CN111204168A - Metal elastic wheel for reinforcing tyre wall - Google Patents
Metal elastic wheel for reinforcing tyre wall Download PDFInfo
- Publication number
- CN111204168A CN111204168A CN202010194152.5A CN202010194152A CN111204168A CN 111204168 A CN111204168 A CN 111204168A CN 202010194152 A CN202010194152 A CN 202010194152A CN 111204168 A CN111204168 A CN 111204168A
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- CN
- China
- Prior art keywords
- tire
- spring
- wheel
- tread
- crown
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 title claims description 8
- 238000005728 strengthening Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
- B60B9/04—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims in leaf form
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a tire wall reinforced metal elastic wheel, which comprises a hub, fixing screws, tire wall reinforced spring fingerplates, a tread spring plate and a crown covering layer, wherein the tire wall reinforced spring fingerplates are fixed on two sides of the hub, the tread spring plate is arranged on the tire wall reinforced spring fingerplates, the crown covering layer is arranged on the tread spring plate, the tire wall reinforced metal elastic wheel has the characteristics of vibration reduction and energy absorption, meanwhile, the tire can realize the effects of heavy bearing on both sides of the tire crown, high elasticity of the tire tread and the like similar to the comfort effect of an inflatable tire, the invention provides a tire wall reinforced elastic fingerboard structure, the structure can strengthen the elastic supporting force of the tread spring plate, so under the condition of good elasticity, the strength of the wheel is improved, the wheel is not easy to damage when encountering sudden impact load, the invention provides a non-shaped tread spring plate, the crown covering layer can be conveniently replaced, so that the applicability of the wheel in different climates and complex terrains is improved.
Description
Technical Field
The invention relates to the field of special wheel manufacturing, in particular to a tire wall reinforced metal elastic wheel.
Background
The non-pneumatic tire solves the problem that the traditional pneumatic tire is easy to leak and burst, and can withstand the test of severe conditions such as severe climate, complex terrain and the like, so that the requirement of the non-pneumatic tire is increasingly remarkable in the fields of celestial vehicles, military combat vehicles, rescue, cross-country, engineering and the like, the material of the non-pneumatic tire can be divided into non-metallic materials and metallic materials according to the components, the metallic tire has the advantages of wear resistance, corrosion resistance, load bearing and the like, and the advantages of the metallic tire are more prominent particularly under the conditions of vacuum and extreme climate.
The Michelin bionic honeycomb non-pneumatic tire and the LRV screen tire of the NASA have the outstanding characteristics, but have limitations in certain aspects, the Michelin honeycomb non-pneumatic tire is a maintenance-free tire with safety and durability, the stability is better when passing through an obstacle, the traction force is larger, and the tire is suitable for a terrain with larger fluctuation, but is made of a novel high polymer material, is not high-temperature resistant, and cannot be used in an extreme environment. The LRV screen tire of NASA is woven by metal springs, the tire is strong in elasticity and can be well adapted to terrain, however, in order to increase the elasticity of a wheel, the design of a wheel rim part is light and thin, the tire is weak in bearing capacity, cannot have rigidity and elasticity, and is easy to damage when encountering sudden impact load.
The invention designs a tire with rigidity and elasticity by using the characteristic that a firm side wall is used for supporting an inflatable explosion-proof tire, the tire in the invention needs to strengthen the supporting force of the tire wall, strengthen the elasticity of the tire and improve the comfort, and in addition, the tire is designed by using a metal material, thereby avoiding the use defects under vacuum, high radiation and extreme temperature and improving the safety of the tire.
Disclosure of Invention
The present invention is directed to solving the above-mentioned problems of the background art and to providing a tire-wall reinforced metal elastic wheel.
A tire wall reinforced metal elastic wheel comprises a wheel hub (1), fixing screws (2), tire wall reinforced spring fingerplates (3), tread spring plates (4) and a tire crown covering layer (5), wherein the tire wall reinforced spring fingerplates (3) are fixed on two sides of the wheel hub (1), the tread spring plates (4) are arranged on the tire wall reinforced spring fingerplates (3), and the tire crown covering layer (5) is arranged on the tread spring plates (4);
the tire wall strengthening spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall strengthening spring finger plate (3) is uniformly provided with tire wall strengthening spring finger plate mounting holes (31) and elastic spring fingers (32);
tread spring plate mounting holes (41) are uniformly formed in the two sides of the tread spring plate (4);
the tread spring plate mounting holes (41) correspond to the reinforced spring finger plate mounting holes (31) one by one;
the wheel hub (1) comprises a flange (11), a plurality of wheel hub spokes (12) and a tire mounting disc surface (13), the wheel hub spokes (12) are uniformly arranged on the flange (11), and the tire mounting disc surface (13) is arranged on two sides of the wheel hub spokes (12);
the tread spring plate (4) is formed by cutting an elastic material and is in a non-square structure;
the crown covering layer (5) is a rubber crown;
the crown covering layer (5) is a metal wheel thorn crown;
the crown covering layer (5) is a metal screen crown.
The invention has the beneficial effects that:
the metal elastic wheel has the characteristics of vibration reduction and energy absorption, can realize the effects similar to the comfort effect of an inflatable tire, such as heavy bearing on two sides of a tire crown, high tire tread elasticity and the like, and provides a tire wall reinforced elastic fingerboard structure which can reinforce the elastic supporting force of a tire tread spring plate, so that the strength of the wheel is improved under the condition of good elasticity, and the wheel is not easy to damage when encountering sudden impact load.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a perspective view of the hub of the present invention;
FIG. 3 is a perspective view of the sidewall reinforcement spring finger of the present invention;
FIG. 4 is a perspective view of a spring plate of the tread of the present invention;
FIG. 5 is a schematic perspective view of a crown cap of the present invention;
FIG. 6 is a perspective view of a single side of the sidewall reinforcement spring finger of the present invention;
FIG. 7 is a schematic view of the expanded tread spring plate of the present invention;
FIG. 8 is a schematic illustration of the effect of the invention with the crown cap being a rubber crown;
FIG. 9 is a schematic illustration of the effect of the crown cap of the present invention being a metal wheel crown;
FIG. 10 is a schematic representation of the effect of the crown cap of the present invention being a metal mesh crown.
Detailed Description
Referring to fig. 1 to 10, a tire wall reinforced metal elastic wheel includes a wheel hub (1), a fixing screw (2), a tire wall reinforced spring fingerboard (3), a tread spring board (4) and a crown cover layer (5), wherein the tire wall reinforced spring fingerboard (3) is fixed on two sides of the wheel hub (1), the tread spring board (4) is arranged on the tire wall reinforced spring fingerboard (3), and the crown cover layer (5) is arranged on the tread spring board (4);
the tire wall strengthening spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall strengthening spring finger plate (3) is uniformly provided with tire wall strengthening spring finger plate mounting holes (31) and elastic spring fingers (32);
tread spring plate mounting holes (41) are uniformly formed in the two sides of the tread spring plate (4);
the tread spring plate mounting holes (41) correspond to the reinforced spring finger plate mounting holes (31) one by one;
the wheel hub (1) comprises a flange (11), a plurality of wheel hub spokes (12) and a tire mounting disc surface (13), the wheel hub spokes (12) are uniformly arranged on the flange (11), and the tire mounting disc surface (13) is arranged on two sides of the wheel hub spokes (12);
the tread spring plate (4) is formed by cutting an elastic material and is in a non-square structure;
the crown covering layer (5) is a rubber crown;
the crown covering layer (5) is a metal wheel thorn crown;
the crown covering layer (5) is a metal screen crown;
specifically, six holes are uniformly distributed on a flange (11), the distance between the holes and the circle center of the flange (11) is known, five key grooves are uniformly distributed on the circumference of the flange (11), the depth of the key grooves is known, the holes of the flange (11) are connected with an axle, the key grooves can be inserted into hub spokes (12), the shapes of the hub spokes (12) are similar to a T shape, three plugs are provided, hooks of the hub spokes (12) are inserted into the key grooves of the flange (11), other two ends of the hub spokes (12) are matched with a tire mounting disk surface (13), the distance between the remaining two ends of the hub spokes (12) and the vertical hooks of the hub spokes (12) is different, one end which is longer than the vertical hooks of the hub spokes (12) is cut off at the upper part, the plug is matched with the key grooves of the tire mounting disk surface (13), one end which is shorter than the vertical hooks of the hub spokes (12) is cut off at the upper part, and is matched with the other key grooves of the tire, an arc-shaped reinforcing rib for reinforcing is designed below a key groove of the tire mounting disc surface (13);
specifically, the tire wall reinforced elastic fingerplate (3) is formed by cutting an elastic plate and presents a petal-shaped finger shape, tire wall reinforced spring fingerplate mounting holes (31) are uniformly distributed at the position of a circular ring of the tire wall reinforced elastic fingerplate (3), the tire wall reinforced elastic fingerplate (3) is mounted on a tire mounting plate surface (13) through fixing screws (2), when the tread spring plate (4) is mounted, the elastic spring fingers (32) are acted by external force and bend towards the inner side of a tire, at the moment, the elastic spring fingers (32) generate a reverse elastic supporting force, and the elastic supporting force outwards supports the tread spring plate (4), so that the tire wall reinforced elastic fingerplate (3) can continuously reinforce the elastic support for the tread spring plate (4) during operation;
specifically, the tread spring plate (4) is formed by cutting elastic materials and is in a non-shape structure, when a tread circle is formed along with the rotation of the hub (1), two side fingers can be bent to two sides of the hub (1), a fixing screw (2) penetrates through a tread spring plate mounting hole (41) to be mounted on a tire mounting disc surface (13), the mounted tread is in an arched crown shape, and the tire wall reinforced elastic finger plate (3) provides a supporting force for the tread spring plate (4) to enhance the elasticity of the tread, so that the tire has stronger bearing capacity;
specifically, the tire crown covering layer (5) can be replaced according to the application field of the tire, for example, a rubber tire crown is adopted to meet the friction driving force and comfort of a pavement, a metal wheel thorn tire crown can meet the requirements of an outer planet vehicle, a metal screen tire crown can meet the requirements of a marsh forest land vehicle and the like, and the tire crown covering layer (5) can be arranged on the tire tread spring plate (4) through fixing screws or viscose glue;
specifically, the rubber tire crown is a rubber tire crown covering layer (5), the tire crown is installed on a tire tread spring plate (4) by using a fixing screw or an adhesive, the rubber tire crown not only has higher bearing performance, traction performance, buffering performance, lower rolling resistance and chemical stability, but also can generate larger deformation under the action of a small external force, and can recover the original shape after the external force is removed, but also has the defects that the performance index of the rubber tire is obviously reduced under the extreme environments of high temperature, low temperature and the like, so the rubber tire crown is suitable for most roads on the earth and can be applied to the fields of military combat vehicles, rescue, cross-country and engineering;
the metal wheel prick crown is a crown cap layer (5) with spike teeth, the crown is mounted on the tread spring plate (4) by using a fixing screw or an adhesive, the structure is relatively simple, the existence of the wheel prick can obviously improve traction force, is beneficial to obstacle crossing and climbing, and improves the driving performance of the wheel, the defects are that the resistance is increased due to overlong wheel prick, the traction force is reduced due to overlong wheel prick, the traction force and the subsidence resistance of the planet vehicle wheel on a soft road surface can be obviously improved due to the wheel prick, the driving efficiency of the planet vehicle is improved, and therefore, the wheel prick crown is suitable for the fields of the planet vehicle, military war vehicle, desert, fire fighting and road deicing;
the crown of the metal screen is a crown covering layer (5) provided with the screen, the crown is arranged on a tread spring plate (4) by using a fixing screw or an adhesive, the crown of the metal screen is a metal spring screen woven by using a metal spring material, the wheel can deform along with the change of the terrain, the wheel is ensured to be matched with the ground when in running, the driving force is increased, the wheel has better vibration damping performance due to the elastic structure, all energy causing the deformation of the tire can be returned and utilized when the spring rebounds, the energy consumption is reduced, the screen wheel can be used for people to walk in soft, dusty, dry and low-gravity environment, has high side-tipping stability, high adhesive force and high vibration absorption, can effectively prevent settlement and inhibit dust flying, therefore, the metal screen tire (5) is suitable for the fields of planet vehicles, swamps, deserts, military combat vehicles, rescue, forest fire extinguishment and road deicing.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. A tire wall reinforced metal elastic wheel is characterized in that: the tire wall reinforcing spring fingerboard comprises a hub (1), fixing screws (2), a tire wall reinforcing spring fingerboard (3), a tire tread spring board (4) and a tire crown covering layer (5), wherein the tire wall reinforcing spring fingerboard (3) is fixed on two sides of the hub (1), the tire tread spring board (4) is arranged on the tire wall reinforcing spring fingerboard (3), and the tire crown covering layer (5) is arranged on the tire tread spring board (4);
the tire wall strengthening spring finger plate (3) and the tread spring plate (4) are fixed on the hub (1) through fixing screws (2);
the tire wall strengthening spring finger plate (3) is uniformly provided with tire wall strengthening spring finger plate mounting holes (31) and elastic spring fingers (32);
tread spring plate mounting holes (41) are uniformly formed in the two sides of the tread spring plate (4);
the tread spring plate mounting holes (41) correspond to the reinforced spring finger plate mounting holes (31) one by one.
2. The tire wall reinforced metal spring wheel of claim 1, wherein: wheel hub (1) includes flange (11), several wheel hub spoke (12) and tire mounting disk face (13), and wheel hub spoke (12) evenly set up on flange (11), and install in wheel hub spoke (12) both sides tire mounting disk face (13).
3. The tire wall reinforced metal spring wheel of claim 1, wherein: the tread spring plate (4) is formed by cutting elastic materials and is in a non-square structure.
4. The tire wall reinforced metal spring wheel of claim 1, wherein: the crown covering layer (5) is a rubber crown.
5. The tire wall reinforced metal spring wheel of claim 1, wherein: the crown covering layer (5) is a metal wheel thorn crown.
6. The tire wall reinforced metal spring wheel of claim 1, wherein: the crown covering layer (5) is a metal screen crown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010194152.5A CN111204168B (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel with reinforced tire wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010194152.5A CN111204168B (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel with reinforced tire wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111204168A true CN111204168A (en) | 2020-05-29 |
| CN111204168B CN111204168B (en) | 2024-07-19 |
Family
ID=70783129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010194152.5A Active CN111204168B (en) | 2020-03-19 | 2020-03-19 | Metal elastic wheel with reinforced tire wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111204168B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806160A (en) * | 2020-07-21 | 2020-10-23 | 上海宇航系统工程研究所 | Elastic non-pneumatic tire and vehicle |
| CN111806159A (en) * | 2020-07-21 | 2020-10-23 | 上海宇航系统工程研究所 | Elastic non-pneumatic tire and vehicle |
| CN114312148A (en) * | 2021-12-14 | 2022-04-12 | 吉林大学 | Metal flexible tread inflatable star wheel and star vehicle |
| CN115923400A (en) * | 2023-02-02 | 2023-04-07 | 吉林大学 | Non-pneumatic tire and vehicle |
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| CN1545454A (en) * | 2001-08-24 | 2004-11-10 | �����ּ�����˾ | Non-pneumatic tire |
| CN1822962A (en) * | 2003-07-14 | 2006-08-23 | 米其林技术公司 | Compliant wheel |
| CN201106649Y (en) * | 2007-12-08 | 2008-08-27 | 王晓峰 | Arc plate spring and arc plate spring wheel tyre made by the same |
| JP2012196990A (en) * | 2011-03-18 | 2012-10-18 | Chuo Spring Co Ltd | Tire assembly |
| JP2015016806A (en) * | 2013-07-11 | 2015-01-29 | 株式会社ブリヂストン | Tire |
| CN204278921U (en) * | 2014-12-05 | 2015-04-22 | 北京建筑大学 | Mechanical elastic vehicle wheel |
| US20170113484A1 (en) * | 2015-10-26 | 2017-04-27 | Sumitomo Rubber Industries, Ltd. | Airless tire and hub for airless tire |
| CN106626968A (en) * | 2016-12-07 | 2017-05-10 | 中北大学 | Oblique rolling type airless tire |
| CN107364284A (en) * | 2017-07-20 | 2017-11-21 | 吕建刚 | Double rigidity modular metal elastic tyres |
| CN109109558A (en) * | 2018-10-19 | 2019-01-01 | 吉林大学 | A kind of manned lunar rover metal elastic wheel of spoke wheel face integration |
| US20190176516A1 (en) * | 2017-12-11 | 2019-06-13 | The Goodyear Tire & Rubber Company | Wheel for a support structure |
| CN211684495U (en) * | 2020-03-19 | 2020-10-16 | 吉林大学 | Metal elastic wheel for reinforcing tyre wall |
-
2020
- 2020-03-19 CN CN202010194152.5A patent/CN111204168B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545454A (en) * | 2001-08-24 | 2004-11-10 | �����ּ�����˾ | Non-pneumatic tire |
| CN2536425Y (en) * | 2002-04-28 | 2003-02-19 | 刘兴亮 | Non-aerated tyre |
| CN1822962A (en) * | 2003-07-14 | 2006-08-23 | 米其林技术公司 | Compliant wheel |
| CN201106649Y (en) * | 2007-12-08 | 2008-08-27 | 王晓峰 | Arc plate spring and arc plate spring wheel tyre made by the same |
| JP2012196990A (en) * | 2011-03-18 | 2012-10-18 | Chuo Spring Co Ltd | Tire assembly |
| JP2015016806A (en) * | 2013-07-11 | 2015-01-29 | 株式会社ブリヂストン | Tire |
| CN204278921U (en) * | 2014-12-05 | 2015-04-22 | 北京建筑大学 | Mechanical elastic vehicle wheel |
| US20170113484A1 (en) * | 2015-10-26 | 2017-04-27 | Sumitomo Rubber Industries, Ltd. | Airless tire and hub for airless tire |
| CN106626968A (en) * | 2016-12-07 | 2017-05-10 | 中北大学 | Oblique rolling type airless tire |
| CN107364284A (en) * | 2017-07-20 | 2017-11-21 | 吕建刚 | Double rigidity modular metal elastic tyres |
| US20190176516A1 (en) * | 2017-12-11 | 2019-06-13 | The Goodyear Tire & Rubber Company | Wheel for a support structure |
| CN109109558A (en) * | 2018-10-19 | 2019-01-01 | 吉林大学 | A kind of manned lunar rover metal elastic wheel of spoke wheel face integration |
| CN211684495U (en) * | 2020-03-19 | 2020-10-16 | 吉林大学 | Metal elastic wheel for reinforcing tyre wall |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806160A (en) * | 2020-07-21 | 2020-10-23 | 上海宇航系统工程研究所 | Elastic non-pneumatic tire and vehicle |
| CN111806159A (en) * | 2020-07-21 | 2020-10-23 | 上海宇航系统工程研究所 | Elastic non-pneumatic tire and vehicle |
| CN114312148A (en) * | 2021-12-14 | 2022-04-12 | 吉林大学 | Metal flexible tread inflatable star wheel and star vehicle |
| CN114312148B (en) * | 2021-12-14 | 2023-10-27 | 吉林大学 | Inflatable planet wheel with metal flexible tread and planet car |
| CN115923400A (en) * | 2023-02-02 | 2023-04-07 | 吉林大学 | Non-pneumatic tire and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111204168B (en) | 2024-07-19 |
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