CN209965849U

CN209965849U - Bed body of baby bed

Info

Publication number: CN209965849U
Application number: CN201920715075.6U
Authority: CN
Inventors: 顾建厦
Original assignee: Jiangxi Ziyouwangguo Furniture Co Ltd
Current assignee: Jiangxi Ziyouwangguo Furniture Co Ltd
Priority date: 2019-05-19
Filing date: 2019-05-19
Publication date: 2020-01-21
Anticipated expiration: 2029-05-19

Abstract

The utility model discloses a crib bed body, including the underframe, go up frame and a plurality of bars railing, it is located the top of underframe to go up the frame, and a plurality of bars railing equidistance fixed connection between underframe and last frame, and the activity of the inboard position department of a plurality of bars railing is equipped with the bed board, and the middle part of underframe inner chamber is rotated and is connected with the lead screw, and the outside symmetry of lead screw is equipped with two nut seats, and the top of two nut seats is rotated through articulated seat and is connected with the bracing piece, and the rotation of underframe one side is connected with the crank. The utility model discloses the utilization is waved the hand (hold) and is driven the lead screw and rotate to make two nut seats in opposite directions or reverse synchronous motion, the nut seat cooperates when articulated seat drives the bottom removal of bracing piece and rotates when removing, thereby drives the bed board and rises or descend, and then can according to father and mother's hold up, place or the height of adjustment bed board when the baby sleeps, thereby improves convenience and the security that the crib used.

Description

Bed body of baby bed

Technical Field

The utility model relates to a crib field, in particular to crib bed body.

Background

The crib is a bed used for a baby, not only can provide a comfortable environment for the baby to sleep, but also can play a role in protecting the baby.

All be fixed connection between crib bed board and the fence that uses at present, make highly fixed unchangeable between bed board and the fence, however highly too big between bed board and the fence can make parents when holding up the baby or place the baby on the crib bed board, need be crooked enough big angle with the health, the degree of difficulty is great when making parents hold up or place the baby like this, thereby the use degree of difficulty and danger of crib have been increased, highly when being less between bed board and the fence simultaneously, the baby self climbs out the fence after waking up, cause the baby to fall from the crib easily, make the baby appear the damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crib bed body to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crib bed body, includes the underframe, goes up frame and a plurality of bars railing, it is located the top of underframe, and a plurality of to go up the frame grid railing equidistance fixed connection between underframe and last frame, the activity of inboard position department that just is located a plurality of bars railing between underframe and the last frame is equipped with the bed board, the middle part rotation of underframe inner chamber is connected with the lead screw, the outside symmetry of lead screw is equipped with two nut seats, two the top of nut seat rotates through articulated seat to be connected with the bracing piece, the top of bracing piece rotates through one side of articulated seat and bed board bottom to be connected, the rotation of underframe one side is connected with the crank.

Preferably, the lead screw includes first screw rod and second screw rod, the one end of first screw rod and the one end fixed connection of second screw rod, two the nut seat is symmetrical position and rotates with first screw rod and second screw rod respectively and is connected, the other end of first screw rod and one side inner wall fixed connection of underframe, the other end of second screw rod runs through the inner wall of underframe opposite side and the one end fixed connection of crank.

Preferably, the hinged seat comprises two fixed blocks and a pin shaft, the two fixed blocks at the bottom of the supporting rod are fixedly connected with the top end of the nut seat, the two fixed blocks at the top of the supporting rod are fixedly connected with the bottom end of the bed board, and the two ends of the supporting rod are rotatably connected with the two adjacent fixed blocks through the pin shaft.

Preferably, the outside of a plurality of railing poles is movably inserted and connected with a sleeve, and the distance between two adjacent railing poles is less than or equal to 6 cm.

Preferably, the corners of the bottom end of the lower frame are fixedly connected with supporting legs, and the bottom ends of the supporting legs are fixedly connected with anti-slip pads.

Preferably, the middle parts of the two sides of the bed plate are fixedly connected with limit rings through connecting rods, and the inner walls of the limit rings are in sliding sleeve connection with sleeves at corresponding positions.

Preferably, the top end of the bed plate is provided with heat dissipation holes all over.

Preferably, the front and the back of the two nut seats are fixedly connected with limit rods, the front and the back of the inner wall of the lower frame are correspondingly provided with sliding grooves matched with the limit rods, and the limit rods are clamped with the corresponding positions in a sliding and sliding manner.

The utility model discloses a technological effect and advantage:

1. the utility model utilizes the shaking handle to drive the screw rod to rotate, thereby leading the two nut seats to move synchronously in opposite directions or in reverse directions, and the nut seats are matched with the hinged seat to drive the bottom end of the support rod to move and rotate when moving, thereby driving the bed board to ascend or descend, further adjusting the height of the bed board according to the holding, placing or sleeping of the parents, thereby improving the convenience and safety of the use of the baby bed;

2. the utility model discloses utilize the sleeve to slide and cup joint the outer wall at the bars railing for the sleeve can rotate around the bars railing, so that the baby can change the sliding friction between arm and the bars railing into rolling friction when stretching out the crib outside with the hand, prevents the fish tail of baby's arm, further improves the security that the crib used.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the lower frame structure of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the fence rod of the present invention.

Fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a lower frame; 2. an upper frame; 3. a fence rod; 4. a bed board; 5. a screw rod; 501. a first screw; 502. a second screw; 6. a nut seat; 7. a support bar; 8. a crank; 9. a hinged seat; 901. a fixed block; 902. a pin shaft; 10. a sleeve; 11. supporting legs; 12. a non-slip mat; 13. a limiting ring; 14. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a crib bed body as shown in figures 1-4, which comprises a lower frame 1, an upper frame 2 and a plurality of grid bars 3, wherein the upper frame 2 is arranged above the lower frame 1, the lower frame 1 and the upper frame 2 both play a role of supporting and bearing, the grid bars 3 are fixedly connected between the lower frame 1 and the upper frame 2 at equal intervals to play a role of protection and ventilation, the distance between two adjacent grid bars 3 is less than or equal to 6cm, the head of a baby is placed to spread out from the two adjacent grid bars 3, the safety of the crib is improved, the sleeves 10 are movably inserted and connected outside the grid bars 3, a bed board 4 is movably arranged between the lower frame 1 and the upper frame 2 and at the inner side positions of the grid bars 3 for bearing the baby, radiating holes 14 are arranged at the top end of the bed board 4 to play a role of radiating, improve baby's sleep's comfort level, the middle part at 4 both sides of bed board all is through connecting rod fixedly connected with spacing ring 13, the inner wall of spacing ring 13 slides with the sleeve 10 that corresponds position department and cup joints, play a spacing effect to bed board 4, improve = the stability that bed board 4 goes up and down, the middle part of underframe 1 inner chamber is rotated and is connected with lead screw 5, the outside symmetry of lead screw 5 is equipped with two nut seats 6, the top of two nut seats 6 is rotated through articulated seat 9 and is connected with bracing piece 7, the top of bracing piece 7 is rotated through one side of articulated seat 9 and 4 bottoms of bed board and is connected, the rotation of underframe 1 one side is connected with crank 8, lead screw 5, nut seat 6, the cooperation of articulated seat 9 and bracing piece 7 is used and can be adjusted the height of bed.

The screw 5 is composed of a first screw 501 and a second screw 502, and the screw threads of the first screw 501 and the second screw 502 are opposite in direction, so that two nut seats 6 can synchronously move in opposite directions or in opposite directions when the screw 5 rotates, one end of the first screw 501 is fixedly connected with one end of the second screw 502, the two nut seats 6 are respectively and rotatably connected with the first screw 501 and the second screw 502 at symmetrical positions, the other end of the first screw 501 is fixedly connected with the inner wall of one side of the lower frame 1, the other end of the second screw 502 penetrates through the inner wall of the other side of the lower frame 1 and is fixedly connected with one end of the crank 8, the front and the back of the two nut seats 6 are respectively and fixedly connected with a limiting rod, the front and the back of the inner wall of the lower frame 1 are correspondingly provided with sliding grooves matched with the limiting rods, the limiting rods are clamped with the sliding grooves at corresponding positions, and the matching use of the limiting rods and the sliding grooves can play a role, the moving stability of the nut seat 6 is improved.

The hinged seat 9 comprises two fixing blocks 901 and a pin shaft 902, the two fixing blocks 901 positioned at the bottom end of the supporting rod 7 are fixedly connected with the top end of the nut seat 6, the two fixing blocks 901 positioned at the top end of the supporting rod 7 are fixedly connected with the bottom end of the bed board 4, and the two ends of the supporting rod 7 are rotatably connected with the two adjacent fixing blocks 901 through the pin shaft 902, so that the supporting rod 7 can rotate when the nut seat 6 drives the bottom end of the supporting rod 7 to move, and the height of the bed board 4 is adjusted.

The corner fixedly connected with supporting leg 11 of underframe 1 bottom plays a supporting role, and the bottom fixedly connected with slipmat 12 of supporting leg 11 improves the stability that supporting leg 11 supported.

This practical theory of operation: when a baby needs to sleep, the bed plate 4 is located at the top of the grid rail 3, the crank 8 is manually rotated clockwise, the crank 8 drives the screw rod 5 to rotate clockwise, the two nut seats 6 synchronously move in opposite directions when the screw rod 5 rotates, so that the bottom ends of the two support rods 7 are driven to be close to each other, when the support rods 7 move along with the nut seats 6, the two ends of the support rods 7 respectively rotate through the hinge seats 9, so that the two support rods 7 gradually rotate to the horizontal position from the vertical position, and when the two support rods 7 rotate to the horizontal position from the vertical position, the bed plate 4 gradually descends, so that the height difference between the bed plate 4 and the grid rail 3 is increased, and the baby cannot turn out the grid rail 3 after sleeping;

when the baby is held up or placed in needs, manual anticlockwise rotation crank 8 drives 5 anticlockwise rotations of lead screw, the synchronous reverse motion of two nut seats 6 to make the bottom of two bracing pieces 7 keep away from each other and rotate, rotate vertical position from horizontal position gradually when two bracing pieces 7 remove, thereby drive bed board 4 and rise, reduce the difference in height between bed board 4 and railing pole 3, so that parents hold up the baby from bed board 4 or place the baby on bed board 4.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a crib bed body, includes underframe (1), upper ledge (2) and a plurality of bars railing (3), its characterized in that: go up frame (2) and be located the top of underframe (1), and a plurality of grid railing (3) equidistance fixed connection is between underframe (1) and last frame (2), the activity of the inboard position department that just is located a plurality of grid railing (3) between underframe (1) and last frame (2) is equipped with bed board (4), the middle part of underframe (1) inner chamber is rotated and is connected with lead screw (5), the outside symmetry of lead screw (5) is equipped with two nut seats (6), two the top of nut seat (6) is rotated through articulated seat (9) and is connected with bracing piece (7), the top of bracing piece (7) is rotated through articulated seat (9) and one side of bed board (4) bottom and is connected, the rotation of underframe (1) one side is connected with crank (8).

2. A crib bed as claimed in claim 1, wherein: the lead screw (5) comprises a first screw (501) and a second screw (502), one end of the first screw (501) is fixedly connected with one end of the second screw (502), the two nut seats (6) are symmetrically connected with the first screw (501) and the second screw (502) in a rotating mode respectively, the other end of the first screw (501) is fixedly connected with the inner wall of one side of the lower frame (1), and the other end of the second screw (502) penetrates through the inner wall of the other side of the lower frame (1) and is fixedly connected with one end of the crank (8).

3. A crib bed as claimed in claim 1, wherein: the hinged seat (9) comprises two fixing blocks (901) and a pin shaft (902), the two fixing blocks (901) at the bottom end of the supporting rod (7) are fixedly connected with the top end of the nut seat (6), the two fixing blocks (901) at the top end of the supporting rod (7) are fixedly connected with the bottom end of the bed board (4), and the two ends of the supporting rod (7) are rotatably connected with the two adjacent fixing blocks (901) through the pin shaft (902).

4. A crib bed as claimed in claim 1, wherein: a plurality of the outside activity interlude of bars railing (3) is connected with sleeve (10), and adjacent two the distance between bars railing (3) is less than or equal to 6 cm.

5. A crib bed as claimed in claim 1, wherein: the corner of underframe (1) bottom fixedly connected with supporting leg (11), the bottom fixedly connected with slipmat (12) of supporting leg (11).

6. A crib bed as claimed in claim 1 or 4, characterized in that: the middle parts of two sides of the bed board (4) are fixedly connected with limit rings (13) through connecting rods, and the inner walls of the limit rings (13) are in sliding sleeve connection with the sleeves (10) at corresponding positions.

7. A crib bed as claimed in claim 1, wherein: radiating holes (14) are formed at the top end of the bed plate (4).

8. A crib bed as claimed in claim 1, wherein: the front and the back of the two nut seats (6) are fixedly connected with limiting rods, the front and the back of the inner wall of the lower frame (1) are correspondingly provided with sliding grooves matched with the limiting rods, and the limiting rods are clamped with the corresponding sliding blocks.