CN202734397U - Refrigerator door - Google Patents
Refrigerator door Download PDFInfo
- Publication number
- CN202734397U CN202734397U CN 201220182520 CN201220182520U CN202734397U CN 202734397 U CN202734397 U CN 202734397U CN 201220182520 CN201220182520 CN 201220182520 CN 201220182520 U CN201220182520 U CN 201220182520U CN 202734397 U CN202734397 U CN 202734397U
- Authority
- CN
- China
- Prior art keywords
- door
- inner container
- door inner
- grooves
- inner bag
- 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.)
- Expired - Lifetime
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a refrigerator door which comprises a door inner container, a foaming layer and a door outside panel. The foaming layer is arranged between the door inner container and the door outside panel. The door inner container is transversely provided with a plurality of first grooves which extend from one side of the door inner container to the other side of the door inner container. At least one reinforced rib is arranged in the first grooves. The reinforced rib is fixedly connected with the bottoms and two sides of the first grooves. According to the refrigerator door, the first grooves capable of free extending are arranged on the door inner container, stress caused by contraction and deformation of the door inner container in cold is effectively buffered, and deformation of the refrigerator door is prevented. Meanwhile the reinforced rib is arranged on the first grooves, and overall intensity of the door inner container is increased. According to the refrigerator door, what is needed is that the first grooves and the reinforced rib are added in plastic molding of the door inner container, an original production process and production take time are needless to be changed, implementation is simple and easy, and labors and materials are saved.
Description
Technical field
The utility model relates to the refrigerator technical field, particularly a kind of refrigerator door.
Background technology
Refrigerator door generally comprises an inner bag, foaming layer and panel outdoors.During refrigerator work, the refrigerator door internal-external temperature difference is large, will cause thus the refrigerator door distortion, when deflection exceeds certain limit, will have a strong impact on the heat-insulating property of refrigerator, also can increase the power consumption of refrigerator simultaneously.Traditional solution is at the door body reinforcement steel plate to be set, but the method cost is high and will cause a body weight to increase.For better head it off, the refrigerator door of the groove of some free-extensions occurred on the market on the door inner bag, laterally arranging, but this class formation can affect the bulk strength of a body, for this reason, be necessary this is improved design.
Summary of the invention
In order to address the above problem, the utility model provides a kind of distortion-free structural strength rational refrigerator door.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of refrigerator door, comprise an inner bag, foaming layer and panel outdoors, described foaming layer is arranged on an inner bag and reaches outdoors between the panel, laterally be provided with some the first grooves on the described door inner bag, described the first groove extends to opposite side from door inner bag one side, it is characterized in that being provided with at least one reinforcement in described the first groove, described reinforcement is fixedly connected with the first bottom portion of groove and two side.
The surface that described door inner bag has a projection, described some the first grooves are separated into some plates with this surface, laterally are provided with some the second grooves on each plate, and the two ends of described the second groove are by the plate sealing of correspondence.
The height of described reinforcement is less than the degree of depth of the first groove.
Described reinforcement is one-body molded with the door inner bag.
The beneficial effects of the utility model are: the utility model laterally is provided with the first groove and second groove of retractable on the door inner bag, has effectively cushioned the stress that the contraction distortion when the door inner bag is caught a cold produces, and prevents that refrigerator door from producing metaboly; Simultaneously be provided with reinforcement at the first groove, can increase the bulk strength of an inner bag, solution causes a problem of inner bag insufficient strength because the first groove and the second groove are set.The utility model only needs to increase the first groove, the second groove and reinforcement when door inner bag plastics sucking moulding, need not to change original production technology, productive temp, and it is simple easy to implement, and uses manpower and material resources sparingly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is front view of the present utility model;
Fig. 2 is the A-A view among Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 2.
The specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of refrigerator door, comprise an inner bag 1, foaming layer 2 and panel 3 outdoors, foaming layer 2 is arranged on an inner bag 1 and reaches outdoors between the panel 3, laterally be provided with some the first grooves 4 on the door inner bag 1, the first groove 4 extends to opposite side from door inner bag 1 one sides, is provided with a reinforcement 5 in the first groove 4, and reinforcement 5 is fixedly connected with the first groove 4 bottoms and two side.The utility model is by being provided with the first groove 4 of retractable at door inner bag 1, the stress that the contraction distortion when effectively buffered gate inner bag 1 is caught a cold produces prevents that refrigerator door from producing metaboly; Simultaneously be provided with reinforcement 5 at the first groove 4, can increase the bulk strength of an inner bag 1, solve the problem that causes an inner bag 1 insufficient strength because the first groove 4 is set.Adopt the utility model of said structure under the intensity that guarantees refrigerator door, can prevent that it is subjected to cold deformation.
Certainly, reinforcement 5 also can be as required two or more, is not described further at this.
As shown in the figure, the surface 7 that door inner bag 1 has a projection, some the first grooves 4 should be separated into some plates in surface 7, laterally be provided with the two ends of some the second groove 6, the second grooves 6 on each plate by the plate sealing of correspondence.By the deflection that the second groove 6 can further reduce refrigerator door is set at door inner bag 1.
As shown in the figure, in order to guarantee aesthetic property of the present utility model, the height of reinforcement 5 is less than the degree of depth of the first groove 4.
As shown in the figure, the first groove 4, the second groove 6 and reinforcement 5 are one-body molded with door inner bag 1.Adopt reinforcement 5 structural strengths of said structure high, production technology is simple, and only needing increases the first groove 4, the second groove 6 and reinforcement 5 when door inner bag 1 plastics sucking moulding, need not to change original production technology, productive temp, it is simple easy to implement, and uses manpower and material resources sparingly.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (4)
1. refrigerator door, comprise an inner bag (1), foaming layer (2) and panel (3) outdoors, described foaming layer (2) is arranged on an inner bag (1) and reaches outdoors between the panel (3), laterally be provided with some the first grooves (4) on the described door inner bag (1), described the first groove (4) extends to opposite side from door inner bag (1) one side, it is characterized in that being provided with in described the first groove (4) at least one reinforcement (5), described reinforcement (5) is fixedly connected with the first groove (4) bottom and two side.
2. a kind of refrigerator door as claimed in claim 1, it is characterized in that the surface (7) that described door inner bag (1) has a projection, described some the first grooves (4) should be separated into some plates in surface (7), laterally be provided with some the second grooves (6) on each plate, the two ends of described the second groove (6) are by the plate sealing of correspondence.
3. a kind of refrigerator door as claimed in claim 1 is characterized in that the height of described reinforcement (5) is less than the degree of depth of the first groove (4).
4. a kind of refrigerator door as claimed in claim 1 is characterized in that described reinforcement (5) is one-body molded with door inner bag (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220182520 CN202734397U (en) | 2012-04-26 | 2012-04-26 | Refrigerator door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220182520 CN202734397U (en) | 2012-04-26 | 2012-04-26 | Refrigerator door |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202734397U true CN202734397U (en) | 2013-02-13 |
Family
ID=47660090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220182520 Expired - Lifetime CN202734397U (en) | 2012-04-26 | 2012-04-26 | Refrigerator door |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202734397U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102635993A (en) * | 2012-04-26 | 2012-08-15 | 广东奥马电器股份有限公司 | Refrigerator door body |
-
2012
- 2012-04-26 CN CN 201220182520 patent/CN202734397U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102635993A (en) * | 2012-04-26 | 2012-08-15 | 广东奥马电器股份有限公司 | Refrigerator door body |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160330 Address after: Guangdong province Zhongshan City Dongfu road 528427 Nantou Town, No. 54 Patentee after: GUANGDONG HOMA REFRIGERATOR CO., LTD. Address before: 528400, Sheng Hui North Industrial Zone, Nantou Town, Zhongshan, Guangdong Patentee before: Guangdong Homa Appliances Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
CX01 | Expiry of patent term |