322 results about "Upper Arms" patented technology

An exoskeleton system comprising at least one leg actuator unit configured to be coupled to leg of a user, the leg actuator unit including: an upper arm and a lower arm that are rotatably coupled via a joint, the joint positioned at a knee of the user with the upper arm coupled about an upper leg portion of the user above the knee and with the lower arm coupled about a lower leg portion of the user below the knee, a leg-actuator-unit user interface comprising a plurality of input and feedback elements, and an actuator that extends between the upper arm and lower arms.

A dock leveler for a loading dock. In some embodiments, the dock leveler may include a plurality of legs, a horizontally extending lower bracket coupled to a bottom region of each leg of the plurality of legs, a horizontally extending upper bracket coupled to an upper region of each leg of the plurality of legs, and a pivot boss coupled to the lower bracket. The pivot boss may include a first mounting plate coupled to the adjustment bracket and a first hole and a pivot rod for pivotable attachment to at least one of a lower arm and an upper arm of a lift arm assembly.

The present disclosure provides an armrest device (2) for an operator chair (1), comprising an armrest plate (2a), an upper arm (6a, 6b), a lower arm (5a, 5b), and a clamp (12) for attachment to a support structure. The device includes multiple joints (3, 3a, 4, 13, 14, 15, 16) connecting components, at least one gas cylinder (7, 8) for enabling or disabling movements, and a lock / release system (21) to control the gas cylinder's mode. A first control mechanism (9) on the armrest plate (2a) allows user operation without hand removal, controlling the lock / release system (21) to set the gas cylinders (7, 8) in released or locked mode.

The invention relates to the technical field of automobile detection equipment, in particular to a shoulder multidirectional buffer self-adaptive restraint device for a side impact dummy, which comprises a shoulder simulation assembly and a mounting seat, the mounting seat is mounted on a dummy trunk, and the shoulder simulation assembly is used for simulating human shoulder bones and muscles and comprises a connecting rod unit and an upper arm connecting seat; the upper arm connecting seat is used for connecting a dummy upper arm and / or test stress input equipment, so that the dummy upper arm and / or the test stress input equipment can receive stress and transmit the stress to the mounting seat through the connecting rod unit, and the connecting rod unit comprises a connecting rod framework and a honeycomb aluminum structure fixedly mounted outside the connecting rod framework. Multi-path transmission and buffering of stress from the upper arm connecting base to the mounting base are achieved, buffering of bones, joints, muscles and the like at the joint of the shoulder joint and the trunk on impact force can be simulated more truly, the stress condition of passengers during automobile side collision is simulated and detected more truly, and the experiment effect of a collision experiment is improved.

The invention relates to a device (1) for strapping palletized goods (2), comprising at least a dispensing device (3) for providing a strapping band (4) and a band guiding device (5) for strapping the goods (2) with the strapping band (4). According to the invention, the band guiding device (5) has at least one upper arm (6) and one lower arm (7) for guiding the strapping band (4), wherein the upper arm (6) has an exit area (6a) for exiting a band end (4a) of the strapping band (4) and the lower arm (7) has an entry area (7a) for inserting the band end (4a), and wherein the band guiding device (5) has an at least approximately vertical air gap (8) between the exit area (6a) and the entry area (7a).Furthermore, it is provided that a drop body (9) of the belt guide device (5) can be detachably attached to the strapping band (4), so that the strapping band (4) with the drop body (9) can be guided by gravity along the air path (8) to the entry area (7a) of the lower arm (7).

The invention provides a modeling block robot which comprises a humanoid upper module, the humanoid upper module comprises an upper control system, a head mechanism, upper limb mechanisms, a waist mechanism, two upper arm mechanisms, forearm mechanisms and hand mechanisms, the head mechanism is arranged on the upper portion of the upper limb mechanism, the two upper arm mechanisms are arranged on the two sides of the upper limb mechanism, and the forearm mechanisms are arranged on the lower portion of the humanoid upper module. Forearm mechanisms are arranged at the lower ends of the upper arm mechanisms, the lower ends of the forearm mechanisms are connected with hand mechanisms, and a waist mechanism is arranged on the lower portions of the upper arm mechanisms; the upper arm mechanism can move in X, Y and Z directions relative to the upper limb mechanism; the small arm mechanism can move in the X-Z direction relative to the upper arm mechanism. The hand mechanism can move in the X-Z direction relative to the forearm mechanism; the upper part of the waist mechanism can axially rotate relative to the upper limb mechanism, and the middle or lower part of the waist mechanism can rotate back and forth; the waist mechanism is provided with a first connecting part connected with the lower module. The modular block robot is a modular robot-shaped upper module and can be combined with different devices to form a new robot.

The utility model discloses a portable rope rehabilitation mechanical arm, which belongs to the technical field of rehabilitation medical equipment and is characterized by comprising a small arm, the top of the small arm is movably connected with an adjusting component, the surface of the adjusting component is movably connected with an upper arm, and the rear sides of the small arm and the upper arm are fixedly connected with fixing components. The adjusting assembly comprises a storage block, and the problems that an existing portable rope rehabilitation mechanical arm is inconvenient to be connected to the arm, arms of different patients are different in thickness and shape, patients with thin or thick arms may not be well attached, the fixing effect is affected, and the rehabilitation effect is affected are solved. The problems that in the rehabilitation training process, in particular when the mechanical arm moves violently, the loosening phenomenon possibly occurs, normal rehabilitation training is affected, and the effect and efficiency of rehabilitation training are reduced are solved.

The utility model relates to the technical field of medical auxiliary devices, in particular to an auxiliary movement device for upper limb nursing after a mammary gland operation. The base is horizontally placed on a table board and surrounds the front side of the body of a patient, the upper arm moving assemblies are movably arranged on the left side and the right side of the base respectively and used for placing upper arms on the two sides respectively, and the forearm moving assemblies are rotationally arranged at the front ends of the two upper arm moving assemblies respectively and used for placing forearms on the two sides respectively. The sliding angle adjusting assemblies are arranged on the left side and the right side of the base correspondingly and used for limiting the moving angle range of the upper arm moving assemblies, and the rotating angle adjusting assemblies are arranged at the joints of the upper arm moving assemblies and the front arm moving assemblies on the same sides correspondingly and used for limiting the rotating angle range of the front arm moving assemblies on the corresponding sides. The device solves the problem that a patient cannot perform rehabilitation training accurately according to the movement amplitude guided by a doctor.

A device for relieving the right shoulder muscles of a right-handed player when playing a stringed instrument, while simultaneously utilizing the resulting free fall force of the right arm to stabilize the instrument. The device consists of a body support that connects the upper bout of the instrument to the player's torso and an armrest that attaches to the rib of the upward-facing lower bout of the instrument, allowing the right upper arm to rest comfortably. When playing a stringed instrument, the right arm must be constantly held in a forward-raised and laterally abducted position due to the instrument's size, using muscle strength to prevent its weight from altering the instrument's playing position. The armrest allows the upper arm to rest comfortably, thus completely relieving the right shoulder muscles. The body support prevents the upper bow of the instrument from being levered forward and upward when the right arm, with its falling force, acts backward and downward on the lower bow. The device causes the force of fall released by the relaxation of the right shoulder muscles to clamp and fix the instrument between the arm, the leg on which it stands, the body support and the contact point between the base of the instrument and the upper body of the player.

The utility model relates to the technical field of robots, and discloses a robot upper arm structure which comprises an upper arm body arranged on a shoulder mounting seat, the upper arm body comprises a shoulder joint assembly and an arm assembly connected with the front end of the shoulder joint assembly, a first transmission part is arranged at the end of the shoulder mounting seat, and a second transmission part is arranged at the end of the shoulder mounting seat. A first motor for driving the first conveying piece to rotate is arranged in the shoulder mounting seat; the shoulder joint assembly comprises a joint support and a joint seat rotationally connected with the joint support, the front end of the joint support is connected with the first transmission part, and a second motor used for driving the joint seat to rotate in the joint support is arranged at the rear end of the joint support; the gravity center of the shoulder joint assembly and the gravity center of the arm assembly are distributed on the two sides of the axis of the first transmission part. The utility model has the beneficial effects that the load at the shoulder joint is reduced through torque compensation, and the stability is better.

This invention is a drywall lift loader to be attached to or incorporated into a conventional drywall lift. The lift provides the advantage of mechanically lifting a sheet of drywall standing on the fingers of the drywall lift loader, to the awaiting cradle of conventional drywall lift. The invention is comprised of components that collectively resemble a human arm with the shoulder mounted to the stem of a drywall lift, a shoulder hinge, an upper arm, elbow hinge, lower arm. wrist hinge and a fingered hand which, when lifted by means of a winch mounted onto the drywall lift stem above the loader shoulder and connected via winch belt to the loader hand, provides the ability to lift a sheet of standing drywall from the floor to the platform of a conventional drywall lift.

1. Name of the designed product: upper arm shell (humanoid robot). 2. Use of the designed product: protection of functional components in the upper arm of a humanoid robot, and implementation of the connection between the shoulder and the lower arm of a humanoid robot. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

An air conditioner support assembly includes an upper arm having a body having a top face and a bottom face, and a pair of sidewalls extending from the body. A slot is formed in the body and a plurality of notches are formed the pair of sidewalls. A lower arm has a main surface and a pair of side surfaces. A carrier bracket is shaped and sized to fit within the upper arm bottom face and the pair of sidewalls of the upper arm, the carrier bracket coupled to the lower arm via a coupling pin. A shoulder bolt extends through the slot of the upper arm and an opening of the carrier bracket. A spring element is disposed within the slot of the upper arm and coupled to the carrier bracket.

The utility model discloses a robot's elbow joint structure and robot, the utility model is used to connect upper arm part and forearm part, and one end of upper arm part is fixedly connected with two parallel connecting lug no.

A garment, comprising: a torso portion; and a feedback element fixedly connected to the torso portion and moveable between an enabled position and a disabled position; wherein the feedback element in the enabled position is configured to provide feedback in response to pressure applied by a wearer of the garment bringing their upper arm toward their torso, and wherein the feedback element is biased toward the disabled position.

This invention discloses a protective garment for epicondylitis of the humerus based on an antibacterial and thermally conductive composite material, belonging to the field of medical protective gear technology. It includes a forearm support and an upper arm support, which are rotatably connected by an adjusting mechanism. The upper arm and forearm sleeves are 3D printed using an antibacterial and thermally conductive composite material, which comprises a polylactic acid matrix, a graphene oxide-silver nanoparticle-carbon nanotube ternary composite filler, and phase change microcapsules, with a thermal conductivity of 1.5-4.0 W·m. ‑1 ·K ‑1 With an antibacterial rate of ≥95%, it solves the problems of poor thermal conductivity, lack of antibacterial properties, and uneven heat therapy in existing protective gear.

The utility model discloses an anti-fright jumping sleeping bag which comprises a first front piece body, a second front piece body and a rear piece body, a first protection cavity is formed between the first front piece body and the rear piece body, the first protection cavity is in a uterus-imitating shape with a wide upper portion and a narrow lower portion, and a second protection cavity is formed between the second front piece body and the rear piece body. Openings of the first protection cavity and the second protection cavity are oppositely arranged; the rear sheet body is provided with two protective wings, the two protective wings are symmetrically arranged on the left side and the right side of the rear sheet body, the two protective wings are provided with a first connecting piece and a second connecting piece respectively, and the two protective wings can be turned over towards each other and are fixedly connected through matching of the first connecting piece and the second connecting piece so as to restrain the upper arms of the baby. According to the baby pillow, the hands and the feet of a baby can be slightly bound to prevent fright jumping, meanwhile, a certain activity space is reserved, the head of the baby can be protected, and therefore the using comfort and the sleeping quality of the baby are improved.

This utility model discloses a post-shoulder joint surgery support pillow, relating to the field of support pillow technology. It includes a pillow body comprising a neck support, a scapular support, and an arm support connected together. Two arm supports are provided, located on either side of the scapula, and are slidably connected to the scapula. A groove is provided at the bottom of the scapula, and a connecting block is provided at the bottom of the arm support. One end of the connecting block has a locking block adapted to the groove. The neck support, scapula, and arm supports provide auxiliary support for the patient's neck, scapular region, and upper arm, thereby promoting patient recovery. Furthermore, the arm supports, through the cooperation mechanism of the locking block and groove, realize the adjustable distance between the two arm supports to accommodate users of different body types. This support pillow has a simple and practical structure.

A pinching and cutting device (1, 1') comprising: a housing with a lower body and an upper body movably mounted for rotation on the lower body between an open and a closed position; two tube pinching members, each with a lower arm and an upper arm movably mounted for rotation on the lower arm between a tube insertion position and a tube clamping position, the pinching members being mounted in the housing so that the passage of the upper body from the open to the closed position causes the pinching members to pass from the insertion position to the clamping position; and a cutting member arranged between the two pinching members and movably mounted for translation on one of the lower and upper bodies between a retracted and an extended position for cutting the tube. (Figure from the abbreviation: Fig. 1A)

The invention relates to a control arm assembly bushing press-fitting device and method, the device comprises a machine body, a front upper arm bushing press-fitting mechanism, a rear upper arm bushing press-fitting mechanism, an oil coating mechanism, an error-proofing detector and a control module, and the oil coating mechanism is used for carrying out oil coating treatment on a bushing to be press-fitted; the front upper arm bushing press-fitting mechanism and the rear upper arm bushing press-fitting mechanism are respectively mounted on the machine body, and the front upper arm bushing press-fitting mechanism, the rear upper arm bushing press-fitting mechanism and the error-proofing detector are respectively in communication connection with the control module; the method comprises the following specific steps that a lining to be pressed is subjected to oil coating treatment through an oil coating mechanism, and the oiled lining is pressed into a front upper control arm and a rear upper control arm through a front upper arm lining press-fitting mechanism and a rear upper arm lining press-fitting mechanism respectively. The device has the beneficial effects that the structure method is simple, the design is reasonable, quick press fitting of the control arm assembly bushing can be realized, whether a workpiece and the bushing are misplaced or missed or not can be judged, the mistake proofing capacity is high, and the bushing press fitting quality is high.

The invention discloses an upper limb exoskeleton robot for live working of a distribution line. The upper limb exoskeleton robot comprises a supporting framework; the joint movement unit is arranged on the supporting framework and used for providing lifting assistance for the arms of the operating personnel; the wearing fixing unit is arranged on the supporting framework and used for wearing and fixing the upper limb exoskeleton machine for the distribution line hot-line work and the exoskeleton robot system comprising the upper limb exoskeleton machine, the structural design is reasonable, safety is high, an exoskeleton adopts an active assistance mode, the big arms of an operator are lifted, and the working efficiency is improved. The problem that an operator needs to lift for a long time in the live working process and is difficult to work continuously due to the fact that the load is high is solved, a flexible integrated insulation cape and an integrated whole-body safety belt can be worn on the outer portion of the exoskeleton, the protection safety of the operator is further enhanced, and the operator is prevented from being injured by an electrified body in the working process.

The invention relates to the technical field of medical apparatus and instruments, in particular to multifunctional forearm hematoma compression equipment for cardiology department patients after coronary angiography, which comprises a base, a first supporting seat, a second supporting seat and the like, and the base is provided with the first supporting seat and the second supporting seat which are respectively used for supporting a forearm and an upper arm; the first supporting base and the second supporting base are each provided with an arc-shaped bearing plate with the concave middle, the ends of the bearing plates are each provided with an elastic fixing band, and the ends of the fixing bands are detachably connected with the bearing plates through buckles. The forearm of a patient is pressed by arranging the height-adjustable sleeve with the elastic piece, the effect of conveniently adjusting the pressing force and improving the experience of the patient is achieved, meanwhile, by arranging the buckle structure at the end of the fixing band, the fixing band can be conveniently tightened and loosened, then an ice bag can be conveniently used for cold compress, and the use effect is good. The forearm pressure of the patient is reduced, and hematoma enlargement is avoided.

The utility model discloses a wearable exoskeleton device, and relates to the technical field of exoskeletons. Comprising a back supporting follow-up plate, shoulder straps are arranged at the two ends of the front side of the back supporting follow-up plate, lower limb exoskeleton mechanisms are arranged on the two sides of the bottom of the back supporting follow-up plate, electric shoulder joints are arranged on the two sides of the back supporting follow-up plate, the electric elbow joints are movably connected with upper arm supports, and the electric elbow joints are installed at one ends of the upper arm supports. The electric elbow joint is movably connected with a forearm support, and a forearm binding belt is arranged on the forearm support. According to the wearable exoskeleton device, when the wearable exoskeleton device is worn, the electric shoulder joints are located below the armpits, the upper arm supports and the forearm supports are located below the arms, the electric shoulder joints and the upper arm supports can cooperate with each other to support the shoulders, the spine bearing is reduced, meanwhile, the back supporting random plate is matched with the shoulder straps, the waist can be supported to a certain degree, and the wearable exoskeleton device is convenient to use. The pressure of the weight of the upper body on the lumbar vertebra is reduced, and the device is suitable for people with spine weakness and hand weakness.

A closure (40, 40A, 40B) includes a body (54, 54A, 54B) with one or more tabs (56, 56A, 56B) defining an upper arm (67, 67A, 67B) and a lower arm (68, 68A, 68B) arranged in a diverging relationship in a radially inward direction moving away from a connection (66, 66A, 66B) with a skirt (62, 62A, 62B). The upper arm (67, 67A, 67B) and the lower arm (68, 68A, 68B) taper in a radially outward direction and converge at the connection (66, 66A, 66B). The one or more tabs (56, 56A, 56B) have a first configuration and a moved second configuration pivoted about the connection (66, 66A, 66B) after installation of the closure (40) on a container (44) such that the upper arm (67, 67A, 67B) is located radially outwardly of a flange (47) of the container (44) and the lower arm (68, 68A, 68B) is located axially beneath the flange (47) to inhibit removal of the closure (40) from the container (44).

The present disclosure provides a guide pin receiving device for facilitating installation and removal of a removable cartridge holder type cleaner from a support member of a conveyor belt cleaner system. The guide pin receiving device includes a retaining groove for receiving a guide pin of one of the cartridge holder and the support member therein. The retaining groove is formed by an upper arm portion and a lower spring arm portion that is allowed to elastically displace when engaged with the guide pin. The upper arm portion and the spring arm portion include opposing guide surfaces for guiding the guide pin into a seated position within the retention slot. The retention slot may have a tapered configuration extending from a larger open end for receiving the guide pin to a narrower inner end at which the guide pin is seated in a seated position with the cartridge holder in the mounted configuration.

Joint structure of an industrial robot, the industrial robot comprising the following: an upper arm (16); a forearm (22) with a forearm base (20) which is rotatably connected to the upper arm; a supply line (28) extending from a lateral side of the upper arm and being inserted into a lateral side of the forearm base; a first fastening element (44) that secures the supply line to an upper section of the lateral side of the upper arm; and a second fastening element (46) that secures the supply line to the lateral side of the forearm base, where the range of motion of the forearm in relation to the upper arm is variable, wherein the supply line has a length range corresponding to the range of motion of the forearm between the lateral side of the upper arm and the lateral side of the forearm base, and wherein the supply line (28) has a length section for adjusting the length range corresponding to a change in the range of motion of the forearm (22), wherein a receiving section (38 or 42) for receiving the length section of the supply line (28) is formed in the upper arm (16) and in the forearm (22), and the length section is received in or held by the upper arm or the base of the forearm.