CN101696616A - Aluminum alloy lifting energy-saving sliding door - Google Patents

Aluminum alloy lifting energy-saving sliding door Download PDF

Info

Publication number
CN101696616A
CN101696616A CN200910152798A CN200910152798A CN101696616A CN 101696616 A CN101696616 A CN 101696616A CN 200910152798 A CN200910152798 A CN 200910152798A CN 200910152798 A CN200910152798 A CN 200910152798A CN 101696616 A CN101696616 A CN 101696616A
Authority
CN
China
Prior art keywords
frame
door
door leaf
rail
plastics
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
Application number
CN200910152798A
Other languages
Chinese (zh)
Other versions
CN101696616B (en
Inventor
董呈明
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.)
Zhejiang Roomeye Energy Saving Technology Co Ltd
Original Assignee
Zhejiang Roomeye Energy-Saving Door & Window 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 Zhejiang Roomeye Energy-Saving Door & Window Co Ltd filed Critical Zhejiang Roomeye Energy-Saving Door & Window Co Ltd
Priority to CN2009101527980A priority Critical patent/CN101696616B/en
Publication of CN101696616A publication Critical patent/CN101696616A/en
Application granted granted Critical
Publication of CN101696616B publication Critical patent/CN101696616B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention relates to an energy-saving sliding door system, in particular to an aluminum alloy lifting energy-saving sliding door system. An aluminum alloy lifting energy-saving sliding door adopts a structure of which a top rail is semi-mounted and a bottom rail is provided with pulleys, and realize the idea that the sliding door transfers all load of a door leaf to a guide rail through the pulleys in the pushing process, so not only the opening is flexible but also the service lives of the door and a window are greatly prolonged. The lifting sliding door not only achieves the effect of outsize opening which cannot be achieved by sliding doors, but also solves the problems of poor sealing properties of the upper part, the lower part, the left part and the right part of a large open door through the skillful use of a plurality of sealing members. The aluminum alloy lifting energy-saving sliding door perfectly solves the problem that the outsize opening and good sealing properties cannot be achieved by a building door, and also solves the problems of crevice ventilation and burglary prevention.

Description

A kind of aluminum alloy lifting energy-saving sliding door
Technical field
The present invention relates to a kind of sliding energy-saving door system, particularly a kind of aluminum alloy lifting sliding energy-saving door system.
Technical background
How energy conservation has been a current developing major issue, and energy saving door and window must be the developing direction of door and window industry.
For sliding door traditional in the modern architecture, door leaf is in upper and lower slide rail in the opening and closing process, the size of heat, cold air convection current and door leaf pore size up and down are directly proportional, prolongation because of service time, the hair body wearing and tearing of seal weatherstrip surface, door leaf space increasing up and down cause convection current also to strengthen, energy consumes even more serious, and traditional in addition bridge cut-off aluminum alloy push-pull door does not reach real heat-insulating bridge-cut-off in design.So, the structures shape of conventional push sliding door it be not desirable energy saving door and window.Simultaneously, traditional weight that sliding door bore is little, can't guarantee big safety problem of opening door.
Summary of the invention
The objective of the invention is the defective that exists at prior art, propose a kind of simple for structurely, ingenious, stability, crushing resistance are better, and sound insulation, insulation, energy-conservation, luxurious, high-grade, make, install and use aluminum alloy lifting sliding door more easily.
In order to realize above-mentioned purpose, the technical solution used in the present invention is as follows:
A kind of aluminum alloy lifting energy-saving sliding door, this energy-saving sliding door comprise plastic door frame and at least two door leafs, and door leaf is arranged on the plastic door frame, and at least one door leaf is the slip door leaf.Described plastic door frame comprises plastics upper ledge and plastics lower frame, and the plastics upper ledge is provided with on the aluminium alloys rail on the card article and aluminium alloys, is being provided with rail on the frame of plastic on card article on the aluminium alloys and the aluminium alloys between the rail, and the plastics lower frame is provided with rail under the aluminium alloys; Be respectively arranged with pulley base on the upper and lower end fan frame of described slip door leaf, the lower end pulley base is provided with pulley, pulley is arranged under the aluminium alloys on the rail, and the both sides of lower end pulley base are respectively equipped with sliding block, two sliding blocks respectively with aluminium alloys under the two sides of rail offset; The upper end pulley base is arranged on the slideway that rail is formed on the rail and frame of plastic on the aluminium alloys, and the both sides of upper end pulley base are respectively arranged with top shoe, and rail offsets on inboard top shoe and the aluminium alloys, and rail offsets on the top shoe in the outside and the frame of plastic.
As preferably, the both sides of described lower end pulley base also are respectively equipped with the lower seal bar, two lower seal bars respectively with aluminium alloys under the upper surface of rail offset; The both sides of upper end pulley base also are respectively arranged with sealing joint strip, on two sealing joint strip respectively with aluminium alloys on rail and the frame of plastic rail offset.
As preferably, described plastic door frame is constituted by the heat insulation bar of wearing by two blocks of frame material, and the fan frame of described door leaf is constituted by the heat insulation bar of wearing by two blocks of frame material, and described pulley base is arranged in the middle chamber that two blocks of piece frame material of fan frame constitute.
As preferably, be respectively equipped with the pulley installing port on the inner two side of described pulley base, be respectively equipped with the slide block installing port on the two side, outer end, the both sides, outer end of pulley base are respectively equipped with the sealing joint strip installing port.
As preferably, described door leaf is two, is respectively fixedly door leaf and slip door leaf, and described fixedly door leaf is arranged on the outside of slip door leaf, and fixedly fan frame in the upper end of door leaf is fixedly installed on the aluminium alloys on the card article; The arranged outside aluminium alloy door pedal of described plastics lower frame, aluminium alloy door's pedal upper end are provided with card article under the plastics, and the lower end fan frame of described fixedly door leaf is provided with stay bolt, and stay bolt passes that card article is fixedly installed on aluminium alloy door's pedal under the plastics.Certainly, door leaf of the present invention also can adopt two slip door leafs, can realize two opening like this, and the structure of two slip door leafs is identical.
As preferably, described plastic door frame also comprises plastics left side frame and the right frame of plastics, be respectively equipped with banding and jam plate on the right frame of plastics left side frame and plastics, the right-hand member fan frame of described slip door leaf is provided with pulley base, and on the right-hand member of the slip door leaf fan frame lockset being set, lockset is arranged on the pulley base of right-hand member fan frame; The left end fan frame of described fixedly door leaf is provided with pulley base, and pulley base is provided with the doormat plate, and the doormat plate matches with jam plate.
As preferably, the left end of described slip door leaf fan frame and fixedly be respectively equipped with weather strip, aluminium alloys fan shrouding, plastics shrouding and the shrouding adhesive tape that cooperatively interacts on the right-hand member fan frame of door leaf.
As preferably, described plastic door frame adopts 45 degree to be connected respectively with the group angle of fan frame, and the group angle adds the structure of pin by the angle sign indicating number, annotates pair component group angles glue in the cavity behind the group angle.
The present invention is owing to adopted above-mentioned technical scheme, beneficial effect is: the structure of horizontal half suspension, lower lateral band pulley in the employing, solve sliding door and in the process that promotes, all load-carryings of fan have been transferred to thinking on the guide rail by pulley, not only open flexibly, simultaneously also bigger prolongation the application life of door and window.Lifting sliding door of the present invention has not only been realized the especially big unlatching effect that sliding door can't be realized, simultaneously because the ingenious use of many places seal has also solved big problem of opening door upper and lower, left and right sealing difference.Desirable solution the especially big unlatching and the sealing problem that well you can't have both at the same time of building door, solved crack and ventilated and antitheft problem.
Description of drawings
Fig. 1 is that the present invention promotes and lifts a vertical cross-sectional;
Fig. 2 is that the present invention promotes and lifts a transverse sectional view;
Fig. 3 is that the present invention promotes and lifts doorframe, door leaf group angle sectional view.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
A kind of aluminum alloy lifting energy-saving sliding door as shown in Figure 1, this energy-saving sliding door comprise plastic door frame and two door leafs, and plastic door frame is constituted by the heat insulation bar of wearing by two blocks of frame material.The fan frame of door leaf is constituted by the heat insulation bar of wearing by two blocks of frame material, and two door leafs are respectively fixedly door leaf 14 and slip door leaf 3, and fixedly door leaf 14 is arranged on the outside of slip door leaf 3.Plastic door frame and fan frame three cavitys of formation or a plurality of cavity make section bar have extraordinary effect of heat insulation.
As shown in Figure 1, plastic door frame is made up of plastics upper ledge 1, plastics lower frame 6, plastics left side frame 17 and the right frame 26 of plastics, and plastics upper ledge 1, plastics lower frame 6, plastics left side frame 17 are identical with the structure of plastics right side frame 26.Plastics upper ledge 1 is provided with on the aluminium alloys rail 2 on the card article 13 and aluminium alloys, is being provided with rail 7 on the frame of plastic on card article on the aluminium alloys 13 and the aluminium alloys between the rail 2, and plastics lower frame 6 is provided with rail 5 under the aluminium alloys.Be respectively arranged with pulley base 4 on the upper and lower end fan frame of slip door leaf 3, pulley base 4 is arranged in the middle chamber of two piece frame material formations of fanning frame, be respectively equipped with the pulley installing port on the inner two side of pulley base 4, be respectively equipped with the slide block installing port on the two side, outer end, the both sides, outer end of pulley base 4 are respectively equipped with the sealing joint strip installing port.Above-mentioned pulley base 4 is plugged on the door leaf, has promptly guaranteed installation reliability, has increased cooperation intensity again.
As shown in Figure 1, the pulley installing port of lower end pulley base 4 is provided with pulley 10, and pulley 10 is arranged under the aluminium alloys on the rail 5, the slide block installing port of lower end pulley base 4 be respectively equipped with 11, two sliding blocks 11 of sliding block respectively with aluminium alloys under the two sides of rail 5 offset.Be respectively equipped with in the sealing joint strip installing port of lower end pulley base 4 12, two lower seal bars 12 of lower seal bar respectively with aluminium alloys under the upper surface of rail 5 offset.Upper end pulley base 4 is arranged on the slideway that rail 7 is formed on the rail 2 and frame of plastic on the aluminium alloys, and the slide block installing port of upper end pulley base 4 is respectively arranged with top shoe 9, and rail 2 offsets on inboard top shoe 9 and the aluminium alloys, and rail 7 offsets on the top shoe 9 in the outside and the frame of plastic; The sealing joint strip installing port of upper end pulley base 4 be respectively arranged with on 8, two of the sealing joint strips sealing joint strips 8 respectively with aluminium alloys on rail 2 and the frame of plastic rail 7 offset.Sliding block 11 and top shoe 9 make and guarantee in the door leaf motion process that swing or derailing do not take place door leaf, can closely be fixed on the doorframe guide rail when door leaf are closed.
As shown in Figure 1, fixedly fan frame in the upper end of door leaf 14 is fixedly installed on the aluminium alloys on the card article 13, the arranged outside aluminium alloy door pedal 16 of plastics lower frame 6, pedal 16 upper ends in aluminium alloy door's are provided with card article 15 under the plastics, the lower end of described fixedly door leaf 14 fan frame is provided with stay bolt 17, and stay bolt 17 passes that card article 15 is fixedly installed on aluminium alloy door's pedal 16 under the plastics.
As shown in Figure 2, be respectively equipped with banding 20 and jam plate 18 on the right frame 26 of plastics left side frame 17 and plastics, the right-hand member fan frame of described slip door leaf 3 is provided with pulley base 4, and on the right-hand member of the slip door leaf 3 fan frame lockset 27 is set, and lockset 27 is arranged on the pulley base 4 of right-hand member fan frame; The left end fan frame of described fixedly door leaf 14 is provided with pulley base 4, and pulley base 4 is provided with doormat plate 21, and doormat plate 21 matches with jam plate 18.The left end of slip door leaf 3 fan frame and fixedly be respectively equipped with weather strip 23, aluminium alloys fan shrouding 22, plastics shrouding 24 and the shrouding adhesive tape 25 that cooperatively interacts on the right-hand member fan frame of door leaf 14.
As shown in Figure 3, plastic door frame adopts 45 degree to be connected respectively with the group angle of fan frame, and the group angle adds the structure of pin 28 by angle sign indicating number 30, annotates pair component group angles glue 29 in the cavity behind the group angle.

Claims (8)

1. aluminum alloy lifting energy-saving sliding door, this energy-saving sliding door comprises plastic door frame and at least two door leafs, door leaf is arranged on the plastic door frame, and at least one door leaf is slip door leaf (3), it is characterized in that: plastic door frame comprises plastics upper ledge (1) and plastics lower frame (6), plastics upper ledge (1) is provided with rail (2) on card article on the aluminium alloys (13) and the aluminium alloys, be provided with rail on the frame of plastic (7) on card article on the aluminium alloys (13) and the aluminium alloys between the rail (2), plastics lower frame (6) is provided with rail under the aluminium alloys (5); Be respectively arranged with pulley base (4) on the upper and lower end fan frame of described slip door leaf (3), lower end fan upper slide of frame wheel seat (4) is provided with pulley (10), pulley (10) is arranged on the rail under the aluminium alloys (5), the both sides of lower end pulley base (4) are respectively equipped with sliding block (11), two sliding blocks (11) respectively with aluminium alloys under the two sides of rail (5) offset; Upper end pulley base (4) is arranged on the slideway that rail (7) is formed on rail on the aluminium alloys (2) and the frame of plastic, the both sides of upper end pulley base (4) are respectively arranged with top shoe (9), rail (2) offsets on inboard top shoe (9) and the aluminium alloys, and rail (7) offsets on top shoe in the outside (9) and the frame of plastic.
2. a kind of aluminum alloy lifting energy-saving sliding door according to claim 1 is characterized in that: the both sides of lower end pulley base (4) also are respectively equipped with lower seal bar (12), two lower seal bars (12) respectively with aluminium alloys under the upper surface of rail (5) offset; The both sides of upper end pulley base (4) also are respectively arranged with sealing joint strip (8), on two sealing joint strip (8) respectively with aluminium alloys on rail (2) and the frame of plastic rail (7) offset.
3. a kind of aluminum alloy lifting energy-saving sliding door according to claim 1 and 2, it is characterized in that: described plastic door frame is constituted by the heat insulation bar of wearing by two blocks of frame material, the fan frame of described door leaf is constituted by the heat insulation bar of wearing by two blocks of frame material, and described pulley base (4) is arranged in the middle chamber of two piece frame material formations of fanning frame.
4. a kind of aluminum alloy lifting energy-saving sliding door according to claim 3, it is characterized in that: be respectively equipped with the pulley installing port on the inner two side of pulley base (4), be respectively equipped with the slide block installing port on the two side, outer end, the both sides, outer end of pulley base (4) are respectively equipped with the sealing joint strip installing port.
5. a kind of aluminum alloy lifting energy-saving sliding door according to claim 1 and 2, it is characterized in that: described door leaf is two, be respectively fixedly door leaf (14) and slip door leaf (3), described fixedly door leaf (14) is arranged on the outside of slip door leaf (3), and fixedly fan frame in the upper end of door leaf (14) is fixedly installed on the card article on the aluminium alloys (13); The arranged outside aluminium alloy door pedal (16) of described plastics lower frame (6), aluminium alloy door's pedal (16) upper end is provided with card article under the plastics (15), the lower end fan frame of described fixedly door leaf (14) is provided with stay bolt (17), and stay bolt (17) passes card article under the plastics (15) and is fixedly installed on aluminium alloy door's pedal (16).
6. a kind of aluminum alloy lifting energy-saving sliding door according to claim 5, it is characterized in that: plastic door frame also comprises plastics left side frame (17) and the right frame (26) of plastics, be respectively equipped with banding (20) and jam plate (18) on plastics left side frame (17) and the right frames of plastics (26), the right-hand member fan frame of described slip door leaf (3) is provided with pulley base (4), and on the right-hand member of slip door leaf (3) the fan frame lockset (27) being set, lockset (27) is arranged on the pulley base (4) of right-hand member fan frame; The left end fan frame of described fixedly door leaf (14) is provided with pulley base (4), and pulley base (4) is provided with doormat plate (21), and doormat plate (21) matches with jam plate (18).
7. a kind of aluminum alloy lifting energy-saving sliding door according to claim 6 is characterized in that: the left end of slip door leaf (3) fan frame and fixedly be respectively equipped with weather strip (23), aluminium alloys fan shrouding (22), plastics shrouding (24) and the shrouding adhesive tape (25) that cooperatively interacts on the right-hand member fan frame of door leaf (14).
8. a kind of aluminum alloy lifting energy-saving sliding door according to claim 1 and 2, it is characterized in that: plastic door frame adopts 45 degree to be connected respectively with the group angle of fan frame, the group angle adds the structure of pin (28) by angle sign indicating number (30), annotates pair component group angle glue (29) in the cavity behind the group angle.
CN2009101527980A 2009-10-15 2009-10-15 Aluminum alloy lifting energy-saving sliding door Active CN101696616B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101527980A CN101696616B (en) 2009-10-15 2009-10-15 Aluminum alloy lifting energy-saving sliding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101527980A CN101696616B (en) 2009-10-15 2009-10-15 Aluminum alloy lifting energy-saving sliding door

Publications (2)

Publication Number Publication Date
CN101696616A true CN101696616A (en) 2010-04-21
CN101696616B CN101696616B (en) 2011-07-20

Family

ID=42141740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101527980A Active CN101696616B (en) 2009-10-15 2009-10-15 Aluminum alloy lifting energy-saving sliding door

Country Status (1)

Country Link
CN (1) CN101696616B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102312641A (en) * 2011-06-27 2012-01-11 安徽同曦金鹏铝业有限公司 Up-sliding fixed frame profile inside adiabatic sliding door
CN103410423A (en) * 2013-07-31 2013-11-27 浙江瑞明节能科技股份有限公司 Novel push-and-pull sealing structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2563274Y (en) * 2002-11-12 2003-07-30 郑新平 Water-proof air tight aluminium alloy multifunction slide flat open window
BE1016572A6 (en) * 2005-03-24 2007-02-06 Reynaers Aluminium Nv IMPROVED WINDOW OR DOOR PROFILE.
CN2780949Y (en) * 2005-03-30 2006-05-17 杨志利 Aluminium window
CN201513079U (en) * 2009-10-15 2010-06-23 浙江瑞明节能门窗有限公司 Aluminum alloy lifting sliding energy-saving door

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102312641A (en) * 2011-06-27 2012-01-11 安徽同曦金鹏铝业有限公司 Up-sliding fixed frame profile inside adiabatic sliding door
CN103410423A (en) * 2013-07-31 2013-11-27 浙江瑞明节能科技股份有限公司 Novel push-and-pull sealing structure
CN103410423B (en) * 2013-07-31 2015-07-08 浙江瑞明节能科技股份有限公司 Novel push-and-pull sealing structure

Also Published As

Publication number Publication date
CN101696616B (en) 2011-07-20

Similar Documents

Publication Publication Date Title
CN101886510B (en) Aluminum alloy push-pull energy-saving door and window system
CN201513079U (en) Aluminum alloy lifting sliding energy-saving door
CN101899937B (en) Aluminum alloy lifting sliding energy-saving door system
CN202467526U (en) Thermal-insulation aluminium alloy push-and-pull energy-saving door window
CN101696616B (en) Aluminum alloy lifting energy-saving sliding door
CN201771366U (en) Aluminum alloy push-and-pull energy-saving door-window system
CN102392578A (en) Aluminum-plastic-wood composite window
CN201802237U (en) Energy-saving lifting and sliding aluminium alloy door system
CN202493171U (en) Heat-insulating sectional material and energy-saving thermal insulation aluminum alloy vertical hinged door adopting same
CN201620704U (en) Composite Aluminum-plastic energy-saving window
CN202215118U (en) High-sealing heat and sound insulation sliding window
CN204941187U (en) A kind of novel aluminum Bao Mugao printing opacity sliding door
CN200968137Y (en) Steel door and window section bar heat-insulation structure
CN205936172U (en) High strength is crowded formula door and window section bar altogether
CN104775711A (en) Aluminium-clad wood outward-opening door or window system
CN204728902U (en) Aluminum-clad wood outwardly-opened door window system
CN204716043U (en) A kind of sliding door and window
CN201306096Y (en) Thermal insulation guide rail profile for energy-saving aluminum alloy windows and doors
CN205445321U (en) Open energy -conserving window and door system in aluminum alloy resin veneer
CN208845070U (en) A kind of aluminum alloy doors and windows of dislocation type
CN202325012U (en) Aluminum plastic and wood composite window
CN105370160A (en) Single-rail sliding window
CN201554335U (en) Sliding window
CN207960355U (en) A kind of multi-functional aluminum steel combined sliding door window system
CN201723062U (en) American aluminum-clad wood out-opening window

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ZHEJIANG RUIMING ENERGY-SAVING DOOR + WINDOW CO.,

Free format text: FORMER NAME: ZHEJIANG ROOMEYE ENERGY-SAVING DOOR + WINDOW CO., LTD.

CP03 Change of name, title or address

Address after: 313200 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 69

Patentee after: Zhejiang Ruiming Energy-Saving Doors & Windows Co.,Ltd.

Address before: 313200 Zhejiang province Deqing County Wukang Changhong Street No. 69

Patentee before: Zhejiang Ruiming Energy-Saving Door & Window Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Aluminum alloy lifting sliding energy-saving door system

Effective date of registration: 20121212

Granted publication date: 20110720

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd.

Pledgor: Zhejiang Ruiming Energy-Saving Doors & Windows Co.,Ltd.

Registration number: 2012990000792

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C56 Change in the name or address of the patentee

Owner name: ZHEJIANG RUIMING ENERGY SAVING TECHNOLOGY CO., LTD

Free format text: FORMER NAME: ZHEJIANG RUIMING ENERGY-SAVING DOOR + WINDOW CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 313200 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 69

Patentee after: ZHEJIANG ROOMEYE ENERGY-SAVING TECHNOLOGY Co.,Ltd.

Address before: 313200 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 69

Patentee before: Zhejiang Ruiming Energy-Saving Doors & Windows Co.,Ltd.

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20140224

Granted publication date: 20110720

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd.

Pledgor: Zhejiang Ruiming Energy-Saving Doors & Windows Co.,Ltd.

Registration number: 2012990000792

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Aluminum alloy lifting sliding energy-saving door system

Effective date of registration: 20140224

Granted publication date: 20110720

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd.

Pledgor: ZHEJIANG ROOMEYE ENERGY-SAVING TECHNOLOGY Co.,Ltd.

Registration number: 2014990000117

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230830

Granted publication date: 20110720

Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd.

Pledgor: ZHEJIANG ROOMEYE ENERGY-SAVING TECHNOLOGY Co.,Ltd.

Registration number: 2014990000117