CN111854259A - Water outlet mechanism and refrigerator with same - Google Patents
Water outlet mechanism and refrigerator with same Download PDFInfo
- Publication number
- CN111854259A CN111854259A CN201910342557.6A CN201910342557A CN111854259A CN 111854259 A CN111854259 A CN 111854259A CN 201910342557 A CN201910342557 A CN 201910342557A CN 111854259 A CN111854259 A CN 111854259A
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- China
- Prior art keywords
- water
- water nozzle
- water outlet
- outlet mechanism
- sealing ring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 221
- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 78
- 238000002347 injection Methods 0.000 abstract description 18
- 239000007924 injection Substances 0.000 abstract description 18
- 239000005457 ice water Substances 0.000 description 5
- 230000000881 depressing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
- F25D23/126—Water cooler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/1202—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed
- B67D1/1234—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount
- B67D1/124—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount the flow being started or stopped by means actuated by the vessel to be filled, e.g. by switches, weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/1277—Flow control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0009—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with cooling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/0025—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with dispensing valves actuated by the receptacle to be filled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/02—Liquid-dispensing valves having operating members arranged to be pressed upwards, e.g. by the rims of receptacles held below the delivery orifice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D2210/00—Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D2210/00028—Constructional details
- B67D2210/00031—Housing
- B67D2210/00034—Modules
- B67D2210/00036—Modules for use with or in refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a water outlet mechanism and a refrigerator with the same, wherein the water outlet mechanism comprises: the water nozzle is provided with a hollow water nozzle inner cylinder, a water outlet and a matching port; the water pipe extends into the water nozzle inner barrel; the sealing ring is sealed and arranged between the outer side of the water pipe and the inner side of the water nozzle; the supporting piece is assembled in the water nozzle inner cylinder, the sealing ring is abutted against one side of the supporting piece, which is far away from the check valve, and the supporting piece extends from the inner wall of the water nozzle inner cylinder to the central shaft of the water nozzle inner cylinder. This water outlet mechanism is through having set up the support piece that offsets with the sealing washer, under the circumstances of guaranteeing that the check valve can pack into the water injection well choke inner tube for at least part space between sealing washer and the check valve is filled by support piece, has increased the sealing washer holding surface area, and the sealing washer is difficult for deviating its assembly position because of the equipment of water pipe again, thereby has solved the phenomenon of the not tight overflow of sealing washer closure.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a water outlet mechanism, and particularly relates to a refrigerator with the water outlet mechanism.
Background
The existing refrigerator has a structural design with a function of taking ice water, as shown in fig. 1-4, a water nozzle 1 of the structure is generally provided with a check valve 5 in the water nozzle 1, overflow is prevented through a fixed sealing ring 3, water pressure in a water pipe 2 is controlled through the cut-off of a water valve, and water taking is realized through the opening and closing of the check valve 5 through the water pressure.
Specifically, in fig. 4, a first step 14 is formed between the matching port 13 and the water nozzle inner cylinder 11, the sealing ring 3 is placed on the step surface of the first step 14, the check valve 5 and the like can be placed in the water nozzle inner cylinder 11, the sealing ring 3 and other parts of the water nozzle 1 move from the left lower part to the right upper part together, so that the water pipe 2 is inserted into the water nozzle inner cylinder 11, but the bearing surface of the sealing ring 3 is too small due to the size structure of the check valve 5 and the space limitation of the whole water nozzle 1, the sealing ring 3 is pushed into the space between the first step 14 and the check valve 5 by the water pipe 2 easily in the installation process of the water nozzle 1, the assembling position is deviated, the sealing effect cannot be achieved, and the water leakage condition from the position of the sealing ring 3.
Disclosure of Invention
In order to solve the problem of water leakage caused by untight sealing in the prior art, the invention aims to provide a water outlet mechanism and a refrigerator comprising the same.
To achieve one of the above objects, an embodiment of the present invention provides a water outlet mechanism, including:
the water nozzle is provided with a hollow water nozzle inner cylinder, a water outlet formed at one end of the water nozzle inner cylinder and a matching port formed at the other end of the water nozzle inner cylinder;
the check valve is assembled in the water nozzle inner barrel and can penetrate through the matching port to be separated from the water nozzle inner barrel;
the tail end of the water pipe penetrates through the matching port and extends into the water nozzle inner barrel;
the sealing ring is sealed and sleeved between the outer side of the water pipe and the inner side of the water nozzle;
the supporting piece is assembled in the water nozzle inner cylinder, the sealing ring is abutted against one side of the check valve away from the supporting piece, and the supporting piece extends from the inner wall of the water nozzle inner cylinder to the central shaft of the water nozzle inner cylinder.
As a further improvement of an embodiment of the present invention, the support is provided in a cylindrical shape, and the end of the water pipe passes through or is located inside the support.
As a further improvement of an embodiment of the present invention, a step is disposed on an inner wall of the inner water nozzle barrel, and the supporting member is at least partially disposed between the step and the sealing ring.
As a further improvement of an embodiment of the present invention, the supporting member is a T-shaped cylinder, and includes a supporting portion and a flange portion, the flange portion is circular, one side of the flange portion abuts against the step, the other side of the flange portion abuts against the sealing ring, and the supporting portion is connected to the flange portion and extends toward the check valve to form a cylinder structure.
As a further improvement of an embodiment of the present invention, the supporting member is an annular cylinder, one end of the annular cylinder abuts against the step, the other end of the annular cylinder abuts against the sealing ring, and a width of the annular cylinder is greater than a width of the step.
As a further improvement of an embodiment of the present invention, the supporting member is a hollow sleeve, one end of the hollow sleeve abuts against the check valve, and the other end of the hollow sleeve abuts against the sealing ring.
As a further improvement of an embodiment of the present invention, in a cross section of the water outlet mechanism, the water nozzle inner cylinder is circular, the outer surface of the supporting member is circular, and an outer diameter of the supporting member is smaller than or equal to an inner diameter of the water nozzle inner cylinder.
As a further improvement of an embodiment of the present invention, the water pipe includes a water pipe body defining a terminal of the water pipe, and an assembly terminal sleeved outside the water pipe body, and when the terminal of the water pipe passes through the mating port and extends into the inner water nozzle barrel, the assembly terminal limits the sealing ring.
In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator, which includes the above water outlet mechanism.
As a further improvement of an embodiment of the present invention, the refrigerator includes a dispenser including the water outlet mechanism.
Compared with the prior art, the invention has the following beneficial effects: this water outlet mechanism is through having set up the support piece that offsets with the sealing washer, under the circumstances of guaranteeing that the check valve can pack into the water injection well choke inner tube for at least part space between sealing washer and the check valve is filled by support piece, has increased the sealing washer holding surface area, and the sealing washer is difficult for deviating its assembly position because of the equipment of water pipe again, thereby has solved the phenomenon of the not tight overflow of sealing washer closure.
Drawings
FIG. 1 is a schematic structural diagram of a conventional water outlet mechanism;
FIG. 2 is a rear view of a prior art water discharge mechanism;
FIG. 3 is a cross-sectional view of a prior art water discharge mechanism;
fig. 4 is a partially enlarged view of a portion a of fig. 3 of the conventional water discharge mechanism;
FIG. 5 is a sectional view of a water discharge mechanism according to embodiment 1 of the present invention;
FIG. 6 is a partial enlarged view of the water discharge mechanism of embodiment 1 of the present invention at the point B;
FIG. 7 is a sectional view of a support member of the water discharge mechanism of embodiment 1 of the invention;
fig. 8 is a sectional view of a support member of the water discharge mechanism of embodiment 2 of the invention;
fig. 9 is a sectional view of a support member of the water discharge mechanism of embodiment 3 of the invention;
Wherein, 1, water nozzle; 11. an inner barrel of the water nozzle; 12. a water outlet; 13. an interface is matched; 14. a first step; 15. a second step; 2. a water pipe; 21. a water pipe body; 22. assembling a terminal; 3. a seal ring; 4. a support member; 4a, a T-shaped cylinder; 411. a flange portion; 412. a support portion; 4b, a circular cylinder; 4c, a hollow sleeve; 5. a check valve; 6. a tongue depressing button.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
An embodiment of the present invention provides a water outlet mechanism, which may be applied to a refrigerator, that is, the embodiment also provides a refrigerator having the water outlet mechanism, but is not limited thereto.
In this embodiment, as shown in fig. 1 to 2 and fig. 5 to 9, the refrigerator includes a dispenser, the dispenser includes the water outlet mechanism, the water outlet mechanism is used for discharging ice water, an ice water making device is disposed in a refrigerating chamber of the refrigerator, the ice water making device is connected to the water outlet mechanism, and the ice water making device includes a water valve used for opening/closing the water outlet mechanism.
Specifically, the water outlet mechanism comprises a water nozzle 1, a water pipe 2, a check valve 5 and a sealing ring 3, wherein the water nozzle 1 is provided with a hollow water nozzle inner cylinder 11, a water outlet 12 formed at one end of the water nozzle inner cylinder 11 and a matching port 13 formed at the other end of the water nozzle inner cylinder 11, and the tail end of the water pipe 2 penetrates through the matching port 13 from the matching port 13 and extends into the water nozzle inner cylinder 11; the check valve 5 is assembled in the water nozzle inner barrel 11 and can penetrate through the matching port 13 to be separated from the water nozzle inner barrel 11, a second step 15 is formed inside the water nozzle inner barrel 11, one end of the check valve 5 abuts against the second step 15, and the second step 15 limits the movement of the check valve 5 towards the water outlet 12; the check valve 5 has an open state and a closed state, and residual water in the water pipe 2 and the water nozzle inner barrel 11 is controlled not to flow out.
The refrigerator is provided with a tongue depressing button 6, the tongue depressing button 6 is used as a switch, the opening and closing of the water valve are controlled by triggering the tongue depressing button 6, the water valve controls the water inlet or the water outlet of the water pipe 2, when the water valve is opened, the check valve 5 is driven to be opened by water pressure, water flows out from the water outlet 12 of the water nozzle 1, when the water valve is closed, the water pressure in the water pipe 2 is weakened and is not enough to open the check valve 5, the check valve 5 seals the water outlet 12, and the water in the water pipe 2 and the water nozzle inner barrel 11 is reserved inside.
The sealing ring 3 is sleeved between the outer side of the water pipe 2 and the inner side of the water nozzle 1 in a sealing way, and the sealing ring 3 limits water in the inner cylinder 11 of the water nozzle not to overflow from the matching port 13; the sealing ring 3 has elasticity, in the process that the water pipe 2 is inserted into the water nozzle inner cylinder 11 from the matching port 13, the sealing ring 3 is elastically deformed by the extrusion of the water pipe 2 and the water nozzle 1, and a gap between the water pipe 2 and the water nozzle inner cylinder 11 is compensated, as shown in fig. 5 or fig. 6, the water nozzle 1 moves towards the upper right of the figure until the water pipe 2 is inserted into the water nozzle inner cylinder 11 towards the lower left, the direction of the movement of the water pipe 2 relative to the water nozzle 1 is set to be a first direction, namely the lower left of the figure, the water in the water pipe 2 flows towards the lower left, and the sealing ring 3 limits the water from overflowing from the matching port 13 towards the upper right.
As the background art provides, the water pipe 2 is easy to push the sealing ring 3 into the space between the first step 14 and the check valve 5 in the installation process of the water nozzle 1, the water nozzle deviates from the assembly position, the sealing effect cannot be achieved, and the water leakage condition from the position of the sealing ring 3 can occur in the actual use process.
In the present invention, the water outlet mechanism further includes a supporting member 4, the supporting member 4 supports the sealing ring 3, so that the sealing ring 3 is not easy to be dislocated, and thus is not easy to overflow, the technical solution of the present invention is described below with reference to three specific embodiments of the water outlet mechanism shown in the drawings, the protection scope of the present invention is not limited thereto, and the improvements mentioned in the embodiments can be applied to other water outlet mechanisms.
Example 1
Go out water mechanism still includes:
The water pipe 2 comprises a water pipe 2 body defining the tail end of the water outlet pipe 2 and an assembling terminal 22 sleeved outside the water pipe 2 body, when the tail end of the water pipe 2 penetrates through the matching port 13 and extends into the water nozzle inner barrel 11, the assembling terminal 22 abuts against the sealing ring 3, and the assembling terminal 22 prevents the sealing ring 3 from moving in a direction opposite to the first direction.
The lateral wall of water injection well choke inner tube 11 sets up the step, and support piece 4 sets up between step and sealing washer 3, the step is named first step 14 in the attached drawing, and support piece 4 offsets with first step 14.
In this embodiment, the supporting member 4 is a T-shaped cylinder 4a, as shown in fig. 6 or fig. 7, the T-shaped cylinder 4a includes a supporting portion 412 and a flange portion 411, the flange portion 411 is circular, one side of the flange portion 411 abuts against the step, the other side abuts against the sealing ring 3, the supporting portion 412 is connected with the flange portion 411 and extends out of the cylinder towards the check valve 5, the supporting portion 412 is inserted into the water nozzle inner cylinder 11 along the first direction until the flange portion 411 abuts against the first step 14, the sealing ring 3 is inserted into the water nozzle inner cylinder 11 from the mating port 13 until the sealing ring 3 abuts against the other side of the flange portion 411, the water pipe 2 is inserted into the flange portion 411 and the supporting portion 412, and the first step 14 limits the movement of the T-shaped cylinder.
Flange portion 411 offsets with first step 14, and supporting part 412 has reduced the area in water injection well choke inner tube 11 except that the space in water pipe 2, has restricted the activity of support piece 4 in water injection well choke inner tube 11 for support piece 4 is more stable to self and sealing washer 3's support, has supported water pipe 2 simultaneously, and support piece 4 and sealing washer 3 dislocation lead to the problem of overflow when preventing to insert water pipe 2.
Further, the cross section of the flange portion 411 on the plane perpendicular to the first direction is a circular ring, and the circular ring width of the flange portion 411 is larger than the step height of the first step 14 and smaller than the circular ring width of the seal ring 3; make flange portion 411 can provide bigger supporting area for first step 14, make its support to sealing washer 3 more stable, because sealing washer 3 is in order to play the supporting role, be interference fit's state between water pipe 2 and water injection well choke 1, make it reach sealed effect, in order to avoid flange portion 411 to constitute the hindrance to the sealed of sealing washer 3, make its ring width be less than sealing washer 3, implementation that can be better.
Compared with the prior art, the embodiment has the following beneficial effects: this water outlet mechanism is through having set up support piece 4 that offsets with sealing washer 3 for at least partial space between sealing washer 3 and the check valve 5 is filled by support piece 4 under the circumstances of the water injection well choke inner tube 11 that can pack into to guarantee check valve 5, has increased 3 holding surface areas to the sealing washer, and sealing washer 3 is difficult for deviating its mounted position because of the equipment of water pipe 2 again, thereby has solved the phenomenon of the not tight overflow of sealing washer 3 closure.
Example 2
This example differs from example 1 only in that: the structure of the support 4 is different. This difference will be described in detail below, and the other parts that are the same as those in embodiment 1 will not be described again.
In this embodiment, the supporting member 4 is set as an annular cylinder 4b, the inner wall of the inner water nozzle barrel 11 forms a first step 14, the annular cylinder 4b and the sealing ring 3 are sequentially inserted into the inner water nozzle barrel 11 from the adapting port 13 along the first direction until one end of the annular cylinder 4b abuts against the first step 14 and the other end abuts against the sealing ring 3, and the water pipe 2 penetrates through the sealing ring 3 and the annular cylinder 4 b.
Separating a ring cylinder 4b between sealing washer 3 and first step 14, ring cylinder 4b non-deformable is promptly as water pipe 2 extrusion sealing washer 3 to when applying the extrusion force to ring cylinder 4b, ring cylinder 4b can not warp and is extruded into between first step 14 and the check valve 5, has restricted sealing washer 3 can not misplace, thereby the problem of overflow in the background art can not appear.
Further, the ring width of the ring cylinder 4b is greater than the step height of the first step 14 and smaller than the ring width of the sealing ring 3, and the ring width of the ring cylinder 4b is greater, so that a larger supporting area is provided for the first step 14, and the sealing ring 3 is more stably supported.
Example 3
This example differs from example 1 only in that: the structure of the support 4 is different. This difference will be described in detail below, and the other parts that are the same as those in embodiment 1 will not be described again.
In this embodiment, the support piece 4 is set up to hollow sleeve 4c, and hollow sleeve 4 c's one end offsets with check valve 5, and the other end offsets with sealing washer 3, and in this embodiment, support sealing washer 3 can be hollow sleeve 4c, and the inner wall of water injection well choke inner tube 11 is straight section of thick bamboo this moment, and check valve 5 has restricted hollow sleeve 4c to the motion of first direction, and the space between water injection well choke inner tube 11 and the water pipe 2 is filled by hollow sleeve 4 c.
Further, a first step 14 is formed on the inner wall of the inner water nozzle cylinder 11, one end, abutting against the sealing ring 3, of the hollow sleeve 4c is flush with the step surface of the first step 14, namely the sealing ring 3 is supported by the first step 14 and the hollow sleeve 4c together, and the hollow sleeve 4c plays a role in supporting the sealing ring 3 when filling the inner water nozzle cylinder 11.
The detailed description set forth above is merely a specific description of possible embodiments of the present invention and is not intended to limit the scope of the invention, which is intended to include within the scope of the invention equivalent embodiments or modifications that do not depart from the technical spirit of the present invention.
Claims (10)
1. A water outlet mechanism, comprising:
the water nozzle is provided with a hollow water nozzle inner cylinder, a water outlet formed at one end of the water nozzle inner cylinder and a matching port formed at the other end of the water nozzle inner cylinder;
the check valve is assembled in the water nozzle inner barrel and can penetrate through the matching port to be separated from the water nozzle inner barrel;
the tail end of the water pipe penetrates through the matching port and extends into the water nozzle inner barrel;
the sealing ring is sealed and sleeved between the outer side of the water pipe and the inner side of the water nozzle;
the supporting piece is assembled in the water nozzle inner cylinder, the sealing ring is abutted against one side of the check valve away from the supporting piece, and the supporting piece extends from the inner wall of the water nozzle inner cylinder to the central shaft of the water nozzle inner cylinder.
2. The water outlet mechanism of claim 1, wherein the support is provided in a cylindrical shape, and the end of the water pipe passes through or is located within the support.
3. The water outlet mechanism according to claim 2, wherein the inner wall of the inner nozzle barrel is provided with a step, and the supporting member is at least partially arranged between the step and the sealing ring.
4. The water outlet mechanism according to claim 3, wherein the supporting member is a T-shaped cylinder including a supporting portion and a flange portion, the flange portion is circular, one side of the flange portion abuts against the step, the other side abuts against the sealing ring, and the supporting portion is connected to the flange portion and extends toward the check valve to form a cylindrical structure.
5. The water outlet mechanism according to claim 3, wherein the supporting member is a circular cylinder, one end of the circular cylinder abuts against the step, the other end of the circular cylinder abuts against the sealing ring, and the annular width of the circular cylinder is greater than the width of the step.
6. The water outlet mechanism according to claim 2, wherein the supporting member is a hollow sleeve, one end of the hollow sleeve abuts against the check valve, and the other end of the hollow sleeve abuts against the sealing ring.
7. The water outlet mechanism of claim 2, wherein the water nozzle inner cylinder is circular in cross section, the outer surface of the support member is circular, and the outer diameter of the support member is smaller than or equal to the inner diameter of the water nozzle inner cylinder.
8. The water outlet mechanism according to claim 1, wherein the water pipe comprises a water pipe body defining the end of the water pipe, and an assembly terminal sleeved outside the water pipe body, and when the end of the water pipe passes through the matching port and extends into the inner water nozzle barrel, the assembly terminal limits the sealing ring.
9. A refrigerator, characterized in that the refrigerator comprises the water outlet mechanism of any one of claims 1 to 8.
10. The refrigerator of claim 9, wherein the refrigerator includes a dispenser including the water outlet mechanism.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910342557.6A CN111854259B (en) | 2019-04-26 | 2019-04-26 | Water outlet mechanism and refrigerator with same |
PCT/CN2019/111177 WO2020215623A1 (en) | 2019-04-26 | 2019-10-15 | Water outlet mechanism and refrigerator having water outlet mechanism |
EP19925808.8A EP3961133B1 (en) | 2019-04-26 | 2019-10-15 | Water outlet mechanism and refrigerator having a water outlet mechanism |
AU2019442261A AU2019442261B2 (en) | 2019-04-26 | 2019-10-15 | Water outlet mechanism and refrigerator having water outlet mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910342557.6A CN111854259B (en) | 2019-04-26 | 2019-04-26 | Water outlet mechanism and refrigerator with same |
Publications (2)
Publication Number | Publication Date |
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CN111854259A true CN111854259A (en) | 2020-10-30 |
CN111854259B CN111854259B (en) | 2021-09-21 |
Family
ID=72941316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910342557.6A Active CN111854259B (en) | 2019-04-26 | 2019-04-26 | Water outlet mechanism and refrigerator with same |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3961133B1 (en) |
CN (1) | CN111854259B (en) |
AU (1) | AU2019442261B2 (en) |
WO (1) | WO2020215623A1 (en) |
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CN203771876U (en) * | 2014-01-06 | 2014-08-13 | 合肥华凌股份有限公司 | Door body assembly used for refrigerator |
CN204806814U (en) * | 2015-06-25 | 2015-11-25 | 海信容声(广东)冰箱有限公司 | Go out water subassembly, watering device and refrigerator |
CN105928285A (en) * | 2016-04-19 | 2016-09-07 | 青岛海尔股份有限公司 | Water outlet assembly and refrigerator with water outlet assembly |
CN205658779U (en) * | 2016-04-23 | 2016-10-26 | 宁波韩电电器有限公司 | Faucet structure of refrigerator water dispenser |
CN106247747A (en) * | 2016-08-05 | 2016-12-21 | 青岛海尔股份有限公司 | Outlet component and there is its refrigerator |
CN106490984A (en) * | 2016-11-25 | 2017-03-15 | 泰州乐金电子冷机有限公司 | Drinking water machine for refrigerator |
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- 2019-10-15 AU AU2019442261A patent/AU2019442261B2/en active Active
- 2019-10-15 EP EP19925808.8A patent/EP3961133B1/en active Active
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CN106490984A (en) * | 2016-11-25 | 2017-03-15 | 泰州乐金电子冷机有限公司 | Drinking water machine for refrigerator |
CN106595202A (en) * | 2016-12-14 | 2017-04-26 | 青岛海尔股份有限公司 | Refrigerator door body and refrigerator with same |
Also Published As
Publication number | Publication date |
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WO2020215623A1 (en) | 2020-10-29 |
AU2019442261B2 (en) | 2022-12-15 |
EP3961133A4 (en) | 2022-06-08 |
AU2019442261A1 (en) | 2021-11-18 |
EP3961133A1 (en) | 2022-03-02 |
CN111854259B (en) | 2021-09-21 |
EP3961133B1 (en) | 2023-08-02 |
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