495 results about "Casement window" patented technology

The utility model belongs to the technical field of door and window connecting structures, and provides an upper hinge mechanism of an outward-hanging outward-casement window, which comprises an upper frame mounting plate, an upper sash fixing plate, a first supporting arm and a second supporting arm, one ends of the first supporting arm and the second supporting arm are respectively hinged and matched with the upper frame mounting plate; the other ends of the first supporting arm and the second supporting arm are hinged to the upper leaf fixing plate and are in clearance fit with the upper leaf fixing plate. A first eccentric part is arranged on the second supporting arm, and the eccentric end of the first eccentric part is in pivot joint with the first supporting arm. Small-angle front-back inclination angle adjustment of the upper sash fixing plate relative to the upper frame mounting plate can be conveniently achieved; and the upper sash fixing plate can be adjusted to move back and forth relative to the upper frame mounting plate, so that the device is suitable for different use scenes.

The utility model belongs to the technical field of door and window connecting structures, and provides a lower hinge mechanism of an out-hung and out-hung casement window, which comprises a frame mounting plate, a first supporting arm, a second supporting arm, an adjusting connecting rod, a diagonal brace and a diagonal brace seat, one end of the first supporting arm and one end of the second supporting arm are respectively hinged with the batter brace; the frame mounting plate is provided with a first connecting piece and a second connecting piece; the other end of the first supporting arm is hinged to one end of the adjusting connecting rod through a first connecting piece. The other end of the second supporting arm is hinged to the second connecting piece. The second connecting piece is in sliding fit with the adjusting connecting rod; a first eccentric part is arranged on the frame mounting plate, and the eccentric end of the first eccentric part is pivoted with the adjusting connecting rod; and one end of the inclined pull bar is hinged with the inclined pull bar seat. The first eccentric part can adjust the position of the adjusting connecting rod, the problem that adjustment is inconvenient due to the fact that the adjusting connecting rod is arranged at the position of the window sash profile is solved, and a user can adjust the position of the window sash profile indoors.

The application belongs to the technical field of door and window hardware fittings, and discloses a handle device and an in-swinging and in-swinging-out door and window system. The handle device comprises a handle, a handle seat, a transmission member and a transmission mechanism for driving the transmission member to move, the handle is rotationally connected to the handle seat, the transmission mechanism is connected to the handle seat and is in transmission connection with the handle and the transmission member, and the handle is connected with a hanging and locking mechanism which can be hung on the handle seat to lock the handle and can be manually unlocked by a user. The in-swinging and in-swinging-out door and window system comprises an in-swinging and in-swinging-out window sash and the handle device. The handle device and the in-swinging and in-swinging-out door and window system can effectively prevent the user from misoperation and accidental opening, have good handle anti-misoperation effect and good user experience.

The utility model relates to a casement window device in a curtain wall, which comprises the curtain wall, a window frame, a glass frame and glass, the curtain wall is fixedly connected with the window frame, a window mining machine is rotatably connected with the glass frame, the glass is fixedly connected with the glass frame, the casement window device comprises a sliding block, a connecting rod, a rotating rod and a limiting piece, and the lower end of the curtain wall is provided with a sliding cavity matched with the sliding block. A first through groove is formed in the side face of the sliding cavity, a rotating cavity used for containing a rotating rod is formed in the lower end of the glass frame, a second through groove is formed in the side face of the lower end of the glass frame, one end of a connecting rod penetrates through the first through groove to be fixedly connected with the sliding block, and the other end of the connecting rod penetrates through the second through groove to be fixedly connected with the rotating rod. A third through groove is formed in the upper end of the sliding cavity, and the limiting piece and the sliding block are clamped on the two sides of the third through groove; the glass frame and the window frame are tightly connected through a fixing part, and a containing cavity used for containing the fixing part is formed between the glass frame and the window frame. According to the utility model, the glass frame can be fixed.

The invention relates to the technical field of cutting equipment, and particularly discloses casement window machining metal cutting equipment which comprises a rack and a working frame installed on the rack, the working frame is slidably connected with a bearing table through a power air cylinder, and a cutting mechanism is installed on the bearing table; a to-be-cut metal piece is installed on the working frame located below the cutting mechanism, protection mechanisms are arranged on the two sides of the cutting mechanism, and a protection space is formed by the protection mechanisms on the two sides. The protection mechanism comprises a base plate, connecting bases are installed on the two sides of the base plate, and protection buffer pieces are arranged between the bearing table and the connecting bases. The two extrusion protection parts and the base plate form an inner protection space on the outer side of the metal piece, at the moment, in the process that the cutting mechanism conducts cutting operation on the metal piece, high-temperature sweeps are prevented from falling on the surface of the metal piece at the high temperature, and the effect of protecting the metal piece against damage is achieved.

The utility model discloses a double-broken-bridge double-inner casement window capable of improving low-frequency noise reduction capacity of doors and windows, which is provided with a frame, a screen sash, a glass sash and a window frame of the double-broken-bridge double-inner casement window formed by the frame. The frame material is of a tooth-shaped inner cavity structure, the design is different from a traditional window type, the tooth-shaped design mode is adopted, the low-frequency noise reduction capacity of the door and window is improved, and the material strength is improved. The double-broken-bridge double-inner casement window is in a heat-insulation anti-theft two-in-one double-inner casement window type, the width of a frame is 112 mm, and frame sashes are connected through movable glue injection corner connectors in a 45-degree corner combining mode. The glass screen sashes are opened towards the indoor direction and provided with stainless steel and diamond screens, so that the whole window is attractive in appearance, good in sealing performance and convenient to machine and manufacture.

The utility model discloses a two-in-one anti-theft double-inner casement window capable of enhancing heat insulation and sealing performance, which is provided with a frame, a screen sash, a stainless steel diamond screen and a window sash, the window sash is used for installing glass, and the frame forms a frame body of the casement window. A plurality of glue injection corner brace holes are formed in the frame, so that movable glue injection corner braces are adopted for 45-degree corner combining connection; the glass and the gauze sash are opened towards the indoor direction; a stainless steel diamond gauze is mounted on the gauze fan; the frame 1 is provided with two nylon heat insulation strips and four nylon heat insulation strips, and one waterproof rubber strip, one sealing duckbilled rubber strip and one sealing rubber strip are adopted for lap joint of the frame and the window sash.

The utility model provides a double-sash casement window, which comprises a window frame, a window frame, a door frame, a window frame, a door frame, a door frame and a door frame, and is characterized in that the window frame comprises an inner frame, an outer frame and a rubber strip unit; the window sash is arranged on the inner frame; the screen sash is arranged on the outer frame, and a first sealing structure is arranged between the screen sash and the outer frame; the outer frame comprises an outer lower frame body, the outer lower frame body is provided with a drainage structure, and the drainage structure comprises a stepped edge wall arranged on the inner side of the outer frame, a water retaining side edge arranged on the adhesive tape unit and a drainage opening formed in the outer frame; a water collecting groove is formed by the stepped edge wall and the water retaining side edge, and the water drainage opening comprises a water drainage hole formed in the bottom of the water collecting groove. The drainage structure is arranged on the outer lower frame body, the water collecting groove is formed through the stepped edge wall and the water retaining side edge, rainwater in the water collecting groove is drained out of the outer frame through the drainage opening, the situation that the rainwater is gathered on the outer frame and permeates into the inner structure of the outer frame is avoided, and therefore the use performance of the double-sash casement window is guaranteed.

The utility model relates to the technical field of manual and automatic switching devices of electronic locks, and discloses a manual and automatic switching device of a casement window electronic lock, which comprises a mounting component, a lock body structure, a rotating piece and a mounting component, the mounting component comprises a mounting plate, a mounting hole is arranged on the outer wall of the mounting plate, and the lock body structure is arranged on the outer wall of the mounting plate. The lock body structure is mounted on the outer wall of the mounting plate, the rotating part comprises a handle and a rotating rod, the handle is fixedly connected to one end of the rotating rod, and the handle is mounted on the outer side of the lock body structure. Through the arrangement of the pull rod, when the motor of the casement window is out of power or breaks down and the driving gear cannot be driven to rotate, the pull rod is pulled to separate the driven gear from the driving gear, after separation, the handle is rotated to drive the rotating rod to rotate and control the locking block to rotate, and the locking block is locked by manually operating the rotating rod and the locking block. Opening and closing control of the casement window is achieved.

A casement window and awning window opening control device for limiting the opening of a window having a hook arm assembly with a hook lock slidably mounted over a portion of a hook arm to restrict ingress and egress of a rivet pin into a receiving hook and rivet pin assembly having a pivot arm biased to a desired position so that when the window is opened the rivet pin is biased towards the frame away from the sash to ensure proper re-engagement of the receiving hook and rivet pin when the sash is opened, enhancing efficiency and ensuring safety.

The application discloses a door and window opening and closing force detection device, which comprises a base, the base comprises a vertical support arranged on the top, and an opening and closing measurement mechanism is arranged on the right side of the base and the vertical support, the opening and closing measurement mechanism comprises a platform plate, two rotating plates are rotatably arranged on the upper surface of the platform plate and located on the front and back surfaces of the vertical support, a connecting member is oppositely arranged on the upper surface of the left end of the rotating plate, an opening and closing pulling member is arranged between the front surface of the left end of the rotating plate and the platform plate, and a bottom plate is arranged on the right side of the base; the opening and closing pulling member, the connecting member and the reset assembly are combined, the opening and closing performance of two casement window bodies installed in the back can be measured at the same time, the detection efficiency is improved, compared with the hook and artificial pulling detection, the situation that the hook is separated from the window body and the detection work is interrupted is avoided, the force consumed by artificial pulling is reduced, time is saved, and the door and window of different sizes can be adapted.

The utility model discloses a window rolling type sliding support connecting structure and a horizontal sliding window, relates to the technical field of doors and windows, and adopts the technical scheme that the window rolling type sliding support connecting structure comprises connecting assemblies, and each connecting assembly comprises two connecting frames and a connecting rod arranged between the two connecting frames; one end of the connecting rod is rotationally connected with the connecting frame through a first connecting piece, and the other end is in rolling connection with the connecting frame through a second connecting piece. The rolling type sliding support connecting structure of the window body has the advantages that the connecting rod is matched with the second connecting piece and the connecting frame to form a rolling connection structural form, and compared with a connecting form of a sliding block in the prior art, the rolling type sliding support connecting structure of the window body can effectively reduce friction resistance of a connecting assembly in the opening and closing process of the window body. The rolling part of the second connecting piece rolls in the sliding groove of the connecting frame, the friction force is greatly reduced, the stability of rolling connection is better, the problem that the connecting structure is damaged due to the dead weight of the window sash and high-rise wind pressure can be avoided, and frequent lubrication and maintenance are not needed.

The utility model discloses a casement window limiting device which comprises a fixing module and a connecting piece, the fixing module comprises a fixing assembly and a second fixing base, and the fixing assembly comprises a first fixing base and a first locking piece movably arranged on the first fixing base. One of the first fixing seat and the second fixing seat is used for being connected with a window sash, and the other one is used for being connected with a window frame; one of one end of the connecting piece and the first fixing seat is provided with a limiting hole or a limiting groove, and the other end of the connecting piece is connected to the second fixing seat; wherein the connecting piece can be plastically bent under the acting force, the connecting piece has a connecting state of being detachably connected with the fixing assembly, in the connecting state, the other one of one end of the connecting piece and the first fixing seat penetrates into the limiting hole or the limiting groove, and the first locking piece is used for relatively limiting the connecting piece and the first fixing seat. According to the technical scheme, a user can adjust the locking angle of the window in a stepless mode so as to meet different use requirements.

1. The name of the product of this design: Metal hinge component (359 item No. 2). 2. Purpose of the product of this design: a transmission accessory used for opening or closing the hinges of casement windows. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. The submitted views are sufficient to express the design highlights of the product, so the top view and bottom view are omitted; the right view is symmetrical with the left view, so the right view is omitted.

The present invention provides a power generation driving device and method based on interior casement windows and interior sunshade curtains in a building, including a sunshade curtain. A reel is provided at the top of the sunshade curtain, and a fixing device is provided at the bottom. A transverse stiffening shaft is arranged in the middle of the sunshade curtain. The transverse stiffening shaft can be used to play a balancing role when the two sides of the sunshade curtain are affected by unbalanced wind forces, leading the deformation area at the edge of the sunshade curtain to the middle. A one-way flexible guide rail is arranged along the length direction of the sunshade curtain between the transverse stiffening shaft and the fixing device. A power generation device is arranged on the side of the reel close to the wall. The power generation device is connected with a generator shaft connecting wire, and one end of the generator shaft connecting wire is slidably arranged on the curved side of the one-way flexible guide rail. A magnetic spring assembly is arranged between the end of the generator shaft connecting wire and the fixing device. The magnetic spring assembly can control the position of one end of the generator shaft connecting wire through magnetic field transformation. This application can satisfy the swinging of the sunshade curtain and can realize the energy conversion during the swinging process of the sunshade curtain.

The present invention relates to a sill and head profile for sliding, projecting and hinged window frames, with three thread guide elements that integrate a double track configuration where they rest and allow movement of bays and where assembly screws are housed, providing strength and high watertightness performance to the frame.

The utility model relates to the technical field of casement windows, in particular to a casement window linkage opening and closing mechanism with high safety. The side-hung window comprises an installation frame, three window frames are installed on the inner surface of the installation frame, a side-hung window body is installed on the inner surfaces of the three window frames, the three frames are integrally installed into a whole, connecting rods are fixedly connected to the two sides of each frame, one end of each connecting rod is fixedly connected with a connecting plate, and the other end of each connecting plate is fixedly connected with a sliding plate. A rotating rod is rotationally connected into the connecting plate, U-shaped plates are fixedly connected to the two ends of the rotating rod, the U-shaped plates are fixedly connected with the surface of the mounting frame, the rotating rod is fixedly connected to the side wall of the U-shaped plate, a supporting plate is fixedly connected to one end of the rotating rod, and a supporting rod is fixedly connected to the side, close to the connecting plate, of the supporting plate. The problem that when a worker closes the side-hung window, the worker needs to close the side-hung window one by one, and the working efficiency is reduced is solved.

The invention relates to the technical field of casement windows, and particularly discloses an automatic reset pull rod assembly and a casement window.The pull rod assembly can be applied to the casement window, and the fixed end of the pull rod assembly can be fixed to a window frame and the swing end of the pull rod assembly can be fixed to a window sash in cooperation with the locking and fixing effect of a locking assembly, so that connection of the window frame and the window sash is achieved; the pull rod assembly comprises a positioning installation base, a reset torsion spring, a pull rod and an installation cover. After the pull rod swings around the hinge shaft clockwise or anticlockwise by a certain angle, the reset torsion spring can drive the pull rod to automatically center and reset when external force is removed, and therefore it is guaranteed that the window sash can be closed reliably and completely. The pull rod assembly has the functions of groove-milling-free quick installation, automatic reset and three-dimensional adjustment, the installation position is conveniently adjusted through X-direction adjustment, the horizontal and vertical deviation of a window sash is effectively compensated through Y-direction and Z-direction adjustment, and the installation efficiency, universality and the sealing and adaptation performance of a door and window system are remarkably improved.

An automated window device is provided. The device is comprised of a motorized window device comprising at least one window, which may include styles such as sliding, casement, awning, hopper, or fixed, and can alternatively be substituted with sliding doors. Each window is powered by an electric motor configured for specific window motions, such as linear actuators for sliding windows or rotary actuators for casement windows, ensuring smooth and efficient operation. The motor integrates a microcontroller enabling wireless control via a mobile application, which facilitates remote operation, position monitoring, and scheduling for automated adjustments. Additionally, motorized locks, also controlled through the application, enhance security by allowing remote locking and status monitoring.

The utility model discloses a combined manual window opener for opening and closing a window, belongs to the technical field of window openers, and solves the problems that after a casement window is pushed open by a movable shaft of an existing device, the casement window is inconvenient to close, and the casement window is troublesome to use. The sliding base and the connecting base are in an L shape, a sliding groove is formed in the front side of the sliding base, a connecting groove communicating with the sliding groove is formed in the front side of the connecting base, the sliding groove and the connecting groove are provided with a driving assembly, a window opening component is installed on the driving assembly, a connecting rod is driven to rotate through a hand wheel, and then a second bevel gear is driven to rotate. And through meshing of a second bevel gear and a first bevel gear, the first bevel gear and a threaded rod can be driven to rotate through the second bevel gear, then a sliding block is driven to translate along the inner wall of a sliding groove, the purpose of conveniently opening or closing the casement window is achieved, and the casement window is easy and convenient to use.

The utility model provides a casement window, and belongs to the technical field of casement windows. Comprising an aluminum alloy window frame and a sealing mechanism, a handle is installed on the aluminum alloy window frame, the sealing mechanism comprises glass, the glass is installed on the aluminum alloy window frame, an aluminum alloy pressing line is arranged at the connecting position of the glass and the aluminum alloy window frame, and a rubber cushion block is fixedly installed on the inner side of the aluminum alloy window frame. And the weather-proof sealant is smeared at the joint of the glass and the aluminum alloy window frame. A rubber cushion block is installed at the position of the connecting position of the glass and the interior of the aluminum alloy window frame, the waterproof effect is achieved, the glass can be limited, the glass is stably installed in the aluminum alloy window frame, the situation of shaking is avoided, and therefore danger can be avoided; and meanwhile, the weather-proof sealant is arranged outside the connecting position of the aluminum alloy window frame and the glass, so that the sealing performance can be improved while the glass installation stability is improved, and normal use of the window is guaranteed.

The utility model discloses a window positioner which comprises a limiting plate, and a locking assembly is installed in the limiting plate. The locking assembly comprises a screw rod installed in the middle of the upper end of the limiting plate, a cross rotating block installed at the top end of the screw rod, a screw ring installed on the lower portion of the screw rod, first hinge seats symmetrically installed on the two sides of the screw ring, a linkage rod installed on the first hinge seats and a clamping plate installed on the lower side of the linkage rod. The second hinge seat is installed at the connecting position of the top end of the clamping plate and the linkage rod, the clamping pad is installed on the clamping wall of the clamping plate, and the guiding telescopic rod is installed between the clamping plate and the limiting plate. The window positioner has the advantages that the locking assembly is installed in the limiting plate, excessive occupation of indoor space by the locking assembly is effectively avoided, damage caused by abutting of the locking assembly when a user accidentally gets close to a wall at a casement window is prevented, and the use safety of the window positioner is improved.

The utility model discloses an electric push-pull casement window convenient to replace a window screen, which comprises a wall body, one side of the wall body is fixedly connected with a frame, two ends of the frame are symmetrically and fixedly provided with a plurality of sliding rails, one end of each sliding rail is rotatably connected with a rotating rod through a bolt, the interior of each sliding rail is slidably connected with a sliding column, and the sliding columns are fixedly connected with the sliding rails through bolts. The top of the sliding column is fixedly connected with a connecting rod, the connecting rod is rotatably connected with a rotating rod, one end of the rotating rod is slidably connected with a guide rail through a sliding block, and one end of the guide rail is rotatably connected with the connecting rod. And in addition, peripheral ventilation is achieved, inlet and outlet air forms circulation, the ventilation amount and the fresh air amount are increased, oversized hollow glass is matched, the visual field can be wider, lighting is enhanced, sunlight is sufficient, a high-load-bearing connecting rod is arranged, and stability is guaranteed.

The utility model relates to a bridge-cutoff narrow-frame window screen integrally connected windowsill casement window structure which comprises a window body, an installation bottom frame and a fixing frame, the installation bottom frame is fixedly installed on the fixing frame, the window body is fixedly connected to the installation bottom frame, a windowsill assembly is further arranged on the outer side face of the window body, and the window screen is fixedly connected to the windowsill assembly. The windowsill assembly comprises a base and a windowsill plate buckled on the base in a covering mode, the bottom edge of the inner side of the base is clamped between an installation bottom frame and a fixing frame, and the side face of the inner side of the base and the side face of the installation bottom frame are tightly attached together in the length direction of the base in an abutting mode. The window board and the base are connected together in an embedded mode; the outer side edge of the window board is further provided with a water retaining part arranged in the length direction of the window board. A first supporting part is arranged on the bottom surface of the window board on the inner side of the water retaining part; a second supporting part is further arranged between the bottom face of the window board and the top face of the base. The utility model has the advantages of easy installation, good stability and safety and the like.

The utility model relates to the technical field of aluminum alloy casement windows, and discloses an opening and closing structure of an aluminum alloy casement window, which comprises a main body mechanism and a mounting movable mechanism, and is characterized in that the mounting movable mechanism is positioned in front of the main body mechanism, the main body mechanism comprises an aluminum alloy outer window frame, an aluminum alloy inner window frame and a casement window assembly, the aluminum alloy inner window frame is movably installed at the inner end of the aluminum alloy outer window frame, and the casement window assembly is located in front of the aluminum alloy outer window frame. The casement window assembly comprises a movable groove and a servo motor. According to the opening and closing structure of the aluminum alloy casement window, by installing the main body mechanism, the window opening capacity of the opening and closing structure of the aluminum alloy casement window is improved, in the actual use process, window opening operation can be conveniently carried out according to use requirements, manual window opening is not needed, a mobile phone can be connected through a Bluetooth module in the controller, remote control is carried out at the mobile phone end, and the use is convenient. And the market competitiveness of the opening and closing structure of the aluminum alloy casement window is improved.

The utility model provides a built-in shutter type casement window, and relates to the technical field of casement windows, the built-in shutter type casement window comprises a wall, the inner wall of the wall is rotatably connected with a frame shell, the inner wall of one side of the frame shell is fixedly connected with a handle, the inner wall of the frame shell is fixedly connected with first transparent glass, and one side of the frame shell is fixedly connected with a support frame. According to the utility model, the blocking groove and the frame shell are matched with each other, the frame shell can rotate into the blocking groove, and the frame shell is attached to the blocking groove, so that the wall and the frame shell can be matched to form a sealing structure, and the fan plate is rotationally arranged, and the fan plate is wrapped by the first transparent glass and the second transparent glass, so that a closed space is formed in the position of the fan plate; the fan plate can rotate through the shaft rod and the rotating rod, meanwhile, the fan plate can be driven to rotate by applying an external structure, and therefore the angle of the fan plate can be adjusted through rotation of the fan plate, the light adjusting effect of the louver fan is achieved, and the effect of parallel windows can be achieved through the rotation effect of the frame shell.

1. Name of the product in this design: Metal Hinge (VT-363). 2. Purpose of this design: For use as a connecting hinge for casement windows. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The submitted view is sufficient to express the design highlights of the product; the bottom view is omitted.

This invention provides a smart clothes drying rack suitable for casement windows, relating to the field of smart home technology. It includes: a swing guide rod mechanism comprising a crank, a first connecting rod, a clothes drying rod, a second connecting rod, and a third connecting rod; a transmission mechanism comprising a drive shaft and a gear assembly, the drive shaft being connected to the gear assembly and the crank; a rack meshing with the output end of the gear assembly; a pull rope, one end connected to the first window, the middle section passing around a fixed point, and the other end connected to the second window; an elastic element connecting the first and second windows; and a drive mechanism capable of driving the drive shaft to rotate, causing the first and second windows to open relative to each other, allowing the clothes drying rod to extend outside the casement window; and also capable of retracting the clothes drying rod inside the casement window and driving the first and second windows to close relative to each other. The beneficial effects of this invention are: it simultaneously realizes the opening and closing of the casement window and the extension and retraction of the clothes drying rod, enabling rapid and stable automatic drying and retrieval of clothes without occupying indoor space.

The utility model discloses an outward-opening window screen integrated casement window structure which comprises a frame and a mullion, an inward-opening screen sash and an outward-opening glass sash are arranged between the frame and the mullion, the screen sash and the glass sash are sequentially arranged from indoor to outdoor, the inner side of the frame and the inner side of the mullion are both connected with a conversion frame assembly, and the conversion frame assembly is connected with the window screen. A first sealing strip press-fit part, a second heat insulation sealing strip and a third sealing strip are sequentially arranged on the conversion frame assembly from the outdoor to the indoor, the edge of the glass sash is provided with the first sealing strip, the second heat insulation sealing strip press-fit part and the third sealing strip press-fit part, and the first sealing strip is matched with the first sealing strip press-fit part. The second heat insulation sealing strip is matched with the second heat insulation sealing strip pressing part, and the third sealing strip is matched with the third sealing strip pressing part. The outward-opening window screen integrated casement window structure provided by the utility model has better sealing and heat insulation effects.