CN204328097U - Strengthening valve - Google Patents
Strengthening valve Download PDFInfo
- Publication number
- CN204328097U CN204328097U CN201420757582.3U CN201420757582U CN204328097U CN 204328097 U CN204328097 U CN 204328097U CN 201420757582 U CN201420757582 U CN 201420757582U CN 204328097 U CN204328097 U CN 204328097U
- Authority
- CN
- China
- Prior art keywords
- external member
- sleeve
- strengthening
- elastic external
- valve according
- 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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- 238000005728 strengthening Methods 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
Abstract
The utility model relates to a kind of strengthening valve, and it comprises: a body, and its outer rim is provided with an outside thread; One elastic external member is the structure of a hollow, composes airtight conditions in advance with this body; One sleeve is the structure of a hollow, and its inner edge, top is provided with an internal thread, and when this strengthening air tap sleeve is connected to wheel frame, this sleeve entangles this elastic external member, and the internal thread of this sleeve locks the outside thread at this body, and the below of this sleeve is withstood this and taken turns outside frame; By means of the composition of above structure, this strengthening valve can be strengthened to the tolerance of centrifugal action, make vehicle under running at high speed, can guarantee to produce disappointing phenomenon, to promote the safety of driving.
Description
Technical field
The utility model relates to a kind of strengthening valve, this is espespecially a kind of strengthens the strengthening valve of the tolerance to centrifugal action, this strengthening valve simultaneously, more can according to the thickness adjustment position of wheel frame, do not need, because difference wheel frame customizes production in addition, by means of the structure of this strengthening valve, to make vehicle under running at high speed, can guarantee to produce disappointing phenomenon, to promote the safety of driving.
Background technique
Because whether tire pressure of automobile tire is normal, concern the safety of driving a vehicle, therefore tire pressure display device (or device) is all classified as the option that important driving is equipped with by each depot, and tire pressure detector is normally contained on the valve of tire, in order to lighting can take original copper product to change aluminium product into; But in temperate zone, frigid zone can snowy region, road can spill salt and was used for snow melt winter, but salt can corrode aluminium product, causes the easy quick aging of valve and loses heart.
As shown in Figure 1, industry is in order to address this problem, so develop a kind of so-called rubber valve, the structure of this kind of valve, use a copper body 11 therein, and at the coated rubber body 12 of this body 11 outer rim, a set barb groove 13 on this rubber body 12 is utilized to block knot on wheel frame, to guarantee that this valve inner edge can be fitted in the inside of wheel frame, the gas nozzle cap 14 of this valve is then provided with a thread section therein, this thread section correspondence is locked on the thread section 111 of this copper body 11, add the thrust of air pressure inside, what can make is tightr and air tight.
So under running at high speed, due to the pulling force effect that centrifugal force produces, this valve can be forced to extrude to inside tires direction, therefore the junction force amount of its barb groove 13 can be offset, and the thrust of air pressure inside, this valve inner edge closely cannot be attached to inside wheel frame, thus produce gas leak phenomenon; Based on this reason, and allow rubber tyre be not suitable for being used in and run at high speed, especially as that expressway without speed limit of Germany, valve more easily occurs and to lose heart phenomenon.
In order to solve these disappearances, industry actively researches and develops improvement invariably, and relevant patent can consider TaiWan, China patent TWI344539, TWM485835, TW372071, TWM312444, TWI388752, TW openly case before the patent such as numbering 201343429, TWI325833, TWM302483, TWM268205, TWM400955, TWM487214 in light of actual conditions.
Consider the technology contents of above each case in light of actual conditions, no doubt disclose some and have technological scheme about automobile-used valve and tire pressure detection, but for how strengthening the effect of tire pressure leakproof, to promote traffic safety part, there is no and accomplish gratifying degree, therefore, in the improvement of gas nozzle structure, the technical bottleneck that some are badly in need of overcoming still is had.
Model utility content
In view of this, after this case model utility designer goes through repeatedly improvement, finally the model utility of the strengthening valve of this case is completed, the i.e. model utility object of this case, a kind of strengthening valve strengthening tolerance to centrifugal action is being provided, the structure of this strengthening valve simultaneously, more can, according to the thickness adjustment position of wheel frame, not need because difference wheel frame customizes production in addition; By means of structure of the present utility model, make vehicle under running at high speed, can guarantee to produce disappointing phenomenon, to promote the safety of driving.
For reaching the model utility object of this case, strengthening valve of the present utility model, it comprises:
One body, its outer rim is provided with an outside thread;
One elastic external member is the structure of a hollow, and it composes airtight conditions with this body in advance;
One sleeve is the structure of a hollow, and its inner edge, top is provided with an interior threaded hole, and when this strengthening air tap sleeve is connected to wheel frame, this sleeve entangles this elastic external member, and the interior threaded hole of this sleeve locks the outside thread at this body, and the below of this sleeve is withstood this and taken turns outside frame.
Strengthening valve of the present utility model, also comprise a hard pad, it is socketed on the bottom of this elastic external member, this elastic external member of reinforcement like this, to increase its fastness.
Above-mentioned sleeve is plastic cement material.
Strengthening valve of the present utility model, also comprises a tire pressure detection device, and it is socketed on this body, provides the detecting of pressure of tire, and the shell of this tire pressure detection device withstands the bottom in this elastic external member, and this elastic external member of reinforcement like this, to increase its fastness.
Strengthening valve of the present utility model, also comprises a screw, and it is locked in this its bottom.
Strengthening valve of the present utility model, also comprises a gas nozzle cap, and it is locked in this body top.
Above-mentioned elastic external member, its outer rim is provided with a block edge, withstands and take turns outside frame in this below this block edge.
Above-mentioned elastic external member, its outer rim is provided with a draw-in groove, and this draw-in groove is socketed on this and takes turns frame.
Above-mentioned elastic external member, its outer rim is provided with bottom a card, and bottom this card, top is withstood and taken turns inside frame in this.
Above-mentioned elastic external member is quality of rubber materials.
Above-mentioned body is metal material.
Compared with prior art, the advantage adopting the utility model of technique scheme to have is: strengthening valve of the present utility model, the tolerance of this valve to centrifugal action can be strengthened, and its sleeve more can according to the thickness adjustment position of wheel frame, do not need, because difference wheel frame customizes production in addition, to form by means of structure of the present utility model, make vehicle under running at high speed, can guarantee to produce disappointing phenomenon, to promote the safety of driving.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of existing valve;
Fig. 2 is its perspective exploded view of the first embodiment of the present utility model;
Fig. 3 is its schematic perspective view of the first embodiment of the present utility model;
Fig. 4 is its three-dimensional exploded view of the second embodiment of the present utility model;
Fig. 5 is its schematic perspective view of the second embodiment of the present utility model.
Description of reference numerals: the copper body of (existing) 11-; 111-thread section; 12-rubber body; 13-barb groove; (the utility model) 2-strengthens valve; 21-body; 211-outside thread; 22-elastic external member; 221-block edge; 222-card bottom; 223-draw-in groove; 23-sleeve; 231-interior threaded hole; 24-tire pressure detection device; 25-shell; 26-gas nozzle cap; 27-screw; 28-hard pad.
Embodiment
Referring to shown in Fig. 2, Fig. 3 is be its first embodiment of strengthening valve 2 of the present utility model, and it comprises:
One body 21 is the structures for a hollow, and its outer rim is provided with an outside thread 211, and this body 21 is metal materials;
One elastic external member 22 is the structures for a hollow, and this elastic external member 22 is a quality of rubber materials, and it composes airtight shape with this body 21 in advance;
One sleeve 23 is the structures for a hollow, this sleeve 23 is a plastic cement material, its inner edge, top is provided with an interior threaded hole 231, when this strengthening valve 2 is socketed in wheel frame, this sleeve 23 entangles this elastic external member 22, and the interior threaded hole 231 of this sleeve 23 locks the outside thread 211 at this body 21, and the below of this sleeve 23 is withstood and taken turns outside frame in this, this sleeve 23 according to the thickness adjustment position of wheel frame, can not need because difference wheel frame customizes production in addition.
This strengthening valve 2, also comprise a hard pad 28, it is socketed on the bottom of this elastic external member 22, this elastic external member 22 of reinforcement like this, and to increase its fastness, this hard pad 28 is a metal or a plastic cement material.
This elastic external member 22, its outer rim is provided with a block edge 221, and blocks bottom 222 and a draw-in groove 223, and withstand this below this block edge 221 and take turns outside frame, this draw-in groove 223 is socketed on this and takes turns frame, withstands this above 222 and take turns inside frame bottom this card.
By means of the composition of said structure, can strengthen the tolerance of its strengthening valve 2 of the utility model for centrifugal action, the torsion that centrifugal force can be caused, directly presses on above this elastic external member 22, and indirectly-acting is taken turns on frame at this, this sleeve 23 reinforcement, makes the inside and outside of this elastic external member 22, all clamp by hard objects, so can increase its fastness, leak gas because centrifugal force causes valve crooked to reduce, reach and under high vehicle speeds, can not produce disappointing phenomenon.
Referring to shown in Fig. 4, Fig. 5 is its second embodiment of strengthening valve 2 of the present utility model, and it comprises:
One body 21 is the structure of a hollow, and its outer rim is provided with an outside thread 211, and this body 21 is a metal material;
One elastic external member 22 is the structures for a hollow, and this elastic external member 22 is a quality of rubber materials, and it composes airtight shape with this body 21 in advance;
One sleeve 23 is the structures for a hollow, this sleeve 23 is a plastic cement material, its inner edge, top is provided with an interior threaded hole 231, the strengthening valve 2 of this tire pressure detection device be socketed in this take turns frame time, this sleeve 23 entangles this elastic external member 22, and the interior threaded hole 231 of this sleeve 23 locks the outside thread 211 at this body 21, and the below of this sleeve 23 is withstood this and taken turns outside frame, this sleeve 23 can, according to the thickness adjustment position of wheel frame, not need because difference wheel frame customizes production in addition;
One tire pressure detection device 24 is socketed on this body 21, provides the detecting of pressure of tire, and the shell 25 of this tire pressure detection device 24 withstands the bottom in this elastic external member 22, and this elastic external member of reinforcement like this, to increase its fastness.
Strengthening valve 2 of the present utility model, also comprises a gas nozzle cap 26, and it is locked in this body 21 top.
Strengthening valve 2 of the present utility model, also comprises a screw 27, and it is locked in bottom this body 21.
Strengthening valve 2 of the present utility model, also comprise a hard pad 28, it is socketed on the bottom of this elastic external member 22, this elastic external member 22 of reinforcement like this, and to increase its fastness, this hard pad 28 is a metal material or a plastic cement material.
Above-mentioned elastic external member 22, its outer rim is provided with a block edge 221, and blocks bottom 222 and a draw-in groove 223, and withstand below this block edge 221 and take turns outside frame in this, this draw-in groove 223 is socketed on one and takes turns frame, withstands above 222 and take turns inside frame in this bottom this card.
By means of the composition of said structure, the tolerance of its strengthening valve 2 of the utility model for centrifugal action can be strengthened, particularly under its shell 25 of this tire pressure detection device 24 withstands the structure of bottom this card 224, one can prevent this elastic external member to be out of shape long afterwards for 22nd, two torsion that centrifugal force can be caused, directly press on above this elastic external member 22, and indirectly-acting is taken turns on frame at this, this sleeve 23 reinforcement, make the inside and outside of this elastic external member 22, all clamp by hard objects, so can increase its fastness, leak gas because centrifugal force causes valve crooked to reduce, reaching can under high vehicle speeds, disappointing phenomenon can not be produced.
In sum, strengthening valve of the present utility model, the tolerance of this valve to centrifugal action can be strengthened, and its sleeve more can according to the thickness adjustment position of wheel frame, do not need, because difference wheel frame customizes production in addition, to form by means of structure of the present utility model, make vehicle under running at high speed, can guarantee to produce disappointing phenomenon, to promote the safety of driving.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection domain of the present utility model.
Claims (11)
1. strengthen a valve, it is characterized in that, it comprises:
One body, its outer rim is provided with an outside thread;
One elastic external member is the structure of a hollow, and it composes airtight conditions with this body in advance;
One sleeve is the structure of a hollow, and its inner edge, top is provided with an interior threaded hole, and when this strengthening air tap sleeve is connected to wheel frame, this sleeve entangles this elastic external member, and the interior threaded hole of this sleeve locks the outside thread at this body, and the below of this sleeve is withstood this and taken turns outside frame.
2. strengthening valve according to claim 1, is characterized in that, also comprise a hard pad, it is socketed on the bottom of this elastic external member.
3. strengthening valve according to claim 1, is characterized in that, this sleeve is plastic cement material.
4. strengthening valve according to claim 1, is characterized in that, also comprises a screw, and it is locked in this its bottom.
5. strengthening valve according to claim 1, is characterized in that, also comprises a tire pressure detection device, and it is socketed on this body, and provide the detecting of wheel tire pressure, the shell of this tire pressure detection device withstands the bottom of this elastic external member.
6. strengthening valve according to claim 1, is characterized in that, also comprises a gas nozzle cap, and it is locked in this body top.
7. strengthening valve according to claim 1, is characterized in that, this elastic external member outer rim is provided with a block edge, withstands this and take turns outside frame below this block edge.
8. strengthening valve according to claim 1, is characterized in that, this elastic external member outer rim is provided with a draw-in groove, and this draw-in groove is socketed on this and takes turns frame.
9. strengthening valve according to claim 1, is characterized in that, this elastic external member outer rim is provided with bottom a card, withstands this and take turns inside frame above bottom this card.
10. strengthening valve according to claim 1, is characterized in that, this elastic external member is quality of rubber materials.
11. strengthening valves according to claim 1, it is characterized in that, this body is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757582.3U CN204328097U (en) | 2014-12-04 | 2014-12-04 | Strengthening valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757582.3U CN204328097U (en) | 2014-12-04 | 2014-12-04 | Strengthening valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328097U true CN204328097U (en) | 2015-05-13 |
Family
ID=53164457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420757582.3U Expired - Fee Related CN204328097U (en) | 2014-12-04 | 2014-12-04 | Strengthening valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111542443A (en) * | 2017-12-21 | 2020-08-14 | 法国大陆汽车公司 | Inflation valve for a tire rim with elastic deformation limitation |
-
2014
- 2014-12-04 CN CN201420757582.3U patent/CN204328097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111542443A (en) * | 2017-12-21 | 2020-08-14 | 法国大陆汽车公司 | Inflation valve for a tire rim with elastic deformation limitation |
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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: 20150513 Termination date: 20171204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |