CN213300561U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN213300561U CN213300561U CN202022143376.1U CN202022143376U CN213300561U CN 213300561 U CN213300561 U CN 213300561U CN 202022143376 U CN202022143376 U CN 202022143376U CN 213300561 U CN213300561 U CN 213300561U
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- drain
- pipe
- water outlet
- refrigerator
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 19
- 230000007704 transition Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims 1
- 238000010257 thawing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The utility model relates to the technical field of household appliances, and discloses a refrigerator which comprises a refrigerator main body, a drain pipe and a drain connecting pipe, wherein the refrigerator main body is provided with a liner water outlet; the drain pipe is provided with a water inlet and a water outlet, the water inlet of the drain pipe is communicated with a liner water outlet of the refrigerator main body, and elastic pieces are arranged on the outer peripheral wall of the drain pipe close to the water outlet at intervals; the drainage connecting pipe is provided with a water inlet and a water outlet, the water inlet of the drainage connecting pipe is communicated with the water outlet of the drainage pipe, the water outlet of the drainage connecting pipe extends into the water receiving disc, a boss is formed on the outer peripheral wall of the drainage connecting pipe close to the water inlet of the drainage connecting pipe, and a mounting hole and a stop surface for stopping the elastic element are formed on the inner peripheral wall of the boss; the stop surface is used for abutting against the elastic piece after the water outlet of the water discharge pipe is inserted into the water inlet of the water discharge connecting pipe through the mounting hole. The utility model provides a refrigerator to reach the purpose that the drainage was taken over and the water piping connection was fastened.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a freezer.
Background
Along with the development of economy, more and more household appliances enter the life of people, especially, a refrigerator becomes an essential household appliance in the life of people, and particularly in hot summer, the refrigerator can prevent food from mildewing and can enable fruits or beverages to have better mouthfeel.
For the existing refrigerator, a drainage system is an indispensable part of the refrigerator and has important significance for the drainage stage of the defrosting process, the drainage system comprises a drainage pipe and a drainage connecting pipe communicated with the drainage pipe, the drainage pipe is communicated with a drainage port of an inner container of the refrigerator, and the drainage connecting pipe is communicated with a water receiving tray. In the defrosting process of the refrigerator, the heater installed at the lower end of the evaporator is generally used for heating to defrost the periphery of the evaporator, and the generated defrosting water flows to the drain pipe along the drain opening at the bottom of the liner and then flows into the water receiving tray from the drain pipe. However, current drainage is taken over and is passed through glue or ribbon and fix to the drain pipe on, the freezer is in handling or use, because the connection effect between drain pipe and the drainage takeover is not good, the phenomenon of separation often appears between drainage takeover and the drain pipe, and the defrosting water can not flow to the water collector through drainage takeover, and the defrosting water is direct to be arranged in the backup pad of compressor or subaerial to influence user's use and experience.
Disclosure of Invention
The utility model aims at: the utility model provides a refrigerator to reach the purpose that the drainage was taken over and the water piping connection was fastened.
In order to achieve the above object, the present invention provides a refrigerator, which includes:
the refrigerator comprises a refrigerator main body, a refrigerator door and a refrigerator door, wherein the refrigerator main body is provided with a liner water outlet;
the drain pipe is provided with a water inlet and a water outlet, the water inlet of the drain pipe is communicated with the liner water outlet of the refrigerator main body, and elastic pieces are arranged on the outer peripheral wall of the drain pipe close to the water outlet of the drain pipe at intervals;
the drainage connecting pipe is provided with a water inlet and a water outlet, the water inlet of the drainage connecting pipe is communicated with the water outlet of the drainage pipe, the water outlet of the drainage connecting pipe extends into the water receiving disc, a boss is formed on the outer peripheral wall, close to the water inlet, of the drainage connecting pipe, and a mounting hole and a stop surface for stopping the elastic piece are formed on the inner peripheral wall of the boss;
the stop surface is used for abutting against the elastic piece after the water outlet of the drain pipe is inserted into the water inlet of the drain connecting pipe through the mounting hole.
In some embodiments of the present application, the elastic member is provided in plurality and is disposed at equal intervals in a circumferential direction of the drain pipe.
In some embodiments of the present application, the elastic members are provided in pairs of two by two, and the two elastic members of each pair are oppositely provided in a radial direction of the drain pipe.
In some embodiments of the present application, the elastic members are provided as a pair.
In some embodiments of the present application, the radial dimension of elastic component from top to bottom reduces gradually, just the radial dimension of elastic component bottom is not more than the radial dimension of mounting hole.
In some embodiments of the present application, the elastic member is integrally connected with the drain pipe.
In some embodiments of the present application, the periphery wall of drain pipe be equipped with the mounting groove that the elastic component corresponds, the elastic component integration connect in the mounting groove.
In some embodiments of the present application, the elastic member and the mounting groove are connected by a circular arc transition.
In some embodiments of the present application, the periphery wall of the drain pipe is provided with a sealing ring, and when the drain pipe is connected with the drain connecting pipe, the sealing ring seals the drain pipe and a gap between the drain connecting pipes.
In some embodiments of the present application, the number of the sealing rings is at least two, and at least two of the sealing rings are spaced apart from the outer circumferential wall of the drain pipe.
The embodiment of the utility model provides a refrigerator, it compares with prior art, and its beneficial effect lies in:
when being connected drain pipe and drain pipe, take over the direction promotion of being close to the drain pipe with the drainage, the delivery port of drain pipe enters into the water inlet that the drainage was taken over, the elastic component warp and passes the mounting hole under the extrusion of the perisporium of mounting hole, after the elastic component passed the mounting hole completely, the elastic component resumes deformation under the effect of self elasticity, the elastic component opens to the outside promptly, the top butt of elastic component in backstop face this moment, the elastic component that is in the extension state can't break away from in the water receiving pipe, thereby realize the connection fastening that drain pipe and drainage were taken over, guarantee the installation reliability of drainage takeover on the drain pipe.
Drawings
Fig. 1 is a schematic view of a connection structure of a drain pipe and a drain connection pipe according to an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 at a.
Fig. 3 is a schematic structural diagram of a drain pipe according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a drain connection pipe according to an embodiment of the present invention.
Fig. 5 is a schematic view of the structure of fig. 4 at B.
In the figure, 1, a water drainage pipe; 11. a water inlet; 12. a water outlet; 2. an elastic member; 3. a drainage pipe connection; 31. a water inlet; 32. a water outlet; 4. a boss; 5. mounting holes; 6. a stop surface; 7. mounting grooves; 8. and (4) a sealing ring.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 5, a refrigerator provided in a preferred embodiment of the present invention includes a refrigerator main body, a drain pipe 1 and a drain connection pipe 3, wherein the refrigerator main body is provided with a liner drain port; the drain pipe 1 is provided with a water inlet 11 and a water outlet 12, the water inlet 11 of the drain pipe 1 is communicated with a liner water outlet of the refrigerator main body, and the outer peripheral wall of the drain pipe 1 close to the water outlet is provided with elastic pieces 2 at intervals; the water drainage connecting pipe 3 is provided with a water inlet 31 and a water outlet 32, the water inlet 31 of the water drainage connecting pipe 3 is communicated with the water outlet 12 of the water drainage pipe 1, the water outlet 32 of the water drainage connecting pipe 3 extends into the water receiving disc, a boss 4 is formed on the outer peripheral wall of the water drainage connecting pipe 3 close to the water inlet 31, and a mounting hole 5 and a stop surface 6 for stopping the elastic element 2 are formed on the inner peripheral wall of the boss 4; the stop surface 6 is used for abutting against the elastic element 2 after the water outlet 12 of the water discharge pipe 1 is inserted into the water inlet of the water discharge connecting pipe 3 through the mounting hole 5.
Based on the above setting, the utility model discloses the freezer, when connecting 3 and drain pipe 1 to the drainage, take over 3 with the drainage and promote toward the direction that is close to drain pipe 1, the delivery port 12 of drain pipe 1 gets into the water inlet 31 of taking over 3 to the drainage, elastic component 2 warp and pass mounting hole 5 under the extrusion of the perisporium of mounting hole 5, after elastic component 2 passes mounting hole 5 completely, elastic component 2 resumes deformation under the effect of self elasticity, elastic component 2 opens to the outside promptly, the top butt of elastic component 2 is in backstop face 6 this moment, elastic component 2 that is in the extension state can't break away from in the water receiving pipe, thereby realize the connection fastening of drain pipe 1 and drainage takeover 3, guarantee the installation reliability of drainage takeover 3 on drain pipe 1.
In some embodiments, optionally, as shown in fig. 2 and 3, in order to improve the connection reliability and stability of the drain pipe 1, the elastic members 2 are provided in a plurality and are arranged at equal intervals along the circumferential direction of the drain pipe 1, of course, the elastic members 2 may also be provided in pairs of two by two, and the two elastic members 2 of each pair are arranged opposite to each other in the radial direction of the drain pipe 1. The elastic members 2 are provided as a pair, and tests show that under the premise of ensuring that the connection between the drain connecting pipe 3 and the drain pipe 1 can be firmly realized, compared with the elastic members 2 with more than one pair in number, the connection between the pair of elastic members 2 and the drain pipe 1 is simpler, and the operation of an operator is more convenient.
In some embodiments, optionally, as shown in fig. 2 and 3, in order to facilitate the insertion of the drain pipe 1 into the drain connection pipe 3, the radial dimension of the elastic member 2 is gradually reduced from top to bottom, and the radial dimension of the bottom end of the elastic member 2 is not greater than the radial dimension of the mounting hole 5, in other words, when an operator connects the drain pipe 1 and the drain connection pipe 3, the bottom end of the elastic member 2 can quickly enter the mounting hole 5, and as the elastic member 2 gradually moves into the mounting hole 5, the radial dimension of the elastic member 2 can adapt to the inner diameter of the mounting hole 5, that is, the elastic member 2 is pressed by the inner wall of the mounting hole 5 to deform by a certain amount.
In some embodiments, optionally, as shown in fig. 2 and 3, the material of the elastic element 2 is not particularly limited, and optionally, the material of the elastic element 2 may be rubber, and the elastic element 2 made of rubber is simple to prepare and convenient to operate.
In some embodiments, optionally, as shown in fig. 2 and 3, the elastic member 2 is integrally connected with the drain pipe 1, in other words, the production efficiency and the service life of the elastic member 2 and the drain pipe 1 are improved.
In some embodiments, optionally, as shown in fig. 3, the outer peripheral wall of the drain pipe 1 is provided with a mounting groove 7 corresponding to the elastic member 2, and the elastic member 2 is integrally connected to the mounting groove 7, in other words, when the elastic member 2 is pressed by the inner wall of the mounting hole 5 and deforms by a certain amount, the elastic member 2 contracts into the mounting groove 7, so that the elastic member 2 can rapidly enter the cavity of the drain connecting pipe 3 below the stop surface 6 through the mounting hole 5.
In some embodiments, optionally, as shown in fig. 3, the elastic member 2 and the mounting groove 7 are connected by a circular arc transition, so that the elastic member 2 has less friction with the mounting groove 7 when deformed, compared to the elastic member 2 and the mounting groove 7 which are connected by a right-angle transition, thereby prolonging the service life of the drain pipe 1 and the elastic member 2.
In some embodiments, optionally, as shown in fig. 3, the outer circumferential wall of the drain pipe 1 is provided with a sealing ring 8, and when the drain pipe 1 is connected to the drain connection pipe 3, the sealing ring 8 seals a gap between the drain pipe 1 and the drain connection pipe 3, so that the sealing ring 8 can improve the sealing performance between the drain connection pipe 3 and the drain pipe 1, prevent the defrosting water from flowing out from the gap between the drain pipe 1 and the drain connection pipe 3 to the support plate of the compressor or the ground, and improve the user experience.
In some embodiments, as shown in fig. 3, optionally, the sealing rings 8 are provided in at least two, and at least two sealing rings 8 are provided at intervals on the outer circumferential wall of the drain pipe 1, whereby, even if one of the sealing rings 8 is worn, the other sealing ring 8 prevents the frost-proof water from flowing out from the gap between the drain pipe 1 and the drain nipple 3 to the support plate of the compressor or the ground, thereby improving the waterproof performance between the drain pipe 1 and the drain nipple 3. Preferably, the sealing rings 8 are provided in two, and when the drain pipe 1 and the drain connection pipe 3 are in a connected state, one of the sealing rings 8 is located above the stop surface 6, and the other sealing ring 8 is located below the stop surface 6.
To sum up, the utility model discloses the freezer, when connecting 3 and drain pipe 1 to the drainage takeover, take over 3 to the direction promotion that is close to drain pipe 1 with the drainage, the delivery port of drain pipe 1 gets into the water inlet 31 of taking over 3 to the drainage, elastic component 2 warp and pass mounting hole 5 under the extrusion of the perisporium of mounting hole 5, after elastic component 2 passes mounting hole 5 completely, elastic component 2 resumes deformation under the effect of self elasticity, elastic component 2 opens to the outside promptly, the top butt of elastic component 2 is in backstop face 6 this moment, elastic component 2 that is in the extension state can't break away from in the water receiving pipe, thereby realize the connection fastening of drain pipe 1 and drainage takeover 3, guarantee the installation reliability of drainage takeover 3 on drain pipe 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A refrigerator, comprising:
the refrigerator comprises a refrigerator main body, a refrigerator door and a refrigerator door, wherein the refrigerator main body is provided with a liner water outlet;
the drain pipe is provided with a water inlet and a water outlet, the water inlet of the drain pipe is communicated with the liner water outlet of the refrigerator main body, and elastic pieces are arranged on the outer peripheral wall of the drain pipe close to the water outlet of the drain pipe at intervals;
the drainage connecting pipe is provided with a water inlet and a water outlet, the water inlet of the drainage connecting pipe is communicated with the water outlet of the drainage pipe, the water outlet of the drainage connecting pipe extends into the water receiving disc, a boss is formed on the outer peripheral wall, close to the water inlet, of the drainage connecting pipe, and a mounting hole and a stop surface for stopping the elastic piece are formed on the inner peripheral wall of the boss;
the stop surface is used for abutting against the elastic piece after the water outlet of the drain pipe is inserted into the water inlet of the drain connecting pipe through the mounting hole.
2. The refrigerator of claim 1 wherein the resilient member is provided in a plurality and equally spaced around the circumference of the drain tube.
3. The cooler of claim 2, wherein the resilient members are arranged in pairs of two by two, the two resilient members of each pair being diametrically opposed about the drain tube.
4. The cooler of claim 3, wherein said resilient members are provided as a pair.
5. The cooler of claim 1, wherein the radial dimension of the resilient member decreases from top to bottom, and the radial dimension of the bottom end of the resilient member is not greater than the radial dimension of the mounting hole.
6. The cooler of claim 1, wherein said resilient member is integrally connected to said drain tube.
7. The refrigerator of claim 6, wherein the peripheral wall of the drain pipe is provided with a mounting groove corresponding to the elastic member, and the elastic member is integrally connected to the mounting groove.
8. The cooler of claim 7, wherein said resilient member is connected to said mounting groove by a rounded transition.
9. The refrigerator of claim 1 wherein the peripheral wall of the drain tube is provided with a sealing ring that seals a gap between the drain tube and the drain connection tube when the drain tube is connected to the drain connection tube.
10. The refrigerator of claim 9 wherein the number of said sealing rings is at least two, and at least two of said sealing rings are spaced from the peripheral wall of said drain tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022143376.1U CN213300561U (en) | 2020-09-25 | 2020-09-25 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022143376.1U CN213300561U (en) | 2020-09-25 | 2020-09-25 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213300561U true CN213300561U (en) | 2021-05-28 |
Family
ID=76009914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022143376.1U Active CN213300561U (en) | 2020-09-25 | 2020-09-25 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213300561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115923432A (en) * | 2021-08-19 | 2023-04-07 | 奥迪股份公司 | Drainage system for vehicle |
-
2020
- 2020-09-25 CN CN202022143376.1U patent/CN213300561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115923432A (en) * | 2021-08-19 | 2023-04-07 | 奥迪股份公司 | Drainage system for vehicle |
| US12196355B2 (en) | 2021-08-19 | 2025-01-14 | Audi Ag | Water drainage arrangement for a vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: No. 8 Haixin Avenue, Nancun Town, Pingdu City, Qingdao City, Shandong Province, 266100 Patentee after: Qingdao Hisense commercial cold chain Limited by Share Ltd. Country or region after: China Address before: No.46, Wenfeng North Road, Ronggui Rongli, Shunde District, Foshan City, Guangdong Province Patentee before: HISENSE RONSHEN (GUANGDONG) FREEZER Co.,Ltd. Country or region before: China Patentee before: Qingdao Hisense commercial cold chain Limited by Share Ltd. |