CN203868574U - Three-purpose ball-shaped self-adaption valve train - Google Patents
Three-purpose ball-shaped self-adaption valve train Download PDFInfo
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- CN203868574U CN203868574U CN201420289973.7U CN201420289973U CN203868574U CN 203868574 U CN203868574 U CN 203868574U CN 201420289973 U CN201420289973 U CN 201420289973U CN 203868574 U CN203868574 U CN 203868574U
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- ball
- exhaust port
- shaped cavity
- spherical cavity
- inflation
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Abstract
A three-purpose ball-shaped self-adaption valve train comprises a shell with a ball-shaped cavity. An air inlet matched with an air inlet pipe of an inflation device is formed in the top of the shell. The center of the air inlet, the vertex of the ball-shaped cavity and the center of the ball-shaped cavity are located in the same straight line. Three exhaust holes which are formed at equal intervals and have the same diameter are evenly formed in the portions, located on the equator line of the ball-shaped cavity, of the shell. One end of each exhaust hole is communicated with the ball-shaped cavity. The other end of each exhaust hole is communicated with a branch pipeline where a corresponding inflation connector is located. Two light small balls which have the same mass are arranged in the ball-shaped cavity. The diameter of each light small ball is larger than the diameter of a circular hole. The three-purpose ball-shaped self-adaption valve train can automatically recognize which connector of the three connectors is used, automatically manage an inflation passageway for the connector which is used and close passageways of the connectors which are not used, and has the intelligent characteristic. By means of the three-purpose ball-shaped self-adaption valve train, the method of enabling one inflation pipeline to carry three connectors with different types of nozzles can be achieved, and convenience can be equally achieved when tires are inflated through different types of nozzles.
Description
Technical field
The utility model relates to inflator joint, specifically be to drag three spherical self adaption gas distribution structures for the one one of polylinker inflation.
Background technique
In China, the valve cock that mainly contains three kinds of standards being widely used: English valve cock is mainly used in ordinary bicycle, tricycle, American valve cock is mainly used in electric motor car and mountain bike, and French valve cock is mainly used in road cycling, racing car etc.If a leading air pipe can carry the air nozzle connector of three kinds of applicable different systems, will bring great convenience to user or operator, while making to inflate, avoid the inconvenience model not being run into because of air nozzle connector completely.But, how to identify which joint in use, and the gas that comes of a leading air pipe, reasonably guiding should, with joint, be sealed without joint, to realize smooth inflation.This too busy to get away distribution device regulates this key link between two parties.Whether the establishment of this technology, determined the realizability of " one drags three " this mode.Current one drags three joint, has no finished product and emerges.
Model utility content
For solving the problems of the technologies described above, the utility model provides a kind of one to drag three spherical self adaption gas distribution structures, can automatically identify that pipeline connector in three joints uses, and by the gas that comes of leading air pipe, be automatically assigned to and dividing pipeline with joint, and seal other and divide pipeline without joint, to improve the inflation usefulness with joint.
The technological scheme that the utility model adopts is: a kind of one drags three spherical self adaption distribution devices, comprise that one has the housing of spherical cavity, be provided with the inlet hole matching with air-inflating device suction tude at the top of housing, being centered close on same straight line of the center of inlet hole and the summit of spherical cavity and spherical cavity, be positioned at and on the equatorial line of spherical cavity, on housing, be evenly provided with three spans and equate, the exhaust port of equal diameters, described exhaust port one end is connected with spherical cavity, the other end divides pipeline to be connected with the corresponding joint place of inflating respectively, in described spherical cavity, be provided with two little balls of lightweight that quality is equal, the diameter of the little ball of lightweight is all greater than Circularhole diameter.
Further optimize this programme, described two little balls of lightweight, its equal diameters, is all manufactured from the same material.
The beneficial effects of the utility model are:
One, can automatically identify in three joints which joint in use, and automatically for to inflate path by joint arrangement, seal without joint path, there is intelligent feature.This makes one to inflate mode that pipeline carries three different mouth type joints and become feasiblely, allows different mouth type tyre inflatings, all convenient on an equal basis.
Two, this gas distribution structure reaction is fast sensitive, reliable.
Three, the design is simple in structure, there is no harsh index request, is convenient to manufacture realize, durable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference character: 1, spherical cavity, 2, inlet hole, 3, exhaust port I, 4, exhaust port II, 5, exhaust port III, 6, the little ball of lightweight.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, the present embodiment, taking technical solutions of the utility model as prerequisite, provided detailed mode of execution and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in the figure, a kind of one drags three spherical self adaption distribution devices, comprise that one has the housing of spherical cavity 1, be provided with the inlet hole 2 matching with air-inflating device suction tude at the top of housing, being centered close on same straight line of the summit of the center of inlet hole 2 and spherical cavity 1 and spherical cavity 1, be positioned at and on the equatorial line of spherical cavity 1, on housing, be evenly provided with three spans and equate, the exhaust port I 3 of equal diameters, exhaust port II 4 and exhaust port III 5, above-mentioned exhaust port one end is connected with spherical cavity 1, the other end divides pipeline to be connected with the corresponding joint place of inflating respectively, in described spherical cavity 1, be provided with two lightweight roundlet balls 6 that quality is equal, the diameter of lightweight roundlet ball 6 is all greater than Circularhole diameter.
Described two lightweight roundlet balls 6, its equal diameters, is all manufactured from the same material.
In the situation that three joints all do not connect valve cock, namely in figure exhaust port I 3, exhaust port II 4 and exhaust port III 5 all in unimpeded situation, if now inlet hole 2 gas, because exhaust port I 3, exhaust port II 4 and exhaust port III 5 are identical with inlet hole 2 relative positions, this come gas be assigned to three exhaust port air-flows also approach equate.Two lightweight roundlet balls 6 in cavity all do not block any hole.Even because spherical cavity such as is squeezed at the accidental cause, the little ball of lightweight has accidentally blocked certain hole, so this state also can not be stablized, and carrys out entraining air stream and can disturbance lightweight roundlet ball departs from and block.After stopping inflating, the little ball of lightweight is got back to the lower area of spheroid cavity 5 according to gravity, and three exhaust ports are all unimpeded.
After any one joint is connected with tyre valve, be one of them exhaust port and inflate accordingly joint place and divide pipeline to be connected, inlet hole 2 will be identified hole along separate routes, this joint place automatically, and inflation for it, other two exhaust ports are sealed successively, and instantiation is as follows:
If first 3 connecting leg pipeline connectors of exhaust port I are connected valve cock, be equivalent to this exhaust port I 3 and get clogged, inlet hole comes after gas, and air-flow is only poured into exhaust port II 4 and exhaust port III 5;
Secondly, two lightweight roundlet balls 6 will be with air-flow Random assignment, marches on towards exhaust port II 4 and exhaust port III 5, and respectively shutoff it.Cavity internal air pressure is higher, and the power of two exhaust ports of lightweight roundlet ball 6 shutoff is stronger;
Then, along with inlet hole constantly carrys out gas, spherical cavity internal air pressure is more and more higher, in the time surmounting in tire existing air pressure, will be tyre inflating by exhaust port I 3;
Finally, being in exhaust port I 3 gas replenishment processes, spherical cavity internal air pressure and tire internal air pressure keep connecting, all higher than atmospheric gas pressure, and 4 connecting heads of exhaust port II and 5 connecting heads of exhaust port III, two lightweight roundlet balls communicate with atmosphere owing to all not connecing valve cock, therefore will continue shutoff.Thereby for inlet hole carrys out gas and passes through exhaust port I 3 for tyre inflating, continue to provide condition, until 3 connecting heads of exhaust port I complete the inflation to tire.
Exhaust port II 4 and exhaust port III 5 connected joints, independently accessed the situation that valve cock is tyre inflating, obviously with step is similar above.
Two joints access the situation of valve cock inflation simultaneously, can cause one of them bead inoperative, but not affect inflation; Three joints are tyre inflating simultaneously, can cause two beads all inoperative, but also do not affect inflation.If this is because bead blocks certain hole, must cause all the other gas flow holes larger, so little club departs from the cause of this blocked hole with flow perturbation.Although the situation of inflation is rare simultaneously, this function of this structural support, adaptive surface is wider.
Claims (2)
1. one kind one is dragged three spherical self adaption distribution devices, it is characterized in that: comprise that one has the housing of spherical cavity (1), be provided with the inlet hole (2) matching with air-inflating device suction tude at the top of housing, being centered close on same straight line of the summit of the center of inlet hole (2) and spherical cavity (1) and spherical cavity (1), be positioned at and on the equatorial line of spherical cavity (1), on housing, be evenly provided with three spans and equate, the exhaust port of equal diameters, described exhaust port one end is connected with spherical cavity (1), the other end divides pipeline to be connected with the corresponding joint place of inflating respectively, in described spherical cavity (1), be provided with two little balls of lightweight (6) that quality is equal, the diameter of the little ball of lightweight (6) is all greater than Circularhole diameter.
2. according to claim 1 a kind of one drag three spherical self adaption distribution devices, it is characterized in that: described two little balls of lightweight (6), its equal diameters, is all manufactured from the same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289973.7U CN203868574U (en) | 2014-06-03 | 2014-06-03 | Three-purpose ball-shaped self-adaption valve train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289973.7U CN203868574U (en) | 2014-06-03 | 2014-06-03 | Three-purpose ball-shaped self-adaption valve train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868574U true CN203868574U (en) | 2014-10-08 |
Family
ID=51649528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289973.7U Expired - Fee Related CN203868574U (en) | 2014-06-03 | 2014-06-03 | Three-purpose ball-shaped self-adaption valve train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006253A (en) * | 2014-06-03 | 2014-08-27 | 河南科技大学 | One-driving-three spherical self-adapting air distributing mechanism |
-
2014
- 2014-06-03 CN CN201420289973.7U patent/CN203868574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006253A (en) * | 2014-06-03 | 2014-08-27 | 河南科技大学 | One-driving-three spherical self-adapting air distributing mechanism |
| CN104006253B (en) * | 2014-06-03 | 2017-03-01 | 河南科技大学 | A kind of one drags three spherical self adaptation valve actuating mechanisms |
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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: 20141008 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |