CN105346934B - A kind of conveyer belt system of adjustable transmission angle - Google Patents
A kind of conveyer belt system of adjustable transmission angle Download PDFInfo
- Publication number
- CN105346934B CN105346934B CN201510865494.4A CN201510865494A CN105346934B CN 105346934 B CN105346934 B CN 105346934B CN 201510865494 A CN201510865494 A CN 201510865494A CN 105346934 B CN105346934 B CN 105346934B
- Authority
- CN
- China
- Prior art keywords
- roller
- transmission
- hole
- bracket
- assembly
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drives For Endless Conveyors (AREA)
Abstract
本发明公开了一种可调整传送角度的传送带系统，包括传送轮组件、立架装置和底座组件，传送轮组件中部与立架装置顶端铰接，所述的底座组件设置在立架装置底端；传送轮组件包括传送架板、电机和两套以上滚轮组件，滚轮组件包括滚轮、转轴和双链轮，滚轮安装在转轴上，双链轮设置在滚轮一侧，滚轮组件通过设置在转轴两端的支架安装在传送架板上，支架上开设有升降条孔，升降条孔两侧设有条齿，传送架板上设有通孔，通孔内设置有调节齿轴，调节齿轴同时插设在升降条孔内控制支架升降，现实部分滚轮高度调整，可以把本新型作为不同高度传送带之间的连接传送带；相邻的两套滚轮组件通过安装在滚轮上的链条连接实现同步转动，两套滚轮组件之间设置有调节链条张紧的张紧轮装置。
The invention discloses a conveyor belt system with adjustable transmission angle, which comprises a transmission wheel assembly, a stand device and a base assembly, the middle part of the transmission wheel assembly is hinged to the top end of the stand device, and the base assembly is arranged at the bottom end of the stand device; The transmission wheel assembly includes a transmission frame plate, a motor and more than two sets of roller assemblies. The roller assembly includes a roller, a rotating shaft and a double sprocket. The roller is installed on the rotating shaft. The double sprocket is arranged on one side of the roller. The bracket is installed on the transmission rack, and there are lifting holes on the bracket. There are rack teeth on both sides of the lifting hole. There is a through hole on the transmission rack, and an adjusting gear shaft is arranged in the through hole, and the adjusting gear shaft is inserted at the same time. Control the lifting of the bracket in the lifting bar hole, and adjust the height of the real part of the rollers. This model can be used as a connecting conveyor belt between conveyor belts of different heights; two sets of adjacent roller components are connected by chains installed on the rollers to realize synchronous rotation. Two sets A tension wheel device for adjusting the tension of the chain is arranged between the roller assemblies.
Description
技术领域technical field
本发明涉及一种物料传送领域，具体涉及一种可调整传送角度的传送带系统。The invention relates to the field of material transmission, in particular to a conveyor belt system capable of adjusting the transmission angle.
背景技术Background technique
目前，随着生活的日益需要和生产的不断发展，传送机构在我们的生产和生活中越来越重要，利用传送机构可以使得质量较重体积较大的物料快速高效且便捷的进行运行，避免了人工进行搬运，降低了工人的劳动强度，成为物料搬运系统机械化和自动化不可缺少的组成部分，传统的传送机构难以根据传送的需要便捷的进行平移，传统的传送机构一般固定在支架上，难以根据物料传送的需要进行调节，降低了传送机构的应用范围，现有的传送机构在升降过程中，升降机构复杂，操作麻烦，难以根据需要准确的进行升降调节，牢固程度低，现有的传送机构一般只能将物料水平进行传送，难以根据需要调节传送机构使能将物料倾斜进行传送，适用范围较窄，并且现有的传送装置体积较大，在运送过程中较为麻烦，难以满足生产使用的需要。At present, with the increasing needs of life and the continuous development of production, the transmission mechanism is becoming more and more important in our production and life. The use of the transmission mechanism can make the heavy and bulky materials run quickly, efficiently and conveniently, avoiding the Manual handling reduces the labor intensity of workers and becomes an indispensable part of the mechanization and automation of the material handling system. It is difficult for the traditional transmission mechanism to move smoothly according to the needs of the transmission. The traditional transmission mechanism is generally fixed on the bracket, and it is difficult to Material transmission needs to be adjusted, which reduces the application range of the transmission mechanism. During the lifting process of the existing transmission mechanism, the lifting mechanism is complicated and the operation is troublesome. It is difficult to accurately adjust the lifting and lowering according to the needs, and the degree of firmness is low. Generally, the material can only be conveyed horizontally, and it is difficult to adjust the conveying mechanism to convey the material obliquely according to the needs. The scope of application is narrow, and the existing conveying device has a large volume, which is troublesome in the transportation process and difficult to meet the requirements of production and use. need.
发明内容Contents of the invention
本发明的目的即在于克服现有技术的不足，提供一种可调整传送角度的传送带系统，解决现有传送机构在传送带角度调节上使用不方便的问题。The purpose of the present invention is to overcome the deficiencies of the prior art, provide a conveyor belt system with adjustable transmission angle, and solve the problem of inconvenient use of the conventional transmission mechanism in adjusting the conveyor belt angle.
本发明的通过下述技术方案实现：一种可调整传送角度的传送带系统，包括传送轮组件、立架装置和底座组件，传送轮组件中部与立架装置顶端铰接，所述的底座组件设置在立架装置底端；传送轮组件包括传送架板、电机和两套以上滚轮组件，滚轮组件包括滚轮、转轴和双链轮，滚轮安装在转轴上，双链轮设置在滚轮一侧，滚轮组件通过设置在转轴两端的支架安装在传送架板上，支架上开设有升降条孔，升降条孔两侧设有条齿，传送架板上设有通孔，通孔内设置有调节齿轴，调节齿轴同时插设在升降条孔内控制支架升降，现实部分滚轮高度调整，可以把本新型作为不同高度传送带之间的连接传送带；相邻的两套滚轮组件通过安装在滚轮上的链条连接实现同步转动，两套滚轮组件之间设置有调节链条张紧的张紧轮装置，在两套滚轮组件之间设置有调节链条张紧的张紧轮装置，一是为了张紧链轮，二是存储链条长度用于调整滚轮高度时使用。The present invention is achieved through the following technical solutions: a conveyor belt system with adjustable transmission angle, including a transmission wheel assembly, a stand device and a base assembly, the middle part of the transmission wheel assembly is hinged to the top of the stand device, and the base assembly is arranged on The bottom end of the stand device; the transmission wheel assembly includes a transmission frame plate, a motor and more than two sets of roller assemblies. The roller assembly includes a roller, a rotating shaft and a double sprocket. The roller is installed on the rotating shaft. The double sprocket is arranged on one side of the roller. The roller assembly The brackets arranged at both ends of the rotating shaft are installed on the transmission frame plate. There are lifting bar holes on the bracket. There are rack teeth on both sides of the lifting bar hole. There is a through hole on the transmission frame plate, and an adjusting gear shaft is arranged in the through hole. The adjusting gear shaft is inserted in the hole of the lifting bar to control the lifting of the bracket, and the height adjustment of the real part of the roller can be used as a connecting conveyor belt between conveyor belts of different heights; two sets of adjacent roller assemblies are connected by chains installed on the rollers To achieve synchronous rotation, a tensioning wheel device for adjusting the tension of the chain is provided between the two sets of roller assemblies, and a tensioning wheel device for adjusting the tension of the chain is provided between the two sets of roller assemblies. It is used when storing the chain length for adjusting the roller height.
进一步的，所述的底座组件上设置有滚轮。Further, the base assembly is provided with rollers.
进一步的，所述的传送轮组件与立架装置连接处两侧分别设置有角度调节支架，所述的调节支架一端安装在传送轮组件上，另一端安装在立架装置上。Further, angle adjustment brackets are provided on both sides of the connection between the transmission wheel assembly and the stand device, and one end of the adjustment bracket is installed on the transmission wheel assembly, and the other end is installed on the stand device.
进一步的，所述的调节支架上设有调节孔。使用调节支架可以方便任意调整整体传送轮组件的传送角度。Further, the adjustment bracket is provided with adjustment holes. The transmission angle of the overall transmission wheel assembly can be conveniently and arbitrarily adjusted by using the adjustment bracket.
本发明与现有技术相比，具有如下的优点和有益效果：Compared with the prior art, the present invention has the following advantages and beneficial effects:
1、采用链轮传动，可以提高传动效率，并实现同步传动；1. Adopt sprocket transmission, which can improve transmission efficiency and realize synchronous transmission;
2、使用调节支架可以方便任意调整传送轮组件传送角度；2. Use the adjustment bracket to easily adjust the transmission angle of the transmission wheel assembly;
3、可以对任意传送轮组件的高度进行调成，可以把本新型作为不同高度传送带之间的连接传送带。3. The height of any transmission wheel assembly can be adjusted, and the new model can be used as a connecting conveyor belt between conveyor belts of different heights.
4、在两套滚轮组件之间设置有调节链条张紧的张紧轮装置，一是为了张紧链轮，二是存储链条长度用于调整滚轮高度时使用。4. A tensioning wheel device for adjusting the tension of the chain is arranged between the two sets of roller assemblies, one is for tensioning the sprocket, and the other is for storing the length of the chain for adjusting the height of the rollers.
附图说明Description of drawings
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本申请的一部分，并不构成对本发明实施例的限定。在附图中：The drawings described here are used to provide a further understanding of the embodiments of the present invention, constitute a part of the application, and do not limit the embodiments of the present invention. In the attached picture:
图1为本发明一种可调整传送角度的传送带系统的结构示意图。Fig. 1 is a structural schematic diagram of a conveyor belt system with adjustable conveying angle according to the present invention.
图2为本发明部分滚轮高度调整的结构示意图。Fig. 2 is a structural schematic diagram of the height adjustment of some rollers in the present invention.
附图中标记及相应的零部件名称：Marks and corresponding component names in the attached drawings:
1-传送轮组件，2-立架装置，3-底座组件，4-传送架板，5-电机，6-滚轮组件，7-滚轮，8-转轴，9-双链轮，10-支架，11-链条，12-升降条孔，13-条齿，14-通孔，15-调节齿轴，16-滚轮，17-调节支架，18-调节孔。1-transmission wheel assembly, 2-standing device, 3-base assembly, 4-transmission frame plate, 5-motor, 6-roller assembly, 7-roller, 8-rotating shaft, 9-double sprocket, 10-bracket, 11-chain, 12-lift bar hole, 13-bar tooth, 14-through hole, 15-adjust pinion, 16-roller, 17-adjust bracket, 18-adjust hole.
具体实施方式detailed description
为使本发明的目的、技术方案和优点更加清楚明白，下面结合实施例和附图，对本发明作进一步的详细说明，本发明的示意性实施方式及其说明仅用于解释本发明，并不作为对本发明的限定。In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings. As a limitation of the present invention.
实施例1Example 1
如图1-2所示，本发明一种可调整传送角度的传送带系统，包括传送轮组件1、立架装置2和底座组件3，传送轮组件1中部与立架装置2顶端铰接，所述的底座组件3设置在立架装置2底端；传送轮组件1包括传送架板4、电机5和两套以上滚轮组件6，滚轮组件6包括滚轮7、转轴8和双链轮9，滚轮7安装在转轴8上，双链轮9设置在滚轮7一侧，滚轮组件6通过设置在转轴8两端的支架10安装在传送架板4上，支架10上开设有升降条孔12，升降条孔12两侧设有条齿13，传送架板4上设有通孔14，通孔14内设置有调节齿轴15，调节齿轴15同时插设在升降条孔12内控制支架10升降，可以使用扳手或手轮通过调节齿轴15调整支架10高低，现实部分滚轮7高度调整，可以把本新型作为不同高度传送带之间的连接传送带；相邻的两套滚轮组件6通过安装在滚轮7上的链条11连接实现同步转动，两套滚轮组件6之间设置有调节链条11张紧的张紧轮装置19，在两套滚轮组件6之间设置有调节链条张紧的张紧轮装置19，一是为了张紧链轮，二是存储链条长度用于调整滚轮7高度时使用。As shown in Figures 1-2, the present invention is a conveyor belt system with adjustable transmission angle, which includes a transmission wheel assembly 1, a stand device 2 and a base assembly 3, the middle part of the transmission wheel assembly 1 is hinged to the top of the stand device 2, and the The base assembly 3 is arranged at the bottom of the stand device 2; the transmission wheel assembly 1 includes a transmission frame plate 4, a motor 5 and more than two sets of roller assemblies 6, and the roller assembly 6 includes a roller 7, a rotating shaft 8 and a double sprocket 9, and the roller 7 Installed on the rotating shaft 8, the double sprocket 9 is arranged on one side of the roller 7, and the roller assembly 6 is installed on the transmission frame plate 4 through the brackets 10 arranged at both ends of the rotating shaft 8, and the bracket 10 is provided with a lifting bar hole 12, and the lifting bar hole 12 both sides are provided with bar tooth 13, and conveying frame plate 4 is provided with through hole 14, and in through hole 14, is provided with adjusting pinion shaft 15, and adjusting pinion shaft 15 is inserted in lifting bar hole 12 at the same time and controls bracket 10 lifting, can Use a wrench or a hand wheel to adjust the height of the bracket 10 by adjusting the gear shaft 15, and adjust the height of the roller 7 in the real part. This model can be used as a connecting conveyor belt between conveyor belts of different heights; The chain 11 is connected to realize synchronous rotation, a tensioning wheel device 19 for adjusting the tension of the chain 11 is arranged between the two sets of roller assemblies 6, and a tensioning wheel device 19 for adjusting the tension of the chain is arranged between the two sets of roller assemblies 6, One is to tension the sprocket, and the other is to store the length of the chain for adjusting the height of the roller 7.
电机5安装在传送架板4一端下方通过链条11带动滚轮组件6转动。底座组件3上设置有滚轮16方便传送带装置移动。The motor 5 is installed below one end of the transmission rack plate 4 to drive the roller assembly 6 to rotate through the chain 11 . The base assembly 3 is provided with rollers 16 to facilitate the movement of the conveyor belt device.
实施例2Example 2
如图1-2所示，本发明一种可调整传送角度的传送带系统，在实施例1的基础上，传送轮组件1与立架装置2连接处两侧分别设置有角度调节支架17，调节支架17一端安装在传送轮组件1上，另一端安装在立架装置2上。调节支架17上设有调节孔18。使用调节支架17可以方便任意调整整体传送轮组件1的传送角度。As shown in Figure 1-2, the present invention is a conveyor belt system that can adjust the transmission angle. On the basis of Embodiment 1, angle adjustment brackets 17 are respectively provided on both sides of the connection between the transmission wheel assembly 1 and the stand device 2. One end of the bracket 17 is installed on the transmission wheel assembly 1 , and the other end is installed on the stand device 2 . The adjustment bracket 17 is provided with an adjustment hole 18 . The transmission angle of the entire transmission wheel assembly 1 can be conveniently adjusted arbitrarily by using the adjustment bracket 17 .
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the scope of the present invention. Protection scope, within the spirit and principles of the present invention, any modification, equivalent replacement, improvement, etc., shall be included in the protection scope of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865494.4A CN105346934B (en) | 2015-12-02 | 2015-12-02 | A kind of conveyer belt system of adjustable transmission angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865494.4A CN105346934B (en) | 2015-12-02 | 2015-12-02 | A kind of conveyer belt system of adjustable transmission angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346934A CN105346934A (en) | 2016-02-24 |
| CN105346934B true CN105346934B (en) | 2018-01-30 |
Family
ID=55323046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865494.4A Active CN105346934B (en) | 2015-12-02 | 2015-12-02 | A kind of conveyer belt system of adjustable transmission angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346934B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651402A (en) * | 2016-07-25 | 2018-02-02 | 张家港市木野机械有限公司 | A kind of delivery platform of adjustable-angle |
| CN108722917A (en) * | 2018-08-13 | 2018-11-02 | 佛山市南海珀瓷特机电设备有限公司 | Floating-bridge type is oriented to sorting unit |
| CN111422560B (en) * | 2020-03-06 | 2024-06-21 | 河南平原智能装备股份有限公司 | Slope lifter |
| CN113353548B (en) * | 2021-06-07 | 2022-12-27 | 宜兴市国美炉具科技有限公司 | Seamless connection mechanism between conveying assembly lines on baking oven |
| CN114192991B (en) * | 2021-12-17 | 2024-04-19 | 四川光恒通信技术有限公司 | Full-automatic laser marking device and application method thereof |
| CN115610920A (en) * | 2022-10-18 | 2023-01-17 | 太原科技大学 | A New Modularized Adjustable Angle Belt Conveyor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752104Y2 (en) * | 1990-07-02 | 1995-11-29 | 石川島播磨重工業株式会社 | Truck transfer device for four-wheel car |
| JPH07237873A (en) * | 1994-02-25 | 1995-09-12 | East Japan Railway Co | Baggage carrier |
| CN202054386U (en) * | 2011-04-28 | 2011-11-30 | 天津德为环保工程设备有限公司 | Garbage belt conveyor with adjustable elevation angle |
| CN204096483U (en) * | 2014-05-20 | 2015-01-14 | 安徽华夏农业科技股份有限公司 | Horizontal conveyer |
| CN204324208U (en) * | 2014-11-29 | 2015-05-13 | 嘉兴市新角机械制造有限公司 | Bending Conveyor |
| CN204341859U (en) * | 2014-12-18 | 2015-05-20 | 重庆亚凯建筑工程有限公司 | A kind of gradient lifting adjustment type feedway |
| CN205150960U (en) * | 2015-12-02 | 2016-04-13 | 中江中通机电科技有限公司 | Conveyor means of adjustable conveying angle |
-
2015
- 2015-12-02 CN CN201510865494.4A patent/CN105346934B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105346934A (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105346934B (en) | A kind of conveyer belt system of adjustable transmission angle | |
| CN105858171B (en) | A transfer turning mechanism of turning and unloading machine | |
| CN106865178A (en) | It is a kind of to stablize feeding and possess the feed mechanism of turn over function | |
| CN205150960U (en) | Conveyor means of adjustable conveying angle | |
| CN207844192U (en) | A kind of removable ribbon conveyer | |
| CN203652643U (en) | Section bar conveyor belt | |
| CN217076042U (en) | Heavy chain scraper conveyor with flexibly adjustable transmission channel | |
| CN107487590A (en) | Chain swinging pipeline | |
| CN207482725U (en) | a transmission device | |
| CN106241198B (en) | A packaging barrel conveying rack device | |
| CN204588028U (en) | Integrated display vertical screen device | |
| CN210840549U (en) | A kind of conveying equipment for placement machine | |
| CN205575137U (en) | Sugarcane reason flat -bed machine with adjustable | |
| CN208476554U (en) | A kind of belt conveyor analog loading device | |
| CN211110187U (en) | Strip steel conveying device | |
| CN207671222U (en) | It is connected the mechanism for carrying out convertible transfer to object between assembly line | |
| CN209479105U (en) | A paper product edge wrapping machine | |
| CN208326445U (en) | A kind of Simple lifting belt conveyor | |
| CN208560634U (en) | Prefabricated block for buildings heavy type conveyer | |
| CN219362786U (en) | Winding transportation frame for chain production | |
| CN218087604U (en) | Smoke box conveying quality monitoring device | |
| CN205770316U (en) | The face of dissipating conveying bend | |
| CN206634605U (en) | Transmitting device for fire extinguisher screen printing device | |
| CN222475191U (en) | A valve auxiliary installation device | |
| CN205023485U (en) | Material dish hoist mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200827 Address after: Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Langxi pinxu Technology Development Co.,Ltd. Address before: 618000, No. 1, building 89, No. two, North Ring Road, Zhongjiang County, Deyang, Sichuan, 401 Patentee before: ZHONGJIANG ZHONGTONG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250613 Address after: 444300 Hubei Province Enshi Tujia and Miao Autonomous Prefecture Badong County Xingling Town Xirangpo Community Wuxia Road 20, Tianya Building 8th Floor Patentee after: China Energy Construction Prefabricated Building Technology (Badong) Co.,Ltd. Country or region after: China Address before: Room 501, office building, Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Langxi pinxu Technology Development Co.,Ltd. Country or region before: China |