CN207515330U - The sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe - Google Patents
The sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe Download PDFInfo
- Publication number
- CN207515330U CN207515330U CN201721236188.5U CN201721236188U CN207515330U CN 207515330 U CN207515330 U CN 207515330U CN 201721236188 U CN201721236188 U CN 201721236188U CN 207515330 U CN207515330 U CN 207515330U
- Authority
- CN
- China
- Prior art keywords
- drainpipe
- sealing
- sealing structure
- wind cooling
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 69
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The utility model is related to refrigerator arts, disclose a kind of sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe, the connecting portion for being used to connect with drainpipe rotary type including one end, and the sealing being connect with the other end of the connecting portion, the sealing form v-shaped structure with the connecting portion.The sealing structure of wind cooling refrigerator and its osculum provided by the utility model in the lower end of drainpipe by installing a sealing structure, when refrigerating chamber freezes, since the operation of fan leads in refrigerating chamber that there are negative pressure, therefore lower end that the sealing of sealing structure can be drawn to drainpipe forms sealing, freezes (forming ice to block up) so as to which steam be prevented to enter in drainpipe to cause to be formed at case courage drainpipe by the lower end of drainpipe；Do not freeze in refrigerating chamber or during draining because sealing structure is because counterweight can rotate around drainpipe after pressure balance so that sealing leaves the lower end of drainpipe, so as to not influence refrigerator use and draining.
Description
Technical field
The utility model is related to refrigerator art, more particularly to a kind of sealing structure of refrigerator drainpipe；And one
The wind cooling refrigerator of sealing structure of the kind with above-mentioned drainpipe.
Background technology
At present, there are mainly two types of the sealing structures of existing wind cooling refrigerator drainpipe：The first uses very thin (1 milli
Rice or so) transparent rubber is cut into several pieces and is then placed at the osculum of wind cooling refrigerator, draining is not influenced in this way, but in refrigerator
Due to negative pressure or so in the case of refrigeration, the rubber block being cut into can be inhaled into drainpipe, and steam can equally be sucked into, because
And sealing effect is poor.Another kind is that elongated hole is opened in one rubber sleeve of set, bottom at drainpipe, can solve sucking steam in this way
The problem of, it is hardened however, as rubber at low temperatures, thus sealing effect is influenced, and can influence to arrange in defrost draining
Water it is smooth.
Utility model content
(1) technical problems to be solved
One purpose of the utility model is to provide a kind of sealing structure of refrigerator osculum, it is intended at least solve existing skill
One of technical problem present in art or the relevant technologies.
Another purpose of the utility model is to provide a kind of refrigerator of the sealing structure comprising above-mentioned refrigerator osculum, purport
At least solving one of technical problem present in the prior art or the relevant technologies.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of sealing structure of wind cooling refrigerator drainpipe,
Including connecting portion and sealing, wherein, one end of connecting portion with drainpipe rotary type for connecting, the other end and the sealing
Connection, the sealing form v-shaped structure with the connecting portion.
Wherein, the quantity of the connecting portion is two, and two connecting portions are arranged symmetrically in the both sides of the drainpipe.
Wherein, the plane where the lower end of the drainpipe forms a sharp angle α with horizontal plane.
Wherein, 0 °<α<30°.
Wherein, pivot is provided on the outer wall of the drainpipe, the connecting portion passes through the pivot and the draining
Pipe rotary type connects.
The invention also discloses a kind of wind cooling refrigerators, and including refrigerating chamber, water outlet is provided on the refrigerating chamber
Hole and the drainpipe being connect with the apopore include the sealing structure of refrigerator drainpipe as described above, the sealing
The sealing of structure is converted with the rotation of connecting portion between the sealing drainpipe and far from the drainpipe.
Wherein, the apopore is arranged on the bottom surface of the refrigerating chamber.
Wherein, drainage slope is provided in the bottom surface of the refrigerating chamber, the apopore is arranged on drainage slope lowest part.
Wherein, the drainage slope is arranged in a manner of removable on the bottom surface of the refrigerating chamber.
Wherein, it is additionally provided with drip tray below the drainpipe.
(3) advantageous effect
The sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe provided by the utility model pass through in the lower end of drainpipe
A sealing structure is installed in portion,, can general since the operation of fan causes in refrigerating chamber there are negative pressure when refrigerating chamber freeze
The lower end that the sealing of sealing structure is drawn to drainpipe forms sealing, so as to which steam be prevented to enter by the lower end of drainpipe
Cause to be formed at case courage drainpipe in drainpipe and freeze (forming ice to block up)；Do not freeze in refrigerating chamber or during draining because of pressure
Sealing structure can be rotated around drainpipe because of counterweight after dynamic balance so that sealing leaves the lower end of drainpipe, so as to not influence
Refrigerator uses and draining.
Description of the drawings
Fig. 1 is the structure under non-tight state according to a kind of sealing structure of wind cooling refrigerator drainpipe of the utility model
Schematic diagram；
Fig. 2 is a kind of structure diagram of the sealing structure of wind cooling refrigerator drainpipe in Fig. 1 under opposing seal state.
In figure, 1：Drainpipe；2：Sealing structure；21：Connecting portion；22：Sealing；3：Drip tray.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature." multiple " are meant that at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
Fig. 1 shows an a kind of preferred implementation of the sealing structure of wind cooling refrigerator drainpipe according to the present utility model
Example.As shown in the figure, the sealing structure 2 includes connecting portion 21 and sealing 22, wherein, one end of connecting portion 21 is used for and drainpipe
1 rotary type connects, and the other end is connect with sealing 22, and sealing 22 is with connecting 21 formation v-shaped structures.Wherein, drainpipe 1 with
The apopore connection of freezer compartment of refrigerator.For the utility model by installing a sealing structure 2 in the lower end of drainpipe 1, this is close
The sealing 22 of seal structure 2 is converted with the rotation of connecting portion 21 between sealing drainpipe 1 and far from drainpipe 1.When refrigerating chamber system
When cold, since the operation of fan leads in refrigerating chamber that there are negative pressure, the sealing 22 of sealing structure 2 can be drawn to draining
The lower end of pipe 1 forms sealing, causes so as to which steam be prevented to be entered in drainpipe 1 by the lower end of drainpipe 1 in case courage
It is formed at drainpipe 1 and freezes (forming ice to block up)；Do not freeze in refrigerating chamber or during draining because after pressure balance sealing structure 2 because
Counterweight can be rotated around drainpipe so that sealing 22 leaves the lower end of drainpipe, so as to not influence refrigerator use and draining.
In this embodiment, pivot is provided on the outer wall of drainpipe 1, connecting portion 21 passes through the pivot and drainpipe 1
Rotary type connects.Further, the quantity of connecting portion 21 is two, and two connecting portions 21 are arranged symmetrically in the both sides of drainpipe 1,
To ensure that sealing 22 can normally be rotated relative to drainpipe.It should be noted that it will be understood by those of skill in the art that
In some other embodiment of the utility model, a connecting portion 21 can also be used.
Preferably, the plane where the lower end of drainpipe 1 and horizontal plane one sharp angle α of formation, preferably 5 °<α<It 30 °, is used for
Prevent sealing 22 that drainpipe 1 is fully sealed when being adsorbed onto the lower end of drainpipe 1, so as to influence opening for refrigerating chamber door
It opens.Such as in this embodiment, the plane where the lower end of drainpipe 1 forms 15 ° of angle with horizontal plane.
The invention also discloses a kind of wind cooling refrigerator, including refrigerating chamber, be provided on refrigerating chamber apopore and with
The drainpipe 1 of apopore connection, further includes the sealing structure 2 of refrigerator drainpipe as above, the sealing 22 of sealing structure 2 with
The rotation of connecting portion 21 is converted between sealing drainpipe 1 and far from drainpipe 1.
Preferably, apopore is arranged on the bottom surface of refrigerating chamber.Further, that the bottom surface of refrigerating chamber is provided with draining is oblique
Slope, apopore are arranged on drainage slope lowest part.So as to which defrosting water generated when making such as defrost flows to apopore, and will row
Water pipe 1 is discharged.Preferably, drainage slope can be arranged in a manner of removable on the bottom surface of refrigerating chamber.
Further, drip tray 3 is additionally provided in the lower section of drainpipe 1, the water discharged in order to received well drainpipe 1.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of sealing structure of wind cooling refrigerator drainpipe, which is characterized in that including connecting portion and sealing, wherein, connecting portion
One end for connect with drainpipe rotary type, the other end is connect with the sealing, the sealing and the connecting portion shape
Forming V-shape structure.
2. sealing structure according to claim 1, which is characterized in that the quantity of the connecting portion is two, described in two
Connecting portion is arranged symmetrically in the both sides of the drainpipe.
3. sealing structure as claimed in claim 2, which is characterized in that plane and horizontal plane where the lower end of the drainpipe
Form a sharp angle α.
4. sealing structure as claimed in claim 3, which is characterized in that 0 °<α<30°.
5. sealing structure as claimed in claim 2, which is characterized in that pivot, institute are provided on the outer wall of the drainpipe
Connecting portion is stated to connect with the drainpipe rotary type by the pivot.
6. a kind of wind cooling refrigerator, which is characterized in that including refrigerating chamber, be provided on the refrigerating chamber apopore and with it is described
The drainpipe of apopore connection, includes the sealing structure of the refrigerator drainpipe as described in any one of claim 1-5, described
The sealing of sealing structure is converted with the rotation of connecting portion between the sealing drainpipe and far from the drainpipe.
7. wind cooling refrigerator as claimed in claim 6, which is characterized in that the apopore is arranged on the bottom surface of the refrigerating chamber.
8. wind cooling refrigerator as claimed in claim 7, which is characterized in that the bottom surface of the refrigerating chamber is provided with drainage slope,
The apopore is arranged on drainage slope lowest part.
9. wind cooling refrigerator as claimed in claim 8, which is characterized in that the drainage slope is arranged on institute in a manner of removable
It states on the bottom surface of refrigerating chamber.
10. wind cooling refrigerator according to claim 9, which is characterized in that be additionally provided with water receiving below the drainpipe
Disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236188.5U CN207515330U (en) | 2017-09-25 | 2017-09-25 | The sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236188.5U CN207515330U (en) | 2017-09-25 | 2017-09-25 | The sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515330U true CN207515330U (en) | 2018-06-19 |
Family
ID=62532929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236188.5U Expired - Fee Related CN207515330U (en) | 2017-09-25 | 2017-09-25 | The sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005629A (en) * | 2019-05-13 | 2019-07-12 | 杭州老板电器股份有限公司 | Blower and kitchen ventilator |
-
2017
- 2017-09-25 CN CN201721236188.5U patent/CN207515330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005629A (en) * | 2019-05-13 | 2019-07-12 | 杭州老板电器股份有限公司 | Blower and kitchen ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |