CN106005161A - Balance vehicle wheel fixing structure and balance vehicle - Google Patents
Balance vehicle wheel fixing structure and balance vehicle Download PDFInfo
- Publication number
- CN106005161A CN106005161A CN201610633777.0A CN201610633777A CN106005161A CN 106005161 A CN106005161 A CN 106005161A CN 201610633777 A CN201610633777 A CN 201610633777A CN 106005161 A CN106005161 A CN 106005161A
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- CN
- China
- Prior art keywords
- wheel
- hollow body
- balance car
- wheel shaft
- movable axis
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005520 electrodynamics Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a balance vehicle wheel fixing structure and a balance vehicle. The balance vehicle wheel fixing structure comprises a hollow pipe body; a movable shaft and a first clamping buckle are arranged in the hollow pipe body in a sleeving manner; a wheel axle of a wheel can be arranged in the hollow pipe body in a sleeving manner; one end of the movable shaft is movably connected with the wheel axle; the other end of the movable shaft is fixed to the first clamping buckle in a matched manner when the wheel axle is accommodated in the hollow pipe body; a second clamping buckle which is fixed to the side wall of the wheel axle in the matched manner at the opening of the hollow pipe body when the wheel is folded. According to the balance vehicle wheel fixing structure and the balance vehicle, wheels can be folded; the structure is simple; the occupied space is small.
Description
Technical field
The present invention relates to balance car control field, in particular, relate to a kind of balance car wheel and fix
Structure and balance car.
Background technology
Electrodynamic balance car, is again body-sensing car, thinking car, and its operation principles is mainly built upon a kind of quilt
It is referred to as in the ultimate principle of " dynamic stability ", utilizes gyroscope and the acceleration transducer of vehicle body,
Detect the change of vehicle body attitude, utilize servo-control system, accurately drive motor to carry out accordingly
Adjust, to keep the balance of system.
Existing electrodynamic balance car typically has two kinds, and one is to have an action bars on car body, uses
Person stands in and on the foot platform of electrodynamic balance car operates action bars, thus advances, retreats and stop
Only, such control is also referred to as " manual ".Another kind is that car body is made up of two parts, left half and the right side
Realize mutually rotating by rotating mechanism between part, thus realize " foot control ".
Existing balance car vehicle compares and takies place, needs to take bigger sky not using when
Between.And wheel easily rolls, the brake gear and balance car does not stop, the most easily walk.
Summary of the invention
The technical problem to be solved is to provide a kind of wheel foldable balance car wheel and fixes
Structure and balance car.
It is an object of the invention to be achieved through the following technical solutions:
According to an aspect of the present invention, the invention discloses a kind of balance car wheel securing structure, bag
Include hollow body;Movable axis and the first buckle it is arranged with in hollow body;The wheel shaft of wheel can sheathed enter
Enter inside hollow body;Described movable axis one end is flexibly connected with wheel shaft, and the other end is accommodated at wheel shaft
It is buckled to fix with first time in hollow body;Hollow body opening part be provided with when wheel folds with
Wheel shaft sidewall coordinates the second fixing buckle.
Further, the opening part of described hollow body is arranged with cap sleeve;The aperture of described cap sleeve is less than
The internal diameter of the hollow mouth of pipe;Described second buckle is fixed on cap sleeve.Cap sleeve is threadedly secured to hollow
At body open.With portable propelling axle, the dismounting of wheel shaft, and can be joined with movable axis by cap sleeve
Close the location structure forming spring.
Further, described cap sleeve inside top surface and bottom surface are plane;Accordingly, table on movable axis
Face and lower surface are also planes, form what restraint axle rotated with cap sleeve inside top surface and bottom surface
Position limiting structure.Movable axis is carried out spacing by the inner diameter shape utilizing cap sleeve, prevents axis of rotation, so
Need not position limiting structure be set in hollow body again, reduces manufacturing cost.
Further, the length of described wheel shaft is more than the bore of described cap sleeve.So rotating shaft is hung down with cap sleeve
The when of straight, the second buckle is i.e. utilized to be stuck in cap sleeve opening part cap sleeve opening part wheel folds when,
Realization is automatically positioned.
Further, one end that described movable axis is fixing with wheel shaft is provided with groove;Described groove two inwall
Between be provided with rotating shaft;Accordingly, in described wheel shaft embeds groove;Described wheel shaft is provided with sheathed rotating shaft
Through hole;When wheel shaft turns to parallel with movable axis, rotating shaft can be embedded into hollow body together with movable axis
Internal;When axis of rotation is to time vertical with movable axis, and rotating shaft is fixed on cap sleeve opening by the second buckle
Place, is buckled to fix with second.
Further, described wheel shaft includes and the fixed part of described groove fit, is connected with fixed part
Pedestal;The described movable axis end face in groove one end is inner concave arc surface;Described pedestal is connected with fixed part
Place is provided with the outer convex globoidal adaptive with inner concave arc surface.Cambered surface is conducive to reducing friction during rotating axle.
Further, described hollow body inside top surface and bottom surface are plane;Accordingly, movable axis
Upper and lower surface is also plane, forms restraint with hollow body inside top surface and bottom surface
The position limiting structure that axle rotates.
Further, the length of described wheel shaft is more than the internal diameter of described hollow body.
Further, one end that described movable axis is relative with wheel shaft connects disk;Outside described disk
Footpath is consistent with the internal diameter of hollow body;When wheel shaft is accommodated in hollow body, disk and the first buckle
Coordinate fixing.
According to another aspect of the present invention, the invention discloses a kind of balance car, described balance car bag
Include balance car wheel securing structure of the present invention.
Compared with prior art, the solution have the advantages that: the present invention utilizes hollow body, activity
The cooperation of axle and the first buckle, the second buckle realizes balance car wheel and folds.When normally using, turn
The axis of a movable block is parallel with movable axis, and movable axis, wheel shaft can be embedded in hollow body, and by first
Snaps into position, prevents horizontal level from sliding, and now tire is with hollow body vertically, for normally travelling shape
State.When folding wheel, pull wheel, make rotating shaft all expose hollow body, then go to wheel shaft,
Making it vertical with movable axis, now wheel is parallel with hollow body, sentences folded state.By with
Two are clasped, and wheel shaft is stuck in the opening part location of hollow body, maintains wheel folded state.It addition,
Whole foldable structure can be received in hollow body, and space hold is minimum, can be suitably used for different style
Balance car.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention balance car structural representation;
Fig. 2 is embodiment of the present invention wheel securing structure decomposing schematic representation;
Fig. 3 is the front elevational schematic of embodiment of the present invention wheel securing structure wheels travel state;
Fig. 4 is the schematic side view of embodiment of the present invention wheel securing structure wheels travel state;
Fig. 5 is the Fig. 4 generalized section along A-A;
Fig. 6 is the schematic perspective view that embodiment of the present invention wheel securing structure wheel folds intermediateness;
Fig. 7 is the schematic perspective view of embodiment of the present invention wheel securing structure wheel folded state;
Fig. 8 is the schematic side view of embodiment of the present invention wheel securing structure wheels travel state;
Fig. 9 is the Fig. 8 generalized section along B-B;
Figure 10 is embodiment of the present invention cap sleeve structural representation;
Figure 11 is embodiment of the present invention movable axis structural representation;
Figure 12 is the structural representation of embodiment of the present invention wheel shaft and wheel.
Wherein: 10, hollow body;21, the first buckle;22, the second buckle;30, movable axis;
31, groove;32, rotating shaft;33, disk;34, inner concave arc surface;40, cap sleeve;50, wheel shaft;
51, fixed part;52, pedestal;53, outer convex globoidal;60, wheel;70, plane;80, car body.
Detailed description of the invention
The open a kind of balance car of the present invention, described balance car includes car body;It is solid that described car body is provided with wheel
Fixed structure.Described wheel securing structure includes hollow body;Movable axis and it is arranged with in hollow body
One buckle;The wheel shaft of wheel can be inside sheathed entrance hollow body;Live with wheel shaft in described movable axis one end
Being dynamically connected, the other end is buckled to fix with first when wheel shaft is accommodated in hollow body;Hollow pipe
Body opening part is provided with when wheel folds and coordinates the second fixing buckle with wheel shaft sidewall.
The present invention utilizes hollow body, movable axis and the first buckle, the cooperation of the second buckle realizes balance
Car wheel folds.When normally using, rotating axle is parallel with movable axis, and movable axis, wheel shaft are permissible
It is embedded in hollow body, and by the first snaps into position, prevents horizontal level from sliding, now tire
With hollow body is vertical, for normal transport condition.When folding wheel, pull wheel, make rotating shaft whole
Expose hollow body, then go to wheel shaft so that it is be vertical with movable axis, now wheel and hollow body
Parallel, sentence folded state.By being clasped with second, wheel shaft is stuck in the opening part of hollow body
Location, maintains wheel folded state.It addition, whole foldable structure can be received in hollow body,
Space hold is minimum, can be suitably used for the balance car of different style.
In describing the invention, it is to be understood that term " " center ", " laterally ", " on ",
D score, "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, are only
Must for the ease of describing the present invention and simplification description rather than instruction or the device of hint indication or element
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that
Indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, limit
Surely have " first ", the feature of " second " can express or implicitly include one or more
This feature.In describing the invention, except as otherwise noted, " multiple " are meant that two or two
More than individual.It addition, term " includes " and any deformation, it is intended that cover non-exclusive comprising.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, art
Language " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected;Can be to be mechanically connected, it is also possible to be electrical connection;
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals
Connection.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
Term used herein above is only used to describe specific embodiment and be not intended to limit exemplary
Embodiment.Unless the context clearly dictates otherwise, singulative the most used herein above " ",
" one " alsos attempt to include plural number.It is to be further understood that term used herein above " includes "
And/or feature, integer, step, operation, unit and/or the assembly that " comprising ", regulation was stated
Exist, and do not preclude the presence or addition of other features one or more, integer, step, operation, list
Unit, assembly and/or a combination thereof.
The design of the present invention is expanded on further below in conjunction with Fig. 1-12.
The open a kind of balance car of present embodiment, described balance car includes car body;Described car body is provided with car
Quick release structure.Described wheel securing structure includes hollow body;Movable axis it is arranged with in hollow body
With the first buckle;The wheel shaft of wheel can be inside sheathed entrance hollow body;Described movable axis one end and wheel
Axle is flexibly connected, and the other end is buckled to fix with first when wheel shaft is accommodated in hollow body;Empty
It is provided with at heart body open when wheel folds and coordinates the second fixing buckle with wheel shaft sidewall.Buckle should
Should be from broad understanding, the structure that traditional latch, jump ring etc. can be used for screens fixing all should
In the range of buckle of the present invention.
Optionally, the opening part of hollow body is arranged with cap sleeve;The aperture of described cap sleeve is less than hollow pipe
The internal diameter of mouth;Second buckle is fixed on cap sleeve.Cap sleeve is threadedly secured to hollow body opening part.
Can be with portable propelling axle, the dismounting of wheel shaft by cap sleeve.
Cap sleeve inside top surface and bottom surface are plane;Accordingly, movable axis upper and lower surface is also
Plane, forms, with cap sleeve inside top surface and bottom surface, the position limiting structure that restraint axle rotates.Utilize
Movable axis is carried out spacing by the inner diameter shape of cap sleeve, prevents axis of rotation, so need not hollow body again
Position limiting structure is inside set, reduces manufacturing cost.
The length of described wheel shaft is more than the bore of described cap sleeve.The when that so rotating shaft being vertical with cap sleeve,
The second buckle is i.e. utilized to be stuck in cap sleeve opening part cap sleeve opening part wheel folds when, it is achieved automatically
Location.
One end that described movable axis is fixed with wheel shaft is provided with groove;It is provided with between described groove two inwall and turns
Axle;Accordingly, in described wheel shaft embeds groove;Described wheel shaft is provided with the through hole of sheathed rotating shaft;Work as wheel
When axle turns to parallel with movable axis, rotating shaft can be embedded into inside hollow body together with movable axis;When turning
When axle turns to vertical with movable axis, rotating shaft is fixed on cap sleeve opening part by the second buckle.
Wheel shaft includes and the fixed part of described groove fit, the pedestal being connected with fixed part;Described activity
The axle end face in groove one end is inner concave arc surface;Described pedestal and fixed part junction are provided with and imploded arcs
The outer convex globoidal that face is adaptive.Cambered surface is conducive to reducing friction during rotating axle.
One end that described movable axis is relative with wheel shaft connects disk;The external diameter of described disk and hollow pipe
The internal diameter of body is consistent.
Optionally, the present invention the most not necessarily wants cap sleeve, directly hollow body be internally formed spring and
The location structure of movable axis is also feasible.So parts are less, more compact structure some.Concrete next
Saying, hollow body is internal uses non-circular structure, can use ellipse, rectangle etc., certainly, also
Plane can be set at internal end face and bottom surface;Accordingly, movable axis upper and lower surface is also
It is plane, forms, with hollow body inside top surface and bottom surface, the position limiting structure that restraint axle rotates.
Now, the length of wheel shaft is more than the internal diameter of described hollow body.The structure such as movable axis, wheel shaft can be joined
Examine previously mentioned, do not repeat them here.
Compared with prior art, the solution have the advantages that: the present invention utilizes hollow body, activity
The cooperation of axle and the first buckle, the second buckle realizes balance car wheel and folds.When normally using, turn
The axis of a movable block is parallel with movable axis, and movable axis, wheel shaft can be embedded in hollow body, and by first
Snaps into position, prevents horizontal level from sliding, and now tire is with hollow body vertically, for normally travelling shape
State.When folding wheel, pull wheel, make rotating shaft all expose hollow body, then go to wheel shaft,
Making it vertical with movable axis, now wheel is parallel with hollow body, sentences folded state.By with
Two are clasped, and wheel shaft is stuck in the opening part location of hollow body, maintains wheel folded state.It addition,
Whole foldable structure can be received in hollow body, and space hold is minimum, can be suitably used for different style
Balance car.
Above content is that to combine concrete preferred implementation made for the present invention the most specifically
Bright, it is impossible to assert the present invention be embodied as be confined to these explanations.For technology belonging to the present invention
For the those of ordinary skill in field, without departing from the inventive concept of the premise, it is also possible to if making
Dry simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a balance car wheel securing structure, it is characterised in that include hollow body;Hollow body
Inside it is arranged with movable axis and the first buckle;The wheel shaft of wheel can be inside sheathed entrance hollow body;Described
Movable axis one end is flexibly connected with wheel shaft, and the other end blocks with first when wheel shaft is accommodated in hollow body
Snap fit is closed fixing;Hollow body opening part is provided with when wheel folds and coordinates fixing the with wheel shaft sidewall
Two buckles.
Balance car wheel securing structure the most according to claim 1, it is characterised in that described sky
The opening part of heart body is arranged with cap sleeve;The aperture of described cap sleeve is less than the internal diameter of the hollow mouth of pipe;Described
Second buckle is fixed on cap sleeve.
Balance car wheel securing structure the most according to claim 1, it is characterised in that described cap
Set inside top surface and bottom surface are plane;Accordingly, movable axis upper and lower surface is also plane,
The position limiting structure that restraint axle rotates is formed with cap sleeve inside top surface and bottom surface.
Balance car wheel securing structure the most according to claim 2, it is characterised in that described take turns
The length of axle is more than the bore of described cap sleeve.
Balance car wheel securing structure the most according to claim 2, it is characterised in that described work
One end that moving axis is fixed with wheel shaft is provided with groove;It is provided with rotating shaft between described groove two inwall;Accordingly,
Described wheel shaft embeds in groove;Described wheel shaft is provided with the through hole of sheathed rotating shaft;When wheel shaft turns to and lives
When moving axis is parallel, rotating shaft can be embedded into inside hollow body together with movable axis;When axis of rotation to work
When moving axis is vertical, rotating shaft is fixed on cap sleeve opening part by the second buckle, is buckled to fix with second.
Balance car wheel securing structure the most according to claim 5, it is characterised in that described take turns
Axle includes and the fixed part of described groove fit, the pedestal being connected with fixed part;Described movable axis is recessed
The end face of groove one end is inner concave arc surface;Described pedestal and fixed part junction are provided with adaptive with inner concave arc surface
Outer convex globoidal.
Balance car wheel securing structure the most according to claim 1, it is characterised in that described sky
Heart tubular body end face and bottom surface are plane;Accordingly, movable axis upper and lower surface is also flat
Face, forms, with hollow body inside top surface and bottom surface, the position limiting structure that restraint axle rotates.
Balance car wheel securing structure the most according to claim 7, it is characterised in that described take turns
The length of axle is more than the internal diameter of described hollow body.
Balance car wheel securing structure the most according to claim 1, it is characterised in that described work
One end that moving axis is relative with wheel shaft connects disk;The external diameter of described disk and the internal diameter one of hollow body
Cause;When wheel shaft is accommodated in hollow body, disk and first is buckled to fix.
10. a balance car, it is characterised in that include the balance as described in claim 1-9 is arbitrary
Car wheel securing structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610633777.0A CN106005161B (en) | 2016-08-04 | 2016-08-04 | A kind of balance car wheel securing structure and balance car |
Applications Claiming Priority (1)
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CN201610633777.0A CN106005161B (en) | 2016-08-04 | 2016-08-04 | A kind of balance car wheel securing structure and balance car |
Publications (2)
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CN106005161A true CN106005161A (en) | 2016-10-12 |
CN106005161B CN106005161B (en) | 2018-12-07 |
Family
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CN201610633777.0A Active CN106005161B (en) | 2016-08-04 | 2016-08-04 | A kind of balance car wheel securing structure and balance car |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107521597A (en) * | 2017-06-30 | 2017-12-29 | 戴嘉佑 | One kind is based on bionic three-stage quick-disassembly structure Self-Balancing vehicle |
WO2018023530A1 (en) * | 2016-08-04 | 2018-02-08 | 尚艳燕 | Fixing structure of balancing vehicle wheel, and balancing vehicle |
CN109050757A (en) * | 2018-08-26 | 2018-12-21 | 深圳市领航致远科技有限公司 | A kind of wheel link structure and scooter of scooter |
CN109080751A (en) * | 2018-08-26 | 2018-12-25 | 深圳市领航致远科技有限公司 | A kind of wheel link structure and scooter of scooter |
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CN203032845U (en) * | 2013-01-21 | 2013-07-03 | 雷震 | Double-wheel self-balance carrying scooter |
CN204895668U (en) * | 2015-08-19 | 2015-12-23 | 上海新世纪机器人有限公司 | Collapsible seat installation who accomodates and electronic two wheeler of self -balancing thereof |
CN206087056U (en) * | 2016-08-04 | 2017-04-12 | 尚艳燕 | Balance car wheel fixed knot constructs and balance car |
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EP1630089A1 (en) * | 2004-08-25 | 2006-03-01 | Sabine Thomann | Scooter |
DE202007004010U1 (en) * | 2007-03-14 | 2008-07-17 | Wittenbauer, Rudolf, Dipl.-Ing. (FH) | Stand for an invidual mobility vehicle |
CN203032845U (en) * | 2013-01-21 | 2013-07-03 | 雷震 | Double-wheel self-balance carrying scooter |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018023530A1 (en) * | 2016-08-04 | 2018-02-08 | 尚艳燕 | Fixing structure of balancing vehicle wheel, and balancing vehicle |
CN107521597A (en) * | 2017-06-30 | 2017-12-29 | 戴嘉佑 | One kind is based on bionic three-stage quick-disassembly structure Self-Balancing vehicle |
CN107521597B (en) * | 2017-06-30 | 2018-07-31 | 戴嘉佑 | One kind being based on bionic three-stage quick-disassembly structure Self-Balancing vehicle |
CN109050757A (en) * | 2018-08-26 | 2018-12-21 | 深圳市领航致远科技有限公司 | A kind of wheel link structure and scooter of scooter |
CN109080751A (en) * | 2018-08-26 | 2018-12-25 | 深圳市领航致远科技有限公司 | A kind of wheel link structure and scooter of scooter |
CN109080751B (en) * | 2018-08-26 | 2020-09-15 | 深圳市领航致远科技有限公司 | Wheel connection structure of vehicle and vehicle of riding instead of walk |
CN109050757B (en) * | 2018-08-26 | 2021-02-12 | 深圳市领航致远科技有限公司 | Wheel connection structure of vehicle and vehicle of riding instead of walk |
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Effective date of registration: 20201021 Address after: 518000 Guangdong Shenzhen Baoan District Xixiang street, Po Yuan Road, No. 1065, F518 fashion creative garden F13 101, 102 Patentee after: SHENZHEN AOTU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 518000 Futian District, Guangdong, Hongling building, building 25B, 1 Patentee before: Shang Yanyan |