CN216166906U - Water valve assembly structure of water dispenser of refrigerator - Google Patents
Water valve assembly structure of water dispenser of refrigerator Download PDFInfo
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- CN216166906U CN216166906U CN202122056294.8U CN202122056294U CN216166906U CN 216166906 U CN216166906 U CN 216166906U CN 202122056294 U CN202122056294 U CN 202122056294U CN 216166906 U CN216166906 U CN 216166906U
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- water valve
- valve main
- refrigerator
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Abstract
The utility model provides a water valve subassembly structure of water dispenser of refrigerator, includes water valve main part, telescope tube, sealing washer and goes out the water spare, goes out the water spare and installs in the bottom of water valve main part, and forms the play water cavity with the outside intercommunication of water valve subassembly between with the water valve main part, and the sealing washer suit is in the top of going out the water spare, and the bottom of sealing washer mutually supports with the interior diapire of water valve main part, in order to seal the water inlet at play water cavity top, is provided with deformable telescope tube between water valve main part and the play water spare. The utility model optimizes the assembly structure of the water valve component and the water tank, solves the problem that the water in the water tank flows to the inner container of the refrigerator after the water tank is separated from the door body, simultaneously changes the structure of the sealing ring and the water valve main body from surface-to-surface contact into surface-to-line contact, improves the sealing performance, optimizes the production process, has small distance between the sealing ring and the water outlet piece, has little residual water after being used by a user, even has no residual water, and greatly improves the user experience.
Description
Technical Field
The utility model relates to a refrigerator, in particular to a water valve assembly structure of a water dispenser of the refrigerator.
Background
As shown in fig. 7, some refrigerators in the market are provided with a water dispenser, a water valve assembly is arranged in the refrigerator, the water valve assembly is generally arranged on a water tank, and a water valve in the water tank is opened to realize a water receiving function for a user, but in actual use, a water valve body 11 and a water outlet member 12 in a traditional structure have an assembly gap 13, so that air can enter the water valve assembly from the gap 13, even after the water valve assembly is closed, residual water in the water valve can flow downwards from the water valve under the action of self weight due to air entering, and flow out from the water outlet member 12, so that the use experience of the user is greatly influenced, and improvement is needed. In addition, the sealing ring 14 arranged at the top of the water outlet member 12 is in surface-to-surface contact with the sealing structure of the water valve main body 11, so that the sealing performance is poor, and the problem of water leakage of the water valve assembly after the water valve assembly is closed can also be caused.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water dispenser water valve component structure of a refrigerator, which has the advantages of simple structure, good sealing performance, safety, reliability, good user experience and strong practicability, and overcomes the defects in the prior art.
According to the water valve subassembly structure of water dispenser of refrigerator of this purpose design, including the water valve main part, its characterized in that: the water outlet part is arranged at the bottom of the water valve body and forms a water outlet cavity communicated with the outside of the water valve assembly with the water valve body, the sealing ring is sleeved at the top of the water outlet part, the bottom of the sealing ring is matched with the inner bottom wall of the water valve body to seal a water inlet at the top of the water outlet cavity, when the water outlet part moves upwards, the sealing ring is separated from the inner bottom wall of the water valve body to open the water inlet at the top of the water outlet cavity, and a deformable telescopic sleeve is arranged between the water valve body and the water outlet part.
The water valve assembly is characterized by further comprising an elastic piece, the elastic piece is arranged in the telescopic sleeve, and after the water valve assembly discharges water, the elastic piece elastically acts on the telescopic sleeve and pushes the water discharging piece downwards through the telescopic sleeve.
The bottom of sealing washer is provided with sealed muscle, and the interior diapire of water valve main part is the plane, and sealed muscle and plane contact are in order to seal the water inlet of play water cavity top.
The top of the water outlet piece is provided with a barb-shaped sealing ring installation part, the bottom of the sealing ring is provided with a barb-shaped installation hole, and the sealing ring installation part is clamped in the installation hole so that the sealing ring is fixed on the water outlet piece.
The bottom of the water valve main body is provided with a dowel bar, the water outlet piece is provided with a bar hole, and the dowel bar is inserted into the bar hole to connect the water valve main body and the water outlet piece.
The upper end of the elastic piece is sleeved on the outer side wall of the dowel, and the lower end of the elastic piece is sleeved on the outer side wall of the dowel hole.
The upper end of the telescopic sleeve is connected with the water valve main body, the lower end of the telescopic sleeve is connected with the water outlet piece, and the telescopic sleeve is made of soft materials.
And a water outlet communicated with the outside of the valve body assembly is arranged at the bottom of the water outlet piece and is communicated with the water outlet cavity.
The upper portion of water valve main part is provided with the intake antrum, and the sealing washer sets up in the intake antrum, and when going out the water spare rebound, the intake antrum and going out the water cavity intercommunication.
The deformable telescopic sleeve is arranged between the water valve main body and the water outlet piece, so that the sealing function of the water path inside the water valve assembly is increased, the assembly structure of the water valve assembly and the water tank is optimized, the problem that residual water inside the water valve assembly flows out even if the water valve assembly is closed is solved from the source, the problem that the water inside the water tank flows into the inner container of the refrigerator after the water tank is separated from the door body is solved, meanwhile, the surface-to-surface contact of the sealing ring and the water valve main body is changed into surface-to-line contact, the sealing performance is improved, the production process is optimized, the distance between the sealing ring and the water outlet piece is small, little residual water or even no residual water exists after a user uses the water valve assembly, and the user experience is greatly improved.
Drawings
Fig. 1 is an exploded schematic view of a water valve assembly according to an embodiment of the present invention.
Fig. 2 is a schematic view of an overall structure of a water valve body according to an embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of the water outlet member according to an embodiment of the present invention.
Fig. 4 is a schematic view of the overall structure of the seal ring according to an embodiment of the present invention.
FIG. 5 is a sectional view of a water valve assembly in a closed state according to an embodiment of the present invention.
Figure 6 is a sectional view of an open state of a water valve assembly in accordance with an embodiment of the present invention.
Figure 7 is a cross-sectional view of a conventional water valve assembly.
Detailed Description
The utility model is further described with reference to the following figures and examples.
Referring to fig. 1-6, the water valve assembly structure of the water dispenser of the refrigerator comprises a water valve main body 1, a telescopic sleeve 2, a sealing ring 4 and a water outlet part 5, wherein the water outlet part 5 is installed at the bottom of the water valve main body 1 and forms a water outlet cavity 6 communicated with the outside of the water valve assembly with the water valve main body 1, the sealing ring 4 is sleeved at the top of the water outlet part 5, the bottom of the sealing ring 5 is matched with the inner bottom wall of the water valve main body 1 to seal a water inlet at the top of the water outlet cavity 6, and the deformable telescopic sleeve 2 is arranged between the water valve main body 1 and the water outlet part 5; after the water valve assembly is closed, under the common sealing action of the telescopic sleeve 2, the water valve body 1 and the water outlet piece 5, external air cannot enter the water valve assembly from a gap 7 between the water valve body 1 and the water outlet piece 5, so that a negative pressure is formed in a water outlet cavity 6 in the water valve assembly, and residual water in the water outlet cavity 6 cannot flow out. As shown in fig. 6, when the water valve assembly is opened, the water outlet member 5 is pressed, so that the water outlet member 5 drives the sealing ring 4 to move upwards, the sealing ring 4 is away from the inner bottom wall of the water valve body 1, the water inlet at the top of the water outlet cavity 6 is opened, cold water in the water inlet cavity 1.3 enters the water outlet cavity 6 from the water inlet at the top of the water outlet cavity 6 and then flows out from the water outlet 5.3 on the water outlet member 5, and the telescopic sleeve 2 is locally deformed; when the water valve assembly is closed, residual water inside the water valve assembly is stored in the water outlet cavity 6.
Still include spring 3, spring 3 sets up in telescopic tube 2, and water valve unit spare goes out water back, loosens out water spare 5, and spring 3 elastic action is in telescopic tube 2's bottom and through telescopic tube 2 with a water spare 5 downstream push, realizes going out the reseing of water spare 5, and water valve unit spare closes.
The bottom of sealing washer 4 is provided with sealed muscle 4.2, the interior diapire of water valve main part 1 is plane 1.2, sealed muscle 4.2 and plane 1.2 contact, with the water inlet at sealed play water cavity 6 top, sealing washer 4 plays the separation effect to the inside cold water of valve body subassembly, realize closing of water valve subassembly, in addition, the contact of sealed muscle 4.2 and the interior diapire of water valve main part 1 is the contact of face and line, sealing performance has been improved, after the water valve subassembly was closed, the water in the intake antrum 1.3 can't get into in the play water cavity 6.
The top of the water outlet piece 5 is provided with a barb-shaped sealing ring installation part 5.2, the bottom of the sealing ring 4 is provided with a barb-shaped installation hole 4.1, and the sealing ring installation part 5.2 is clamped in the installation hole 4.1, so that the sealing ring 4 is fixed on the water outlet piece 5.
The bottom of the water valve main body 1 is provided with a circle of dowel bars 1.1, the water outlet piece 5 is provided with a bar hole 5.1, and the dowel bars 1.1 are inserted into the bar holes 5.1 to connect the water valve main body 1 and the water outlet piece 5.
The upper end of the spring 3 is sleeved on the outer side wall of the dowel 1.1, and the lower end of the spring is sleeved on the outer side wall of the dowel hole 5.1.
The upper end of the telescopic tube 2 is connected with the water valve body 1, and the lower end of the telescopic tube is connected with the water outlet piece 5, so that the sealing effect of the water channel inside the valve body assembly is realized, the telescopic tube 2 is made of soft materials, and after pressure is applied, the telescopic tube can stretch out and draw back through deformation (see fig. 6), so that the water outlet piece 5 can move upwards after being pressed.
The bottom of the water outlet piece 5 is provided with a water outlet 5.3 communicated with the outside of the valve body component, and the water outlet 5.3 is communicated with the water outlet cavity 6.
The upper portion of water valve main part 1 is provided with intake antrum 1.3, and sealing washer 4 sets up in intake antrum 1.3, and when play water spare 5 upwards moved, intake antrum 1.3 and play water cavity 6 intercommunication.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a water dispenser water valve subassembly structure of refrigerator, includes water valve main part (1), its characterized in that: still include telescope tube (2), sealing washer (4) and play water spare (5), go out water spare (5) and install the bottom in water valve main part (1), and with water valve main part (1) between form with the outside play water cavity (6) of intercommunication of water valve subassembly, sealing washer (4) suit is at the top of a water spare (5), the bottom of sealing washer (4) and the interior diapire of water valve main part (1) mutually support, with the water inlet at sealed play water cavity (6) top, when going out water spare (5) rebound, sealing washer (4) are from the interior diapire of water valve main part (1), with the water inlet at opening play water cavity (6) top, be provided with deformable telescope tube (2) between water valve main part (1) and play water spare (5).
2. The water valve assembly structure of the water dispenser of the refrigerator as claimed in claim 1, wherein: the water valve assembly is characterized by further comprising an elastic piece (3), the elastic piece (3) is arranged in the telescopic sleeve (2), and after the water valve assembly discharges water, the elastic piece (3) elastically acts on the telescopic sleeve (2) and pushes the water discharging piece (5) downwards through the telescopic sleeve (2).
3. The water valve assembly structure of the water dispenser of the refrigerator as claimed in claim 2, wherein: the bottom of sealing washer (4) is provided with sealed muscle (4.2), and the interior diapire of water valve main part (1) is plane (1.2), and sealed muscle (4.2) and plane (1.2) contact, in order to seal the water inlet at play water cavity (6) top.
4. The water valve assembly structure of the water dispenser of the refrigerator as claimed in claim 3, wherein: the top of a water outlet piece (5) is provided with a barb-shaped sealing ring installation part (5.2), the bottom of a sealing ring (4) is provided with a barb-shaped installation hole (4.1), and the sealing ring installation part (5.2) is clamped into the installation hole (4.1) so that the sealing ring (4) is fixed on the water outlet piece (5).
5. The water valve assembly structure of the water dispenser of the refrigerator as claimed in claim 2, wherein: the water valve is characterized in that a dowel bar (1.1) is arranged at the bottom of the water valve main body (1), a rib hole (5.1) is formed in the water outlet piece (5), and the dowel bar (1.1) is inserted into the rib hole (5.1) to connect the water valve main body (1) and the water outlet piece (5).
6. The water valve assembly structure of the water dispenser of the refrigerator as claimed in claim 5, wherein: the upper end of the elastic piece (3) is sleeved on the outer side wall of the dowel (1.1), and the lower end of the elastic piece is sleeved on the outer side wall of the dowel hole (5.1).
7. The water valve assembly structure of the water dispenser of the refrigerator as claimed in claim 2, wherein: the upper end of the telescopic sleeve (2) is connected with the water valve main body (1), the lower end of the telescopic sleeve is connected with the water outlet piece (5), and the telescopic sleeve (2) is made of soft materials.
8. The water valve assembly structure of the water dispenser of the refrigerator as claimed in any one of claims 1 to 7, wherein: the bottom of the water outlet piece (5) is provided with a water outlet (5.3) communicated with the outside of the valve body assembly, and the water outlet (5.3) is communicated with the water outlet cavity (6).
9. The water valve assembly structure of the water dispenser of the refrigerator as claimed in claim 8, wherein: the upper portion of water valve main part (1) is provided with intake antrum (1.3), and sealing washer (4) set up in intake antrum (1.3), and when play water spare (5) rebound, intake antrum (1.3) and play water cavity (6) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056294.8U CN216166906U (en) | 2021-08-27 | 2021-08-27 | Water valve assembly structure of water dispenser of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056294.8U CN216166906U (en) | 2021-08-27 | 2021-08-27 | Water valve assembly structure of water dispenser of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216166906U true CN216166906U (en) | 2022-04-05 |
Family
ID=80918095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122056294.8U Active CN216166906U (en) | 2021-08-27 | 2021-08-27 | Water valve assembly structure of water dispenser of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216166906U (en) |
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2021
- 2021-08-27 CN CN202122056294.8U patent/CN216166906U/en active Active
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