CN106798431B

CN106798431B - Integrated baby growth moped

Info

Publication number: CN106798431B
Application number: CN201710142384.4A
Authority: CN
Inventors: 刘丽娜; 李晓豁; 王禹涧; 杨秋实; 王明禹; 王明义
Original assignee: Liaoning Technical University
Current assignee: Liaoning Technical University
Priority date: 2017-03-10
Filing date: 2017-03-10
Publication date: 2020-09-11
Anticipated expiration: 2037-03-10
Also published as: CN106798431A

Abstract

An integrated baby growth moped belongs to the technical field of daily necessities. The invention provides an integrated baby growth moped which is complete in function and can meet different requirements of babies at different stages. The moped has all functions of a baby stroller, a cradle cart, a baby dining car and a baby walker, and adopts a foldable design, so that the moped has multiple purposes, and is convenient to carry and store. The invention comprises a sleeping basket, wherein a sleeping basket cushion is arranged at the bottom of the sleeping basket; the sleeping basket cushion consists of a front cushion, a middle cushion and a rear cushion, and the dinner plate is arranged on the sleeping basket through a fixed shaft; the sleeping basket comprises a sleeping basket base, wherein the sleeping basket base 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 to two sides of the bottom skirt, and the lower end of a handrail push rod is arranged on two second sliding guide rails through a hinged connector after passing through holes of guide blocks at two ends of a second mandrel.

Description

Integrated baby growth moped

Technical Field

The invention belongs to the technical field of daily necessities, relates to a multifunctional baby carriage device, and particularly relates to an integrated baby growth moped.

Background

With the rapid development of economy, the living standard of people is continuously improved, and more people have more and more humanized designs to enter the lives of people. Babies as a stage of life needing protection most, parents put more investment on the babies, and thus huge mother-baby consumption markets are generated. At present, the function division of the existing baby carriage is too detailed, and the function is single, so that the service cycle of the baby carriage is short, and waste is caused.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the integrated baby growth moped which has complete functions and can meet different requirements of babies at different stages. The moped has all functions of a baby stroller, a cradle cart, a baby dining car and a baby walker, and adopts a foldable design, so that the moped has multiple purposes, and is convenient to carry and store.

In order to achieve the purpose, the invention adopts the following technical scheme: an integrated baby growth moped comprises a sleeping basket, wherein a sleeping basket cushion is arranged at the bottom of the sleeping basket; the sleeping basket cushion consists of a front cushion, a middle cushion and a rear cushion, wherein the front cushion and the middle cushion and the rear cushion are respectively connected through a first rotating shaft and are fixed through a first fastening bolt; the first fastening bolt between the front cushion and the middle cushion is a long rod bolt, the two sides of the bottom of the sleeping basket are respectively provided with a fourth sliding chute, the long rod bolt penetrates through the fourth sliding chute to fix the sleeping basket cushion on the sleeping basket, and the long rod bolt can slide in the fourth sliding chute; the two sides of the front cushion are respectively provided with a cushion handrail, the rear ends of the cushion handrails are arranged on the front cushion through a first positioning shaft, the front ends of the cushion handrails are connected with the rear end of a cushion movable supporting rod through a second rotating shaft, the front end of the cushion movable supporting rod is provided with a second sliding groove, a first bolt penetrates through the second sliding groove, one end of the first bolt is hinged with the rear end of a fixed connecting rod, the other end of the first bolt is connected with a first locking handle, the front end of the fixed connecting rod is arranged on the rear cushion through a second positioning shaft, and the first bolt can slide in the second sliding groove; a positioning pin is arranged in the middle of the inner side of the cushion moving support rod, third sliding grooves are respectively arranged on two sides of the middle cushion, and the positioning pin is arranged in the third sliding grooves and can slide in the third sliding grooves; the two sides of the top of the sleeping basket are respectively provided with a first sliding chute, the fixed shaft is arranged in the first sliding chute and can slide in the first sliding chute, and the dinner plate is arranged on the sleeping basket through the fixed shaft and is locked and fixed through a third locking handle;

the 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, and the front supporting seat and the rear supporting seat are respectively installed at two ends of the bottom of the sleeping basket through second fastening bolts; two ends of the sliding base are respectively arranged in a fourth sliding groove at the bottom of the sleeping basket through third fastening bolts and can slide in the fourth sliding groove; the middle part of the sliding base is provided with a rib plate, the bottoms of the front supporting seat and the rear supporting seat are respectively provided with a rotary supporting rod accommodating groove, the outer end of the first rotary supporting rod is hinged in the rotary supporting rod accommodating groove at the bottom of the front supporting seat, the outer end of the second rotary supporting rod is hinged in the rotary supporting rod accommodating groove at the bottom of the rear supporting seat, the inner ends of the first rotary supporting rod and the second rotary supporting rod are respectively provided with a hook groove, and the hook grooves can be hooked with the rib plate at the middle part of the sliding base; a first mandrel and a second mandrel are respectively arranged at the bottoms of the front supporting seat and the rear supporting seat, one end of the safety belt is fixed on the first mandrel, and the other end of the safety belt is fixed on the second mandrel;

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 to two sides of the bottom skirt respectively, and the sleeping basket base is connected with the bottom skirt through supporting rods; the support rod consists of an inner rod and an outer rod, the outer rod is sleeved outside the inner rod and can move relatively, a plurality of first positioning holes are formed in the outer rod, a first spring pin is arranged on the inner rod, and the first spring pin corresponds to the first positioning holes; t-shaped pipe joints are respectively arranged on the first mandrel and the second mandrel and connected with the upper ends of the supporting rods; a plurality of first sliding guide rails are arranged on the bottom skirt in parallel, the lower end of each supporting rod is arranged on one first sliding guide rail through a hinged connector, a plurality of second positioning holes are formed in the first sliding guide rails, and second spring pins are arranged on the hinged connectors and correspond to the second positioning holes; two second sliding guide rails are arranged on the bottom skirt, the second sliding guide rails are arranged in parallel with the first sliding guide rails, two ends of a second mandrel are respectively provided with a guide block with a through hole, the guide blocks can rotate, and the lower ends of the handrail push rods are arranged on the two second sliding guide rails through hinged connectors after penetrating through the through holes of the guide blocks; a plurality of third positioning holes are formed in the second sliding guide rail, and a third spring pin is arranged on a hinged connecting head connected with the handrail push rod and corresponds to the third positioning holes.

The universal wheel comprises a wheel mounting frame, the lower part of the wheel mounting frame is provided with a wheel through a wheel shaft, and the upper part of the wheel mounting frame is arranged in the inner sleeve through a bearing; the lower part of the inner sleeve is arranged in the outer sleeve, the inner sleeve is in threaded fit with the outer sleeve, the top of the inner sleeve is provided with a spring gland, and a damping spring is arranged in the inner sleeve between the wheel mounting rack and the spring gland; threaded holes are formed in the edges of the spring gland and the inner sleeve, and bolts penetrate through the threaded holes to be fixedly connected with the bottom of the bottom skirt.

And a second locking handle is arranged on the bolt cap of the long rod bolt.

In order to ensure the stable safety of the sleeping basket cushion, the sliding base is fixedly connected with the middle cushion of the sleeping basket cushion through a second bolt.

The bracing piece sets up in the both sides of sleeping basket base below, and every side cross sets up two, sets up four altogether, and the bracing piece that two cross settings pass through bracing piece connector fixed connection.

The invention has the beneficial effects that:

1. the integrated baby growth booster vehicle has multiple functions of a baby stroller, a cradle vehicle, a baby dining car and a baby walker, greatly prolongs the service cycle and the utilization rate, saves resources and reduces unnecessary expenses;

2. the sleeping basket seat cushion can be adjusted at any angle, and the sleeping basket has 13 height adjustments, so that the requirements of users are met;

3. the invention adopts the novel universal wheel with independent brand new design, has the functions of shock absorption and self locking, and increases the comfort and safety of the invention;

4. the foldable solar water heater adopts a foldable design, has a reasonable structure, is convenient to store and carry, and has a wide market prospect.

Drawings

FIG. 1 is a schematic structural view of an integrated infant growth booster vehicle according to an embodiment of the present invention;

FIG. 2 is a view showing a state of use of the baby carriage of FIG. 1;

FIG. 3 is a schematic view of the structure of the cradle cushion of FIG. 1;

FIG. 4 is a schematic structural view of the sleeping basket, the sleeping basket seat cushion and the sleeping basket base in FIG. 1 after being connected;

FIG. 5 is a schematic view of the structure of the caster of FIG. 1;

FIG. 6 is a schematic view of the sleeping basket, seat cushion and seat cushion bracket of FIG. 1 after being connected;

in the figure: 1-basket, 2-basket cushion, 3-dinner plate, 4-second fastening bolt, 5-basket base, 6-support bar, 7-hinged connector, 8-second spring pin, 9-first sliding guide, 10-bottom skirt, 11-second sliding guide, 12-first spring pin, 13-universal wheel, 14-support bar connector, 15-armrest push bar, 16-second locking handle, 17-third locking handle, 18-T type pipe joint, 19-fixed shaft, 20-arc side wing, 21-fixed connecting bar, 22-cushion bracket, 2.1-front cushion, 2.2-cushion armrest, 2.3-cushion moving support bar, 2.4-middle cushion, 2.5-first rotating shaft, 2.6-rear cushion, 2.7-fixed link, 2.8-first locking handle, 2.9-first fastening bolt, 2.10-second pivot, 2.11-long rod bolt, 2.12-first positioning shaft, 2.13-second positioning shaft, 2.14-first bolt, 2.15-third slide groove, 2.16-positioning pin, 2.17-second slide groove, 5.1-front support seat, 5.2-first spindle, 5.3-first rotary support rod, 5.4-sliding base, 5.5-second rotary support rod, 5.6-second spindle, 5.7-rear support seat, 5.8-third fastening bolt, 5.9-guide block, 5.10-rotary support rod receiving groove, 5.11-safety belt, 5.12-first slide groove, 5.13-fourth slide groove, 5.14-rib plate, 5.15-second bolt, 13.1-spring cover, 13.2-inner sleeve, 13.3-outer sleeve, 13.4-damping spring, 13.5-bearing, 13.6-wheel mounting frame, 13.7-wheel shaft and 13.8-wheel.

Detailed Description

The invention is described in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1 and 2, an integrated baby growth booster vehicle comprises a sleeping basket 1, wherein a sleeping basket seat cushion 2 is arranged at the bottom of the sleeping basket 1; as shown in fig. 3, the sleeping basket seat cushion 2 is composed of a front seat cushion 2.1, a middle seat cushion 2.4 and a rear seat cushion 2.6, wherein the front seat cushion 2.1 and the middle seat cushion 2.4, and the middle seat cushion 2.4 and the rear seat cushion 2.6 are respectively connected through a first rotating shaft 2.5 and fixed through a first fastening bolt 2.9; preceding cushion 2.1 and the middle cushion 2.4 between first fastening bolt 2.9 be stock bolt 2.11, are provided with fourth spout 5.13 respectively in the both sides of sleeping basket 1 bottom, stock bolt 2.11 passes fourth spout 5.13 and fixes sleeping basket cushion 2 on sleeping basket 1, and stock bolt 2.11 can slide in fourth spout 5.13 be provided with second locking handle 16 on stock bolt 2.11's the bolt cap. The two sides of the front seat cushion 2.1 are respectively provided with a seat cushion handrail 2.2, the rear end of the seat cushion handrail 2.2 is arranged on the front seat cushion 2.1 through a first positioning shaft 2.12, the front end of the seat cushion handrail 2.2 is connected with the rear end of a seat cushion movable supporting rod 2.3 through a second rotating shaft 2.10, the front end of the seat cushion movable supporting rod 2.3 is provided with a second sliding chute 2.17, after a first bolt 2.14 passes through the second sliding chute 2.17, one end of the first bolt is hinged with the rear end of a fixed connecting rod 2.7, the other end of the first bolt is connected with a first locking handle 2.8, the first locking handle 2.8 is arranged to facilitate the tightness adjustment between the seat cushion movable supporting rod 2.3 and the fixed connecting rod 2.7, the front end of the fixed connecting rod 2.7 is arranged on the rear seat cushion 2.6 through a second positioning shaft 2.13, and the first bolt 2.14 can slide in the second sliding chute; the middle part of the inner side of the cushion moving support rod 2.3 is provided with a positioning pin 2.16, the two sides of the middle cushion 2.4 are respectively provided with a third sliding chute 2.15, the positioning pin 2.16 is arranged in the third sliding chute 2.15 and can slide in the third sliding chute 2.15, the structure can enable the cushion moving support rod 2.3 to move along the third sliding chute 2.15 of the middle cushion 2.4, and can limit the degree of freedom of the cushion moving support rod 2.3; the multi-connecting rod cooperation of the cushion handrails 2.2, the cushion movable supporting rods 2.3 and the fixed connecting rods 2.7 of the sleeping basket cushion 2 provides a foundation for the arbitrary angle adjustment of the sleeping basket cushion 2. The two sides of the top of the sleeping basket 1 are respectively provided with a first sliding chute 5.12, the fixed shaft 19 is arranged in the first sliding chute 5.12 and can slide in the first sliding chute 5.12, the dinner plate 3 is arranged on the sleeping basket 1 through the fixed shaft 19 and is locked and fixed through the third locking handle 17, and the dinner plate 3 can be conveniently placed and moved and adjusted; the dinner plate 3 can be also provided with a handrail, which is convenient for a baby to push when the baby walker is used as a baby walker.

The sleeping basket base 5 is arranged at the bottom of the sleeping basket 1, the sleeping basket 1 and the sleeping basket cushion 2 are supported by the sleeping basket base 5, as shown in fig. 4, the sleeping basket base 5 comprises a front supporting seat 5.1, a rear supporting seat 5.7 and a sliding base 5.4, and the front supporting seat 5.1 and the rear supporting seat 5.7 are respectively installed at two ends of the bottom of the sleeping basket 1 through second fastening bolts 4; two ends of the sliding base 5.4 are respectively arranged in a fourth sliding groove 5.13 at the bottom of the sleeping basket 1 through a third fastening bolt 5.8 and can slide in the fourth sliding groove 5.13, so that the sliding base 5.4 can move along the fourth sliding groove 5.13 of the sleeping basket 1, and an optimal position support is provided for the sleeping basket seat cushion 2; meanwhile, the sliding base 5.4 is fixedly connected with the middle cushion 2.4 of the sleeping basket cushion 2 through the second bolt 5.15, so that the sleeping basket cushion 2 can be ensured to be stable and safe under any adjusting state. The middle part of the sliding base 5.4 is provided with a rib plate 5.14, the bottoms of the front supporting base 5.1 and the rear supporting base 5.7 are respectively provided with a rotary supporting rod accommodating groove 5.10, the outer end of the first rotary supporting rod 5.3 is hinged in the rotary supporting rod accommodating groove 5.10 at the bottom of the front supporting base 5.1, the outer end of the second rotary supporting rod 5.5 is hinged in the rotary supporting rod accommodating groove 5.10 at the bottom of the rear supporting base 5.7, the inner ends of the first rotary supporting rod 5.3 and the second rotary supporting rod 5.5 are respectively provided with a hook groove, and the hook grooves can be hooked with the rib plate 5.14 at the middle part of the sliding base 5.4, so as to provide support for the sleeping basket cushion 2. A first mandrel 5.2 and a second mandrel 5.6 are respectively arranged at the bottom of the front supporting seat 5.1 and the rear supporting seat 5.7, one end of a safety belt 5.11 is fixed on the first mandrel 5.2, and the other end is fixed on the second mandrel 5.6; a bottom skirt 10 is arranged below the sleeping basket base 5, universal wheels 13 are arranged at the bottom of the bottom skirt 10, arc-shaped side wings 20 are respectively hinged to two sides of the bottom skirt 10, and the sleeping basket base 5 is connected with the bottom skirt 10 through a support rod 6; the support rod 6 comprises an inner rod and an outer rod, the outer rod is sleeved outside the inner rod and can move relatively, five first positioning holes 23 are formed in the outer rod, a first spring pin 12 is arranged on the inner rod, and the first spring pin 12 corresponds to the first positioning holes 23 and is used for adjusting the height of the support rod 6. The support rods 6 are arranged at two sides below the sleeping basket base 5, two support rods are arranged at each side in a crossed manner, four support rods are arranged in a crossed manner, and the two support rods 6 which are arranged in a crossed manner are fixedly connected through support rod connectors 14; the first mandrel 5.2 and the second mandrel 5.6 are respectively provided with a T-shaped pipe joint 18, and the T-shaped pipe joints 18 are connected with the upper end of the support rod 6; four first sliding guide rails 9 are arranged on the bottom skirt 10 in parallel, the lower end of each supporting rod 6 is arranged on one first sliding guide rail 9 through a hinged connector 7, eight second positioning holes 26 are formed in the first sliding guide rails 9, a second spring pin 8 is arranged on the hinged connector 7, and the second spring pin 8 corresponds to the second positioning holes 26 and is used for fixing the hinged connector 7 so as to determine the height of the supporting rod 6. Two second sliding guide rails 11 are arranged on the bottom skirt 10, the second sliding guide rails 11 are arranged in parallel with the first sliding guide rails 9, two ends of a second mandrel 5.6 are respectively provided with a guide block 5.9 with a through hole, and the guide blocks 5.9 are in threaded connection with the second mandrel 5.6 and can rotate; the lower ends of the handrail push rods 15 are arranged on the two second sliding guide rails 11 through the hinged connectors 7 after penetrating through the through holes of the guide blocks 5.9; the bottom skirt 10 is of a U-shaped structure, eight third positioning holes 25 are formed in the second sliding guide rail 11, a third spring pin 24 is arranged on the hinged connector 7 connected with the handrail push rod 15, and the third spring pin 24 corresponds to the third positioning holes 25 and is used for adjusting the angle and the height of the handrail push rod 15, so that convenience and comfortableness of the handrail push rod device are improved.

As shown in fig. 5, the universal wheel 13 includes a wheel mounting bracket 13.6, a wheel 13.8 is disposed on a lower portion of the wheel mounting bracket 13.6 through a wheel shaft 13.7, and an upper portion of the wheel mounting bracket 13.6 is disposed in the inner sleeve 13.2 through a bearing 13.5; the lower part of the inner sleeve 13.2 is arranged in the outer sleeve 13.3, the inner sleeve 13.2 is in threaded fit with the outer sleeve 13.3, the top of the inner sleeve 13.2 is provided with a spring gland 13.1, and a damping spring 13.4 is arranged in the inner sleeve 13.2 between the wheel mounting frame 13.6 and the spring gland 13.1; threaded holes are formed in the edges of the spring gland 13.1 and the inner sleeve 13.2, and bolts penetrate through the threaded holes to be fixedly connected with the bottom of the bottom skirt 10.

The single use process of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1 to 6, when the present invention is used as a baby walker, the second locking handle 16 is rotated to remove the long rod bolt 2.11; the second bolt 5.15 which is arranged on the sliding base 5.4 and used for fixing the middle cushion 2.4 is loosened, and then the sleeping basket cushion 2 is detached; the first rotary supporting rod 5.3 and the second rotary supporting rod 5.5 on the sleeping basket base 5 are retracted to the rotary supporting rod receiving groove 5.10, and simultaneously the sliding base 5.4 is moved to one side close to the rear supporting seat 5.7 along the fourth sliding groove 5.13 of the sleeping basket 1; at the moment, the safety belt 5.11 of the sleeping basket base 5 appears, and the safety belt 5.11 is tied to the waist of the baby to protect the safety of the baby in walking. When in use, the height of the sleeping basket 1 can be adjusted according to different height requirements; the specific operation is as follows: the position of the first spring pin 12 on the adjusting support rod 6 in the first positioning hole 23 and the position of the second spring pin 8 on the adjusting hinge connector 7 in the second positioning hole 26 are adjusted, so that the hinge connector 7 moves on the first sliding guide rail 9, the telescopic length and the displacement of the adjusting support rod 6 are further adjusted, and the height of the sleeping basket 1 is adjusted. The position of the tray 3 is then adjusted by the third locking handle 17 to move the arms on the tray 3 into a position suitable for the baby to push. Meanwhile, the outer sleeve 13.3 on the universal wheel 13 is adjusted, so that the universal wheel 13 has a self-locking function, and the dangerous situation of sliding when the baby falls down is prevented; the specific operation is as follows: screwing the bottom end of the outer sleeve 13.3 to be lower than the bottom end of the inner sleeve 13.2 so as to form an outer sleeve cavity, wherein the inner diameter of the outer sleeve cavity is smaller than the diameter of the wheel 13.8; therefore, when a baby learns to walk by using the baby walking aid, if the baby falls down or the like, the baby can generate downward pressure on the baby walking aid, so that the outer sleeve 13.3 is driven to continuously move downwards until the cavity of the outer sleeve is meshed with the wheels 13.8 to realize self-locking, and the damping spring 13.4 can provide good damping effect for the baby walking aid, so that the safety of the baby is protected. The self-locking function can be released by screwing the outer sleeve 13.3 to be jointed with the top of the inner sleeve 13.2.

The sleeping basket seat 2, which is removed at the same time, can be mounted on the seat support 22 to form a self-contained child seat, as shown in fig. 6. The cushion bracket 22 is provided with a mounting hole, when in mounting, the long rod bolt 2.11 of the sleeping basket cushion 2 is fixed after penetrating through the mounting hole of the cushion bracket 22, and the other end is connected through the fixed connecting rod 21; one end of the fixed connecting rod 21 is connected to the cushion bracket 22 through a bolt, and the other end is connected to the first bolt 2.14 and is locked and fixed through the first locking handle 2.8; adjust sleeping basket cushion 2 to suitable seat posture simultaneously, then screw first locking handle 2.8 and second locking handle 16 to fixed cushion handrail 2.2, cushion move bracing piece 2.3, fixed connecting rod 2.7 are connected with the multi-link between preceding cushion 2.1, well cushion 2.4 and the back cushion 2.6, guarantee sleeping basket cushion 2's level and smooth stability, and the comfortable children's seat just this moment.

When the baby stroller is used as a baby stroller, the third locking handle 17 is firstly rotated, the fixed shaft 19 and the dinner plate 3 are detached, meanwhile, the front cushion 2.1, the middle cushion 2.4 and the rear cushion 2.6 of the sleeping basket cushion 2 are kept on the same plane, the sleeping basket cushion 2 is kept flat, and all parts are fastened to be connected, so that a baby can lie in the sleeping basket 1; the specific operation is as follows: firstly, loosening the first fastening bolt 2.9, and adjusting the front cushion 2.1, the middle cushion 2.4 and the rear cushion 2.6 to keep the sleeping basket cushion 2 flat; then, the first fastening bolt 2.9, the first locking handle 2.8 and the second locking handle 16 are screwed so as to connect the fixed cushion handrail 2.2, the cushion moving support rod 2.3 and the fixed connecting rod 2.7 with the multi-connecting-rod among the front cushion 2.1, the middle cushion 2.4 and the rear cushion 2.6, thereby ensuring the smoothness and stability of the sleeping basket cushion 2; meanwhile, the middle cushion 2.4 is fixedly connected with the sliding base 5.4 through a second bolt 5.15, so that the sliding base 5.4 is positioned in the middle of a fourth sliding groove 5.13 of the sleeping basket 1, and a third fastening bolt 5.8 is screwed, so that the position of the sliding base 5.4 is fixed; and the first rotary supporting rod 5.3 and the second rotary supporting rod 5.5 are hooked with the rib plate 5.14, so that the optimal support is provided for the sleeping basket cushion 2. The height of the sleeping basket 1 is adjusted to a suitable position as described above. The position of the armrest push rod 15 is adjusted, and the height of the armrest push rod 15 is adjusted by adjusting the position of the third spring pin 24 on the hinge connector 7 in the third positioning hole 25, and then adjusting the position of the hinge connector 7 on the second sliding guide rail 11, so that the armrest push rod 15 is adjusted to reach the optimal use state.

When the invention is used as a baby carriage, the third locking handle 17 is first rotated, the position of the dinner plate 3 is adjusted by the third locking handle 17 according to the sitting posture of the baby, and the third locking handle 17 is screwed to fix the dinner plate. Then the first rotary supporting rod 5.3 and the second rotary supporting rod 5.5 are retracted to the rotary supporting rod accommodating groove 5.10, so that a space is provided for the downward placement of the rear cushion 2.6 of the sleeping basket cushion 2. The specific operation is as follows: firstly, loosening the first fastening bolt 2.9 to enable each cushion to be in an adjustable state, then lifting the front cushion 2.1, loosening the second locking handle 16 to enable the sleeping basket cushion 2 to be in a slidable state, and then pushing the sleeping basket cushion 2 to one side of the rear supporting seat 5.7; at the moment, the first rotary supporting rod 5.3 is retracted into the rotary supporting rod accommodating groove 5.10, and the rear cushion 2.6 is separated from the support of the front supporting seat 5.1, so that the rear cushion 2.6 can be arranged below the rear cushion; then the seat cushion handrail 2.2, the seat cushion moving support rod 2.3 and the fixed connecting rod 2.7 are adjusted to be connected with the multi-connecting rod among the front seat cushion 2.1, the middle seat cushion 2.4 and the rear seat cushion 2.6, so that the sleeping basket seat cushion 2 is adjusted to be in a seat posture, at the moment, the first fastening bolt 2.9, the first locking handle 2.8 and the second locking handle 16 are locked, and the posture of the sleeping basket seat cushion 2 and the position of the sleeping basket seat cushion in the sleeping basket 1 are fixed; the third fastening bolt 5.8 and the second fastening bolt 5.15 are locked, the safety and stability of the sleeping basket seat cushion 2 on the sleeping basket base 5 are kept while the self structure of the sleeping basket seat cushion is kept stable, and then the height of the sleeping basket 1 and the position of the armrest push rod 15 are adjusted, wherein the adjustment mode is as described above.

When the invention is used as a bassinet, the posture of the sleeping basket seat cushion 2 can be set horizontally or in a seat posture according to the age and the desire of the child, and the adjustment mode is as described above and will not be described in detail. Then, the arc-shaped side wings 20 at the two sides of the bottom skirt 10 are put down, and the arc-shaped side wings 20 provide track support for the bassinet; meanwhile, the damping springs 13.4 are arranged in the universal wheels 13 at the bottom of the bottom skirt 10, so that a better effect can be brought to the use of the cradle car, the shaking range of the cradle when being shaken can be effectively limited, the safety of the cradle can be protected, a damping effect can be provided for the cradle when being shaken, and the comfort of the cradle can be ensured.

When the invention needs to be folded, the first spring pin 12, the second spring pin 8 and the third spring pin 24 are opened, so that the support rod 6 is contracted to the shortest, and meanwhile, the hinged connector 7 is in a sliding state on the first sliding guide rail 9 and the second sliding guide rail 11, so that the bottom surface of the sleeping basket 1 can be lowered to the lowest position contacting with the bottom skirt 10, and meanwhile, the handrail push rod 15 is horizontally placed along the second sliding guide rail 11, so that the folding can be realized, and the storage and the outgoing carrying are convenient.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. An integrated baby growth moped is characterized by comprising a sleeping basket, wherein a sleeping basket cushion is arranged at the bottom of the sleeping basket; the sleeping basket cushion consists of a front cushion, a middle cushion and a rear cushion, wherein the front cushion and the middle cushion and the rear cushion are respectively connected through a first rotating shaft and are fixed through a first fastening bolt; the first fastening bolt between the front cushion and the middle cushion is a long rod bolt, the two sides of the bottom of the sleeping basket are respectively provided with a fourth sliding chute, the long rod bolt penetrates through the fourth sliding chute to fix the sleeping basket cushion on the sleeping basket, and the long rod bolt can slide in the fourth sliding chute; the two sides of the front cushion are respectively provided with a cushion handrail, the rear ends of the cushion handrails are arranged on the front cushion through a first positioning shaft, the front ends of the cushion handrails are connected with the rear end of a cushion movable supporting rod through a second rotating shaft, the front end of the cushion movable supporting rod is provided with a second sliding groove, a first bolt penetrates through the second sliding groove, one end of the first bolt is hinged with the rear end of a fixed connecting rod, the other end of the first bolt is connected with a first locking handle, the front end of the fixed connecting rod is arranged on the rear cushion through a second positioning shaft, and the first bolt can slide in the second sliding groove; a positioning pin is arranged in the middle of the inner side of the cushion moving support rod, third sliding grooves are respectively arranged on two sides of the middle cushion, and the positioning pin is arranged in the third sliding grooves and can slide in the third sliding grooves; the two sides of the top of the sleeping basket are respectively provided with a first sliding chute, the fixed shaft is arranged in the first sliding chute and can slide in the first sliding chute, and the dinner plate is arranged on the sleeping basket through the fixed shaft and is locked and fixed through a third locking handle;

2. The integrated infant growth booster vehicle of claim 1, wherein the universal wheels comprise wheel mounts, wheels are provided at lower portions of the wheel mounts through wheel shafts, and upper portions of the wheel mounts are provided in the inner sleeves through bearings; the lower part of the inner sleeve is arranged in the outer sleeve, the inner sleeve is in threaded fit with the outer sleeve, the top of the inner sleeve is provided with a spring gland, and a damping spring is arranged in the inner sleeve between the wheel mounting rack and the spring gland; threaded holes are formed in the edges of the spring gland and the inner sleeve, and bolts penetrate through the threaded holes to be fixedly connected with the bottom of the bottom skirt.

3. The integrated infant growth booster vehicle of claim 1, wherein a second locking handle is provided on a bolt cap of the long rod bolt.

4. The integrated infant growth moped as claimed in claim 1, wherein the sliding base is fixedly connected with the middle seat cushion of the sleeping basket seat cushion by a second bolt.

5. The integrated baby growth booster vehicle as claimed in claim 1, wherein the support rods are disposed at two sides of the lower portion of the sleeping basket base, two support rods are disposed at each side of the sleeping basket base, four support rods are disposed at each side of the sleeping basket base, and the two support rods are fixedly connected to each other through a support rod connector.