CN109826468A - A kind of composite plate for stage edge - Google Patents
A kind of composite plate for stage edge Download PDFInfo
- Publication number
- CN109826468A CN109826468A CN201910133877.0A CN201910133877A CN109826468A CN 109826468 A CN109826468 A CN 109826468A CN 201910133877 A CN201910133877 A CN 201910133877A CN 109826468 A CN109826468 A CN 109826468A
- Authority
- CN
- China
- Prior art keywords
- plate
- bolster
- fixed
- stage
- stretching
- 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
Landscapes
- Vibration Prevention Devices (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention relates to stage facility fields, specifically disclose a kind of composite plate for stage edge, including panel and stiffening plate, panel includes horizontally disposed mounting plate and the stretching plate being obliquely installed upwards, the angle for stretching out plate and horizontal plane is 3-8 degree, stiffening plate is set to the lower section for stretching out plate, stiffening plate includes the fixed plate being vertically arranged and the bearing plate being obliquely installed upwards, bearing plate is identical with the tilt angle of plate is stretched out, gap is formed between bearing plate and stretching plate, the first bolster is provided in gap；The composite plate for being used for stage edge is highly-safe, effectively performing artist can be avoided to fall stage.
Description
Technical field
The present invention relates to stage facility fields, and in particular to a kind of composite plate for stage edge.
Background technique
Stage is the main composition part of Theater design, and the space provided before auditorium for actor performance, it can make
Spectators focus on the performance of performer, and obtain ideal appreciation effect, and stage is usually by one or more platform structures
At in order to adapt to different performance venues, stage is specifically designed and is also not quite similar, and picture-frame stage makes spectators be located at stage
Side, and remaining side of stage is obscured by an object, and can be done homework for performer and technical staff；The one of extended position stage
Part stage protrudes forward, stretches to auditorium, and three face of a part of stage is enable to be exposed to spectators.
In order to reach better performing effect, it usually needs stage boards are stretched out stage face, to build better stage effect
Fruit.But it after stage boards stretch out stage surface, due to performing artist it is generally necessary to significantly be acted, such as jumps；When station exists
When extension is performed, the stability of stage boards extension is poor, and performing artist easily falls stage；In addition, stage boards
Being easy the excessive unexpected fracture of stress causes performing artist to fall stage.
Summary of the invention
It the purpose of the present invention is to solve defect in the prior art, provides a kind of highly-safe, can effectively avoid table
The person of drilling falls the composite plate for stage edge of stage, to solve problems of the prior art.
To achieve the above object, technical scheme is as follows:
A kind of composite plate for stage edge, including panel and stiffening plate, the panel include horizontally disposed installation
Plate and the stretching plate being obliquely installed upwards, the plate and the angle of horizontal plane of stretching out is 3-8 degree, and the stiffening plate is set to stretching
The lower section of plate, the stiffening plate include the fixed plate being vertically arranged and the bearing plate being obliquely installed upwards, the bearing plate and are stretched
The tilt angle of ejecting plate is identical, forms gap between the bearing plate and stretching plate, the first bolster is provided in gap.
In order to further realize the present invention, the mounting plate and the bottom surface for stretching out plate junction are provided with positioning plate, described
Positioning plate is mutually perpendicular to mounting plate.
In order to further realize the present invention, the mounting plate and stretching plate are an integral structure, the fixed plate and undertaking
Plate is an integral structure.
In order to further realize the present invention, first bolster includes several upper bolsters and several lower bufferings
Part, being installed on for the upper bolster interval stretch out board bottom face and fit with the bottom surface of bearing plate, the lower bolster interval
It is installed on the top surface of bearing plate and fits with the bottom surface for stretching out plate, the upper bolster and the lower interlaced setting of bolster,
The side of the upper bolster of same sequential bits and lower bolster fits.
In order to further realize the present invention, the upper bolster and lower bolster include have reeded buffering blob of viscose and
The first buffer spring being arranged in the groove, the buffering blob of viscose groove side of the upper bolster are fixed on the bottom surface for stretching out plate, institute
The both ends for stating the first buffer spring of bolster are individually fixed in the bottom surface for stretching out plate and groove floor, the lower bolster
Buffering blob of viscose groove side is fixed on the bottom surface of bearing plate, and the both ends of the first buffer spring of the lower bolster, which are individually fixed in, holds
The bottom surface of fishplate bar and groove floor.
In order to further realize the present invention, the buffering blob of viscose is in isosceles trapezoid shape or rectangular structure.
In order to further realize the present invention, the angle between the fixed plate and bearing plate is provided with the second bolster.
In order to further realize the present invention, second bolster includes inner cylinder, the outer ring for being sheathed on inner cylinder, second
Buffer spring and fixed link, the central axis of the inner cylinder and the central axis of outer ring coincide, and the outer ring lateral surface is same
When it is tangent with the side of fixed plate and bearing plate, the second buffer spring uniform ring is set to space between inner cylinder and outer ring
Interior, the both ends of second buffer spring are respectively arranged at the lateral surface of inner cylinder and the medial surface of outer ring, and the fixed link is used
It is fixed in stiffening plate in by the second bolster, the both ends of the fixed link are individually fixed in stiffening plate and inner circle.
Beneficial effect
The present invention is obliquely installed upwards by stretching out plate, is made to stand and is biased to stage side, energy in the center of gravity for stretching out the performing artist of plate
It substantially reduces performing artist and falls stage because losing center of gravity, tilt angle setting is smaller, does not influence viewing of the spectators to performance；It is logical
It crosses and is provided with stiffening plate, panel is reinforced, play the role of support to plate is stretched out, improve the intensity of panel, prevent panel
Stress is excessive and damages, and improves the load-bearing capacity of panel；By being provided with the first bolster, the first bolster is stretched out to being applied to
The power of plate surface is buffered, and the stress for stretching out plate surface is avoided to concentrate；The composite plate is highly-safe, can effectively avoid performing artist
Fall stage.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the present invention for the composite plate at stage edge；
Fig. 2 is partial schematic diagram of the present invention for the composite plate at stage edge；
Fig. 3 is structural schematic diagram of the present invention for the second bolster in the composite plate at stage edge；
Fig. 4 is structural schematic diagram of the present invention for the composite plate embodiment two at stage edge.
Description of symbols:
1, panel；11, mounting plate；12, plate is stretched out；13, positioning plate；2, stiffening plate；21, fixed plate；211, mounting hole；
22, bearing plate；3, the first bolster；31, upper bolster；32, lower bolster；33, blob of viscose is buffered；34, the first buffer spring；4,
Second bolster；41, inner cylinder；42, outer ring；43, the second buffer spring；44, fixed link.
Specific embodiment
The following examples are further illustrations of the invention, rather than limiting the invention.
Embodiment one
As shown in Figure 1-Figure 3, the present invention is used for the composite plate at stage edge, including panel 1 and stiffening plate 2, in which:
Panel 1 includes horizontally disposed mounting plate 11 and the stretching plate 12 being obliquely installed upwards, mounting plate 11 and stretching plate
12 are an integral structure, and stretch out one end that plate 12 is connect with mounting plate 11 and are higher than the end stretched out, specifically, stretch out plate 12 and water
The angle of plane is 3-8 degree；In use, the bottom surface of mounting plate 11 is installed on the top surface at stage edge, stretches out plate 12 and stretch out dance
It on the outside of platform, is obliquely installed upwards by stretching out plate 12, makes to stand and be biased to stage side in the center of gravity for stretching out the performing artist of plate 12, it can be significantly
It reduces performing artist and falls stage because losing center of gravity, tilt angle setting is smaller, does not influence viewing of the spectators to performance.
Mounting plate 11 and the bottom surface for stretching out 12 junction of plate are provided with positioning plate 13, and positioning plate 13 and mounting plate 11 mutually hang down
Directly, when installation, positioning plate 13 is located at the side of 11 side of mounting plate and stage side fits, and plays the role of contraposition, can be by face
Plate 1 quickly and accurately install with stage on.
Stiffening plate 2 is set to the lower section for stretching out plate 12, and stiffening plate 2 includes that the fixed plate 21 being vertically arranged and upward inclination are set
The bearing plate 22 set, fixed plate 21 and bearing plate 22 are an integral structure, and fixed plate offers mounting hole 211 on 21 side, are held
Fishplate bar 22 is identical with the tilt angle of plate 12 is stretched out, and bearing plate 22 and stretches out between plate 12 and forms gap, and the is provided in gap
One bolster 3；
First bolster 3 includes several upper bolsters 31 and several lower bolsters 32, the peace that upper bolster 31 is spaced
Loaded on stretching out 12 bottom surface of plate and fitting with the bottom surface of bearing plate 22, the lower interval of bolster 32 is installed on the top surface of bearing plate 22 simultaneously
It fits with the bottom surface for stretching out plate 12, upper bolster 31 and the interlaced setting of lower bolster 32, the upper buffering of same sequential bits
The side of part 31 and lower bolster 32 fits, and specifically, the upper bolster 31 of the first sequential bits and the lower of the first sequential bits delay
The side of stamping 32 fits, and the side of the lower bolster 32 of the upper bolster 31 and the second sequential bits of the second sequential bits is affixed
It closes, the side of the lower bolster 32 of the upper bolster 31 and third sequential bits of third sequential bits fits, and so on；It fits
Upper bolster 31 and lower bolster 32 can mutually borrow power, Promoting Layered Buffer effect.
Referring to fig. 2, upper bolster 31 and lower bolster 32 include having reeded buffering blob of viscose 33 and being set to groove
The first interior buffer spring 34, buffering blob of viscose 33 are in isosceles trapezoid shape structure, and 33 groove side of buffering blob of viscose of upper bolster 31 is solid
Due to stretch out plate 12 bottom surface, the both ends of the first buffer spring 34 of upper bolster 31 be individually fixed in stretch out plate 12 bottom surface and
Groove floor, buffering 33 groove side of blob of viscose of lower bolster 32 are fixed on the bottom surface of bearing plate 22, and the first of lower bolster 32 is slow
The both ends for rushing spring 34 are individually fixed in bottom surface and the groove floor of bearing plate 22；Delayed by being provided with buffering blob of viscose 33 and first
Spring 34 is rushed, the combination of double buffering component can further improve buffering effect.
Install stiffening plate 2 when, the mounting surface of fixed plate 21 is affixed to merge with stage side to be pushed up, make bolster 31 and
22 bottom surface of bearing plate fits, lower bolster 32 fits with the bottom surface for stretching out plate 12, and the upper bolster of same sequential bits
31 and the side of lower bolster 32 fit, mounting hole 211 is then passed through by screw, stiffening plate 2 is fixed on stage side.
Angle between fixed plate 21 and bearing plate 22 is provided with the second bolster 4, referring to Fig. 3, the second bolster 4 packet
Include inner cylinder 41, the outer ring 42 for being sheathed on inner cylinder 41, the second buffer spring 43 and fixed link 44, the central axis of inner cylinder 41
It coinciding with the central axis of outer ring 42,42 lateral surface of outer ring is tangent with the side of fixed plate 21 and bearing plate 22 simultaneously, and second
43 uniform ring of buffer spring is set in the space between inner cylinder 41 and outer ring 42, and the both ends of the second buffer spring 43 are respectively set
In the lateral surface of inner cylinder 41 and the medial surface of outer ring 42, fixed link 44 is used to the second bolster 4 being fixed on stiffening plate 2,
The both ends of fixed link 44 are individually fixed in stiffening plate 2 and inner cylinder 41, and fixed link 44 is provided with two, are located at the second buffering
The two sides of part 4；It is fixed after bearing plate 22 is under pressure by being provided with inner cylinder 41, outer ring 42, the second buffer spring 43
Plate 21 and bearing plate 22 will squeeze outer ring 42, the angle bisection of the meeting of outer ring 42 angle between fixed plate 21 and bearing plate 22 simultaneously
The movement of line direction, the deformation of the second buffer spring 43, outer ring 42 can also be deformed and be buffered, so that good buffering effect is played,
Second bolster 4 uses twin nuclei, is buffered using circle dislocation with deformation, good buffer effect, while easy for installation.
The present invention reinforces panel by being provided with stiffening plate, plays the role of support to plate is stretched out, improves panel
Intensity, prevent panel stress excessive and damage, improve the load-bearing capacity of panel；Delayed by being provided with the first bolster and second
Stamping can play multiple buffering, prevent stress concentration from composite plate being caused to be broken suddenly, prevent from making to perform because composite plate is broken
Person falls stage, and the first bolster is buffered to the power for stretching out plate surface is applied to, and the stress for stretching out plate surface is avoided to concentrate,
Second bolster buffers the stress concentration point (junction of fixed plate and bearing plate) in stiffening plate, composite plate safety
Property it is high, effectively performing artist can be avoided to fall stage.
Embodiment two
Unlike embodiment, as shown in figure 4, the buffering rectangular structure of blob of viscose, remaining is the same as example 1.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (8)
1. a kind of composite plate for stage edge, including panel, which is characterized in that the panel includes horizontally disposed installation
Plate and the stretching plate being obliquely installed upwards, it further includes stiffening plate that the plate and the angle of horizontal plane of stretching out, which is 3-8 degree, described to add
Strong plate is set to the lower section for stretching out plate, and the stiffening plate includes the fixed plate being vertically arranged and the bearing plate being obliquely installed upwards,
The bearing plate is identical with the tilt angle of plate is stretched out, and forms gap between the bearing plate and stretching plate, is provided in gap
First bolster.
2. the composite plate according to claim 1 for stage edge, which is characterized in that the mounting plate and stretching plate connect
The bottom surface at the place of connecing is provided with positioning plate, and the positioning plate is mutually perpendicular to mounting plate.
3. the composite plate according to claim 1 for stage edge, which is characterized in that the mounting plate and stretching plate are
Integral structure, the fixed plate and bearing plate are an integral structure.
4. the composite plate according to claim 1 for stage edge, which is characterized in that if first bolster includes
Board bottom face and the bottom with bearing plate are stretched out in dry upper bolster and several lower bolsters, being installed on for the upper bolster interval
Face fits, and the lower bolster interval is installed on the top surface of bearing plate and fits with the bottom surface for stretching out plate, the upper buffering
The side of part and the lower interlaced setting of bolster, the upper bolster of same sequential bits and lower bolster fits.
5. the composite plate according to claim 4 for stage edge, which is characterized in that the upper bolster and lower buffering
Part includes the first buffer spring for having reeded buffering blob of viscose and being arranged in the groove, the buffering blob of viscose of the upper bolster
Groove side is fixed on the bottom surface for stretching out plate, and the both ends of the first buffer spring of the upper bolster are individually fixed in the bottom for stretching out plate
Face and groove floor, the buffering blob of viscose groove side of the lower bolster are fixed on the bottom surface of bearing plate, and the of the lower bolster
The both ends of one buffer spring are individually fixed in bottom surface and the groove floor of bearing plate.
6. the composite plate according to claim 5 for stage edge, which is characterized in that the buffering blob of viscose is in isosceles ladder
Shape or rectangular structure.
7. the composite plate according to claim 1 for stage edge, which is characterized in that the fixed plate and bearing plate it
Between angle be provided with the second bolster.
8. the composite plate according to claim 7 for stage edge, which is characterized in that second bolster includes interior
Cylinder, the outer ring for being sheathed on inner cylinder, the second buffer spring and fixed link, the central axis of the inner cylinder and the center of outer ring
Axis coincides, and the outer ring lateral surface is tangent with the side of fixed plate and bearing plate simultaneously, and second buffer spring is uniform
It is located in the space between inner cylinder and outer ring, the both ends of second buffer spring are respectively arranged at the lateral surface of inner cylinder
With the medial surface of outer ring, the fixed link is used to for the second bolster being fixed on stiffening plate, the both ends difference of the fixed link
It is fixed on stiffening plate and inner circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910133877.0A CN109826468B (en) | 2019-02-22 | 2019-02-22 | Composite board for stage edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910133877.0A CN109826468B (en) | 2019-02-22 | 2019-02-22 | Composite board for stage edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109826468A true CN109826468A (en) | 2019-05-31 |
| CN109826468B CN109826468B (en) | 2020-11-27 |
Family
ID=66864170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910133877.0A Active CN109826468B (en) | 2019-02-22 | 2019-02-22 | Composite board for stage edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826468B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175246A (en) * | 2021-04-28 | 2021-07-27 | 广州市机电高级技工学校（广州市机电技师学院、广州市机电高级职业技术培训学院） | Edge bearing plate structure |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08291634A (en) * | 1995-04-21 | 1996-11-05 | Sanyo Kogyo Kk | Floor support device |
| EP1046766A2 (en) * | 1999-04-20 | 2000-10-25 | Raoul Stigard | Foldable stand |
| WO2006131084A1 (en) * | 2005-06-07 | 2006-12-14 | Stephan Hinzmann | Event arrangement |
| CN101575882A (en) * | 2009-05-05 | 2009-11-11 | 大连理工大学 | Mixed type shape memory alloy multi-dimensional vibration isolator |
| US20090301359A1 (en) * | 2008-06-09 | 2009-12-10 | Tait Towers, Inc. | Portable locking support and platform system |
| KR101190052B1 (en) * | 2012-06-19 | 2012-10-12 | 한국기계연구원 | A piezo-driven high stiffness stage with buffer module |
| CN102953326A (en) * | 2012-11-13 | 2013-03-06 | 同济大学 | Spring rubber support |
| CN206418708U (en) * | 2016-12-23 | 2017-08-18 | 苏州市星辰新材料集团有限公司 | A kind of high-tension anticollision foam |
| CN107905372A (en) * | 2017-11-09 | 2018-04-13 | 江苏宏宇重工科技有限公司 | A kind of shock resistance buffers formed steel construction |
| CN108457448A (en) * | 2018-06-05 | 2018-08-28 | 南京金铭新型装饰材料有限公司 | A kind of special floor in dancing room |
| CN108868211A (en) * | 2018-09-11 | 2018-11-23 | 陕西华清宫文化旅游有限公司 | stage structure |
| CN208202442U (en) * | 2018-04-27 | 2018-12-07 | 邢台科亚特橡塑制品有限公司 | A kind of low temperature resistant rubber floor covering |
| CN208473148U (en) * | 2018-04-20 | 2019-02-05 | 涡阳县华瑞新型建材有限公司 | A kind of convenient and fast combined type steel structure stairway of handling |
| CN208502164U (en) * | 2018-07-06 | 2019-02-15 | 陕西民都实业有限公司 | A kind of cylindrical rubber pad |
-
2019
- 2019-02-22 CN CN201910133877.0A patent/CN109826468B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08291634A (en) * | 1995-04-21 | 1996-11-05 | Sanyo Kogyo Kk | Floor support device |
| EP1046766A2 (en) * | 1999-04-20 | 2000-10-25 | Raoul Stigard | Foldable stand |
| WO2006131084A1 (en) * | 2005-06-07 | 2006-12-14 | Stephan Hinzmann | Event arrangement |
| US20090301359A1 (en) * | 2008-06-09 | 2009-12-10 | Tait Towers, Inc. | Portable locking support and platform system |
| CN101575882A (en) * | 2009-05-05 | 2009-11-11 | 大连理工大学 | Mixed type shape memory alloy multi-dimensional vibration isolator |
| KR101190052B1 (en) * | 2012-06-19 | 2012-10-12 | 한국기계연구원 | A piezo-driven high stiffness stage with buffer module |
| CN102953326A (en) * | 2012-11-13 | 2013-03-06 | 同济大学 | Spring rubber support |
| CN206418708U (en) * | 2016-12-23 | 2017-08-18 | 苏州市星辰新材料集团有限公司 | A kind of high-tension anticollision foam |
| CN107905372A (en) * | 2017-11-09 | 2018-04-13 | 江苏宏宇重工科技有限公司 | A kind of shock resistance buffers formed steel construction |
| CN208473148U (en) * | 2018-04-20 | 2019-02-05 | 涡阳县华瑞新型建材有限公司 | A kind of convenient and fast combined type steel structure stairway of handling |
| CN208202442U (en) * | 2018-04-27 | 2018-12-07 | 邢台科亚特橡塑制品有限公司 | A kind of low temperature resistant rubber floor covering |
| CN108457448A (en) * | 2018-06-05 | 2018-08-28 | 南京金铭新型装饰材料有限公司 | A kind of special floor in dancing room |
| CN208502164U (en) * | 2018-07-06 | 2019-02-15 | 陕西民都实业有限公司 | A kind of cylindrical rubber pad |
| CN108868211A (en) * | 2018-09-11 | 2018-11-23 | 陕西华清宫文化旅游有限公司 | stage structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175246A (en) * | 2021-04-28 | 2021-07-27 | 广州市机电高级技工学校（广州市机电技师学院、广州市机电高级职业技术培训学院） | Edge bearing plate structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109826468B (en) | 2020-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2292858A2 (en) | Fastening device for curtain wall units | |
| WO2017063431A1 (en) | Fixture used for assembling curved-surface display device | |
| WO2010028611A3 (en) | Support structure of photovoltaic device | |
| CN109826468A (en) | A kind of composite plate for stage edge | |
| CN106382281A (en) | Countertop fixing structure | |
| WO2017008480A1 (en) | Display module supporting frame and display device | |
| CN206704873U (en) | Coil of strip conveying buffer tank device | |
| CN206533917U (en) | A kind of base mounting structure of planting greenhouse | |
| CN208899706U (en) | A kind of aluminum veneer that antidetonation cushion performance is good | |
| CN206800899U (en) | A kind of environment-friendly type floor of the interior decoration with anti-seismic performance | |
| CN207072977U (en) | A kind of electroplating clamp of flexible PCB | |
| WO2003074805A1 (en) | Point-joint type mounting for glass curtain wall | |
| CN105546487B (en) | A kind of innervation LED light aluminum profile | |
| CN201569843U (en) | Camera bracket | |
| CN206903266U (en) | A kind of easy-to-dismount support component of building template | |
| CN209483778U (en) | A kind of quick connecting rod of locking device convenient for operation | |
| CN107270062B (en) | A kind of para-seismic support oblique pull connector that easy locking shock absorbing effect is good | |
| CN219671958U (en) | Original wall connecting piece for hanging wall surface | |
| CN221053315U (en) | Connecting device for stadium stand and seat | |
| CN217246695U (en) | High-altitude slideway connecting structure | |
| CN209625147U (en) | A kind of notebook computer radiating bracket convenient for storage | |
| CN207788880U (en) | A kind of machine-building auxiliary table | |
| CN208778435U (en) | A kind of plate tee T connector | |
| CN209487940U (en) | A kind of arrester for artifact | |
| CN205745946U (en) | A kind of stability and the high LED screen backrest of safety |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201104 Address after: Room 1410, block a, No. l300, Shangcheng Avenue, Futian street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Zhejiang Chengcheng cultural goods Co., Ltd Address before: 517000 Guangdong Yuancheng District City of Heyuan province Zhenlong village south source group No. 59 Applicant before: He Meiying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |