CN210970522U

CN210970522U - Preschool education is with multi-functional drawing board

Info

Publication number: CN210970522U
Application number: CN201921246418.5U
Authority: CN
Inventors: 蔺锐
Original assignee: Zhengzhou Preschool Education College
Current assignee: Zhengzhou Preschool Education College
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-07-10
Anticipated expiration: 2029-08-03

Abstract

The utility model discloses a multifunctional drawing board for preschool education, which comprises a mounting seat and a moving unit, wherein a double-sided drawing board is fixed on the upper side surface of the mounting seat, two corresponding protective boxes are installed on the upper side of the mounting seat, openings are respectively arranged on the upper side surface, the lower side surface and the corresponding inner side surface of each protective box, a mounting plate is fixed on the upper side surface of each protective box, the moving unit is safer when the double-sided drawing board is cleaned by arranging the protective boxes, the moving unit comprises a motor, a sliding block, a threaded rod, a connecting plate and a limiting rod, the motor is installed at the left end of the upper side surface of the mounting plate, the sliding block is arranged in the protective box, a threaded hole is arranged in the middle of the left sliding block, the threaded rod is connected with the internal thread of the threaded hole, the upper end surface of the threaded rod, and can be very conveniently wiped.

Description

Preschool education is with multi-functional drawing board

Technical Field

The utility model relates to a drawing board technical field specifically is a multi-functional drawing board is used in preschool education.

Background

Preschool education is education which is performed by parents and young teachers by performing various stimulation on the brains of the parents and the young teachers by various methods, objects, systems, plans and scientifically so that the functions of all parts of the brains are gradually improved, preschool education is one of important contents of preschool education and is one part of a scientific system forming the preschool education, most of the current children are solitary children, are high in self-awareness, lack of concern about others and do not understand score sharing, so that a drawing board for preschool education, which is an essential item in preschool education tools, is single in structure and cannot automatically adjust the height, and the wiping process is troublesome.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a preschool education is with multi-functional drawing board, can highly adjust to can be very convenient clean, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional drawing board for preschool education comprises a mounting seat and a moving unit;

a mounting seat: the double-sided drawing board is fixed on the upper side face of the mounting seat, the two corresponding protection boxes are mounted on the upper side face of the mounting seat, openings are formed in the upper side face, the lower side face and the corresponding inner side faces of the protection boxes, the mounting plates are fixed on the upper side faces of the two protection boxes, and the mobile unit is safer when the double-sided drawing board is wiped through the protection boxes;

a mobile unit: the movable unit comprises a motor, sliding blocks, a threaded rod, connecting plates and a limiting rod, the motor is installed at the left end of the upper side of the mounting plate, the sliding blocks are arranged inside the protective box, threaded holes are formed in the middle of the sliding blocks on the left side, the threaded holes are in threaded connection with the threaded rods in the threaded holes, the upper end face of each threaded rod is connected with the output shaft of the motor, the threaded rods are connected to the lower side of the bearing on the upper side of the mounting seat, through holes are formed in the middle of the sliding blocks on the right side, the limiting rods are in sliding connection inside the through holes, the upper end faces of the limiting rods are fixed on the lower side face of the mounting plate, the lower end faces of the limiting rods are fixed on the upper side face of the mounting seat, the connecting;

wherein: still include the control switch group, the leading flank at the mount pad is installed to the control switch group, the output of external power source is connected to the input electricity of control switch group, the input of the output electricity connection motor of control switch group.

Further, still include base and electric telescopic handle, install electric telescopic handle on the last side of base, electric telescopic handle's flexible arm is fixed at the downside of mount pad, electric telescopic handle's input electric connection control switch group's output is adjusted the height of two-sided drawing board through electric telescopic handle.

Further, still include the storage tank, the storage tank is provided with two, and two storage tanks correspond installs the side of going up at the base, seted up the opening on the side of going up of storage tank, store the drawing instrument through the storage tank.

Further, still include felt piece and handle, install the felt piece on the side of connecting plate, the handle is installed to the left surface of mount pad, cleans double-deck drawing board through the felt piece.

Further, still include universal wheel and brake block, install four corresponding universal wheels on the downside of base, the side-mounting of universal wheel has the brake block, makes through setting up the universal wheel the utility model discloses can conveniently remove more.

Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional drawing board is used in preschool education has following benefit:

control electric telescopic handle work through control switch group, electric telescopic handle work is adjusted the height of two-sided drawing board, when needs are cleaned two-sided drawing board, control motor work through control switch group, motor work drives the threaded rod and rotates, the threaded rod rotates and drives two sliders and remove, two sliders remove and drive two connecting plates and remove, two connecting plates remove and drive two felt piece removals, thereby clean two-sided drawing board, can be very convenient clean the drawing board through above operation.

Drawings

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

fig. 2 is a schematic diagram of the mobile unit structure of the present invention;

FIG. 3 is a schematic view of the structure of the felt block of the present invention;

fig. 4 is a schematic view of the structure at the connection plate of the present invention.

In the figure: the multifunctional drawing board comprises a mounting seat 1, a double-sided drawing board 2, a protective box 3, a mounting plate 4, a moving unit 5, a motor 51, a sliding block 52, a threaded rod 53, a connecting plate 54, a limiting rod 55, a control switch group 6, a base 7, an electric telescopic rod 8, a storage box 9, a felt block 10, a universal wheel 11, a brake plate 12 and a handle 13.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional drawing board for preschool education comprises a mounting seat 1 and a moving unit 5;

mounting seat 1: the double-sided drawing board 2 is fixed on the upper side face of the mounting seat 1, the two corresponding protection boxes 3 are mounted on the upper side face of the mounting seat 1, openings are formed in the upper side face, the lower side face and the corresponding inner side faces of the protection boxes 3, the mounting plates 4 are fixed on the upper side faces of the two protection boxes 3, and the protection boxes 3 are arranged so that the felt blocks 10 are safer when the double-sided drawing board 2 is wiped;

the moving unit 5: the moving unit 5 comprises a motor 51, a slide block 52, the left end of the upper side surface of the mounting plate 4 is provided with a motor 51, the inside of the protective box 3 is provided with a sliding block 52, the middle part of the sliding block 52 on the left side is provided with a threaded hole, the inner part of the threaded hole is in threaded connection with the threaded rod 53, the upper end surface of the threaded rod 53 is connected with the output shaft of the motor 51, the lower side of the threaded rod 53 is in bearing connection with the upper side surface of the mounting seat 1, the middle part of the sliding block 52 on the right side is provided with a through hole, the inside of the through hole is in sliding connection with a limiting rod 55, the upper end surface of the limiting rod 55 is fixed on the lower side surface of the mounting plate 4, the lower end surface of the limiting rod 55 is fixed on the upper side surface of the mounting seat 1;

wherein: the electric motor further comprises a control switch group 6, the control switch group 6 is installed on the front side face of the installation seat 1, the input end of the control switch group 6 is electrically connected with the output end of an external power supply, and the output end of the control switch group 6 is electrically connected with the input end of the motor 51.

Wherein: still include base 7 and electric telescopic handle 8, install electric telescopic handle 8 on base 7's the last side, electric telescopic handle 8's flexible arm is fixed at the downside of mount pad 1, and electric telescopic handle 8's input electricity connection control switch group 6's output is adjusted the height of two-sided drawing board 2 through electric telescopic handle 8.

Wherein: still include storage tank 9, storage tank 9 is provided with two, and two corresponding the installing of storage tank 9 are gone up the side at base 7, have seted up the opening on the last side of storage tank 9, store the drawing instrument through storage tank 9.

Wherein: the double-layer drawing board further comprises a felt block 10 and a handle 13, the felt block 10 is mounted on the side face of the connecting plate 54, the handle 13 is mounted on the left side face of the mounting seat 1, and the double-layer drawing board 2 is wiped through the felt block 10.

Wherein: still include universal wheel 11 and brake block 12, install four corresponding universal wheels 11 on the downside of base 7, the side-mounting of universal wheel 11 has brake block 12, makes through setting up universal wheel 11 the utility model discloses can conveniently remove more.

When in use: through 8 work of control switch group 6 control electric telescopic handle, 8 work of electric telescopic handle is adjusted the height of two-sided drawing board 2, when needs are cleaned two-sided drawing board 2, through 6 control motor 51 work of control switch group, motor 51 work drives threaded rod 53 and rotates, threaded rod 53 rotates and drives two sliding blocks 52 and remove, two sliding blocks 52 remove and drive two connecting plates 54 and remove, two connecting plates 54 remove and drive two felt piece 10 and remove, thereby clean two-sided drawing board 2, can be very convenient clean the drawing board through above operation.

It should be noted that the control switch set 6 disclosed in the present embodiment controls the motor 51 and the electric telescopic rod 8 to work by a method commonly used in the prior art.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preschool education is with multi-functional drawing board which characterized in that: comprises a mounting seat (1) and a mobile unit (5);

mounting seat (1): a double-sided drawing board (2) is fixed on the upper side face of the mounting seat (1), two corresponding protective boxes (3) are mounted on the upper side face of the mounting seat (1), openings are formed in the upper side face, the lower side face and the corresponding inner side faces of the protective boxes (3), and mounting plates (4) are fixed on the upper side faces of the two protective boxes (3);

mobile unit (5): the movable unit (5) comprises a motor (51), a sliding block (52), a threaded rod (53), a connecting plate (54) and a limiting rod (55), the motor (51) is installed at the left end of the upper side of the mounting plate (4), the sliding block (52) is arranged in the protection box (3), a threaded hole is formed in the middle of the left sliding block (52), the threaded rod (53) is connected with the internal thread of the threaded hole, the upper end face of the threaded rod (53) is connected with the output shaft of the motor (51), the lower side bearing of the threaded rod (53) is connected to the upper side of the mounting seat (1), a through hole is formed in the middle of the sliding block (52) on the right side, the limiting rod (55) is connected to the internal sliding of the through hole, the upper end face of the limiting rod (55) is fixed on the lower side face of the mounting plate (4), the lower end, the two connecting plates (54) are arranged, and the two connecting plates (54) are correspondingly arranged on the front side and the rear side of the two sliding blocks (52);

wherein: still include control switch group (6), the leading flank at mount pad (1) is installed in control switch group (6), external power source's output is connected to the input electricity of control switch group (6), the input of the output electricity connecting motor (51) of control switch group (6).

2. The multifunctional drawing board for preschool education as claimed in claim 1, wherein: still include base (7) and electric telescopic handle (8), install electric telescopic handle (8) on the last side of base (7), the downside at mount pad (1) is fixed to electric telescopic handle's (8) flexible arm, the output of electric connection control switch group (6) of input of electric telescopic handle (8).

3. The multifunctional drawing board for preschool education as claimed in claim 2, wherein: the novel storage box is characterized by further comprising two storage boxes (9), the two storage boxes (9) are correspondingly arranged on the upper side face of the base (7), and an opening is formed in the upper side face of each storage box (9).

4. The multifunctional drawing board for preschool education as claimed in claim 1, wherein: the novel mounting seat is characterized by further comprising a felt block (10) and a handle (13), the felt block (10) is mounted on the side face of the connecting plate (54), and the handle (13) is mounted on the left side face of the mounting seat (1).

5. The multifunctional drawing board for preschool education as claimed in claim 2, wherein: still include universal wheel (11) and brake block (12), install four corresponding universal wheels (11) on the downside of base (7), brake block (12) are installed to the side-mounting of universal wheel (11).