123results about "Screens" patented technology

This utility model discloses a screen fixing device, including a fixing base. A stepped transition section is provided on one side of the top of the fixing base, and a clamping groove is provided at the other end of the fixing base. Clamping plates are fixedly connected to both sides of the top of the clamping groove. An installation mechanism is installed between the two clamping plates. A suction cup mechanism for adsorbing and fixing the object to be installed is installed at the bottom of the stepped transition section. Through the structural design of the clamping groove, clamping plates, and installation mechanism, this utility model can adjust the countersunk screw according to the thickness of the object to be installed, achieving stable clamping of folding screens and paper-enclosed folding stools of different sizes, preventing the folding screens and paper-enclosed folding stools from retracting after stretching or unfolding. The stepped transition section on one side of the top of the fixing base cooperates with the suction cup mechanism at the bottom, allowing the suction cup to be tightly adsorbed onto the ground by pressing the cap-shaped handle, depending on the different ground materials, thus enhancing overall stability.

To provide an AED aid that protects the privacy of injured or ill individuals, thereby reducing the psychological resistance of rescuers, and that can be used with AEDs installed in any location (indoors or outdoors), as well as an AED set that includes this AED aid. [Solution] The AED assist device 10 is an AED assist device used on an injured person when using an AED, and comprises: a bottom portion 100 on which the injured person's head can be placed and which prevents the AED assist device from moving when the head is placed on it; a tent portion 200 which covers the head so that the face of the injured person cannot be seen from the surroundings when the head is placed on the bottom portion; an opening 300 which allows the face of the injured person to be seen by a rescuer when the head is placed on the bottom portion; and one or more ventilation portions 202 which are provided in a position where the face of the injured person cannot be seen from the surroundings of the tent portion and which allow air to circulate.

A curtain system (1) comprising a base (2) and means for connecting the base (2) to a curtain (8). The base (2) has removable fastening means (10) for removably attaching the system (1) to a building wall. Figure to be published with the abbreviation: Fig. 1

The utility model provides an office area screen partition, include: base, base includes pedestal, three locating blocks and locating groove, is provided with the slide groove in the top of pedestal, three locating blocks set up in one end of pedestal, locating groove sets up in the other end of pedestal, and three locating blocks are arranged on the end face and two lateral surfaces of one end of pedestal respectively, screen panel, the bottom of screen panel is provided with the sliding part, the sliding part is slidably arranged in the slide groove, and screen panel is slidably connected with the pedestal through the sliding part. Through the technical scheme of the utility model, the connection mode between the base and the screen panel is simple and fast, the installation and replacement of the screen panel are convenient, the installation between two adjacent bases is more convenient and fast, flexible layout between multiple bases is realized at the same time, the diversified needs of users can be met, the screen partition can meet the needs of office more closely, such as the separation of the area and the writing record.

The utility model discloses a wood grain screen convenient to assemble, which relates to the technical field of screen equipment and comprises a screen body, moving seats, connectors, supporting seats, supporting rods and universal wheels. The universal wheels at the bottoms of the two supporting rods are used for supporting the peripheries of the supporting seats respectively, so that the universal wheels can carry out four-point balance supporting on the outer sides of the supporting seats, the screen can be rapidly adjusted at multiple angles, and when the screen body is moved and adjusted, the supporting rods can be opened outwards, so that the screen body is convenient to move. The radiation range of supporting points of the four universal wheels is larger, then the supporting range of the movable base is larger, the situation that the screen topples due to gravity center shifting can be effectively avoided, and the stable supporting effect of movement adjustment of the bottom of the screen body can be effectively improved. And after the position of the screen is adjusted to be proper, the supporting rods are folded inwards, then the positions of the universal wheels are adjusted, the universal wheels are braked through the brake assemblies, and displacement of the screen after being positioned and placed can be effectively avoided.

The utility model relates to a screen with a cosmetic mirror and a dressing mirror, which belongs to the technical field of screen structure design and comprises a plurality of supports capable of being supported on the ground, screen plates arranged on the supports, a cosmetic mirror body and a dressing mirror body, the cosmetic mirror body and the dressing mirror body are detachably connected to the supports, and every two adjacent screen plates are hinged to each other. Therefore, the inclination angle between every two adjacent screen plates can be adjusted. The effect of integrated design of the screen plate, the cosmetic mirror body and the dressing mirror body is achieved.

This case relates to a combined screen-type height-adjustable desk, including a height-adjustable screen assembly, a desk assembly, and a partition panel. The screen panel is composed of multiple panel modules, with embedded slots formed between them in the vertical direction to allow the supporting cantilever to connect to an internal lifting mechanism via these slots. A protective shell assembly is provided within the embedded slots. Based on existing structures, this case optimizes the supporting cantilever of the desktop panel into a supporting assembly. The supporting cantilever, supporting rod, and supporting beam form a triangular load-bearing structure, further enhancing the load-bearing capacity of the supporting assembly and expanding the load-bearing points from both sides to multiple nodes, effectively distributing the load pressure. The protective shell assembly wraps around the edges of the panel modules, preventing scratches and damage during disassembly, installation, and lifting, extending their service life and maintaining their aesthetic appearance. The circuit module is built into the screen panel, reducing external wiring and improving desktop tidiness.

To provide a novel assembly type stand capable of further improving convenience.SOLUTION: A stand used as a partition, the stand comprising: a plurality of erected portions that are erected from a ground surface; and a bridge portion that bridges the erected portions, wherein a plurality of bridge constituent portions are fitted to the bridge portion, and a top surface of the bridge portion is flush with a top surface of the erected portions.SELECTED DRAWING: Figure 1

A barrier having one or more panels for use in one or more of physical examination, diagnosis, and treatment, and recreation, wherein at least one of the panels has a window through which at least one of the physical examination, diagnostic procedure, and treatment can be performed, and wherein the barrier has at least one structural feature configured to reversibly fold the barrier into a compacted state when not in use or for transporting the barrier.

The invention relates to a frame type screen structure. The frame type screen structure comprises cross rod assemblies, screen panels, connecting piece assemblies, stand columns, adjusting supporting legs and upper edge closing strips. The transverse rod assembly comprises an upper transverse rod, a middle transverse rod and a lower transverse rod. The connecting piece assembly comprises an upper transverse rod connecting piece, a middle transverse rod connecting piece and a lower transverse rod connecting piece. The two ends of the upper cross rod, the two ends of the middle cross rod and the two ends of the lower cross rod are connected with the upper cross rod connecting piece, the middle cross rod connecting piece and the lower cross rod connecting piece in a matched mode. The screen assembly is embedded into a space defined by the upper cross rod, the middle cross rod and the stand columns. The upper edge closing strip is clamped with the upper cross rod; and the adjusting supporting legs are arranged at the bottom of the screen panel. Compared with the prior art, the cross rod assembly is designed in a standardized mode and has accurate size, reserved hole sites and positioning grooves, so that the cross rod assembly can be quickly assembled with a connecting piece; in addition, the connecting piece assemblies are designed in a modular mode, installation steps can be simplified, and the connecting piece assemblies are matched with reserved hole positions and positioning grooves in the cross rod assemblies to achieve stable connection.

The utility model provides a flexible anti-collision buffering glass screen, which relates to the technical field of flexible anti-collision buffering glass screens and comprises a bottom surface frame, a first glass screen is arranged at the top of the bottom surface frame, a sealing cushion layer is arranged on one side of the first glass screen, an inner-layer buffering cushion is arranged on one side of the sealing cushion layer, and an outer-layer buffering cushion is arranged on the other side of the sealing cushion layer. The anti-collision buffering corners are arranged at the four corners of the top of the first glass screen body, the four corners of the glass screen body are key parts for supporting the whole structure, the anti-collision buffering corners absorb corner collision energy and meanwhile can evenly transmit impact force to the whole screen frame, structural deformation caused by uneven local stress is avoided, and the service life of the whole screen body is prolonged. The glass screen has the advantages that the stability of the glass screen is maintained, the glass screen can still keep good structural integrity in frequent use and possible collision environments, glass fragments can be prevented from splashing to a certain extent by the buffer corners even if the glass is broken, secondary injury to surrounding people is reduced, and the safety of the people can be effectively guaranteed in crowded or frequent activity areas.

The utility model relates to the technical field of aluminum plate screen installation, and discloses a hollowed-out aluminum plate screen installation fixing device which comprises a main body assembly and a hollowed-out aluminum alloy single plate, a steel framework is arranged on one side of the hollowed-out aluminum alloy single plate, an auxiliary frame is movably connected to the steel framework, a hanging bolt is arranged on the auxiliary frame, and the main body assembly is connected with the hollowed-out aluminum alloy single plate. A steel sleeve is fixed on the steel framework, a sleeve base is arranged on one side of the steel sleeve, an embedded part is fixed on one side of the sleeve base, and a main body structure is arranged on one side of the embedded part. The aluminum plate screen has the advantages that the modularized screen units are firstly assembled in a factory, the embedded parts are installed at the corresponding positions of a construction site in advance, then the screen units are hoisted to the preset positions, the screen units are assembled through the movable steel inserting cores and the limiting bolts, the screen units and the embedded parts can be stably connected, and therefore installation of the aluminum plate screen is completed. Modularized arrangement facilitates transportation, meanwhile, the requirement for installation space is not high, and therefore installation and detachment are convenient, and construction efficiency is improved.

The invention discloses an installation technology of a large-area movable screen, and belongs to the technical field of movable screen installation. The process sequentially comprises the following steps: paying off and positioning the ground, mounting and fixing keels, and carrying out rust-proof and fire-proof treatment; laying a horizontal keel, fixing the wood splints through lofting and inclined holes, and riveting the screen panel (the joint gap is less than or equal to 1mm) by using the hanging plate; mounting a vertical keel, a movable top rail and an auxiliary rail, and arranging a buffer gasket at the joint; the handrail and the decorative plate (the decorative plate is embedded into the special mounting groove) are mounted; installing a decorative line frame (the gap is less than or equal to 0.5 mm) after lofting; mounting and debugging the screen door; and door foot wires are installed. According to the process, through standardized processes and precise parameter control, the structural stability and decoration delicacy of the screen are improved, the construction period is shortened compared with that of a traditional process, the screen door is flexible to open and low in noise, and the high-quality use requirement of a public space is met.

A door assembly (10) has a door panel (12), side columns (16, 18) and a drum (14) that is rotatable in two directions. Each side column includes a guide track (80, 82) positioned to guide the vertical edges of the door panel. A first keder (68) is aligned along the first vertical edge and comprises a first elongated body surrounded by a first material. A second keder (68) is aligned along the second vertical edge and comprises a second elongated body surrounded by a second material. A first column of drive teeth is fixed to the first keder, and a second column of drive teeth is fixed to the second keder. A first portion of the first material is coupled to the first face of the door panel, and a second portion of the first material is coupled to the second face of the door panel. A first portion of the second material is coupled to the first face of the door panel and a second portion of the second material is coupled to the second face of the door panel.

In one or more arrangements, an improved interlock system for use with retractable screen systems is presented. In one or more arrangements, a screen includes interlocks along the side edges of the screen to facilitate connection with first and second tracks. The first and second tracks have screen receivers configured to operably connect with and hold the interlocks along the side edges of the screen while permitting the screen to be raised and lowered. In one or more arrangements, the interlocks each have a cord formed with one or more high tensile fibers and a length of seam material folded lengthwise over the cord to form a pair of flaps that can be positioned on and attached to opposite front and rear surfaces of the screen along an edge of the screen.

The utility model relates to the technical field of consultation service desks, and discloses a service desk for question consultation of an electric power system. The bottom face of the isolation glass plate makes contact with the top face of the platform, a first guide rail is slidably arranged at the end of the isolation glass plate, and the bottom end of the first guide rail and the top face of the platform are fixedly installed; wherein the surface of the isolation glass plate is provided with a window; the window adjusting assembly and the isolation glass plate are arranged; and the file position moving assembly is mounted at the top surface position of the platform. The window adjusting assembly comprises an adjusting plate which is slidably arranged on the front face of the isolation glass plate; the bottom end of the second guide rail is fixedly installed on the top face of the platform. And the front surface and the back surface of the platform are arc-shaped. The shielded range of the window can be achieved through the arranged window adjusting assembly, then the size of the window can be changed, adjustment can be conducted according to needs, and convenience is achieved.

The utility model provides a shielding device for gynecological nursing, and relates to the field of gynecological nursing. The gynecological nursing shielding device comprises a first shielding plate, a fixing strip is fixedly connected to the right side of the first shielding plate, a splicing groove is formed in the right side of the fixing strip, a second shielding plate is clamped into the splicing groove, an open groove is formed in the inner wall of the left side of the splicing groove, and a magnet block is fixedly connected into the open groove. The left side of the second shielding plate is fixedly connected with an iron block, and the left side of the iron block is attracted to the right side of the magnet block. According to the gynecological nursing shielding device, through mutual cooperation of the first shielding plate, the moving wheels, the fixing strips, the second shielding plate, a splicing groove, a magnet block, an open groove, an iron block, a guide groove and a guide rod, the shielding device can achieve the detachable function, the area of the shielding device is reduced, and the shielding device is more convenient to carry and transfer; the problems that an existing gynecological nursing shielding device is integrally designed, the area is large, and carrying and transferring are very inconvenient are solved.

The utility model relates to the field of furniture, and discloses an I-shaped screen center pillar which comprises a seat screen, protruding blocks are fixedly arranged on the two sides, close to the upper portion, of the front face of the seat screen, a pulley rail is fixedly connected between the two protruding blocks, a sliding groove is formed in the pulley rail, and a plurality of pulley devices are arranged in the sliding groove in a sliding mode. According to the screen, the pulley device slides back and forth in the sliding groove formed in the pulley track to drive the cloth curtain below the pulley device so that the screen can be freely switched between the hollowed-out effect and the closed effect, the trapezoid magnetic attraction blocks fixedly arranged on the two sides of the base screens can enable the base screens to be freely attracted and connected, the orientation does not need to be fixed, and therefore the screen is convenient to use. The splicing mode can be adjusted at will according to requirements, the grooves are formed in the two sides of the front face of the base screen, the lamp tubes are fixedly arranged in the two grooves, the control button can be pressed down to activate the lamp tubes in the two grooves to achieve the local lighting effect when necessary, and compared with turning on a headlight in a room, certain electric energy is saved.

The utility model relates to a medical nursing privacy curtain which comprises two arc-shaped plates, a first privacy curtain body is arranged between the two arc-shaped plates, side plates are installed on the two sides of the two ends of the first privacy curtain body in the width direction, sliding grooves are formed in the opposite faces of the two arc-shaped plates, and a plurality of first sliding blocks are installed at the two ends of the first privacy curtain body in the length direction. The first sliding blocks are installed at the ends of the side plates and arranged in the sliding grooves, and second sliding blocks are installed at the ends of the side plates and arranged in the sliding grooves. And a plurality of insertion holes are formed in the opposite surfaces of the two arc-shaped plates. Through the arrangement of the first privacy curtain and the second privacy curtain, the purpose of shielding a patient in all directions can be achieved, when the first privacy curtain is opened or closed, the first privacy curtain can be fixed through the insertion matching of the insertion hole and the connecting mechanism, so that the purpose of a good sealing effect is achieved, and when the privacy curtain does not need to be used, the first privacy curtain can be fixed through the insertion matching of the insertion hole and the connecting mechanism. And therefore, the use flexibility is improved.

The utility model discloses a screen clamp, which comprises a first clamp seat and a second clamp seat, a clamping position is formed between the opposite sides of the upper parts of the first clamp seat and the second clamp seat, the lower parts of the first clamp seat and the second clamp seat are oppositely spliced and matched, the upper part of the first clamp seat is provided with a first counter bore, and the first counter bore is used for placing an adjusting bolt; a second counter bore is formed in the upper portion of the second clamping base and used for containing an adjusting nut, the adjusting nut is in limiting fit with the second counter bore, the tail of the adjusting bolt penetrates through the first counter bore, the clamping position and the second counter bore to be in threaded connection with the adjusting nut, and a through hole used for being fixedly connected with the table top is formed in the bottom face of the lower portion of the first clamping base. The first clamping seat and the second clamping seat are matched through the adjusting bolt and the adjusting nut, the thickness of the clamping position is adjusted to adapt to the thickness of the screen, meanwhile, the screen, the first clamping seat and the second clamping seat are connected together, and the screen is firmly and stably installed. The number of the whole parts is small, the production cost is reduced, and the market competitiveness can be improved.

The utility model provides a shielding screen, which belongs to the technical field of medical treatment and comprises a base, a vertical column is vertically mounted on the base, a fixing block is mounted on the vertical column, screen fixing devices are mounted on the left side and the right side of the fixing block, each screen fixing device comprises a first connecting rod and a second connecting rod, and the first connecting rod is connected with the fixing block. The first connecting rod and the second connecting rod are rotationally connected through a first rotating shaft, the axis of the first rotating shaft is parallel to the length direction of the stand column, and blocking cloth is installed on the lower end faces of the first connecting rod and the second connecting rod. The two screen fixing devices are the first screen fixing device and the second screen fixing device respectively, blocking cloth installed on the first screen fixing device is first blocking cloth, blocking cloth installed on the second screen fixing device is second blocking cloth, and the side, close to the stand column, of the first blocking cloth is detachably connected with the side, close to the stand column, of the second blocking cloth through a connecting structure. The medical nursing bed can be conveniently and quickly moved, is convenient to use, and can better protect the privacy of a patient.

Some embodiments provide a rooftop HVAC assembly including HVAC equipment and a screening system. In the present embodiments, the HVAC equipment is mounted operably on a roof of a building and the screening system is assembled operatively so as to surround the HVAC equipment. The screening system includes a screen panel that is adjustable between a lower, closed position and an upper, open position, e.g., by moving at least part of the screen panel selectively upwardly or downwardly. Further, some embodiments provide a screening system for a rooftop HVAC assembly comprising HVAC equipment and the screening system. In the present embodiments, the screening system is configured to be operatively assembled so as to surround the HVAC equipment when mounted operably on a roof of a building.

The utility model provides a screen connecting structure, which belongs to the technical field of screens and comprises a first shaft connected to a first screen and a second shaft connected to a second screen, the first shaft is rotatably provided with a first shaft pin in a penetrating manner, the second shaft is rotatably provided with a second shaft pin in a penetrating manner, and the upper end of the first shaft pin and the upper end of the second shaft pin are detachably connected with an upper connecting part. The lower ends of the first shaft pin and the second shaft pin are detachably connected with a lower connecting part, the first shaft pin and the second shaft pin are rotatably arranged on the first shaft and the second shaft in a penetrating mode correspondingly, and the upper ends and the lower ends of the first shaft pin and the second shaft are connected with an upper connecting part and a lower connecting part correspondingly. The structural sizes of the first shaft pin, the second shaft pin, the upper connecting part and the lower connecting part are much larger than those of a common hinge, the bending resistance and shear resistance are higher, and the capacity of resisting deformation caused by differential settlement between different screen fans is higher.

The utility model discloses a novel household sunshade. The novel household sunshade comprises a sunshade body, a fixing assembly, a mounting piece and a connecting assembly. The fixing assembly is connected with the mounting piece through the connecting assembly, and the mounting piece is connected with the sunshade body. By adjusting the position or angle of the connecting assembly, the mounting piece and the sunshade body connected with the mounting piece are driven to be subjected to position adjustment, so that the sunshade body can accurately shield sunlight from irradiating to a specific area such as a working or resting area, and the local sunshade function is achieved.