CN206817867U - A kind of door body panel with gas port - Google Patents
A kind of door body panel with gas port Download PDFInfo
- Publication number
- CN206817867U CN206817867U CN201720749939.7U CN201720749939U CN206817867U CN 206817867 U CN206817867 U CN 206817867U CN 201720749939 U CN201720749939 U CN 201720749939U CN 206817867 U CN206817867 U CN 206817867U
- Authority
- CN
- China
- Prior art keywords
- door body
- airway tube
- gas port
- body panel
- rectangular recess
- 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.)
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Links
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model provides a kind of door body panel with gas port, have and the integrally formed rectangular recess towards door body inner recess of door body panel on the door body panel, the bottom of the rectangular recess is provided with several towards the airway tube of extension inside door body, the airway tube is hollow tubular structures, one end of airway tube is connected with the bottom of the rectangular recess, another end opening, the airway tube is interior to be provided with dividing plate, and the dividing plate is provided with gas port.The utility model is that can solve the problems, such as that discharge does not cause door liner locally to produce bubble bulge in time because of door body chamber air under conditions of additional process is not increased.
Description
Technical field
It the utility model is related to refrigerator art, more specifically a kind of door body panel with gas port.
Background technology
Refrigerator door is the function that its insulation is realized by polyurethane foam, and foamed material is injected into door body, due to chemistry
Reaction volume expands, so as to which internal portion is filled on the door.In order to beneficial to additional air in filling and ejection door body, lead in door liner
Often pricking has the gas port (this Kong Tai great influence attractive in appearance) of aperture size, and because this gas port is too small, door body chamber air is often not
It can fully discharge, cause the local phenomenon for producing bubble bulge to occur.In order to avoid this phenomenon occurs, existing solution is
Gas port is designed with door body panel, in order to prevent leaking bubble herein, while air guide adhesive tape is posted inside panel, but the method
Operational sequence is added, it is cumbersome, production efficiency is reduced indirectly.
Utility model content
The utility model is to avoid the deficiency present in above-mentioned prior art, there is provided a kind of door body decorations with gas port
Bar, under conditions of additional process is not increased, solve, because of door body chamber air, discharge does not cause door liner locally to produce in time
The problem of bubble bulge.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of door body panel with gas port, has on the door body panel and the integrally formed direction of door body panel
The rectangular recess of door body inner recess, the bottom of the rectangular recess are provided with several airway tubes extended towards door body inside,
The airway tube is hollow tubular structures, and one end of airway tube is connected with the bottom of the rectangular recess, another end opening, institute
State in airway tube and be provided with dividing plate, the dividing plate is provided with gas port.
Design feature of the present utility model is lain also in：
The length of the airway tube is 10-14mm, and the caliber of airway tube is 7-9mm.
The aperture of the gas port is 0.5-1mm.
Each airway tube is arranged in order setting in the horizontal direction, and spacing is equal between adjacent airway tube.
The rectangular recess is located at the medium position of the door body panel.
Compared with the prior art, the utility model has the beneficial effect that：
Door body panel of the present utility model with gas port, it is that airway tube is set towards the side inside door body at it,
During door foaming, during foamed material expands in foam chamber body, it is more that intracavitary is discharged by the gas port on airway tube dividing plate
Remaining air, efficiently solve because chamber air in time discharge cause door liner locally produce bubble bulge the problem of.Meanwhile by
Designed in gas port in the inside of airway tube, using the small space in airway tube, can effectively obstruct foamed material and outwards overflow, nothing
Air guide adhesive tape need to be pasted again, simplified operational sequence, facilitated production operation, improve production efficiency and product quality.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model door body panel；
Fig. 2 is the structural representation of airway tube on the utility model door body panel.
In figure, 1 door body panel；2 rectangular recess；3 airway tubes；4 dividing plates；5 gas ports.
Embodiment
Referring to Fig. 1, the door body panel with stomata of the present embodiment, have on door body panel 1 and be integrally formed with door body panel 1
The rectangular recess 2 towards door body inner recess, referring to Fig. 2 (arrow direction indication is air guide direction in figure), rectangular recess 2
Bottom is provided with several towards the airway tube 3 of extension inside door body, and airway tube 3 be hollow tubular structures, one end of airway tube 3 and
The bottom of rectangular recess 2 is connected, another end opening, is provided with dividing plate 4 in airway tube 3, dividing plate 4 is provided with gas port 5.
As a preferable scheme, the length of airway tube 3 is 10-14mm, and the caliber of airway tube 3 is 7-9mm；Gas port
5 aperture is 0.5-1mm.
Wherein, the quantity of airway tube 3 can be adjusted according to the length of door body panel 1, specifically, in the present embodiment, be led
The work of tracheae 3 is provided with 4, and rectangular recess 2 is located at the medium position of door body panel 1, each airway tube 3 and is arranged in order in the horizontal direction
Set, spacing is equal between adjacent airway tube 3.
Claims (5)
1. a kind of door body panel with gas port, it is characterized in that：On the door body panel have with the door body panel one into
The rectangular recess towards door body inner recess of type, the bottom of the rectangular recess are provided with several towards extension inside door body
Airway tube, the airway tube are hollow tubular structures, and one end of airway tube is connected with the bottom of the rectangular recess, the other end
Opening, the airway tube is interior to be provided with dividing plate, and the dividing plate is provided with gas port.
2. the door body panel according to claim 1 with gas port, it is characterized in that：The length of the airway tube is 10-
14mm, the caliber of airway tube is 7-9mm.
3. the door body panel according to claim 1 with gas port, it is characterized in that：The aperture of the gas port is 0.5-
1mm。
4. the door body panel according to claim 1 with gas port, it is characterized in that：Each airway tube in the horizontal direction according to
Secondary spread configuration, spacing is equal between adjacent airway tube.
5. the door body panel according to claim 1 with gas port, it is characterized in that：The rectangular recess is located at the door body
The medium position of panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749939.7U CN206817867U (en) | 2017-06-26 | 2017-06-26 | A kind of door body panel with gas port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720749939.7U CN206817867U (en) | 2017-06-26 | 2017-06-26 | A kind of door body panel with gas port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817867U true CN206817867U (en) | 2017-12-29 |
Family
ID=60762385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720749939.7U Active CN206817867U (en) | 2017-06-26 | 2017-06-26 | A kind of door body panel with gas port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050543A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔电冰箱有限公司 | Door body for refrigerator, refrigerator and manufacturing method of door body |
-
2017
- 2017-06-26 CN CN201720749939.7U patent/CN206817867U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050543A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔电冰箱有限公司 | Door body for refrigerator, refrigerator and manufacturing method of door body |
| CN112050543B (en) * | 2019-06-06 | 2021-11-26 | 青岛海尔电冰箱有限公司 | Door body for refrigerator, refrigerator and manufacturing method of door body |
| US20220228797A1 (en) * | 2019-06-06 | 2022-07-21 | Qingdao Haier Refrigerator Co., Ltd. | Door for refrigerator, refrigerator and method of manufacturing the door |
| US11796244B2 (en) * | 2019-06-06 | 2023-10-24 | Qingdao Haier Refrigerator Co., Ltd. | Door for refrigerator, refrigerator and method of manufacturing the door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |