CN2774826Y - Safety jack device for tire after tire explosion - Google Patents
Safety jack device for tire after tire explosion Download PDFInfo
- Publication number
- CN2774826Y CN2774826Y CN 200420013521 CN200420013521U CN2774826Y CN 2774826 Y CN2774826 Y CN 2774826Y CN 200420013521 CN200420013521 CN 200420013521 CN 200420013521 U CN200420013521 U CN 200420013521U CN 2774826 Y CN2774826 Y CN 2774826Y
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- tire
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Abstract
The utility model relates to the improvement of a wheel hub of an automobile wheel, particularly relates to a safety jack device for an automobile tire after tire explosion. The safety jack device for an automobiletire after tire explosion of the utility model can be realized by the following technical scheme; the safety jack device for an automobile tire after tire explosion of the utility model is arranged in the tire, and is composed of a vertical plate which is welded in a groove of the wheel hub and a spoke plate which is fixed on the vertical plate by bolts. The safety jack device for an automobile tire after tire explosion of the utility model is arranged in the vacuum tire; when the tire suddenly explodes, the tire loses the supporting function, and at the time the jack device can have the supporting function and can hold and support the automobile tire which is only lowered by 3-4 centimeters than before tire explosion. Thus, the overturn accidents because of the oversize deflective brake can not occur, the automobile can drive on to an automobile repair station to repair and the clogging of the high speed section can not occur. The utility model has the advantages of simple structure, convenient installation, and high safety; the utility model is suitable to be arranged in the vacuum tires of various automotive types to use.
Description
Technical field
The utility model relates to the improvement of automotive wheel wheel hub, and the safety that particularly relates to after a kind of motor tire is blown out is shored device.
Background technology
As everyone knows, the roadlice of the various models of producing mostly is f-w-d both at home and abroad, plays directional tagging simultaneously.In vehicle traveling process, the accident of blowing out suddenly takes place to reasons such as tires failure through regular meeting in high-speed friction and road barrier thing such as iron nail, fragments of glass and triangle stone.If front-wheel takes place to blow out suddenly, vacuum tyre particularly, the back vehicle body of blowing out descends suddenly and loses support, and traffic accidents such as overturning take place because of suddenly unbalance in the automobile of running at high speed.At present, many innovation and creation that produce at blowing out accident are suddenly arranged, be provided with from mending pulvis, can solve and continue when blowing out to travel to tire patching nearby as the inner tube of a tyre at tire.But not all vehicle all has automatic tire patching pulvis, still can not thoroughly solve and prevent the problem that gets into an accident after blowing out suddenly.The Chinese Central Television (CCTV) in 2004 reported once that China personnel of scientific investigation in South Africa cause the tragedy of three dead three severe injuries having taken place in month in this year to blow out suddenly together, had proved absolutely the serious consequence that causes after automobile is blown out suddenly in advancing.At present, tire prevents from after blowing out suddenly the safety device of tumbling to yet there are no record in advancing about automobile.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of automobile to prevent behind the tyre explosion that in advancing the safety that automobile is tumbled from shoring device at the deficiency that prior art exists.
Safety was shored device after the utility model motor tire was blown out, and was achieved by following technical proposals.Shore device safely behind the utility model tyre explosion and be arranged in the tire, form by the disc that is welded on the riser in the wheel hub groove and be fixed by bolts on the riser.
Shoring device safely behind the utility model tyre explosion is installed in the vacuum tyre, when taking place to blow out suddenly, tire loses supporting role, at this moment shoring device can play a supporting role, withstand and prop up the motor tire ratio front tyre of blowing out and only reduce by 3～4 centimeters, the accident that can not cause the excessive inclined to one side brake of automobile and overturn, automobile can continue to travel to automobile repair station's place under repair, can not cause the obstruction of fastlink.The utility model is simple in structure, and is easy for installation, safe in utilization, is applicable in the vacuum tyre of various vehicles to install and use.
Description of drawings
Safety is shored device behind the utility model tyre explosion following accompanying drawing:
Fig. 1 shores device mounting structure master for safety behind the utility model tyre explosion and looks scheme drawing;
Fig. 2 shores the device mounting structure right side for safety behind the utility model tyre explosion and looks scheme drawing;
Fig. 3 shores device disc 4 structure masters for safety behind the utility model tyre explosion and looks scheme drawing;
Fig. 4 shores device disc 4 structure left sides for safety behind the utility model tyre explosion and looks scheme drawing;
Fig. 5 shores device disc 4 structure schematic top plan view for safety behind the utility model tyre explosion.
Wherein: 1, be wheel hub; 2, be riser; 3, be bolt; 4, be disc; 5, tile; 6, be gusset; 7, be end plate; 8, be gusset nose mounting hole; 9, be the end plate mounting hole; 10, be the riser mounting hole.
The specific embodiment
Below in conjunction with drawings and Examples to the utility model tyre explosion after safety shore device and be further described.
As shown in Figure 1 and Figure 2.Safety is shored device and is installed in the vacuum tyre by being installed in the riser 2 that is welded in the vacuum tyre in wheel hub 1 groove and forming with the disc 4 that bolt 3 is fixed on the riser 2 behind the utility model tyre explosion.
Described riser 2 is provided with at least 6 along axially evenly welding of wheel hub 1; Described disc 4 correspondences are provided with 6.
As Fig. 3, Fig. 4, shown in Figure 5.Described disc 4 is made of tile 5, the end plate 7 that is welded on the gusset 6 at tile 5 inboard centers and is welded on tile 5 both ends.
Described gusset 6 is the circular arc convex, and its nose is provided with 2 bolts hole 8; 2 bolts hole 9 respectively are set on the described end plate 7; 2 bolts hole 10 are set on the described riser 2.
As Fig. 1, shown in Figure 3.Described disc 4 is fixed together with riser 2 by bolt hole 8 and bolt hole 10 usefulness bolts 3; Per two adjacent disc 4 are fixed together by the bolt hole 9 usefulness bolts 3 that are provided with on the end plate 7, form one and support wheel rim in tire, and this supports wheel rim apart from 3～4 centimeters on tire.Described disc 4 can be made with steel plate; Also can adopt light-duty hard material to make.
Embodiment 1.
6 risers 2 evenly are welded in wheel hub 1 groove, as shown in Figure 1 and Figure 2.6 disc are passed bolt hole 8 with bolt 3 to tighten together with riser 2, per two adjacent disc 4 tighten together by the bolt hole 9 usefulness bolts 3 that are provided with on the end plate 7, such 6 disc form a single-piece and support wheel rim in tire, this supports wheel rim apart from 3 centimeters on tire.Install and shore device safely after vacuum tire is promptly finished the utility model tyre explosion.
6 risers 2 evenly are welded in wheel hub 1 groove, as shown in Figure 1 and Figure 2.6 disc are passed bolt hole 8 with bolt 3 to tighten together with riser 2, per two adjacent disc 4 tighten together by the bolt hole 9 usefulness bolts 3 that are provided with on the end plate 7, such 6 disc form a single-piece and support wheel rim in tire, this supports wheel rim apart from 3.5 centimeters on tire.Install and shore device safely after vacuum tire is promptly finished the utility model tyre explosion.
6 risers 2 evenly are welded in wheel hub 1 groove, as shown in Figure 1 and Figure 2.6 disc are passed bolt hole 8 with bolt 3 to tighten together with riser 2, per two adjacent disc 4 tighten together by the bolt hole 9 usefulness bolts 3 that are provided with on the end plate 7, such 6 disc form a single-piece and support wheel rim in tire, this supports wheel rim apart from 4 centimeters on tire.Install and shore device safely after vacuum tire is promptly finished the utility model tyre explosion.
Claims (7)
1, safety is shored device behind a kind of tyre explosion, it is characterized in that: this device is welded on the interior riser (2) of wheel hub (1) groove and forms with the disc (4) that bolt (3) is fixed on the riser (2) by being installed in the vacuum tyre.
2, safety is shored device behind the tyre explosion as claimed in claim 1, it is characterized in that: described riser (2) axially evenly is provided with at least 6 along wheel hub (1); Described disc (4) correspondence is provided with 6.
3, safety is shored device behind the tyre explosion as claimed in claim 1 or 2, it is characterized in that: described disc (4) by tile (5), be welded on the gusset (6) at the inboard center of tile (5) and be welded on end plate (7) formation at tile (5) both ends.
4, safety is shored device behind the tyre explosion as claimed in claim 3, and it is characterized in that: described gusset (6) is the circular arc convex, and its nose is provided with 2 bolts hole (8); 2 bolts hole (9) respectively are set on the described end plate (7); 2 bolts hole (10) are set on the described riser (2).
5, shore device as safety behind claim 1 and the 4 described tyre explosions, it is characterized in that: described disc (4) is fixed together with bolt (3) and riser (2) by bolt hole (8) and bolt hole (10); Per two disc (4) are gone up the bolt hole (9) that is provided with by end plate (7) and are bolted together.
6, safety is shored device behind the tyre explosion as claimed in claim 1, and it is characterized in that: the available steel plate of described disc (4) is made.
7, safety is shored device behind the tyre explosion as claimed in claim 6, and it is characterized in that: described disc (4) also can adopt light-duty hard material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420013521 CN2774826Y (en) | 2004-12-29 | 2004-12-29 | Safety jack device for tire after tire explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420013521 CN2774826Y (en) | 2004-12-29 | 2004-12-29 | Safety jack device for tire after tire explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774826Y true CN2774826Y (en) | 2006-04-26 |
Family
ID=36749133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420013521 Expired - Fee Related CN2774826Y (en) | 2004-12-29 | 2004-12-29 | Safety jack device for tire after tire explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774826Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092246A (en) * | 2010-12-27 | 2011-06-15 | 陈桂宝 | Invisible flat tire safety wheel |
-
2004
- 2004-12-29 CN CN 200420013521 patent/CN2774826Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092246A (en) * | 2010-12-27 | 2011-06-15 | 陈桂宝 | Invisible flat tire safety wheel |
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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 |