阅读说明：本技术 一种可变形的上下铺床体 (Deformable bunk bed body ) 是由 潘静波 宋丽 于 2019-11-11 设计创作，主要内容包括：本发明公开了一种可变形的上下铺床体,包括上床体和下床体,所述的上床体和下床体之间两侧均安装有一折叠装置,所述的折叠装置包括第一连杆和第二连杆,第一连杆的一端与下床体一侧的固定横杆铰接,第二连杆的一端与下床体一侧的立柱铰接,第一连杆和第二连杆的两端与移动板体一侧的两端铰接,使得第一连杆、第二连杆、移动板体形成连杆结构,通过旋转第一连杆、第二连杆带动移动板体的移动,使得移动板体7始终处于水平的位置,单个组合床具有四组第一连杆、第二连杆,和2个移动板体,移动板体与前后两侧的第一连杆、第二连杆形成一个折叠装置,能够实现床位的拼接组合。(The invention discloses a deformable upper and lower berth bed body, which comprises an upper bed body and a lower bed body, wherein a folding device is arranged on both sides between the upper bed body and the lower bed body, the folding device comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged with the fixed cross rod at one side of the lower bed body, one end of the second connecting rod is hinged with the upright column at one side of the lower bed body, and two ends of the first connecting rod and the second connecting rod are hinged with two ends of one side of the movable plate body, so that the first connecting rod, the second connecting rod and the movable plate body form a connecting rod structure, the first connecting rod and the second connecting rod are rotated to drive the moving plate body to move, so that the moving plate body 7 is always in a horizontal position, a single combined bed is provided with four groups of first connecting rods and second connecting rods, and 2 movable plate bodies, the first connecting rods and the second connecting rods on the front side and the rear side form a folding device, and the splicing combination of the bed can be realized.)

1. A deformable upper and lower berth bed body, which is characterized in that,

comprises an upper bed body and a lower bed body, wherein a folding device is arranged on both sides between the upper bed body and the lower bed body, the folding device comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged with a fixed cross rod on one side of the lower bed body, one end of the second connecting rod is hinged with an upright column on one side of the lower bed body, both ends of the first connecting rod and the second connecting rod are hinged with both ends on one side of a movable plate body, so that the first connecting rod, the second connecting rod and the movable plate body form a connecting rod structure, the movable plate body is driven to move by rotating the first connecting rod and the second connecting rod, and the movable plate body 7 is always in a horizontal position,

the single combined bed is provided with four groups of first connecting rods, second connecting rods and 2 movable plate bodies, and the movable plate bodies, the first connecting rods and the second connecting rods on the front side and the rear side form a folding device.

2. A deformable upper and lower cot as claimed in claim 1,

the outer side of the movable plate body is provided with a stool, one side of the stool is connected with the movable plate body through two parallel stool connecting rods, the stool connecting rods are hinged with the stool and the movable plate body, the stool connecting rods and the movable plate body are respectively provided with a limiting hole, when the stool is used, the rotating rod for limiting the stool is inserted into the limiting holes of the stool connecting rods and the movable plate body through a U-shaped rotating rod for limiting the stool, the stool can be fixed, the movable plate body is also provided with a rotating rod for fixing the stool, and when the stool is contracted, the stool is used for fixing the stool,

the position of the fixed cross rod corresponding to the first connecting rod is provided with a limiting block, and the first connecting rod and the second connecting rod are prevented from driving the movable plate body to be in a low-crossing position through the blocking of the limiting block.

3. A deformable upper and lower cot as claimed in claim 1,

the outer side western part of the movable plate body is provided with the pin control seats, when the two combined beds are used in a parallel mode, the movable plate body can be combined with the adjacent movable plate body in parallel to form a temporary bed position, the two pin control seats are fixed through the connecting pins, a temporary bed is formed, and the mattress can be laid on the bed surface.

Technical Field

The invention relates to a deformable upper and lower berth bed body.

Background

The current space utilization rate of getting on or off the bed is not high, can't arrange the desk that the design utilization rate is high.

Disclosure of Invention

In order to solve the existing problems, the invention provides a deformable upper and lower berth bed body, which can have the function of a desk through deformation, does not occupy space and can temporarily increase the number of beds.

In order to achieve the purpose, the invention provides the technical scheme that:

comprises an upper bed body and a lower bed body, wherein a folding device is arranged on both sides between the upper bed body and the lower bed body, the folding device comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged with a fixed cross rod on one side of the lower bed body, one end of the second connecting rod is hinged with an upright column on one side of the lower bed body, both ends of the first connecting rod and the second connecting rod are hinged with both ends on one side of a movable plate body, so that the first connecting rod, the second connecting rod and the movable plate body form a connecting rod structure, the movable plate body is driven to move by rotating the first connecting rod and the second connecting rod, and the movable plate body 7 is always in a horizontal position,

the single combined bed is provided with four groups of first connecting rods, second connecting rods and 2 movable plate bodies, the first connecting rods and the second connecting rods on the front side and the rear side form a folding device,

the outer side of the movable plate body is provided with a stool, one side of the stool is connected with the movable plate body through two parallel stool connecting rods, the stool connecting rods are hinged with the stool and the movable plate body, the stool connecting rods and the movable plate body are respectively provided with a limiting hole, when the stool is used, the rotating rod for limiting the stool is inserted into the limiting holes of the stool connecting rods and the movable plate body through a U-shaped rotating rod for limiting the stool, the stool can be fixed, the movable plate body is also provided with a rotating rod for fixing the stool, and when the stool is contracted, the stool is used for fixing the stool,

the position of the fixed cross bar corresponding to the first connecting rod is provided with a limiting block, the first connecting rod and the second connecting rod are prevented from driving the movable plate body to be at a position which is too low through the blocking of the limiting block,

the structure enables the movable plate body and the stool to be matched to be used as a desk,

the outer side western part of the movable plate body is provided with the pin control seats, when the two combined beds are used in a parallel mode, the movable plate body can be combined with the adjacent movable plate body in parallel to form a temporary bed position, the two pin control seats are fixed through the connecting pins, a temporary bed is formed, and the mattress can be laid on the bed surface.

Drawings

FIG. 1 is a schematic view of an axial structure of the present invention,

FIG. 2 is a schematic view of the structure of the present invention in the front view direction,

figure 3 is a right view directional structure and intent of the present invention,

FIG. 4 is a schematic top view of the present invention,

FIG. 5 is a schematic view of the table body of the present invention in an unfolded state 1 (the four-bar linkage facilitates the movement of the table body, and when the movable plate is laid flat, it is supported by the limiting block 6),

figure 6 is a schematic diagram of the table body unfolding operation 2 of the invention,

figure 7 is a schematic diagram of the table body unfolding operation 3 of the invention,

FIG. 8 is a schematic view of the stool of the present invention in an unfolded state 1,

FIG. 9 is a schematic view of the stool of the present invention in an unfolded state 2,

FIG. 10 is a schematic view of the stool of the present invention in an unfolded state 3,

figure 11 is a one-piece working schematic of the present invention,

figure 12 is a schematic view of the conjoined working of the present invention 2,

fig. 13 is a partially enlarged view.

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. 1-8, the bed comprises an upper bed body 1 and a lower bed body 2, a folding device is mounted on both sides between the upper bed body 1 and the lower bed body 2, the folding device comprises a first connecting rod 4 and a second connecting rod 5, one end of the first connecting rod 4 is hinged to a fixed cross rod on one side of the lower bed body 2, one end of the second connecting rod 5 is hinged to an upright column on one side of the lower bed body 2, both ends of the first connecting rod 4 and the second connecting rod 5 are hinged to both ends of one side of a movable plate 7, so that the first connecting rod 4, the second connecting rod 5 and the movable plate 7 form a connecting rod structure, the movable plate 7 is driven to move by rotating the first connecting rod 4 and the second connecting rod 5, and the movable plate 7 is always in a horizontal position,

the single combined bed is provided with four groups of first connecting rods 4, second connecting rods 5 and 2 moving plate bodies 7, the moving plate bodies 7 and the first connecting rods 4 and the second connecting rods 5 at the front side and the rear side form a folding device,

the stool 8 is arranged on the outer side of the movable plate body 7, one side of the stool 8 is connected with the movable plate body 7 through two parallel stool connecting rods 9, the stool connecting rods 9 are hinged with the stool and the movable plate body 7, the stool connecting rods 9 and the movable plate body 7 are both provided with limiting holes and are also provided with a plurality of limiting holes,

when the stool is used, the U-shaped rotating rod for limiting the stool is inserted into the limiting holes of the stool connecting rod 9 and the movable plate body 7 to fix the stool 8, the movable plate body is also provided with a rotating rod 10 for fixing the stool, when the stool 8 is contracted, as shown in figure 5, when the movable plate body 7 is not contracted,

the secondary limit can be realized by inserting the U-shaped rotating rod for limiting the stool into the limit holes of the two stool connecting rods 9,

the position of the fixed cross bar corresponding to the first connecting rod 4 is provided with a limiting block 6, the first connecting rod 4 and the second connecting rod 5 are prevented from driving the movable plate body 7 to be at a too low position by the blocking of the limiting block 6,

this structure enables the moving plate 7 to be used as a desk in cooperation with the stool 8,

the western part of the outer side of the moving plate body 7 is provided with a pin control seat 13, when two combined beds are used in parallel, the moving plate body 7 can be combined with the adjacent moving plate body 7 in parallel to form a temporary bed position, at the moment, the two pin control seats 13 are fixed through the connecting pin 14 to form a temporary bed, a mattress can be laid on the bed surface for use,

the upright post is also provided with a plate body fixing rotary stop block 3, when the movable plate body 7 is in a recovery state, the fixation of the movable plate body 7 is realized through the table body fixing rotary stop block 3, and the plate body fixing rotary stop block 3 can be rotated to realize the fixation of the movable plate body 7. When the table body is fixed and the rotary stop block 3 rotates for a certain angle, the table body is put down.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.