CN215382274U

CN215382274U - Multi-functional fine arts teaching desk

Info

Publication number: CN215382274U
Application number: CN202023279527.2U
Authority: CN
Inventors: 鹿杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-01-04
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a multifunctional art teaching desk and relates to the technical field of multifunctional art teaching desks. This multi-functional fine arts teaching desk, including the desk, four table legs of below fixedly connected with of desk, be equipped with drawing board placer in the desk, drawing board placer includes the rack, the rack is an inclined plane, the standing groove has been seted up to the left surface of rack, the front swing joint of standing groove has L shape pull rod, L shape pull rod swing joint is in the desk, set up the draw-in groove in the desk, this multi-functional fine arts teaching desk, the used apparatus of drawing can be placed to the standing groove through the rack left part to be favorable to the user to carry out the apparatus fast and switch over on the desk, when needs take the apparatus is whole, with L shape pull rod pulling left, the standing groove is an inclined plane, the apparatus above the standing groove can be followed and slided to the front, thereby be favorable to the user to accomodate the standing groove.

Description

Multi-functional fine arts teaching desk

Technical Field

The utility model relates to the technical field of multifunctional art teaching desks, in particular to a multifunctional art teaching desk.

Background

Along with more and more art students, the demand of art students can not be satisfied to general ordinary desk, and current desk defaults to horizontal angle, and when placing teaching books, can't stand it, and the function is single.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional art teaching desk to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional fine arts teaching desk, includes the desk, four table legs of below fixedly connected with of desk, be equipped with drawing board placer in the desk, drawing board placer includes the rack, the rack is an inclined plane, the standing groove has been seted up to the left side of rack, the front swing joint of standing groove has L shape pull rod, L shape pull rod swing joint is in the desk, the draw-in groove has been seted up in the desk, the left side swing joint of draw-in groove has L shape push rod, be equipped with books placer in the desk, be equipped with the card shelves device in the desk.

Preferably, the book placing device comprises a first spring, a push plate is fixedly connected to the upper surface of the first spring, a vertical plate is movably connected to the upper surface of the push plate, a sliding box is movably connected to each of the left side and the right side of the vertical plate, one sliding box is fixedly connected to each of the left side and the right side of the vertical plate, a clamping plate is fixedly connected to the front surface of the sliding box located at the left portion of the desk, an elastic card is movably connected to the left surface of the clamping plate, the lower surface of the first spring is fixedly connected to the inner wall of the desk, the two sliding boxes are movably connected to the desk, and the clamping plate is movably connected to the clamping grooves.

Preferably, the blocking device comprises eight pull rods, every fixed connection on the pull rods is arranged on the inner wall of the desk, every two baffle plates and every spring are fixedly connected on the baffle plates, every spring is fixedly connected on the upper surface of each baffle plate and every spring is fixedly connected on the inner wall of the desk, a bent groove is formed in each of the left wall and the right wall of the desk, a second spring is fixedly connected on the back surface of the inner wall of the desk, and an extrusion plate is fixedly connected on the back surface of the second spring.

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

(1) this multi-functional fine arts teaching desk is reset by spring two through the riser, and is more and more along with art student, and ordinary desk can't satisfy art student's demand, and the default of current desk is horizontal angle, and when placing teaching books, can't stand it, and the function is single, and this device is through inclining the drawing board, stands teaching books simultaneously to it is more convenient when being favorable to the user to use.

(2) This multi-functional fine arts teaching desk can place the used apparatus of drawing through the standing groove of rack left part to be favorable to the user to carry out the apparatus fast and switch over on the desk, when needs take the apparatus whole away, with L shape pull rod pulling left, the standing groove is an inclined plane, the apparatus above the standing groove can be followed and slided to preceding, thereby is favorable to the user to accomodate the standing groove.

Drawings

FIG. 1 is a schematic structural view of a desk according to the present invention;

FIG. 2 is a schematic view of the rack of the present invention;

FIG. 3 is a schematic view of a spring according to the present invention;

FIG. 4 is a schematic view of the tie bar of the present invention.

In the figure: 1 desk, 11 table legs, 2 placing frames, 21 placing grooves, 22L-shaped pull rods, 23 clamping grooves, 24L-shaped push rods, 3 spring I, 31 push plates, 32 vertical plates, 33 sliding boxes, 34 clamping plates, 35 elastic clamps, 4 pull rods, 41 baffle plates, 42 springs, 43 bent grooves, 44 spring II and 45 extrusion plates.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional art teaching desk comprises a desk 1, four desk legs 11 are fixedly connected with the lower surface of the desk 1, a drawing board placing device is arranged in the desk 1, the drawing board placing device comprises a placing frame 2, the placing frame 2 is an inclined surface, a placing groove 21 is arranged on the left surface of the placing frame 2, the front surface of the placing groove 21 is movably connected with an L-shaped pull rod 22, the L-shaped pull rod 22 is movably connected in the desk 1, when using, the user places fine arts books in riser 32 openly, and riser 32 openly has seted up the standing groove, is that the user places the drawing board on rack 2, and rack 2 is an individual inclined plane of going up, and the drawing board is placed and also is in the inclined plane on rack 2, accords with the angle of fine arts drawing, has seted up draw-in groove 23 in desk 1, and the left side swing joint of draw-in groove 23 has L shape push rod 24, is equipped with books placer in the desk 1, is equipped with the card shelves device in the desk 1.

The book placing device comprises a spring I3, a push plate 31 is fixedly connected to the upper surface of the spring I3, a vertical plate 32 is movably connected to the upper surface of the push plate 31, a sliding box 33 is movably connected to each of the left and right surfaces of the vertical plate 32, a clamping plate 36 is fixedly connected to each of the left and right surfaces of the vertical plate 32, a clamping plate 34 is fixedly connected to the front surface of the sliding box 33 positioned at the left part of the desk 1, the vertical plate 32 is pressed downwards, the upper part of the vertical plate 32 rotates downwards, the vertical plate 32 is connected with the sliding box 33 through a rotating shaft, the upper part of the vertical plate 32 rotates downwards to drive the two plates 36 to move downwards, the two plates 36 slide in two curved grooves 43, when the two plates 36 slide downwards to contact with the four baffles 41, the front parts of the four baffles 41 are pressed downwards, the two plates 36 slide downwards smoothly under the baffles 41, the spring 42 resets the baffles 41, the left surface of the clamping plate 34 is movably connected with an elastic clamp 35, the lower surface of the spring I3 is fixedly connected to the inner wall of the desk 1, the two sliding boxes 33 are movably connected in the desk 1, and the clamping plate 34 is movably connected with the clamping groove 23.

The blocking device comprises eight pull rods 4, the upper surface of each pull rod 4 is fixedly connected to the inner wall of the desk 1, a baffle plate 41 is movably connected between every two pull rods 4, a spring 42 is fixedly connected to the upper surface of each baffle plate 41, the upper surface of each spring 42 is fixedly connected to the inner wall of the desk 1, after the vertical plate 32 rotates to be in a horizontal state, the slide box 33 positioned at the left part of the desk 1 is pulled forwards, the slide box 33 moves forwards to drive the vertical plate 32 to move forwards, the slide box 33 moves forwards to drive the blocking plate 34 to move forwards, when the blocking plate 34 moves forwards and slides into the clamping groove 23, the elastic block 35 is compressed and deformed, when the elastic block 35 is in contact with the left side of the clamping groove 23, the blocking block is popped out, the vertical plate 32 moves forwards to push the extrusion plate 45 backwards, meanwhile, the spring two springs 44 are compressed and deformed, when the L-shaped push rod 24 is required to be used again, the right, the left wall and the right wall of the desk 1 are both provided with a bent groove 43, the back of the inner wall of the desk 1 is fixedly connected with a second spring 44, and the back of the second spring 44 is fixedly connected with a squeezing plate 45.

The working principle is as follows:

the first step is as follows: when using, the user places fine arts books in riser 32 openly, the standing groove has been seted up openly to riser 32, it places the drawing board on rack 2 to be the user, rack 2 is an individual inclined plane, the drawing board is placed and also is in the inclined plane on rack 2, accord with the angle of fine arts drawing, the used apparatus of drawing can be placed to the standing groove 21 of 2 left parts of rack, thereby be favorable to the user to carry out the apparatus switching fast on desk 1, when needs take the apparatus whole away, with L shape pull rod 22 pulling left, standing groove 21 is an inclined plane, the apparatus above the standing groove 21 can be followed and slided to the front, thereby be favorable to the user to accomodate standing groove 21.

The second step is that: after the user finishes using, the vertical plate 32 is pressed downwards, the upper part of the vertical plate 32 rotates downwards, the vertical plate 32 is connected with the sliding box 33 through a rotating shaft, the upper part of the vertical plate 32 rotates downwards to drive the two plates 36 to move downwards, the two plates 36 slide in the two curved grooves 43, when the two plates 36 slide downwards to contact with the four baffles 41, the front parts of the four baffles 41 are pressed downwards, the two plates 36 slide downwards smoothly to the lower parts of the baffles 41, the springs 42 reset the baffles 41, the vertical plate 32 rotates downwards to drive the push plate 31 to move downwards, the push plate 31 moves downwards to compress and deform the springs I3, after the vertical plate 32 rotates to be in a horizontal state, the sliding box 33 positioned at the left part of the desk 1 is pulled forwards, the sliding box 33 moves forwards to drive the vertical plate 32 to move forwards, the sliding box 33 moves forwards to drive the clamping plate 34 to move forwards, when the clamping plate 34 moves forwards to slide into the clamping groove 23, the elastic card 35 is compressed and deformed, when the elastic card 35 contacts with the left space of the clamping groove 23, pop out the block, riser 32 moves forward and promotes stripper plate 45 backward, two 44 of spring are compressed deformation simultaneously, when needs use once more, press L shape push rod 24 right side, L shape push rod 24 presses into draw-in groove 23 with bullet card 35, riser 32 is reset by two 44 of spring, more and more along with art student, the ordinary desk of general can't satisfy art student's demand, the default horizontal angle of current desk, and when placing teaching books, can't stand it, the function singleness, this device is through inclining the drawing board, stand teaching books simultaneously, thereby it is more convenient when being favorable to the user to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional fine arts teaching desk, includes desk (1), four table legs (11) of following fixedly connected with of desk (1), be equipped with drawing board placer in desk (1), its characterized in that: the drawing board placing device comprises a placing frame (2), the placing frame (2) is an inclined plane, a placing groove (21) is formed in the left side of the placing frame (2), an L-shaped pull rod (22) is movably connected to the front side of the placing groove (21), the L-shaped pull rod (22) is movably connected into a desk (1), a clamping groove (23) is formed in the desk (1), and an L-shaped push rod (24) is movably connected to the left side of the clamping groove (23);

a book placing device is arranged in the desk (1);

a blocking device is arranged in the desk (1).

2. The multifunctional art teaching desk of claim 1, wherein: the book placing device comprises a first spring (3), a push plate (31) is fixedly connected to the upper surface of the first spring (3), a vertical plate (32) is movably connected to the upper surface of the push plate (31), a sliding box (33) is movably connected to the left surface and the right surface of the vertical plate (32), and a sliding box (36) is fixedly connected to the left surface and the right surface of the vertical plate (32).

3. The multifunctional art teaching desk of claim 2, wherein: the front surface of the sliding box (33) positioned at the left part of the desk (1) is fixedly connected with a clamping plate (34), and the left surface of the clamping plate (34) is movably connected with an elastic clamp (35).

4. The multifunctional art teaching desk of claim 3, wherein the multifunctional art teaching desk comprises: the lower surface of the first spring (3) is fixedly connected to the inner wall of the desk (1), the two sliding boxes (33) are movably connected into the desk (1), and the clamping plate (34) is movably connected with the clamping groove (23).

5. The multifunctional art teaching desk of claim 2, wherein: the blocking device comprises eight pull rods (4), wherein each pull rod (4) is fixedly connected to the inner wall of the desk (1) and is provided with a baffle (41), each baffle (41) is movably connected between the pull rods (4), each spring (42) is fixedly connected to the upper surface of each baffle (41), and each spring (42) is fixedly connected to the inner wall of the desk (1).

6. The multifunctional art teaching desk of claim 5, wherein: a bent groove (43) is formed in each of the left wall and the right wall of the desk (1), a second spring (44) is fixedly connected to the back of the inner wall of the desk (1), and a squeezing plate (45) is fixedly connected to the back of the second spring (44).