CN2296476Y - High and low pressure valve and connector for air conditioner - Google Patents
High and low pressure valve and connector for air conditioner Download PDFInfo
- Publication number
- CN2296476Y CN2296476Y CN 96243941 CN96243941U CN2296476Y CN 2296476 Y CN2296476 Y CN 2296476Y CN 96243941 CN96243941 CN 96243941 CN 96243941 U CN96243941 U CN 96243941U CN 2296476 Y CN2296476 Y CN 2296476Y
- Authority
- CN
- China
- Prior art keywords
- low pressure
- pressure valve
- valve
- utility
- model
- 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 relates to a high and low pressure valve and a connecting joint for an air conditioner, which is suitable for a refrigerating air conditioner. The low pressure valve of the utility model comprises a valve body 5, a valve core cap 6, and a repairing cap 7. The utility model is characterized in that the low pressure valve comprises a sealing cover 4, and the sealing cover is a plastic sealing cover with screw threads; the plastic sealing cover with screw threads has an integral structure. The utility model has the advantages of structure integration, reduced manufacture procedure, increased production efficiency, raw material saving, reduced energy consumption, and reduced manufacture cost.
Description
Air-conditioner high-low pressure valve of the present utility model and jointing belong to refrigeration industry.
Now, split type, cabinet air conditioner high-low pressure valve and jointing, its structure is made up of pipe nut and ball pad, exists complex structure, operation is many, production efficiency is low, manufacturing cost is high shortcoming.
The purpose of this utility model is to improve the structure of pipe nut, ball pad, and structure-integrated, manufacturing process reduces, and enhances productivity, and saves material, and reduces energy resource consumption, reduces manufacturing cost.
Solution of the present utility model is: on the basis of the high pressure valve low pressure valve of split type, the cabinet air-conditioner of prior art and jointing, also promptly comprise valve body, valve core cap at high pressure valve, low pressure valve comprises valve body, valve core cap, maintenance cap, jointing comprises on the basis of pipe joint, the utility model is the seal cover of air-conditioner high-low pressure valve and jointing particularly, is the threaded plastic closure that structure becomes one.
Air-conditioner high-low pressure valve of the present utility model and jointing are to be used on split type, cabinet type indoor machine, the off-premises station, for the usefulness of tube connector connection; The high-low pressure valve is connected on the off-premises station, and jointing is connected on the indoor set.
The seal cover of air-conditioner high-low pressure valve of the present utility model and jointing is made up of plastic material, and its structure becomes one, and is directly connected on valve body and the pipe joint, is used for the sealing of valve body and pipe joint and the protection of screw thread.
The valve core cap of air-conditioner high-low pressure valve of the present utility model and the maintenance cap of low pressure valve can be made up of anticorrosion, anti-aging, fire-retardant plastics.
The utility model has the advantages that: structure-integrated, manufacturing process reduces, and enhances productivity, and saves material, and reduces energy resource consumption, reduces manufacturing cost.
Below in conjunction with accompanying drawing present embodiment is described in further detail.
Fig. 1 is the vertical section schematic diagram of high pressure valve of the present utility model.
Fig. 2 is the vertical section schematic diagram of low pressure valve of the present utility model.
Fig. 3 is the vertical section schematic diagram of jointing of the present utility model.
Embodiment one:
Detachable cabinet type air-conditioner high pressure valve mainly is made up of valve body 2, valve core cap 3, seal cover 1; Low pressure valve mainly is made up of valve body 5, valve core cap 6, maintenance cap 7, seal cover 4; Jointing is made up of pipe joint 9, seal cover 8; Seal cover the 1,4, the 8th, the threaded plastic closure of structure once-forming.Valve core cap 3,6 and maintenance cap 7 can be made up of anticorrosion, anti-aging, fire-retardant plastics.
Claims (2)
1. air-conditioner high-low pressure valve and jointing, its high pressure valve comprises valve body, valve core cap, low pressure valve comprises valve body, valve core cap, maintenance cap, jointing comprises pipe joint, it is characterized in that: air-conditioner high-low pressure valve and jointing comprise seal cover, and seal cover is the threaded plastic closure that structure becomes one.
2. the described air-conditioner high-low pressure of root a tree name claim 1 valve is characterized in that, the material of valve core cap, maintenance cap can be replaced by plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243941 CN2296476Y (en) | 1996-10-10 | 1996-10-10 | High and low pressure valve and connector for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243941 CN2296476Y (en) | 1996-10-10 | 1996-10-10 | High and low pressure valve and connector for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296476Y true CN2296476Y (en) | 1998-11-04 |
Family
ID=33917424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96243941 Expired - Fee Related CN2296476Y (en) | 1996-10-10 | 1996-10-10 | High and low pressure valve and connector for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296476Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155560A (en) * | 2010-02-11 | 2011-08-17 | 浙江三花股份有限公司 | Valve device and repair cap thereof |
| CN103398458A (en) * | 2013-08-21 | 2013-11-20 | 苏州工业园区依利电子贸易有限公司 | High pressure pipe used for air conditioner |
-
1996
- 1996-10-10 CN CN 96243941 patent/CN2296476Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155560A (en) * | 2010-02-11 | 2011-08-17 | 浙江三花股份有限公司 | Valve device and repair cap thereof |
| CN102155560B (en) * | 2010-02-11 | 2013-02-20 | 浙江三花股份有限公司 | Valve device and repair cap thereof |
| CN103398458A (en) * | 2013-08-21 | 2013-11-20 | 苏州工业园区依利电子贸易有限公司 | High pressure pipe used for air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SUN WENCHEN TO: ZHOU JICHANG |
|
| CP03 | Change of name, title or address |
Address after: Jiangkou Town Huangyan District Taizhou city Zhejiang Development Zone 318020 Taizhou Yihua refrigeration component Co. Ltd. Patentee after: Zhou Jichang Address before: The new base on the commercial building in Guangdong Beijiao town of Shunde City 2 building 501 Patentee before: Sun Wenchen |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |