CN113827069A

CN113827069A - Multifunctional baby crib

Info

Publication number: CN113827069A
Application number: CN202111333960.6A
Authority: CN
Inventors: 魏茂乾
Original assignee: Ningbo Heshibei Infant And Children Supplies Co ltd
Current assignee: Ningbo Heshibei Infant And Children Supplies Co ltd
Priority date: 2021-05-12
Filing date: 2021-11-11
Publication date: 2021-12-24
Also published as: CN216166517U; CN113080654A

Abstract

The invention discloses a multifunctional baby crib, which relates to the field of baby cribs and comprises a frame and a baby crib cloth cover, wherein the baby crib cloth cover is arranged on the inner side of the frame, the frame comprises a support and a support outer cover, the support comprises two side frame U-shaped pipes, the top ends of the side frame U-shaped pipes are fixedly connected with side frame vertical pipes through butt screws, side frame transverse pipes are arranged at two ends of one side, close to each other, of the two side frame vertical pipes, and front and rear frame transverse pipes are arranged at the top ends of the other side of the side frame U-shaped pipes. The invention can be changed into four products with different functions and purposes through the matching of the frame and the cloth cover of the baby bed, the game mat and the lower part of the bracket and the jumping cloth, the frame and the cloth cover of the baby bed can form the baby bed, the frame and the game mat can form a game fence, the frame and the integral jumping cloth of the baby can form the child trampoline with the fence, and the lower part of the bracket and the anti-slip feet, the supporting feet, the handrails, the jumping cloth and the lining cloth can form the child trampoline with the handrails.

Description

Multifunctional baby crib

Technical Field

The invention relates to the field of cribs, in particular to a multifunctional crib.

Background

The crib is a small-sized bed for infants, and can provide a stable sleeping space for the infants. Because the growth and development speed of the infant is high, when the infant bed cannot meet the growth requirement of the infant, the infant bed cannot be used and can be discarded, and therefore resource waste is caused.

At present, although the service life of the existing multifunctional cribs such as variable cribs or desks can be prolonged and waste is reduced, the multifunctional cribs are designed and produced according to the standard of the cribs in principle, the aspects of structural firmness, bearing capacity and the like cannot completely meet the safety standard of use of children, potential safety hazards are left on the cribs, so that parents are afraid of using the multifunctional cribs for children, the existing children basically begin to receive education of the kindergartens in terms of language, art, health, society and science after being 3 years old, the multifunctional cribs mainly concentrate on development of intelligence, the multifunctional cribs are limited in healthy growth and development of children, and no cribs which can become trampolines are sold in the market at present.

Therefore, it is necessary to provide a multifunctional infant bed to solve the above problems.

Disclosure of Invention

The present invention is directed to a multifunctional infant bed, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional crib comprises a frame and a crib cloth cover, wherein the inner side of the frame is provided with the crib cloth cover, the frame comprises a support and a support outer cover, the support comprises two side frame U-shaped pipes, the top ends of the side frame U-shaped pipes are fixedly connected with side frame vertical pipes through butt screws, the two ends of one side, close to each other, of the two side frame vertical pipes are respectively provided with a side frame transverse pipe, the top ends of the side frame vertical pipes are fixedly connected with the side frame transverse pipes through side frame upper transverse pipe connecting pieces, the top ends of the side frame U-shaped pipes are fixedly connected with the side frame transverse pipes through side frame lower transverse pipe connecting pieces, the top ends of the other sides of the side frame vertical pipes are provided with front and rear frame transverse pipes, the front and rear frames are provided with four transverse pipes, the adjacent two front and rear frame transverse pipes are movably connected through upper rotary joint pieces, and the top ends of the side frame vertical pipes are movably connected with the front and rear frame transverse pipes through rotary pieces, the bottom of rotating member is provided with the positioning snap-fastener, the frame violently manages around bottom one side of side frame riser is provided with, the frame violently manages and is provided with four around, adjacent two around through lower part swivel joint spare swing joint between the frame violently manages, the side frame riser is through rotation angle mounting and the horizontal swing joint of frame, two back riser and flexible pipe that distribute around being are provided with respectively between the side frame U-shaped pipe, flexible pipe is including preceding riser and preceding lower riser, the equal fixedly connected with in bottom both sides of side frame U-shaped pipe sways the locating part, the slot interpolation that the bottom middle part of swaying the locating part was seted up has been pegged graft and has been had the truckle.

Preferably, the side top all is provided with four overcoat short zippers around the support overcoat, the side bottom is provided with four short zippers in lower part and four short magic subsides of overcoat respectively around the support overcoat, support overcoat both sides top all is provided with the long zip fastener of overcoat, support overcoat both sides bottom is provided with the long zip fastener of lower part and the long magic subsides of overcoat respectively, one side both ends that the support overcoat was close to preceding riser all are provided with overcoat lift zip fastener, one side middle part of support overcoat is provided with little door zip fastener, the side bottom is provided with six groups of four that are linear array and distribute and closes the knot around the support overcoat.

Preferably, a crib zipper is arranged at the top end of the front side of the crib cloth cover, U-shaped crib zippers are arranged on the rear side and the top ends of the two sides of the crib cloth cover, storage zippers are arranged at the middle and the bottom of the periphery of the crib cloth cover, and lifting zippers are arranged at the two ends, close to one side of the front upper vertical pipe, of the crib cloth cover.

Preferably, the bottom of frame is provided with the recreation pad, four minor faces in the top of recreation pad all are provided with the short zip fastener of lower part, two long limits in the top of recreation pad all are provided with the long zip fastener of lower part, all be provided with the snap fastener on six outstanding angles in the top of recreation pad.

Preferably, the bottom of frame is provided with whole jumping cloth, four minor faces in the top of whole jumping cloth all are provided with the short zip fastener in lower part, two long limits on whole jumping cloth top all are provided with the long zip fastener in lower part, the bottom of whole jumping cloth is provided with a plurality of elastic bands and the 6 words hook that are the annular array and distribute, all be provided with the snap on six outstanding angles on the top of whole jumping cloth.

Preferably, the upper rotary joint part and the lower rotary joint part both comprise a vertical pipe connecting piece, a clamp spring and a screw with a cap, the upper rotary upper part and the lower rotary lower part are symmetrically arranged, the upper rotary lower part and the lower rotary upper part are symmetrically arranged, the vertical pipe connecting piece is arranged into a three-layer tower-shaped structure, convex teeth are distributed on the middle layer of the vertical pipe connecting piece in an annular array manner, the upper end of the top layer of the vertical pipe connecting piece is provided with a clamp spring groove, the middle part of the top end of the vertical pipe connecting piece is provided with a screw hole, the middle parts of the inner sides of the upper rotating part and the lower rotating part are both provided with through holes, the inner sides of the upper rotating part and the lower rotating part are provided with a plurality of convex teeth distributed in an annular array, the through-hole has all been seted up at the inboard middle part of rotatory lower part in upper portion and the rotatory upper part in lower part, the inboard setting of rotatory lower part in upper portion and the rotatory upper part in lower part all has a plurality of concave teeth that are the annular array and distribute.

Preferably, the support includes support upper portion and support lower part, and the side frame U-shaped pipe on the support lower part passes through butt screw and connecting pipe fixed connection, the top of connecting pipe is provided with the plug-hole stopper, can also connect the antiskid foot in the slot that sways the locating part bottom and set up, the bottom fixedly connected with supporting legs of lower part swivel joint spare, the top grafting of the riser connecting piece on the swivel joint spare of lower part has the handrail, the handrail includes that handrail short riser, handrail violently manage and the handrail hose, one side of lower part swivel joint spare is provided with the jumping cloth, the outside of jumping cloth through a plurality of elastic bands and 6 word hooks respectively with around violently manage and violently manage fixed connection with the side frame, the outside upper portion of jumping cloth is provided with the lining cloth, the lining cloth is through snap-fastener with around violently manage with the side frame and violently manage fixed connection with the side frame.

Preferably, the top end of the vertical pipe connecting piece penetrates through holes in the middle of the upper rotating piece and the lower rotating piece, the bottom end of the vertical pipe connecting piece penetrates through holes in the middle of the upper rotating piece and the lower rotating piece, a snap spring is fixedly connected to the top end of the vertical pipe connecting piece, a screw with a cap is arranged at the top end of the vertical pipe connecting piece, and the screw with the cap penetrates through holes in the middle of the upper rotating piece and the lower rotating piece and extends into a screw hole in the middle of the top end of the vertical pipe connecting piece.

Preferably, the bottom of frame is provided with whole jumping cloth, four minor faces in the top of whole jumping cloth all are provided with the short zip fastener in lower part, two long limits in the top of whole jumping cloth all are provided with the long zip fastener in lower part, all be provided with the snap on six salient angles on the top of whole jumping cloth, the bottom of whole jumping cloth is provided with elastic webbing and the 6 word hook that are the distribution of annular array.

The invention has the technical effects and advantages that:

1. the invention can be changed into four products with different functions and purposes through the matching of the frame and the cloth cover of the baby bed, the game mat, the integral jumping cloth, the lower part of the bracket, the anti-skid feet, the supporting feet, the handrails, the jumping cloth and the lining cloth, the baby bed can be formed by matching the frame and the cloth cover of the baby bed, the game fence can be formed by matching the frame and the game mat, the child trampoline with the fence can be formed by matching the frame and the integral jumping cloth, the bracket in the frame is disassembled, and the child trampoline with the handrails can be formed by matching the lower part of the bracket with the anti-skid feet, the supporting feet, the handrails, the jumping cloth and the lining cloth;

2. according to the child trampoline with the armrests, the upper rotary joint piece and the lower rotary joint piece are arranged, so that the angle between the horizontal pipes of the front frame and the rear frame can be adjusted, the support can be deformed into a hexagon, the upper part of the support is disassembled by using the original parts, and the child trampoline with the armrests can be formed by matching the lower part of the support with the anti-skidding feet, the supporting legs, the armrests, the trampoline cloth and the lining cloth, so that the practicability and the functionality of the child trampoline are improved;

3. according to the foldable support, the upper rotary joint part, the lower rotary joint part and the rotary part are arranged, so that all components of the support can be folded, the size of the device can be reduced, and the storage and transportation of the device are facilitated.

Drawings

Fig. 1 is a schematic perspective view of the crib of the present invention.

Fig. 2 is a schematic perspective view of the frame according to the present invention.

Fig. 3 is a schematic perspective view of the stent of the present invention.

Fig. 4 is a schematic perspective view of the stent jacket of the present invention.

Fig. 5 is a schematic perspective view of the playpen cloth cover of the present invention.

FIG. 6 is a perspective view of the playpen of the present invention.

FIG. 7 is a perspective view of the bottom mat of the playpen of the present invention.

Fig. 8 is a schematic perspective view of the trampoline with the fence according to the present invention.

Fig. 9 is a schematic perspective view of the integral trampoline of the present invention.

Fig. 10 is a schematic view of a split three-dimensional structure of the stent of the present invention.

Fig. 11 is a schematic view of the trampoline frame with the armrests according to the present invention.

Fig. 12 is a perspective view of the trampoline with the armrests according to the present invention.

Fig. 13 is a perspective view of the trampoline of the present invention.

Fig. 14 is a schematic perspective view of the lining cloth of the present invention.

FIG. 15 is a perspective view of the bedside table of the present invention.

Fig. 16 is a perspective view of the upper rotary joint of the present invention.

Fig. 17 is a perspective view of the lower rotary joint of the present invention.

Fig. 18 is a perspective view of the rotary joint with lower part of foot according to the present invention.

Fig. 19 is a schematic view of the stent of the present invention folded.

FIG. 20 is a schematic side view of a rocking platform according to the invention.

FIG. 21 is a perspective view of a rocking platform according to the present invention.

In the figure: 1. a frame; 2. a crib cloth cover; 3. a support; 4. a bracket coat; 5. a side frame U-shaped pipe; 6. a side frame riser; 7. a side frame horizontal tube; 8. front and rear frame cross tubes; 9. a rear riser; 10. a front upper vertical pipe; 11. a front lower stand pipe; 12. a lateral frame upper transverse pipe connecting piece; 13. a side frame lower horizontal pipe connecting piece; 14. a rotating member; 15. positioning the snap fastener; 16. rotating the angle fixing piece; 17. an upper rotary joint member; 18. a lower rotary joint member; 19. a swing limiting piece; 20. a caster wheel; 21. a short zipper is sleeved outside; 22. the coat is provided with a long zipper; 23. a short zipper at the lower part; 24. a zipper is arranged at the lower part; 25. a coat lifting zipper; 26. a small door zipper; 27. a short magic tape is sleeved outside; 28. the long magic tape is sleeved outside; 29. snap fasteners; 30. a U-shaped crib zipper; 31. lifting the zipper; 32. receiving the zipper; 33. anti-skid feet; 34. a game pad; 35. supporting legs; 36. the upper part of the bracket; 37. the lower part of the bracket; 38. a handrail; 39. a short connecting pipe; 40. a crib zipper; 41. jumping cloth; 42. lining cloth; 43. a short handrail riser; 44. a handrail transverse tube; 45. a handrail hose; 46. an elastic band; 47. 6-shaped hooks; 48. a riser connection; 49. an upper rotating upper; 50. an upper rotary lower; 51. a clamp spring; 52. a cap screw; 53. a lower rotating upper part; 54. a lower rotary lower part; 55. a trampoline frame; 56. and (4) integral jumping cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The invention provides a multifunctional crib as shown in figures 1-21, as shown in figures 1-3, comprising a frame 1 and a crib cloth cover 2, wherein the inner side of the frame 1 is hung and buckled with the crib cloth cover 2, the frame 1 comprises a support 3 and a support outer cover 4, the support 3 comprises two side frame U-shaped pipes 5, the top ends of the side frame U-shaped pipes 5 are fixedly connected with side frame vertical pipes 6 through butt screws, the two ends of one side, close to each other, of the two side frame vertical pipes 6 are respectively provided with a side frame transverse pipe 7, the top ends of the side frame vertical pipes 6 are fixedly connected with the side frame transverse pipes 7 through side frame upper transverse pipe connecting pieces 12, the top ends of the side frame U-shaped pipes 5 are fixedly connected with the side frame transverse pipes 7 through side frame lower transverse pipe connecting pieces 13, the top ends of the other side frame vertical pipes 6 are provided with front and rear frame transverse pipes 8, the front and rear frame transverse pipes 8 are provided with four, the two adjacent front and rear frame transverse pipes 8 are movably connected through upper rotary joint pieces 17, the top end of the side frame vertical pipe 6 is movably connected with the front and rear frame horizontal pipes 8 through a rotating part 14, the bottom end of the rotating part 14 is provided with a positioning snap fastener 15, the rotating part 14 is matched with the positioning snap fastener 15, so that the angle between the side frame vertical pipe 6 and the front and rear frame horizontal pipes 8 can be changed, thereby facilitating the folding and deformation of the support 3, one side of the bottom end of the side frame vertical pipe 6 is provided with the front and rear frame horizontal pipes 8, the number of the front and rear frame horizontal pipes 8 is four, the adjacent two front and rear frame horizontal pipes 8 are movably connected through a lower rotating joint part 18, an upper rotating joint part 17 is matched with the lower rotating joint part 18, so that the angle between the adjacent front and rear frame horizontal pipes 8 can be adjusted, thereby the support 3 can be folded or deformed, the side frame vertical pipe 6 is movably connected with the front and rear horizontal pipes 8 through a rotating angle fixing part 16, and rear vertical pipes 9 and telescopic pipes which are distributed front and rear are respectively arranged between the two side frame U-shaped pipes 5, the telescopic pipe comprises a front upper vertical pipe 10 and a front lower vertical pipe 11, the deformation of the baby crib to the bedside crib can be realized by adjusting the length of the front upper vertical pipe 10 inserted into the front lower vertical pipe 11, swing limiting parts 19 are fixedly connected to two sides of the bottom end of the side frame U-shaped pipe 5, the baby crib can be deformed into a swinging bed through the arrangement of the swing limiting parts 19, casters 20 are connected into slots formed in the middle of the bottom end of the swing limiting parts 19 in an inserting mode, and the movement of the baby crib is facilitated through the arrangement of the casters 20.

Example 2

As shown in fig. 4, the front and rear side top end of the support coat 4 is provided with four coat short zippers 21, the front and rear side bottom end of the support coat 4 is provided with four lower part short zippers 23 and four coat short magic tapes 27 respectively, the two side top ends of the support coat 4 are provided with coat long zippers 22 respectively, the two side bottom ends of the support coat 4 are provided with lower part long zippers 24 and coat long magic tapes 28 respectively, the setting of the coat short magic tapes 27 and the coat long magic tapes 28 can make the combination of the support coat 4 and the support 3 simpler, one side both ends of the upper vertical pipe 10 before the support coat 4 is close to are provided with coat lifting zippers 25 respectively, one side middle part of the support coat 4 is provided with a wicket 26, the front and rear side bottom end of the support coat 4 is provided with six groups of four snap fasteners 29 distributed in a linear array.

Example 3

As shown in fig. 5, the front side top of the crib cloth cover 2 is provided with a crib zipper 40, the rear side and the two sides top of the crib cloth cover 2 are provided with a U-shaped crib zipper 30, the middle part and the bottom all around of the crib cloth cover 2 are provided with storage zippers 32, the two ends of the crib cloth cover 2 close to one side of the front upper vertical pipe 10 are provided with lifting zippers 31, and the storage zippers 32 and the lifting zippers 31 are arranged to facilitate the nursing staff to quickly adjust the depth inside the crib so as to meet the requirement of baby growth.

Example 4

As shown in fig. 6 to 7, when the playpen is required to be used, the cap screws 52 are first unscrewed to expand the gaps between the upper rotary upper member 49 and the upper rotary lower member 50, and between the lower rotary upper member 53 and the lower rotary lower member 54 to release the limit, the snaps on the rotary angle fixing members 16 connected to the front and rear frame cross tubes 8 are pressed, the rotary angle fixing members 16 are lifted upward to release the lock, the inner included angle between each two front and rear frame cross tubes 8 and the upper rotary joint member 17 is adjusted to 120 °, the inner included angle between each two front and rear frame cross tubes 8 and the lower rotary joint member 18 is adjusted to 120 °, the cap screws 52 on the upper rotary joint member 17 and the lower rotary joint member 18 are tightened, the height of the rotary angle fixing members 16 is lowered to bring the rotary angle fixing members 16 into the locked state, the caster 20 is removed from the upper anti-slip leg 33, the cap screw 52 on the lower rotary joint element 18 is removed and replaced by the supporting foot 35, the lower short zipper 23 on the game pad 34 is butted with the lower short zipper 23 on the bracket shell 4, the lower long zipper 24 on the game pad 34 is butted with the lower long zipper 24 on the bracket shell 4, and the four-way buckle 29 on the game pad 34 is butted with the four-way buckle 29 on the bracket shell 4, thus the game fence shape can be formed.

Example 5

As shown in fig. 8-9, when the child trampoline with the enclosure is needed, the lower short zipper 23 on the integral trampoline cloth 56 is butted with the lower short zipper 23 on the bracket shell 4, the lower long zipper 24 on the integral trampoline cloth 56 is butted with the lower long zipper 24 on the bracket shell 4, and the four-way buckle 29 on the integral trampoline cloth 56 is butted with the four-way buckle 29 on the bracket shell 4, so that the child trampoline with the enclosure can be changed into a child trampoline shape.

Example 6

As shown in fig. 10-14, the connecting and butt screws of the side-frame vertical tubes 6 and the side-frame U-shaped tubes 5 on the support 3 are removed, at this time, the support 3 can be disassembled into the upper support part 36, the lower support part 37 is retained, the connecting short tube 39 is installed in the rotation angle fixing part 16, the butt screws connected with the side-frame U-shaped tubes 5 are locked, the bottom end of the armrest 38 is installed in the vertical tube connecting part 48 on the lower rotation joint, the armrest 38 comprises the armrest short vertical tube 43, the armrest transverse tube 44 and the armrest hose 45, the cap screw 52 on the lower rotation joint is screwed out and replaced with the supporting leg 35 to form the trampoline frame 55, the trampoline 41 is wound and fixed on the trampoline frame 55 through a plurality of elastic bands 46 and 6-shaped hooks 47 distributed in an annular array, the trampoline frame 55 is fixed with the lining 42 through the four-joint 29, the trampoline form of the children trampoline with the armrest can be achieved, the elastic bands 46 and 6-shaped hooks 47 are matched with the lining 42, the safety of the children when using the trampoline is ensured.

Example 7

As shown in fig. 15, when the bedside is needed, the long side of the support coat 4 is separated from the side by pulling the coat lifting zipper 25, the long side of the baby bed coat 2 is separated from the side by pulling the lifting zipper 31 at the two ends of the front upper stand pipe 10 close to the baby bed cloth cover 2, the length of the front upper stand pipe 10 inserted into the front lower stand pipe 11 is adjusted, the positioning snap fastener 15 is pressed to release the limit of the rotating piece 14, so that the rotating piece 14 can slide outside the side frame stand pipe 6, the front and rear frame transverse pipes 8 can slide up and down, the front and rear frame transverse pipes 8 slide to the middle of the side frame stand pipe 6, the baby bed cloth cover 2 and the long side top end of one side of the support coat 4 can be put down, the baby bed is changed into a bedside form, and the requirement of a user for placing the baby bed beside the bed is met.

Example 8

As shown in fig. 16-18, the upper rotary joint part 17 and the lower rotary joint part 18 both include a vertical pipe connecting member 48, a snap spring 51 and a screw 52 with a cap, and the upper rotary upper part 49 and the lower rotary lower part 54 are symmetrically disposed, the upper rotary lower part 50 and the lower rotary upper part 53 are symmetrically disposed, the vertical pipe connecting member 48 is configured as a three-layer tower structure, the middle layer of the vertical pipe connecting member 48 is provided with convex teeth distributed in an annular array, the upper end of the top layer of the vertical pipe connecting member 48 is provided with a snap spring groove, the middle part of the top end of the vertical pipe connecting member 48 is provided with a screw hole, the middle parts of the inner sides of the upper rotary upper part 49 and the lower rotary lower part 54 are provided with through holes, the inner sides of the upper rotary upper part 49 and the lower rotary lower part 54 are provided with a plurality of convex teeth distributed in an annular array, the middle parts of the inner sides of the upper rotary lower part 50 and the lower rotary upper part 53 are provided with a plurality of concave teeth distributed in an annular array, the top end of the vertical pipe connecting piece 48 penetrates through holes in the middles of the upper rotating piece 49 and the lower rotating piece 54, the bottom end of the vertical pipe connecting piece 48 penetrates through holes in the middles of the lower rotating piece 53 and the lower rotating piece 54, a clamp spring 51 is fixedly connected to the top end of the vertical pipe connecting piece 48, a screw 52 with a cap is arranged at the top end of the vertical pipe connecting piece 48, and the screw 52 with the cap penetrates through holes in the middles of the upper rotating piece 49 and the upper rotating piece 50 and extends into a screw hole in the middles of the top end of the vertical pipe connecting piece 48.

Example 9

As shown in fig. 19, when the bracket 3 is to be folded, the rotation angle fixing member 16 is pushed upward so that the front and rear frame cross tubes 8 are released from the position by the rotation angle fixing member 16, and then the cap screw 52 is loosened, and when the cap screw 52 is loosened, the upper rotation upper member 49 is screwed with the upper portion

The lower rotating piece 50, the upper rotating piece 53 and the lower rotating piece 54 are separated by a gap, the adjacent upper rotating joint piece 17 and the adjacent lower rotating joint piece 18 are separated by a gap between the front frame transverse pipe 8 and the rear frame transverse pipe 8, the front frame transverse pipe 8 and the rear frame transverse pipe 8 are pulled to be folded, then the side frame vertical pipes 6 are pulled to enable the two side frame vertical pipes 6 to be close to each other, the folding of the support 3 can be completed, and the folded support 3 is convenient to store and transport.

Example 10

As shown in FIGS. 20-21, when the rocking bed is needed, the casters 20 are pulled out from the slots at the bottom ends of the rocking stoppers 19, and the two side frames of U-shaped tubes 5 and the four rocking stoppers 19 are engaged, so that the device can be transformed into a rocking bed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A multifunctional crib, includes frame (1) and crib cloth cover (2), its characterized in that: the inner side of the frame (1) is provided with a crib cloth sleeve (2), the frame (1) comprises a support (3) and a support outer sleeve (4), the support (3) comprises two side frame U-shaped pipes (5), the top ends of the side frame U-shaped pipes (5) are fixedly connected with side frame vertical pipes (6) through butt screws, two side frame transverse pipes (7) are arranged at two ends of one side, close to each other, of the two side frame vertical pipes (6), the top ends of the side frame vertical pipes (6) are fixedly connected with the side frame transverse pipes (7) through side frame upper transverse pipe connecting pieces (12), the top ends of the side frame U-shaped pipes (5) are fixedly connected with the side frame transverse pipes (7) through side frame lower transverse pipe connecting pieces (13), front and rear frame transverse pipes (8) are arranged at the top ends of the other sides of the side frame vertical pipes (6), the front and rear frame transverse pipes (8) are provided with four adjacent two front and rear frame transverse pipes (8) which are movably connected through upper rotary joint pieces (17), the top end of the side frame vertical pipe (6) is movably connected with the front and rear frame horizontal pipes (8) through a rotating piece (14), the bottom end of the rotating piece (14) is provided with a positioning snap fastener (15), one side of the bottom end of the side frame vertical pipe (6) is provided with a front frame horizontal pipe (8) and a rear frame horizontal pipe (8), four front and rear frame transverse pipes (8) are arranged, two adjacent front and rear frame transverse pipes (8) are movably connected through a lower rotary joint piece (18), the side frame vertical pipes (6) are movably connected with the front and rear frame horizontal pipes (8) through a rotation angle fixing piece (16), the rear vertical pipes (9) and the telescopic pipes which are distributed front and rear are respectively arranged between the two side frame U-shaped pipes (5), the telescopic pipe comprises a front upper vertical pipe (10) and a front lower vertical pipe (11), both sides of the bottom end of the side frame U-shaped pipe (5) are fixedly connected with swing limiting parts (19), and a caster (20) is inserted and connected in a slot formed in the middle of the bottom end of the swinging limiting part (19).

2. The multifunctional infant bed according to claim 1, wherein: a crib zipper (40) is arranged at the top end of the front side of the support coat (4), U-shaped crib zippers (30) are arranged at the top ends of the rear side and the two sides of the support coat (4), two coat short zippers (21) are arranged below the crib zipper (40) at the top end of the front side of the support coat (4) and the U-shaped crib zipper (30) at the top end of the rear side, four lower part short zippers (23) and four coat short magic tapes (27) are respectively arranged at the bottom ends of the front side and the rear side of the support coat (4), coat long zippers (22) are respectively arranged at the top ends of the two sides of the support coat (4), lower part long zippers (24) and coat long magic tapes (28) are respectively arranged at the bottom ends of the two sides of the support coat (4) close to the front upper vertical pipe (10), a coat lifting zipper (25) is arranged at the middle part of one side of the support coat (4), six groups of snap fasteners (29) distributed in a linear array are arranged at the bottom ends of the front side and the rear side of the support outer sleeve (4).

3. The multifunctional infant bed according to claim 2, wherein: the utility model discloses a baby crib, including crib cloth cover (2), front side top of crib cloth cover (2) is provided with crib zip fastener (40), the crib cloth cover (2) rear side is provided with U-shaped crib zip fastener (30) with both sides top, the middle part all around and the bottom of crib cloth cover (2) all are equipped with accomodate zip fastener (32), the both ends of crib cloth cover (2) near preceding riser (10) one side all are provided with lift zip fastener (31).

4. A multifunctional infant bed according to claim 3, wherein: the bottom of frame (1) is provided with recreation pad (34), four minor faces in the top of recreation pad (34) all are provided with lower part short zipper (23), two long limits in the top of recreation pad (34) all are provided with long zip fastener (24) in lower part, all be provided with snap fastener (29) on six outstanding angles on the top of recreation pad (34).

5. The multifunctional infant bed according to claim 4, wherein: the bottom of frame (1) is provided with whole jumping cloth (56), four minor faces in the top of whole jumping cloth (56) all are provided with lower part short zipper (23), two long limits in the top of whole jumping cloth (56) all are provided with long zip fastener (24) in lower part, the bottom of whole jumping cloth (56) is provided with a plurality of elastic bands (46) and the 6 word hook (47) that are the distribution of annular array, all be provided with on six salient angles on the top of whole jumping cloth (56) and snap (29).

6. The multifunctional infant bed according to claim 5, wherein: the upper portion rotary joint spare (17) and lower part rotary joint spare (18) all include riser connecting piece (48), jump ring (51) and screw (52) of taking the cap, and upper portion rotary upper part (49) and lower part rotary lower part (54) are the symmetry and set up, and upper portion rotary lower part (50) and lower part rotary upper part (53) are the symmetry and set up, riser connecting piece (48) set up to three-layer tower type structure, the middle level of riser connecting piece (48) is the protruding tooth of annular array distribution, the top layer upper end of riser connecting piece (48) is provided with the jump ring groove, the screw hole has been seted up at the top middle part of riser connecting piece (48), the through-hole has all been seted up in the inboard middle part of upper portion rotary upper part (49) and lower part rotary lower part (54), the inboard of upper portion rotary upper part (49) and lower part rotary lower part (54) is provided with a plurality of protruding teeth that are annular array distribution, the through-hole has all been seted up in the inboard middle part of rotatory lower part in upper portion (50) and the rotatory upper part in lower part (53), the inboard setting of rotatory lower part in upper portion (50) and the rotatory upper part in lower part (53) all has a plurality of concave teeth that are the annular array and distribute.

7. The multifunctional infant bed according to claim 6, wherein: the support (3) comprises a support upper part (36) and a support lower part (37), a side frame U-shaped pipe (5) on the support lower part (37) is fixedly connected with a short connecting pipe (39) through a butt joint screw, an anti-skidding foot (33) can be further connected in a slot formed in the bottom end of a swing limiting part (19) in an inserting manner, a supporting foot (35) is fixedly connected to the bottom end of a lower rotating joint part (18), a handrail (38) is connected to the top end of a vertical pipe connecting part (48) on the lower rotating joint part (18) in an inserting manner, the handrail (38) comprises a handrail short vertical pipe (43), a handrail transverse pipe (44) and a handrail hose (45), a piece of jumping cloth (41) is arranged on one side of the lower rotating joint part (18), and the outer side of the jumping cloth (41) is respectively and fixedly connected with a front and rear frame transverse pipe (8) and a side frame transverse pipe (7) through a plurality of elastic belts (46) and 6-shaped hooks (47), the upper part of the outer side of the trampoline cloth (41) is provided with lining cloth (42), and the lining cloth (42) is fixedly connected with the front and rear frame transverse pipes (8) and the side frame transverse pipe (7) through snap fasteners.

8. The multifunctional infant bed according to claim 7, wherein: the top of riser connecting piece (48) runs through the through-hole in the middle part of upper portion rotatory upper part (49) and the rotatory lower part (54) in lower part, the bottom of riser connecting piece (48) runs through the through-hole in the middle part of the rotatory upper part (53) in lower part and the rotatory lower part (54) in lower part, the top fixedly connected with jump ring (51) of riser connecting piece (48), the top of riser connecting piece (48) is provided with and takes cap screw (52), take cap screw (52) to run through the through-hole in the middle part of the rotatory upper part (49) in upper portion and the rotatory lower part (50) in upper portion and extend to in the screwed hole in the middle part of riser connecting piece (48) top.