Telescopic children's bed

Abstract

The utility model discloses a telescopic crib, which belongs to the field of cribs, and comprises crib frames on two sides, the surfaces of the crib frames on the two sides are provided with telescopic length adjusting components, and the telescopic length adjusting components comprise a plurality of first bearing frames fixedly mounted on the inner side walls of the crib frames; a first bearing plate is slidably connected into the first bearing frame, driven blocks are fixedly installed on the lower surfaces of the bed frames on the two sides, and by arranging a length telescopic adjusting assembly, a user manually rotates a rotating handle to drive a two-way lead screw on one side to rotate, so that the bed frames on the two sides get away from each other or get close to each other to slide; the first bearing plate slides in the first bearing frame, the first bearing plate and the first bearing frame effectively support the mattress and adjust the distance between the bed frames on the two sides, so that children of different heights are adapted, parents do not need to purchase beds of other sizes, the household expenditure is reduced, and the service life of the child bed is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to children's bed technical field, specifically is telescopic children's bed. BACKGROUND

[0002] In recent years, the multifunctionality of children's beds has also become an important part of the background technology. In order to meet the needs of children's play and study, many children's beds have a storage function under the bed, through a drawer or a flip type storage box, children's toys, clothes and other items can be stored, saving space. Some children's beds can be combined with desks, wardrobes and other children's suite furniture to realize integrated design, which is convenient for children to carry out various activities in the bedroom, and such combined furniture has more advantages in space utilization and overall style matching, and can create a comfortable, convenient and fun living space for children.

[0003] The existing children's beds cannot be adjusted in length as the child grows and increases in height, so parents need to buy other size beds, thereby increasing the family's expenditure and reducing the service life of the children's bed.

[0004] Therefore, the utility model provides telescopic children's bed to solve the above problems. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] The utility model provides telescopic children's bed, aims at solving the problem in the background art.

[0007] (II) Technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme:

[0009] Telescopic children's bed, including the bed frame of both sides, the surface of both sides bed frame is provided with length telescopic adjustment assembly;

[0010] The length telescopic adjusting assembly comprises a plurality of first bearing frames fixedly installed on the inner side walls of the bed frames, a first bearing plate slidably connected in the first bearing frames, driven blocks fixedly installed on the lower surfaces of the bed frames, support rails slidably connected to the outer surfaces of the driven blocks, first sliding grooves formed in the lower surfaces of the support rails, support legs fixedly installed on the lower surfaces of the bed frames, driven frames fixedly installed on the lower surfaces of the bed frames, the driven frames slidably connected in the first sliding grooves, bidirectional lead screws threadedly connected in the driven frames, rotating shafts fixedly installed in the bidirectional lead screws, support plates rotatably connected to the two ends of the rotating shafts, the support plates fixedly installed on the side surfaces of the support legs, driven shafts rotatably connected to the side surfaces of the support legs, rotating handles fixedly installed on one end of the driven shafts, and belts lapped on the outer surfaces of the two belt pulleys fixedly installed on the outer surfaces of the driven shafts and the rotating shafts.

[0011] As a preferred technical solution of the present application, the lower surfaces of the bed frames are fixedly installed with vertical rods, and the bottom of the vertical rod is fixedly installed with four universal wheels.

[0012] As a preferred technical solution of the present application, the side surfaces of the bed frames are fixedly installed with guide columns, the outer surfaces of the guide columns are slidably connected with support rails, the lower surfaces of the support rails are fixedly installed with support frames, and the support frames are fixedly installed on the side surfaces of the support legs.

[0013] As a preferred technical solution of the present application, the upper surface of one side of the bed frame is fixedly installed with a headboard, and the upper surface of the other side of the bed frame is fixedly installed with a footboard.

[0014] As a preferred technical solution of the present application, the side surfaces of the bed frames are provided with hinge seats, the inner parts of the hinge seats are rotatably connected with rotating rods, and the side surfaces of one side of the rotating rods are provided with a plurality of protective telescopic rods.

[0015] As a preferred technical solution of the present application, the side surfaces of the rotating rods are fixedly installed with positioning pieces, the surfaces of the positioning pieces are threadedly penetrated with limiting bolts, and the surfaces of the limiting bolts are threadedly connected with the headboard and the footboard, respectively.

[0016] (III) Beneficial effects

[0017] By the length telescopic adjusting assembly, the user drives one side of the bidirectional screw rod to rotate by manually rotating the rotating handle, the bed frame on the two sides slides away from or close to each other, the first bearing plate slides in the first bearing frame, the first bearing plate and the first bearing frame effectively support the mattress, the distance between the bed frames on the two sides is adjusted, thereby adapting to children of different heights, parents do not need to purchase other size bed, thereby reducing the family expenditure and improving the service life of the children bed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a first perspective view of the telescopic children bed structure schematic diagram;

[0019] Figure 2 It is a second perspective view of the telescopic children bed structure schematic diagram;

[0020] Figure 3 It is a length telescopic adjusting assembly structure schematic diagram of the telescopic children bed;

[0021] Figure 4 It is a length telescopic adjusting assembly structure schematic diagram of the telescopic children bed; Figure 3 It is an enlarged structure schematic diagram of A in the telescopic children bed;

[0022] Figure 5 It is a second perspective view of the telescopic children bed structure schematic diagram of the rotating rod and the protection telescopic rod.

[0023] In the figure:

[0024] 1, bed frame;2, length telescopic adjusting assembly;201, first bearing frame;202, first bearing plate;203, support rail;204, support leg;205, driven frame;206, bidirectional screw rod;207, rotating handle;208, universal wheel;3, guide column;4, support rail;5, headboard;6, footboard;7, rotating rod;8, protection telescopic rod;9, limit bolt. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] The present application provides a telescopic children bed, which comprises two side bed frames 1, and the surfaces of the two side bed frames 1 are provided with length telescopic adjusting assemblies 2.

[0027] The length telescopic adjusting assembly 2 comprises a plurality of first bearing frames 201 fixedly installed on the inner side walls of the bed frames 1, the first bearing frames 201 are slidably connected with first bearing plates 202 in the interiors, the lower surfaces of the two side bed frames 1 are fixedly installed with driven blocks, the outer surfaces of the driven blocks are slidably connected with support rails 203, the lower surfaces of the support rails 203 are provided with first sliding grooves, the side surfaces of the support legs 204 are fixedly installed on the lower surfaces of the two side bed frames 1, the lower surfaces of the two side bed frames 1 are fixedly installed with driven racks 205, the driven racks 205 are slidably connected in the interiors of the first sliding grooves, the interiors of the two driven racks 205 are threadedly connected with bidirectional lead screws 206, the interiors of the bidirectional lead screws 206 are fixedly installed with rotating shafts, the two ends of the rotating shafts are rotatably connected with support plates, the support plates are fixedly installed on the side surfaces of the support legs 204, the side surfaces of the support legs 204 are rotatably connected with driven shafts, one end of the driven shafts is fixedly installed with rotating handles 207, the outer surfaces of the driven shafts and the rotating shafts are fixedly installed with belt pulleys, the outer surfaces of the two belt pulleys are overlapped with a belt, the two sides of the lower surfaces of the bed frames 1 are fixedly installed with vertical rods, the bottoms of the vertical rods are fixedly installed with universal wheels 208, and the number of the universal wheels 208 is four.

[0028] When the length of the child bed needs to be adjusted, the staff rotates the rotating handle 207 to drive the driven shaft to rotate, the driven shaft drives the belt pulley on the outer surface to rotate, the belt on the outer surface of the belt pulley drives the rotating shaft on the other side to rotate, the rotating shaft drives the bidirectional lead screw 206 on the outer surface to rotate, the bidirectional lead screw 206 rotates to make the two driven racks 205 move towards or away from each other, the driven racks 205 slide in the interiors of the first sliding grooves, the driven racks 205 drive the bed frames 1 on the top to slide, the bed frames 1 drive the driven blocks on the lower surfaces to slide in the interiors of the support rails 203, the bed frames 1 drive the first bearing frames 201 on the inner side walls to slide on the outer surfaces of the first bearing plates 202 on the inner side walls of the opposite bed frames 1, the support force of the whole bed frame 1 is guaranteed, the bed frames 1 drive the vertical rods below to move, and the vertical rods stably slide under the assistance of the universal wheels 208, so that the smoothness when the distance between the two bed frames 1 is adjusted is guaranteed, and the distance between the two bed frames 1 is adjusted to adapt to children of different heights, parents do not need to buy other size beds, thereby reducing the family expenditure and improving the service life of the child bed.

[0029] The two side surfaces of the bed frames 1 are fixedly installed with guide columns 3, the outer surfaces of the guide columns 3 are slidably connected with support rails 4, and the lower surfaces of the support rails 4 are fixedly installed with support frames.

[0030] The two side guide columns 3 move in the sliding process of the two side bed frames 1, and the guide columns 3 slide on the surfaces of the support rails 4, so that the two side bed frames 1 are more stable in the sliding process.

[0031] The upper surface of one side of the bed frame 1 is fixedly installed with a headboard 5, and the upper surface of the other side of the bed frame 1 is fixedly installed with a footboard 6.

[0032] The two side surfaces of the bed frame 1 are provided with hinged seats, and the inside of the hinged seat is rotationally connected with a rotating rod 7.

[0033] When the length of the bed frame 1 is adjusted, the rotating rod 7 is moved synchronously, and the rotating rod 7 on the two sides drives the protective telescopic rod 8 to change the length.

[0034] When the child is older, the protective telescopic rod 8 can be rotated and separated from the two sides of the bed frame 1.

[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this.

Claims

1. A convertible crib comprising a frame (1) on two sides, characterized in that: The surface of the bed frame (1) is provided with length telescopic adjusting assembly (2); The length telescopic adjusting assembly (2) comprises a plurality of first bearing frames (201) fixedly installed on the inner side wall of the bed frame (1), the inside of the first bearing frame (201) is slidably connected with a first bearing plate (202), the lower surface of the bed frame (1) is fixedly installed with a driven block, the outer surface of the driven block is slidably connected with a support rail (203), the lower surface of the support rail (203) is provided with a first sliding groove, the lower surface of the support rail (203) is fixedly installed with a support leg (204) on both sides, the lower surface of the bed frame (1) is fixedly installed with a driven frame (205), the driven frame (205) is slidably connected in the inside of the first sliding groove, the inside of the driven frame (205) is threadedly connected with a bidirectional screw rod (206), the inside of the bidirectional screw rod (206) is fixedly installed with a rotating shaft, both ends of the rotating shaft are rotatably connected with a support plate, the support plate is fixedly installed on the side surface of the support leg (204), the side surface of the support leg (204) is rotatably connected with a driven shaft, one end of the driven shaft is fixedly installed with a rotating handle (207), the outer surface of the driven shaft and the rotating shaft is fixedly installed with a belt pulley, the outer surface of the two belt pulleys is overlapped with a belt.

2. The convertible crib of claim 1, wherein: The lower surface of the bed frame (1) is fixedly installed with a vertical rod on both sides, the bottom of the vertical rod is fixedly installed with a universal wheel (208), the number of the universal wheel (208) is four.

3. The convertible crib of claim 1, wherein: The both side surfaces of the bed frame (1) are fixedly installed with a guide column (3), the outer surface of the guide column (3) is slidably connected with a support rail (4), the lower surface of the support rail (4) is fixedly installed with a support frame, the support frame is fixedly installed on the side surface of the support leg (204).

4. The convertible crib of claim 1, wherein: The upper surface of one side of the bed frame (1) is fixedly installed with a headboard (5), the upper surface of the other side of the bed frame (1) is fixedly installed with a footboard (6).

5. The convertible crib of claim 1, wherein: The both side surfaces of the bed frame (1) are provided with a hinged seat, the inside of the hinged seat is rotatably connected with a rotating rod (7), one side of the rotating rod (7) is provided with a plurality of protective telescopic rods (8), the number of the protective telescopic rods (8) is several.

6. The convertible crib of claim 5, wherein: The side surface of the rotating rod (7) is fixedly installed with a positioning piece, the surface of the positioning piece is threadedly connected with a limiting bolt (9), the both sides of the limiting bolt (9) are respectively threadedly connected with the surface of the headboard (5) and the footboard (6).

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