Patents
Literature
911results about "Hinges" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Charging door assembly of vehicle
ActiveUS12560001B2Vehicle connectorsCharging stationsMechanical engineeringElectrical and Electronics engineering
Disclosed herein is a charging door assembly of a vehicle, which improves operability when opened and reduces a protruding amount. The charging door assembly of a vehicle according to the present disclosure includes a charging door configured to open and close a charging port formed on a panel of a vehicle body, a main link hinge-coupled to the vehicle body and an inner surface of the charging door, and a sub-link hinge-coupled to the vehicle body and the inner surface of the charging door at a position spaced apart from the main link. After the charging door is moved to the outside of the panel, the inner surface of the charging door is opened while maintaining a state in which the inner surface of the charging door is located within a predetermined distance from the panel.
Owner:HYUNDAI MOTOR CO LTD +2
Hinge for doors
PendingUS20260033700A1Tableware washing/rinsing machine detailsHingesClassical mechanicsStructural engineering
A hinge for dishwasher doors, including a first element and a second element pivoted together and mutually movable in a tilting fashion, the first and second elements being fixable one to a frame and the other to a door of an electrical appliance to make the door movable with respect to the frame between a closed position and an open position, a lever connecting the first and the second element, an elastic element connected to the lever and capable of generating, with its own deformation, an elastic reaction force capable of at least partially compensating for the weight of the door during its opening or closing, as well as means for regulating the intensity of this elastic reaction force.
Owner:NUOVA STAR SRL
Hinge structure and refrigerator
PendingCN121675698ALighting and heating apparatusDomestic cooling apparatusIceboxStructural engineering
Owner:GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Vehicle door device
A vehicle door device includes first and second link arms having a first rotary coupling point with respect to a vehicle body and a second rotary coupling point with respect to a front door of a vehicle. The front door is opened toward a vehicle front side based on an operation of a link mechanism formed of the first and second link arms. The first link arm has the first rotary coupling point inside a dash panel provided at a front portion of a vehicle interior.
Owner:AISIN CORP
Automobile door hinge support device
The utility model relates to the technical field of automobile door supports, in particular to an automobile door hinge support device which comprises a body support, a first butt-joint plate, a second butt-joint plate, a welding assembly and a reinforcing rib assembly, the first butt-joint plate is fixedly welded to the top of the body support, the welding assembly comprises a welding plate, the welding plate is arranged in a triangular shape, and the reinforcing rib assembly is arranged on the body support. The top of the welding plate is fixedly connected with a second butt joint plate through an aluminum plate, and the reinforcing rib assembly comprises a set of supporting plates. According to the automobile door hinge, the main body support, the reinforcing rib assembly and the welding assembly are arranged to form an integrated structure, the aluminum alloy casting structure is adopted, the requirement for the support of the automobile door hinge with light weight and high strength is met, the anti-fatigue performance of an automobile door is improved in cooperation with multi-bolt connection, the installation process is simplified, and meanwhile the maintenance cost is reduced.
Owner:JIANGSU DINGTU MASCH CO LTD
A hinge assembly
PCT designated stageWO2026043431A1Lighting and heating apparatusBuilding braking devicesStructural engineeringAssembly design
Owner:DALKIRAN İSA
Automobile door hinge assembly with improved structure
This utility model discloses an improved automotive door hinge assembly, including a fixed hinge, an opening hinge, an elastic element, and a pivot. The fixed hinge has a connecting seat, the opening hinge has a connecting arm, and the pivot is located at the connection between the connecting arm and the connecting seat. The fixed hinge has a limiting element that restricts the rotation angle of the opening hinge, and the limiting element includes a connecting rod. The connecting seat has an arc-shaped groove that slides with the connecting rod. The beneficial effects are as follows: When the protrusion of the sliding block slides with the groove, a large force is required to make the relative displacement between the sliding block and the damping block occur because the sliding block and the damping block are tightly engaged. When the sliding block and the damping block are disengaged, the resistance experienced by the sliding block is reduced, so the sliding of the sliding block in the sliding cavity is smoother. This application achieves that the resistance is large when the car door is first opened, and the resistance decreases when the car door is opened to a certain angle.
Owner:NINGBO QIANFANG AUTOMOBILE FITTINGS
Air Mobility Apparatus and Mobility Apparatus Having Door
PendingUS20260152273A1Power plant arrangements/mountingFuselage bulkheadsStructural engineeringMechanical engineering
An air mobility apparatus and mobility apparatus having a door. The air mobility apparatus includes a fuselage having a first cabin and a second cabin; and a rear door having an inner door partitioning the first cabin and the second cabin, and an outer door partitioning the second cabin and an external space, wherein the inner door and the outer door are independently opened and closed.
Owner:HYUNDAI MOTOR CO LTD +1
Display cabinet with anti-collision cabinet door
The utility model belongs to the technical field of display cabinets, and discloses a cabinet door anti-collision display cabinet which comprises a display cabinet body and a glass door installed on the front face of the display cabinet body, and the upper end and the lower end of one side of the display cabinet body are rotationally connected with one side of the glass door through hinges. The glass door can rotate by 90 degrees relative to the front face of the display cabinet body through the hinge and then is opened, and the vertical face where the opened glass door is located does not intersect with the display cabinet body. One end of each hinge is slidably connected with the glass door, so that the opened glass door can be slidably arranged on one side of the display cabinet body. The glass door is located on the side face of the display cabinet body after being not opened completely, the opening degree of the front face of the display cabinet body can be maximized, articles can be taken and placed more conveniently, and the glass door is not prone to being damaged by collision.
Owner:GUANGZHOU RONRUN SHOWCASE MFG CO LTD
Home appliance
PCT designated stageWO2026043320A1Domestic stoves or rangesLighting and heating apparatusElectrical connectionHome appliance
The present disclosure relates to a home appliance. The present invention may comprise: a case having a storage space therein; and a door provided in front of the storage space to open or close the storage space. A first electronic component may be arranged in the case, and a second electronic component may be arranged in the door. The first electronic component and the second electronic component may be electrically connected by a wire. In this case, a wire guide may be arranged at a lower portion of the door. The wire guide may guide an alignment direction of the wire. Since the wire is aligned at the lower portion of the door along the wire guide, the concern that the wire is exposed to the outside of the home appliance may be reduced.
Owner:LG ELECTRONICS INC
Hinge for a door or window and method for assembly of the hinge on a door or window
Described is a hinge for a door or window comprising: a box-shaped body (4) housed in a cavity (5) made on a fixed frame (1) or on a mobile frame (2); a movable body (8) having a cylindrical socket or portion (9) which can be coupled with an articulation pin (7) positioned in the box-shaped body (4), and a wing (10) projecting from the box-shaped body (4) for connection to the other fixed frame (1) or mobile frame (2); a device (11) for connecting the free end of the wing (10) to the other fixed frame (1) or mobile frame (2); the wing (10) protruding from the box-shaped body (4) comprises, at its free end, a foot (12) connecting to the fixed frame (1) or to the mobile frame (2) forming the connecting device (11); the connection foot (12) has a cross section shaped to match the tubular cross section of a channel (3) formed by the fixed frame (1) or by the mobile frame (2), in such a way as to allow the wing (10) of the mobile body (8) to be connected, by coupling by sliding of the connection foot (12) along and inside of the channel (3) of the fixed frame (1) or of the mobile frame (2).
Owner:GIESSE SPA
Limiting mechanism for automobile tail door hinge
The utility model provides an automobile tail door hinge limiting mechanism, which relates to the technical field of tail door hinges, and comprises a hinge base and a rotating shaft, the top end of the hinge base is fixedly provided with a hinge support frame, the surface of the hinge support frame is provided with an insertion groove, and the surface of the hinge base is provided with a fixed screw hole in a penetrating manner. By arranging the hinge base, the rotating shaft, the hinge supporting frame, the inserting groove and the fixing screw hole structure, when equipment is used, the cam and the limiting groove are arranged for matched movement, the opening and closing angle of the tail door can be controlled, when the tail door is opened to a certain angle, effective limiting can be provided, excessive opening of the tail door is avoided, and the service life of the tail door is prolonged. And collision with surrounding parts is prevented, damage is avoided, and meanwhile accidental injuries to operators or surrounding personnel can be avoided.
Owner:NANJING LIJU PRECISION FORGING CO LTD
A closure system
An electrically operated closure system comprising: a pivotable gate; a mounting foot (30) comprising a first set of support members (52); a bearing frame (11) fixed to the mounting foot with the pivotable gate being hingedly connected to the bearing frame; and an actuator (4) partially positioned inside the mounting foot, the actuator comprising: an output member (20) onto which the pivotable gate is mounted; and a second set of support members (55) which corresponds to said first set of support members, wherein the actuator is supported inside the mounting foot by intercoupling of the first and second sets of support members. By virtue of the various fixation openings and support members, the gate post and actuator can be readily assembled without requiring complex operations by common fixation elements.
Owner:LOCINOX NV
LIFTING SYSTEM FOR VEHICLE TAILGATES
Owner:MULTIMATIC INC(CA)
Evacuation mechanism
This invention, relates to a body (2), a door (3) on the body (2), which allows the user access to the body (2) or prevents access to the body (2), at least one hinge (4) on the door (3), allowing the door (3) to be supported on the body (2) and allowing the door (3) to be opened by pivoting around the axis on which it is supported on the body (2), at least one trigger (5) to trigger the door (3), a first hinge channel (6) located on the hinge (4) and having a through opening, at least one hinge pin (7) located on the hinge (4) and extending along its length, a closed position (I) in which the door (3) encloses the body (2) in a form-fitting manner, the door (3) being closed on the body (2), an open position (II) in which the hinge pin (7) contacts the first hinge channel (6) within the first hinge channel (6), the door (3) being moved outwardly from the body (2) by means of rotation of the hinge (4) from the closed position (I) to allow the user to access the body (2), an emergency trigger position (III) in which the hinge pin (7) protrudes from the first hinge channel (6) and there is a distance between the first hinge channel (6) and the hinge pin (7), in which the trigger (5) is triggered in the event that the user needs to be evacuated from the body (2), an evacuation position (IV) in which the door (3) is brought from the emergency trigger position (III) so that the hinge (4) and the body (2) move independently of each other, and the door (3) and hinge (4) are pushed out of the body (2), allowing the user to evacuate from the body (2), at least one latch (8) located on the door (3), which allows the door (3) to be locked, at least one latch holder (9) located on the body (2), which enables the door (3) to be locked in the closed position (I) by being placed in the latch (8), and which enables the door (3) to be opened in the open position (II) when it is brought out of the latch (8) so as to keep a distance between it and the latch (8).
Owner:TUSAS TURK HAVACILIK VE UZAY SANAYII ANONIM SIRKETI
High-efficiency building for radio telescopes
This invention provides a high-efficiency shielding building for radio telescopes, belonging to the technical field of electromagnetic shielding for radio telescopes. It includes a wall, a shielding window, and a shielding door. Ventilation openings are provided in the wall. The shielding window is fixedly connected to the inner wall of the ventilation opening, and an air duct is provided in the window. The shielding door is located at the ventilation opening; the shielding door is rotatably connected to the wall; the shielding door is used to open or close the shielding window. The high-efficiency shielding building for radio telescopes provided by this invention, while ensuring the building's electromagnetic shielding effectiveness, breaks through the limitation of air circulation by fully enclosed walls, constructing an air circulation path between the interior and the outside, effectively solving the core defect of lacking natural ventilation in existing technologies.
Owner:NORTHERN ENG DESIGN & RES INST CO LTD
Hinge for the movement of a door, a leaf or the like, in particular for refrigerator doors
A hinge for the controlled movement of a closing element, for example a door, a door leaf or the like, anchored to a stationary support structure, for example a frame or counter-frame or a floor. The hinge comprises a hinge body (10) and a pivot (20) which coaxially and rotationally coupled to each other to mutually rotate around an axis (X) between an open position and a closed position of the closing element. The hinge body (10) internally includes a working chamber (11) which comprises at least one first and one second actuator element (50, 60) which are mutually in contact with each other and elastic counteracting means (17). The first and the second actuator element (50, 60) are mutually coupled to each other and integrally joined respectively to the one and to the other hinge body (10) and pivot (20) to mutually move away along the axis (X) upon the mutual rotation of the latter to load the elastic counteracting means (17).
Owner:PDG SRL
Museum showcase with glass walls and safety system to avoid the risk of falling of these walls
The museum showcase comprises a supporting frame (12), at least one glass wall (21, 21a) with an inner face (211) and an outer face (212) with respect to the museum showcase, and a fixing frame (224) glued to the inner face (211) of the glass wall (21, 21a) by means of an adhesive (23) and mounted on the supporting frame (12) of the showcase by mechanical fixing. The showcase also comprises for each glass wall 21 a safety profile (30), comprising a fixing portion (32) and a retaining portion (33). The fixing portion (32) is fixed to the fixing frame (224) and to the supporting frame (12) of the showcase by mechanical fixing; the fixing portion (32) rests at least partially on the inner face (211) of the glass wall (21, 21a) near its lower perimeter edge (214); the retaining portion (33) is hooked to the perimeter edge (214) of the glass wall (21, 21a) so as to retain the glass wall (21, 21a) against the fixing portion (32) of the safety profile (30). The weight of the glass wall (21, 21a) is therefore also supported by the safety profile (30), which thus reduces the shear stress to which the adhesive (23) is subjected.
Owner:GOPPION SPA
A reshaping and repair device based on contouring mold loading to increase the rotational torque of automotive hinges.
This invention provides a reshaping and repair device for automotive hinges based on a contouring mold to increase the rotational torque, belonging to the field of hinge reshaping technology. It includes a base with a lower mold, a lower pressure seat with an upper mold, and a receiving seat. The receiving seat has a limiting reference and a positioning medium, and the base has a fixed positioning reference. In this reshaping and repair device based on a contouring mold to increase the rotational torque of automotive hinges, the positioning medium and the limiting reference form a flexible clamping area, facilitating the placement and removal of the hinge. Combined with the cooperation of the positioning reference and the abutment positioning area, the flexible clamping area is transformed into a rigid clamping area. Furthermore, the two positioning media form a reference point to ensure the hinge's horizontality, ensuring that the hinge is accurately and stably placed on the lower mold before reshaping. Simultaneously, based on the mechanical structure and component detection circuit of this invention, reshaping failures or workpiece scrap caused by hinge placement deviations are effectively avoided, ensuring a high success rate for one-time reshaping.
Owner:JILIN HANTENG AUTO PARTS CO LTD
Drive for a wing
The invention relates to a drive for a wing, in particular of a door, window or gate, with a drive unit attachable to the wing or a fixed frame, comprising an output shaft which is rotationally fixed to one of the two ends of a sliding arm which is guided at its other end in a sliding rail attachable to the fixed frame or the wing, wherein the drive has a connecting device for connecting conductor elements of electrical components of the drive to externally supplied electrical lines.The connecting device comprises a housing, wherein the housing has an opening through which an interior of the housing is accessible from the outside, wherein the housing can be fixed or fixed, in particular detachably, to an outside of the slide rail, and wherein a clamping device providing a detachable clamping connection is arranged in the interior of the housing, by means of which the conductor elements can be electrically connected to the externally supplied electrical lines.
Owner:GEZE GMBH
closure system
The present disclosure relates to a closure system. An electric closure system comprises a pivotable door, a mounting foot (30) comprising a first set of support members (52), a carrier frame (11) fixed to the mounting foot, wherein the pivotable door is hingedly connected to the carrier frame, and an actuator (4) partially positioned within the mounting foot. The actuator comprises an output member (20) on which the pivotable door is mounted, and a second set of support members (55) corresponding to the first set of support members, wherein the actuator is supported within the mounting foot by the mutual coupling of the first set of support members and the second set of support members. The door post and the actuator can be easily assembled by common fixing elements with various fixing openings and support members without complex operations.
Owner:LOCINOX NV
A shaft seat resistance positioning spring piece for an ice maker
ActiveCN224396271ULighting and heating apparatusIce productionMechanism (engineering)Bearing (mechanical)
The utility model provides a kind of for ice maker's axle seat resistance positioning spring piece, belong to mechanical engineering technical field, including bearing mechanism, including ice maker main body, fixedly installed in the supporting leg of ice maker main body bottom, set in the cover of ice maker main body outer surface, locking mechanism includes fixedly installed in the mounting block of ice maker main body outer surface, fixedly installed in the limit post of mounting block inner surface, the clamping groove being opened in the outer surface of limit post, the positioning assembly when limiting cover opening, positioning assembly includes with the limit block of limit post inner surface adhesion, with the clamping sleeve of clamping groove outer surface adhesion, with the fixed connection of limit block and clamping sleeve fixed disc, fixed pipe is rotatably connected in the outer surface of fixed disc.The utility model can be tightly adhered to the outer surface of clamping sleeve by the mutual cooperation of each component of locking mechanism when cover is completely opened, form stable mechanical limit structure, avoid the risk of causing harm to operator, improve the convenience and reliability of equipment.
Owner:BLUESKY (ZHEJIANG) PRECISION SCI & TECH CO LTD
Quick release grill guard and associated systems and methods
PendingUS20260048714A1Wing accessoriesConstruction fastening devicesMarine engineeringStructural engineering
The disclosed apparatus, systems and methods relate to a quick release grill guard further comprising at least one latching system configured for the quick release and pivot of the grill guard away from the vehicle grill face. The quick release grill guard may comprises a vehicle coupling portion, a clasped member an elongate bar and a clasping member. The clasping member may be constructed and arranged to be releasably engaged with the clasped member. Further, actuation of the elongate bar may cause the clasping member and clasped member to disengage.
Owner:HOLT SALES & SERVICE LLC
Building door and window integrated self-recovery buffer hinge
The invention discloses an integrated self-recovery buffer hinge for building doors and windows. The integrated self-recovery buffer hinge comprises a first hinge piece used for being installed on a door frame or a window frame. The side edge of the second hinge piece is rotatably connected with the side edge of the first hinge piece through a rotating pin shaft; the reset spring is installed between the first hinge piece and the second hinge piece, the two ends of the reset spring are fixedly connected with the first hinge piece and the second hinge piece correspondingly, and the reset spring exerts opposite acting force on the first hinge piece and the second hinge piece. The labor cost of installation is greatly saved, and meanwhile, the door and window and the wall body are well protected.
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Door structure of cooking equipment
ActiveCN115075693BWing fastenersCondensed water drain-offStructural engineeringMechanical engineering
A door structure of a cooking device, comprising an outer glass assembly and an inner glass assembly, the left and right sides of the outer glass assembly are respectively a rotating side and an opening and closing side, characterized in that: the inner glass assembly also has a rotating side and an opening and closing side, the rotating side of the inner glass assembly is rotatably connected with the rotating side of the outer glass assembly through a rotating connecting piece, and the opening and closing side of the inner glass assembly is buckled on the opening and closing side of the outer glass assembly through a buckling piece.The advantage of the present application is that the rotating side of the inner glass assembly of the door structure of the cooking device is rotatably connected with the rotating side of the outer glass assembly through the rotating connecting piece, and the opening and closing side of the inner glass assembly is buckled on the opening and closing side of the outer glass assembly through the buckling piece, so that the inner glass can be conveniently detached from the outer glass, and when cleaning is needed, only the inner glass assembly needs to be opened for cleaning, which can effectively remove water stains and dirt on the glass.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Refrigerator
A refrigerator includes: a cabinet; a door for opening or closing the storage compartment; a pusher for pushing the door in an opening direction; an elastic device configured to be compressed as the door is pushed by the pusher, and to transmit a compression elastic force to the door such that the door further rotates in the opening direction; and the cam device comprises an upper cam and a lower cam. And a cam device configured such that the upper cam is coupled to a lower portion of the door so as to be rotatable together with the door, the lower cam is coupled to a lower hinge module, and after the elastic device transmits a compression elastic force to the door, the lower cam is coupled to the lower hinge module. The first inclined surface of the upper cam slides on the second inclined surface of the lower cam to further rotate the door in the opening direction.
Owner:SAMSUNG ELECTRONICS CO LTD