CN2752580Y - Quick coupling for air conditioner - Google Patents
Quick coupling for air conditioner Download PDFInfo
- Publication number
- CN2752580Y CN2752580Y CN 200420109858 CN200420109858U CN2752580Y CN 2752580 Y CN2752580 Y CN 2752580Y CN 200420109858 CN200420109858 CN 200420109858 CN 200420109858 U CN200420109858 U CN 200420109858U CN 2752580 Y CN2752580 Y CN 2752580Y
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- air conditioner
- rapid pipe
- spring
- rapid
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick joint for an air conditioner, which comprises a quick joint plug and a quick joint socket, wherein one end of the quick joint plug and one end of the quick joint socket are respectively connected with a connecting copper pipe of an air conditioner indoor machine and a stop valve of an air conditioner outdoor machine, and the other end of the quick joint plug and the other end of the quick joint socket are matched mutually. The utility model has the advantages of convenient operation, good connecting stability, high safety of outdoor installation, low installation cost, small damage to the air conditioner in the installation process, no leakage of freon, etc.
Description
Technical field
The utility model relates to a kind of rapid pipe joint, and is especially relevant with rapid pipe joint with air conditioner.
Background technique
Existing air-conditioning when mounted, indoor set is drawn by copper pipe, in the process that is connected, debugs with outdoor unit, needs the know-how personnel just can finish, exist complicated operation, connective stability is poor, inconvenient dismounting, maintenance, and residual freon is understood contaminated air in the copper pipe in the dismounting maintenance, the feature of environmental protection is poor, the high deficiency of outdoor mounted hazard level height and mounting cost, especially in developed country's mounting cost up to 200 Euros, main cause also is the problem on connecting.
Summary of the invention
It is simple that the purpose of this utility model provides a kind of installation, reduce expenses, and maintenance and conveniently moving, and reinstall that freon can not leak in the process, the air conditioner rapid pipe joint that environment protection effect is good moving.
For achieving the above object, the utility model is achieved through the following technical solutions.Air conditioner rapid pipe joint, comprise rapid pipe joint plug and rapid pipe joint socket, the stop valve that one end of rapid pipe joint plug and rapid pipe joint socket is connected on copper pipe and the outdoor unit with indoor apparatus of air conditioner respectively is connected, and the other end of rapid pipe joint plug and rapid pipe joint socket cooperatively interacts.
Described air conditioner rapid pipe joint, its rapid pipe joint plug comprises jointing, push rod I, positioning ring, spring I, spring seat I and pipe arrangement I, positioning ring is enclosed within on the push rod I, and outer ring and jointing inner chamber are movable cooperates, and spring I is enclosed within on the push rod I, spring I end is connected with spring seat I, and pipe arrangement I is connected copper pipe and connects with indoor apparatus of air conditioner.
Described air conditioner rapid pipe joint, its rapid pipe joint socket comprises attachment cap, connecting body, piston, O type circle, spring II, push rod II, spring seat II, pipe arrangement II, joint cap and sealing gasket, piston nose is provided with sealing gasket, and pistion recess is provided with O type circle, spring II one end is connected with spring seat II, the other end with head on piston, connecting body front end and attachment cap flexible connection, the rear end is connected with pipe arrangement II, and pipe arrangement II rear portion is provided with joint cap, attachment cap and jointing screw-thread fit.
Described air conditioner rapid pipe joint also comprises seal ring and sealing head, and seal ring is located in the jointing front groove, and sealing head is located at push rod I end.
The utility model compared with prior art has the following advantages: (one) is because attachment cap and jointing screw-thread fit, make being connected of rapid pipe joint plug and rapid pipe joint socket very easy, have easy and simple to handle, connective stability is good, the outdoor mounted Security is good, need not the professional workforce and just can install, advantage such as mounting cost is low; (2) be rapid pipe joint plug and all sealings voluntarily of effect owing to spring when not being connected of rapid pipe joint socket, only when closely connecting, just back down conducting, installing, it is little that the damage to air-conditioning is reinstalled in the process in maintenance and move, and not having freon leaks, do not pollute the environment, have good environmental-protection function.
Description of drawings
Fig. 1 is the structural representation of the utility model air conditioner when not engaging with rapid pipe joint.
Fig. 2 is the structural representation after the utility model air conditioner connects with rapid pipe joint.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1, air conditioner rapid pipe joint, comprise rapid pipe joint plug 9 and rapid pipe joint socket 10, the stop valve that one end of rapid pipe joint plug 9 and rapid pipe joint socket 10 is connected on copper pipe and the outdoor unit with indoor apparatus of air conditioner respectively is connected, the other end of rapid pipe joint plug 9 and rapid pipe joint socket 10 cooperatively interacts, rapid pipe joint plug 9 comprises jointing 1, seal ring 2, sealing head 3, push rod I4, positioning ring 5, spring I6, spring seat I7 and pipe arrangement I8, seal ring 2 are located in jointing 1 front groove, sealing head 3 is located at push rod I4 end, positioning ring 5 is enclosed within on the push rod I4, and outer ring and jointing 1 inner chamber are movable cooperates, and spring I6 is enclosed within on the push rod I4, spring 16 ends are connected with spring seat I7, and pipe arrangement I8 is connected copper pipe and connects with indoor apparatus of air conditioner; Rapid pipe joint socket 10 comprises attachment cap 11, connecting body 12, piston 13, O type circle 14, spring II15, push rod II16, spring seat II17, pipe arrangement II18, joint cap 19 and sealing gasket 20, piston 13 front ends are provided with sealing gasket 20, and piston 13 grooves are provided with O type circle 14, spring II15 one end is connected with spring seat II17, the other end with head on piston 13, connecting body 12 front ends and attachment cap 11 flexible connections, the rear end is connected with pipe arrangement II18, pipe arrangement II18 rear portion is provided with joint cap 19, attachment cap 11 and jointing 1 screw-thread fit.As shown in Figure 2, after attachment cap 11 and jointing 1 screw-thread fit put in place, rapid pipe joint plug and rapid pipe joint socket backed down conducting voluntarily, and safety realizes the connection of air-conditioning.
Claims (4)
1, a kind of air conditioner rapid pipe joint, it is characterized in that: it comprises rapid pipe joint plug (9) and rapid pipe joint socket (10), the stop valve that one end of rapid pipe joint plug (9) and rapid pipe joint socket (10) is connected on copper pipe and the outdoor unit with indoor apparatus of air conditioner respectively is connected, and the other end of rapid pipe joint plug (9) and rapid pipe joint socket (10) cooperatively interacts.
2, air conditioner rapid pipe joint according to claim 1, it is characterized in that: rapid pipe joint plug (9) comprises jointing (1), push rod I (4), positioning ring (5), spring I (6), spring seat I (7) and pipe arrangement I (8), positioning ring (5) is enclosed within on the push rod I (4), and outer ring and jointing (1) inner chamber are movable cooperates, and spring I (6) is enclosed within on the push rod I (4), spring I (6) end is connected with spring seat I (7), and pipe arrangement I (8) is connected copper pipe and connects with indoor apparatus of air conditioner.
3, air conditioner rapid pipe joint according to claim 1 and 2, it is characterized in that: rapid pipe joint socket (10) comprises attachment cap (11), connecting body (12), piston (13), O type circle (14), spring II (15), push rod II (16), spring seat II (17), pipe arrangement II (18), joint cap (19) and sealing gasket (20), piston (13) front end is provided with sealing gasket (20), piston (13) groove is provided with O type circle (14), and spring II (15) one ends are connected with spring seat II (17), the other end with head on piston (13), connecting body (12) front end and attachment cap (11) flexibly connect, the rear end is connected with pipe arrangement II (18), and pipe arrangement II (18) rear portion is provided with joint cap (19), attachment cap (11) and jointing (1) screw-thread fit.
4, air conditioner rapid pipe joint according to claim 2 is characterized in that: it also comprises seal ring (2) and sealing head (3), and seal ring (2) is located in jointing (1) front groove, and sealing head (3) is located at push rod I (4) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420109858 CN2752580Y (en) | 2004-11-11 | 2004-11-11 | Quick coupling for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420109858 CN2752580Y (en) | 2004-11-11 | 2004-11-11 | Quick coupling for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752580Y true CN2752580Y (en) | 2006-01-18 |
Family
ID=35913990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420109858 Expired - Fee Related CN2752580Y (en) | 2004-11-11 | 2004-11-11 | Quick coupling for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752580Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840188A (en) * | 2011-06-21 | 2012-12-26 | 中国石油天然气集团公司 | Quick connecting valve set of downhole oil way |
| WO2018036404A1 (en) * | 2016-08-22 | 2018-03-01 | 青岛海尔洗衣机有限公司 | Connection device for water intake pipe of washing machine |
| CN108087562A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN108087563A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN109990386A (en) * | 2017-12-30 | 2019-07-09 | 中国科学院青岛生物能源与过程研究所 | A kind of air-conditioning system with water circulation |
-
2004
- 2004-11-11 CN CN 200420109858 patent/CN2752580Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840188A (en) * | 2011-06-21 | 2012-12-26 | 中国石油天然气集团公司 | Quick connecting valve set of downhole oil way |
| CN102840188B (en) * | 2011-06-21 | 2016-01-06 | 中国石油天然气集团公司 | A kind of underground oil line quick-connecting valve group |
| WO2018036404A1 (en) * | 2016-08-22 | 2018-03-01 | 青岛海尔洗衣机有限公司 | Connection device for water intake pipe of washing machine |
| CN107763235A (en) * | 2016-08-22 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of washing machine inflow pipe connection |
| CN107763235B (en) * | 2016-08-22 | 2021-08-06 | 重庆海尔洗衣机有限公司 | Water inlet pipe connecting device of washing machine |
| CN108087562A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN108087563A (en) * | 2016-11-22 | 2018-05-29 | 青岛海尔洗衣机有限公司 | A kind of washing machine water tap and washing machine |
| CN108087563B (en) * | 2016-11-22 | 2021-07-09 | 重庆海尔洗衣机有限公司 | Washing machine tap and washing machine |
| CN108087562B (en) * | 2016-11-22 | 2021-07-09 | 重庆海尔洗衣机有限公司 | Washing machine tap and washing machine |
| CN109990386A (en) * | 2017-12-30 | 2019-07-09 | 中国科学院青岛生物能源与过程研究所 | A kind of air-conditioning system with water circulation |
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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: 20060118 Termination date: 20121111 |