CN214678276U

CN214678276U - Drawer automatic pop-up device for bookshelf

Info

Publication number: CN214678276U
Application number: CN202022985617.7U
Authority: CN
Inventors: 周高中
Original assignee: Jinan Xianglong Office Furniture Co ltd
Current assignee: Jinan Xianglong Office Furniture Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-11-12
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a drawer auto-eject device for bookshelf, including bookshelf and the drawer body of installing in the bookshelf, the bookshelf both sides are equipped with and are used for leading the gliding slide of drawer body, and the slide is from the extroversion inwards downward sloping, can prevent drawer body roll-off under the natural condition, and the security is good, adds man-hour simultaneously, reduces the leveling degree of difficulty, easy to assemble, the bookshelf rear end is equipped with the pop-up mechanism who releases the drawer body, and the bookshelf front end is equipped with the controller of control pop-up mechanism action. The controller can control the ejection mechanism to eject the drawer body, the automation degree is high, and the drawer body can be conveniently opened after the handle and the like are damaged.

Description

Drawer automatic pop-up device for bookshelf

Technical Field

The utility model belongs to the technical field of office supplies technique and specifically relates to a drawer auto-eject device for bookshelf.

Background

The drawer is a box for placing articles in furniture such as tables, cabinets and the like, has a bottom and no cover, and can be drawn out and pushed in. Drawers are widely used in society as a convenient, practical, and attractive storage facility.

However, the existing drawer can automatically slide out due to the problem of installation accuracy, and the sliding-out drawer is easy to collide with pedestrians, especially children, and is high in danger; meanwhile, after the handle of the existing drawer is broken, the drawer is difficult to open.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, provide a drawer auto-eject device for bookshelf, the drawer can not the automatic drawing, has reduced the degree of difficulty of processing, and simultaneously, the drawer can auto-eject, opens the convenience.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a drawer auto-eject device for bookshelf, includes bookshelf and installs the drawer body in the bookshelf, and the bookshelf both sides are equipped with the slide that is used for leading the drawer body to slide, the slide is from outside-in downward sloping, the bookshelf rear end is equipped with the pop-up mechanism who releases the drawer body, and the bookshelf front end is equipped with the controller of control pop-up mechanism action.

Furthermore, the pop-up mechanism comprises a rotating shaft and a sleeve, two ends of the rotating shaft are connected with the inner wall of the bookshelf, the rotating shaft penetrates through the sleeve, the sleeve is rotatably connected with the rotating shaft, a rotary spring used for driving the sleeve to rotate is arranged between the sleeve and the rotating shaft, a shifting lever is arranged at the lower end of the sleeve, and a positioning mechanism for positioning the sleeve is arranged at the rear end of the bookshelf.

Furthermore, the two ends of the sleeve are provided with clamping grooves, the rotary spring is positioned in the clamping grooves, one end of the rotary spring is connected with the inner wall of the clamping grooves, and the other end of the rotary spring is connected with the rotating shaft.

Furthermore, the lower end of the deflector rod is provided with two rollers, and the front and the back of the deflector rod are symmetrically provided with two rollers.

Further, the positioning mechanism comprises an electromagnetic valve and a sliding plate, a mounting plate is arranged on the inner wall of the bookshelf, the electromagnetic valve is mounted at the upper end of the mounting plate, the sliding plate is in sliding connection with the mounting plate, the electromagnetic valve is matched with the sliding plate, an extension spring is arranged on the sliding plate, the upper end of the extension spring is connected with the sliding plate, the lower end of the extension spring is connected with the mounting plate, the electromagnetic valve is connected with the controller through a wire, a baffle is arranged at the upper end of the sleeve, and the baffle is matched with the sliding plate.

Furthermore, the slide is provided with a strip hole, the axis direction of the strip hole is vertical, the number of the strip holes is three, the three strip holes are distributed in the inverted triangular direction, the mounting plate is provided with a guide rod, and the guide rod is matched with the strip hole.

Furthermore, the electromagnetic valve is connected with the controller through a lead, the processor is in signal connection with the switching device, the switching device is in signal connection with the transmitting base station, and the transmitting base station is in signal connection with the mobile equipment terminal.

The utility model has the advantages that:

1. the utility model discloses well slide is from outside-in downward sloping, and the slide is from outside-in downward sloping, can prevent drawer body roll-off under natural circumstances, and the security is good, and man-hour is adding man-hour simultaneously, reduces the leveling degree of difficulty, easy to assemble, the bookshelf rear end is equipped with the pop-up mechanism who releases the drawer body, and the bookshelf front end is equipped with the controller of control pop-up mechanism action. The controller can control the ejection mechanism to eject the drawer body, the automation degree is high, and the drawer body can be conveniently opened after the handle and the like are damaged.

2. The utility model discloses well pop-up mechanism includes pivot and sleeve, is equipped with between sleeve and the pivot to be used for driving the gyration spring of sleeve, and the sleeve lower extreme is equipped with the driving lever, and the bookshelf rear end is equipped with positioning sleeve's positioning mechanism. Positioning mechanism includes solenoid valve and slide, is equipped with the mounting panel on the bookshelf inner wall, sliding connection between slide and the mounting panel, is equipped with extension spring on the slide, and the solenoid valve passes through the wire and is connected with the controller, and the sleeve upper end is equipped with the baffle, and the baffle cooperates with the slide, when opening the drawer, through controller control solenoid valve circular telegram, the solenoid valve adsorbs the slide and shifts up, and baffle and slide lower extreme separation, under rotary spring's effect, clockwise rotation pops out the drawer at the driving lever, and degree of automation is high.

Drawings

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

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the rebounding mechanism of the present invention;

fig. 3 is a cross-sectional view of the sleeve of the present invention.

In the figure: the bookshelf comprises a bookshelf 1, a drawer body 2, a slide rail 3, a controller 4, a rotating shaft 5, a sleeve 6, a rotary spring 7, a deflector rod 8, a clamping groove 9, a roller 10, an electromagnetic valve 11, a sliding plate 12, a mounting plate 13, an extension spring 14, a strip hole 15, a guide rod 16 and a baffle 17.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1, an automatic drawer ejecting device for a bookshelf comprises a bookshelf 1 and a drawer body 2 installed in the bookshelf 1, which is the prior art and not described herein, wherein two sides of the bookshelf 1 are provided with a slide way 3 for guiding the drawer body 2 to slide, the slide way 3 inclines downwards from outside to inside, the slide way 3 is fixed on the inner wall of the bookshelf 1 through a screw, the direction from outside to inside is the direction from left to right in fig. 1, the slide way 3 inclines downwards from outside to inside, the drawer body 2 can be prevented from sliding out under natural conditions, the safety is good, meanwhile, during processing, the leveling difficulty is reduced, the installation is convenient, an ejecting mechanism for ejecting the drawer body 2 is arranged at the rear end of the bookshelf 1, and a controller 4 for controlling the action of the ejecting mechanism is arranged at the front end of the bookshelf 1. Can control pop-up mechanism through the controller and pop-up drawer body 2, degree of automation is high, and the back is damaged to handle etc. also conveniently opens drawer body 2.

As shown in fig. 2, the pop-up mechanism includes a rotating shaft 5 and a sleeve 6, two ends of the rotating shaft 5 are connected with the inner wall of the bookshelf 1, the rotating shaft 5 passes through the sleeve 6, the sleeve 6 is rotatably connected with the rotating shaft 5, a rotary spring 7 for driving the sleeve 6 to rotate is arranged between the sleeve 6 and the rotating shaft 5, a shift lever 8 is arranged at the lower end of the sleeve 6, and a positioning mechanism for positioning the sleeve 6 is arranged at the rear end of the bookshelf 1.

As shown in fig. 3, two ends of the sleeve 6 are provided with a clamping groove 9, the rotary spring 7 is located in the clamping groove 9, one end of the rotary spring 7 is connected with the inner wall of the clamping groove 9, and the other end of the rotary spring 7 is connected with the rotating shaft 5.

As shown in fig. 2, the lower end of the shift lever 8 is provided with two rollers 10, the shift lever 8 is symmetrically arranged in front and back, the symmetrical shift lever 8 can enable the drawer body 2 to be stressed more evenly, and the rollers 10 can reduce the friction force between the drawer body 2 and the shift lever 8.

As shown in fig. 2, the positioning mechanism includes an electromagnetic valve 11 and a sliding plate 12, a mounting plate 13 is disposed on an inner wall of the bookshelf 1, the electromagnetic valve 11 is mounted at an upper end of the mounting plate 13, the sliding plate 12 is slidably connected to the mounting plate 13, the electromagnetic valve 11 is matched with the sliding plate 12, an extension spring 14 is disposed on the sliding plate 12, an upper end of the extension spring 14 is connected to the sliding plate 12, a lower end of the extension spring 14 is connected to the mounting plate 13, the electromagnetic valve 11 is connected to the controller 4 through a wire, a baffle 17 is disposed at an upper end of the sleeve 6, the baffle 17 is matched with the sliding plate 12, the electromagnetic valve 11 is controlled to be powered on through the controller when the drawer is opened, the electromagnetic valve 11 adsorbs the sliding plate 12 to move upwards, the baffle 17 is separated from a lower end of the sliding plate 12, the baffle 17 rotates clockwise under the action of the rotation spring 7, the drawer is popped out through the shift lever 8, and the degree of automation is high.

As shown in fig. 2, the sliding plate 12 is provided with three elongated holes 15, the axial direction of the elongated holes 15 is vertical, the three elongated holes 15 are distributed in an inverted triangular direction, the mounting plate 13 is provided with guide rods 16, the guide rods 16 are matched with the elongated holes 15, and the guide rods 16 are in one-to-one correspondence with the elongated holes 15.

The electromagnetic valve 11 is connected with the controller 4 through a lead, the processor is in signal connection with the exchange device, the exchange device is in signal connection with the transmitting base station, and the transmitting base station is in signal connection with the mobile equipment terminal.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a drawer auto-eject device for bookshelf, includes bookshelf (1) and installs drawer body (2) in bookshelf (1), and bookshelf (1) both sides are equipped with and are used for leading gliding slide (3) of drawer body (2), its characterized in that, slide (3) from outside-in downward sloping, bookshelf (1) rear end is equipped with the pop-up mechanism who releases drawer body (2), and bookshelf (1) front end is equipped with controller (4) of control pop-up mechanism action.

2. The automatic drawer pop-up device for the bookshelf according to claim 1, wherein the pop-up mechanism comprises a rotating shaft (5) and a sleeve (6), two ends of the rotating shaft (5) are connected with the inner wall of the bookshelf (1), the rotating shaft (5) penetrates through the sleeve (6), the sleeve (6) is rotatably connected with the rotating shaft (5), a rotary spring (7) for driving the sleeve (6) to rotate is arranged between the sleeve (6) and the rotating shaft (5), a driving lever (8) is arranged at the lower end of the sleeve (6), and a positioning mechanism for positioning the sleeve (6) is arranged at the rear end of the bookshelf (1).

3. The automatic drawer ejecting device for the bookshelf according to claim 2, wherein two ends of the sleeve (6) are provided with a clamping groove (9), the rotary spring (7) is positioned in the clamping groove (9), one end of the rotary spring (7) is connected with the inner wall of the clamping groove (9), and the other end of the rotary spring (7) is connected with the rotating shaft (5).

4. The automatic drawer pop-up device for a bookshelf according to claim 2, wherein the lower end of the deflector rod (8) is provided with a roller (10), and the two deflector rods (8) are symmetrically arranged in front and back.

5. The automatic drawer pop-up device for the bookshelf according to claim 2, wherein the positioning mechanism comprises an electromagnetic valve (11) and a sliding plate (12), a mounting plate (13) is arranged on the inner wall of the bookshelf (1), the electromagnetic valve (11) is mounted at the upper end of the mounting plate (13), the sliding plate (12) is in sliding connection with the mounting plate (13), the electromagnetic valve (11) is matched with the sliding plate (12), an extension spring (14) is arranged on the sliding plate (12), the upper end of the extension spring (14) is connected with the sliding plate (12), the lower end of the extension spring (14) is connected with the mounting plate (13), the electromagnetic valve (11) is connected with the controller (4) through a wire, a baffle (17) is arranged at the upper end of the sleeve (6), and the baffle (17) is matched with the sliding plate (12).

6. The automatic drawer pop-up device for a bookshelf according to claim 5, wherein the sliding plate (12) is provided with a long hole (15), the axis direction of the long hole (15) is vertical, the number of the long holes (15) is three, the three long holes (15) are distributed in an inverted triangle direction, the mounting plate (13) is provided with a guide rod (16), and the guide rod (16) is matched with the long hole (15).

7. The automatic drawer pop-up device for a bookshelf according to claim 5, wherein the electromagnetic valve (11) is connected with the controller (4) through a wire, the processor is in signal connection with the switching device, the switching device is in signal connection with the transmitting base station, and the transmitting base station is in signal connection with the mobile equipment terminal.