CN2696881Y - Tyre valve inside connector - Google Patents
Tyre valve inside connector Download PDFInfo
- Publication number
- CN2696881Y CN2696881Y CN 200420010618 CN200420010618U CN2696881Y CN 2696881 Y CN2696881 Y CN 2696881Y CN 200420010618 CN200420010618 CN 200420010618 CN 200420010618 U CN200420010618 U CN 200420010618U CN 2696881 Y CN2696881 Y CN 2696881Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- tire
- tire valve
- breather pipe
- vent pipe
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a tire valve inside connector, comprising a bolt for connecting the tire, a vent pipe and a fastening bolt. The vent pipe at whose one end a boss is provided can be provided in the bolt for connecting the tire. The fastening bolt is sheathed outside the vent pipe and can be movably connected with the bolt for connecting the tire. A sealing device is provided at one end of the vent pipe. The vent pipe can be in bend shape. A vent hole or a vent groove are provided at one end of the vent pipe. An outer tube is provided between the bolt for connecting the tire and the fastening bolt outside the straight vent pipe. One end of the outer tube can be movably connected with the bolt for connecting the tire while the other end can be movably connected with the fastening bolt. The utility model can be matched with the double-wheel tire air pressure alarm device. The connector can not be taken off when the tire is replaced or inflated. The utility model has the advantages of simple, fast and convenient use.
Description
(1) technical field
The utility model relates to a kind of tire valve connecting device, especially for the connection annunciator used in the bogie type two-wheel tire pressure alarm and the tire tube valve adaptor union of motor tire.
(2) background technology
Self-propelled vehicle descends if tire pressure occurs in the process of moving, can grind bad tire, even blow out, and brings safety hazard to driver drives vehicle.The applicant has applied for a kind of bogie type two-wheel tire pressure alarm, the patent No. 01225117.8 for this reason.It mainly comprises the wireless receiver in adaptor union, wireless launcher and the operator's compartment that is communicated with tire valve.Find that in use the tire valve adaptor union is if adopt medium-sized effect undesirable, inflate, changing of tire operates cumbersome at every turn.
(3) summary of the invention
The purpose of this utility model is to provide a kind of and bogie type two-wheel tire pressure alarm tire valve adaptor union that match, easy to use.
For realizing its above purpose, the utility model has been taked following technical scheme.The tire valve connecting device is formed by connecting cranked tire valve bolt, breather pipe, binding bolt, and the breather pipe that an end has boss can place in the connection cranked tire valve bolt, and binding bolt is placed in outside the breather pipe, and can be connected the cranked tire valve bolted connection; Before being boss, an end of breather pipe is provided with sealing arrangement.
Above-mentioned breather pipe can be curved shape.
End at breather pipe is provided with air extractor vent or air channel.
Aforesaid binding bolt can substitute with outer tube, an end of outer tube can be connected the cranked tire valve bolted connection; Binding bolt is placed in outside the breather pipe again, can be connected with the other end of outer tube again.
On connection cranked tire valve bolt or binding bolt outer wall, fin is set.
Superior part of the present utility model is simple in structure, makes annunciator and being connected of tire simpler, convenient, fast.
(4) description of drawings
Fig. 1 is the connector construction scheme drawing of the crooked breather pipe of the utility model.
Fig. 2 is the connector construction scheme drawing of the straight type breather pipe of the utility model.
(5) specific embodiment
Now in conjunction with the accompanying drawings the utility model is further described: referring to accompanying drawing 1.The tire valve connecting device, form by connection cranked tire valve bolt, breather pipe, binding bolt, the breather pipe 4 that one end has boss can place in the connection cranked tire valve bolt 1, binding bolt 5 is placed on the breather pipe 4, can be connected cranked tire valve bolt 1 and connect, employing is to be threaded in this device; Before an end of breather pipe 4 is boss, sealing arrangement 3 is set.
Breather pipe 4 can be made into curved shape; End at breather pipe 4 is provided with air extractor vent or air channel 2.
Another kind of mode of the present utility model is referring to accompanying drawing 2.Above-mentioned binding bolt 5 substitutes with outer tube 6, an end of outer tube 6 can with is connected cranked tire valve bolt 1 and connects, the employing of this device be to be threaded; Binding bolt 5 is placed on the breather pipe 4, and the other end with outer tube 6 is connected again, and it is to be threaded that this device adopts.
Above-mentioned adaptor union is to be used between interior tire, cover and the annunciator of coupled wheel.Frame mode one: be to be used on the cover, earlier the connection cranked tire valve bolt 1 on the crooked breather pipe 4 is connected with the cover tire tube valve during use, binding bolt 5 is placed on the breather pipe 4, be threaded with being connected cranked tire valve bolt 1, breather pipe 4 is connected with a pipe of the radiating portion of annunciator and gets final product.Frame mode two: be to be used on the interior tire.Again the connection cranked tire valve bolt 1 on the straight shape breather pipe 5 is threaded with interior tire valve, breather pipe 4 places and connects in the cranked tire valve bolt 1, outer tube 6 is enclosed within on the breather pipe 4, one end be connected cranked tire valve bolt 1 and be threaded, one end of outer tube 6 is threaded with binding bolt 5 by engage thread, and breather pipe 4 is connected with another pipe of the radiating portion of annunciator and gets final product.
Claims (6)
1. tire valve connecting device, form by connection cranked tire valve bolt, breather pipe, binding bolt, it is characterized in that: the breather pipe (4) that an end has a boss can place and connect interior the binding bolt of cranked tire valve bolt (1) (5) and be placed in outside the breather pipe (4), can be connected cranked tire valve bolt (1) connection; End setting at breather pipe (4) is that boss is provided with sealing arrangement (3).
2. tire valve connecting device as claimed in claim 1 is characterized in that: the end at breather pipe (4) is provided with air extractor vent or air channel (2).
3. tire valve connecting device as claimed in claim 1 is characterized in that: breather pipe (4) can be curved shape.
4. tire valve connecting device as claimed in claim 1 or 2 is characterized in that: binding bolt (5) can use outer tube (6) to substitute, an end of outer tube (6) can with is connected tire vapour lock bolt (1) connection.
5. tire valve connecting device as claimed in claim 4 is characterized in that: binding bolt (5) is placed in outside the breather pipe (4), can be connected with the other end of outer tube (6) again.
6. as claim 1 or 4 or 5 described tire valve connecting devices, it is characterized in that: on connection cranked tire valve bolt (1) or binding bolt (5) outer wall, fin is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010618 CN2696881Y (en) | 2004-04-13 | 2004-04-13 | Tyre valve inside connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010618 CN2696881Y (en) | 2004-04-13 | 2004-04-13 | Tyre valve inside connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696881Y true CN2696881Y (en) | 2005-05-04 |
Family
ID=34768345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420010618 Expired - Fee Related CN2696881Y (en) | 2004-04-13 | 2004-04-13 | Tyre valve inside connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696881Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD969876S1 (en) | 2020-12-11 | 2022-11-15 | Milwaukee Electric Tool Corporation | Inflator |
-
2004
- 2004-04-13 CN CN 200420010618 patent/CN2696881Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD969876S1 (en) | 2020-12-11 | 2022-11-15 | Milwaukee Electric Tool Corporation | Inflator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |