CN101249783A - Novel tyre inflation valve extending apparatus - Google Patents
Novel tyre inflation valve extending apparatus Download PDFInfo
- Publication number
- CN101249783A CN101249783A CNA2008100203509A CN200810020350A CN101249783A CN 101249783 A CN101249783 A CN 101249783A CN A2008100203509 A CNA2008100203509 A CN A2008100203509A CN 200810020350 A CN200810020350 A CN 200810020350A CN 101249783 A CN101249783 A CN 101249783A
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- CN
- China
- Prior art keywords
- valve
- tire tube
- extension pipe
- tube valve
- valve core
- 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.)
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- Tires In General (AREA)
Abstract
The invention relates to a novel device of tire inflating valve extension for extending the tire inflating valve and charging various vehicles. The device comprises a lengthened valve core component (1), an inflating valve extending pipe (2) and a seal element (3). The lengthened valve core component (1) includes a valve core (1.1) and a valve core extending rod (1.2), wherein the valve core extending rod (1.2) is connected with the rear part of the valve core (1.1). The inflating valve extending pipe (2) is a hollow pipe, one end of which is provided with internal screw threads and the other end of which is provided with internal and external threads. The lengthened valve core component (1) is arranged inside the inflating valve extending pipe (2), and the valve core (1.1) of the lengthened valve core component (1) is arranged the internal and external thread ends inside the inflating valve extending pipe (2), and the valve core extending rod (1.2) rear end is arranged in the vicinity of the internal thread end inside the inflating valve extending pipe (2). The seal element (3) is embedded between the rear end of the valve core extending rod (1.2) and the inner wall of the inflating valve extending pipe (2). The device can achieve a remote inflation of the tires which are inconvenient for direct inflation.
Description
Technical field
The present invention relates to a kind of tire tube valve, especially relate to a kind of novel tyre inflation valve extending apparatus.The tire valve that is mainly used in various vehicles extends inflation.Belong to the vehicular spare parts technical field.
Background technology
Conventional tire tube valve is installed in the valve hole of tyre rim, is used for inflating in tire, and valve inside is housed in the tire tube valve.During inflation, the Inflation clamping head of gas filled device clamped or by on the mouth mouth that is screwed at tire tube valve, the valve inside in the unseat the valve mouth puts on the air simultaneously; Inflation finishes, and unclamps the Inflation clamping head of gas filled device, the sealing that automatically resets of the valve inside in the tire tube valve.Because the mouth pipe of conventional tire tube valve is shorter, when therefore using conventional gas filled device that tire valve is put on the air, but operating distance is far away, the Inflation clamping head of gas filled device put in stretch out not too convenient, the mouth mouth of Inflation clamping head and tire tube valve is difficult to clamping, if directly the tire valve to routine puts on the air, it is just not too suitable particularly tire valves such as truck, motorcoach, autotruck to be put on the air.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of mouth pipe that can prolong tire valve is provided, so that various vehicle tyres are carried out remote gas filed novel tyre inflation valve extending apparatus.
The object of the present invention is achieved like this: a kind of novel tyre inflation valve extending apparatus, and it is characterized in that described device comprises and add long core assembly, tire tube valve extension pipe and sealing member,
The described long core assembly that adds comprises valve inside and valve inside extension rod, and the afterbody of valve inside extension rod and valve inside connects and composes and adds the long core assembly;
Described tire tube valve extension pipe is a hollow tubular structure, one end of tire tube valve extension pipe is shaped on negative thread, be used for the tyre rim hole in tire tube valve be spirally connected, the other end of tire tube valve extension pipe is shaped on internal and external screw thread, negative thread is convenient to and the external thread bolt connection that adds on the valve inside of long core assembly, and outside thread then is convenient to and being threaded of Inflation clamping head and head protector.
The described long core assembly that adds is installed in the tire tube valve extension pipe, and make the valve inside that adds the long core assembly place the interior internal and external screw thread end of tire tube valve extension pipe, the tail end of valve inside extension rod places in the tire tube valve extension pipe near female end, set sealing member between the tail end of described valve inside extension rod and the tire tube valve extension pipe inwall, be convenient to the tyre rim hole in tire tube valve mouth mouth sealing.
Because novel tyre inflation valve extending apparatus of the present invention can be realized the tire tube valve mouth pipe extend outwards of giant tire the direct gas filed tire of inconvenience is inflated at a distance.Therefore go for the remote inflation of various vehicle tyres.
Description of drawings
Fig. 1 is the assembly drawing of novel tyre inflation valve extending apparatus of the present invention.
Fig. 2 is the assembly figure that adds the long core assembly of novel tyre inflation valve extending apparatus of the present invention.
Fig. 3 is the tire tube valve extension pipe structural representation of novel tyre inflation valve extending apparatus of the present invention.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is the application implementation scheme drawing of novel tyre inflation valve extending apparatus of the present invention.
Among the figure: add long core assembly 1, tire tube valve extension pipe 2, sealing member 3, tire tube valve 4.
The specific embodiment
Referring to Fig. 1, the present invention is a kind of novel tyre inflation valve extending apparatus, mainly forms by adding long core assembly 1, tire tube valve extension pipe 2 and sealing member 3.
Referring to Fig. 2, the described long core assembly 1 that adds is made up of valve inside 1.1 and valve inside extension rod 1.2.The afterbody riveted joint of valve inside extension rod 1.2 and valve inside 1.1 or direct socket or employing patch to connect and compose and add long core assembly 1;
Referring to Fig. 3 and 4, described tire tube valve extension pipe 2 is a hollow tube, the peripheral hardware hexgonal structure, and an end of tire tube valve extension pipe 2 is shaped on the negative thread with tire tube valve mouth interface external thread coupling, be called for short the inner, the other end of tire tube valve extension pipe 2 is shaped on the internal and external screw thread that meets the tire tube valve standard.
Referring to Fig. 1, adding long core assembly 1 is installed in the tire tube valve extension pipe 2, and make the valve inside 1.1 that adds long core assembly 1 place internal and external screw thread end in the tire tube valve extension pipe 2, the tail end of valve inside extension rod 1.2 places close female end in the tire tube valve extension pipe 2, sets sealing member 3 between the tail end of described valve inside extension rod 1.2 and tire tube valve extension pipe 2 inwalls.
Principle of work:
During inflation, the inner with novel tyre inflation valve extending apparatus of the present invention is that female end is stretched to tire by the distant place earlier, and the inner of tire tube valve extension pipe 2 and the tire tube valve 4 in the tyre rim hole are spirally connected, and sees Fig. 5.So just the mouth pipe of tire tube valve in the tyre rim hole is extended to the outer end of tire tube valve extension pipe 2; The outer end that again Inflation clamping head of special-purpose gas filled device is directly clamped the tire tube valve extension pipe 2 of novel tyre inflation valve extending apparatus is the internal and external screw thread end, valve inside in the while unseat the valve mouth extension pipe 2, and the tail end of the valve inside extension rod 1.2 in the tire tube valve extension pipe 2 backs down the valve inside in the tire tube valve in the tyre rim hole simultaneously, puts on the air; Inflation finishes, and unclamps the Inflation clamping head of gas filled device, the sealing that automatically resets of the valve insides in valve inside in the tyre rim hole in the tire tube valve and the tire tube valve extension pipe 2.
Claims (3)
1, a kind of novel tyre inflation valve extending apparatus is characterized in that described device comprises and adds long core assembly (1), tire tube valve extension pipe (2) and sealing member (3),
The described long core assembly (1) that adds comprises valve inside (1.1) and valve inside extension rod (1.2), and valve inside extension rod (1.2) connects and composes lengthening valve pneumatic module (1) with the afterbody of valve inside (1.1);
Described tire tube valve extension pipe (2) is a hollow tube, and an end of tire tube valve extension pipe (2) is shaped on negative thread, and the other end of tire tube valve extension pipe (2) is shaped on internal and external screw thread,
The described long core assembly (1) that adds is installed in the tire tube valve extension pipe (2), and make the valve inside (1.1) that adds long core assembly (1) place the interior internal and external screw thread end of tire tube valve extension pipe (2), the tail end of valve inside extension rod (1.2) places close female end in the tire tube valve extension pipe (2), sets sealing member (3) between the tail end of described valve inside extension rod (1.2) and tire tube valve extension pipe (2) inwall.
2, a kind of novel tyre inflation valve extending apparatus according to claim 1 is characterized in that: the described valve inside extension rod (1.2) that adds long core assembly (1) and the afterbody riveted joint of valve inside (1.1) or directly socket or patch be connected.
3, a kind of novel tyre inflation valve extending apparatus according to claim 1 is characterized in that: described tire tube valve extension pipe (2) peripheral hardware hexgonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100203509A CN101249783A (en) | 2008-03-03 | 2008-03-03 | Novel tyre inflation valve extending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100203509A CN101249783A (en) | 2008-03-03 | 2008-03-03 | Novel tyre inflation valve extending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101249783A true CN101249783A (en) | 2008-08-27 |
Family
ID=39953439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100203509A Pending CN101249783A (en) | 2008-03-03 | 2008-03-03 | Novel tyre inflation valve extending apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101249783A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054312A (en) * | 2017-04-30 | 2017-08-18 | 盐城易宝路轮胎有限公司 | A kind of inflating device for automobile tire |
| CN108656877A (en) * | 2018-06-12 | 2018-10-16 | 镇江神行太保科技有限公司 | A kind of attachment device of automatic tire inflation system |
-
2008
- 2008-03-03 CN CNA2008100203509A patent/CN101249783A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054312A (en) * | 2017-04-30 | 2017-08-18 | 盐城易宝路轮胎有限公司 | A kind of inflating device for automobile tire |
| CN108656877A (en) * | 2018-06-12 | 2018-10-16 | 镇江神行太保科技有限公司 | A kind of attachment device of automatic tire inflation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080827 |