1868 results about "Sash window" patented technology

The artificial intelligent fireproof smoke exhaust window comprises a ventilation window body, a window sash is arranged on the right side of the ventilation window body, fireproof sound insulation glass is installed in the window sash, the bottom end of the window sash is hinged to the bottom end of the right side of the ventilation window body, and a driving assembly is arranged between the window sash and the ventilation window body; a smoke exhaust assembly used for exhausting smoke outwards is arranged between the upper end of the ventilation window and the window sash. The driving assembly and the smoke exhaust assembly are arranged between the ventilation window and the window sash, the smoke alarm, the temperature sensor and the equipment box are arranged on the right side of the ventilation window, the equipment box can receive signals transmitted by the smoke alarm and control the electric telescopic rod to be started, and the electric telescopic rod drives the window sash to be opened; and meanwhile, in the opening process of the window sash, a T-shaped groove, a T-shaped block and a guide block can drive a movable plate to be overturned and opened, so that a fan corresponds to an exhaust channel, the fan exhausts smoke, the smoke exhaust effect is improved, and safety accidents are avoided.

The invention provides a horizontal sliding window hardware system with a locking function, which comprises a horizontal sliding hinge, a horizontal sliding driving mechanism, a transmission mechanism and a locking mechanism, and is characterized in that the horizontal sliding hinge is connected between a window sash and a window frame; the horizontal pushing driving mechanism is arranged on the window frame and used for providing acting force for driving the window sash to be opened or closed. One end of the transmission mechanism is connected with the output end of the horizontal pushing driving mechanism, and the other end of the transmission mechanism is connected with the window sash and used for opening or closing the window sash. The locking mechanism comprises a first locking assembly and a second locking assembly, the first locking assembly is connected to the output end of the horizontal pushing driving mechanism and located in the window frame, and the second locking assembly is arranged on the window sash. According to the scheme, the transmission mechanism and the locking mechanism are linked with the horizontal pushing driving mechanism at the same time. And the horizontal pushing driving mechanism and the transmission mechanism are arranged on the window frame together for linkage, so that the matching precision is reduced, and hardware is convenient to maintain.

A frame assembly comprises a first frame member abuttable against a first side of a window. The first frame member has first integrated connectors. At least one of the first integrated connectors is a prong connector. The frame assembly further comprises a second frame member abuttable against an opposing side of the window. The second frame member has second integrated connectors. At least one of the second integrated connectors is a receptacle connector. The prong connector is configured to mate with the receptacle connector to secure the window between the first frame member and the second frame member.

A forced-entry-resistant sash lock includes a housing, shaft / handle member, cam member, and secondary cam. When the cam member is in the unlocked position, rotating the shaft causes secondary cam rotation initially being independent of the cam member, and subsequently the secondary cam's first contact surface contacts the cam member's first contact surface causing co-rotation of the cam member and engagement of its cantilevered arm's first engagement surface with an interior housing wall's first engagement surface to cause deflection of the arm, and continued shaft rotation returns the cantilevered arm to the undeflected position, whereat forced counter-rotation of the cam member towards the unlocked cam member position is prevented by the contact between the first contact surface of the secondary cam and first contact surface of the cam member and contact between the second engagement surface of the cantilevered arm and the second engagement surface of the interior wall.

The utility model discloses a side-hung sash window sliding support assembly with an anti-shaking function and an outward-opening top-hung window, and belongs to the technical field of side-hung sash window production. The side-hung sash window sliding support assembly comprises a window frame transverse connecting rod, a window sash transverse connecting rod and a rotating assembly, and sliding rails are arranged on the upper portions of the two sides of the window frame transverse connecting rod respectively; sliding grooves are formed in the lower middle portions of the two sides of the sliding block respectively, the sliding rails are arranged in the sliding grooves, the sliding block is provided with a vertically-through through hole, a limiting pipe with the lower end open and the upper end closed is installed in the through hole, a compressed spring and a ball which are arranged from top to bottom are arranged in the limiting pipe, and the ball makes close contact with the upper face of a window frame transverse connecting rod. The lower sliding support assembly of the outward-opening top-hung window is the side-hung window sliding support assembly. The rail type sliding structure is adopted, compared with a traditional matching structure that a sliding block is arranged in a sliding groove, opening and closing operation is smoother, and the sliding block is provided with the limiting pipe internally provided with the compressed spring and the ball, so that a window sash is kept in a stable state in the using process.

The utility model discloses a switch lock linkage mechanism for a window, which consists of a one-piece bracket, and a rotating groove assembly, a rotating groove unlocking piece and an unlocking piece pin, a rack and a rack pin, a rocker arm and a rocker arm bracket pin, a connecting rod and a rack connecting rod pin, a first torsion spring and a second torsion spring which are arranged on the one-piece bracket. The lower rotary groove unlocking piece is installed on one corner of a window sash in a wrapping mode and used in cooperation with a concealed installation type window opener, when the window is about to be closed in place, the lower rotary groove unlocking piece is pressed to enable the rotary groove assembly to rotate, then the lower rotary groove unlocking piece pushes the rack to drive the connecting rod to rotate the rocker arm, then the bottom groove connecting rod assembly is pulled to lock the window sash, and window closing and locking are achieved. Compared with similar products of concealed installation type electric windows adopting window openers and electric lock boxes in the market, the concealed installation type electric window has the advantages that the arrangement of the electric lock boxes is omitted, the mechanism is simplified, the manufacturing and installation links are saved, the production cost is reduced, and the after-sales problem links are reduced.

A sash lock housing enable screwless installation with respect to an opening in a sash window meeting rail, and includes a front, rear, and top walls. The top wall has a flat bottom surface. The rear wall includes first and second cantilevered ends, and a lip with a flat top surface being separated a small distance from the top wall's flat bottom surface that is configured to cause respective engagement with a top surface and a bottom surface of a top wall of the meeting rail, when the sash lock is inserted into the meeting rail opening. Also, the first and second cantilevered portions respectively engage first and second inside surfaces of a side wall of the meeting rail, to maintain the engagement between the top wall of the meeting rail and each of: the lip and the flat bottom surface of the top wall of the housing.

An electrical linkage assembly for a window or door includes a frame mount, a sash mount, a first link arm, and a second link arm. A first pivot joint is formed between the frame mount and the first link arm, a second pivot joint is formed between the first and second link arms, and a third pivot joint is formed between the second link arm and the sash mount. One or more electrical wires extend from the frame mount, through the first and second link arms and each of the first, second, third pivot joints, fully enclosed therein, and out of the sash mount.

The utility model relates to a trackless sliding window which comprises a window frame and two window sashes, the two window sashes are horizontally arranged in the window frame in a sliding mode, the two window sashes can slide to be parallel or parallel to each other, embedded lifting handles are hinged to frames of the window sashes, lock catch rods are further arranged on the frames of the window sashes in a sliding mode, and the lock catch rods are connected with the window sashes in a sliding mode. The lock catch rod can be locked with or separated from the outer side of the window frame by sliding the lock catch rod, the top of the lifting handle abuts against the lock catch rod, and the lock catch rod can be driven to slide on the frame of the window sash by pulling the lifting handle. According to the trackless sliding window, the window sash is arranged in the window frame in the sliding mode, a pulley and a track do not need to be adopted, a gap between the window sash and the window frame is reduced, and the sealing performance of the trackless sliding window is improved; the lifting handle is arranged on the frame of the window sash to pull the window sash to slide in the window frame, so that the operation convenience is improved; the window sash can be fixed to the outer side of the window frame by lifting the handle to be linked with the lock catch rod, and the stability of the window sash is improved.

A roof window (100), particularly for installation in or on a roof surface having an inclination, comprising a primary frame (1), at least one secondary frame (2, 3), such as a sash and / or an intermediate frame, and a lifting device (10) comprising an adjustment system (50) comprised in a sledge (30), the sledge (30) being slidably connected with the primary frame (1) in a sledge guide (16), the lifting device (10) further comprising a spring assembly (20) configured to be coupled to the sledge (30), and a linkage system (19) being, rotatably connected to the sledge (30) through the adjustment system (50), and connected to the secondary frame (2, 3), wherein the linkage system (19) comprises a lifting arm (14) with a first end (14a) rotatably connected to the adjustment system (50).

According to the aluminum alloy door and window with the anti-theft function in the field of doors and windows, through the built-in anti-theft net arranged in the window frame, an independent anti-theft net does not need to be installed on the outer side of the aluminum alloy window, and through the pair of anti-theft ropes arranged in a bilateral symmetry mode and the first winding mechanism, the anti-theft effect is achieved; a pair of anti-theft ropes which are arranged in a bilateral symmetry mode is tensioned to form a vertical grid-shaped anti-theft net, rapid erection of the anti-theft net is achieved, the anti-theft ropes are rapidly pulled and stored through a storage mechanism comprising a traction ring, a traction rope and a second winding mechanism, rapid storage of the anti-theft net is achieved, and the anti-theft net is convenient to use. The problem that a traditional detachable anti-theft net is tedious in operation is solved, after the anti-theft rope is stored, the aluminum alloy window has a large viewing view field, and practicability and attractiveness are achieved; in addition, by arranging a human body proximity sensor, a distance sensor, a window sash driving mechanism and an anti-theft system, different anti-theft operations are automatically adopted according to different scenes, and multi-stage anti-theft is achieved.

The utility model discloses a top-hung window with good thermal insulation performance, which belongs to the technical field of top-hung windows, and is characterized by comprising two window outer frames and a sash mullion, one side, close to the sash mullion, of each window outer frame is bolted with the sash mullion, a rectangular conversion frame is bolted between the right side of the sash mullion and the left side of the right window outer frame, and the right side of the right window outer frame is bolted with the rectangular conversion frame. A window mullion is connected to the left side of the sash mullion in a bolted mode, outward-opening window sashes are arranged at the top and the bottom of the window mullion correspondingly, the tops of the outward-opening window sashes are rotationally connected with the window outer frame on the left side, and window sash glass is arranged in the outward-opening window sashes and the rectangular conversion frame correspondingly. However, the top-hung window is generally of an outward opening type and is mainly connected with the window frame through structures such as hinges, so that the window sash and the window frame are crossed in a sealing manner, the heat preservation and heat insulation performance is poor, use is not facilitated, and the hint effect is affected.

The utility model discloses a lever handle with a locking function, which comprises a handle, a handle seat, a locking mechanism, a transmission piece linked with the handle and the locking mechanism, and a limiting mechanism used for limiting the transmission piece, the locking mechanism, the transmission piece and the limiting mechanism are respectively arranged in corresponding mounting grooves in the handle seat, the axial direction of the transmission piece is connected with the handle, and the axial direction of the transmission piece is connected with the limiting mechanism. The other end of the transmission piece is in linkage with the locking mechanism, when the handle rotates, the transmission piece is driven to rotate so as to be in linkage with the locking mechanism to lock or unlock the window frame and the window sash, and the limiting mechanism extrudes the transmission piece to limit rotation of the transmission piece so as to achieve limiting. By means of the structural design, when the locking mechanism is in the locking state, the handle cannot rotate any more, the whole transmission system is also in the locking state, the lock point cannot fall off from the lock seat, and the risk that a window sash falls off is avoided.

The invention discloses an integrated linkage execution device and a granary sealing window applying the same. The integrated linkage execution device comprises a linear driver, a locking mechanism, an opening and closing mechanism and a transmission mechanism, and the linear driver is in linkage with the locking mechanism and the opening and closing mechanism through the transmission mechanism at the same time; the transmission mechanism is configured to decompose one-time one-way linear motion of the linear driver into sequential driving of the locking mechanism and the opening and closing mechanism; during closing, the opening and closing mechanism is firstly driven to move to the closing position, and then the locking mechanism is driven to move to the locking position; during opening, the locking mechanism is firstly driven to move to the unlocking position, and then the opening and closing mechanism is driven to move to the opening position. The single linear driver is adopted, integrated control over opening, closing, unlocking and locking actions of a window sash (or a door leaf) is achieved, the design thought that two independent executing mechanisms need to be arranged in an electric drive side shaft side-hung opening scheme is abandoned, and the intelligent control system can be widely applied to granary sealing windows, heat preservation air-tight doors, granary ventilation openings and other occasions.

The subject-matter of the invention comprises a roof window and an assembly method for that window, constructed out of a jamb and a sash with a glass unit, and the roof window sash is seated in the jamb circumference using a pair of hinges, and the jamb is constructed out of four stiles attached to each other to form a rectangular frame, that is upper stile (11), lower stile (13) and two side stiles (12), wherein upper stile (11) in its assembled state in a roof is higher than all the other stiles in the roof, and jamb stiles feature window assembly in roof depth markers (4), characterized in that, in an assembled state in a roof, roof window slope angle α is within the 1-30° range and angle α is different than roof pitch angle β.

The invention discloses a door and window capable of being opened oppositely, comprising a window frame fixedly connected to a wall body; the window sash is connected to the window frame in an openable and closable manner; the connecting pieces have a left opening state and a right opening state, and the window sash is connected with the window frame through the connecting pieces; the control handle is arranged on the window sash or the window frame; the control handle can control state switching of the connecting piece, so that one of the two opposite sides of the window sash can be opened selectively. Compared with an existing door and window only supporting single-side opening, the design scheme capable of being opened in the opposite direction is provided, by means of the design, a user can flexibly select to open one side of the door and window according to the actual use environment, for example, the user can select to close the windward side and open the leeward side, and therefore the influence of wind pressure on the door and window is reduced; or when the air inlet amount is too large or too small, the other side is opened; or under the condition that privacy needs to be considered, the opened side is selected according to the actual situation, so that the use flexibility and convenience are improved.

A roof window (1) comprising a frame (2), a sash (3), a pane element (4), and a covering assembly (10), the covering assembly (10) comprising a diverter rail (103), where the diverter rail (103) extends along a top frame member (21) in a length direction and projects from the top frame member, forming a diverter angle (A) of 45-89 degrees with respect to a plane (C) defined by an exterior surface (4e) of the pane element (4).

The utility model provides a split cover plate and connecting rod structure, which comprises a connecting rod and a window sash vertical section bar, the window sash vertical section bar comprises a window sash large-head half part and a window sash small-head half part, the split cover plate is a straight plate with a hinge pin hole, one end or two ends of the split cover plate are respectively hinged with the connecting rod, and the connecting rod is hinged with the connecting rod. The split cover plates are fixedly connected with the outer surface of the large-head half portion of the window sash through screws. The split cover plate can cover a joint of adjacent profiles of an existing pivoted window for further sealing, meanwhile, the assembly structure and method of the connecting rods and the split cover plate are very simple, and it can be guaranteed that each set of window sashes are very flush when closed.

The invention relates to the technical field of building supplies, in particular to a built-in hardware out-opening window out-opening angle adjusting device which comprises a supporting component, a rotating device is rotationally installed in front of the supporting component, a handle is installed on the rotating device, and the rotating device comprises a window and a first gear. The first gears are symmetrically and fixedly installed at the top and the bottom of the side end of the window, the supporting part comprises a sealing device, a protection device and a positioning device, the protection device is fixedly installed on the left side of the front end of the positioning device, and the sealing device is fixedly installed at the rear end of the positioning device; and the sealing device comprises a contact strip, a storage cavity, first springs, an extending side rod and a first rack, the first springs are fixedly installed at the top end and the bottom end of the interior of the storage cavity at equal intervals, and the contact strip is fixedly installed at the front end of the first spring. Through the arrangement of the rotating device and the supporting component, the purposes of window sash positioning and reinforced sealing of the window sash and the window frame when the built-in out-opening window is used are achieved.

The utility model discloses a double-chain window opener which comprises a window opener body, two chain assemblies and two window sash connecting blocks. The window opener body is installed on a lower frame of a window frame, and the two window sash connecting blocks are symmetrically installed on a lower frame of a window sash. One end of each chain assembly is arranged in the window opener body, and the other end of each chain assembly extends out of the window opener body from a corresponding chain outlet in the window opener body and is fixedly connected with the corresponding window sash connecting block. Chain cavities are symmetrically formed in the window opener body; the length of the chain extending out of the window opener body is synchronously adjusted by controlling the chain of the corresponding chain assembly to move in the corresponding chain cavity at the same time, then the chain pushes the corresponding window sash connecting block to move so as to drive the window sash to move, and opening and closing of the window are achieved. The window opener can solve the problem that an existing window opener is poor in stability and the like, is particularly suitable for opening and closing a window with a large width, and guarantees the stability of the window in the opening and closing process.

The present invention discloses a drift window moving mechanism for enabling a window sash to move left and right outside a window frame, including a sliding seat and a connecting rod. The connecting rod is rotatably connected to the sliding seat and is used to connect the window sash. By the action of the connecting rod, the window sash can move back and forth so that the window sash can move out of the window frame. By the action of the sliding seat, the window sash can move left and right. It further includes a limiting component which can limit the action of the connecting rod after the sliding seat moves out of the initial position. It adds a set of limiting components to the original moving mechanism to limit the action of the connecting rod. Finally, when the window sash moves out of the window frame and slides along the window frame, the connecting rod cannot rotate, that is, the window sash cannot move back and forth. Thus, the window structure becomes stable, is not prone to shaking, and cannot impact adjacent windows.

A window air conditioner covering includes a housing defining a cavity, a first side panel enclosing a first end of the cavity, and a second side panel enclosing a second end of the cavity. The cavity is configured to at least partially surround an indoor portion of an air conditioner. The housing may have a width dimension configured to extend along a width of the indoor portion and a height dimension configured to cover a height of the indoor portion between a window sash and window sill. The housing, the first side panel, and the second side panel are configured to extend from a first window jamb to a second window jamb.

The utility model discloses a single-chain window opener which comprises a window opener body, a chain assembly and a window sash connecting plate, the window opener body is installed on a lower frame of a window frame, and the window sash connecting plate is installed on a lower frame of a window sash. The first end of the chain assembly is arranged in the window opener body, and the second end of the chain assembly is fixedly connected with the window sash connecting plate. A chain cavity is formed in the window opener body, the chain assembly comprises a chain, and the chain is arranged in the chain cavity; a chain outlet is formed in the window opener body, the first end of the chain extends out of the window opener body through the chain outlet and is connected with the window sash connecting plate, and the second end of the chain is fixed in the window opener body; the length of the portion, extending out of the window opener body, of the chain is adjusted by controlling the chain to move in the chain cavity, then the window sash connecting plate is pushed through the chain to move so as to drive a window sash to move, and window opening and closing of a window are achieved. The window has the characteristics of simple structure, convenience in window opening and closing, convenience in maintenance and the like.

There is provided a screen system. The system may include frame assemblies defining a frame, and a sheet of infill material secured to the frame. One or more of the frame assemblies may include: an outer sash including a first sidewall, a second sidewall, and first engagement member(s), with the first sidewall including a retaining portion; a cover sash including second engagement member(s) configured to engage the first engagement member(s) such that the cover sash occupies a position opposing the retaining portion of the first sidewall and, in combination with the retaining portion, defines a channel therebetween; and an inner sash disposed in the channel between the retaining portion and the cover sash, the inner sash configured to retain an end of the sheet of infill material. There is also provided a method of assembly.

The utility model provides a combined structure of a window sash and an ultrathin screen sash, which belongs to the technical field of window sashes for closing, and comprises a screen and a glass plate, the screen is wrapped in a screen window rotating mechanism, the screen is fixedly connected with the screen window rotating mechanism, and the glass plate is fixedly connected with the screen window rotating mechanism. The glass plate is wrapped in the glass window rotating mechanism, the glass plate is fixedly connected with the glass window rotating mechanism, the screen window rotating mechanism is fixedly connected with the glass window rotating mechanism, the screen window rotating mechanism is used for fixing the position of the screen, and the glass window rotating mechanism is used for driving the glass plate to move. The length of the glass window rotating mechanism is 95.6 cm, and the width of the glass window rotating mechanism is 81 cm; the problems that an existing screen window and an existing glass window are large in occupied space and large in maintenance and cleaning difficulty during installation can be solved.