246 results about "Crutch" patented technology

An assembly structure of a crutch handle includes a handle body, a top case, and an upper cover. The handle body is T-shaped and has a grip part and an assembly part. The grip part is provided with a hollow accommodation space. A battery room is communicated between the accommodation space and the assembly part to provide storage space for a battery, the accommodating space is defined as a circuit board room and a motor room to install an eccentric motor and a circuit board. The crutch handle of the present invention has the additional function of vibration or heating, which helps to improve the practicality of the structure. Moreover, the structure is simple and easy for the user to disassemble and assemble.

1. The name of the design product: armpit crutch (new one-key telescopic). 2. The use of the design product: auxiliary walking. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The top view and the bottom view are omitted, as they have been embodied in the perspective views.

1. Name of the Design Product: Stair Cane (Y-930). 2. Use of the Design Product: To assist people with mobility difficulties in walking or standing. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective View of Design 1. 5. Design 1 is designated as the basic design.

The application describes example of enhanced capability (also referred to as smart) mobility aid devices, such as rollators, wheel-chairs, walkers, crutches, canes and the like, as well as apparatuses, systems, and processes for enhancing the capabilities of mobility aid devices.

The present invention discloses a foldable crutch stool, including: a support assembly, including an upper support rod and a lower support rod, which are telescopic; a collapsing assembly; and a stool assembly with an upper end pivoted to a sliding base and a lower end pivoted to a positioning base via collapsible rods, wherein a bottom surface of a lower end of the stool assembly is provided with first snap-fit portions, the positioning base is provided with a connector which is provided with second snap-fit portions, and when the stool assembly is folded, the first snap-fit portions are snap-fitted with the second snap-fit portions.

A crutch mountable toy assembly for personalizing or decorating a crutch includes a three-dimensional body shape formed by an outer casing with a top end and a bottom end. The three-dimensional body shape defines a torso. A fastener capable of repeatedly opening and closing is attached to the torso. A resiliently compressible material is enclosed within the outer casing, defining a filling that expands the outer casing outwardly into the three-dimensional body shape. The three-dimensional body shape also has a channel therein extending into the top end and outwardly through the bottom end. The channel can encircle the crutch within the three-dimensional body shape. The outer casing also has a slit therein extending into the channel and outwardly through the outer casing. The channel is accessible through the slit. The fastener may be positioned adjacent to the slit, capable of overlaying and extending across the slit when the fastener is closed.

A traction system for a mobile support device, such as a prosthetic foot piece or a crutch, includes a chassis, a latch assembly, and a strap. The chassis is couplable to a distal end of the mobile support device to extend underneath a bottom side of the mobile support device and the latch assembly. The latch assembly includes a front catch and a rear catch, both of which are securable to a top side of the mobile support device, the front catch being closer to the distal end of the mobile support device than the rear catch, and a lever having a front end and a rear end, the front end being releasably latchable to the front catch, the rear end being releasably latchable to the rear catch when the lever is pivoted about the front end of the latch. The strap is secured to the lever and the chassis.

1. The name of the design product: nursing crutch (trauma orthopedics). 2. The use of the design product: the design product is used for supporting and assisting walking. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model discloses a portable orthopedic nursing crutch, which belongs to the technical field of orthopedic nursing, and comprises a support, a support leg, an armpit support and a grip, the bottom end of the support is connected with a support column, the inner wall of a chute is in sliding contact with one end of the support leg, the inner side of the support leg is provided with a second slideway, one side of the support column is connected with a threaded block, and the threaded block is connected with the armpit support. The inner wall of the threaded block is in threaded connection with a locking bolt, the outer surface of the locking bolt makes contact with the inner wall of the first sliding way and the inner wall of the second sliding way, the bottom end of the extension leg is connected with an anti-skid rubber pad, and through cooperation of the sliding groove, the locking bolt and the second sliding way, a space for containing the supporting leg is formed through the sliding groove. The supporting leg can be wrapped by the sliding groove, the supporting leg has an overturning space through the second sliding way, the length of the portable orthopedic nursing walking stick is shortened by overturning the supporting leg, the portable orthopedic nursing walking stick can be easily placed in a vehicle, and a patient can conveniently carry and use the portable orthopedic nursing walking stick when going out.

1. The name of the design product: stool crutch. 2. The use of the design product: a device for supporting walking and providing sitting rest when going out. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. The name of the product under this design: Crutch Walker. 2. Purpose of this design product: for use by people with limited mobility. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of this design product: Crutch Chair. 2. Purpose of this design product: for seating and rest. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The bottom view is not common, so it is omitted.

1. The name of the design product: crutch handle. 2. The use of the design product: for crutch handle, is the accessory of crutch. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

The utility model discloses an automatic sitting and standing conversion mechanism applied to a walking aid device, and relates to the technical field of electric walking aid, the automatic sitting and standing conversion mechanism comprises a long connecting rod, the side wall of the long connecting rod is connected with a movable rod I, the side wall of the movable rod I is connected with a supporting crutch, and the side wall of the supporting crutch is connected with a seat plate. A long connecting rod, a short connecting rod, a movable rod, a telescopic rod, a control telescopic block and a movable main rod are integrally arranged for main matched movable use, the long connecting rod drives the movable rod I to move when conversion use is needed, the movable rod I drives the seat plate to move, and then up-and-down movement conversion is conducted through a telescopic pipe and the telescopic rod; and finally, the movable main rod is controlled to be matched with the T-shaped connecting block to drive the rear wheel to rise, the whole automatic conversion use can be flexibly driven, the movable rod II is connected to the side face of the seat plate, the movable rod II can move, the whole flexible usability is expanded, people with different weights and sizes can use the mechanism, and the flexibility is high.

The utility model relates to the technical field of travel appliances, in particular to a mountaineering crutch for travel, which comprises two groups of handles, a connecting cylinder is mounted at the bottom of each handle in a threaded manner, a first sleeve is fixedly mounted at the bottom of each connecting cylinder, a second sleeve is slidably mounted on the inner wall of each first sleeve, and a supporting rod is slidably mounted on the inner wall of each second sleeve. The bottom of the left supporting rod is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a bottom column. The two handles, the connecting cylinders, the first sleeves, the second sleeves and the supporting rods form two groups of alpenstocks for cooperative use, so that the weight is effectively dispersed, the pressure of knees is reduced, the walking stability and coordination are improved, and the sports injury risk is reduced; when two groups of alpenstocks are inconvenient to use, the base can be connected with the bottom column, and the two groups of alpenstocks are combined into one, so that the alpenstocks are convenient to store and are prevented from being lost.

The utility model discloses a quick charging device for an intelligent walking stick, which relates to the field of sharing technical equipment and comprises a shell, the shell is of a box-type structure and comprises an upper end plate, walking stick jacks and a charging connector are distributed on the upper end plate, the walking stick jacks are communicated with an inner cavity of the shell and used for inserting a stick body of the walking stick, and the charging connector is connected with an external power supply. The application of the device can improve the convenience of a climber to use a shared alpenstock, the intelligent quick charging device for the walking stick can be arranged at different positions of a scenic spot, the universality is high, when the shared alpenstock of the user is insufficient in power or has other faults, the shared alpenstock can be conveniently replaced at any time, and the intelligent quick charging device for the walking stick is convenient to use. The management cost is saved for the scenic spot, and the environmental pollution is reduced.

1. The name of the design product: crutch handle (underarm type). 2. The use of the design product: crutch handle for crutch. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The walking stick mainly solves the problem of how to enable the walking stick to prevent a human body from toppling backwards and laterally to a certain extent. An intelligent anti-falling walking stick is characterized in that the intelligent anti-falling walking stick comprises three stick-shaped structures, three rotating shafts, a spring, a triangular prism, a steel wire rope and a magnetic attraction structure, the three rotating shafts are connected into a triangle and installed at the upper ends of the three stick-shaped structures, each rotating shaft penetrates through one stick-shaped structure, and the magnetic attraction structure is connected with the triangular prism. The three stick-shaped structures can rotate around the rotating shaft so as to be combined and opened. The anti-falling crutch has the advantages that the anti-falling crutch can be used as a common crutch at ordinary times and can also be rapidly unfolded when the crutch is in danger of falling, the three-stick-shaped structure can stably support the ground and keep a human body stable, particularly, the human body can be prevented from falling backwards and laterally, and the anti-falling crutch has great practical value.

The utility model provides an orthopedics nursing anti-skidding crutch which comprises a handheld part and a supporting part, the handheld part and the supporting part are mutually connected through a connecting assembly, the handheld part comprises an extension rod and an adjusting assembly which are rotationally connected through a hinge, the top end of the extension rod is fixedly connected with a grip, and the top end of the extension rod is fixedly connected with the adjusting assembly. A locking assembly which is mutually symmetrical with the hinge is mounted between the extension rod and the hinge; the supporting part comprises a support, and a plurality of elastic telescopic assemblies which are evenly distributed are installed on the support. Through the arrangement of the elastic telescopic assemblies and the supporting blocks, when a user applies force to the support through the grip, the extension rod and the adjusting assembly when the ground is uneven, the multiple elastic telescopic assemblies can contract to different degrees, so that the bottoms of the multiple supporting blocks can make contact with the ground, and the situation that some supporting blocks are suspended is avoided; a user can be effectively prevented from falling down, and the overall stability of the walking stick is improved.

1. The name of the design product: crutch. 2. The use of the design product: for crutch. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model relates to the technical field of forklifts, in particular to a hydraulic steering axle of a forklift. An installation area is arranged in the shell, the oil cylinder is horizontally installed in the installation area, cranked levers are installed at the two ends of the oil cylinder, and the cleat crutch is connected with the extending end of the oil cylinder through the cranked levers. A hub is installed on a shaft of the cleat crutch, and a tire is installed on the hub. The forklift is simple in structure and convenient to use, all the parts are welded, left turning and right turning of the forklift are controlled through the oil cylinder, the rotating angle is small, and therefore the turning diameter is small, the forklift can work in a narrow space, operation is convenient and fast, the operation difficulty is reduced, and the working flexibility, working efficiency and safety of the forklift are improved. And meanwhile, the space utilization rate is increased, operation blind areas are reduced, tire abrasion is reduced, and the service life is prolonged.

The utility model provides a crutch foot stand end cover crimping device, which is used for crimping a first end cover and a second end cover to two coaxial ends of a crutch foot stand and comprises a first positioning block, a second positioning block, a third positioning block, a fourth positioning block, a photoelectric sensor, a vacuum suction head, a vacuum tube, an air cylinder, a push rod and a clamping head, the first positioning block, the second positioning block, the third positioning block and the fourth positioning block are arranged at intervals in the same straight line direction, a first arc-shaped groove is formed in the top of the second positioning block, a second arc-shaped groove is formed in the top of the third positioning block, the vacuum suction head is located on the first positioning block, and the vacuum suction head is located on the second positioning block. The air cylinder is located on the fourth positioning block, the end, facing the third positioning block, of the push rod is connected with the clamping head, the clamping head is used for clamping the second end cover, and the other end of the push rod is connected with the air cylinder. The utility model aims to solve the problem that the processing efficiency is low when the end cover of the foot stool of the existing walking stick is installed.

1. The name of the design product: power crutch (heart-shaped adjustable). 2. The use of the design product: the design product is used to provide auxiliary support for the elderly or those who need help. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The utility model relates to the technical field of nursing crutches, and discloses an orthopedic nursing crutch which comprises a first crutch rod, a second crutch rod is arranged at the upper end of the first crutch rod, arc-shaped rods are welded to the front end of the first crutch rod and the front end of the second crutch rod, fixing plates are fixedly installed at one ends of the arc-shaped rods, and the two fixing plates are symmetrically arranged. According to the technical scheme, the first walking stick rod and the second walking stick rod can be in a vertical state, the fixing plate is locked through the positioning screw rod, then the first walking stick rod and the second walking stick rod are changed into a supporting state, supporting walking of an orthopedic patient is facilitated, the nursing effect of the orthopedic patient is guaranteed, and when the patient feels tired during walking, the nursing effect of the orthopedic patient is improved. The first crutch rod and the second crutch rod can be changed into a folded state, so that a patient can conveniently sit on the folded first crutch rod and the folded second crutch rod to have a rest when the patient feels tired during walking, the functional diversity of the crutch is guaranteed, and rehabilitation nursing training of the orthopedic patient is facilitated.

1. The name of the design product: crutch stool. 2. The use of the design product: used as a crutch with folding stool. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model discloses a kind of knee joint walking aid bionic elastic device, thigh support plate, shank support plate, support frame movably set on shank support plate, first spring, the sliding seat movably set on the shank support plate and the second spring, the sliding seat is rotatably connected to the thigh support plate with elastic force exerted to support frame.Excellent knee joint walking aid bionic elastic device of the utility model, using the elastic supporting force of spring by slider technology makes thigh support plate extend upwards, after wearing human lower limbs, thigh is pushed up with elastic force, when user walks, feel that knee joint is in the supporting state of elastic force, can improve the use effect of knee joint walking aid.

The invention discloses a control method and device for stable walking of an exoskeleton robot, and the method comprises the steps: building a state space expression of an augmentation system based on a crutch-free self-balancing lower limb exoskeleton robot model; based on a state space expression of the augmented system, an on-policy data driving Q learning algorithm based on a state feedback PI strategy is used to solve a control problem; according to the on-policy data driving Q learning algorithm based on the state feedback PI strategy, system state information measured along a system track is utilized, and a cost function and a control law in a dynamic planning method are approached through continuous iteration updating, so that the optimal control problem is solved online in real time. According to the walking-stick-free self-balancing lower limb exoskeleton robot, the exoskeleton robot can still walk stably under the condition that the physical parameters of the user are unknown, and therefore the application range and the actual application value of the walking-stick-free self-balancing lower limb exoskeleton robot are improved.

1. The name of the design product: crutch handle. 2. The use of the design product: for assembling the hand grip part of crutch. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.