CN112248982A - Vehicle-used tire capable of being separated after being trapped in puddle - Google Patents
Vehicle-used tire capable of being separated after being trapped in puddle Download PDFInfo
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- CN112248982A CN112248982A CN202011215860.9A CN202011215860A CN112248982A CN 112248982 A CN112248982 A CN 112248982A CN 202011215860 A CN202011215860 A CN 202011215860A CN 112248982 A CN112248982 A CN 112248982A
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- Prior art keywords
- tire
- block
- fixed
- cavity
- inner tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/22—Means for attaching lifting, supporting, or manoeuvring devices to vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Tires In General (AREA)
Abstract
The invention relates to a vehicle lifting tire capable of being separated after being sunk into a puddle, which comprises a tire, wherein a tire cavity is arranged in the tire, a tire inner tube with a leftward opening is arranged in the tire cavity, a first tire inner tube cavity is arranged in the tire inner tube, a first rotating shaft is arranged in the first tire inner tube cavity, and a rotating wheel is fixed on the first rotating shaft The risk of start-up.
Description
Technical Field
The invention relates to the field of vehicle tires, in particular to a vehicle tire capable of being separated after being sunk into a puddle.
Background
Driving in winter, running into sleet weather easily, the smooth mud of road is many, and the condition of the automobile difficulty of traveling often can appear, especially can also appear the dangerous condition that the wheel is absorbed in the puddle on open-air, the muddy dirt road in rural area, no matter how the drive of front wheel at this time can not solve the problem that the rear wheel blocked in the mire, can only use manpower or jack manual operation, consume the manpower, efficiency is not high.
The invention particularly aims to solve the problem and designs the tire for the jacking vehicle which can be separated after being sunk into a puddle, so that the vehicle can be separated.
Disclosure of Invention
The invention aims to solve the technical problem of providing a tire for a jacking vehicle, which can be separated after being sunk into a puddle, so that the vehicle can be separated.
The invention is realized by the following technical scheme.
The invention relates to a jacking vehicle tire capable of being separated after being sunk into a puddle, which comprises a tire, wherein a tire cavity is arranged in the tire, a tire inner tube with a leftward opening is arranged in the tire cavity, a first tire inner tube cavity is arranged in the tire inner tube, a first rotating shaft is arranged in the first tire inner tube cavity, a rotating wheel is fixed on the first rotating shaft, a rack plate is arranged close to the upper side of the rotating wheel, a rack plate cavity is arranged in the rack plate, a plate block is connected in the rack plate cavity in a sliding manner, a plate spring with the right end fixedly connected with the right inner wall of the rack plate cavity is fixed at the right end of the plate, a rack plate spring with the right end fixedly connected with the right inner wall of the first tire inner cavity is fixed at the right end of the rack plate, the rack plate can be meshed with the rotating wheel, a second tire inner tube cavity is arranged close to the left side of the first tire inner tube cavity, the jacking device comprises a sliding block and is characterized in that a jacking block groove is formed in the sliding block, a jacking block is slidably connected in the jacking block groove, the upper end of the jacking block is fixed with a jacking block spring of which the upper end is fixedly connected with the upper wall of the jacking groove, a jacking block first groove with an opening facing right is formed in the upper side of the jacking block, a hydraulic rod is connected in the jacking block first groove in a sliding manner, a jacking block second groove is formed in the lower side of the jacking block, and a jacking rod is slidably connected in the jacking block second groove.
Further, the first groove of the jacking block and the second groove of the jacking block are communicated with each other in a hole and are full of hydraulic oil, a second rotating shaft is arranged at the lower side in the tire cavity of the second tire, the second rotating shaft is rotatably connected with the rear inner wall of the tire cavity of the second tire, a rope winding wheel and a rotating wheel are fixed on the second rotating shaft, the rotating wheel is arranged at the rear side of the rope winding wheel and is close to the upper side of the second rotating shaft, a fixed plate is fixedly connected with the rear inner wall of the tire cavity of the second tire and is close to the right side of the fixed plate, an extrusion plate is arranged at the left end of the extrusion plate, a fixed plate spring fixedly connected with the left end of the extrusion plate is fixed at the left end of the extrusion plate, the extrusion plate can be extruded by the sliding block and is close to the rear side of the extrusion plate and is provided with a movable rack plate, a third rotating shaft is arranged on the upper side of the movable rack plate and is rotatably connected on the rear inner wall of the tire cavity in the second tire, a rotating shaft gear and a rotating shaft rope wheel are fixed on the third rotating shaft, the other end of the rotating shaft rope wheel and a rotating shaft rope wheel pull rope wound on the rope wheel are wound on the rotating shaft rope wheel, the rotating shaft gear can be meshed with the movable rack plate, a limit reset groove is arranged in the sliding block, a limiting reset block is connected in the limiting reset groove in a sliding way, a limiting reset block spring with the right end fixedly connected with the right inner wall of the limiting reset groove is fixed at the right end of the limiting reset block, the right end of the limit reset block is fixed with a limit reset block pull rope with the other end in the side hole on the tire inner tube, the limiting reset block can limit the reset of the jacking block, and an independent mechanism which can prevent the inner tire from rotating when the outer tire rotates is arranged in the tire cavity.
Further, the independent mechanism comprises a fourth rotating shaft which can be rotatably connected with the right inner wall of the tire cavity, a sleeve is fixed on the fourth rotating shaft, a sleeve cavity is arranged in the sleeve, a fifth rotating shaft is arranged in the sleeve cavity and is rotatably connected with the left inner wall of the tire inner tube, a rotating ratchet wheel in the sleeve cavity is fixed on the fifth rotating shaft, a sleeve groove with an inward opening is formed in the sleeve, a conical block is arranged in the sleeve groove, one end of the conical block is fixed with a sleeve spring with the other end fixedly connected with the inner wall of the sleeve groove, a tire inner tube groove with an upward opening is formed in the inner upper side of the tire inner tube, a fixed block is fixedly connected with the inner wall of the tire cavity, a rotating shaft is fixed in the fixed block and is positioned in the tire inner tube groove, and the tire inner tube is rotatably connected with the rotating shaft, the upper side is equipped with the tire inner tube groove that the opening is decurrent in the tire inner tube, be equipped with in the tire inner tube groove and restrict the second limiting mechanism that the sliding block resets.
Further, the second limiting mechanism comprises a first limiting block capable of sliding in a tire groove of the tire, the upper end of the first limiting block is fixedly provided with a first limiting block spring, the upper end of the first limiting block is fixedly connected with the upper inner wall of the tire groove of the tire, the upper end of the first limiting block is fixedly provided with a limiting block pull rope, the other end of the limiting block pull rope is arranged in an opening in the upper side of the tire inner tube, the upper end of the sliding block is provided with a first sliding block opening with an upward opening, the first limiting block can be inserted into the first sliding block opening, the lower side of the tire inner tube of the tire is provided with a tire inner tube groove with an upward opening, and the tire inner tube groove is internally provided with a first limiting mechanism capable of limiting the sliding.
Further, first limiting mechanism is including can the gliding second of block inslot in the tire restricts the piece, the sliding block downside is equipped with the second sliding block mouth that the opening is decurrent, second restricts the piece lower extreme be fixed with the lower extreme with inner wall fixed connection's second restricts the piece spring under the block inslot in the tire restricts, the second restricts the piece and can insert second sliding block mouth restriction the popping out of sliding block is close to block inslot lower extreme in the tire is equipped with the safety chamber, be equipped with in the safety chamber and can lock and can not lead to because the mistake touches the safety mechanism that the sliding block popped out.
Furthermore, the safety mechanism comprises a locking block positioned in the safety cavity, a sixth rotating shaft is arranged in the locking block, the sixth rotating shaft is rotatably connected on the front inner wall of the locking block, a lock hole is arranged in the sixth rotating shaft, a key can be inserted into the lock hole, a limiting rotating block is fixed on the sixth rotating shaft, the upper end and the lower end of the limiting rotating block are blocked and locked by the inner wall of the locking block, the locking block is hinged with the tire inner tube, the rotation limiting block can be opened without locking, a magnet is arranged in the safety cavity, a magnet spring with the upper end fixedly connected with the upper inner wall of the safety cavity is fixed at the upper end of the magnet, the safety cavity is communicated with the second sliding block opening through a hole, the magnet can attract the second limiting block, and a limiting groove is formed in the inner lower side of the locking block and can be inserted by the limiting rotating block.
The invention has the beneficial effects that: the device is simple in structure and easy to implement, the vehicle body behind the vehicle trapped in the puddle can be jacked up according to the jacking mechanism, the front wheel can be driven to move forward and away from the puddle, the rotation of the wheel outer tire and the action of the wheel inner tire can be independently opened according to the independent mechanism without mutual influence, the jacking rod in the inner tire is always kept at the position right below the jacking rod, the device in the wheel inner tire can be started according to the first limiting mechanism, the device can not reset due to external force after being popped up according to the second limiting mechanism, and according to the safety mechanism, the danger that the device is mistakenly touched and started in the driving process due to the fact that the device is damaged or mistakenly touched and started in the vehicle using process can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 2 in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of the restriction turning block in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a front view of the structure of FIG. 2 at C in an embodiment of the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 5 in accordance with an embodiment of the present invention;
fig. 7 is a front view enlarged schematic diagram of the structure at E in fig. 2 according to the embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-7, the vehicle lifting tire capable of being detached after being sunk into a puddle comprises a tire 10, a tire cavity 11 is arranged in the tire 10, a tire inner tube 13 with a leftward opening is arranged in the tire cavity 11, a first tire inner tube cavity 36 is arranged in the tire inner tube 13, a first rotating shaft 44 is arranged in the first tire inner tube cavity 36, a rotating wheel 45 is fixed on the first rotating shaft 44, a rack plate 37 is arranged on the upper side of the rotating wheel 45, a rack plate cavity 40 is arranged in the rack plate 37, a plate block 41 is connected in the rack plate cavity 40 in a sliding manner, a plate spring 39 with the right end fixedly connected with the right inner wall of the rack plate cavity 40 is fixed at the right end of the plate 41, a rack plate spring 38 with the right end fixedly connected with the right inner wall of the first tire inner tube 13 is fixed at the right end of the rack plate 37, and the rack plate 37 can be meshed with the rotating wheel 45, be close to 36 left sides of first tire inner tube chamber are equipped with second tire inner tube chamber 31, be equipped with sliding block 24 in the second tire inner tube chamber 31, be equipped with jacking piece groove 30 in the sliding block 24, sliding connection has jacking piece 25 in the jacking piece groove 30, jacking piece 25 upper end be fixed with the upper end with inner wall fixed connection's jacking piece spring 29 on jacking groove 30, the upside is equipped with the first groove 71 of jacking piece that the opening is right in the jacking piece 25, it has hydraulic stem 28 to have connect to slide in the first groove 71 of jacking piece, the downside is equipped with jacking piece second groove 27 in the jacking piece 25, sliding connection has jacking stem 26 in jacking piece second groove 27.
Advantageously, the first jacking block groove 71 is in porous communication with the second jacking block groove 27 and is filled with hydraulic oil, a second rotating shaft 52 is arranged at the inner lower side of the second tire cavity 31, the second rotating shaft 52 is rotatably connected to the rear inner wall of the second tire cavity 31, a rope winding wheel 55 and a rotating wheel 53 are fixed to the second rotating shaft 52, the rotating wheel 53 is provided with a fixing plate 59 at the rear side of the rope winding wheel 55 and near the upper side of the second rotating shaft 52, the fixing plate 59 is fixedly connected to the rear inner wall of the second tire cavity 31, a pressing plate 56 is arranged near the right side of the fixing plate 59, the pressing plate 56 is fixed at the left end with a fixing plate spring 58 fixedly connected to the fixing plate 59, the pressing plate 56 can be pressed by the sliding block 24, a moving rack plate 61 is arranged near the rear side of the pressing plate 56, the front end of the moving rack plate 61 is fixed with a connecting rod 60 with the pressing plate 56, the upper side of the movable rack plate 61 is provided with a third rotating shaft 64, the third rotating shaft 64 is rotatably connected to the rear inner wall of the second tire inner cavity 31, a rotating shaft gear 62 and a rotating shaft rope wheel 63 are fixed on the third rotating shaft 64, the other end of the rotating shaft rope wheel 63 is wound with a rotating shaft rope wheel pull rope 54 wound on the rope wheel 55, the rotating shaft gear 62 can be meshed with the movable rack plate 61, a limit reset groove 75 is arranged in the sliding block 24, a limit reset block 72 is slidably connected in the limit reset groove 75, the right end of the limit reset block 72 is fixed with a limit reset block spring 73 fixedly connected with the right inner wall of the limit reset groove, the right end of the limit reset block 72 is fixed with a limit reset block pull rope 74 with the other end in the side hole in the tire inner tube 13, and the limit reset block 72 can limit the reset of the jacking block 25, an independent mechanism 69 for preventing the inner tire from rotating when the outer tire rotates is arranged in the tire cavity 11.
Advantageously, the independent mechanism 69 comprises a fourth rotating shaft 42 capable of being rotatably connected to the right inner wall of the tire cavity 11, a sleeve 43 is fixed to the fourth rotating shaft 42, a sleeve cavity 47 is provided in the sleeve 43, a fifth rotating shaft 46 is provided in the sleeve cavity 47, the fifth rotating shaft 46 is rotatably connected to the left inner wall of the tire inner tube 13, a rotating ratchet 48 in the sleeve cavity 47 is fixed to the fifth rotating shaft 46, a sleeve groove 51 with an inward opening is provided in the sleeve 43, a conical block 49 is provided in the sleeve groove 51, a sleeve spring 50 with the other end fixedly connected to the inner wall of the sleeve groove 51 is fixed to one end of the conical block 49, a tire inner tube groove 78 with an upward opening is provided on the inner upper side of the tire inner tube 13, a fixing block 77 is fixedly connected to the inner wall of the tire cavity 11, a rotating shaft 76 is fixed to the fixing block 77, the fixed block 77 with the rotation axis 76 is located tire inner tube recess 78, the tire inner tube 13 is in rotate on the rotation axis 76 and connect, the upside is equipped with the tire inner tube groove 57 that the opening is decurrent in the tire inner tube 13, be equipped with in the tire inner tube groove 57 and restrict the second limiting mechanism 70 that the sliding block 24 resets.
Advantageously, the second limiting mechanism 70 includes a first limiting block 32 capable of sliding in the tire inner groove 57, a first limiting block spring 33 with an upper end fixedly connected with an upper inner wall of the tire inner groove 57 is fixed at an upper end of the first limiting block 32, a limiting block pulling rope 34 with the other end in an upper opening of the tire inner tube 13 is fixed at an upper end of the first limiting block 32, a first upward opening sliding block opening 35 is formed at an upper end of the sliding block 24, the first limiting block 32 can be inserted into the first sliding block opening 35, a tire inner tube groove 21 with an upward opening is formed at an inner lower side of the tire inner tube 13, and a first limiting mechanism 67 capable of limiting the sliding block 24 to pop out is arranged in the tire inner tube groove 21.
Beneficially, the first limiting mechanism 67 includes a second limiting block 22 capable of sliding in the tire inner block groove 21, a second sliding block port 23 with a downward opening is arranged at the lower side of the sliding block 24, a second limiting block spring 20 with a lower end fixedly connected with the inner lower wall of the tire inner block groove 21 is fixed at the lower end of the second limiting block 22, the second limiting block 22 can be inserted into the second sliding block port 23 to limit the ejection of the sliding block 24, a safety cavity 12 is arranged near the lower end of the tire inner block groove 21, and a safety mechanism 66 capable of locking the sliding block 24 and not causing the ejection of the sliding block 24 due to accidental touch is arranged in the safety cavity 12.
Beneficially, safety mechanism 66 includes a lock block 16 located in safety chamber 12, a sixth rotation shaft 17 is provided in lock block 16, sixth rotation shaft 17 is connected to lock block 16 in a rotating manner, a lock hole 18 is provided in sixth rotation shaft 17, a key can be inserted into lock hole 18, a restriction rotation block 15 is fixed on sixth rotation shaft 17, upper and lower ends of restriction rotation block 15 are blocked and locked by inner wall of lock block 16, lock block 16 is hinged to tire tube 13, restriction rotation block 15 is not locked and can be opened lock block 16, a magnet 14 is provided in safety chamber 12, upper end of magnet is fixed to upper end of magnet and magnet spring 19 fixedly connected to inner wall of safety chamber 12, safety chamber 12 is communicated with hole of second sliding block port 23, magnet 14 can attract second restriction block 22, a restriction groove 65 is provided on inner lower side of lock block 16, the restricting groove 65 can be inserted by the restricting rotating block 15.
In the initial state, the plate spring 39, the rack plate spring 38, the first restricting block spring 33, and the restricting return block spring 73 are in a compressed state.
When the tire 10 rotates, the fourth rotating shaft 42 and the sleeve 43 rotate, the sleeve 43 rotates to drive the tapered block 49, the fifth rotating shaft 46 and the rotating ratchet wheel rotate counterclockwise without being affected by the original position all the time, if the lifting rod 26 is not at the initial position after driving, a vehicle owner can manually dial the tire inner tube 13, so that the lifting rod 26 rotates to the initial position.
1. When the vehicle runs on a muddy road, if the wheels sink into a puddle, a vehicle owner gets off the vehicle and inserts a key into the lock hole 18, then, the sixth rotating shaft 17 is rotated to rotate the restricting rotating piece 15, thereby disengaging the restricting rotating piece 15 from the restricting groove 65, the vehicle occupant can open the locking piece 65, press the magnet 14 upward, thereby compressing the magnet spring 19, the upward movement of the magnet 14 attracts the second stopper 22 to move downward, thereby compressing the second restricting block spring 20, the second restricting block 22 moves down to release the rack plate spring 38 and the plate spring 39, the rack plate spring 38 is released to rotate the first rotating shaft 44 and the rotating wheel 45, so that the rack plate 37 slides out to push out the sliding block 24 for a certain distance, the plate spring 39 is released to push out the sliding block 24 for a certain distance again until the sliding block 24 is popped out until the first limiting block 32 is inserted into the first sliding block opening 35 and the sliding block 24 stops sliding;
2. during the ejection of the slide block 24, when the slide-up rod 26 is not restrained by the tire tube 13, the jacking block spring 29 is loosened to make the jacking block 25 slide downwards, after the jacking block 25 slides downwards, the bearing area is increased by the wood plate on the lower side of the jacking block 25, the sliding block 24 just slides to the right side of the extrusion plate 56, the extrusion plate 56 is extruded by the continuous sliding of the sliding block 24, so that the moving rack plate 61 is also moved leftward, thereby rotating the shaft gear 62, thereby rotating the third rotating shaft 64 and the shaft sheave 63, thereby winding up the pulley rope 54, rotating the other end of the pulley 55, thereby rotating the second rotating shaft 52 and the rotation wheel 53, rotating the rotation wheel 53 to move the hydraulic rod 28 downward, therefore, the hydraulic oil is pushed downwards, so that the rear part of the vehicle body is jacked up by the jacking rod 26 to be separated from the sludge pit, and crushed stone blocks can be paved on the rear wheels of the vehicle to facilitate the driving of the rear wheels;
3. small prepared clips are inserted into the side holes on the tire tube 13, the pull ropes 74 of the reset limiting block are tightened, thereby tensioning the restraint release block 72, disengaging the restraint release block 72 from the jacking block slot 30, simultaneously tensioning the restraint block pull cord 34, thereby tensioning the restraint 32, disengaging the restraint 32 from the first slide opening 35, manually squeezing the slide 24, thereby releasing the fixed plate spring 58, and thus the pressing plate 56 is not pressed, so that the rotation wheel 53 is reversely rotated to return the hydraulic oil to the first groove 71 of the lifting block, thereby the hydraulic rod 28 is reset, the jacking block 25 is reset, the sliding block 24 is continuously extruded to reset the sliding block 24, the first limiting block spring 33 is compressed again, the plate 41 and the rack plate 37 are reset, the plate spring 39 and the rack plate 38 are compressed again, then the locking block 16 is closed, and the key is inserted into the lock hole 18 to rotate reversely again so that the limiting rotating block 15 locks the locking block 16;
4. the vehicle owner gets on the seat, a foot accelerator and a front wheel drive the vehicle to get out of the mud pit.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a can break away from tire for jacking car behind being trapped in puddle, includes the tire, its characterized in that: a tire cavity is arranged in the tire, a tire inner tube with a leftward opening is arranged in the tire cavity, a first tire inner tube cavity is arranged in the tire inner tube, a first rotating shaft is arranged in the first tire inner tube cavity, a rotating wheel is fixed on the first rotating shaft, a rack plate is arranged close to the upper side of the rotating wheel, a rack plate cavity is arranged in the rack plate, a plate is connected in the rack plate cavity in a sliding manner, a plate spring with the right end fixedly connected with the right inner wall of the rack plate cavity is fixed at the right end of the plate, a rack plate spring with the right end fixedly connected with the right inner wall of the first tire inner cavity is fixed at the right end of the rack plate, the rack plate can be meshed with the rotating wheel, a second tire inner tube cavity is arranged close to the left side of the first tire inner tube cavity, a sliding block is arranged in the second tire inner tube cavity, a lifting block groove is arranged in the sliding, jacking piece upper end be fixed with the upper end with inner wall fixed connection's jacking piece spring on the jacking groove, the upside is equipped with the first groove of jacking piece that the opening is right in the jacking piece, the sliding and having connect the hydraulic stem in the first inslot of jacking piece, the downside is equipped with jacking piece second groove in the jacking piece, jacking piece second inslot sliding connection has the jacking pole.
2. The tire for a jacking vehicle capable of being detached after being sunk into a puddle as claimed in claim 1, wherein: the first groove of the jacking block and the second groove of the jacking block are communicated with each other in a hole and are full of hydraulic oil, a second rotating shaft is arranged at the lower side in the inner cavity of the second tire, the second rotating shaft is rotatably connected with the inner wall of the rear inner wall of the inner cavity of the second tire, a rope winding wheel and a rotating wheel are fixed on the second rotating shaft, the rotating wheel is arranged at the rear side of the rope winding wheel and is close to the upper side of the second rotating shaft, a fixed plate is arranged at the rear side of the rope winding wheel and is fixedly connected with the inner wall of the rear inner wall of the inner cavity of the second tire, an extrusion plate is arranged at the right side of the fixed plate, a fixed plate spring is fixed at the left end of the extrusion plate and is fixedly connected with the fixed plate, the extrusion plate can be extruded by the sliding block and is close to the rear side of the extrusion plate, a movable rack plate is arranged at the front, the third axis of rotation is in rotate on the inner wall behind the second tire inner tube chamber and connect, be fixed with pivot gear and pivot rope sheave in the third axis of rotation, the winding has the other end and winding on the pivot rope sheave around epaxial pivot rope sheave stay cord, pivot gear can with remove the rack plate meshing, be equipped with the restriction reset groove in the sliding block, restriction reset groove sliding connection has the restriction reset block, restriction reset block right-hand member be fixed with the right-hand member with restriction reset groove right side inner wall fixed connection's restriction reset block spring, restriction reset block right-hand member is fixed with the other end and is in restriction reset block stay cord in the side opening on the tire inner tube, the restriction reset block can restrict the jacking piece resets, the tire intracavity is equipped with outer tire and rotates and does not make in the tire pivoted independent mechanism.
3. A tyre for a lift truck disengageable after being plunged into a puddle as claimed in claim 2, wherein: the independent mechanism comprises a fourth rotating shaft which can be rotatably connected with the right inner wall of the tire cavity, a sleeve is fixed on the fourth rotating shaft, a sleeve cavity is arranged in the sleeve, a fifth rotating shaft is arranged in the sleeve cavity and is rotatably connected with the left inner wall of the tire inner tube, a rotating ratchet wheel in the sleeve cavity is fixed on the fifth rotating shaft, a sleeve groove with an inward opening is arranged on the sleeve, a conical block is arranged in the sleeve groove, one end of the conical block is fixed with a sleeve spring with the other end fixedly connected with the inner wall of the sleeve groove, a tire inner tube groove with an upward opening is arranged on the inner upper side of the tire inner tube, a fixed block is fixedly connected with the inner wall of the tire cavity, a rotating shaft is fixed in the fixed block, the fixed block and the rotating shaft are positioned in the tire inner tube groove, and the tire inner tube is rotatably connected with the rotating shaft, the upper side is equipped with the tire inner tube groove that the opening is decurrent in the tire inner tube, be equipped with in the tire inner tube groove and restrict the second limiting mechanism that the sliding block resets.
4. A tyre for a lift truck disengageable after being plunged into a puddle as claimed in claim 3, wherein: the second limiting mechanism comprises a first limiting block capable of sliding in a tire groove in the tire, the upper end of the first limiting block is fixed with an upper end and a first limiting block spring fixedly connected with the inner wall of the tire groove in the tire, the upper end of the first limiting block is fixed with the other end of a limiting block pull rope in an opening in the upper side of the tire inner tube, the upper end of the sliding block is provided with a first sliding block opening with an upward opening, the first limiting block can be inserted into the first sliding block opening, the lower side of the tire inner tube is provided with a tire inner tube groove with an upward opening, and the tire inner tube groove is internally provided with a first limiting mechanism capable of limiting the sliding block to pop out.
5. A tyre for a lift truck disengageable after being plunged into a puddle as claimed in claim 4, wherein: first limiting mechanism is including can the gliding second of tire inner tube piece inslot restricts the piece, the sliding block downside is equipped with the second sliding block mouth that the opening is decurrent, second restriction piece lower extreme be fixed with the lower extreme with tire inner tube piece inslot inner wall fixed connection's second restricts the piece spring down, the second restricts the piece and can insert second sliding block mouth restriction popping out of sliding block is close to tire inner tube piece inslot lower extreme is equipped with the safety chamber, be equipped with in the safety chamber and can lock and can not lead to because the mistake touches the safety mechanism that the sliding block popped out.
6. A detachable tyre for jacking vehicles as claimed in claim 5, which can be detached after being sunk into a puddle, wherein: the safety mechanism comprises a locking block positioned in the safety cavity, a sixth rotating shaft is arranged in the locking block, the sixth rotating shaft is rotatably connected on the front inner wall of the locking block, a lock hole is arranged in the sixth rotating shaft, a key can be inserted into the lock hole, a limiting rotating block is fixed on the sixth rotating shaft, the upper end and the lower end of the limiting rotating block are blocked and locked by the inner wall of the locking block, the locking block is hinged with the tire inner tube, the rotation limiting block can be opened without locking, a magnet is arranged in the safety cavity, a magnet spring with the upper end fixedly connected with the upper inner wall of the safety cavity is fixed at the upper end of the magnet, the safety cavity is communicated with the second sliding block opening through a hole, the magnet can attract the second limiting block, and a limiting groove is formed in the inner lower side of the locking block and can be inserted by the limiting rotating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215860.9A CN112248982A (en) | 2020-11-04 | 2020-11-04 | Vehicle-used tire capable of being separated after being trapped in puddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215860.9A CN112248982A (en) | 2020-11-04 | 2020-11-04 | Vehicle-used tire capable of being separated after being trapped in puddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112248982A true CN112248982A (en) | 2021-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011215860.9A Withdrawn CN112248982A (en) | 2020-11-04 | 2020-11-04 | Vehicle-used tire capable of being separated after being trapped in puddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112248982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696684A (en) * | 2021-08-26 | 2021-11-26 | 中国水利水电第十二工程局有限公司 | Traveling mechanism used between mudflat photovoltaic single bodies and photovoltaic system |
-
2020
- 2020-11-04 CN CN202011215860.9A patent/CN112248982A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696684A (en) * | 2021-08-26 | 2021-11-26 | 中国水利水电第十二工程局有限公司 | Traveling mechanism used between mudflat photovoltaic single bodies and photovoltaic system |
| CN113696684B (en) * | 2021-08-26 | 2023-04-25 | 中国水利水电第十二工程局有限公司 | Running mechanism used between tidal flat photovoltaic monomers and photovoltaic system |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |
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