CN109953521B

CN109953521B - Intelligent drawer cabinet

Info

Publication number: CN109953521B
Application number: CN201910380825.3A
Authority: CN
Inventors: 陈斯怡
Original assignee: Beijing Wei Sheng Sheng Furniture Co ltd
Current assignee: Beijing Wei Sheng Sheng Furniture Co.,Ltd.
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-10-09
Anticipated expiration: 2039-05-08
Also published as: JP6661077B1; CN109953521A; JP2020182809A

Abstract

The invention discloses an intelligent drawer cabinet, which comprises a cabinet body, wherein a movable drawer device with the same upper and lower structures is arranged in the cabinet body, the movable drawer device comprises a sliding cavity with a forward opening, a drawer is arranged in the sliding cavity in a sliding mode, a control block is fixedly arranged in the front end face of the drawer, a sliding chute is arranged at the lower end of the drawer, guide blocks are fixedly arranged at the left end and the right end of the drawer, rotating cavities are symmetrically arranged at two sides of the sliding cavity in a communicated mode, and rotating rods are rotatably arranged in the rotating cavities.

Description

Intelligent drawer cabinet

Technical Field

The invention relates to the technical field of intelligent home furnishing, in particular to an intelligent drawer cabinet.

Background

The drawer in present drawer cabinet can make the drawer easily roll off the cabinet body because of the increase of the number of times of opening and shutting after closing, and secondly, after the drawer is opened, its rear position still is located the cabinet internally, when taking or looking for article, needs lighting device supplementary. The present invention sets forth a device that solves the above problems.

Disclosure of Invention

The technical problem is as follows:

the prior drawer cabinet is not provided with a locking device after being closed, so that the drawer is easy to slide out of the cabinet body, and the drawer is not provided with a lighting device, so that the use is inconvenient.

In order to solve the problems, the embodiment designs an intelligent drawer cabinet of the embodiment, which comprises a cabinet body, wherein a movable drawer device with the same upper and lower structures is arranged in the cabinet body, the movable drawer device comprises a sliding cavity with a forward opening, a drawer is arranged in the sliding cavity in a sliding manner, a control block is fixedly arranged in the front end surface of the drawer, a sliding chute is arranged at the lower end of the drawer, guide blocks are fixedly arranged at the left end and the right end of the drawer, the sliding cavity is symmetrically communicated with and provided with rotating cavities, a locking device for fixing the position of the drawer is arranged in the rotating cavities, a cavity is arranged in the drawer, an LED lamp is fixedly arranged in the rear end wall of the cavity, the upper end of the LED lamp is electrically connected with an energizing block, a pushing cavity is arranged in the upper end wall of the sliding cavity in a communicating manner, a screw rod is rotatably arranged in the pushing cavity, a pushing block is connected to the screw, an electric connection block electrically connected with the electric lead is fixedly arranged on the upper side of the electric lead, a storage battery is fixedly arranged in the front end wall of the push cavity and is used for being connected with the electric connection block in an inserting mode, an empty groove is formed in the rear end wall of the push cavity in a communicating mode, the rear end of the lead screw extends into the empty groove and is fixedly provided with a first bevel gear, a second bevel gear meshed with the first bevel gear is rotatably arranged in the empty groove through a spline shaft, a driving device is arranged on the rear side of the sliding cavity, and one end, close to each other, of the upper spline shaft and the lower spline shaft is in power connection; and the control block controls the driving device to work after receiving the instruction, and drives the drawer and the LED lamp to be opened and closed.

Preferably, the power connection block is electrically provided with vertically symmetrical power connection blocks, the storage battery is internally and electrically provided with vertically symmetrical power connection slots, and when the power connection blocks are connected with the power connection slots in an inserting mode, the power connection blocks and the storage battery are electrified.

Wherein, the locking device comprises a rotating rod which is rotatably arranged in the rotating cavity, a through groove is arranged in the rotating rod, one side of the rotating cavity, which is far away from each other, is provided with a guide groove, one end of the guide block, which is far away from each other, penetrates through the through groove and is in sliding connection with the guide groove, a rotating spring is fixedly arranged between the rear end of the rotating rod and the rotating cavity, a connecting groove is communicated and arranged between the rotating cavities, a connecting shaft which is fixedly connected with the rotating rods at the left and right ends respectively is arranged in the connecting groove in a rotating way, a fixed hook is fixedly arranged on the rear end surface of the rotating rod, a locking cavity is communicated and arranged in the rear end wall of the rotating cavity, a locking hook which is clamped with the fixed hook is rotatably arranged in the locking cavity, a fixed block is fixedly arranged on the upper end surface of the locking hook, a cavity is communicated and arranged on the rear side of the locking cavity, a sliding block with the front end of which extends into the rotating cavity is, the lower sides of the left cavity and the right cavity are respectively communicated with a push groove, a pressure groove is communicated between the front ends of the push grooves, a U-shaped rod with a backward opening is arranged in the pressure groove in a sliding manner, the left end and the right end of the U-shaped rod are respectively connected with the push grooves on the left side and the right side in a sliding manner, torsion springs are fixedly arranged between the rear end of the U-shaped rod and the push grooves on the left side and the right side respectively, a press block with the upper end extending into the slide groove is arranged in the pressure groove in a sliding manner, a jacking spring is fixedly arranged between the lower end of the press block and the lower end wall of the pressure groove, and the lower end; the pressing block descends to enable the lock hook to be separated from the fixed hook through transmission so as to unlock the rotating rod.

Preferably, the rear end face of the lock hook is of a pressed inclined surface structure, the front end of the sliding block is of a pressing inclined surface structure, and the pressing inclined surface is in abutting fit with the pressed inclined surface.

The driving device comprises a moving cavity, a moving block is arranged in the moving cavity in a sliding mode, a motor controlled by the control block is fixedly arranged in the moving block, the upper end and the lower end of the motor are respectively in power connection with a threaded shaft, the upper end wall and the lower end wall of the moving cavity are internally communicated with a threaded groove, a through cavity is communicated between the threaded groove and the empty groove, one end, far away from the moving block, of the threaded shaft penetrates through the threaded groove and extends into the through cavity, and one end, close to each other, of the upper spline shaft and the lower spline shaft extends into the through cavity to be in spline connection with the threaded shaft; the motor works to drive the movable drawer device to work independently up and down respectively.

Preferably, the threaded shaft is threadedly coupled with the threaded groove.

The invention has the beneficial effects that: the LED lamp is simple in structure and convenient to operate, the control block controls the motor to drive different drawers to be opened or closed, when the drawers are opened, the LED lamps can be automatically opened for illumination and are closed when the drawers are closed, and the LED lamps are locked and connected with the cabinet body after the drawers are closed, so that the stability of the LED lamp is improved, and the LED lamp is convenient to use.

Drawings

Fig. 1 is a schematic view of the internal overall structure of a device used in an intelligent drawer cabinet according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of "C" in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of "D" in FIG. 2 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up-down, front-back, left-right directions described below correspond to the up-down, front-back, left-right directions in the projection relation of fig. 1 itself.

The invention relates to an intelligent drawer cabinet, which is mainly applied to the opening and closing operation of the intelligent drawer cabinet in an intelligent home, and the invention is further explained by combining the attached drawings of the invention:

the invention relates to an intelligent drawer cabinet, which comprises a cabinet body 10, wherein a movable drawer device 100 with the same upper and lower structure is arranged in the cabinet body 10, the movable drawer device 100 comprises a sliding cavity 11 with a forward opening, a drawer 12 is arranged in the sliding cavity 11 in a sliding manner, a control block 21 is fixedly arranged in the front end face of the drawer 12, a sliding chute 14 is arranged at the lower end of the drawer 12, guide blocks 15 are fixedly arranged at the left end and the right end of the drawer 12, rotating cavities 16 are symmetrically arranged at the two sides of the sliding cavity 11 in a communicated manner, a locking device 200 for fixing the position of the drawer 12 is arranged in each rotating cavity 16, a cavity 13 is arranged in the drawer 12, an LED lamp 32 is fixedly arranged in the rear end wall of each cavity 13, the upper end of each LED lamp 32 is electrically connected with an electrifying block 31, a pushing cavity 23 is arranged in the upper end wall of the sliding cavity 11 in a communicated manner, a rotating, a conductive wire 30 which is electrically abutted to the electrifying block 31 is arranged in the push block 27, an electrifying block 28 which is electrically connected with the conductive wire 30 is fixedly arranged on the upper side of the conductive wire 30, a storage battery 25 is fixedly arranged in the front end wall of the push cavity 23, the storage battery 25 is spliced with the electrifying block 28, a hollow groove 33 is communicated with the rear end wall of the push cavity 23, the rear end of the screw rod 24 extends into the hollow groove 33 and is fixedly provided with a first bevel gear 34, a second bevel gear 35 which is meshed with the first bevel gear 34 is rotatably arranged in the hollow groove 33 through a spline shaft 36, a driving device 300 is arranged on the rear side of the sliding cavity 11, and one end, close to each other, of the upper spline shaft 36 and the lower spline shaft 36 is in; after receiving the instruction, the control block 21 controls the driving device 300 to operate, so as to drive the drawer 12 and the LED lamp 32 to be turned on and off.

Advantageously, the electrical connection block 28 is electrically provided with vertically symmetrical plug-in blocks, the storage battery 25 is electrically provided with vertically symmetrical connection slots, and when the plug-in blocks are plugged with the connection slots, the electrical connection block 28 and the storage battery 25 are electrified.

According to the embodiment, the following detailed description will be made on the locking device 200, the locking device 200 includes a rotating rod 18 rotatably disposed in the rotating cavity 16, a through groove 22 is disposed in the rotating rod 18, a guide groove 17 is disposed on one side of the rotating cavity 16 away from each other, one end of the guide block 15 away from each other penetrates through the through groove 22 and is slidably connected with the guide groove 17, a rotating spring 58 is fixedly disposed between the rear end of the rotating rod 18 and the rotating cavity 16, a connecting groove 19 is disposed between the rotating cavities 16, a connecting shaft 20 fixedly connected with the rotating rod 18 on the left side and the right side is rotatably disposed in the connecting groove 19, a fixing hook 57 is fixedly disposed on the rear end surface of the rotating rod 18, a locking cavity 53 is disposed in the rear end wall of the rotating cavity 16, a locking hook 54 clamped with the fixing hook 57 is rotatably disposed in the locking cavity 53, a fixing block 55 is fixedly disposed on the upper end surface of the locking hook 54, a cavity 50 is disposed on the rear side, a slide block 52 with the front end extending into the rotary cavity 16 is arranged in the cavity 50 in a sliding manner, a pressure spring 56 is fixedly arranged between the front end of the slide block 52 and the fixed block 55, a rotating plate 51 with the upper end rotatably connected with the sliding block 52 is rotatably arranged in the cavity 50, the lower sides of the left cavity 50 and the right cavity 50 are respectively communicated with a push groove 48, the pressing groove 44 is communicated between the front ends of the pushing grooves 48, the U-shaped rod 46 with a backward opening is arranged in the pressing groove 44 in a sliding manner, the left end and the right end of the U-shaped rod 46 are respectively connected with the pushing grooves 48 on the left side and the right side in a sliding manner, and torsion springs 49 are respectively and fixedly arranged between the rear ends of the U-shaped rods 46 and the left and right push grooves 48, a pressing block 43 with the upper end extending into the sliding chute 14 is arranged in the pressing groove 44 in a sliding manner, a top pressure spring 47 is fixedly arranged between the lower end of the pressing block 43 and the lower end wall of the pressing groove 44, and the lower end of the pressing block 43 is rotatably connected with the front end of the U-shaped rod 46 through a connecting rod 45; the pressing piece 43 descends to drive the locking hook 54 to be separated from the fixed hook 57 so as to unlock the rotating rod 18.

Advantageously, the rear end face of the locking hook 54 is a pressed inclined surface structure, the front end of the sliding block 52 is a pressed inclined surface structure, and the pressed inclined surface are in abutting fit, so that when the sliding block 52 moves forward, the locking hook 54 can be rotated to be disconnected from the fixed hook 57.

According to an embodiment, a detailed description is given below on the driving device 300, where the driving device 300 includes a moving cavity 40, a moving block 41 is slidably disposed in the moving cavity 40, a motor 42 controlled by the control block 21 is fixedly disposed in the moving block 41, upper and lower ends of the motor 42 are respectively and dynamically connected with a threaded shaft 38, a threaded groove 39 is disposed in upper and lower end walls of the moving cavity 40, a through cavity 37 is disposed between the threaded groove 39 and the empty groove 33, one end of the threaded shaft 38, which is far away from the moving block 41, penetrates through the threaded groove 39 and extends into the through cavity 37, and one end, which is close to each other, of the upper and lower spline shafts 36 extends into the through cavity 37 to be in spline connection with the threaded shaft 38; the motor 42 is operated to drive the moving drawer device 100 up and down to operate independently.

Advantageously, the threaded shaft 38 is in threaded connection with the threaded groove 39, so that the lifting and lowering movement of the shaft 41 can be achieved during the operation of the shaft 42 to drive the rotation of the shaft 38.

The following describes in detail the use steps of a large-caliber intelligent pipe bender with reference to fig. 1 to 5:

in the initial state, the fixing hook 57 is engaged with the locking hook 54, and the rotating spring 58 is in a compressed state.

When the drawer 12 on the upper side or the lower side needs to be opened, voice is started and an instruction is sent to the control block 21 on the drawer 12, if the drawer 12 on the upper side is opened, the motor 42 rotates forwards to drive the threaded shaft 38 to rotate, the moving block 41 moves upwards under the action of the threaded groove 39, the threaded shaft 38 is in splined connection with the splined shaft 36, the motor 42 drives the splined shaft 36 to rotate, the first bevel gear 34 drives the screw rod 24 to rotate, the pushing block 27 moves forwards to the front limit position of the pushing cavity 23, the lower end wall of the drawer 12 extrudes the pressing block 43 to descend, the U-shaped rod 46 moves backwards through the connecting rod 45, the sliding block 52 moves forwards through the rotating plate 51, the locking hook 54 is pushed forwards under the action of the compression spring 56, when the locking hook 54 moves forwards to the limit position continuously, the locking hook 54 rotates clockwise as seen from the right side and is separated from the fixing hook 57, the rotating rod 18 rotates anticlockwise as seen from the right side, the drawer 12 is pushed out to the outside space, at the moment, the power connection block 28 is connected with the storage battery 25 in an inserting mode, the power connection block 31 is powered on through the conducting wire 30, the LED lamp 32 is turned on to be used for lighting in the cavity 13, and articles in the cavity 13 can be conveniently found and taken;

when the drawer 12 is closed, the motor 42 rotates reversely, so that the screw rod 24 rotates reversely, the push block 27 pushes the drawer 12 to move backwards, the LED lamp 32 is turned off, the rotating rod 18 rotates to the initial position, the fixed hook 57 is clamped with the locking hook 54 to lock the rotating rod 18, and the device returns to the initial position.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. An intelligent drawer cabinet comprises a cabinet body; a movable drawer device with the same upper and lower structures is arranged in the cabinet body and comprises a sliding cavity with a forward opening; a drawer is arranged in the sliding cavity in a sliding mode, a control block is fixedly arranged in the front end face of the drawer, a sliding groove is formed in the lower end of the drawer, guide blocks are fixedly arranged at the left end and the right end of the drawer, rotating cavities are symmetrically arranged in the two sides of the sliding cavity in a communicated mode, a locking device used for fixing the position of the drawer is arranged in each rotating cavity, a cavity is formed in the drawer, an LED lamp is fixedly arranged in the rear end wall of the cavity, the upper end of the LED lamp is electrically connected with an electrifying block, a pushing cavity is arranged in the upper end wall of the sliding cavity in a communicated mode, a lead screw is rotatably arranged in the pushing cavity, a pushing block is connected to the lead screw in a threaded mode, a conducting wire in electrical abutting connection with the electrifying block is arranged in the pushing block, an electrifying block electrically connected with the conducting wire is fixedly arranged on the upper side of, the rear end of the screw rod extends into the empty groove and is fixedly provided with a first bevel gear, and a second bevel gear meshed with the first bevel gear is rotatably arranged in the empty groove through a spline shaft; a driving device is arranged on the rear side of the sliding cavity, and one end, close to each other, of the upper spline shaft and the lower spline shaft is in power connection with the driving device; the power connection block is electrically provided with vertically symmetrical power connection blocks, the storage battery is internally and electrically provided with vertically symmetrical power connection grooves, and when the power connection blocks are connected with the power connection grooves in an inserting mode, the power connection blocks and the storage battery are electrified; the locking device comprises a rotating rod which is rotatably arranged in the rotating cavity; a through groove is formed in the rotating rod, a guide groove is formed in one side, away from each other, of the rotating cavity, one end, away from each other, of the guide block penetrates through the through groove and is in sliding connection with the guide groove, a rotating spring is fixedly arranged between the rear end of the rotating rod and the rotating cavity, a connecting groove is formed between the rotating cavities in a communicating mode, and a connecting shaft fixedly connected with the rotating rods on the left side and the right side is rotatably arranged in the connecting groove; a fixed hook is fixedly arranged on the rear end face of the rotating rod, a lock cavity is arranged in the rear end wall of the rotating cavity in a communicated manner, a lock hook clamped with the fixed hook is arranged in the lock cavity in a rotating manner, a fixed block is fixedly arranged on the upper end face of the lock hook, a cavity is arranged on the rear side of the lock cavity in a communicated manner, a slide block with the front end extending into the rotating cavity is arranged in the cavity in a sliding manner, a pressure spring is fixedly arranged between the front end of the slide block and the fixed block, a rotating plate with the upper end rotatably connected with the slide block is arranged in the cavity in a rotating manner, push grooves are respectively arranged on the lower sides of the left cavity and the right cavity in; a U-shaped rod with a backward opening is arranged in the pressure groove in a sliding manner, the left end and the right end of the U-shaped rod are respectively connected with the left side and the right side of the push groove in a sliding manner, torsion springs are fixedly arranged between the rear end of the U-shaped rod and the left side and the right side of the push groove respectively, a pressing block with the upper end extending into the sliding groove is arranged in the pressure groove in a sliding manner, a jacking spring is fixedly arranged between the lower end of the pressing block and the lower end wall of the pressure groove, and the lower end of the pressing block is rotatably connected with the front end; the rear end face of the lock hook is of a pressed inclined surface structure, the front end of the sliding block is of a pressure applying inclined surface structure, and the pressure applying inclined surface is in abutting fit with the pressed inclined surface; the driving device comprises a moving cavity; a moving block is arranged in the moving cavity in a sliding manner, a motor controlled by the control block is fixedly arranged in the moving block, and the upper end and the lower end of the motor are respectively and dynamically connected with a threaded shaft; the upper end wall and the lower end wall of the moving cavity are internally communicated with a thread groove, a through cavity is communicated between the thread groove and the empty groove, one end of the thread shaft, which is far away from the moving block, penetrates through the thread groove and extends into the through cavity, and the end, close to each other, of the upper spline shaft and the lower spline shaft extends into the through cavity to be connected with the thread shaft through a spline; the threaded shaft is in threaded connection with the threaded groove.