CN104296472A - Refrigerator door manufacturing method - Google Patents
Refrigerator door manufacturing method Download PDFInfo
- Publication number
- CN104296472A CN104296472A CN201410537859.6A CN201410537859A CN104296472A CN 104296472 A CN104296472 A CN 104296472A CN 201410537859 A CN201410537859 A CN 201410537859A CN 104296472 A CN104296472 A CN 104296472A
- Authority
- CN
- China
- Prior art keywords
- door
- courage
- seal
- refrigerator
- shell
- 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
Links
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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
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 discloses a refrigerator door manufacturing method which includes the steps of assembling a door seal to a door liner, assembling the door liner with the door seal to a door shell, foaming the door liner and the door shell which are assembled with each other so as to obtain a refrigerator door. According to the refrigerator door manufacturing method, the door seal is assembled to the door liner, the door liner is then assembled to the door shell, and finally the door shell and the door liner with the door seal are foamed together; the problem of product scrapping caused by door seal deformation, corner collapse and edge twisting and the like is solved effectively, the yield of the refrigerator doors is improved, materials for production are saved, and production cost is lowered.
Description
Technical field
The present invention relates to household electrical appliance technical field, relate to a kind of manufacture method of refrigerator door particularly.
Background technology
In correlation technique, the foaming of refrigerator door generally includes following foamed process, first door shell and door courage is assembled, and then by the door shell after assembling and door courage integral foam, finally door seal is installed on a courage, obtains complete door body.But this door making method exists problems, there are the needs improved.
Summary of the invention
The application makes the discovery of the following fact and problem and understanding based on inventor:
Door body in correlation technique, door seal easily occurs such as to step on angle, series of problems such as hinge limit, distortion etc., present inventor finds, the problems referred to above be due to door seal transport and and door courage assembling process after foaming with door shell in cause being out of shape and cause, therefore, present inventor, by improving door foaming operation, has solved the problems referred to above that door seal exists.
For this reason, the present invention proposes a kind of manufacture method of refrigerator door, the door body that this manufacture method of reason manufactures, and door seal is not easy to occur distortion.
According to the manufacture method of refrigerator door of the present invention, comprising: door seal is assembled on a courage; The door courage and door shell of having installed door seal are fitted together in advance; Foam to obtain refrigerator door to the door courage be fitted together in advance and door shell.
According to the manufacture method of refrigerator door of the present invention, first door seal being assembled on a courage, then the door courage being equipped with door seal is assembled on door shell, finally foaming to being equipped with door seal, door courage and door shell.Thus, efficiently solve because of door seal distortion, step on angle, product rejection problem that hinge limit etc. causes, thus improve the yields of refrigerator door, saved production materials, reduced production cost.
According to one embodiment of present invention, described door courage has transverse direction and strengthen rib.
Preferably, described laterally enhancing rib is located at the surface of the side away from described door shell of described door courage.
In an example of the present invention, the surface of described door courage is provided with the Ω groove on the edge, periphery on contiguous described surface, and described Ω groove extends along the circumferential direction of described door courage, and described door seal is assemblied in described Ω groove.
In another example of the present invention, the surface of described door courage is provided with the annular rib on the edge, periphery on contiguous described surface, and described door seal is sleeved on described annular rib.
Accompanying drawing explanation
Fig. 1 is the flow chart of the manufacture method of refrigerator door according to an embodiment of the invention;
Fig. 2 is the perspective view of the refrigerator door according to the manufacture method production in Fig. 1;
Fig. 3 is the perspective exploded view of the refrigerator door in Fig. 2.
Reference numeral:
Refrigerator door 100,
Door seal 10, door courage 20, Ω groove 21, laterally strengthens rib 22, door shell 30,
The manufacture method 200 of refrigerator door.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The manufacture method 200 according to the door body of the refrigerator of the embodiment of the present invention is described in detail referring to Fig. 1-Fig. 3.
As shown in Figure 1-Figure 3, according to the manufacture method 200 of the refrigerator door 100 of the embodiment of the present invention, comprising:
S1: door seal 10 is assembled on a courage 20;
S2: the door courage 20 having installed door seal 10 is fitted together in advance with door shell 30;
S3: foam to obtain refrigerator door 100 to the door courage 20 be fitted together in advance and door shell 30.
Particularly, as shown in Figure 1, in the assembling process of refrigerator door 100, in transportation, deformation is there is in order to prevent door seal 10, first door seal 10 is assembled on a courage 20, again the door courage 20 being equipped with door seal 10 being assembled on door shell 30, finally foaming to being equipped with door seal 10, door courage 20 and door shell 30.
In correlation technique, first door courage and door shell are assembled, then foam, finally again door seal is assembled on the door courage foamed and door shell.Finding in production practices, easily there is such as to step on angle, series of problems such as hinge limit, distortion etc. in door seal, and the problems referred to above be due to door seal transport and and door courage assembling process after foaming with door shell in cause being out of shape and cause.
Compared with correlation technique, first door seal 10 is assembled on a courage 20, then on be equipped with door seal 10 door courage 20 be assembled on door shell 30, finally carry out foamed process again.Thus, effectively can solve the product rejection problem because door seal 10 is out of shape, is stepped on angle, hinge limit etc. causes, thus improve the yields of refrigerator door 100, save production materials, reduced production cost.
According to the manufacture method 200 of the refrigerator door 100 of the embodiment of the present invention, first door seal 10 being assembled on a courage 20, then the door courage 20 being equipped with door seal 10 is assembled on door shell, finally foaming to being equipped with door seal 10, door courage 20 and door shell 30.Thus, efficiently solve because of door seal distortion, step on angle, product rejection problem that hinge limit etc. causes, thus improve the yields of refrigerator door 100, saved production materials, reduced production cost.
As shown in Fig. 2-Fig. 3, according to one embodiment of present invention, door courage 20 has and laterally strengthens rib 22, the structural strength of a courage 20 can be improved thus.Preferably, the surface that rib 22 is located at the side away from door shell 30 of a courage 20 is laterally strengthened.In an example of the present invention, Ω groove 21, the Ω groove 21 that the surface of door courage 20 is provided with the edge, periphery of neighbouring surface extends along the circumferential direction of door courage 20, and door seal 10 is assemblied in Ω groove 21.Thus, the reliability of the connection between a courage 20 and door seal 10 can be improved.
In another embodiment of the present invention, for convenience of being fixed on a courage 20 by door seal 10, the surface of door courage 20 is provided with the annular rib (scheming not shown) on the edge, periphery of neighbouring surface, and door seal 10 is sleeved on annular rib.Such as, annular rib is located at the surface of the side away from door shell 30 on a courage 20.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " length ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axis ", orientation or the position relationship of the instruction such as " circumference " are 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 limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.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 reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " 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, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (5)
1. a manufacture method for refrigerator door, is characterized in that, comprising:
Door seal is assembled on a courage;
The door courage and door shell of having installed door seal are fitted together in advance;
Foam to obtain refrigerator door to the door courage be fitted together in advance and door shell.
2. the manufacture method of refrigerator door according to claim 1, is characterized in that, described door courage has and laterally strengthens rib.
3. the manufacture method of refrigerator door according to claim 2, is characterized in that, described laterally enhancing rib is located at the surface of the side away from described door shell of described door courage.
4. the manufacture method of refrigerator door according to claim 1, is characterized in that, the surface of described door courage is provided with the Ω groove on the edge, periphery on contiguous described surface, and described Ω groove extends along the circumferential direction of described door courage, and described door seal is assemblied in described Ω groove.
5. the manufacture method of refrigerator door according to claim 1, is characterized in that, the surface of described door courage is provided with the annular rib on the edge, periphery on contiguous described surface, and described door seal is sleeved on described annular rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537859.6A CN104296472A (en) | 2014-10-13 | 2014-10-13 | Refrigerator door manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537859.6A CN104296472A (en) | 2014-10-13 | 2014-10-13 | Refrigerator door manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104296472A true CN104296472A (en) | 2015-01-21 |
Family
ID=52316310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410537859.6A Pending CN104296472A (en) | 2014-10-13 | 2014-10-13 | Refrigerator door manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296472A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425999Y (en) * | 2000-05-24 | 2001-04-04 | 广东科龙电器股份有限公司 | Refrigerator door sealing structure |
| KR20100036616A (en) * | 2008-09-30 | 2010-04-08 | 코리아콜드시스템(주) | Refrigerator door having a heat line |
| CN102252492A (en) * | 2011-08-16 | 2011-11-23 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and door body |
| CN202709622U (en) * | 2012-05-08 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | An inner door seal for a refrigerator and the refrigerator using the same |
| JP2013170710A (en) * | 2012-02-17 | 2013-09-02 | Sharp Corp | Method for manufacturing refrigerator door, refrigerator door and refrigerator |
| CN203605594U (en) * | 2013-10-28 | 2014-05-21 | 合肥华凌股份有限公司 | Refrigerator door and refrigerator with same |
-
2014
- 2014-10-13 CN CN201410537859.6A patent/CN104296472A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425999Y (en) * | 2000-05-24 | 2001-04-04 | 广东科龙电器股份有限公司 | Refrigerator door sealing structure |
| KR20100036616A (en) * | 2008-09-30 | 2010-04-08 | 코리아콜드시스템(주) | Refrigerator door having a heat line |
| CN102252492A (en) * | 2011-08-16 | 2011-11-23 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and door body |
| JP2013170710A (en) * | 2012-02-17 | 2013-09-02 | Sharp Corp | Method for manufacturing refrigerator door, refrigerator door and refrigerator |
| CN202709622U (en) * | 2012-05-08 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | An inner door seal for a refrigerator and the refrigerator using the same |
| CN203605594U (en) * | 2013-10-28 | 2014-05-21 | 合肥华凌股份有限公司 | Refrigerator door and refrigerator with same |
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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: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |