CN101830153A - Wheel capable of being automatically inflated - Google Patents
Wheel capable of being automatically inflated Download PDFInfo
- Publication number
- CN101830153A CN101830153A CN 201010204303 CN201010204303A CN101830153A CN 101830153 A CN101830153 A CN 101830153A CN 201010204303 CN201010204303 CN 201010204303 CN 201010204303 A CN201010204303 A CN 201010204303A CN 101830153 A CN101830153 A CN 101830153A
- Authority
- CN
- China
- Prior art keywords
- tire
- air pump
- wheel
- wheel hub
- push rod
- 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.)
- Granted
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The invention provides a wheel capable of being automatically inflated, which comprises a hub and a tire which is arranged on the hub. The tire comprises a tire cover and a valve arranged on the tire cover. An automatic inflation device is arranged on the hub and comprises an air pump which is arranged on the hub and a power drive device which is connected with the air pump; and the power drive device comprises a swinging push rod which can drive the air pump to work and of which the middle is hinged to the hub. One end of the push rod is connected with the air pump, and the other end of the push rod can be pressed against an outer side wall of the tire; a resetting device capable of resetting the air pump is also arranged on the hub, and an air outlet of the air pump is connected with the tire valve through an air pipe. Therefore, the automatic inflation device can automatically inflate the tire and is convenient and practical.
Description
Technical field
The present invention relates to traffic and transport field, more particularly relate to a kind of can automatic gas filed wheel.
Background technology
In daily life, the vehicle that we can use have bicycle, automobile, car, train, steamer and aircraft etc., and the most vehicle all want the roller tire to travel, and employed in the market various tires all are air-inflation tyres, and often a couple of days will be filled once gas.When gas in tire when foot relatively, just more laborsaving by bike, just can reduce certain kinetic energy and drive a car etc.; Then opposite when gas is fewer in the tire, increased tire and ground-surface area of contact, increased the friction force between tire and the ground, make wear on tyres bigger, shorten service life.
Existing vehicle tyre and gas filled device, obsolete the time, be mutual incoherent two objects, only when vehicle tyre loses gas, just vehicle tyre and gas filled device are linked up, for losing the inflating tyres of vehicles of gas, must stop during therefore for inflating tyres of vehicles with gas filled device, and connect gas filled device, inflation of tire is all needed to delay the regular hour, moreover, usually because when vehicle loses gas, can not find gas filled device, and vehicle can't be moved.
The people is also arranged now at the design band tyre, break away from gas filed trouble with this, but the material of band tyre use is more and comparatively heavy, not only waste material but also elasticity are relatively poor, also do not meet environmental protection concept simultaneously.
Partial monopoly is also arranged at present, is the described a kind of automatic air-inflation tyre of CN2563008Y as notification number, by with the inner tube of a tyre bonded assembly air bag tire being put on the air.But along with the continuous development of tire, the structure of countries in the world tire all develops to inner tube free, radial structure, flat (ratio of tire section Gao Yukuan is little) and weight-saving direction.The tire that uses on the market also mostly is the inner tube free structure greatly at present, and therefore this automatic inflatable structure is inapplicable.Partial monopoly is also arranged, as notification number is the self-filler of the described a kind of vehicle tyre of CN2449972Y, make the piston pressurized by the tire that rotates, and then to inflation of tire, when contacting below this gas filled device forwards to wheel and with ground, piston is subjected to the gravity extruding, finally tire is put on the air, because suffered extruding is bigger, in the crumpling process for piston or all bigger for Tyte Wear.
Summary of the invention
Provided by the invention a kind of can automatic gas filed wheel, its purpose is to overcome existing tire needs often inflation, the shortcoming that bothers and lose time.
The technical solution used in the present invention is as follows:
A kind of can automatic gas filed wheel, comprise wheel hub and be installed in tire on the wheel hub, this tire comprises tire crust and the valve of being located on the tire crust, described wheel hub is provided with a self-filler, this self-filler comprise the air pump that is installed on the wheel hub and with air pump bonded assembly Power Drive Unit, described Power Drive Unit comprises that but can drive air pump work and middle part is hinged on swing bar on the wheel hub, but an end of this push rod is connected with air pump, other end butt tire lateral wall; Also be provided with the reset attachment that air pump is resetted on the described wheel hub, the air extractor duct of described air pump is connected with tire valve by tracheae.
Described push rod is a scalable push rod, and this push rod comprises bar cover and is movably set in portable bar in the bar cover, connects one on this portable bar and can promote the flexible actuating unit of portable bar.
Described actuating unit comprises that an end is connected with portable bar, the other end is provided with chute a power rail and an end are engaged in the power rail chute and are arranged with the slide bar of spring, and the middle part and the wheel hub of this power rail are movably hinged; The other end of slide bar connects a cylinder, and this cylinder is connected with described tracheae.
Described reset attachment is one to be fixed on the wheel hub and push rod bonded assembly retracing spring.
Described ventilation flue and tire valve are one-body molded.
Described hub surface is provided with the lid that can hide self-filler.
By the above-mentioned description of this invention as can be known, compare, the invention has the advantages that with prior art:
1, because described wheel hub is provided with a self-filler, tire and gas filled device are linked together, at any time tire is put on the air, solved the trouble that a couple of days in the past need put on the air to tire, reduced the time of inflation of tire waste, the while also can be avoided can not find gas filled device when vehicle loses gas and vehicle can't normally be moved.
2, since described self-filler comprise the air pump be located on the wheel hub and with air pump bonded assembly one Power Drive Unit, described Power Drive Unit comprises that but can drive air pump work and middle part is hinged on swing bar on the wheel hub, one end of this push rod is connected with air pump, but other end butt tire lateral wall, therefore work as self-filler along with in the wheel movement process, gas in tire more after a little while, car and people's weight with tire toward pressing down, it is big that the lower tire side wall of extruding becomes, pressure-ram, push rod promotes air pump, along with the continuous rotation of wheel, and then reach purpose to inflation of tire.This structure has been utilized the mutual transmission between power and power, reaches gas filed purpose, is not only applicable to tubeless structure, also can save simultaneously artificially to the trouble of inflation of tire, has saved manpower.And tire is under the situation of more gas, and not only can reduce the contact surface of ground and tire, the mutual friction force of ground and tire is reduced, make tire not fragile, increased the service life of tire.
3, owing to be hinged on the wheel hub in the middle part of the push rod, therefore squeegee action produces thrust to push rod, promote pushrod movement, simultaneously because the close tire in described articulated section, therefore cooperate effect between this articulated section and push rod with lever, the little displacement that produces at squeegee action changes into a big displacement, can promote piston rod like a cork tire is put on the air.
4, because described actuating unit comprises an end is connected with portable bar, the other end is provided with chute a power rail and an end is engaged in the power rail chute and is arranged with the slide bar of spring, the middle part and the wheel hub of this power rail are movably hinged; The other end of slide bar connects a cylinder, and this cylinder is connected with described tracheae.Therefore, when gas is full of in the tire, cylinder promotes slide bar, and then propulsion power bar drive portable bar is sheathed in the bar cover, the wearing and tearing between portable bar and tire have been reduced, simultaneously, when gas in the tire is not enough, cylinder pulling slide bar, and then the pulling power rail drives outside the portable bar extension bar cover, continue to begin to inflation of tire, this actuating unit is not only simple in structure, also can increase the life-span of tire simultaneously, and the spring that is sheathed on the slide bar can drive the slide bar slip fast, therefore, only need the very little push-and-pull of cylinder just can promote the slide bar motion.
5, hide automatic gas filed lid because hub surface is provided with one, but therefore self-filler places in the lid, it is attractive in appearance not influence the wheel single-piece, simultaneously also can waterproof.
Description of drawings
Fig. 1 is a kind of structural representation that can automatic gas filed wheel;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the enlarged drawing at A place among Fig. 2;
Fig. 4 is the structural representation of hub surface after adding a cover;
Fig. 5 is the structural representation of portable plate extension bar cover;
Fig. 6 is automatic gas filed schematic diagram.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of can automatic gas filed wheel, comprise wheel hub 1 and the tire 2 that is installed on the wheel hub 1, described tire 2 comprises tire crust 21 and the valve of being located on the tire crust 21 22, and described wheel hub 1 is provided with a self-filler.
Described self-filler comprise the air pump 3 be located on the wheel hub 1 and with air pump 3 bonded assemblys one Power Drive Unit, described Power Drive Unit comprises that but can drive air pump 3 work and middle part is hinged on swing bar 4 on the wheel hub 1, push rod 4 and the close tire 2 in the hinged place of wheel hub 1, but an end of push rod 4 is connected with air pump 3, other end butt tire 2 lateral walls; Also be provided with on the described wheel hub 1 and be connected the retracing spring 5 that air pump 3 is resetted with push rod 4, the air extractor duct of described air pump 3 be connected with tire 2 valves 22 by tracheae 31 and ventilation flue 31 and tire valve 22 one-body molded.
With reference to figure 1, push rod 4 is a scalable push rod, and this push rod 4 comprises bar cover 41 and the portable bar 42 that is movably set in the bar cover 41, connects one on this portable bar 42 and can promote the actuating unit 6 that portable bar 42 stretches.
With reference to figure 1, actuating unit 6 comprises that an end is connected with portable bar 42, the other end is provided with chute 611 a power rail 61 and an end are engaged in the power rail chute 611 and are arranged with the slide bar 63 of spring 62, and the middle part of this power rail 61 and wheel hub 1 are movably hinged (not shown); The other end of slide bar 63 connects a cylinder 64, and this cylinder 64 is connected with described tracheae 31, and described bar cover 41 is provided with a groove 411, and power rail 61 is connected with portable bar 42 by groove 411 and slidably on groove 411.
With reference to figure 4, Fig. 5, in order to make the tire outward appearance more attractive in appearance, the surface of wheel hub 1 is provided with the lid 7 that can hide self-filler, in portable bar 42 is sheathed on bar cover 41, as shown in Figure 4; Outside portable bar 42 extension bars cover 41, as shown in Figure 5.
Principle of the present invention is as follows: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 6, self-filler is along with in the wheel movement process, gas in tire 2 more after a little while, car and people's weight is with tire 2 past pressing down, tire 2 sidewalls of extruding expand outwardly, pressure-ram 4, because push rod 4 and the close tire 2 in the hinged place of wheel hub 1, therefore the very little displacement that squeegee action produces can be changed into bigger displacement, and then the piston rod (not shown) extrusion piston in the promotion air pump 3, when push rod 4 moved to the top simultaneously, retracing spring 5 can make the piston rods in the air pump 3 reset, self-filler is followed the continuous rotation of wheel, and tire 2 is put on the air.Along with the gas in the tire 2 becomes many gradually, the distortion of tire 2 diminishes gradually, when the gas in the tire 2 is full, identical in air pressure in the cylinder 64 and the tire reaches the last limits value of default air pressure, promotion slide bar 63, under the effect of spring 62, only need very little thrust just can promote slide bar 63 and slide on chute 611, along with the slip of slide bar 63, slide bar 63 drives power rail 61, and then drive portable bar 42, portable bar 42 is sheathed in the bar cover 41, at this moment, stops inflation of tire.When the unsaturated vapor in the tire, interior identical of air pressure in the cylinder 64 and tire, reach the following limits value of default air pressure, cylinder 64 pulling slide bars 63, along with slide bar 63 slides on chute 611, slide bar 63 drives power rail 61, and then drive portable bar 42, make outside the portable bar 42 extension bars cover 41, again tire 2 is put on the air, so realize inflation repeatedly tire.
The above-mentioned chute of being located on the power rail 63 611 not only can be the bar shaped chute, can also be arc chute.
The limits value that descends atmospherically of above-mentioned cylinder 64 can be adjusted according to the situation of actual tire, produces the cylinder 64 with this tire coupling.
Above-mentioned only is the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, and allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (6)
- One kind can automatic gas filed wheel, comprise wheel hub and be installed in tire on the wheel hub, this tire comprises tire crust and the valve of being located on the tire crust, it is characterized in that: described wheel hub is provided with a self-filler, this self-filler comprise the air pump that is installed on the wheel hub and with air pump bonded assembly Power Drive Unit, described Power Drive Unit comprises that but can drive air pump work and middle part is hinged on swing bar on the wheel hub, but an end of this push rod is connected with air pump, other end butt tire lateral wall; Also be provided with the reset attachment that air pump is resetted on the described wheel hub, the air extractor duct of described air pump is connected with tire valve by tracheae.
- 2. according to claim 1 a kind of can automatic gas filed wheel, it is characterized in that: described push rod is a scalable push rod, this push rod comprises bar cover and is movably set in portable bar in the bar cover, connects one on this portable bar and can promote the flexible actuating unit of portable bar.
- 3. according to claim 2 a kind of can automatic gas filed wheel, it is characterized in that: described actuating unit comprises that an end is connected with portable bar, the other end is provided with chute a power rail and an end are engaged in the power rail chute and are arranged with the slide bar of spring, and the middle part and the wheel hub of this power rail are movably hinged; The other end of slide bar connects a cylinder, and this cylinder is connected with described tracheae.
- 4. according to claim 1 a kind of can automatic gas filed wheel, it is characterized in that: described reset attachment is one to be fixed on the wheel hub and push rod bonded assembly retracing spring.
- 5. according to claim 1 a kind of can automatic gas filed wheel, it is characterized in that: described ventilation flue and tire valve are one-body molded.
- 6. according to claim 1 a kind of can automatic gas filed wheel, it is characterized in that: described hub surface is provided with the lid that can hide self-filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102043037A CN101830153B (en) | 2010-06-21 | 2010-06-21 | Wheel capable of being automatically inflated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102043037A CN101830153B (en) | 2010-06-21 | 2010-06-21 | Wheel capable of being automatically inflated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101830153A true CN101830153A (en) | 2010-09-15 |
| CN101830153B CN101830153B (en) | 2012-05-02 |
Family
ID=42714427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102043037A Expired - Fee Related CN101830153B (en) | 2010-06-21 | 2010-06-21 | Wheel capable of being automatically inflated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101830153B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476566A (en) * | 2010-11-22 | 2012-05-30 | 固特异轮胎和橡胶公司 | Tire for self-inflating tire system |
| CN102862446A (en) * | 2011-07-08 | 2013-01-09 | 固特异轮胎和橡胶公司 | Air maintenance pumping assembly and tire |
| CN102874059A (en) * | 2011-07-15 | 2013-01-16 | 固特异轮胎和橡胶公司 | Air maintenance pumping tube and tire assembly |
| CN102963222A (en) * | 2011-08-30 | 2013-03-13 | 固特异轮胎和橡胶公司 | Self-inflating tire |
| CN103568745A (en) * | 2012-07-30 | 2014-02-12 | 固特异轮胎和橡胶公司 | Attachment for pneumatic tire |
| CN105383233A (en) * | 2014-08-20 | 2016-03-09 | 固特异轮胎和橡胶公司 | Air maintenance pumping assembly and tire |
| CN106427414A (en) * | 2015-08-11 | 2017-02-22 | 固特异轮胎和橡胶公司 | Valve stem-based air maintenance tire and method |
| CN108349340A (en) * | 2015-08-14 | 2018-07-31 | 科达创新有限股份公司 | Tire state or vehicle monitoring system and method |
| CN108382370A (en) * | 2018-04-27 | 2018-08-10 | 金陵科技学院 | A kind of shared bicycle automatic inflator |
| CN111231587A (en) * | 2020-02-18 | 2020-06-05 | 浙江福林国润汽车零部件有限公司 | Self-inflating constant-pressure tire burst prevention system |
| CN112976960A (en) * | 2021-05-10 | 2021-06-18 | 新乡学院 | Double-beam cantilever crane with explosion-proof movable wheels |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2626650A (en) * | 1948-09-25 | 1953-01-27 | Us Rubber Co | Side wall actuated tire pump |
| CN2126833Y (en) * | 1992-02-15 | 1993-02-10 | 陈渝生 | Self-inflating device for hollow tyre during running |
| WO2008144694A1 (en) * | 2007-05-21 | 2008-11-27 | Bol Stephen J | Wheel mounted pump for self-inflated tires |
| JP2009073453A (en) * | 2007-09-18 | 2009-04-09 | Tetsuya Morita | Tire with built-in air pump |
| CN201693999U (en) * | 2010-06-21 | 2011-01-05 | 陈晶雅 | Wheel capable of automatic inflation |
-
2010
- 2010-06-21 CN CN2010102043037A patent/CN101830153B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2626650A (en) * | 1948-09-25 | 1953-01-27 | Us Rubber Co | Side wall actuated tire pump |
| CN2126833Y (en) * | 1992-02-15 | 1993-02-10 | 陈渝生 | Self-inflating device for hollow tyre during running |
| WO2008144694A1 (en) * | 2007-05-21 | 2008-11-27 | Bol Stephen J | Wheel mounted pump for self-inflated tires |
| JP2009073453A (en) * | 2007-09-18 | 2009-04-09 | Tetsuya Morita | Tire with built-in air pump |
| CN201693999U (en) * | 2010-06-21 | 2011-01-05 | 陈晶雅 | Wheel capable of automatic inflation |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476566A (en) * | 2010-11-22 | 2012-05-30 | 固特异轮胎和橡胶公司 | Tire for self-inflating tire system |
| CN102476566B (en) * | 2010-11-22 | 2015-05-20 | 固特异轮胎和橡胶公司 | Tire for self-inflating tire system |
| CN102862446A (en) * | 2011-07-08 | 2013-01-09 | 固特异轮胎和橡胶公司 | Air maintenance pumping assembly and tire |
| CN102862446B (en) * | 2011-07-08 | 2015-03-25 | 固特异轮胎和橡胶公司 | Air maintenance pumping assembly and tire |
| CN102874059B (en) * | 2011-07-15 | 2016-01-06 | 固特异轮胎和橡胶公司 | Air maintains appendix and tyre assembly |
| CN102874059A (en) * | 2011-07-15 | 2013-01-16 | 固特异轮胎和橡胶公司 | Air maintenance pumping tube and tire assembly |
| CN102963222A (en) * | 2011-08-30 | 2013-03-13 | 固特异轮胎和橡胶公司 | Self-inflating tire |
| CN102963222B (en) * | 2011-08-30 | 2015-05-20 | 固特异轮胎和橡胶公司 | Self-inflating tire |
| CN103568745A (en) * | 2012-07-30 | 2014-02-12 | 固特异轮胎和橡胶公司 | Attachment for pneumatic tire |
| CN103568745B (en) * | 2012-07-30 | 2017-01-11 | 固特异轮胎和橡胶公司 | Attachment for pneumatic tire |
| CN105383233A (en) * | 2014-08-20 | 2016-03-09 | 固特异轮胎和橡胶公司 | Air maintenance pumping assembly and tire |
| CN106427414A (en) * | 2015-08-11 | 2017-02-22 | 固特异轮胎和橡胶公司 | Valve stem-based air maintenance tire and method |
| CN106427414B (en) * | 2015-08-11 | 2018-10-19 | 固特异轮胎和橡胶公司 | Air maintenance tire based on valve rod and method |
| CN108349340A (en) * | 2015-08-14 | 2018-07-31 | 科达创新有限股份公司 | Tire state or vehicle monitoring system and method |
| CN108349340B (en) * | 2015-08-14 | 2021-03-26 | 科达创新有限股份公司 | Tire condition or vehicle monitoring system and method |
| CN108382370A (en) * | 2018-04-27 | 2018-08-10 | 金陵科技学院 | A kind of shared bicycle automatic inflator |
| CN111231587A (en) * | 2020-02-18 | 2020-06-05 | 浙江福林国润汽车零部件有限公司 | Self-inflating constant-pressure tire burst prevention system |
| CN112976960A (en) * | 2021-05-10 | 2021-06-18 | 新乡学院 | Double-beam cantilever crane with explosion-proof movable wheels |
| CN112976960B (en) * | 2021-05-10 | 2021-08-20 | 新乡学院 | Double-beam cantilever crane with explosion-proof movable wheels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101830153B (en) | 2012-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101830153B (en) | Wheel capable of being automatically inflated | |
| US10576792B2 (en) | All-weather tire | |
| US20090107602A1 (en) | Self-inflating tire valve | |
| CN201693999U (en) | Wheel capable of automatic inflation | |
| CN112660079B (en) | Brake sucker device contracted below automobile chassis and braking method thereof | |
| CN109724876B (en) | Toughness that car tire frame of new energy automobile rolls off production line was buckled and is hauled detects auxiliary assembly | |
| CN205297855U (en) | Novel laborsaving inflater of two effects of lever | |
| CN212172182U (en) | Self-rescue device for automobile tire trapped in pit | |
| CN203957750U (en) | Automobile is anti-skid device voluntarily | |
| CN202806195U (en) | Automotive cat-pad telescopic type antiskid tire | |
| CN101941422B (en) | Motor vehicle all-terrain telescopic brake | |
| CN204726368U (en) | Vehicle bumper folding device | |
| WO2021121245A1 (en) | Anti-skidding pneumatic retractable tire | |
| CN201045117Y (en) | Vehicle wheel collapse rapid aerating-holding gasbag | |
| CN201888393U (en) | Telescopic device for wheel axle of dragging suitcase | |
| CN111152718B (en) | Warning device for rear driving in danger of vehicles on expressway | |
| CN106697687B (en) | A kind of town road self-unloading garbage cart | |
| CN103009913A (en) | Vehicular antiskid wheel disc | |
| WO2017103696A1 (en) | Traction assistance device for releasing a stuck motor vehicle, and motor vehicle incorporating said traction assistance device | |
| CN101716956B (en) | Automobile traversing device | |
| CN113340550A (en) | Automatic change vehicle antidetonation testing platform | |
| CN201729630U (en) | Expander device | |
| CN220535713U (en) | Transportation plate trailer for electromechanical equipment | |
| CN203157613U (en) | Tire bursting preventing device of car | |
| CN2639115Y (en) | Anti-lip apparatus for running of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120502 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |