CN102259566B - Angle adjustable valve - Google Patents
Angle adjustable valve Download PDFInfo
- Publication number
- CN102259566B CN102259566B CN201010184955.9A CN201010184955A CN102259566B CN 102259566 B CN102259566 B CN 102259566B CN 201010184955 A CN201010184955 A CN 201010184955A CN 102259566 B CN102259566 B CN 102259566B
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- China
- Prior art keywords
- wheel rim
- tube valve
- shell
- mouth
- tire tube
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0494—Valve stem attachments positioned inside the tyre chamber
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The invention discloses an angle adjustable valve which is arranged on a wheel rim of the automobiles, the wheel rim possesses a wheel rim surface and an inclined surface. The valve comprises a nozzle rod, a nozzle rod cover, nuts and a sensor. The nozzle rod is provided with a screw thread segment, and the end part of the nozzle rod is provided with a stop part. The nozzle rod cover is sleeved on the nozzle rod. The sensor is provided on the wheel rim surface of the wheel rim and used for detecting and emitting the air pressure of the tires. The sensor is provided with a shell, a connecting slot is provided on the shell, the connecting slot is provided with a first side and a second side which is opposite to the first side, wherein the first side forms a first curved surface. One end of the nozzle rod is connected with the shell and extended out of the tire from a rim hole of the wheel rim. The stop part of the nozzle rod passes through the connecting slot and pressed on the first curved surface by rotating at an angle for stopping the separation of the nozzle rod and the shell. When the nuts is being screwed in the screw thread segment of the nozzle rod, the end face of the stop part slides towards the direction of the compacted shell on the first curved surface until the angle of the nozzle rod matches with the angle of the inclined surface of the wheel rim.
Description
Technical field
The present invention relates to the tire tube valve of automobile, especially relate to a kind of tire tube valve with tire pressure monitoring sensor (TirePressure Monitoring Sensor is called for short TPMS).
Background technology
Tire pressure monitoring sensor (TPMS) is arranged on the wheel rim of automobile together with tire tube valve, and monitors from the air pressure in tire.Therefore this sensor and tire tube valve need to overcome following problem: tire turns round at a high speed the change of speed and surface evenness (and because of), produce centnifugal force size variation, cause radial weight suffered by auto-tire valve constantly to change, make it that rear locking is installed unreliable, easily get loose; The wheel rim of tire is circular arc type, and radius size, camber size and shape differ, and the auto-tire valve electronic signal box of installation and wheel rim are not easily fitted.
Due to the existence of above problem, at present can reliable, success, economy few for commercial use, major cause is that project organization is loaded down with trivial details, complicated, and dismounting is inconvenient, lacks commercial utility.
For example, a kind of prior art is fixed on wheel rim by electronic signal box by steel band.This easily loosens because of the vibrations of steel band, comes off.
Electronic signal box is bonded on wheel rim by glue by another kind of prior art.But after Long-Time Service, glue bonding force itself changes, and causes and comes off.Further, because electronic signal box is close on the wheel rim be made up of steel or aluminium, temperature during brake is transmitted so far soon, makes inner electronic component be in the condition of high temperature, the limit causing electronic component temperature to exceed it sometimes to can bear.
Also have a kind of prior art be by tire tube valve together with electronic signal box plastic packaging, its electronic signal box and the not rotatable adjustment of inflating valve body for this reason, under the condition that working accuracy is consistent, a kind of specification auto-tire valve can only be suitable for a kind of wheel rim of dimensions.For this reason, occurred that electronic signal box and tire tube valve are done adjustable trial by some, but these attempt the stability being difficult to guarantee structure, under long-term vibrations, structure still can loosen.
Summary of the invention
Technical matters to be solved by this invention is to provide simple, the easy for installation and tire tube valve of the adjustable angle of fixation of a kind of structure.
The tire tube valve of a kind of adjustable angle proposed by the invention, is located on the wheel rim of automobile, and this wheel rim has a wheel rim face and a dip plane, and this tire tube valve comprises a mouth bar, a mouth pole cap, a nut and a sensor.This mouth bar has a thread segment, and one end of this mouth bar has a stopper section.This mouth pole cap is sheathed on this mouth bar.This nut is in order to coordinate with the thread segment of this mouth bar.This sensor is located on the wheel rim face of this wheel rim, in order to detect and to launch tire pressure.This sensor has a shell, this shell has a link slot, and this link slot has the first relative side and the second side, and wherein this first side forms first surface.Wherein, the other end of this this mouth bar is exposed to outside tire from a rim hole of this wheel rim, makes this mouth pole cap between second side and the dip plane of this wheel rim of this link slot; And the stopper section, one end of this mouth bar to press on this first surface through this link slot to stop being separated of this mouth bar and this shell after rotating an angle; When this nut is on the thread segment of this mouth bar during precession, the end face of this stopper section slides, until the angle automatching of the angle of this mouth bar and the dip plane of this wheel rim to the direction compressing this shell on this first surface.
In above-mentioned tire tube valve, the diapire that this shell is relative with this wheel rim face is provided with at least two strong points protruded.
In above-mentioned tire tube valve, between this mouth pole cap and dip plane of this wheel rim, be provided with elastic sealing gasket.And along with the precession of nut, elastic sealing gasket compresses this mouth pole cap and seals this wheel rim hole.
In above-mentioned tire tube valve, the second side of this link slot forms the second curved surface, and the outline of this mouth pole cap is also curved surface.
In above-mentioned tire tube valve, this link slot is rectangle, and the end face of this stopper section is also rectangle.
In above-mentioned tire tube valve, this stopper section is 90 ° relative to the angle that this link slot rotates.
In above-mentioned tire tube valve, the material of this shell at least at first surface place is metal.
The present invention is owing to adopting above technical scheme, make it compared with prior art, there is following remarkable advantage: first, signal box only have a curved surface directly crimp with the curved surface on mouth bar, centnifugal force when utilizing wheel rim to rotate compresses naturally, without the need to compressing by external force, ensure that the stability of this structure, and solid and reliablely can not loosen because of Long-term Vibration or come off; Secondly, without the need to by instrument during installation, as long as precession nut, setting angle just rises automatically, when the salient point on shell contacts with wheel rim face, namely reaches the angle in filled wheel rim hole, without the need to carrying out angular adjustment by larger external force.
Accompanying drawing explanation
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated, wherein:
Fig. 1-4 illustrates tire tube valve basic structure and the assembling process thereof of one embodiment of the invention.
Fig. 5-7 illustrates the tire tube valve of one embodiment of the invention and the assembling process of TPMS electronic signal box.
Fig. 8-10 illustrates the installation process of the tire tube valve of one embodiment of the invention on automobile rim.
Detailed description of the invention
Fig. 1-4 illustrates tire tube valve basic structure and the assembling process thereof of one embodiment of the invention.Tire tube valve described here does not contain TPMS electronic signal box part.With reference to shown in Fig. 1-4, tire tube valve 10 comprises mouth bar 12, mouth pole cap 13 and rubber pad 14.In addition, tire tube valve 10 also comprises a nut 15, and this will describe with reference to Fig. 8-10 later.Most of bar Duan Chengguang face of mouth bar 12, only has screw thread in part bar section.And the end of mouth bar 12 has the stopper section 16 of a rectangle.Rubber pad 14 and mouth pole cap 13 are successively from being enclosed within mouth bar 12.In the present embodiment, the outline of mouth pole cap 13 can be curved surface.Rubber pad 14 plays the effect of sealing, but is appreciated that other elastic sealing gasket or seal means also can be used to replace rubber pad 14.
Fig. 5-7 illustrates the tire tube valve of one embodiment of the invention and the assembling process of TPMS (tire pressure monitoring sensor) electronic signal box.With reference to shown in Fig. 5-7, it illustrates how the tire tube valve having installed mouth pole cap 13 and rubber pad 14 is connected with TPMS electronic signal box.TPMS electronic signal box 20 is mounted in tire, in order to realize tire pressure, the measuring ability of temperature and signal emission function, so that the receptor of tire pressure monitoring system externally sends the information such as tire pressure.TPMS electronic signal box 20 has shell 21, and this shell 21 can be made up of Plastic Parts.Shell 21 is provided with the link slot 22 of a rectangle, and is form first surface 23 in the first side of link slot, and second side relative with the first side forms the second curved surface 24.In one embodiment, first surface 23 and/or the second curved surface 24 can be cambered surfaces.
Preferably, shell 21 at least adopts metal inserted piece at first surface 23 place, to avoid producing creep because of the effect of being under pressure for a long time.
When tire tube valve 10 is assembled with signal box 20, the rectangle stopper section 16 of mouth bar 12 end is through above-mentioned link slot 22, and the second curved surface 24 be able to shell 21 fits tightly by the curved surface outline of mouth pole cap 14 thus.On the other hand, as by rectangle stopper section 16 by state shown in Fig. 6 half-twist to Fig. 7, it can be made cannot to exit from the former road of link slot 22, and be left on link slot 22 first side.It is worth mentioning that, the end face of the rectangle stopper section 16 of mouth boom end presses on first surface 23 and can slide on the first surface 23 of shell 21, thus makes mouth bar 12 opposite shell 21 can present different angles.By arranging the shape of first surface 23, can make angle adjustable between 5 ° to 25 °.When the end face of rectangle stopper section 16 slides on the first surface 23 of shell 21, outwards tension makes the first surface 23 on the rectangular surfaces compression shell 21 of stopper section 16, and namely tire tube valve 10 and electronic signal box 20 install.
In the present invention, the stopper section 16 not limiting mouth bar 12 end is rectangles, and the link slot 22 also not limiting shell 21 is rectangles.In fact, stopper section only can be made to pass link slot and after rotating to an angle, be pressed on first surface and cannot exit in link slot, object of the present invention can be met.Those skilled in the art on basis, can visualize the embodiment that other are different.
Fig. 8-10 illustrates the installation process of the tire tube valve of one embodiment of the invention on automobile rim.With reference to shown in Fig. 8-10, the mounted tire tube valve 10 with TPMS electronic signal box 20 is inserted the mounting hole of wheel rim 30, TPMS electronic signal box 20 can be placed on the wheel rim face 31 of wheel rim 30.The mouth bar 12 of tire tube valve 10 can be exposed to outside motor tire through mounting hole.In addition, the rubber pad 14 of tire tube valve can be seated on the dip plane 32 of wheel rim 30.
Owing to there is different wheel rim specifications, dip plane 32 has different angles (as relative to vertical surface).The tire tube valve of the present embodiment can adapt to these different angles, and the shell 21 of TPMS electronic signal box is locked on wheel rim face 31.Specifically, one nut 15 is enclosed within the mouth bar 12 of tire tube valve, the thread segment of rotating nut 15 to mouth bar also continues precession, thus make mouth bar 12 constantly outwards (A of direction shown in figure) tension of tire tube valve, and upwards (B of direction shown in figure) movement with the angle of the dip plane of wheel rim 30, angle strengthens gradually.During rotation, the first surface 23 on shell 21 compresses by the rectangular surfaces of mouth bar 12 end gradually, thus makes the second curved surface 24 on shell compress curved surface outline on mouth pole cap 13.The end face of mouth pole cap 13 compresses rubber pad 14 backward, impels rubber pad 14 to compress the dip plane 32 of wheel rim 30 to seal wheel rim hole.When the angle of mouth bar 12 and the angle automatching (typically being the two angle substantially the same) of wheel rim 30, and when reaching certain predetermincd tension, mouth bar 12 stops operating.Thus, the setting angle of tire tube valve on wheel rim can with the angular adjustment of dip plane 32, and in these angular ranges, shell 21 is all pressed on wheel rim face by first surface 23 by mouth bar 12.Thus the present embodiment can reach the effect of adjustable angle.
In the preferred embodiment, shell 21 is provided with at least two strong points protruded on the diapire relative with wheel rim face 31, is conducive to avoiding shell 21 to fit with the large area in wheel rim face 31, improving radiating effect.
When dismantling, only by mouth bar 12 90-degree rotation, need handle according to the order contrary with said process, TPMS electronic signal box can be dismantled during dismounting.
In sum, embodiments of the invention have following technique effect compared to existing technology:
1, crimping is stable: adopt single curved surface crimping, namely signal box only has a curved surface directly to crimp with the curved surface on mouth bar, centnifugal force when utilizing wheel rim to rotate compresses naturally, without the need to compressing by external force, ensure that the stability of this structure, and solid and reliablely can not loosen because of Long-term Vibration or come off;
2, easy for installation: without the need to by instrument during installation, as long as precession nut, setting angle just rises automatically, when the salient point on shell contacts with wheel rim face, namely reaches the angle in filled wheel rim hole, without the need to carrying out angular adjustment by larger external force;
3, angle adjustable is large: the stepless angle that can realize within the scope of certain angle rises change, can be used for multiple angles, the radius of curvature of plurality of specifications, size, shape size wheel rim use.
Although the present invention discloses as above with preferred embodiment; so itself and be not used to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little amendment and perfect, therefore protection scope of the present invention is when being as the criterion of defining with claims.
Claims (9)
1. a tire tube valve for adjustable angle, is located on the wheel rim of automobile, and this wheel rim has a wheel rim face and a dip plane, and this dip plane is provided with a wheel rim hole, and this tire tube valve comprises:
One mouth bar, has one section of screw thread, and one end of this mouth bar has a stopper section;
One mouth pole cap, is sheathed on this mouth bar;
One nut, in order to coordinate with the thread segment of this mouth bar; And
One sensor, is located on the wheel rim face of this wheel rim, and in order to detect and to launch tire pressure, this sensor has a shell, this shell has a link slot, and this link slot has the first relative side and the second side, and wherein this first side forms first surface;
Wherein, this mouth bar other end is exposed to outside tire from the rim hole of this wheel rim, makes this mouth pole cap between second side and the dip plane of this wheel rim of this link slot; And the stopper section of this mouth bar one end to press on this first surface through this link slot to stop being separated of this mouth bar and this shell after rotating an angle; When this nut is on the thread segment of this mouth bar during precession, the end face of this stopper section slides, until the angle automatching of the angle of this mouth bar and the dip plane of this wheel rim to the direction compressing this shell on this first surface.
2. tire tube valve as claimed in claim 1, it is characterized in that, this first surface is cambered surface.
3. tire tube valve as claimed in claim 1, it is characterized in that, the diapire that this shell is relative with this wheel rim face is provided with at least two strong points protruded.
4. tire tube valve as claimed in claim 1, is characterized in that, also comprise an elastic sealing gasket, between this mouth pole cap and dip plane of this wheel rim, and along with the precession of nut, is compressed by this mouth pole cap to seal wheel rim hole.
5. tire tube valve as claimed in claim 4, it is characterized in that, this elastic sealing gasket is rubber pad.
6. tire tube valve as claimed in claim 1, it is characterized in that, the second side of this link slot forms the second curved surface, and the outline of this mouth pole cap is also curved surface.
7. tire tube valve as claimed in claim 1, it is characterized in that, this link slot is rectangle, and the end face of this stopper section is also rectangle.
8. tire tube valve as claimed in claim 7, it is characterized in that, this stopper section is 90 ° relative to the angle that this link slot rotates.
9. tire tube valve as claimed in claim 1, it is characterized in that, the material of this shell at least at first surface place is metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010184955.9A CN102259566B (en) | 2010-05-27 | 2010-05-27 | Angle adjustable valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010184955.9A CN102259566B (en) | 2010-05-27 | 2010-05-27 | Angle adjustable valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102259566A CN102259566A (en) | 2011-11-30 |
| CN102259566B true CN102259566B (en) | 2015-07-15 |
Family
ID=45006472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010184955.9A Active CN102259566B (en) | 2010-05-27 | 2010-05-27 | Angle adjustable valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259566B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311696A1 (en) * | 2022-07-29 | 2024-01-31 | Wonder SPA | Tire inflation valve and related valve-sensor assembly |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016008091A1 (en) * | 2014-07-15 | 2016-01-21 | 深圳市道通科技股份有限公司 | Tyre pressure sensor assembly and wheel comprising same |
| CN105799431A (en) * | 2014-12-31 | 2016-07-27 | 上海群英汽车电子有限公司 | Tire pressure monitoring sensor |
| CN104626892B (en) * | 2015-01-15 | 2017-06-16 | 深圳市豪恩汽车电子装备有限公司 | Built-in tyre pressure sensor |
| CN107627793B (en) * | 2016-07-18 | 2024-04-26 | 保隆霍富(上海)电子有限公司 | Connection structure of tire pressure monitoring sensor and inflating valve |
| WO2023042298A1 (en) * | 2021-09-15 | 2023-03-23 | 太平洋工業株式会社 | Tire valve |
| US11760138B2 (en) * | 2021-09-23 | 2023-09-19 | Wonder S.P.A. | Tire inflation valve equipped with adjusting system for a TPMS sensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5844131A (en) * | 1995-06-26 | 1998-12-01 | Alligator Ventilfabrik Gmbh | Tire pressure sensor apparatus for a pneumatic tire of a vehicle |
| CN2776721Y (en) * | 2004-12-27 | 2006-05-03 | 上海保隆实业股份有限公司 | Valve having tyre pressure monitoring and sensing device |
| CN201002488Y (en) * | 2006-12-12 | 2008-01-09 | 深圳市赛格导航科技股份有限公司 | Inflating valve component for automobile tyre |
| DE112004002422B4 (en) * | 2003-10-10 | 2008-04-10 | Aldo Vanetta | Method for mounting a tire on a rim |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10131411A1 (en) * | 2001-06-26 | 2003-02-20 | Beru Ag | Wheel for vehicles with pneumatic tires and arrangement of a valve, a device for measuring tire pressure and a spring holding it in the pneumatic tire |
-
2010
- 2010-05-27 CN CN201010184955.9A patent/CN102259566B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5844131A (en) * | 1995-06-26 | 1998-12-01 | Alligator Ventilfabrik Gmbh | Tire pressure sensor apparatus for a pneumatic tire of a vehicle |
| DE112004002422B4 (en) * | 2003-10-10 | 2008-04-10 | Aldo Vanetta | Method for mounting a tire on a rim |
| CN2776721Y (en) * | 2004-12-27 | 2006-05-03 | 上海保隆实业股份有限公司 | Valve having tyre pressure monitoring and sensing device |
| CN201002488Y (en) * | 2006-12-12 | 2008-01-09 | 深圳市赛格导航科技股份有限公司 | Inflating valve component for automobile tyre |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311696A1 (en) * | 2022-07-29 | 2024-01-31 | Wonder SPA | Tire inflation valve and related valve-sensor assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102259566A (en) | 2011-11-30 |
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