CN105157909A - Tire pressure tester - Google Patents
Tire pressure tester Download PDFInfo
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- CN105157909A CN105157909A CN201510655725.9A CN201510655725A CN105157909A CN 105157909 A CN105157909 A CN 105157909A CN 201510655725 A CN201510655725 A CN 201510655725A CN 105157909 A CN105157909 A CN 105157909A
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- tire pressure
- pressure tester
- grip portion
- hand grip
- tire
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Abstract
The invention discloses a tire pressure tester. The tire pressure tester comprises a display. The display comprises a display screen, an illuminating part used for providing backlight to the display screen, and a reflection pad arranged between the display screen and the illuminating part. According to the invention, the reflection pad is arranged between the display screen and the illuminating part for preventing the display screen from generating reflected light, so that the displaying of the display screen is clear, a user can conveniently see a pressure measuring result, and the usage is convenient.
Description
Technical field
The present invention relates to tester field, in particular, relate to a kind of tire pressure tester.
Background technology
Air pressure in automobile tyre has a significant impact road holding and safety, and hypertonia tire and ground base area diminish, and adhesion declines, easily cause danger when particularly meeting brake hard, the too low running resistance of air pressure becomes large, and oil consumption increases, and reduces Using Life of Tyre.In order to ensure motor-driven vehicle going stable performance and safety, usually need to check tire pressure, common inspection method is beaten tire with ear of maize or experiences gaseous tension in tire with kicking tire, and this inspection method subjectivity is strong, easily make a mistake judgement, judges not accurate enough.
For the unit more professional for some or personnel, adopt that volume is large, weight greatly, not portative tire pressure measurement instrument carries out pressure measurement to tire, this inspection method is accurate.But, due to not portable, very inconvenient in actual use.The patent announcement CN2531960Y of Chinese invention patent discloses a kind of tyre pressure measurer, this tyre pressure measurer has a front end internal orifice to be provided with top shell 1, top side is provided with an air hole 8, piston 2 is provided with in shell, piston there is piston packing ring 6, there is a rear sight 3 with a scale on the top of piston, and be provided with spring 4 between piston and bonnet 5, case nose internal orifice has valve sealing ring 7.By the valve of the top aligning detected tyre of shell internal orifice during use, to calm the anger door with top top, gas in tire enters in shell by the air hole on top side, jack-up piston, Compress Spring, ejects shell by rear sight, and namely the scale read on rear sight knows the gaseous tension in tire, driver can take corresponding measure to the air pressure of tire accordingly, guarantees the needs of driving a vehicle.This tyre pressure measurer volume is little, lightweight, be easy to carry.
Existing tire pressure tester is in order to clearly and accurately show test results, show test results with the display screen of display, for display screen provides the luminophor of backlight and display screen to stack, the light directly sent by luminophor is irradiated on display screen, will produce reflective like this, thus be unfavorable for the display state of observing display screen.
Summary of the invention
Technical matters to be solved by this invention is to provide one and prevents the reflective display screen that makes from showing clearly tire pressure tester.
The object of the invention is to be achieved through the following technical solutions: a kind of tire pressure tester, comprises display, the light reflecting cushion that described display comprises display screen, provides the illuminating part of backlight and be arranged between described display screen and illuminating part for described display screen.
Preferably, described tire pressure tester also comprises a fixed mount, and described fixed mount is provided with the first groove for placing described light reflecting cushion.The frame that is fixed in the first groove that light reflecting cushion is placed on fixed mount is spacing fixing, makes light reflecting cushion fixation, prevents display screen reflecting effect better.
Preferably, described fixed mount also comprises one for placing the second groove of described illuminating part.Second groove plays spacing fixing effect to illuminating part.
Preferably, described first groove and the second groove lay respectively on two opposite faces of described fixed mount, are provided with light hole between described first groove and the second bottom portion of groove.Arranging light hole like this makes light reflecting cushion better to the effect of display screen, and the effect preventing display screen reflective is better.
Preferably, described tire pressure tester also comprises lighting device.Lighting device of the present invention can be used for illumination, and the light sent by lighting device of the present invention when night needs to detect tire pressure just conveniently finds the valve of tire, and then conveniently the test position of tire pressure tester aligning valve is carried out pressure measurement; Without the need to extra light-illuminating, easy to use.And tire pressure tester realizes illumination by lighting device, when driver when driving a vehicle night without street lamp or rest time carry out illumination by lighting device and facilitate driver to drive a vehicle and use.In addition, lighting device can have directive property, such as: lighting device sends the light of directive property, light is pointed to the valve position of tire, then the test position of tire pressure tester is directly inserted into light sensing position and can realizes pressure measurement, simple, convenient, easily realize.
Preferably, described lighting device comprises the first light source can launching the luminous point with directive property and the secondary light source that can send large stretch of light.First light source sends the luminous point of directive property, luminous point is pointed to the valve position of tire, then the test position of tire pressure tester is directly inserted into luminous point sensing position and can realizes pressure measurement, simple, convenient, easily realizes.Secondary light source is for illumination, and the light sent by secondary light source of the present invention when night needs to detect tire pressure just conveniently finds the valve of tire, and then conveniently the test position of tire pressure tester aligning valve is carried out pressure measurement; Without the need to extra light-illuminating, easy to use.And tire pressure tester realizes illumination by secondary light source, when driver when driving a vehicle night without street lamp or rest time carry out illumination by secondary light source and facilitate driver to drive a vehicle and use.Lighting device of the present invention is by the first light source and secondary light source is not only convenient carries out pressure measurement by tire pressure tester to tire, and uses simple, convenient, easily realizes, substantially increases work efficiency.
Preferably, described tire pressure tester comprises the air inlet head coordinated with tire valve, the housing of described tire pressure tester comprises hand grip portion and is arranged on the top of described hand grip portion one end, and described air inlet head is arranged on described top position, described hand grip portion and top between form bending.The present invention hand grip portion and top between formed bending, like this when the air inlet head at top place and tire valve are coordinated, only needs are top towards tire valve, do not need the entirety of tire pressure tester vertically towards tire valve, are so just greatly convenient for measuring tire pressure.And when measuring wheel air pressure the hand grip portion holding housing of operator, thumb top is pressed in the position in top opposite end, forefinger is placed on the position of bending, thus convenient air inlet head and tire valve to be coordinated.
Preferably, the first surface of described hand grip portion is arranged to arcuate structure, and second of described hand grip portion is oppositely arranged with described first surface, and described second face is positioned at described hand grip portion and is connected with the bending side of top the same side with described bending.When measuring wheel air pressure, when operator grasps hand grip portion, thumb covers on the first face, the position of all the other four the fingers covering second of operator, first surface is arranged to the thumb shape that arcuate structure is applicable to operator, not only give operator's comfort, but also make that operator is convenient firmly presses top opposite side so that air inlet head coordinates with tire valve by thumb.
Preferably, described first surface is provided with depression, and described depression is positioned at described hand grip portion and arranges described top one end, and described top and depression lays respectively at the both sides of described hand grip portion one end.The convenient tip position placing the thumb of operator of depression is set.
Preferably, described sunk surface is provided with many strip bulges be evenly arranged or bar shaped fluting.Projection is set or fluting plays anti-skidding effect, prevents user from skidding in pressing process.
The present invention arranges light reflecting cushion and prevents display screen generation reflective between illuminating part and display screen, thus it is clear that display screen is shown, and then person easy to use watches pressure measurement result, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of tire pressure tester of prior art;
Fig. 2 is the overall schematic of the embodiment of the present invention one tire pressure tester;
Fig. 3 is also the overall schematic of the embodiment of the present invention one tire pressure tester;
Fig. 4 is the fractionation schematic diagram of the embodiment of the present invention one tire pressure tester;
Fig. 5 is the schematic diagram that the embodiment of the present invention one lighting device, circuit board, battery and draft tube are placed in upper casing;
Fig. 6 is the structural representation of the embodiment of the present invention one fixed mount;
Fig. 7 is also the structural representation of the embodiment of the present invention one fixed mount;
Fig. 8 is the structural representation of the embodiment of the present invention one inlet valve cover;
Fig. 9 is the fractionation schematic diagram of the embodiment of the present invention two tire pressure tester;
Figure 10 is the schematic diagram that the embodiment of the present invention two lighting device, circuit board, battery and draft tube are placed in upper casing.
Wherein:
Fig. 1: 1, shell; 2, piston; 3, rear sight; 4, spring; 5, bonnet; 6, piston packing ring; 7, valve sealing ring; 8, air hole;
Fig. 2 to 10:10, tire pressure tester; 100, housing; 110, hand grip portion; 111, first surface; 112, second; 113, cave in; 120, top; 130, bend; 140, concave point; 150, upper casing; 151, switch hole; 152, show hole; 160, lower casing; 170, protruding; 180, valve cover; 181, the first standing groove; 200, pressure tester; 210, air inlet head; 220, draft tube; 230, pressure transducer; 240, seal; 300, lighting device; 310, the first light source; 320, secondary light source; 400, display; 410, display screen; 420, illuminating part; 430, light reflecting cushion; 440, conductive base; 450, transmission lens; 500, circuit board; 510, switch; 520, button; 600, battery; 610, Five-gold-sheet; 700, fixed mount; 710, the first groove; 720, the second groove; 730, light hole.
Embodiment
The present invention discloses a kind of tire pressure tester, comprises display, the light reflecting cushion that described display comprises display screen, provides the illuminating part of backlight and be arranged between described display screen and illuminating part for described display screen.The present invention arranges light reflecting cushion and prevents display screen generation reflective between illuminating part and display screen, thus it is clear that display screen is shown, and then person easy to use watches pressure measurement result, easy to use.
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
Need instructions, term " first ", " second " etc. in instructions of the present invention and claims are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that such structure can be exchanged in the appropriate case, so as embodiments of the invention described herein can with except here diagram or describe those except order implement.In addition, term " comprises " and any distortion, and intention is to cover not exclusive comprising.
The present invention discloses a kind of tire pressure tester with illumination, this tire pressure tester comprises pressure tester and the lighting device of the air pressure for detecting tire, as the embodiment of the present invention one, shown in Fig. 2-8, this lighting device 300 comprises the secondary light source 320 that can send large stretch of light, secondary light source 320 is for illumination, the light sent by secondary light source 320 of the present invention when night needs to detect tire pressure just conveniently finds the valve of tire, and then conveniently pressure tester 200 is aimed at valve carries out pressure measurement; Without the need to extra light-illuminating, easy to use.And tire pressure tester 10 realizes illumination by secondary light source 320, when driver when driving a vehicle night without street lamp or rest time carry out illumination by secondary light source 320 and facilitate driver to drive a vehicle and use.
The present embodiment secondary light source 320 is LED, and LED is energy-conservation, the life-span is long; Certainly, secondary light source also can use daylight lamp or other can be luminous parts.
The tire pressure tester 10 of the present embodiment is built-in with battery 600, as shown in Figure 4, the housing 100 that battery 600 is arranged on tire pressure tester 10 is inner, by circuit board 500 conducting in five metals shell fragment 610 and wire and tire pressure tester 10, realize being electrically connected, for lighting device 300 and tire pressure tester 10 are powered for the display 400 of display of tyre pressure.
In the present embodiment, pressure tester 200 comprises the air inlet head 210 coordinated with tire valve, the wireway 220 be communicated with described air inlet head 210 and pressure transducer 230, described wireway 220 one end is communicated with described air inlet head 210, described wireway 220 other end is connected to described pressure transducer 230 place, and by seal 240, described wireway 220 and pressure transducer 230 is sealed.This is a kind of concrete structure of pressure tester, is communicated with air inlet head 210 and pressure transducer 230 by wireway 220, and realizes sealing by seal 240 between pressure transducer 230 and wireway 220, more accurate to the pressure detection of tire like this.As shown in Figure 4, the present embodiment is arranged on pressure transducer 230 on circuit board 500, and display is connected with circuit board, so just conveniently the data of pressure transducer is directly transferred to display by circuit board, to show.
Wherein, air inlet head 210 is applicable to tire valve size and arranges, thus facilitates air inlet head and tire valve grafting to coordinate, and piezo-effect is more accurate.As shown in Figures 2 and 3, the housing of tire pressure tester 10 comprises hand grip portion 110 and is arranged on top 120 of hand grip portion one end, and the hand that this hand grip portion 110 is applicable to user is arranged, thus person easy to use is by holding, and user is taken hold conveniently, comfortable.The top 120 outstanding formation from outside side, the end of one end of hand grip portion 110, form bending 130 between hand grip portion 110 and top 120.The air inlet head 210 of the present embodiment is arranged on this top 120 positions, like this when the air inlet head 210 at top 120 places and tire valve are coordinated, only need top towards tire valve, not need the entirety of tire pressure tester 10 vertically towards tire valve, comparing in Fig. 1 needs vertical direction could carry out pressure measurement to tire to be so just greatly convenient for measuring tire pressure.And when measuring wheel air pressure the hand grip portion 110 holding housing 100 of operator, thumb top is pressed in the position in top 120 opposite ends, forefinger is placed on the position of bending 130, thus convenient air inlet head 210 and tire valve to be coordinated.
As shown in Figures 2 and 3, the first surface 110 of hand grip portion 110 is arranged to arcuate structure, second face 112 and the described first surface 111 of described hand grip portion 110 are oppositely arranged, described second face 112 be positioned at described hand grip portion 110 with top 120 the same side be connected with the bending side of described bending 130.When measuring wheel air pressure, when operator grasps hand grip portion 110, thumb covers on first surface 111, the position in all the other four finger covering second faces 112 of operator, first surface 111 is arranged to the thumb shape that arcuate structure is applicable to operator, not only give operator's comfort, but also make that operator is convenient firmly presses the opposite end of top 120 so that air inlet head 210 coordinates with tire valve by thumb.
The distance in first surface 111 to the second face 112 of the present embodiment first increases gradually from one end of described hand grip portion 110 to the other end of described hand grip portion 110 and diminishes gradually, and namely the first surface 111 of hand grip portion 110 is in middle part outwardly structure, see Fig. 2 and Fig. 3.Such user being positioned at the palm of the hand position of user by the position outwardly of first surface when holding, thus makes that first surface 111 and user's is more applicable by hand-type when holding, and person more convenient to use is by holding and using.
In the present embodiment, first surface 111 is provided with depression 113, see Fig. 2 and Fig. 3, described depression 113 is positioned at described hand grip portion 110 and arranges described one end of top 120, described top 120 lay respectively at the both sides of described hand grip portion 110 one end with depression 113, and namely this depression 113 is positioned at the opposite end of top 120.The convenient tip position placing the thumb of operator of depression 113 is set.113 surfaces of caving in are provided with many strip bulges be evenly arranged 170, and multiple strip bulges 170 form the fluting of multiple bar shaped each other, arrange projection and play anti-skidding effect, prevent user from skidding in pressing process.Certainly, directly offer multiple uniform bar shaped fluting in recessed position and be also fine, anti-skidding effect can be played equally.
In the present embodiment, housing 100 outside surface is provided with multiple concave point 140 be evenly arranged, and is mainly evenly arranged in around hand grip portion 110, and concave point 140 plays anti-skidding effect, is evenly arranged multiple concave point skidproof effect better, operator is taken hold more steady.Certainly, the present embodiment also can arrange multiple uniform salient point in housing outer surface, can play anti-skidding effect equally.
In the present embodiment, bending 130 is greater than 90 degree, is less than 180 degree.The forefinger arranging bending handled easily person is like this placed on crooked place place and is not hindered.
As shown in Figure 4 and Figure 5, secondary light source 320 is fixed on the top position of housing, and secondary light source 320 is communicated with circuit board 500 by wire, is its power supply by battery 400, wherein, circuit board 500 is provided with the switch 510 for controlling secondary light source 320 and display 400.In use procedure, if by day or having in lamplit situation, open gauge tap, make display work, user holds hand grip portion 110 with hand-held, wherein, thumb top is pressed onto depression 113 position of first surface 111, and the valve air inlet head 210 of top 120 positions being aimed at tire, by thumb top pressure recessed position, makes air inlet head 210 and tire valve coordinate, demonstrate test result by display, thus realize pressure measurement.If under dark situations, open gauge tap, make display work, and gauge tap makes secondary light source luminous, the light sent by secondary light source is like this looked after with regard to person easy to use, and air inlet head 210 aligned wheels tyre valve is carried out pressure measurement.
Further, described tire pressure tester 10 also comprises one and is set in valve cover 180 around described air inlet head 210, as shown in Fig. 2, Fig. 5 and Fig. 8, wherein, Fig. 8 is the structural representation of valve cover, the internal diameter of described valve cover 180 is greater than the external diameter of described tire valve, and described secondary light source 320 is fixed in described valve cover 180.Easily one end and tire of arranging valve disc 210 are touched when valve disc 210 and tire valve are coordinated, secondary light source 320 is arranged in valve cover 180 and just prevents that secondary light source 320 is exposed to be touched and impaired at external cause.
In the present embodiment, the transparent setting of described valve cover 180.Transparent for valve cover 180 light facilitating secondary light source 320 to send that arranges outwards is dispersed, and the light that secondary light source 320 is outwards dispersed is even.Certainly, also on valve cover, light hole can be set corresponding secondary light source position so that the light that secondary light source sends outwards is dispersed.And transparent for valve cover setting is compared and arranged light hole just to have prevented dust etc. from dropping into tire pressure tester inner by the present invention, but also prevent foreign object from touching secondary light source by light hole, good to the protected effect of secondary light source.
See Fig. 8, described valve cover 180 the first standing groove 180, first standing groove 181 be provided with for placing described secondary light source is applicable to size and the vibrational power flow of secondary light source, and the first standing groove 181 pairs secondary light source plays spacing fixing effect, make secondary light source normal luminous, to use.
As shown in Figure 4, described display 400 comprises display screen 410, provides the illuminating part 420 of backlight, is arranged on light reflecting cushion 430 between described display screen 410 and illuminating part 420 for described display screen 410, wherein, display screen 410 is communicated with circuit board 500 by conductive base 440.Between illuminating part 420 and display screen 410, arranging light reflecting cushion 430, to prevent display screen 410 from producing reflective, thus it is clear that display screen 410 is shown, and then person easy to use watches pressure measurement result, easy to use.
The present embodiment illuminating part 420 is LED, and LED is energy-conservation, the life-span is long; Certainly, illuminating part also can use daylight lamp or other can be luminous parts.
Further, tire pressure tester also comprises a fixed mount 700, be the structural representation of fixed mount see Fig. 6 and Fig. 7, Fig. 6 and Fig. 7, described fixed mount 700 is provided with the first groove 710 for placing described light reflecting cushion 430 and the second groove 720 for placing described illuminating part 420; The frame 700 that is fixed in the first groove 710 that light reflecting cushion 430 is placed on fixed mount 700 is spacing fixing, makes light reflecting cushion 430 fixation, prevents display screen 410 reflecting effect better.Second groove 720 pairs illuminating part 420 plays spacing fixing effect.First groove 710 and the second groove 720 lay respectively on two opposite faces of described fixed mount 700, are provided with light hole 730 between bottom described first groove 710 and the second groove 720.Arranging light hole 730 like this makes the effect of light reflecting cushion 430 pairs of display screens 410 better, and the effect preventing display screen 410 reflective is better.
As shown in Figure 2 and Figure 4, tire pressure tester 10 also comprises a button 520 coordinated with switch 510, button 520 cover is received on switch 510 and is realized coordinating, housing 100 is provided with the switch hole 151 for placing key-press 520, the present embodiment housing 100 includes upper casing 150 and lower casing 160, and upper casing and lower casing are fixed by screw.Wherein, switch hole 151 is arranged on the medium position of upper casing 150, and the medium position of a side at hand grip portion 110, such user is in use, by opening or closing by hand pressing keys 151 gauge tap 520, more convenient to use.In addition, button 520 is circular configuration, is applicable to hand-type and arranges, convenient pressing, convenient control.And the present embodiment is also arranged on upper casing 150 for the show hole 152 placing display screen 410, tire pressure tester of the present invention also comprises a transmission lens 450, and transmission lens 450 is fixed on show hole 152 position and plays a protective role to display screen 410.
Embodiment two:
As the embodiment two of tire pressure tester of the present invention, as shown in Figure 9 and Figure 10, lighting device 300 comprises the first light source 310 can launching the luminous point with directive property and the secondary light source 320 that can send large stretch of light.First light source 310 sends the luminous point of directive property, luminous point is pointed to the valve position of tire, then the air inlet head 210 of pressure tester 200 is directly inserted into luminous point sensing position and can realizes pressure measurement, simple, convenient, easily realizes.Secondary light source 320 is for illumination, see Fig. 4 and Fig. 8 of embodiment one, the secondary light source 320 i.e. secondary light source described in the embodiment of the present invention one of the present embodiment two, concrete setting is identical with the secondary light source in embodiment one with beneficial effect, describes in detail no longer one by one here.Lighting device 300 of the present invention is by the first light source 310 and secondary light source 320 is not only convenient carries out pressure measurement by pressure tester to tire, and uses simple, convenient, easily realizes, substantially increases work efficiency.
In the present embodiment, the luminous point that the first light source sends is ruddiness, certainly, also can send blue light or other luminous points.
Embodiment three:
As the embodiment three of tire pressure tester of the present invention, the lighting device of the present embodiment comprises the first light source can launching the luminous point with directive property, first light source sends the luminous point of directive property, luminous point is pointed to the valve position of tire, then the air inlet head of pressure tester is directly inserted into luminous point sensing position and can realizes pressure measurement, simply, conveniently, easily realize.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a tire pressure tester, comprises display, it is characterized in that, the light reflecting cushion that described display comprises display screen, provides the illuminating part of backlight and be arranged between described display screen and illuminating part for described display screen.
2. tire pressure tester as claimed in claim 1, it is characterized in that, described tire pressure tester also comprises a fixed mount, and described fixed mount is provided with the first groove for placing described light reflecting cushion.
3. tire pressure tester as claimed in claim 2, it is characterized in that, described fixed mount also comprises one for placing the second groove of described illuminating part.
4. tire pressure tester as claimed in claim 3, it is characterized in that, described first groove and the second groove lay respectively on two opposite faces of described fixed mount, are provided with light hole between described first groove and the second bottom portion of groove.
5. tire pressure tester as claimed in claim 1, it is characterized in that, described tire pressure tester also comprises lighting device.
6. tire pressure tester as claimed in claim 5, is characterized in that, described lighting device comprises the first light source can launching the luminous point with directive property and the secondary light source that can send large stretch of light.
7. tire pressure tester as claimed in claim 1, it is characterized in that, described tire pressure tester comprises the air inlet head coordinated with tire valve, the housing of described tire pressure tester comprises hand grip portion and is arranged on the top of described hand grip portion one end, described air inlet head is arranged on described top position, described hand grip portion and top between formed bending.
8. tire pressure tester as claimed in claim 7, it is characterized in that, the first surface of described hand grip portion is arranged to arcuate structure, and second of described hand grip portion is oppositely arranged with described first surface, and described second face is positioned at described hand grip portion and is connected with the bending side of top the same side with described bending.
9. tire pressure tester as claimed in claim 8, it is characterized in that, described first surface is provided with depression, and described depression is positioned at described hand grip portion and arranges described top one end, and described top and depression lays respectively at the both sides of described hand grip portion one end.
10. tire pressure tester as claimed in claim 9, is characterized in that, described sunk surface is provided with many strip bulges be evenly arranged or bar shaped fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510655725.9A CN105157909A (en) | 2015-10-12 | 2015-10-12 | Tire pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510655725.9A CN105157909A (en) | 2015-10-12 | 2015-10-12 | Tire pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105157909A true CN105157909A (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510655725.9A Pending CN105157909A (en) | 2015-10-12 | 2015-10-12 | Tire pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105157909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063112A1 (en) * | 2015-10-12 | 2017-04-20 | 尚平 | Tire pressure tester |
| WO2017063113A1 (en) * | 2015-10-12 | 2017-04-20 | 尚平 | Tyre pressure tester |
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|---|---|---|---|---|
| US20040025581A1 (en) * | 2002-08-08 | 2004-02-12 | Miller Laurence Dean | Method and apparatus for monitoring tire pressure with a color indicator |
| CN201218764Y (en) * | 2008-06-28 | 2009-04-08 | 桂林迪吉特电子有限公司 | Multifunctional electronic digital display tire pressure meter |
| CN201697745U (en) * | 2010-05-27 | 2011-01-05 | 东莞市瑞柯电机有限公司 | Tire pressure meter with rotary nozzle joint |
| CN203848972U (en) * | 2014-05-22 | 2014-09-24 | 珠海市三川电子科技有限公司 | Tire pressure gauge with good air impermeability |
| CN204641282U (en) * | 2015-05-22 | 2015-09-16 | 温州荣欣五金制品有限公司 | Tire gauge |
| CN205079902U (en) * | 2015-10-12 | 2016-03-09 | 尚平 | Tire pressure tester |
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2015
- 2015-10-12 CN CN201510655725.9A patent/CN105157909A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040025581A1 (en) * | 2002-08-08 | 2004-02-12 | Miller Laurence Dean | Method and apparatus for monitoring tire pressure with a color indicator |
| CN201218764Y (en) * | 2008-06-28 | 2009-04-08 | 桂林迪吉特电子有限公司 | Multifunctional electronic digital display tire pressure meter |
| CN201697745U (en) * | 2010-05-27 | 2011-01-05 | 东莞市瑞柯电机有限公司 | Tire pressure meter with rotary nozzle joint |
| CN203848972U (en) * | 2014-05-22 | 2014-09-24 | 珠海市三川电子科技有限公司 | Tire pressure gauge with good air impermeability |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063112A1 (en) * | 2015-10-12 | 2017-04-20 | 尚平 | Tire pressure tester |
| WO2017063113A1 (en) * | 2015-10-12 | 2017-04-20 | 尚平 | Tyre pressure tester |
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Application publication date: 20151216 |