A kind of explosion-proof cylinder tire
Technical field
The present invention relates to vehicle tyre technical field, relate in particular to special vehicle tire construction improvement aspect.
Background technology
Raising due to people's living condition, the more and more universal family of automobile, general tire is comprised of the inner tube of a tyre, wheel hub and cover tire, and this tire squeezes the inner tube of a tyre while pricking and easily produces and blow out and disappointing phenomenon, the easy like this generation causing the accident and personnel's injures and deaths running into hard and sharp-pointed material.And for special vehicle, as: antiriot vehicle, cash transit carrier, anti-terror vehicle, engineering truck, the special cars such as forestry machinery, or military-designed vehicle, in order to solve runflat or anti-nail, shellproof, anti-land mine, anti-flaming flask etc., employing is band tyre, or crawler belt.But band tyre is very heavy, and damping effect is poor, and to load onto road-holding property after automobile be not fine, and crawler belt cannot adapt to and runs at high speed, and needs to consume a large amount of energy.
Summary of the invention
In sum, the object of the invention is to solve present vehicle tyre capacity and occur the safety misadventure occurring because blowing out, and the technical deficiency of band tyre and crawler belt existence, and a kind of explosion-proof cylinder tire proposing.
For solving technical matters proposed by the invention, the technical scheme adopting is: a kind of explosion-proof cylinder tire, include wheel hub and cover tire, wheel hub is located in cover tire inner ring, it is characterized in that: between described wheel hub and cover tire, by some cylinders that are circle distribution, connect, on each cylinder, be socketed with the spring for resilient separation wheel hub and cover tire spacing.
As the further restriction to technical solution of the present invention, include:
Described cylinder includes cylinder barrel, piston and piston rod; Described cylinder barrel is located in wheel hub, and piston is located in cylinder barrel, and piston rod two ends connect piston and cover tire.
Described piston and piston rod are the integrative-structure of same sectional dimension.
Described piston rod is provided with a longitudinal bar-shaped trough, is inserted with the latch of bar-shaped trough on piston rod at cylinder barrel sidewall.
Between each cylinder barrel in described wheel hub, be provided with series winding air flue.
Described series winding air flue is provided with intake and exhaust regulator.
Described cover tire is rubbery cover tyre.
Described cover tire is the ring bodies that some hard material blocks connect and compose by hinge arrangement.
Beneficial effect of the present invention is: the present invention has shellproof (because being metal cylinder), runflat is not (because there is no the inner tube of a tyre, there is not the possibility of blowing out), anti-tie (do not have the inner tube of a tyre, be not afraid of gas leakage), anti-skiddingly (turn the air pressure in cylinder down, increase friction force) without tire patching, because there is no the inner tube of a tyre, without inflating, because the circulation of automatically rebounding under the promotion of piston at spring in the process of rotating of tire for this reason produces gas, also can manual regulation air pressure size adapt to road conditions simultaneously, for example at sleety weather, can turn air pressure down is used for anti-skidding, because the little tire of air pressure is flat shape, strengthen with frictional ground force, so can be anti-skidding, change tire dress tire and regulate all very convenient, can also be used on military vehicle, cover tire is the ring bodies that some hard material blocks connect and compose by hinge arrangement, shellproof like this, anti-tie better effects if.Also has handling tire and easy to maintenance.Tire of the present invention is equally applicable to motor bike and bicycle.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
Fig. 3 is the perspective view of hub portion of the present invention;
Fig. 4 is plan structure schematic diagram of the present invention;
Fig. 5 is A-A sectional structure schematic diagram of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the present invention, structure of the present invention is further described.
Shown in Fig. 1~Fig. 5, wheel hub 1 and cover tire 2 have been the present invention includes, wheel hub 1 is located in cover tire 2 inner rings, between described wheel hub 1 and cover tire 2, by some cylinders 3 that are circle distribution, connects, and is socketed with one for the spring 4 of resilient separation wheel hub 1 and cover tire 2 on each cylinder 3.The number of cylinder 3 is determined by load carrying ability and cylinder 3 specifications of vehicle, generally needs the cylinder 3 of the circle distribution of two above planes to connect between wheel hub 1 and cover tire 2; Legend as shown in Figure 3 and Figure 5, each planar circumferential is evenly distributed with 18 cylinders 3, has the cylinder 3 of the circle distribution of 7 planes between wheel hub 1 and cover tire 2, that is to say and between wheel hub 1 and cover tire 2, is provided with 18 * 7 cylinders 3.
Described cylinder 3 includes cylinder barrel 33, piston 32 and piston rod 31; Described cylinder barrel 33 is located in wheel hub 1, and piston 32 is located in cylinder barrel 33, and piston rod 31 two ends connect piston 32 and cover tire 2.In order to strengthen the intensity of piston rod 31, the integrative-structure that piston 32 and piston rod 31 are same sectional dimension.For fear of piston 32, exceed range and come off, on piston rod 32, being provided with a longitudinal bar-shaped trough 321, at cylinder barrel 331 sidewalls, being inserted with the latch 331 of bar-shaped trough 321 on piston rod 32.In order to increase tire of the present invention buffering effect in the process of moving, 33 of each cylinder barrels in wheel hub 1 are provided with series winding air flue.In order to make tire of the present invention adapt to the easy slippery road surface of sleety weather, on series winding air flue, be provided with intake and exhaust regulator, can manually turn each cylinder barrel 33 internal gas pressures down, strengthen with contacting of ground, increase friction force to play anti-skidding effect.
Cover tire 2 can be rubbery cover tyre, in order to increase the performances such as shellproof, anti-burning, also can adopt the ring bodies being connected and composed by hinge arrangement by some hard material blocks, similar armored motor car crawler belt.