CN105804456A - Suspension rotary garage-moving parking lot - Google Patents
Suspension rotary garage-moving parking lot Download PDFInfo
- Publication number
- CN105804456A CN105804456A CN201610349063.7A CN201610349063A CN105804456A CN 105804456 A CN105804456 A CN 105804456A CN 201610349063 A CN201610349063 A CN 201610349063A CN 105804456 A CN105804456 A CN 105804456A
- Authority
- CN
- China
- Prior art keywords
- suspension
- control circuit
- column
- hanger bracket
- vehicle
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/02—Small garages, e.g. for one or two cars
- E04H6/06—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles
Abstract
The invention belongs to the field of parking facilities, and relates to a suspension rotary garage-moving parking lot. The suspension rotary garage-moving parking lot comprises a rectangular framework, tracks and a control circuit, wherein the framework consists of high vertical columns and low vertical columns; the tops of the high vertical columns are fixedly connected through a bearing beam; the bottoms of four vertical columns of the framework are provided with track wheels; a downward suspension head is arranged in the middle of the bearing beam; the suspension head is movably connected with a suspension frame; a rotary device is arranged between the carrying beam and the suspension frame; the suspension frame is connected with a vehicle carrying plate through an elevating device; the control circuit consists of an entrance control circuit and an exit control circuit. The suspension rotary garage-moving parking lot has a simple structure, and can be arranged and used in a small parking environment in suspension elevating, rotary steering and garage moving ways; vehicles can be parked or driven out without steering, and normal use of corresponding parking lots below is not influenced; the suspension rotary garage-moving parking lot has the characteristics of small floor area, easiness and convenience in operation, compact structure and the like, so that the defects of large floor area and complex entrance or exit process and the like in the conventional three-dimensional garage are overcome.
Description
Technical field
The invention belongs to parking facility field, relate to a kind of parking systems, specifically a kind of adopt suspension lifting, the hanging and rotation type shifting parking stall, storehouse turning to and moving the mode in storehouse to carry out parking.
Background technology
Along with the development of society, growth in the living standard, automobile especially car comes into average family, and the trip for people brings great convenience.Along with the increase of car owning amount per capita, the various problems brought because automobile quantity rapidly increases are also more and more prominent, and the problem of parking is exactly one of them, parking difficulty, do not have the phenomenons such as parking stall more and more obvious.
Parking difficulty has caused the concern of governments at all levels and people, along with parking difficulty problem is more and more prominent, parking space technology obtains rapid development, parking space is the sight of the not planning of influence area environment and building again while effectively utilizing environment space, alleviates the predicament that people are stopped to a certain extent.At present, raising along with people's income, the situation of the one many cars in family is popularized gradually, owing to a lot of residential quarters are based on the restriction of construction land, the proportioning on resident family and parking stall mostly is 1:1, parking systems, with the little unique property of its average bicycle floor space, solves the contradiction of parking stall floor space and resident family's commercialization area, solves the problem of parking difficulty for the community of garage shortage and provides and facilitate condition.
Existing parking systems is varied, design form is divided into free-standing and built-in two kinds, wherein, stand alone type parking systems essentially mechanical type, including lifting cross-sliding type, Vertical Circulating, AisleStack, vertical lift type, Simple lifting etc., substantially meet people's demand to parking stall, but substantially all there is lower column defects in existing parking systems: one, essentially fixed in construction style, upper strata vehicle outbound or need when entering storehouse first to be removed parking stall corresponding for lower section or vehicle removal, structure is complex, manipulates loaded down with trivial details.Two, existing parking systems enter storehouse or outbound mode adopts mode that is straight or that directly go out substantially, site requirements is bigger, for less parking environment such as community parking position, due to runway and the perpendicular shape in parking stall or close to vertical configuration, after parking systems erection of equipment, parking or rolling needs away from of vehicle repeatedly turns to adjustment just can ajust direction back and forth, and process is relatively complicated, causes that its use is restricted.
Summary of the invention
It is an object of the invention to provide a kind of hanging and rotation type to move parking stall, storehouse for the deficiencies in the prior art, adopt suspension lifting, turn to and move the mode in storehouse and can install and use in less parking environment, at runway and the perpendicular shape in parking stall or close to vertical configuration, parking or rolling away from of vehicle need not turn to, and does not affect the normal use of corresponding parking stall, lower section.
The technical solution adopted in the present invention:
A kind of hanging and rotation type moves parking stall, storehouse, including cuboid framework, track and control circuit, the pair of horns column design of framework is high column, another corner post is designed as low column, wherein, (namely the column on long limit is connected with each other in suspension column place) is connected by connecting rod in suspension column place between the column on the long limit of cuboid framework (length), connect by supporting beam with the top of low column for benchmark between the column of minor face (width), connected firmly by carrier bar between the top of high column, thus forming the general frame that a structural rigidity is firm；Suspension column at four root posts of framework arranges the rail wheel driven by mobile motor, rail wheel is correspondingly laid in orbit, the working time set according to mobile motor and rotation direction (working time of mobile motor and rotation direction utilize control circuit control), can make framework move (advance or retreat) and determine the distance of movement under the drive of mobile motor；In the middle part of carrier bar, downward hanging head is set, hanging head is flexibly connected rectangle four foot hanger bracket, hanger bracket is enable to rotate around hanging head, rotary apparatus is set between carrier bar and hanger bracket, utilizes rotary apparatus that hanger bracket can be made perpendicular at cuboid framework under the control of control circuit or on-demand rotation between overlap 0～90 °；Four feet of hanger bracket are vertical with the corner of rectangle vehicle-containing to being connected respectively through lowering or hoisting gear, utilize lowering or hoisting gear can promote or fall vehicle-containing under the control of control circuit；Control circuit is by entering storehouse control circuit and outbound control circuit forms, enter storehouse control circuit first control lowering or hoisting gear lifting vehicle-containing and make vehicle-containing height slightly above supporting beam, then controlling rotary apparatus rotation hanger bracket is coincidence status with cuboid framework, then control lowering or hoisting gear fall vehicle-containing and make vehicle-containing be erected on support beam, finally, control mobile motor drives framework to move along track and advances into parking stall；The function of outbound control circuit is just contrary with entering storehouse control circuit, first control mobile motor drives framework to move along track and pulls back from parking stall to setting position, then control lowering or hoisting gear lifting vehicle-containing and slightly leave support beam, then control rotary apparatus rotate hanger bracket and unanimously rotation vehicle-containing and cuboid framework is perpendicular or state less than 90 ° (angle between hanger bracket and cuboid framework should according to practical application time parking stall and runway between angle and set), finally, control lowering or hoisting gear and fall vehicle-containing to runway ground.Described rotary apparatus is hydraulic steering cylinder, and wherein, the cylinder barrel of hydraulic cylinder is fixed on carrier bar, the piston rod top of hydraulic cylinder is flexibly connected with hanger bracket, utilize control circuit to control the duty of hydraulic cylinder, make piston rod stretch out or bounce back, thus driving hanger bracket to rotate around hanging head.Described lowering or hoisting gear is lifting hydraulic cylinder, and wherein, the cylinder barrel of hydraulic cylinder is fixed on four feet of hanger bracket, the piston rod top of hydraulic cylinder is fixing with vehicle-containing to be connected, utilize control circuit to control the duty of hydraulic cylinder, make piston rod stretch out or bounce back, thus falling or promoting vehicle-containing.
As present invention further optimization, described rotary apparatus includes motor or servomotor, drive mechanism and tooth sector, wherein tooth sector is arranged on hanger bracket, it is positioned at the junction of hanger bracket and hanging head axially, under the control of control circuit, motor or servomotor work, drive tooth sector to rotate by drive mechanism, thus driving hanger bracket to rotate by the steering angle of setting.
Described lowering or hoisting gear includes expansion link, motor drives lifting mechanism composition, and wherein the outer tube of expansion link is fixed on four feet of hanger bracket, and the top of interior pipe is fixing with vehicle-containing to be connected, and the steel wire rope of lifting mechanism connects firmly on vehicle-containing.Under the control of control circuit, motor drives lifting mechanism promote or fall vehicle-containing, and in lifting process, expansion link can play Stabilization, it is to avoid vehicle-containing rotates or rocks, and makes the lifting process smooth sequential of vehicle-containing.
Present configuration is simple, adopt suspension lifting, turn to and move the mode in storehouse and can install and use in less parking environment, at runway and the perpendicular shape in parking stall or close to vertical configuration, parking or rolling away from of vehicle need not turn to, and do not affect the normal use of corresponding parking stall, lower section, there is the features such as floor space little, manipulation simplicity, compact conformation, thus solving existing parking systems there is the defects such as floor space is big, inbound/outbound process process is loaded down with trivial details.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation after the vehicle-containing lifting of the present invention.
The vehicle-containing of Fig. 3 present invention turn to after structural representation.
Structural representation when entering storehouse of Fig. 4 present invention.
In figure: 1, track；2, low column；3, beam is supported；4, high column；5, carrier bar；6, hydraulic steering cylinder；7, hanging head；8, hanger bracket；9, connecting rod；10, lifting hydraulic cylinder；11, vehicle-containing.
Detailed description of the invention
Below by example with reference, the invention will be further described, but not as a limitation of the invention.
In the construction shown in fig. 1, hanging and rotation type provided by the present invention moves parking stall, storehouse, including cuboid framework, track 1 and control circuit, framework be about 3.6 meters (shorter than Vehicle length), wide about 2.4 meters (wider than vehicle width), its column adopt tube material make, it would however also be possible to employ channel-section steel is to dock form welding production, one pair of which corner post is designed as high column 4, high about 4.0 meters, another corner post is designed as low column 2, high about 2.0 meters.It is connected in suspension column place by connecting rod 9 between the high column on the long limit of cuboid framework (length) and low column, it is connected by supporting beam 3 with the top of low column for benchmark between the high column of minor face (width) and low column, connected firmly by carrier bar 5 between the top of high column, thus forming the general frame that a structural rigidity is firm, for convenient transport and mounting or dismounting, the connected mode between the column of framework and connecting rod 9 or carrier bar 5 all adopts thread connection；Suspension column at four root posts of framework arranges the rail wheel driven by mobile motor, rail wheel is correspondingly laid on path 1, the working time set according to mobile motor and rotation direction (working time of mobile motor and rotation direction are by control circuit control), can make framework move (advance or retreat) along track 1 and determine the distance of movement under the drive of mobile motor；Downward hanging head 7 is set in the middle part of carrier bar 5, hanging head 7 is flexibly connected rectangle four foot hanger bracket 8, hanger bracket is enable to rotate around hanging head, hydraulic steering cylinder 6 is set between carrier bar and hanger bracket, the cylinder barrel of hydraulic steering cylinder 6 is fixed on carrier bar 5, its piston rod top is flexibly connected with hanger bracket 8, under the control of control circuit, the piston rod of hydraulic steering cylinder 6 stretches out, then hanger bracket 8 rotates to shape perpendicular with cuboid framework around hanging head, the piston rod of hydraulic steering cylinder 6 is retracted, then hanger bracket 8 is the shape that overlaps with cuboid framework；Four feet of hanger bracket 8 are vertical with the corner of rectangle vehicle-containing to being connected respectively through lifting hydraulic cylinder 10, on detachable four feet being fixed on hanger bracket 8 of its cylinder barrel, piston rod top is detachable with vehicle-containing 11 fixing is connected, under the control of control circuit, the piston rod of lifting hydraulic cylinder 10 stretches out, then vehicle-containing is fallen to runway ground, piston rod is retracted, then vehicle-containing is promoted to setting height.Control circuit is by entering storehouse control circuit and outbound control circuit forms, enter storehouse control circuit first control lifting hydraulic cylinder 10 promote vehicle-containing 11 (as shown in Figure 2) and make vehicle-containing height slightly above support beam, then control hydraulic steering cylinder 6 rotate hanger bracket 8 and unanimously rotate vehicle-containing 11 and cuboid framework is coincidence status, then control lifting hydraulic cylinder 10 fall vehicle-containing and make vehicle-containing be erected on support beam 3 (as shown in Figure 3), finally, control mobile motor drives framework to move along track 1 and advances into parking stall (as shown in Figure 4), complete into storehouse action；The function of outbound control circuit is just contrary with entering storehouse control circuit, first control mobile motor drives framework to move along track 1 and pulls back from parking stall to setting position, then control lifting hydraulic cylinder 10 promotes vehicle-containing 11 and slightly leaves support beam 3, then turn to hydraulic cylinder 6 rotate hanger bracket 8 and unanimously rotate vehicle-containing 11 and cuboid framework is perpendicular or state less than 90 ° (angle between hanger bracket and cuboid framework should according to practical application time parking stall and runway between angle and set), finally, lifting hydraulic cylinder 10 falls vehicle-containing 11 to runway ground, complete outbound action.
When implementing the present invention, the mode that gear turns to can also be adopted to rotate hanger bracket, namely rotary apparatus includes motor (or servomotor), drive mechanism and tooth sector, wherein tooth sector is fixedly installed on hanger bracket, being positioned at the junction of hanger bracket and hanging head axially, under the control of control circuit, motor or servomotor work, tooth sector is driven to rotate by drive mechanism, thus driving hanger bracket to rotate by the steering angle of setting.
When implementing the present invention, can also adopt and hang the mode lifting car carrying board hoisted, namely lowering or hoisting gear includes expansion link, motor drives lifting mechanism composition, wherein the outer tube of expansion link is fixed on four feet of hanger bracket, the top of interior pipe is fixing with vehicle-containing to be connected, correspondingly, four feet of hanger bracket are designed as hollow tubular structure, the steel wire rope of lifting mechanism via the corner tube chamber of hanger bracket, the outer tube of expansion link, interior pipe tube chamber after connect firmly on vehicle-containing, thus simplify structure, avoid steel wire rope to expose, cause that sense organ structure complicates.Motor drives lifting mechanism promote or fall vehicle-containing, and expansion link can play Stabilization, it is to avoid vehicle-containing rotates or rocks, and makes the lifting process smooth sequential of vehicle-containing.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. a hanging and rotation type moves parking stall, storehouse, it is characterized in that: include cuboid framework, track and control circuit, the pair of horns column design of framework is high column, another corner post is designed as low column, wherein, connected in suspension column place by connecting rod between the column on the long limit of cuboid framework (length), connect by supporting beam with the top of low column for benchmark between the column of minor face (width), connected firmly by carrier bar between the top of high column；Suspension column at four root posts of framework arranges the rail wheel driven by mobile motor, arranges downward hanging head in the middle part of carrier bar, and hanging head is flexibly connected rectangle four foot hanger bracket, arranges rotary apparatus between carrier bar and hanger bracket；Four feet of hanger bracket are vertical with the corner of rectangle vehicle-containing to being connected respectively through lowering or hoisting gear；Control circuit is by entering storehouse control circuit and outbound control circuit forms.
2. hanging and rotation type according to claim 1 moves parking stall, storehouse, it is characterized in that: described rotary apparatus includes motor or servomotor, drive mechanism and tooth sector, wherein tooth sector is arranged on hanger bracket, is positioned at the junction of hanger bracket and hanging head axially.
3. hanging and rotation type according to claim 1 moves parking stall, storehouse, it is characterized in that: described lowering or hoisting gear includes expansion link, motor drives lifting mechanism composition, wherein the outer tube of expansion link is fixed on four feet of hanger bracket, the top of interior pipe is fixing with vehicle-containing to be connected, and the steel wire rope of lifting mechanism connects firmly on vehicle-containing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610349063.7A CN105804456B (en) | 2016-05-24 | 2016-05-24 | Hanging and rotation type moves library parking stall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610349063.7A CN105804456B (en) | 2016-05-24 | 2016-05-24 | Hanging and rotation type moves library parking stall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804456A true CN105804456A (en) | 2016-07-27 |
| CN105804456B CN105804456B (en) | 2018-07-24 |
Family
ID=56452918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610349063.7A Active CN105804456B (en) | 2016-05-24 | 2016-05-24 | Hanging and rotation type moves library parking stall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804456B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756381A (en) * | 2018-08-06 | 2018-11-06 | 天津天玺建筑设计有限公司 | A kind of old residential area garage parking device and its application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08231196A (en) * | 1995-02-28 | 1996-09-10 | Fuji Car Mfg Co Ltd | Lifting device |
| JP2004011112A (en) * | 2002-06-03 | 2004-01-15 | Mitsuo Chino | Suspension type parking apparatus |
| CN201826565U (en) * | 2010-06-17 | 2011-05-11 | 陈友荣 | Suspended rotary-type parking garage |
| CN203905561U (en) * | 2014-06-30 | 2014-10-29 | 皖西学院 | Two-layer three-dimensional parking space |
| CN204126333U (en) * | 2014-10-16 | 2015-01-28 | 申彦伦 | A kind of double-deck stereo parking space |
| CN205840435U (en) * | 2016-05-24 | 2016-12-28 | 许天玉 | Hanging and rotation type moves parking stall, storehouse |
-
2016
- 2016-05-24 CN CN201610349063.7A patent/CN105804456B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08231196A (en) * | 1995-02-28 | 1996-09-10 | Fuji Car Mfg Co Ltd | Lifting device |
| JP2004011112A (en) * | 2002-06-03 | 2004-01-15 | Mitsuo Chino | Suspension type parking apparatus |
| CN201826565U (en) * | 2010-06-17 | 2011-05-11 | 陈友荣 | Suspended rotary-type parking garage |
| CN203905561U (en) * | 2014-06-30 | 2014-10-29 | 皖西学院 | Two-layer three-dimensional parking space |
| CN204126333U (en) * | 2014-10-16 | 2015-01-28 | 申彦伦 | A kind of double-deck stereo parking space |
| CN205840435U (en) * | 2016-05-24 | 2016-12-28 | 许天玉 | Hanging and rotation type moves parking stall, storehouse |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756381A (en) * | 2018-08-06 | 2018-11-06 | 天津天玺建筑设计有限公司 | A kind of old residential area garage parking device and its application method |
| CN108756381B (en) * | 2018-08-06 | 2023-11-24 | 天津天玺建筑设计有限公司 | Old community parking garage device and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804456B (en) | 2018-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202810290U (en) | Upwards oblique limousine parking support | |
| CN107035179A (en) | A kind of side parking double-deck three-dimensional | |
| CN105464423B (en) | Accessible rail type three-dimensional garage | |
| CN104343263A (en) | Rotary lifting type three-dimensional garage | |
| CN102535911A (en) | Wall type rotary stereo garage | |
| CN204899334U (en) | Double -deck parking hyte | |
| CN106049940A (en) | Novel stereo parking garage | |
| CN203905561U (en) | Two-layer three-dimensional parking space | |
| CN205046891U (en) | Two -layer three -dimensional parking space | |
| CN203175100U (en) | Rail type simple hydraulic lift parking device | |
| CN205224720U (en) | Three -dimensional parking garage | |
| CN202117369U (en) | Double-layer parking space lifting machine | |
| CN106013880A (en) | Pitching type simple lifting parking equipment | |
| CN105804456A (en) | Suspension rotary garage-moving parking lot | |
| CN205840435U (en) | Hanging and rotation type moves parking stall, storehouse | |
| CN203531455U (en) | Double-shear-fork type lifting parking device | |
| CN201574605U (en) | Double-layer parking platform | |
| CN202578065U (en) | Foldable double-layer simple three-dimensional parking garage for residential quarter | |
| CN206035001U (en) | Novel do not have and dodge two -layer mechanical type parking equipment | |
| CN204920372U (en) | Compact formula stereo garage that inclines out | |
| CN211257968U (en) | Light-duty stereo garage | |
| CN107060438A (en) | Community parking position transformation parking systems | |
| CN202081679U (en) | Vehicle lifting mechanism for stereoscopic garage | |
| CN207453578U (en) | A kind of double-deck garage that need not turn headstock | |
| CN103867008A (en) | Air vehicle type mechanical parking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Xiongfeng Inventor before: Xu Tianyu Inventor before: Zhang Lanchun Inventor before: Yang Xiongfeng Inventor before: Huang Xingshan |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170515 Address after: 570000, No. three, Lane 8, entrance town of feeling Town, Dongfang City, Hainan Applicant after: Yang Xiongfeng Address before: Meilan District and Hainan city of Haikou Province Road 570000 No. 11 building B room 304 Applicant before: Xu Tianyu Applicant before: Zhang Lanchun Applicant before: Yang Xiongfeng Applicant before: Huang Xingshan |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180320 Address after: No. 1 Yucai Road, Sanya, Hainan Province Applicant after: Xu Tianyu Applicant after: Yang Shenghao Applicant after: Xu Tianran Applicant after: Yang Xiongfeng Address before: 570000, No. three, Lane 8, entrance town of feeling Town, Dongfang City, Hainan Applicant before: Yang Xiongfeng |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Tianyu Inventor after: Yang Xiongfeng Inventor before: Yang Xiongfeng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |