CN105423684A - Heat-preservation energy-saving refrigerator door seal structure and refrigerator - Google Patents
Heat-preservation energy-saving refrigerator door seal structure and refrigerator Download PDFInfo
- Publication number
- CN105423684A CN105423684A CN201510716146.0A CN201510716146A CN105423684A CN 105423684 A CN105423684 A CN 105423684A CN 201510716146 A CN201510716146 A CN 201510716146A CN 105423684 A CN105423684 A CN 105423684A
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- door seal
- refrigerator
- seal structure
- preservation energy
- heat preservation
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- 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
- F25D23/025—Secondary closures
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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 relates to the technical field of refrigerators, in particular to a heat-preservation energy-saving refrigerator door seal structure and a refrigerator. The heat-preservation energy-saving refrigerator door seal structure comprises a main air bag, a magnetic strip chamber, an auxiliary air bag and a clamping part. By connecting a first supporting rib between the main air bag and the auxiliary air bag, the auxiliary air bag can be jacked up in a natural state, and the inner side of the auxiliary air bag is bulged, so that the problem that auxiliary air bag is prone to deformation and shrinkage due to the fact that the space of the auxiliary air bag is too large is solved, it is guaranteed that a door seal is tightly attached to a refrigerator liner, and cold air is effectively prevented from leaking outside; by arranging a second supporting rib in the main air bag, the main air bag is supported, and thus the situation that a door seal strips is squeezed and accordingly deforms in the operation or installation process is prevented.
Description
Technical field
The present invention relates to refrigerator technical field, particularly relate to a kind of refrigerator door seal structure and refrigerator of heat preservation energy-saving.
Background technology
At present, the door seal of refrigerator adopts many airbag structures mostly.As shown in Figure 1, door sealing structure comprises main gasbag 3 and balloonet 9, and its underpart arranges barb structure (Access Division 4) to be connected with door courage, is ensured sealing and the heat insulating ability of refrigerator by the design of air bag.
But in existing door sealing structure, on the right side of door seal, balloonet space is yielding too greatly, causes balloonet to subside; In door closing procedure, form friction after door seal hinge side contact refrigerator side plate and easily cause main gasbag crimp, and then cause door seal to twist limit; The non-deformability of above-mentioned gasket is poor, can cause refrigerator cold draining, dew condensation phenomenon seriously, poor thermal insulation property, and make energy consumption increase.In addition, there is very large gap door seal barb structure and door courage draw-in groove cooperation place, and easy cold draining, increase energy consumption, reduce heat-insulating property.
For above deficiency, need the refrigerator door seal structure and the refrigerator that provide a kind of heat preservation energy-saving.
Summary of the invention
(1) technical problem that will solve
The object of this invention is to provide easy cold draining that a kind of refrigerator door seal structure of heat preservation energy-saving and refrigerator cause to solve existing door sealing structure non-deformability difference, increase energy consumption and reduce the problem of heat-insulating property.
(2) technical scheme
In order to solve the problems of the technologies described above, one aspect of the present invention provides a kind of refrigerator door seal structure of heat preservation energy-saving, comprise main gasbag, magnetic stripe room, balloonet and Access Division, described magnetic stripe room is connected to the part of described main gasbag near refrigerator side plate or central sill, described balloonet is connected to the part of described main gasbag near refrigerator courage, described Access Division is connected to the part of described main gasbag near door courage, and with the clamping of door courage; The first support rod is connected with, with in its natural state by balloonet jack-up between described main gasbag and described balloonet.
Wherein, described main gasbag inside is provided with the second support rod, to support main gasbag.
Wherein, described second support rod is T-shaped.
Wherein, a sidewall of described main gasbag is angular structures.
Wherein, described magnetic stripe indoor are provided with boss, with fixing magnetic stripe.
Wherein, described magnetic stripe room is provided with many articles of the 3rd support rods near the surface of refrigerator side plate or central sill.
Wherein, described Access Division is barb structure, described door courage is provided with the door courage draw-in groove engaged with described barb structure.
Wherein, the face that described barb structure matches with described door courage draw-in groove arranges hangnail overlap.
Wherein, also comprise auxiliary balloon, described auxiliary balloon is connected to the inner side of described balloonet, and between case courage and door courage.
Wherein, described auxiliary balloon is rhombus air bag, is provided with the 4th support rod in described rhombus air bag, and described 4th support rod is S type or bending-like.
A kind of refrigerator that the present invention provides on the other hand comprises the refrigerator door seal structure of above-mentioned heat preservation energy-saving.
(3) beneficial effect
Technique scheme tool of the present invention has the following advantages: in the refrigerator door seal structure of heat preservation energy-saving provided by the invention and refrigerator, by being connected the first support rod between main gasbag with balloonet, with in its natural state by balloonet jack-up, even if also balloonet medial eminence, avoid the yielding too greatly problem of subsiding in balloonet space, ensure that door seal and case courage fit tightly, effectively stop cold air to leak outside; By main gasbag inside, the second support rod is set, to support main gasbag, prevent gasket from running or installation process, receiving extruding and be out of shape, simultaneously, by barb structure being arranged hangnail overlap, ensureing that door seal and door courage draw-in groove are fitted closely, thus preventing the generation of refrigerator cold draining, dew condensation phenomenon, improve the heat-insulating property of refrigerator, and reduce energy consumption.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of refrigerator door seal structure in prior art;
Fig. 2 is the cross section structure schematic diagram figure of the refrigerator door seal structure of embodiment of the present invention heat preservation energy-saving.
In figure, 1: magnetic stripe room; 2: the second support rods; 3: main gasbag; 4: Access Division; 5: hangnail overlap; 6: the first support rods; 7: the four support rods 7; 8: auxiliary balloon; 9: balloonet; 10: the three support rods.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As shown in Figure 2, the refrigerator door seal structure of heat preservation energy-saving provided by the invention comprises main gasbag 3, magnetic stripe room 1, balloonet 9 and Access Division 4, and magnetic stripe room 1 is connected to the part of main gasbag 3 near refrigerator side plate or central sill, to coordinate with refrigerator side plate or central sill; Balloonet 9 is connected to the part of main gasbag 3 near refrigerator courage, to coordinate with case courage; Access Division 4 is connected to main gasbag 3 part near a courage, and with the clamping of door courage; The first support rod 6 is connected with, with in its natural state by balloonet 9 jack-up between main gasbag 3 and balloonet 9.
In above-described embodiment, by being connected the first support rod 6 between main gasbag 3 with balloonet 9, with in its natural state by balloonet 9 jack-up, even if also balloonet 9 medial eminence, avoid the yielding too greatly problem of subsiding in balloonet 9 space, ensure that door seal and case courage fit tightly, effectively stop cold air to leak outside.Wherein the first support rod 6 can be packed up when balloonet 9 is squeezed in bending.
Further, it is preferably T-shaped that main gasbag 3 inside is provided with the second support rod 2, second support rod 2, to support main gasbag 3, prevents gasket from running or installation process, receiving extruding and be out of shape.
Preferably, a sidewall of main gasbag 3 is angular structures.Angular structures plays a part to increase compensate for height, makes door seal energy when adhesive up and down.
In order to fixing magnetic stripe, be provided with boss in magnetic stripe room 1, the boss of inner both sides, magnetic stripe room 1 firmly can fix magnetic stripe, magnetic stripe skew when preventing door seal to be squeezed; Magnetic stripe room 1 is provided with many articles of the 3rd support rods 10 near the surface of refrigerator side plate or central sill, the rib that surface, magnetic stripe room 1 increases, and prevents door seal and side plate or central sill under hot environment from occurring to move adhesion and causes a body to open difficult problem.
Usually, Access Division 4 is barb structure, door courage is provided with the door courage draw-in groove engaged with barb structure; Preferably, the face that barb structure matches with door courage draw-in groove arranges hangnail overlap 5, and hangnail overlap 5 fits tightly a courage draw-in groove, ensures that door seal and door courage draw-in groove fits closely, the cold draining that effective prevention door seal draw-in groove and door courage cause because of fit-up gap and condensation.Wherein the quantity of hangnail overlap 5 can be many.
Preferably, the refrigerator door seal structure of heat preservation energy-saving of the present invention also comprises auxiliary balloon 8, and auxiliary balloon 8 is connected to the inner side of balloonet 9, and between case courage and door courage; Auxiliary balloon 8 is rhombus air bag, and being provided with the 4th support rod the 7, four support rod 7 in rhombus air bag is S type or bending-like.
Fit door courage and case courage of above-mentioned rhombus auxiliary balloon 8 seals, auxiliary balloon 8 inner S type brace rod or bending-like rib ensure that air bag struts naturally, auxiliary balloon 8 and balloonet 9 arrange and can solve door seal cold draining, condensation even frosting persistent ailment, further increase door seal heat-insulating property, reduce energy consumption of refrigerator.
Above-mentioned first support rod 6, second support rod 2, the 3rd support rod 10 and the 4th support rod 7 can prevent door seal from twisting limit distortion, strengthen door seal supportive, improve door seal service life.
The refrigerator that the present invention provides on the other hand comprises the refrigerator door seal structure of above-mentioned heat preservation energy-saving, adopt the refrigerator of the refrigerator door seal structure of above-mentioned heat preservation energy-saving, door seal and case courage fit tightly, and effectively stop cold air to leak outside, and improve door seal heat-insulating property, reduce energy consumption of refrigerator.
In sum, in the refrigerator door seal structure of heat preservation energy-saving provided by the invention and refrigerator, by being connected the first support rod 6 between main gasbag 3 with balloonet 9, with in its natural state by balloonet 9 jack-up, avoid the yielding too greatly problem of subsiding in balloonet 9 space, ensure that door seal and case courage fit tightly, effectively stop cold air to leak outside; By the 3rd support rod 10 that surface, magnetic stripe room 1 increases, prevent door seal and side plate or central sill under hot environment from adhesion occurring to move and cause a body to open difficult problem occurring; Fit tightly a courage draw-in groove by hangnail overlap 5, ensure that door seal and door courage draw-in groove fits closely, the cold draining that effective prevention door seal draw-in groove and door courage cause because of fit-up gap and condensation; To be fitted door courage and case courage by auxiliary balloon 8, further increase door seal heat-insulating property, reduce energy consumption of refrigerator.
Below be only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (11)
1. the refrigerator door seal structure of a heat preservation energy-saving, it is characterized in that: comprise main gasbag, magnetic stripe room, balloonet and Access Division, described magnetic stripe room is connected to the part of described main gasbag near refrigerator side plate or central sill, described balloonet is connected to the part of described main gasbag near refrigerator courage, described Access Division is connected to the part of described main gasbag near door courage, and with the clamping of door courage; The first support rod is connected with, with in its natural state by balloonet jack-up between described main gasbag and described balloonet.
2. the refrigerator door seal structure of heat preservation energy-saving according to claim 1, is characterized in that: described main gasbag inside is provided with the second support rod, to support main gasbag.
3. the refrigerator door seal structure of heat preservation energy-saving according to claim 2, is characterized in that: described second support rod is T-shaped.
4. the refrigerator door seal structure of heat preservation energy-saving according to claim 2, is characterized in that: a sidewall of described main gasbag is angular structures.
5. the refrigerator door seal structure of heat preservation energy-saving according to claim 1, is characterized in that: described magnetic stripe indoor are provided with boss, with fixing magnetic stripe.
6. the refrigerator door seal structure of heat preservation energy-saving according to claim 5, is characterized in that: described magnetic stripe room is provided with many articles of the 3rd support rods near the surface of refrigerator side plate or central sill.
7. the refrigerator door seal structure of heat preservation energy-saving according to claim 1, is characterized in that: described Access Division is barb structure, described door courage is provided with the door courage draw-in groove engaged with described barb structure.
8. the refrigerator door seal structure of heat preservation energy-saving according to claim 7, is characterized in that: the face that described barb structure matches with described door courage draw-in groove arranges hangnail overlap.
9. the refrigerator door seal structure of heat preservation energy-saving according to claim 1, is characterized in that: also comprise auxiliary balloon, described auxiliary balloon is connected to the inner side of described balloonet, and between case courage and door courage.
10. the refrigerator door seal structure of heat preservation energy-saving according to claim 9, is characterized in that: described auxiliary balloon is rhombus air bag, is provided with the 4th support rod in described rhombus air bag, and described 4th support rod is S type or bending-like.
11. 1 kinds of refrigerators, is characterized in that, it comprises the refrigerator door seal structure of the heat preservation energy-saving described in any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716146.0A CN105423684A (en) | 2015-10-27 | 2015-10-27 | Heat-preservation energy-saving refrigerator door seal structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716146.0A CN105423684A (en) | 2015-10-27 | 2015-10-27 | Heat-preservation energy-saving refrigerator door seal structure and refrigerator |
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| CN105423684A true CN105423684A (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510716146.0A Pending CN105423684A (en) | 2015-10-27 | 2015-10-27 | Heat-preservation energy-saving refrigerator door seal structure and refrigerator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606852A (en) * | 2017-10-31 | 2018-01-19 | 合肥美菱股份有限公司 | One kind insulation door sealing structure and its refrigerator |
| CN107990622A (en) * | 2017-12-28 | 2018-05-04 | 合肥美菱股份有限公司 | The gasket and refrigerator door seal structure of a kind of refrigerator |
| CN108955049A (en) * | 2018-07-10 | 2018-12-07 | 安徽省星年华电器有限公司 | A kind of sealing paper for all-sealed refrigerator door |
| CN108955048A (en) * | 2018-07-10 | 2018-12-07 | 安徽省星年华电器有限公司 | A kind of seal strip for refrigerator door with easy disassembly function |
| CN109387022A (en) * | 2018-11-20 | 2019-02-26 | 长虹美菱股份有限公司 | A kind of squash type door seal structure |
| CN112229138A (en) * | 2020-09-12 | 2021-01-15 | 西安交通大学 | Refrigerator door sealing rubber strip with strong sealing effect |
Citations (6)
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| JPH10259983A (en) * | 1997-03-19 | 1998-09-29 | Hitachi Ltd | Refrigerator |
| KR20010060679A (en) * | 1999-12-27 | 2001-07-07 | 구자홍 | Gasket for refrigerator |
| CN1165728C (en) * | 2001-08-21 | 2004-09-08 | 株式会社东芝 | Magnetic filler sealing member structure of refrigerator door |
| CN200979329Y (en) * | 2006-11-29 | 2007-11-21 | 苏州三星电子有限公司 | Refrigerator door seal |
| CN104515347A (en) * | 2014-12-18 | 2015-04-15 | 合肥华凌股份有限公司 | Door seal structure and refrigerator |
| CN104976851A (en) * | 2015-07-10 | 2015-10-14 | 合肥华凌股份有限公司 | Refrigerator |
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2015
- 2015-10-27 CN CN201510716146.0A patent/CN105423684A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10259983A (en) * | 1997-03-19 | 1998-09-29 | Hitachi Ltd | Refrigerator |
| KR20010060679A (en) * | 1999-12-27 | 2001-07-07 | 구자홍 | Gasket for refrigerator |
| CN1165728C (en) * | 2001-08-21 | 2004-09-08 | 株式会社东芝 | Magnetic filler sealing member structure of refrigerator door |
| CN200979329Y (en) * | 2006-11-29 | 2007-11-21 | 苏州三星电子有限公司 | Refrigerator door seal |
| CN104515347A (en) * | 2014-12-18 | 2015-04-15 | 合肥华凌股份有限公司 | Door seal structure and refrigerator |
| CN104976851A (en) * | 2015-07-10 | 2015-10-14 | 合肥华凌股份有限公司 | Refrigerator |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606852A (en) * | 2017-10-31 | 2018-01-19 | 合肥美菱股份有限公司 | One kind insulation door sealing structure and its refrigerator |
| CN107990622A (en) * | 2017-12-28 | 2018-05-04 | 合肥美菱股份有限公司 | The gasket and refrigerator door seal structure of a kind of refrigerator |
| CN108955049A (en) * | 2018-07-10 | 2018-12-07 | 安徽省星年华电器有限公司 | A kind of sealing paper for all-sealed refrigerator door |
| CN108955048A (en) * | 2018-07-10 | 2018-12-07 | 安徽省星年华电器有限公司 | A kind of seal strip for refrigerator door with easy disassembly function |
| CN108955049B (en) * | 2018-07-10 | 2020-07-28 | 安徽省星年华电器有限公司 | Totally enclosed household refrigerator door seal |
| CN109387022A (en) * | 2018-11-20 | 2019-02-26 | 长虹美菱股份有限公司 | A kind of squash type door seal structure |
| CN112229138A (en) * | 2020-09-12 | 2021-01-15 | 西安交通大学 | Refrigerator door sealing rubber strip with strong sealing effect |
| CN112229138B (en) * | 2020-09-12 | 2021-10-22 | 西安交通大学 | Refrigerator door sealing rubber strip with strong sealing effect |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |