CN219578611U - Multifunctional straight ladder type child bed - Google Patents

Abstract

The utility model discloses a multifunctional straight ladder type children bed, which comprises a bed plate, wherein four corners of the bottom of the bed plate are vertically provided with supporting legs, the top of the bed plate is vertically provided with guardrails, one side of an opening of each guardrail is provided with a step ladder, the bottom of each step ladder and the bottom of each supporting leg are positioned on the same plane, the bottom of the bed plate is provided with a lifting table assembly, the lifting table assembly comprises a table plate which is transversely arranged, the lower parts of the supporting legs are transversely symmetrically provided with a cushion, one side of the opposite sides of the cushion are respectively in sliding contact with one side adjacent to the table plate, and the bottom of the table plate is provided with a lifting assembly for controlling the movement of the table plate. According to the utility model, the lifting assembly and the adjusting assembly are matched for use, and the inclined supporting rods are arranged in a crossed and symmetrical manner, so that the height position of the table plate can be rapidly controlled, the table plate and the cushion are spliced and separated, and two effects of a desk and a bed plate can be obtained by using two different combination modes.

Description

Multifunctional straight ladder type child bed

Technical Field

The utility model relates to the technical field of child beds, in particular to a multifunctional straight ladder type child bed.

Background

The children's bed refers to the children's bed that uses, characteristics safe practical, the children's bed has tradition, classical, modern and popular, and the children's bed is more according to the age section classification, and the children's bed has many, single, and the more function is more complicated structure, if the function is many, should pay attention to the installation in place when changing from one function to another function loading and unloading, the variety of children's bed is various just includes the straight ladder type children's bed therein, and straight ladder type children's bed is bilayer structure generally to connect through the staircase between the two-layer.

However, the existing straight ladder type child bed has the following problems in the using process, the common straight ladder type child bed adopts an upper layer structure and a lower layer structure, the upper layer structure is used for rest, and the lower layer structure is simple in use and does not have more practical functions, so that the lower layer structure needs to be emphasized for transformation to realize more functions, and the multifunctional straight ladder type child bed is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a multifunctional straight ladder type child bed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a multi-functional vertical ladder formula crib, includes the bed board, the equal vertical landing leg that is equipped with in bed board bottom four corners, the vertical guardrail that is equipped with in bed board top, guardrail opening one side is equipped with the step ladder, step ladder bottom and landing leg bottom are located the coplanar, the bed board bottom is equipped with the lift table subassembly, the lift table subassembly includes a horizontal table that sets up, landing leg lower part transverse symmetry is equipped with the cushion, cushion opposite face one side slides with the adjacent one side of table respectively and offsets, the table bottom is equipped with the lift subassembly that is used for controlling the table motion.

Preferably, the lifting assembly comprises a connecting block which is arranged at the bottom of the table plate in a crossed symmetrical mode, the bottom of the connecting block is hinged with an inclined supporting rod in a crossed symmetrical mode, the bottom of the inclined supporting rod is hinged with a hinged seat, the same pin shaft is transversely inserted in a rotating mode at the crossing point of the inclined supporting rod, the bottom of the hinged seat is transversely provided with the same base in a sliding mode, the bottom of the base and the bottom of the supporting leg are located on the same plane, and the hinged seat is provided with an adjusting assembly used for controlling movement of the hinged seat.

The technical scheme is as follows: the height position of the desk plate can be rapidly controlled by utilizing the inclined supporting rods which are arranged in a crossed and symmetrical mode, so that the desk plate and the seat cushion are spliced and separated, and two effects of a desk and a bed plate can be achieved by utilizing two different combination forms.

Preferably, the adjusting component comprises a bidirectional screw rod which is transversely and slidably inserted into the hinging seat, bearing seats are symmetrically sleeved at two ends of the bidirectional screw rod, the bearing seats are all fixed at the top of the same base, screw rod nuts are symmetrically sleeved on the peripheral surface of the bidirectional screw rod, the screw rod nuts are respectively fixed on the side wall of one adjacent side of the hinging seat, and a hand wheel is coaxially arranged at one end of the bidirectional screw rod.

The technical scheme is as follows: utilize two-way lead screw and screw nut cooperation to use, can control articulated seat and slide to same direction in step, and then make lifting unit carry out the fast adjustment to this high fast adjustment that can realize the table improves the use convenience greatly.

Furthermore, the bottom of the cushion is transversely symmetrically provided with limiting plates, and the top of one end of each limiting plate close to the table plate is propped against the bottom of the same table plate.

The technical scheme is as follows: when the limiting plate is used for descending the table plate to prop against the top of the limiting plate, the hand wheel can be stopped rotating, so that the levelness of splicing the table plate and the cushion is effectively improved, and meanwhile, the use convenience is improved.

Still further, the bottom of cushion both ends all symmetry is equipped with right angle fagging, right angle fagging is fixed in the landing leg lower part lateral wall of adjacent one side respectively.

The technical scheme is as follows: the supporting force of the cushion is improved by utilizing the right-angle supporting plate, the compression capacity of the cushion is improved, and the use stability is further improved.

The beneficial effects of the utility model are as follows:

1. the lifting assembly is matched with the adjusting assembly, the two-way screw rod and the screw rod nut are matched, so that the hinged seat can be controlled to synchronously slide in the same direction, the lifting assembly can be further enabled to be rapidly adjusted, the rapid height adjustment of the table plate can be realized, the inclined supporting rods which are arranged in a crossed and symmetrical mode can be used for rapidly controlling the height position of the table plate, the table plate and the seat cushion can be spliced and separated, and two different combination forms are utilized, so that two effects of a desk and a bed plate can be obtained;

2. through the holding power that utilizes right angle fagging to improve the cushion that sets up, improve the compressive capacity of cushion, and then improve stability in use, utilize the limiting plate to descend to when offing with the limiting plate top at the table, can stop to rotate the hand wheel, effectively improved the levelness of table and cushion concatenation, improve the convenience of use simultaneously.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional straight ladder type child bed according to the present utility model;

fig. 2 is a schematic structural view of a lifting assembly of the multifunctional straight ladder type child bed provided by the utility model;

fig. 3 is a schematic structural view of an adjusting assembly of the multifunctional straight ladder type child bed provided by the utility model.

In the figure: 1. a bed board; 2. a support leg; 3. guard bars; 4. a step ladder; 5. a lifting table assembly; 51. a table plate; 52. a connecting block; 53. a diagonal brace; 54. a pin shaft; 55. a hinge base; 56. a bidirectional screw rod; 57. a hand wheel; 58. a bearing seat; 59. a lead screw nut; 6. a base; 7. a cushion; 8. a limiting plate; 9. right angle stay plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, refer to fig. 1 through 3, a multi-functional vertical ladder formula crib, including bed board 1, bed board 1 bottom four corners all vertically is equipped with landing leg 2, and bed board 1 top is vertical is equipped with guardrail 3, and guardrail 3 opening one side is equipped with step ladder 4, and step ladder 4 bottom is located the coplanar with landing leg 2 bottom, and bed board 1 bottom is equipped with lift table subassembly 5, and lift table subassembly 5 includes the table 51 of a horizontal setting, and 2 lower part transverse symmetry of landing leg is equipped with cushion 7, and cushion 7 opposite face one side slides with the adjacent one side of table 51 respectively and offsets, and table 51 bottom is equipped with the lift subassembly that is used for controlling table 51 motion.

Specifically, lifting assembly includes the cross symmetry locates the connecting block 52 of table 51 bottom, the cross symmetry articulates there is diagonal brace 53 connecting block 52 bottom, diagonal brace 53 bottom all articulates there is articulated seat 55, diagonal brace 53 cross point transverse rotation is inserted and is equipped with same round pin axle 54, articulated seat 55 bottom lateral sliding is equipped with same base 6, base 6 bottom and landing leg 2 bottom are located the coplanar, articulated seat 55 all is equipped with the adjusting part who is used for controlling articulated seat 55 motion, utilize the diagonal brace 53 of cross symmetry setting, can the high position of quick control table 51, thereby make table 51 and cushion 7 form the concatenation separation, utilize two kinds of different combination forms, can obtain two kinds of effects of desk 51 and bed board 1.

Specifically, the adjusting part comprises a bidirectional screw rod 56 which is transversely and slidably inserted in the hinge seat 55, bearing seats 58 are symmetrically sleeved at two ends of the bidirectional screw rod 56, the bearing seats 58 are all fixed at the top of the same base 6, screw rod nuts 59 are symmetrically sleeved on the outer peripheral surfaces of the bidirectional screw rod 56, the screw rod nuts 59 are respectively fixed on the side walls of the adjacent sides of the hinge seat 55, a hand wheel 57 is coaxially arranged at one end of the bidirectional screw rod 56, the bidirectional screw rod 56 and the screw rod nuts 59 are matched for use, the hinge seat 55 can be controlled to synchronously slide in the same direction, and then the lifting part can be rapidly adjusted, so that the high-speed adjustment of the table plate 51 can be realized, and the use convenience is greatly improved.

Specifically, the cushion 7 bottom all transversely symmetry is equipped with limiting plate 8, and limiting plate 8 is close to table 51 one end top and all offsets with same table 51 bottom, utilizes limiting plate 8 when the table descends to and offsets with limiting plate 8 top, can stop rotating hand wheel 57, has effectively improved the levelness of table 8 and cushion 7 concatenation, improves the convenience of use simultaneously.

Specifically, the bottom of the two ends of the cushion 7 is symmetrically provided with right-angle supporting plates 9, the right-angle supporting plates 9 are respectively fixed on the side walls of the lower parts of the supporting legs 2 on the adjacent sides, the supporting force of the cushion 7 is improved by utilizing the right-angle supporting plates 9, the compression capacity of the cushion 7 is improved, and then the use stability is improved.

The working principle of the embodiment is as follows: when the baby chair is used, the stair step 4 is used for climbing the bed board 1, the guardrail 3 provides protection to prevent falling, when the table plate 51 and the cushion 7 are required to be separated, the hand wheel 57 is rotated, the bidirectional screw rod 56 is driven to rotate under the cooperation of the bearing seat 58 when the hand wheel 57 rotates, the hinge seat 55 is driven to horizontally slide towards the center direction of the bidirectional screw rod 56 under the action of the screw rod nut 59 when the bidirectional screw rod 56 rotates, the bottom of the diagonal brace 53 is driven to synchronously move under the action of the pin shaft 54, the diagonal brace 53 drives the table plate 51 to rise through the connecting block 52 arranged at the top, when the table plate 51 rises to a certain height, a child sits on the surface of the cushion 7, the child can be matched with the table plate 51 to become a desk for use, the baby chair is convenient for learning and use, when the child needs to rest, the hand wheel 57 is reversely rotated until the bottom of the table plate 51 is abutted against the limiting plate 8, the table plate 51 and the cushion 7 are in the same plane state, and the child seat 7 can be used for lying down with the seat cushion 7.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a multi-functional vertical ladder formula crib, includes bed board (1), its characterized in that, bed board (1) bottom four corners is all vertical to be equipped with landing leg (2), bed board (1) top is vertical to be equipped with guardrail (3), guardrail (3) opening one side is equipped with step ladder (4), step ladder (4) bottom is located the coplanar with landing leg (2) bottom, bed board (1) bottom is equipped with lift table subassembly (5), lift table subassembly (5) include a table (51) of transversely setting, landing leg (2) lower part transverse symmetry is equipped with cushion (7), cushion (7) opposite face one side is respectively with adjacent one side slip counterbalance of table (51), table (51) bottom is equipped with the lift subassembly that is used for controlling the movement of table (51).

2. The multifunctional straight ladder type child bed according to claim 1, wherein the lifting assembly comprises a connecting block (52) which is arranged at the bottom of the table plate (51) in a crossed symmetrical mode, inclined supporting rods (53) are hinged at the bottom of the connecting block (52) in a crossed symmetrical mode, hinge bases (55) are hinged at the bottoms of the inclined supporting rods (53), the same pin shafts (54) are transversely inserted through the cross points of the inclined supporting rods (53) in a rotating mode, the same base (6) is arranged at the bottoms of the hinge bases (55) in a sliding mode in a transverse mode, the bottoms of the base (6) and the bottoms of the supporting legs (2) are located on the same plane, and adjusting assemblies used for controlling the hinge bases (55) to move are arranged on the hinge bases (55).

3. The multifunctional straight ladder type child bed according to claim 2, wherein the adjusting assembly comprises a bidirectional screw rod (56) which is transversely inserted into the hinging seat (55), bearing seats (58) are symmetrically sleeved at two ends of the bidirectional screw rod (56), the bearing seats (58) are all fixed at the top of the same base (6), screw rod nuts (59) are symmetrically sleeved on the outer peripheral surfaces of the bidirectional screw rod (56), the screw rod nuts (59) are all fixed on the side walls of the adjacent side of the hinging seat (55), and a hand wheel (57) is coaxially arranged at one end of the bidirectional screw rod (56).

4. A multi-functional vertical ladder type child's bed according to claim 3, wherein, cushion (7) bottom all transversely symmetry is equipped with limiting plate (8), limiting plate (8) are close to table (51) one end top all and same table (51) bottom offset.

5. The multifunctional straight ladder type child bed according to claim 4, wherein right-angle supporting plates (9) are symmetrically arranged at bottoms of two ends of the seat cushion (7), and the right-angle supporting plates (9) are respectively fixed on lower side walls of the supporting legs (2) on the adjacent sides.