CN104567222A - Refrigerator door and refrigerator - Google Patents
Refrigerator door and refrigerator Download PDFInfo
- Publication number
- CN104567222A CN104567222A CN201410853512.2A CN201410853512A CN104567222A CN 104567222 A CN104567222 A CN 104567222A CN 201410853512 A CN201410853512 A CN 201410853512A CN 104567222 A CN104567222 A CN 104567222A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- magnet piece
- casing
- refrigerator doors
- magnetic absorption
- 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
- 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 magnet block is further arranged at the side of the refrigerator door toward the chamber body and is located outside the door-seal; a magnetic absorption component for absorbing the magnet block is arranged at the position of the chamber body corresponding to the magnet block; and the magnet block is attracted with the magnetic absorption component, so that the door-seal and the chamber body are laminated. The invention further discloses a refrigerator. According to the refrigerator door, the magnet block and the magnetic absorption component are attracted, so that the door-seal and the chamber body are laminated and the refrigerator door and the chamber are sealed. The refrigerator door is reduced in processing difficulty 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 refrigerator doors is also provided with magnet piece towards the side of described casing, described magnet piece is located at outside described door seal, 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.
Preferably, described door seal is that hollow is arranged, and described door seal has elasticity.
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 refrigerator doors is also provided with magnet piece towards the side of described casing, described magnet piece is located at outside described door seal, 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, the position of the corresponding described magnet piece of described casing offers the groove with described magnet piece adaptation, and described magnetic absorption part is located at the bottom of described groove.
Preferably, described magnetic absorption part is made up of magnet.
Preferably, described magnetic absorption part is made up of iron, cobalt and/or nickel.
Refrigerator doors provided by the invention, by arranging magnet piece in refrigerator doors towards the side of casing, and magnet piece is located at outside door seal, the magnetic absorption part for adsorption magnet block is provided with in the position of the corresponding magnet piece of casing, fitted to make door seal and casing by magnet piece and the adhesive of magnetic absorption part, thus 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 structural representation when refrigerator doors is opened in refrigerator one embodiment of the present invention;
Fig. 2 is the structural representation at A place in Fig. 1;
Fig. 3 is structural representation when refrigerator doors is closed in refrigerator one 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, referring to figs. 1 through Fig. 3, Fig. 1 is structural representation when refrigerator doors is opened in refrigerator one embodiment of the present invention, Fig. 2 is the structural representation at A place in Fig. 1, and Fig. 3 is structural representation when refrigerator doors is closed in refrigerator one embodiment 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 refrigerator doors 10 is also provided with magnet piece 12 towards the side of described casing 20, described magnet piece 12 is located at outside described door seal 11, the position of the corresponding described magnet piece 12 of described casing 20 is provided with the magnetic absorption part (not indicating in figure) 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, 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.Magnet piece 12 is separated setting with door seal 11, is namely located at the outside of door seal 11.
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.
Refrigerator doors 10 provided by the invention, 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, fitted to make door seal 11 and casing 20 by magnet piece 12 and the adhesive of magnetic absorption part, thus 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, in order to improve the sealing property between refrigerator doors 10 and casing 20 further, described door seal 11 is arranged in hollow, and described door seal 11 has elasticity.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.
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, and this refrigerator comprises casing 20 and refrigerator doors 10, and the structure of this refrigerator doors 10 can refer to above-described embodiment, does not repeat them here.Described refrigerator doors 10 is installed on 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.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.
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 (9)
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 refrigerator doors is also provided with magnet piece towards the side of described casing, described magnet piece is located at outside described door seal, and 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.
2. refrigerator doors as claimed in claim 1, it is characterized in that, described magnet piece is arranged near the free end of described refrigerator doors.
3. refrigerator doors as claimed in claim 2, 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.
4. refrigerator doors as claimed in claim 1, 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.
5. refrigerator doors as claimed in claim 1, is characterized in that, described door seal is that hollow is arranged, and described door seal has elasticity.
6. a refrigerator, comprise casing, it is characterized in that, described refrigerator also comprises the refrigerator doors as described in any one of claim 1 to 5, described refrigerator doors is installed on 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 as claimed in claim 6, is characterized in that, the position of the corresponding described magnet piece of described casing offers the groove with described magnet piece adaptation, and described magnetic absorption part is located at the bottom of described groove.
8. refrigerator as claimed in claim 6, it is characterized in that, described magnetic absorption part is made up of magnet.
9. refrigerator as claimed in claim 6, it is characterized in that, described magnetic absorption part is made up of iron, cobalt and/or nickel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853512.2A CN104567222A (en) | 2014-12-31 | 2014-12-31 | Refrigerator door and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853512.2A CN104567222A (en) | 2014-12-31 | 2014-12-31 | Refrigerator door and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567222A true CN104567222A (en) | 2015-04-29 |
Family
ID=53083864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410853512.2A Pending CN104567222A (en) | 2014-12-31 | 2014-12-31 | Refrigerator door and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567222A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3739157A1 (en) * | 2019-05-02 | 2020-11-18 | Viessmann Werke GmbH & Co KG | Door closing system for closing doors and door with such a door closing system |
| CN112797712A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100285986B1 (en) * | 1997-12-27 | 2001-04-16 | 김윤규 | Double door refrigerator |
| KR20040069691A (en) * | 2003-01-30 | 2004-08-06 | 삼성전자주식회사 | Refrigerator |
| CN102997576A (en) * | 2012-12-17 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Door for refrigerator and refrigerator with same |
| CN203036953U (en) * | 2013-01-11 | 2013-07-03 | 唐浚丰 | Device for closing refrigerator tightly |
| CN103743191A (en) * | 2009-05-12 | 2014-04-23 | Lg电子株式会社 | Refrigerator |
| CN203672025U (en) * | 2014-01-06 | 2014-06-25 | 罗键 | Novel door body sealing structure of refrigerator |
| CN204478670U (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 CN201410853512.2A patent/CN104567222A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100285986B1 (en) * | 1997-12-27 | 2001-04-16 | 김윤규 | Double door refrigerator |
| KR20040069691A (en) * | 2003-01-30 | 2004-08-06 | 삼성전자주식회사 | Refrigerator |
| CN103743191A (en) * | 2009-05-12 | 2014-04-23 | Lg电子株式会社 | Refrigerator |
| CN102997576A (en) * | 2012-12-17 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Door for refrigerator and refrigerator with same |
| CN203036953U (en) * | 2013-01-11 | 2013-07-03 | 唐浚丰 | Device for closing refrigerator tightly |
| CN203672025U (en) * | 2014-01-06 | 2014-06-25 | 罗键 | Novel door body sealing structure of refrigerator |
| CN204478670U (en) * | 2014-12-31 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator doors and refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3739157A1 (en) * | 2019-05-02 | 2020-11-18 | Viessmann Werke GmbH & Co KG | Door closing system for closing doors and door with such a door closing system |
| CN112797712A (en) * | 2020-12-30 | 2021-05-14 | 长虹美菱股份有限公司 | Refrigerator door body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |