CN212842435U - Double-seal air chamber door seal structure for refrigerator and freezer - Google Patents
Double-seal air chamber door seal structure for refrigerator and freezer Download PDFInfo
- Publication number
- CN212842435U CN212842435U CN202021106175.8U CN202021106175U CN212842435U CN 212842435 U CN212842435 U CN 212842435U CN 202021106175 U CN202021106175 U CN 202021106175U CN 212842435 U CN212842435 U CN 212842435U
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- groove
- seal
- cabinet body
- refrigerator
- sealing
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Abstract
The utility model discloses a refrigerator is double containment air chamber door seal structure for refrigerator-freezer, including the cabinet body and set up the cabinet door in cabinet body one side, cabinet body one side inner wall is provided with the stopper, the standing groove has been seted up to the inside intermediate position of stopper, first opening has been seted up to standing groove one side, just the inside first gasbag that is provided with of standing groove, first seal groove has been seted up to cabinet body one side outer wall, the second opening has been seted up to first seal groove one side, the inside second gasbag that is provided with of first seal groove. The utility model discloses when using, be compressed through first gasbag for the second gasbag can get into the inside secondary seal to the device of second seal groove, thereby has guaranteed the refrigeration effect of device, and then has guaranteed the result of use of device, all adopts the heat insulating board through closing plate and stopper simultaneously, reduces the influence of external environment of cabinet to the internal portion refrigeration effect of cabinet, thereby further assurance the result of use of device.
Description
Technical Field
The utility model relates to a relevant technical field of refrigerator-freezer specifically is a refrigerator-freezer is with double containment air chamber door seal structure.
Background
The refrigerator and freezer is also called freezer, it is mainly a kind of utensil capable of keeping low temperature, in order to avoid its corruption by keeping food or other articles in constant low temperature cold state, modern freezers mostly have compressors, ice machines for freezing the cabinet or case, storage cases with refrigerating devices, its kind is various, generally according to its internal cooling, use, climate environment, appearance, place refrigeration way classification, and as a cabinet door as an important component of freezer, it not only plays the role of closing and opening the freezer, it also concerns the whole tightness of the device.
However, most of the existing air chamber door seal structures for refrigerators and freezers are single seal structures of magnetic seal strips, and the single seal structure causes the common sealing effect of the device, thereby affecting the freezing effect of the device and further affecting the use effect of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double containment air chamber door seals structure for refrigerator-freezer has solved current refrigerator-freezer air chamber door seals structure and has mostly been the single seal structure of magnetic seal strip, and this kind of single seal structure leads to the sealed effect of device general, and then influences the refrigeration effect of device to influence the result of use's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a refrigerator is double containment air chamber door seal structure for refrigerator-freezer, includes the cabinet body and sets up the cabinet door in cabinet body one side, cabinet body one side inner wall is provided with the stopper, the standing groove has been seted up to the inside intermediate position of stopper, first opening has been seted up to standing groove one side, just the inside first gasbag that is provided with of standing groove, first seal groove has been seted up to cabinet body one side outer wall, the second opening has been seted up to first seal groove one side, the inside second gasbag that is provided with of first seal groove, second gasbag one side is provided with the connecting tube, the connecting tube is kept away from second gasbag one end and is linked together with first gasbag is inside, cabinet door is kept away from cabinet body one side and is provided with standing groove assorted closing plate, cabinet door keep away from cabinet body one side outer.
Preferably, the sealing plate corresponds to the position of the placing groove, and the sealing plate and the limiting block are made of heat insulation plates.
Preferably, the first sealing groove corresponds to the second sealing groove in position, and the size of the second opening is the same as that of the second sealing groove.
Preferably, the outer wall of one side of the cabinet body is fixedly connected with a first sealing magnetic strip, and the first sealing magnetic strip is arranged on one side, away from the limiting block, of the first sealing groove.
Preferably, the outer wall of one side of the cabinet door is provided with a second sealing magnetic strip, the second sealing magnetic strip is arranged on one side, away from the sealing plate, of the second sealing groove, and the second sealing magnetic strip is arranged corresponding to the first sealing magnetic strip in position.
Preferably, the diameter of the sealing plate is consistent with the diameter of the first opening on one side of the placing groove.
The utility model provides a refrigerator is double containment air chamber door seal structure for refrigerator-freezer possesses following beneficial effect:
(1) the utility model is provided with a limiting block, a placing groove, a first opening, a first air bag, a connecting pipeline, a first sealing groove, a second air bag, a sealing plate, a second sealing groove, a first sealing magnetic strip and a second sealing magnetic strip, when the cabinet door is closed by a user, the first sealing magnetic strip and the second sealing magnetic strip can be connected in an absorption way, further, the first sealing between the cabinet body and the cabinet door can be realized under the action of the first sealing magnetic strip and the second sealing magnetic strip, and the sealing plate and the placing groove can be connected in a clamping way when the cabinet door is closed, further, the first air bag in the placing groove is compressed, further, the gas in the first air bag can enter the second air bag through the connecting pipeline, thereby the second air bag can penetrate through the second opening to enter the second sealing groove to realize the secondary sealing between the cabinet door and the cabinet body, and then make the sealed effect of device better to guaranteed the refrigeration effect of device, and then guaranteed the result of use of device.
(2) The utility model discloses a set up closing plate and stopper, when using, through all adopting the heat insulating board preparation with closing plate and stopper, and then the effectual device that has weakened in the use outside temperature environment to the influence of the internal portion of cabinet to further assurance the refrigeration effect of device, and then further assurance the result of use of device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention;
fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a limiting block; 4. a placement groove; 5. a first air bag; 6. a first seal groove; 7. a second air bag; 8. connecting a pipeline; 9. a sealing plate; 10. a second seal groove; 11. a first sealing magnetic stripe; 12. and a second sealing magnetic strip.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a double-sealing air chamber door sealing structure for a refrigerator and an ice chest comprises a cabinet body 1 and a cabinet door 2 arranged at one side of the cabinet body 1, a limiting block 3 is arranged on the inner wall of one side of the cabinet body 1, a placing groove 4 is arranged in the middle of the limiting block 3, a first opening is arranged on one side of the placing groove 4, a first air bag 5 is arranged in the placing groove 4, a first sealing groove 6 is arranged on the outer wall of one side of the cabinet body 1, a second opening is arranged on one side of the first sealing groove 6, a second air bag 7 is arranged in the first sealing groove 6, one side of the second air bag 7 is provided with a connecting pipeline 8, one end of the connecting pipeline 8 far away from the second air bag 7 is communicated with the inside of the first air bag 5, the cabinet door 2 is provided with a sealing plate 9 matched with the placing groove 4 on one side far away from the cabinet body 1, and a second sealing groove 10 matched with the second air bag 7 is formed in the outer wall of one side far away from the cabinet body 1 of the cabinet door 2.
The closing plate 9 with the standing groove 4 position is corresponding, just the closing plate 9 with stopper 3 all adopts the heat insulating board preparation to form, through with closing plate 9 and standing groove 4 position corresponding setting, and then made things convenient for being connected between closing plate 9 and the standing groove 4 to make things convenient for the use of device, simultaneously through all adopting the heat insulating board preparation with closing plate 9 and stopper 3, and then effectually weakened the device in the use, the external environment is to the influence of the internal portion of cabinet, thereby further assurance the result of use of device.
The first sealing groove 6 corresponds to the second sealing groove 10 in position, the size of the second opening is consistent with that of the second sealing groove 10, the second sealing groove 10 and the first sealing groove 6 are arranged in corresponding positions, and therefore sealing between the second air bag 7 inside the first sealing groove 6 and the second sealing groove 10 is facilitated, the sealing effect of the device is effectively improved, and the using effect of the device is further improved.
The cabinet body 1 one side outer wall fixedly connected with first sealed magnetic stripe 11, first sealed magnetic stripe 11 sets up and keeps away from stopper 3 one side at first seal groove 6, through setting up first sealed magnetic stripe 11, and then has made things convenient for closing between the cabinet body 1 and cabinet door 2, and then has improved the convenience of device.
The outer wall of 2 one sides of cabinet door is provided with the sealed magnetic stripe 12 of second, the sealed magnetic stripe 12 setting of second is kept away from closing plate 9 one side at second seal groove 10, just the sealed magnetic stripe 12 of second corresponds the setting with the 11 positions of first sealed magnetic stripe, through setting up the sealed magnetic stripe 12 of second, and then has made things convenient for closing between the cabinet body 1 and cabinet door 2, and then has improved the convenience of device.
The diameter of the sealing plate 9 is consistent with that of the first opening on one side of the placing groove 4, connection of the sealing plate 9 and the placing groove 4 is facilitated, and use of the device is facilitated.
The working principle is as follows: when the cabinet door 2 is closed, a user can enable the sealing plate 9 on one side of the cabinet door 2 to penetrate through the first opening to be connected with the placing groove 4 in a clamping manner, and enable the first air bag 5 inside the placing groove 4 to be compressed under the action of the sealing plate 9, so that the gas inside the first air bag 5 can enter the second air bag 7 through the connecting pipeline 8, and can synchronously drive the second sealing groove 10 to be attached to a sealing groove when the cabinet door 2 is closed, so that the second air bag 7 can penetrate through the second opening to enter the second sealing groove 10 to realize the sealing between the cabinet door 2 and the cabinet body 1, further, when the cabinet body 1 and the cabinet door 2 are closed, the first sealing magnetic strip 11 and the second sealing magnetic strip 12 can be used for adsorption connection, and the first sealing magnetic strip 11 and the second sealing magnetic strip 12 can realize the resealing between the cabinet body 1 and the cabinet door 2, thereby the sealing effect of the device is better.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a refrigerator is double containment air chamber door seal structure for refrigerator-freezer, includes cabinet body (1) and sets up cabinet door (2) in cabinet body (1) one side, its characterized in that: the utility model discloses a cabinet, including the cabinet body, including cabinet body (1), standing groove (4), first seal groove (6), second seal groove (6), first opening has been seted up to standing groove (4) one side, just standing groove (4) inside is provided with first gasbag (5), first seal groove (6) have been seted up to cabinet body (1) one side outer wall, the second opening has been seted up to first seal groove (6) one side, first seal groove (6) inside is provided with second gasbag (7), second gasbag (7) one side is provided with connecting tube (8), connecting tube (8) keep away from second gasbag (7) one end and first gasbag (5) inside and are linked together, cabinet door (2) keep away from cabinet body (1) one side and be provided with standing groove (4) assorted closing plate (9), cabinet door (2) keep away from cabinet body (1) one side outer wall seted up with second gasbag (7) assorted second seal groove (10).
2. The dual-seal air chamber door seal structure for refrigerator and freezer as claimed in claim 1, wherein: the sealing plate (9) corresponds to the placement groove (4), and the sealing plate (9) and the limiting block (3) are made of heat insulation plates.
3. The dual-seal air chamber door seal structure for refrigerator and freezer as claimed in claim 1, wherein: the first sealing groove (6) corresponds to the second sealing groove (10), and the size of the second opening is consistent with that of the second sealing groove (10).
4. The dual-seal air chamber door seal structure for refrigerator and freezer as claimed in claim 1, wherein: the cabinet body (1) one side outer wall fixedly connected with first sealed magnetic stripe (11), stopper (3) one side is kept away from in first seal groove (6) in first sealed magnetic stripe (11) setting.
5. The dual-seal air chamber door seal structure for refrigerator and freezer as claimed in claim 1, wherein: the cabinet door (2) one side outer wall is provided with second sealed magnetic stripe (12), second sealed magnetic stripe (12) set up and keep away from closing plate (9) one side in second seal groove (10), just second sealed magnetic stripe (12) correspond the setting with first sealed magnetic stripe (11) position.
6. The dual-seal air chamber door seal structure for refrigerator and freezer as claimed in claim 1, wherein: the diameter of the sealing plate (9) is consistent with that of a first opening on one side of the placing groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021106175.8U CN212842435U (en) | 2020-06-16 | 2020-06-16 | Double-seal air chamber door seal structure for refrigerator and freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021106175.8U CN212842435U (en) | 2020-06-16 | 2020-06-16 | Double-seal air chamber door seal structure for refrigerator and freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212842435U true CN212842435U (en) | 2021-03-30 |
Family
ID=75173007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021106175.8U Expired - Fee Related CN212842435U (en) | 2020-06-16 | 2020-06-16 | Double-seal air chamber door seal structure for refrigerator and freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212842435U (en) |
-
2020
- 2020-06-16 CN CN202021106175.8U patent/CN212842435U/en not_active Expired - Fee Related
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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: 20210330 Termination date: 20210616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |