CN215412714U - Door seal strip for preventing refrigerator from deforming - Google Patents
Door seal strip for preventing refrigerator from deforming Download PDFInfo
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- CN215412714U CN215412714U CN202120318981.XU CN202120318981U CN215412714U CN 215412714 U CN215412714 U CN 215412714U CN 202120318981 U CN202120318981 U CN 202120318981U CN 215412714 U CN215412714 U CN 215412714U
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- door seal
- door
- air bag
- refrigerator
- seal
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Abstract
The utility model discloses a door seal for preventing deformation of a freezer, and relates to the technical field of freezer door seals. The refrigerator door comprises a refrigerator door body and a refrigerator box body, wherein a door seal is fixed on the inner side wall of the refrigerator door body, the door seal comprises a fixture block and a door seal air bag with an elastic function, one end of the fixture block is connected with the door seal air bag, and the other end of the fixture block is assembled in the refrigerator door body and used for fixing the door seal; the inner side wall of the door seal air bag close to the fixture block is provided with a first air bag; the other opposite inner side wall of the door seal air bag is provided with a second air bag, so that when the door seal is compressed and sealed, the second air bag is in contact with the first air bag to prevent the middle of the door seal from being concave and deformed. According to the utility model, the first air bag and the second air bag are added, so that when the door seal is compressed and sealed, the second air bag is contacted with the first air bag, the middle of the door seal is prevented from sinking and deforming, the current welding process conditions and the installation process of the door seal are not influenced, and the effects of improving the deformation resistance and the long-term sealing property of the door seal are achieved.
Description
Technical Field
The utility model belongs to the technical field of refrigerator door seals, and particularly relates to a door seal for preventing deformation of a refrigerator.
Background
Along with the improvement of living standard of people, people increasingly like to use the refrigerator, the refrigerator is a refrigeration plant with constant low temperature, is mainly used for keeping frozen food and other articles, and is widely applied to the fields of life and industry. The refrigerator is sealed by pressing the door seal strip by adopting the weight of the door body, and the door seal strip plays a vital role in the refrigerator, not only is a performance piece of the refrigerator door seal, but also is a structural piece and an appearance piece of the refrigerator; the door seal air bag is easy to deform when the door is opened and closed frequently, so that the door seal is not tight, and the door seal strip is easy to deform after a user uses the door seal strip for a long time. After the door seal is deformed, the sealing effect is poor, the ice phenomenon of the freezer is easily caused, and further market complaints are caused; after the door seal strip deforms, the door box is easily not tightly combined, the door seal appearance wrinkles are obvious, a user is unwilling to accept the door seal strip, and the user experience is poor.
Based on the situation, the design of the door seal capable of preventing deformation is very meaningful.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a door seal for preventing a refrigerator from deforming, which is characterized in that a first air bag and a second air bag are added, so that the second air bag is in contact with the first air bag when the door seal is compressed and sealed to prevent the middle of the door seal from sinking and deforming, the current welding process conditions and the installation process of the door seal are not influenced, and the effects of improving the deformation resistance and the long-term sealing property of the door seal are achieved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a door seal for preventing deformation of a refrigerator, which comprises a refrigerator door body and a refrigerator box body, wherein the door seal is fixed on the inner side wall of the refrigerator door body and comprises a fixture block and a door seal air bag with an elastic function, one end of the fixture block is connected with the door seal air bag, and the other end of the fixture block is assembled in the refrigerator door body and used for fixing the door seal; the inner side wall of the door seal air bag close to the fixture block is provided with a first air bag; the other inner side wall of the door seal air bag, which is opposite to the first air bag, is provided with a second air bag, so that when the door seal is compressed and sealed, the second air bag is in contact with the first air bag, and the middle of the door seal is prevented from being concave and deformed.
Furthermore, one side of the door seal is provided with an inner flange covering the inner edge of the door liner in the freezer door body, and the other side of the door seal is provided with an outer flange covering the outer edge of the door liner in the freezer door body.
Further, the fixture block is of a barb structure.
The utility model has the following beneficial effects:
according to the utility model, the first air bag and the second air bag are added, so that when the door seal is compressed and sealed, the second air bag is contacted with the first air bag, the middle of the door seal is prevented from sinking and deforming, the current welding process conditions and the installation process of the door seal are not influenced, and the effects of improving the deformation resistance and the long-term sealing property of the door seal are achieved.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a door seal for preventing deformation of a refrigerator according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-inner flash, 2-fixture block, 3-first air bag, 4-door seal air bag, 5-outer flash, 6-second air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "height," "upper," "lower," "one end," "width," "middle," "side," "inner," "side wall," and the like are used for the purpose of describing the utility model only and for the purpose of simplifying the description, and are not intended to indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Referring to fig. 1, the utility model is a door seal for preventing deformation of a refrigerator, comprising a refrigerator door body and a refrigerator box body, wherein the door seal is fixed on the inner side wall of the refrigerator door body, the door seal comprises a fixture block 2 and a door seal air bag 4 with an elastic function, the door seal air bag 4 has good resilience and compensation, the fixture block 2 is of an agnail structure, one end of the fixture block 2 is connected with the door seal air bag 4, the other end of the fixture block is assembled in the refrigerator door body to fix the door seal, and the end with the agnail is assembled with the refrigerator door body;
the first air bag 3 is arranged on the inner side wall, close to the fixture block 2, of the door seal air bag 4, and plays a role in strengthening the fixation of the fixture block 2 and supporting the door seal air bag 4; the other inner side wall of the door seal air bag 4 opposite to the first air bag 3 is provided with a second air bag 6, so that when the door seal is compressed and sealed, the second air bag 6 is contacted with the first air bag 3 to prevent the middle of the door seal from being concave and deformed.
Preferably. One side of the door seal strip is provided with an inner flange 1 which covers the inner edge of the door liner in the freezer door body, so that the door seal strip has an attractive effect, and the other side of the door seal strip is provided with an outer flange 5 which covers the outer edge of the door liner in the freezer door body, so that the door seal strip has an attractive effect.
Selecting the conventional door seal width and door seal air bag height size design without changing the peripheral size of the door seal; the height of the door seal is 11-15mm, the width of the door seal is 24-28mm, in the embodiment, the height of the selected door seal is 14mm, the width of the door seal is 26mm, only the section of the door seal needs to be changed, other sizes such as a door liner and a hinge structure in a refrigerator door body do not need to be changed, the current welding process conditions and the installation process of the door seal are not influenced, and the mold cost is greatly reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a door strip of paper used for sealing that is used for refrigerator-freezer shape of preapring for an unfavorable turn of events, includes the refrigerator-freezer door body and refrigerator-freezer box, be fixed with door strip of paper used for sealing, its characterized in that on the refrigerator-freezer door body inside wall: the door seal comprises a fixture block (2) and a door seal air bag (4) with an elastic function, one end of the fixture block (2) is connected with the door seal air bag (4), and the other end of the fixture block is assembled in the refrigerator door body to fix the door seal;
the inner side wall of the door sealing air bag (4) close to the clamping block (2) is provided with a first air bag (3);
the door seals gasbag (4) and another inside wall relative with first gasbag (3) and is provided with second gasbag (6) for when the door seal compression is sealed, second gasbag (6) and first gasbag (3) contact, in order to prevent the middle recessed deformation of door seal.
2. The door seal strip for preventing the refrigerator from deforming as claimed in claim 1, wherein one side of the door seal strip is provided with an inner flange (1) covering the inner edge of the door liner in the refrigerator door body, and the other side of the door seal strip is provided with an outer flange (5) covering the outer edge of the door liner in the refrigerator door body.
3. A door seal for preventing deformation of ice chest according to claim 1 or 2, characterized in that said latch (2) is of barb structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318981.XU CN215412714U (en) | 2021-02-04 | 2021-02-04 | Door seal strip for preventing refrigerator from deforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318981.XU CN215412714U (en) | 2021-02-04 | 2021-02-04 | Door seal strip for preventing refrigerator from deforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215412714U true CN215412714U (en) | 2022-01-04 |
Family
ID=79666729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120318981.XU Active CN215412714U (en) | 2021-02-04 | 2021-02-04 | Door seal strip for preventing refrigerator from deforming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215412714U (en) |
-
2021
- 2021-02-04 CN CN202120318981.XU patent/CN215412714U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |