CN221785810U - Apartment bed with lifting table and chair - Google Patents

Abstract

The utility model discloses an apartment bed with a lifting table and chair, comprising a bed frame, a bed board horizontally arranged on the bed frame, and a storage space arranged above the bed board, wherein the bed frame is movably connected to a table and chair body through a connecting mechanism, and the table and chair body is in contact with the bed board or located above the bed board under the action of the connecting mechanism. The apartment bed arranged in the utility model adopts the method of upper cabinet and lower bed, which can avoid the problem of easy fall injury to the user caused by the setting method of upper bed and lower cabinet; at the same time, the table and chair body can be in contact with the bed board for office use under the action of the connecting mechanism according to the use requirements, and if the table and chair body does not need to occupy space, it is suitable for use in a small space; finally, since there is also a storage space above the bed board, the use area can be divided according to the use requirements, ensuring that the entire apartment bed can meet the functions of storage, sleeping and resting, and office study.

Description

Apartment bed with lift table and chair

Technical Field

The utility model relates to the technical field of furniture, in particular to an apartment bed with a lifting table and chair.

Background Art

Apartment beds, dormitory beds and other apartment beds can meet the user's requirements for sleeping, storage, office work, etc. Existing apartment beds (dormitory beds) mostly adopt an upper and lower layout. For example, the patent application number is CN202120132859.3, and the name is a patent for a student dormitory bed with an upper bed and a lower desk. This type of bed mainly uses a mounting frame to suspend the bed board in the air, and cabinets, tables, storage cabinets and other components are set in the space under the bed board, which is convenient for users to study or work in the space under the bed board, and it is also convenient for users to rest and sleep on the bed board, so that the apartment bed has the functions of rest, office work and storage.

Since the layout of the upper bed and lower table makes the bed board at a certain height from the ground, the user may fall to the ground easily when resting on it, causing injury to the user. To avoid this problem, there are also patents in the prior art that set the bed board in the lower space, such as the patent application number CN202221076953.2, entitled "An integrated furniture for student dormitories", which sets the bed board at the bottom and sets a storage rack in the space above the bed board to avoid the problem that the upper bed and lower cabinet setting method easily causes injury to the user.

In the above patent, a table board is installed at the end of the lower bed board, and the length of the table board is extended outward in a direction perpendicular to the length of the bed board. The extended space can be used to place a chair, so that the entire integrated furniture can have the function of long-term office and study. However, since most of the table board extends outside the bed board, the width of the entire integrated furniture is larger. If the installation space is relatively small, the apartment bed of this structure is likely to result in no other idle space in the entire space, causing the installation space to look more crowded visually. Living in a crowded environment for a long time is likely to affect the mood of the user. For this reason, it is necessary to provide an apartment bed that can be suitable for a small installation space and can meet the functions of office, sleeping, storage, etc.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides an apartment bed with a liftable table and chair, which solves the problem that the apartment bed in the prior art is not suitable for installation in a narrow space.

To achieve the above-mentioned purpose, the utility model adopts the following technical solution: an apartment bed with a liftable table and chair, comprising a bed frame, a bed board horizontally arranged on the bed frame, and a storage space arranged above the bed board, wherein the bed frame is movably connected to a table and chair body through a connecting mechanism, and the table and chair body is in contact with the bed board or is located above the bed board under the action of the connecting mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

The apartment bed arranged by the utility model adopts the mode of upper cabinet and lower bed, which can avoid the problem of easy falling injury caused by the arrangement mode of upper bed and lower cabinet; at the same time, the table and chair body can be in contact with the bed board for office use under the action of the connecting mechanism according to the use requirements; if the table and chair body is not needed to occupy the space, the table and chair body can be located above the bed board under the action of the connecting mechanism, so that the table and chair body has the effect of storage, and the whole apartment bed can also have the functions of study and office without arranging the table and chair body outside the bed board, and it is not necessary to arrange the table and chair body outside the bed board, so that the whole apartment bed has a smaller width and is suitable for use in a small space; finally, because there is also storage space above the bed board, the use area can be divided according to the use requirements, so as to ensure that the whole apartment bed can meet the functions of storage, sleeping and resting, office and study.

Furthermore, the connecting mechanism includes a pneumatic strut and two parallel swing arms, the two swing arms are arranged up and down, one end of the swing arm is hinged to the bed frame, and the other end of the swing arm is hinged to the table and chair body, one end of the pneumatic strut is hinged to the bed frame, and the other end of the pneumatic strut is hinged to the swing arm at the lower installation position.

Furthermore, the table and chair body comprises an annular bracket and a table plate and a seat plate arranged on the same side of the annular bracket in an up-and-down staggered manner, and a side of the annular bracket away from the table plate is hinged to two swing arms;

Two first mounting rods and two second mounting rods extending outward and arranged in parallel are fixed on the annular bracket. The two first mounting plates are located on the same horizontal plane and are installed with table boards. The two second mounting rods are located on the same horizontal plane and are fixed with seat boards.

Under the action of the mounting mechanism, the table top moves in a direction perpendicular to the length of the first mounting rod and in a direction close to or away from the seat board.

Furthermore, the mounting mechanism comprises a moving rod, a rotating sleeve sleeved on the moving rod, and a clamping sleeve detachably connected to the moving rod, wherein the moving rod is fixed to the table top, the rotating sleeve is rotatably connected to one of the first mounting rods, and the clamping sleeve is fixedly connected to the other first mounting rod;

When in use, the moving rod is separated from the clamping sleeve under the driving of external force and moves along the rotating sleeve to move the table top in the direction closer to or away from the seat board. The table top moves to a preset position, and the external force drives the table top to rotate so that the moving rod and the clamping sleeve are clamped and fixed to the first mounting rod.

Further, the annular bracket comprises an annular tubular structure formed by sequentially connecting a first straight pipe section, a first oblique pipe section, a second straight pipe section, a second oblique pipe section and a third oblique pipe section, wherein the angle between the first straight pipe section and the first oblique pipe section is an obtuse angle, the angle between the first oblique pipe section and the second straight pipe section is an acute angle, the angle between the second straight pipe section and the second oblique pipe section is an obtuse angle, the angle between the second oblique pipe section and the third oblique pipe section is an acute angle, and the angle between the third oblique pipe section and the first straight pipe section is an obtuse angle;

An extension section extending outward is provided at the connection end between the third inclined pipe section and the second inclined pipe section, and an auxiliary section arranged parallel to the extension section is fixed on the second inclined pipe section.

The auxiliary section and the extension section are used to fix the table top, and the first straight tube section is used to fix the seat board.

Furthermore, the bed frame includes four columns distributed in a rectangular shape, and a connecting rod is provided between any two adjacent columns. The four connecting rods constitute a mounting frame with a rectangular frame structure. The mounting frame is located in the lower middle part of the columns. The bed board is a rectangular plate-like structure and is mounted on the mounting frame and fixedly connected to the mounting frame.

Furthermore, any short side of the bed board is provided with a headboard for use and arranged vertically, the headboard is fixed to two corresponding upright posts located on the short side of the rectangle, a backrest is arranged on the inner side of the headboard, and the table and chair body is arranged near the other short side of the bed board;

A baffle plate is provided on one long side of the bed board for use with the bed board and is arranged vertically. The baffle plate is fixed to two corresponding upright posts located on the long side of the rectangle.

Furthermore, the storage space includes an installation structure consisting of two connecting plates spaced apart from each other, a fixing plate disposed between the two connecting plates, and two auxiliary plates.

The connecting plate is in a rectangular plate structure and is arranged parallel to the bed board. The connecting plate is located above the bed board and the width of the connecting plate is smaller than the width of the bed board. The width direction of the connecting plate extends from the upper side of one long side close to the bed board toward the upper side of the other long side of the bed board.

Two auxiliary plates are vertically arranged and respectively located at both ends of the connecting plate along the length direction and fixed to the two connecting plates, and the auxiliary plates are fixed to two upright posts located on the short sides of the rectangle;

The fixing plate is a vertically arranged rectangular plate structure, the two long sides of the fixing plate are respectively connected to the long sides of the same side of the two connecting plates, and the two ends of the fixing plate along its length direction are respectively fixed to the two auxiliary plates.

Furthermore, a partition plate parallel to the auxiliary plate is provided between the two connecting plates, and a dividing plate parallel to the connecting plate is provided between the partition plate and any auxiliary plate;

The partition plate, the auxiliary plate, the dividing plate and the connecting plate located above the partition plate constitute the first cabinet;

The partition plate, the auxiliary plate, the dividing plate and the connecting plate below the partition plate constitute a storage rack;

The partition plate, another auxiliary plate and another connecting plate constitute a second cabinet body, and a bookshelf is fixed under the second cabinet body.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure of FIG1 without a partial shielding plate on the bed frame;

FIG3 is a schematic diagram of the structure of FIG1 without the table and chair body and the connecting mechanism;

FIG4 is a schematic diagram of the structure of FIG3 without the first cabinet door and the second cabinet door;

FIG5 is a schematic diagram of the structure of FIG4 without the upper connecting plate and the perforated plate;

FIG6 is a schematic diagram of the structure of FIG5 without the connecting plate, the auxiliary plate and the fixing plate;

FIG7 is an oblique upward view of FIG6 (without the shielding plate on the bed frame);

FIG8 is an enlarged view of portion A of FIG7 ;

FIG9 is a schematic diagram of the structure of the table and chair body and the connecting mechanism of the utility model;

Figure 10 is a schematic diagram of the structure of the utility model table and chair body;

FIG11 is a schematic diagram of the structure of the utility model table and chair body without the table top and seat board;

FIG12 is a schematic diagram of the structure of FIG11 from another angle;

FIG13 is a schematic diagram of the connection structure between the clamping sleeve and the fixing sleeve of the utility model;

FIG14 is a schematic diagram of the connection structure between the rotating sleeve and the annular sleeve of the utility model;

FIG. 15 is a schematic structural diagram of a seat plate of the present invention.

In the figure: bed board 1, baffle 2, backrest 3, headboard 4, bookshelf 5, second cabinet door 6, first cabinet door 7, storage rack 8, column 9, table and chair body 10, auxiliary plate 11, pressure rod 12, reinforcement frame 121, connecting plate 13, perforated plate 14, anti-collision plate 15, connecting rod 16, third cabinet 17, second cabinet 18, first cabinet 19, first vertical plate 20, dividing plate 21, partition plate 22, second vertical plate 23, fixing plate 24, support rod 25, auxiliary rod 26, swing arm 27, pneumatic strut 28, reinforcing rib 51, arc side wall 91, slot 92, annular bracket 10 1. Table plate 102, seat plate 103, tray 104, second mounting rod 105, first mounting rod 106, moving rod 107, clamping sleeve 108, rotating sleeve 109, first straight pipe section 1011, first oblique pipe section 1012, second straight pipe section 1013, second oblique pipe section 1014, third oblique pipe section 1015, extension section 1016, auxiliary section 1017, reinforcement rod 1051, auxiliary support foot 1052, connecting ear 1053, fixing piece 1071, fixing sleeve 1081, annular sleeve 1091, seat plate 1031, back plate 1032, deformation hole 1033.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

As shown in Figures 1-15, an apartment bed with a liftable table and chair includes a bed frame, a bed board horizontally arranged on the bed frame, and a storage space arranged above the bed board. The bed frame is movably connected to the table and chair body through a connecting mechanism, and the table and chair body is in contact with the bed board or located above the bed board under the action of the connecting mechanism.

As shown in Figures 1-15, an apartment bed with a liftable table and chair includes a bed frame, a bed board 1 horizontally arranged on the bed frame, and a storage space arranged above the bed board 1. The bed frame is movably connected to a table and chair body 10 through a connecting mechanism. The table and chair body 10 is in contact with the bed board 1 or is located above the bed board 1 under the action of the connecting mechanism.

As shown in Figures 1 and 2, the apartment bed arranged in the present invention adopts the method of upper cabinet and lower bed, which can avoid the problem of easy fall injury caused by the arrangement of upper bed and lower cabinet; at the same time, the table and chair body 10 can be in contact with the bed board 1 for office use under the action of the connecting mechanism according to the use requirements. If the table and chair body 10 is not needed to occupy space, the table and chair body 10 can be located above the bed board 1 under the action of the connecting mechanism, so that the table and chair body 10 has a storage effect, and the table and chair body 10 does not need to be arranged outside the bed board 1, so that the entire apartment bed can also have the functions of learning and office, and there is no need to arrange the table and chair body 10 outside the bed board 1, ensuring that the entire apartment bed has a smaller width and is suitable for use in a small space; finally, since there is also storage space above the bed board 1, the use area can be divided according to the use requirements, ensuring that the entire apartment bed can meet the functions of storage, sleeping and resting, and office study.

Specifically, as shown in Figures 1-7, the bed frame includes four columns 9 distributed in a rectangular shape, and a connecting rod 16 is provided between any two adjacent columns 99. The four connecting rods 16 constitute a mounting frame of a rectangular frame structure, and the mounting frame is located in the middle and lower part of the columns 9. The bed board 1 is a rectangular plate-like structure and is mounted on the mounting frame and fixedly connected to the mounting frame. The use of four columns 9 distributed in a rectangular shape can make the entire apartment bed have sufficient groove support force, and the positioning of the four columns 9 also facilitates the installation and fixation of other components. In addition to realizing the functional division of the lower bed cabinet by arranging the bed board 1 in the middle and lower part of the columns 9, it can avoid the need to set up a ladder, further improve the space utilization rate, and facilitate the use of a small space. In order to ensure the firmness of the bed board 1 during use, a plurality of load-bearing rods can also be provided between the mounting frames of the rectangular frame to increase the load-bearing capacity of the entire apartment bed. At the same time, the space below the bed board 1 can be used to store objects such as suitcases or shoes by adding a cabinet or directly leaving it vacant, thereby increasing the use space of the apartment bed.

Since the utility model divides the storage space on the bed board 1 to ensure that the utilization rate of the entire storage space can be maximized, specifically, as shown in Figures 1-5, the storage space includes a first cabinet 19 and a second cabinet 18 horizontally arranged side by side along the length direction of the bed board 1, and the first cabinet 19 and the second cabinet 18 are both extended vertically, and the length of the first cabinet 19 along the vertical direction is less than the length of the second cabinet 18 along the vertical direction. A storage rack 8 is provided under the first cabinet 19, and a bookshelf 5 is provided under the second cabinet 18. In combination with the four columns 9, in order to enable the storage space to achieve the corresponding function, the storage space of the utility model includes an installation structure consisting of two connecting plates 13 arranged at intervals in the upper and lower parts, a fixed plate 24 arranged between the two connecting plates 13, and two auxiliary plates 11. The connecting plate 13 is a rectangular plate structure and is arranged parallel to the bed board 1. The connecting plate 13 is located above the bed board 1 and the width of the connecting plate 13 is less than the width of the bed board 1. The width direction of the connecting plate 13 extends along the upper side of a long side close to the bed board 1 toward the upper side of the other long side of the bed board 1; the two auxiliary plates 11 are vertically arranged and respectively located at both ends of the connecting plate 13 along the length direction and fixed to the two connecting plates 13, and the auxiliary plate 11 is fixed to the two columns 9 located on the short sides of the rectangle; the fixed plate 24 is a vertically arranged rectangular plate structure, and the two long sides of the fixed plate 24 are respectively connected to the long sides on the same side of the two connecting plates 13, and the two ends of the fixed plate 24 along its length direction are respectively fixed to the two auxiliary plates 11. A partition plate 22 parallel to the auxiliary plate 11 is provided between the two connecting plates 13, and a dividing plate 21 parallel to the connecting plate 13 is provided between the partition plate 22 and any auxiliary plate 11; the partition plate 22, the auxiliary plate 11, the dividing plate 21 and the connecting plate 13 located above the dividing plate constitute a first cabinet 19; the partition plate 22, the auxiliary plate 11, the dividing plate 21 and the connecting plate 13 located below the dividing plate constitute a storage rack 8; the partition plate 22, another auxiliary plate 11 and another connecting plate 13 constitute a second cabinet 18, and the bookshelf 5 is arranged below the connecting plate 13 at the lower position. During the setting process, in order to ensure that the auxiliary plate 11 and the two matching columns 9 have sufficient supporting force to facilitate the installation of the connecting plate 13 and the fixed plate 24, a pressure rod 12 is provided between the two columns 9 for installing the auxiliary plate 11. The lower end of the auxiliary plate 11 is located above the pressure rod 12 and contacts with the pressure rod 12. The auxiliary plate 11 is plugged and fixed to the two columns 9. A ladder-shaped reinforcement frame 121 is also provided between the two pressure rods 12. The reinforcement frame 121 is mounted on the two pressure rods 12. The connecting plate 13 located at the lower position is located above the reinforcement frame 121 and is fixed to the reinforcement frame 121; the connecting plate 13 located at the upper position is mounted above the two auxiliary plates 11 and is fixed to the two auxiliary plates 11.

A storage space can be obtained by combining two connecting plates 13, a fixing plate 24 and two auxiliary plates 11, and the storage space can be divided into a first cabinet 19, a second cabinet 18 and a storage rack 8 by using a partition plate 22 and a partition plate 21. During use, items can be placed reasonably according to the length or width of different positions or whether they are convenient to take, so that the entire apartment bed set up by the utility model has a storage effect with multiple functional partitions, which is more suitable for use in narrow spaces than the prior art.

At the same time, the entire storage space is arranged above one long side of the bed board 1, and the other long side of the bed board 1 is used as the usage side. It is obvious that the width of the entire storage space is smaller than the width of the bed board 1, which can avoid problems such as users hitting their heads due to the small distance between the bed board 1 and the storage space.

Furthermore, the utility model limits the number of the first cabinet 19 and the second cabinet 18. According to market research, the storage situation of the items of this type of user is set, which can improve the space utilization rate to a greater extent. Specifically, as shown in Figures 4 and 5, the number of the first cabinet 19 is two, and the two first cabinets 19 are arranged side by side in the horizontal direction. When setting, a first vertical plate 20 can be set between the partition plate 22 and the auxiliary plate 11. The lower end of the first vertical plate 20 is located on the upper surface of the partition plate, which can achieve the effect of setting two first cabinets 19; the number of the second cabinet 18 is three, and the three second cabinets 18 are arranged side by side in the horizontal direction. Referring to the layout of multiple first cabinets 19, when setting, two second vertical plates 23 can be set between the partition plate 22 and the auxiliary plate 11, and the lower end of the second vertical plate 23 is fixed to the connecting plate 13 at the lower installation position. In order to avoid dust accumulation in the first cabinet 19 and the second cabinet 18, each first cabinet 19 is provided with a first cabinet door 7 that can be opened and closed, and each second cabinet 18 is provided with a second cabinet door 6 that can be opened and closed. The first cabinet door 7 and the second cabinet door 6 that are arranged in coordination can avoid dust accumulation caused by long-term exposure of the first cabinet 19 and the second cabinet 18 to the air. In order to make the entire storage space have a larger storage space, any two adjacent second cabinets 18 in the utility model are connected to form a third cabinet 17. On the basis of setting three second cabinets 18, by removing any second vertical plate 23, the effect of connecting two adjacent second cabinets 18 to form a third cabinet 17 can be achieved.

Furthermore, to facilitate the layout of the storage rack 8 and the first cabinet 19 and the second cabinet 18, the storage rack 8 includes a horizontally arranged partition, which is arranged below the two first cabinets 19 and is flush with the height of the lower end of the second cabinet 18. In fact, the partition is actually the part of the lower connecting plate 13 located below the partition plate. A partition plate 21 can be used to divide the space on one side of the partition plate 22 into the first cabinet 19 and the storage rack 8, which is convenient for the installation and setting of various components. In view of the layout of the first cabinet 19, the storage rack 8 and the second cabinet 18, in order to avoid users from hitting their heads, correspondingly, an arc-shaped anti-collision plate 15 is provided on the partition, the lower end of the first cabinet door 7 and the lower end of the second cabinet door 6.

Further, as shown in Figs. 6 and 7, in order to facilitate the use of the bookshelf 5, the bookshelf 5 includes an L-shaped plate, the vertical section of the L-shaped plate is fixed to the bottom of the second cabinet 18, and the transverse section of the L-shaped plate extends toward the side where the second cabinet door 6 is set, and the L-shaped plate faces the use side of the bed board 1, so that the user can freely take the books on the bookshelf 5 on the use side of the bed board 1. Since the books are heavy, in order to make the entire bookshelf 5 have sufficient bearing capacity, reinforcing ribs 51 are provided on the outer side of the L-shaped plate, and the reinforcing ribs 51 on the vertical section of the L-shaped plate are fixed to the reinforcement frame 121, and the reinforcing ribs 51 of the transverse section of the L-shaped plate are connected to the reinforcing ribs 51 of the vertical section of the L-shaped plate, so that the entire L-shaped plate has sufficient supporting force for supporting books.

Furthermore, in the process of use, in order to improve the fastening degree of the four columns 9 and the storage space, as shown in Figs. 5, 6 and 7, an auxiliary rod 26 is provided between the two columns 9 located at one of the long sides of the rectangle, the auxiliary rod 26 is located above the other long side of the bed board 1, and the two ends of the auxiliary rod 26 are respectively vertically fixed to the two columns 9 and arranged on the upper part of the two columns 9; a support rod 25 is provided between the two columns 9 located at any short side of the rectangle, the support rod 25 is located outside the two columns 9 and is respectively vertically fixed to the two columns 9 and arranged on the upper part of the two columns 9, and the auxiliary board 11 is located between the two columns 9 and inside the support rod 25. The utility model uses the auxiliary rod 26 and the two support rods 25 to reinforce the space above the four columns 9, so that the entire apartment bed has better stability and extends its service life.

Furthermore, during the use of the entire apartment bed, the area frequently used by the user is on the bed board 1. In order to provide comfort for the user on the bed board 1, a headboard 4 is provided on any short side of the bed board 1 for use and is vertically arranged. The headboard 4 is fixed to the two corresponding columns 9 located on the short side of the rectangle. A backrest 3 is provided on the inner side of the headboard 4; the backrest 3 is designed in combination with ergonomics to facilitate the user to lean on the bed board 1 for a long time, making the entire apartment bed more comfortable. Since the utility model defines the use side of the bed board 1, during the installation process, the opposite side of the use side of the bed board 1 is not necessarily set against the wall. Therefore, in order to prevent the items on the bed from falling into the gap during use, a baffle 2 is provided on one long side of the bed board 1 for use and is vertically arranged. The baffle 2 is fixed to the two corresponding columns 9 located on the long side of the rectangle. The baffle 2 is arranged on the opposite side of the use side of the bed board 1 and is located below the connecting plate 13. The baffle 2 can be provided to avoid the problem that when the gap between the bed and the wall in the apartment is small, items fall into the gap and become inconvenient to take out.

Furthermore, since the auxiliary plate 11 and the headboard 4 need to be fixed between the corresponding two columns 9 and the two columns 9, and the four columns 9 are the main bearing components of the entire apartment bed, in order to make the columns 9 have sufficient supporting force, it is also convenient to install the auxiliary plate 11 and the headboard 4. As shown in FIG8 , the column 9 of the utility model is a hollow rectangular tubular structure, and any side wall of the column 9 is an arc-shaped side wall 91 convexly arranged outwardly, and the side wall of the column 9 opposite to the arc-shaped side wall 91 is provided with an inwardly concave slot 92, and the slot 92 is a through-slot structure arranged along the length direction of the column 9. The slots 92 of the two columns 9 to be installed are arranged relatively, and then the auxiliary plate 11 or the headboard 4 to be installed can be fixed between the two columns 9 by plugging along the two slots 92, which is convenient for installation. The arc-shaped side wall 91 arranged outwardly increases the force-bearing area of the rectangular tubular structure, providing the firmness of the entire column 9.

Furthermore, since the width of the connecting plate 13 at the upper installation position is smaller than the width of the entire bed board 1, there is a gap area above the bed board 1, and a perforated board 14 can be set in this area. The perforated board 14 can block part of the line of sight. At the same time, the perforated board 14 can also form a planar structure with the connecting plate 13 for storage.

The above defines the layout and installation of the entire bed frame and storage space, so that the apartment bed of the utility model has the functions of rest and storage. In order to make the utility model also have the functions of office and study, a table and chair body 10 is also provided. In order to make the table and chair body 10 able to be stored when not in use, the table and chair body 10 is movably connected to the bed frame through a connecting mechanism. In order to achieve the effect of storing the table and chair body 10, the connecting mechanism includes a pneumatic strut 28 and two parallel swing arms 27. The two swing arms 27 are arranged up and down. One end of the swing arm 27 is hinged to the bed frame, and the other end of the swing arm 27 is hinged to the table and chair body 10. One end of the pneumatic strut 28 is hinged to the bed frame, and the other end of the pneumatic strut 28 is hinged to the swing arm 27 at the lower installation position. As shown in Figs. 1, 2 and 9, the entire table and chair body 10 is arranged near a short side (the foot of the bed) of the bed board 1 and is installed in coordination with the bed frame. The two swing arms 27 are arranged up and down, the swing arm 27 at the upper installation position is hinged to the column 9, the swing arm 27 at the lower installation position is hinged to the shorter connecting rod 16, and the pneumatic strut 28 is also hinged to the connecting rod 16. The two swing arms 27, the bed frame and the table and chair body 10 form a four-bar structure, which has sufficient supporting force to facilitate the action of the pneumatic strut 28. The pneumatic strut 28 is also called a gas spring. In the entire storage mechanism, it not only plays the role of assisting in maintaining the lifting force during the process of moving the table and chair body 10, but also plays the role of a limiter during the use of the table and chair body 10. For this reason, when the entire table and chair body 10 needs to be stored, only a slight external force is needed to drive the relative position of the entire table and chair body 10 and the bed frame to change, thereby achieving the state of storing or using the table and chair body 10. Even a small user can easily move the entire table and chair body 10 to achieve the two states of storage or use. The storable table and chair for bed of the utility model has a reasonable structure, reliable use, and easy operation.

The entire table and chair body 10 is mainly used to facilitate the user to use it in bed. For this purpose, the table and chair body 10 needs to have at least the function of a table. Therefore, the table and chair body 10 can be a table top structure in the prior art. Since the two swing arms 27 are arranged on the same side of the table top, the simple table top structure has poor stability during use and only has a simple table function. Long-term use in bed can easily cause waist fatigue. For this reason, as shown in Figures 10, 11, and 12, the table and chair body 10 of the utility model includes an annular bracket 101 and a table top 102 and a seat board 103 arranged on the same side of the annular bracket 101. The side of the annular bracket 101 away from the table top 102 is hinged to the two swing arms 27. The annular bracket 101 is used as the main supporting structure to connect with the two swing arms 27, so that the swing of the swing arms 27 can drive the entire table and chair body 10 to move; the table top 102 and the seat board 103 are arranged on the side of the annular bracket 101 away from the swing arms 27, and the table top 102 and the seat board 103 are staggered up and down and arranged at intervals, so that a space for users to sit can be formed between the table top 102 and the seat board 103, and because no other components are arranged on the side of the table top 102 and the seat board 103 away from the annular bracket 101, the user can smoothly enter between the table top 102 and the seat board 103 when using, making it more convenient for the entire table and chair of the utility model to enter the space between the table and the chair during use.

The annular bracket 101 needs to provide sufficient supporting force to facilitate the installation of the table top 102 and the seat board 103, and at the same time ensure that the table top 102 and the seat board 103 have sufficient bearing effect during use. To this end, as shown in Figures 11 and 12, the annular bracket 101 provided in the utility model includes an annular tubular structure composed of a first straight pipe section 1011, a first oblique pipe section 1012, a second straight pipe section 1013, a second oblique pipe section 1014 and a third oblique pipe section 1015 connected in sequence, wherein the angle between the first straight pipe section 1011 and the first oblique pipe section 1012 is an obtuse angle, the angle between the first oblique pipe section 1012 and the second straight pipe section 1013 is an acute angle, the angle between the second straight pipe section 1013 and the second oblique pipe section 1014 is an obtuse angle, the angle between the second oblique pipe section 1014 and the third oblique pipe section 1015 is an acute angle, and the angle between the third oblique pipe section 1015 and the first straight pipe section 1011 is an obtuse angle. The annular tubular structure is connected by an arc-shaped transition between any pipe sections. The annular tubular structure of the utility model can provide sufficient support force and is also convenient for distinguishing the positions of both sides of the annular bracket 101. The table 102 and the seat can be set on either side of the annular bracket 101.

To facilitate the installation of the table top 102 and the seat board 103 and to ensure that there is a height difference between the seat board 103 and the table top 102, the utility model provides an outwardly extending extension section 1016 at the connecting end of the third inclined tube section 1015 and the second inclined tube section 1014, and an auxiliary section 1017 parallel to the extension section 1016 is fixed on the second inclined tube section 1014, the auxiliary section 1017 and the extension section 1016 are used to fix the table top 102, and the first straight tube section 1011 is used to fix the seat board 103. Specifically, as shown in Figures 11 and 12, the extension section 1016 and the third oblique tube section 1015 are integrally structured, the auxiliary section 1017 is fixed on the outside of the second oblique tube section 1014 and extends outwardly and is arranged parallel to the extension section 1016, and first mounting rods 106 are respectively provided at the ends of the extension section 1016 and the auxiliary section 1017. The two first mounting rods 106 extend outwardly from the vertical annular bracket 101, and the two first mounting rods 106 are used for coordinated installation with the table top 102; a second mounting rod 105 arranged parallel to the first mounting rod 106 is provided on the outside of the first straight tube section 1011, and the number of the second mounting rods 105 can be one or more. The utility model provides two parallel second mounting rods 105, and the second mounting rod 105 is parallel to the first mounting rod 106 and has a height difference. Since the first mounting rod 106 is raised to a certain height by the extension rod and the auxiliary section 1017, there is a height difference between it and the second mounting rod 105 fixed on the first straight tube section 1011, so that the fixed seat panel 103 and the table top panel have a height difference to meet the use requirements.

When the two second mounting rods 105 are mounted on the seat board 103, in order to ensure that the two second mounting rods 105 and the annular bracket 101 have sufficient strength, the length of one of the second mounting rods 105 is longer than that of the other second mounting rod 105, and one end of the short second mounting rod 105 is connected to the first oblique pipe section 1012, and the connection position is close to the first straight pipe section 1011; the other end of the short second mounting rod 105 is connected to the reinforcing rod 1051 by an arc tube, and the other section of the reinforcing rod 1051 is fixed to the long second mounting rod 105; one end of the long second mounting rod 105 is fixed to the first straight pipe section 1011 by a connecting section extending upward and bending, and the other end of the long second mounting rod 105 is provided with an auxiliary support foot 1052 extending vertically downward. The cooperation of the two second mounting rods 105, the reinforcing rod 1051 and the annular bracket 101 can form another annular support structure, which is convenient for stably supporting the seat board 103, and can be used near the edge of the bed, thereby improving the firmness of the entire integrated table and chair. The seat plate 103 is fixed on two second mounting rods 105 , and a plurality of connecting ears 1053 are respectively provided on each second mounting rod 105 . The connecting ears 1053 can be fixedly connected to the seat plate 103 by bolts.

The above structure mainly constitutes the mounting bracket of the entire table and chair, and the entire mounting bracket has good bearing capacity and is durable. In order to facilitate the installation of the seat board 103, the seat board 103 of the utility model is an integrated structure, including a seat board 1031 and a back board 1032 used in conjunction with each other, the seat board 1031 is an arc-shaped board that is concave inward, and a deformation hole 1033 is opened on the back board 1032. As shown in Figure 15, the seat board 1031 is fixed with a plurality of connecting ears 1053, and the structure of the back board 1032 and the seat board 1031 is roughly an L-plate structure, and the back board 1032 is located on the side of the seat board 1031 away from the table board 102. The structure of the seat board 1031 conforms to the structure of the human buttocks, and can improve comfort compared to the straight board structure, and the deformation hole 1033 opened on the back board 1032 can make the entire back board 1032 have a slight deformation, which fits the user's waist more closely and improves comfort during use.

Since the distance between the seat board 103 and the annular bracket 101 is fixed, in order to make the distance between the table board 102 and the seat board 103 adaptable to users of different body shapes, the table board 102 of the utility model moves in the direction close to or away from the seat board 103 under the action of the installation mechanism. Specifically, as shown in Figures 10, 11 and 12, the installation mechanism includes a moving rod 107, a rotating sleeve 109 mounted on the moving rod 107 and a sleeve 108 detachably connected to the moving rod 107, wherein the moving rod 107 is fixed to the table top 102, the rotating sleeve 109 is rotatably connected to one of the first installation rods 106, and the sleeve 108 is fixedly connected to the other first installation rod 106; when in use, the moving rod 107 is separated from the sleeve 108 by the drive of external force and moves along the rotating sleeve 109 to move the table top 102 in a direction close to or away from the seat board 103, the table top 102 moves to a preset position, and the external force drives the table top 102 to rotate so that the moving rod 107 is engaged with the sleeve 108 and fixed to the first installation rod 106. As shown in Figs. 13 and 14, the rotating sleeve 109 is fixed on the annular sleeve 1091, the centerline direction of the annular sleeve 1091 is perpendicular to the centerline direction of the rotating sleeve 109, and the annular sleeve 1091 is sleeved on the first mounting rod 106 and can rotate on the first mounting rod 106. The clamping sleeve 108 is an annular structure with a notch, and the clamping sleeve 108 is fixed to the fixed sleeve 1081 of the other first mounting rod 106, so as to realize the fixed connection between the clamping sleeve 108 and the other first mounting rod 106. After the moving rod 107 is fixed to the bottom of the table top 102, when the distance between the table top 102 and the seat board 103 needs to be adjusted, an external force is applied to the table top 102 to move the table top 102 so that the moving rod 107 is separated from the clamping sleeve 108. The moving rod 107 and the rotating sleeve 109 are slidably connected. At this time, the table top 102 can be moved according to the needs. Under the cooperation of the moving rod 107 and the rotating sleeve 109, the table top 102 will not be separated from the first mounting rod 106. After the table top 102 is moved to a suitable position, the table top 102 is pressed in the reverse direction so that the moving rod 107 can be clamped with the clamping sleeve 108, and then the table top 102 is fixed to the two first mounting rods 106. In this way, the position between the table top 102 and the seat board 103 can be adjusted to adapt to users of different body shapes.

Furthermore, in fact, during use, one mounting mechanism can realize the function of adjusting the distance between the table top 102 and the seat board 103. However, in order to make it more stable during the entire use process, the number of mounting mechanisms of the utility model is two. The two moving rods 107 of the two mounting mechanisms are respectively fixed to the table top 102 and arranged in parallel. Fixing parts 1071 are respectively provided at both ends of the moving rod 107. The two fixing parts 1071 are fixed to the table top 102, and the rotating sleeve 109 and the clamping sleeve 108 are located between the two fixing parts 1071.

Furthermore, during use, in order to enable the entire table and chair to have the function of placing pens or other small items and prevent the items from rolling along the table top 102, as shown in Figures 9 and 10, the utility model provides a tray 104 between the auxiliary section 1017 and the second straight pipe section 1013. The tray 104 can be configured as a recessed groove structure with a certain depth to facilitate the storage of small items.

In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

Claims (10)

1. An apartment bed with a lifting table and chair, comprising a bed frame and a bed board (1) arranged on the bed frame, characterized in that: the bed frame is movably connected to a table and chair body (10) through a connecting mechanism, and the table and chair body (10) is in contact with the bed board (1) or is located above the bed board (1) under the action of the connecting mechanism. 2. An apartment bed with a lifting table and chair according to claim 1, characterized in that: the connecting mechanism includes a pneumatic strut (28) and two parallel swing arms (27), the two swing arms (27) are arranged up and down, one end of the swing arm (27) is hinged to the bed frame, and the other end of the swing arm (27) is hinged to the table and chair body (10), one end of the pneumatic strut (28) is hinged to the bed frame, and the other end of the pneumatic strut (28) is hinged to the swing arm (27) at the lower installation position. 3. An apartment bed with a lifting table and chair according to claim 2, characterized in that: the table and chair body (10) comprises an annular bracket (101) and a table board (102) and a seat board (103) arranged on the same side of the annular bracket (101) and arranged in an up-and-down staggered manner, and the side of the annular bracket (101) away from the table board (102) is hinged to two swing arms (27); Two first mounting rods (106) and two second mounting rods (105) extending outward and arranged in parallel are fixed on the annular bracket (101); the two first mounting plates are located on the same horizontal plane and are mounted with a table plate (102); the two second mounting rods (105) are located on the same horizontal plane and are mounted with a seat plate (103); Under the action of the mounting mechanism, the table top (102) moves in a direction perpendicular to the length of the first mounting rod (106) and in a direction close to or away from the seat plate (103). 4. An apartment bed with a lifting table and chair according to claim 3, characterized in that: the installation mechanism comprises a moving rod (107), a rotating sleeve (109) sleeved on the moving rod (107) and a clamping sleeve (108) detachably connected to the moving rod (107), wherein the moving rod (107) is fixed to the table top (102), the rotating sleeve (109) is rotatably connected to one of the first installation rods (106), and the clamping sleeve (108) is fixedly connected to the other first installation rod (106); When in use, the moving rod (107) is separated from the clamping sleeve (108) by the driving of an external force and moves along the rotating sleeve (109) to move the table top (102) in a direction closer to or away from the seat plate (103). The table top (102) moves to a preset position, and the external force drives the table top (102) to rotate so that the moving rod (107) and the clamping sleeve (108) are clamped and fixed to the first mounting rod (106). 5. An apartment bed with a lifting table and chair according to claim 3, characterized in that: the annular bracket (101) comprises an annular tubular structure formed by sequentially connecting a first straight pipe section (1011), a first oblique pipe section (1012), a second straight pipe section (1013), a second oblique pipe section (1014) and a third oblique pipe section (1015), wherein the angle between the first straight pipe section (1011) and the first oblique pipe section (1012) is an obtuse angle, the angle between the first oblique pipe section (1012) and the second straight pipe section (1013) is an acute angle, the angle between the second straight pipe section (1013) and the second oblique pipe section (1014) is an obtuse angle, the angle between the second oblique pipe section (1014) and the third oblique pipe section (1015) is an acute angle, and the angle between the third oblique pipe section (1015) and the first straight pipe section (1011) is an obtuse angle; An extension section (1016) extending outward is provided at the connection end between the third inclined tube section (1015) and the second inclined tube section (1014); an auxiliary section (1017) arranged parallel to the extension section (1016) is fixed on the second inclined tube section (1014); The auxiliary section (1017) and the extension section (1016) are used to fix the table top (102), and the first straight tube section (1011) is used to fix the seat board (103). 6. An apartment bed with a lifting table and chair according to claim 4, characterized in that: the annular bracket (101) comprises an annular tubular structure formed by sequentially connecting a first straight pipe section (1011), a first oblique pipe section (1012), a second straight pipe section (1013), a second oblique pipe section (1014) and a third oblique pipe section (1015), wherein the angle between the first straight pipe section (1011) and the first oblique pipe section (1012) is an obtuse angle, the angle between the first oblique pipe section (1012) and the second straight pipe section (1013) is an acute angle, the angle between the second straight pipe section (1013) and the second oblique pipe section (1014) is an obtuse angle, the angle between the second oblique pipe section (1014) and the third oblique pipe section (1015) is an acute angle, and the angle between the third oblique pipe section (1015) and the first straight pipe section (1011) is an obtuse angle; An extension section (1016) extending outward is provided at the connection end between the third inclined tube section (1015) and the second inclined tube section (1014); an auxiliary section (1017) arranged parallel to the extension section (1016) is fixed on the second inclined tube section (1014); The auxiliary section (1017) and the extension section (1016) are used to fix the table top (102), and the first straight tube section (1011) is used to fix the seat board (103). 7. An apartment bed with a liftable table and chair according to any one of claims 1 to 6, characterized in that the bed frame includes four columns (9) distributed in a rectangular shape, a connecting rod (16) is provided between any two adjacent columns (9), the four connecting rods (16) constitute a mounting frame of a rectangular frame structure, the mounting frame is located in the lower middle part of the columns (9), and the bed board (1) is a rectangular plate-like structure and is mounted on the mounting frame and fixedly connected to the mounting frame. 8. An apartment bed with a lifting table and chair according to claim 7, characterized in that: any short side of the bed board (1) is provided with a headboard (4) for use and arranged vertically, the headboard (4) is fixed to two corresponding upright posts (9) located on the short sides of the rectangle, a backrest (3) is provided on the inner side of the headboard (4), and the table and chair body (10) is arranged near the other short side of the bed board (1); A baffle plate (2) is provided on one long side of the bed board (1) for use with the bed board and is arranged vertically. The baffle plate (2) is fixed to two corresponding upright posts (9) located on the long side of the rectangle. 9. The apartment bed with a lifting table and chair according to claim 8 is characterized in that: a storage space is arranged above the bed board (1), and the storage space includes an installation structure consisting of two connecting plates (13) arranged at intervals from top to bottom, a fixing plate (24) arranged between the two connecting plates (13), and two auxiliary plates (11), The connecting plate (13) is in a rectangular plate-like structure and is arranged parallel to the bed board (1). The connecting plate (13) is located above the bed board (1) and the width of the connecting plate (13) is smaller than the width of the bed board (1). The width direction of the connecting plate (13) extends from the upper side of a long side close to the bed board (1) toward the upper side of the other long side of the bed board (1). Two auxiliary plates (11) are vertically arranged and respectively located at two ends of the connecting plate (13) along the length direction and fixed to the two connecting plates (13); the auxiliary plates (11) are fixed to two upright posts (9) located on the short sides of the rectangle; The fixing plate (24) is a vertically arranged rectangular plate-shaped structure. The two long sides of the fixing plate (24) are respectively connected to the long sides of the same side of the two connecting plates (13). The two ends of the fixing plate (24) along its length direction are respectively fixed to the two auxiliary plates (11). 10. An apartment bed with a lifting table and chair according to claim 9, characterized in that: a partition plate (22) parallel to the auxiliary plate (11) is provided between the two connecting plates (13), and a dividing plate (21) parallel to the connecting plate (13) is provided between the partition plate (22) and any auxiliary plate (11); The partition plate (22), the auxiliary plate (11), the dividing plate (21) and the connecting plate (13) located above the partition plate constitute a first cabinet (19); The partition plate (22), the auxiliary plate (11), the dividing plate (21) and the connecting plate (13) located below the partition plate constitute a storage rack (8); The partition plate (22), another auxiliary plate (11) and another connecting plate (13) form a second cabinet (18), and a bookshelf (5) is fixed below the second cabinet (18).