CN101922276A - Pure wood internally-opening and energy-saving window and door system - Google Patents

Pure wood internally-opening and energy-saving window and door system Download PDF

Info

Publication number
CN101922276A
CN101922276A CN 201010253327 CN201010253327A CN101922276A CN 101922276 A CN101922276 A CN 101922276A CN 201010253327 CN201010253327 CN 201010253327 CN 201010253327 A CN201010253327 A CN 201010253327A CN 101922276 A CN101922276 A CN 101922276A
Authority
CN
China
Prior art keywords
bar
fan
moulding
window
energy
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
CN 201010253327
Other languages
Chinese (zh)
Other versions
CN101922276B (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 Ruiming Energy Saving Door And Window Technology Co ltd
Original Assignee
Zhejiang Ruiming 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 Ruiming Energy-Saving Door & Window Co Ltd filed Critical Zhejiang Ruiming Energy-Saving Door & Window Co Ltd
Priority to CN2010102533271A priority Critical patent/CN101922276B/en
Publication of CN101922276A publication Critical patent/CN101922276A/en
Application granted granted Critical
Publication of CN101922276B publication Critical patent/CN101922276B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The invention relates to a pure wood energy-saving window and door system, in particular to a pure wood internally-opening and energy-saving window and door system. In the pure wood internally-opening and energy-saving window and door system, from an indoor side to an outdoor side, frame strips of a window frame are respectively provided with a plurality of step surfaces, and sash strips of a window sash are respectively provided with a plurality of step surfaces; middle sash adhesive tapes are respectively arranged on the second step surface of the sash strip and respectively butt against the second step surface of the frame strip; outer frame adhesive tapes are respectively arranged on the third step surface of the frame strip and respectively butt against the third step surface of the sash strip; and a watertight shutter is arranged on a lower frame strip and provided with a fixing part, an upper watertight part and a lower watertight part, the fixing part is fixedly arranged on the lower frame strip, the upper watertight part is protruded out of the outer side face of the lower sash strip, the end part of the upper watertight part extends to the outer side face of the lower sash strip, and the lower watertight shutter is adhered to and arranged on the outer side face of the lower frame strip. The invention has the characteristics of attractive appearance and durability, sealing and dust prevention, high thermal insulation, high sound insulation and very ideal water tightness effect.

Description

A kind of pure wood internally-opening and energy-saving window and door system
Technical field
The present invention relates to a kind of pure wood energy-saving door/window system, relate in particular to a kind of pure wood internally-opening and energy-saving window and 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.And the door and window that uses in the modern architecture is based on aluminum window and plastic-steel window, and the coefficient of thermal conductivity height of aluminium alloys own causes that the alumium alloy door and window thermal and insulating performance is poor, soundproof effect is poor; Defectives such as the plastic-steel window exists intensity low especially, and is easily aging, easy to change.So the appearance of a kind of high thermal insulation, sound insulation and high strength door and window is extremely urgent.The present invention answers demand and the world market demand of country to the energy saving door and window popularization just, and the energy saving door and window of obvious improvement and raising has been arranged at aspects such as insulation, sound insulation, resisting wind press capacities.
Chinese invention patent (application: numbers 200920200866.1, applying date 2009-11-26) a kind of pure wood three-layer sealed energy-saving door window is disclosed, a kind of pure wood three-layer sealed energy-saving door window, this energy saving door and window is made of window frame and sash, window frame is a wooden frame, sash is fanned by wood, wood line ball bar and hollow glass constitute, wooden frame is respectively equipped with three step surfaces with the wood fan, wooden frame first step face is provided with frame outside adhesive tape, frame outside adhesive tape offsets with wooden fan the 3rd step surface, and wood fan second step face is provided with the middle adhesive tape of fan, and adhesive tape and wooden frame second step face offset in the middle of the fan, and be provided with the inboard adhesive tape of fan in wood fan inboard, fan inboard adhesive tape and wooden frame the 3rd step surface offsets.This patent window integral body is main both lighter with respect to the pure timber window of tradition with timber, has kept the advantage of traditional pure timber window again, and easy and interior decoration style merges into an organic whole.Can effectively intercept simultaneously the propagation of sound, build good indoor sound environment quality, guarantee the high grade requirements of energy saving door and window, improve insulation, heat-proof quality greatly tightness, watertightness.
Summary of the invention
In order to solve the technological deficiency that prior art exists, the purpose of this invention is to provide a kind of pure wood internally-opening and energy-saving window and door system.That this energy-saving door and window system has is attractive and durable, sealing and dustproof, high insulation, high sound insulation and the very desirable characteristics of watertightness effect.
In order to realize above-mentioned purpose, the present invention has adopted following technical scheme:
A kind of pure wood internally-opening and energy-saving window and door system, this energy saving door and window is made of window frame and sash, and window frame is a wooden frame, and sash is made of wood fan, wooden line ball bar and hollow glass, wooden frame is become by left moulding, right moulding, upper frame bar and following moulding, wood fan by left side fan bar, right wing bar, on fan bar and the lower fan bar constitutes; It is characterized in that: to the outside, left moulding, right moulding, upper frame bar and following moulding are respectively equipped with a plurality of step surfaces by the indoor, left side fan bar, right wing bar, on fan bar and the lower fan bar also is respectively equipped with a plurality of step surfaces; Left side fan bar, right wing bar, on fan and be respectively equipped with adhesive tape in the middle of the fan on the second step face of bar and lower fan bar, adhesive tape offsets with the second step face of left moulding, right moulding, upper frame bar and following moulding respectively in the middle of the fan; Be respectively equipped with frame outside adhesive tape on the 3rd step surface of left moulding, right moulding and upper frame bar, frame outside adhesive tape is fanned bar, right wing bar and is gone up the 3rd step surface of fanning bar with a left side respectively and offsets; Following moulding is provided with watertight shutter, watertight shutter has fixed part, upper retaining section and lower retaining section, and fixed part is fixedly installed on down on the moulding, and upper retaining section protrudes the lateral surface of lower fan bar, the end of upper retaining section extends to the lateral surface of lower fan bar, fits and be arranged on down the lateral surface of moulding in the lower retaining section.
As further improvement, the top of described lower fan bar is provided with the plastics fastener, is arranged with little apron flashing on the plastics fastener, and little apron flashing is arranged on the watertight shutter top, is provided with sealing joint strip between little apron flashing and the hollow glass.Above-mentioned structure has solved the difficult problem that this place's timber is corroded easily, thereby has increased the service life of door and window.
As further improvement, the end of described upper retaining section is provided with outside flange, and the lateral surface below of lower fan bar is provided with concave surface, and the medial surface of flange is arranged in the concave surface.
As further improvement, the bottom of described fixed part is provided with claw, and the lower fan bar is provided with groove, and claw is buckled in the groove.
As further improvement, described left side fan bar, right wing bar, on fan on the second step face of bar and lower fan bar and be respectively equipped with installing port, adhesive tape comprises that side adhesive tape, first sealing joint strip, second sealing joint strip and the 3rd sealing joint strip constitute in the middle of the fan, the 3rd sealing joint strip is plugged in the installing port, the exterior lateral sides of second sealing joint strip and installing port offsets, first sealing joint strip offsets with the second step face of left moulding, right moulding, upper frame bar and following moulding respectively, side adhesive tape and left side fan bar, right wing bar, on fan bar and lower fan bar the second step face offset.
As further improvement, described hollow glass is arranged in the mounting groove of wood fan and the formation of wooden line ball bar, the two ends of hollow glass are provided with glass isolator, and the wood fan is provided with the glass adhesive tape with the face that wooden line ball bar contacts with hollow glass, and the outside of glass adhesive tape is provided with sealing joint strip.
As further improvement, the end of the fixed part of described watertight shutter extends to down the second step face of wood fan, and offsets with the middle adhesive tape of fan.
As further improvement, the first step face of described right wing bar is provided with recess, is provided with the lock hardware in the recess.
The present invention has following characteristics owing to adopted above technical scheme:
1, these window and door system section bar characteristics mainly are based on timber, be out of shape little, thermal transmittance is low.Timber native texture, natural, attractive in appearance, unique warmth sensation and outstanding durability, easy and interior decoration style merges into an organic whole.
2, between the frame fan, adopted the sealing technology of forming by the frame outside, the middle two road sealing joint strips of fan, effectively intercepted the propagation of sound, built good indoor environmental quality, and improved insulation, heat-proof quality greatly.
3, the line ball sealing joint strip is adopted in the hollow glass and the wood fan outside, adopts the fan sealing joint strip with the line ball outside, plays glue at last between section bar and glass.Do like this and not only play the double-layer seal effect, if can adjust by the retractility of adhesive tape when less than normal because of glass size is bigger than normal.
4, the employing of this door and window " presses and formula " five metals to realize inward opening, interior function, and is more comfortable safer when making the sash unlatching, thereby improved the hommization function of use of door and window.
5, the opening ways of this door and window is inward opening, interior fall, the inward opening function makes things convenient for the cleaning of door and window, and the interior function occupied inferior position of the interior space when opening in having remedied of falling, and under interior state, indoor and outdoor realization small size is ventilated, it is indoor both to have avoided high wind directly to go into, and keeps the room inner air convection again, makes your family can more comfortable warmth.
6, adopt aluminium alloys to drape over one's shoulders the water conservancy project skill at the horizontal material of the fan (frame) of the outside of door and window glass end opening; adopt the little apron flashing of aluminium alloys herein; make the position that the easiest burn into is aging in the pure timber window system increase a topping, thereby increased the service life of door and window.
Connect with special-purpose vapour nail when 7, line ball is connected with timber, line ball and timber are connected fully by the position.After having played the vapour nail, use and repair, make in appearance to be guaranteed to the putty or the Wax special of the similar color of timber.
Description of drawings
Fig. 1 is the structural representation of lateral cross section of the present invention.
Fig. 2 is the structural representation of the present invention left side wooden frame.
Fig. 3 is the structural representation of the present invention left side wood fan.
Fig. 4 is the structural representation of vertical cross-section of the present invention.
Fig. 5 fans the structural representation of middle adhesive tape for the present invention.
Fig. 6 is the structural representation of watertight shutter of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
As Fig. 1, a kind of pure wood internally-opening and energy-saving window and door system shown in Figure 4, this energy saving door and window is made of window frame and sash, window frame is a wooden frame 1, sash is made of wood fan 2, wooden line ball bar 9 and hollow glass 25, hollow glass 25 is arranged in the mounting groove of wood fan 2 and 9 formation of wooden line ball bar, the two ends of hollow glass 25 are provided with glass isolator 28, and wood fan 2 is provided with glass adhesive tape 26 with the face that wooden line ball bar 9 contacts with hollow glass 25, and the outside of glass adhesive tape 26 is provided with sealing joint strip 27.
As Fig. 1~shown in Figure 4, wooden frame 1 is by left moulding 11, right moulding 12, upper frame bar 13 and 14 one-tenth of following mouldings, wood fan 2 by left side fan bar 21, right wing bar 22, on fan bar 23 and lower fan bar 24 constitutes.To the outside, left moulding 11, right moulding 12, upper frame bar 13 and following moulding 14 are respectively equipped with a plurality of step surfaces 15,16,17 by the indoor, left side fan bar 21, right wing bar 22, on fan bar 23 and lower fan bar 24 also is respectively equipped with a plurality of step surfaces 31,32,33.The first step face 31 of right wing bar 22 is provided with recess 3, is provided with lock hardware 30 in the recess 3.Left side fan bar 21, right wing bar 22, on fan on the second step face 32 of bar 23 and lower fan bar 24 and be respectively equipped with installing port 34, be provided with adhesive tape 4 in the middle of the fan in the installing port 34.As shown in Figure 5, adhesive tape 4 comprises that side adhesive tape 44, first sealing joint strip 41, second sealing joint strip 42 and the 3rd sealing joint strip 43 constitute in the middle of the fan, the 3rd sealing joint strip 43 is plugged in the installing port 34, second sealing joint strip 42 offsets with the exterior lateral sides of installing port 34, first sealing joint strip 41 offsets with the second step face 16 of left moulding 11, right moulding 12, upper frame bar 13 and following moulding 14 respectively, side adhesive tape 44 respectively with left side fan bar 21, right wing bar 22, on fan bar 23 and lower fan bar 24 second step face 32 offset.As Fig. 1, shown in Figure 4, be respectively equipped with frame outside adhesive tape 5 on the 3rd step surface 17 of left moulding 11, right moulding 12 and upper frame bar 13, frame outside adhesive tape 5 is fanned bar 21, right wing bar 22 and is gone up the 3rd step surface 33 of fanning bar 23 with a left side respectively and offsets.
As shown in Figure 4, following moulding 14 is provided with watertight shutter 8, and the top of lower fan bar 24 is provided with plastics fastener 6, is arranged with little apron flashing 7 on the plastics fastener 6, and little apron flashing 7 is arranged on watertight shutter 8 tops, is provided with sealing joint strip 27 between little apron flashing 7 and the hollow glass 25.As shown in Figure 6, watertight shutter 8 has fixed part 81, upper retaining section 82 and lower retaining section 83, the bottom of fixed part 81 is provided with claw 85, lower fan bar 24 is provided with groove 18, claw 85 is buckled in the groove 18, the end of fixed part 81 extends to down the second step face 32 of wood fan 24, and offsets with the middle adhesive tape 4 of fan; Described upper retaining section 82 protrudes the lateral surface of lower fan bar 24, and the end of upper retaining section 82 is provided with outside flange 84, and the lateral surface below of lower fan bar 24 is provided with concave surface 29, and the medial surface of flange 84 is arranged in the concave surface 29; Fit and be arranged on down the lateral surface of moulding 14 in lower retaining section 83.

Claims (8)

1. pure wood internally-opening and energy-saving window and door system, this energy saving door and window is made of window frame and sash, window frame is wooden frame (1), sash is made of wood fan (2), wooden line ball bar (9) and hollow glass (25), wooden frame (1) is made of left moulding (11), right moulding (12), upper frame bar (13) and following moulding (14), wood fan (2) by left side fan bar (21), right wing bar (22), on fan bar (23) and lower fan bar (24) formation; It is characterized in that: by the indoor to the outside, a left side moulding (11), right moulding (12), upper frame bar (13) and following moulding (14) are respectively equipped with a plurality of step surfaces (15,16,17), left fan bar (21), right wing bar (22), on fan bar (23) and lower fan bar (24) also is respectively equipped with a plurality of step surfaces (31,32,33); Left side fan bar (21), right wing bar (22), on fan and be respectively equipped with adhesive tape (4) in the middle of the fan on the second step face (32) of bar (23) and lower fan bar (24), the middle adhesive tape of fan (4) offsets with the second step face (16) of left moulding (11), right moulding (12), upper frame bar (13) and following moulding (14) respectively; Be respectively equipped with frame outside adhesive tape (5) on the 3rd step surface (17) of left side moulding (11), right moulding (12) and upper frame bar (13), frame outside adhesive tape (5) offsets with the 3rd step surface (33) that bar (21), right wing bar (22) and last fan bar (23) are fanned in a left side respectively; Described moulding (14) down is provided with watertight shutter (8), watertight shutter (8) has fixed part (81), upper retaining section (82) and lower retaining section (83), fixed part (81) is fixedly installed on down on the moulding (14), upper retaining section (82) protrudes the lateral surface of lower fan bar (24), the end of upper retaining section (82) extends to the lateral surface of lower fan bar (24), and lower retaining section (83) are fitted and are arranged on down the lateral surface of moulding (14).
2. a kind of pure wood internally-opening and energy-saving window and door system according to claim 1, it is characterized in that: the top of lower fan bar (24) is provided with plastics fastener (6), be arranged with little apron flashing (7) on the plastics fastener (6), little apron flashing (7) is arranged on watertight shutter (8) top, is provided with sealing joint strip (27) between little apron flashing (7) and the hollow glass (25).
3. a kind of pure wood internally-opening and energy-saving window and door system according to claim 1 and 2, it is characterized in that: the end of upper retaining section (82) is provided with outside flange (84), the lateral surface below of lower fan bar (24) is provided with concave surface (29), and the medial surface of flange (84) is arranged in the concave surface (29).
4. a kind of pure wood internally-opening and energy-saving window and door system according to claim 1 and 2 is characterized in that: the bottom of fixed part (81) is provided with claw (85), and lower fan bar (24) is provided with groove (18), and claw (85) is buckled in the groove (18).
5. a kind of pure wood internally-opening and energy-saving window and door system according to claim 1 and 2, it is characterized in that: left side fan bar (21), right wing bar (22), the second step face (32) of last fan bar (23) and lower fan bar (24) is provided with installing port (34), adhesive tape (4) comprises side adhesive tape (44) in the middle of the fan, first sealing joint strip (41), second sealing joint strip (42) and the 3rd sealing joint strip (43) constitute, the 3rd sealing joint strip (43) is plugged in the installing port (34), second sealing joint strip (42) offsets with the exterior lateral sides of installing port (34), first sealing joint strip (41) respectively with left moulding (11), right moulding (12), the second step face (16) of upper frame bar (13) and following moulding (14) offsets, side adhesive tape (44) and left side fan bar (21), right wing bar (22), the second step face (32) of last fan bar (23) and lower fan bar (24) offsets.
6. a kind of pure wood internally-opening and energy-saving window and door system according to claim 1 and 2, it is characterized in that: hollow glass (25) is arranged in the mounting groove of wood fan (2) and wooden line ball bar (9) formation, the two ends of hollow glass (25) are provided with glass isolator (28), wood fan (2) is provided with glass adhesive tape (26) with the face that wooden line ball bar (9) contacts with hollow glass (25), and the outside of glass adhesive tape (26) is provided with sealing joint strip (27).
7. a kind of pure wood internally-opening and energy-saving window and door system according to claim 1 and 2,, it is characterized in that: the end of the fixed part (81) of watertight shutter (8) extends to down the second step face (32) of wood fan (24), and offsets with the middle adhesive tape of fan (4).
8. a kind of pure wood internally-opening and energy-saving window and door system according to claim 1,, it is characterized in that: the first step face (31) of right wing bar (22) is provided with recess (3), is provided with lock hardware (30) in the recess (3).
CN2010102533271A 2010-08-13 2010-08-13 Pure wood internally-opening and energy-saving window and door system Active CN101922276B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102533271A CN101922276B (en) 2010-08-13 2010-08-13 Pure wood internally-opening and energy-saving window and door system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102533271A CN101922276B (en) 2010-08-13 2010-08-13 Pure wood internally-opening and energy-saving window and door system

Publications (2)

Publication Number Publication Date
CN101922276A true CN101922276A (en) 2010-12-22
CN101922276B CN101922276B (en) 2012-05-23

Family

ID=43337457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102533271A Active CN101922276B (en) 2010-08-13 2010-08-13 Pure wood internally-opening and energy-saving window and door system

Country Status (1)

Country Link
CN (1) CN101922276B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102392589A (en) * 2011-10-25 2012-03-28 哈尔滨森鹰窗业股份有限公司 Timber bead for glass of wood window
CN104763287A (en) * 2015-04-03 2015-07-08 浙江瑞明节能科技股份有限公司 Wood outward opening door and window system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953710A2 (en) * 1998-04-30 1999-11-03 Peter Willrich Window sill to fix on the exterior side of a window frame
CN2599193Y (en) * 2003-01-03 2004-01-14 阎玉芹 Energy-saving aluminium-plastic composite horizontally-sliding door and window
CN201033995Y (en) * 2007-03-30 2008-03-12 林萍贵 Sliding window
CN201321793Y (en) * 2008-12-08 2009-10-07 董呈明 Waterproof device for outside of bottom rail of wood window frame or sash
CN101713273A (en) * 2009-11-26 2010-05-26 浙江瑞明节能门窗有限公司 Pure wood energy-saving lifting window
CN201771332U (en) * 2010-08-13 2011-03-23 浙江瑞明节能门窗股份有限公司 Pure wood inwardly-opened energy-saving door and window system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953710A2 (en) * 1998-04-30 1999-11-03 Peter Willrich Window sill to fix on the exterior side of a window frame
CN2599193Y (en) * 2003-01-03 2004-01-14 阎玉芹 Energy-saving aluminium-plastic composite horizontally-sliding door and window
CN201033995Y (en) * 2007-03-30 2008-03-12 林萍贵 Sliding window
CN201321793Y (en) * 2008-12-08 2009-10-07 董呈明 Waterproof device for outside of bottom rail of wood window frame or sash
CN101713273A (en) * 2009-11-26 2010-05-26 浙江瑞明节能门窗有限公司 Pure wood energy-saving lifting window
CN201771332U (en) * 2010-08-13 2011-03-23 浙江瑞明节能门窗股份有限公司 Pure wood inwardly-opened energy-saving door and window system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102392589A (en) * 2011-10-25 2012-03-28 哈尔滨森鹰窗业股份有限公司 Timber bead for glass of wood window
CN104763287A (en) * 2015-04-03 2015-07-08 浙江瑞明节能科技股份有限公司 Wood outward opening door and window system

Also Published As

Publication number Publication date
CN101922276B (en) 2012-05-23

Similar Documents

Publication Publication Date Title
CN201771355U (en) Pure wood energy-saving outward-opening door-window system
CN101942952B (en) Pure-wood outside opening energy-saving door/window system
CN103603576A (en) Insulating broken bridge aluminum alloy profile comprising insulating strips and multiple seals
CN101922276B (en) Pure wood internally-opening and energy-saving window and door system
CN201771332U (en) Pure wood inwardly-opened energy-saving door and window system
CN101929287B (en) Pure wood three-layer sealed energy-saving door window
CN204609638U (en) A kind of containing heat insulating strip and multiple-sealed heat insulated shape bar of aluminum alloy
CN201043420Y (en) Environment-friendly energy-saving hollow glazing
CN201763127U (en) Aluminum-wood composite window
CN111877957A (en) Energy-saving waterproof glass curtain wall opening window
CN101654987B (en) Aluminum-clad wood outwardly-opened door
CN201546575U (en) Heat-insulation bridge-cut-off aluminum window section bar
CN201567904U (en) Pure wood three-layer sealed energy-saving door window
CN209556753U (en) Passive type fire resisting composite material Energy Saving Windows
CN202866050U (en) Energy-saving double-glass high partition
CN208267681U (en) Passive window device
CN103206138A (en) High-performance aluminum-plastic composite door/window
CN208441748U (en) Novel window sealing strip
CN207485228U (en) A kind of multi-functional outer valve vertical frame
CN203201388U (en) High-performance aluminum plastic compound door and window
CN203655021U (en) Heat insulation broken bridge aluminum alloy profile with heat insulation strips and multiple seals
CN210918671U (en) Window frame connecting structure with small visible surface
CN210659768U (en) Heat-preservation and energy-saving inward-opening window for high-rise building
CN209457702U (en) A kind of adhesive tape of casement window profile
CN202100159U (en) Energy-saving window used on curtain wall and energy-saving environment-friendly exposed-frame curtain wall

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 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.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211224

Address after: 313200 no.328, Yixian Road, Fuxi street, Deqing County, Huzhou City, Zhejiang Province

Patentee after: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd.

Address before: 313200 69 Changhong West Street, Wukang Town, Deqing County, Huzhou City, Zhejiang Province

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

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

Denomination of invention: A pure wood inner opening energy-saving door and window system

Effective date of registration: 20211230

Granted publication date: 20120523

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

Pledgor: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd.

Registration number: Y2021330002760

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: 20120523

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

Pledgor: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd.

Registration number: Y2021330002760