CN218650931U

CN218650931U - Bedside cabinet

Info

Publication number: CN218650931U
Application number: CN202222886752.5U
Authority: CN
Inventors: 王炳坤
Original assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Current assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-21
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a bedside cabinet, this bedside cupboard is including the cabinet body that is equipped with the storing chamber and connect in the back of the cabinet body and the actuating mechanism who connects the cabinet body and back. The driving mechanism can drive the backrest to move along the height direction of the cabinet body. When the driving mechanism drives the backrest to move and a height difference is formed between the backrest and the cabinet body, the cabinet body and the backrest are matched to form the stool for a user to use. The user can be according to self demand, through actuating mechanism adjustment back to different heights to improve and use the travelling comfort. When the driving mechanism drives the backrest to move to the same height with the cabinet body, the backrest and the cabinet body are combined to form the bedside cabinet, and the bedside cabinet is provided with the storage cavity, so that the bedside cabinet also has a storage function. Therefore, the utility model provides a bedside cupboard not only has the storing function, and on having the basis of sitting the bench function, sets up the height that actuating mechanism adjusted the back, can satisfy different users' user demand to improve and use the travelling comfort.

Description

Bedside cabinet

Technical Field

The utility model relates to the technical field of furniture, especially, relate to a bedside cupboard.

Background

At present, after a bedside table, a wardrobe, a bed and other middle-large furniture are placed in an existing household bedroom, a few seats such as a stool and a sofa are placed in redundant space for a user to rest and take. The bedside table and the stool occupy larger space when being placed in a bedroom independently, and the bedside table on the market has single function and generally only has the function of placing articles in a drawer.

Based on the above, chinese patent document No. CN216984133U discloses a bedside cabinet with dual purposes of a stool and a cabinet in 2022, 7 months and 19 days, which includes a cabinet main body, a cabinet and a storage stool are arranged on the cabinet main body, at least one storage cabinet is arranged on the cabinet main body, the storage stool and the at least one storage cabinet are arranged independently, a storage cavity is arranged in the storage cabinet, and the storage stool can be opened or stored in the cabinet main body by sliding through a pulley, so that a user can slide the storage stool to open the storage stool according to actual use conditions, so as to sit down for rest or store and take objects in the storage cavity, and can slide the storage stool to store the storage stool, thereby saving the placing space of the product. However, the bedside table lacks a backrest for a user to lean on when being used as a stool, so that the use comfort of the user is low, and the use requirements of different users are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses bedside cupboard, the bedside cupboard not only has the storing function, and still has the back of liftable, can adjust the height of back according to user's demand, promotes user's use travelling comfort. This bedside table includes:

the cabinet body is internally provided with a storage cavity;

the backrest is movably connected with the cabinet body; and

the driving mechanism is connected with the cabinet body and the backrest, and is used for driving the backrest to move along the height direction of the cabinet body, so that the height of the cabinet body relative to the backrest can be adjusted.

As an optional implementation manner, in the embodiment of the present invention, the driving mechanism includes a power component and a lifter, the power component is connected to the cabinet body, the lifter is connected to the power component and the backrest, the power component is used for driving the lifter to move, so as to drive the backrest to move along the height direction of the cabinet body relatively to the cabinet body.

As an optional implementation manner, in an embodiment of the present invention, the power component includes a driving motor and a first gear, the driving motor is connected to the cabinet, and the first gear is connected to the driving motor;

the lifter comprises a supporting part and a rack, the supporting part is connected to the cabinet body, the rack is meshed with the first gear, the rack is movably connected to the supporting part and connected to the backrest, and the driving motor is used for driving the first gear to rotate so as to drive the rack to move relative to the supporting part, so that the backrest is driven to move relative to the cabinet body along the height direction of the cabinet body; or

The lifter comprises a second gear, a first shaft rod and a second shaft rod, the second gear is meshed with the first gear, the first shaft rod is connected to the second gear, the second shaft rod is in threaded connection with the first shaft rod, the second shaft rod is connected to the backrest, and the driving motor is used for driving the first gear to rotate so as to drive the second gear and the first shaft rod to rotate, so that the second shaft rod rotates relative to the first shaft rod and moves along the height direction of the cabinet body, and the backrest moves relative to the cabinet body along the height direction of the cabinet body.

As an optional implementation manner, in an embodiment of the present invention, the backrest is provided with an accommodating cavity, the backrest is provided with a first opening and a second opening which are communicated with the accommodating cavity, the first opening penetrates through a bottom surface of the backrest, the second opening penetrates through a surface of the backrest facing the cabinet, the cabinet is provided with a third opening which is communicated with the storage cavity, and the third opening penetrates through a surface of the cabinet facing the backrest;

the supporting part is movably arranged in the first opening in a penetrating mode, the rack is arranged in the accommodating cavity, the first gear is located in the accommodating cavity and connected with the rack, the driving motor is arranged in the storage cavity, and an output shaft of the driving motor sequentially penetrates through the third opening and the second opening to be connected with the first gear; or

The first shaft rod is movably arranged in the first opening in a penetrating mode, the second gear is arranged corresponding to the first opening, the second gear can move relative to the backrest to be located in the containing cavity or outside the containing cavity, the second shaft rod is arranged in the containing cavity, the first gear can move relative to the backrest to be located in the containing cavity or outside the containing cavity, the driving motor is arranged in the storage cavity, an output shaft of the driving motor is arranged in the second opening in a penetrating mode, and when the first gear and the second gear are located in the containing cavity, the output shaft is further arranged in the third opening in a penetrating mode to be connected with the first gear.

As an optional implementation manner, in an embodiment of the present invention, the bedside table further includes a base, the cabinet and/or the backrest is supported on the base, and the cabinet and/or the backrest is rotatably connected to the base.

As an optional implementation manner, in an embodiment of the present invention, the base includes a rotating shaft, a first seat and a second seat, the cabinet and/or the backrest is supported on the first seat, the first seat is provided with a first through hole, and the second seat is provided on a side of the first seat away from the cabinet;

one end of the rotating shaft is connected with the second seat body, the other end of the rotating shaft is rotatably arranged in the first through hole in a penetrating mode, or one end of the rotating shaft is rotatably connected with the second seat body, the other end of the rotating shaft is arranged in the first through hole in a penetrating mode, and the other end of the rotating shaft is connected with the cabinet body and/or the backrest.

As an optional implementation manner, in an embodiment of the present invention, when one end of the rotating shaft is connected to the second seat, and the other end of the rotating shaft is rotatably inserted into the first through hole, the rotating shaft has a hollow portion, and the cabinet body is provided with a second through hole communicated with the storage cavity;

the base further comprises a fixing rod and an axle sleeve, the fixing rod penetrates through the hollow portion of the rotating shaft, one end of the fixing rod is located outside the hollow portion and connected with the second base body, the axle sleeve is movably sleeved on the periphery of the other end of the rotating shaft, the axle sleeve is arranged in the first through hole, and the axle sleeve penetrates through the second through hole and is partially located in the storage cavity.

As an optional implementation manner, in an embodiment of the present invention, a groove is disposed on a side of the second seat close to the first seat, the groove is used for accommodating the first seat, and a gap is provided between a groove wall surface of the groove and the first seat.

As an alternative implementation, in an embodiment of the present invention, the placement opening of the storage cavity and the backrest are located at different sides of the cabinet body.

As an optional implementation manner, in an embodiment of the present invention, the bedside table further includes a control switch, the control switch is disposed on the bedside table main body or the backrest, the control switch is electrically coupled to the driving mechanism, and the control switch is used for controlling the driving mechanism to be opened or closed.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the embodiment of the utility model provides a bedside table, this bedside table includes the cabinet body, back and actuating mechanism, and this actuating mechanism can drive the back and take place to move along the direction of height of the cabinet body relative to the cabinet body, like this when actuating mechanism drive back and move, makes to have the difference in height between the back and the cabinet body, and the cabinet body can regard as the cushion part at this moment, cooperates with the back to form the bench that can supply the user to lean on, thereby is favorable to improving user's travelling comfort; simultaneously because the cabinet body of bedside cupboard has the storing chamber to make the bedside cupboard except having the function of sitting the bench, can also have the storing function, make the bedside cupboard of this application can regard as the dual-purpose bedside cupboard of bench cabinet to use. In addition, the height of the backrest protruding relative to the cabinet body can be adjusted to different heights through the driving mechanism, so that the use requirements of different users are met, and the comfort of the bedside cabinet used as a stool is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a bedside table disclosed in an embodiment of the present invention;

fig. 2 is a schematic structural view of a bedside table as a stool according to an embodiment of the present invention;

fig. 3 isbase:Sub>A sectional view of the bedside table of fig. 1 taken alongbase:Sub>A directionbase:Sub>A-base:Sub>A when the lifter includesbase:Sub>A support part,base:Sub>A rack, andbase:Sub>A second gear.

Fig. 4 isbase:Sub>A sectional view of the bedside table of fig. 1 taken alongbase:Sub>A directionbase:Sub>A-base:Sub>A when the lifter includes the second gear, the first shaft, and the second shaft.

Icon: 100. a bedside table; 1. a cabinet body; 11. a storage chamber; 11a, placing an opening; 12. a third opening; 13. a second through hole; 2. a backrest; 21. an accommodating cavity; 22. a first opening; 23. a second opening; 3. a drive mechanism; 31. a power component; 311. a drive motor; 312. a first gear; 32, a first step of removing the first layer; a lifter; 321. a support member; 322. a rack; 323. a second gear; 324. a first shaft lever; 325. a second shaft lever; 4. a base; 41. a rotating shaft; 42. a first seat body; 421. a first through hole; 43; a second seat body; 431. a groove; 44. fixing the rod; 45. a shaft sleeve; 5. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

According to the records of the background art of the application, after large and medium-sized furniture such as a bedside cabinet and a wardrobe are placed in an existing bedroom, redundant space is difficult to be vacated for placing a chair, and the bedside cabinet in the existing market is single in function and generally only has a storage function. The Chinese patent document No. CN216984133U discloses that a bedside cabinet with dual purposes of a stool and a cabinet can be used as a stool in 2022, 7 and 19, but the bedside cabinet lacks a backrest for a user to lean against when being used as a stool, so that the use comfort of the user is low, and the use requirements of different users are difficult to meet. Based on this, please refer to fig. 1 and fig. 2, based on this patent document, the embodiment of the present invention provides a bedside table 100 with a liftable backrest, so that a user can adjust the height of the backrest according to his own needs, thereby improving the comfort of use.

The following description will be made with reference to the embodiments and the accompanying drawings for further details of how the bedside table of the present application has the function of adjusting the height of the backrest on the basis of the function of the stool.

Please refer to fig. 1 to 4 together, the embodiment of the utility model provides a bedside table 100, this bedside table 100 includes the cabinet body 1, back 2 and actuating mechanism 3, be equipped with the storing chamber in the cabinet body 1, 2 portable connections in the cabinet body 1 of back 2, actuating mechanism 3 is connected in the cabinet body 1 and back 2, actuating mechanism 3 is used for driving back 2 and removes along the relative cabinet body 1 of the direction of height of the cabinet body 1, with the height of the relative cabinet body 1 of adjustment back 2, make to have the difference in height between the back and the cabinet body, the cabinet body 1 can regard as the cushion part this moment, cooperate back 2 to form the bench of sitting that can supply the user to lean on, thereby be favorable to improving user's travelling comfort. The height direction of the cabinet 1 may be an X-Y direction shown in fig. 1, where the X direction is an upward moving direction and the Y direction is a downward moving direction.

In the bedside table provided by the application, the driving mechanism 3 can be used for driving the backrest 2 to move along the height direction of the cabinet body 1, on one hand, the height difference can be formed between the backrest 2 and the cabinet body 1, the cabinet body 1 can be used as a seat cushion part at the moment, and the bedside table can form a stool for a user to lean on by matching with the backrest 2, so that the comfort of the bedside table 100 used as a stool is improved; in addition, the height of the backrest 2 protruding relative to the cabinet body 1 can be adjusted to different heights through the driving mechanism 3 to meet the use requirements of different users, so that the comfort of the bedside cabinet 100 used as a stool is further improved. On the other hand, when the driving mechanism 3 drives the backrest 2 to move downwards to be at the same height as the cabinet body 1, the backrest 2 and the cabinet body 1 are combined to form the bedside table 100, and the cabinet body 1 is provided with a storage cavity, so that the bedside table 100 also has a storage function. Therefore, the utility model provides a bedside cupboard 100 not only has the storing function, and has improved about the dual-purpose bedside cupboard 100 of a bench cabinet that chinese patent document number CN216984133U disclosed in 2022 year 7 month 19, set up actuating mechanism 3 and adjust the height of back 2 promptly on the basis that also has the bench function of sitting, can satisfy different users' user demand to improve the travelling comfort of user when using bedside cupboard 100 as the bench.

Illustratively, the bedside table 100 integrally formed by the backrest 2 and the cabinet 1 may have a square, rectangular, and cylindrical shape or other shapes. The backrest 2 has a first side disposed toward the cabinet 1, and the cabinet 1 has a second side disposed toward the backrest 2. The first side and the second side are attached to each other, and the shape of the first side matches with the shape of the second side, so that the first side and the second side can be attached closely, which is beneficial to make the structure of the bedside table 100 more compact. Further, the first side surface may be a surface with other shapes such as a plane or an arc surface, and the second side surface may be a surface with other shapes such as a plane or an arc surface. The first side and the second side can be set to be the cambered surfaces with certain bending radians preferably, when people lean on the backrest 2, the first side with certain bending radians can be more fit with the body curve of a human body, the human engineering is met, and the comfort of a user when the backrest 2 is used is improved.

Optionally, the cabinet 1 may be configured to have a storage function, but is not limited to, the storage cavity 11 may be directly configured to be a storage cavity 11 having a placement opening 11a, and a user may place an article in the storage cavity 11 through the placement opening 11a for storage. For example, a baffle plate which is pushed vertically along the height direction of the bedside table 100 may be disposed at the placing opening 11a, or a baffle plate which is pushed horizontally along the width direction of the bedside table 100 may be disposed at the placing opening 11a, and the baffle plate may be configured to shield an article which is placed into the storage cavity 11 by a user, so as to improve the storage privacy of the bedside table 100. Alternatively, a drawer capable of being movably drawn out may be additionally arranged in the storage cavity 11, so that the bedside table 100 can have a storage function.

In some embodiments, the storage compartment placement opening 11a and the backrest 2 are located on different sides of the cabinet 1. Enough space can be kept between storing chamber 11 and back 2, the position of avoiding storing chamber 11 and back 2 two to set up is too crowded, can prevent that the volume that storing chamber 11 occupy from to back 2 in the lift in-process production interference.

As an alternative embodiment, the driving mechanism 3 may be a slider sliding rail, a sliding chute sliding rail, a pulley sliding rail, or other devices that require manual operation by a user, and the above devices have a simple structure, are convenient to install, and are convenient to replace. For example, actuating mechanism 3 is when spout slide rail device, actuating mechanism 3 can be including installation spout and installation slide rail, the installation spout can set up on back 2, the installation slide rail can set up at the cabinet body 1, the installation slide rail corresponds the setting with the installation spout, and but installation slide rail sliding connection is in the installation spout, thereby when the handheld back 2 of user exerts the pulling force to the back and lifts up back 2, the installation spout removes the installation slide rail relatively under the effect of pulling force, and then back 2 can be 1 rebound of the cabinet body relatively, thereby realize the purpose that the user can be according to the height of demand manual regulation back 2.

As a further alternative, the drive mechanism 3 may be an automatically adjustable device. In some embodiments, the driving mechanism 3 includes a power component 31 and a lifter 32, the power component 31 is connected to the cabinet 1, the lifter 32 is connected to the power component 31 and the backrest 2, and the power component 31 is configured to drive the lifter 32 to move, so as to drive the backrest 2 to move relative to the cabinet 1 along the height direction of the cabinet 1. Compare in the riser 32 device that needs user manually operation back 2 to realize back 2 lift through setting up spout slide rail etc. add power component 31 and can last power automatically, need not user operation back 2 and carry out manual lifting just can realize the automatic rising of back 2, improve the convenience of use.

In this embodiment, the power unit 31 may be a motor, a cylinder, a hydraulic cylinder, or other mechanisms capable of continuously providing power, and the lifter 32 may be a worm gear lifter, a rack and pinion lifter, or other lifting mechanisms.

As an alternative embodiment, as shown in fig. 2 and 3, the power unit 31 may include a driving motor 311 and a first gear 312, the driving motor 311 is connected to the cabinet 1, and the first gear 312 is connected to the driving motor 311; the lifter 32 includes a supporting component 321 and a rack 322, the supporting component 321 is connected to the cabinet 1, the rack 322 is engaged with the first gear 312, the rack 322 is movably connected to the supporting component 321, and the rack 322 is connected to the backrest 2, the driving motor 311 is configured to drive the first gear 312 to rotate, so as to drive the rack 322 to move relative to the supporting component 321, so as to drive the backrest 2 to move relative to the cabinet 1 along the height direction of the cabinet 1, that is, when the backrest 2 needs to be moved upward, the driving motor 311 is started, an output shaft of the driving motor 311 rotates around the first direction and drives the first gear 312 to rotate around the first direction, at this time, the rack 322 drives the supporting component 321 to move upward under the rotation of the first gear 312, so as to drive the backrest 2 to move upward relative to the cabinet 1, so as to form a height difference between the backrest 2 and the cabinet 1, so that the bedside table 100 can be used as a stool with a function for a user to lean on; when the backrest 2 needs to be moved downward, the driving motor 311 is started, the output shaft of the driving motor 311 rotates around the second direction and drives the first gear 312 to rotate around the second direction, and the rack 322 rotates around the first gear 312 to drive the lower support member 321 to move downward, so as to drive the backrest 2 to move downward relative to the cabinet 1 to the initial state. The first direction is opposite to the second direction, one of the first direction and the second direction is clockwise, and the other direction is anticlockwise.

Through the cooperation of rack 322 and gear 312, can realize that the short distance of back 2 goes up and down, compare in the worm gear need set up the mode of mutually supporting and the higher screw thread of precision, the precision of mutually supporting between rack 322 and the gear 312 is lower, and the structure is simpler, easily changes the dismouting.

In this embodiment, the backrest 2 is provided with an accommodating cavity 21, the backrest 2 is provided with a first opening 22 and a second opening 23 which are communicated with the accommodating cavity 21, the first opening 22 penetrates through the bottom surface of the backrest 2, the second opening 23 penetrates through one surface of the backrest 2 facing the cabinet body 1, the cabinet body 1 is provided with a third opening 12 communicated with the storage cavity 21, and the third opening 12 penetrates through one surface of the cabinet body 1 facing the backrest 2. The supporting member 321 is movably disposed through the first opening 22, the rack 322 is disposed in the accommodating chamber 21, the first gear 312 is disposed in the accommodating chamber 21 and connected to the rack 322, the driving motor 311 is disposed in the storage chamber 11, an output shaft of the driving motor 311 sequentially passes through the third opening 12 and the second opening 23, and the output shaft extends into the accommodating chamber 21 and is connected to the first gear 312. As can be seen from fig. 3, the first opening 22 extends through the bottom surface of the backrest 2, so that when the backrest 2 has the same height as the cabinet 1 and is used in combination with the cabinet to form the bedside table 100, the accommodating cavity 21 of the backrest 2 can completely cover the lifter 32, thereby preventing the lifter 32 from being exposed, protecting the lifter 32, and improving the decorative appearance of the bedside table 100. The second opening 23 penetrates through a surface of the backrest 2 facing the cabinet 1, so that the lifting movement of the backrest 2 is not interfered by the output shaft of the driving motor 311 crossing the accommodating cavity 21. The third opening 12 is opened at one end of the bedside table 100 far from the first opening 22 (i.e. the third opening is disposed near the top surface of the cabinet body 1), and the output shaft connected to the driving motor 311 and the first gear 312 are correspondingly disposed at this position, when the backrest 2 is lifted relative to the cabinet body 1, the output shaft and the first gear 312 can still be hidden in the accommodating cavity 21 and will not be exposed outside, on one hand, the appearance decoration of the bedside table 100 used as a stool can be improved, and on the other hand, the output shaft and the first gear 312 can be protected.

As another alternative, as shown in fig. 4, the lifter 32 includes a second gear 323, a first shaft 324 and a second shaft 325, the second gear 323 is engaged with the first gear 312, the first shaft 324 is connected to the second gear 323, the second shaft 325 is screwed to the first shaft 324, and the second shaft 325 is connected to the backrest 2, the driving motor 311 is configured to drive the first gear 312 to rotate so as to drive the second gear 323 and the first shaft 324 to rotate, so that the second shaft 325 rotates relative to the first shaft 324 and moves along the height direction of the cabinet 1, so that the backrest 2 moves along the height direction of the cabinet 1 relative to the cabinet 1, that is, when the backrest 2 needs to be moved upward, the driving motor 311 is activated, the output shaft of the driving motor 311 rotates around the first direction and drives the first gear 312 to rotate around the first direction, the second gear 323 drives the first shaft 8978 xzft 78 connected to itself under the rotation of the first gear 312, and the second shaft 325 is screwed to rotate around the first shaft 8978, so that the first shaft 89324 and the second shaft 325 rotate around the first shaft 891, so that the backrest can move up and the bedside table 2 as a difference between the height difference of the cabinet 1 can be formed by the movement of the stool 100; when the backrest 2 needs to be moved downward, the driving motor 311 is started, the output shaft of the driving motor 311 rotates around the second direction and drives the first gear 312 to rotate around the second direction, at this time, the second gear 323 is driven by the rotation of the first gear 312, so that the first shaft lever 324 Rao Di rotates in the second direction, the second shaft lever 325 descends under the drive of the rotation of the first shaft lever 324, and the backrest 2 is driven to move downward relative to the cabinet 1 to the initial state. The first direction is opposite to the second direction, one of the first direction and the second direction is clockwise, and the other direction is anticlockwise. It can be understood that the spiral transmission mode is adopted, and the advantages of stable transmission, low noise in the use process and the like are achieved.

In this embodiment, the backrest 2 is provided with an accommodating cavity 21, the backrest 2 is provided with a first opening 22 and a second opening 23 which are communicated with the accommodating cavity 21, the first opening 22 penetrates through the bottom surface of the backrest 2, the second opening 23 penetrates through one surface of the backrest 2 facing the cabinet 1, the cabinet 1 is provided with a third opening 12 communicated with the accommodating cavity 21, and the third opening 12 penetrates through one surface of the cabinet 1 facing the backrest 2. The first shaft rod 324 is movably arranged through the first opening 22, the second gear 323 is arranged corresponding to the first opening 22, the second gear 323 can move relative to the backrest 2 to be located in the accommodating cavity 21 or outside the accommodating cavity 21, the second shaft rod 325 is arranged in the accommodating cavity 21, the first gear 312 can move relative to the backrest 2 to be located in the accommodating cavity 21 or outside the accommodating cavity 21, the driving motor 311 is arranged in the storage cavity 11, an output shaft of the driving motor 311 is arranged through the second opening 23, and when the first gear 312 and the second gear 323 are located in the accommodating cavity 21, the output shaft is further arranged through the third opening 12 to be connected with the first gear 312. When there is no height difference between the backrest 2 and the cabinet 1, the first shaft 324 and the second shaft 325, and the first gear 312 and the second gear 323 can be hidden in the accommodating cavity 21 and not exposed, in this way, the first shaft 324 and the second shaft 325, and the first gear 312 and the second gear 323 can be protected, and the overall appearance of the bedside cabinet 100 can be improved.

In some embodiments, referring to fig. 1, the bedside table 100 further includes a control switch 5, the control switch 5 is disposed on the main body or the backrest 2 of the bedside table 100, the control switch 5 is electrically coupled to the driving mechanism 3, and the control switch 5 is used for controlling the driving mechanism 3 to be turned on or off. The lifting of the lifter 32 can be automatically controlled by additionally arranging the control switch 5, so that the use convenience of a user is improved.

In some embodiments, referring to fig. 3 and fig. 4, the bedside table 100 further includes a base 4, the cabinet 1 and/or the backrest 2 are supported on the base 4, and the cabinet 1 and/or the backrest 2 are rotatably connected to the base 4, that is, the cabinet 1 can be supported on the base 4 alone and rotatably connected to the base 4, the backrest 2 is connected to the cabinet 1, and the backrest 2 rotates with the cabinet 1 relative to the base 4; or the backrest 2 is separately supported on the base 4 and is rotatably connected to the base 4, the cabinet body 1 is connected with the backrest 2, and the cabinet body 1 rotates relative to the base 4 along with the backrest 2; or, the cabinet body 1 and the backrest 2 are both supported on the base 4 and can be rotatably connected to the base 4, and the two can rotate relative to the base 4 at the same time. In this embodiment, the supporting manner of the cabinet 1 and the backrest 2 rotatably connected to the base 4 is not limited. Through add base 4 in bedside cupboard 100, make cabinet body 1 and back 2 rotate relative to base 4, make bedside cupboard 100 can have 360 rotatory functions, when the user promotes back 2 and/or cabinet body 1 manually, this whole of back 2 and cabinet body 1 can take place the rotation, make this whole of back 2 and cabinet body 1 can rotate to arbitrary direction, promote bedside cupboard 100's use flexibility, make things convenient for bedside cupboard 100's use, also make things convenient for bedside cupboard 100 to use when as the stool.

In some embodiments, referring to fig. 3 and fig. 4, the base 4 includes a rotating shaft 41, a first seat 42 and a second seat 43. The cabinet body 1 and/or the backrest 2 are supported on the first seat body 42, the first seat body 42 is provided with a first through hole 421, and the second seat body 43 is arranged on one side of the first seat body 42 far away from the cabinet body 1. In an exemplary embodiment, one end of the rotating shaft 41 is connected to the second seat 43, the other end of the rotating shaft 41 is rotatably disposed through the first through hole 421, and the other end of the rotating shaft 41 is rotatably connected to the cabinet 1 and/or the backrest 2, in which when a user manually pushes the cabinet, the first through hole 421 of the first seat 42 can rotate relative to the rotating shaft 41, so that the first seat 42, the cabinet 1, and the backrest 2 rotate together relative to the second seat 43. In another exemplary embodiment, one end of the rotating shaft 41 is rotatably connected to the second seat 43, the other end of the rotating shaft 41 penetrates through the first through hole 421, and the other end of the rotating shaft 41 is connected to the cabinet 1 and/or the backrest 2, in this embodiment, when a user manually pushes the cabinet 1 and/or the backrest 2, one end of the rotating shaft 41 rotates relative to the second through hole of the second seat 43, so that the first seat 42 fixedly connected to the other end of the rotating shaft 41 rotates, so that the first seat 42, the rotating shaft, the cabinet and the backrest rotate together relative to the second seat.

By defining the base 4 as a structure including the rotating shaft 41, the first seat 42 and the second seat 43, compared with the base 4 as a structure including the rotating shaft 41 and the second seat 43, the first seat 42 can be utilized to provide a supporting force for the cabinet 1 and/or the backrest 2 disposed above the base, so as to improve the supporting effect and the reliability of the bedside cabinet 100.

In some embodiments, a groove 431 is disposed on a side of the second seat 43 close to the first seat 42, the groove 431 is used for accommodating the first seat 42, and a gap is formed between a wall surface of the groove 431 and the first seat 42, that is, in a height direction of the cabinet 1, a depth of the groove 431 is slightly longer than a thickness of the first seat 42, and a width of the groove 431 is slightly wider than a width of the first seat 42. In addition, the groove 431 is formed in the second seat 43 to accommodate at least part of the first seat 42, so that at least part of the space occupied by the first seat 42 is the internal space of the second seat 43, which can improve the compactness of the bedside cabinet 100, thereby facilitating the miniaturization design of the bedside cabinet.

In some embodiments, the second seat 43 is further provided with a fixing interlayer, the fixing interlayer has a certain thickness and strength, and the fixing interlayer can be made of a material with a relatively high strength, such as solid wood, stainless steel, stone, etc. The supporting force of the second seat 43 can be enhanced, the supporting force of the second seat 43 can be improved, and the reliability of the bedside cabinet 100 can be improved.

In some embodiments, please refer to fig. 3, when one end of the rotating shaft 41 is connected to the second seat 43 and the other end of the rotating shaft 41 is rotatably disposed through the first through hole 421, the rotating shaft 41 has a hollow portion, and the cabinet 1 has a second through hole 13 communicated with the storage cavity 11; the base 4 further includes a fixing rod 44 and a shaft sleeve 45, the fixing rod 44 penetrates through the hollow portion of the rotating shaft 41, one end of the fixing rod 44 is located outside the hollow portion and connected to the second seat 43, the shaft sleeve 45 is movably sleeved on the periphery of the other end of the rotating shaft 41, the shaft sleeve 45 is disposed at the first through hole 421, and the shaft sleeve 45 penetrates through the second through hole 13 and is partially located in the storage cavity 11. When the rotating shaft 41 is rotatably connected only through the first through hole 421, since the thickness of the first through hole 421 is smaller, the contact area of the rotating shaft 41 and the rotating connection is smaller, so that the connection strength between the rotating shaft 41 and the first through hole 421 is smaller, and the connection stability is poorer. Offer second through-hole 13 on the cabinet body 1, second through-hole 13 has certain thickness, and first through-hole 421 and second through-hole 13 are worn to establish in the lump to pivot 41, compare in only realizing rotating the connection through a first through-hole 421, add second through-hole 13 and increased the area of contact of rotating the connection between the hole axle, improved joint strength and connection stability. On this basis, add dead lever 44 and set up and wear to locate second through-hole 13 and the partial axle sleeve 45 that is located storing chamber 11 in the hollow portion of pivot 41, the height of dead lever 44 and axle sleeve 45 is higher than the height of second through-hole 13, indirectly make pivot 41 and second through-hole 13's area of being connected further increase, can further strengthen the stability that pivot 41 connects between first pedestal 42 and the second pedestal 43, improve the joint strength of pivot 41, improve connection stability, thereby improve bedside cupboard 100's reliability in utilization.

When setting up mobilizable drawer in the storing chamber 11 of the cabinet body 1, in order to avoid the drawer to collide pivot 41 at the in-process of pull and make pivot 41 take place to damage, add axle sleeve 45 in the outside of pivot 41, axle sleeve 45 can establish pivot 41 and rolling bearing complete cover, can protect rolling bearing and pivot 41, avoids pivot 41 and rolling bearing to expose.

To sum up, the utility model provides a bedside cupboard 100 can have storing function simultaneously and sit the bench function, can also realize the lift of back 2 simultaneously according to user's demand to adjust the height of back 2, can improve user's use travelling comfort, bedside cupboard 100 of this application can also realize 360 rotations in addition, has promoted bedside cupboard 100's use flexibility and convenience.

It is right above the embodiment of the utility model discloses a bedside cupboard carries out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping understanding the utility model discloses a bedside cupboard and core thought thereof: meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be changes in the specific embodiments and the application range, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A bedside cabinet, comprising:

the cabinet body is internally provided with a storage cavity;

the backrest is movably connected with the cabinet body; and

2. The bedside cabinet according to claim 1, wherein the driving mechanism comprises a power component and a lifter, the power component is connected to the cabinet body, the lifter is connected to the power component and the backrest, and the power component is used for driving the lifter to move so as to drive the backrest to move relative to the cabinet body along the height direction of the cabinet body.

3. The bedside cabinet according to claim 2, wherein the power unit comprises a driving motor and a first gear, the driving motor is connected to the cabinet body, and the first gear is connected to the driving motor;

The lifter comprises a second gear, a first shaft rod and a second shaft rod, the second gear is meshed with the first gear, the first shaft rod is connected to the second gear, the second shaft rod is in threaded connection with the first shaft rod, the second shaft rod is connected to the backrest, the driving motor is used for driving the first gear to rotate so as to drive the second gear and the first shaft rod to rotate, the second shaft rod rotates relative to the first shaft rod and moves along the height direction of the cabinet body, and therefore the backrest moves relative to the cabinet body along the height direction of the cabinet body.

4. The bedside cabinet according to claim 3, wherein the backrest is provided with a receiving chamber, the backrest is provided with a first opening and a second opening which are communicated with the receiving chamber, the first opening penetrates through a bottom surface of the backrest, the second opening penetrates through one surface of the backrest facing the cabinet body, the cabinet body is provided with a third opening communicated with the storage chamber, and the third opening penetrates through one surface of the cabinet body facing the backrest;

The first shaft rod penetrates through the first opening in a movable mode, the second gear is arranged corresponding to the first opening, the second gear can move relative to the backrest and is located in the containing cavity or outside the containing cavity, the second shaft rod is arranged in the containing cavity, the first gear can move relative to the backrest and is located in the containing cavity or outside the containing cavity, the driving motor is arranged in the storage cavity, an output shaft of the driving motor penetrates through the second opening, and when the first gear and the second gear are located in the containing cavity, the output shaft further penetrates through the third opening to be connected with the first gear.

5. The bedside cabinet according to claim 1, wherein the bedside cabinet further comprises a base, the cabinet body and/or the backrest are supported on the base, and the cabinet body and/or the backrest are rotatably connected to the base.

6. The bedside cabinet according to claim 5, wherein the base comprises a rotating shaft, a first seat and a second seat, the cabinet body and/or the backrest is supported on the first seat, the first seat is provided with a first through hole, and the second seat is provided on a side of the first seat away from the cabinet body;

7. The bedside cabinet according to claim 6, wherein one end of the rotating shaft is connected to the second seat, and when the other end of the rotating shaft is rotatably inserted into the first through hole, the rotating shaft has a hollow portion, and the cabinet body is provided with a second through hole communicated with the storage cavity;

8. A bedside cabinet according to claim 6, wherein a side of the second seat adjacent to the first seat is provided with a groove for receiving the first seat, and a gap is provided between a wall surface of the groove and the first seat.

9. A bedside cabinet according to any of claims 1 to 8, wherein the storage compartment placement opening and the backrest are located on different sides of the cabinet body.

10. The bedside cabinet of any one of claims 1 to 8, wherein the bedside cabinet further comprises a control switch, the control switch is disposed on the bedside cabinet body or the backrest, the control switch is electrically coupled to the driving mechanism, and the control switch is configured to control the driving mechanism to be turned on or off.