CN104567254A - Refrigerator with airtight preserving box - Google Patents
Refrigerator with airtight preserving box Download PDFInfo
- Publication number
- CN104567254A CN104567254A CN201410841506.5A CN201410841506A CN104567254A CN 104567254 A CN104567254 A CN 104567254A CN 201410841506 A CN201410841506 A CN 201410841506A CN 104567254 A CN104567254 A CN 104567254A
- Authority
- CN
- China
- Prior art keywords
- box body
- refrigerator
- seal
- chamber
- cover plate
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
Abstract
The invention discloses a refrigerator with an airtight preserving box and relates to the technical field of refrigeration equipment. The refrigerator is designed in order to solve the problem that the airtight preserving box of the existing refrigerator is inconvenient to open and close, poor in sealing effect and the like. The refrigerator comprises a body and the airtight preserving box arranged in a chamber of the body, the airtight preserving box comprises a box body with the top end open and a sealing cover plate component arranged over the box body, the box body is arranged in the chamber in a push-pull manner, the sealing cover plate component is connected to the inner wall of the chamber, when the box body is pushed into the chamber, the sealing cover plate component seals the opening, and when the box body is pulled out from the chamber, the sealing cover plate component is left in the chamber so as to open the box body. The refrigerator is convenient for opening and closing the airtight preserving box and good in sealing effect.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly relate to a kind of refrigerator with seal preservation box.
Background technology
At present, in existing refrigerator, generally there is no proprietary sealing area, thus need the article of low-temperature storage to place without fixing place as tealeaves, cosmetics and other secret thing etc., and then pick and place inconvenience.For solving the problem, seal box device has been set up in some refrigerator, but there are the following problems for the existing refrigerator with seal box device: on the one hand, seal box is deposited in refrigeration door body, need when getting thing first to open refrigerating-chamber door, take out seal box, then lid is opened carry out getting thing, sealing device convenience in open and close motion process is inadequate, uses very inconvenient; On the other hand, seal cover is without retaining mechanism, and seal cover can produce because of fit clearance and rock, and sealing property is also poor.
Summary of the invention
An object of the present invention is to propose a kind of seal preservation box and open and close refrigerator that is convenient, good sealing effect.
Another object of the present invention proposes a kind of structure refrigerator with seal preservation box reliable, easy to use.
For reaching this object, the present invention by the following technical solutions:
A kind of refrigerator with seal preservation box, comprise casing and be arranged at the seal preservation box in described casing chamber, described seal preservation box comprises the box body that can be arranged to push-and-pull the top end opening in described chamber and the seal cover board assembly be arranged at above box body, described seal cover board assembly is connected on the inwall of described chamber, when described box body pushes in described chamber, described seal cover board assembly falls and covers described top end opening to be sealed by described opening, when described box body pulls out described chamber, described seal cover board assembly is stayed the interior predetermined distance and the relative box body of energy rises of described chamber thus the top end opening of described box body is exposed.
Preferably, described seal cover board assembly comprises cover plate, is arranged at the sealing ring of cover plate bottom periphery and is arranged at the positioning component of described cover plate both sides, and described seal cover board assembly is by the liftable inwall being connected to described chamber of described positioning component.
Preferably, described positioning component comprises the limited post of the outwardly setting in side of fixed block and the described cover plate be fixedly connected with described chamber inner wall, side near described limited post on described fixed block has longitudinal chute, and described limited post rides on the sidewall of described chute;
Every side of described cover plate is at least provided with two described positioning components.
Preferably, described chute has two notches, and one of them notch is positioned on the end face of described fixed block, and another notch is positioned on the side of close described limited post of described fixed block.
Preferably, be provided with lift structure between described seal cover board assembly and described box body, when pulling out described box body, described lift structure promotes described cover plate to be separated by the end face of described sealing ring with described box body.
Preferably, the both sides of described cover plate are outwardly is respectively provided with the first outwardly extending lip, the both sides, top of described box body are outwardly is respectively provided with the second outwardly extending lip, the front end of described first outwardly extending lip is provided with the first lifting block, the rear end of described first outwardly extending lip is provided with the first low early and high after ramp structure, the front end of described second outwardly extending lip is provided with the second low early and high after ramp structure, the rear end of described second outwardly extending lip is provided with the second lifting block, when described box body pushes in described chamber, the bottom surface of described first lifting block abuts with the comparatively low side of described first ramp structure, the end face of described second lifting block abuts with the higher-end of described second ramp structure, when pulling out described box body, described first lifting block moves along described second ramp structure, described second lifting block moves to promote described cover plate along described first ramp structure.
Preferably, the both sides of described box body are provided with track strip, and position corresponding with described track strip on described chamber inner wall is fixed with bracing frame, and support frame as described above front end is provided with roller, and described track strip is supported on described roller.
Preferably, the front end of described track strip is outwardly is provided with the first limited block, and when described box body pushes in described chamber, the rear end face of described first limited block and the front end face of support frame as described above are fitted.
Preferably, the bottom surface of described track strip front end is front high rear low inclined-plane.
Preferably, described track strip rear end is protruded downwards and is provided with the second limited block.
Beneficial effect of the present invention is:
The seal cover board assembly of seal preservation box is arranged on the inwall of chamber by the refrigerator with seal preservation box provided by the invention, when box body pushes in chamber, the opening of box body seals by seal cover board assembly, when box body pull-out chamber, seal cover board assembly is stayed in chamber, thus box body is opened, open and close the very convenient and good sealing effect of seal preservation box.
Accompanying drawing explanation
Fig. 1 is the structural representation that seal preservation box that the embodiment of the present invention one provides is arranged in alternating temperature case courage;
Fig. 2 is the structural representation of the seal preservation box that the embodiment of the present invention one provides;
Fig. 3 is the partial enlarged drawing of part A in Fig. 2;
Fig. 4 is the partial enlarged drawing of part B in Fig. 2;
Fig. 5 is the partial enlarged drawing of C part in Fig. 2;
Fig. 6 is the explosive view of the seal cover assembly that the embodiment of the present invention one provides;
Fig. 7 be the embodiment of the present invention one provide seal cover assembly removing fixed block after structural representation;
Fig. 8 is the structural representation of the box body that the embodiment of the present invention one provides;
Fig. 9 is the structural representation of the fixed block that the embodiment of the present invention one provides;
Figure 10 is the stereogram of the seal preservation box after the removing bracing frame that provides of the embodiment of the present invention one;
Figure 11 is the front view of the seal preservation box after the removing bracing frame that provides of the embodiment of the present invention one;
Figure 12 is the structural representation of the seal preservation box state one that the embodiment of the present invention one provides;
Figure 13 is the structural representation of the seal preservation box state two that the embodiment of the present invention one provides;
Figure 14 is the structural representation of the seal preservation box state three that the embodiment of the present invention one provides.
In figure, 1, alternating temperature case courage; 2, seal preservation box; 21, box body; 211, handle; 22, seal cover board assembly; 221, cover plate; 222, sealing ring; 223, fixed block; 2231, chute; 224, limited post; 23, the first outwardly extending lip; 231, the first ramp structure; 24, the second outwardly extending lip; 241, the second ramp structure; 25, the first lifting block; 26, the second lifting block; 3, track strip; 31, the first limited block; 32, the second limited block; 33, inclined-plane; 4, bracing frame; 5, roller.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one:
Present embodiments provide a kind of refrigerator with seal preservation box, in the chamber of this refrigerator, be provided with seal preservation box.As shown in Figures 1 to 5, in the present embodiment, seal preservation box 2 is arranged in alternating temperature case courage 1.The structure of seal preservation box 2 comprises the box body 21 that can be arranged on to push-and-pull the top end opening in alternating temperature case courage 1 and the seal cover board assembly 22 be arranged on box body 21.The conveniently push-and-pull of box body 21, is also provided with handle 211 in the front end of box body 21.Seal cover board assembly 22 is connected on the inwall of alternating temperature case courage 1, and when box body 21 pushes in alternating temperature case courage 1, the opening of box body 21 seals by seal cover board assembly 22.When box body 21 pulls out from alternating temperature case courage 1, seal cover board assembly 22 is stayed in alternating temperature case courage 1, thus is opened by box body 21.Because user can to realize the opening and closing of seal preservation box 2 by push-and-pull box body 21, easy to operate.
The structure of seal cover board assembly 22 as shown in Figure 6 and Figure 7, comprise cover plate 221, be arranged at the sealing ring 222 of cover plate 221 bottom periphery and be arranged at the positioning component of cover plate 221 both sides, seal cover board assembly 22 is connected on the inwall of alternating temperature case courage 1 by positioning component.Every side of cover plate 221 is provided with former and later two positioning components.Positioning component comprises the limited post 224 of the outwardly setting in side of the fixed block 223 and cover plate 221 be fixedly connected with alternating temperature case courage 1 inwall.The structure of fixed block 223 as shown in Figure 9, its side near limited post 224 has longitudinal chute 2231, chute 2231 has two notches, one of them notch is positioned on the end face of fixed block 223, another notch is positioned on the side of close limited post 224 of fixed block 223, limited post 224 enters chute 2231 by the notch being positioned at end face, and rides on the sidewall of chute 2231.
The both sides of cover plate 221 are outwardly is respectively provided with the first outwardly extending lip 23, and limited post 224 is arranged on the first outwardly extending lip 23.As shown in Figure 8, the both sides, top of box body 21 are outwardly is respectively provided with the second outwardly extending lip 24.The front end of the first outwardly extending lip 23 is provided with the first lifting block 25, and rear end is provided with the first low early and high after ramp structure 231.The front end of the second outwardly extending lip 24 is provided with the second low early and high after ramp structure 241, and rear end is provided with the second lifting block 26.When box body 21 pushes in alternating temperature case courage 1, the bottom surface of the first lifting block 25 abuts with the comparatively low side of the first ramp structure 231, and the end face of the second lifting block 26 abuts with the higher-end of the second ramp structure 241.When pulling out box body 21, the first lifting block 25 moves along the second ramp structure 241, and the second lifting block 26 moves to promote cover plate 221 along the first ramp structure 231.In order to make the operation of box body 21 more smooth and easy, the bottom surface of the first lifting block 25 and the end face of the second lifting block 26 are arc surface.
As shown in Figure 10 and Figure 11, the both sides of box body 21 are provided with track strip 3, on the inwall of alternating temperature case courage 1, the position corresponding with track strip 3 is fixed with bracing frame 4, and the front end of bracing frame 4 is provided with roller 5, and track strip 3 is supported on roller 5.The front end of track strip 3 is outwardly is provided with the first limited block 31, and when box body 21 pushes in alternating temperature case courage 1, the rear end face of the first limited block 31 and the front end face of bracing frame 4 are fitted.The bottom surface of track strip 3 front end is front high rear low inclined-plane 33.Track strip 3 rear end is protruded downwards and is provided with the second limited block 32, and when box body 21 pull is to ultimate range, the second limited block 32 by stuck for roller 5, can play position-limiting action.
As shown in Figure 12 to Figure 14, when user needs from seal preservation box 2 taking and placing article, pull the handle 211 of box body 21, track strip 3 slides along roller 5, box body 21 is drawn out, due to the position-limiting action of fixed block 223, cover plate 221 can not move forward and backward, second ramp structure 241 and the second lifting block 26 travel forward, make the lifting under the effect of the second ramp structure 241 and the second lifting block 26 respectively of the first lifting block 25 and the first ramp structure 231, limited post 224 is along chute 2231 upward sliding, cover plate 221 lifting, sealing ring 222 is separated with the end face of box body 21, facilitate the pull-out of box body 21.When seal preservation box 2 is put back to by user, promote the handle 211 of box body 21, track strip 3 slides along roller 5, box body 21 is pushed back, when the peak of the second ramp structure 241 moves to the first lifting block 25 place, when second lifting block 26 moves to the minimum point place of the second ramp structure 241, cover plate 221 declines under gravity, limited post 224 slides to for 2231 times on the sidewall of chute 2231 along chute, cover plate 221 crush seal circle 222, make sealing ring 222 cover the edge, end face surrounding of box body 21, thus sealing is formed to box body 21.Inclined-plane 33 low after bottom surface due to track strip 3 front end is high before being, when box body 21 pushes in alternating temperature case courage 1, roller 5 contacts with the inclined-plane 33 of track strip 3, ensures that box body 21 is advancing to the position, ensures sealing effectiveness further.
Above-mentioned " front " and " afterwards " be when using relative to user for.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. one kind has the refrigerator of seal preservation box, comprise casing and be arranged at the seal preservation box (2) in described casing chamber, it is characterized in that: described seal preservation box (2) comprises the box body (21) that can be arranged to push-and-pull the top end opening in described chamber and the seal cover board assembly (22) being arranged at box body (21) top, described seal cover board assembly (22) is connected on the inwall of described chamber, when described box body (21) pushes in described chamber, described seal cover board assembly (22) is fallen and is covered described top end opening to be sealed by described opening, when described box body (21) pulls out described chamber, described seal cover board assembly (22) is stayed the interior predetermined distance and the relative box body of energy rises of described chamber thus the top end opening of described box body (21) is exposed.
2. a kind of refrigerator with seal preservation box according to claim 1, it is characterized in that: described seal cover board assembly (22) comprises cover plate (221), is arranged at the sealing ring (222) of cover plate (221) bottom periphery and is arranged at the positioning component of described cover plate (221) both sides, described seal cover board assembly (22) is by the liftable inwall being connected to described chamber of described positioning component.
3. a kind of refrigerator with seal preservation box according to claim 2, it is characterized in that: described positioning component comprises the limited post (224) of the outwardly setting in side of fixed block (223) and the described cover plate (221) be fixedly connected with described chamber inner wall, the upper side near described limited post (224) of described fixed block (223) has longitudinal chute (2231), and described limited post (224) rides on the sidewall of described chute (2231);
Every side of described cover plate (221) is at least provided with two described positioning components.
4. a kind of refrigerator with seal preservation box according to claim 3, it is characterized in that: described chute (2231) has two notches, one of them notch is positioned on the end face of described fixed block (223), and another notch is positioned on the side of close described limited post (224) of described fixed block (223).
5. a kind of refrigerator with seal preservation box according to claim 2, it is characterized in that: between described seal cover board assembly (22) and described box body (21), be provided with lift structure, when pulling out described box body (21), described lift structure promotes described cover plate (221) to be separated by the end face of described sealing ring (222) with described box body (21).
6. a kind of refrigerator with seal preservation box according to claim 5, it is characterized in that: the both sides of described cover plate (221) are outwardly is respectively provided with the first outwardly extending lip (23), the both sides, top of described box body (21) are outwardly is respectively provided with the second outwardly extending lip (24), the front end of described first outwardly extending lip (23) is provided with the first lifting block (25), the rear end of described first outwardly extending lip (23) is provided with low early and high after the first ramp structure (231), the front end of described second outwardly extending lip (24) is provided with low early and high after the second ramp structure (241), the rear end of described second outwardly extending lip (24) is provided with the second lifting block (26), when described box body (21) pushes in described chamber, the bottom surface of described first lifting block (25) abuts with the comparatively low side of described first ramp structure (231), the end face of described second lifting block (26) abuts with the higher-end of described second ramp structure (241), when pulling out described box body (21), described first lifting block (25) moves along described second ramp structure (241), described second lifting block (26) moves along described first ramp structure (231) to promote described cover plate (221).
7. a kind of refrigerator with seal preservation box according to any one of claim 1 to 6, it is characterized in that: the both sides of described box body (21) are provided with track strip (3), position corresponding with described track strip (3) on described chamber inner wall is fixed with bracing frame (4), support frame as described above (4) front end is provided with roller (5), and described track strip (3) is supported on described roller (5).
8. a kind of refrigerator with seal preservation box according to claim 7, it is characterized in that: the front end of described track strip (3) is outwardly is provided with the first limited block (31), when described box body (21) pushes in described chamber, the rear end face of described first limited block (31) and the front end face of support frame as described above (4) are fitted.
9. a kind of refrigerator with seal preservation box according to claim 7, is characterized in that: the bottom surface of described track strip (3) front end is front high rear low inclined-plane (33).
10. a kind of refrigerator with seal preservation box according to claim 7, is characterized in that: described track strip (3) rear end is protruded downwards and is provided with the second limited block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841506.5A CN104567254B (en) | 2014-12-30 | 2014-12-30 | A kind of refrigerator with seal preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841506.5A CN104567254B (en) | 2014-12-30 | 2014-12-30 | A kind of refrigerator with seal preservation box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567254A true CN104567254A (en) | 2015-04-29 |
| CN104567254B CN104567254B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410841506.5A Active CN104567254B (en) | 2014-12-30 | 2014-12-30 | A kind of refrigerator with seal preservation box |
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| CN (1) | CN104567254B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444507A (en) * | 2015-12-29 | 2016-03-30 | 青岛海尔股份有限公司 | Sealing box assembly |
| CN106369925A (en) * | 2015-07-24 | 2017-02-01 | Bsh家用电器有限公司 | Refrigeration device with drawer compartment |
| CN106766635A (en) * | 2016-12-28 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator |
| CN109618710A (en) * | 2018-11-23 | 2019-04-16 | 浙江丰岛股份有限公司 | A kind of fresh flower fresh-keeping system |
| CN110186244A (en) * | 2019-06-27 | 2019-08-30 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112984936A (en) * | 2019-12-13 | 2021-06-18 | 苏州三星电子有限公司 | Fresh-keeping drawer and refrigerator |
| CN114017980A (en) * | 2021-11-10 | 2022-02-08 | 澳柯玛股份有限公司 | Sealed fruit and vegetable box of refrigerator |
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| US20060248916A1 (en) * | 2005-05-07 | 2006-11-09 | Kim Sang B | Cooling air supply apparatus of refrigerator |
| CN1888789A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Refrigerator vegetables box |
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| CN202598996U (en) * | 2012-04-13 | 2012-12-12 | 合肥美的荣事达电冰箱有限公司 | Drawer used for refrigerator and refrigerator with drawer |
| CN204535263U (en) * | 2014-12-30 | 2015-08-05 | 合肥晶弘电器有限公司 | A kind of refrigerator with seal preservation box |
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2014
- 2014-12-30 CN CN201410841506.5A patent/CN104567254B/en active Active
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| EP0248370A2 (en) * | 1986-06-02 | 1987-12-09 | Matsushita Refrigeration Company | Refrigerator |
| US20060248916A1 (en) * | 2005-05-07 | 2006-11-09 | Kim Sang B | Cooling air supply apparatus of refrigerator |
| CN1888789A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Refrigerator vegetables box |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369925A (en) * | 2015-07-24 | 2017-02-01 | Bsh家用电器有限公司 | Refrigeration device with drawer compartment |
| CN105444507A (en) * | 2015-12-29 | 2016-03-30 | 青岛海尔股份有限公司 | Sealing box assembly |
| CN105444507B (en) * | 2015-12-29 | 2018-02-02 | 青岛海尔股份有限公司 | Closed case assembly |
| CN106766635A (en) * | 2016-12-28 | 2017-05-31 | 青岛海尔股份有限公司 | Refrigerator |
| CN106766635B (en) * | 2016-12-28 | 2019-05-31 | 青岛海尔股份有限公司 | Refrigerator |
| CN109618710A (en) * | 2018-11-23 | 2019-04-16 | 浙江丰岛股份有限公司 | A kind of fresh flower fresh-keeping system |
| CN109618710B (en) * | 2018-11-23 | 2020-12-04 | 浙江丰岛股份有限公司 | Fresh flower preservation system |
| CN110186244A (en) * | 2019-06-27 | 2019-08-30 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112984936A (en) * | 2019-12-13 | 2021-06-18 | 苏州三星电子有限公司 | Fresh-keeping drawer and refrigerator |
| CN114017980A (en) * | 2021-11-10 | 2022-02-08 | 澳柯玛股份有限公司 | Sealed fruit and vegetable box of refrigerator |
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|---|---|
| CN104567254B (en) | 2017-05-31 |
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