CN207922675U - Drainpipe structure of refrigerator and refrigerator - Google Patents
Drainpipe structure of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN207922675U CN207922675U CN201820277669.9U CN201820277669U CN207922675U CN 207922675 U CN207922675 U CN 207922675U CN 201820277669 U CN201820277669 U CN 201820277669U CN 207922675 U CN207922675 U CN 207922675U
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- CN
- China
- Prior art keywords
- refrigerator
- discharge outlet
- blocking portion
- drainpipe
- drainpipe structure
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Abstract
The utility model is related to household appliance technical fields, disclose a kind of drainpipe structure of refrigerator and refrigerator, the drainpipe structure of refrigerator includes the tube body (10) with discharge outlet (13), and the blocking portion (20) that can open and close the discharge outlet (13) is provided at the discharge outlet (13).Pass through above-mentioned technical proposal, when the frost on refrigerator body melts, blocking portion can make discharge outlet in the open state, it is discharged by the discharge outlet of above-mentioned drainpipe structure of refrigerator so as to the water after making frost melt, and after the frost on refrigerator body all melts and defrosting water is all discharged, discharge outlet can be closed by blocking portion, it can prevent the hot-air outside babinet from entering in babinet by discharge outlet in this way, so as to avoid the formation of cross-ventilation, and then can avoid due to cross-ventilation and frosting or icing in tube body, and eventually lead to blocking tube body.
Description
Technical field
The utility model is related to household electrical appliance, more particularly to a kind of drainpipe structure of refrigerator and refrigerator.
Background technology
With the development of economic technology, more and more household electrical appliance have entered people’s lives, especially refrigerator
Become essential household electrical appliance in people's life, especially in hot summer, food is mouldy in order to prevent or is
Keep some fruit or beverage mouthfeel more preferable, refrigerator is even more to play critically important effect.
Usually, while refrigeration for refrigerator can the frosting in the babinet of refrigerator, in this way after means for refrigerator when stopping working, refrigerator body
In frost can gradually melt, for this reason, it may be necessary to drainage pipeline be installed at the discharge outlet of refrigerator body, to which defrosting water passed through this
Drainage pipeline is discharged.
However, traditional drainage pipeline is simple tubular structure (as shown in Figure 1) mostly, although the drainage pipeline can
Defrosting water is discharged from babinet, but since in the case of refrigeration for refrigerator, the temperature in babinet is relatively low, thus and drainpipe
The temperature of water outlet forms the larger temperature difference, to be easy to be formed air object (as shown in Figure 1, the direction table of arrow A meanings
Show that the flow direction of cold air in babinet, the direction of arrow B meanings are the flow direction of the outer hot-air of babinet), and then drained in refrigerator body
The junction of mouth and drainpipe is easy frosting or icing, and ultimately causes the blocking of drainpipe.
Utility model content
The problem of being easy to block the purpose of this utility model is to overcome drainage pipeline of the existing technology, provides one
Kind drainpipe structure of refrigerator, the drainpipe structure of refrigerator can prevent the blocking of the drain structure.
In addition, the utility model also carries a kind of refrigerator including above-mentioned refrigerator discharge structure.
To achieve the goals above, on the one hand the utility model provides a kind of drainpipe structure of refrigerator, the refrigerator draining
Pipe structure includes the tube body for having discharge outlet, and the blocking that can open and close the discharge outlet is provided at the discharge outlet
Portion.
Preferably, the tube body includes vertical portion and the bending part that is connect with the vertical portion, and the discharge outlet is located at
One end of the bending part.
Preferably, the vertical portion is detachably connected with the bending part.
Preferably, the vertical portion is connected through a screw thread with the bending part.
Preferably, the blocking portion includes the first blocking portion and the second blocking portion, and first blocking portion is fixed on described
At discharge outlet, second blocking portion is located at the lower section of first blocking portion and is rotatably connected with first blocking portion, with
The discharge outlet can be opened and closed.
Preferably, first blocking portion is integrally formed on the bending part.
Preferably, the centerline direction of the discharge outlet is perpendicular to the centerline direction of the vertical portion, second resistance
Stopper be arranged in a vertical direction and can be directed away from relative to vertical direction the discharge outlet direction deflect it is described to open
Discharge outlet and can under gravity towards close to the discharge outlet direction deflect to close the discharge outlet.
Preferably, the drainpipe structure of refrigerator includes for driving the blocking portion rotation to open and close the row
The driving unit at the mouth of a river.
Preferably, the blocking portion is platy structure.
The utility model second aspect provides a kind of refrigerator, and the refrigerator includes the drainpipe structure of refrigerator.
Through the above technical solutions, when the frost on refrigerator body melts, blocking portion can make discharge outlet be in open shape
State is discharged so as to the water after making frost melt by the discharge outlet of above-mentioned drainpipe structure of refrigerator, and when on refrigerator body
It is white all to melt and after defrosting water whole discharge, discharge outlet be closed by blocking portion, can be prevented outside babinet in this way
Hot-air is entered by discharge outlet in babinet, so as to avoid the formation of cross-ventilation, and then can be avoided due to cross-ventilation
And frosting or icing in tube body, and eventually lead to blocking tube body.Drainpipe structure of refrigerator provided by the utility model can be
The blocking of tube body is avoided while realizing drain function, it is simple in structure, easy to implement, it is not necessarily to circuit control, cost is relatively low.
Description of the drawings
Fig. 1 is the structural schematic diagram of the drainage pipeline of refrigerator in the prior art；
Fig. 2 is the structural schematic diagram (discharge outlet for the drainpipe structure of refrigerator that specific embodiment of the present utility model provides
It is in an open state)；
Fig. 3 is the structural representation of another state for the drainpipe structure of refrigerator that specific embodiment of the present utility model provides
Scheme (discharge outlet is in off state).
Reference sign
10- tube bodies；The vertical portions 11-；
12- bending parts；13- discharge outlet；
20- blocking portions；The first blocking portions of 21-；
The second blocking portions of 22-；The flow direction of cold air in A- babinets；
The flow direction of the outer hot-air of B- babinets.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
It should be noted that in the absence of conflict, the spy in embodiment and embodiment in the utility model
Sign can be combined with each other.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right, top,
Bottom " be typically for direction shown in the drawings for either for vertically, vertically or gravity direction on for each component
Mutual alignment relation describes word.In addition, " inside and outside " refers to the inside and outside of the profile relative to each component itself.
The utility model is described in detail below with reference to the accompanying drawings and in conjunction with embodiment.
One side according to the present utility model, as shown in Figures 2 and 3, specific embodiment of the present utility model provide
Drainpipe structure of refrigerator include the tube body 10 for having discharge outlet 13, being provided at the discharge outlet 13 being capable of the row of opening and closing
The blocking portion 20 at the mouth of a river 13.Wherein, the blocking portion 20 is platy structure.
Other side according to the present utility model, the refrigerator that specific embodiment of the present utility model provides includes above-mentioned
Drainpipe structure of refrigerator, the water inlet of the drainpipe structure of refrigerator are connected to the water outlet on the babinet of refrigerator.
In the present invention, in use, the water after the frost on refrigerator body melts can pass through above-mentioned refrigerator drainpipe
The discharge outlet 13 of structure is discharged, specifically, when the frost on refrigerator body melts, blocking portion 20 can be such that discharge outlet 13 is in beat
(as shown in Figure 2) is discharged by the discharge outlet 13 of above-mentioned drainpipe structure of refrigerator so as to the water after making frost melt in open state,
And after the frost on refrigerator body all melts and defrosting water is all discharged, discharge outlet 13 can be closed by blocking portion 20
(as shown in Figure 3) can prevent the hot-air outside babinet from entering in babinet by discharge outlet 13, so as to avoid the formation of in this way
Cross-ventilation, and then can avoid due to cross-ventilation and frosting or icing in tube body 10, and eventually lead to and block tube body 10.
Drainpipe structure of refrigerator provided by the utility model can avoid the stifled of tube body 10 while realizing drain function
Plug, it is simple in structure, easy to implement, it is not necessarily to circuit control, cost is relatively low.
Wherein, tube body 10 is preferably set as seperated by the convenience of the processing technology of consideration and the convenience of installation
Formula structure, specifically, the tube body 10 include vertical portion 11 and the bending part 12 being connect with vertical portion 11, the discharge outlet 13
Positioned at one end of bending part 12.In this way, vertical portion 11 and bending part 12 can be processed respectively, then by vertical portion 11 and bending part
12 fit together.Preferably, for the ease of dismounting, the vertical portion 11 uses with bending part 12 and is detachably connected, for example, institute
Stating vertical portion 11 and bending part 12 can be connected through a screw thread, and certain vertical portion 11 can also use other with bending part 12
Detachable structure is attached, such as some clamping structures etc. for being easily installed and dismantling.
Further, the blocking portion 20 can also equally use split structure, and specifically the blocking portion 20 includes
First blocking portion 21 and the second blocking portion 22, first blocking portion 21 are fixed at discharge outlet 13, second blocking portion 22
It is rotatably connected positioned at the lower section of the first blocking portion 21 and with first blocking portion 21, the discharge outlet can be opened and closed
13.In this way, when processing, the first blocking portion 21 and the second blocking portion 22 can be processed respectively, then fixes the first blocking portion 21
It is rotatably connected at discharge outlet 13, and by the second blocking portion 22 and the first blocking portion 21, such as can be by buckle, shaft etc.
Structure the second blocking portion 22 of realization is rotatably connected with the first blocking portion 21.In addition, first blocking portion 21 can also one
Body is formed on bending part 12.
Further, the centerline direction of the discharge outlet 13 is perpendicular to the centerline direction of the vertical portion 11, institute
State the second blocking portion 22 be arranged in a vertical direction and can be directed away from relative to vertical direction discharge outlet 13 direction deflect with
Discharge outlet 13 is opened (that is, when defrosting water gathers to a certain extent, due to the effect of the second blocking portion of flow pair 22
Power, to which the direction for making second blocking portion 22 be directed away from relative to the first blocking portion 21 discharge outlet 13 rotates, to beat
Begin to rehearse the mouth of a river 13) and can be deflected under gravity towards close to the direction of discharge outlet 13 to close the discharge outlet
13。
In addition, the opening of discharge outlet 13 can also be realized with closing by additional driving unit (for example, motor), specifically
, the drainpipe structure of refrigerator includes for driving the rotation of blocking portion 20 to open and close the driving unit of discharge outlet 13.
Certainly, in the present invention, second blocking portion 22 can also be such that the second blocking portion 22 overturns by linkage structure etc.,
To open and close discharge outlet 13.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail above in association with attached drawing
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination equally should be considered as the utility model institute
Disclosure belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of drainpipe structure of refrigerator, which is characterized in that the drainpipe structure of refrigerator includes the pipe with discharge outlet (13)
Body (10) is provided with the blocking portion (20) that can open and close the discharge outlet (13) at the discharge outlet (13).
2. drainpipe structure of refrigerator according to claim 1, which is characterized in that the tube body (10) includes vertical portion (11)
And the bending part (12) being connect with the vertical portion (11), the discharge outlet (13) are located at one end of the bending part (12).
3. drainpipe structure of refrigerator according to claim 2, which is characterized in that the vertical portion (11) and the bending part
(12) it is detachably connected.
4. drainpipe structure of refrigerator according to claim 3, which is characterized in that the vertical portion (11) and the bending part
(12) it is connected through a screw thread.
5. drainpipe structure of refrigerator according to claim 2, which is characterized in that the blocking portion (20) includes the first blocking
Portion (21) and the second blocking portion (22), first blocking portion (21) are fixed at the discharge outlet (13), second blocking
Portion (22) is located at the lower section of first blocking portion (21) and is rotatably connected with first blocking portion (21), can open and
Close the discharge outlet (13).
6. drainpipe structure of refrigerator according to claim 5, which is characterized in that first blocking portion (21) is integrally formed
On the bending part (12).
7. drainpipe structure of refrigerator according to claim 5, which is characterized in that the centerline direction of the discharge outlet (13)
Centerline direction perpendicular to the vertical portion (11), second blocking portion (22) are arranged in a vertical direction and can be relative to
The direction that vertical direction is directed away from the discharge outlet (13) is deflected to open the discharge outlet (13) and can be in gravity
Effect is lower to be deflected towards close to the direction of the discharge outlet (13) to close the discharge outlet (13).
8. drainpipe structure of refrigerator according to claim 5, which is characterized in that the drainpipe structure of refrigerator includes being used for
Drive the blocking portion (20) rotation to open and close the driving unit of the discharge outlet (13).
9. according to the drainpipe structure of refrigerator described in any one of claim 1-8, which is characterized in that the blocking portion (20)
For platy structure.
10. a kind of refrigerator, which is characterized in that the refrigerator includes the refrigerator drainpipe knot described in any one of claim 1-9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277669.9U CN207922675U (en) | 2018-02-26 | 2018-02-26 | Drainpipe structure of refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277669.9U CN207922675U (en) | 2018-02-26 | 2018-02-26 | Drainpipe structure of refrigerator and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922675U true CN207922675U (en) | 2018-09-28 |
Family
ID=63600651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277669.9U Active CN207922675U (en) | 2018-02-26 | 2018-02-26 | Drainpipe structure of refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207922675U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609652A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| CN111609654A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11274858B2 (en) | 2019-02-25 | 2022-03-15 | Lg Electronics Inc. | Entrance refrigerator |
| US11293684B2 (en) | 2019-02-25 | 2022-04-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11340010B2 (en) | 2019-02-25 | 2022-05-24 | Lg Electronics Inc. | Entrance refrigerator |
| US11378329B2 (en) | 2019-02-25 | 2022-07-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11441833B2 (en) | 2019-02-25 | 2022-09-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11512889B2 (en) | 2019-02-25 | 2022-11-29 | Lg Electronics Inc. | Entrance refrigerator |
| US11525609B2 (en) | 2019-02-25 | 2022-12-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11808512B2 (en) | 2019-02-25 | 2023-11-07 | Lg Electronics Inc. | Entrance refrigerator |
-
2018
- 2018-02-26 CN CN201820277669.9U patent/CN207922675U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609652A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| CN111609654A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11255584B2 (en) | 2019-02-25 | 2022-02-22 | Lg Electronics Inc. | Entrance refrigerator |
| CN111609652B (en) * | 2019-02-25 | 2022-03-08 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11274858B2 (en) | 2019-02-25 | 2022-03-15 | Lg Electronics Inc. | Entrance refrigerator |
| US11293684B2 (en) | 2019-02-25 | 2022-04-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11340010B2 (en) | 2019-02-25 | 2022-05-24 | Lg Electronics Inc. | Entrance refrigerator |
| US11378329B2 (en) | 2019-02-25 | 2022-07-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11441833B2 (en) | 2019-02-25 | 2022-09-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11448456B2 (en) | 2019-02-25 | 2022-09-20 | Lg Electronics Inc. | Entrance refrigerator |
| US11512889B2 (en) | 2019-02-25 | 2022-11-29 | Lg Electronics Inc. | Entrance refrigerator |
| US11525609B2 (en) | 2019-02-25 | 2022-12-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11808512B2 (en) | 2019-02-25 | 2023-11-07 | Lg Electronics Inc. | Entrance refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |