CN202927482U - Gas adding gun head - Google Patents
Gas adding gun head Download PDFInfo
- Publication number
- CN202927482U CN202927482U CN 201220651238 CN201220651238U CN202927482U CN 202927482 U CN202927482 U CN 202927482U CN 201220651238 CN201220651238 CN 201220651238 CN 201220651238 U CN201220651238 U CN 201220651238U CN 202927482 U CN202927482 U CN 202927482U
- Authority
- CN
- China
- Prior art keywords
- exhaust
- exhaust nozzle
- nozzle
- pair
- gas adding
- 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 discloses a gas adding gun head. A connection seat and an exhaust nozzle are integrally connected. The connection seat has a thread hole which is communicated with the cavity of the exhaust nozzle. A sealing ring is sleeved on the exhaust nozzle, the exhaust nozzle has four exhaust holes, and the exhaust holes are communicated with the cavity of the exhaust nozzle. The four exhaust holes are divided into two pairs, and each pair of the exhaust holes are oppositely arranged and coaxially arranged. The axis of one pair of the exhaust holes is vertical to the axis of other pair of the exhaust holes. The exhaust nozzle has the four exhaust holes, so that the gas displacement of the gas adding gun head is increased. The gas adding gun head disclosed by the utility model has a reasonable and reliable structure, so that the gas adding time is greatly reduced, and the gas adding efficiency is improved.
Description
Technical field
The utility model relates to a kind of natural gas rifle rifle head.
Background technique
Existing a kind of natural gas rifle rifle head is connected as a single entity by connecting base and exhaust nozzle and consists of, and only has a pair of exhaust port on the exhaust nozzle of this air filling gun rifle head.Existing this air filling gun rifle head exists the deficiency that air displacement is less, the aerating process is long.
The model utility content
The purpose of this utility model is to provide natural gas rifle rifle head, and the air displacement of this air filling gun rifle head is larger, is beneficial to shorten the aerating time.
For achieving the above object, the utility model adopts following scheme: natural gas rifle rifle head, connecting base and exhaust nozzle are connected as a single entity, the tapped hole that connecting base has communicates with the cavity that exhaust nozzle has, on exhaust nozzle, cover has seal ring, has four exhaust ports that communicate with its cavity on exhaust nozzle, and four exhaust ports are divided into two pairs, the every pair of exhaust port positioned opposite and coaxial line, the axis of a pair of exhaust port is mutually vertical with another axis to exhaust port.
By such scheme as seen, have four exhaust ports on exhaust nozzle, can make the air displacement of air filling gun rifle head increase.
The utility model is rational in infrastructure, reliable, and it can shorten the aerating time greatly, improves aerating efficient.
Description of drawings
Fig. 1 the utility model one embodiment's structural representation;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
Further illustrate the utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1, Fig. 2
The natural gas rifle rifle head that the utility model provides has connecting base 1 and exhaust nozzle 2, and connecting base 1 is connected as a single entity with exhaust nozzle 2, and the tapped hole 1a that connecting base 1 has communicates with the cavity 2a that exhaust nozzle 2 has, and on exhaust nozzle 2, cover has seal ring 3.Have four exhaust port 2b that communicate with its cavity 2a on exhaust nozzle 2, four exhaust port 2b are divided into two pairs, the every pair of exhaust port 2b positioned opposite and coaxial line, and the axis of a pair of exhaust port 2b is mutually vertical with another axis to exhaust port 2b.
Claims (1)
1. natural gas rifle rifle head, connecting base and exhaust nozzle are connected as a single entity, the tapped hole that connecting base has communicates with the cavity that exhaust nozzle has, on exhaust nozzle, cover has seal ring, it is characterized in that: have four exhaust ports that communicate with its cavity on exhaust nozzle, four exhaust ports are divided into two pairs, the every pair of exhaust port positioned opposite and coaxial line, and the axis of a pair of exhaust port is mutually vertical with another axis to exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651238 CN202927482U (en) | 2012-12-02 | 2012-12-02 | Gas adding gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651238 CN202927482U (en) | 2012-12-02 | 2012-12-02 | Gas adding gun head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927482U true CN202927482U (en) | 2013-05-08 |
Family
ID=48217442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651238 Expired - Fee Related CN202927482U (en) | 2012-12-02 | 2012-12-02 | Gas adding gun head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644452A (en) * | 2013-11-12 | 2014-03-19 | 成都宇思纵科技有限公司 | Gun head for filling liquefied natural gas |
-
2012
- 2012-12-02 CN CN 201220651238 patent/CN202927482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644452A (en) * | 2013-11-12 | 2014-03-19 | 成都宇思纵科技有限公司 | Gun head for filling liquefied natural gas |
| CN103644452B (en) * | 2013-11-12 | 2016-04-06 | 成都宇思纵科技有限公司 | A kind of rifle head of LNG Liquefied natural gas of annotating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |