CN2564388Y - Tyre pressure display device - Google Patents
Tyre pressure display device Download PDFInfo
- Publication number
- CN2564388Y CN2564388Y CN 02235077 CN02235077U CN2564388Y CN 2564388 Y CN2564388 Y CN 2564388Y CN 02235077 CN02235077 CN 02235077 CN 02235077 U CN02235077 U CN 02235077U CN 2564388 Y CN2564388 Y CN 2564388Y
- Authority
- CN
- China
- Prior art keywords
- tire
- display device
- rim
- vehicle
- tube
- 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
Links
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000669003 Aspidiotus destructor Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a tire pressure display unit which comprises a rim (1), a tire (2) and an inflating valve (3). The utility model is characterized in that the display unit (4) comprises a contrast tube (41) and is fixed on the rim (1); a containing tube (42) is arranged inside the contrast tube (41); one end of the containing tube (42) is closed while the other end is communicated with the inner part of the tire (2); the containing tube (42) can move in the contrast tube (41).
Description
The application is a patent with the following patent application numbers: 01268393.0. Application date of the original case: original application No. 10/22/2001: 01268393.0 original name: tire pressure display device
Technical Field
The present invention relates to a tire pressure display device, and more particularly to a display device that can directly communicate with each rim of a vehicle to fill a proper portion of the tire pressure inside the tire, or can be assembled on a valve of each rim to display the value of the pressure inside the tire at any time.
Background
At present, vehicles sold in vehicle sale markets and imported from foreign countries and different brands or vehicles manufactured and assembled by self in China and having different use properties comprise van-shaped vehicles, traveling vehicles, personal recreational vehicles and trucks which are generally purchased by general people, and basic equipment of the vehicles is approximately provided with related equipment, a vehicle driving safety auxiliary system, anti-theft equipment, a reversing radar, an aluminum alloy steel ring and a high-speed tire which are suitable for the interior of the vehicle according to a use way, so that a driver can obtain more comfortable and safe operation and control on road driving; however, in the driving habit, the driver rarely pays attention to whether the tire pressure of each tire of the vehicle is normal, low or high, and usually waits until the tire is greatly worn or punctured and cannot be driven, and even if a life risk occurs, the importance of warning the air pressure in the tire is raised. The inventor finds that common male and female drivers rarely pay attention to whether the vehicle tire is deflated and the tire pressure is enough before driving, so that once the vehicle is anchored on the half road, except for the faults of the engine, power related parts and lines in the vehicle, the problem that the tire is damaged and can not run is solved, the improvement is actively made, so as to design a display device which is installed on the proper layer of each rim or the valve of each rim, and which can be quickly and simply installed before the vehicle driver drives the vehicle, the arrangement of the tire wheel can be clearly judged whether the air pressure in the tire of the vehicle is normal or low, so that the safety equipment arranged on the wheel rim, which can not run because of the damage of the tire caused by serious air leakage, can be avoided in the running process of the vehicle.
Disclosure of Invention
The main objective of the present invention is to provide a tire pressure display device for connecting each wheel rim of a vehicle to a tire pressure filling layer inside the tire, so that a driver can conveniently determine whether the pressure in the tire is normal or low at any time by the display device, and the driver can timely maintain the best condition of each tire of the vehicle.
A tire pressure display device comprises a rim 1, a tire 2 and an inflating valve 3, and is characterized in that: the display device 4 comprises a contrasting tubular element 41 and is fixed to the rim 1; the contrast tube 41 is internally provided with a containment tube 42, the containment tube 42 being closed at one end and communicating with the inside of the tyre 2 at the other end; the containing tube 42 is movable within the comparison tube 41.
The invention has the beneficial effects that:
the display device 4 is correspondingly pushed out from the containing pipe 42 communicating the air pressure of the tire 2 to equal the air pressure 5, the top end of the containing pipe 42 moving outwards corresponds to the corresponding scale 44 of the scale comparison pipe 41, and a driver can simply, conveniently and quickly know whether the value of the tire pressure in the tire 2 is normal or low through the display device 4 so as to timely make the maintenance basis of the optimal condition for each tire 2 of the vehicle.
Drawings
The tire pressure display device of the present invention is described with the specific display assembly installed on the wheel rim layer or the inflating valve and the implementation drawing:
description of the drawings:
FIG. 1: the utility model discloses position sketch map of one of which embodiment of tire pressure display device
FIG. 2: the utility model discloses the assembly section sketch map of one of which embodiment of tire pressure display device
1 rim 2 tyre
3 air valve 31 closed thimble
4 display device 41 scale contrast pipe fitting
42 receive the elastic assembly of the tube 43
44 scale 5 air pressure
Detailed Description
The tire pressure display device of the present invention, please refer to fig. 1, mainly includes a tire 2 tightly covering the periphery of each rim 1 of the vehicle and filled with air pressure, and an inflating valve 3 assembled at a proper position of the rim 1 side connected to the inside of the tire 2.
Wherein,
the first implementation setting (please refer to fig. 1 and 2) for conveniently judging the internal air pressure of the tire of the present invention is: each rim 1 is communicated with the proper layer of the tire pressure filled in the tire 2 and is connected with a display device 4, the display device 4 is a hollow transparent scale contrast pipe 41 which is formed with obdurability and protrudes out of the rim 1, a containing pipe 42 with a periphery wound with an elastic component 43 which extends in a spiral shape and has considerable strength is formed by the lowest basic section in the scale contrast pipe 41, a periphery layer wall of the spiral extending elastic component 43 is covered between the containing pipes 42, and the containing pipes are formed by obdurability; the display device 4 is formed by correspondingly propping up and extending the containing pipe 42 communicated with the air pressure of the tire 2 for equal air pressure 5, and the top end of the containing pipe 42 moving outwards corresponds to the corresponding scale 44 of the scale comparison pipe 41, so that a driver can simply, conveniently and quickly know whether the value of the tire pressure in the tire 2 is normal or low through the display device 4, and the maintenance basis of the optimal condition is carried out on each tire 2 of the vehicle at the right time.
Claims (1)
1. A tire pressure display device comprises a rim [1], a tire [2] and an inflating valve [3], and is characterized in that: the display device [4] comprises a comparison pipe member [41] and is fixed on the rim 1; a containing pipe fitting [42] is arranged inside the comparison pipe fitting [41], one end of the containing pipe fitting [42] is closed, and the other end of the containing pipe fitting [42] is communicated with the inside of the tire [2 ]; the accommodating pipe member [42] is movable within the comparison pipe member [41 ].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235077 CN2564388Y (en) | 2002-05-29 | 2002-05-29 | Tyre pressure display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235077 CN2564388Y (en) | 2002-05-29 | 2002-05-29 | Tyre pressure display device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268393 Division CN2517605Y (en) | 2001-10-22 | 2001-10-22 | Tyre pressure indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564388Y true CN2564388Y (en) | 2003-08-06 |
Family
ID=33709697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02235077 Expired - Fee Related CN2564388Y (en) | 2002-05-29 | 2002-05-29 | Tyre pressure display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564388Y (en) |
-
2002
- 2002-05-29 CN CN 02235077 patent/CN2564388Y/en not_active Expired - Fee Related
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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 |