WO2016204388A1

WO2016204388A1 - Multi-functional childcare apparatus

Info

Publication number: WO2016204388A1
Application number: PCT/KR2016/003224
Authority: WO
Inventors: 박영식; 박현덕
Original assignee: 박영식
Priority date: 2015-06-19
Filing date: 2016-03-29
Publication date: 2016-12-22
Also published as: KR101591243B1

Abstract

The present invention consists of: a support structure of which the support height can be significantly modified; a plurality of wheels assembled on the lower end of the support structure; a string structure for connecting the upper end of the support structure and a child seating device; the child seating device, which is detachable from the distal end of the string structure; an elastic means which is installed on the support structure and has the functions of applying an elastic force to the child seating device and controlling the applied elastic force; a common seating device detachable from the support structure; an electric motor, installed on the lower end of the support structure, for rotating the wheels; a detection unit consisting of a plurality of detection sensors installed on the support structure; a motor controller for operating a motor by means of a remote control signal or a program; a power supply device; and a computer which is detachable from the middle end of the support structure and has a smart-phone function. The present invention has an effect of preventing economical loss caused by the purchase and disposal of various types of apparatuses required from when a child starts to crawl until the child becomes an adolescent; is good for storage; enables the elderly and infirm to physically take care of a child for a long time and without overstrain since the present invention enables the elderly and infirm to use almost no physical strength when holding a child and lifting up high a child in various positions such as a supine position and a prone position; allows efficient training according to the growth rate because the levels of difficulty of the training including crawling, walking, running, jumping and somersaulting can be controlled; enables fun training since the levels of difficulty are appropriate; and enables fun exercise even during travelling by means of play horse riding. In addition, when an unmanned function is turned on, the present invention allows a child to move only within a boundary area, thereby preventing accidents in which the child damages an object and is injured while crawling or walking around alone; and reduces excessive labor required for taking care of a child for a long time by enabling remote monitoring of the child play state and operation control while working in a faraway location. Further, the present invention has an effect of reducing the difficulty of taking care of a child and creating free time by enabling the child to be less bored due to various functions.

Description

Multifunction Baby Care

The present invention relates to a baby stroller.

Background technologies include strollers, walkers, jumpers, tricycles, baby cars, robots, smartphones and computers.

The present invention is to add a variety of functions required for infants, children and guardians from infants long to youth to the basic functions of the stroller, infants in various postures, such as lying down or lying down, with both arms without difficulty Keeping them high is a major challenge.

In addition, the present invention, the main problem is that it is difficult for the elderly to hold or carry the infant for a long time when the infant is holding or carrying the infant.

In addition, the present invention is to make it possible to ride a multi-child is the main problem.

In addition, the present invention, the main exercise is to enable the exercise, walking, running, jumping, aerial rotation, and to provide a difficulty control function to each exercise.

In addition, the present invention, the main problem is to give a cradle, swing, upside, iron rods, amusement rides, tricycle function.

In addition, in the present invention, the main problem is to provide an unmanned and unmanned electric carriage carriage function.

In addition, the present invention, the main problem is to be able to use a variety of functions using a computer with a built-in smartphone function in the stroller.

In addition, the present invention is to make it possible to use indoors and outdoors.

In addition, the present invention has a major problem that the separation function is advantageous for storage and can be carried on a passenger car.

Support structure that changes the height of the support, a plurality of wheels assembled at the bottom of the support structure, a string structure connecting the top of the support structure and the baby riding device, a baby riding device detachable to the end of the string structure, the baby is installed in the support structure It consists of an elastic means that adjusts the elastic force to apply the elastic force to the ride device, a common boarding device detachable from the support structure, an electric motor installed at the bottom of the support structure, and an electric motor that rotates the wheel, and a plurality of detection sensors installed on the support structure. The sensing unit, a remote control signal or a motor controller for operating the motor by the program, the power supply and the support structure detachable to the interruption of the support structure, characterized in that it comprises a computer with a smart phone function means of solving the above problems to be.

The present invention is beneficial for the economic loss prevention effect and storage according to the purchase and disposal of various kinds of equipment required from the long time to the youth.

In addition, according to the present invention, when lifting the infant in a variety of postures, such as lying down or lying down, and hardly hold the infant, it is possible to take care of the elderly for a long time skinship without difficulty.

In addition, according to the present invention, the difficulty can be adjusted to go up, run, jump, jump and rotate in the air, efficient training is possible according to the growth rate, the difficulty is appropriate, fun and fun while riding a fun horse riding on the move can do.

In addition, the present invention, by operating the unmanned function and allow the infant to move only within the border zone to prevent accidents to damage and damage the item while the infant is walking or walking alone, monitoring and operating the state of playing remotely while working from a distance By controlling the amount of labor to reduce the excessive labor of taking care of the infant for a long time, and the various functions of the infant is less effective to take care of the infant has the effect of having free time.

As a drawing according to an embodiment of the present invention,

1 is a schematic side view of a multifunctional infant caregiver (hereinafter referred to as caregiver).

2 is a schematic side view of the carpenter.

3 is an exploded perspective view of the upper part of the caregiver;

4 is an exploded perspective view of the lower part of the bolster.

5 is an exploded perspective view of the caregiver elastic means.

6 is an exploded perspective view of the bobbin string structure.

Figure 7 (a) is a perspective view of the baby care device.

Figure 7 (b) is a perspective view of the caregiver second infant boarding device.

8 is an exploded perspective view of a common caregiver boarding device.

9 is a schematic block diagram for explaining a caregiver control unit;

10 and 11 is a conceptual diagram illustrating the function implemented by the caregiver.

12A is a front view according to the second embodiment of the present invention.

12B is a side view according to the second embodiment of the present invention.

12 (c) is an enlarged plan view of the string structure portion and the elastic means according to the second embodiment of the present invention.

A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

In order of explanation, the overall structure is explained, the detailed structure is explained by each component, the coupling relationship between the components, and finally, the operation functions are described as basic operations and functional functions.

In the overall configuration, the support structure 20 is connected to a plurality of pipes in the center in FIG. 2 and the electric motor unit 40 and the front and rear wheels (15, 10) detection unit 50 and the battery 40 and There is a tricycle-shaped common boarding device (90), the support structure on the right side to apply the elastic force to the baby riding device (80), there is an elastic means 30 and the computer (95) capable of adjusting the applied elastic force, the support The whole structure includes a wire structure unit 60 extending from the top of the structure unit, the infant boarding device 80 detachably attached to the end of the string structure unit 60, and the second infant boarding device 85 in FIG. do.

Next, when the above-described components are described in order, the support structure 20 for changing the support height by connecting a plurality of pipes is symmetrical in left and right, so it will be described mainly on an exploded perspective view on the right side and always in a horizontal state at the top of the support. The pipe that maintains the upper horizontal support 200 and the upper horizontal support 200 is connected to the hinge and the pipe is rotated to move the upper movable support 220 and the upper movable support 220 is connected to the hinge and move The pipe that is not the upper fixed support 250 is described as the lower pipe 270 is attached to the upper fixed support 250, the lower support 270.

The upper horizontal support 200 is a bushing 209 is assembled in the center hole of the horizontal angle pipe 201 of the upper and lower round and a slight angled pipe (hereinafter referred to as an angle pipe) in Figure 3, the horizontal angle pipe up and down There is a pair of protrusions 211 integrated with the 201, and the strings 208 are fixed to the holes 210 in the protrusions 211, and the pair of strings 208 and b are the strings 257 of the lower fixing support. and b) to keep the horizontal angle pipe 201 always in a horizontal state.

In addition, a small pulley 203 is inserted into the shaft 202 in the horizontal angle pipe 201, the shaft 202 is assembled to the hole 204, and the shaft fixing hole 205 is provided on the side of the cap 206 at the left and right ends. The lower part has a square hole 207 through which the string passes.

In addition, there is a square hole 212 at the center lower end of the inside of the horizontal angle pipe 201 to allow the left and right strings that enter the horizontal angle pipe 201 to go out of the horizontal angle pipe 201.

In addition, the upper movable support 220 has a structure in which the length is changed as the angle pipe inserted in FIG. 3 is drawn out, and the stopper ring 222 is welded to the horizontal pipe 221 in the center, and one end of the right screw is the other. The left hand thread is machined.

In addition, a cap is inserted into an upper end of the upper side angle pipe 225, and a connecting cap 223 welded with a female thread is welded into the lower hole thereof, and a horizontal pipe 221 is assembled thereto. In addition, the upper surface has a plurality of V-shaped grooves 224, the lower end of the guide 226 of the function of smoothly moving the angle pipe is fixed with a small bolt.

In addition, the upper surface of the lower side angle pipe 231 is assembled with a fixing button 228 for fixing the inserted pipe. The fixing button 228 is pushed to the left, the iron piece attached to the end of the spring rises up from the V groove, and the fixing is released to the right. When it is restored, it is fixed.

In addition, the guide 227 is fixed with a small bolt inside the respective pipes, the structural reinforcing cap 233 is fixed to the lower end and the bushing 232 is assembled therein.

In addition, the fixed pipe 229 in the center is welded to the left and right angled pipes to firm the structure.

In addition, the upper fixing support 250 is a fixed side angle pipe 258 standing inclined in Figure 3, the cap is fitted to the upper end and there is a hole 254 below and the handle pipe 253 is fixed with a small screw on the right side .

In addition, the stopper ring 252 is welded to the end of the shaft pipe 251 in the center, the screw is machined, and the connection cap 255 assembled therein is welded to the square pipe hole.

In addition, there is a pair of small holes 256 above and below the connecting cap, where the horizontal support string 257 is fixed, and the base plate 260 and the structural reinforcing rib 261 are welded at the end and fixed to the rib tail. Ring 259 is welded.

In addition, the lower support 270 is welded to the outer surface angle pipe 275 at a right angle to the side of the rear end angle pipe 272 in Figure 4 and the fixing ring 276 and the fixing groove 274 on the upper surface in a protruding state The inner side angle pipe 273 is welded to the rear end angle pipe 272 and the outer side angle pipe 275 in a diagonal direction to form a right triangle shape, and a lid is formed between the two inner side angle pipes 273. The battery case 271 in the form of a box is fixed with a small screw.

In addition, there is a fixing button 278 for fixing the inserted pipe on the upper surface of the inner side angular pipe 273, and the shear side angular pipe 281 having a plurality of V-shaped grooves 282 is inserted therein.

Guides

279 and 280 which allow the lateral angle pipe 281 to move smoothly are fixed to each front side angular pipe 281 with a small bolt.

In addition, the support structure 20, in which the support height is greatly changed, has a structure in which a plurality of pipes are connected relative to each other so as to be movable in a hinged structure and a large diameter pipe and a small diameter inserted into the large diameter pipe. Including a pipe of, but may be made of one or more of the structure in which the small diameter pipe is moved relative to the large diameter pipe.

Accordingly, the supporting height changing method, which is one of the core functions of the supporting structure 20, is inserted into a pipe having a large diameter and a method of changing the supporting height while the plurality of pipes are connected in a hinged manner and moved in a hinged manner. As a small diameter pipe was drawn out, the method of changing the support height was used in combination. However, the present invention is not limited thereto, and the support height may be changed by only one of the two methods, and the main function is the same even when the support height is changed by only one method.

In addition, in the claim 1, the term "large change in support structure for greatly changing the height of support" means that the width of the change from the height of the standing infant to the height of the adult is much higher than the vertical movement or fluctuation of the general infant equipment. It means big.

The main constituent materials of the support structure 20 may be carbon pipes, aluminum alloy pipes, aluminum pipes, stainless steel pipes, steel pipes, synthetic resin pipes, or the like, as appropriate.

The

wheels

10 and 15 have a rear wheel 10 in FIG. 4 and an indoor wheel cap 101 to be assembled there, which is slightly elastic with synthetic resin and has a pair of fixing protrusions 102 at the connection part. The protrusions are inserted to push and pushed to remove the jammed part when the separation is used in the outdoors, the soiled wheels (10, 15) for indoor use.

In addition, there is a front wheel 15 to the direction control and the indoor wheel cap 151 assembled to the front wheel 15 is only slightly smaller in size and structure and function is the same as the rear wheel 10.

The sensor 50 is built in the left and right sensors 501 fixed by a small screw in front of the shear side angular pipe in FIG. 3 has a built-in one magnetic sensor and one proximity sensor approaching the magnetic boundary line installed in the boundary area to limit or Detects approaching an obstacle such as a wall and sends a detection signal to the motor controller. The central sensor 502 fixed to the rear angle pipe is equipped with two magnetic sensors and one proximity sensor, and the magnetic sensors are used to move along the magnetic lines. Proximity sensors are used to detect reverse obstructions.

The electric motor unit 40 has an electric motor, a reducer, and a motor controller. The low speed or torque is large due to the reducer. The motor controller is operated by a remote controller or a control program to adjust the rotational speed of the electric motor. It is created on a computer and used to download the cable to the motor controller.

As described above, the electric motor unit operated by the remote control or the control program is used in various conventional ready-made products, and examples thereof include electric skateboards and robots.

The battery 70 is a rechargeable battery used as a power source for electric and electronic devices, and can also be used as a wired power supply that supplies DC power such as a battery.

The common boarding device 90 is used by an infant, child, or guardian in common in FIG. 8 to remove a rear wheel part from a conventional tricycle, and a plurality of seat connectors to change the fixed position of the seat on the frame 908 ( 907,911 and at the bottom there are connecting rings 909 and pins 910.

In addition, there is a baby footrest 912 in the middle of the frame, a seat 906, a plurality of fixing holes 905 and a pin 903 in the upper part, and a backrest 904 and a seat belt 902 in the front of the seat. There is a front wheel 913 with a crank and a pedal, a handle 915 which is height-adjusted by a handle fastener 914, and at the end of the handle 915, a ring for fastening a ring 916.

In addition, the elastic means 30 is a compression fixture 301 with a handle in Figure 5 is assembled with a pin 303 in the fixed box 304 and the compression plate 302 is inserted into a small groove of the fixed box to move in a hinged state. .

A ring 307 is formed at the left side of the spring 308, and the connecting line 305 is fitted to the ring to be fixed by the fastener 306, and the other side of the connecting line 305 hangs outside the compression fixture 301.

In addition, the protective pipe 315 is fitted to the outside of the spring 308, the nut 309 is inserted and fixed to the inside of the right side, the rotating bolt 310 is assembled to the nut, and the eye bolt 312 at the right end of the rotating bolt 310 And the handle 311 is assembled, the handle 311 is fixed with a set bolt and the eye bolt 312 is passed through the hole of the fixed side angle pipe with the bushing 313 is assembled, the nut 314 is assembled, Since the assembled bushing 313 is longer than the fixed side angular pipe, the nut 314 does not contact the fixed side angular pipe, and thus the eye bolt 312 is not fixed and may be rotated.

In addition, the spring 308 applied in the above embodiment is the same in function and operation even if it is replaced by an elastic member such as a compression spring, air spring or rubber band.

The computer 95 is secured to the shaft pipe 251 in FIG. 3 by a fixing band 951 and at the end of the flexible pipe 952 integrated with the fixing band 951 to a holder 955 having a fixing device 953. The computer 954 is assembled to orient the flexible pipe 952 so that the guardian and the infant can be used in common.

In addition, the computer has a smartphone function that can use a variety of previously developed apps to provide a variety of play and education through a variety of sounds, pictures, videos, and more.

In addition, by using a separate smartphone that the guardian has a video call and remote monitoring, the robot motion control app used in the smartphone is developed and distributed, it is possible to remotely control the electric motor to the smartphone.

On the other hand, the rope structure 60 in Figure 6, the rope 601 is narrower and thicker than the seat belt 902 and the end of the rope has a connection ring 603 for opening and closing the opening 604, the infant boarding device (80) , 85) can be quickly attached and detached, the fasteners are welded to the left and right of the fixed pipe (229), the structure has a base plate 651, so that the two lines pass in front and behind the base plate 651, respectively There is a guide 654 to the left and right sides of the fan-shaped compression plate 652 with a handle on the two support plate (653) is assembled to the two strings (601) located between the base plate 651 and the compression plate (652) When pressing the handle, the string 601 is compressed and fixed, and the handle is lifted up to release the string 601.

In addition, the infant boarding device (80,85) is of two types (a) and (b) of Figure 7, the first infant boarding device 80 is attached to the back and side of the top (801) and bottom (803) and the front The support belt 804 of the length adjustment function 805 and the locking device 806 is connected to the left and right sides of the top, and the upper and lower left and right sides of the top and bottom has a plurality of strings 808 with a pair of male and female locks There is a plurality of rings 802 hanging on the belt 807 sewn on the belt.

In addition, the second infant boarding device 85 is a plurality of rings 852 are attached to a general infant car seat (851). In the infant boarding device (80, 85) described two types, but cradle nets can be used to hang on the rope as a baby boarding device if the infant is able to ride and hanging on the rope, such as a variety of shapes and not too heavy.

9 is a block diagram showing the configuration of the control part of the electrical and electronic device, the power supply of the block diagram is a battery 50, the program input unit is a computer 95, the detection unit is composed of a plurality of detection sensors It becomes the unit 50, the drive motor is an electric motor of the electric motor unit 40, the control unit and the remote control receiver is a motor controller built in the electric motor unit 40, the user selects a program to start operation If a signal from the remote control signal or sensor is input in the middle of the operation, it can be operated according to the signal input by the program. Also, the program can be modified as desired by the computer and downloaded to the motor controller.

Next, when the coupling relationship between the configuration described

2 to 9, when the front plate of the base plate 260 of the upper fixing support 250 is inserted into the fixing groove 274 of the lower support 270 and the pins 277 are inserted into the fixing rings 276 and 259, the lower support 270. The upper fixing support 250 can be fixed on the). In addition, as the bushing 232 of the upper movable support 220 is assembled to the shaft pipe 251 of the upper fixed support 250, the upper movable support 220 is connected in a hinged state, and the horizontal of the upper movable support 220 is horizontal. Since the bushing 209 of the upper horizontal support 200 is assembled to the pipe 221, the upper horizontal support 200 is connected in a hinged state, and thus four supports are coupled.

The front wheel 15 is bolted to the lower end of the lower support 270 and the rear wheel 10 is assembled to the shaft of the electric motor unit 40.

The detection sensor of the detection unit 50 is fixed to the front and rear ends of the lower support 270 with a bolt.

The electric motor unit 40 is fixed to the lower right end of the lower support 270 with a bolt.

The battery 50 is put in the battery case 271 of the lower support 270, the common boarding device 90, the rear end of the frame 908 is fixed to the rear end of the lower support 270 by a pin or a string structure ( Hung on 60).

Elastic means 30 is the fixing box 304 of the left side is inserted into the lower end of the upper movable support 220 is fixed by the compression fixture 301 and the eye bolt 312 of the right side with a nut in the hole of the upper fixing support 250 Are assembled.

The computer 95 is fixed to the shaft pipe 251 by a fixing band 951.

The string 601 of the string structure 60 is fixed to the rings of the

baby carriage devices

80 and 85 and then vertically climbed to pass through the square hole 207 of the upper horizontal support 200 to pass through the pulley 203. Out of the hole 212 is fixed to the row fixture.

The infant boarding device 80 connects four strings to the left and right rings.

The second infant boarding device 85 is also used by connecting four strings to the ring.

Next, explain the basic operation

In FIG. 4, the lower support 270 pushes the fixing button 278 to the left and stretches it by pulling or pushing the inserted pipe, and then fixing the fixing button 278 to the right and then fixing it and moving the upper part of FIG. 3. Support 220 is also the same as above.

The string 601 of the string structure 60 is adjusted by pulling or releasing to the required length, and then pressing the handle of the compression plate 652 is fixed, and lifting the handle is released.

The left side of the elastic means 30 is a device for changing the spring elastic force quickly and quickly to push the handle of the compression fixture 301 is rotated while the compression is released, push the handle further push the spring 308 through the connecting line When the elastic force is felt to be appropriate, rotate the knob by turning it clockwise to fix it.

The handle 311 on the right side is to finely adjust the elastic force adjusted above, and when the handle 311 is rotated, the elastic force is adjusted while the spring 308 is pulled or relaxed by the rotation bolt 310.

In order to exercise the infant, the infant boarding device 80 is worn on the infant, and then four strings descending from the upper horizontal support 200 are fastened to the ring 802 of the infant boarding device. If you hang on the back and left and right around the center of the center of the belly and the left and right ring (802) when walking or jumping can move more freely when you walk and jump to the shoulders and hips in a slanted state Hanging on the back of the shoulders and hips because the infant is suspended in a prone state hang the ring 802 in the appropriate position according to the application.

After pulling the string 601 through the compression plate 652 to fix the string 601 at an appropriate length for the purpose, the upper movable support 220 is lifted with one hand to the desired height, and then the compression fixture with the other hand ( Push the handle of the 301 to decompress and further push the handle in the vicinity of the balance between the elastic force of the spring 908 and the weight of the infant, and the compression is fixed, the right handle 311 is turned to finely adjust the elastic force.

When the handle 311 is turned to pull the spring 908 while the infant weight and elastic force are in balance, the infant floats in the air and cannot exercise, so if the spring 908 is rotated again,

Similar to weightlessness, infants are able to exercise with less arm or leg strength, and caregivers rarely have to eat infants.

If the spring 908 is further rotated by further turning the handle 311, the weight is gradually increased. As the working load increases, it becomes difficult to move the weight, thereby adjusting the difficulty using this method.

Next, let's look at the operation

1. Stroller, 2. Holding or lifting, 3. Lifting with both arms, 4. Creeping, 5. Walking, 6. Jumping, 7. Jumping, 8. Aerial, 9. Cradle, 10. Swing, 11. upside down, 12. iron rod, 13. horses for horses, 14. tricycle, 15. driverless and unmanned electric carriages, 16. video calls with a computer, remotely running a built-in program, 17. other There is.

Looking at the detailed operation one by one as follows.

1. a stroller; When the second infant boarding device 85 is suspended and moved to the string 601 of the string structure unit 60 as shown in FIG. 10 (a), it becomes a general stroller function and the second infant boarding value is adjusted by adjusting the length of the string 601. The angle of 85 is adjusted.

2 to 11 below is to install the baby riding devices (80, 85) in the helper and operate in a state that the common boarding device 90 is not assembled therein.

2. holding up or lifting; Skinship to raise or raise the infant is very important, but it is difficult to last long, so the infant boarding device (80) to the infant wearing the four wires (601) short and the elastic force and the weight of the infant after the infant If you do not know the weight of the infant is almost passed on to the guardian can be held for a long time to move up and down a little by natural means by the elastic means 30 is similar to not holding the back in the same way.

In addition, you can push and move the helper in the standing state, or when the common boarding device 90 is assembled inside the helper can sit and move by operating the common boarding device (90).

In addition, if you feel the pressure on the hip muscles due to the reaction of the self-weight due to long hanging on the rope 601, by changing the fixed position of the rope 601 to be inclined or lying down or lying down, the pressure of the muscles is eliminated. It is less bored and can be used longer.

3. lifting high with both arms; Lifting the infant with both arms high, the infants are very fond of the feeling of high speed and high position, but it is difficult for the elderly, but as in the case 2 above, the elastic force and the infant's weight are balanced while the infant is suspended at the middle height. The elderly can easily lift the infant with both arms without effort. In addition, by changing the fixed position of the string (601) can be raised in a number of postures, such as lying down, if you enter high in the lying down or lying down position will give a much greater pleasure than the height lifted while standing, If you move up and down, the infant will be able to use the amusement park's amusement facilities for a long time without boredom.

4. creeper movement; If you put it on the floor in a state where you can't stretch yourself due to lack of arm strength yet, it will be hard for the infant to feel long, but if you use this device to increase the elasticity and make the part that touches the floor less, the load acting on the infant becomes smaller. As long as the child is able to move as he wants to move, the infant can continue to crawl and arm movement.

In addition, when using the unmanned function, if it comes to the boundary line marked with the magnet tape in advance, it is detected by the sensor, and the caregiver is rotated by a certain angle by the program, and the crawling is repeated so that it does not leave a certain area. Can prevent accidents.

5. walking exercise; In the state of adjusting the elastic force close to the infant's weight, if you lower the elastic force a little, the small weight is applied to the infant, so that the infant can easily walk and keep walking.

On the other hand, when using the unattended function is the same as in the case of 4.

6. jumping exercise; When the elastic force is about the same as the weight of the infant and walks, it walks slowly and vibrates up and down. At this time, if you push the stroller from the back, you receive the vibration up and down and you can jump and run as if an astronaut runs on the moon.

7. jumping exercise; Adjusting the elastic force close to the weight makes it very easy to jump, and if you keep jumping along the elastic cycle, the amplitude is getting bigger and you can jump higher than the height of the infant.

8. aerial rotation; If four strings (601) are hooked near the waist center of gravity and the jump continues to the upper and lower oscillation cycles, then the last roll is attempted to rotate backwards or forwards, the weight is mostly offset by the elastic force and the time to stay in the air is long and near the center of gravity. The rope 601 is caught, and even a slight rotational force can be easily rotated in the air, and there is no impact when landing.

9. cradle; After adjusting the length of the four strings 601 so that the second infant boarding device 85 is horizontal, the infants may be pressed and shaked little by little.

In addition, when the unmanned function is used, if the caregiver moves back and forth by the program, the infant feels the same effect as shaking the cradle by inertia.

10. swing; When rolled back and forth hanging on the infant boarding device (80) is the same as the general swing

You can also do this by varying your posture.

11. upside down; Hanging four strings (601) or two strings (601) near the waist center of gravity and hanging down the arms while standing up and down, can easily stand upside down for a long time and occurs using recoil when waking up.

12. iron rods; After pulling the four strings (601) as much as possible to fix the horizontal pipe (221) of the upper movable support 220 to the height of the child and then do the iron rod movement.

In addition, when the elastic force is applied to the vertical vibration function is added to become an ordinary bar.

13. Playful Horses; As shown in (d) of FIG. 10, when the common boarding device 90 is suspended on the rope 601, the elastic strength is slightly stronger than the hanging weight, and the infant rides up and down to vibrate up and down by the elastic means 30. At the same time, when the guardian pushes forward, the passenger feels as if he is riding forward.

14. tricycle; As shown in (e) of FIG. 11, the common boarding device 90 is assembled inside the helper, and the support structure 20 is folded up to the maximum to fix it, and two of the upper four strings 601 are pulled up to the maximum and two The rope 601 is fixed to a ring attached to the end of the handle 915 of the common boarding device 90 by turning the handle pipe, and after the infant is boarded, the infant is filled with the seat belt 902 and the foot is placed on the footrest 912. When the guardian pushes the handle pipe 253 from behind and adjusts the direction of the handle 915 of the common boarding device 90 with the left and right two strings 601, the infant tricycle function.

15. Unmanned and unmanned electric carriages; Turn on the power of the motor controller and operate it with the remote control, and it becomes a manned electric stroller.If you operate the helper with the program, it becomes an unmanned electric stroller.You can monitor the infant's condition using the video call function of the smartphone or watch the guardian's face through the video call. If you look at it to reduce the anxiety to the infant alone, using the remote control program of the computer 95, the guardian can remotely operate a variety of functions, such as music.

16. play and education; When the infant touches the touch screen of the computer 95 or when the guardian remotely operates, a music or sound effect video having play or educational effect is operated according to a previously input program.

Most of the melodies and music in general toys are simply boring after a certain period of time, so you don't get tired of using them. From children to children can play or educate.

17 others; If the upper fixing support 250 is separated from the lower support 270 and folded, it is advantageous for storage and can be mounted in a passenger car and used outdoors. In case of indoor use, the indoor wheel caps 101, on the

soiled wheels

10 and 15 are used. 151) can be used to cover the indoor and outdoor use.

12 is a front view (b) is a front view (b) is a side view (c) is an enlarged view of the string structure portion and the elastic means, the same as the component but the specific structure of the component It is as follows to describe only the part that is slightly modified.

The support height is changed only by the pipe from which the support structure 20 is drawn vertically. In addition, the string of the string structure unit 60 uses only two strings. In addition, the size of the wheel 10 and the electric motor unit 40 is reduced. In addition, the spring structure of the elastic means 30 and the method of adjusting the elastic force is changed. In addition, the common boarding device 90 and the computer 95 are not shown, but can be detachably attached.

The operation method is to pull the pipe vertically to change the height of the support, to change the height, and to fix the spring by fixing the fixing pin to one of the rings in the middle of the spring. The elastic force is adjusted by changing the length of the spring, and the string structure part 60 is fixed by pulling the string passing through the fixing fixture through the fixed pulley and the movable pulley attached to the top of the spring and fixing it when the proper length is fixed. Is the same as

Claims

A support structure in which the support height is greatly changed;

A wheel having a structure in which one or more wheels of the plurality of wheels assembled at a lower end of the support structure are converted;

One end of the string can be lowered from the top of the support structure and move freely in the forward direction, while the other end is a number of strings connected to the string fixing device, and the length of the string descending by adjusting the fixing position of the string String structure consisting of a string fixing device for adjusting the;

Infant boarding device having a structure that is detachable to the end of the line coming down from the line structure, there is a plurality of connecting means detachable to the line to adjust the inclination angle according to the position of the line is connected and the length of the line;

Multifunctional infant caregiver is installed on the support structure to apply an elastic force to the infant riding device, the elastic means capable of adjusting the applied elastic force.
A support structure in which the support height is greatly changed;

A plurality of wheels assembled at a lower end of the support structure;

A string structure extending from an upper end of the support structure;

Infant riding device detachable to the end of the string structure;

An elastic means installed on the support structure to apply an elastic force to the infant riding device, the elastic means being capable of adjusting the applied elastic force; And

Multifunctional infant caregiver comprising a common boarding device detachable to the support structure.
A support structure in which the support height is greatly changed;

A plurality of wheels assembled at a lower end of the support structure;

A string structure extending from an upper end of the support structure;

Infant riding device detachable to the end of the string structure;

An elastic means installed on the support structure to apply an elastic force to the infant riding device, the elastic means being capable of adjusting the applied elastic force;

An electric motor installed at a lower end of the support structure to rotate the wheel;

A sensing unit comprising a plurality of sensing sensors installed in the support structure;

A motor controller for operating the motor by a remote control signal or a program; And

Multifunctional baby care, characterized in that it comprises a power supply.
A support structure in which the support height is greatly changed;

A plurality of wheels assembled at a lower end of the support structure;

A string structure extending from an upper end of the support structure;

Infant riding device detachable to the end of the string structure;

An elastic means installed on the support structure to apply an elastic force to the infant riding device, the elastic means being capable of adjusting the applied elastic force;

An electric motor installed at a lower end of the support structure to rotate the wheel;

A sensing unit comprising a plurality of sensing sensors installed in the support structure;

A motor controller for operating the motor by a remote control signal or a program;

Power supply; And

Detachable in the middle of the support structure and multifunctional infant care, characterized in that it comprises a computer with a smartphone function.
The method according to any one of claims 1 to 4,

The support structure, the support height is greatly changed,

(a) a structure in which a plurality of pipes are interconnected in a hinged manner so that they can be moved relative to each other; And

(b) a large diameter pipe and a small diameter pipe inserted into the large diameter pipe, wherein the small diameter pipe is relatively moved relative to the large diameter pipe. Multifunctional infant care.
The method according to any one of claims 1 to 4,

The elastic means includes an elastic member for applying an elastic force,

The elastic member is a multi-function infant baby care, characterized in that one or more of the coil spring, air spring and rubber band is used.
The method according to any one of claims 1 to 4,

Infant Boarding Device,

A top consisting of a cloth and a band, the front of the top being separated, a through hole in the arm and the neck, and a back and the bottom attached to the bottom;

A plurality of locking devices attached to the left and right sides of the image to connect the front surface of the separated image;

A bottom consisting of a cloth and a strip and having a through hole in the leg portion;

One side of the belt is fixed to the lower part of the lower part, and the other end of the belt has a length adjusting connector and a locking device to connect the front of the lower part to the upper part of the underneath; And

Rings which are a plurality of connecting means provided in the top, bottom, front, rear, left and right of the upper and lower sides; Multifunctional infant caregiver, characterized in that the structure has no activity restrictions, the structure of the angle of inclination is adjusted 360 degrees according to the position of the line is connected to the connecting means and the length of the line.