173 results about "Baby walker" patented technology

A child's walker includes a pair of oppositely spaced A-frames provided with wheels conjoined to a lower portion thereof. Each A-frame has an apex centrally positioned above the wheels and pivotal about the apexes. A semi-spherical seat section is nested intermediate of the A-frames and includes an anchor bracket conjoined to an anterior surface thereof for maintaining the seat section at a stable position. The seat section has a pair of spaced openings for receiving the child's legs therethrough, and is formed from flexible, padded material. Such a seat section is adjustably pivotal about a horizontal fulcrum axis passing through the A-frame apexes. A tray is mateable to the anchor bracket and protrudes horizontally from the seat section. The tray is disengageable from the anchor bracket for assisting a caregiver to fold the walker to a compact shape during transport.

A baby walker includes motor-driven wheels with the motor being connected to sensors on the walker and to a remote control system. The sensors on the walker prevent the walker from colliding with objects, such as furniture or the like, and the remote control system includes hand-held or belt-worn controls that are in the possession of an adult so the adult can exert control over movement of the walker. A seat is also included so small children can be placed in the walker if desired.

As the time progresses and the society advances, more and more medical workers and families become aware of the importance of the early caretaking, the development and the education to infants, thus a suitable baby crib is of great importance to both cultivating the independent ability and ensuring the safety of a child from infancy. While preparing a baby crib, the parents should prepare a suitable baby-car for a child at the same time; therefore, a household healthy intelligent baby crib is designed based on increase of consumption. The crib adopts a common metal frame which can be split into an external bed and an internal bed, wherein the internal bed can be departed from the external bed to be folded into a sunshade baby-car, an infant cockhorse or a baby walker independently. The external bed is provided with a SPCE061 core control chip which has the functions of performing real-time monitoring and giving an alarm about the temperature and the humidity in the crib and the safety of the baby, reporting the bed-wetting with speech, controlling the bed-swing and playing by voice, and purifying the air and the like, thereby realizing the intelligent control of the baby crib and promoting the healthy development of infants.

A baby walker speed control caster. The speed control caster includes an axle piece, a pair of wheels symmetrically provided at either side of the axle piece, and a ball. The axle piece is provided with a pivot hole, a through hole, and a pivot shaft. Each wheel is formed in a thickness radially increasing respectively from the adjacency of the wheel center and is provided with a pivot hole at the center and a plurality of embossing curves at the inner side; in this way, the wheels are pivotably connected to each other by a pivot axle passing through the pivot holes of the wheels and the axle piece sandwiched between the wheels such that a chamber, containing the ball, is formed by the through hole of the axle piece and the inner walls of the wheels and the width between two inner walls increases radially from the adjacency of the wheel center. As the baby walker moves faster, the ball is squeezed between two inner walls of the wheels when the ball is swept toward the far side of the chamber by the embossing curves, thus producing a remarkable brake effect due to the friction between the axle piece and the wheels via the ball.

The various embodiments herein provide a baby walker with braking mechanism to control a movement of the baby walker from moving into dangerous areas. The baby walker comprises a sensor unit, a wave transmitter system, a braking system and a power supply unit. The sensor unit is configured to sense an obstacle in the way of walker. The wave transmitter system, in communication with the sensor unit, is configured to generate signals on sensing the obstacle. The braking system, in communication with the wave transmitter, is configured to control movement of the walker upon reception of signals from the wave transmitter. The power supply unit is configured to supply electric power to the sensor unit, the wave transceiver the braking system.

The invention provides a multifunctional baby walker, which comprises a tray frame, a chassis frame, a supporting frame and roller wheels. The chassis frame comprises two side brackets respectively located at two sides of the baby walker and a front bracket for connecting front ends of the two side brackets. A lower portion of the supporting frame substantially is connected to the middle of the front bracket, the supporting frame has an accommodating space and a handle provided at an upper portion thereof. The baby walker also comprises a seat pocket assembly which comprises a front support rod, a seat pocket slidably connected to the front support rod along the extending direction of the front support rod, and rear support rods at two sides of the baby walker with rear ends respectively rotatably connected to rear portions of the side brackets. The rotation axis of the front support rod relative to the front bracket extends horizontally. A front end of each rear support rod is detachably connected to a rear portion of the seat pocket, a front portion of the tray frame is detachably connected to the upper portion of the supporting frame, and a rear portion of the tray frame is detachably connected to the front end of each rear support rod. The baby walker of the invention has three statuses, and the baby walker has a simple configuration and can be conveniently operated.

A removable game tray for baby walkers which includes a main tray including an upper cover and a lower cover which is fixedly mounted on the upper cover, the lower cover having two tongues at one side thereof and two rails at a bottom thereof, a handle slidably engaged with the rails and having a top protruded out of the lower cover when pushed into the lower cover, and a receptacle having a recess configured to receive the main tray, the recess having an opening adapted to engage with the top of the handle, the recess being cut by two grooves to form two lugs each having a hole, the hole being adapted to receive a respective one of the tongues, whereby the main tray can be easily removed from the receptacle by pressing the lugs.

The invention discloses a baby walker with an intelligent danger-avoiding function. The baby walker comprises a walker body, wherein a barrier-avoiding and danger-avoiding module is mounted on the walker body and connected to a control module; and a voice alarm module, a brake module, a speed detection module and a driver module are connected to the control module. According to the baby walker with the intelligent danger-avoiding function, the barrier-avoiding and danger-avoiding module, the voice alarm module, the brake module, the speed detection module and the driver module are mounted on the baby walker, so that automatic stopping, steering and backing of the baby walker are realized; when the baby walker encounters a step or other barriers, a guardian is reminded to preferentially handle a dangerous case through the voice alarm device, so that the baby walker is safer and does not need to be watched, the time and labor are better saved, and the problems that a baby walker is poor in safety and needs to be watched in real time in the prior art are effectively solved; and the baby walker has the characteristics of simple structure and convenience and quickness for control.

A baby walker which can also be used as a walk-helper. In this baby walker, a mobile frame with its rear side as an open-end is pivotally supported by foldable leg units supported on the upper end of a base. A support frame with its one end also as an open-end is so disposed that its open-end is oriented to the front end of the mobile frame. The support frame is positioned on the mobile frame by interlinking engagement such that an accommodation space is formed between the mobile frame and the support frame for the assembly with a seat frame. When the seat frame is removed first and the support frame is positioned on the mobile frame by interlinking engagement with the opened end of the support frame to be oriented to the rear end of the mobile frame, the baby walker is transformed to be a walk-helper.

A walker to assist an infant in walking system including an infant walker assembly having, a T-shaped base unit including a horizontal support bar and, a perpendicular support bar; a first vertical support bar; an angled support bar; a T-shaped handle; and at least three wheels coupled to the T-shaped base unit. The infant walker assembly is made of non-toxic coated metal material for safety of the infant. The horizontal support bar and the perpendicular support bar together form the T-Shaped base unit. The three wheels are positionally coupled to the T-shaped base-unit making said infant walker assembly movable so that said infant-user can push said infant walker assembly when learning how to walk.

A stationary baby walker including a slip resistant mat upon which a baby may practice walking.

The invention relates to a multifunctional bassinet. The difference of the multifunctional bassinet from a bassinet sold in the market is that the multifunctional bassinet comprises detachable components including a handrail, a bassinet body, a motor, a hanging rod or a spring, a music player, a voice box, a cradle and a voice control component. The functions of the multifunctional bassinet can be changed by users voluntarily. The voice control music player is internally arranged, and a switch of the voice control music player is externally installed. And playing contents can be changed at any time through a data connector. The bassinet of the multifunctional bassinet can be changed into a baby walker, a fixed cradle, a wardrobe, a child bed and a shopping trolley by the users voluntarily according to an operation instruction (without the need of additional equipment and only using an ordinary, simple and easy tool sold in the market), and therefore relevant market gap is filled.

The invention discloses a baby walker. The baby walker comprises a tray, a supporting device and a base, a seat carrier is fixedly connected with the bottom of the tray, the tray is fixedly connected with the base located at the lower side of the tray through the supporting device, a head adjusting device is fixedly connected with one side face of the tray, the head adjusting device comprises two adjusting portions which are arranged symmetrically, a backrest is arranged between the two adjusting portions, one side face, adjacent to the backrest, of each adjusting portion is provided with a flexible expansion pad, the middle of one side face of each flexible expansion pad is fixedly connected with one side face of a limiting adjuster inside the corresponding adjusting portion, the other side face of each limiting adjuster is in transmission connection with a driving motor inside the corresponding adjusting portion through multiple linkage wheels and linkage rods, and a pressure inductor inside each flexible expansion pad is electrically connected with a microprocessor inside the corresponding flexible expansion pad. By means of the baby walker, the head of a child who uses the walker frequently can be effectively adjusted and corrected, and the hidden trouble that the head of the child is tilted in later-stage development is avoided.

The invention relates to a high-safety baby walker. The high-safety baby walker comprises a chassis, a shell, a first supporting rod, a second supporting rod, a front wheel shaft, a front wheel, a brake, a first back wheel, a second back wheel, a first supporting plate, a second supporting plate, a supporting mechanism, an overspeed determination mechanism, a braking mechanism and a PLC. The high-safety baby walker is creative in design, high in feasibility, low in cost, and capable of achieving remarkable effects by fusing simple mechanical technologies, realizing automatic brake when a baby falls down to drag a handrail so as to protect safety of the baby, and realizing automatic brake when the speed of the walker is overhigh, so as to well protect the safety of the baby.

The invention discloses an integrated baby growth power assistant vehicle, and belongs to the technical field of daily necessities. The integrated baby growth power assistant vehicle is complete in function, convenient to carry and store and foldable, can meet different requirements of babies in different stages and has complete functions of a baby stroller, a bassinet, a baby dining car and a baby walker. The power assistant vehicle comprises a sleeping basket, a sleeping basket cushion is arranged at the bottom of the sleeping basket and comprises a front cushion, a middle cushion and a rear cushion, a dinner plate is arranged on the sleeping basket through a fixing shaft, a sleeping basket base is arranged at the bottom of the sleeping basket and comprises a front supporting seat, a rear supporting seat and a sliding base, a bottom skirt is arranged below the sleeping basket base, universal wheels are arranged at the bottom of the bottom skirt, arc-shaped side wings are hinged on two sides of the bottom skirt, and lower ends of a armrest pushing rod penetrate through holes of two ends of a second mandrel and arranged on two second sliding guide rails through hinging connectors.

The invention discloses a baby walker which comprises a bottom frame, multiple rollers and a support frame, wherein the bottom frame is provided with a standing space for the baby to stand on the ground; the rollers are arranged at the lower part of the bottom frame; and the lower part of the support frame is connected with the bottom frame. The baby walker also comprises an upper protection enclosure which is arranged under the armpits of the baby and surrounds the chest of the baby; and the upper protection enclosure is connected with the upper part of the support frame. The invention provides a technical scheme of new technical conception, wherein the upper protection enclosure can hold the upper part of the body of the baby like the hands of parents and support the baby, thus the defect of bow-legs caused by supporting the upper part of the body of the baby by both legs can be avoided relatively well, and the use is safer.

The invention discloses a dual-purpose kid bicycle. The kid bicycle comprises a bicycle frame and a driving device, wherein a front wheel and a rear wheel are respectively arranged at the front end and the rear end of the bicycle frame; the driving device is fixed to the bicycle frame in a demountable manner through a mounting seat, when a fixed state between the mounting seat and the bicycle frame is relieved, the driving device can be demounted from the bicycle frame, so that the bicycle can be changed into a baby walker, and when the driving device is assembled on the bicycle frame through the mounting seat, the baby walker is changed into the bicycle, so that the dual-purpose design is quite suitable for children at different ages.

The invention discloses a multifunctional combined baby carriage which comprises a base bracket, a seat bracket, a seat cushion, universal wheels and a pushing armrest. The four corners below the base bracket are provided with the universal wheels respectively, the seat bracket is arranged above the base bracket, the rear side of the seat bracket is provided with the pushing armrest in the vertical direction, the seat cushion is arranged on the seat bracket, the seat cushion is movably arranged on the seat bracket, the seat cushion can be disassembled and a toddler waist support and corresponding rod pieces are arranged so that the baby carriage can serve as a baby walker, the seat bracket can be disassembled as well, and the baby carriage can be assembled into a toy car by pushing the corresponding rod pieces which are movably connected. The multifunctional combined baby carriage integrates functions of a stroller, the baby walker and the toy car, cost and space are saved, and use efficiency is improved.

A baby walker is disclosed, comprising a base, having an adjustable link at each of its two laterals and a plurality of rollers at its bottom; and a surround, having two regulators sustained by the top ends of the adjustable links, where the two regulators are adjusted until a width is reached to accommodate each riding infant child, and some fixing members are used to encircle the child for holding his / her body, which is just like holding by somebody's hands, where the child's weight is fully sustained and his / her body is kept in a balanced gesture, which brings about good sense of security and comfort to the child whenever he / she is learning to walk.

The invention discloses a height-adjustable safety baby walker, relating to an infant walker. The height-adjustable safety baby walker comprises an upper disc, an intermediate disc and a bottom disc, wherein the upper disc and the intermediate disc are connected through a plurality of upper connecting rods; the intermediate disc and the bottom disc are connected through a plurality of lower connecting rods; the lower connecting rods are vertically arranged and adjustable in height; the upper disc is of an annular disc structure, wherein the center of the disc surface is provided with an upper disc opening through which an infant can enter and exit; the intermediate disc is composed of a disc edge made of a metal circular ring and an annular disc surface made of an elastic material; the center of the annular disc surface is provided with an intermediate disc opening corresponding to the upper disc opening; a seat pocket is arranged on the intermediate disc opening; the upper disc opening and the intermediate disc opening can respectively surround the chest and the waist of an infant respectively; the bottom disc is of a circular ring structure, and the bottom of the bottom disc is provided with a plurality of rollers and a plurality of drag devices. The height-adjustable safety baby walker is adjustable in height, can well adapt to the lengths of legs when the infant stands and sits down, and is capable of reducing the flexibility of the baby walker, and thus the safety is well ensured.

A suspended baby walker for attaching to a ceiling and allowing vertical and restricted horizontal movement along a suspended track comprises a seat assembly defined as a conventional baby jumper seat, a suspension assembly having a pole portion a suspension connector, and a jumper rope, a mounting assembly defined by a strap connector, a mounting strap and a mounting bracket, and a mounting track which is attached to the ceiling. The seat assembly is rollably attached to the mounting track through the connection of the seat assembly to the suspension assembly, the suspension assembly to the mounting assembly, and the mounting assembly to the mounting track. In operation, a child disposed in the seat assembly can move the seat assembly horizontally back and forth along the length of the mounting track and can jump vertically without placing excess stress on the components due to the elastic nature of the jumper rope.

An attendant-assisting baby walker that allows an attendant to remain upright while comfortably helping a baby to practice walking is provided. The attendant-assisting baby walker includes an open-top body suit with attached right and left support straps. The body suit includes both a torso-encircling component and a crotch component. The crotch front and back attach at or near the lower front and lower back edges of the torso-encircling component, respectively. The torso-encircling component is configured with a zipper, allowing fast and easy placement and positioning of the baby. The support straps are preferably adjustable to accommodate attendants of varying heights. Optionally, the torso-encircling component is configured with a width-adjustment mechanism, such as one or more cinches to improve the fit.

The invention discloses a baby walker with a braking structure. The baby walker is characterized in that a positioning brake is arranged at a lower baby walker frame body, and the parent can fix the baby walker in place through the positioning brake. The positioning brake of the baby walker has good fixation effect, the safety performance of the baby carriage is effectively enhanced, and the baby walker has good practicability; in addition, compared with the prior art, the baby walker has prominent substantive characteristic and remarkable progress and is beneficial to popularization and application.

A baby walker includes a protective seat unit, a base ring unit, and a plurality of wheel units. The protective seat unit includes a bottom ring, at least one protective ring stacked above the bottom ring, and a seat connected to the protective ring. The bottom ring and the protective ring are inflatable. The base ring unit is detachably disposed under the bottom ring. The base ring unit includes a plurality of bottom rods removably connected to each other, and a plurality of fasteners fastening the bottom rods together. Each of the wheel units is attached to a bottom end of the base ring unit and includes a caster.

The invention discloses a multifunctional baby walker, which comprises an upper pan, a sitting belt and an under pan, wherein the sitting belt is fixedly arranged at the bottom end of the upper pan; the upper pan is fixedly connected to the under pan by virtue of a folding rack which is arranged at the bottom of the upper pan; a sliding groove is formed in the inner side of the under pan; a lower sliding rod, which is matched with the sliding groove, is arranged inside the sliding groove, and the lower sliding rod is connected to an upper sliding rod by virtue of a folding plate; fixed rods are fixedly arranged at the bottom end of the under pan, and the under pan is connected to wheels by virtue of the fixed rods; and the bottom of the right end of the upper pan is connected to one end of a push rod cover. According to the multifunctional baby walker, the folding plate can be unfolded when a baby, learning to walk outdoors, feels tired, so that the legs of the baby can get a rest; by setting the push rod, which is adjustable in accordance with the height of a parent, at the back of the baby walker, the parent can carry the baby walker conveniently; the entire device is simple and high in safety; and the baby walker is helpful for the baby learning to walk in early stage.