CN110158824B - Building glass curtain wall - Google Patents

Building glass curtain wall Download PDF

Info

Publication number
CN110158824B
CN110158824B CN201910594743.9A CN201910594743A CN110158824B CN 110158824 B CN110158824 B CN 110158824B CN 201910594743 A CN201910594743 A CN 201910594743A CN 110158824 B CN110158824 B CN 110158824B
Authority
CN
China
Prior art keywords
curtain wall
glass curtain
pipe
groove
spring
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.)
Expired - Fee Related
Application number
CN201910594743.9A
Other languages
Chinese (zh)
Other versions
CN110158824A (en
Inventor
向文焦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Tengyuan Design Institute Co Ltd
Original Assignee
Qingdao Tengyuan Design Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Tengyuan Design Institute Co Ltd filed Critical Qingdao Tengyuan Design Institute Co Ltd
Priority to CN201910594743.9A priority Critical patent/CN110158824B/en
Publication of CN110158824A publication Critical patent/CN110158824A/en
Application granted granted Critical
Publication of CN110158824B publication Critical patent/CN110158824B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/002Arrangements for cleaning building facades

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The invention discloses a building glass curtain wall, which comprises more than one fixing tube arranged side by side, wherein the front end surface of the fixing tube is a plane, a through groove is formed in the middle of the plane, a decoration strip is arranged by penetrating through the through groove, the decoration strip penetrates through the through groove and extends into a cavity in the fixing tube, two side surfaces of the through groove respectively form an assembly surface, more than one screw hole is arranged on the assembly surface from top to bottom, more than one glass curtain wall is assembled along the assembly surface from top to bottom, two sides of the outer side end of the decoration strip are respectively provided with an extending part, and a sealing concave part is arranged on the glass curtain wall opposite to the extending part; the glass curtain wall has very good sealing performance, simplifies the keel structure, can quickly clean and dry the outer side surface of the glass curtain wall, can conveniently take down a single glass curtain wall, is convenient to disassemble and assemble, does not expose any fixing structures such as screws and the like, and is more attractive in appearance.

Description

Building glass curtain wall
Technical Field
The invention relates to a curtain wall, in particular to a building glass curtain wall.
Background
Glass curtain wall (reflection glass curtainwall) refers to a building external enclosure structure or a decoration structure which has a certain displacement capacity relative to a main structure and does not bear the action of the main structure by a support structure system.
The prior glass curtain wall has the following problems:
firstly, because the glass curtain wall is made of glass materials, a large amount of dust is adhered to the outside of the glass curtain wall after long-time rain wash contact, and the dust is difficult to clean, so that workers need to be hung on the outer wall for cleaning at regular intervals, the labor intensity is high, and the high-altitude operation is very dangerous;
secondly, after cleaning, water stains generally remain, so that the water stains are not cleaned in time, and dust is easily adhered, so that a large amount of time is needed for wiping the water stains, and the time consumed by overhead operation is further increased;
thirdly, because the gap between the glass curtain wall plates is small, the curtain wall plates are all internal fixing structures generally for hiding screws, so that the curtain wall plates are fixed with the keels, and the mode is very inconvenient when the glass curtain wall plates need to be disassembled in a single block at the later stage;
disclosure of Invention
The invention aims to provide a building glass curtain wall, which can effectively solve a plurality of defects in the prior art.
The invention is realized by the following technical scheme: a building glass curtain wall comprises more than one fixing pipe arranged side by side, wherein the front end face of each fixing pipe is a plane, a through groove is formed in the middle of the plane, a decoration strip is arranged through the through groove and penetrates through the through groove to extend into a cavity inside the fixing pipe, two side faces of the through groove respectively form an assembly face, more than one screw hole is formed in the assembly face from top to bottom, more than one glass curtain wall is assembled along the assembly face from top to bottom, two extending parts are arranged on two sides of the outer side end of the decoration strip respectively, a sealing concave part is arranged on each glass curtain wall opposite to the extending parts, the extending parts are buckled in the sealing concave parts, the outer side faces of the decoration strips are flush with the outer side faces of the glass curtain walls, the input end of each fixing pipe is connected with a two-way connector, one interface of the two-way connectors is connected with an air source input assembly through, both sides of the extension part are respectively provided with more than one guide-out channel.
According to the preferable technical scheme, the decorative strip is internally provided with an open cavity, the open cavity is respectively connected and communicated with the guiding channels on the two sides, the output ends of the guiding channels form a bending opening, the output end of the bending opening is arranged opposite to the glass curtain wall, and the open cavity is communicated with the cavity inside the fixed tube.
As an optimized technical scheme, more than one spring mounting opening is formed in the bottom surface of the opening cavity from top to bottom, a spring is fixedly mounted in each spring mounting opening, the other end of each spring is fixedly welded with the cavity surface, the springs are fixedly welded with the bottom surface of each spring mounting opening, and each spring is an extension spring.
As the preferred technical scheme, the air source input assembly comprises an air pump, a main air pipe and a one-way valve, one end of the main air pipe is connected with the air pump, the other end of the main air pipe is connected with a first connecting pipe, the other end of the first connecting pipe is connected with a two-way connector, the one-way valve is installed on each first connecting pipe, the air pump is controlled to be opened and closed through a remote control switch, and a power supply of the air pump is connected with an indoor power supply.
According to the preferable technical scheme, the water source input assembly comprises a water delivery pump, a main water delivery pipe and a one-way valve, one end of the main water delivery pipe is connected with the water delivery pump, the other end of the main water delivery pipe is connected with the second connecting pipe, the other end of the second connecting pipe is connected with the two-way connector, the one-way valve is installed on each second connecting pipe, the water delivery pump is controlled to be opened and closed through the remote control switch, and the power supply of the water delivery pump is connected with an indoor.
According to the preferable technical scheme, the decorative strip is a metal decorative strip, two sides of the inner end of the decorative strip are respectively provided with a limiting block, two sides of the decorative strip are respectively bonded with a silica gel sealing layer, and the decorative strip is in sealing contact with the through groove and the sealing concave part through the silica gel sealing layer.
As a preferred technical scheme, the bottom surface of the sealing concave part is provided with more than one counter bore screw in a penetrating way, and the counter bore screws are locked in screw holes on the assembling surface.
As the preferred technical scheme, a contact surface is formed between the glass curtain wall and the assembly surface, more than one group of small springs are arranged in the contact surface, and the small springs are compressed by the glass curtain wall.
The invention has the beneficial effects that: the invention has very good sealing capability, hides fixed structures such as screws and the like, simplifies the keel structure and has more reasonable overall structure design;
the glass curtain wall surface cleaning device adopts a hollow fixing pipe structure, so that the glass curtain wall surface can be quickly cleaned, and the cleaned glass curtain wall surface can be quickly dried, so that manpower and materials are reduced, and the operation risk is reduced;
the decorative strip is ejected out in a gas control mode, so that a single curtain wall plate is taken out quickly, the disassembling process is simplified, and the time is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a single stationary tube of the present invention;
FIG. 3 is an assembled schematic view of the mounting tube and trim strip of the present invention;
fig. 4 is a schematic structural view of the decorative strip of the present invention.
Detailed Description
As shown in fig. 1 and 2, the building glass curtain wall comprises more than one fixing tube 9 arranged side by side, wherein the front end surface of the fixing tube 9 is a plane, a through groove is formed in the middle of the plane, a decoration strip 11 penetrates through the through groove and extends into a cavity 36 in the fixing tube 9, two assembly surfaces 22 are respectively formed on two side surfaces of the through groove, more than one screw hole 21 is formed in each assembly surface 22 from top to bottom, more than one glass curtain wall 12 is assembled along the assembly surfaces 22 from top to bottom, two extending parts 34 are respectively arranged on two sides of the outer side end of the decoration strip 11, a sealing concave part is respectively arranged on each glass curtain wall facing the extending parts 34, the extending parts 34 are buckled in the sealing concave parts, and the outer side surface of the decoration strip 11 is flush with the outer side surface of each glass curtain wall;
the input end of the fixed pipe 9 is connected with a two-way connector 7, one interface of the two-way connector 7 is connected with the air source input component through a first connecting pipe 4, the other interface of the two-way connector 7 is connected with the air source input component through a second connecting pipe 5, and two side surfaces of the extension part 34 are respectively provided with more than one guide-out channel 39.
As shown in fig. 4, an open cavity 37 is formed inside each decorative strip 11, the open cavity 37 is respectively communicated with the guiding channels 39 on both sides, the output ends of the guiding channels 39 are respectively formed with a bending opening 41, the output end of the bending opening 41 is arranged opposite to the glass curtain wall 12, and the open cavity 37 is communicated with the cavity 36 inside the fixed tube 9.
When cleaning is needed, a water source input assembly is opened, then a high-pressure water source is poured into the cavity, when the water pressure is high, the water pressure enters the opening cavity of the decorative strip, then the decorative strip is ejected out, so that the decorative strip originally buckled in the cavity is ejected out, after the decorative strip is ejected out, the leading-out channels on the two sides of the extending part are not sealed by the end faces of the sealing concave parts, and due to the fact that the bending port is formed, the high-pressure water source is ejected out of the bending port at the output end of the leading-out channel and sprays high-pressure water columns to the outer side face of the glass curtain wall through the bending port, cleaning of the outer side face of the glass curtain wall is achieved; after the water cleaning is finished, the air source input assembly can be opened, and then high-pressure air is sprayed out by utilizing the high-pressure air source to carry out quick drying, so that the dust is prevented from adhering.
As shown in fig. 3, the bottom surface of the open cavity 37 is provided with more than one spring mounting opening 38 arranged from top to bottom, a spring 31 is fixedly mounted in each spring mounting opening 38, the other end of the spring 31 is fixedly welded with the cavity surface, the spring 31 is fixedly welded with the bottom surface of the spring mounting opening 38, and the spring 31 is an extension spring. The spring 31 is mainly used for resetting the decorative strip after the decorative strip is ejected out, so that the decorative strip can cover the glass curtain walls on two sides again. Because the spring is arranged, the decorative strip cannot be pulled out manually, and the curtain wall board cannot fall off due to the loosening of the screw, so that the curtain wall board has very good anti-theft and wind-resistant capabilities. If one of the glass curtain walls is to be disassembled, the decoration strip is ejected out by using the high-pressure air source as long as the air source input assembly is opened, the counter bore screw on the glass curtain wall is exposed at the moment, and the counter bore screw can be taken out by using the external L-shaped screwdriver, so that the glass curtain wall is disassembled.
In addition, it should be noted that the hole diameter of the guiding channel 39 is not too large, otherwise the whole decorative strip cannot be ejected by high-pressure water or high-pressure air source due to too large air discharge or water discharge, so the design needs to pay attention to the power of the water and air pumps and the hole diameter of the guiding channel.
In this embodiment, air supply input assembly includes an air pump 1, main gas-supply pipe 8 and a check valve 3, and air pump 1 is connected to main gas-supply pipe 8 one end, and first connecting pipe 4 is connected to the other end, and two way connection 7 is connected to the other end of first connecting pipe 4, the check valve is installed on every first connecting pipe 4, and air pump 1 opens and closes through remote control switch control, and its power inserts indoor power.
The water source input assembly comprises a water delivery pump 2, a main water delivery pipe 6 and a one-way valve 3, one end of the main water delivery pipe 6 is connected with the water delivery pump 2, the other end of the main water delivery pipe is connected with a second connecting pipe 5, the other end of the second connecting pipe 5 is connected with a two-way connector 7, the one-way valve 3 is installed on each second connecting pipe 5, the water delivery pump 2 is controlled to be opened and closed through a remote control switch, and a power supply of the water delivery pump is connected with an. The operation is controlled by remotely opening the valve by personnel, and the valve is simple and convenient, and the one-way valve is arranged in the main mode of air source or water source backflow.
In this embodiment, the trim strip 11 is a metal trim strip, the two sides of the inner end of the metal trim strip are respectively provided with the limiting blocks 32, the two sides of the trim strip 11 are respectively bonded with a layer of silica gel sealing layer 35, the trim strip 11 is in sealing contact with the through groove and the sealing concave portion through the silica gel sealing layer 35, the sealing capability between the outer wall surface of the trim strip 11 and the through groove and the sealing concave portion is increased through the arrangement of the silica gel sealing layer 35, and the situations of leakage and the like when air flow. The limiting block is arranged to prevent the decorative strip from being ejected out in a transition mode.
In the embodiment, more than one counter bore screw 33 penetrates through the bottom surface of the sealing concave part, the counter bore screws 33 are locked in the screw holes 21 on the assembling surface, and the counter bore screws 33 can be removed only by using an L-shaped screwdriver in consideration that only the decorative strip can be exposed after being ejected out.
Wherein, all form a contact surface 71 between glass curtain wall 12 and the mounting surface 22, all be provided with a set of more than little spring (not shown in the drawing) in this contact surface 61, little spring passes through the glass curtain wall compression, after the counter bore screw is demolishd, a set of more than little spring loses spacingly, monoblock glass curtain wall can utilize a set of more than little spring ejecting after the screw is demolishd this moment, can take off the glass curtain wall this moment, when dismouting glass curtain wall, need ejecting ornamental strip can operate, so the glass curtain wall is after the installation, its anti-wind ability and anti-drop ability are very high.
The invention has the beneficial effects that: the invention has very good sealing capability, hides fixed structures such as screws and the like, simplifies the keel structure and has more reasonable overall structure design;
the glass curtain wall surface cleaning device adopts a hollow fixing pipe structure, so that the glass curtain wall surface can be quickly cleaned, and the cleaned glass curtain wall surface can be quickly dried, so that manpower and materials are reduced, and the operation risk is reduced;
the decorative strip is ejected out in a gas control mode, so that a single curtain wall plate is taken out quickly, the disassembling process is simplified, and the time is saved.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (6)

1. A building glass curtain wall is characterized in that: the glass curtain wall assembly comprises more than one fixing pipe arranged side by side, wherein the front end face of each fixing pipe is a plane, a through groove is formed in the middle of the plane, a decoration strip is arranged through the through groove, the decoration strip penetrates through the through groove and extends into a cavity inside the fixing pipe, two side faces of the through groove respectively form an assembly face, more than one screw hole is formed in the assembly face from top to bottom, more than one glass curtain wall is assembled along the assembly face from top to bottom, two extending parts are respectively arranged on two sides of the outer side end of the decoration strip, a sealing concave part is arranged on each glass curtain wall opposite to the extending parts, the extending parts are buckled in the sealing concave parts, the outer side faces of the decoration strip are flush with the outer side faces of the glass curtain walls, the input end of each fixing pipe is connected with a two-way joint, one interface of the two-way joints, more than one lead-out channel is respectively arranged on the two side surfaces of the extension part;
the decorative strip is characterized in that an opening cavity is formed in each decorative strip, the opening cavities are respectively connected and communicated with the guiding channels on the two sides, the output ends of the guiding channels form bending openings, the output ends of the bending openings are arranged right opposite to the glass curtain wall, and the opening cavities are communicated with the cavity in the fixed tube;
the bottom surface of the opening cavity is provided with more than one spring mounting opening arranged from top to bottom, a spring is fixedly mounted in each spring mounting opening, the other end of each spring is fixedly welded with the cavity surface, the springs are fixedly welded with the bottom surface of each spring mounting opening, and each spring is an extension spring.
2. The architectural glass curtain wall of claim 1 wherein: the air source input assembly comprises an air pump, a main air pipe and a one-way valve, one end of the main air pipe is connected with the air pump, the other end of the main air pipe is connected with a first connecting pipe, the other end of the first connecting pipe is connected with a two-way connector, the one-way valve is installed on each first connecting pipe, the air pump is controlled to be opened and closed through a remote control switch, and a power supply of the air pump is connected into an indoor power supply.
3. The architectural glass curtain wall of claim 1 wherein: the water source input assembly comprises a water delivery pump, a main water delivery pipe and a one-way valve, one end of the main water delivery pipe is connected with the water delivery pump, the other end of the main water delivery pipe is connected with the second connecting pipe, the other end of the second connecting pipe is connected with the two-way connector, the one-way valve is installed on each second connecting pipe, the water delivery pump is controlled to be opened and closed through the remote control switch, and the power supply of the water delivery pump is connected with an indoor power.
4. The architectural glass curtain wall of claim 1 wherein: the decorative strip is a metal decorative strip, two sides of the inner end of the decorative strip are respectively provided with a limiting block, two sides of the decorative strip are respectively bonded with a silica gel sealing layer, and the decorative strip is in sealing contact with the through groove and the sealing concave part through the silica gel sealing layer.
5. The architectural glass curtain wall of claim 4 wherein: the bottom surface of the sealing concave part is provided with more than one counter bore screw in a penetrating way, and the counter bore screws are locked in screw holes on the assembling surface.
6. The architectural glass curtain wall of claim 1 wherein: all form a contact surface between glass curtain wall and the assembly face, all be provided with the little spring more than a set of in this contact surface, little spring passes through the compression of glass curtain wall.
CN201910594743.9A 2019-07-03 2019-07-03 Building glass curtain wall Expired - Fee Related CN110158824B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910594743.9A CN110158824B (en) 2019-07-03 2019-07-03 Building glass curtain wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910594743.9A CN110158824B (en) 2019-07-03 2019-07-03 Building glass curtain wall

Publications (2)

Publication Number Publication Date
CN110158824A CN110158824A (en) 2019-08-23
CN110158824B true CN110158824B (en) 2021-04-20

Family

ID=67637797

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910594743.9A Expired - Fee Related CN110158824B (en) 2019-07-03 2019-07-03 Building glass curtain wall

Country Status (1)

Country Link
CN (1) CN110158824B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456301B (en) * 2020-04-17 2021-08-13 江苏鑫宇装饰有限公司 Heat-insulation sound-insulation building curtain wall system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203769151U (en) * 2014-02-26 2014-08-13 深圳市方大建科集团有限公司 Unit photovoltaic curtain wall
CN204510544U (en) * 2014-12-31 2015-07-29 深圳市方大建科集团有限公司 Waterproof and heat-insulating curtain wall
CN204983297U (en) * 2015-09-17 2016-01-20 深圳新艺华建筑装饰工程有限公司 Built -in decoration curtain that has rivers passageway
KR101652844B1 (en) * 2016-04-06 2016-09-01 주식회사 누리 curtain wall having watertight structure
CN205980149U (en) * 2016-08-15 2017-02-22 唐朝 Many function combination glass system
CN207194253U (en) * 2017-09-20 2018-04-06 南京国豪环保材料科技有限公司 A kind of glass and wall with self-cleaning function
CN107558644B (en) * 2017-09-26 2019-08-16 马努(上海)艺术设计有限公司 Building curtain wall
CN107675817B (en) * 2017-09-26 2019-11-01 广东兴发铝业有限公司 Fast disassembly type building curtain wall
CN107859215A (en) * 2017-12-26 2018-03-30 成都亚联科科技有限公司 A kind of high solar energy photovoltaic glass curtain wall of absorption efficiency
CN208363372U (en) * 2018-06-04 2019-01-11 江苏豪斯建设工程有限公司 One kind being convenient for the clean building curtain wall of glass outer
CN208718176U (en) * 2018-08-07 2019-04-09 深圳市中筑营造建设工程有限公司 A kind of concealed frame glass curtain wall

Also Published As

Publication number Publication date
CN110158824A (en) 2019-08-23

Similar Documents

Publication Publication Date Title
US7779584B2 (en) Curtain wall system
KR101697741B1 (en) Connecting struture of curtain wall
CN110158824B (en) Building glass curtain wall
CN110984408B (en) Sealing device between externally hung wallboards for assembled building
CN212377470U (en) Outer wall antiseep architecture
CN109653415B (en) Building curtain wall
CN211777016U (en) Save steel structure factory building wall on-spot compound various steel sheet door and window
CN200971704Y (en) Sealing structure of inner-open window
CN112145031A (en) Assembly type building door and window outer frame and production process thereof
CN210659838U (en) Multi-cavity drainage plate used in door and window
CN110306701B (en) Glass curtain wall
KR101874579B1 (en) Connecting struture of curtain wall
CN207453212U (en) Power saving unit formula curtain wall construction
CN204919906U (en) Novel glass curtain wall splices unit
CN220932601U (en) Multifunctional building curtain wall detection device
CN2296374Y (en) Wedge joint unit plate curtain wall
CN215949232U (en) Quick connecting structure for clean board and clean door and window of clean room
CN218355989U (en) Multifunctional door and window
CN219196364U (en) Fireproof rock wool board
CN201080766Y (en) Novel hollow glass
CN218970305U (en) Sound insulation device for constructional engineering
CN203640112U (en) Transverse beam structure of unit curtain wall
CN219773306U (en) Glass curtain wall capable of being assembled and disassembled indoors
CN214785518U (en) Wall metal sheet assembled installation structure with energy storage function
CN217811630U (en) Glass curtain wall and building top layer connecting structure

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

Effective date of registration: 20210326

Address after: 266000 9th floor, building 2, national (Qingdao) Communication Industrial Park, 78 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province

Applicant after: QINGDAO TENGYUAN DESIGN STUDIO Co.,Ltd.

Address before: 322105 no.6-175, houtang community, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province

Applicant before: Xiang Wenjiao

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CP02 Change in the address of a patent holder

Address after: 266000 Room 301-1, No. 17, Changsha Road, Wangcheng Sub district Office, Laixi City, Qingdao, Shandong Province

Patentee after: QINGDAO TENGYUAN DESIGN STUDIO Co.,Ltd.

Address before: 266000 9th floor, building 2, national (Qingdao) Communication Industrial Park, 78 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province

Patentee before: QINGDAO TENGYUAN DESIGN STUDIO Co.,Ltd.

CP02 Change in the address of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210420