into the reposition of redundant personnel chamber.
Furthermore, the shunt port is arranged on the side wall of the water supply channel, the shunt guide rib extends from the side wall of the water supply channel at the downstream of the shunt port to the center direction of the water supply channel, and a gap is formed between the extending end of the shunt guide rib and the side wall of the water supply channel at one side opposite to the shunt port; preferably, at least a portion of the diversion guide rib is inclined or curved in an upstream direction of the water supply passage; preferably, the diversion guide rib is positioned in the water supply channel between the axis of the water supply channel and one side of the diversion port.
Furthermore, the diversion guide ribs and the side wall of the water supply channel are integrally arranged; preferably, the side wall of the water supply channel is provided with an extension part which protrudes and extends from one side of the water flow downstream direction in the water supply channel from the flow dividing port into the water supply channel, and the extension part forms a flow dividing guide rib.
Furthermore, the side wall of the water supply channel is provided with auxiliary guide ribs which protrude into the diversion cavity from one side of the diversion port in the upstream direction of the water flow in the water supply channel and extend, and the auxiliary guide ribs and the diversion guide ribs are arranged in a staggered mode at intervals to form a passage for communicating the diversion cavity with the water flow.
Furthermore, a corner for changing the water flow direction is arranged on the water supply channel, and the flow dividing port is positioned on the side wall of the water supply channel at the upstream of the corner; preferably, the two side walls of the water supply channel are respectively an inner peripheral side with a relatively small extending distance and an outer peripheral side with a relatively large extending distance at the corner, and the diversion port is arranged on the inner peripheral side of the water supply channel.
Furthermore, a plurality of water supply channels are arranged, and a shunting structure is arranged on at least one water supply channel and is used for communicating the water supply channel with the corresponding shunting cavity; preferably, each water supply channel is communicated with the shunting cavity in a one-to-one correspondence manner through the shunting structure, or a plurality of water supply channels are communicated with the same shunting cavity through the shunting structure.
Further, the device comprises two water inlet branches, a hedging mechanism and three water outlet branches which are arranged in parallel; the first water inlet branch and the second water inlet branch are communicated with any one of the three water outlet branches in a reversible way through the hedging mechanism; the water outlet ends of the first water inlet branch and the second water inlet branch are arranged on the same side of the hedging mechanism in a staggered way at an inclination angle, and the water inlet ends of the first water outlet branch, the second water outlet branch and the third water outlet branch are positioned on the other side of the hedging mechanism; the middle part of at least one of the first water outlet branch, the second water outlet branch and the third water outlet branch is provided with a shunting structure for communicating the water outlet branch with the corresponding shunting cavity.
Furthermore, the water outlet end of the first water inlet branch and the water inlet end of the first water outlet branch are coaxially opposite and arranged at intervals, and when the first water inlet branch supplies water independently, water flow is sprayed out from the water outlet end of the first water inlet branch and flows into the water inlet end of the first water outlet branch; the water outlet end of the second water inlet branch and the water inlet end of the second water outlet branch are coaxially opposite and arranged at intervals, and when the second water inlet branch supplies water independently, water flows are sprayed out from the water outlet end of the second water inlet branch and flow into the water inlet end of the second water outlet branch; the third water outlet branch water inlet end is positioned between the first water outlet branch water inlet end and the second water outlet branch water inlet end, and when the first water inlet branch and the second water inlet branch supply water simultaneously, two water flows are mutually interfered and combined into the same water supply flow, and the water supply flow flows into the third water outlet branch water inlet end.
The invention further aims to provide a washing machine, which is provided with the water inlet device, wherein a water outlet of a water supply channel of the water inlet device and a water outlet of the diversion cavity are connected with an outer cylinder of the washing machine and are used for leading the introduced water into the outer cylinder.
Furthermore, the water outlet of the water supply channel of the water inlet device is connected with the outer cylinder through the first water outlet structure, and the water outlet of the shunting cavity is connected with the outer cylinder of the washing machine through the second water outlet structure.
Further, the first water outlet structure is a spraying device, and the second water outlet structure is a disinfecting washing water outlet.
Therefore, the disinfection water inlet and the spraying water inlet of the washing machine synchronously flow into the outer barrel of the washing machine, and the water path quantity of the water inlet structure and the effect of the control component are further reduced.
Compared with the prior art, the invention has the following beneficial effects:
through the arrangement, one water supply channel of the water inlet device is provided with two water outlet branches, the effect of synchronously controlling the two water outlets is realized, the number of parts of the water inlet device is greatly reduced, and the refinement degree is improved.
Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and use.
Drawings
The present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a horizontal cross-sectional structure of a water inlet device in an embodiment of the present invention;
FIG. 2 is a schematic vertical sectional view of a water inlet device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a water inlet device in an embodiment of the invention.
Detailed Description
As shown in fig. 1 to 3, an embodiment of the present invention provides a water inlet device, which is applied to an existing washing machine and constitutes an additive feeding device of the washing machine, for feeding an additive into an outer tub of the washing machine; the additive described in the embodiment of the present invention may be any one or a combination of existing laundry treatment additives such as detergent, softener, perfume, bleaching agent, disinfectant, etc.
The embodiment of the invention discloses a water inlet device, which comprises a water supply channel 1, a water outlet channel and a water inlet channel, wherein the water supply channel 1 is used for supplying inflow water flow of a washing machine and enabling the inflow water flow to flow into an outer cylinder of the washing machine; the liquid storage box 300 contains additives, and the additives in the liquid storage box are washed by the inlet water flow flowing through the water path and then washed into the outer drum of the washing machine along with the water flow.
As shown in fig. 1 to 3, the water inlet apparatus according to the embodiment of the present invention includes: casing 100, casing 100's top lock has upper cover 200, upper cover 200's inside cavity forms at least one way water supply channel 1, the inside cavity of casing forms the cavity, install the stock solution box 300 that can outside pull removal in the cavity, it is used for holding corresponding additive to have at least one stock solution chamber in the stock solution box 300, water supply channel 1's delivery port is through a stock solution chamber, or direct and water installations's delivery port corresponds the intercommunication, so that the rivers that water installations water inlet flowed in behind the water route, flow into and flow out water installations behind the stock solution chamber, or direct outflow water installations.
In the embodiment of the invention, the water supply channel 1 of the water inlet device is provided with the shunting structure, the water supply channel is connected with the shunting cavity through the shunting structure and is used for shunting water flow flowing through the water channel into the shunting cavity, and the shunting cavity and the water supply channel are provided with different water outlets so as to realize the effect that the same water supply channel has two water outlets and further achieve the effect of additionally arranging the water outlet branch for the water inlet device.
As shown in fig. 1 to fig. 3, in the embodiment of the present invention, a water inlet device constituting an additive dosing device is described, including a first water inlet branch 21 and a second water inlet branch 22 connected in parallel, a hedging mechanism 10, a first water outlet branch 11, a second water outlet branch 12, and a third water outlet branch 13. In this embodiment, the first water inlet branch 21 and the second water inlet branch 22 are connected to any one of the plurality of water outlet branches in a reversible manner through the opposite flushing mechanism 10, each water outlet branch is provided with a water outlet, and each water outlet is connected to the outer drum of the washing machine through a different water outlet structure, so as to convey the water inlet of the washing machine to any water outlet structure, and achieve the purpose of water inlet to the outer drum in different water flow forms. The water outlet structure can be any existing structure, such as: a sprayer for spraying water into the outer cylinder, a main washing water inlet cavity for flowing detergent and/or washing powder into the outer cylinder, an auxiliary washing water inlet cavity for flowing auxiliary additives such as softener and the like into the outer cylinder, and the like.
In the embodiment of the present invention, in order to achieve the above effects, the following settings are made: as shown in fig. 1, the water outlet ends of the first water inlet branch 21 and the second water inlet branch 22 are arranged on the same side of the opposite flushing mechanism 10 in a staggered manner by an inclination angle, and the water inlet ends of the first water outlet branch 11, the second water outlet branch 12 and the third water outlet branch 13 are located on the other side of the opposite flushing mechanism 10. Through set up a plurality of water supply lines and the play water branch road that links to each other through the hedging mechanism on the additive puts in the device, richened automatic device's of putting in rivers form, reached automatic device of putting in and provide the result of use of corresponding rivers of intaking respectively when washing machine different washing procedures.
In the embodiment of the present invention, the water outlet end of the first water inlet branch 21 is coaxially opposite to the water inlet end of the first water outlet branch 11, and is arranged at an interval, when the first water inlet branch 21 supplies water alone, the water supply flow is ejected from the water outlet end of the first water inlet branch 21 and flows into the water inlet end of the first water outlet branch 11; the water outlet end of the second water inlet branch 22 is coaxially opposite to the water inlet end of the second water outlet branch 12 and is arranged at an interval, and when the second water inlet branch 22 supplies water alone, the water supply flow is sprayed out from the water outlet end of the second water inlet branch 22 and flows into the water inlet end of the second water outlet branch 12; the third goes out water branch 13 and intakes the end and is in first play water branch 11 and intake between the end and the second play water branch 12 intake the end, and two water flows when first branch 21 and the second branch 22 of intaking supply water simultaneously interfere each other and merge into same one and supply water flow, supply water flow and flow into third play water branch 13 and intake the end. Preferably, in order to ensure that the converged water flow accurately flows into the third water outlet branch, the axis of the water inlet end of the third water outlet branch is arranged along the central parting line of the water inlet end of the first water outlet branch and the water inlet end of the second water outlet branch.
In the embodiment of the present invention, the water outlet ends of the first water outlet branch 11, the second water outlet branch 12, and the third water outlet branch 13 are respectively provided with a first water outlet 31, a second water outlet 32, and a third water outlet 33, so as to respectively correspond to the corresponding chambers provided on the liquid storage box 300, or directly communicate with the water outlet of the water inlet device. Preferably, the first water outlet 31 is a spray water outlet and is directly communicated with a spray device arranged in the outer cylinder of the washing machine through a pipeline; the second water outlet 32 is a detergent water outlet and is communicated with a liquid storage cavity which is arranged on the liquid storage box and is used for containing detergent or washing powder; the third water outlet 33 is a softener water outlet and is communicated with a liquid storage cavity which is arranged on the liquid storage box and is used for containing softener or additive.
In the embodiment of the present invention, a chamber for accommodating a disinfectant is further disposed in the liquid storage box 300, the upper cover 200 of the water inlet device is further provided with a diversion cavity 2 corresponding to the chamber, and the bottom wall of the diversion cavity 2 is provided with a fourth water outlet 34 for spraying the inlet water flowing into the diversion cavity 2 into the chamber for accommodating the disinfectant disposed in the liquid storage box 300, so as to achieve the effect of flushing the disinfectant into the outer cylinder of the washing machine.
In the embodiment of the invention, in order to realize the function of disinfecting the inlet water and avoid adding the number of water paths, the following settings are carried out: the first water outlet branch 11 is provided with a diversion structure 3 for guiding water flow to be diverted into the diversion cavity 2, the first water outlet branch 11 is connected with a spraying structure of the washing machine through a first water outlet 31, and the diversion cavity 2 is connected with a disinfectant containing cavity arranged on the liquid storage box 300 through a fourth water outlet 34 and then is connected with the outer cylinder of the washing machine through a pipeline. Therefore, the disinfection water inlet and the spraying water inlet of the washing machine synchronously flow into the outer barrel of the washing machine, and the water path quantity of the water inlet structure and the effect of the control component are further reduced.
Through the arrangement, one water path of the water inlet device is provided with two water outlet branch circuits, the effect of synchronously controlling the two water outlets is realized, and further the number of parts of the water inlet device is greatly reduced, and the refinement degree is improved.
In the embodiment of the present invention, a diversion port 301 is disposed in the middle of the first water outlet branch 11, the diversion port 301 connects the diversion cavity 2 with the first water outlet branch 11, and a diversion guide rib 302 for guiding a part of water flowing through the first water outlet branch 11 to flow into the diversion cavity 2 is disposed at the diversion port 301.
In the embodiment of the present invention, the diversion port 301 is disposed on a side wall of the first water outlet branch 11, the diversion guide rib 302 is located at a downstream of the diversion port 301, the diversion guide rib 302 extends from the side wall of the first water outlet branch 11 to a center direction of the first water outlet branch 11, and a connection position of the diversion guide rib 302 and the first water outlet branch 11 and the diversion port 301 are located on the same side wall of the first water outlet branch 11. Gaps are reserved between the extending end of the diversion guide rib 302 and two side walls of the first water outlet branch 11, so that flowing water can flow into the downstream of the first water outlet branch 11 and the diversion cavity 2 from the gaps on two sides of the diversion guide rib respectively. Through set up radial protrusion, cover the fender muscle of part water route cross-section in the water route to the rivers that realize flowing through the water route receive to keep off the muscle guide and during partial reposition of redundant personnel inflow reposition of redundant personnel chamber, and then reach simultaneously from the effect that the delivery port difference of water route and reposition of redundant personnel chamber goes out water.
Preferably, in the embodiment of the present invention, in order to improve the flow distribution efficiency of the flow distribution guide rib, the following settings are performed: at least part of the diversion guiding rib 302 gradually inclines or bends towards the opposite direction of the water flow in the first water outlet branch 11, so that the flowing water is blocked by the blocking rib extending obliquely or in a bending way and flows towards the diversion port, the blocked part of the water flow is ensured to flow into the diversion cavity through the diversion port, and then the effect of partial water flow diversion is achieved.
Preferably, in the embodiment of the present invention, the diversion guiding rib 302 is entirely located in the waterway between the axis of the first water outlet branch 11 and one side of the diversion port 301, so that the diversion guiding rib 302 can only divert half of the water flowing through the first water outlet branch 11 at most, so as to ensure the water flow rate at the first water outlet 31 of the first water outlet branch 11, and achieve the effect that the first water outlet 31 and the fourth water outlet 34 can respectively discharge water at the same time.
In the embodiment of the present invention, the diversion guide rib 302 is integrally arranged with the side wall of the first water outlet branch 11; the side wall of the first water outlet branch 11 is provided with an extension part which extends from one side of the flow splitting port 301 in the downstream direction of the water flow in the first water outlet branch 11 to the inside of the first water outlet branch 11 in a protruding manner, and the extension part forms a flow splitting guide rib 302. Thereby, guaranteed that reposition of redundant personnel guide muscle and water installations integrated into one piece constitute, guaranteed its structural strength, reduced part quantity, promoted bulk strength and reliability.
In the embodiment of the present invention, the side wall of the first water outlet branch 11 is provided with an auxiliary guiding rib 303 protruding from the diversion port 301 into the diversion cavity, the auxiliary guiding rib 303 is located at the upstream side of the first water outlet branch 11 relative to the diversion port 301, and the auxiliary guiding rib 303 and the diversion guiding rib 302 are alternately arranged at intervals to form a passage for communicating the diversion cavity 2 with the first water outlet branch 11. Through set up the reposition of redundant personnel guide muscle that radially extends along the water route and the supplementary guide muscle that extends along the water route axial respectively in the both sides of reposition of redundant personnel mouth for rivers receive reposition of redundant personnel guide muscle to block and flow direction to be equipped with the water route lateral wall of reposition of redundant personnel mouth, and receive supplementary guide muscle effect and flow in the reposition of redundant personnel intracavity behind the reposition of redundant personnel mouth of flowing through, and then guarantee that reposition of redundant personnel mouth department can not produce and block the vortex, make reposition of redundant personnel rivers smoothly flow.
In the embodiment of the invention, a corner for changing the flow direction is arranged on the first water outlet branch 11, and the flow dividing structure is arranged in the first water outlet branch 11 at the upstream of the corner; preferably, two side walls of the first water outlet branch 11 are respectively an inner peripheral side with a relatively small extending distance at a corner and an outer peripheral side with a relatively large extending distance, and the diversion port 301 of the diversion structure is arranged on the inner peripheral side of the first water outlet branch 11.
In the embodiment of the present invention, only the technical scheme that the diversion structure 3 is arranged on the first water outlet branch 11 so as to enable the diversion port 301 to correspondingly communicate with the diversion cavity 2 and enable the first water outlet branch 11 and the diversion cavity 2 to synchronously discharge water is described; however, a person skilled in the art can also set a plurality of water supply channels 1 on the water inlet device, and set a diversion structure 3 on at least one water supply channel 1 for communicating the water supply channel 1 with the corresponding diversion cavity 2, so that the effect of synchronously discharging water from the diversion cavity 2 when the water supply channel 1 discharges water can be realized. In the embodiment of the present invention, each water supply channel 1 may be respectively communicated with different diversion cavities 2 through the diversion structure 3 in a one-to-one correspondence manner, or a plurality of water supply channels 1 may be communicated with the same diversion cavity 2 through the diversion structure 3, so as to achieve the effect of synchronous water discharge of the diversion cavity 2 and the corresponding water supply channel 1 in a one-to-one correspondence manner, or synchronous water discharge of the diversion cavity 2 and the plurality of water supply channels 1 in a respective correspondence manner.
In the embodiment of the present invention, in order to prevent the phenomenon of water leakage between adjacent waterways and avoid the situation that water flows into the third water outlet branch 13 in a splashing manner when the first water inlet branch 21 or the second water inlet branch 22 separately discharges water, the following settings are performed: as shown in fig. 1 and 2, the third water outlet branch 13 is provided with a water blocking structure 4 for preventing water splashed around from flowing into the water channel when any water channel separately enters the water channel.
In the embodiment of the present invention, a water blocking rib 401 is disposed at the water inlet of the third water outlet branch 13 and protrudes and extends radially toward the center of the water inlet. The water inlet of the waterway is provided with the water retaining rib which radially protrudes and extends to narrow the width of the water inlet of the waterway, so that the probability that the sputtering water flow flows into the waterway from the water inlet is reduced.
In the embodiment of the present invention, two sides of the water inlet of the third water outlet branch 13 are respectively provided with a water blocking rib 401 protruding and extending toward the center of the water path, and a gap is formed between the extending ends of the water blocking ribs 401, through which the opposite flushing water flow generated when the first water inlet branch 21 and the second water inlet branch 22 simultaneously discharge water flows into the third water outlet branch 13. Set up the manger plate muscle respectively through the both sides in water route to make both sides manger plate muscle can block both sides sputter rivers respectively, effectively prevent the emergence of the sputter rivers inflow water route condition that two water inlet branch roads produced when alone going out water.
Preferably, in the embodiment of the present invention, the water blocking rib 401 is inclined along the direction from the side wall of the water inlet of the third water outlet branch 13 to the center and gradually towards the direction away from the water inlet of the third water outlet branch 13 outside the third water outlet branch 13, so that the water blocking ribs 401 on both sides are arranged in a shape of "eight", so as to narrow the width of the water inlet of the third water outlet branch 13 as much as possible, and prevent the splash water flow when the first water inlet branch 21 or the second water inlet branch 22 sprays water alone from flowing into the third water outlet branch 13.
In the embodiment of the invention, a water drainage groove 5 which is concave downwards is arranged on the bottom surface of the middle part of the third water outlet branch 13. Through set up the sluicing groove at the water route middle part to make sputter rivers flow into and assemble in the sluicing groove after the water route, avoided sputter rivers to continue to flow along the water route and flow from the delivery port of third play water branch road, and then effectively prevented the emergence of the cross-water condition.
Preferably, in the embodiment of the present invention, the drain groove 5 covers the entire bottom surface of at least one section of the third water outlet branch 13, a drain opening penetrating through a bottom surface of a portion of the drain groove 5 penetrating through one side wall of the third water outlet branch 13 is disposed at the bottom of the penetrating portion, and the drain opening is communicated with a chamber enclosed by the housing 100 of the water inlet device, so that the sputtering water flows into the third water outlet branch 13 and then flows into the chamber enclosed by the housing 100 through the guidance of the drain groove 5, thereby effectively preventing the occurrence of the water leakage phenomenon.
In the embodiment of the present invention, the blocking rib 6 for preventing the sputtered water flow from flowing to the third water outlet 33 of the third water outlet branch 13 is disposed in the third water outlet branch 13, the blocking rib 6 is located at the downstream of the water drain tank 5, the lower end of the blocking rib 6 is connected to the bottom of the third water outlet branch 13, the upper end of the blocking rib 6 is lower than the top of the third water outlet branch 13, and the two ends of the blocking rib 6 are respectively connected to the corresponding side walls of the third water outlet branch 13 in a sealing manner. The blocking ribs 6 for blocking the lower part are arranged in the third water outlet branch 13, so that sputtered water flow is blocked by the blocking ribs after flowing into the water channel and is blocked at the front half section of the water channel and cannot flow to the third water outlet of the third water outlet branch, and the blocked water flow flows out of the water channel from the water drainage groove 5, so that the water leakage prevention performance of the water channel is further improved; meanwhile, as the height of the blocking rib 6 is lower than that of the third water outlet branch 13, the opposite flushing water flow generated by the simultaneous water spraying of the first water inlet branch 11 and the second water inlet branch 12 can smoothly flow to the third water outlet of the third water outlet branch without being blocked by the blocking rib 6.
Preferably, in order to ensure the smoothness of the outlet water of the third outlet branch 13, the following settings are performed: the height of the blocking rib 6 is less than half of the height of the third water outlet branch 13.
In the embodiment of the invention, the part of the third water outlet branch 13 close to the water inlet extends along a horizontal straight line, and the water blocking rib 401, the water drainage groove 5 and the blocking rib 6 are sequentially arranged in the straight extending part of the third water outlet branch 13 along the water flow direction.
In the embodiment of the present invention, a water inlet of the third water outlet branch 13 is provided with a throat portion gradually narrowing in width along a water flow direction in a radial direction, the small opening end of the water drain groove 5 is located at the throat portion, and the water blocking rib 401 is located at the large opening end of the throat portion.
In the embodiment of the present invention, the third water outlet 33 of the third water outlet branch 13 is a softener water outlet, and is communicated with a liquid storage cavity for accommodating a softener or an additive, which is arranged on the liquid storage box 300, so that the inlet water flows through the third water outlet branch 13 to flush the liquid storage cavity for accommodating a softener or an additive, which is arranged on the liquid storage box 300, and the accommodated softener or an additive flows into the outer cylinder of the washing machine along with the inlet water flow.
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 (10)
1. A water inlet device comprises a water supply channel; the method is characterized in that: the water supply channel is provided with a diversion structure for guiding water flow to be diverted into the diversion cavity, and the diversion cavity is provided with a water outlet different from the water supply channel.
2. The water intake apparatus of claim 1, wherein: the middle part of water supply passageway is equipped with the diffluence pass, the diffluence pass is with the reposition of redundant personnel chamber and water supply passageway intercommunication, diffluence pass department is equipped with the reposition of redundant personnel guide muscle that leads the flow direction reposition of redundant personnel chamber with the partial rivers guide in the water supply passageway.
3. The water intake apparatus of claim 2, wherein: the diversion port is arranged on the side wall of the water supply channel, the diversion guide rib extends from the side wall of the water supply channel at the downstream of the diversion port to the center direction of the water supply channel, and a gap is formed between the extending end of the diversion guide rib and the side wall of the water supply channel at one side opposite to the diversion port;
preferably, at least a portion of the diversion guide rib is inclined or curved in an upstream direction of the water supply passage;
preferably, the diversion guide rib is positioned in the water supply channel between the axis of the water supply channel and one side of the diversion port.
4. A water inlet arrangement according to claim 2 or 3, wherein: the diversion guide ribs and the side wall of the water supply channel are integrally arranged;
preferably, the side wall of the water supply channel is provided with an extension part which protrudes and extends from one side of the water flow downstream direction in the water supply channel from the flow dividing port into the water supply channel, and the extension part forms a flow dividing guide rib.
5. The water intake apparatus according to any one of claims 1 to 4, wherein: the side wall of the water supply channel is provided with auxiliary guide ribs which protrude into the diversion cavity from one side of the diversion port in the upstream direction of the water flow in the water supply channel and extend, and the auxiliary guide ribs and the diversion guide ribs are arranged in a staggered mode at intervals to form a passage for communicating the diversion cavity with the water flow.
6. A water intake apparatus as claimed in any one of claims 2 to 4, wherein: the water supply channel is provided with a corner for changing the water flow direction, and the flow dividing port is positioned on the side wall of the water supply channel at the upstream of the corner;
preferably, the two side walls of the water supply channel are respectively an inner peripheral side with a relatively small extending distance and an outer peripheral side with a relatively large extending distance at the corner, and the diversion port is arranged on the inner peripheral side of the water supply channel.
7. The water intake apparatus of any one of claims 1 to 6, wherein: a plurality of water supply channels are arranged, and a shunting structure is arranged on at least one water supply channel and is used for communicating the water supply channel with the corresponding shunting cavity;
preferably, each water supply channel is communicated with the shunting cavity in a one-to-one correspondence manner through the shunting structure, or a plurality of water supply channels are communicated with the same shunting cavity through the shunting structure.
8. The water intake apparatus of any one of claims 1 to 7, wherein: the device comprises two water inlet branches, a hedging mechanism and three water outlet branches which are arranged in parallel;
the first water inlet branch and the second water inlet branch are communicated with any one of the three water outlet branches in a reversible way through the hedging mechanism;
the water outlet ends of the first water inlet branch and the second water inlet branch are arranged on the same side of the hedging mechanism in a staggered way at an inclination angle, and the water inlet ends of the first water outlet branch, the second water outlet branch and the third water outlet branch are positioned on the other side of the hedging mechanism;
the middle part of at least one of the first water outlet branch, the second water outlet branch and the third water outlet branch is provided with a shunting structure for communicating the water outlet branch with the corresponding shunting cavity.
9. A washing machine equipped with the water inlet device as claimed in any one of claims 1 to 8, wherein the water outlet of the water supply passage of the water inlet device and the water outlet of the branch chamber are connected to the outer tub of the washing machine for flowing the introduced water into the outer tub.
10. The water intake apparatus of claim 9, wherein: the water outlet of the water supply channel of the water inlet device is connected with the outer cylinder through a first water outlet structure, and the water outlet of the shunting cavity is connected with the outer cylinder of the washing machine through a second water outlet structure;
preferably, the first water outlet structure is a spraying device, and the second water outlet structure is a sterilizing washing water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911021633.XA CN112709055B (en) | 2019-10-25 | 2019-10-25 | Water inlet device and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911021633.XA CN112709055B (en) | 2019-10-25 | 2019-10-25 | Water inlet device and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112709055A true CN112709055A (en) | 2021-04-27 |
| CN112709055B CN112709055B (en) | 2024-04-05 |
Family
ID=75541370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911021633.XA Active CN112709055B (en) | 2019-10-25 | 2019-10-25 | Water inlet device and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112709055B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000016062U (en) * | 1999-01-23 | 2000-08-16 | 윤종용 | A diffusion apparatus for water supply of washer |
| KR20070059426A (en) * | 2005-12-06 | 2007-06-12 | 엘지전자 주식회사 | Detergent applying apparatus for washing machine |
| KR20100052643A (en) * | 2008-11-11 | 2010-05-20 | 삼성전자주식회사 | Washing machine and detergent feeding device of the same |
| KR20120111543A (en) * | 2011-04-01 | 2012-10-10 | 이코리아산업 주식회사 | Dispenser cover of dispenser assembly for washing appliance |
| CN103069068A (en) * | 2011-02-23 | 2013-04-24 | 松下电器产业株式会社 | Drum-type washing machine |
| WO2015058943A1 (en) * | 2013-10-25 | 2015-04-30 | Electrolux Appliances Aktiebolag | Laundry washing machines comprising a detergent dispensing assembly |
| CN105040368A (en) * | 2015-08-10 | 2015-11-11 | 无锡小天鹅通用电器有限公司 | Washing machine |
| CN108193440A (en) * | 2018-01-19 | 2018-06-22 | 无锡小天鹅股份有限公司 | Detergent throwing device and washing machine |
| CN208151690U (en) * | 2018-03-02 | 2018-11-27 | 青岛海尔滚筒洗衣机有限公司 | Box component for washing agent and washing machine |
| CN208266498U (en) * | 2018-03-27 | 2018-12-21 | 青岛海尔滚筒洗衣机有限公司 | Hopper and clothes treatment device for clothes treatment device |
| WO2019037985A1 (en) * | 2017-08-24 | 2019-02-28 | Arcelik Anonim Sirketi | A washing machine comprising a drawer |
| CN109898292A (en) * | 2017-12-11 | 2019-06-18 | 青岛海尔洗衣机有限公司 | The anti-string water bath water route of one kind and washing machine |
| CN110359238A (en) * | 2019-07-23 | 2019-10-22 | 无锡小天鹅电器有限公司 | Detergent throwing device and washing machine |
-
2019
- 2019-10-25 CN CN201911021633.XA patent/CN112709055B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000016062U (en) * | 1999-01-23 | 2000-08-16 | 윤종용 | A diffusion apparatus for water supply of washer |
| KR20070059426A (en) * | 2005-12-06 | 2007-06-12 | 엘지전자 주식회사 | Detergent applying apparatus for washing machine |
| KR20100052643A (en) * | 2008-11-11 | 2010-05-20 | 삼성전자주식회사 | Washing machine and detergent feeding device of the same |
| CN103069068A (en) * | 2011-02-23 | 2013-04-24 | 松下电器产业株式会社 | Drum-type washing machine |
| KR20120111543A (en) * | 2011-04-01 | 2012-10-10 | 이코리아산업 주식회사 | Dispenser cover of dispenser assembly for washing appliance |
| WO2015058943A1 (en) * | 2013-10-25 | 2015-04-30 | Electrolux Appliances Aktiebolag | Laundry washing machines comprising a detergent dispensing assembly |
| CN105040368A (en) * | 2015-08-10 | 2015-11-11 | 无锡小天鹅通用电器有限公司 | Washing machine |
| WO2019037985A1 (en) * | 2017-08-24 | 2019-02-28 | Arcelik Anonim Sirketi | A washing machine comprising a drawer |
| CN109898292A (en) * | 2017-12-11 | 2019-06-18 | 青岛海尔洗衣机有限公司 | The anti-string water bath water route of one kind and washing machine |
| CN108193440A (en) * | 2018-01-19 | 2018-06-22 | 无锡小天鹅股份有限公司 | Detergent throwing device and washing machine |
| CN208151690U (en) * | 2018-03-02 | 2018-11-27 | 青岛海尔滚筒洗衣机有限公司 | Box component for washing agent and washing machine |
| CN208266498U (en) * | 2018-03-27 | 2018-12-21 | 青岛海尔滚筒洗衣机有限公司 | Hopper and clothes treatment device for clothes treatment device |
| CN110359238A (en) * | 2019-07-23 | 2019-10-22 | 无锡小天鹅电器有限公司 | Detergent throwing device and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112709055B (en) | 2024-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109898292B (en) | Water-breakthrough-preventing water flushing waterway and washing machine | |
| CN103147254A (en) | Drum washing machine and washing method thereof | |
| US20090249840A1 (en) | Washing machine | |
| RU2740155C1 (en) | Sanitary facility in form of toilet bowl | |
| KR102551727B1 (en) | Detergent feeding device and washing machine having the same | |
| EP3725934B1 (en) | Laundry treatment device | |
| CN108193440B (en) | Detergent feeding device and washing machine | |
| JP2014194138A (en) | Water closet | |
| CN212771554U (en) | Additive feeding device and washing machine | |
| JP2015190216A (en) | Water closet | |
| CN204781241U (en) | Dash scattered circle toilet bowl of formula | |
| CN112709055A (en) | Water inlet device and washing machine | |
| CN111793938B (en) | Prevent waterway structure and washing machine water installations that disperse | |
| CN112709054A (en) | Water inlet device and washing machine | |
| KR20080087363A (en) | Washing machine having detergent feeding device | |
| CN205347805U (en) | Washing machine's detergent cartridge assembly and washing machine | |
| JP7144714B2 (en) | sanitary washing equipment | |
| CN111254653A (en) | Additive feeding device and washing machine | |
| CN112301667B (en) | Additive feeding device and washing machine | |
| CN219137185U (en) | Water path structure of water diversion box and drainage type washing machine | |
| CN114592572B (en) | Hidden water outlet closestool | |
| WO2019201117A1 (en) | Front-loading washer and spray system thereof | |
| CN219079895U (en) | Water inlet waterway structure of clothes treatment equipment and clothes treatment equipment | |
| WO2019037985A1 (en) | A washing machine comprising a drawer | |
| CN114164622A (en) | Water inlet device and washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240304 Address after: 400026 No.303, Block E, No.1 Gangcheng South Road, Jiangbei District, Chongqing Applicant after: Chongqing Haier Front-loading Washing Machine Co.,Ltd. Country or region after: China Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Country or region before: China Applicant before: Haier Smart Home Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |