CN203703455U - Rapid connecting device for refrigerant bottle valve - Google Patents
Rapid connecting device for refrigerant bottle valve Download PDFInfo
- Publication number
- CN203703455U CN203703455U CN201320626728.6U CN201320626728U CN203703455U CN 203703455 U CN203703455 U CN 203703455U CN 201320626728 U CN201320626728 U CN 201320626728U CN 203703455 U CN203703455 U CN 203703455U
- Authority
- CN
- China
- Prior art keywords
- hole
- pick
- tube
- card element
- suction pipe
- 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 - Lifetime
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 11
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a rapid connecting device for a refrigerant bottle valve. The rapid connecting device comprises a main body, wherein a first through hole allowing a liquid refrigerant to flow is formed in the main body, a connecting part which is connected with the bottle valve is arranged at one end of the first through hole, and the other end of the first through hole is in detachable connection with a liquid suction pipe; a release element capable of disassembling the liquid suction pipe is arranged at the lower end of the first through hole, the release element is in clearance fit with the first through hole, and the release element can move downwards along the axial direction of the first through hole; a second through hole allowing the liquid suction pipe to penetrate through is formed in the release element, and an elastic snap ring capable of preventing the liquid suction pipe from slipping is arranged in the first through hole above the release element. The liquid suction pipe is rapidly and conveniently disassembled by the rapid connecting device with less time and less force.
Description
Technical field
The utility model relates to a kind of refrigeration agent cylinder valve Quick Connect Kit.
Background technique
Conventional refrigeration agent only has single import and export (or enter go out two) with cylinder valve, in the time extracting residual liquid refrigeration agent, general way is that pick-up tube one end car is gone out to screw thread, and the glue that then bonds is connected with cylinder valve again, cause like this in the time that needs are changed pick-up tube pick-up tube dismounting difficulty.
Summary of the invention
The shortcoming that while extracting residual liquid refrigeration agent in order to overcome existing refrigeration agent cylinder valve, pick-up tube is difficult for pulling down, the utility model provides a kind of refrigeration agent cylinder valve Quick Connect Kit that can quick-replaceable pick-up tube.
The technical solution adopted in the utility model is:
Refrigeration agent cylinder valve Quick Connect Kit, comprise body, it is characterized in that: on described body, offer the first through hole for liquid flow of refrigerant, first described through hole one end is provided with the joint being connected with cylinder valve, and the first described through hole the other end is connected with pick-up tube is detachable.
Further, what the first described through hole lower end was provided with detachable pick-up tube unloads card element, and the described card element that unloads coordinates with the first described via clearance, and the described card element that unloads can axially moving down along the first described through hole; Described unloading on card element offers the second through hole passing for pick-up tube, in the first through hole of the described top of unloading card element, is provided with the snap ring that can prevent pick-up tube landing.
Further, in the first described through hole, be provided with the seal ring of resistance to refrigerant medium corrosion.
When the utility model uses, cylinder valve is connected with joint, and pick-up tube one end snaps in snap ring after passing and unloading the second through hole of card element, when need to dismantling pick-up tube, will unload under card element by, make pick-up tube disengaging snap ring, i.e. replaceable pick-up tube.
The beneficial effects of the utility model are embodied in: dismounting pick-up tube is quick, convenient, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the scheme of installation of Fig. 1.
Embodiment
See figures.1.and.2, refrigeration agent cylinder valve Quick Connect Kit, comprises body 2, offers the first through hole for liquid flow of refrigerant on described body 2, first described through hole one end is provided with the joint being connected with cylinder valve 1, and the first described through hole the other end is connected with pick-up tube 6 is detachable.
Further, what the first described through hole lower end was provided with detachable pick-up tube unloads card element 5, and the described card element 5 that unloads coordinates with the first described via clearance, and the described card element 5 that unloads can axially moving down along the first described through hole; Described unloading on card element 5 offers the second through hole passing for pick-up tube, is provided with the snap ring 4 that can prevent pick-up tube landing in the first through hole of the described top of unloading card element 5.
Further, in the first described through hole, be provided with the seal ring 3 of resistance to refrigerant medium corrosion.
When the utility model uses, cylinder valve 1 is connected with joint, and pick-up tube 6 one end snap in snap ring 4 after passing the second through hole that unloads card element 5, when need to dismantling pick-up tube 6, to unload card element 5 times by, make pick-up tube depart from snap ring 4, i.e. replaceable pick-up tube 6.
Content described in this specification embodiment is only enumerating of way of realization to inventive concept; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (2)
1. refrigeration agent cylinder valve Quick Connect Kit, comprise body, it is characterized in that: on described body, offer the first through hole for liquid flow of refrigerant, first described through hole one end is provided with the joint being connected with cylinder valve, and the first described through hole the other end is connected with pick-up tube is detachable;
What the first described through hole lower end was provided with detachable pick-up tube unloads card element, and the described card element that unloads coordinates with the first described via clearance, and the described card element that unloads can axially moving down along the first described through hole; Described unloading on card element offers the second through hole passing for pick-up tube, in the first through hole of the described top of unloading card element, is provided with the snap ring that can prevent pick-up tube landing.
2. refrigeration agent as claimed in claim 1 cylinder valve Quick Connect Kit, is characterized in that: the seal ring that is provided with resistance to refrigerant medium corrosion in the first described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626728.6U CN203703455U (en) | 2013-10-11 | 2013-10-11 | Rapid connecting device for refrigerant bottle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626728.6U CN203703455U (en) | 2013-10-11 | 2013-10-11 | Rapid connecting device for refrigerant bottle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703455U true CN203703455U (en) | 2014-07-09 |
Family
ID=51053900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320626728.6U Expired - Lifetime CN203703455U (en) | 2013-10-11 | 2013-10-11 | Rapid connecting device for refrigerant bottle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703455U (en) |
-
2013
- 2013-10-11 CN CN201320626728.6U patent/CN203703455U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190423 Address after: 311814 No. 7-1 Fengye Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG MINGSHI XINGXIN HVAC TECHNOLOGY Co.,Ltd. Address before: 311814 No. 8 Mingshi Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG MINGSHI VALVE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |