Movable liftable bedside table

Abstract

The movable liftable bedside table comprises a bedside table body, a lifting pneumatic rod and a power supply voltage stabilizer, mute pulleys are arranged at the bottom of the bedside table body, the lifting pneumatic rod is fixedly installed in the bedside table body and penetrates through the top face of the bedside table body, and the power supply voltage stabilizer is arranged on the lifting pneumatic rod. A power voltage stabilizer is arranged at the bottom of the lifting pneumatic rod, a lifting cabinet top plate is installed at the top end of the lifting pneumatic rod, and a lifting switch key is embedded in the outer surface of a frame of the lifting cabinet top plate. According to the movable liftable bedside cabinet, the lifting cabinet top plate can be controlled to ascend and descend according to the lifting pneumatic rod and the power voltage stabilizer, the lifting switch key is arranged on the lifting cabinet top plate, nursing workers or old people can conduct manual pressing operation conveniently, the lifting height of the lifting cabinet top plate is controlled according to continuous pressing, and the top face of the bedside cabinet body is sealed; external objects are prevented from entering the bedside cabinet body after the lifting cabinet top plate ascends, and the whole bedside cabinet is convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of bedside tables, in particular to a movable liftable bedside table. Background Art

[0002] The bedside table is a supporting component for the bed body, and the height of the lifting bedside table can be adjusted by the lifting mechanism, so that the lifting bedside table can be suitable for special nursing places. However, the lifting bedside tables on the market still have the following problems:

[0003] As the country pays more and more attention to the lives of the elderly, more and more beds with lifting functions are used by the elderly. Although there are many beds for the elderly, there are not many bedside tables that match them on the market. Generally, there are only a few fixed bedside tables. It is very inconvenient for the elderly to take and put things on the bedside table when changing the height of the mattress. In addition, there is still no bedside table that can solve the problem of more convenience for the elderly and caregivers at the same time.

[0004] In view of the above problems, an innovative design is carried out on the basis of the original liftable bedside table. Utility Model Content

[0005] The purpose of the utility model is to provide a movable liftable bedside table to solve the problem of liftable bedside tables commonly seen in the market as mentioned in the background technology. As the country pays more and more attention to the lives of the elderly, more and more beds with lift functions are used by the elderly. Although there are many beds for the elderly, there are not many bedside tables that match them on the market. Generally, they are limited to a few fixed bedside tables. It is very inconvenient for the elderly to take and put things on the bedside table when changing the height of the mattress. In addition, there is still no bedside table that can solve the problem of being more convenient for the elderly and caregivers to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile liftable bedside cabinet, comprising a bedside cabinet body, a lift pneumatic rod and a power supply voltage stabilizer, a silent pulley is arranged at the bottom of the bedside cabinet body, and a lift pneumatic rod is fixedly installed inside the bedside cabinet body, the lift pneumatic rod passes through the top surface of the bedside cabinet body, and a power supply voltage stabilizer is arranged at the bottom of the lift pneumatic rod, and a lift cabinet top plate is installed at the top of the lift pneumatic rod, a lift switch key is inlaid and installed on the outer surface of the frame of the lift cabinet top plate, and the lift switch key is electrically connected to the lift pneumatic rod, so that The corners of the top plate of the lifting cabinet are provided with connecting circular plates, and the bottom surface of the connecting circular plates is installed with a steel wire rope, and the end of the steel wire rope is installed with a translation slider, the translation slider is fixedly installed on the outer surface of the frame of the bedside cabinet, and the outer surface of the frame of the translation slider is provided with a spherical protrusion, a bed body connecting straight plate frame is provided in front of the bedside cabinet, and the surface of the bed body connecting straight plate frame is provided with a translation straight groove, a through groove and a combination through hole, a guide cylinder is installed inside the translation straight groove, and a connecting head is provided at the center of the guide cylinder, and the connecting head and the combination through hole are connected to each other.

[0007] Preferably, the lifting pneumatic rod is connected to the top plate of the lifting cabinet by being embedded and fixed, and the lifting rod on the lifting pneumatic rod is connected to the bedside cabinet by being slidably connected.

[0008] Preferably, the steel wire rope is connected to the connecting circular plate and the translation slider by winding and fixing, and the translation slider is connected to the bedside cabinet by embedding and fixing.

[0009] Preferably, the translation slider and the spherical protrusions are integrated into a structure, and the spherical protrusions are symmetrically distributed at equal intervals on the translation slider, and the connection between the wire rope and the translation slider and the straight plate frame connected to the bed body through the translation straight groove is a sliding connection.

[0010] Preferably, the guide cylinder and the connector are arranged as an integrated structure, and the diameter of the connector is smaller than the diameter of the guide cylinder, and the connection between the connector and the combined through hole is a threaded connection.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the movable liftable bedside table can

[0012] 1. The lifting pneumatic rod and the power regulator can be used to control the lifting of the top plate of the lifting cabinet, and the lifting switch is set on the top plate of the lifting cabinet, which is convenient for caregivers or the elderly to press manually. The lifting height of the top plate of the lifting cabinet is controlled by continuous pressing, and the top surface of the bedside cabinet is sealed to prevent foreign objects from entering the inside of the bedside cabinet after the top plate of the lifting cabinet rises, which is convenient for overall operation;

[0013] 2. When the top plate of the lifting cabinet rises, the steel wire rope can be pulled through the connecting circular plate, which is conducive to the subsequent sliding of the steel wire rope through the guide cylinder, and conveniently drives the translation slider to slide inside the translation straight groove, driving the entire bedside cabinet to move through the silent pulley, which is conducive to the rise of the top plate of the lifting cabinet and drives the bedside cabinet to move forward at the same time, avoiding the need for the elderly to turn over to take effective objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall separation three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the lifting pneumatic rod of the utility model;

[0016] Figure 3 This is a schematic diagram of the inclined three-dimensional structure of the translation slider of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the back of the bed body connected to the straight frame of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the bed body connected with the straight plate frame and the guide cylinder separation of the utility model.

[0019] In the figure: 1. Bedside cabinet; 2. Silent pulley; 3. Lifting pneumatic rod; 4. Power supply stabilizer; 5. Lifting cabinet top plate; 6. Lifting switch; 7. Connecting round plate; 8. Steel wire rope; 9. Translation slider; 10. Spherical bump; 11. Bed body connected to straight plate frame; 12. Translation straight groove; 13. Through notch; 14. Combined through hole; 15. Guide cylinder; 16. Connector. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5The utility model provides a technical solution: a mobile liftable bedside cabinet, comprising a bedside cabinet body 1, a lifting pneumatic rod 3 and a power supply regulator 4, a silent pulley 2 is arranged at the bottom of the bedside cabinet body 1, and a lifting pneumatic rod 3 is fixedly installed inside the bedside cabinet body 1, the lifting pneumatic rod 3 passes through the top surface of the bedside cabinet body 1, and a power supply regulator 4 is arranged at the bottom of the lifting pneumatic rod 3, and a lifting cabinet top plate 5 is installed at the top of the lifting pneumatic rod 3, a lifting switch key 6 is inlaid and installed on the outer surface of the frame of the lifting cabinet top plate 5, and the lifting switch key 6 is electrically connected to the lifting pneumatic rod 3, and the corners of the lifting cabinet top plate 5 are arranged A connecting circular plate 7 is provided, and a steel wire rope 8 is installed on the bottom surface of the connecting circular plate 7, and a translation slider 9 is installed at the end of the steel wire rope 8, the translation slider 9 is fixedly installed on the outer surface of the frame of the bedside cabinet 1, and a spherical protrusion 10 is provided on the outer surface of the frame of the translation slider 9, a bed connecting straight plate frame 11 is provided in front of the bedside cabinet 1, and a translation straight groove 12, a through groove 13 and a combination through hole 14 are provided on the surface of the bed connecting straight plate frame 11, a guide cylinder 15 is installed inside the translation straight groove 12, and a connector 16 is provided at the center of the guide cylinder 15, and the connector 16 and the combination through hole 14 are connected to each other.

[0022] The lifting pneumatic rod 3 is connected to the top plate 5 of the lifting cabinet by being embedded and fixed, and the lifting rod on the lifting pneumatic rod 3 is connected to the bedside cabinet 1 by a sliding connection, which makes it convenient for the lifting pneumatic rod 3 to drive the top plate 5 of the lifting cabinet to perform lifting and lowering operations. The lifting pneumatic rod 3 can slide on the bedside cabinet 1, and the top surface of the bedside cabinet 1 can be sealed.

[0023] The connection mode of the steel wire rope 8, the connecting circular plate 7 and the translation slider 9 is winding and fixing, and the connection mode of the translation slider 9 and the bedside cabinet 1 is inlay fixing. When the connecting circular plate 7 on the top plate 5 of the lifting cabinet rises, the steel wire rope 8 can be pulled, and the steel wire rope 8 can pull the translation slider 9, and perform translation work according to the guide cylinder 15 installed on the bed body connecting straight plate frame 11.

[0024] The translation slider 9 and the spherical protrusions 10 are arranged as an integrated structure, and the spherical protrusions 10 are symmetrically distributed at equal intervals on the translation slider 9, and the connection method between the wire rope 8 and the translation slider 9 and the straight plate frame 11 connected to the bed body through the translation straight groove 12 is a sliding connection. According to the spherical protrusions 10 arranged on the translation slider 9, it is convenient for the subsequent translation slider 9 to slide smoothly inside the translation straight groove 12, and the spherical protrusions 10 on the translation slider 9 are docked with the inner groove of the straight plate frame 11 connected to the bed body to avoid shaking and falling off.

[0025] The guide cylinder 15 and the connecting head 16 are integrated into a structure, and the diameter of the connecting head 16 is smaller than the diameter of the guide cylinder 15, and the connection method between the connecting head 16 and the combined through hole 14 is a threaded connection. The guide cylinder 15 can be assembled and fixed with the connecting head 16 and the combined through hole 14 through the connecting head 16, which is beneficial to the overall stability. The guide cylinder 15 is fixed by force using tools, which is beneficial to the subsequent sliding work of the wire rope 8.

[0026] Working principle: According to Figure 1-5 First, the bed body connecting straight plate frame 11 can be glued and fixed to the side of the window, and then the bedside cabinet 1 is pushed and displaced through the silent pulley 2, so that the bedside cabinet 1 drives the translation slider 9 to align with the translation straight groove 12 on the bed body connecting straight plate frame 11 and then slide in. The spherical protrusion 10 on the translation slider 9 is docked with the inner side groove of the bed body connecting straight plate frame 11 to keep it stable, so that after the translation slider 9 completely slides into the translation straight groove 12, the translation slider 9 moves to the end of the translation straight groove 12. At the end, because the head of the bed is fitted with the wall, the movement of the bedside cabinet 1 can be restricted. At the same time, the bedside cabinet 1 has weight and can remain stable. At the same time, the guide cylinder 15 is threadedly assembled and fixed with the combination through hole 14 through the connector 16, and the guide cylinder 15 is located inside the translation straight groove 12. Then, the steel wire rope 8 is fitted with the guide cylinder 15 to perform the subsequent guiding movement work. Then, when the whole is operated, the power is turned on through the power regulator 4, and the lifting switch key 6 on the top plate 5 of the lifting cabinet is turned on. When the lifting device 1 is lifted up, the lifting pneumatic rod 3 is started to drive the lifting cabinet top plate 5 to rise. Continuously pressing the lifting switch key 6 can drive the lifting cabinet top plate 5 to rise or rise to the top for repeated operation of descending. During the rising process of the lifting cabinet top plate 5, the lifting cabinet top plate 5 can pull the wire pull rope 8 through the connecting circular plate 7, and the wire pull rope 8 is guided by the guide cylinder 15. At the same time, the wire pull rope 8 pulls the translation slide block 9, and the translation slide block 9 slides and translates in the bed body connecting straight plate frame 11 through the spherical protrusion 10 and the translation straight groove 12, thereby driving the bedside cabinet 1 to slide through the silent pulley 2, which is convenient for the subsequent picking up of objects on the lifting cabinet top plate 5, avoiding the need to turn sideways when picking up objects that are too heavy. The lifting pneumatic rod 3 and the power regulator 4 are known and existing technologies on the market, and are not described in detail here. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technologies known to professional and technical personnel in this field.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A movable liftable bedside table, comprising a bedside table body (1), a lift pneumatic rod (3) and a power supply regulator (4), characterized in that: The bottom of the bedside cabinet (1) is provided with a silent pulley (2), and a lifting pneumatic rod (3) is fixedly installed inside the bedside cabinet (1), the lifting pneumatic rod (3) passes through the top surface of the bedside cabinet (1), and a power supply stabilizer (4) is provided at the bottom of the lifting pneumatic rod (3), and a lifting cabinet top plate (5) is installed at the top of the lifting pneumatic rod (3), and a lifting switch key (6) is embedded and installed on the outer surface of the frame of the lifting cabinet top plate (5), and the lifting switch key (6) is electrically connected to the lifting pneumatic rod (3), and a connecting circular plate (7) is provided at the corner of the lifting cabinet top plate (5), and a steel wire rope (8) is installed on the bottom surface of the connecting circular plate (7). A translation slider (9) is installed at the end of the steel wire rope (8), and the translation slider (9) is fixedly installed on the outer surface of the frame of the bedside cabinet (1), and a spherical protrusion (10) is arranged on the outer surface of the frame of the translation slider (9). A bed body connecting straight plate frame (11) is arranged in front of the bedside cabinet (1), and the surface of the bed body connecting straight plate frame (11) is provided with a translation straight groove (12), a through notch (13) and a combination through hole (14), a guide cylinder (15) is installed inside the translation straight groove (12), and a connector (16) is arranged at the center of the guide cylinder (15), and the connector (16) and the combination through hole (14) are connected to each other.

2. The movable liftable bedside table according to claim 1, characterized in that: The lifting pneumatic rod (3) is connected to the lifting cabinet top plate (5) by embedding and fixing, and the lifting rod on the lifting pneumatic rod (3) is connected to the bedside cabinet body (1) by sliding connection.

3. The movable liftable bedside table according to claim 1, characterized in that: The steel wire rope (8) is connected to the connecting circular plate (7) and the translation slider (9) by winding and fixing, and the translation slider (9) is connected to the bedside cabinet (1) by embedding and fixing.

4. The movable liftable bedside table according to claim 1, characterized in that: The translation slider (9) and the spherical protrusions (10) are arranged as an integrated structure, and the spherical protrusions (10) are symmetrically distributed at equal intervals on the translation slider (9), and the connection method between the steel wire rope (8) and the translation slider (9) and the bed body connecting straight plate frame (11) is a sliding connection through the translation straight groove (12).

5. The movable liftable bedside table according to claim 1, characterized in that: The guide cylinder (15) and the connector (16) are arranged as an integrated structure, the diameter of the connector (16) is smaller than the diameter of the guide cylinder (15), and the connection method of the connector (16) and the combined through hole (14) is threaded connection.

Images