CN201209120Y - Self-sealing fuel oiling gun - Google Patents
Self-sealing fuel oiling gun Download PDFInfo
- Publication number
- CN201209120Y CN201209120Y CNU2008200860597U CN200820086059U CN201209120Y CN 201209120 Y CN201209120 Y CN 201209120Y CN U2008200860597 U CNU2008200860597 U CN U2008200860597U CN 200820086059 U CN200820086059 U CN 200820086059U CN 201209120 Y CN201209120 Y CN 201209120Y
- Authority
- CN
- China
- Prior art keywords
- trigger
- self
- gear
- gear plate
- sealing
- 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
Links
Images
Landscapes
- Fluid-Driven Valves (AREA)
Abstract
The utility model relates to a self-sealing type fuel truck nozzle which comprises a nozzle body, a trigger and a trigger guard, wherein the end part of a main valve push rod arranged in the nozzle body is contacted and matched with the trigger in an interlocking way, a self-sealing diaphragm is arranged on the lateral surface of the nozzle body, the lower end of a self-sealing shaft is articulated with the end part of the trigger, a support piece is also articulated at the middle part of the trigger, a gear plate is connected and fixed at the corresponding position of the trigger guard, and the free end of the support piece is correspondingly matched with the gear of the gear plate to form an opening control mechanism of the trigger. The opening control mechanism of the trigger is very simple and reasonable, the production and the assembly are easy, the cost is low, the support piece can be pushed with one hand to be switched to different gears during the operation, the operation switching is convenient, and the fuel truck nozzle facilitates the accurate control of the speed for fuelling.
Description
Technical field: the utility model relates to a kind of self-sealing nozzle, the nozzle of particularly self-styled diaphragm side.
Background technology: the trigger of general nozzle all needs to be provided with the mechanism of control aperture, makes operating personal control gas filed speed easily.The present side-mounted nozzle of self-styled diaphragm is to utilize the tail end of trigger to hook diverse location a bit, realizes aperture control, but very inconvenient in the practical operation.The control mechanism of some other form also, operation are not easily yet, and complex structure, and reliability is not high.
Summary of the invention: at the deficiencies in the prior art, it is a kind of simple in structure that the utility model provides, and controls the self-sealing fuel nozzle of trigger aperture easily.
The utility model comprises rifle body, trigger and protects bow, being located at main valve push rod end in the rifle body contacts with trigger and is linked, self-styled diaphragm arrangement is in the side of rifle body, the lower end of self-styled axle is then hinged with the trigger end, also be hinged with rack plate at the trigger middle part, then be fixedly connected with the gear plate in the relevant position of protecting bow, the gear corresponding matching of the free end of this rack plate and gear plate constitutes the trigger opening controlling mechanism.
Trigger opening controlling mechanism of the present utility model is advantages of simple very, produces assembling easily, and cost is low, can singlehandedly promote rack plate during operation and switch to different gears, and operation is changeed loose measure just, is convenient to accuracy control gas filed speed.
Further specify the utility model below in conjunction with drawings and Examples.
Description of drawings: accompanying drawing is the main structure scheme drawing of embodiment.
The specific embodiment: as shown in the figure, be equipped with trigger 2 on the rifle body 1 and protect bow 3, be located at main valve push rod 4 ends in the rifle body 1 and contact with trigger 2 and be linked, self-styled diaphragm 5 is arranged in the side of rifle body 1, and self-styled 6 lower end is then hinged with trigger 2 ends.Also be hinged with rack plate 7 at trigger 2 middle parts, then be fixedly connected with gear plate 8 in the relevant position of protecting bow 3, the gear corresponding matching of the free end of this rack plate 7 and gear plate 8 constitutes the trigger opening controlling mechanism.The gear of general gear plate 8 all is the form that adopts concavo-convex wave, and processing easily also can be adopted various forms such as pawl according to actual needs certainly.
During operation, pull trigger 2 and can promote main valve push rod 4 and open oil gun and refuel, the free end of rack plate 7 is withstood on the gear that needs, can stablize and keep adding speed oil, promote rack plate 7 and rotate that to switch gears also very convenient.Present embodiment also is provided with spacing catch 9 in the top of gear plate 8, can prevent that maloperation from making rack plate 7 turn over limit.
Claims (2)
1, a kind of self-sealing fuel nozzle, comprise rifle body, trigger and protect bow, being located at main valve push rod end in the rifle body contacts with trigger and is linked, self-styled diaphragm arrangement is in the side of rifle body, the lower end of self-styled axle is then hinged with the trigger end, it is characterized by: also be hinged with rack plate (7) at trigger (2) middle part, then be fixedly connected with gear plate (8) in the relevant position of protecting bow (3), the gear corresponding matching of free end of this rack plate (7) and gear plate (8) constitutes the trigger opening controlling mechanism.
2, self-sealing fuel nozzle according to claim 1 is characterized by: also be provided with spacing catch (9) in the top of gear plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860597U CN201209120Y (en) | 2008-04-19 | 2008-04-19 | Self-sealing fuel oiling gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860597U CN201209120Y (en) | 2008-04-19 | 2008-04-19 | Self-sealing fuel oiling gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209120Y true CN201209120Y (en) | 2009-03-18 |
Family
ID=40479849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200860597U Expired - Fee Related CN201209120Y (en) | 2008-04-19 | 2008-04-19 | Self-sealing fuel oiling gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209120Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251976A (en) * | 2020-09-21 | 2022-03-29 | 莱克电气绿能科技(苏州)有限公司 | Gun body device |
-
2008
- 2008-04-19 CN CNU2008200860597U patent/CN201209120Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251976A (en) * | 2020-09-21 | 2022-03-29 | 莱克电气绿能科技(苏州)有限公司 | Gun body device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201209120Y (en) | Self-sealing fuel oiling gun | |
| WO2008048887A3 (en) | Hood hinge with coil spring | |
| WO2007017239A8 (en) | Lever arrangement and operating unit for handlebar-mounted vehicles | |
| WO2010125319A3 (en) | Arrangement for transferring a fluid to a ship and system for transferring fluid between two ships, one of which is provided with the arrangement of the invention | |
| CN100369755C (en) | Shifting type marker | |
| CN202630891U (en) | Displacement sensor for electric EGR (Exhaust Gas Recirculation) valve | |
| CN202901490U (en) | Shift fork type pneumatic actuator | |
| CN201783423U (en) | High-pressure spray gun device | |
| CN103089519A (en) | Water guide structure of flow-through turbine | |
| CN202320759U (en) | Auxiliary positioning mechanism for power battery pack of water transport device | |
| CN101603561A (en) | A kind of driving mechanism with locating function | |
| CN202292564U (en) | Screwdriver capable of telescoping and adsorption | |
| CN2878943Y (en) | Multifunctional soldering gun | |
| CN201935630U (en) | Launching device | |
| MY146283A (en) | Filling device for detachable megazines of handguns | |
| CN219624101U (en) | Gun type lighter | |
| CN104265508A (en) | Choke valve adjusting mechanism of carburetor | |
| CN204160456U (en) | Electric screw driver brake switch structure | |
| CN202300662U (en) | Natural gas-automobile oil gas transforming device | |
| CN201279769Y (en) | Single/running shot inversion mechanism of hand-hold air tacker | |
| CN208181683U (en) | A kind of oil gun box | |
| CN203946891U (en) | Fuel oil gun body forging | |
| CN201704053U (en) | Portable small-size punching machine oiling device | |
| CN203562884U (en) | Engine driven type generator | |
| CN202140553U (en) | Signal acquisition device of gear lever |
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: 20090318 Termination date: 20100419 |