CN103818355A - Tire inflating device - Google Patents
Tire inflating device Download PDFInfo
- Publication number
- CN103818355A CN103818355A CN201210473234.9A CN201210473234A CN103818355A CN 103818355 A CN103818355 A CN 103818355A CN 201210473234 A CN201210473234 A CN 201210473234A CN 103818355 A CN103818355 A CN 103818355A
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- China
- Prior art keywords
- inflating
- cylindrical shell
- air
- tire
- inflation
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a tire inflating device. The tire inflating device comprises a base and an inflating barrel, wherein an air injection piston is arranged in the inflating barrel; a retainer spring is arranged between the air injection piston and the bottom of the inflating barrel; the upper end of the air injection piston is connected with a pressing rod which extends out of the inflating barrel; the top of the pressing rod is fixedly connected with a pressing plate; an air hole is formed in one side of the inflating barrel; an one-way valve by which only air can exit from the inflating barrel is arranged in the air hole; and an one-way valve by which only the air can enter the inflating barrel is arranged on the air injection piston. The tire inflating device can be conveniently used for inflating a tire of an agricultural vehicle, can also serve as an air injection device of an air horn temporarily, is simple in structure, easy to manufacture, convenient to carry and low in price, can be hand-operated or pedaled, is particularly suitable for agricultural vehicle, and accordingly has a wide market prospect.
Description
Technical field
The present invention relates to a kind of Tire Inflation System, particularly a kind of Tire Inflation System that is applicable to daily life.
Background technology
On the comparatively severe road of service conditions, can often there is tire flat phenomenon in agricultural vehicle, once automobile leaks gas on road, find the place of inflation just very difficult, and be with an inflator for subsequent use relatively to take agri-vehicle narrow space, also increase economically spending, be not suitable for the common rural area common people's demand.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of volume little, portable Tire Inflation System easy to make.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of Tire Inflation System, comprise base and inflation cylindrical shell, in described inflation cylindrical shell, be provided with displacer, between displacer and inflation cylinder body bottom, be provided with holddown spring, the upper end of displacer connects one and stretches out the depression bar of inflating cylindrical shell, depression bar top is fixedly connected with a pressing plate, one side of described inflation cylindrical shell is provided with pore, the check valve that only allows air to go out from inflation cylindrical shell is installed in pore, and described displacer is provided with the check valve that only allows air to enter inflation cylindrical shell.
As a further improvement on the present invention, described base is provided with the clips of convenient fixing use.
The invention has the beneficial effects as follows: the present invention can be easily for the tyre inflating of agri-vehicle, also can be used as the compressing device of air pressure horn temporarily, and this apparatus structure is simple, easy to manufacture, easy to carry, cheap, can lift pedal double-purpose by hand, because be specially adapted to agricultural locomotive vehicle, there are wide market outlook.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.Fig. 1 has shown a kind of embodiment of a kind of Tire Inflation System of the present invention, comprise base 1 and inflation cylindrical shell 2, in described inflation cylindrical shell 2, be provided with displacer 3, between displacer 3 and inflation cylindrical shell 2 bottoms, be provided with holddown spring 4, the upper end of displacer 3 connects one and stretches out the depression bar 5 of inflating cylindrical shell 2, depression bar 5 tops are fixedly connected with a pressing plate 6, one side of described inflation cylindrical shell 2 is provided with pore 7, the check valve that only allows air to go out from inflation cylindrical shell 2 is installed in pore, described displacer 3 is provided with the check valve that only allows air to enter inflation cylindrical shell 2, described base 1 is provided with the clips of convenient fixing use, this implementation column is simple in structure, make easily, easy to carry, cheap, be applicable to vast rural area.
Claims (2)
1. a Tire Inflation System, it is characterized in that: comprise base (1) and inflation cylindrical shell (2), in described inflation cylindrical shell (2), be provided with displacer (3), between displacer (3) and inflation cylindrical shell (2) bottom, be provided with holddown spring (4), the upper end of displacer (3) connects one and stretches out the depression bar (5) of inflating cylindrical shell (2), depression bar (5) top is fixedly connected with a pressing plate (6), one side of described inflation cylindrical shell (2) is provided with pore (7), the check valve that only allows air to go out from inflation cylindrical shell (2) is installed in pore, described displacer (3) is provided with the check valve that only allows air to enter inflation cylindrical shell (2).
2. Tire Inflation System according to claim 1, is characterized in that: described base (1) is provided with the clips of convenient fixing use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473234.9A CN103818355A (en) | 2012-11-16 | 2012-11-16 | Tire inflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473234.9A CN103818355A (en) | 2012-11-16 | 2012-11-16 | Tire inflating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103818355A true CN103818355A (en) | 2014-05-28 |
Family
ID=50753740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210473234.9A Pending CN103818355A (en) | 2012-11-16 | 2012-11-16 | Tire inflating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103818355A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079905A (en) * | 2015-08-28 | 2015-11-25 | 苏州新区明基高分子医疗器械有限公司 | Disposable medical rinser |
| CN107882166A (en) * | 2017-10-27 | 2018-04-06 | 中国建筑第八工程局有限公司 | A kind of sewer mouth fence turns over opening device |
| CN110907049A (en) * | 2019-12-18 | 2020-03-24 | 安徽方达药械股份有限公司 | Turnover device is used in production of glass pipe thermometer |
| CN111038196A (en) * | 2019-12-31 | 2020-04-21 | 王鲁斌 | Automobile guide arm assembly structure |
-
2012
- 2012-11-16 CN CN201210473234.9A patent/CN103818355A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079905A (en) * | 2015-08-28 | 2015-11-25 | 苏州新区明基高分子医疗器械有限公司 | Disposable medical rinser |
| CN107882166A (en) * | 2017-10-27 | 2018-04-06 | 中国建筑第八工程局有限公司 | A kind of sewer mouth fence turns over opening device |
| CN110907049A (en) * | 2019-12-18 | 2020-03-24 | 安徽方达药械股份有限公司 | Turnover device is used in production of glass pipe thermometer |
| CN111038196A (en) * | 2019-12-31 | 2020-04-21 | 王鲁斌 | Automobile guide arm assembly structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |