CN205102496U - Singly back down dehydrating unit that ventilates on freezer door body - Google Patents
Singly back down dehydrating unit that ventilates on freezer door body Download PDFInfo
- Publication number
- CN205102496U CN205102496U CN201520729437.9U CN201520729437U CN205102496U CN 205102496 U CN205102496 U CN 205102496U CN 201520729437 U CN201520729437 U CN 201520729437U CN 205102496 U CN205102496 U CN 205102496U
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- hothouse
- door body
- freezer door
- connecting bend
- vent hood
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Abstract
Singly back down dehydrating unit that ventilates on freezer door body solves a body and is difficult for opening, easily congeals the white scheduling problem that freezes behind the switching in the cabinet, and this scheme comprises drying chamber, connecting bend, admit air box, connecting pipe and incasement vent hood, drying chamber front end and connecting bend joint, and connecting bend front end and incasement vent hood joint, the rear end and the connecting pipe of drying chamber cup joint, and the box that admits air is cup jointed to the rear end of connecting pipe, the advantage lies in placing in the breather pipe drier to having put one -way admission valve, when ensureing freezer door body switching, having had the air current to pass through, made the inside and outside atmospheric pressure of freezer balanced, be convenient for open, the air that gets into the freezer moreover is after the drier drying, and the difficult frost that congeals freezes, reduces the energy consumption, extension compressor life.
Description
Technical field
The utility model relates to and singly to back down on freezer door body a kind of ventilation dehydrating unit.
Background technology
Usual simple gate freezer door body is all arranged on top, the self gravitation of door body and the atmospheric pressure of casing outside, makes simple gate back down the opening and closing of freezer door body very hard, after mainly freezer door body closes, Inside Air Temperature declines, and in casing, pressure is less than external pressure, causes a body to be attracted on casing.Many producers, for addressing this problem, arrange passage at freezer door body or inner bag strip of paper used for sealing place usually, and this scheme abridged edition solves the problem of opening difficulty, brings great convenience to consumer.But still there are some problems in this design, main cause is exactly after door body closes, having a large amount of extraneous air enters in cabinet, and this part air not only temperature is higher, and humidity is larger, after door body is closed, this part air not only causes refrigerator to consume energy increases, and larger humidity more easily causes the solidifying frost of refrigerator to freeze, and reduces the service life of compressor, brings very big inconvenience to consumer, once there is solidifying frost in passage, more difficult door capable of being opened body.For addressing this problem, more scientific and reasonable solution is actively being inquired in a lot of factories commercial city, but does not have effective solution yet at present.
Summary of the invention
Singly back down a kind of ventilation dehydrating unit on freezer door body, a kind of solution of confidence is disclosed exactly for solving the problem, the utility model primarily of: in hothouse (1), connecting bend (2), air inlet box (3), tube connector (4) and case vent hood (7) form, hothouse (1) front end and connecting bend (2) clamping, vent hood (7) clamping in connecting bend (2) front end and case, rear end and the tube connector (4) of hothouse (1) are socketed, rear end socket air inlet box (3) of tube connector (4); It is characterized in that: described hothouse (1) is the slightly narrow flat tubular element in wider rear end, front end, its front and back end all arranges wild card silk, hothouse (1) also comprises as net plug (5) front in its front end and is placed in the ventilation valve block (6) of its rear end, rear net plug (9), and the drier (8) be placed in hothouse (1), described ventilation valve block (6) is one-way vent valve; The square tube that described connecting bend (2) is bending 90 degree, its front end arranges Nei Kasi, its rear end is the connecting portion matched with hothouse (1), in this connecting portion, Nei Kasi is set, and with hothouse (1) forward end seal clamping, vent hood (7) in the front end clamping case of connecting bend (2), in described case, vent hood (7) is a kind of plug-like part matched with connecting bend (2), and in case, the end of vent hood (7) is equipped with netted pore; Described air inlet box (3) is cylindric box body, and its end arranges air admission hole (10), and the other end arranges hose transition, and is connected with hothouse (1) through tube connector (4); In described case, vent hood (7) is embedded at the centre in freezer door body inner bag face usually, connecting bend (2) and hothouse (2) are preset in the interior list of a body, air inlet box (3) is embedded in trailing flank relative with handle on freezer door body, i.e. that side of Men Tiyu cabinet link, and be connected with hothouse through tube connector (4).
The utility model has the advantage of: 1. place drier in breather pipe, and be equipped with breather cheek valve, when guaranteeing freezer door body opening and closing, there is air-flow to pass through, make refrigerator inside and outside air pressure balance, be convenient to open, and after the air drying agent drying entering refrigerator, not easily solidifying frost freezes, and reduces energy consumption, extends compressor service life, 2. after refrigerator is closed, in-cabinet temperature, air pressure all declines, when air pressure is less than refrigerator outer air pressure, under atmospheric pressure, the gravity that air overcomes ventilation valve block (6) enters hothouse, enter after drying in refrigerator, reach internal and external pressure balance, not only easily open, and due to internal and external pressure balance when opening, the air quality that temperature is higher is lighter, also the cold air that the temperature extruded in refrigerator cabinet is heavier compared with low quality is not easily filled, therefore open in the freezer door body short time and the temperature in refrigerator is not almost affected, if inside and outside differential pressure is large before opening, after beating opening door body, just have a large amount of temperature higher, the air that humidity is larger ties up in refrigerator, compressor operating amount is not only increased after closed, and easily solidifying frost freezes, if 3. the door capable of being opened body time is longer, when door close body, the Hot wet air heating entering refrigerator is enclosed in cabinet, and this partial air passes back into hothouse under pressure effect in cabinet, and is retained in cabinet through super-dry, reaches dehumidifying object, avoids solidifying frost to freeze.
Accompanying drawing explanation
See accompanying drawing, it is structural representation of the present utility model.
As figure, the utility model comprises: in (1) hothouse, (2) connecting bend, (3) air inlet box, (4) tube connector, (5) front net plug, (6) ventilation valve block, (7) case, vent hood, (8) drier, (9) net plug and (10) air admission hole afterwards.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, technical characteristic of the present utility model is described further.
See accompanying drawing, the utility model is made up of vent hood (7) in hothouse (1), connecting bend (2), air inlet box (3), tube connector (4) and case, hothouse (1) front end and connecting bend (2) clamping, vent hood (7) clamping in connecting bend (2) front end and case, rear end and the tube connector (4) of hothouse (1) are socketed, rear end socket air inlet box (3) of tube connector (4).
Embodiment, hothouse (1) is connected with connecting bend (2), hothouse (1) rear end connects in air inlet box (3) through tube connector (4), composition the utility model main component, this main component is preset in freezer door body inner bag, and the port part of connecting bend (2) is placed in the centre of inner door, vent hood in case (7) is embedded in the end of connecting bend (2), air inlet box (3) is embedded in a freezer door body side relative with handle, then to filling blowing agent in freezer door body.
Claims (4)
1. singly back down a kind of ventilation dehydrating unit on freezer door body, the utility model primarily of: in hothouse (1), connecting bend (2), air inlet box (3), tube connector (4) and case vent hood (7) form, hothouse (1) front end and connecting bend (2) clamping, vent hood (7) clamping in connecting bend (2) front end and case, rear end and the tube connector (4) of hothouse (1) are socketed, rear end socket air inlet box (3) of tube connector (4); It is characterized in that: described hothouse (1) is the slightly narrow flat tubular element in wider rear end, front end, its front and back end all arranges wild card silk, hothouse (1) also comprises as net plug (5) front in its front end and is placed in the ventilation valve block (6) of its rear end, rear net plug (9), and the drier (8) be placed in hothouse (1), described ventilation valve block (6) is one-way vent valve.
2. according to claim 1ly singly to back down on freezer door body a kind of ventilation dehydrating unit, it is characterized in that: the square tube that described connecting bend (2) is bending 90 degree, its front end arranges Nei Kasi, its rear end is the connecting portion matched with hothouse (1), in this connecting portion, Nei Kasi is set, and with hothouse (1) forward end seal clamping, vent hood (7) in the front end clamping case of connecting bend (2), in described case, vent hood (7) is a kind of plug-like part matched with connecting bend (2), and in case, the end of vent hood (7) is equipped with netted pore.
3. according to claim 1ly singly to back down on freezer door body a kind of ventilation dehydrating unit, it is characterized in that: described air inlet box (3) is cylindric box body, its end arranges air admission hole (10), and the other end arranges hose transition, and is connected with hothouse (1) through tube connector (4).
4. according to claim 1ly singly to back down on freezer door body a kind of ventilation dehydrating unit, it is characterized in that: in described case, vent hood (7) is embedded at the centre in freezer door body inner bag face usually, connecting bend (2) and hothouse (2) are preset in the interior list of a body, air inlet box (3) is embedded in trailing flank relative with handle on freezer door body, i.e. that side of Men Tiyu cabinet link, and be connected with hothouse through tube connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729437.9U CN205102496U (en) | 2015-09-21 | 2015-09-21 | Singly back down dehydrating unit that ventilates on freezer door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729437.9U CN205102496U (en) | 2015-09-21 | 2015-09-21 | Singly back down dehydrating unit that ventilates on freezer door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102496U true CN205102496U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729437.9U Active CN205102496U (en) | 2015-09-21 | 2015-09-21 | Singly back down dehydrating unit that ventilates on freezer door body |
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| Country | Link |
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| CN (1) | CN205102496U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016895A (en) * | 2016-05-30 | 2016-10-12 | 合肥华凌股份有限公司 | Refrigeration device |
| CN111306874A (en) * | 2018-12-11 | 2020-06-19 | 青岛海尔智能技术研发有限公司 | Air pressure balancing device and refrigerator |
| CN113124617A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Double-temperature cabinet and defrosting control method thereof |
| CN113124600A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Refrigerator |
| CN113124604A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Refrigerator and control method thereof |
-
2015
- 2015-09-21 CN CN201520729437.9U patent/CN205102496U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016895A (en) * | 2016-05-30 | 2016-10-12 | 合肥华凌股份有限公司 | Refrigeration device |
| CN111306874A (en) * | 2018-12-11 | 2020-06-19 | 青岛海尔智能技术研发有限公司 | Air pressure balancing device and refrigerator |
| CN113124617A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Double-temperature cabinet and defrosting control method thereof |
| CN113124600A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Refrigerator |
| CN113124604A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Refrigerator and control method thereof |
| CN113124604B (en) * | 2019-12-31 | 2023-04-07 | 青岛海尔特种电冰柜有限公司 | Refrigerator and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 221000 north side of Xuning Road, Suining Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Xingxing Cold Chain Technology Co.,Ltd. Address before: 221200 north side of Xuning Road, Suining Economic Development Zone, Xuzhou City, Jiangsu Province (100m west of Jinghua middle school) Patentee before: JIANGSU XINGXING HOME APPLIANCES TECHNOLOGY Co.,Ltd. |