CN112208271A

CN112208271A - Explosion-proof and rolling-proof bicycle wheel and using method

Info

Publication number: CN112208271A
Application number: CN202011085526.6A
Authority: CN
Inventors: 庞成军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-27
Filing date: 2018-10-27
Publication date: 2021-01-12
Also published as: CN109435587B; CN109435587A

Abstract

The invention provides a bicycle wheel capable of preventing rolling during blasting and a using method thereof, and the bicycle wheel comprises a bicycle hub and a bicycle rim, wherein a plurality of bicycle spokes are spliced on the surface of the bicycle hub, one ends of the bicycle spokes far away from the bicycle hub are spliced with the surface of the bicycle rim, the inner wall of the bicycle rim is in a concave arc shape, an auxiliary wheel mechanism is arranged on the bicycle rim, a bicycle cover tire is clamped on the inner wall of the bicycle rim, and the surface of the bicycle cover tire is in a circular ring shape. The bicycle wheel that this blasting can prevent rolling can not influence and change the original effect of hollow child, can not influence the cushioning effect of hollow child, also can not influence the dismantlement installation and the maintenance of the inner tube of a tyre simultaneously to effectually solved present hollow child of bicycle and walked inconveniently in the time of blowing out, and caused the damage once more of rim and tire easily, general solution has very big defect, problem that can not facilitate the use.

Description

Explosion-proof and rolling-proof bicycle wheel and using method

The invention relates to a divisional application of a bicycle wheel with application date of 2018, 10 and 27 and application number of CN201811262993.4, which can be used for blasting and rolling prevention.

Technical Field

The invention relates to the technical field of bicycles, in particular to a bicycle wheel capable of preventing rolling through blasting and a using method thereof.

Background

The bicycle is a common tool for riding instead of walk, along with the rapid development of the shared bicycle and the improvement of energy-saving consciousness, the use of the bicycle is pushed to a new peak, however, the bicycle has some common defects, the tire burst is one of the defects, the bicycle tire is divided into a solid tire and a hollow tire, the solid tire naturally does not have the risk of tire burst, but the shock absorption effect is poor, the bicycle is not easy to control, so that the hollow tire cannot be replaced by the bicycle tire, but the hollow tire easily has the risk of tire burst.

The hollow tire can not be continuously ridden after the tire burst, people can make the rim contact with the tire in the process of pushing the bicycle, the rim and the ground jointly extrude the tire, the tire is easily secondarily damaged, the maintenance cost is increased, meanwhile, the rim can be abraded, the pushing process is more strenuous, Chinese patent CN201320425286.9 is found in the process of creating the product, the patent provides a bicycle rear clothes rack structure with a roller, the roller is rotated to the bottom of the tire to replace the tire to walk when the tire bursts, the roller needs to be placed above the tire under normal conditions, the mode can not be used for the front tire of the wheel, the rear tire needs to occupy the position of a rear seat when used, the using function of the bicycle is greatly reduced, and like CN201320426974.7, the patent provides a bicycle wheel, a wheel is additionally arranged on the rim, when the tire bursts, the auxiliary wheel contacts the ground, but this product has a very big defect, be exactly off-center, and is wayward, falls down easily at the in-process of control car walking, has the potential safety hazard, and present bicycle hollow tyre is walked inconveniently when blowing out, and causes the damage once more of rim and tire easily, and general solution has very big defect, can not facilitate the use, so need a blasting can prevent the bicycle wheel that rolls.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a bicycle wheel capable of preventing rolling through explosion, which solves the problems that the conventional bicycle hollow tire is inconvenient to walk when the tire is burst, the rim and the tire are easy to damage again, and the common solution has great defects and cannot be used conveniently.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a bicycle wheel capable of preventing rolling during blasting comprises a bicycle hub and a bicycle rim, wherein a plurality of bicycle spokes are inserted in the surface of the bicycle hub, one ends, far away from the bicycle hub, of the bicycle spokes are inserted in the surface of the bicycle rim, the inner wall of the bicycle rim is in a sunken arc shape, an auxiliary wheel mechanism is arranged on the bicycle rim, a bicycle cover tire is clamped in the inner wall of the bicycle rim, the surface of the bicycle cover tire is in a circular ring shape, an open opening is formed in the inner side surface of the bicycle cover tire, a bicycle inner tube is sleeved in the bicycle cover tire, an inflation nozzle is sleeved on the surface of the bicycle inner tube, one end of the inflation nozzle penetrates through and extends to the outer surface of the bicycle rim, a support ring is welded in the bicycle rim, and a support cushion ring is clamped on one side, far away from the bicycle rim, of the, the regulation hole has been seted up on the surface of bicycle rim, the central point that the regulation hole is located the bicycle rim inner wall puts, the inner wall sliding connection who adjusts the hole has the regulation pole, the one end of adjusting the pole is located the surface of bicycle rim, the other end of adjusting the pole passes through the inside that regulation hole and open mouth extended to the bicycle cover tire, it bonds to have the arc supporting pad to adjust the one end that the pole is located the inside of bicycle cover tire, the thickness of arc supporting pad will be thinner than the thickness of supporting pad, adjust the one end that the pole is located the bicycle rim surface and seted up threaded hole, the inner wall threaded connection of screw hole.

Preferably, the side surface of the support ring is in the shape of an arc, and the side surface of the support ring, which is far away from the bicycle rim, is in the shape of a sunken arc.

Preferably, the cross section of the supporting heightening ring is circular, the side view of the supporting heightening ring is circular, the materials of the supporting heightening ring and the supporting ring both comprise rubber, and the sum of the diameter of the ring wall of the supporting heightening ring and the thickness of the ring wall of the supporting ring is 2cm higher than the inner wall of the rim of the bicycle.

Preferably, the support ring is located the inner wall central point of bicycle rim and puts, the one side that the bicycle rim was kept away from to the support ring extends to the inside of bicycle cover tire through opening the mouth, support the inside that the bed hedgehopping circle is located the bicycle cover tire, the bicycle inner tube is located between bicycle cover tire and the support bed hedgehopping circle.

Preferably, the number of adjusting pole, arc supporting pad is three, and is three the material of arc supporting pad is rubber, and is three be provided with 3-5 cm's clearance between the arc supporting pad, it is three adjust the pole and use the axle center of flower-drum to be fan-shaped distribution as the centre of a circle, it is three the radian of the sectorial cambered surface that forms between the pole is pi/6, and is three the surface of adjusting the pole all is provided with the screw hole, and is three the screw hole is connected with the surface screw thread of same dead lever.

Preferably, the auxiliary wheel mechanism is including accomodating pipe and fixed block, the surface of fixed block and the surface welding of bicycle rim, the surface welding of accomodating the surface of pipe and fixed block, the inner wall sliding connection who accomodates the pipe has the bracing piece, the one end of bracing piece is provided with supplementary walking wheel, the material of supplementary walking wheel includes rubber, the surperficial threaded connection who accomodates the pipe has adjusting bolt.

Preferably, the number of the storage pipes is four, two pairs of the four storage pipes are symmetrically distributed by taking the center line of the inner wall of the rim of the bicycle as a symmetrical line, the four storage pipes can keep the balance of the bicycle body, and the auxiliary travelling wheels corresponding to each pair of the storage pipes are mutually supported and kept balance.

(III) advantageous effects

(1) When the bicycle tire is used, when the tire is exploded, after the air in the bicycle inner tube is exhausted, the bicycle inner tube and the bicycle outer tube are both shrunken, then the part of the supporting heightening ring higher than the bicycle rim can abut against the bicycle inner tube, the bicycle inner tube abuts against the bicycle outer tube, the bicycle outer tube is in contact with the ground, the phenomenon that the bicycle rim made of metal extrudes the bicycle outer tube and the bicycle inner tube is in contact with the ground is avoided, secondary damage to the tire is avoided, and friction damage to the residual ground of the bicycle rim is also avoided.

(2) According to the invention, the supporting cushion ring is arranged at the central position of the inner wall of the rim of the bicycle, the gravity center of the bicycle is not influenced to shift towards the left side and the right side, and the condition that the bicycle body is not easy to control due to the fact that the supporting cushion ring is staggered with another wheel is avoided.

(3) According to the invention, by arranging the auxiliary wheel mechanism, when a tire is exploded, a vehicle is supported firstly, then the supporting rod is controlled to slide in the accommodating pipe through the adjusting bolt, the auxiliary walking wheel at one end of the supporting rod extends out of the accommodating pipe, and the four auxiliary walking wheels respectively extend out and can be simultaneously contacted with the ground through the supporting cushion rings, so that the auxiliary wheel mechanism can play a role in supporting and decomposing gravity and reducing the pressure of the outer tire and the inner tire of the bicycle, and can prevent the rim of the bicycle from being contacted with the ground when the vehicle body inclines.

(4) The invention has the advantages that through the arrangement of the adjusting rods and the arc-shaped supporting pads, when maintenance is not needed, the three adjusting rods are simultaneously fixed through the adjusting holes, the threaded holes and the fixing rods, so that the three adjusting rods are fixed at a fixed position, the three arc-shaped supporting pads are supported at a certain position by the three adjusting rods, the three arc-shaped supporting pads and the supporting ring together support the supporting heightening ring to prevent the supporting heightening ring from sinking and falling down, when maintenance is needed, the fixing rods are screwed out, the three adjusting rods simultaneously slide towards one side of the outer surface of the bicycle rim in the corresponding adjusting holes, the adjusting rods drive the arc-shaped supporting pads to slide until the three arc-shaped supporting pads all sink down, the opening of the bicycle outer tire is leaked out of the bicycle rim through the opening by a maintenance tool, and then the supporting heightening ring is downwards extruded to be drawn out, the supporting cushion ring can be prevented from blocking the bicycle inner tube from being drawn out, then the bicycle outer tube, the bicycle inner tube and the supporting cushion ring are maintained, and the effect of not influencing normal maintenance is achieved.

(5) The invention can not influence and change the original effect of the hollow tire, can not influence the damping action of the hollow tire, and can not influence the disassembly, assembly and maintenance of the inner tube, thereby effectively solving the problems that the prior hollow tire of the bicycle is inconvenient to walk when the tire is burst, the rim and the tire are easy to damage again, and the common solution has great defects and can not be used conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side elevational view of the bicycle rim structure of the present invention;

FIG. 3 is a cross-sectional view of the jockey wheel mechanism of the present invention;

fig. 4 is a cross-sectional view of an arcuate support pad structure of the present invention.

Wherein, 1 bicycle flower-drum, 2 bicycle rims, 3 bicycle spokes, 4 auxiliary wheel mechanisms, 401 accomodate pipe, 402 fixed block, 403 bracing piece, 404 auxiliary road wheel, 405 adjusting bolt, 5 bicycle cover tire, 6 bicycle inner tube, 7 support rings, 8 support bed hedgehopping circle, 9 regulation holes, 10 regulation pole, 11 arc supporting pads, 12 screw holes, 13 dead levers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides a bicycle wheel with explosion and rolling resistance, which includes a bicycle hub 1 and a bicycle rim 2, a plurality of bicycle spokes 3 are inserted into the surface of the bicycle hub 1, one ends of the bicycle spokes 3 away from the bicycle hub 1 are inserted into the surface of the bicycle rim 2, the inner wall of the bicycle rim 2 is in a concave arc shape, a wheel supporting mechanism 4 is disposed on the bicycle rim 2, the wheel supporting mechanism 4 includes a storage tube 401 and a fixed block 402, the surface of the fixed block 402 is welded to the outer surface of the bicycle rim 2, the surface of the storage tube 401 is welded to the surface of the fixed block 402, a support rod 403 is slidably connected to the inner wall of the storage tube 401, an auxiliary wheel 404 is disposed at one end of the support rod 403, the material of the auxiliary wheel 404 includes rubber, the adjusting bolts 405 are connected to the surface threads of the containing pipes 401, the number of the containing pipes 401 is four, every two of the four containing pipes 401 are paired, the two pairs of containing pipes 401 are symmetrically distributed by taking the center line of the inner wall of the bicycle rim 2 as a symmetrical line, the inner wall of the bicycle rim 2 is clamped with the bicycle cover tire 5, the surface of the bicycle cover tire 5 is in a ring shape, the inner side surface of the bicycle cover tire 5 is provided with an open opening, the bicycle inner tire 6 is sleeved inside the bicycle cover tire 5, the inside of the bicycle rim 2 is welded with the support ring 7, the side surface of the support ring 7 is in an arc shape, one surface of the support ring 7 away from the bicycle rim 2 is in a concave arc shape, the support block ring 8 is clamped to one surface of the support ring 7 away from the bicycle rim 2, the cross-sectional view of the support block ring 8 is in a circular shape, the side view of the support block ring, the support ring 7 is located at the center position of the inner wall of the bicycle rim 2, one side of the support ring 7, which is far away from the bicycle rim 2, extends into the bicycle outer tire 5 through an open port, the support booster ring 8 is located inside the bicycle outer tire 5, the bicycle inner tire 6 is located between the bicycle outer tire 5 and the support booster ring 8, the surface of the bicycle rim 2 is provided with an adjusting hole 9, the adjusting hole 9 is located at the center position of the inner wall of the bicycle rim 2, the inner wall of the adjusting hole 9 is slidably connected with an adjusting rod 10, one end of the adjusting rod 10 is located on the outer surface of the bicycle rim 2, the other end of the adjusting rod 10 extends into the bicycle outer tire 5 through the adjusting hole 9 and the open port, one end of the adjusting rod 10, which is located inside the bicycle outer tire 5, is bonded with an arc-shaped support pad 11, the thickness, the inner wall threaded connection of screw hole 12 has dead lever 13, and the quantity of adjusting pole 10, arc supporting pad 11 is three, and the material of three arc supporting pad 11 is rubber, and three regulation pole 10 uses the axle center of flower-drum to be fan-shaped distribution as the centre of a circle, and the surface of three regulation pole 10 all is provided with screw hole 12, the surperficial threaded connection of three screw hole 12 and same dead lever 13.

The product is mainly used for hollow bicycle tires, when the tires are used, when the tires are exploded, after the air in the bicycle inner tube 6 is emptied, the bicycle inner tube 6 and the bicycle outer tube 5 are all shriveled, then the part of the supporting heightening ring 8 higher than the bicycle rim 2 is firstly propped against the bicycle inner tube 6, the bicycle inner tube 6 is propped against the bicycle outer tube 5, the bicycle outer tube 5 is contacted with the ground, the bicycle rim 2 made of metal is prevented from extruding the bicycle outer tube 5 and the bicycle inner tube 6 to be contacted with the ground, then the bicycle is supported, the supporting rod 403 is controlled to slide in the accommodating tube 401 by the adjusting bolt 405, the auxiliary traveling wheel 404 at one end of the supporting rod 403 extends out of the accommodating tube 401, the four auxiliary traveling wheels 404 respectively extend out and can be contacted with the ground simultaneously with the supporting heightening ring 8, then the bicycle is pushed, when the maintenance is needed, the fixing rod 13 is screwed out, the three adjusting rods 10 slide to one side of the outer surface of the bicycle rim 2 in the corresponding adjusting holes 9 at the same time, the adjusting rods 10 drive the arc-shaped supporting pads 11 to slide until the three arc-shaped supporting pads 11 are sunken down, then the open opening of the bicycle outer tire 5 leaks out from the bicycle rim 2 through a maintenance tool, then the supporting heightening ring 8 is extruded downwards to draw the supporting heightening ring 8 out of the inner part of the bicycle outer tire 5 through the open opening, the supporting heightening ring 8 can be prevented from blocking the bicycle inner tire 6 from being drawn out, then the bicycle outer tire 5, the bicycle inner tire 6 and the supporting heightening ring 8 are overhauled, when the maintenance is finished, the bicycle inner tire 6 and the supporting heightening ring 8 are plugged into the inner part of the bicycle outer tire 5, the supporting heightening ring 8 is clamped on the supporting ring 7, and then the three adjusting rods 10 are fixed at the same time through the adjusting holes 9, the threaded holes 12, make three regulation pole 10 fix in a fixed position, three regulation pole 10 supports certain position with three arc supporting pad 11, three arc supporting pad 11 together supports with support ring 7 and supports the bed hedgehopping circle 8, block into the inside of bicycle rim 2 completely with bicycle cover tire 5 again, begin to aerify, aerify and accomplish the back, through fixing bolt 405 with four supplementary walking wheel 404 complete indentation accomodate the inside of pipe 401, thereby the use of whole blasting can prevent the bicycle wheel that rolls has been accomplished.

Claims

1. The utility model provides a bicycle wheel that rolling can be prevented in blasting, includes bicycle flower-drum (1) and bicycle rim (2), its characterized in that: the bicycle hub is characterized in that a plurality of bicycle spokes (3) are spliced on the surface of the bicycle hub (1), one ends, far away from the bicycle hub (1), of the bicycle spokes (3) are spliced with the surface of a bicycle rim (2), the inner wall of the bicycle rim (2) is in a sunken arc shape, an auxiliary wheel mechanism (4) is arranged on the bicycle rim (2), a bicycle cover tire (5) is clamped on the inner wall of the bicycle rim (2), the surface of the bicycle cover tire (5) is in a circular ring shape, an open opening is formed in the inner side surface of the bicycle cover tire (5), a bicycle inner tube (6) is sleeved in the bicycle cover tire (5), a support ring (7) is welded in the bicycle rim (2), a support cushion elevated ring (8) is clamped on one side, far away from the bicycle rim (2), of the support ring (7), and an adjusting hole (9) is formed in the surface of the bicycle rim (, the adjusting device comprises a bicycle rim (2), an adjusting hole (9), an adjusting rod (10), an adjusting hole (9), an adjusting rod, an arc-shaped supporting pad (11), a supporting ring (7), a threaded hole (12), and a fixing rod (13), wherein the adjusting hole (9) is located in the center of the inner wall of the bicycle rim (2), the inner wall of the adjusting hole (9) is connected with the adjusting rod (10) in a sliding mode, one end of the adjusting rod (10) is located on the outer surface of the bicycle rim (2), the other end of the adjusting rod (10) extends into the bicycle tire (5) through the adjusting hole (9) and an opening, the arc-shaped supporting pad (11) is bonded to one end of the adjusting rod (10) located in the bicycle tire (5), the thickness;

the side surface of the support ring (7) is arc-shaped, and the surface of the support ring (7) far away from the bicycle rim (2) is concave arc-shaped; the support ring (7) is positioned at the center of the inner wall of the bicycle rim (2), one surface, far away from the bicycle rim (2), of the support ring (7) extends into the bicycle outer tire (5) through the opening, the support heightening ring (8) is positioned in the bicycle outer tire (5), and the bicycle inner tube (6) is positioned between the bicycle outer tire (5) and the support heightening ring (8); the auxiliary wheel mechanism (4) comprises a containing pipe (401) and a fixing block (402), the surface of the fixing block (402) is welded with the outer surface of a bicycle rim (2), the surface of the containing pipe (401) is welded with the outer surface of the bicycle rim (2), the surface of the containing pipe (401) is welded with the surface of the fixing block (402), the inner wall of the containing pipe (401) is connected with a supporting rod (403) in a sliding mode, one end of the supporting rod (403) is provided with an auxiliary walking wheel (404), the auxiliary walking wheel (404) is made of rubber, and the surface of the containing pipe (401) is connected with an adjusting bolt (405) in a threaded mode; the number of the adjusting rods (10) and the number of the arc-shaped supporting pads (11) are three, the three arc-shaped supporting pads (11) are made of rubber, the three adjusting rods (10) are distributed in a fan shape by taking the axis of the bicycle hub (1) as the center of a circle, threaded holes (12) are formed in the surfaces of the three adjusting rods (10), and the three threaded holes (12) are in threaded connection with the surface of the same fixing rod (13);

the cross section of the supporting heightening ring (8) is circular, the side view of the supporting heightening ring (8) is circular, and the materials of the supporting heightening ring (8) and the supporting ring (7) both comprise rubber;

the number of the storage tubes (401) is four, every two of the four storage tubes (401) are paired, and the two pairs of storage tubes (401) are symmetrically distributed by taking the center line of the inner wall of the bicycle rim (2) as a symmetric line.

2. A blasting crush-resistant bicycle wheel and method of use as claimed in claim (1) wherein: when the bicycle tire is exploded, after the air in the bicycle inner tube (6) is emptied, the bicycle inner tube (6) and the bicycle outer tube (5) are both shrunken, then the part of the supporting heightening ring (8) higher than the bicycle rim () is propped against the bicycle inner tube (6) first, the bicycle inner tube (6) is propped against the bicycle outer tube (5), the bicycle outer tube (5) is contacted with the ground, the bicycle rim (2) made of metal is prevented from extruding the bicycle outer tube (5) and the bicycle inner tube (6) to be contacted with the ground, then the bicycle is supported, the supporting rod (403) is controlled by the adjusting bolt (405) to slide in the accommodating tube (401), the auxiliary traveling wheel (404) at one end of the supporting rod (401) extends out of the accommodating tube (401), the four auxiliary traveling wheels (404) respectively extend out and can be contacted with the ground simultaneously with the supporting heightening ring (8), and then the bicycle is pushed, when the bicycle tire needs to be maintained, the fixing rod (13) is screwed out, the three adjusting rods (10) slide towards one side of the outer surface of the bicycle rim (2) in the corresponding adjusting holes (9) at the same time, the adjusting rods (10) drive the arc-shaped supporting pads (11) to slide until the three arc-shaped supporting pads (11) are all sunken down, an open port of the bicycle tire (5) leaks out from the bicycle rim (2) through a maintenance tool, then the supporting heightening ring (8) is pressed downwards to draw the supporting heightening ring (8) out of the inner part of the bicycle tire (5) through the open port, the supporting heightening ring (8) can be prevented from blocking the bicycle tire (6) from being drawn out, then the bicycle tire (5), the bicycle tire (6) and the supporting heightening ring (8) are maintained, and when the maintenance is finished, the bicycle tire (6) and the supporting heightening ring (8) are plugged into the bicycle tire (5), will support bed hedgehopping circle (8) card on support ring (7), then through adjusting hole (9), screw hole (2) and dead lever (3) are fixed three regulation pole (10) simultaneously, make three regulation pole (10) fix in a fixed position, three regulation pole (10) support certain position with three arc supporting pad (11), three arc supporting pad (11) v together supports with support ring (7) and supports bed hedgehopping circle (8), block into the inside of bicycle rim (2) completely with bicycle cover tire (5) again, begin to aerify, aerify the completion back, retract the inside of accomodating pipe (401) completely with four auxiliary traveling wheels (404) through fixing bolt (405), thereby the use of the bicycle wheel that whole blasting can prevent rolling has been accomplished.