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47results about "Corner/edge joints" patented technology
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A type of leak-proof aluminum alloy door and window
ActiveCN224314844UReduce the difficulty of replacementCorner/edge jointsGlass pane fixingWater leakageStructural engineering
This application belongs to the field of aluminum alloy door and window technology, and discloses a leak-proof aluminum alloy door and window, including a mounting frame. The mounting frame is a hollow structure with an opening on one side. A mounting groove is formed on the inner side wall of the mounting frame. A mounting through hole communicating with the mounting groove is formed on the side wall of the mounting frame. A transparent glass is inserted into the mounting groove. A insertion groove communicating with the inside of the mounting frame is formed on the side wall of the mounting frame. An annular frame is inserted into the insertion groove. A clamping frame is fixed on the side wall of the annular frame near the inner side of the mounting frame. The clamping frame is in contact with the transparent glass. A positioning mechanism for fixing the mounting frame and the annular frame is jointly provided. The positioning mechanism includes a positioning component, a displacement component, and a limiting component. This application, through improvements to the existing technical structure, eliminates the need to remove the entire window from the wall, reducing the difficulty of replacing the glass in aluminum alloy windows and doors.
Owner:ZHEJIANG ZHONGJING NEW MATERIAL TECHNOLOGY CO LTD
Aluminum alloy door and window curtain wall sealing structure
The application belongs to the technical field of doors, windows and curtain walls, and discloses an aluminum alloy door, window and curtain wall sealing structure, which comprises a glass frame body, an annular baffle is fixed in the glass frame body, a transparent glass is arranged in the glass frame body and is attached to the annular baffle, a sealing gasket is arranged in the glass frame body and is attached to the transparent glass, a mounting groove is formed in the side wall of one side of the glass frame body, an annular connecting plate is arranged on the side wall of the glass frame body and is used for shielding the mounting groove, the side wall of one side of the annular connecting plate close to the glass frame body is attached to the glass frame body, an annular resisting plate is fixed on the side wall of one side of the annular connecting plate close to the sealing gasket and is inserted into the glass frame body, the side wall of one side of the annular resisting plate close to the sealing gasket is tightly attached to the sealing gasket, and a locking mechanism is arranged on the glass frame body and the annular connecting plate. According to the application, the annular baffle, the sealing gasket, the annular connecting plate, the annular resisting plate and the locking mechanism are arranged, the complicated operation of the prior art is avoided, and the replacement speed of the sealing gasket is improved.
Owner:ZHEJIANG ZHONGJING NEW MATERIAL TECHNOLOGY CO LTD
Aluminum alloy door and window convenient to disassemble and maintain
The utility model relates to aluminium alloy door and window technical field discloses a kind of aluminium alloy door and window of convenient disassembly maintenance, including hollow glass, two first fixed plate, two second fixed plate and two cross plates, the lower surface of first fixed plate is closely adhered with the upper surface of second fixed plate, first fixed plate and second fixed plate are located at the both sides of hollow glass respectively, the upper and lower ends of hollow glass are located at cross plate respectively, the middle part of the both sides of cross plate outer wall is fixedly connected with two connecting plates. When the utility model is locked, fixed block and limit block are under the joint action of sliding groove, limit groove and reset spring, connecting plate is firmly fixed, accidental drop of cross plate is effectively prevented, when disassembly is needed, only need to operate control block to overcome spring elasticity, cross plate can be unlocked and easily removed, simultaneously, sealing rubber strip can buffer stress between glass and frame, reduce glass breakage risk, and prevent dust and rainwater from invading, protect glass surface.
Owner:ANHUI PENGYU DOOR & WINDOW DECORATION ENGINEERING CO LTD
Thermal break aluminum alloy multi-cavity structure window
The utility model belongs to door and window technical field provides heat -proof aluminium alloy multi -cavity structure window, include: frame body, the frame body is hollow structure, the frame body inside fixed mounting has glass, the glass is multilayer hollow structure, the frame body inside is provided with a plurality of cavity, the cavity constitutes square matrix structure, the cavity inside inserts sealed equal pressure adhesive tape, the sealed equal pressure adhesive tape inside inserts has soundproofing cotton, the cavity inside inserts heat -proof strip, the heat -proof strip sets up between sealed equal pressure adhesive tape, the cavity edge is provided with isotherm, the utility model discloses frame body inside provided with a plurality of cavity constitutes multi -cavity square matrix structure, and this structure can effectively disperse and absorb sound energy, when the outside noise is transmitted into the door and window, the sound will be constantly reflected, refracted and attenuated between multiple cavities, greatly reduce the propagation intensity of sound, compared with traditional single -cavity or simple structure's door and window, and multi -cavity structure can block the incoming noise more effectively.
Owner:GUANGDONG KEZHI HOME TECHNOLOGY CO LTD
Seamless or near seamless welding for PVC and composite window profiles
PendingEP4768230A1Corner/edge jointsWelding/cutting auxillary devicesWeld seamMechanical engineering
A weld fixture (100) for joining polymer containing workpieces (300). The weld fixture (100) includes a fixture support member (101) and a moveable seal member (103) mounted on the fixture support member (101). The seal member (103) has a workpiece contacting surface (105) configured to engage a first workpiece (300) and a seal member contacting surface (107) configured to engage a corresponding seal member (103). The engagement of the workpiece contacting surface (105) with the first workpiece (300) and the engagement of the seal member contacting surface (107) with the corresponding seal member (103) form an edge seal (109) for directing melted polymeric material away from the edge seal (109) during joining to form a finished seam surface (703). In one embodiment, the apparatus includes a window component welding apparatus. Welding apparatuses and methods for joining workpieces for polymer containing workpieces for forming joined products having a finished seam surface are also disclosed.
Owner:JOSEPH MACHINE
A rigid spliced wooden door
This utility model relates to the field of wooden door technology and discloses a rigid splicing wooden door, including multiple splicing wooden boards. The multiple splicing wooden boards are attached to each other, and wooden protective panels are fixedly connected to both sides of the multiple splicing wooden boards. A first slot and a second slot are respectively opened on the side wall of the multiple splicing wooden boards. A first splicing block is clamped to the inner wall of the first slot. The first splicing block and the second splicing block provided by this utility model are respectively inserted into the corresponding slots to ensure that the wooden door has no elastic deformation after splicing. The ends of the first splicing block and the second splicing block are respectively opened, and a card plate is fixed inside by a fixing rod. The card plate is a metal plate, and the end of the metal plate facing away from the fixing rod is set as an arc surface, which matches the slot of the inner wall of the splicing wooden board. During installation, the card plate slides into the slot along the arc surface, and the lateral thrust generated by the inclined surface tightly compresses the adjacent wooden boards to form a rigid connection.
Owner:ZAOZHUANG LIZHIYAPIN HOME TECH CO LTD
Aluminum alloy fixed rainproof shutter with high connection stability
The utility model relates to the technical field of shutter, disclose a kind of aluminium alloy fixed rainproof shutter of high connection stability, including installation component, the installation component includes aluminium alloy mounting bracket, the both sides of aluminium alloy mounting bracket are fixedly installed with mounting plate.The utility model is by being installed in the limiting screw with first fixed plate, since first fixed plate is at the periphery of the front end of shutter component, and first fixed bolt is twisted, and the fixing of shutter component can be completed, and second fixed plate is same with first fixed plate, and it is installed in the other side of limiting screw, and second fixed bolt is twisted, and the installation of rainproof component can be completed, by the design of modularization, when shutter component or rainproof component is damaged, it can be individually replaced, reduce equipment cost, and when installation, the mode of clamping and bolt fixing is easy to operate, when disassembling, each connecting component can also be conveniently released, not only save the time of installation and maintenance, but also reduce labor cost.
Owner:TANGSHAN DINGLI DOORS & WINDOWS ENGINEERING CO LTD
Push-pull door and window structure of abutting and closing, closing cover plate and decorative cover plate
ActiveCN224351833UCorner/edge jointsSealing arrangementsStructural engineeringMechanical engineering
Owner:GUANGDONG HUANGPAI CUSTOM HOME FURNISHING GRP CO LTD
Aluminum frame glass door dividing strip connecting structure
Owner:CHENGDU XINJUN DECORATION MATERIALS CO LTD
Butt joint for joining two hollow profiles
ActiveEP4488485B1Corner/edge joints
Owner:HYDRO BUILDING SYSTEMS LUEDENSCHEID GMBH
A spliced door body
Owner:JINAN ZHENWEI SECURITY TECH DEV CO LTD
A multifunctional portable installation wing for plastic steel doors and windows
This utility model discloses a multifunctional and convenient installation wing for PVC windows and doors, comprising a matching installation wing body and a window frame profile body. The mating surfaces of the installation wing body and the window frame profile body are engaged by a pair of edge-locking structures located on both sides. An abutting structure is provided between the mating surfaces of the installation wing body and the window frame profile body on the inner side of the pair of edge-locking structures. This multifunctional and convenient installation wing structure for PVC windows and doors has a reasonable design. The mating points of the installation wing body and the window frame profile body achieve a stable fit through a set of butt joint structures. The edges are engaged through the locking structure, and the middle is engaged through the abutting structure. After engagement, the installation wing body is not easily shaken, and the structure is stable and reliable. The elastic structure makes installation convenient.
Owner:SHANDONG CONCH PROFILE CO LTD
Lightweight metal door and window frame
This application relates to the field of door and window frame technology and discloses a lightweight metal door and window frame, including two vertically parallel door and window vertical beams and two horizontally parallel door and window horizontal beams. The door and window horizontal beams and the door and window vertical beams are fixedly connected by a snap-fit assembly. The snap-fit assembly includes a snap-fit block fixedly installed at the end of the door and window vertical beam. The snap-fit block has a groove inside, and snap-fit posts are slidably arranged on both sides of the groove. A spring is installed between the two snap-fit posts. This application can achieve the splicing of the door and window horizontal beams and door and window vertical beams by inserting the snap-fit block into the snap-fit groove and inserting the snap-fit post into the snap-fit hole under the elastic force of the spring. Conversely, by pressing the snap-fit post, the snap-fit post squeezes the spring and retracts into the groove, so that the door and window horizontal beam can be separated from the door and window vertical beam, which improves the convenience of disassembling and assembling the door and window horizontal beams and door and window vertical beams.
Owner:FUYANG CHUANGYIJIA METAL PRODUCTS CO LTD
An End Cap
An end cap 26a for a hollow door threshold; where the end cap has an engagement formation 34a-f which engages with the threshold, a jamb portion 36 to connect to a door jamb, a capping face 38 extendi
Owner:GARNER ALUMINUM EXTRUSIONS LTD
Aluminum alloy door and window frame structure
ActiveCN224379694UCorner/edge joints
This utility model discloses an aluminum alloy door and window frame structure, including two sets of horizontal frames. Each horizontal frame has a vertical frame at both ends. The horizontal and vertical frames are connected by an installation component and a limiting component. The installation component includes two first mounting grooves on the upper and lower parts of the inner sidewalls of the two vertical frames, and a push plate slidably connected in the first mounting grooves. Second grooves are formed on the upper and lower parts of both ends of the two horizontal frames. A push rod is fixedly connected to the side of the push plate near the second groove. This aluminum alloy door and window frame structure achieves quick and convenient connection and disassembly of the horizontal and vertical frames through a unique installation component, reducing labor and time costs. Furthermore, the dual reinforcement method combining the installation component and the limiting component, along with precise control by the drive component, effectively improves the overall structural stability, reliability, and door and window sealing performance, ensuring a good user experience.
Owner:HANGZHOU BEISU MANAGEMENT CONSULTING CO LTD
Anti-deformation aluminum alloy door and window
The utility model relates to door and window technical field, concretely discloses an aluminium alloy door and window of preventing deformation, including the first door and window connected with door and window frame, the aluminium alloy door and window of preventing deformation includes: second door and window and control panel, control panel is connected with screen window through the connecting cylinder and connecting column, connecting column is connected with spring no.
Owner:YANCHENG ZHANLONG ALUMINUM CO LTD
Aluminum alloy door and window attached frame
The utility model discloses an attached frame of aluminium alloy door and window relates to aluminium alloy door and window technical field, including horizontal frame and vertical frame, the horizontal frame and vertical frame all are provided with two, the both ends of vertical frame all are provided with first inclined plane, the both ends of horizontal frame all are provided with second inclined plane, the lateral surface fixed setting of first inclined plane has first sealing washer, the lateral surface fixed setting of second inclined plane has second sealing washer, first sealing washer and second sealing washer mutually adhere, be provided with the clamping component between horizontal frame and vertical frame, the clamping component includes the triangular clamping groove and rectangle clamping groove of fixed opening in horizontal frame end, the triangular clamping groove and rectangle clamping groove intercommunication. The utility model discloses in the use process, through the attached frame adopts the mode of assembling splicing, solves the attached frame whole of present aluminium alloy door and window and is formed through welding, needs specific transport vehicle when carrying, and then is more troublesome when carrying or transporting.
Owner:SHANDONG SHENGLUOMAN DOOR & WINDOW CO LTD
A mullion connecting structure of a broken bridge aluminum alloy window
ActiveCN224379691UCorner/edge joints
The utility model discloses a kind of mullion connecting structures of broken bridge aluminum alloy window, it is related to mullion technical field of door and window.The mullion connecting structure of broken bridge aluminum alloy window, including main rod, mounting block and support rod, main rod is equipped with mullion;Limiting round rod is equipped on mounting block, limiting round rod is used for limiting mounting block with mullion;Support rod is equipped with movable threaded sleeve, rotating threaded sleeve is equipped on mounting block, support rod is used for supporting mounting block.The mullion connecting structure of broken bridge aluminum alloy window, by the setting of limiting round rod, mounting block can be connected with mullion, and then complete main rod and mullion are connected, and such connection mode is convenient and simple, convenient for worker to operate, simultaneously also can improve the efficiency of main rod and mullion installation, and then can improve the practicality of device, again by the setting of support rod, after mullion installation, mounting block can be supported, which can increase the stability after mullion installation.
Owner:HUNAN SHUCHI WOOD COLOR ENERGY SAVING DOORS & WINDOWS CO LTD
Box corners for fenestration systems
PendingUS20260160120A1
A fenestration system includes a first wall section extending in a first direction and including a first glazing unit attached to a first mullion, a second wall section extending in a second direction different from the first direction and including a second glazing unit attached to a second mullion, and a box corner assembly operatively coupling the first and second glazing units. The box corner assembly includes first and second corner extrusions, each corner extrusion including a base that provides opposing apex and tail ends, the apex end of each corner extrusion being operatively coupled to each other, and a strut including a head operatively coupled to the first and second corner extrusions, and a stem extending from the head and being operatively coupled to the first and second mullions.
Owner:KAWNEER
A ramped accessibility threshold
Owner:ZHEJIANG YATAI DOOR IND CO LTD
Bridge-cutting aluminum door and window with waterproof function
The utility model discloses a kind of broken bridge aluminium door and window with waterproof function, including glass, the glass outside is provided with splicing mechanism, the splicing mechanism includes splicing rod, vertical rod, sealing washer and fixed mechanism, splicing rod is engaged in glass both ends, vertical rod is engaged in glass both sides and is engaged with two groups splicing rod, sealing washer is attached to glass outside, the fixed mechanism includes inserting rod, clamping rod, fixed sleeve, chute, inclined block, clamping block, clamping groove and pressing mechanism, splicing mechanism is closely connected in glass both ends by accurate engagement mode, the combination mode of vertical rod and splicing rod ensures the stability and firmness of door and window structure, the setting of sealing washer not only effectively prevents moisture penetration, but also can improve the waterproof performance of overall structure, the innovative design of fixed mechanism, in combination with the cooperation of inserting rod, clamping rod and fixed sleeve, so that each component of splicing can be quickly connected when needed, reduce the complexity and installation time in splicing process.
Owner:DONGGUANG COUNTY WANQIANG DOORS & WINDOWS ENGINEERING CO LTD
A kind of inner and outer 45 ° joint gap broken bridge aluminum window
ActiveCN224326202UCorner/edge jointsSealing arrangementsStructural engineeringMechanical engineering
The utility model belongs to broken bridge aluminium window technical field, concretely relates to a kind of broken bridge aluminium window of inside and outside 45 degree joint gap;Including outer frame and glass bar, glass bar includes inclined strut clasp strip and cover plate, inclined strut clasp strip is buckled into outer frame with parallel to glass panel direction, and the gap between the both ends of inclined strut clasp strip and the outer frame of two sides is reserved, cover plate is buckled on inclined strut clasp strip with perpendicular to glass panel direction, and cover plate is spliced between 45 degrees;The utility model is designed by split type glass bar, and traditional integrated bar is decomposed into the combined structure of inclined strut clasp strip and cover plate, the beautiful effect of inside and outside 45 degree joint gap of broken bridge aluminium window is realized, and structural strength and installation reliability are considered simultaneously.
Owner:SHANXI PAIR HOME CO LTD
Multifunctional anti-deformation wooden door
The utility model relates to wood door technical field discloses a kind of multifunctional anti-deformation wooden doors, including multiple spliced door panels, multiple spliced door panels are attached, and wood protective panel is respectively pasted in the two sides of multiple spliced door panels.The utility model provides that the clamping groove of spliced door panel side wall and the side wall of anti-coming-off clamping block are designed to cooperate, anti-coming-off clamping block slides into clamping groove along inclined plane during installation, transverse extrusion force generated by wedge structure is used, adjacent door panel is tightly locked, extrusion force is decomposed into normal pressure perpendicular to the wall of clamping groove, prevent door panel transverse displacement, while allowing small thermal expansion and contraction deformation, avoid stress concentration to lead to cracking, polyurethane foam strip in anti-deformation clamping frame inner wall has elasticity, can buffer the expansion force generated by humidity change of door panel, wear-resistant rubber pad on outside is closely attached to door panel surface, inhibit door panel warping by friction force, while reducing the direct friction loss between clamping frame and door panel.
Owner:ZAOZHUANG LIZHIYAPIN HOME TECH CO LTD
A corner assembly, a structural frame comprising said corner assembly, and the method of adjusting the dimensions of such a structural frame
ActiveEP4077858B1Corner/edge jointsDoor/window applicationsClassical mechanicsStructural engineering
The present invention relates a corner assembly (1) for use in a structural frame (54), said corner assembly (1) comprises a housing (8) defining a first and a second groove (11,12) arranged at a predetermined angle to each other, and wherein the first groove (11) is arranged for telescopically receiving and / or displacing a first elongated structural element (2) and the second groove (12) is arranged for telescopically receiving and / or displacing a second elongated structural element (3), and wherein the corner assembly (1) further comprises a first and a second locking mechanisms (4,5) arranged for independently of each other releasably fastening the first and second elongated structural element (2,3) in the corresponding first and second groove (11,12). Since both the first and second locking mechanism is arranged for individually securing / fastening an elongated structural element (2,3) to the corner assembly (1), the telescopic extension / displacement of each elongated structural element (2,3) can be individually and independently adjusted irrespectively of the extension / displacement of the other elongated structural element (2,3).
Owner:LASSE RAMSKOV HOLDING APS
A type of door frame that is easy to assemble
This utility model discloses a door frame that is easy to assemble, including a horizontal frame and vertical frames disposed on both sides of the horizontal frame. Several sets of lower inserts and upper inserts are symmetrically arranged on both sides of the horizontal frame. The sides of both sets of vertical frames are provided with lower slots corresponding to the sets of lower inserts, and upper slots corresponding to the sets of upper inserts. Auxiliary components for improving the stability of the horizontal and vertical frame assembly are provided on both sides of the horizontal frame. The auxiliary components include a snap-fit module and a disassembly module. By inserting the lower inserts and upper inserts on both sides of the horizontal frame into the lower and upper slots on the sides of the two sets of vertical frames respectively, and then inserting the semi-circular heads and moving rings on both sides of the horizontal frame into the insertion holes on the sides of the two sets of vertical frames, the snap-fit module snaps the semi-circular heads onto the inside of the vertical frames, thereby increasing the stability of the horizontal and vertical frame assembly, avoiding the need for complex welding, riveting, or a large number of screws and accessories for fixing and assembling, thus simplifying the installation process and improving installation efficiency.
Owner:SHANGHAI DAOSHENG DOOR IND CO LTD
A two-way suspended window sash structure
The utility model discloses a kind of decorative partition two-way up-hung sash structure, it is related to building decoration technical field, including main body frame structure, two sash assemblies hinged in the top of main body frame structure, detachable pivot module assembly being set on the side wall of main body frame structure, and two limit support rods, two limit support rod structures are same and symmetrically set, each limit support rod one end is rotationally arranged on corresponding sash assembly, and the other end is hung on detachable pivot module assembly. The utility model is reasonably designed, improves efficiency by modular construction, realizes two-way ventilation, and the function of hidden function integration.
Owner:CHINA MCC5 GROUP CORP LTD
Energy-saving broken bridge aluminum alloy window convenient to maintain
ActiveCN224314829UClimate change adaptationCorner/edge jointsStructural engineeringIndustrial engineering
This utility model discloses an energy-saving thermally broken aluminum alloy window that is easy to maintain. It includes a window body, with a screen frame and a glass window rotatably connected to the left and right ends of the window body via hinges. Handles are fixedly connected to the outer walls of both the glass window and the screen frame. A fixing module is installed in each set of mounting slots, and a fixing groove is formed on the outer wall of each fixing module. A plug is movably connected within the fixing groove, and the plug is inserted into a corresponding socket. Through the cooperation of the plug, spring, and lever, the user can easily pull out the plug and disassemble the screen body by simply moving the lever to overcome the spring force. Whether for daily cleaning or replacing a damaged screen body, the operation is extremely simple, significantly reducing maintenance time and costs. At the same time, the positioning rod ensures stable insertion and removal of the plug, and the spring automatically resets and fixes, ensuring a stable installation of the screen body and preventing loosening from affecting its use.
Owner:SHANDONG GREEN SHIELD DOOR & WINDOW CO LTD
Hybrid window frame assembly with improved corner seals
A hybrid window frame assembly includes a primary window frame formed of a first material connected to a cladding frame formed of a second material. The cladding frame includes a peripheral channel defining a recess that receives a peripheral bead of the window frame to connect the cladding frame to the window frame. The hybrid window frame further includes injection block cutouts at each corner. Each injection block cutout exposes at least a portion of respective inner sidewalls of the channel and bead. The hybrid window frame assembly further includes injection blocks inserted in each injection block cutout. Each injection block includes at least one injection hole accessible from an exterior of the hybrid window frame assembly. The hybrid window frame assembly further includes sealant injected through the at least one injection hole of each injection block to seal respective corners of the window frame and cladding frame together.
Owner:FENPLAST INC