CN104228486A - Anti-theft fixing structure of external type tire pressure monitoring device - Google Patents
Anti-theft fixing structure of external type tire pressure monitoring device Download PDFInfo
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- CN104228486A CN104228486A CN201310250617.4A CN201310250617A CN104228486A CN 104228486 A CN104228486 A CN 104228486A CN 201310250617 A CN201310250617 A CN 201310250617A CN 104228486 A CN104228486 A CN 104228486A
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- projection
- groove
- cylinder
- monitoring device
- pressure monitoring
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Abstract
The invention relates to the field of automobile security, and particularly relates to an anti-theft fixing structure of an external type tire pressure monitoring device. The anti-theft fixing structure of the external type tire pressure monitoring device comprises a transmitter shell, wherein the inside of the transmitter shell is a cavity, a convex column is arranged at the bottom of the transmitter shell, a bulge is arranged at the position of the edge of the lower bottom surface of the convex column, the outside of the transmitter shell is covered by a cylinder, a through groove is formed in the bottom of the cylinder, the convex column penetrates through the through groove, and the transmitter shell cannot rotate along with the cylinder when the cylinder rotates due to a gap between the cylinder and the transmitter shell, so that the external type tire pressure monitoring device can be prevented from being stolen by thieves.
Description
Technical field
The present invention relates to field of automobile safety, particularly relate to a kind of external tyre pressure control monitor unit theft protection fixed sturcture.
Background technology
Along with improving constantly of people's living standard, the safety performance of automobile also more and more receives the concern of people, and tire pressure monitoring is then one important in the middle of vehicle safety configuration.When tire pressure is too high, the area of contact on tire and ground can be reduced, and the pressure that now tire bears improves relatively, the earth-grasping force of tire can be affected, when tire pressure is too low, through ditch or road surface of jolting, tire can because do not have sufficient space absorbing vibration, except impact travel stability and travelling comfort except, also can cause and the impact of suspension is put more effort.So suitable tire internal gas pressure, not only contribute to our road-ability, especially to the very big guarantee of safe driving.
Device for monitoring tyre pressure is divided into external tire-pressure monitoring device and built-in device for monitoring tyre pressure, wherein external tire-pressure monitoring device refers to that the projector of detecting device is arranged on the tire tube valve of motor tire, because projector and tire tube valve are threaded, just be very easy to be stolen, and the improvement not having the anti-theft feature for external tire-pressure monitoring device in the market and do.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of external tyre pressure control monitor unit theft protection fixed sturcture avoided theft, comprise launcher shell, described launcher shell inside is cavity, it is characterized in that: be provided with projection bottom described launcher shell, described projection bottom surface edge is provided with projection, is covered with a cylinder outside described launcher shell, described bottom of cylinder has groove, and described projection is through described groove.
The quantity of described projection is 1.
Also comprise spanner, described spanner comprises holding part and shank, is provided with the groove matched with described projection inside described holding part.
The quantity of described groove is identical with the quantity of projection.
Described holding part is vertically fixedly connected with shank.
Described holding part is fixedly connected with shank level.
Beneficial effect of the present invention is:
1 good anti-theft effect, owing to there is gap between cylinder and launcher shell, when rotor, launcher shell does not rotate thereupon together, and actv. prevents the theft of stealer.
2 are convenient to dismounting, while antitheft, can be dismantled projector rapidly by the cooperation of spanner and Car Burglar Alarm shell.
3 due to projection bump position hidden, not easily person thefted find.
4 theft-prevention structures are simple, low cost of manufacture, are beneficial to and promote the use of on a large scale.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one structural representation;
Fig. 2 is the structural representation of the embodiment of the present invention one projection;
Fig. 3 is the structural representation of the embodiment of the present invention one spanner;
Fig. 4 is the embodiment of the present invention two structural representation;
Fig. 5 is the structural representation of the embodiment of the present invention two projection;
Fig. 6 is the structural representation of the embodiment of the present invention two spanner;
Fig. 7 is the structural representation of the embodiment of the present invention two spanner.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
1-launcher shell, 2-cylinder, 3-projection, 4-projection, 5-groove, 6-holding part, 7-shank, 8-spanner, 9-groove.
Embodiment one:
The present embodiment comprises launcher shell 1, launcher shell 1 inside is cavity, projection 3 is provided with bottom launcher shell 1, projection 3 bottom surface edge is provided with projection 4, the quantity of projection 4 is 1, and 2 projection 4 positions are relative, a cylinder 2 is covered with outside launcher shell 1, groove 5 is had bottom cylinder 2, projection 3 is through groove 5, the present embodiment also comprises spanner 8, spanner 8 comprises holding part 6 and shank 7, holding part 6 is fixedly connected with shank 7 level, the groove 9 matched with projection 4 is provided with inside holding part 6, the quantity of groove 9 is identical with the quantity of projection 4.
Embodiment two:
The present embodiment comprises launcher shell 1, launcher shell 1 inside is cavity, projection 3 is provided with bottom launcher shell 1, projection 3 bottom surface edge is provided with projection 4, the quantity of projection 4 is 1, and 2 projection 4 positions are relative, a cylinder 2 is covered with outside launcher shell 1, groove 5 is had bottom cylinder 2, projection 3 is through groove 5, the present embodiment also comprises spanner 8, spanner 8 comprises holding part 6 and shank 7, holding part 6 is vertically fixedly connected with shank 7, the groove 9 matched with projection 4 is provided with inside holding part 6, the quantity of groove 9 is identical with the quantity of projection 4.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (6)
1. an external tyre pressure control monitor unit theft protection fixed sturcture, comprise launcher shell (1), described launcher shell (1) inside is cavity, it is characterized in that: described launcher shell (1) bottom is provided with projection (3), described projection (3) bottom surface edge is provided with projection (4), described launcher shell (1) outside is covered with a cylinder (2), described cylinder (2) bottom has groove (5), and described projection (3) is through described groove (5).
2. a kind of external tyre pressure control monitor unit theft protection fixed sturcture according to claim 1, is characterized in that: the quantity of described projection (4) is 1.
3. a kind of external tyre pressure control monitor unit theft protection fixed sturcture according to claim 1 and 2, it is characterized in that: also comprise spanner (8), described spanner (8) comprises holding part (6) and shank (7), and described holding part (6) inner side is provided with the groove (9) matched with described projection (4).
4. a kind of external tyre pressure control monitor unit theft protection fixed sturcture according to claim 3, is characterized in that: the quantity of described groove (9) is identical with the quantity of projection (4).
5. a kind of external tyre pressure control monitor unit theft protection fixed sturcture according to claim 3, is characterized in that: described holding part (6) is vertically fixedly connected with shank (7).
6. a kind of external tyre pressure control monitor unit theft protection fixed sturcture according to claim 3, is characterized in that: described holding part (6) is fixedly connected with shank (7) level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310250617.4A CN104228486A (en) | 2013-06-21 | 2013-06-21 | Anti-theft fixing structure of external type tire pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310250617.4A CN104228486A (en) | 2013-06-21 | 2013-06-21 | Anti-theft fixing structure of external type tire pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104228486A true CN104228486A (en) | 2014-12-24 |
Family
ID=52217741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310250617.4A Pending CN104228486A (en) | 2013-06-21 | 2013-06-21 | Anti-theft fixing structure of external type tire pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104228486A (en) |
-
2013
- 2013-06-21 CN CN201310250617.4A patent/CN104228486A/en active Pending
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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: 20141224 |