31 results about "Compact form" patented technology

In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock, on a table top) for easy access to perform relatively small cleaning tasks that would otherwise require retrieving a full-size vacuum from storage. A hand-held surface cleaning device consistent with aspects of the present disclosure includes a body (or body portion) with a motor, power source and dust cup disposed therein. The body portion also functions as a handgrip to allow the hand-held surface cleaning device to be operated by one hand, for example.

A collapsible carrycot such as to carry children or other persons or materials is provided. Aspects provide a compact form factor that is space efficient. The carrycot generally has an upper frame and a lower frame, each of which are composed of a plurality of frame bodies. The frame bodies are articulated and rotatably pivoting at certain pivoting parts and articulatable linkages formed of connecting rods and supporting rods to permit easy and safe use. The carrycot can further be part of a stroller apparatus into which the collapsible carrycot is secured.

The present disclosure describes a novel security tag assembly, incorporating a unique geometric aperture pattern that enhances the assembly's security by requiring a specific tool for its removal while increasing resistance to unauthorized detachment. As such, the assembly effectively deters theft by complicating the removal process and potentially damaging the merchandise when tampered with improperly. Additionally, the assembly includes a non-visible wavelength emitter housed within a specially designed cavity that optimizes detectability while maintaining a compact form factor. This integration enables more effective monitoring of merchandise in retail environments, combining advanced security measures with efficient design to prevent unauthorized removal and to ensure the integrity of items tagged with the instant assembly.

The utility model belongs to the technical field of agitator, concretely relates to a chain type agitator for liquid stirring of small -bore container, including the stirring rod, the bottom of stirring rod is provided with the mounting block, the mounting block surface is connected with the stirring chain, the top surface of mounting block is connected with the butt joint block, the stirring rod is connected with butt joint block welding. The utility model discloses the cooperation between mounting block, butt joint block, stirring chain and stirring rod, adopts the stirring chain to replace the traditional stirring paddle. In actual operation, the stirring chain needs the rotation of the stirring rod to unfold and play the stirring effect. In this way, when the stirring rod does not rotate, the stirring chain is in longitudinal state, and the compact form makes the stirring chain easily extend into the small -bore container. In this way, it does not affect the stirring efficiency, and successfully solves the problem that the traditional stirring paddle is difficult to extend into the small -bore container for stirring, greatly improves the applicability and convenience of the stirring operation.

The present invention relates to a system and apparatus for application of force in a compact form factor. An apparatus for application of force includes: a worm gear; a worm wheel gear engaged with the worm gear; a gear shaft coaxial to the worm gear and rotatably coupled to the worm wheel gear; a first threaded hole proximate a first end of the gear shaft; a second threaded hole proximate a second end of the gear shaft opposite the first end; a first threaded shaft received by the first threaded hole; and a second threaded shaft received by the second threaded hole, where the first threaded shaft and the second threaded shaft are configured to advance toward one another and away from one another responsive to rotation of the worm gear.

The invention discloses compact forming granulation equipment for preparing fuel particles from solid waste, and the compact forming granulation equipment comprises a shell, a rack, a feeding system, a forming device and a discharging system, the forming device comprises a first compression device and a second compression device which are sequentially arranged from top to bottom, and the first compression device and the second compression device are arranged, so that the fuel particles are compressed, and the fuel particles are formed. By means of the multi-stage compression device, graded compression and gradient compression of materials are achieved, loose materials are stably conveyed and preliminarily compacted through the pre-pressing shaft, a large amount of air and moisture are discharged, compact pre-pressed materials are formed, the problem that the materials are loose in the single-stage compression process is effectively solved, and therefore the forming quality and efficiency are remarkably improved; through the accurate alignment design of the pre-pressing discharging port and the working area of the inner ring of the forming die, the pre-pressing material is immediately and directly fed into the high-pressure roller gap between the pressing roller and the die to be finally formed, the material flowing path is optimized, the blocking possibility is reduced, meanwhile, the uniformity of the internal density of particles is guaranteed, and the risk of crack generation is reduced.

This utility model discloses a folding ceiling light, including a connecting rod, a multi-arm rotating connecting bracket, and at least one lamp. The multi-arm rotating connecting bracket includes a main connecting end and multiple side connecting ends. The main connecting end is rotatably connected to the connecting rod, and each side connecting end is provided with a clamping mechanism. A universal damping ball head is fixedly connected to the top of the lamp, and the universal damping ball head and the clamping mechanism form a spherical fit. The lamp of this application can rotate 360° horizontally around the axis of the connecting rod. At the same time, through the cooperation of the universal damping ball head and the clamping mechanism, the lamp can achieve any angle of tilt, so that the lamp can achieve full-angle adjustment in both horizontal and vertical directions. The multiple side connecting ends support the mounting of multiple lamps, which can further expand the lighting coverage to adapt to the lighting needs of different spatial layouts. When not in use, the lamp can be folded into a compact form by adjusting the angle of the universal damping ball head and the clamping mechanism to save space.

This product is a packaging container primarily for packaging fresh produce such as fruit. As shown in the front perspective view of the state where the lid is engaged with the first engagement portion of the engagement piece, the closure of the lid can be adjusted to two levels. After use, the product can be discarded in a compact form by cutting along the perforations formed in the four corners.

Provided is a posture holder capable of suitably holding a booklet in an open, spread-out posture, and having an excellent degree of freedom in design for assuming a compact form when not in use. To this end, a posture holder (A) for holding a booklet (S) in an open, spread-out posture comprises a base body (B), a first clip device (C1) that is rotatably supported with respect to the base body (B) and that sandwiches one half part (s1) of a booklet (S) in the thickness direction, and a second clip device (C2) that is rotatably supported with respect to the base body (B) and that sandwiches the other half part (s2) of the booklet (S) in the thickness direction.

This invention relates to a demountable container that can be transported by air vehicles to target areas where road access is not possible or where there is no available landing area for aircraft, such as in military facilities or in harsh terrain conditions. It does not require the use of cranes, trucks, or trailers, and allows users to set it up manually. The demountable container, which can be packed and transported in a crate with its components arranged in a compact form like Lego pieces and easily carried by a pickup truck, provides a practical and portable solution. It includes modular bunk beds, mattresses, chairs, and tables. The container's key components, such as the floor cassette, side interlocking panel, and roof panel, are designed in a segmented structure suitable for modular use. The possibility of manual screw assembly allows the container to be loaded according to the carrying capacity of an aircraft or transported by small pickup vehicles.

The utility model relates to the technical field of medical information display, in particular to a portable folding type mobile medical information processing display stand which comprises a bottom plate, grips, connecting rod frames, an adapter block, a combined frame and a fixed block, the grips are arranged on the two sides of the middle of the bottom plate, and the connecting rod frames are hinged to the two sides of the middle of the upper portion of the bottom plate. The upper portions of the two connecting rod frames are jointly hinged to a combined frame through the adapter blocks, and fixing blocks are arranged on the two sides of the upper portion of the combined frame. Through the hinged linkage design of the bottom plate, the connecting rod frame, the switching block and the combined frame, the showing stand can be quickly folded into a compact form and is convenient to carry and transport, and the problems that a traditional integrated showing stand is large in size and high in weight are solved; the lifting rod and the clamping rod automatically press the edge of the display material through the reset force of the torsional spring, rapid fixing of materials such as medical posters and electronic screens is achieved, and the display requirements of different sizes and materials are met.

The utility model discloses a plant transplanting supporting device for garden construction, which comprises two semi-ring frames, the two semi-ring frames are respectively positioned on two sides of a plant, the two semi-ring frames are detachably connected, and the inner walls of the semi-ring frames are movably connected with supporting blocks for supporting the plant; the outer side of the semi-ring frame is rotationally connected with a shear type folding supporting frame, and a ground inserting base is arranged at the bottom of the shear type folding supporting frame. The device has the beneficial effects that through the design of the adjustable supporting blocks and the semi-ring frames, flexible supporting can be conducted according to the actual situation of plants, and healthy growth of the plants is promoted; the shear type folding supporting frame provides stable supporting when the device is used, the device can be folded into a compact form when being transported and stored, carrying is convenient, and space is saved.

The utility model relates to medical instrument device technical field discloses a kind of operation platform for vaccine vaccination, including support platform, the inside fixedly connected with baffle of support platform, the top of baffle is provided with lifting piece, the top of lifting piece is provided with folding bed, and the stable piece is connected between folding bed and baffle, the top of support platform is provided with cover plate, and the folding bed includes three-section bed board, three-section bed board is divided into folding section of two sides and fixed section in middle, and the fixed section of three-section bed board and two sides folding section are all hinged with hinge. In the utility model, the synchronous folding and unfolding function of bed frame in vertical lifting process is realized, when equipment is in storage state, three-section bed board can be folded into compact form, effectively reduce space occupancy;When unfolding, it is automatically adjusted to flat support surface, and has good storage and use convenience.

This invention discloses a three-degree-of-freedom joint actuator with multi-drive, graded output and spherical rotation, comprising: a motor section, a gear section, and an output shaft. The motor section includes a left motor, a middle motor, and a right motor; the gear section includes a differential bevel gear assembly and a spherical gear assembly, with the differential bevel gear assembly connected to the left and right motors, and the spherical gear assembly connected to the middle motor; one end of the output shaft is coupled to the differential bevel gear assembly and the spherical gear assembly. The input power of the left and right motors is transmitted to the output shaft through the differential bevel gear assembly, and the input power of the middle motor is transmitted to the output shaft through the spherical gear assembly, thereby achieving graded power output, and the motion trajectory surface of the output shaft is spherical. This invention achieves high energy density and high mechanical efficiency in a compact form, a spherical actuator motion trajectory, and three-degree-of-freedom rotational motion without mechanical structural compromises, thus mimicking hip joint movement.

A deployable footwear with a collapsible sole and a method for changing its configuration. The sole is made up of a top sheet, a bottom sheet, and one or more support elements in between. It can be compressed into a compact form by folding these elements, which brings the top and bottom sheets closer together. To erect the sole for wear, a stopper element can be used to hold the support elements in an open, stable position. The footwear may also have a removable upper portion. The application also details an alternative design using a telescopic sole with nested segments, as well as a removable folded sheet with a zig-zag or rhombus pattern for internal support.

The application discloses a dynamic robust feasible region solving method for integrated energy system scheduling robust optimization, comprising the following steps: S1, constructing an integrated energy system model according to the integrated energy system; S2, converting the integrated energy system model into a compact form to obtain a compact model, and constructing an uncertainty set according to the compact model; S3, defining the correlation and continuity of decision variables in a preset number of time periods according to the uncertainty set to obtain a first set; the first set comprises robust feasible regions of the preset number of time periods; S4, rolling updating the robust feasible regions of the preset number of time periods in the first set; optimizing first constraints according to the first set to obtain second constraints; S5, solving the dynamic robust feasible region according to the second constraints and the first set to obtain a second set; the second set comprises robust feasible regions of the preset number of time periods. The application further discloses a dynamic robust feasible region solving system for integrated energy system scheduling robust optimization.

The utility model relates to the related technical field of life-saving equipment, in particular to a life jacket convenient to wear, which comprises a front shoulder block, a front chest block is fixedly connected to the lower surface of a connecting block, a front waist block is connected to the lower part of the front chest block, and a storage mechanism is arranged on the surface of one side of the front chest block. According to the life jacket convenient to wear, through the arrangement of the storage mechanism, when the life jacket needs to be stored, the front shoulder block, the front waist block, the rear shoulder block and the rear waist block are folded inwards firstly, then clamping grooves and clamping blocks are pulled, fixing belts and elastic belts connected with the clamping grooves and the clamping blocks bind and fix the folded life jacket, and finally the clamping grooves and the clamping blocks are clamped; when the life jacket is bound, the storage bag is arranged on the inner side of the storage bag to keep a compact form, then the storage bag on the inner side of the storage bag is taken out, and finally the bound life jacket is put into the storage bag, so that easy storage is realized, excessive space occupation is effectively avoided, the transportation difficulty and cost are reduced, and the convenience and practicability of the life jacket in the aspects of storage and transportation are greatly improved.

The invention is an architectural decorative ring with a foldable or modular installation frame. It features an unfolded and folded state, with parts lying in the same plane when unfolded and in different planes when folded. This design reduces transportation space, lowering logistics costs. Consumers can easily assemble or unfold the pre-mounted decorative item, simplifying installation. The compact form during transport further minimizes expenses.

The utility model relates to a bag manufacturing technology, and particularly provides a foldable bag. According to the technical scheme, the device comprises a base body frame made of a flexible lining material, and the surface of the base body frame is provided with preset creases; the flexible coating layer covers the outside of the matrix frame, and the top of the flexible coating layer is provided with an openable pocket opening; the two groups of symmetrical tightening systems are connected with the upper and lower corners of the coating layer; when the tightening system is tightened, the matrix frame forms a three-dimensional rectangular frame, and the corners exceed the frame; when the tightening system is loosened, the frame is folded into a compact state, and the corners are folded inwards. According to the scheme, a bearing state and a folding state can be quickly switched, and the folded film is thin and flat in surface.

The utility model provides a kind of gyro game disc, it has: the bottom disc of the site for forming the running of gyro running of rotation force;And relative to the side wall of the bottom disc, prevent gyro from flying out of bottom disc;Wherein, the bottom disc is made of multiple bottom disc parts of can be connected and remove connection;Multiple bottom disc parts are connected to constitute bottom disc by connection, by removing connection, it can be mutually superimposed in the thickness direction of bottom disc part;The side wall is made of multiple side wall parts of can be connected and remove connection;Multiple side wall parts are connected to constitute side wall by connection, by removing connection, it can be superimposed in the state of lodging relative to superimposed multiple bottom disc parts.This gyro game disc can be made into compact form to facilitate storage and handling when not in use.

A system for treating glaucoma is disclosed that includes a modular tube diverter implant having a flexible plate and a separable fluid drainage tube that are separately inserted and connected after insertion. The system includes a tube inserter featuring a delivery cannula having a needle tip-like distal end and a plunger having a pop-up rod configured to pierce the sclera and deliver the tube into the anterior chamber. A plate inserter, also including a cannula and a plunger, is configured to deploy the flexible plate in a compact form through the same small conjunctival incision, where the flexible plate is deployed to fit over the sclera. The connecting mechanism can easily connect the plate and the pipe through the notch. The system is specially designed for minimally invasive surgery, and therefore efficient deployment of the two components is achieved through the small-diameter cannula, and tissue damage and recovery time are reduced.

The utility model relates to the technical field of environment-friendly sound barrier application, and discloses an environment-friendly sound barrier convenient to mount and demount, which comprises an upper frame, a lower frame is movably mounted at the bottom of the upper frame, the upper frame and the lower frame are connected through a first hinge, a second hinge is fixedly mounted at the top of the upper frame, and the second hinge is fixedly mounted at the bottom of the upper frame. The top of the second hinge is movably connected with an ejector rod, and connecting shafts are movably installed on the two sides of the lower frame. Through the collaborative design of the foldable connecting structure and the bottom connecting plate, the flexibility and portability are remarkably improved, the modular splicing mode of the connecting protruding blocks and the connecting grooves is matched with the conical rods and the fixing holes in the bottom of the bottom connecting plate, rapid installation and stable fixation are achieved, recovery can be completed only through reverse operation during disassembly, and the cost is reduced. The upper frame and the lower frame are folded through the first hinges, and linkage supporting of the top rods and the side columns is combined, so that the sound screen plate can be folded into a compact form, and transportation and repeated utilization are facilitated.

A collapsible Faraday enclosure system may include a Faraday shell, an application interface plate, a panel stiffener subsystem, and an RF shielding window. The Faraday shell defines an interior compartment. The interface plate facilitates replaceable mounting of devices such as filters and gloves. The stiffener subsystem may fold for storage, and extend to support the shell when the system is deployed. Paired stiffener elements of the stiffener subsystem may be linked together and unfolded to support the interior compartment in expanded configuration. Collapsing the system results in the interior compartment contracting into a compact form for transport. The stiffener elements may be individually foldable, and mutually magnetically interconnectable. The Faraday shell may incorporate multiple shielding layers and windows panels. The interior compartment may be accessible through a magnetically sealable mouth portion. Methods of manufacturing the system may include assembling the stiffeners, integrating shielding windows, and using modular jigs during construction.

To provide a spinning top game board that can be made into a compact form when not in use. [Solution] A spinning top game board comprising a floor plate that forms a field on which spinning tops run around, and a fence that stands upright relative to the floor plate to prevent the tops from flying off the floor plate, The floorboard is composed of a plurality of floorboard portions that can be linked and unlinked, and the plurality of floorboard portions are configured to form the floorboard by linking and to be able to overlap each other in the thickness direction of the floorboard portions by unlinking. The fence is composed of a plurality of fence portions that can be linked and unlinked, and the plurality of fence portions are configured to form the fence by linking and to be able to overlap the plurality of floorboard portions in a face-down state by unlinking.

Electrical connectors configured to provide power and / or high-speed signal connections with a compact form factor. A connector includes a housing holding closely spaced signal terminals arranged in one or more rows and power terminals disposed at row ends. The power terminals extend generally perpendicular to the signal-terminal rows, with blade-shaped mounting portions. The power mating portions can be configured for clamping engagement with corresponding power terminals of a mating connector. The housing includes a slot or tongue portion, with signal terminals lining the slot or tongue portion, with blade-shaped or beam-shaped mating portions. The housing further includes a locking portion configured to receive a portion of a locking member and a holding or retaining member configured to secure the locking member and enhance mechanical attachment. Such a configuration can enable reliable electrical and mechanical coupling between boards or mating connectors without increasing connector height or width.

The invention provides a straight cylinder type actuator. The straight cylinder type actuator comprises a motor, a rotating shaft assembly, a nut, an output component, a base and an axial supporting structure arranged in the base. The motor is provided with an output shaft, the rotating shaft assembly comprises a rotating shaft driven by the output shaft to rotate, and the nut is in threaded transmission through the rotating shaft, so that the rotating motion of the rotating shaft is converted into axial displacement of the nut, and the axial displacement is output to an external load through the output component. The base is arranged between the motor and the nut, and the axial supporting structure is arranged in the base and used for bearing an axial load which is generated when the nut moves in the pushing and pulling directions and is transmitted through the rotating shaft assembly and guiding the axial load into the base, so that the axial load is not directly applied to the motor or the speed reducing mechanism. Therefore, the linear push-and-pull output device can provide stable and efficient linear push-and-pull output capacity under the condition of compact appearance.

This utility model discloses a drawing board for engineering cost estimation, relating to the technical field of engineering cost estimation tools. It includes a first drawing board body, a rotating shaft rotatably connected to one side of the first drawing board body, and a second drawing board body fixedly connected to the other side of the rotating shaft. Assembly blocks are symmetrically fixedly connected to one side of the first drawing board body, and fixing components are installed inside the assembly blocks. L-shaped plates are symmetrically slidably connected to one side of both the first and second drawing board bodies, and clamping components are installed on one side of the L-shaped plates. Merging components are installed on both sides of the first drawing board body. This utility model, using the above structure, folds the originally large board surface into a compact form, easily placing it under a desk, in a closet gap, or in a corner of a vehicle, greatly freeing up office and living space. Moreover, the folded drawing board significantly reduces the difficulty of carrying it; whether going out to survey sites or going to construction sites to coordinate drawings, it can be easily packed into a backpack or handbag, meeting the frequent movement needs of engineering cost estimators.

A self-coiling light structure is designed to expand and retract in a controlled manner to prevent tangling and facilitate compact storage. The structure comprises a flexible coil made of wire, rope, plastic, or a combination thereof, incorporating a power-conducting element and LED lights positioned at intervals. The coil is configured to retain a predetermined shape through an internal memory material, allowing it to automatically retract into a compact form when not in use. The structure further includes securement features such as loops or clips for attachment to external structures, as well as male and female power connectors for interconnection with additional sections. Various embodiments provide for different configurations of the coil in excited and unexcited states, ensuring ease of deployment and retraction.

A robotic system for food preparation has a compact form factor and enables processes for dispensing food ingredients, weighing ingredients, processing ingredients, and storing and transferring ingredients in a tight space, such as within a kitchen cabinet or similar enclosure. The robotic system can also be put to use in larger commercial settings. The robotic system includes one or more gantry subsystems to translate and rotate tools relative to orthogonal axes. An ingredient storage subsystem includes multiple ingredient storage containers, each having a dispenser actuatable by an ingredient dispensing mechanism. A sensor subsystem includes a camera, a temperature sensor, or a weight sensor to detect presence or absence of objects at locations within the robotic apparatus, or to determine weight of ingredients. One or more cooking appliances have lids that can be inverted to receive and weigh dispensed ingredient(s), and transfer the ingredient(s) into the cooking appliance(s).

This utility model relates to the field of office furniture and discloses a rotating desk, including a table base. Each side of the table base has a movable inner cavity, and each of the two movable inner cavities contains two movable blocks. A lower fixing plate for a rotating shaft is located in the middle of a connecting rod, and a rotating support seat is fixedly installed in the middle of the lower fixing plate. The rotating support seat is rotatably connected to an upper fixing plate for the rotating shaft. Two hinges are fixedly installed on one long side of the lower table, and the two hinges are fixedly connected to the upper table. In this utility model, the lateral movement and rotation of the table are achieved by setting up a movable structure for the movable inner cavities and movable blocks in conjunction with the rotating support seat. This facilitates adjusting the desktop orientation when multiple people are working together. It maintains a compact form to save space during daily single-person work. When meetings or team collaborations are needed, the upper table can be unfolded using the hinges to further increase the usable desktop area. A single person can quickly convert from a personal desk to a meeting table.