CN210532791U - Freezing cabinet - Google Patents
Freezing cabinet Download PDFInfo
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- CN210532791U CN210532791U CN201921518006.2U CN201921518006U CN210532791U CN 210532791 U CN210532791 U CN 210532791U CN 201921518006 U CN201921518006 U CN 201921518006U CN 210532791 U CN210532791 U CN 210532791U
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- joint strip
- circle
- cabinet
- cabinet body
- circle joint
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Abstract
The utility model relates to a freezer, including the cabinet body, cabinet door and refrigerating plant, the cabinet body is opened there is the freezing chamber that is used for freezing food, the cabinet door articulates and is used for opening or closing freezing chamber on the cabinet body, be provided with first circle joint strip and second circle joint strip on the panel of the cabinet door correspondence freezing chamber entry, first circle joint strip and second circle joint strip paste respectively on the panel, and second circle joint strip is located first circle joint strip peripherally, and the second circle is separated by formation between joint strip and the first circle joint strip and is used for blockking the annular gap that air conditioning leaked, and the freezing chamber is closed to the cabinet door laminating cabinet body, and the surface of first circle joint strip and the surface of second circle joint strip are hugged closely the cooling chamber on the cabinet body. When the cabinet door is closed, the first circle of sealing rubber strips and the second circle of sealing rubber strips seal the cooling cavity, and the sealing effect is improved.
Description
Technical Field
The utility model relates to a freezer.
Background
A freezer is a low-temperature refrigeration and freezing device for achieving deep freezing effect. Freezer cabinets are used in a wide variety of applications, from the food industry to the medical industry and the like. The refrigeration space of the quick-freezing cabinet is from-45 ℃ to 0 ℃ according to different use environments and use effect requirements, and the refrigeration space has respective intervals.
Because the freezer is the low temperature cabinet, therefore its cabinet door of present freezer only has round joint strip, and after the multiple switch, joint strip's sealed effect reduces, and cold volume flows away in by the gap, leads to the refrigeration effect of freezer poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double seal, sealed effect are good, simple structure's freezer.
The purpose of the utility model is realized like this:
the utility model provides a freezer, includes the cabinet body, cabinet door and refrigerating plant, the cabinet body is opened there is the freezing chamber that is used for freezing food, the cabinet door articulates and is used for opening or closing freezing chamber on the cabinet body, the cabinet door corresponds and is provided with first circle joint strip and second circle joint strip on the panel of freezing chamber entry, and first circle joint strip and second circle joint strip paste respectively on the panel, and the second circle joint strip is located first circle joint strip peripherally moreover, and the second circle is separated by between joint strip and the first circle joint strip and is formed the annular gap that is used for blockking air conditioning and leaks, and the cabinet door laminating cabinet body closes freezing chamber, and the surface of first circle joint strip and the surface of second circle joint strip hug closely the cooling chamber on the cabinet body. The cabinet door corresponds and is provided with first circle joint strip and second circle joint strip on the panel of freezing chamber entry, when the cabinet door is closed, first circle joint strip and second circle joint strip seal the cooling chamber, improve sealed effect, and if first circle joint strip is ageing or inefficacy, the cold air in cold freezing chamber gets into in the annular gap through first circle joint strip's gap, the second circle joint strip blocks that annular gap's cold air continues to leak this moment, further seal, thereby reach the effect of dual seal, avoid cold air to leak, improve the refrigeration effect of freezer.
The purpose of the utility model can also adopt the following technical measures to solve:
more particularly, the width of the annular gap is less than 0.5 mm.
As a more specific scheme, the first circle of sealing rubber strip and the second circle of sealing rubber strip are both silica gel sealing strips.
The utility model has the advantages as follows:
the utility model discloses, be provided with first round joint strip and second circle joint strip on the panel that the cabinet door corresponds freezing chamber entry, when the cabinet door is closed, first round joint strip and second circle joint strip seal the cooling chamber, improve sealed effect, and if first round joint strip is ageing or inefficacy, the air conditioning in freezing chamber gets into in the annular gap through first round joint strip's gap, the second circle joint strip blocks that the air conditioning of annular gap continues to leak this moment, further seal, thereby reach the effect of dual seal, avoid air conditioning to leak, improve the refrigeration effect of freezer.
Drawings
Figure 1 is a schematic view of a freezer.
Figure 2 is a schematic view of the freezer (with the door open).
Fig. 3 is an enlarged view of a portion a of fig. 2.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a sectional view B-B of fig. 4.
Fig. 6 is an enlarged view of a portion C of fig. 5.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the embodiment is combined with fig. 1 to 6 to show, a freezer cabinet comprises a cabinet body 1, a cabinet door 2 and a refrigerating device 3, the cabinet body 1 is provided with a freezing chamber 4 for freezing food, the cabinet door 2 is hinged on the cabinet body 1 and is used for opening or closing the freezing chamber 4, a first circle of sealing rubber strips 5 and a second circle of sealing rubber strips 6 are arranged on a panel of the cabinet door 2 corresponding to the inlet of the freezing chamber 4, the first circle of sealing rubber strips 5 and the second circle of sealing rubber strips 6 are respectively adhered on the panel, the second circle of sealing rubber strips 6 are arranged on the periphery of the first circle of sealing rubber strips 5, an annular gap 7 for blocking leakage of cold air is formed between the second circle of sealing rubber strips 6 and the first circle of sealing rubber strips 5 at intervals, the cabinet door 2 is adhered on the cabinet body to close the freezing chamber 4, and the surface of the first circle of sealing rubber strips 5 and the surface of the second circle of sealing.
Further, the width of the annular gap 7 is 0.3 mm.
Further, the first circle of sealing rubber strip 5 and the second circle of sealing rubber strip 6 are both silica gel sealing strips.
The utility model discloses, be provided with first round joint strip 5 and second circle joint strip 6 on the panel that cabinet door 2 corresponds 4 entrances in freezing chamber, when cabinet door 2 closes, first round joint strip 5 and second circle joint strip 6 seal up cooling chamber 4, improve sealed effect, and if first round joint strip 5 is ageing or inefficacy, the air conditioning of freezing chamber 4 gets into annular gap 7 through first round joint strip 5's gap in, the second circle joint strip 6 blocks the air conditioning of annular gap 7 and continues to leak this moment, further seal, thereby reach the effect of dual seal, avoid air conditioning to leak, improve the refrigeration effect of freezer cabinet.
Claims (3)
1. The utility model provides a freezer, includes the cabinet body, cabinet door and refrigerating plant, the cabinet body is opened there is the freezing chamber that is used for freezing food, the cabinet door articulates on the cabinet body and is used for opening or closing freezing chamber, its characterized in that: the cabinet door is provided with first circle joint strip and second circle joint strip on the panel that the freezing chamber entry was corresponded, and first circle joint strip and second circle joint strip paste respectively on the panel, and the second circle joint strip is located first circle joint strip peripherally, and the second circle is sealed to be separated by between joint strip and the first circle joint strip and is formed the annular gap that is used for blockking air conditioning and leaks, and the freezing chamber is closed to the cabinet door laminating cabinet body, and the surface of first circle joint strip and the surface of second circle joint strip hug closely the cooling chamber on the cabinet body.
2. A freezer cabinet as claimed in claim 1 wherein: the width of the annular gap is less than 0.5 mm.
3. A freezer cabinet as claimed in claim 1 wherein: and the first circle of sealing rubber strip and the second circle of sealing rubber strip are both silica gel sealing strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518006.2U CN210532791U (en) | 2019-09-11 | 2019-09-11 | Freezing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518006.2U CN210532791U (en) | 2019-09-11 | 2019-09-11 | Freezing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210532791U true CN210532791U (en) | 2020-05-15 |
Family
ID=70605789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518006.2U Active CN210532791U (en) | 2019-09-11 | 2019-09-11 | Freezing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210532791U (en) |
-
2019
- 2019-09-11 CN CN201921518006.2U patent/CN210532791U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |