CN111998603A - Drainage system of refrigerator and refrigerator - Google Patents
Drainage system of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN111998603A CN111998603A CN201910445914.1A CN201910445914A CN111998603A CN 111998603 A CN111998603 A CN 111998603A CN 201910445914 A CN201910445914 A CN 201910445914A CN 111998603 A CN111998603 A CN 111998603A
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- Prior art keywords
- drain
- drain pipe
- freezing chamber
- refrigerating chamber
- drainage
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
Abstract
The invention relates to a drainage system of a refrigerator and the refrigerator. A drainage system of a refrigerator is provided with: a refrigerating chamber drainage unit (1) for draining defrosting water of the refrigerating chamber; a freezing chamber drainage unit (2) for discharging the defrosting water of the freezing chamber; and an integration jig (3) for integrating the refrigerating chamber drain unit and the freezing chamber drain unit in the vicinity of the freezing chamber drain unit to form an assembly, wherein the drain system is attached to the refrigerator as an integrated assembly.
Description
Technical Field
The invention relates to a drainage system of a refrigerator and the refrigerator with the drainage system.
Background
The refrigerator includes a drain system for discharging defrosted water generated in the refrigerating chamber and the freezing chamber to the water receiving tray, and the heat of operation of the compressor evaporates the discharged water.
Conventionally, a multi-evaporator refrigerator is provided with a drain system for each of a refrigerating chamber and a freezing chamber, and the drain system for the refrigerating chamber and the drain system for the freezing chamber drain respective drains into a water receiving tray independently.
In the case of such a configuration, there are problems as follows: the drainage system for the refrigerating chamber and the drainage system for the freezing chamber need to be assembled separately, and the assembly is time-consuming and labor-consuming; because two drainage systems are needed, the drainage systems contain more components, the number of arranged sealing materials is correspondingly increased, and the overall size of the structure is large; the problem of leakage of the foaming liquid is likely to occur.
Disclosure of Invention
In view of the above, the present invention provides a drain system for a refrigerator, in which a refrigerating chamber drain unit and a freezing chamber drain unit are integrated by an integration jig, and the integrated assembly is mounted on the refrigerator.
One embodiment of the present invention relates to a drainage system for a refrigerator, comprising: a refrigerating chamber drainage unit for draining defrosted water of the refrigerating chamber; a freezing chamber drainage unit for draining the defrosting water of the freezing chamber; and an integration jig configured to integrate the refrigerating chamber drain unit and the freezing chamber drain unit in the vicinity of the freezing chamber drain unit to form an assembly, wherein the drain system is attached to the refrigerator as an integrated assembly.
Another aspect of the present invention relates to a refrigerator including the above drainage system.
The present invention, configured as described above, integrates the refrigerating chamber drain unit and the freezing chamber drain unit by the integration jig and then mounts the integrated assembly to the refrigerator, and thus, it is not necessary to separately assemble the refrigerating chamber drain system and the freezing chamber drain system, and it is possible to reduce the time and labor required for assembly.
Drawings
Fig. 1 is a view showing an overall structure of a drainage system according to an embodiment of the present invention.
Fig. 2 is an exploded schematic view showing the drainage system according to the above-described embodiment.
Fig. 3 is an exploded view showing the installation of one end of the refrigerating chamber drain pipe in the drain system according to the above-described embodiment.
Fig. 4 is an enlarged view showing the installation of one end of the refrigerating chamber drain pipe in the drain system according to the above-described embodiment.
Fig. 5 is an exploded view showing the installation of one end of the drain pipe of the freezing chamber in the drain system according to the above-described embodiment.
Fig. 6 is a perspective view showing the integration jig in the drainage system according to the above-described embodiment, and is a view showing the integration jig in a folded state.
Fig. 7 is a sectional view showing the integration jig in the drain system according to the above-described embodiment in a folded state.
Fig. 8 is a perspective view showing the integration jig in the drainage system according to the above-described embodiment, and is a view showing the integration jig in an expanded state.
Fig. 9 is a sectional view showing the extended state of the integration jig in the drainage system according to the above-described embodiment.
Fig. 10 is an enlarged view showing a snap structure of the integration jig of the drain system according to the above-described embodiment.
Fig. 11A is a view showing a drainage receiving guide member in the drainage system according to the above-described embodiment, and is a view showing a state where the cover is opened to drain water.
Fig. 11B is a view showing the drainage receiving guide member in the drainage system according to the above-described embodiment, and is a view showing a state in which the lid is closed and drainage is not performed.
Description of the symbols
1. A refrigerating chamber drainage unit; 10. a refrigerating chamber water outlet; 11. a refrigerating chamber drain pipe; 11a, one end of the refrigerating chamber drain pipe; 11b, the other end of the refrigerating chamber drain pipe; 12. a refrigerating chamber drain pipe mounting part; 13. one end side of the refrigerating chamber drain pipe is inserted into the inlet; 14. a first mounting hole;
2. a freezing chamber drainage unit; 20. a water outlet of the freezing chamber; 21. a freezing chamber drain pipe; 21a, one end of a freezing chamber drain pipe; 21b, the other end of the freezing chamber drain pipe; 22. a freezing chamber drain pipe mounting part; 23. one end side of a freezing chamber drain pipe is inserted into the inlet; 24a, 24b, a second mounting hole; 25. a cover portion;
3. a jig for integration;
4. a clamp body portion; 41. the other end side of the cold storage chamber drain pipe is inserted into the opening; 42. the other end side of the freezing chamber drain pipe is inserted into the opening; 43. a first installation tool insertion opening; 44. a locking hook;
5. a rotatable portion; 51. a notch; 53. a second installation tool is inserted into the universal opening; 54. a locking hole;
6. a drainage receiving guide member; 61. a drainage receiving section; 62. a drainage collection port; 63. a drainage guide part; 64. a drain flow outlet; 65. a cover portion;
7. sealing gaskets; 8. a water pan.
Detailed Description
Hereinafter, a drain system of a refrigerator according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Fig. 1 is a view showing an overall structure of a drainage system according to an embodiment of the present invention. Fig. 2 is an exploded schematic view showing the drainage system according to the above-described embodiment.
Generally, a refrigerator includes a refrigerating compartment and a freezing compartment (both not shown) as storage compartments. As shown in fig. 1, a drain system of a refrigerator according to an embodiment of the present invention generally includes: a refrigerating chamber drainage unit 1 for draining defrosted water of the refrigerating chamber; a freezing chamber drain unit 2 for discharging the defrosting water of the freezing chamber; and an integration jig 3 configured to integrate the refrigerating chamber drain unit and the freezing chamber drain unit in the vicinity of the freezing chamber drain unit to form an assembly, and the drain system is attached to the refrigerator as an integrated assembly.
A drain receiving guide member 6 for receiving drain from the refrigerating chamber and the freezing chamber and guiding the drain to the water receiving tray 8 is attached below the integration jig 3. The drain water is guided to a water receiving tray 8 provided in a compressor chamber (not shown) of the refrigerator through the drain water receiving guide member 6, and the drain water is evaporated by the operation heat of the compressor.
Next, specific structures of the refrigerating room drain unit 1, the freezing room drain unit 2, and the integration jig 3 of the drain system according to the present embodiment will be described in detail with reference to the drawings.
First, the configuration of refrigerating room drainage unit 1 of the drainage system of the present embodiment will be described.
As shown in fig. 1 and 2, the refrigerating room drain unit 1 includes a refrigerating room drain pipe 11, one end (upper end in the drawing) 11a of which is connected to a refrigerating room water outlet 10 through which the defrosted water flows out of the refrigerating room to lead out the defrosted water, and the other end 11b (lower end in the drawing) of which is connected to the integration jig 3.
As shown in fig. 2, 3 and 4, the refrigerating room drain unit 1 of the present embodiment includes a refrigerating room drain pipe mounting portion 12, in which the refrigerating room drain pipe mounting portion 12 has a refrigerating room drain pipe one end side insertion opening 13 formed at the center, and at least two first mounting holes 14 are formed at predetermined intervals around the refrigerating room drain pipe one end side insertion opening 13, and fig. 3 shows a case where two first mounting holes 14 are formed at intervals of 180 °, for example, three first mounting holes may be formed at intervals of 180 °, and the number may be appropriately set according to circumstances.
As shown in fig. 3 and 4, the refrigerating room drain pipe attachment portion 12 is fixed to the refrigerating room water outlet 10 by inserting a screw into the first attachment hole 14, and the one end 11a of the refrigerating room drain pipe is inserted into and locked to the one end insertion port 13 of the refrigerating room drain pipe. The refrigerating compartment drain pipe attachment portion 12 is fixed to the refrigerating compartment water outlet 10 via the gasket 7. As shown in fig. 3, the gasket 7 has openings and holes corresponding to the insertion opening 13 and the first mounting hole 14 at the refrigerating compartment drain pipe end side of the refrigerating compartment drain pipe mounting portion 12.
The refrigerating chamber drain pipe 11 of the present embodiment is formed in a bent shape so as to avoid other surrounding mounting members. As shown in fig. 1, more specifically, the refrigerating compartment drain pipe 11 includes: a first inclined portion extending obliquely downward from one end 11a of the refrigerating compartment drain pipe 11; a second inclined portion extending obliquely so as to be a downward slope toward the other end 11b of the refrigerating compartment drain pipe 11; a plurality of vertical portions between the first and second inclined portions, extending vertically; and a plurality of bending parts which are connected between the refrigerating chamber drain pipe installation part and the first inclined part, between the first inclined part and the vertical part, between the vertical parts, between the vertical part and the second inclined part, and between the second inclined part and the freezing chamber drain pipe installation part at the parts of the refrigerating chamber drain pipe 11 which need to be bent corresponding to the installation space.
By configuring the refrigerating compartment drain pipe 11 according to the present embodiment as described above, the first inclined portion and the second inclined portion are formed in a downward slope shape that is inclined downward, and thus the drain water can smoothly flow downstream without causing a water accumulation phenomenon. Further, by providing a plurality of bent portions at portions that need to be bent in accordance with the mounting space, it is possible to sufficiently avoid other surrounding mounting members without interference between the members.
In addition, fig. 1 and 2 show a case where the refrigerating chamber drain pipe 11 is formed to have a protrusion on the inner surface except for the bent portion, but the vertical portion may be formed to have a protrusion on the inner surface. This is because the impact of the water falling from the vertical portion is maximized, the impact can be buffered by the protrusion of the inner surface, and the other portions, particularly the portions extending substantially horizontally, do not have to be provided as such.
Next, the structure of the freezing chamber drain unit 1 of the drain system of the present embodiment will be described.
As shown in fig. 1 and 2, the freezing chamber drain unit 2 includes a freezing chamber drain pipe 21 having one end 21a (lower end in the drawing) connected to a freezing chamber water outlet through which the defrosting water flows out of the freezing chamber to lead out the defrosting water, and the other end 21b (lower end in the drawing) connected to the integration jig 3.
As shown in fig. 5, the freezing chamber drain unit 2 of the present embodiment includes a freezing chamber drain pipe attachment portion 22. As shown in fig. 6 to 9, this freezing chamber drain pipe attachment portion 22 is formed with flange portions 22a, 22b protruding to both sides in a predetermined direction (the left-right direction in fig. 7 and 9), second attachment holes 24a, 24b are formed in the two flange portions, respectively, and a freezing chamber drain pipe one end side insertion opening 23 is formed between the two flange portions.
As shown in fig. 5, the freezing chamber drain pipe attachment portion 22 is fixed to the freezing chamber water outlet 20 by screws inserted through the second attachment holes 24a and 24b, and the one end 21a of the freezing chamber drain pipe is inserted into and locked to the freezing chamber drain pipe one end insertion port 23. The freezing chamber drain pipe attachment portion 22 is fixed to the freezing chamber water outlet 20 via a gasket 7, and the gasket 7 has openings and holes corresponding to the freezing chamber drain pipe one end side insertion port 23 and the second attachment holes 24a and 24b of the freezing chamber drain pipe attachment portion 22.
Next, the structure of the integration jig 3 of the drainage system according to the present embodiment will be described with reference to fig. 6 to 10.
Fig. 6 is a perspective view showing the integration jig in the drainage system according to the above-described embodiment, and is a view showing the integration jig in a folded state. Fig. 7 is a sectional view showing the integration jig in the drain system according to the above-described embodiment in a folded state. Fig. 8 is a perspective view showing the integration jig in the drainage system according to the above-described embodiment, and is a view showing the integration jig in an expanded state. Fig. 9 is a sectional view showing the extended state of the integration jig in the drainage system according to the above-described embodiment. Fig. 10 is an enlarged view showing a snap structure of the integration jig of the drain system according to the above-described embodiment.
As shown in fig. 6 and 8, the integration jig 3 includes: a jig main body 4 to which the other ends 11b and 21b of the refrigerating chamber drain pipe 11 and the freezing chamber drain pipe 21 are attached; and a rotatable portion 5 rotatable with respect to the jig main body portion 4. Specifically, the integration jig 3 may be: the rotatable portion 5 is rotated to a folded state (the state of fig. 6) to a position folded therewith with respect to the clip main body portion; and an expanded state (state of fig. 8) in which the rotatable portion 5 is rotated to a position substantially flush with the jig main body portion with respect to the jig main body portion.
As shown in fig. 6 and 8, the integrated clip 3 has a clip main body 4 formed with a plurality of locking hooks 44, and a rotatable portion formed with a plurality of locking holes 54 at positions facing the plurality of locking hooks in the folded state, and fig. 10 is an enlarged view showing the locking hooks 44 and the locking holes 54 being engaged and locked in the locking holes 54. In the folded state shown in fig. 6, the plurality of locking hooks 44 are respectively hooked and locked in the plurality of locking holes 54, so that the integration jig 3 is set to the locked state, and the other ends 11b and 21b of the refrigerating compartment drain pipe 11 and the freezing compartment drain pipe 21 are fixed to the integration jig 3. In the expanded state shown in fig. 8, the locking hook 54 is separated from the locking hole 54, and the integration jig 3 is in an unlocked state.
As shown in fig. 6 and 8, the other end insertion opening 41 of the refrigerating chamber drain pipe and the other end insertion opening 42 of the freezing chamber drain pipe are formed in parallel in one direction (the left-right direction in fig. 7 and 9) in the jig main body 4 of the integration jig 3, the other end 11b of the refrigerating chamber drain pipe 11 is inserted into the other end insertion opening 41 of the refrigerating chamber drain pipe, and the other end 21b of the freezing chamber drain pipe 21 is inserted into the other end insertion opening 42 of the freezing chamber drain pipe.
As shown in fig. 6 and 8, in the integrating jig 3, a notch 51 is formed by cutting out an outer edge (an edge on the back side of the paper in fig. 8) of the turnable part 5 parallel to one direction at a position facing the other end insertion port 41 of the refrigerating compartment drain pipe and the other end insertion port 42 of the freezing compartment drain pipe, and the other ends 11b and 21b of the refrigerating compartment drain pipe 11 and the freezing compartment drain pipe 21 are positioned in the notch 51 (see fig. 6) in the folded state of the integrating jig 3.
In the present embodiment, in a state where the drain system is mounted in the refrigerator, the predetermined direction in which the flange portions 22a and 22b are formed to protrude coincides with one direction in which the refrigerating room drain pipe other end side insertion port 41 and the freezing room drain pipe other end side insertion port 42 are formed in parallel (both in the left-right direction in fig. 7 and 9), and one flange portion 22a overlaps the integration jig in the up-down direction, and the other flange portion 22b is formed to protrude further than the integration jig 3 so that the second mounting hole 24b formed in the other flange portion does not overlap the integration jig in the up-down direction.
In addition, in the present embodiment, the predetermined direction is formed to coincide with one direction, and thus, the space occupied by the entire structure can be suppressed as compared with a case where the two directions do not coincide, for example, are orthogonal to each other. Further, since the second mounting hole 24b formed in the other flange portion does not vertically overlap the integration jig, the work of mounting a screw or the like to the second mounting hole 24b can be facilitated.
As shown in fig. 6 and 8, the jig main body 4 of the integration jig 3 has a first jig insertion opening 43 formed between the refrigerating chamber drain pipe other end insertion opening 41 and the freezing chamber drain pipe other end insertion opening 42 at a position facing the one flange portion 22a, specifically, the second mounting hole 24b formed in the one flange portion 22a, and the rotatable portion 5 has a second jig insertion opening 53 formed at a position facing the one flange portion 22a in the folded state and having a shape corresponding to the first jig insertion opening 43. By forming the first mounting tool insertion opening 43 and the second mounting tool insertion opening 53, it is possible to fasten or the like a screw inserted into the second mounting hole 24a in the one flange portion 22a by passing a mounting tool through these openings.
As shown in fig. 5 and 6, the second mounting hole 24a of the one flange 22a of the freezing chamber drain pipe mounting portion 22 and the refrigerating chamber drain pipe 11 do not vertically overlap with each other, and thus, the task of mounting the screw to the second mounting hole 24a by the refrigerating chamber drain pipe 11 can be prevented from being hindered.
In the present invention, by configuring the integration jig 3 as described above, the rotatable portion 5 is rotated to the folded state with respect to the jig main body portion 4, and the plurality of locking hooks 44 formed in the jig main body portion 4 are respectively engaged with the plurality of locking holes 54 of the rotatable portion 5, so that the other ends 11b and 21b of the refrigerating chamber drain pipe 11 and the freezing chamber drain pipe 21 can be firmly fixed to the integration jig 3 by a simple rotation and locking operation, and the operability is greatly improved.
In addition, although the above description has been made of the case where the gasket 7 is provided between the refrigerating room drain pipe mounting portion and the refrigerating room water outlet and between the freezing room drain pipe mounting portion and the freezing room water outlet, the gasket may be provided between the other end of each of the refrigerating room drain pipe and the freezing room drain pipe and the integrating jig.
Next, the drain receiving guide member 6 in the drain system according to the present embodiment will be described with reference to fig. 7, 9, 11A, and 11B.
As shown in fig. 7 and 9, the drainage receiving guide member 6 includes: a drain receiving part 61 for receiving the drain from the other ends of the refrigerating chamber drain pipe and the freezing chamber drain pipe; and a drain collection port 62 provided in the drain receiving portion 61 and configured to collect drain; a drainage guide 63 for guiding the drainage from the drainage collection port 62 downward; and a drain outlet 64 formed at a lower end of the drain guide 63, through which drain water is discharged.
As shown in fig. 7 and 9, the drain collection port 62 is located below the drain receiving portion 61 with respect to the other portion of the drain receiving portion, and facilitates collection of drain.
As shown in fig. 7 and 9, the drainage guide 63 is formed such that the drainage downstream side is thinner than the drainage upstream side. With this configuration, when the water flow is large, the water flow can be buffered by the tapered structure, and the water flow can be prevented from being splashed.
As shown in fig. 7 and 9, a cover 65 is attached to the drain outlet 64 of the drain guide 63, and as shown in fig. 11A and 11B, the covers 25 and 65 are configured to be opened by the impact of the drained water and to be returned to a state in which the drain outlet is closed by their own weight when there is little or no drainage.
A lid 25 is also attached to the port on the other end side of the freezing chamber drain pipe, and the lid 25 is configured similarly to the lid 65.
By forming the lid portion as described above, the lid portion can be automatically opened to allow the drain water to flow out when the drain water is present, and the lid can be automatically closed by its own weight when the drain water is absent, thereby preventing the moisture from flowing back into the cabinet of the refrigerator.
According to the above-described embodiment of the present invention, the refrigerating chamber drain unit 1 and the freezing chamber drain unit 2 are integrated by the integration jig 3, and the integrated assembly is mounted to the refrigerator, so that it is not necessary to separately assemble the refrigerating chamber drain system and the freezing chamber drain system, and it is possible to reduce the time and labor required for assembly.
While several embodiments of the present invention have been described above, these embodiments are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various forms, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and variations thereof are included in the scope and gist of the invention, and are included in the invention described in the scope of the claims and the equivalent scope thereof.
Claims (19)
1. A drainage system for a refrigerator, comprising:
a refrigerating chamber drainage unit for draining defrosted water of the refrigerating chamber;
a freezing chamber drainage unit for draining the defrosting water of the freezing chamber; and
an integration jig for integrating the refrigerating chamber drain unit and the freezing chamber drain unit in the vicinity of the freezing chamber drain unit to form an assembly,
the drain system is mounted to the refrigerator as an integrated assembly.
2. The drain system of a refrigerator according to claim 1,
the refrigerating chamber drain unit includes a refrigerating chamber drain pipe having one end connected to a refrigerating chamber water outlet through which the defrosting water flows out of the refrigerating chamber to lead out the defrosting water, and the other end connected to the integration jig,
the freezing chamber drain unit includes a freezing chamber drain pipe having one end connected to a freezing chamber water outlet through which the defrosting water flows out of the freezing chamber to lead out the defrosting water, and the other end connected to the integration jig.
3. The drain system of a refrigerator according to claim 2,
the integrated clamp comprises:
a jig body part for mounting the other ends of the refrigerating chamber drain pipe and the freezing chamber drain pipe, respectively; and
a rotatable portion rotatable with respect to the jig main body portion;
the integration jig may be: a folded state in which the rotatable portion is rotated to a position folded with respect to the clip main body portion, and an unfolded state in which the rotatable portion is rotated to a position located substantially on the same plane as the clip main body portion,
the clip body portion is formed with a plurality of locking hooks,
a plurality of locking holes are formed in the rotatable portion at positions opposed to the plurality of locking hooks in the folded state,
in the folded state, the plurality of locking hooks are respectively hooked to the plurality of locking holes, and the other ends of the refrigerating chamber drain pipe and the freezing chamber drain pipe are fixed to the integrated jig.
4. The drain system of a refrigerator according to claim 3,
the other end side insertion opening of the refrigerating chamber drain pipe and the other end side insertion opening of the freezing chamber drain pipe are formed in parallel along one direction in the jig main body,
the other end of the refrigerating chamber drain pipe is inserted into the other end side insertion inlet of the refrigerating chamber drain pipe,
the other end of the freezing chamber drain pipe is inserted into the insertion opening at the other end side of the freezing chamber drain pipe.
5. The drain system of a refrigerator according to claim 4,
the outer edge of the rotatable portion parallel to the one direction is cut out at a position opposite to the other end side insertion opening of the refrigerating chamber drain pipe and the other end side insertion opening of the freezing chamber drain pipe to form a notch,
and under the folding state, the other ends of the refrigerating chamber drain pipe and the freezing chamber drain pipe are respectively positioned in the notch.
6. The drain system of a refrigerator according to claim 4,
the refrigerating chamber drain unit includes a refrigerating chamber drain pipe mounting part having a refrigerating chamber drain pipe one end side insertion opening formed at a center thereof and at least two first mounting holes formed at a predetermined interval around the refrigerating chamber drain pipe one end side insertion opening,
the refrigerating chamber drain pipe mounting part is fixed to the refrigerating chamber water outlet by inserting a screw into the first mounting hole,
one end of the refrigerating chamber drain pipe is inserted into and locked to one end side insertion inlet of the refrigerating chamber drain pipe.
7. The drain system of a refrigerator according to claim 6,
the freezing chamber drainage unit is provided with a freezing chamber drainage pipe mounting part, the freezing chamber drainage pipe mounting part is provided with flange parts protruding towards two sides of a specified direction, second mounting holes are respectively formed on the two flange parts, and an insertion opening at the other end side of the freezing chamber drainage pipe is formed between the two flange parts,
the freezing chamber drain pipe mounting part is fixed to the freezing chamber water outlet by inserting a screw into the second mounting hole,
one end of the freezing chamber drain pipe is inserted into and locked at the insertion port at one end side of the freezing chamber drain pipe.
8. The drain system of a refrigerator according to claim 7,
in a state where the drain system is mounted in the refrigerator, the predetermined direction coincides with the one direction, one flange portion overlaps the integration jig in the up-down direction, and the other flange portion is formed to protrude further than the integration jig so that a second mounting hole formed in the other flange portion does not overlap the integration jig in the up-down direction.
9. The drain system of a refrigerator according to claim 7,
the jig main body has a first jig insertion opening formed at a position facing the one flange portion between the refrigerating chamber drain pipe other end insertion opening and the freezing chamber drain pipe other end insertion opening,
the rotatable portion has a second mounting tool insertion opening corresponding in shape to the mounting tool insertion opening, at a position opposed to the one flange portion in the folded state.
10. The drain system of a refrigerator according to claim 7,
the one flange portion does not overlap the refrigerating chamber drain pipe in the vertical direction.
11. The drain system of a refrigerator according to claim 7,
the freezer is provided with a freezer water outlet, a fixture and sealing members, wherein the freezer water.
12. The drain system of a refrigerator according to claim 2,
the drain pipe of the refrigerating chamber is formed into a bent shape to avoid other surrounding installation components, and is provided with a vertically extending part, and at least the vertically extending part is formed into a shape with a bulge on the inner surface.
13. The drain system of a refrigerator according to claim 1,
a drain receiving guide member for receiving water discharged from the refrigerating chamber drain pipe and the freezing chamber drain pipe and guiding the water to a water receiving tray is attached to a lower portion of the integration jig.
14. The drain system of a refrigerator according to claim 13,
the drain receiving guide member includes:
a drain receiving part for receiving the drain from the other ends of the refrigerating chamber drain pipe and the freezing chamber drain pipe; and
a drain collection port provided in the drain receiving portion and configured to collect the drain;
a drainage guide section for guiding the drainage from the drainage collection port downward; and
and a drainage outlet formed at a lower end of the drainage guide part, for the drainage to flow out.
15. The drain system of a refrigerator according to claim 14,
the drain collection port is located below the other part of the drain receiving portion.
16. The drain system of a refrigerator according to claim 14,
the drainage guide portion is formed such that the drainage downstream side is thinner than the drainage upstream side.
17. The drain system of a refrigerator according to claim 14,
a cover is installed at the drain outlet of the drain guide,
the cover part is formed by a plurality of cover parts,
the cover portion can be opened by the impact of the discharged water and can be restored to a state of closing the drain outlet port by its own weight in the case of little or no drainage.
18. The drain system of a refrigerator according to claim 2,
a cover part is arranged at the port of the other end of the freezing chamber drain pipe,
the cover part is formed by a plurality of cover parts,
the cover portion can be opened by the impact of the discharged water and can be restored to a state of closing the drain outlet port by its own weight in the case of little or no drainage.
19. A refrigerator is characterized in that a refrigerator body is provided with a refrigerator door,
a drainage system according to any one of claims 1 to 18.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445914.1A CN111998603B (en) | 2019-05-27 | 2019-05-27 | Drainage system of refrigerator and refrigerator |
| JP2019188117A JP7390848B2 (en) | 2019-05-27 | 2019-10-11 | Refrigerator drainage system and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445914.1A CN111998603B (en) | 2019-05-27 | 2019-05-27 | Drainage system of refrigerator and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111998603A true CN111998603A (en) | 2020-11-27 |
| CN111998603B CN111998603B (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910445914.1A Active CN111998603B (en) | 2019-05-27 | 2019-05-27 | Drainage system of refrigerator and refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7390848B2 (en) |
| CN (1) | CN111998603B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945046B (en) * | 2021-10-28 | 2023-11-03 | 佛山市顺德区环威电器有限公司 | Intelligent energy-saving refrigerator |
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| JP3679934B2 (en) * | 1998-09-30 | 2005-08-03 | 株式会社東芝 | Hose fixing structure in refrigerator |
| JP3806861B2 (en) * | 2000-09-14 | 2006-08-09 | 株式会社日立製作所 | Freezer refrigerator |
| JP3992431B2 (en) * | 2000-10-20 | 2007-10-17 | シャープ株式会社 | refrigerator |
| JP2006275298A (en) * | 2005-03-25 | 2006-10-12 | Toshiba Corp | Refrigerator |
-
2019
- 2019-05-27 CN CN201910445914.1A patent/CN111998603B/en active Active
- 2019-10-11 JP JP2019188117A patent/JP7390848B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148657A (en) * | 2013-02-26 | 2013-06-12 | 合肥荣事达三洋电器股份有限公司 | Water drain pipe component for refrigerator |
| CN203099184U (en) * | 2013-02-26 | 2013-07-31 | 合肥荣事达三洋电器股份有限公司 | Connecting piece of drain pipe inside refrigerator |
| CN203274407U (en) * | 2013-05-02 | 2013-11-06 | 海信容声(广东)冰箱有限公司 | Drainage device and refrigerator adopting same |
| JP2015014454A (en) * | 2014-09-18 | 2015-01-22 | 株式会社東芝 | Refrigerator |
| CN106152676A (en) * | 2016-08-25 | 2016-11-23 | 青岛海尔股份有限公司 | Refrigerator and the drainage pipe connector for refrigerator |
| JP2018036024A (en) * | 2016-09-02 | 2018-03-08 | シャープ株式会社 | refrigerator |
| CN107144075A (en) * | 2017-05-24 | 2017-09-08 | 海信容声(广东)冷柜有限公司 | A kind of fridge-freezer drainpipe and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020193798A (en) | 2020-12-03 |
| JP7390848B2 (en) | 2023-12-04 |
| CN111998603B (en) | 2023-07-28 |
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