CN2410632Y - Detector for checking automobile tyre - Google Patents
Detector for checking automobile tyre Download PDFInfo
- Publication number
- CN2410632Y CN2410632Y CN 99248000 CN99248000U CN2410632Y CN 2410632 Y CN2410632 Y CN 2410632Y CN 99248000 CN99248000 CN 99248000 CN 99248000 U CN99248000 U CN 99248000U CN 2410632 Y CN2410632 Y CN 2410632Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- spring
- tire
- detector
- electrode
- 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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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a detector for checking automobile tyres. A bracket base of the detector is fixed on a dust-proof plate of an automobile brake tray; a bracket and a spring shore in the bracket base are mutually embedded together; the spring shore and a restoring spring are arranged in a spring seat. An electrode frame is made of insulation materials. An adjusting screw extends out of a dust-proof cover; a positioning groove is arranged on the bracket. The detector for checking automobile tyres can detect the tyres of the automobiles of various models in real time, and can generate alarm action when the tyres are abnormal. The utility model has the advantages of convenient and flexible installation, reliable detection performance, long service life and easy adjustment.
Description
The utility model relates to a kind of improvement of doughnut detecting device, and it is the supporting use of automobile, tractor tire with various models.
As everyone knows, automobile is a kind of important vehicles in people's daily life, doughnut is to belong to a kind of consumable accessory, many vehicles produce traffic hazards mostly because bulging of tyre or damage caused, therefore the detection of air pressure of automobile tire has been caused everybody attention, I had once proposed the technical scheme (seeing Chinese patent CN 2316647Y for details) of " doughnut detecting device ", it is to be specifically designed to the air pressure that detects doughnut, by support and constitute with the hinged tire push rod of support and electrode push rod respectively, wherein the electrode push rod is provided with electrode and adjusts screw, be equipped with back-moving spring on tire push rod and the electrode push rod, this doughnut detecting device has simple in structure, and cost is low, the advantage that performance is good, but certain difficulty is installed, and is not easy to adjust.
Task of the present utility model is that a kind of doughnut detecting device will be provided, and it both can be in real time detects the tire of various vehicles, and it is easy for installation, and structure is flexible, dependable performance, and long service life is adjusted easily.
The bracket base of this doughnut detecting device is to be fixed on the vehicle brake pallet dust excluding plate, a spring base is arranged on the bracket base, back-moving spring and spring fore-set are arranged in the spring base, the spring fore-set is embedded in the support locating slot, the part that support extends in the detecting device dust cover is connected with tire push rod, electrode push rod, it is outward for the ease of adjusting that the adjustment screw of electrode push rod stretches out dust cover, the other end of tire push rod also is the outside that is in dust cover, at bearing of its end configuration.When gas leakage or air pressure deficiency and the fracture of tire steel top, bulging of tyre take place in vehicle tyre, the tyre surface of vehicle tyre can produce transversely deforming the end bearing that the tire push rod stretches out outside the dust cover is ejected, at this moment the electrode on tire push rod and the arc-spark stand is connected, sound light alarming circuit closure in pilothouse, send warning, make the driver know that rapidly abnormal occurrence has appearred in tire, the eliminating of should stopping immediately is to avoid the generation of accident.After tyre repair, the radially increase of tire, the tire push rod also under the effect of back-moving spring with arc-spark stand on electrode disengage, warning circuit disconnects.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the cut-open view of doughnut detecting device of the present utility model.
Fig. 2 is a doughnut detecting device A-A face cut-open view of the present utility model.
Fig. 3 is a doughnut detecting device B-B face cut-open view of the present utility model.
As can be seen from Figure 1, the bracket base 1 of this doughnut detecting device is to be fixed on the vehicle brake pallet dust excluding plate, the spring fore-set 3 of support 2 in bracket base 1 is embedded in, spring fore-set 3 and back-moving spring 4 are in spring base 5, support 2 can swing in bracket base 1 like this, reach the avoiding obstacles effect, treat to make support 2 location enter normal position behind the avoiding obstacles, can avoid damaging detecting device like this.Support 2 also is linked together with tire push rod 6, electrode push rod 7, the middle part of electrode push rod 7 is nested with an arc-spark stand 8 made from insulating material, arc-spark stand 8 left flange places are electrodes 9, electrode push rod 7 also disposes one and adjusts screw 10, this adjusts the outside that screw 10 extends to dust cover 11, setting makes the adjustment of detecting device convenient like this, to adapt to the different loads needs of various vehicles.Between tire push rod 6, electrode push rod 7 and adjustment screw 10 back-moving spring 12,13 is set, tire push rod 6 stretches out dust cover 11 outer places, ends a bearing 14, and a bearing dust cover 15 is arranged above the bearing 14, and support 2 is provided with locating slot 16.
Fig. 2 is the cut-open view of arc-spark stand 8, there is an electrode 9 at the flange place on arc-spark stand 8 left side, and tire push rod 6 is with regard to the recess of frame on its next door, arc-spark stand 8 usefulness insulating material are made, so tire push rod 6 does not touch mutually with electrode 9 when the tire operate as normal, and when tire working was unusual, tire push rod 6 produced skew, touch telegram 9, warning circuit is connected and is produced actuation of an alarm.
Fig. 3 is a cut-open view of adjusting screw 10.Because the vehicle load situation is different with model, can suitably carry out degree of tightness and regulate the adjustment screw 10 outside the detecting device, make electrode push rod 7, arc-spark stand 8 is in normal operating conditions.
Claims (1)
1. one kind by support (2), tire push rod (6), the doughnut detecting device that electrode push rod (7) and dust cover (11) are formed, it is characterized in that: the bracket base of this detecting device (1) is to be fixed on the vehicle brake pallet dust excluding plate, support (2) is embedded in the spring fore-set (3) in the bracket base (1), spring fore-set (3) and back-moving spring (4) are in spring base (5), support (2) and tire push rod (6), electrode push rod (7) is linked together, the middle part of electrode push rod (7) is nested with an arc-spark stand made from insulating material (8), electrode push rod (7) also disposes one and adjusts screw (10), this adjusts the outside that screw (10) extends to (11) of dust cover, in tire push rod (6), between electrode push rod (7) and the adjustment screw (10) back-moving spring (12) is set, (13), tire push rod (6) stretches out the outer place, an end of dust cover (11) a bearing (14), and support (2) is provided with locating slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248000 CN2410632Y (en) | 1999-12-02 | 1999-12-02 | Detector for checking automobile tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248000 CN2410632Y (en) | 1999-12-02 | 1999-12-02 | Detector for checking automobile tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410632Y true CN2410632Y (en) | 2000-12-13 |
Family
ID=34033276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99248000 Expired - Fee Related CN2410632Y (en) | 1999-12-02 | 1999-12-02 | Detector for checking automobile tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410632Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100504335C (en) * | 2007-04-10 | 2009-06-24 | 高世江 | Tyre explosion-proof monitoring alarm |
| CN104897359A (en) * | 2015-06-05 | 2015-09-09 | 中国航天空气动力技术研究院 | Simple identification device for collision between tail of large-slenderness-ratio model and support rod |
-
1999
- 1999-12-02 CN CN 99248000 patent/CN2410632Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100504335C (en) * | 2007-04-10 | 2009-06-24 | 高世江 | Tyre explosion-proof monitoring alarm |
| CN104897359A (en) * | 2015-06-05 | 2015-09-09 | 中国航天空气动力技术研究院 | Simple identification device for collision between tail of large-slenderness-ratio model and support rod |
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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 |