CN109431154B

CN109431154B - Multifunctional household bed capable of folding large-space bed for placing articles

Info

Publication number: CN109431154B
Application number: CN201811557623.3A
Authority: CN
Inventors: 郭琦; 吴紫薇
Original assignee: Guilin University of Technology
Current assignee: Guilin University of Technology
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-10-30
Anticipated expiration: 2038-12-19
Also published as: CN109431154A

Abstract

The invention discloses a multifunctional household bed capable of folding large-space bed for placing articles. Comprises a high bed screen for placing articles, an implanted bedside storage rack and a track computer desk; the article-placing high bed screen is movably embedded in the middle of the bed screen, the article-placing high bed screen is lifted, overturned and horizontally placed on the bed through the hinge and the telescopic pipe, and a rotatable article-placing plate is arranged in the article-placing high bed screen for rotating and placing articles; the implanted bedside storage rack is slidably mounted on two horizontal rails on one side edge of a home bed, the foldable storage plate and the support plate can be unfolded and folded as required, when the support plate and the storage plate are unfolded, the two plates rotate along the arc-shaped rails, the foldable storage plate rotates for 270 degrees around the support plate according to the turning property of the hinge, and the position of the foldable storage plate is fixed according to a triangular support in the support plate; two limiting rails are arranged inside the rail computer desk for fixing and assisting in extending the movable panel on the side face of the rail computer desk again. The invention can solve the problems of on-bed storage and bed body auxiliary function deep treatment in daily life.

Description

Multifunctional household bed capable of folding large-space bed for placing articles

Technical Field

The invention relates to the field of household function combination and creation, in particular to a multifunctional household bed capable of folding and placing articles on a large-space bed.

Background

The person spends most of the time in bed in the day-out, sunset and rest. The evolution of the bed for hundreds of years is not only a tool for sleeping, but also becomes one of home ornaments. As a necessary product for families, the product is favored by consumers, but the homogenization of the product is increasingly serious along with the increasing production bed enterprises. The multifunctional beds in the market are few in types, similar in auxiliary function and serious in homogeneity of selling points of products. On the premise of ensuring the basic function, the research and design of other auxiliary functions are not much, and the auxiliary function is single. In recent years, urban life becomes mainstream, and the bed is used as a harbor for human rest, the demand of placing articles on the bed is more and more obvious, and if an area for placing a notebook computer is arranged on the bed, the people can conveniently work and entertain in the bed; the person who is inconvenient to move can place necessary articles in the placing area arranged on the bed, and the articles can be conveniently taken without getting out of the bed, so that the life of the person who is inconvenient to move is facilitated; in all aspects, the demand for the articles placed on the bed is increasing.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides a foldable large-space multifunctional household bed for placing articles on the bed.

The technical scheme of the invention is as follows:

the invention comprises a bed body and a bed screen, and is characterized by comprising a high bed screen for placing articles, an implanted bedside storage rack and a track computer desk;

the article placing high bed screen is movably embedded in the middle of the home bed screen, the article placing high bed screen comprises a box body I, a rotary article placing plate I, a middle plate, a rotary article placing plate II and a box body II which are sequentially connected from front to back, a handle is arranged on the upper end face of the box body I, a hollowed article placing part which is laterally penetrated is arranged in the middle lower part of the box body I, an opening which penetrates through the box body II along the lateral direction is formed in the box body II, and baffle plates which do not completely seal the opening are arranged at the openings on the two sides of the box body; a tubular main shaft is arranged on the upper portion of the inner side face, close to the rotary object placing plate II, of the box body II through screws and nuts, the tubular main shaft sequentially penetrates through the inner side face of the box body II, the rotary object placing plate II, the middle plate and the rotary object placing plate I to be connected with the outer side face of the box body I, the box body II, the box body I and the middle plate are fixedly arranged on the tubular main shaft, and the rotary object placing plate I and the rotary object placing plate II are movably sleeved on the tubular main shaft through round holes formed in; the house bed edge that is close to the head of a bed is equipped with two hinges, two hinges are hinge I and hinge II respectively, two hinges are located two base angle position departments that are close to II preceding terminal surfaces of box respectively, one of them page or leaf board and the bed edge of every hinge are fixed and link to each other, the thick flexible pipe of another page or leaf board fixedly connected with, the recess that has vertical link up has all been opened to the both sides limit position department of terminal surface before being close to II of box, the well upper portion of two thin flexible pipes is fixed in two recesses through the stationary blade respectively in, two thin flexible pipe lower extremes pass thick flexible pipe back and link to each other with the.

The implanted bedside storage rack is slidably mounted on two horizontal rails arranged on one side edge of a home bed, the two horizontal rails are an upper rail and a lower rail respectively, and one end of the upper rail, which is close to a bedside, is connected with the lower rail through an arc-shaped rail; the implanted bedside shelf comprises a support plate I and a foldable object placing plate, wherein the support plate I is mainly formed by connecting an 1/4 circular plate and a rectangular plate, a pulley I and a pulley II are mounted on the inner side surface of the support plate I, the pulley I is mounted at the vertex angle position on the 1/4 circular plate, the pulley II is mounted at the upper end of the joint of the 1/4 circular plate and the rectangular plate, and the support plate I is slidably mounted on an upper rail through the two pulleys; the folding object placing plate and the rectangular plate are identical in size and shape, the folding object placing plate and one side, far away from the bed head, of the rectangular plate are hinged and connected through two hinges, and the two hinges are a hinge III and a hinge IV respectively; the lower bottom surface of the rectangular plate is provided with a triangular support, one end of the triangular support is fixed in the middle of the lower bottom surface of the rectangular plate, the other end of the triangular support is embedded in a groove formed in the lower bottom surface, and the triangular support can do circular motion around a fixed point in the middle of the lower bottom surface of the rectangular plate.

The rail computer desk is slidably arranged on a horizontal rail arranged on the other side edge of the home bed, the rail computer desk is a cuboid with an opening formed in one side end face, a partition plate arranged in the rail computer desk divides the rail computer desk into an upper layer and a lower layer, the upper layer is a storage layer, the lower layer is a leg placing layer, a strip-shaped sliding block is arranged on the lower portion of one side end face, and the strip-shaped sliding block is embedded in the horizontal rail in a sliding mode to drive the rail computer desk to slide along the horizontal rail on the other side edge of the home; the upper end face of the track computer desk is provided with a storage plate, the other end face of the track computer desk is provided with a vertical panel, two horizontal limiting tracks are arranged on the inner side of the vertical panel and are respectively a limiting track I and a limiting track II, two limiting blocks arranged on the side edge of a supporting plate III are respectively embedded in the two limiting tracks in a sliding mode, the two limiting blocks are respectively a limiting block II and a limiting block III, the supporting plate III is connected with the two limiting tracks in a sliding mode, the two limiting tracks are located between the supporting plate III and the vertical panel, the supporting plate III, the supporting plate II and the translation storage plate are connected in pairs to form a movable panel sliding along the two limiting tracks, the translation storage plate is located below the storage plate, and the supporting; four pulleys are arranged at the bottom of the track computer desk and respectively comprise a pulley III, a pulley IV, a pulley V and a pulley VI.

The operation method of the high bed screen for placing the articles comprises the following steps:

s1: the two thin telescopic pipes are driven by the handle to respectively move upwards along the two thick telescopic pipes, so that the object placing high bed screen is driven to move upwards until the limiting blocks at the lower ends of the two thin telescopic pipes abut against the bed edge, and the object placing high bed screen stops moving upwards;

s2: the handle drives the two thick telescopic pipes to rotate around the hinge joint through the two thin telescopic pipes until the two leaf plates of each hinge are attached to each other, so that the high bed screen for placing objects is driven to overturn to the upper surface of the home bed;

s3: the rotary object placing plate I or the rotary object placing plate II rotates to a required position around the tubular main shaft, and under the condition that a clamping point is not arranged, the rotary object placing plate I or the rotary object placing plate II can rotate around the tubular main shaft for 360 degrees to place objects.

S4: when the high bed screen for placing objects is not needed, the high bed screen for placing objects is put into the middle position of the bed screen in a folding, rotating and contracting mode, so that the high bed screen for placing objects is combined with the bed screen into a whole, the appearance is not influenced, and any redundant space is not occupied.

The height of the high bed screen for placing the objects, which moves upwards, is adjusted by the length of the thin telescopic tube between the limiting block and the thick telescopic tube.

The operation method of the implanted bedside commodity shelf comprises the following steps:

s1: the pulley II is a rotary supporting point, the pulley I of the implanted bedside storage rack slides to the bottom end of the arc-shaped rail along the arc-shaped rail, so that the implanted bedside storage rack is driven to rotate 90 degrees around the pulley II in the counterclockwise direction, and a hinged shaft of two hinges between the supporting plate and the folding storage plate rotates to the horizontal direction in the vertical direction;

s2: the pulley I and the pulley II respectively move horizontally along the upper rail and the lower rail so as to drive the implanted bedside storage rack to move horizontally to a required position;

s3: the folding thing board of putting is 270 around the articulated shaft upset upwards, and folding thing board of putting this moment is the horizontal panel mutually perpendicular with the backup pad, then inlays the other end of triangle-shaped stay and adorns the recess department that the folding thing board side of putting opened and be used for supporting the folding thing board of putting of location.

The length width of bottom surface all is greater than thick telescopic tube external diameter under the stopper.

And a handle is arranged on the surface of the support plate II of the track computer desk.

Rotatory thing board I and the rotatory thing board II of putting mainly splice in proper order for semicircle board, trapezoidal plate, rectangular shaped plate and form, and the round hole is located on the semicircle board.

The invention has the beneficial effects that: through the multifunctional bed body provided by the embodiment, the problems of the storage on the bed and the deep treatment of the auxiliary function of the bed body can be solved in daily life.

Drawings

FIG. 1 is a functional position diagram of the multifunctional bed of the present invention;

FIG. 2 is a functional development view of the multifunctional bed body of the present invention;

FIG. 3 is a perspective view of the high bed screen for holding articles of the present invention;

FIG. 4 is a sectional view of the high-rise bed panel of the present invention, wherein FIG. 4a is a sectional view and FIG. 4b is a partial sectional view;

FIG. 5 is a schematic view of a rotary shelf of the high bed screen for holding articles of the present invention;

FIG. 6 is a schematic view of the external appearance of the implantable bedside shelf of the present invention;

fig. 7 is a functional schematic diagram of the parts of the implantable bedside shelf of the present invention, wherein 7a is a schematic diagram of the track, and 7b is a partial schematic diagram of the parts;

FIG. 8 is an internal configuration view of the track computer table of the present invention;

FIG. 9 is a plan view of the rail table and bed rail junction of the present invention;

FIG. 10 is a front view of the track computer table of the present invention;

FIG. 11 is an expanded top view of the track computer table of the present invention;

FIG. 12 is a side view of a track computer table of the present invention;

FIG. 13 is an operational illustration of the high-rise shelf of the present invention;

figure 14 is an operational illustration of the implantable bedside shelf of the present invention.

In the figure: a 1-a limiting block; a 2-hinge I; a 3-hinge II; a 4-thick bellows; a 5-fine telescoping tube; a 6-anchor sheet; a 7-screw and nut; a 8-handle; a 9-rotating object placing plate I; a 10-rotating shelf board II; a 11-hollow place; a 12-baffle; a 13-tubular main shaft; b 1-arc shaped track; b 2-upper track; b 3-lower track; b 4-hinge III; b 5-hinge IV; b 6-folding storage plate; b 7-support plate I; b 8-trigonal support; c 1-translation shelf board; c 2-limit track I; c 3-limit track II; c 4-Pulley III; c 5-pulley IV; c 6-Pulley V; c 7-support plate II; c 8-bar slider; c 9-Pulley VI; c 10-support plate III; c 11-shelf board; c 12-limit block II; c 13-limit block III; c 14-reservoir layer; c 15-leg rest layer.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, the invention is a multifunctional bed body comprising a high bed screen 1 for placing articles, an implanted bedside article placing shelf 2 and a track computer desk 3. The high bed screen 1 is movably embedded in the middle of the household bed screen; the implanted bedside shelf 2 is slidably mounted on two horizontal rails arranged on one side of the household bed; the rail computer desk 3 is slidably arranged on a horizontal rail arranged on the other side of the household bed.

Fig. 2 is an overall schematic view of the high bed screen 1, the implanted bedside shelf 2, and the track computer desk 3 of the present invention after being unfolded.

As shown in fig. 3, the high bed screen 1 comprises a box body I, a rotary object placing plate Ia 9, a middle plate, a rotary object placing plate IIa 10 and a box body II which are sequentially connected from front to back, wherein a handle a8 is arranged on the upper end surface of the box body I, a hollowed object placing part a11 which is laterally penetrated is arranged in the middle-lower area of the box body I, an opening which is penetrated along the lateral direction is formed in the box body II, and baffle plates a12 which do not completely seal the opening are arranged at the openings at the two sides of the box body II; two hinges are arranged on the edge of a home bed close to the head of the bed, the two hinges are a hinge I a2 and a hinge II a3 respectively, the two hinges are located at two bottom angle positions close to the front end face of the box body II respectively, one leaf plate of each hinge is fixedly connected with the edge of the bed, the other leaf plate is fixedly connected with a thick telescopic tube a4, vertical through grooves are formed in two side positions close to the front end face of the box body II, the middle upper parts of the two thin telescopic tubes a5 are fixed in the two grooves through fixing plates respectively, and the lower ends of the two thin telescopic tubes a5 are connected with a limiting block a1 after penetrating through the thick telescopic tubes a 4. The length and width of the lower bottom surface of the limiting block a1 are all larger than the outer diameter of the thick telescopic pipe a 4.

As shown in fig. 4a and 4b, a tubular main shaft a13 is mounted on the upper portion of the inner side surface of the box body ii close to the rotary object placing plate iia 10 through a screw and a nut a7, the tubular main shaft a13 sequentially penetrates through the inner side surface of the box body ii, the rotary object placing plate iia 10, the middle plate and the rotary object placing plate ia 9 to be connected with the outer side surface of the box body i, the box body ii, the box body i and the middle plate are all fixedly mounted on the tubular main shaft a13, and the rotary object placing plate ia 9 and the rotary object placing plate ia 10 are movably sleeved on the tubular main shaft a13 through a round hole formed in the upper.

As shown in FIG. 5, the rotary storage plate Ia 9 and the rotary storage plate IIa 10 are mainly formed by sequentially splicing a semicircular plate, a trapezoidal plate and a rectangular plate, and the circular hole is formed in the semicircular plate.

As shown in fig. 6, the implanted bedside storage rack 2 comprises a support plate ib 7 and a foldable storage plate ib 6, the support plate ib 7 is mainly formed by connecting a 1/4 circular plate and a rectangular plate, a pulley i and a pulley ii are mounted on the inner side surface of the support plate ib 7, the pulley i is mounted at the top corner position of the circular plate 1/4, the pulley ii is mounted at the upper end of the joint of the 1/4 circular plate and the rectangular plate, and the support plate ib 7 is slidably mounted on an upper rail b2 through two pulleys.

As shown in fig. 7a, the two horizontal rails are an upper rail b2 and a lower rail b3, respectively, and one end of the upper rail b2 near the bed head is connected with the lower rail b3 through an arc-shaped rail b 1; a triangular support b8 is installed on the lower bottom surface of the rectangular plate, one end of the triangular support b8 is fixed in the middle of the lower bottom surface of the rectangular plate, the other end of the triangular support b8 is embedded in a groove formed in the lower bottom surface, and the triangular support b8 can do circular motion around a fixed point in the middle of the lower bottom surface of the rectangular plate.

As shown in fig. 7b, the foldable storage board b6 is the same as the rectangular board in size and shape, the foldable storage board b6 is hinged with the side of the rectangular board far away from the head of the bed through two hinges, namely a hinge iiib 4 and a hinge iv b 5.

Fig. 8 is a view of the track computer table 3 viewed from right to left with the vertical panel hidden; the supporting plate IIIc 10, the supporting plate IIc 7 and the translation object placing plate c1 are connected in pairs to form a moving panel which slides along two limiting rails, the translation object placing plate c1 is located below the object placing plate c11, and the supporting plate IIc 7 is located on the outer side of a panel arranged on the front end face of the rail computer desk 3; four pulleys are arranged at the bottom of the rail computer desk 3, namely a pulley IIIc 4, a pulley IVc 5, a pulley Vc 6 and a pulley VIc 9.

As shown in fig. 9 and 10, the track computer table 3 is a cuboid whose one side end face is provided with an opening, the track computer table 3 is divided into an upper layer and a lower layer by a partition board arranged inside the track computer table 3, the upper layer is a storage layer c14, the lower layer is a leg placing layer c15, a strip-shaped sliding block c8 is installed on the lower portion of one side end face, and the strip-shaped sliding block c8 is embedded in a horizontal rail in a sliding manner to drive the track computer table 3 to slide along the horizontal rail on the other side of the home bed.

As shown in fig. 12, the upper end surface of the track computer desk 3 is provided with a storage plate c11, the end surface of the other side of the track computer desk 3 is provided with a vertical panel, two horizontal limiting rails are arranged on the inner side of the vertical panel, which are respectively a limiting rail ic 2 and a limiting rail ic 3, two limiting blocks mounted on the side edge of the support plate iii c10 are respectively embedded in the two limiting rails in a sliding manner, the two limiting blocks are respectively a limiting block iic 12 and a limiting block iiic 13, the support plate iii c10 is connected with the two limiting rails in a sliding manner, and the two limiting rails are located between the support plate iii c10 and.

In the preferred embodiment of the present invention, the difference between the size of the circular holes of the rotary shelf board Ia 9 and the rotary shelf board II a10 and the diameter of the tubular main shaft a13 is 0.35 mm.

In the preferred embodiment of the invention, the appearance design of the household bed takes human body measurement and human body engineering principles into consideration, and conforms to the GB/T3328-2016 standard, the size specification of the bed body is planned to be 1.8 x 2 meters, the height of the bed plate is 0.35 meter, the height of the low bed screen is 0.5 meter, and the height of the mattress is 0.15 meter.

Example 1

As shown in fig. 13, the operation method of the high-lying bed screen 1 includes the following steps:

s1: the handle a8 drives the two thin extension tubes a5 to respectively move upwards along the two thick extension tubes a4, so as to drive the object placing high bed screen 1 to move upwards until the limiting blocks a1 at the lower ends of the two thin extension tubes a5 abut against the bed edge, and the object placing high bed screen 1 stops moving upwards; the height of the high-bed screen 1 is adjusted by the length of the thin extension tube a5 between the limit block a1 and the thick extension tube a 4.

S2: the handle a8 drives the two thick extension tubes a4 to rotate around the hinge point through the two thin extension tubes a5 until the two leaf plates of each hinge are attached to each other, so as to drive the high bed screen 1 to turn over to the upper surface of the home bed.

S3: the rotary object placing plate I a9 or the rotary object placing plate II a10 rotates to a required position around the tubular main shaft a13, and under the condition that no clamping point is arranged, the rotary object placing plate I a9 or the rotary object placing plate II a10 can rotate the object placing around the tubular main shaft a13360 degrees.

S4: when the high bed screen 1 for placing articles is not needed to be used, the high bed screen 1 for placing articles is put into the middle position of the bed screen in a folding, rotating and contracting mode, so that the high bed screen 1 for placing articles and the bed screen are combined into a whole, the appearance is not influenced, and any redundant space is not occupied.

Example 2

As shown in fig. 14, the operation method of the implant bedside shelf 2 comprises the following steps:

s1: pulley II is rotatory support point S2, and implantation type head of a bed supporter 2' S pulley I slides to arc track b1 bottom S3 point from S1 point along arc track b1 to drive implantation type head of a bed supporter 2 around S2 point whole along anticlockwise rotation 90 degrees, the articulated shaft of two hinges between backup pad b7 and the folding thing board b6 is rotatory to the horizontal direction along vertical direction.

S2: at the moment, the pulley II is positioned on the upper rail b2, the pulley I is positioned on the lower rail b3, and the pulley I and the pulley II respectively horizontally move along the upper rail b2 and the lower rail b3 so as to drive the implanted bedside shelf 2 to horizontally move to a required position.

S3: the folding storage plate b6 is turned upwards by 270 degrees around the hinge shaft, at the moment, the folding storage plate b6 is a horizontal panel vertical to the support plate b7, and then the other end of the triangular support b8 is embedded into a groove formed in the side surface of the folding storage plate b6 and used for supporting and positioning the folding storage plate b 6.

Example 3

The operation method of the track computer table 3 is as follows:

a moving panel composed of the supporting plate IIIc 10, the supporting plate IIc 7 and the translational storage plate c1 is pulled by a handle arranged on the supporting plate IIc 7 to slide along the two limiting rails, and as shown in FIG. 11, a top view of the rail computer table 3 after being unfolded is shown; the strip-shaped slide block c8 which is slidably embedded in the horizontal rail drives the lower rail computer desk 3 to move back and forth along the horizontal rail at the other side of the household bed.

Through the multi-functional bed body that this example provided, can select whether to carry out the secondary expansion with track desk 3 and increase usable floor area according to actual demand office area, when not needing bigger bedside usable floor area, can carry out the pull shrink with the secondary expansion table, do not influence area and extra space. The rail computer desk 3 can move back and forth according to the requirement, and the usual cleaning and walking cannot be influenced.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional household bed capable of being folded for placing articles on a large-space bed comprises a bed body and a bed screen, and is characterized by comprising a high bed screen (1) for placing articles, an implanted bedside article placing rack (2) and a track computer table (3);

the article placing high bed screen (1) is movably embedded in the middle of a home bed screen, the article placing high bed screen (1) comprises a box body I, a rotary article placing plate I (a9), a middle plate, a rotary article placing plate II (a10) and a box body II which are sequentially connected from front to back, a handle (a8) is arranged on the upper end face of the box body I, a laterally through hollow article placing part (a11) is arranged in the middle lower area of the box body I, an opening penetrating through the box body II along the lateral direction is formed in the box body II, and baffles (a12) which do not completely seal the opening are arranged at the openings on the two sides of the box body; the upper part of the inner side surface of the box body II, which is close to the rotary object placing plate II (a10), is provided with a tubular main shaft (a13) through a screw and a nut (a7), the tubular main shaft (a13) sequentially penetrates through the inner side surface of the box body II, the rotary object placing plate II (a10), a middle plate and a rotary object placing plate I (a9) to be connected with the outer side surface of the box body I, the box body II, the box body I and the middle plate are fixedly arranged on the tubular main shaft (a13), and the rotary object placing plate I (a9) and the rotary object placing plate II (a10) are movably sleeved on the tubular main shaft (a13) through a round; two hinges are arranged on the edge of a home bed close to the head of the bed, the two hinges are respectively a hinge I (a2) and a hinge II (a3), the two hinges are respectively positioned at two bottom corners close to the front end surface of the box body II, one leaf plate of each hinge is fixedly connected with the edge of the bed, the other leaf plate is fixedly connected with a thick telescopic tube (a4), vertical through grooves are formed in positions of two side edges close to the front end surface of the box body II, the middle upper parts of the two thin telescopic tubes (a5) are respectively fixed in the two grooves through fixing plates, and the lower ends of the two thin telescopic tubes (a5) penetrate through the thick telescopic tube (a4) and then are connected with a limiting block (a 1);

the implanted bedside shelf (2) is slidably mounted on two horizontal rails arranged on one side edge of a home bed, the two horizontal rails are an upper rail (b2) and a lower rail (b3), and one end, close to the bedside, of the upper rail (b2) is connected with the lower rail (b3) through an arc-shaped rail (b 1); the implanted bedside shelf (2) comprises a support plate I (b7) and a folding storage plate (b6), the support plate I (b7) is mainly formed by connecting a 1/4 circular plate and a rectangular plate, a pulley I and a pulley II are mounted on the inner side face of the support plate I (b7), the pulley I is mounted at the position of the top corner of the 1/4 circular plate, the pulley II is mounted at the upper end of the joint of the 1/4 circular plate and the rectangular plate, and the support plate I (b7) is slidably mounted on an upper rail (b2) through the two pulleys; the folding object placing plate (b6) and the rectangular plate are the same in size and shape, the folding object placing plate (b6) and one side of the rectangular plate far away from the bed head are hinged and connected through two hinges, and the two hinges are a hinge III (b4) and a hinge IV (b5) respectively; a triangular support (b8) is arranged on the lower bottom surface of the rectangular plate, one end of the triangular support (b8) is fixed in the middle of the lower bottom surface of the rectangular plate, and the other end of the triangular support is embedded in a groove formed in the lower bottom surface;

the rail computer desk (3) is slidably mounted on a horizontal rail arranged on the other side edge of the home bed, the rail computer desk (3) is a cuboid with an opening formed in one side end face, the rail computer desk (3) is divided into an upper layer and a lower layer by a partition plate arranged inside the rail computer desk (3), the upper layer is a storage layer (c14), the lower layer is a leg placing layer (c15), a strip-shaped sliding block (c8) is mounted on the lower portion of one side end face, and the strip-shaped sliding block (c8) is embedded in the horizontal rail in a sliding mode and drives the rail computer desk (3) to slide along the horizontal rail on the other side edge of; the upper end face of the track computer desk (3) is provided with a storage plate (c11), the other end face of the track computer desk (3) is provided with a vertical panel, two horizontal limiting rails are arranged on the inner side of the vertical panel, two limiting blocks mounted on the side edge of a supporting plate III (c10) are respectively embedded in the two limiting rails in a sliding mode, the supporting plate III (c10) is connected with the two limiting rails in a sliding mode, the two limiting rails are located between the supporting plate III (c10) and the vertical panel, the supporting plate III (c10), the supporting plate II (c7) and the translation storage plate (c1) are connected in pairs to form a moving panel sliding along the two limiting rails, the translation storage plate (c1) is located below the storage plate (c11), and the supporting plate II (c7) is located on the outer side of the panel; four pulleys are arranged at the bottom of the track computer desk (3).

2. The multifunctional household bed for placing articles on the foldable large-space bed as claimed in claim 1, wherein the operation method of the high bed screen (1) for placing articles comprises the following steps:

s1: the two thin extension tubes (a5) are driven by the handle (a8) to respectively move upwards along the two thick extension tubes (a4), so that the object placing high bed screen (1) is driven to move upwards until the limiting blocks (a1) at the lower ends of the two thin extension tubes (a5) abut against the bed edge, and the object placing high bed screen (1) stops moving upwards;

s2: the handle (a8) drives the two thick extension tubes (a4) to rotate around the hinge joint through the two thin extension tubes (a5) until the two leaf plates of each hinge are attached to each other, so as to drive the high bed screen (1) to be placed to turn over to the upper surface of a home bed;

s3: the rotary shelf board I (a9) or the rotary shelf board II (a10) rotates around the tubular main shaft (a13) to a required position.

3. The multifunctional household bed for the foldable large-space bed to put things is characterized in that the upward moving height of the high bed screen (1) for putting things is adjusted by the length of the thin telescopic tube (a5) between the limit block (a1) and the thick telescopic tube (a 4).

4. The multifunctional household bed with foldable large-space bed for placing articles according to claim 1, wherein the operation method of the implanted bedside shelf (2) comprises the following steps:

s1: the pulley II is a rotary supporting point, and the pulley I of the implanted bedside storage rack (2) slides to the bottom end of the arc-shaped rail (b1) along the arc-shaped rail (b1), so that the implanted bedside storage rack (2) is driven to rotate 90 degrees around the pulley II in the counterclockwise direction;

s2: at the moment, the pulley II is positioned on the upper rail (b2), the pulley I is positioned on the lower rail (b3), and the pulley I and the pulley II respectively move horizontally along the upper rail (b2) and the lower rail (b3) so as to drive the implanted bedside shelf (2) to move horizontally to a required position;

s3: the folding storage plate (b6) is turned upwards by 270 degrees around the hinge shaft, at the moment, the folding storage plate (b6) is a horizontal panel vertical to the support plate (b7), and then the other end of the triangular support (b8) is embedded into a groove formed in the side surface of the folding storage plate (b6) and used for supporting and positioning the folding storage plate (b 6).

5. The multifunctional household bed for placing articles on the foldable large-space bed as claimed in claim 1, wherein the length and width of the lower bottom surface of the limiting block (a1) are all larger than the outer diameter of the thick telescopic pipe (a 4).

6. The multifunctional household bed for the foldable large-space on-bed storage is characterized in that a handle is arranged on the surface of a support plate II (c7) of the track computer table (3).

7. The multifunctional household bed for placing articles on the foldable large-space bed according to claim 1, wherein the rotary article placing plate I (a9) and the rotary article placing plate II (a10) are mainly formed by sequentially splicing a semicircular plate, a trapezoidal plate and a rectangular plate, and the circular hole is formed in the semicircular plate.