46 results about "Fast release" patented technology

The invention provides a temperature-control slow-release functional material for a clothes dryer and the clothes dryer comprising the same, and relates to the technical field of fabric treatment. The temperature-controlled slow-release functional material comprises a slow-release material containing volatile functional substances and a temperature-sensitive film wrapping the slow-release material containing the volatile functional substances. According to the temperature-control slow-release functional material, the temperature-sensitive film wraps the slow-release material containing volatile functional substances, such as aromatherapy, the air permeability of the temperature-sensitive film has temperature responsiveness, the response temperature and the air permeability of the temperature-sensitive film are matched with the application scene of the clothes dryer, when the clothes dryer works, the air permeability of the temperature-sensitive film is increased, and the temperature-control slow-release functional material is obtained. Internal volatile functional substances can be quickly released, so that the clothes are treated; and when the clothes dryer stops working, the air permeability of the temperature-sensitive film is reduced, and the release of volatile functional substances can be reduced, so that the service life of the material is prolonged.

This invention provides a bilayer programmed release hydrogel dressing based on PD-168077. The hydrogel dressing is formed by photocrosslinking a lower fast-release layer and an upper slow-release layer. The fast-release layer is formed by photocrosslinking and curing a first pregel solution containing a first concentration of methacrylamide hyaluronic acid, methacrylamide collagen, a photoinitiator, and PD-168077. The slow-release layer is formed by photocrosslinking and curing a second pregel solution containing a second concentration of methacrylamide hyaluronic acid, methacrylamide collagen, a photoinitiator, and PD-168077. This invention also provides a method for preparing the dressing and its application. This invention constructs a biomimetic dermal triple network structure through a photopolymerization strategy of "single formulation, dual concentration, dual curing," achieving programmed release of PD-168077 with a fast-then-slow release. This synergistic effect of the drug, including anti-inflammatory, antioxidant, and angiogenesis-promoting properties, along with matrix bioactivity, effectively promotes the healing of chronic diabetic wounds.

Valve assembly (10) comprising a one-piece first housing part (30) with a first and a second flat contact surface (31; 32), wherein the first and the second contact surfaces (31; 32) are arranged parallel to each other at a distance from each other by a disk width (33), pointing away from each other and oriented perpendicular to a transverse axis (12), wherein a main valve (70) is linearly movably received in the first housing part (30) parallel to a longitudinal axis (11), the longitudinal axis (11) being oriented perpendicular to the transverse axis (12), wherein the first housing part (30) has two first, two second, one third and one fourth connection point (21; 22; 23; 24), wherein the first to fourth connection points (21; 22; 23; 24) are fluidically connectable to each other depending on the position of the main valve (70), wherein the first and the second connection points (21; 22) are each two mouth openings (35;36) are formed, which are arranged parallel to the transverse axis (12) in alignment in the first and second contact surfaces (31; 32), wherein a quick-coupling device (140) is received in the first housing part (30) at the third and fourth connection points (23; 24), wherein the quick-coupling devices (140) each have a separate coupling bushing (141) which is movable parallel to a vertical axis (13), wherein the vertical axis (13) is aligned perpendicular to the longitudinal and transverse axes (11; 12), wherein the coupling bushings (141) are located between the first and second contact surfaces (31;32) are arranged, characterized in that the first housing part (30) has at least one actuation chamber (37) extending parallel to the longitudinal axis (11), in which at least one actuation axis (143) is rotatably received, wherein the at least one actuation axis (143) is each provided with at least one actuation cam (144), wherein both coupling bushings (141) can be brought into contact with an associated actuation cam (144), wherein the at least one actuation chamber (37) is arranged off-center between the first and the second contact surfaces (31; 32) in the direction of the transverse axis (12) to the first contact surface (31).

This utility model discloses a quick-release press-type cable tie, comprising a cable body with several slots arranged along its length on one side surface; a cable head with a channel for the cable tie to pass through; and a locking assembly located inside the cable head. The locking assembly includes a release block and a locking tooth plate rotatably inserted inside the cable head. One end of the locking tooth plate is movably inserted into the slots, and the other end of the locking tooth plate is in contact with the surface of the release block. The release block has a release groove on the side of the locking tooth plate in contact with the release block. Pressing the release block causes the locking tooth plate to enter the release groove and be in a free state. A pushing block can push and deflect the locking tooth plate as the release block moves, causing the locking tooth plate to disengage from the slots and break its fixation to the cable body. This allows for quick release of the cable tie for reuse, enabling one-handed press-to-unlock operation, which is simple and efficient.

A quick-release fastener with adjustable length at both ends, consisting of a snap-buckle type, comprising an axle rod (21) which is hollow and has a continuous cavity (22) inside, wherein one end is provided with an internally threaded section (221) of the first end and the other end with an internally threaded section (222) of the second end; an adjusting rod (23) with an externally threaded section (231), wherein one end of the adjusting rod (23) is provided with a snap-buckle head (232), and wherein the externally threaded section (231) of the adjusting rod (23) is screwed into the internally threaded section (221) of the first end of the cavity (22);a movable sleeve (24) having an interior (25), wherein one end of the movable sleeve (24) forms an opening (241) and the other end is provided with a through-hole (26) which is connected to the cavity (22), wherein a ring spring (28) is arranged in the cavity (22), wherein the end of the axle rod (21) facing away from the adjusting rod (23) is inserted through the opening (241) into the cavity (22) of the movable sleeve (24), wherein an end surface (211) of the axle rod (21) rests against the ring spring (28), and wherein its other end rests against a step (27) of the movable sleeve (24);and an eccentric locking component (30) comprising an eccentrically rotatable quick-release lever (31) and a locking rod (32), wherein the circumferential wall of the locking rod (32) facing away from the eccentric locking component (30) forms an external threaded section (321), wherein the external threaded section (321) of the locking rod (32) passes through the through-hole (26) of the movable sleeve (24) and through the ring spring (28) and is screwed into the internal threaded section (222) of the second end of the cavity (22) of the axle rod.

An apparatus for cutting food products including at least one blade device for undoable arrangement of a blade element, at least one rotatably mounted blade shaft that is configured and adapted to receive the blade device, and at least one drive element that is configured and adapted to drive the blade shaft in a direction of rotation. The blade device includes a fastening mechanism for undoably fastening a blade element on the blade shaft. The fastening mechanism is configured and adapted as a quick-release blade lock.

Title: Quick coupler device in two connecting parts, intended for attaching a tool to the end of the arm of a machine. Quick coupler device, intended for attaching a tool, such as a bucket, to the end of the arm of a machine, such as a hydraulic excavator or similar, comprising a first connecting part intended to be attached to the bucket and a second connecting part intended to be attached to the arm, the first part comprising a base plate having a front edge and a rear edge, a coupling trunnion, or hook, respectively, extending from the underside of the base plate and a locking hook extending from the upper side of the base plate, the second part comprising a hook, or trunnion, respectively, intended to couple to the coupling trunnion, or hook, respectively, of the first part and a slidingly mounted locking plate preloaded by spring-like means.The locking hook of the first part, intended to pass through a through opening formed in the sliding locking plate of the second part, to hook onto an edge of the opening after the locking plate slides to ensure the locking of the quick-release fastener device, is characterized in that the front edge of the base plate of the first part defines a notch, in particular of flared shape. Figure for the abbreviation: Fig. 1,

A quick release housing system for an automotive electrical module is provided. A quick release housing system includes an electrical module and a housing that receives the electrical module in a latched state. The housing is movable to an unlocked state to release the electrical module for removal. The electrical module includes a latch, and the housing includes a latch arm that engages the latch in a latched state. The housing includes at least one actuator movable to simultaneously disengage the latch arm from the latch in the unlocked state.

Magnetic quick-release device for fishing accessories, especially for bite alarms or rod holders, comprising a first coupling part with a magnet, a second coupling part with a counter magnet or magnetizable element, a centrally arranged guide pin on the first coupling part, a corresponding receptacle in the second coupling part, characterized in that several form-fitting projections are arranged around the guide pin, the projections interact with corresponding recesses of the respective other coupling part and the projections have sloping flanks by which a rotational movement between the coupling parts is inhibited or prevented.

1. Name of the design product: magnetic quick release base (211). 2. Use of the design product: for quick disassembly and assembly of camera joints. 3. Design points of the design product: in the shape of the product. 4. Picture or photo best indicating the design points: perspective view.

A noise-reduction system for pneumatic quick release valves includes a module attachable to an exhaust outlet of an existing valve or integrated directly into a valve housing. Noise reduction may be achieved using either a single asymmetric discharge outlet or multiple outlets, depending on implementation. In various embodiments, noise reduction is achieved using expansion chambers, turbulence-generating features, or exhaust-port geometries—including single or multiple non-circular outlets—configured to disrupt coherent airflow and reduce tonal and broadband noise. Optional features include resonator cavities, micro-structured liners, perforated elements, porous or composite media, and additive-manufactured structures. The system may be implemented as a retrofit module or as part of an original-equipment valve assembly and may include sensors or diagnostic features for performance monitoring. The disclosed designs maintain required brake-system performance and durability for heavy-duty vehicle environments.

A taping head for taping a wire harness with tape of a tape roll includes a base body and a rotatable tape dispenser with a mouth and mandrel for receiving the tape roll. The tape dispenser is configured to rotate the tape roll and is mounted to the base body by means of a quick-release coupling.

An interactive beverage dispensing system, including one or more keg style beverage connections and or containers, optional carrier gas assembly, optional temperature regulating housing for the one or more keg style beverage containers and the carrier gas assembly, a faucet assembly including least one faucet, a solenoid valve assembly having at least one solenoid valve a quick release system which connects each of solenoid valves to a faucet of the faucet, a quick release system which connects solenoid valves to the keg style beverage containers and the carrier gas assembly; a display interface system; and at least one processor. The system further includes memory storing computer readable instructions, when executed by the at least one processor to perform numerous functions. The system can be networked with one or more servers and can be integrated into known point-of-sale systems.

A quick release securing system is disclosed. The system may include a first plate, a second plate, a third plate, and a quick-release assembly. The first plate is coupled to an inside surface of a container, such as a tool bag, and to a second plate on the outside surface of the tool bag with fastening means. The second plate is releasably secured to the third plate which is fixedly coupled to a support structure, such as a UTV or an ATV. The second plate and third plate are quickly and easily attachable and detachable from each other by user operating a quick-release assembly of the system.

A quick mounting bracket for a pump is provided. The bracket includes a flexible handle that moves relative to stabilizer tabs. The bracket has ramped surfaces that guide a portion of the pump housing into a receiving slot of the bracket. A hinge of the handle biases the handle away from the pump such that the handle is driven to overlap the portion of the pump housing that seats into the receiving slot, thereby locking the pump onto the bracket until the handle is move to clear receiving slot and allow the pump to be removed from the bracket.

Integrated quick-release locking mechanism with lock for theft protection, characterized by the fact that it includes the following: a ring-shaped clamping element, wherein the ring-shaped clamping element comprises a first free end and a second free end which are arranged opposite each other; a support axis, wherein the support axis is provided with a radially extending through-hole; an adjusting screw, wherein the adjusting screw passes successively through the through-hole and the first free end and is detachably connected to the second free end; by driving the adjusting screw the distance between the first free end and the second free end can be adjusted; an operating lever, wherein one end of the operating lever is rotatably connected to the support axis, while the other end is provided with a locking device, the locking device being able to fit the annular clamping element to achieve locking or unlocking; in the locked state, the locking device between the locking device and the annular clamping element limits the rotation of the operating lever relative to the support axis, and the operating lever itself limits the movement of the adjusting screw in the direction of increasing the distance between the first free end and the second free end.

A propulsion mechanism for an unmanned aerial vehicle (UAV) is disclosed. The propulsion mechanism includes one or more blades configured for rotation by a motor and a hub configured for coupling to the motor. The hub includes a spring plate assembly. The spring plate assembly includes a hub plate that includes a mating portion, a pressure plate that includes a keyhole that receives the mating portion of the hub plate to couple the hub plate to the pressure plate, and a biasing member configured to be disposed along a shaft of the motor between the motor and the pressure plate. The one or more blades are coupled to the hub between the hub plate and the pressure plate. Additionally, the biasing member is configured to increase friction between the one or more blades and hub plate.

The quick-release fastener 1 according to the invention for a clamp with a longitudinal central axis LS, comprising a first strap loop 3, a second strap loop 2 spaced apart from the first strap loop, each strap loop 2, 3 having its own loop axis AS parallel to the longitudinal central axis LS, a clamp band 4 extending circumferentially from a strap loop 2, 3, a tension lever 5 and a tension screw 6, wherein the tension lever 5 is rotatably mounted on the first strap loop 3 about the loop axis AS and is rotatable between a relaxed lever position and a tensioned lever position, and wherein the tension screw 6 connects the two strap loops 2, 3 directly or indirectly to each other.

Disclosed herein, in some embodiments, are medical device systems including an elongate medical device having a proximal end including one or more sensor connectors, a distal end including one or more sensors or emitters communicatively coupled to the one or more sensor connectors, and a drive connector including one or more sensor connector attachments configured to detachably couple to the one or more sensor connectors. The one or more sensor connector attachments can be configured to drive the one or more sensors or emitters of the elongate medical device.

The invention provides a preparation method and application of a cerium-doped dendritic mesoporous organic silicon nano container. Through a one-pot copolycondensation method, cerium ions are doped into an organic silicon skeleton containing a tetrasulfide bond in an in-situ coordination manner to form nanoparticles with a central radial mesoporous structure. The nano container is large in specific surface area, open in pore channels and capable of efficiently loading a benzotriazole corrosion inhibitor, and the surface of the nano container is coated with a polydopamine pH response layer. The obtained intelligent slow-release system is stably closed in a neutral environment, cerium ions and a corrosion inhibitor are quickly released under an acidic condition, a compact protective film is synergistically formed, and the corrosion resistance of metal is remarkably improved. The method has the advantages of easily available raw materials, simple operation and sensitive response, and has potential application value in the field of intelligent self-repairing anticorrosive coatings.

In the field of locking systems for handheld electronic devices, we provide a quick-release locking mechanism having a magnetic positioning function. [Solution] The joint includes a first joining member 10 and a second joining member 20, the first joining member having a surrounding wall 11 which surrounds and forms a mounting groove chamber 13, and the first joining member is provided with at least one first magnetic adsorption element 12, the second joining member including a support seat 21 and an operating member 22, the support seat forming a convex butt portion 23, and a plurality of extendable or retractable locking members 24 are provided around the butt portion, and the support seat has at least 1 in the outer peripheral region of the butt portion A second magnetic adsorption element 25 is provided, the position of which corresponds to the first magnetic adsorption element, and the operating member is installed on the support seat and is interlocked with the locking member. When the abutting portion enters the mounting groove chamber, the multiple locking members are locked to the inner edge of the enclosure wall, and an auxiliary fixing force is generated by the mutual attraction between the second magnetic adsorption element and the first magnetic adsorption element. Furthermore, by operating the operating member, the locking state can be released by retracting into the abutting portion in conjunction with the locking member.

This utility model relates to the field of mechanical engineering technology and discloses a pet collar buckle with a quick-release function. It includes a collar strap, with fixed blocks fixedly connected to both ends of the strap. A lever is slidably connected inside each fixed block. A partition is fixedly connected to the adjacent side of each lever, and multiple connecting rods are rotatably connected to the distal side of each lever. A connecting rod is fixedly connected to the bottom of each connecting rod, and a gear is rotatably connected to the top of each connecting rod. Multiple sliders are slidably connected inside each fixed block, and a rack is fixedly connected to the adjacent side of each slider. The distal side of the rack is meshed with the adjacent side of the gear. This utility model adds a detachable structure for replacing the pet collar buckle, allowing the collar opening to be replaced when damaged, thus not affecting the continued use of the pet collar and facilitating daily use.

A fastener system 10 for fastening a hydraulic steering system to an outboard engine comprises a bracket 11 configured to attach to both an outboard engine and a hydraulic steering system; a first fas