537 results about "Foot boards" patented technology

The utility model discloses a flatcar station adjusting auxiliary device, which belongs to the technical field of station auxiliary devices and comprises a pedal plate detachably mounted on a flatcar vehicle-mounted fixed pedal plate and an extending handrail detachably mounted on a flatcar handrail frame. A concave clamping groove used for clamping a horizontal steel plate on the outermost side of a flatcar vehicle-mounted fixed pedal is formed in the bottom face of the pedal, and an L-shaped clamping groove used for clamping a horizontal steel plate on the secondary outer side of the flatcar vehicle-mounted fixed pedal is formed in the front end of the pedal. The extending handrail comprises a supporting rod, a handrail ring arranged on the top of the supporting rod and a connecting assembly which is connected with the supporting rod and used for being detachably connected with the flat car handrail frame. The utility model can effectively solve the problem of potential safety hazard caused by poor standing position of railway shunting personnel at the box step at the front end of the flatcar.

An extended leg mechanism includes a first leg connecting rod and a second leg connecting rod, where the first leg connecting rod, a third leg connecting rod, the second leg connecting rod and a fourth leg connecting rod are pivotally connected in sequence; the third and fourth leg connecting rods are pivotally connected to an identical first footrest assembly; the first footrest assembly includes a vertical plate pivotally connected to the third and fourth leg connecting rods, and a top portion of the vertical plate is provided with a mounting plate, where the vertical plate is pivotally connected to first and second footrest connecting rods, the other end of the first and second footrest connecting rods is pivotally connected to an identical second footrest assembly, and the second footrest assembly, a third footrest connecting rod and the fourth leg connecting rod are pivotally connected in sequence.

Material handling devices are disclosed. Specifically disclosed are hand truck structures related to the toe plates of hand trucks. The disclosed toe plate mechanism includes both a static and folding toe plate that allows for a compact hand truck for storage. Also disclosed is a locking mechanism that allows the handle to have a compact storage position.

Disclosed are a foot rest assembly for a car child seat and a car child seat with a foot rest assembly. The foot rest assembly can be detachably mountable to the car child seat and can be adjustably mounted in a single insertion portion provided in the car child seat. The foot rest assembly may be foldable. The foot rest assembly may comprise a foot support section that is movable from a use position to an overload position.

A new and improved powered chair, love seat, or sofa comprises back rest mounting brackets, seat plates, primary footrest mounting brackets, secondary footrest mounting brackets, link members pivotally interconnecting the pair of primary footrest mounting brackets to the pair of secondary footrest mounting brackets, linkage members operatively connected to the seat plates and the primary footrest mounting brackets, and an actuator operatively connected to the linkage members such that when the actuator is actuated, the linkage members will move the primary footrest mounting brackets which will, in turn, move the link members so as to move the secondary footrest mounting brackets.

A foot retention system including: a pedal having a pedal platform; a strap having a first base portion, a second base portion and a loop portion between base portions; and a rotary adjuster connected to said strap. The first base portion and said second base portion are retained to the pedal platform and the loop portion is vertically spaced from the pedal platform. The strap and pedal platform defines an opening to receive a user's foot and the rotary adjuster is rotatable about a rotary axis to adjust the perimeter length of the opening.

In a footrest (1) for a vehicle seat (2), comprising a foot support (3) which is movable from a non-use position to a use position, wherein the foot support (3) is movable during the movement from the non-use position to the use position, wherein an electric motor (4) is provided for driving the foot support (3), wherein the foot support (3) has the electric motor (4) centrally located on its underside, the electric motor (4) is to radially drive a transmission rod (5) and the foot support (3) is held on its underside by means of a receptacle (6), wherein the transmission rod (5) extends force-free through the receptacle (6), wherein the transmission rod (5) engages at its end in a transmission mechanism (7), wherein the transmission mechanism (7) is statically connected on one side to a vehicle seat connection (8) and dynamically connected on the other side to an overload protection device (9),wherein the transmission rod (5) passes through the overload protection (9) without force, wherein the overload protection (9) is force-transmittingly connected to the receptacle (6) of the foot support (3), wherein in an overload case the force-transmitting connection of the overload protection (9) from the gearbox (7) to the receptacle (6) is decoupled.

1. The name of the design product: walker (with foot pedal). 2. The use of the design product: used for rehabilitation training, and assisting walking. 3. The design points of the design product: in shape, pattern, and combination thereof. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom surface of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.

The present invention relates to a grounding foot rest that combines feet support with an integrated grounding mechanism to establish a connection between the user's bare feet and the Earth's natural electric field. The device includes a supportive platform with a conductive contact surface and a grounding pathway, allowing for passive electrical connection during seated activities. The design promotes posture, comfort, and the potential benefits of grounding in indoor environments.

The utility model relates to wheelchair technical field proposes a kind of wheelchair footboard adjusting structure convenient to use, including wheelchair frame body, the both ends of wheelchair frame body are fixedly connected with mounting seat, and mounting seat is set between two and is provided with pedal assembly, and pedal assembly includes rotating frame, the both ends of rotating frame top portion are respectively rotationally connected with two mounting seats, the both ends of rotating frame are slidably connected with collar, and two collars are fixedly connected with the movable rod of horizontal arrangement between, the middle part of movable rod is fixedly connected with footboard, and the bottom of footboard is provided with the lifting piece for adjusting the height of footboard, the outside of one mounting seat is provided with the positioning member for limiting rotating frame rotation. Through electric push rod control lifting piece realizes the electric adjustment of footboard height, and hand lever operation positioning member completes angle adjustment, whole process does not need user to bend down operation, significantly reduce the risk of falling due to bending down, especially applicable to patients with difficulty in movement or lumbar disease.

This invention belongs to the field of medical device technology and discloses a foot pressure relief device for diabetic foot. It includes a base, a pressure relief plate and a motor connected to the base, and a foot pedal and a transmission assembly connected to the pressure relief plate. The transmission assembly includes a crank, a first connecting rod, and a sliding seat. The crank is fixedly connected to the output shaft of the motor, and the sliding seat is connected to the pressure relief plate. The two ends of the first connecting rod are respectively connected to the crank and the sliding seat. The sliding seat is connected to a foot rolling shaft and a second connecting rod, and the second connecting rod is connected to a foot massage roller. A buffer spring is provided between the pressure relief plate and the base. The foot pedal has a through groove, and the foot rolling shaft is connected to a foot massage roller. This invention utilizes the foot rolling shaft / foot massage roller and the foot massage roller to simultaneously perform rolling massage on the sole and instep of the foot. The periodic oscillation of the pressure relief plate causes the heel and toes to alternately rise, resulting in good pressure relief for the foot.

A lifting assist device suitable for a calendering apparatus. When a foot pedal (2) is depressed, a movable pulley block and a pawl block (10) rise and drive a ratchet wheel (5) to rotate, and the ratchet wheel (5) drives a handwheel to rotate; when the foot pedal (2) is released, movable pulleys (8) and the pawl block (10) descend relative to the ratchet wheel (5) under the action of gravity, and the pawl block (10) is reset. By repeatedly depressing and releasing the foot pedal (2), a glass calender can be continuously lifted. When the glass calender is lifted into position, the lifting assist device is removed, operations such as inspection, maintenance and adjustment are performed, and finally the handwheel is rotated to lower the glass calender. Since the force of the human leg is several times that of the arm and the pulley block is used in conjunction, using the lifting assist device to drive the handwheel is much easier than rotating the handwheel by hand directly. The present invention can effectively solve the problem that current manual lifting of glass calenders is time-consuming and labor-intensive, thereby reducing the operational difficulty, increasing the lifting speed, and avoiding issues such as device failures and glass sticking to rollers caused by excessive accumulation of glass debris, and injuries resulting from improper operation.

A stair climbing machine comprises a machine frame and two sliding seats, the machine frame comprises two tracks arranged in an inclined mode, the two sliding seats are arranged on the two tracks in a sliding mode, pedals are arranged on the sliding seats, and the stair climbing machine is characterized by further comprising a transmission belt and a power device, one end of the transmission belt is connected to one sliding seat, and the other end of the transmission belt is connected to the other sliding seat. A guide assembly used for guiding the direction of the transmission belt is arranged on the rack, the transmission belt is guided by the guide assembly to enable the two sliding seats to asynchronously slide up and down along the two rails, and the power device is in transmission connection with the transmission belt and used for providing sliding resistance or assisting power for the sliding seats through the transmission belt.

The utility model discloses a strephenopodia training device, which belongs to the technical field of rehabilitation training devices and comprises a pedal plate, and a foot fixing support and a foot binding belt are arranged on the front portion and the rear portion of the pedal plate. A vertical rod is arranged on the outer side of the pedal plate, and the vertical rod inclines outwards and can rotate. A leg fixing support is arranged on the vertical rod, and a leg binding belt is arranged on the leg fixing support. According to the strephenopodia training device, the feet and the legs are fixed through the hard materials, so that the correction strength is increased, and the correction effect is improved.

The application relates to the technical field of soil sampling equipment, in particular to a turnover pedal type electric soil sampling equipment which comprises a longitudinal main sampling pipe and a driving motor. The turnover pedal type electric soil sampling equipment is internally provided with a main spiral conveying shaft controlled by the driving motor, the turnover type connecting support drives the turnover type folding shell to be folded and adjusted, so that the lower feeding port is controlled to be opened and closed, lateral feeding is facilitated through rotation, and operation is convenient; the turnover type connecting support can conveniently limit the depth of the longitudinal main sampling pipe, the lateral driving wheel is simultaneously improved in the adhesion to the ground through the pedal on the footboard, the power of the driving motor is transmitted to the lateral driving wheel through the internal transmission assembly in the turnover type connecting support, so that the longitudinal main sampling pipe is driven to rotate, time and labor are saved.

The utility model discloses a power transmission and distribution steel pipe pole with a hanging point, a treading point and a hanging point, which comprises a plurality of sections of power transmission pole bodies with flange plates at the end parts, a plurality of pedals are circumferentially and fixedly arranged on each section of power transmission pole body close to the flange plate, and the gap between two adjacent pedals is less than 5cm. The pedal comprises a connecting plate, a pedal plate and a reinforcing support, the inner end of the pedal plate is fixedly connected with the connecting plate, the outer end of the pedal plate is obliquely arranged upwards, the reinforcing support is located at the lower end of the pedal plate, the two ends of the reinforcing support are fixedly connected with the outer end of the pedal plate and the lower end of the connecting plate respectively, and a safety hanging buckle hanging space is formed between the reinforcing support and the connecting plate; the upper end of each section of power transmission pole body is further fixedly provided with a plurality of hoisting buckles which are distributed in the circumferential direction.

A system can comprise a driving link, a first footplate link, a footplate, a pulley system, a second footplate link, and a handle. The driving link can rotate, to thereby cause the first footplate link to translate in a first direction. The translation of the first footplate link footplate in the first direction can cause the footplate and the second footplate link to translate in the first direction when the first footplate link translates in the first direction. The translation of the second footplate link in the first direction can transmit force to the handle via the pulley system, thereby causing the handle to translate in a second direction that is substantially opposite the first direction when the first footplate link the footplate, and the second footplate link are translating in the first direction.

The application discloses a 360-degree fast-adjustable seat stroller, which comprises a frame, a seat and a footboard, the frame is provided with a supporting seat and at least two clamping interfaces, the seat comprises a base, a rotating seat, an adjusting part and a locking part, the base is rotatably installed on the supporting seat through the rotating seat, the base is provided with an adjusting groove, a movable seat and a rotating seat, the adjusting part is movably installed in the adjusting groove, the movable seat is arranged in the adjusting groove and is provided with a movable opening which is aligned with the clamping interface, the locking part is movably installed on the movable seat, the bottom of the locking part passes through the movable opening and is clamped with the clamping interface to limit the rotation of the base, and the footboard is rotatably installed on the rotating seat and is provided with an adjusting part which is used for pushing the adjusting part to adjust the locking part to be clamped or be released from the clamping. The application realizes one-hand fast adjustment of the seat, 360-degree rotation of the seat on the stroller, good structural stability and satisfaction of the existing use demand.

This utility model relates to the field of winch fall prevention technology, and proposes a foot-operated fall prevention safety pin winch, including a bracket, bearing seat, rotating shaft, winch, and fall prevention mechanism; the bracket is welded together with bottom angle steel, top angle steel, and supporting angle steel, and the rotating shaft passes through the bearing seat to fix the winch and locking teeth; the fall prevention mechanism includes a safety bar, foot pedal, and transmission rod. The safety bar engages with the locking teeth, and the safety bar is hinged to the top angle steel. The transmission rod connects the bent part of the foot pedal to the lifting lug of the safety bar. When the foot pedal is pressed, the safety bar is lifted by the transmission rod and disengaged from the locking teeth; during normal lifting, the winch rotates clockwise, and the safety bar does not interfere; when accidentally released, the winch rotates counterclockwise, and the safety bar engages the locking teeth by gravity to achieve self-locking; during lowering, stepping on the foot pedal separates the safety bar from the locking teeth. This utility model is in a locked state when not in use, eliminating the habitual violation of not using the fall prevention safety pin by operators, eliminating the need for manual operation of the safety bar, improving work efficiency, and ensuring safety in underground operations.

The present invention discloses a footrest (132) of a vehicle (100). The footrest (132) includes a base member (304), a main body (350), and one or more ribs (358; 360). The base member (304) is coupled to a body frame (201) of the vehicle (100). The main body (350) extends from the base member (304) and is adapted to facilitate the resting of a user's foot. The one or more ribs (358; 360) extend from the base member (304). The one or more ribs (358; 360) are adapted to extend at least partially along the main body (350).

Device for assisting with ascending and descending stairs, comprising: a foot platform with a height that is less than the height of a stair step; at least one flexible traction element that connects the foot platform to the user's upper body, in particular to the hands, shoulders, torso or neck; wherein the at least one flexible pull element enables the user to move the foot platform from one step to another, stepping successively onto a step, then onto the foot platform and subsequently onto another step, thereby raising or lowering the body by a height less than the height of a step; wherein the at least one flexible pull element is designed to ensure secure placement of the foot platform on the steps and to prevent tipping or slipping that could impede the user's movement.

The utility model relates to the technical field of pepper tree insect prevention tools, in particular to an insect prevention net cover convenient installation frame which comprises a net cover body, a supporting frame is arranged on the net cover body, and the supporting frame comprises an upper lifting ring and a lower lifting ring arranged below the upper lifting ring. A plurality of arc-shaped rods are fixedly installed between the upper lifting ring and the lower lifting ring, clamping gaps are formed in the same side of the upper lifting ring and the lower lifting ring, the upper lifting ring and the lower lifting ring are sleeved with the mesh enclosure body, and a horizontal plate is fixedly installed on the inner side face of the lower lifting ring; a vertical rod is fixedly installed on an end plate body, away from the lower lifting ring, of the horizontal plate, a conical end is fixedly installed at the bottom end of the vertical rod, a bundling part is arranged at the bottom of the mesh enclosure body, a pedal plate is fixedly installed on a rod body of the vertical rod, and a holding handle is fixedly installed on the top face of an end plate body, close to the lower lifting ring, of the horizontal plate. The device is convenient to assemble and operate, simple to operate and convenient to use.

The utility model relates to the technical field of rehabilitation training, in particular to a lower limb rehabilitation training device for radiotherapy nursing, which comprises a base and a mounting seat fixed above the base, a pedal training device is arranged on the outer side of the mounting seat to provide riding training for a patient, a backrest seat is arranged above the mounting seat, and the pedal training device is connected with the backrest seat. A supporting frame is arranged on the left side of the backrest seat, a handle is fixed to the upper portion of the supporting frame, a translation pushing mechanism is arranged on the right side of the backrest seat and provides training resistance for horizontal movement of the backrest seat, and a pedal is arranged on the right side of the supporting frame and provides lower limb bending training support for a patient. According to the lower limb rehabilitation training device for radiotherapy nursing, pedal training is provided for a patient through the pedal training device, bending and straightening training of legs of the patient can be achieved through cooperation of the pedal plate and the backrest seat, two different training modes are provided for the legs of the patient, training diversity is improved, and recovery of the patient after radiotherapy is facilitated.

To obtain a water discharge assist device that can help a person extinguishing a fire using a hose equipped with a nozzle, regardless of the location. [Solution] The water discharge assist device 1 comprises a base plate 2, a footrest plate 3 provided at an angle to the base plate 2 and on which a person can place their feet, and an engagement structure that engages with the nozzle 301 of a fire hydrant hose 300. Since the water discharge assist device 1 has a structure that supports a person's feet, it can assist a person using a hose with a nozzle to extinguish a fire regardless of the location.

This utility model relates to the field of rehabilitation bicycle technology and discloses a children's rehabilitation training bicycle, comprising: a frame, a transmission component disposed in the middle part of the frame, and a foot pedal assembly rotatably disposed on the transmission component; the foot pedal assembly includes a foot pedal for placing orthotic shoes, the upper end of the foot pedal having two side plates, and a rotating rod movably disposed along the inner side of the side plates, the rotating rod having elastic contact points along the side of the orthotic shoe near the shoe for securing the side of the orthotic shoe; a clamping block is detachably fixed to the upper end of the side plate for fixing the two sides of the rotating rod; a training component for the upper limbs is also disposed at the front end of the frame; by providing the foot pedal assembly and the training component, the foot pedal assembly can fix the foot wearing the orthotic shoe, facilitating the improvement of the patient's lower limb rehabilitation training efficiency, while the training component can rotate in both horizontal and vertical directions, allowing for more flexible training of the upper limbs.

The utility model relates to a sit-up physical training device, which belongs to the field of physical training instruments and comprises a horizontally arranged lying plate, a head bearing component is arranged at one end of the lying plate, a foot hooking plate is arranged at the other end of the lying plate, a first contact switch is arranged in the head bearing component, and a contact of the first contact switch is arranged on the upper surface of the head bearing component. The first contact switch is connected with a counter, the counter is arranged on the upper surface of the lying plate, located on one side of the head bearing component and close to one side of the lying plate, a trigger component is movably arranged, the trigger component extends to the position above the lying plate and can be triggered by a trainee, the trigger component is connected with a second contact switch, and the second contact switch is connected with an electric horn. Through the scheme, whether the trainee acts in place or not can be detected.

To provide a small, lightweight climbing assistance device that can be used on the stairs of ordinary houses for people who have difficulty climbing or descending stairs smoothly. [Solution] The drive unit 2 is configured by having a remote control unit equipped with buttons for "ascending" and "descending" stairs, an elevation unit 4 installed on a base 3, and a horizontal movement unit 5 having a load sensor unit 6 and a distance sensor unit 12 superimposed on the upper part of the elevation unit 4, From the footboard 1a and the leg part 1b Become The device is configured with a low-floor step stool 1 and a drive unit 2 housed in the space beneath it so that it can move in and out. The device raises and lowers the step stool 1 and sets its horizontal position according to a button selected by the user and the load detected when the user "transfers" or "retresats" to the step stool 1, thereby reducing the burden on the user during raising and lowering.