CN216651779U - Intelligent book cabinet - Google Patents

Abstract

The utility model discloses an intelligent bookcase, which comprises a bookcase, wherein a rain baffle is fixedly arranged above the bookcase, grooves are arranged on both sides of the surface of the rain shield, connecting columns are arranged inside the grooves, illuminating lamps are arranged below the connecting columns, an operation panel is arranged on one side of the surface of the bookcase, a storage bin is arranged below the operation panel, a plurality of storage grids are arranged inside the book cabinet, a cabinet door is arranged on the front end face of each storage grid, four universal wheels are arranged below the book cabinet, a screw rod is arranged below the inside of the book cabinet, a driven gear is arranged on the front end surface of the screw rod, a driving gear is arranged on one side of the driven gear, the top of driving gear is equipped with step motor, the outside cover of lead screw is equipped with the outer tube, the both sides of outer tube all are equipped with the connecting rod, two the below of connecting rod all is equipped with the connecting block. The utility model is convenient to move through the lifting universal wheels and is not limited to a certain place.

Description

Intelligent book cabinet

Technical Field

The utility model relates to the technical field of intelligent book cabinets, in particular to an intelligent book cabinet.

Background

With the rapid development of social economy, the intelligent bookcase is also called an intelligent micro library, and is a novel intelligent product with the functions of self-help borrowing and returning books, continuous borrowing, reservation, automatic book identification, shelf loading and unloading and the like. The intelligent bookcase is used without book handling and borrowing and returning services of extra personnel, uninterrupted self-service in 24 hours can be provided, and great convenience is provided for meeting reading requirements of people.

However, the existing intelligent book cabinets are bulky machines, are inconvenient to move and are limited to a certain place; therefore, the existing requirements are not met, and an intelligent bookcase is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent bookcase, which solves the problems that the existing intelligent bookcase proposed in the background art is a huge machine, is inconvenient to move, is limited to a certain place and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent bookcase comprises a bookcase body, rain baffles are fixedly arranged above the bookcase body, grooves are formed in two sides of the surface of the rain baffles, connecting columns are arranged inside the grooves, illuminating lamps are arranged below the connecting columns, a control panel is arranged on one side of the surface of the bookcase body, a storage bin is arranged below the control panel, a plurality of storage grids are arranged inside the bookcase body, a cabinet door is arranged on the front end face of each storage grid, four universal wheels are arranged below the bookcase body, a limiting storage groove is arranged below the bookcase body, a lead screw is arranged inside the bookcase body, a driven gear is arranged on the front end face of the lead screw, a driving gear is arranged on one side of the driven gear, a stepping motor is arranged above the driving gear, an outer sleeve is sleeved outside the lead screw, and connecting rods are arranged on two sides of the outer sleeve, two the below of connecting rod all is equipped with the connecting block, the fixed stopper that is located the connecting block inside that is equipped with in below of connecting rod, the below of stopper is equipped with compression spring, compression spring's below is equipped with the bracing piece that is located the universal wheel top.

Preferably, the front end face of the storage bin is provided with a bin door, and the front end face of the bin door is provided with a handle, so that the bin door can be conveniently pulled to be opened.

Preferably, one side of the bin door is provided with a hinge, and the bin door is connected with the book cabinet through the hinge, so that the bin door can be opened and closed easily.

Preferably, eight supporting legs are arranged below the bookcase, and the bookcase plays a role in supporting stably.

Preferably, the rain shield is in a triangular inclined plate shape, and when rainwater contacts the rain shield, the rain shield can slide down through the triangular structure, so that a waterproof effect is achieved.

Preferably, a limiting plate is fixedly arranged above the supporting rod to play a limiting role.

Preferably, the two connecting rods are fixed with the outer sleeve through welding, and the welding fixation is firmer.

Compared with the prior art, the utility model has the beneficial effects that:

1. the stepping motor operates to drive the driving gear below to rotate, when the driving gear rotates, the driven gear on one side is driven to rotate, so that the driving gear is meshed with the driven gear, when the driven gear rotates, the lead screw rotates, the outer sleeve sleeved outside is driven to move up and down by the rotation of the lead screw, the connecting rods connected to two sides of the outer sleeve move along with the up and down movement of the outer sleeve, the universal wheels connected below are driven to move up and down, and the universal wheels are withdrawn by the upward movement of the universal wheels and are supported by the supporting legs;

2. according to the utility model, the driving gear is meshed with the driven gear through the rotation of the stepping motor to drive the driven gear to rotate, the lead screw is driven to rotate under the rotation of the driven gear, the outer sleeve sleeved outside moves in the opposite direction, and the connecting rods at two sides put down the universal wheels to contact the ground and can move;

3. according to the utility model, the limiting block is fixedly arranged below the connecting rod and positioned in the connecting block, when the universal wheel is put down downwards, the limiting block is pressed downwards under the action of pressure, so that the compression spring is compressed, and the buffering effect is achieved.

Drawings

FIG. 1 is a front view of the present invention in its entirety;

FIG. 2 is a top view of the present invention as a whole;

FIG. 3 is a schematic view of the internal structure of the universal wheel lifting device of the present invention;

fig. 4 is a partially enlarged structural schematic diagram of the universal wheel lifting device a of the utility model.

In the figure: 1. a book cabinet; 2. a control panel; 3. a storage bin; 4. supporting legs; 5. a universal wheel; 6. connecting columns; 7. an illuminating lamp; 8. a rain shield; 9. a storage cell; 10. a cabinet door; 11. a groove; 12. a stepping motor; 13. a driving gear; 14. a lead screw; 15. an outer sleeve; 16. a driven gear; 17. a connecting rod; 18. a limiting block; 19. connecting blocks; 20. a compression spring; 21. a support bar; 22. the spacing groove of accomodating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The stepper motor 12 (model number YEJ3-112M-4), and lead screw 14 (model number LX2008) referred to in the present invention are commercially available or custom made.

Referring to fig. 1 to 4, an embodiment of the present invention includes: an intelligent book cabinet comprises a book cabinet 1, a rain baffle 8 is fixedly arranged above the book cabinet 1, grooves 11 are respectively arranged on two sides of the surface of the rain baffle 8, connecting columns 6 are arranged inside the grooves 11, illuminating lamps 7 are arranged below the connecting columns 6, an operation panel 2 is arranged on one side of the surface of the book cabinet 1, a storage bin 3 is arranged below the operation panel 2, a plurality of storage cells 9 are arranged inside the book cabinet 1, cabinet doors 10 are arranged on the front end surfaces of the storage cells 9, four universal wheels 5 are arranged below the book cabinet 1, a limiting and accommodating groove 22 is arranged below the book cabinet 1, a lead screw 14 is arranged inside the book cabinet 1, a driven gear 16 is arranged on the front end surface of the lead screw 14, a driving gear 13 is arranged on one side of the driven gear 16, a stepping motor 12 is arranged above the driving gear 13, an outer sleeve 15 is sleeved outside the lead screw 14, connecting rods 17 are respectively arranged on two sides of the outer sleeve 15, the connecting blocks 19 are arranged below the two connecting rods 17, the limiting blocks 18 located inside the connecting blocks 19 are fixedly arranged below the connecting rods 17, compression springs 20 are arranged below the limiting blocks 18, and supporting rods 21 located above the universal wheels 5 are arranged below the compression springs 20.

Further, the front end face of the storage bin 3 is provided with a bin door, and the front end face of the bin door is provided with a handle.

Through adopting above-mentioned technical scheme, be convenient for pull the door and open.

Furthermore, one side of the bin door is provided with a hinge, and the bin door is connected with the book cabinet 1 through the hinge.

By adopting the technical scheme, the bin door can be opened and closed easily.

Furthermore, eight supporting legs 4 are arranged below the book cabinet 1.

Through adopting above-mentioned technical scheme, play the firm effect of support.

Further, the rain shield 8 is shaped as a triangular sloping plate.

Through adopting above-mentioned technical scheme, accessible triangular structure carries out the landing when rainwater contacts weather shield 8, plays waterproof effect.

Furthermore, a limiting plate is fixedly arranged above the support rod 21.

Through adopting above-mentioned technical scheme, play spacing effect.

Further, the two connecting rods 17 are fixed to the outer sleeve by welding.

Through adopting above-mentioned technical scheme, welded fastening is more firm.

The working principle is as follows: when the universal wheel is used, the driving gear 13 below is driven to rotate by the operation of the stepping motor 12, when the driving gear 13 rotates, the driven gear 16 on one side is driven to rotate, so that the driving gear 13 is meshed with the driven gear 16, when the driven gear 16 rotates, the lead screw 14 rotates to drive the outer sleeve 15 sleeved outside to move up and down, the connecting rods 17 connected to two sides of the outer sleeve 15 move along with the up and down movement of the outer sleeve 15, the universal wheel 5 connected below is driven to move up and down, the universal wheel 5 is withdrawn by the upward movement, the support legs 4 support the universal wheel, when the universal wheel moves, the driving gear 13 is meshed with the driven gear 16 by the rotation of the stepping motor 12 to drive the rotation of the driven gear 16, and the lead screw 14 is also driven to rotate by the rotation of the driven gear 16, the outer sleeve 15 sleeved outside moves in the opposite direction, the connecting rods 17 on the two sides put down the universal wheel 5 to be in contact with the ground, the universal wheel can move without being limited to a certain position, the universal wheel can be moved conveniently, the limiting block 18 which is fixedly arranged below the connecting rods 17 and is positioned inside the connecting block 19 presses the limiting block 18 downwards under the action of pressure when the universal wheel 5 is put down downwards, and the compression spring 20 is compressed to play a role in buffering.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an intelligence book case, includes book case (1), its characterized in that: a rain baffle (8) is fixedly arranged above the book cabinet (1), grooves (11) are formed in two sides of the surface of the rain baffle (8), connecting columns (6) are arranged inside the grooves (11), illuminating lamps (7) are arranged below the connecting columns (6), an operation panel (2) is arranged on one side of the surface of the book cabinet (1), a storage bin (3) is arranged below the operation panel (2), a plurality of storage grids (9) are arranged inside the book cabinet (1), a cabinet door (10) is arranged on the front end face of each storage grid (9), four universal wheels (5) are arranged below the book cabinet (1), a limiting storage groove (22) is arranged below the book cabinet (1), a lead screw (14) is arranged inside the book cabinet (1), a driven gear (16) is arranged on the front end face of the lead screw (14), and a driving gear (13) is arranged on one side of the driven gear (16), the top of driving gear (13) is equipped with step motor (12), the outside cover of lead screw (14) is equipped with outer tube (15), the both sides of outer tube (15) all are equipped with connecting rod (17), two the below of connecting rod (17) all is equipped with connecting block (19), the fixed stopper (18) that are located connecting block (19) inside that are equipped with in below of connecting rod (17), the below of stopper (18) is equipped with compression spring (20), the below of compression spring (20) is equipped with bracing piece (21) that are located universal wheel (5) top.

2. The intelligent bookcase according to claim 1, wherein: the front end face of the storage bin (3) is provided with a bin door, and the front end face of the bin door is provided with a handle.

3. The intelligent bookcase according to claim 2, wherein: one side of the bin door is provided with a hinge, and the bin door is connected with the bookcase (1) through the hinge.

4. The intelligent bookcase according to claim 1, wherein: eight supporting legs (4) are arranged below the bookcase (1).

5. The intelligent bookcase according to claim 1, wherein: the rain baffle (8) is in a triangular inclined plate shape.

6. The intelligent bookcase according to claim 1, wherein: and a limiting plate is fixedly arranged above the supporting rod (21).

7. The intelligent bookcase according to claim 1, wherein: the two connecting rods (17) are fixed with the outer sleeve by welding.

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