CN220327177U - Structure of upper table and lower bed - Google Patents
Structure of upper table and lower bed Download PDFInfo
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- CN220327177U CN220327177U CN202320235427.4U CN202320235427U CN220327177U CN 220327177 U CN220327177 U CN 220327177U CN 202320235427 U CN202320235427 U CN 202320235427U CN 220327177 U CN220327177 U CN 220327177U
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Abstract
The utility model discloses an upper table and lower bed type structure, which comprises a bed, a storage table, a supporting rod and an electric cylinder, wherein the electric cylinder is arranged on the upper table; the support rods comprise a first support rod, a second support rod, a third support rod and a fourth support rod, one end of the first support rod is hinged with the left end of the upper end face of the first bed plate, one end of the second support rod is hinged with the right end of the upper end face of the first bed plate, one end of the third support rod is hinged with the left end of the upper end face of the second bed plate, and one end of the fourth support rod is hinged with the right end of the upper end face of the second bed plate; according to the utility model, the four support rods are connected with the bed and the object placing table, wherein the object placing table is positioned above the bed, and meanwhile, the connecting rods are hinged with the two ends of the front bed plate and the back bed plate and the four corners of the bottom surface of the object placing table, so that a parallel four-rod mechanism is formed, the object placing table is driven to descend through the rotation of the support rods, the purpose of bringing convenience to people to take objects is achieved, the function of stopping along with the object placing table is realized through the electric cylinders, and the object placing table is ensured not to fall down by the stable support of the support rods.
Description
Technical Field
The utility model relates to a structure of a table-top and a bed-bottom.
Background
In recent years, with the improvement of social and economic levels, accommodation conditions of schools and dormitories of enterprise staff are improved, however, students and enterprise staff of schools are numerous, accommodation areas are limited, and a dormitory is still required to accommodate a plurality of students and provide living, living and other furniture facilities of the students. If the furniture facilities are not reasonably placed, the space layout in a bedroom room can be affected, and the furniture facilities are abnormally crowded and even cannot be accommodated.
In order to fully utilize the space in bedroom rooms, the prior general dormitory adopts an upper-bed and lower-table type combined bed, namely, an upper bed is a bed, and a lower bed is an integrated facility of a desk, a bookshelf, a wardrobe and the like. Since such beds make full use of space, constructing the most use value in the smallest range, they are widely used in school dormitories and factory dormitories.
However, some people cannot adapt to the height of the upper bed due to fear, and therefore, the structure of the upper table and the lower bed is also available, but most of the structures are arranged in dormitories of staff, and the upper table is usually used for placing articles, but the articles in the upper table are inconvenient to take due to the height of the table.
The utility model comprises the following steps:
the utility model aims to solve the defects in the prior art and provides an on-desk and off-bed structure.
An upper table and lower bed type structure comprises a main body, wherein the main body comprises a bed, a storage table, a supporting rod and an electric cylinder.
The bed comprises a bed body, bed legs, a first bed board and a second bed board, wherein the bed body is used for sleeping, the bed legs are arranged on the bottom surface of the bed body and used for supporting the bed body, the first bed board is arranged at the front end of the upper end surface of the bed body, and the second bed board is arranged at the rear end of the upper end surface of the bed body;
the support rods comprise a first support rod, a second support rod, a third support rod and a fourth support rod, one end of the first support rod is hinged with the left end of the upper end face of the first bed plate, one end of the second support rod is hinged with the right end of the upper end face of the first bed plate, one end of the third support rod is hinged with the left end of the upper end face of the second bed plate, and one end of the fourth support rod is hinged with the right end of the upper end face of the second bed plate;
the storage table is positioned above the bed, the other end of the first supporting rod is hinged with the left end of the front end of the bottom surface of the storage table, the other end of the second supporting rod is hinged with the right end of the front end of the bottom surface of the storage table, the other end of the third supporting rod is hinged with the left end of the rear end of the bottom surface of the storage table, and the other end of the fourth supporting rod is hinged with the right end of the rear end of the bottom surface of the storage table;
the electric cylinder comprises a first electric cylinder and a second electric cylinder, the bottom end of the first electric cylinder is hinged to the first bed plate, the first electric cylinder is arranged between the first supporting rod and the second supporting rod, the top end of the first electric cylinder is hinged to the side wall of the second supporting rod, the bottom end of the second electric cylinder is hinged to the second bed plate, the second electric cylinder is arranged between the third supporting rod and the fourth supporting rod, and the top end of the second electric cylinder is hinged to the side wall of the fourth supporting rod.
The working principle of the utility model is as follows: the four support rods are used for connecting the bed and the object placing table, wherein the object placing table is located above the bed, meanwhile, the connecting rods are hinged to the two ends of the front bed plate and the back bed plate and the four corners of the bottom surface of the object placing table, so that a parallel four-rod mechanism is formed, the object placing table is driven to descend through the rotation of the support rods, the purpose that people can take objects conveniently is achieved, the function of stopping along with the movement of the object placing table is achieved through the electric cylinders, the rotation of the support rods is achieved through the thrust or the pulling force of the electric cylinders on the second support rods and the fourth support rods, and the object placing table is guaranteed not to fall through the stable support of the support rods.
In order to enable articles to slide out, the article placing table comprises a bottom plate, a first side plate, a second side plate and a third side plate, wherein the bottom plate is rectangular in shape, the first side plate is located at the rear end of the bottom plate, the second side plate is located at the left end of the bottom plate, the third side plate is located at the right end of the bottom plate, and two ends of the first side plate are connected with one ends of the second side plate and one end of the third side plate respectively.
In order to prevent the articles from sliding out and simultaneously facilitate the taking of the placed articles, the front end part of the bottom plate of the article placing table is tilted upwards.
In order to ensure the stability of the hinging between the support rod and the bed plate and the object placing table, the two ends of the support rod are respectively provided with a groove penetrating through the side wall, the side wall of the groove is provided with a through hole, the left and right ends of the front end and the rear end of the bottom surface of the object placing table and the left and right ends of the first bed plate and the second bed plate are respectively provided with a base, the side edge of the base is provided with a through hole, the base is clamped in the groove, and the hinge is completed by penetrating through the through hole through a pin shaft.
In order to ensure the hinging of the bottom of the electric cylinder and the bed plate and the hinging of the top of the electric cylinder and the supporting rods, mounting holes are formed in the side walls of the second supporting rod and the fourth supporting rod, threads are formed in the inner walls of the mounting holes, connecting seats are connected in the mounting holes in a threaded mode, each connecting seat comprises a hinging seat and a connecting rod, one end of each connecting rod is fixed at the bottom of each hinging seat, each connecting rod is cylindrical, threads are formed in the outer walls of the connecting rods, and through holes are formed in the side edges of each hinging seat;
a hinged base for installing the electric cylinder is arranged between the first supporting rod and the second supporting rod and between the third supporting rod and the fourth supporting rod, and a through hole is arranged on the side wall of the hinged base;
the electric cylinder is characterized in that grooves penetrating through the side walls are formed in the upper bottom surface and the lower bottom surface of the electric cylinder, through holes are formed in the side walls of the grooves, the hinged base is clamped in the grooves of the upper bottom surface of the electric cylinder, the connecting base is clamped in the grooves of the lower bottom surface of the electric cylinder, and the hinge is achieved through the pin shafts penetrating through the through holes.
The beneficial effects are that: compared with the prior art, the four support rods are connected with the bed and the object placing table, wherein the object placing table is positioned above the bed, meanwhile, the connecting rods are hinged with the two ends of the front bed plate and the back bed plate and the four corners of the bottom surface of the object placing table, so that a parallel four-rod mechanism is formed, the object placing table is driven to descend through the rotation of the support rods, the aim of bringing convenience to people to take articles is achieved, the function of stopping along with the movement is achieved through the electric cylinder, the electric cylinder rotates the support rods through pushing force or pulling force of the second support rod and the fourth support rod support, and the object placing table is stably supported by the support rods, so that the object placing table is prevented from falling down;
and because the parallel four-bar mechanism formed by the support rods rotates to drive the object placing table to descend, when the object placing table descends, a horizontal distance exists between the table edge and the bed edge of the object placing table, so that the object placing table can be used as an office table or a desk when the object placing table descends to a proper position, and legs and feet can not be interfered by the bed edge when sitting down.
Drawings
FIG. 1 is a schematic view of a table-top and bed-bottom configuration;
FIG. 2 is a schematic view of a bed;
FIG. 3 is a schematic view of a table;
FIG. 4 is a schematic view of a connection base;
in the figure, 1, a storage table, 2, a second supporting rod, 3, a first electric cylinder, 4, a fourth supporting rod, 5, a second electric cylinder, 6, a third supporting rod, 7, a bed, 8, a first supporting rod, 9, a base, 10, a hinged base, 11, a first bed plate, 12, a bed body, 13, a second bed plate, 14, bed legs, 15, a second side plate, 16, a first side plate, 17, a bottom plate, 18, a third side plate, 19, a hinged seat, 20 and a connecting rod.
Detailed Description
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
As shown in fig. 1 to 4, the object placing table 1, the second supporting rod 2, the first electric cylinder 3, the fourth supporting rod 4, the second electric cylinder 5, the third supporting rod 6, the bed 7, the first supporting rod 8, the base 9, the hinged base 10, the first bed plate 11, the bed body 12, the second bed plate 13, the bed leg 14, the second side plate 15, the first side plate 16, the bottom plate 17, the third side plate 18, the hinged base 19 and the connecting rod 20;
an upper table and lower bed 7 type structure comprises a bed 7, a storage table 1, a supporting rod and an electric cylinder;
the bed 7 comprises a bed body 12, bed legs 14, a first bed board 11 and a second bed board 13, wherein the bed body 12 is used for sleeping, the bed legs 14 are arranged on the bottom surface of the bed body 12, the bed legs 14 are used for supporting the bed body 12, the first bed board 11 is arranged at the front end of the upper end surface of the bed body 12, and the second bed board 13 is arranged at the rear end of the upper end surface of the bed body 12;
the support rods comprise a first support rod 8, a second support rod 2, a third support rod 6 and a fourth support rod 4, one end of the first support rod 8 is hinged with the left end of the upper end face of the first bed plate 11, one end of the second support rod 2 is hinged with the right end of the upper end face of the first bed plate 11, one end of the third support rod 6 is hinged with the left end of the upper end face of the second bed plate 13, and one end of the fourth support rod 4 is hinged with the right end of the upper end face of the second bed plate 13;
the object placing table 1 is positioned above the bed 7, the other end of the first supporting rod 8 is hinged with the left end of the front end of the bottom surface of the object placing table 1, the other end of the second supporting rod 2 is hinged with the right end of the front end of the bottom surface of the object placing table 1, the other end of the third supporting rod 6 is hinged with the left end of the rear end of the bottom surface of the object placing table 1, and the other end of the fourth supporting rod 4 is hinged with the right end of the rear end of the bottom surface of the object placing table 1;
the electric cylinder comprises a first electric cylinder 3 and a second electric cylinder 5, wherein the bottom end of the first electric cylinder 3 is hinged to a first bed plate 11, the first electric cylinder 3 is arranged between a first supporting rod 8 and a second supporting rod 2, the top end of the first electric cylinder 3 is hinged to the side wall of the second supporting rod 2, the bottom end of the second electric cylinder 5 is hinged to a second bed plate 13, the second electric cylinder 5 is arranged between a third supporting rod 6 and a fourth supporting rod 4, and the top end of the second electric cylinder 5 is hinged to the side wall of the fourth supporting rod 4.
In this embodiment, the storage table 1 includes a bottom plate 17, a first side plate 16, a second side plate 15 and a third side plate 18, where the bottom plate 17 is rectangular, the first side plate 16 is located at the rear end of the bottom plate 17, the second side plate 15 is located at the left end of the bottom plate 17, the third side plate 18 is located at the right end of the bottom plate 17, and two ends of the first side plate 16 are connected with one ends of the second side plate 15 and the third side plate 18 respectively.
In this embodiment, the front end portion of the bottom plate 17 of the table 1 is tilted upward.
In this embodiment, the both ends of bracing piece all be equipped with the recess that runs through the lateral wall, be equipped with the through-hole on the lateral wall of recess, the left and right sides of putting thing table 1 bottom surface 17 front end and rear end, the left and right sides of first bed board 11 and second bed board 13 on all be equipped with base 9, the side of base 9 is equipped with the through-hole, base 9 card in the recess, pass the through-hole through the round pin axle and accomplish the articulated.
In this embodiment, the side walls of the second support rod 2 and the fourth support rod 4 are provided with mounting holes, the inner walls of the mounting holes are provided with threads, the mounting holes are internally connected with connecting seats in a threaded manner, the connecting seats comprise hinging seats 19 and connecting rods 20, one ends of the connecting rods 20 are fixed at the bottoms of the hinging seats 19, the connecting rods 20 are cylindrical, the outer walls of the connecting rods 20 are provided with threads, and the side edges of the hinging seats 19 are provided with through holes;
a hinged base 10 for installing an electric cylinder is arranged between the first support rod 8 and the second support rod 2 and between the third support rod 6 and the fourth support rod 4, and a through hole is arranged on the side wall of the hinged base 10;
grooves penetrating through the side walls are formed in the upper bottom surface and the lower bottom surface of the electric cylinder, through holes are formed in the side walls of the grooves, the hinged base 10 is clamped in the grooves of the upper bottom surface of the electric cylinder, the connecting seat is clamped in the grooves of the lower bottom surface of the electric cylinder, and the hinge is achieved through the pin shafts penetrating through the through holes.
The using method comprises the following steps: the first electric cylinder 3 and the second electric cylinder 5 provide main power to drive the parallel four-bar mechanism formed by the support bars to rotate, so that the object placing table 1 is driven to ascend or descend.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The structure of the upper table and the lower bed comprises a main body, and is characterized in that the main body comprises a bed, a storage table, a supporting rod and an electric cylinder;
the bed comprises a bed body, bed legs, a first bed board and a second bed board, wherein the bed body is used for sleeping, the bed legs are arranged on the bottom surface of the bed body and used for supporting the bed body, the first bed board is arranged at the front end of the upper end surface of the bed body, and the second bed board is arranged at the rear end of the upper end surface of the bed body;
the support rods comprise a first support rod, a second support rod, a third support rod and a fourth support rod, one end of the first support rod is hinged with the left end of the upper end face of the first bed plate, one end of the second support rod is hinged with the right end of the upper end face of the first bed plate, one end of the third support rod is hinged with the left end of the upper end face of the second bed plate, and one end of the fourth support rod is hinged with the right end of the upper end face of the second bed plate;
the storage table is positioned above the bed, the other end of the first supporting rod is hinged with the left end of the front end of the bottom surface of the storage table, the other end of the second supporting rod is hinged with the right end of the front end of the bottom surface of the storage table, the other end of the third supporting rod is hinged with the left end of the rear end of the bottom surface of the storage table, and the other end of the fourth supporting rod is hinged with the right end of the rear end of the bottom surface of the storage table;
the electric cylinder comprises a first electric cylinder and a second electric cylinder, the bottom end of the first electric cylinder is hinged to the first bed plate, the first electric cylinder is arranged between the first supporting rod and the second supporting rod, the top end of the first electric cylinder is hinged to the side wall of the second supporting rod, the bottom end of the second electric cylinder is hinged to the second bed plate, the second electric cylinder is arranged between the third supporting rod and the fourth supporting rod, and the top end of the second electric cylinder is hinged to the side wall of the fourth supporting rod.
2. The bunk bed structure of claim 1, wherein the table comprises a bottom plate, a first side plate, a second side plate and a third side plate, the bottom plate is rectangular, the first side plate is positioned at the rear end of the bottom plate, the second side plate is positioned at the left end of the bottom plate, the third side plate is positioned at the right end of the bottom plate, and two ends of the first side plate are respectively connected with one ends of the second side plate and the third side plate.
3. The bunk bed structure of claim 2, wherein the front end portion of the storage table base plate is tilted upward.
4. The structure of a table top and a bed bottom according to claim 1, wherein the two ends of the supporting rod are respectively provided with a groove penetrating through the side wall, the side wall of the groove is provided with a through hole, the left and right ends of the front end and the rear end of the bottom surface of the bottom plate of the table top and the left and right ends of the first bed plate and the second bed plate are respectively provided with a base, the side edges of the bases are provided with through holes, the bases are clamped in the grooves, and the bases pass through the through holes through pin shafts to finish hinging.
5. The structure of the upper table and the lower bed according to claim 1, wherein the side walls of the second supporting rod and the fourth supporting rod are provided with mounting holes, the inner walls of the mounting holes are provided with threads, the mounting holes are internally connected with connecting seats in a threaded manner, the connecting seats comprise hinging seats and connecting rods, one ends of the connecting rods are fixed at the bottoms of the hinging seats, the connecting rods are cylindrical, the outer walls of the connecting rods are provided with threads, and the side edges of the hinging seats are provided with through holes;
a hinged base for installing the electric cylinder is arranged between the first supporting rod and the second supporting rod and between the third supporting rod and the fourth supporting rod, and a through hole is arranged on the side wall of the hinged base;
the electric cylinder is characterized in that grooves penetrating through the side walls are formed in the upper bottom surface and the lower bottom surface of the electric cylinder, through holes are formed in the side walls of the grooves, the hinged base is clamped in the grooves of the upper bottom surface of the electric cylinder, the connecting base is clamped in the grooves of the lower bottom surface of the electric cylinder, and the hinge is achieved through the pin shafts penetrating through the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320235427.4U CN220327177U (en) | 2023-02-16 | 2023-02-16 | Structure of upper table and lower bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320235427.4U CN220327177U (en) | 2023-02-16 | 2023-02-16 | Structure of upper table and lower bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220327177U true CN220327177U (en) | 2024-01-12 |
Family
ID=89458725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320235427.4U Active CN220327177U (en) | 2023-02-16 | 2023-02-16 | Structure of upper table and lower bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220327177U (en) |
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2023
- 2023-02-16 CN CN202320235427.4U patent/CN220327177U/en active Active
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