CN211195702U - Deformation type bionic ankle tire - Google Patents
Deformation type bionic ankle tire Download PDFInfo
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- CN211195702U CN211195702U CN201921933053.3U CN201921933053U CN211195702U CN 211195702 U CN211195702 U CN 211195702U CN 201921933053 U CN201921933053 U CN 201921933053U CN 211195702 U CN211195702 U CN 211195702U
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Abstract
A morphable bionic ankle tire, comprising: bionical ankle tire device and rim plate set up a plurality of installation shaft holes on the border of rim plate, and bionical ankle tire device can the cartridge on the installation shaft hole on the rim plate, and bionical ankle tire device just can realize flexible deformation with the ground contact in-process in following the rim plate rotation, the utility model discloses the advantage: is suitable for walking on the rugged ground, especially for going upstairs and downstairs, and has convenient installation and low cost.
Description
Technical Field
The utility model relates to a tire, especially a bionic ankle tire of flexible deformation formula has.
Background
The conventional common tire consists of an axle, a spoke, a rim and a tire, wherein the spoke is a pair of circular cover plates or spokes with annular wheel plates at the edges with the diameters close to that of the rim; the rim is a component that mounts and supports the tire at the periphery of the wheel; the tire comprises an outer tire and an inner tire, and is generally made of circular ring-shaped elastic rubber. Each tire generally consists of two spokes, a rim, an inner tube and an outer tire. The prior common tire is suitable for walking on a relatively flat road surface, but is difficult to walk once meeting particularly rugged ground, and is more unstable for walking up and down stairs. When climbing stairs or passing obstacles, the booster needs great boosting force to climb stairs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, simple to operate, low in cost not only can normally travel on the level land, more can go on unsmooth and rugged ground, especially can stably climb the building in the aspect of going up and down stairs, can be effective and laborsaving overcome obstacles such as stair, can have little rolling resistance and big land fertility of grabbing to ground simultaneously, is showing the deformation type bionical ankle tire that reduces the frictional damage to ground.
In order to achieve the above object, the utility model adopts the following technical scheme:
A morphable bionic ankle tire, comprising: bionic ankle tire device and rim plate set up a plurality of installation shaft holes on the border of rim plate, and on the installation shaft hole of bionic ankle tire device can the cartridge on the rim plate, the bionic ankle tire device just can realize flexible deformation with the ground contact in-process in following the rim plate rotation, and its characteristics lie in: the bionic ankle tire device comprises a tire piece, a tower-shaped spring, a hinge seat, a hinge sleeve, a metal rod, a cylindrical spring and a clamping device, wherein the mounting shaft hole consists of a roller slide rail and a limiting groove, the roller slide rail is mounted on the outer side of the wheel disc, the limiting groove is formed in the inner side of the wheel disc, the roller slide rail comprises two groups of roller wheels which are mounted on the wheel disc in parallel, each group of roller wheels at least comprises two rollers, and the bionic ankle tire device comprises a tire piece; the tyre slice is fixed on the hinge seat through the connecting piece, the tower-shaped spring is sleeved on the hinge seat, the hinge seat sleeved with the tower-shaped spring is fixed on the hinge sleeve through the connecting piece, the hinge sleeve is fixed on the metal rod through the connecting piece, the cylindrical spring is sleeved on the metal rod, the metal rod sleeved with the cylindrical spring is inserted in the roller slide rail, a clamping device is installed at the end part of the metal rod, which enters the limiting groove, on the roller slide rail, the clamping device can move in the limiting groove and simultaneously plays a role in fixing the metal rod on the wheel disc, a disc is arranged on the hinge sleeve, the radius of the disc is larger than the radius of the cylindrical spring and the radius of the top of the tower-shaped spring, and the disc plays a role in separating the cylindrical spring and the tower-shaped spring.
According to the bionic ankle tire of deformation formula, its characterized in that: the two ends of the tire piece are respectively bent by the same angle to form two end areas of the two tire pieces and a middle area of the tire piece, the areas of the two end areas of the tire piece are the same in size, the areas of the two end areas of the tire piece are smaller than the middle area of the tire piece, and the bending angle of the tire piece is 15-30 degrees.
According to the bionic ankle tire of deformation formula, its characterized in that: the roller comprises a roller shaft and a bearing, bolts are arranged at the two ends of the roller shaft, an optical axis is arranged in the middle of the roller shaft, the bearing is installed on the optical axis, a roller installation hole is formed in the wheel disc, and the roller can be installed on the wheel disc through nuts.
The utility model has the advantages that: when the bionic ankle tire device is used on flat ground, due to the influence of self weight or the weight of a loaded object, two or three bionic ankle tire devices are stressed, and the bionic ankle tire devices and the ground form a triangular structure to stabilize and support the whole tire structure. When the tyre is pushed, one of the two end areas of the next tyre is firstly landed, and the middle area of the tyre is immediately changed to be in contact with the ground because the tyre has the existing bending angle and the hinge can move freely. The metal rod is retracted into the wheel disc by a force from the hinge in the direction of the hinge sleeve, and the tower spring is elastically deformed to restore its original state after the next tire piece is fully contacted. The above steps are repeated in a circulating way to achieve the purpose of advancing on the flat ground; when going upstairs or passing obstacles, the bionic ankle tire device has no difference basically on the flat ground in the change process, but the tire piece receives a thrust parallel to the oblique angle of the stairs, and under the action of the thrust, the whole device can be lifted by the hinge, so that the aims of going upstairs and passing obstacles are fulfilled by the cyclic reciprocation; when the tire piece is on the flat ground and goes upstairs or passes obstacles, because the compressive deformation reaction force of the tower-shaped spring and the hinge can move freely, the tire piece can rotate and deform +/-70 degrees under the initial state vertical to the metal rod, so that the tire piece is in surface contact with a contact surface most of time, and compared with the linear contact of other tires in the processes of going upstairs or passing obstacles, the tire piece moves stably and absorbs shock and prevents slipping; the cylindrical spring is arranged on the metal rod, so that the tyre piece is compressed and damped when moving in the limiting groove along with the metal rod, the stable operation and damping effect of the bionic ankle tyre device are also improved, and meanwhile, the cylindrical spring sleeved on the metal rod in a matching way of the tower-shaped spring and the hinge can keep reducing the over-large gravity fluctuation in the use process of the utility model; to sum up, the utility model discloses abandoned the basic structure of traditional tire, the gait when having used for the people to walk and go upstairs has been consulted, a plurality of bionical ankle tire device has been added on the rim plate, need not to aerify and frequently change, if two the utility model discloses coaxial arrangement then has independent unilateral effect of moving away to avoid possible earthquakes, because bionical ankle tire device contacts with ground one by one when driving, consequently has little rolling resistance and big adhesion to ground, is showing the frictional damage that reduces to ground, not only is fit for walking on unsmooth and rugged ground, especially can stabilize upstairs and downstairs in the aspect of going upstairs, the traveling of the various topography of abundant adaptation, strideing and shock attenuation, make simultaneously the utility model discloses crossing barrier and the required boosting power of going upstairs then become littleer, and simple to operate, the cost is lower.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the roller structure of the present invention.
Fig. 3 is a schematic view of the hinge sleeve structure of the present invention.
Fig. 4 is a schematic view of the hinge seat structure of the present invention.
Figure 5 the utility model discloses cut open the overall structure schematic diagram behind the rim plate.
In the drawings, each reference numeral represents: 1. a tire piece; 2. a tower-shaped spring; 3. a hinge mount; 4. a hinge sleeve; 5. a roller; 6. a cylindrical spring; 7. a position clamping device; 8. a metal rod; 9. a wheel disc.
Detailed Description
The embodiments of the invention will be explained and explained in further detail with reference to the drawings and the detailed description below:
A morphable bionic ankle tire, comprising: bionic ankle tire device and rim plate 9 set up a plurality of installation shaft holes on the border of rim plate 9, and bionic ankle tire device can the cartridge on the installation shaft hole of rim plate 9, and bionic ankle tire device just can realize flexible deformation with the ground contact in-process in following the rotation of rim plate 9, and its characteristics lie in: the bionic ankle tire device comprises a tire piece 1, a tower-shaped spring 2, a hinge seat 3, a hinge sleeve 4, a metal rod 8, a cylindrical spring 6 and a clamping device 7, wherein the mounting shaft hole consists of a roller slide rail and a limiting groove, the roller slide rail is mounted on the outer side of a wheel disc 9, the limiting groove is formed in the inner side of the wheel disc 9, the roller slide rail comprises two groups of rollers which are mounted on the wheel disc in parallel, each group of rollers at least comprises two rollers 5, and the bionic ankle tire device comprises the tire piece 1; the tyre slice 1 is fixed on the hinge seat 3 through a connecting piece, the tower-shaped spring 2 is sleeved on the hinge seat 3, the hinge seat 3 sleeved with the tower-shaped spring 2 is fixed on the hinge sleeve 4 through the connecting piece, the hinge sleeve 4 is fixed on the metal rod 8 through the connecting piece, the cylindrical spring 6 is sleeved on the metal rod 8, the metal rod 8 sleeved with the cylindrical spring 6 is inserted in the roller slide rail, the clamping device 7 is installed at the end part of the metal rod 8 inserted in the roller slide rail and entering the limiting groove, the clamping device 7 can move in the limiting groove and simultaneously plays a role of fixing the metal rod 8 on the wheel disc 9, the hinge sleeve 4 is provided with a disc, the radius of the disc is larger than the radius of the cylindrical spring 6 and the radius of the top of the tower-shaped spring 2, and the disc plays a role of separating the cylindrical spring 6 and the tower-shaped spring 2.
According to the bionic ankle tire of deformation formula, its characterized in that: the two ends of the tyre piece 1 are respectively bent by the same angle to form two end areas of the two tyre pieces and a middle area of the tyre piece, the areas of the two end areas of the tyre piece are the same in size, the areas of the two end areas of the tyre piece are smaller than the middle area of the tyre piece, and the bending angle of the tyre piece 1 is 15-30 degrees.
According to the bionic ankle tire of deformation formula, its characterized in that: the roller 5 comprises a roller shaft and a bearing, bolts are arranged at two ends of the roller shaft, an optical axis is arranged in the middle of the roller shaft, the bearing is installed on the optical axis, a roller installation hole is formed in the wheel disc 9, and the roller 5 can be installed on the wheel disc 9 through nuts.
The utility model has the advantages that: when the bionic ankle tire device is used on flat ground, due to the influence of self weight or the weight of a loaded object, the two or three bionic ankle tire devices are stressed, and the bionic ankle tire devices and the ground form a triangular structure to stabilize and support the whole tire structure. When the tire is pushed, one of the two end areas of the next tire piece 1 lands earlier, and because the tire piece 1 has the existing bending angle and the hinge can move freely, the middle area of the tire piece 1 is changed to contact the ground immediately. The metal rod 8 is retracted into the wheel disc 9 by the force from the hinge in the direction of the hinge sleeve 4, and the tower spring 2 returns to its initial position after the next tyre segment 1 has fully contacted the ground due to the elastic potential energy of the tower spring 2 due to the deformation of the tower spring. The above steps are repeated in a circulating way to achieve the purpose of advancing on the flat ground; when going upstairs or passing obstacles, the bionic ankle tire device has no difference basically in the change process on the flat ground, but the tire sheet 1 receives a thrust parallel to the oblique angle of the stairs, and under the action of the thrust, the whole device can be lifted by the hinge, so that the aims of going upstairs and passing obstacles are fulfilled by the cyclic reciprocation; in the process of the tyre sheet 1 going upstairs or going across obstacles on the flat ground, because the compressive deformation reaction force of the tower-shaped spring 2 and the hinge can move freely, the tyre sheet 1 can rotate and deform +/-70 degrees under the initial state vertical to the metal rod 8, so that the tyre sheet 1 is in surface contact with a contact surface most of the time, compared with the line contact of other tyres in the process of going upstairs or going across obstacles, the movement is stable, the shock absorption is realized, and the slipping is prevented; the cylindrical spring 6 arranged on the metal rod 8 enables the tyre sheet 1 to compress and absorb shock when moving in the limiting groove along with the metal rod 8, so that the stable operation and shock absorption effect of the bionic ankle tyre device are also improved, and meanwhile, the cylindrical spring 6 sleeved on the metal rod 8 in a matching way by the tower-shaped spring 2 and the hinge can keep reducing the over-large gravity fluctuation in the use process of the utility model; to sum up, the utility model discloses abandoned the basic structure of traditional tire, the gait when having used for the reference people to walk and go upstairs, a plurality of bionical ankle tire device has been added on rim plate 9, need not to aerify and frequently change, if two the utility model discloses coaxial arrangement then has independent unilateral effect of moving away to avoid possible earthquakes, because bionical ankle tire device contacts with ground one by one when driving, consequently has little rolling resistance and big adhesion to ground, is showing the frictional damage who reduces ground, not only is fit for walking on unsmooth and rugged ground, especially can stabilize going upstairs and downstairs in the aspect of going upstairs, fully adapts to the traveling of various topography, stridees across and the shock attenuation, makes simultaneously the utility model discloses crossing barrier and the required boosting power and the power of going upstairs then become littleer, and simple to operate, the cost is lower.
The above-mentioned embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and the ordinary engineers in this field should fall into the scope of the present invention for various modifications and improvements of the technical solution of the present invention without departing from the design concept of the present invention.
Claims (3)
1. A morphable bionic ankle tire, comprising: bionical ankle tire device and rim plate (9), set up a plurality of installation shaft holes on the border of rim plate (9), bionical ankle tire device can the cartridge on the installation shaft hole of rim plate (9), and bionical ankle tire device just can realize flexible deformation, its characterized in that with ground contact in-process in following rim plate (9) rotation: the bionic ankle tire device comprises a tire piece (1), a tower-shaped spring (2), a hinge seat (3), a hinge sleeve (4), a metal rod (8), a cylindrical spring (6) and a clamping device (7); the tyre slice (1) is fixed on the hinge seat (3) through a connecting piece, the tower-shaped spring (2) is sleeved on the hinge seat (3), the hinge seat (3) sleeved with the tower-shaped spring (2) is fixed on the hinge sleeve (4) through the connecting piece, the hinge sleeve (4) is fixed on the metal rod (8) through the connecting piece, the cylindrical spring (6) is sleeved on the metal rod (8), the metal rod (8) sleeved with the cylindrical spring (6) is inserted in the roller sliding rail, a clamping device (7) is arranged at the end part of the metal rod (8) inserted in the roller sliding rail and entering the limiting groove, the clamping device (7) can move in the limiting groove and simultaneously play a role of fixing the metal rod (8) on the wheel disc (9), a disc is arranged on the hinge sleeve (4), and the radius of the disc is larger than the radius of the cylindrical spring (6) and the radius of the top of the tower-shaped spring (2), the disc plays a role in separating the cylindrical spring (6) from the tower-shaped spring (2).
2. The deformation type bionic ankle tire according to claim 1, wherein the deformation type bionic ankle tire is characterized in that: the two ends of the tyre piece (1) are respectively bent by the same angle to form two end areas of the two tyre pieces and a middle area of the tyre piece, the areas of the two end areas of the tyre piece are the same in size, the areas of the two end areas of the tyre piece are smaller than the middle area of the tyre piece, and the bending angle of the tyre piece (1) is 15-30 degrees.
3. The deformation type bionic ankle tire according to claim 1, wherein the deformation type bionic ankle tire is characterized in that: the roller (5) comprises a roller shaft and a bearing, the two ends of the roller shaft are provided with bolts, the middle of the roller shaft is provided with an optical axis, the bearing is arranged on the optical axis, a roller mounting hole is formed in the wheel disc (9), and the roller (5) can be mounted on the wheel disc (9) through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921933053.3U CN211195702U (en) | 2019-11-11 | 2019-11-11 | Deformation type bionic ankle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921933053.3U CN211195702U (en) | 2019-11-11 | 2019-11-11 | Deformation type bionic ankle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211195702U true CN211195702U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921933053.3U Active CN211195702U (en) | 2019-11-11 | 2019-11-11 | Deformation type bionic ankle tire |
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| CN (1) | CN211195702U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455151A (en) * | 2020-12-11 | 2021-03-09 | 芜湖集拓实心胎有限公司 | Inflation-free solid tire for heavy press |
| CN112918182A (en) * | 2021-04-02 | 2021-06-08 | 吉林大学 | Bionic walking wheel capable of automatically adapting to soft and hard surfaces of planet |
| CN112937204A (en) * | 2021-02-26 | 2021-06-11 | 陕西理工大学 | Wheel with new structure |
| CN113002246A (en) * | 2021-04-13 | 2021-06-22 | 东北大学 | Novel all-terrain rescue wheel and rescue equipment |
| CN113217049A (en) * | 2021-04-23 | 2021-08-06 | 山西精专致科技股份有限公司 | Auxiliary maintenance device for mining coal mining machine |
| TWI785507B (en) * | 2021-02-23 | 2022-12-01 | 林伯剛 | telescoping wheels |
| CN113217049B (en) * | 2021-04-23 | 2024-06-28 | 山西精专致科技股份有限公司 | Auxiliary maintenance device for mining coal mining machine |
-
2019
- 2019-11-11 CN CN201921933053.3U patent/CN211195702U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455151A (en) * | 2020-12-11 | 2021-03-09 | 芜湖集拓实心胎有限公司 | Inflation-free solid tire for heavy press |
| TWI785507B (en) * | 2021-02-23 | 2022-12-01 | 林伯剛 | telescoping wheels |
| CN112937204A (en) * | 2021-02-26 | 2021-06-11 | 陕西理工大学 | Wheel with new structure |
| CN112918182A (en) * | 2021-04-02 | 2021-06-08 | 吉林大学 | Bionic walking wheel capable of automatically adapting to soft and hard surfaces of planet |
| CN113002246A (en) * | 2021-04-13 | 2021-06-22 | 东北大学 | Novel all-terrain rescue wheel and rescue equipment |
| CN113002246B (en) * | 2021-04-13 | 2024-03-22 | 东北大学 | Novel all-terrain rescue wheel and rescue equipment |
| CN113217049A (en) * | 2021-04-23 | 2021-08-06 | 山西精专致科技股份有限公司 | Auxiliary maintenance device for mining coal mining machine |
| CN113217049B (en) * | 2021-04-23 | 2024-06-28 | 山西精专致科技股份有限公司 | Auxiliary maintenance device for mining coal mining machine |
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