CN104567221A - Refrigerator door and refrigerator - Google Patents
Refrigerator door and refrigerator Download PDFInfo
- Publication number
- CN104567221A CN104567221A CN201410853502.9A CN201410853502A CN104567221A CN 104567221 A CN104567221 A CN 104567221A CN 201410853502 A CN201410853502 A CN 201410853502A CN 104567221 A CN104567221 A CN 104567221A
- Authority
- CN
- China
- Prior art keywords
- casing
- refrigerator doors
- refrigerator
- door seal
- magnet piece
- 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.)
- Pending
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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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a refrigerator door which is installed on the chamber body of a refrigerator; a door-seal is arranged at one side of the refrigerator door toward the chamber body; a plurality of sucker structures are arranged at one side of the door-seal toward the chamber body; when the refrigerator door is closed, the door-seal is absorbed on the chamber body by using the sucker structures, so that the refrigerator door and the chamber body are sealed. The invention further discloses a refrigerator. According to the refrigerator door, a plurality of the sucker structures are arranged at one side of the door-seal toward the chamber body; when the refrigerator door is closed, the door-seal is absorbed on the chamber body by using the sucker structures, so that the refrigerator door and the chamber body are sealed; the refrigerator door is reduced in difficulty of production process of the refrigerator door and reduced in production cost.
Description
Technical field
The present invention relates to refrigerator technical field, particularly relate to a kind of refrigerator doors and refrigerator.
Background technology
In order to improve the heat insulation effect of refrigerator, generally at refrigerator door for arranging door seal towards the side of casing, and door seal inside is provided with magnetic stripe, makes to seal between refrigerator door and casing by the attraction between magnetic stripe and casing.But the door seal General Requirements of existing band magnetic stripe all needs to arrange magnetic stripe in the surrounding of door seal, not only complex manufacturing, and cost is higher.
Summary of the invention
Main purpose of the present invention is to provide a kind of refrigerator doors and refrigerator, is intended to solve refrigerator doors complex manufacturing, technical problem that cost is higher.
Refrigerator doors provided by the invention, be installed on the casing of refrigerator, described refrigerator doors is provided with door seal towards the side of described casing, described door seal for being provided with some sucker structures towards the side of described casing, when described refrigerator doors is closed, described door seal is adsorbed on described casing by described sucker structure, to make to seal between described refrigerator doors and casing.
Preferably, described sucker structure is by the some grooves formed towards the side-facing depressions of described casing of described door seal.
Preferably, described groove has one towards the opening of described casing and the diapire that is oppositely arranged with described opening, and the area of described opening is greater than the area of described diapire.
Preferably, described door seal is that hollow is arranged.
Preferably, described door seal has elasticity.
Preferably, described refrigerator doors is also provided with magnet piece towards the side of described casing, the position of the corresponding described magnet piece of described casing is provided with the magnetic absorption part for adsorbing described magnet piece, and described magnet piece and the adhesive of described magnetic absorption part are fitted to make described door seal and described casing.
Preferably, described magnet piece is arranged near the free end of described refrigerator doors.
Preferably, described refrigerator doors by articulated structure and described casing hinged, described magnet piece be close to described door seal deviate from described articulated structure side arrange.
Preferably, described magnet piece is less than the height of described door seal relative to described refrigerator door relative to the height of described refrigerator door.
The refrigerator that the present invention further provides comprises casing and refrigerator doors, described refrigerator doors is installed on described casing, described refrigerator doors is provided with door seal towards the side of described casing, described door seal for being provided with some sucker structures towards the side of described casing, when described refrigerator doors is closed, described door seal is adsorbed on described casing by described sucker structure, to make to seal between described refrigerator doors and casing.
Refrigerator doors provided by the invention, by in door seal for arranging some sucker structures towards the side of casing, when refrigerator doors is closed, door seal is adsorbed on casing by sucker structure, to make to seal between refrigerator doors and casing, refrigerator doors provided by the invention reduces the producting process difficulty of refrigerator doors, and reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of refrigerator doors first embodiment of the present invention;
Fig. 2 is the structural representation of sucker structure one embodiment of refrigerator doors of the present invention;
Fig. 3 is the structural representation of refrigerator doors second embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of refrigerator doors 10, be installed on the casing 20 of refrigerator, see figures.1.and.2, Fig. 1 is the structural representation of refrigerator doors first embodiment of the present invention, Fig. 2 is the structural representation of sucker structure one embodiment of refrigerator doors of the present invention, in one embodiment, described refrigerator doors 10 is provided with door seal 11 towards the side of described casing 20, described door seal 11 for being provided with some sucker structures 111 towards the side of described casing 20, when described refrigerator doors 10 is closed, described door seal 11 is adsorbed on described casing 20 by described sucker structure 111, to make to seal between described refrigerator doors 10 and casing 20.
In the present embodiment, door seal 11 is arranged in hollow substantially, is fixedly installed on the peripheral region of the side towards casing 20 of refrigerator doors 10.Above-mentioned sucker structure 111 be located at door seal 11 for the sidewall towards casing 20.
The concrete structure of sucker structure 111 can be arranged according to actual needs.
Such as, sucker structure 111 can for being fixedly installed on the some suckers for the side towards casing 20 of door seal 11, and sucker can be tubaeform or other shapes.The quantity of sucker can be arranged according to actual needs.When refrigerator doors 10 is closed, should ensure under the effect of sucker, make door seal 11 be close to casing 20, to seal between refrigerator doors 10 and casing 20.Preferably, in door seal 11 for being provided with storage tank that is some and sucker adaptation towards the side opening of casing 20, sucker is fixedly installed in storage tank, when refrigerator doors 10 is closed, compressed under the momentum effect of sucker when refrigerator doors 10 is closed, the partial air of suction cup interior is extruded, the pressure of the seal cavity formed between sucker and casing 20 is less than external atmosphere pressure, thus make sucker suction on casing 20, under the effect of sucker, door seal 11 and casing 20 are close to, thus seal between refrigerator doors 10 and casing 20.
In addition, sucker structure 111 can also be arranged in the following ways, and preferably, described sucker structure 111 is by the some grooves formed towards the side-facing depressions of described casing 20 of described door seal 11.Shape, the size and number of groove can be arranged according to actual needs.Such as, groove can flare or rectangular-shaped setting substantially.The present embodiment is rectangular-shaped setting with groove substantially.Preferably, groove be distributed in successively door seal 11 towards on the whole sidewall of casing 20, thus make this sucker structure 111 can have larger absorption dynamics, further increase the sealing property between refrigerator doors 10 and casing 20.
More preferably, in order to improve the absorption affinity between sucker structure 111 and casing 20 further, to improve the sealing property between refrigerator doors 10 and casing 20 further, described groove has one towards the opening of described casing 20 and the diapire that is oppositely arranged with described opening, and the area of described opening is greater than the area of described diapire.Thus when closing refrigerator door 10, compressed under the momentum effect of sucker when refrigerator doors 10 is closed, the air of suction cup interior is more easily extruded, thus sucker is more easily adsorbed on casing 20, further increases the sealing property between refrigerator doors 10 and casing 20.
Further, in the present invention in a certain or all embodiments, in order to improve the sealing property between refrigerator doors 10 and casing 20 further, described door seal 11 is arranged in hollow.More preferably, described door seal 11 has elasticity, thus when closing refrigerator door 10, more easily compressed under the momentum effect of sucker when refrigerator doors 10 is closed, the air of suction cup interior is more easily extruded, thus sucker is more easily adsorbed on casing 20, further increase the sealing property between refrigerator doors 10 and casing 20.In the present embodiment, the material of door seal 11 can be selected according to actual needs, and such as, door seal 11 can be made up of plastic material.
Refrigerator doors 10 provided by the invention, by in door seal 11 for arranging some sucker structures 111 towards the side of casing 20, when refrigerator doors 10 is closed, door seal 11 is adsorbed on casing 20 by sucker structure 111, to make to seal between refrigerator doors 10 and casing 20, refrigerator doors 10 provided by the invention reduces the producting process difficulty of refrigerator doors 10, and reduces production cost.
Further, in the present invention in a certain or all embodiments, with reference to Fig. 3, Fig. 3 is the structural representation of refrigerator doors second embodiment of the present invention, in order to improve the sealing property between refrigerator doors 10 and casing 20 further, described refrigerator doors 10 is also provided with magnet piece 12 towards the side of described casing 20, the position of the corresponding described magnet piece 12 of described casing 20 is provided with the magnetic absorption part for adsorbing described magnet piece 12, and described magnet piece 12 is fitted with described casing 20 to make described door seal 11 with the adhesive of described magnetic absorption part.
In the present embodiment, the shape of magnet piece 12, quantity, size and position can be arranged according to actual needs, and such as, magnet piece 12 can be rectangular-shaped setting substantially.Magnet piece 12 can be one, two or more.Magnet piece 12 can be fixedly installed on the peripheral region of the side towards casing 20 of refrigerator doors 10.
Preferably, in the present invention in a certain or all embodiments, in order to reduce production cost further, described magnet piece 12 is arranged near the free end of described refrigerator doors 10.Refrigerator doors 10 by articulated structure and casing 20 hinged, the free end of refrigerator doors 10 is one end deviating from articulated structure of refrigerator doors 10.Therefore, when closing refrigerator door 10, the free end of refrigerator doors 10 has larger speed relative to casing 20, therefore, it is possible to make the better magnetic absorption part adhesive with being arranged on casing 20 of magnet piece 12, thus door seal 11 can be fitted with casing 20 more effectively, further increase the sealing effectiveness between refrigerator doors 10 and casing 20, improve the heat-insulating property of refrigerator.
Preferably, in the present embodiment, in the position of the free end near described refrigerator doors 10, three magnet pieces 12 are set, three described magnet pieces 12 lay respectively at the upper end of refrigerator doors 10, lower end and middle part, the better magnetic absorption part adhesive with being arranged on casing 20 of magnet piece 12 can be made, thus door seal 11 can be fitted with casing 20 more effectively, further increase the sealing effectiveness between refrigerator doors 10 and casing 20, improve the heat-insulating property of refrigerator.
Preferably, in the present invention in a certain or all embodiments, the side deviating from described articulated structure that described magnet piece 12 is close to described door seal 11 is arranged.In the side deviating from articulated structure of door seal 11, the space be reserved with on the sidewall of casing 20 for fixed magnet block 12 of refrigerator doors 10.The mode that magnet piece 12 is fixed in refrigerator doors 10 can be selected according to actual needs, such as, can be adhered in refrigerator doors 10, also can be fastened in refrigerator doors 10, in this no limit.In the present embodiment, arranged by the side deviating from hinged result magnet piece 12 being close to door seal 11, thus door seal 11 can be made more effectively to fit with casing 20, further increase the sealing effectiveness between refrigerator doors 10 and casing 20, improve the heat-insulating property of refrigerator.
The shape of above-mentioned magnetic absorption part, quantity, size and position can be arranged according to actual needs, preferably, arrange according to magnet piece 12.Such as, the quantity of magnetic absorption part is preferably identical with the quantity of magnet piece 12, and its shape also can be identical with the shape of magnet piece 12, with adsorption magnet block 12 more firmly.The mode that magnetic absorption part is fixed on casing 20 can be selected according to actual needs, such as, can be adhered on casing 20, also can be fastened on casing 20, in this no limit.
The concrete material of magnetic absorption part can be arranged according to actual needs, as long as can adsorption magnet block 12.Preferably, magnetic absorption part can by magnet support, and now, the polarity of one end towards refrigerator doors 10 of magnetic absorption part is contrary with the polarity of one end towards casing 20 of magnet piece 12.In addition, magnetic absorption part can also be made up of iron, cobalt and/or nickel.
The refrigerator doors 10 that the present embodiment provides, by arranging magnet piece 12 in refrigerator doors 10 towards the side of casing 20, and magnet piece 12 is located at outside door seal 11, the magnetic absorption part for adsorption magnet block 12 is provided with in the position of the corresponding magnet piece 12 of casing 20, by under the adhesive effect under the adhesive effect between magnet piece 12 and magnetic absorption part and between above-mentioned sucker structure 111 and casing 20, make to fit more closely between door seal 11 and casing 20, thus the sealing effectiveness further increased between refrigerator doors 10 and casing 20, improve the heat-insulating property of refrigerator.
Further, in the present invention in a certain or all embodiments, in order to improve the sealing property between refrigerator doors 10 and casing 20 further, described magnet piece 12 is less than the height of described door seal 11 relative to described refrigerator doors 10 body relative to the height of described refrigerator doors 10 body.
Preferably, in the present embodiment, magnet piece 12 is slightly less than the height of door seal 11 relative to refrigerator doors 10 body relative to the height of refrigerator doors 10 body.After refrigerator doors 10 is closed, under adhesive active force between magnet piece 12 and magnetic absorption part, magnet piece 12 and magnetic absorption part are fitted and are adsorbed, because magnet piece 12 is slightly less than the height of door seal 11 relative to refrigerator doors 10 body relative to the height of refrigerator doors 10 body, under adhesive active force between magnet piece 12 and magnetic absorption part, door seal 11 by compression, thus makes door seal 11 to be closely attached on casing 20, further increases the sealing property between refrigerator doors 10 and casing 20.
The present invention also provides a kind of refrigerator, the refrigerator doors 10 that this refrigerator comprises casing 20 and is installed on described casing 20, and the structure of this refrigerator doors 10 can refer to above-described embodiment, does not repeat them here.Naturally, the refrigerator due to the present embodiment have employed the technical scheme of above-mentioned refrigerator doors 10, and therefore this refrigerator has all beneficial effects of above-mentioned refrigerator doors 10.
Further, in the present invention in a certain or all embodiments, in order to improve the sealing property between refrigerator doors 10 and casing 20 further, the position of the magnet piece 12 of the corresponding described refrigerator doors 10 of described casing 20 is provided with the magnetic absorption part for adsorbing described magnet piece 12, and described magnet piece 12 is fitted with described casing 20 to make described door seal 11 with the adhesive of described magnetic absorption part.
The shape of above-mentioned magnetic absorption part, quantity, size and position can be arranged according to actual needs, preferably, arrange according to magnet piece 12.Such as, the quantity of magnetic absorption part is preferably identical with the quantity of magnet piece 12, and its shape also can be identical with the shape of magnet piece 12, with adsorption magnet block 12 more firmly.The mode that magnetic absorption part is fixed on casing 20 can be selected according to actual needs, such as, can be adhered on casing 20, also can be fastened on casing 20, in this no limit.
The concrete material of magnetic absorption part can be arranged according to actual needs, as long as can adsorption magnet block 12.Preferably, magnetic absorption part can by magnet support, and now, the polarity of one end towards refrigerator doors 10 of magnetic absorption part is contrary with the polarity of one end towards casing 20 of magnet piece 12.In addition, magnetic absorption part can also be made up of iron, cobalt and/or nickel.
Further, in the present invention in a certain or all embodiments, in order to improve the sealing property between refrigerator doors 10 and casing 20 further, the position of the corresponding described magnet piece 12 of described casing 20 offers the groove (not indicating in figure) with described magnet piece 12 adaptation, and described magnetic absorption part is located at the bottom of described groove.
In the present embodiment, the shape of groove can be identical with the shape of magnet piece 12.The sidewall relative with slot opening of groove is set to the diapire of groove, and preferably, magnetic absorption part forms the diapire of groove.During closing refrigerator door 10, magnet piece 12 enters inside grooves by the opening of groove, and with the magnetic absorption part adhesive of bottom portion of groove.The degree of depth of groove can be arranged according to actual needs, preferably, magnet piece 12 is less than the height of the side towards casing 20 relative to refrigerator doors 10 of door seal 11 relative to the difference of the height of the side towards casing 20 of refrigerator doors 10 and the degree of depth of groove, thus after refrigerator doors 10 is closed, under adhesive active force between magnet piece 12 and magnetic absorption part, door seal 11 is by compression, thus door seal 11 can be closely attached on casing 20, further increase the sealing property between refrigerator doors 10 and casing 20.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a refrigerator doors, be installed on the casing of refrigerator, described refrigerator doors is provided with door seal towards the side of described casing, it is characterized in that, described door seal for being provided with some sucker structures towards the side of described casing, when described refrigerator doors is closed, described door seal is adsorbed on described casing by described sucker structure, to make to seal between described refrigerator doors and casing.
2. refrigerator doors as claimed in claim 1, it is characterized in that, described sucker structure is by the some grooves formed towards the side-facing depressions of described casing of described door seal.
3. refrigerator doors as claimed in claim 2, is characterized in that, described groove has one towards the opening of described casing and the diapire that is oppositely arranged with described opening, and the area of described opening is greater than the area of described diapire.
4. refrigerator doors as claimed in claim 2, is characterized in that, described door seal is that hollow is arranged.
5. refrigerator doors as claimed in claim 4, it is characterized in that, described door seal has elasticity.
6. the refrigerator doors as described in any one of claim 1 to 5, it is characterized in that, described refrigerator doors is also provided with magnet piece towards the side of described casing, the position of the corresponding described magnet piece of described casing is provided with the magnetic absorption part for adsorbing described magnet piece, and described magnet piece and the adhesive of described magnetic absorption part are fitted to make described door seal and described casing.
7. refrigerator doors as claimed in claim 6, it is characterized in that, described magnet piece is arranged near the free end of described refrigerator doors.
8. refrigerator doors as claimed in claim 7, is characterized in that, described refrigerator doors is hinged by articulated structure and described casing, and described magnet piece is close to the side setting deviating from described articulated structure of described door seal.
9. refrigerator doors as claimed in claim 6, it is characterized in that, described magnet piece is less than the height of described door seal relative to described refrigerator door relative to the height of described refrigerator door.
10. a refrigerator, comprises casing, it is characterized in that, described refrigerator also comprises the refrigerator doors as described in any one of claim 1 to 9, and described refrigerator doors is installed on described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853502.9A CN104567221A (en) | 2014-12-31 | 2014-12-31 | Refrigerator door and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853502.9A CN104567221A (en) | 2014-12-31 | 2014-12-31 | Refrigerator door and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567221A true CN104567221A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410853502.9A Pending CN104567221A (en) | 2014-12-31 | 2014-12-31 | Refrigerator door and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964343A (en) * | 2020-07-13 | 2020-11-20 | 郭连国 | Self-suction type sealing door of refrigerator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148930Y (en) * | 1992-11-19 | 1993-12-08 | 何新建 | Sealing apparatus for door of refrigerator |
| US20050067930A1 (en) * | 2003-09-30 | 2005-03-31 | Lg Electronics Inc. | Mounting structure of door basket for refrigerator |
| US20050073227A1 (en) * | 2003-10-04 | 2005-04-07 | Lg Electronics Inc. | Door basket refrigerator |
| CN201522170U (en) * | 2009-10-12 | 2010-07-07 | 沈凯峰 | Sealing gasket on refrigerator door |
| EP2515059A2 (en) * | 2011-04-18 | 2012-10-24 | Whirlpool S.A. | Sealing system for refrigerator, mainly a sealing |
| CN203036959U (en) * | 2012-11-28 | 2013-07-03 | 西安金和光学科技有限公司 | Anti-aging sealing element of refrigerator door |
| CN203672025U (en) * | 2014-01-06 | 2014-06-25 | 罗键 | Novel door body sealing structure of refrigerator |
| CN204478671U (en) * | 2014-12-31 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator doors and refrigerator |
-
2014
- 2014-12-31 CN CN201410853502.9A patent/CN104567221A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148930Y (en) * | 1992-11-19 | 1993-12-08 | 何新建 | Sealing apparatus for door of refrigerator |
| US20050067930A1 (en) * | 2003-09-30 | 2005-03-31 | Lg Electronics Inc. | Mounting structure of door basket for refrigerator |
| US20050073227A1 (en) * | 2003-10-04 | 2005-04-07 | Lg Electronics Inc. | Door basket refrigerator |
| CN201522170U (en) * | 2009-10-12 | 2010-07-07 | 沈凯峰 | Sealing gasket on refrigerator door |
| EP2515059A2 (en) * | 2011-04-18 | 2012-10-24 | Whirlpool S.A. | Sealing system for refrigerator, mainly a sealing |
| CN203036959U (en) * | 2012-11-28 | 2013-07-03 | 西安金和光学科技有限公司 | Anti-aging sealing element of refrigerator door |
| CN203672025U (en) * | 2014-01-06 | 2014-06-25 | 罗键 | Novel door body sealing structure of refrigerator |
| CN204478671U (en) * | 2014-12-31 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator doors and refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964343A (en) * | 2020-07-13 | 2020-11-20 | 郭连国 | Self-suction type sealing door of refrigerator |
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Application publication date: 20150429 |