355 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.

The invention discloses a walking stick chair which comprises a main supporting rod, a seat assembly and a supporting assembly, the seat assembly comprises a sliding seat capable of sliding along the main supporting rod, a first fixing seat is fixedly connected to the main supporting rod, the seat assembly further comprises a main chair plate, a left chair plate and a right chair plate are hinged to the two sides of the main chair plate, and the rear side of the main chair plate is hinged to the first fixing seat; a transmission rod hinged to the main chair plate and the sliding seat is arranged between the front side of the main chair plate and the sliding seat, a sliding sleeve capable of sliding along the transmission rod is arranged on the transmission rod, and a driving rod hinged to the main chair plate and the sliding sleeve is arranged between the middle of the main chair plate and the sliding sleeve. A left linkage piece which is movably connected with the sliding sleeve and the left chair plate and can drive the left chair plate to be folded relative to the main chair plate when the main chair plate is folded is arranged between the sliding sleeve and the left chair plate, and a right linkage piece which is movably connected with the sliding sleeve and the right chair plate and can drive the right chair plate to be folded relative to the main chair plate when the main chair plate is folded is arranged between the sliding sleeve and the right chair plate; a traction piece capable of driving the supporting assembly to be folded is arranged between the sliding base and the supporting assembly. The garment is flexible to fold and unfold.

The utility model relates to a crutch with adjustable height and angle, which comprises a crutch body and a stabilizing component, the stabilizing component is arranged in the crutch body, and the stabilizing component is used for stabilizing the crutch body; and the stabilizing assembly comprises a round cover, a round groove is formed in the round cover, a corrugated sleeve is fixedly connected to the bottom of the round cover, and a bottom plate is fixedly connected to the bottom of the corrugated sleeve. When the bottom of the walking stick body is in contact with the inclined ground, the bottom of the walking stick body can be always parallel to the ground under the running fit of the round ball and the round groove, and even if the walking stick is on the uneven or inclined ground, good contact can be kept, and more reliable support can be provided; according to the walking aid, shaking and unbalance caused by uneven ground when a user walks can be effectively reduced, meanwhile, the reset spring and the corrugated sleeve can provide certain buffering and damping effects in the using process, and the hand pressure of the user is relieved.

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.

The telescopic dual-purpose umbrella rib structure with the walking stick function comprises a handle, the top of the handle is fixedly connected with a base through a bolt, the middle end of the top of the base is fixedly connected with an umbrella tube, and the middle end of the bottom of an inner cavity of the umbrella tube is fixedly connected with a mounting base through a bolt. An electric telescopic rod is fixedly mounted at the middle end of the top of the mounting base through a bolt, an umbrella rod is fixedly connected to the output end of the electric telescopic rod, the surface of the umbrella rod is sleeved with a limiting sleeve, a reinforcing rod is fixedly connected to the surface of the top of the limiting sleeve, and a movable sleeve is fixedly connected to the top of the reinforcing rod; the surface of the movable sleeve is movably connected with a supporting rod, and the top of the umbrella rod is fixedly connected with an umbrella top. By means of the electric telescopic rod, the umbrella rod, the limiting sleeve, the reinforcing rod, the movable sleeve, the supporting rod and the umbrella top, adjustment of the height or the length is facilitated, and meanwhile the auxiliary supporting effect can be achieved.

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 invention discloses an intelligent interaction system and an intelligent blind guiding walking stick, which have the function of sensing the road condition in front, and transmit the road condition information to a user by touching the rotating direction of a ball so as to help the user to avoid obstacles. In addition, when the user goes up and down stairs, the walking stick can remind the user of the current walking direction through the up-down movement of the touch ball, so that the walking safety and convenience of the blind are improved.

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.

Figures 2.1 to 2.56 show a second multipurpose convertible crutch chair, of which 2.1 to 2.8 show the product in a normal crutch configuration, 2.9 to 2.16 show the product in a chair configuration, 2.17 to 2.24 show the product in a half-reclined chair configuration, 2.25 to 2.32 show the product in a bench configuration, 2.33 to 2.40 show the product in a long crutch configuration, 2.41 to 2.48 show the product in a shelf configuration and 2.49 to 2.56 show the product in a stored configuration. The dashed lines illustrate those parts of the second crutch chair which do not form part of the design sought to be registered. 2.1) Front view; 2.2) Rear view; 2.3) Left side view; 2.4) Right side view; 2.5) Top view; 2.6) Bottom view; 2.7) Perspective view; 2.8) Perspective view; 2.9) Front view; 2.10) Rear view; 2.11) Left side view; 2.12) Right side view; 2.13) Top view; 2.14) Bottom view; 2.15) Perspective view; 2.16) Perspective view; 2.17) Front view; 2.18) Rear view; 2.19) Left side view; 2.20) Right side view; 2.21) Top view; 2.22) Bottom view; 2.23) Perspective view; 2.24) Perspective view; 2.25) Front view; 2.26) Rear view; 2.27) Left side view; 2.28) Right side view; 2.29) Top view; 2.30) Bottom view; 2.31) Perspective view; 2.32) Perspective view; 2.33) Front view; 2.34) Rear view; 2.35) Left side view; 2.36) Right side view; 2.37) Top view; 2.38) Bottom view; 2.39) Perspective view; 2.40) Perspective view; 2.41) Front view; 2.42) Rear view; 2.43) Left side view; 2.44) Right side view; 2.45) Top view; 2.46) Bottom view; 2.47) Perspective view; 2.48) Perspective view; 2.49) Front view; 2.50) Rear view; 2.51) Left side view; 2.52) Right side view; 2.53) Top view; 2.54) Bottom view; 2.55) Perspective view; 2.56) Perspective view

The invention relates to a crutch chair, which comprises a support assembly and a seat assembly, the support assembly comprises a support, a sliding piece, a main rod and two auxiliary rods, the main rod and the auxiliary rods respectively penetrate through and are rotatably connected to the support, and the two opposite ends of each of the main rod and the auxiliary rods respectively extend out of the support; the sliding part is in sliding fit with the main rod and used for driving the supporting assembly to be switched between the folded state and the unfolded state, the two auxiliary rods are folded to the main rod in the folded state, and the two auxiliary rods are symmetrically located on the two opposite sides of the main rod in the unfolded state. The chair surface assembly comprises a main chair surface and two auxiliary chair surfaces, the two auxiliary chair surfaces are rotationally connected to the two opposite sides of the main chair surface in a one-to-one correspondence mode, and in the process that the supporting assembly is switched from the folded state to the unfolded state, the sliding piece drives the main chair surface to be unfolded, and the auxiliary chair surfaces are driven by the main chair surface to be unfolded. The ends, close to the chair face assembly, of the two auxiliary rods support the two auxiliary chair faces in a one-to-one correspondence mode. The crutch chair has high supporting stability in an unfolded state.

The invention provides an auxiliary device for joint nursing of old people, which comprises a pair of support crutch structures arranged oppositely and used for providing upper body support; the knee assisting device is connected with the hinge structure and used for assisting knee joints; the hinge structure is connected between the supporting crutch structure and the knee assisting device and comprises a first hinge plate and a second hinge plate, one end of the first hinge plate is hinged to the supporting crutch structure, one end of the second hinge plate is hinged to the end, away from the supporting crutch structure, of the first hinge plate, and the other end of the second hinge plate is hinged to the knee assisting device. The supporting crutch structure and the knee assisting device are integrally designed through a hinge structure, the stability of a user in the walking process is enhanced, and the risk of falling down is reduced. Meanwhile, the supporting crutch structure stably supports the upper body of the old person, the pressure of the upper body on knee joints is reduced, the burden of the knee joints, hip joints and other joints in the actions of walking, standing, sitting down and the like is effectively relieved by providing stable support for the old person, and joint pain and discomfort are prevented and relieved.

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.

The utility model discloses a walking stick chair capable of being automatically bounced off, which comprises a hollow main rod extending along the axis, a folding plate mechanism arranged on the main rod and capable of being unfolded and folded and a supporting leg mechanism linked with the folding plate mechanism to be unfolded and folded, and a sliding sleeve capable of sliding between a first position and a second position along the main rod is arranged on the main rod. The plate folding mechanism drives the sliding sleeve to slide from the second position to the first position when being linked with the supporting leg mechanism to be folded upwards; the main rod is provided with a latch hook piece and a lifting switch which synchronously slide along the main rod, the plate folding mechanism is provided with an elastic piece for driving the plate folding mechanism to be unfolded relative to the main rod and a hook buckled with the latch hook piece, and the main rod is provided with a reset piece for driving the hook to be kept buckled to the latch hook piece. The hook and the lock hook piece are buckled to limit the folding plate mechanism to be unfolded relative to the main rod and keep the sliding sleeve at the second position.

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 invention discloses a portable nursing crutch, and relates to the technical field of crutches, the portable nursing crutch comprises two medical crutches, each medical crutch comprises a crutch main body with an armpit support fixed at the top, a plurality of groups of adjusting holes are formed in the middle of each crutch main body in an up-down penetrating manner, and a handheld structure is mounted in each crutch main body through one group of adjusting holes; folding structures are arranged at the two pipe ends of the bottom of the walking stick body, a foot pipe is rotationally connected between the two pipe ends of the bottom of the walking stick body, an elastic limiting structure is arranged in the middle of the foot pipe and matched with the folding structures of the two pipe ends of the bottom for limiting, and an inner threaded hole is formed in the bottom of the foot pipe and is in threaded connection with a threaded rod; the portable nursing walking stick has the advantages of being adjustable in height, made of comfortable materials, portable, foldable, capable of being combined into a temporary stool and the like, and provides more convenient, comfortable and safe auxiliary walking and rest for a patient.

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.