CN208919428U - General aeration conversion joint and equipment - Google Patents
General aeration conversion joint and equipment Download PDFInfo
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- CN208919428U CN208919428U CN201821159945.8U CN201821159945U CN208919428U CN 208919428 U CN208919428 U CN 208919428U CN 201821159945 U CN201821159945 U CN 201821159945U CN 208919428 U CN208919428 U CN 208919428U
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- intake valve
- gas nozzle
- conversion
- gas
- air
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Abstract
The utility model relates to general aeration conversion joint and equipment, belong to air charging system field.General aeration conversion joint, it includes intake valve, conversion mouth and cylinder body, intake valve and conversion mouth are set in cylinder body, intake valve has air inlet and air outlet, converting mouth has the first tuyere and the second tuyere, the gas outlet of intake valve matches with conversion mouth and can respectively correspond the first tuyere and the second tuyere, intake valve is formed with the first filling channel with the first tuyere respectively, is formed with the second filling channel with the second tuyere, the first filling channel and the second filling channel can by conversion mouth optionally switched conductive whether.General aeration conversion joint, which replaces different gas-charging connections by simple operations, keeps inflation more convenient.General charger can be such that gas replenishment process is more easier and easy.
Description
Technical field
The utility model relates to air charging system fields, in particular to general aeration conversion joint and equipment.
Background technique
American mouth and French mouth are two different gas-charging connections, and the sealing of American mouth is the little spring inside valve inside
Sealed core is pulled to seal, the quality of sealing and the quality of spring and gasket there are much relations, inflate very convenient.It is cross-country
Vehicle is using more.
The air-tightness of French mouth is better than U.S. mouth, and there are a small ring, stubborn tighter, the sealing of the inside of small ring in French mouth top
Circle is just drawn tighter, and the sealing of natural gas nozzle is also better, and the leakproofness of French mouth is unrelated with intrauterine pressure size, inflates and compares
Trouble, needs first to unscrew small ring and inflates, tighten after having beaten.Highway car is using more.
American mouth and French mouth are respectively necessary for corresponding to different American mouth gas-charging connection and French mouth gas-charging connection, carry and
Using being inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of general aeration conversion joints, can be realized two kinds of inflations of conversion and connect
Head, it is very convenient.
The another object of the utility model is to provide a kind of general charger, can be realized fast aeration, very just
Benefit.
The embodiments of the present invention are achieved in that
A kind of general aeration conversion joint comprising intake valve, conversion mouth and cylinder body, intake valve and conversion mouth are set to cylinder
In vivo；
Intake valve has air inlet and air outlet；
Converting mouth has the first gas nozzle and the second gas nozzle, and the gas outlet of intake valve matches and can respectively correspond with conversion mouth
First gas nozzle and the second gas nozzle；
Intake valve is formed with the first filling channel with the first gas nozzle respectively, is formed with the second filling channel with the second gas nozzle,
First filling channel and the second filling channel can by conversion mouth optionally switched conductive whether；
First filling channel and the second filling channel have the public air flue being located in intake valve and going out in intake valve
Port separates and is located at the first air flue of the first gas nozzle, the second air flue positioned at the second gas nozzle.
Further, the first gas nozzle is American tuyere, and the second gas nozzle is French tuyere.
Further, the gas outlet of intake valve is provided with seal ring.
Further, conversion mouth further includes that shoulder is provided with the first gas nozzle venthole and the second gas nozzle venthole to shoulder, the
One gas nozzle is matched by the first gas nozzle venthole with the gas outlet of intake valve, and the second gas nozzle passes through the second gas nozzle venthole and air inlet
The gas outlet of valve matches.
Further, conversion mouth further includes conversion block, and conversion block is provided with the first air nozzle hole and the second air nozzle hole, the first gas
Mouth is set in the first air nozzle hole, and the second gas nozzle is set in the second air nozzle hole.
Further, conversion block is provided with saddle, and cylinder body is provided with sliding rail, and saddle and sliding rail cooperation make the first gas nozzle and the
Two gas nozzles are led to alternately through the air inlet of shiding matching docking intake valve with the first filling channel of corresponding conducting and the second inflation
One of road.
Further, intake valve is provided with connector, and intake valve is connect by connector with cylinder body.
Further, cylinder body includes front housing and rear shell, and front housing and rear shell connect and compose cylinder body.
Further, general aeration conversion joint further includes spanner, and spanner is connected to cylinder body.
A kind of general charger, spy include air compressor and above-mentioned general aeration conversion joint, air compression
Machine is connected to the air inlet of intake valve.
The beneficial effect of the utility model embodiment is:
A kind of general aeration conversion joint provided by the utility model, replacing different gas-charging connections by simple operations makes
Inflation is more convenient.The setting of conversion mouth enables intake valve to dock different gas-charging connections respectively, and stability is good, makes general
Aeration conversion joint is capable of providing the inflation service of a variety of different connectors, keeps gas replenishment process easier.Simultaneously because this is general
Aeration conversion joint can disposably solve the problems, such as the inflation of different gas-charging connections, simplify the charger of carrying.
A kind of general charger provided by the utility model, can arbitrarily switch different inflations by shirtsleeve operation
Connector is more easier gas replenishment process and easy.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of general aeration conversion joint provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of intake valve provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of conversion mouth provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of cylinder body provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of rear shell provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram that spanner provided by the embodiment of the utility model is connect with cylinder body；
Fig. 7 is the gas circulation figure of first air flue of connection provided by the embodiment of the utility model；
Fig. 8 is the gas circulation figure of second air flue of connection provided by the embodiment of the utility model.
Icon: 110- intake valve；111- air inlet；The gas outlet 112-；120- groove；130- seal ring；140- positioning column；
210- converts mouth；220- supports shoulder；221- the first gas nozzle venthole；222- the second gas nozzle venthole；The first gas nozzle of 230-；240-
Two gas nozzles；250- conversion block；The first air nozzle hole of 251-；The second air nozzle hole of 252-；253- saddle；254-, which refers to, to be pushed away；310- cylinder body；
320- front housing；321- location hole；322- sliding rail；323- bracket；324- pin hole；325- buckle；330- rear shell；331- card hole；
410- spanner；411- pivot hole；421- pin；The first filling channel of 510-；The second filling channel of 520-；The public air flue of 530-；
The first air flue of 540-；The second air flue of 550-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " first ", " second " " third " etc. are only used for distinguishing
Description, is not understood to indicate or imply relative importance.
The orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" is based on shown in attached drawing
Orientation or positional relationship or the utility model product using when the orientation or positional relationship usually put, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, the terms such as " vertical " are not offered as requiring absolute upright between component, but can be slightly tilted.As " hung down
Directly " only refer to that its direction is in contrast more vertical, be not indicate the structure have to it is completely vertical, but can be slightly
Inclination.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " etc. shall be understood in a broad sense.For example, it may be being fixedly connected, it is also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig. 1, the utility model embodiment provides a kind of general aeration conversion joint comprising intake valve 110 turns
Mouth 210 and cylinder body 310 are changed, intake valve 110 and conversion mouth 210 are set in cylinder body 310.
Extraneous gas reaches conversion mouth 210 by intake valve 110, and the different gas nozzles converted in mouth 210 can dock difference
To gas-charging connection, allow gas to enough be passed into the state of preferable leakproofness with different gas-charging connections wait inflate
In equipment.
Referring to Fig. 2, intake valve 110 has air inlet 111 and gas outlet 112, air inlet 111 is used outside cylinder body 310
Charger outside connection, gas outlet 112 are docked inside cylinder body 310 with conversion mouth 210, are allowed gas to enough from inflation
Equipment reaches conversion mouth 210 by intake valve 110.
The gas outlet 112 of intake valve 110 is provided with a groove 120, and groove 120 is practical at this for placing seal ring 130
In new embodiment, seal ring 130 using the preferable rubber material of elasticity, can preferably prevent gas from intake valve 110 to
Up to leaking out when converting mouth 210, the air-tightness of general aeration conversion joint is increased.In the other embodiments of the utility model,
Seal ring 130 can also use the preferable material of other air-tightness, such as silica gel etc..
Intake valve 110 is additionally provided with connector, and intake valve 110, which is connect by connector with cylinder body 310, enables intake valve 110
It is enough fixed in cylinder body 310, in the utility model embodiment, connector is positioning column 140, and positioning column 140 is set to air inlet
The top of valve 110, and it is fixedly connected on intake valve 110, cylinder body 310 is internally provided with location hole 321, positioning column 140 and positioning
The cooperation of hole 321 can be such that intake valve 110 is fixed in cylinder body 310.In the other embodiments of the utility model, additionally it is possible to using card
The other forms such as button 325 are fixed on intake valve 110 in cylinder body 310.
Referring to Fig. 3, conversion mouth 210 includes supporting shoulder 220, the first gas nozzle 230, the second gas nozzle 240 and conversion block 250, support
The upper end of shoulder 220 is docked with the matching of the gas outlet 112 of intake valve 110, and the lower end to shoulder 220 is separately connected 230 He of the first gas nozzle
The lower end of the upper end of second gas nozzle 240, the first gas nozzle 230 and the second gas nozzle 240 is set in conversion block 250.
In the utility model embodiment, the first gas nozzle 230 is American tuyere, and the second gas nozzle 240 is French tuyere.Conversion
Mouth 210 can enable American tuyere and French tuyere dock the gas outlet 112 of intake valve 110 respectively, to realize general fill
The function that gas shift connector can be inflated for American tuyere and French tuyere.
American tuyere realizes sealing to the pressure of piston than extraneous high and one section of spring by the air pressure in tire, when inflating
It is inflated after thering is a small needle to jack down piston in pump adaptor, inflates very convenient, air-tightness is preferable.
French tuyere by with externally threaded copper pipe body, the air valve screw holded, valve cock lid and one piece by valve cock
It is fixed on the spare parts such as the nut on wheel rim composition.Its gaseous core can not generally be removed, and the aperture of gaseous core is less than American tuyere.Method
Formula tuyere is light-weight, its fine-tuning speed when losing heart, and is accurately controlled air pressure.The air valve on top must be first unclamped before inflation
Screw can just inflate into.
In the other embodiments of the utility model, the first gas nozzle 230 or the second gas nozzle 240 can also be English gas nozzles,
Realize the general of a variety of gas nozzles.
Shoulder 220 is provided with the first gas nozzle venthole 221 and the second gas nozzle venthole 222, the first gas nozzle 230 passes through first
Gas nozzle venthole 221 is matched with the gas outlet 112 of intake valve 110, the second gas nozzle 240 by the second gas nozzle venthole 222 with into
The gas outlet 112 of air valve 110 matches.Converting mouth 210 can preferably be carried out in structure with intake valve 110 by supporting shoulder 220
Cooperation, increases the air-tightness of general aeration conversion joint.
Conversion block 250 is provided with the first air nozzle hole 251 and the second air nozzle hole 252, and the first gas nozzle 230 is set to the first gas nozzle
In hole 251, the second gas nozzle 240 is set in the second air nozzle hole 252.First air nozzle hole 251 and the second air nozzle hole 252 define
The position of one gas nozzle 230 and the second gas nozzle 240, can fix, while cooperate with shoulder 220 is supported, and limit the first gas nozzle respectively
230 and second gas nozzle 240 upper and lower ends position, enable the first gas nozzle 230 and the second gas nozzle 240 it is stable be fixed on turn
It changes in mouth 210, ensure that the stabilization of general aeration conversion joint internal structure, while also increasing integrally-built air-tightness.
250 side of conversion block is additionally provided with saddle 253, and cylinder body 310 is provided with sliding rail 322, and saddle 253 is matched with sliding rail 322
Conjunction enables conversion mouth 210 to slide in cylinder body 310, so that the first gas nozzle 230 and the second gas nozzle 240 be enable to slide respectively simultaneously
The air inlet 111 for matching intake valve 110, optionally whether switched conductive.
In the utility model embodiment, saddle 253 is set to the side of conversion block 250, and fixes and connect with conversion block 250
It connects, is additionally provided with finger on the outside of saddle 253 and pushes away 254, slided in sliding rail 322 for stirring saddle 253, the side of cylinder body 310 is set
It is equipped with transverse opening, forms sliding rail 322, saddle 253 passes through transverse opening, makes to refer to that pushing away 254 reaches outside cylinder body 310, conveniently applies
Power.In the other embodiments of the utility model, sliding rail 322 can also use the form of model sliding rail 322.
Referring to Fig. 4, cylinder body 310 includes front housing 320 and rear shell 330, front housing 320 and rear shell 330 connect and compose cylinder body
310.In the utility model embodiment, front housing 320 is provided with buckle 325, and rear shell 330 is provided with card hole 331,320 He of front housing
Rear shell 330 makes connection form cylinder body 310 by the cooperation of buckle 325 and card hole 331.In the other embodiments of the utility model
In, front housing 320 can also be connected through a screw thread mode with rear shell 330 and connect.
Fig. 4 and Fig. 5 is please referred to, the bracket 323 for limiting 110 position of intake valve, bracket are additionally provided on front housing 320
The location hole 321 with the cooperation of the positioning column 140 of intake valve 110 is provided on 323.Bracket 323 can make the knot inside cylinder body 310
Structure is even closer and stablizes, and ensure that the air-tightness of general aeration conversion joint.
The side of front housing 320 is provided with transverse opening, forms sliding rail 322, and cooperate with the saddle 253 of conversion mouth 210,
The first gas nozzle 230 of realization and 240 energy of the second gas nozzle are being slided in sliding rail 322 by saddle 253 to enable to convert mouth 210
Enough gas outlets 112 for docking intake valve 110 respectively.
Referring to Fig. 6, general aeration conversion joint further includes spanner 410, spanner 410 is connected to cylinder body 310.It is practical at this
In new embodiment, the front housing 320 of cylinder body 310 is provided with pin hole 324, and spanner 410 is provided with pivot hole 411, pin hole 324 and pivot hole
After 411 are overlapped, are fixed using pin 421 and connect spanner 410 and cylinder body 310.
Fig. 7 and Fig. 8 is please referred to, in the utility model embodiment, intake valve 110 is formed with the first gas nozzle 230 respectively
First filling channel 510 is formed with the second filling channel 520, the first filling channel 510 and the second inflation with the second gas nozzle 240
Channel 520 can by conversion mouth 210 optionally switched conductive whether.
First filling channel 510 and the second filling channel 520 have the public air flue 530 being located in intake valve 110 and
The first air flue 540 of the first gas nozzle 230 is separated and is located at, positioned at the second gas nozzle 240 in the gas outlet of intake valve 110 112
The second air flue 550.
The utility model embodiment also provides a kind of general charger comprising air compressor and above-mentioned general fills
Gas shift connector, air compressor are connected to the air inlet 111 of intake valve 110.Air compressor can be converted for general inflation
Connector provides gas.
In conclusion a kind of general aeration conversion joint provided by the embodiment of the utility model, is replaced by simple operations
Different gas-charging connections keeps inflation more convenient.Conversion mouth 210 setting enable intake valve 110 dock respectively American tuyere and
French tuyere, and stability is good, so that general aeration conversion joint is capable of providing American tuyere or the inflation service of French tuyere, makes to fill
Gas process is easier.After carrying this device, it is equivalent to while being carried American tuyere and French tuyere, simplifies filling for carrying
Gas equipment.
A kind of general charger provided by the embodiment of the utility model, can arbitrarily switch difference by shirtsleeve operation
Gas-charging connection, be more easier gas replenishment process and easy.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of general aeration conversion joint, which is characterized in that the general aeration conversion joint include intake valve, conversion mouth and
Cylinder body, the intake valve and the conversion mouth are set in the cylinder；
The intake valve has air inlet and air outlet；
The conversion mouth have the first gas nozzle and the second gas nozzle, the gas outlet of the intake valve matched with the conversion mouth and
First gas nozzle and second gas nozzle can be respectively corresponded；
The intake valve is formed with the first filling channel with first gas nozzle respectively, is formed with second with second gas nozzle fills
Gas channel, first filling channel and second filling channel can by the conversion mouth optionally switched conductive whether；
First filling channel and second filling channel have the public air flue being located in the intake valve and in institutes
It states the gas outlet separation of intake valve and is located at the first air flue of first gas nozzle, positioned at the of second gas nozzle
Two air flues.
2. general aeration conversion joint according to claim 1, which is characterized in that first gas nozzle is American tuyere,
Second gas nozzle is French tuyere.
3. general aeration conversion joint according to claim 1, which is characterized in that the gas outlet of the intake valve is set
It is equipped with seal ring.
4. general aeration conversion joint according to claim 1, which is characterized in that the conversion mouth further includes to shoulder, institute
It states and shoulder is provided with the first gas nozzle venthole and the second gas nozzle venthole, first gas nozzle passes through the first gas nozzle venthole
It is matched with the gas outlet of the intake valve, second gas nozzle passes through the second gas nozzle venthole and the intake valve
The gas outlet matching.
5. general aeration conversion joint according to claim 1, which is characterized in that the conversion mouth further includes conversion block,
The conversion block is provided with the first air nozzle hole and the second air nozzle hole, and first gas nozzle is set in first air nozzle hole, institute
The second gas nozzle is stated to be set in second air nozzle hole.
6. general aeration conversion joint according to claim 5, which is characterized in that the conversion block is provided with saddle, institute
State cylinder body and be provided with sliding rail, the saddle and sliding rail cooperation make first gas nozzle and second gas nozzle alternately through
Shiding matching docks the air inlet of the intake valve, logical with corresponding conducting first filling channel and second inflation
One of road.
7. general aeration conversion joint according to claim 1, which is characterized in that the intake valve is provided with connector,
The intake valve is connect by the connector with the cylinder body.
8. general aeration conversion joint according to claim 1, which is characterized in that the cylinder body includes front housing and rear shell,
The front housing and the rear shell connect and compose the cylinder body.
9. general aeration conversion joint according to claim 1, which is characterized in that the general aeration conversion joint also wraps
Spanner is included, the spanner is connected to the cylinder body.
10. a kind of general charger, which is characterized in that the general charger includes air compressor and claim 1
~9 described in any item general aeration conversion joints, the air compressor are connected to the air inlet of the intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159945.8U CN208919428U (en) | 2018-07-20 | 2018-07-20 | General aeration conversion joint and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159945.8U CN208919428U (en) | 2018-07-20 | 2018-07-20 | General aeration conversion joint and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919428U true CN208919428U (en) | 2019-05-31 |
Family
ID=66694432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821159945.8U Active CN208919428U (en) | 2018-07-20 | 2018-07-20 | General aeration conversion joint and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143082A (en) * | 2022-07-08 | 2022-10-04 | 傲基科技股份有限公司 | Inflating pump compatible with French and American air nozzles |
-
2018
- 2018-07-20 CN CN201821159945.8U patent/CN208919428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143082A (en) * | 2022-07-08 | 2022-10-04 | 傲基科技股份有限公司 | Inflating pump compatible with French and American air nozzles |
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