CN204329442U - Cooling device and door seal thereof - Google Patents
Cooling device and door seal thereof Download PDFInfo
- Publication number
- CN204329442U CN204329442U CN201420696351.6U CN201420696351U CN204329442U CN 204329442 U CN204329442 U CN 204329442U CN 201420696351 U CN201420696351 U CN 201420696351U CN 204329442 U CN204329442 U CN 204329442U
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- air bag
- sub
- door body
- mounting groove
- cooling device
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Abstract
The utility model discloses a kind of cooling device and door seal thereof, the door seal of described cooling device comprises in order to installation portion hard-wired with the mounting groove be located on a body, and in order to when door body is closed by door body and casing crimping air bag, one end away from described air bag of described installation portion is provided with contact piece, described contact piece is that bending is arranged, with make described contact piece have in evagination arrange first surface and with described first surface back to second surface, the first surface of described contact piece is in order to abut with the wall portion of described mounting groove when door body is closed, with by the gap shutoff between described installation portion and the wall portion of described mounting groove, thus can prevent the cold air in described casing from overflowing from the gap between described installation portion and the wall portion of described mounting groove, thus the energy consumption of described cooling device can be reduced.
Description
Technical field
The utility model relates to cooling device technical field, is specifically related to a kind of cooling device and door seal thereof.
Background technology
Cooling device as refrigerating cabinet comprise casing, movably with as described in the door seal of peripheral region of the door body that is connected of casing and door body as described in being installed on.Described door seal is usually made up of two parts and comprises installation portion and air bag, and described installation portion is fixedly installed in the mounting groove on described door body, and described door seal is fixedly connected with described door body.Described air bag, in order to be suppressed by described door body and described casing when described door body is closed, to be blocked in the gap between described door body and described casing, and prevents the cold air in described casing from overflowing in the gap between described casing and described door body.
But, be not difficult in practice to find: between usual described installation portion and the wall portion of described mounting groove, there is gap, cold air in described casing is easy to pass through from the gap between described installation portion and the wall portion of described mounting groove, and overflow in described casing, thus make the observable index of described cooling device higher.
Utility model content
Main purpose of the present utility model is to provide a kind of cooling device and door seal thereof, be intended to the cold air solved in the casing of current cooling device, can overflow in gap between the wall portion of the mounting groove of the installation portion of door seal and door body, and make the problem that the observable index of described cooling device is higher.
For arriving above-mentioned technical purpose, the utility model provides a kind of door seal of cooling device, the door seal of described cooling device comprises in order to installation portion hard-wired with the mounting groove be located on a body, and in order to when door body is closed by door body and casing crimping air bag, one end away from described air bag of described installation portion is provided with contact piece, described contact piece is that bending is arranged, with make described contact piece have in evagination arrange first surface and with described first surface back to second surface, the first surface of described contact piece is in order to abut with the wall portion of described mounting groove when door body is closed, with by the gap shutoff between described installation portion and the wall portion of described mounting groove.
Preferably, described contact piece is that arcuation is arranged.
Preferably, described air bag have in order to when door body is closed with the first sidepiece that casing abuts and the second sidepiece that is relative with described first sidepiece and that be connected with described installation portion, the inside of described air bag is provided with the first sub-air bag be connected with described first sidepiece and the second sub-air bag be connected with described second sidepiece, described first sub-air bag and described second sub-air bag are in being oppositely arranged, and described first sub-air bag abuts with described second sub-air bag in order to be suppressed by casing when door body is closed.
Preferably, on the surface relative with described first sub-air bag of described second sub-air bag, extend to described first sub-air bag and be provided with two blocking arms, described two blocking arms are gradually away from setting on the direction near described first sub-air bag, accommodation space is formed between described two blocking arms, described accommodation space in order to described first sub-air bag door body close suppressed by casing time, accommodating described first sub-air bag.
Preferably, the both sides of the opening part of described mounting groove are formed towards two of the bottom of described mounting groove abutting parts, one end away from described air bag of described installation portion is to both sides and be extended with two barb towards described air bag, described two barb abut with described two abutting parts in order to correspondence, to be limited in described mounting groove by described installation portion.
For arriving above-mentioned technical purpose, the utility model also provides a kind of cooling device, described cooling device comprises casing, door body and be installed on the door seal of peripheral region of described door body, described door body offers mounting groove, described door seal comprises installation portion hard-wired with described mounting groove, and when door body is closed by door body and casing crimping air bag, one end away from described air bag of described installation portion is provided with contact piece, described contact piece is that bending is arranged, with make described contact piece have in evagination arrange first surface and with described first surface back to second surface, the first surface of described contact piece is in order to abut with the wall portion of described mounting groove when door body is closed, with by the gap shutoff between described installation portion and the wall portion of described mounting groove.
Preferably, described contact piece is that arcuation is arranged.
Preferably, described air bag have when door body is closed with the first sidepiece that casing abuts and the second sidepiece that is relative with described first sidepiece and that be connected with described installation portion, the inside of described air bag is provided with the first sub-air bag be connected with described first sidepiece and the second sub-air bag be connected with described second sidepiece, described first sub-air bag and described second sub-air bag are in being oppositely arranged, and described first sub-air bag abuts with described second sub-air bag in order to be suppressed by casing when door body is closed.
Preferably, on the surface relative with described first sub-air bag of described second sub-air bag, extend to described first sub-air bag and be provided with two blocking arms, described two blocking arms are gradually away from setting on the direction near described first sub-air bag, accommodation space is formed between described two blocking arms, described accommodation space in order to described first sub-air bag door body close suppressed by casing time, accommodating described first sub-air bag.
Preferably, the both sides of the opening part of described mounting groove are formed towards two of the bottom of described mounting groove abutting parts, one end away from described air bag of described installation portion is to both sides and be extended with two barb towards described air bag, described two barb correspondence abuts with described two abutting parts, to be limited in described mounting groove by described installation portion.
The cooling device that the utility model provides and door seal thereof, the door seal of described cooling device comprises in order to installation portion hard-wired with the mounting groove be located on a body, and in order to when door body is closed by door body and casing crimping air bag, one end away from described air bag of described installation portion is provided with contact piece, described contact piece is that bending is arranged, with make described contact piece have in evagination arrange first surface and with described first surface back to second surface, the first surface of described contact piece is in order to abut with the wall portion of described mounting groove when door body is closed, with by the gap shutoff between described installation portion and the wall portion of described mounting groove, thus can prevent the cold air in described casing from overflowing from the gap between described installation portion and the wall portion of described mounting groove, thus the energy consumption of described cooling device can be reduced.
Accompanying drawing explanation
The cross-sectional schematic of one embodiment of the door seal of the refrigeration plant that Fig. 1 provides for the utility model;
The cross-sectional schematic when door seal that Fig. 2 is the refrigeration plant shown in Fig. 1 coordinates with the mounting groove of door body.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of cooling device (not shown) such as refrigerator, and described cooling device comprises casing (not shown), door body and is installed on the door seal of peripheral region of described door body.One embodiment of the door seal of the cooling device that Fig. 1 to Fig. 2 provides for the utility model, refer to Fig. 1 to Fig. 2, described door body offers mounting groove 200, described door seal 100 comprise with the hard-wired installation portion 1 of described mounting groove 200 and when door body is closed by air bag 2 that door body and casing crimp.One end away from described air bag 2 of described installation portion 1 is provided with contact piece 3, described contact piece 3 is arranged in bending, with make described contact piece 3 have in evagination arrange first surface 3a and with described first surface 3a phase back to second surface 3b, the first surface 3a of described contact piece 3 is in order to abut with the wall portion of described mounting groove 200 when door body is closed, with by the gap shutoff between described installation portion 1 and the wall portion of described mounting groove 200, thus can prevent the cold air in described casing from overflowing from the gap between described installation portion 1 and the wall portion of described mounting groove 200, thus the energy consumption of described cooling device can be reduced.
In addition, because described contact piece 3 is arranged in bending, on the one hand, the intensity of described contact piece 3 can be strengthened, thus described contact piece 3 is when abutting with the wall portion of described mounting groove 200, enough resist forces are had to ensure the stability abutted to the wall portion of described mounting groove 200, on the other hand, the first surface 3a abutted with the wall portion of described mounting groove 200 is made to be that curved surface is arranged, and facilitate described first surface 3a to contact with the wall portion of described mounting groove 200, and then, make described contact piece 3 can by the complete shutoff in gap between described installation portion 1 and the wall portion of described mounting groove 200.
In the present embodiment, described contact piece 3 is arranged in arcuation, and obvious the design is not limited thereto, and described contact piece 3 also can be arranged in other curved shapes, only need ensure that the first surface 3a abutted with the wall portion of described mounting groove 200 is that the curved surface of evagination is arranged.
In the present embodiment, described air bag 2 have when door body is closed with the first sidepiece 2a that casing abuts, and that with described installation portion 1 be connected second sidepiece 2b relative with described first sidepiece 2a, connect described first sidepiece 2a and described second sidepiece 2b connecting portion 2c, jointly enclose by described first sidepiece 2a, the second sidepiece 2b and described connecting portion 2c the seal cavity 2d formed.The inside of described air bag 2 is provided with the first sub-air bag 21 be connected with described first sidepiece 2a and the second sub-air bag 22 be connected with described second sidepiece 2b, described first sub-air bag 21 and described second sub-air bag 22 are in being oppositely arranged, described first sub-air bag 21 abuts with described second sub-air bag 22 in order to be suppressed by casing when door body is closed, thus, the intensity of described air bag 2 can be strengthened, to ensure that described air bag 2 is when described door body is closed by described door body and the compacting of described casing, there is enough intensity and ensure the tight ness rating that crimps.
In addition, on the surface relative with described first sub-air bag 21 of described second sub-air bag 22, extend to described first sub-air bag 21 and be provided with two blocking arms 23, described two blocking arms 23 are gradually away from setting on the direction near described first sub-air bag 21, accommodation space 24 is formed between described two blocking arms 23, described accommodation space 24 is in order to when described first sub-air bag 21 is suppressed by casing in the closedown of door body, accommodating described first sub-air bag 21, thus, described first sub-air bag 21 is suppressed by casing when door body is closed, described two blocking arms 23 are guided described first sub-air bag 21 and are moved to described second sub-air bag 22 direction, and crimp with described second sub-air bag 22.
In addition, in the present embodiment, the outer surface of described first sidepiece 2a is extended with the first compressing piece 25 towards the direction away from described installation portion 1, described first compressing piece 25 is in order to crimp with casing when door body is closed, by described first compressing piece 25 and crimping between described casing, and strengthen the sealing property between described door seal 100 and described casing.The outer surface of described second sidepiece 2b is extended with the second compressing piece 26 towards described installation portion 1, described second compressing piece 26 is in order to crimp with the surface of described door body when described door body is closed, the outer surface of described connecting portion 2c is extended with the 3rd compressing piece 27 towards described installation portion 1, described 3rd compressing piece 27 is in order to crimp with the surface of described door body when door body is closed, by crimping of the surface of described second compressing piece 26 and described 3rd compressing piece 27 and described door body, and strengthen the sealing property between described door seal 100 and described door body.
In the present embodiment, the both sides of the opening part of described mounting groove 200 are formed towards two abutting part 200a of the bottom of described mounting groove 200, one end away from described air bag 2 of described installation portion 1 is to both sides and be extended with two barb 11 towards described air bag 2, described two barb 11 correspondence abuts with described two abutting part 200a, to be limited in described mounting groove 200 by described installation portion 1.
These are only preferred embodiment of the present utility model; not thereby its scope of the claims is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the door seal of a cooling device, it is characterized in that, the door seal of described cooling device comprises in order to installation portion hard-wired with the mounting groove be located on a body, and in order to when door body is closed by door body and casing crimping air bag, one end away from described air bag of described installation portion is provided with contact piece, described contact piece is that bending is arranged, with make described contact piece have in evagination arrange first surface and with described first surface back to second surface, the first surface of described contact piece is in order to abut with the wall portion of described mounting groove when door body is closed, with by the gap shutoff between described installation portion and the wall portion of described mounting groove.
2. the door seal of cooling device as claimed in claim 1, is characterized in that, described contact piece is that arcuation is arranged.
3. the door seal of cooling device as claimed in claim 1, it is characterized in that, described air bag have in order to when door body is closed with the first sidepiece that casing abuts and the second sidepiece that is relative with described first sidepiece and that be connected with described installation portion, the inside of described air bag is provided with the first sub-air bag be connected with described first sidepiece and the second sub-air bag be connected with described second sidepiece, described first sub-air bag and described second sub-air bag are in being oppositely arranged, and described first sub-air bag abuts with described second sub-air bag in order to be suppressed by casing when door body is closed.
4. the door seal of cooling device as claimed in claim 3, it is characterized in that, on the surface relative with described first sub-air bag of described second sub-air bag, extend to described first sub-air bag and be provided with two blocking arms, described two blocking arms are gradually away from setting on the direction near described first sub-air bag, be formed with accommodation space between described two blocking arms, described accommodation space in order to described first sub-air bag door body close suppressed by casing time, accommodating described first sub-air bag.
5. the door seal of cooling device as claimed in claim 1, it is characterized in that, the both sides of the opening part of described mounting groove are formed towards two of the bottom of described mounting groove abutting parts, one end away from described air bag of described installation portion is to both sides and be extended with two barb towards described air bag, described two barb abut with described two abutting parts in order to correspondence, to be limited in described mounting groove by described installation portion.
6. a cooling device, it is characterized in that, described cooling device comprises casing, door body and be installed on the door seal of peripheral region of described door body, described door body offers mounting groove, described door seal comprises installation portion hard-wired with described mounting groove, and when door body is closed by door body and casing crimping air bag, one end away from described air bag of described installation portion is provided with contact piece, described contact piece is that bending is arranged, with make described contact piece have in evagination arrange first surface and with described first surface back to second surface, the first surface of described contact piece is in order to abut with the wall portion of described mounting groove when door body is closed, with by the gap shutoff between described installation portion and the wall portion of described mounting groove.
7. cooling device as claimed in claim 6, is characterized in that, described contact piece is that arcuation is arranged.
8. cooling device as claimed in claim 6, it is characterized in that, described air bag have when door body is closed with the first sidepiece that casing abuts and the second sidepiece that is relative with described first sidepiece and that be connected with described installation portion, the inside of described air bag is provided with the first sub-air bag be connected with described first sidepiece and the second sub-air bag be connected with described second sidepiece, described first sub-air bag and described second sub-air bag are in being oppositely arranged, and described first sub-air bag abuts with described second sub-air bag in order to be suppressed by casing when door body is closed.
9. cooling device as claimed in claim 8, it is characterized in that, on the surface relative with described first sub-air bag of described second sub-air bag, extend to described first sub-air bag and be provided with two blocking arms, described two blocking arms are gradually away from setting on the direction near described first sub-air bag, be formed with accommodation space between described two blocking arms, described accommodation space in order to described first sub-air bag door body close suppressed by casing time, accommodating described first sub-air bag.
10. cooling device as claimed in claim 6, it is characterized in that, the both sides of the opening part of described mounting groove are formed towards two of the bottom of described mounting groove abutting parts, one end away from described air bag of described installation portion is to both sides and be extended with two barb towards described air bag, described two barb correspondence abuts with described two abutting parts, to be limited in described mounting groove by described installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696351.6U CN204329442U (en) | 2014-11-18 | 2014-11-18 | Cooling device and door seal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696351.6U CN204329442U (en) | 2014-11-18 | 2014-11-18 | Cooling device and door seal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329442U true CN204329442U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420696351.6U Active CN204329442U (en) | 2014-11-18 | 2014-11-18 | Cooling device and door seal thereof |
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| Country | Link |
|---|---|
| CN (1) | CN204329442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390416A (en) * | 2014-11-18 | 2015-03-04 | 合肥华凌股份有限公司 | Cooling device and door seal thereof |
-
2014
- 2014-11-18 CN CN201420696351.6U patent/CN204329442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390416A (en) * | 2014-11-18 | 2015-03-04 | 合肥华凌股份有限公司 | Cooling device and door seal thereof |
| CN104390416B (en) * | 2014-11-18 | 2016-08-24 | 合肥华凌股份有限公司 | Cooling device and door seal thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |