CN208222068U - The gas out splice going splice of inner blocking type gas tank - Google Patents
The gas out splice going splice of inner blocking type gas tank Download PDFInfo
- Publication number
- CN208222068U CN208222068U CN201820484940.6U CN201820484940U CN208222068U CN 208222068 U CN208222068 U CN 208222068U CN 201820484940 U CN201820484940 U CN 201820484940U CN 208222068 U CN208222068 U CN 208222068U
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- China
- Prior art keywords
- gas tank
- screw thread
- chuck
- gas
- upper chuck
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Abstract
The utility model discloses a kind of gas out splice going splices of inner blocking type gas tank, comprising: lower chuck is provided at least two symmetrically arranged elastic pieces, and convex block is provided with outside elastic piece, locating convex block is provided with outside lower chuck；Upper chuck is provided with threaded hole；Sliding piece is fixed with upper chuck, is equipped with lower chuck between sliding piece and upper chuck, and sliding piece, which is provided with, matched with elastic piece stirs lug；When the positioning chamber of the locating convex block insertion gas tank of lower chuck, upper chuck is rotated, stirring lug can deform outward elastic piece, and the convex block on elastic piece can be embedded in the indent at the top of gas tank, so that upper chuck, lower chuck and sliding piece are fixed at the top of gas tank；The external screw thread of output column can be screwed into the threaded hole of upper chuck, and gasket can compress the plane at the top of gas tank, rotate hand bull stick, and valve opening club head can be inserted into the valve nozzle of gas tank by pressure valve, and the gas in gas tank is only capable of exporting from outlet nozzle.There is gas to leak less, protect the beneficial effect of environment for the utility model.
Description
Technical field
The utility model relates to a kind of gas out splice going splices of inner blocking type gas tank.
Background technique
Gas tank can be used for canned various gases such as refrigerant, when gas tank recycling, it is possible to which the gas in gas tank does not have
It is completely used up, needs the gas in gas tank discharging recycling completely, need gas out splice going splice.
Utility model content
The utility model is according to the above deficiency, provide a kind of gas out splice going splice of inner blocking type gas tank.
The technical solution of the utility model is:
A kind of gas out splice going splice of inner blocking type gas tank, comprising:
Column is exported, is made of vertical part and the horizontal part, vertical portion is provided with vertical through-hole, and one end of vertical portion has lower outer
Screw thread, the other end have internal screw thread and upper external screw thread, and horizontal part is provided with outlet nozzle, which is connected to vertical through-hole；
Valve opening bar, top is fixed with hand bull stick, bottom is stretched out from output column, is provided with bar screw thread on valve opening bar, the bar
Screw thread can be screwed into the internal screw thread of output column；
Sealing nut is screwed into external screw thread；
Sealing ring is covered outside valve opening bar and between output column and sealing nut, and sealing ring can be to the upper of vertical through-hole
Portion is sealed；
Gasket is fixed on output column externally threaded end face under；
Lower chuck, middle part hollow out are provided at least two symmetrically arranged elastic pieces, are provided with convex block outside elastic piece,
Locating convex block is provided with outside lower chuck；
Upper chuck is provided with threaded hole；
Sliding piece, middle part hollow out, sliding piece are fixed by two or more screws with upper chuck, sliding piece and upper chuck it
Between lower chuck is installed, sliding piece, which is provided with, matched with elastic piece stirs lug；
When the positioning chamber of the locating convex block insertion gas tank of lower chuck, upper chuck is rotated, stirring lug can be outside by elastic piece
It deforms, the convex block on elastic piece can be embedded in the indent at the top of gas tank, so that upper chuck, lower chuck and sliding piece are fixed on gas tank
Top；
The external screw thread of output column can be screwed into the threaded hole of upper chuck and can pass through hollow-out parts, the hollow out of sliding piece of lower chuck
Portion, gasket can compress the plane at the top of gas tank, rotate hand bull stick, and valve opening club head can be inserted into the valve nozzle of gas tank by pressure valve,
Gas in gas tank is only capable of exporting from outlet nozzle.
Preferably, the elastic piece is provided with spacing block set, the spacing block set can to stir the rotational angle of lug into
Row limit.
In order to convenient and reliable with external connection, the outlet nozzle is provided with external screw thread.
Preferably, being equipped with refrigerant in the gas tank.
The utility model has the beneficial effect that structure is simple, easy to use, gas leaks less, protects environment.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view.
Fig. 2 is the utility model overall structure diagram.
Specific embodiment
The utility model is further described now in conjunction with attached drawing:
As shown, a kind of gas out splice going splice of inner blocking type gas tank, comprising:
Column 32 is exported, is made of vertical part and the horizontal part, vertical portion is provided with vertical through-hole, under one end of vertical portion has
External screw thread 33, the other end have internal screw thread 34 and upper external screw thread, and horizontal part is provided with outlet nozzle 31, the outlet nozzle 31 and vertical through-hole
Connection；
Valve opening bar 21, top is fixed with hand bull stick 1, bottom is stretched out from output column 32, is provided with bar spiral shell on valve opening bar 21
Line, the bar screw thread can be screwed into the internal screw thread 34 of output column 32；
Sealing nut 24, is screwed into external screw thread；
Sealing ring 25 covers outer in valve opening bar 21 and is located between output column 32 and sealing nut 24, and sealing ring 25 can be to perpendicular
The top of clear opening is sealed；
Gasket 23 is fixed on output column 32 close to the end face of lower external screw thread 33；
Lower chuck 42, middle part hollow out are provided at least two symmetrically arranged elastic pieces 421, are arranged outside elastic piece 421
There is convex block, locating convex block 422 is provided with outside lower chuck 42；
Upper chuck 41, is provided with threaded hole；
Sliding piece 44, middle part hollow out, sliding piece 44 is fixed by two or more screws 43 and upper chuck 41, sliding piece 44
Lower chuck 42 is installed between upper chuck 41, sliding piece 44, which is provided with, matched with elastic piece 421 stirs lug 441；
When the locating convex block 422 of lower chuck 42 is embedded in the positioning chamber 53 of gas tank 5, rotation upper chuck 41 stirs 441 energy of lug
Elastic piece 421 is deformed outward, the convex block on elastic piece 421 can be embedded in the indent 51 at 5 top of gas tank, thus by upper chuck 41,
Lower chuck 42 and sliding piece 44 are fixed on 5 top of gas tank；
The external screw thread 33 of output column 32 can be screwed into the threaded hole of upper chuck 41 and can pass through the hollow-out parts of lower chuck 42, stir
The hollow-out parts of piece 44, gasket 23 can compress the plane at 5 top of gas tank, rotate hand bull stick 1,21 head 22 of valve opening bar can be inserted into gas
The valve nozzle 52 of tank 5 presses pressure valve, and the gas in gas tank 5 is only capable of exporting from outlet nozzle 31.
Elastic piece 421 is provided with spacing block set 4211, the spacing block set 4211 can to stir the rotational angle of lug 441 into
Row limit.
Outlet nozzle 31 is provided with external screw thread.
Refrigerant is installed in gas tank 7.
Claims (4)
1. a kind of gas out splice going splice of inner blocking type gas tank, characterized in that include:
It exports column (32), is made of vertical part and the horizontal part, vertical portion is provided with vertical through-hole, and one end of vertical portion has lower outer
Screw thread (33), the other end have internal screw thread (34) and upper external screw thread, and horizontal part is provided with outlet nozzle (31), the outlet nozzle (31) and perpendicular
Clear opening connection；
Valve opening bar (21), top is fixed with hand bull stick (1), bottom is stretched out from output column (32), and valve opening bar is provided on (21)
Bar screw thread, the bar screw thread can be screwed into the internal screw thread (34) of output column (32)；
Sealing nut (24), is screwed into external screw thread；
Sealing ring (25) is covered in valve opening bar (21) outside and between output column (32) and sealing nut (24), sealing ring (25)
The top of vertical through-hole can be sealed；
Gasket (23) is fixed on output column (32) close to the end face of lower external screw thread (33)；
Lower chuck (42), middle part hollow out are provided at least two symmetrically arranged elastic pieces (421), elastic piece (421) peripheral hardware
It is equipped with convex block, is provided with locating convex block (422) outside lower chuck (42)；
Upper chuck (41), is provided with threaded hole；
Sliding piece (44), middle part hollow out, sliding piece (44) is fixed by two or more screws (43) and upper chuck (41), stirs
It is equipped between piece (44) and upper chuck (41) lower chuck (42), sliding piece (44) is provided with and elastic piece (421) matched group
Dynamic lug (441)；
When the positioning chamber (53) of locating convex block (422) insertion gas tank (5) of lower chuck (42), rotates upper chuck (41), stir convex
Piece (441) can deform outward elastic piece (421), and the convex block on elastic piece (421) can be embedded in the indent at the top of gas tank (5)
(51), so that upper chuck (41), lower chuck (42) and sliding piece (44) are fixed at the top of gas tank (5)；
Output column (32) external screw thread (33) can be screwed into upper chuck (41) threaded hole and can across lower chuck (42) hollow-out parts,
The hollow-out parts of sliding piece (44), gasket (23) can compress the plane at the top of gas tank (5), rotate hand bull stick (1), valve opening bar (21)
Head (22) can be inserted into the valve nozzles (52) of gas tank (5) by pressure valve, and the gas in gas tank (5) is only capable of exporting from outlet nozzle (31).
2. a kind of gas out splice going splice of inner blocking type gas tank as described in claim 1, characterized in that the elastic piece (421) sets
Spacing block set (4211) are equipped with, which can limit the rotational angle for stirring lug (441).
3. a kind of gas out splice going splice of inner blocking type gas tank as described in claim 1, characterized in that outlet nozzle (31) setting
There is external screw thread.
4. a kind of gas out splice going splice of inner blocking type gas tank as described in claim 1, characterized in that installation in the gas tank (5)
There is refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484940.6U CN208222068U (en) | 2018-04-08 | 2018-04-08 | The gas out splice going splice of inner blocking type gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484940.6U CN208222068U (en) | 2018-04-08 | 2018-04-08 | The gas out splice going splice of inner blocking type gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208222068U true CN208222068U (en) | 2018-12-11 |
Family
ID=64514254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484940.6U Active CN208222068U (en) | 2018-04-08 | 2018-04-08 | The gas out splice going splice of inner blocking type gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208222068U (en) |
-
2018
- 2018-04-08 CN CN201820484940.6U patent/CN208222068U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 324000 rooms 702, 703, 704, 715, building 3, Southeast Shidai City, Kecheng District, Quzhou City, Zhejiang Province Patentee after: Quzhou Nanfu Chemical Co.,Ltd. Address before: 324000 No.1, Panlong South Road, Quzhou City, Zhejiang Province Patentee before: ZHEJIANG FULAI REFRIGERANT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: Room 568, 5th Floor, Building 5, No. 408 Wensan Road, Xihu District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jinyang Management Consulting Co.,Ltd. Address before: 324000 rooms 702, 703, 704, 715, building 3, Southeast Shidai City, Kecheng District, Quzhou City, Zhejiang Province Patentee before: Quzhou Nanfu Chemical Co.,Ltd. |