CN205351924U - A cylindrical formula door that backs down for refrigerator - Google Patents
A cylindrical formula door that backs down for refrigerator Download PDFInfo
- Publication number
- CN205351924U CN205351924U CN201620148960.7U CN201620148960U CN205351924U CN 205351924 U CN205351924 U CN 205351924U CN 201620148960 U CN201620148960 U CN 201620148960U CN 205351924 U CN205351924 U CN 205351924U
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- China
- Prior art keywords
- refrigerator
- door body
- door
- cylindrical
- casing
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- 210000005056 cell body Anatomy 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a cylindrical formula door that backs down for refrigerator, the refrigerator includes the box, box top end opening and top are provided with a body, the door body comprises upper portion and lower part, it is cylindric that upper portion and lower part are big -end -up's step, the lower surface on upper portion is equipped with the embedded looping -in groove of round, install seal ring on the looping -in groove, the lower surface on the good back protrusion upper portion of seal ring installation, the top inner wall of box is equipped with the embedded ring channel of round, the back is closed to the door body, the seal ring of the door body just in time cooperatees with the ring channel of box. The utility model discloses the advantage: the density of air conditioning is great, through the mode of opening the door at the top, can effectively reduce the energy consumption of refrigerator, through setting up in men tizhong's looping -in groove, can be fine carry out the interference fit installation with seal ring, realized the door body rely on the dead weight put up with can be fine seal up with the box, prevent to cool with louing.
Description
Technical field
This utility model relates to a kind of refrigerator, in particular a kind of cylindrical, top open-type door for refrigerator.
Background technology
Along with the raising of expanding economy and people's living standard, the application of various household electrical appliance such as refrigerator is more and more universal, and refrigerator has become as requisite household electrical appliance in people's daily life.In existing various small volume refrigerator, the comparison of left and right opening door is many, and user generally requires and adopts the form of semi-crouch to open refrigerator doors, is unfavorable for the use of user.Meanwhile, in refrigerator, cold air density is relatively big, and left and right opening door can cause the increase of energy consumption；Face shaping is square refrigerator, takes up room relatively big, and space availability ratio is relatively low, and outward appearance is outmoded without characteristic, carrying and packaging inconvenience.In the urgent need to changing this kind of present situation.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of cylindrical, top open-type door for refrigerator.
This utility model is achieved through the following technical solutions:
A kind of cylindrical, top open-type door for refrigerator, described refrigerator includes casing, described casing top end opening and top are provided with door body, described door body is made up of upper and lower, the big up and small down step in described upper and lower is cylindric, the lower surface on described top is provided with the annular mounting groove that a circle is embedded, described annular mounting groove is provided with seal washer, described seal washer protrudes the lower surface on described top after installing, the top inwall of described casing is provided with the cannelure that a circle is embedded, after described door body is closed, the seal washer of described door body just matches with the cannelure of described casing.
Described seal washer is assemblied in the annular mounting groove of described door body in an interference fit.
The casing of described refrigerator is cylindrical.
The side of described door body is provided with built-in dark handle.
The cross sectional shape of the annular mounting groove of described door body is rectangle.
Described seal washer is the silicone gasket of hollow structure, and the height of described silicone gasket is 5mm～6mm, and the cell body degree of depth of the annular mounting groove of described door body is 4mm, and the cell body degree of depth of the cannelure of described casing is 2mm.
This utility model has the advantage that compared to existing technology
1, this utility model is by arranging door body on casing top, it is possible to the effective unfolding mode changing small volume refrigerator door body, is beneficial to people and deposits food；Meanwhile, the density of cold air is relatively big, by the mode opened the door at top, it is possible to effectively reduce the energy consumption of refrigerator；
2, this utility model is by arranging casing and door body is cylindrical structural, is effectively increased the capacity utilization of small volume refrigerator, it is ensured that refrigerator novel appearance, it is ensured that the concordance of whole refrigerator cylindrical structure.
3, this utility model is by being arranged on the built-in dark handle in door body, facilitates opening and closing of door body.
4, this utility model is by being arranged on the annular mounting groove in door body, it is possible to well seal washer is carried out interference fit installation, it is achieved that door body dependence deadweight is put up with and be can be good at sealing with casing, it is prevented that cold draining.
5, this utility model structural design is simple, and face shaping is novel.
Accompanying drawing explanation
Fig. 1 is the perspective view comprising refrigerator of the present utility model.
Fig. 2 is door body structure schematic diagram of the present utility model.
Fig. 3 is door body plan structure schematic diagram of the present utility model.
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Number in the figure: 1 door body, 11 tops, 12 bottoms, 2 casings, 3 cannelures, 4 built-in dark handles, 5 seal washers, 6 annular mounting groove.
Detailed description of the invention
Below embodiment of the present utility model being elaborated, the present embodiment is carried out under premised on technical solutions of the utility model, gives detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Referring to Fig. 1 to Fig. 4, present embodiment discloses a kind of cylindrical, top open-type door for refrigerator, refrigerator includes casing 2, and the casing 2 of refrigerator is cylindrical.Casing 2 top end opening and top are provided with door body 1, and the side of door body 1 is provided with built-in dark handle 4, facilitate opening and closing of door body 1.
Door body 1 is made up of top 11 and bottom 12, the big up and small down step in top 11 and bottom 12 is cylindric, the lower surface on top 11 is provided with the embedded annular mounting groove of a circle 6, the cross sectional shape of the annular mounting groove 6 of door body 1 is rectangle, annular mounting groove 6 is provided with seal washer 5, seal washer 5 is assemblied in the annular mounting groove 6 of door body 1 in an interference fit, and seal washer 5 protrudes the lower surface on top 11 after installing.The top inwall of casing 2 is provided with the embedded cannelure of a circle 3, and after door body 1 is closed, the seal washer 5 of door body 1 just matches with the cannelure 3 of casing 2.
As preferably, seal washer 5 is the silicone gasket of hollow structure, and the height of silicone gasket is 5mm～6mm, and the cell body degree of depth of the annular mounting groove 6 of door body 1 is 4mm, and the cell body degree of depth of the cannelure 3 of casing 2 is 2mm.
When closing refrigerator, door body 1 relies on deadweight seal washer 5 and cannelure 3 to be well combined together, it is achieved the sealing of refrigerator, effectively prevents cold draining.
This utility model simple in construction, by arranging door body 1 on casing 2 top, it is possible to the effective unfolding mode changing small volume refrigerator door body 1, is beneficial to people and deposits food；Meanwhile, the density of cold air is relatively big, by the mode opened the door at top, it is possible to effectively reduce the energy consumption of refrigerator；It is cylindrical structural by arranging casing 2 and door body 1, is effectively increased the capacity utilization of small volume refrigerator, it is ensured that refrigerator novel appearance, it is ensured that the concordance of whole refrigerator cylindrical structure.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (6)
1. the cylindrical, top open-type door for refrigerator, described refrigerator includes casing, it is characterized in that: described casing top end opening and top are provided with door body, described door body is made up of upper and lower, the big up and small down step in described upper and lower is cylindric, the lower surface on described top is provided with the annular mounting groove that a circle is embedded, described annular mounting groove is provided with seal washer, described seal washer protrudes the lower surface on described top after installing, the top inwall of described casing is provided with the cannelure that a circle is embedded, after described door body is closed, the seal washer of described door body just matches with the cannelure of described casing.
2. a kind of cylindrical, top open-type door for refrigerator as claimed in claim 1, it is characterised in that: described seal washer is assemblied in the annular mounting groove of described door body in an interference fit.
3. a kind of cylindrical, top open-type door for refrigerator as claimed in claim 1, it is characterised in that: the casing of described refrigerator is cylindrical.
4. a kind of cylindrical, top open-type door for refrigerator as claimed in claim 1, it is characterised in that: the side of described door body is provided with built-in dark handle.
5. a kind of cylindrical, top open-type door for refrigerator as claimed in claim 1, it is characterised in that: the cross sectional shape of the annular mounting groove of described door body is rectangle.
6. a kind of cylindrical, top open-type door for refrigerator as claimed in claim 1, it is characterized in that: described seal washer is the silicone gasket of hollow structure, the height of described silicone gasket is 5mm～6mm, the cell body degree of depth of the annular mounting groove of described door body is 4mm, and the cell body degree of depth of the cannelure of described casing is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148960.7U CN205351924U (en) | 2016-02-26 | 2016-02-26 | A cylindrical formula door that backs down for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148960.7U CN205351924U (en) | 2016-02-26 | 2016-02-26 | A cylindrical formula door that backs down for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351924U true CN205351924U (en) | 2016-06-29 |
Family
ID=56180068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148960.7U Active CN205351924U (en) | 2016-02-26 | 2016-02-26 | A cylindrical formula door that backs down for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024051A (en) * | 2017-03-20 | 2017-08-08 | 合肥华凌股份有限公司 | Refrigerator |
-
2016
- 2016-02-26 CN CN201620148960.7U patent/CN205351924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024051A (en) * | 2017-03-20 | 2017-08-08 | 合肥华凌股份有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |