CN104457116A - Inner door seal clamping groove structure and refrigerator - Google Patents
Inner door seal clamping groove structure and refrigerator Download PDFInfo
- Publication number
- CN104457116A CN104457116A CN201410820114.0A CN201410820114A CN104457116A CN 104457116 A CN104457116 A CN 104457116A CN 201410820114 A CN201410820114 A CN 201410820114A CN 104457116 A CN104457116 A CN 104457116A
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- CN
- China
- Prior art keywords
- door seal
- refrigerator
- groove
- draw
- flanging
- 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
Landscapes
- 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 provides an inner door seal clamping groove structure which is used for being fixed to a liner rib of a door liner of a refrigerator. The inner door seal clamping groove structure comprises a clamping groove and a flanging, wherein a first side wall and a second side wall are arranged on the clamping groove and used for being clamped on the inner side and the outer side of the liner rib, the flanging is in contact with an inner container of the refrigerator to form sealing fit, the fixed end of the flanging is connected to the outer side of the bottom face of the clamping groove, and the free end of the flanging extends towards the outer side of the first side wall. Correspondingly, the invention further provides the refrigerator which is provided with the inner door seal clamping groove structure. According to the inner door seal clamping groove structure and the refrigerator, the deformation of an elastic part is used for compensating for an assembling gap between the inner door seal clamping groove and the liner rib, and thus the door opening abnormal sounds caused by excessive assembling looseness between the inner door seal clamping groove and the liner rib are eliminated.
Description
Technical field
The present invention relates to electric refrigerator field, more specifically, relate to a kind of interior door seal notch and refrigerator.
Background technology
Interior door seal draw-in groove is for being clamped in the courage muscle of the door courage of refrigerator, and the flanging on interior door seal draw-in groove stretches out to side, and with the surface contact of the inner bag of refrigerator, formation is sealed and matched, and prevents the cold air of refrigerator from leaking outside.The draw-in groove part of common interior door seal draw-in groove is made up of hard material; directly be clamped on the courage muscle of the door courage of refrigerator; time one is of a specified duration, and the courage muscle of the door courage of interior door seal draw-in groove or refrigerator usually can produce permanent deformation and fit-up gap, and then causes, during refrigerator open, abnormal sound occurs.
Therefore, the scheme of the fit-up gap proposed between a kind of courage muscle can eliminating the interior door seal draw-in groove of refrigerator and the door courage of refrigerator just seems very necessary.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, one object of the present invention is, provides a kind of interior door seal notch, for eliminating the fit-up gap between the courage muscle of the door courage of refrigerator and interior door seal draw-in groove.
Another object of the present invention is, provides a kind of refrigerator, comprises above-mentioned interior door seal notch.
For achieving the above object, embodiment provides a kind of interior door seal notch according to a first aspect of the present invention, for being fixed on the courage muscle of the door courage of refrigerator, comprising: draw-in groove, described draw-in groove have the first side wall and the second sidewall, for being clamped in the inner side and outer side of described courage muscle; Flanging, contacts with the inner bag of described refrigerator and shape forms and is sealed and matched, and the stiff end of described flanging is connected to the outside of the bottom surface of described draw-in groove, and the free end of described flanging extends to the outside of described the first side wall.
According to interior door seal notch provided by the invention, draw-in groove is clamped on the courage muscle of refrigerator, the first side wall of draw-in groove is clamped in the inner side of courage muscle, and the second sidewall of draw-in groove is clamped in the outside of courage muscle, and flanging extends from the outside of the lateral the first side wall of the bottom surface of draw-in groove, namely the inner side to courage muscle extends, inner bag is assemblied in the housing of refrigerator, and when covering the door courage of refrigerator, the surface of the inner bag of flanging and refrigerator is close to, formation is sealed and matched, and prevents the cold air of refrigerator inside from leaking outside.Above assembly structure is simple and reliable, just need not can complete assembling, while improve the sealing of refrigerator, also improve the assembling speed of refrigerator, and then improve the productivity ratio of refrigerator by other connectors and related tool.
In addition, provide according to the above embodiment of the present invention in door seal notch also there is following additional technical feature:
According to one embodiment of present invention, also comprise: cushion, described cushion is arranged in described draw-in groove, for courage muscle described in liner.
According to one embodiment of present invention, described cushion is arranged on described the first side wall.
According to interior door seal notch provided by the invention, cushion is arranged in draw-in groove, for liner courage muscle, the assembling of draw-in groove and courage muscle can be made more to step up to urge, and has assembling gap compensating action.Because flanging is close to inner bag, flanging is subject to an opposing torque, the inner side of the first side wall and the contact site of courage muscle is caused to produce stress concentration phenomenon, and courage muscle and draw-in groove are hard material, so draw-in groove and courage muscle easily deform and produce assembling gap under long-term stress effect, cushion is arranged on the first side wall, the concentrated stress of edge to the first side wall of courage muscle can be cushioned, reduce the distortion of the first side wall and courage muscle, compensate for the assembling gap between the first side wall and courage muscle, and then eliminate the refrigerator open abnormal sound problem produced by above reason, improve the quality of refrigerator.
According to one embodiment of present invention, the inner side of described the first side wall is provided with the first projection, the inner side of described courage muscle and described first male cooperation.
According to one embodiment of present invention, the height that described cushion stretches out the surface of described the first side wall is less than or equal to the height of described first projection.
According to interior door seal notch provided by the invention, the inner side of the first side wall is provided with the first projection, the fit inside of the first projection and courage muscle, can increase the compactness of the assembling of draw-in groove and courage muscle, the height that cushion stretches out the surface of the first side wall is less than or equal to the height of the first projection, and cushion can be avoided when draw-in groove and courage muscle assemble, other positions are extruded into by courage muscle, thus ineffective, ensure that the getable application correctly of cushion, ensure that the reliability of refrigerator.
According to one embodiment of present invention, described draw-in groove is U-type groove.
According to one embodiment of present invention, the inner side of described second sidewall of described draw-in groove is provided with the second projection, the outside of described courage muscle and described second male cooperation.
According to interior door seal notch provided by the invention, the cross section of draw-in groove is U-shaped, the first side wall and second sidewall of draw-in groove can play clamping action simultaneously, improve the stability of assembling between draw-in groove and courage muscle, the inner side of the second sidewall is provided with the second projection, the outside of courage muscle and the second male cooperation, the assembly structure of the second sidewall and the first side wall and courage muscle is made to become symmetrical structure, eliminate unnecessary erection stress, extend the life-span of assembly structure, and then improve the reliability of structure of refrigerator, improve the experience of user to refrigerator.
According to one embodiment of present invention, described flanging is arc, and described flanging bends to the open side of described draw-in groove.
According to one embodiment of present invention, described flanging and described draw-in groove are integral type structure.
According to interior door seal notch provided by the invention, flanging is arc, flanging bends to the open side of draw-in groove, and during the door courage turned a refrigerator off, the inner bag phase conduplication side of refrigerator moves to the opening direction of draw-in groove, flanging is to the bending arc of the open side of draw-in groove, just comply with this relative movement, flange phenomenon can not occur, guarantee being close to and being sealed and matched between flanging and inner bag, during the stressed shape of flanging, one end of flanging is close to the surface of the inner bag of refrigerator all the time.Flanging and draw-in groove are integral type structure, decrease production cost and the assembly cost of interior door seal notch, also improve the reliability of the assembling of interior door seal notch, and then improve the quality of refrigerator.
Embodiment according to a second aspect of the invention provides a kind of refrigerator, comprises inner bag, has the interior door seal notch described in above any one embodiment, and described interior door seal notch is used for being formed with described inner bag being sealed and matched.
Refrigerator according to an embodiment of the invention, there is the interior door seal notch that first aspect present invention any embodiment provides, the inner bag formation that flanging on interior door seal notch is close to refrigerator is sealed and matched, effectively prevent the cooling gas leakage phenomenon of refrigerator, therefore this refrigerator has whole beneficial effects of the interior door seal notch that above-mentioned any embodiment provides.
Provide in description part below according to additional aspect of the present invention and advantage, part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the assembly structure view of interior door seal notch according to an embodiment of the present;
Fig. 2 is the cross-sectional structural view of the interior door seal notch of a kind of embodiment of the present invention in Fig. 1;
Fig. 3 is the perspective view of the interior door seal notch of a kind of embodiment of the present invention in Fig. 2.
Wherein, the corresponding relation in Fig. 1 to Fig. 3 between Reference numeral and component names is:
1 draw-in groove, 101 the first side walls, 102 second sidewalls, 103 first is protruding, and 104 second is protruding, 2 flangings, 3 cushions, 4 courages, 5 courage muscle, 6 inner bags.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
As shown in Figure 1 to Figure 3, embodiment provides a kind of interior door seal notch according to a first aspect of the present invention, for being fixed on the courage muscle 5 of the door courage 4 of refrigerator, comprise: draw-in groove 1, described draw-in groove 1 have the first side wall 101 and the second sidewall 102, for being clamped in the inner side and outer side of described courage muscle 5; Flanging 2, contacts with the inner bag 6 of described refrigerator and shape forms and is sealed and matched, and the stiff end of described flanging 2 is connected to the outside of the bottom surface of described draw-in groove 1, and the free end of described flanging 2 extends to the outside of described the first side wall 101.
According to interior door seal notch provided by the invention, draw-in groove 1 is clamped on the courage muscle 5 of the door courage 4 of refrigerator, the first side wall 101 of draw-in groove 1 is clamped in the inner side of courage muscle 5, second sidewall 102 of draw-in groove 1 is clamped in the outside of courage muscle 5, flanging 2 extends from the outside of the lateral the first side wall 101 of the bottom surface of draw-in groove 1, namely the inner side to courage muscle 5 extends, inner bag 6 is assemblied in the housing of refrigerator, when covering the door courage 4 of refrigerator, flanging 2 is close to the surface of the inner bag 6 of refrigerator, formation is sealed and matched, and prevents the cold air of refrigerator inside from leaking outside.Above assembly structure is simple and reliable, just need not can complete assembling, while improve the sealing of refrigerator, also improve the assembling speed of refrigerator, and then improve the productivity ratio of refrigerator by other connectors and related tool.
In addition, provide according to the above embodiment of the present invention in door seal notch also there is following additional technical feature:
According to one embodiment of present invention, also comprise: cushion 3, described cushion 3 is arranged in described draw-in groove 1, for courage muscle 5 described in liner.
According to one embodiment of present invention, described cushion 3 is arranged on described the first side wall 101.
According to interior door seal notch provided by the invention, cushion 3 is arranged in draw-in groove 1, for the courage muscle 5 of liner refrigerator, the assembling of draw-in groove 1 and courage muscle 5 can be made more to step up to urge, and has assembling gap compensating action.Because flanging 2 is close to inner bag 6, flanging 2 is subject to an opposing torque, the inner side of the first side wall 101 and the contact site of courage muscle 5 is caused to produce stress concentration phenomenon, and courage muscle 5 and draw-in groove 1 are hard material, so draw-in groove 1 and courage muscle 5 easily deform and produce assembling gap under long-term stress effect, cushion 3 is arranged on the first side wall 101, the edge of courage muscle 5 can be cushioned to the concentrated stress of the first side wall 101, reduce the distortion of the first side wall 101 and courage muscle 5, compensate for the assembling gap between the first side wall 101 and courage muscle 5, and then eliminate the refrigerator open abnormal sound problem produced by above reason, improve the quality of refrigerator.
According to one embodiment of present invention, the inner side of described the first side wall 101 is provided with the first projection 103, and the inner side of described courage muscle 5 coordinates with described first protruding 103.
According to one embodiment of present invention, the height that described cushion 3 stretches out the surface of described the first side wall 101 is less than or equal to the height of described first projection 103.
According to interior door seal notch provided by the invention, the inner side of the first side wall 101 is provided with the first projection 103, the fit inside of the first projection 103 and courage muscle 5, the compactness of the assembling of draw-in groove 1 and courage muscle 5 can be increased, the height that cushion 3 stretches out the surface of the first side wall 101 is less than or equal to the height of the first projection 103, cushion 3 can be avoided when draw-in groove 1 assembles with courage muscle 5, other positions are extruded into by courage muscle 5, thus it is ineffective, ensure that the getable application correctly of cushion 3, ensure that the reliability of refrigerator.
According to one embodiment of present invention, described draw-in groove 1 is U-type groove.
According to one embodiment of present invention, the inner side of described second sidewall 102 of described draw-in groove 1 is provided with the second projection 104, and the outside of described courage muscle 5 coordinates with described second protruding 104.
According to interior door seal notch provided by the invention, the cross section of draw-in groove 1 is U-shaped, the first side wall 101 of draw-in groove 1 and the second sidewall 102 can play clamping action simultaneously, improve the stability of assembling between draw-in groove 1 and courage muscle 5, the inner side of the second sidewall 102 is provided with the second projection 104, the outside of courage muscle 5 coordinates with second protruding 104, the second sidewall 102 and the first side wall 101 is made to become symmetrical structure with the assembly structure of courage muscle 5, eliminate unnecessary erection stress, extend the life-span of assembly structure, and then improve the reliability of structure of refrigerator, improve the experience of user to refrigerator.
According to one embodiment of present invention, described flanging 2 is arc, and described flanging 2 bends to the open side of described draw-in groove 1.
According to one embodiment of present invention, described flanging 2 is integral type structure with described draw-in groove 1.
According to interior door seal notch provided by the invention, flanging 2 is arc, flanging 2 bends to the open side of draw-in groove 1, and during the door courage 4 turned a refrigerator off, the inner bag 6 phase conduplication side 2 of refrigerator moves to the opening direction of draw-in groove 1, flanging 2 is to the bending arc of the open side of draw-in groove 1, just comply with this relative movement, flange phenomenon can not occur, guarantee being close to and being sealed and matched between flanging 2 and inner bag 6, during flanging 2 stressed shape, one end of flanging 2 is close to the surface of the inner bag 6 of refrigerator all the time.Flanging 2 and draw-in groove 1 are integral type structure, decrease production cost and the assembly cost of interior door seal notch, also improve the reliability of the assembling of interior door seal notch, and then improve the quality of refrigerator.
Embodiment according to a second aspect of the invention provides a kind of refrigerator, comprises inner bag 6, has the interior door seal notch described in above any one embodiment, and described interior door seal notch is used for being formed with described inner bag 6 being sealed and matched.
Refrigerator according to an embodiment of the invention, there is the interior door seal notch that first aspect present invention any embodiment provides, inner bag 6 formation that flanging 2 on interior door seal notch is close to refrigerator is sealed and matched, effectively prevent the cooling gas leakage phenomenon of refrigerator, therefore this refrigerator has whole beneficial effects of the interior door seal notch that above-mentioned any embodiment provides.
In the description of this description, term " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a door seal notch in, for being fixed on the courage muscle of the door courage of refrigerator, is characterized in that, comprise:
Draw-in groove, described draw-in groove has the first side wall and the second sidewall, for being clamped in the inner side and outer side of described courage muscle;
Flanging, contacts with the inner bag of described refrigerator and shape forms and is sealed and matched, and the stiff end of described flanging is connected to the outside of the bottom surface of described draw-in groove, and the free end of described flanging extends to the outside of described the first side wall.
2. interior door seal notch according to claim 1, is characterized in that, also comprise: cushion, and described cushion is arranged in described draw-in groove, for courage muscle described in liner.
3. interior door seal notch according to claim 2, it is characterized in that, described cushion is arranged on described the first side wall.
4. interior door seal notch according to claim 3, is characterized in that, the inner side of described the first side wall is provided with the first projection, the inner side of described courage muscle and described first male cooperation.
5. interior door seal notch according to claim 4, is characterized in that, the height that described cushion stretches out the surface of described the first side wall is less than or equal to the height of described first projection.
6. interior door seal notch according to any one of claim 1 to 5, is characterized in that, described draw-in groove is U-type groove.
7. interior door seal notch according to any one of claim 1 to 5, is characterized in that, the inner side of described second sidewall of described draw-in groove is provided with the second projection, the outside of described courage muscle and described second male cooperation.
8. interior door seal notch according to any one of claim 1 to 5, is characterized in that, described flanging is arc, and described flanging bends to the open side of described draw-in groove.
9. interior door seal notch according to any one of claim 1 to 5, is characterized in that, described flanging and described draw-in groove are integral type structure.
10. a refrigerator, is characterized in that, comprising:
Inner bag; And
Door seal notch as claimed in any one of claims 1-9 wherein, described interior door seal notch is used for being formed with described inner bag being sealed and matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820114.0A CN104457116A (en) | 2014-12-24 | 2014-12-24 | Inner door seal clamping groove structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820114.0A CN104457116A (en) | 2014-12-24 | 2014-12-24 | Inner door seal clamping groove structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104457116A true CN104457116A (en) | 2015-03-25 |
Family
ID=52903569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410820114.0A Pending CN104457116A (en) | 2014-12-24 | 2014-12-24 | Inner door seal clamping groove structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104457116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512102A (en) * | 2017-09-22 | 2017-12-26 | 深圳市千页百汇办公设备有限公司 | Durable hard-cover picture album and its manufacture craft |
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|---|---|---|---|---|
| JP2000055536A (en) * | 1998-08-10 | 2000-02-25 | Nesutaa:Kk | Door sealing member for storage container |
| CN2497248Y (en) * | 2001-09-10 | 2002-06-26 | 广东科龙电器股份有限公司 | Multi-layer door-sealing refrigerator |
| JP2004353943A (en) * | 2003-03-28 | 2004-12-16 | Toshiba Corp | Refrigerator |
| DE202007006738U1 (en) * | 2006-05-19 | 2007-08-23 | Rehau Ag + Co. | Door weatherstrip |
| CN202743800U (en) * | 2012-09-03 | 2013-02-20 | 中国国际海运集装箱(集团)股份有限公司 | Door sealing structure of container door |
| CN202810594U (en) * | 2012-08-17 | 2013-03-20 | 安徽尊贵电器集团有限公司 | Sealing device for refrigerator door body |
| CN203083256U (en) * | 2013-01-05 | 2013-07-24 | 合肥美的荣事达电冰箱有限公司 | Door liner used for door body of refrigerator, door body and refrigerator with same |
| CN203605606U (en) * | 2013-11-05 | 2014-05-21 | 合肥美的电冰箱有限公司 | Refrigerator, refrigerator door and door liner of refrigerator door |
-
2014
- 2014-12-24 CN CN201410820114.0A patent/CN104457116A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000055536A (en) * | 1998-08-10 | 2000-02-25 | Nesutaa:Kk | Door sealing member for storage container |
| CN2497248Y (en) * | 2001-09-10 | 2002-06-26 | 广东科龙电器股份有限公司 | Multi-layer door-sealing refrigerator |
| JP2004353943A (en) * | 2003-03-28 | 2004-12-16 | Toshiba Corp | Refrigerator |
| DE202007006738U1 (en) * | 2006-05-19 | 2007-08-23 | Rehau Ag + Co. | Door weatherstrip |
| CN202810594U (en) * | 2012-08-17 | 2013-03-20 | 安徽尊贵电器集团有限公司 | Sealing device for refrigerator door body |
| CN202743800U (en) * | 2012-09-03 | 2013-02-20 | 中国国际海运集装箱(集团)股份有限公司 | Door sealing structure of container door |
| CN203083256U (en) * | 2013-01-05 | 2013-07-24 | 合肥美的荣事达电冰箱有限公司 | Door liner used for door body of refrigerator, door body and refrigerator with same |
| CN203605606U (en) * | 2013-11-05 | 2014-05-21 | 合肥美的电冰箱有限公司 | Refrigerator, refrigerator door and door liner of refrigerator door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512102A (en) * | 2017-09-22 | 2017-12-26 | 深圳市千页百汇办公设备有限公司 | Durable hard-cover picture album and its manufacture craft |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |