CN204895003U - Cranked tire valve cap that can supply inflate - Google Patents
Cranked tire valve cap that can supply inflate Download PDFInfo
- Publication number
- CN204895003U CN204895003U CN201520642269.XU CN201520642269U CN204895003U CN 204895003 U CN204895003 U CN 204895003U CN 201520642269 U CN201520642269 U CN 201520642269U CN 204895003 U CN204895003 U CN 204895003U
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- CN
- China
- Prior art keywords
- connecting portion
- inflate
- valve cap
- thin
- tire valve
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- 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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- Tires In General (AREA)
Abstract
The utility model provides a cranked tire valve cap that can supply inflate, its body has connecting portion and head, the connecting portion be the tubulose and have first external diameter accord with the combination the gas -charging connection cup joint the internal diameter, connecting portion have an internal thread portion in perforating can supply halving in the air cock that has the second external diameter, is connected with the thin wall between connecting portion and the head. Can make the head separated on connecting portion because of the thin wall breaks off to the head side direction application of force to supply aforesaid gas -charging connection to combine in connecting portion and to tire inflation, constitute by this according to the automatic silicon steel sheet leveling machine of the transformer.
Description
Technical field
The utility model is relevant a kind of gas nozzle cap, is espespecially a kind ofly located at the Tire valve cap that bike tyre can for inflate.
Background technology
As shown in figure 14, be known French valve 9, it is installed on the wheel of bicycle, there is a pole socket 91, the top of this pole socket 91 has an external thread part 92, and a thimble 93 to be arranged in pole socket 91 and to protrude in one end that pole socket 91 has an external thread part 92, thimble 93 positioning piece 94 established by lock.
Become known for the valve of the tire of bicycle, except aforesaid French valve 9, also comprise American type valve and English valve three kinds at present on the market.Aforementioned valve is in time inflating, except can providing Floor Pump inflation for oneself, also can inflate providing the place of inflatable appliance (such as petrol service station or motor supply shop), the gas-charging connection that aforementioned inflatable appliance is connected to aforementioned valve normally based on American type valve specification, if therefore the rider of bicycle does not provide Floor Pump for oneself when going out, then must provide the adapter 95 (as shown in figure 15) of the switchable specification for American type valve for oneself, the gas-charging connection of aforementioned inflatable appliance can be connected to French valve 9 by the beginning, and inflate via French valve 9 pairs of tires, English valve is also like this.
But, although French valve or English valve are connected with the gas-charging connection of aforementioned inflatable appliance by the switching of aforementioned adapter 95, if but leave behind rotary head 95 when rider goes out goes together because of carelessness, if now meet tire when not having gas, just cannot inflate tire smoothly, now just can cause sizable inconvenience and puzzlement.
Therefore, how solving inconvenience when inflating and the puzzlement because of the problem in switching of above-mentioned known valve, being emphasis place of the present utility model.
Utility model content
The purpose of this utility model, is to solve the above problems and provides a kind of Tire valve cap that can for inflate, and as switching between the valve of different size, can guarantee that the inflatable appliance of different size still can to the convenience of tyre inflating.
For achieving the above object, the utility model is by the following technical solutions:
A kind of Tire valve cap that can for inflate, it comprises a body, this body has a junction and in the head of one end of this connecting portion, this connecting portion in a tubular form and at least one length range has the first external diameter, this first external diameter meets the socket internal diameter of the gas-charging connection of combination, and connecting portion hollow and there is a perforation, this connecting portion has an internal thread part can have the second external diameter valve for interlocking one in this perforation, is connected between this connecting portion with this head with a thin-walled be located in around this perforation; The moment of the shearing stress that this thin-walled can bear can be greater than this head side to force with generation, this head be separated because this thin-walled is disconnected on this connecting portion, for aforesaid gas-charging connection is incorporated into this connecting portion to tyre inflating.
In a preferred embodiment, being located in described perforation thin-walled is around closed.
In a preferred embodiment, 3. according to the Tire valve cap that can for inflate according to claim 1, it is characterized in that: being located in described perforation thin-walled is around establish to have spaced distance between plural thin slice.
In a preferred embodiment, the periphery of described connecting portion is even curface in the length range of this external diameter.
In a preferred embodiment, the periphery of described connecting portion has a roughness in the length range of this external diameter.
In a preferred embodiment, described roughness is outside thread.
In a preferred embodiment, described roughness is plural salient point.
The utility model beneficial effect is: the valve by tire will inevitably install the custom of the Tire valve cap that can for inflate, the valve that can be arranged on tire on accompanying bicycle can for the Tire valve cap of inflating as general, and can when head is separated on connecting portion as the switching between the valve of different size, can be combined with valve for the gas-charging connection on inflatable appliance and inflate, and can guarantee that tire can be inflated, reach the convenience of inflation when bicycle goes out to drive by this.
Accompanying drawing explanation
Fig. 1 is the planar configuration schematic diagram of the Tire valve cap that can for inflate of the first embodiment of the present utility model.
Fig. 2 is that the Tire valve cap that can for inflate of the first embodiment of the present utility model is installed in French valve analyses and observe organigram.
Fig. 3 be the Tire valve cap that can for inflate of the first embodiment of the present utility model head by connecting bridge from analyse and observe organigram.
Fig. 4 be the Tire valve cap that can for inflate of the first embodiment of the present utility model connecting portion install inflatable appliance gas-charging connection analyse and observe organigram.
Fig. 5 is that the Tire valve cap that can for inflate of the first embodiment of the present utility model is installed in English valve analyses and observe organigram.
Fig. 6 is the planar configuration schematic diagram of the Tire valve cap that can for inflate of the second embodiment of the present utility model.
Fig. 7 is the organigram that the 7-7 hatching line of Fig. 6 is laterally analysed and observe in thin-walled place.
Fig. 8 is the planar configuration schematic diagram of the Tire valve cap that can for inflate of the 3rd embodiment of the present utility model.
Fig. 9 is the planar configuration schematic diagram of the Tire valve cap that can for inflate of the 4th embodiment of the present utility model.
Figure 10 is the planar configuration schematic diagram of the Tire valve cap that can for inflate of the 5th embodiment of the present utility model.
Figure 11 is the planar configuration schematic diagram of the Tire valve cap that can for inflate of the 6th embodiment of the present utility model.
Figure 12 is that the Tire valve cap that can for inflate of the 7th embodiment of the present utility model is installed in French valve analyses and observe organigram.
Figure 13 is that the Tire valve cap that can for inflate of the 8th embodiment of the present utility model is installed in English valve analyses and observe organigram.
Figure 14 is the planar configuration schematic diagram of known French valve.
Figure 15 is the planar configuration schematic diagram that known French valve installs adapter.
Detailed description of the invention
Below only with embodiment, the enforcement aspect that the utility model is possible is described, but and be not used to limit the utility model institute for protect category, first give chat bright.
Refer to Fig. 1 to Figure 13, the example structure of person shown in figure selected by the utility model, this is only for explanation, restriction not by this kind of structure in patent application.
The present embodiment provides a kind of Tire valve cap that can for inflate, and it comprises a body 1 as shown in Figure 1 to Figure 2, and this body 1 has a junction 11, head 12 and a thin-walled 13, wherein:
As shown in Figure 1 to Figure 2, this connecting portion 11 in a tubular form and at least one length range has the first external diameter, this first external diameter meets the socket internal diameter of the gas-charging connection of combination, and connecting portion 11 hollow and there is a perforation 111, this connecting portion 11 has an internal thread part 112 in this perforation 111, and this internal thread part 112 can for interlocking in the valve with the second external diameter.In the present embodiment, the socket internal diameter of this gas-charging connection refers to can for the internal diameter of American type valve installing; The valve separately with this second external diameter is American type valve in the present embodiment.
As shown in Figure 1 to Figure 2, the head 12 of this body 1 is positioned at one end of this connecting portion 11, and is connected with this thin-walled 13 between connecting portion 11 with this head 12, and this thin-walled 13 is located in around this perforation 111.
In the present embodiment, the periphery of this connecting portion 11 has a roughness in the length range of this external diameter, and this roughness is outside thread 113 in this, for have American type valve internal diameter gas-charging connection in conjunction with time more fastening; This thin-walled 13 another to be located in around this perforation 111 and in closed.
As shown in Figure 2, that the Tire valve cap that can for inflate of the present embodiment is located at French valve 2, the Tire valve cap can for inflating as seen in figure is with internal thread part 112 interlocking of connecting portion 11 in the external thread part 21 of French valve 2, and now thimble 22 and the locations 23 on thimble 22 of French valve 2 are arranged in the perforation 111 of connecting portion 11.If for during to tyre inflating, can exert a force to this head 12 side direction as shown in Figure 3, produce the moment being greater than the shearing stress that this thin-walled 13 can bear by this, this head 12 is separated on this connecting portion 11 because this thin-walled 13 is disconnected, gas-charging connection 3 now for American type valve on inflatable appliance can be incorporated into this connecting portion 11 as shown in Figure 4, the Tire valve cap that can for inflate can be inflated as adapter tire.
Be the utility model has the advantage of by above-mentioned explanation discovery of being not difficult, valve by tire will inevitably install the custom of the Tire valve cap that can for inflate, the valve that can be arranged on tire on accompanying bicycle can for the Tire valve cap of inflating as general, and can when head 12 is separated on connecting portion 11 as the switching between the valve of different size, can be combined with valve for the gas-charging connection on inflatable appliance and inflate, and can guarantee that tire can be inflated, reach the convenience of inflation when bicycle goes out to drive by this.
Certainly, the socket internal diameter of the utility model indication gas-charging connection not only refers to the internal diameter meeting American type valve, and the indication second external diameter also non-valve only meeting the external diameter of French valve.Such as shown in Fig. 5, be that the body 1 of the Tire valve cap that can for inflate of the present embodiment is located at English valve 2A, the gas-charging connection 3 being also applicable to American type valve on inflatable appliance can be in conjunction with, and can reach above-mentioned effect.
Certainly, still there is many examples in the utility model, the change therebetween only in details.Refer to Fig. 6 to Fig. 7, it is the second embodiment of the present utility model, the body 4 of its Tire valve cap that can for inflate mainly comprises connecting portion 41, head 42 and thin-walled 43 based on the structure of the first embodiment, wherein the roughness of connecting portion 41 is also outside thread 413 as the first embodiment, but be with the Main Differences of the first embodiment, thin-walled 43 around perforation 411, be establish there is spaced distance between plural thin slice 431, also can reach effect identical with the first embodiment by this.
Refer to Fig. 8, it is the 3rd embodiment of the present utility model, the body 5 of its Tire valve cap that can for inflate mainly comprises connecting portion 51 based on the structure of the first embodiment, head 52 and thin-walled 53, wherein thin-walled 53 thin-walled 13 as the first embodiment to be located in around this perforation 111 and equally in closed, but be with the Main Differences of the first embodiment, the present embodiment non-with the outside thread 113 of the first embodiment for roughness, the roughness of the connecting portion 51 of the present embodiment is made up of plural salient point 513, also effect identical with the first embodiment can be reached by this.
Refer to Fig. 9, it is the 4th embodiment of the present utility model, the body 6 of its Tire valve cap that can for inflate mainly comprises connecting portion 61 based on the structure of the second embodiment, head 62 and thin-walled 63, wherein the thin-walled 43 of thin-walled 63 as the second embodiment is established to have spaced distance between plural thin slice 631 equally, but be with the Main Differences of the second embodiment, the present embodiment non-with the outside thread 413 of the second embodiment for roughness, the roughness of the connecting portion 61 of the present embodiment is made up of plural salient point 613, also effect identical with the second embodiment can be reached by this.
Refer to Figure 10, it is the 5th embodiment of the present utility model, the body 7 of its Tire valve cap that can for inflate mainly comprises connecting portion 71 based on the structure of the first embodiment, head 72 and thin-walled 73, wherein thin-walled 73 thin-walled 13 as the first embodiment to be located in around this perforation 111 and equally in closed, but be with the Main Differences of the first embodiment, the present embodiment non-with the outside thread 113 of the first embodiment for roughness, the periphery 713 of the connecting portion 71 of the present embodiment is even curface in the length range of its external diameter, also effect identical with the first embodiment can be reached by this.
Refer to Figure 11, it is the 6th embodiment of the present utility model, the body 8 of its Tire valve cap that can for inflate mainly comprises connecting portion 81 based on the structure of the second embodiment, head 82 and thin-walled 83, wherein the thin-walled 43 of thin-walled 83 as the second embodiment is established to have spaced distance between plural thin slice 831 equally, but be with the Main Differences of the second embodiment, the present embodiment non-with the outside thread 413 of the second embodiment for roughness, the periphery 813 of the connecting portion 81 of the present embodiment is even curface in the length range of its external diameter, also effect identical with the second embodiment can be reached by this.
Refer to Figure 12, it is the 7th embodiment of the present utility model, comprises a body 1A, and this body 1A has a junction 11A, a head 12A and a thin-walled 13A, this connecting portion 11A hollow and there is a perforation 111A, and connecting portion 11A has an internal thread part 112A in this perforation 111A.
In Japan, the usual valve of Regular Bicycle is English valve, therefore the gas-charging connection of the inflatable appliance of locality is the socket internal diameter meeting English valve is master.But except Regular Bicycle, also the bicycle of higher price is had, this bicycle stating high price also can use French valve, the internal thread part 112A of the present embodiment is namely as the first embodiment can be linked to French valve 2, and connecting portion 11A can link for the gas-charging connection of English valve, so that use in the valve switching of the bicycle of Japan, to reach identical effect of the first embodiment.
Refer to Figure 13, it is the 8th embodiment of the present utility model, comprises a body 1B, and this body 1B has a junction 11B, a head 12B and a thin-walled 13B, this connecting portion 11B hollow and there is a perforation 111B, and connecting portion 11B has an internal thread part 112B in this perforation 111B.The internal thread part 112B of the present embodiment is English valve 2A as the first embodiment can be linked to, and connecting portion 11B can link for the gas-charging connection of French valve, expose the different embodiments of the Tire valve cap that another kind can for inflate by this, to reach identical effect of the first embodiment.
The announcement of the above embodiment is that the utility model is described, and is not used to limit the utility model, therefore the change of numerical value or the displacement of equivalence element must be subordinate to category of the present utility model such as.
By describing in detail above, can make to know art person and understanding that the utility model can reach aforementioned object really, the real regulation having met patent law, whence proposes patent application.
Claims (7)
1. the Tire valve cap that can for inflate, it is characterized in that, it comprises a body, this body has a junction and in the head of one end of this connecting portion, this connecting portion in a tubular form and at least one length range has the first external diameter, this first external diameter meets the socket internal diameter of the gas-charging connection of combination, and connecting portion hollow and there is a perforation, this connecting portion has an internal thread part can have the second external diameter valve for interlocking one in this perforation, is connected between this connecting portion with this head with a thin-walled be located in around this perforation; The moment of the shearing stress that this thin-walled can bear can be greater than this head side to force with generation, this head be separated because this thin-walled is disconnected on this connecting portion, for aforesaid gas-charging connection is incorporated into this connecting portion to tyre inflating.
2. according to the Tire valve cap that can for inflate according to claim 1, it is characterized in that: being located in described perforation thin-walled is around closed.
3. according to the Tire valve cap that can for inflate according to claim 1, it is characterized in that: being located in described perforation thin-walled is around establish to have spaced distance between plural thin slice.
4., according to the Tire valve cap that can for inflate according to claim 1, it is characterized in that: the periphery of described connecting portion is even curface in the length range of this external diameter.
5., according to the Tire valve cap that can for inflate according to claim 1, it is characterized in that: the periphery of described connecting portion has a roughness in the length range of this external diameter.
6., according to the Tire valve cap that can for inflate according to claim 5, it is characterized in that: described roughness is outside thread.
7., according to the Tire valve cap that can for inflate according to claim 5, it is characterized in that: described roughness is plural salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642269.XU CN204895003U (en) | 2015-08-24 | 2015-08-24 | Cranked tire valve cap that can supply inflate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642269.XU CN204895003U (en) | 2015-08-24 | 2015-08-24 | Cranked tire valve cap that can supply inflate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895003U true CN204895003U (en) | 2015-12-23 |
Family
ID=54917211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642269.XU Expired - Fee Related CN204895003U (en) | 2015-08-24 | 2015-08-24 | Cranked tire valve cap that can supply inflate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895003U (en) |
-
2015
- 2015-08-24 CN CN201520642269.XU patent/CN204895003U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160824 |