83 results about "Window screen" patented technology

A screen assembly is configured to permit installation in various different sized windows having various different window socket dimensions. The screen assembly includes: a frame, a mesh secured to the frame, at least one expander member, and a biasing member, which may be a spring. The expander member is mounted to a first side of the frame, and configured to slide with respect to the frame between a fully retracted position, a fully extended position, and a plurality of intermediate positions. The biasing member biases the expander member toward the fully extended position. The range of sliding distances for the expander member relative to the fixed frame portion thereby provides a variable lateral extent for the screen assembly permitting its installation into various different sized windows having various different window socket dimensions.

The utility model relates to the technical field of edge cutting and rolling for glass fiber window screen production, and discloses an edge cutting and rolling device for glass fiber window screen production, which comprises a processing table, the supporting legs are arranged at the bottom of the machining table; the discharging frame is arranged at the top of the machining table; the blade adjusting assembly is arranged at the top of the machining table; and the winding assembly is arranged at the top of the machining table. The second motor is started, the second motor operates to drive the rotating block to rotate, the rotating block rotates to drive the winding pipe to rotate, the winding pipe rotates to wind the glass fiber window screen subjected to edge cutting, after the winding pipe winds the glass fiber window screen, the second motor is stopped, the connecting block is pulled, the connecting block drives the limiting block to move through the connecting rod, and the glass fiber window screen is wound. And when the limiting block moves until the limiting disc is not blocked any more, the limiting disc is taken out, and at the moment, the winding pipe can be taken down, so that the effect of winding and collecting the trimmed glass fiber window screen is achieved.

The utility model discloses a wire drawing machine for glass fiber window screen production, which comprises a shell, a first motor and a second motor are arranged in the shell, a transmission shaft of the first motor is connected with a turntable, a transmission shaft of the second motor is connected with a shaft barrel, and a sleeve is tightly sleeved on the shaft barrel. The second motor drives the shaft barrel to rotate, then the glass fiber filaments are wound on the sleeves, after winding of one sleeve is completed, the first motor drives the rotating disc to rotate, the other sleeve rotating rapidly moves to the position where the previous sleeve is located, the glass fiber filaments are wound, operation continuity is guaranteed, and operation efficiency is improved. The clamping column is arranged in the first clamping groove, the shaft barrel and the sleeve are connected together through the pressing rod, tight and reliable connection of the shaft barrel and the sleeve is guaranteed, the sleeve is prevented from being separated from the shaft barrel, replacement operation of the sleeve is simple and convenient, time and labor are saved, and production efficiency is improved.

1. The name of the design product: screen window aluminum material. 2. The use of the design product: used as a door and window screen. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: the product is an indefinite length product.

1. Name of the product in this design: Window screen hinge (double inward opening). 2. Purpose of this design: Hinges for window screens. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model provides a glass fiber window screen breakpoint cutting device, and relates to the technical field of window screen cutting, the glass fiber window screen breakpoint cutting device comprises a supporting base and a symmetrical transverse movable cutting mechanism, the symmetrical transverse movable cutting mechanism is arranged on the inner side of the supporting base, when in use, auxiliary cutting assemblies are symmetrically arranged in the middle of the supporting base, and in the cutting process, the glass fiber window screen breakpoint cutting device can cut glass fiber window screens. The auxiliary cutting assemblies at the two ends can tighten and fix the window screen, so that the cutting saw blade is driven to cut the glass fiber window screen, in the translation cutting process of the cutting saw blade, the translation length of the cutting saw blade is limited through limiting of a clamping sliding groove and a clamping rotating shaft, and in the cutting process, the cutting saw blade is driven to rotate. The cutting saw blade can cut the middle connecting position of the glass fiber window screen, the connecting positions of the two ends of the window screen are reserved, and therefore transmission of the window screen is facilitated, when the window screen is transmitted to a port in the right side, the glass fiber window screen can be affected by the weight of the glass fiber window screen, parallel breakage is conducted through the cutting groove, and the cutting integrity of the window screen is guaranteed.

The utility model discloses a rapier loom for manufacturing a glass fiber window screen, which comprises a rack, two collecting containers are arranged in the rack, a garbage cavity is arranged in each collecting container, the inner wall of each collecting container is fixedly provided with a supporting plate, and the supporting plates are fixedly arranged on the inner wall of each collecting container. A cleaning plate is fixedly mounted on the upper surface of each supporting plate, a conveying belt is arranged below the two cleaning plates jointly, two belt shafts are in transmission connection with the inner ring of the conveying belt, a driving motor is fixedly mounted at the front end of one belt shaft and fixedly mounted on the rack, and a driving motor is fixedly mounted at the front end of the other belt shaft. And a spray head is fixedly communicated with the interior of each collection container. Through the arrangement of the rack, the collecting container, the garbage cavity, the supporting plate, the cleaning plate, the conveying belt, the belt shaft, the driving motor, the spraying head, the water conveying pipe and the water supply pipe, cleaned garbage is firstly collected through the conveying belt, and the conveying belt is moved through the driving motor and the belt shaft.

This invention provides a tape-fused window screen, comprising an edge banding strip, a mesh screen, and adhesive tape. The adhesive layer of the tape "interlocks" with the mesh screen through its mesh openings, becoming integrated with the mesh screen. This not only increases the bonding strength between the mesh screen and the tape but also enhances the bonding strength of the warp and weft threads. Therefore, the mesh screen is less prone to fraying, thus strengthening the edge banding of the window screen and extending its service life.

This utility model discloses an integrated aluminum-wood window with a screen, belonging to the field of inward-opening window technology. It includes an aluminum thermal break frame, with aluminum-wood connectors fixedly connected to the surface of the frame. An interior decorative wooden sash is fixedly connected to the surface of the aluminum-wood connectors. A glass pressure line is fixedly connected between the glass near the exterior and the aluminum thermal break sash. This structure allows the glass to open and tilt inwards, and the screen also opens inwards. It improves insulation, sealing, and sound insulation while ensuring safety. The interior wood surface is flush with the window, resulting in a simple and aesthetically pleasing appearance. Compared to ordinary aluminum-wood windows, this wooden sash structure does not have separate wooden pressure lines for fixing the opening glass, ensuring structural safety while improving appearance. The sealing performance is improved through the cooperation of the interior glass sealing strip, the exterior glass sealing strip, the screen sealing strip, and the interior frame-sash overlap sealing strip, thereby enhancing insulation performance.

1. Name of the product in this design: Window Screen (D65). 2. Purpose of this design: It is used in the construction of building doors and windows to provide ventilation, lighting, sand protection, and protection against dust and insects within the building. 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.

The application discloses a flat-opening window screen fan section bar spraying process, and belongs to the technical field of flat-opening window screen fan section bar spraying technology. The process comprises a hanging frame, a plurality of lifting frames which are arranged in a linear array and vertically slide with the hanging frame, a plurality of sliding seats which are arranged in a linear array and horizontally slide with the lifting frames, a plurality of clamps which are arranged in a linear array and are installed at the bottom of the sliding seats through limiting structures, a vertical adjusting assembly which is used for adjusting the height of the lifting frames and can incrementally adjust adjacent lifting frames, and a horizontal adjusting assembly which is used for adjusting the horizontal position of the sliding seats and can incrementally adjust adjacent sliding seats. The bottom of a screen fan frame is offset from one side, and the screen fan frame is sprayed. After spraying is completed, the screen fan frame is rotated, and the other half of the frame is sprayed. The process can avoid air spraying and waste of pigments or powders.

The utility model belongs to the field of window screens, and particularly relates to a clamping and embedding type outward-opening cantilever which comprises a main frame and a main stile which are connected with the clamping and embedding type cantilever to form a new structure, one side of the clamping and embedding type cantilever is sequentially provided with a corner connector cavity, an angle assembling steel sheet groove, an adhesive tape groove and a clamping groove, the corner connector cavity is square, the size of the angle assembling steel sheet groove is larger than that of the adhesive tape groove, and the clamping groove is connected with the main frame. The clamping groove is located below the corner connector cavity, the clamping groove of the clamping-embedded cantilever is connected with the main frame to form a frame structure, the clamping-embedded cantilever is connected with the main stile to form two mullion structures, and when the clamping-embedded cantilever is installed on one side of the main stile, the clamping-embedded cantilever is used for single-side fixing. When installed on the two sides of the main stile, the fixing device is used for fixing the two sides. A screw connection mode adopted by a traditional switching frame is replaced, and the phenomena of sealing and water leakage at screws are avoided; and through the combination with the main frame and the main stile, the assembly of various window types can be realized. According to the window screen assembled by adopting the structure, the width of a visual surface is reduced, namely, the width of a decorative surface at an opening position is reduced, so that a fight looks more attractive.

1. Name of the product in this design: Window screen box cover. 2. Purpose of this design: Window screen accessory. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D view of the assembled state.

The utility model discloses a screen window capable of preventing cold air from entering, which comprises a window frame, and a gauze is fixedly arranged at the rear part in the window frame and is at least used for indoor and outdoor ventilation; a detachable ventilation module is arranged in the middle of the window frame and at least used for preheating cold air entering a room. Locking mechanisms are arranged on the two sides of the ventilation module, the ventilation module is installed in the window frame through the locking mechanisms, and the locking mechanisms are at least used for locking the ventilation module on the window frame; sealing assemblies are arranged above and below the front face of the window frame. The ventilation module is designed in the middle of the window screen, indoor and outdoor ventilation can be normally achieved, in cold winter, the upper portion and the lower portion of the window screen are blocked through the sealing assembly, fresh air entering a room can be preheated only by the portion flowing out of the ventilation module through the heating wire in the ventilation module, and the ventilation effect is good. And cold air is prevented from entering a room.

The invention relates to the technical field of synthetic polymer artificial filament manufacturing, and particularly discloses a regenerated polyester fiber and application thereof in wall cloth, curtains and window screens. The fiber is prepared from 100% post-consumer polyester bottle chips as a raw material through the steps of automatic sorting and cleaning, deep purification, boiling crystallization and drying, micro-alcohol demodulation, melting and granulation, precise blending and drying with functional master batches, spinning, cooling, drafting, sizing, network and high-precision winding, the linear density of the fiber is 55-666 dtex, and the fiber has specific mechanical and shrinkage performance. The preparation method integrates a waste heat recovery system, a water circulation system and a solar energy utilization system. Wall cloth, curtain or window screen fabric prepared from the fiber not only has excellent dimensional stability and dyeing uniformity, but also has multiple functional characteristics. According to the invention, complete, green and high-value cyclic utilization from the waste bottles to the high-quality decorative fabrics is realized.

The utility model relates to the technical field of window screens, and discloses a glass fiber window screen structure convenient to disassemble and clean, the glass fiber window screen structure comprises a window screen main body, trusses and side frames, the two trusses and the two side frames are arranged around the edge of the window screen main body, and the two trusses and the two side frames are sequentially connected end to end to form a rectangular frame structure; wherein the two ends of the side frame are internally provided with quick connecting mechanisms, the trusses and the side frame can be assembled to form a fixed rectangular frame structure by installing the quick connecting mechanisms at the ends of the two trusses, and the window screen main body is installed in the rectangular frame structure. According to the glass fiber window screen structure, the window screen structure and the window frame can be conveniently and quickly disassembled and assembled through the quick connecting mechanism, a user can easily complete operation only by two hands without the aid of complex tools, and the problems that a traditional glass fiber window screen is difficult to disassemble and inconvenient to clean are solved.

This utility model relates to the field of door and window installation technology, and discloses a stable window screen structure, including a window screen frame and a fixing plate hinged to the bottom of the inner side of the window screen frame. Several second springs distributed at equal intervals are fixedly connected to the top and left side of the inner cavity of the window screen frame. A first clamping strip is fixedly connected to the other end of the top second spring, and a first clamping plate is hinged to one side of the first clamping strip. A second clamping strip is fixedly connected to the other end of the left second spring, and a second clamping plate is hinged to one side of the second clamping strip. This utility model can use the tensile tension of the second springs themselves to drive the first clamping plate, the second clamping plate, and the third clamping strip. The first, second, and third clamping strips can taut the window screen outwards, making it less prone to damage under external force, thereby improving the durability and stability of the window screen.

This invention belongs to the technical field of wire mesh and its preparation method, and discloses a wire mesh for rewinding steel wire window screen and its preparation method. Its main technical features are: it includes longitudinal and transverse wires; the longitudinal wires include a longitudinal wire outer layer and a longitudinal wire core; the longitudinal wire core includes a steel wire rope made of multiple single steel wires twisted together; the transverse wires include a transverse wire outer layer and a transverse wire core; longitudinal wire grooves are provided on the longitudinal wires at the junction of the longitudinal and transverse wires, and transverse wire grooves are provided on the transverse wires at the junction of the longitudinal and transverse wires; the longitudinal wire grooves and transverse wire grooves are interlocked. The steel wires are twisted into a steel wire rope through a twisting and rope-forming process; a non-metallic outer layer is wrapped around the outside of the steel wire rope by dip coating or extrusion to form braided yarn; the braided yarn is woven into a wire mesh using a braiding machine; the woven wire mesh is then heated and rolled for shaping; and the pressure-shaped wire mesh is wound onto a take-up roller using a take-up mechanism. The entire longitudinal wire core has good flexibility, is easy to bend, and has high tensile strength; the outer layer can increase corrosion resistance and improve the service life of the entire mesh; the mesh always remains flat.

The utility model relates to the technical field of doors and windows, in particular to a window screen structure which comprises a window frame, a rolling type window screen body and an installation mechanism, the installation mechanism comprises a guide assembly, two corner connectors, a supporting piece, a first sliding piece, a second sliding piece, two springs, a first abutting block, a connecting block and a second abutting block, and the window frame is provided with a groove. The guide assembly is arranged on the window frame, the two corner connectors are fixedly connected with the window frame, the supporting piece is arranged in the groove and provided with two sliding grooves, the two sliding pieces are slidably connected with the corresponding sliding grooves respectively, one ends of the two springs are fixedly connected with the supporting piece, and the other ends of the two springs are fixedly connected with the first sliding piece and the second sliding piece respectively. In this way, the technical problems that in the prior art, a traditional window screen is fixed through screws, the installation process is tedious due to the adoption of the screws, door and window frames are prone to being damaged, and attractiveness is affected are solved.

1. Name of the product in this design: Window screen latch. 2. Purpose of this design: For fixing window screens. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a full-automatic door and window screen drilling and screwing equipment, one end of an X-coordinate axis walking mechanism is slidably connected on the X-coordinate axis direction of a rack, a fixed end of an X-coordinate axis linear driving assembly is installed on the rack, and a telescopic end of the X-coordinate axis linear driving assembly is installed at the one end of the X-coordinate axis walking mechanism; a Z-coordinate axis base plate upper end is slidably connected on the side of the X-coordinate axis walking mechanism, a fixed end of a Y-coordinate axis linear driving assembly is installed on the X-coordinate axis walking mechanism, and a telescopic end of the Y-coordinate axis linear driving assembly is installed on the Z-coordinate axis base plate upper end; a fixed end of a Z-coordinate axis linear driving assembly is installed on the Z-coordinate axis base plate upper end, and a screw locking electric wrench is installed at the telescopic end of the Z-coordinate axis linear driving assembly; a door and window screen fixing and clamping assembly is arranged below the screw locking electric wrench in a spaced mode. The full-automatic door and window screen drilling and screwing equipment solves the problems of low efficiency, screen relaxation and the like in manual screw locking in the current door and window industry, and greatly improves work efficiency and installation quality and saves labor cost.

The invention provides an intelligent window embedded type positive pressure fresh air epidemic prevention system, and relates to the technical field of building ventilation and air purification epidemic prevention, the intelligent window embedded type positive pressure fresh air epidemic prevention system comprises a fan unit, a window screen integrated device and an indoor and outdoor pressure difference sensor, the fan unit communicates with the window screen integrated device through a pipeline, and the window screen integrated device comprises a window screen module and a glass module; the window screen module and the glass module are both hinged to the window frame, the glass module is located on the indoor side, a magnetic adsorption sealing strip is arranged on the indoor side of the glass module, and the fan unit comprises a fan body and an air purification module; the air purification module comprises a high-voltage electrostatic integrated sterilization module, a primary-effect activated carbon two-in-one filter screen and an HEPA / UEPA efficient filter screen; and the fan unit is provided with an air outlet indoors. The indoor epidemic prevention system has the advantages of being reasonable in design, safe, reliable and specially designed for public places and residences, and indoor epidemic prevention is achieved through active air circulation control.

The utility model discloses a hidden pull-down type aluminum alloy screen window, which relates to the technical field of aluminum alloy screen windows, and adopts the technical scheme that the hidden pull-down type aluminum alloy screen window comprises a gauze frame, a gauze is arranged on the inner side of the gauze frame, an inner groove is formed in the gauze frame, two limiting components are arranged in the gauze frame, and a pull-down component is arranged on one side of the gauze frame; the limiting assembly comprises a partition plate, the partition plate is fixedly arranged in the inner groove, a sliding rod is arranged on one side of the partition plate, penetrates through the partition plate and is slidably connected with the partition plate, the sliding rod is sleeved with a second spring, one side of the sliding rod is fixedly connected with a clamping block, and the clamping block extends out of the inner groove. The pull-down assembly comprises a side groove, the side groove is formed in one side of the gauze element frame, an open groove is formed in one side of the side groove, and a pull-down handle is arranged in the side groove. The window screen has the advantages that the gauze element is controlled to be opened in a pull-down mode, the gauze element frame can stop moving at any time, the opening degree of the gauze element frame can be conveniently controlled, the safety of the window screen is improved, and the gauze element frame can be conveniently detached and cleaned.

The utility model discloses an environment-friendly energy-saving aluminum alloy door and window, and relates to the technical field of aluminum alloy doors and windows. The environment-friendly energy-saving type aluminum alloy door and window comprises a main frame, four hinges are arranged on the surface of the front side of the main frame, two glass windows are fixedly connected to the four hinges, the glass windows are matched with the hinges, and a disassembling mechanism is arranged on the main frame. The dismounting mechanism comprises a fixing frame, a fixing groove, a positioning groove, a mounting frame plate, a window screen, a connecting groove, a limiting block, a sliding groove, a positioning spring, a sliding block, a groove, a clamping block and handle blocks, when the environment-friendly and energy-saving type aluminum alloy door and window is dismounted, the handle blocks on the left side and the right side are pushed in the direction close to each other, and then the sliding blocks are driven to slide out of the positioning groove; and at the moment, the mounting frame plate can be pulled forwards, so that the limiting blocks slide out of the fixing grooves, then the mounting frame plate and the window screen are disassembled, the window screen is conveniently cleaned, disassembly is convenient and efficient, and then the practicability and flexibility of the environment-friendly and energy-saving type aluminum alloy door and window are improved.

A jump screen may be a jump suit formed of one or more fabrics (and combinations of the same) that may limit access of insects to contact with a wearer's skin. The fabrics may be those that may be used for the mesh of window screens. The jump suit may include drawstrings or other closure mechanisms around the ankle portions and / or wrist portions of the jump suit so that insects may not enter through the ankle or wrist openings of the jump suit to contact with the wearer's skin. The jump suit may include a hood portion having a drawstring that may seal or close around the wearer's face area. The jump suit may include hook and loop fasteners for the wearer to put on the jump suit and close it.

Window Screen Cleaning Brush

1. Name of the product in this design: Brush (Window Screen Brush, Lint Removal Brush 2). 2. Purpose of this design: Brush. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

1. Name of the product in this design: Screen window profile (lift-up screen window 1). 2. Purpose of this design: For use in window screen profiles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The right view is symmetrical to the left view, so the right view is omitted. 6. Other matters requiring explanation: This design product is of variable length.

The utility model relates to the technical field of warping machine devices, in particular to a warping machine for window screen production, which comprises a machine frame, a machine head component fixed at the front end of the machine frame, and an active adjusting component and a warping roller component fixed on the side wall of the front end of the machine frame. The machine head assembly comprises a connecting frame, side rolling wheels fixed to the two sides of the connecting frame and a belt arranged on the side rolling wheels in a sleeving mode, one side of one side rolling wheel is in transmission connection with the power output end of the steering engine, and the bottom end of the belt is fixedly connected with the threading block through a connecting buckle. The active adjusting assembly comprises a stand column of a hollow structure, a motor arranged at the top end of the stand column and a threaded rod connected with the output end of the motor, the threaded rod is sleeved with a sleeve, a side roller structure on one side can be driven to rotate through a steering engine structure on one side, and finally a threading block is driven to move through a connecting buckle at the bottom. Therefore, the position of the window screen in the rack is adjusted, combined ends, broken ends and warp beam forming are good, the three-uniformity requirement of the warping machine can be met, and the application range is wide.

The invention discloses a preparation method of a light and thin flame-retardant window screen. The preparation method comprises the steps that rewinding, high-twist twisting and yarn steaming are conducted on flame-retardant FDY68D / 24F grey yarn; the steamed yarn is doubled and warped to form a flat warp beam; drafting and weaving the warped warp beam into gray cloth; performing long-distance cloth rolling without doffing on the gray cloth midway by adopting a large rolling device to form a large cloth roll; a low-tension warp beam winding machine is adopted, and a large cloth roll is drawn and then wound on a punched stainless steel warp beam; the rolled cloth on the warp beam is subjected to low-tension water washing preshrinking in a warp beam cylinder; dyeing and finishing the pre-shrunk rolled cloth by adopting a segmented treatment process of linkage adjustment of water pressure and the rotating speed of a warp beam roller; and after dyeing and finishing, sizing and rolling into large rolled cloth by a sizing machine. The prepared fabric is light, thin, transparent, draping, flame-retardant, antibacterial, uvioresistant, anti-perspective and the like, has competitive breadth and high cost performance, and can completely meet the quality requirement standard of high-end customers.