CN102840730B - Front Rimless glass refrigerator doors and preparation method thereof - Google Patents
Front Rimless glass refrigerator doors and preparation method thereof Download PDFInfo
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- CN102840730B CN102840730B CN201210356486.3A CN201210356486A CN102840730B CN 102840730 B CN102840730 B CN 102840730B CN 201210356486 A CN201210356486 A CN 201210356486A CN 102840730 B CN102840730 B CN 102840730B
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- refrigerator doors
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Abstract
The present invention relates to a kind of front Rimless glass refrigerator doors, it comprises refrigerator doors frame body (1), the front of described refrigerator doors frame body (1) and the back side are respectively equipped with face glass (2) and door body backboard (3), foaming layer (4) is filled with between described refrigerator doors frame body (1), face glass (2) and door body backboard (3), it is characterized in that described face glass (2) is laminating in the front of refrigerator doors frame body (1), described refrigerator doors frame body (1) is injection mo(u)lding.Its preparation method is as follows: step one, refrigerator doors frame body are shaping; Door body backboard is installed at the back side of step 2, refrigerator doors frame body; Step 3, add foamed material, foam; The laminating face glass in front of step 4, refrigerator doors frame body.Product of the present invention has good performance attractive in appearance, can also make longer service life to reduce costs in process of production, enhances productivity, rate of reducing the number of rejects and seconds.
Description
Technical field
The present invention relates to a kind of front Rimless glass refrigerator doors and preparation method thereof, belong to refrigerator technical field.
Background technology
Along with the raising of living standards of the people, the performance attractive in appearance for various daily household electrical appliance it is also proposed higher requirement.Refrigerator is as one of the daily household electrical appliance of most extensive use, and importance attractive in appearance is self-evident.In order to increase performance attractive in appearance, existing refrigerator door plank is commonly face glass, as depicted in figs. 1 and 2, this refrigerator doors comprises refrigerator doors frame body 1, the front of refrigerator doors frame body 1 and the back side are respectively equipped with face glass 2 and door body backboard 3, refrigerator doors frame body 1 offers glass caulking groove, face glass 2 is embedded in glass caulking groove, is filled with foaming layer 4 between refrigerator doors frame body 1, face glass 2 and door body backboard 3.
Because refrigerator doors frame body is provided with glass caulking groove, make the structure of refrigerator doors frame body comparatively complicated.Refrigerator doors frame body comprises upper and lower end cap and left and right side frame, and conventional way is by upper and lower end cap and the independent extrusion molding of left and right side frame, then by upper and lower end cap and left and right side frame is assembled becomes refrigerator doorframe frame body.The preparation method of refrigerator doors frame body has following defect: need doping in the raw material of 1, extrusion molding, but it is easily aging to have added the raw material after additive, outward appearance is of low grade; 2, due to upper and lower end cap and the independent extrusion molding of left and right side frame, make the colour consistency of upper and lower end cap and left and right side frame poor, affect attractive in appearance; 3, the raw material alternative costs of extrusion molding are higher; 4, the product accuracy of extrusion molding is poor, upper and lower end cap and left and right side frame assembled time easily occur that size misfits, assembled efficiency is not only made to reduce, and in foaming process, once upper and lower end cap and left and right side frame is assembled occurs gap, foamed material can overflow refrigerator doors frame body, affects quality.
The preparation method of existing glass refrigerator doors has following defect: face glass is embedded in the glass caulking groove of refrigerator doors frame body, so in refrigerator doors preparation process, must first face glass be embedded in glass caulking groove, then add expanded material, be loaded on backboard and carry out foaming.In the foaming process of expanded material, because the quality problems of glass itself or technological temperature are not controlled well, and some other reasonses cause face glass cracked, just find after foaming completes, and late, refrigerator doors becomes waste product.
Therefore be eager to seek a kind of novel refrigerator doors and preparation method thereof, product not only has good performance attractive in appearance, also will make longer service life to reduce costs in process of production, enhances productivity, rate of reducing the number of rejects and seconds.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, there is provided a kind of front Rimless glass refrigerator doors and preparation method thereof, product not only has good performance attractive in appearance, can also make longer service life to reduce costs in process of production, enhance productivity, rate of reducing the number of rejects and seconds.
The object of the present invention is achieved like this:
A kind of front Rimless glass refrigerator doors, it comprises refrigerator doors frame body, the front of described refrigerator doors frame body and the back side are respectively equipped with face glass and door body backboard, foaming layer is filled with between described refrigerator doors frame body, face glass and door body backboard, described face glass is laminating in the front of refrigerator doors frame body, be provided with horizontal or longitudinal reinforcement in described refrigerator doors frame body, in described refrigerator doors frame body, be provided with computer control panel.
The preparation method of this front Rimless glass refrigerator doors is as follows:
Step one, refrigerator doors frame body are shaping, refrigerator doors frame body be the shaping or upper and lower end cap of integral molded plastic and left and right side frame first separately injection mo(u)lding carry out assembled again;
Door body backboard is installed at the back side of step 2, refrigerator doors frame body;
Step 3, add foamed material, foam;
The laminating face glass in front of step 4, refrigerator doors frame body.
Preferred as one, in step one, the raw material of the shaping employing of refrigerator doors frame body is feed back or secondary material, and the refrigerator doors framework body surface of injection mo(u)lding sprays.
Preferred as one, in step 4, face glass by double faced adhesive tape or glue laminating in the front of refrigerator doors frame body.
Compared with prior art, the invention has the beneficial effects as follows:
1, because refrigerator doors frame body is injection mo(u)lding, raw material does not need doping, and color can be optional, and product is not easily aging, and outward appearance class is high;
2, because refrigerator doors frame body is injection mo(u)lding, make the colour consistency of the end cap up and down of refrigerator doors frame body and left and right side frame better, ensure performance attractive in appearance;
3, the raw material of injection mo(u)lding can be feed back, lower by 30% ~ 40% than the cost of material of extrusion molding, can also carry out surface spraying after injection mo(u)lding, increases aesthetic feeling;
4, the refrigerator doors frame body accuracy of injection mo(u)lding is higher, upper and lower end cap and left and right side frame assembled time size easily coincide, assembled efficiency is not only made to improve, and up and down end cap and left and right side frame assembled time there will not be gap, in foaming process, foamed material can not overflow refrigerator doors frame body, affects quality;
5, in refrigerator doors preparation process, first laminating face glass after foaming, badly also can not waste face glass if foamed, if face glass is bad, also can not affect miscellaneous part, percent defective is lower.
More than comprehensive, this invention has good performance attractive in appearance, can also make longer service life to reduce costs in process of production, enhances productivity, rate of reducing the number of rejects and seconds.
Accompanying drawing explanation
Fig. 1 is the front view of traditional glass refrigerator doors.
Fig. 2 is the side view of traditional glass refrigerator doors.
Fig. 3 is the front view of front of the present invention Rimless glass refrigerator doors.
Fig. 4 is the side view of front of the present invention Rimless glass refrigerator doors.
Fig. 5 is the refrigerator doors frame body front view with reinforcement of the present invention.
Fig. 6 is the refrigerator doors frame body front view with reinforcement and computer control panel of the present invention.
Wherein:
Door frame body 1
Face glass 2
Door body backboard 3
Foaming layer 4
Reinforcement 5
Computer control panel 6.
Detailed description of the invention
See Fig. 3 and Fig. 4, a kind of front Rimless glass refrigerator doors that the present invention relates to, it comprises refrigerator doors frame body 1, the front of described refrigerator doors frame body 1 and the back side are respectively equipped with face glass 2 and door body backboard 3, be filled with foaming layer 4 between described refrigerator doors frame body 1, face glass 2 and door body backboard 3, described face glass 2 is laminating in the front of refrigerator doors frame body 1.
Described refrigerator doors frame body 1 is injection mo(u)lding, and described refrigerator doors frame body 1 comprises upper and lower end cap and left and right side frame, and described upper and lower end cap and left and right side frame are injection mo(u)lding.
See Fig. 5, in described refrigerator doors frame body 1, be provided with horizontal or longitudinal reinforcement 5.
See Fig. 6, in described refrigerator doors frame body 1, be provided with computer control panel 6.
A kind of front Rimless glass refrigerator doors its preparation method that the present invention relates to is as follows:
Step one, refrigerator doors frame body are shaping, refrigerator doors frame body can be integral molded plastic shaping also can be upper and lower end cap and left and right side frame first separately injection mo(u)lding carry out assembled again.
Door body backboard is installed at the back side of step 2, refrigerator doors frame body.
Step 3, add foamed material, foam.
The laminating face glass in front of step 4, refrigerator doors frame body.
Preferred as one, in step one, the raw material of the shaping employing of refrigerator doors frame body can be feed back or secondary material, and the refrigerator doors framework body surface of injection mo(u)lding sprays.
Preferred as one, in step 4 face glass by double faced adhesive tape or glue laminating in the front of refrigerator doors frame body.
Claims (3)
1. a front Rimless glass refrigerator doors, it comprises refrigerator doors frame body (1), the front of described refrigerator doors frame body (1) and the back side are respectively equipped with face glass (2) and door body backboard (3), described refrigerator doors frame body (1), foaming layer (4) is filled with between face glass (2) and door body backboard (3), it is characterized in that described face glass (2) is laminating in the front of refrigerator doors frame body (1), described refrigerator doors frame body (1) is injection mo(u)lding, horizontal or longitudinal reinforcement (5) is provided with in described refrigerator doors frame body (1), computer control panel (6) is provided with in described refrigerator doors frame body (1),
The preparation method of this front Rimless glass refrigerator doors is as follows:
Step one, refrigerator doors frame body are shaping, refrigerator doors frame body be the shaping or upper and lower end cap of integral molded plastic and left and right side frame first separately injection mo(u)lding carry out assembled again;
Door body backboard is installed at the back side of step 2, refrigerator doors frame body;
Step 3, add foamed material, foam;
The laminating face glass in front of step 4, refrigerator doors frame body.
2. a kind of front according to claim 1 Rimless glass refrigerator doors, it is characterized in that in the step one of the preparation method of this front Rimless glass refrigerator doors, the raw material of the shaping employing of refrigerator doors frame body is feed back or secondary material, and the refrigerator doors framework body surface of injection mo(u)lding sprays.
3. a kind of front according to claim 1 Rimless glass refrigerator doors, is characterized in that in the step 4 of the preparation method of this front Rimless glass refrigerator doors, face glass by double faced adhesive tape or glue laminating in the front of refrigerator doors frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356486.3A CN102840730B (en) | 2012-09-24 | 2012-09-24 | Front Rimless glass refrigerator doors and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356486.3A CN102840730B (en) | 2012-09-24 | 2012-09-24 | Front Rimless glass refrigerator doors and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102840730A CN102840730A (en) | 2012-12-26 |
| CN102840730B true CN102840730B (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210356486.3A Active CN102840730B (en) | 2012-09-24 | 2012-09-24 | Front Rimless glass refrigerator doors and preparation method thereof |
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| Country | Link |
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| CN (1) | CN102840730B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110167311A (en) * | 2019-06-27 | 2019-08-23 | 上海天诚通信技术股份有限公司 | Door manufacture method before a kind of server cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101802533A (en) * | 2007-09-26 | 2010-08-11 | Bsh博世和西门子家用器具有限公司 | Refrigeration unit having receiving slot for an electronic module |
| DE102009029128A1 (en) * | 2009-09-02 | 2011-03-03 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance, method for producing a door leaf of a refrigerating appliance and method for producing an outer door of a door leaf of a refrigerating appliance |
| CN102213531A (en) * | 2011-05-30 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator door, manufacture method thereof and refrigerator with refrigerator door |
| CN102261796A (en) * | 2011-06-09 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Manufacturing method of door body of refrigeration device |
| CN102353214A (en) * | 2011-07-29 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Door body for refrigerator, manufacturing method for door body, and refrigerator with door body |
| CN202813955U (en) * | 2012-09-24 | 2013-03-20 | 江阴市龙龙金属塑胶有限公司 | Glass refrigerator door with no frame in front face |
-
2012
- 2012-09-24 CN CN201210356486.3A patent/CN102840730B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101802533A (en) * | 2007-09-26 | 2010-08-11 | Bsh博世和西门子家用器具有限公司 | Refrigeration unit having receiving slot for an electronic module |
| DE102009029128A1 (en) * | 2009-09-02 | 2011-03-03 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance, method for producing a door leaf of a refrigerating appliance and method for producing an outer door of a door leaf of a refrigerating appliance |
| CN102213531A (en) * | 2011-05-30 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator door, manufacture method thereof and refrigerator with refrigerator door |
| CN102261796A (en) * | 2011-06-09 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Manufacturing method of door body of refrigeration device |
| CN102353214A (en) * | 2011-07-29 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Door body for refrigerator, manufacturing method for door body, and refrigerator with door body |
| CN202813955U (en) * | 2012-09-24 | 2013-03-20 | 江阴市龙龙金属塑胶有限公司 | Glass refrigerator door with no frame in front face |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102840730A (en) | 2012-12-26 |
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