CN2909119Y - High-low pressure connection pipe of refrigerator - Google Patents
High-low pressure connection pipe of refrigerator Download PDFInfo
- Publication number
- CN2909119Y CN2909119Y CN 200620071549 CN200620071549U CN2909119Y CN 2909119 Y CN2909119 Y CN 2909119Y CN 200620071549 CN200620071549 CN 200620071549 CN 200620071549 U CN200620071549 U CN 200620071549U CN 2909119 Y CN2909119 Y CN 2909119Y
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- low pressure
- tube connector
- pressure tube
- pipe body
- 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 - Fee Related
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Abstract
The utility model is a high-low pressure connecting pipe, belonging to the household appliance field, which includes a pipe body, an upper joint, and a lower joint. The pipe body is twist pipe body whose both sides are connected with the upper joint and the lower joint respectively. The original right-angle pipe body of the refrigerator high-low pressure connecting pipe is changed into the twist pipe body, which can buffer the pressure coming from the horizontal direction and the vertical direction when the refrigerator is transported and conveyed and stop the pipe body of the high-low pressure connecting pipe from rupture which is aroused by the shake coming from the horizontal direction and the vertical direction. Simultaneously, the transportation and conveying of the refrigerator is safer and the repair rate of the refrigerator is reduced.
Description
Technical field
The utility model belongs to household appliance technical field, is the associated components of refrigerator, specifically refrigerator high-low pressure tube connector.
Background technology
Along with the raising of people's living standard, refrigerator has progressed into average family, and refrigerator is also among constantly improving.Now each refrigerator manufacturers is all making great efforts that the repair rate of refrigerator can be reduced, and this just requires the cooperation between the refrigerator associated components can be more reasonable, makes refrigerator can reduce spoilage as much as possible in transportation and use.The high-low pressure tube connector of refrigerator is mounted in the jockey between the pipeline in freezer compressor and the case, and it includes body, top connection and lower contact, and lower contact connects freezer compressor, is weldingly connected with freezer compressor; Top connection connects pipeline in the refrigerator, also is weldingly connected with pipeline in the refrigerator.Existing refrigerator high-low pressure tube connector adopts the square body mostly, this structure can cause the body fracture because of the vibrations of vertical and horizontal direction when refrigerator transports, also can cause the body fracture during carrying because of the falling vibrations of vertical direction, thereby refrigerator high-low pressure tube connector is damaged, need increase the repair rate of refrigerator to its replacing or maintenance.This shows that existing refrigerator high-low pressure tube connector haves much room for improvement.
Summary of the invention
The purpose of this utility model is exactly the shortcoming that exists at existing refrigerator high-low pressure tube connector, proposes a kind ofly can well cushion external force, makes body not because of vertically and the refrigerator high-low pressure tube connector that damages of the vibrations of horizontal direction.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of refrigerator high-low pressure tube connector comprises body, top connection, lower contact, and the body two ends are respectively top connection and lower contact, and its middle tube body is the helical form body.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid refrigerator high-low pressure tube connector, wherein said body is a coiled pipe, coiled pipe is the coiled pipe that contains the snakelike pipe shaft of a circle.
Aforesaid refrigerator high-low pressure tube connector, wherein said helical form body one end and top connection vertical connection, the other end of helical tube body and lower contact level are joined.
Aforesaid refrigerator high-low pressure tube connector, wherein said helical form body and top connection, lower contact are connected as a single entity or are weldingly connected.
Advantage of the present utility model is: change refrigerator high-low pressure tube connector square body originally into the helical form body, when refrigerator transportation and carrying, can well cushion pressure from horizontal direction and vertical direction, the body of refrigerator high-low pressure tube connector can not ruptured because of the vibrations of vertical and horizontal direction, make the transportation of refrigerator and carry saferly, reduced the repair rate of refrigerator.
The purpose of this utility model and advantage are further described preferred embodiment below the structure, and these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 body, 2 top connections, 3 lower contacts, 4 snakelike pipe shafts.
The specific embodiment
Embodiment one
Figure 1 shows that the structural representation of an embodiment of the utility model, the refrigerator high-low pressure tube connector of present embodiment comprises body 1, top connection 2, lower contact 3, body 1 two ends connect top connection 2 and lower contact 3 respectively, body 1 is a coiled pipe, its coiled pipe is for being the coiled pipe that contains the snakelike pipe shaft 4 of a circle, the upper end of snakelike pipe shaft 4 and top connection 2 vertical connections, the lower end of snakelike pipe shaft 4 and lower contact 3 levels are joined, snakelike pipe shaft 4 can be to be weldingly connected with top connection 2, lower contact 3, and snakelike pipe shaft 4 also can be connected as a single entity with top connection 2, lower contact 3.Lower contact 3 connects refrigerator tool compressor, and top connection 2 connects pipeline in the refrigerator.Lower contact 3 is weldingly connected with freezer compressor, and lower contact 2 also is weldingly connected with the interior pipeline of refrigerator.
Because the existence of snakelike pipe shaft 4 in refrigerator transportation handling process, can be played cushioning effect, can effectively absorb the impulsive force of horizontal direction, causes the fracture of refrigerator high-low pressure tube connector when having avoided transportation because of the vibrations of horizontal direction; Also can effectively absorb the impulsive force of vertical direction, thereby the vibrations of falling because of vertical direction cause the fracture of refrigerator high-low pressure tube connector when having avoided carrying.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the utility model protection domain.
Claims (4)
1. a refrigerator high-low pressure tube connector comprises body, top connection, lower contact, and the body two ends are respectively top connection and lower contact, it is characterized in that: described body is the helical form body.
2. refrigerator high-low pressure tube connector as claimed in claim 1 is characterized in that: described body is a coiled pipe, and described coiled pipe is the coiled pipe that contains the snakelike pipe shaft of a circle.
3. refrigerator high-low pressure tube connector as claimed in claim 1 or 2 is characterized in that: described helical form body one end and top connection vertical connection, the other end of described helical form body and lower contact level are joined.
4. refrigerator high-low pressure tube connector as claimed in claim 3 is characterized in that: described helical form body and top connection, lower contact are connected as a single entity or are weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071549 CN2909119Y (en) | 2006-05-22 | 2006-05-22 | High-low pressure connection pipe of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071549 CN2909119Y (en) | 2006-05-22 | 2006-05-22 | High-low pressure connection pipe of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909119Y true CN2909119Y (en) | 2007-06-06 |
Family
ID=38128333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071549 Expired - Fee Related CN2909119Y (en) | 2006-05-22 | 2006-05-22 | High-low pressure connection pipe of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909119Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201780A (en) * | 2014-06-05 | 2015-12-30 | 泰州乐金电子冷机有限公司 | Handheld-type air suction pipe for refrigerator |
| CN109708342A (en) * | 2018-11-16 | 2019-05-03 | 青岛海尔股份有限公司 | Pipe-line system and refrigerator with it |
-
2006
- 2006-05-22 CN CN 200620071549 patent/CN2909119Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201780A (en) * | 2014-06-05 | 2015-12-30 | 泰州乐金电子冷机有限公司 | Handheld-type air suction pipe for refrigerator |
| CN109708342A (en) * | 2018-11-16 | 2019-05-03 | 青岛海尔股份有限公司 | Pipe-line system and refrigerator with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20130522 |