CN203272875U - Inflation valve provided with multiple joints - Google Patents
Inflation valve provided with multiple joints Download PDFInfo
- Publication number
- CN203272875U CN203272875U CN 201320250443 CN201320250443U CN203272875U CN 203272875 U CN203272875 U CN 203272875U CN 201320250443 CN201320250443 CN 201320250443 CN 201320250443 U CN201320250443 U CN 201320250443U CN 203272875 U CN203272875 U CN 203272875U
- Authority
- CN
- China
- Prior art keywords
- joint
- gas charging
- valve
- maincenter
- charging valve
- 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
Images
Landscapes
- Check Valves (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to an inflation valve provided with multiple joints. The inflation valve comprises an inflation valve body (1), a pressure gauge (3) and a safety valve (4), wherein the inflation valve body (1) is cylindrical; air inlet and outlet joints (2) are symmetrically mounted at two ends of the inflation valve body (1); the pressure gauge (3) and the safety valve (4) are mounted on one side of the inflation valve body (1) side by side; a tire valve (5) is connected and mounted to the opposite side of the inflation valve body (1); and a connection joint (6) is arranged in the middle of the lower end of the inflation valve body (1). The inflation valve is simple in structure, high in strength and reasonable in installation position of the safety valve and can be applied to air sources for different interfaces, and multiple joints are provided.
Description
Technical field
The utility model relates to air tool connection fittings fields, particularly relates to a kind of polylinker gas charging valve.
Background technique
pneumatic tool is mainly to utilize pressurized air to drive pneumatic motor and a kind of instrument of external output kinetic energy work, development along with industrial technology, air tool application is more and more extensive, but the needed source of the gas of working is all generally that fix or unique, multiple pneumatic tool all needs to be connected with source of the gas, this is just higher to the requirement of gas charging valve, existing gas charging valve is all generally that the gas transmission joint is single, quantity is few, bulky, complex structure, in case occur different just can't using during with the gas interface, and the position of its safety valve is unreasonable, the situation that sensitivity often occurs.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of polylinker gas charging valve, and simple in structure, intensity is large, and joint is many, and the safety valve mounting point is reasonable, can be suitable for the source of the gas of using with distinct interface.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of polylinker gas charging valve is provided, comprise gas charging valve body, pressure gauge and safety valve, described gas charging valve body is cylindrical, its two ends are symmetrically installed with turnover gas joint, one side of described gas charging valve body is connected and installed with pressure gauge and safety valve side by side, its offside is connected and installed with valve cock between two parties, and the lower end of described gas charging valve body is furnished with jointing between two parties.
described turnover gas joint comprises the joint maincenter, joint overcoat and outside nut cap, one end of described outside nut cap is threaded with the gas charging valve body, its the other end is equipped with the joint valve pocket, described joint valve pocket is connected with the joint maincenter, the outside of described joint maincenter is equipped with the joint overcoat, between the inboard of described joint overcoat and joint valve pocket, outer casing spring is installed, the inside of described joint maincenter is equipped with the joint spool, between described joint spool and joint valve pocket, valve core spring is installed, several steel balls have been evenly arranged between the outside of described joint maincenter and outside nut cap.
Between inside one end of described joint maincenter and joint spool, joint copper ring and Y shape circle are installed successively.
Between described joint maincenter and joint copper ring, between joint spool and joint valve pocket, joint valve pocket and outside nut cap, the O RunddichtringO is installed all.
Described valve cock is identical with the inflation inlet of automobile tire.
Beneficial effect
The utility model relates to a kind of polylinker gas charging valve, and simple in structure, profile is small and exquisite, and intensity is large, is furnished with a plurality of joints, and is easy to use; The safety valve location arrangements is reasonable, makes it can not be subject to the impact of gas Zhong Shui and oil, guarantees its sensitivity; Be provided with the valve cock identical with automobile tire, convenient emergent inflation.
Description of drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is stereochemical structure decomposing schematic representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiments only to be used for explanation the utility model and be not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Fig. 1-2, mode of execution of the present utility model relates to a kind of polylinker gas charging valve, comprise gas charging valve body 1, pressure gauge 3 and safety valve 4, described gas charging valve body 1 is cylindrical, its two ends are symmetrically installed with turnover gas joint 2, one side of described gas charging valve body 1 is connected and installed with pressure gauge 3 and safety valve 4 side by side, and its offside is connected and installed with valve cock 5 between two parties, and the lower end of described gas charging valve body 1 is furnished with jointing 6 between two parties.
described turnover gas joint 2 comprises joint maincenter 21, joint overcoat 23 and outside nut cap 30, one end of described outside nut cap 30 is threaded with gas charging valve body 1, its the other end is equipped with joint valve pocket 29, described joint valve pocket 29 is connected with joint maincenter 21, the outside of described joint maincenter 21 is equipped with joint overcoat 23, between the inboard of described joint overcoat 23 and joint valve pocket 29, outer casing spring 24 is installed, the inside of described joint maincenter 21 is equipped with joint spool 27, between described joint spool 27 and joint valve pocket 29, valve core spring 28 is installed, several steel balls 20 have been evenly arranged between the outside of described joint maincenter 21 and outside nut cap 30.
Between inside one end of described joint maincenter 21 and joint spool 27, joint copper ring 25 and Y shape circle 26 are installed successively, between described joint maincenter 21 and joint copper ring 25, between joint spool 27 and joint valve pocket 29, joint valve pocket 29 and outside nut cap 30, O RunddichtringO 22 is installed all, described valve cock 5 is identical with the inflation inlet of automobile tire.
In the present embodiment, in the time of gas charging valve obsolete, air-flow is lockable, when the gas transmission joint is inserted automatic joint, and joint overcoat 23 meeting automatic backings, when joint is inserted into, joint overcoat 23 can eject outward, opens simultaneously air-flow, pins outer connection-peg, it is extremely convenient to use, one-hand operation.
Claims (5)
1. polylinker gas charging valve, comprise gas charging valve body (1), pressure gauge (3) and safety valve (4), it is characterized in that, described gas charging valve body (1) is cylindrical, its two ends are symmetrically installed with turnover gas joint (2), one side of described gas charging valve body (1) is connected and installed with pressure gauge (3) and safety valve (4) side by side, and its offside is connected and installed with valve cock (5) between two parties, and the lower end of described gas charging valve body (1) is furnished with jointing (6) between two parties.
2. a kind of polylinker gas charging valve according to claim 1, it is characterized in that: described turnover gas joint (2) comprises joint maincenter (21), joint overcoat (23) and outside nut cap (30), one end of described outside nut cap (30) is threaded with gas charging valve body (1), its the other end is equipped with joint valve pocket (29), described joint valve pocket (29) is connected with joint maincenter (21), the outside of described joint maincenter (21) is equipped with joint overcoat (23), between the inboard of described joint overcoat (23) and joint valve pocket (29), outer casing spring (24) is installed, the inside of described joint maincenter (21) is equipped with joint spool (27), between described joint spool (27) and joint valve pocket (29), valve core spring (28) is installed, several steel balls (20) have been evenly arranged between the outside of described joint maincenter (21) and outside nut cap (30).
3. a kind of polylinker gas charging valve according to claim 2, is characterized in that: joint copper ring (25) and Y shape circle (26) are installed between inside one end of described joint maincenter (21) and joint spool (27) successively.
4. a kind of polylinker gas charging valve according to claim 2 is characterized in that: between described joint maincenter (21) and joint copper ring (25), between joint spool (27) and joint valve pocket (29), joint valve pocket (29) and outside nut cap (30), O RunddichtringO (22) is installed all.
5. a kind of polylinker gas charging valve according to claim 1, it is characterized in that: described valve cock (5) is identical with the inflation inlet of automobile tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320250443 CN203272875U (en) | 2013-05-08 | 2013-05-08 | Inflation valve provided with multiple joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320250443 CN203272875U (en) | 2013-05-08 | 2013-05-08 | Inflation valve provided with multiple joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272875U true CN203272875U (en) | 2013-11-06 |
Family
ID=49503287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320250443 Expired - Lifetime CN203272875U (en) | 2013-05-08 | 2013-05-08 | Inflation valve provided with multiple joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276271A (en) * | 2015-11-18 | 2016-01-27 | 江西洪都航空工业集团有限责任公司 | Portable inflation and deflation device |
| USD969876S1 (en) | 2020-12-11 | 2022-11-15 | Milwaukee Electric Tool Corporation | Inflator |
-
2013
- 2013-05-08 CN CN 201320250443 patent/CN203272875U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276271A (en) * | 2015-11-18 | 2016-01-27 | 江西洪都航空工业集团有限责任公司 | Portable inflation and deflation device |
| USD969876S1 (en) | 2020-12-11 | 2022-11-15 | Milwaukee Electric Tool Corporation | Inflator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204935438U (en) | A kind of fast replacing device at zero point of rack-and-pinion type | |
| CN203272875U (en) | Inflation valve provided with multiple joints | |
| CN202447266U (en) | Multifunctional paint mending pen | |
| CN202927307U (en) | Pipe joint for air brake pipeline connection of automobile | |
| CN203336221U (en) | Rear-pressing-type gas inflation head for high-pressure gas bottle | |
| CN201565922U (en) | Pneumatic tongs | |
| CN203318060U (en) | Vehicle-mounted emergency air source device | |
| CN200975571Y (en) | Detecting joint | |
| CN203549080U (en) | Quantitative pneumatic valve | |
| CN206719112U (en) | The spacing quick fixation structure of glove box | |
| CN201818715U (en) | Machine tool pipeline towing chain structure | |
| CN204367635U (en) | A kind of damage pen core obturator | |
| CN206904425U (en) | A kind of safety valve of oil tank tests connection valve | |
| CN103644452A (en) | Gun head for filling liquefied natural gas | |
| CN203348804U (en) | Self-service type rapid pneumatic connector | |
| CN202756517U (en) | Air pressure spring | |
| CN204051710U (en) | A kind of micropipettor rifle head | |
| CN209714546U (en) | Exhaust dust device with bag | |
| CN208502972U (en) | A kind of positive and negative air-pressure converter | |
| CN202895112U (en) | Dismantling device of bellows mold | |
| CN204064631U (en) | A kind of for vehicle rear axle assembly lining ballast Force meansurement tool | |
| CN210792712U (en) | Inflating valve for tubeless wheel of engineering machinery | |
| CN203318402U (en) | Pipe filter device of vehicle air braking system | |
| CN202109083U (en) | Hand wheel with protective sleeve | |
| CN202344432U (en) | Conveniently-mounted locating pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO XINBANG TOOLS CO., LTD. Free format text: FORMER OWNER: NINGBO AUTOWIN TOOLS CO., LTD. Effective date: 20150804 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150804 Address after: 315000 square bridge industry zone, Ningbo, Zhejiang, Fenghua Patentee after: NINGBO SINPPA TOOLS Co.,Ltd. Address before: 315000 Zhejiang city of Ningbo province Fenghua City Jiangkou Bridge Industrial Park Fang Fang Xin Lu Patentee before: NINGBO AUTOWIN TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 315500 Fangqiao Industrial Park, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Xinbang Technology Co.,Ltd. Address before: 315000 square bridge industry zone, Ningbo, Zhejiang, Fenghua Patentee before: NINGBO SINPPA TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315500 Fangqiao Industrial Park, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Xinbang Technology Co.,Ltd. Address before: 315500 Fangqiao Industrial Park, Fenghua District, Ningbo City, Zhejiang Province Patentee before: Ningbo Xinbang Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |