CN216754030U

CN216754030U - Baby crib side rail capable of preventing children from climbing out

Info

Publication number: CN216754030U
Application number: CN202122791054.2U
Authority: CN
Inventors: 柳静达
Original assignee: Hubei Sanyang Children's Products Co ltd
Current assignee: Hubei Sanyang Children's Products Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-17
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of infant products, and provides a crib side rail capable of preventing children from climbing out, which comprises a crib, wherein the bottom end of the crib is fixedly connected with a base, the left side and the right side of the crib are both movably connected with third fixed blocks through the base, the top end of the crib is fixedly connected with a placing block, the left side and the right side of an outer side rail are both movably connected with second side rails through pulleys, the left side and the right side of the outer side rail are both movably connected with second gears through rotating wheels, the crib side rail capable of preventing children from climbing out is driven to contract through a telescopic rod, the telescopic rod drives a first connecting rod to drive a second fixed block to be folded through the first fixed block, the second fixed block drives a third connecting rod to rotate through a fixed clamp, and the third connecting rod enables the crib to be partially heightened and lowered according to the height of a caregiver through the base, therefore, the nursing staff can not be too troublesome when nursing the baby, and the use is simpler.

Description

Baby crib side rail capable of preventing children from climbing out

Technical Field

The utility model relates to the technical field of infant articles, in particular to a crib side rail capable of preventing children from climbing out.

Background

In life, the baby carriage is one of household articles for nurturing every infant, the guardrails on the two sides of the baby bed play a vital role in protecting the infant, and the height of the guardrails is generally higher than the mattress by 50 cm. If the height is too low, when a child can hold the fence and stand, the child can climb over the fence to fall down at any time, so that the requirement of meeting the requirements of the current market on the crib guardrail is high.

The utility model discloses a baby carriage, its guardrail is then set up highly higher for protecting children, leads to embracing or putting down the baby and all very inconvenient, obtains to design into the side rail and dismantles the shape, and the installation is comparatively troublesome, and because nurse infant's personnel are different moreover, has different heights, for convenient carrying out to infant, then the height of crib needs the adjustment, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides a baby crib side rail for preventing children from climbing, which is achieved by the following specific technical means:

the utility model provides a prevent that children from turning over and climb out crib side fence, includes the crib, outside side fence, the bottom fixedly connected with base of crib, the left side and the right side of crib all have the third fixed block through base swing joint, the piece is laid to the top fixedly connected with of crib, the left side and the right side of outside side fence all have second side railing through pulley swing joint, the inboard swing joint of outside side fence has the runner, the left side and the right side of outside side fence all have the second gear through runner swing joint.

Preferably, the inside fixedly connected with third fixed block of base, the inboard swing joint of third fixed block has the third connecting rod, and the bottom swing joint of third fixed block has the fixation clamp, and the inboard of third connecting rod has the fourth connecting rod through fixation clamp swing joint, and the bottom swing joint of fourth connecting rod has the second fixed block.

Preferably, the inboard fixedly connected with backup pad of second fixed block, the central authorities of second fixed block have the first fixed block of first fixed block through backup pad swing joint, the bottom fixedly connected with head rod of the first fixed block of first fixed block, the right side swing joint of head rod has the telescopic link, the bottom swing joint of head rod has the fourth fixed block, the bottom fixedly connected with crib chassis of fourth fixed block.

Preferably, the outer surface of the second gear is movably connected with a second side rail, the inner side of the outer side rail is movably connected with a second connecting rod, the right side of the second connecting rod is fixedly connected with a fifth connecting rod, the right side of the second connecting rod is movably connected with a second side rail through the fifth connecting rod, the top of the second side rail is movably connected with a first gear, and the first gear is movably connected with a third gear through the fifth connecting rod.

Preferably, the outer surface of the third gear is movably connected with a sixth connecting rod, the right side of the sixth connecting rod is movably connected with a fifth connecting rod, and the right side of the sixth connecting rod is movably connected with a first side rail through the fifth connecting rod.

Preferably, the left side and the right side of the outer side fence are both fixedly connected with side fence columns, and the left side and the right side of the outer side fence are both movably connected with pulleys.

The utility model has the following beneficial effects:

1. this prevent crib side rail that children climbed out, drive the runner clockwise through the drive, the runner drives the second gear rotation, the second gear drives the second side railing rotation, second side railing and second connecting rod drive first gear rotation, because the fifth connecting rod is the gag lever post, then first gear drives the third gear rotation, make sixth connecting rod and first side railing rise to 50 centimetres department, the side rail post rotates and blocks the infant, when will embrace away the infant, the drive drives the runner anticlockwise rotation, it packs up to second side railing co-altitude to advance first side railing, the second gear drives second side railing and rotates to laying the piece upper surface, make the side rail part become the horizontal state from sticking up the state, thereby better protection infant, and can not be too high when wanting to embrace away the infant, the side rail crosses low when nursing the infant.

2. This prevent that children from turning over and climb and crib side fence that goes out, drive the telescopic link through the drive and contract, the telescopic link drives the head rod and drives the second fixed block through first fixed block and fold, the second fixed block passes through the fixation clamp and drives the third connecting rod rotation, the third connecting rod makes crib part increase and reduce according to nurse's person height through the base to make nurse personnel can not too troublesome when nurse the baby, use comparatively simply.

Drawings

FIG. 1 is a schematic view of a crib according to the present invention;

FIG. 2 is a schematic view of the external side rail structure of the present invention;

FIG. 3 is a schematic view of the structure of the side rail of the present invention;

FIG. 4 is a schematic view of the bottom frame of the infant bed of the present invention;

fig. 5 is a schematic view of a partial structure a in fig. 1.

In the figure: 1. a crib chassis; 2. a telescopic rod; 3. a first connecting rod; 4. a first fixed block; 5. a second fixed block; 6. placing blocks; 7. an outer side rail; 8. a pulley; 9. a third fixed block; 10. a side rail column; 11. a second connecting rod; 12. a first gear; 13. a first side rail; 14. a second side rail; 15. a second gear; 16. a crib; 17. a base; 18. a third connecting rod; 19. a fixing clip; 20. a fourth connecting rod; 21. a support plate; 22. a rotating wheel; 23. a third gear; 24. a fifth connecting rod; 25. a sixth connecting rod; 26. and a fourth fixed block.

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.

Referring to fig. 1-5, a crib side rail for preventing children from climbing out comprises a crib 16, an outer side rail 7, a side rail column 10 fixedly connected to both the left side and the right side of the outer side rail 7, a pulley 8 movably connected to both the left side and the right side of the outer side rail 7, the pulley 8 helping the side rail to reduce height and change rotation into linear motion, a base 17 fixedly connected to the bottom end of the crib 16, a third fixing block 9 fixedly connected to the inside of the base 17, a third connecting rod 18 movably connected to the inside of the third fixing block 9, a fixing clamp 19 movably connected to the bottom end of the third connecting rod 9, a fourth connecting rod 20 movably connected to the inside of the third connecting rod 18 through the fixing clamp 19, a second fixing block 5 movably connected to the bottom end of the fourth connecting rod 20, a support plate 21 fixedly connected to the inside of the second fixing block 5, a first fixing block 4 movably connected to the center of the second fixing block 5 through the support plate 21, the bottom of a first fixing block 4 of a first fixing block is fixedly connected with a first connecting rod 3, the right side of the first connecting rod 3 is movably connected with a telescopic rod 2, the bottom end of the first connecting rod 3 is movably connected with a fourth fixing block 26, the bottom end of the fourth fixing block 26 is fixedly connected with a crib underframe 1, the left side and the right side of a crib 16 are both movably connected with a third fixing block 9 through a base 17, the top end of the crib 16 is fixedly connected with a placing block 6, the left side and the right side of an outer side rail 7 are both movably connected with a second side rail 14 through pulleys 8, the inner side of the outer side rail 7 is movably connected with a rotating wheel 22, the crib side rail for preventing children from climbing out is driven to rotate clockwise through the rotating wheel 22, the rotating wheel 22 drives a second gear 15 to rotate, the second gear 15 drives the second side rail 14 to rotate, the second side rail 14 and a second connecting rod 11 drive a first gear 12 to rotate, because the fifth connecting rod 24 is a limiting rod, the first gear 12 drives the third gear 23 to rotate, so that the sixth connecting rod 25 and the first side rail 13 are lifted to 50 cm, the side rail post 10 rotates to block the infant, when the infant is to be taken away, the driving wheel 22 is driven to rotate anticlockwise, the first side rail 13 is retracted to the same height as the second side rail 14, the second gear 15 drives the second side rail 14 to rotate to the upper surface of the placing block 6, and the side rail part is changed from the vertical state to the transverse state, so that the infant is well protected, the height of the infant is not too high when the infant is to be taken away, and the side rail is too low when the infant is to be taken away.

The left side and the right side of the outer side rail 7 are both movably connected with a second gear 15 through rotating wheels 22, the outer surface of the second gear 15 is movably connected with a second side rail 14, the inner side of the outer side rail 7 is movably connected with a second connecting rod 11, the right side of the second connecting rod 11 is fixedly connected with a fifth connecting rod 24, the fifth connecting rod 24 changes the rotating motion of the side rail part into ascending and descending linear motion, the right side of the second connecting rod 11 is movably connected with the second side rail 14 through the fifth connecting rod 24, the top of the second side rail 14 is movably connected with a first gear 12, the first gear 12 is movably connected with a third gear 23 through the fifth connecting rod 24, the outer surface of the third gear 23 is movably connected with a sixth connecting rod 25, the right side of the sixth connecting rod 25 is movably connected with the fifth connecting rod 24, the right side of the sixth connecting rod 25 is movably connected with a first side rail 13 through the fifth connecting rod 24, this prevent children from turning over and climb and crib side fence that goes out, drive telescopic link 2 through the drive and contract, telescopic link 2 drives head rod 3 and drives second fixed block 5 through first fixed block 4 and fold, second fixed block 5 drives third connecting rod 18 through fixation clamp 19 and rotates, third connecting rod 18 makes crib part according to nurse's height through base 17 and transfers the height and turn down, thereby make nurse personnel can not be too troublesome when nurse's baby, it is comparatively simple to use.

The working principle is as follows: when a caregiver leaves, the switch is manually opened, the driving wheel 22 rotates clockwise, the wheel 22 drives the second gear 15 to rotate, the second gear 15 drives the second side rail 14 to rotate, the second side rail 14 and the second connecting rod 11 drive the first gear 12 to rotate, because the fifth connecting rod 24 is a limiting rod, the first gear 12 drives the third gear 23 to rotate, the sixth connecting rod 25 and the first side rail 13 are lifted to 50 cm, the side rail 10 rotates to block an infant, when the infant is to be taken away, the driving wheel 22 rotates counterclockwise, the first side rail 13 is retracted to the same height as the second side rail 14, the second gear 15 drives the second side rail 14 to rotate to the upper surface of the placing block 6, the side rail part is changed from the standing state to the horizontal state, the driving telescopic rod 2 is retracted, the telescopic rod 2 drives the first connecting rod 3 to drive the second fixing block 5 to fold through the first fixing block 4, the second fixing block 5 drives the third connecting rod 18 to rotate through the fixing clamp 19, and the third connecting rod 18 enables the part of the baby crib to be heightened or lowered according to the height of a caregiver through the base 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crib side rail for preventing a child from climbing up, comprising a crib (16), an outer side rail (7), characterized in that: the bottom fixedly connected with base (17) of crib (16), the left side and the right side of crib (16) all have third fixed block (9) through base (17) swing joint, the piece (6) are laid to the top fixedly connected with of crib (16), the left side and the right side of outside side fence (7) all have second side railing (14) through pulley (8) swing joint, the inboard swing joint of outside side fence (7) has runner (22), the left side and the right side of outside side fence (7) all have second gear (15) through runner (22) swing joint.

2. The crib side rail of claim 1, wherein the crib side rail is configured to prevent a child from climbing up: the inside fixedly connected with third fixed block (9) of base (17), the inboard swing joint of third fixed block (9) has third connecting rod (18), and the bottom swing joint of third fixed block (9) has fixation clamp (19), and the inboard of third connecting rod (18) has fourth connecting rod (20) through fixation clamp (19) swing joint, and the bottom swing joint of fourth connecting rod (20) has second fixed block (5).

3. The crib side rail for preventing children from climbing out of the crib of claim 2, wherein: inboard fixedly connected with backup pad (21) of second fixed block (5), the central authorities of second fixed block (5) have first fixed block (4) through backup pad (21) swing joint, the bottom fixedly connected with head rod (3) of first fixed block (4), the right side swing joint of head rod (3) has telescopic link (2), the bottom swing joint of head rod (3) has fourth fixed block (26), the bottom fixedly connected with crib chassis (1) of fourth fixed block (26).

4. The crib side rail of claim 1, wherein the crib side rail is configured to prevent a child from climbing up: the outer surface swing joint of second gear (15) has second side railing (14), the inboard swing joint of outside side railing (7) has second connecting rod (11), the right side fixedly connected with fifth connecting rod (24) of second connecting rod (11), the right side of second connecting rod (11) has second side railing (14) through fifth connecting rod (24) swing joint, the top swing joint of second side railing (14) has first gear (12), first gear (12) has third gear (23) through fifth connecting rod (24) swing joint.

5. The crib side rail of claim 4, wherein the crib side rail is configured to prevent a child from climbing up: the outer surface of the third gear (23) is movably connected with a sixth connecting rod (25), the right side of the sixth connecting rod (25) is movably connected with a fifth connecting rod (24), and the right side of the sixth connecting rod (25) is movably connected with a first side rail (13) through the fifth connecting rod (24).

6. The crib side rail for preventing children from climbing out of the crib of claim 4, wherein: the left side and the right side of the outer side fence (7) are fixedly connected with side fence columns (10), and the left side and the right side of the outer side fence (7) are movably connected with pulleys (8).