CN214382296U

CN214382296U - A dysmorphism lift easel for preschool education

Info

Publication number: CN214382296U
Application number: CN202120048048.5U
Authority: CN
Inventors: 金锐
Original assignee: Jinggangshan University
Current assignee: Jinggangshan University
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-10-12
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to a drawing auxiliary device technical field just discloses a dysmorphism lift easel for preschool education, including the table, fixed surface installs the hollow shaft under the table, the hollow shaft inner wall rotates and is connected with the lever pivot, the inboard that lever pivot surface is located the hollow shaft rotates and is connected with first supporting leg, first supporting leg rear side surface fixed mounting has the base, the base inner wall rotates and is connected with the support, lever pivot left side is rotated and is connected with the second supporting leg. This a dysmorphism lift easel for preschool education can make the easel act as the study table or place other required article through table, base, support isotructure that set up, increases the practicality of easel, presss from both sides through the V type that sets up, the fixture block, supports the height that the drawing board isotructure can be adjusted to make mr or student can both comfortable use, have advantages such as practicality height, convenient height-adjusting, suitability are strong.

Description

A dysmorphism lift easel for preschool education

Technical Field

The utility model relates to a drawing auxiliary device technical field specifically is a dysmorphism lift easel for preschool education.

Background

Along with the development of society, people's standard of living improves gradually, and the people who now paint from life in the field, draw are more and more, and the easel is the shelf that is used for placing the drawing board during drawing, is the essential apparatus that fine arts worker and student draw the fine arts. Traditional easel for kindergarten's education does not generally have raising and lowering functions, can not satisfy mr and student simultaneously and use, and the suitability is not strong, and traditional easel can only be used for drawing moreover, can not carry out the use of other aspects, and the practicality is not high.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a dysmorphism lift easel for preschool education possesses advantages such as the practicality is high, make things convenient for height-adjusting, suitability are strong, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dysmorphism lift easel for preschool education, includes the table, fixed surface installs the hollow shaft under the table, the hollow shaft inner wall rotates and is connected with the lever pivot, the inboard that lever pivot surface is located the hollow shaft rotates and is connected with first supporting leg, first supporting leg rear side fixed surface installs the base, the base inner wall rotates and is connected with the support, lever pivot left side rotates and is connected with the second supporting leg, second supporting leg inner wall joint has the slider, slider rear side fixed surface installs the V type and presss from both sides, the inboard fixed mounting of V type clamp has the spring, second supporting leg left side inner wall fixed mounting has the fixture block, side surface fixed mounting has the support base before the slider.

Preferably, two symmetrical grooves are formed in the rear side surface of the table plate.

Preferably, the two hollow shafts are symmetrically arranged on the outer surface of the lever rotating shaft and fixedly connected with the table board.

Preferably, the number of the first supporting legs, the base and the support are two, the two first supporting legs are symmetrically arranged on the outer surface of the lever rotating shaft, the two first supporting legs are located on the inner side of the hollow shaft, and the maximum opening distance of the support can be inserted into the groove of the table board.

Preferably, the second supporting legs have two, and the symmetry sets up both ends about the lever pivot, the second supporting leg is hollow structure, and the spout has been seted up to the inner wall.

Preferably, slider, V type press from both sides all have two, and the symmetry sets up two the inner wall of second supporting leg, V type press from both sides the upper end and be provided with the dog and with the mutual joint of fixture block.

Preferably, the clamping blocks are a plurality of and symmetrically arranged on the inner walls of the left side and the right side of the second supporting leg.

Preferably, the number of the supporting bases is two, the supporting bases are symmetrically arranged at the front ends of the two sliding blocks, and the upper surface of the supporting base is provided with a chute.

Compared with the prior art, the utility model provides a dysmorphism lift easel for preschool education possesses following beneficial effect:

1. this a dysmorphism lift easel for preschool education can make the easel act as the study table or place other required article through table, base, support isotructure that set up, increases the practicality of easel, presss from both sides through the V type that sets up, the fixture block, supports the height that the drawing board isotructure can be adjusted to make mr or student can both comfortable use, have advantages such as practicality height, convenient height-adjusting, suitability are strong.

2. This a dysmorphism lift easel for preschool education can conveniently cooperate the V type to press from both sides through the spring that sets up and carry out the joint, makes the V type press from both sides the joint more stable.

Drawings

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

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

fig. 3 is an enlarged schematic view of the local structure a of the present invention.

Wherein: 1. a table plate; 2. a hollow shaft; 3. a lever shaft; 4. a first support leg; 5. a second support leg; 6. a base; 7. a support; 8. a slider; 9. a V-shaped clamp; 10. a spring; 11. a clamping block; 12. and a base is supported.

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. 1-3, a special-shaped lifting easel for infant education comprises a table board 1, wherein two symmetrical grooves are arranged on the rear side surface of the table board 1, the table board 1 can be clamped with a support 7 through the grooves to support the table board 1 and can be used as a desk or place other articles, the practicability of the device is improved, the lower surface of the table board 1 is fixedly provided with two hollow shafts 2, the two hollow shafts 2 are symmetrically arranged on the outer surface of a lever rotating shaft 3 and are fixedly connected with the table board 1, the table board 1 can be rotated through the arranged hollow shafts 2, the table board 1 can be folded when not in use, the occupied area is reduced, the practicability of the device is improved, the inner wall of the hollow shaft 2 is rotatably connected with the lever rotating shaft 3, the outer surface of the lever rotating shaft 3 is positioned on the inner side of the hollow shaft 2 and is rotatably connected with a first supporting leg 4, the rear side surface of the first supporting leg 4 is fixedly provided with a base 6, the inner wall of the base 6 is rotatably connected with two supports 7, the first support legs 4, the base 6 and the supports 7 are symmetrically arranged on the outer surface of the lever rotating shaft 3, the two first support legs 4 are positioned on the inner side of the hollow shaft 2, the maximum opening distance of the supports 7 can be inserted into a groove of the table plate 1, the device can be supported by the arranged first support legs 4 matching with the second support legs 5, the supports 7 can be rotated by the arranged base 6, the table plate 1 is rotated after being rotated for a certain angle, the groove formed on the rear side surface of the table plate 1 is inserted to the top end of the supports 7, the table plate 1 is supported, the table plate 1 is more stable when in use, the left side of the lever rotating shaft 3 is rotatably connected with the second support legs 5, the second support legs 5 are symmetrically arranged at the left end and the right end of the lever rotating shaft 3, the second support legs 5 are of a hollow structure, chutes are formed in the inner wall, the second supporting leg 5 can be conveniently supported by matching with the first supporting leg 4 through the arranged second supporting leg 5, the second supporting leg 5 is designed into a hollow structure, the inner wall of the hollow structure is provided with a sliding groove which can facilitate the slide block 8 to slide up and down in the second supporting leg 5, the inner wall of the second supporting leg 5 is clamped with a slide block 8, the back side surface of the slide block 8 is fixedly provided with a V-shaped clamp 9, the two slide blocks 8 and the two V-shaped clamps 9 are symmetrically arranged on the inner walls of the two second supporting legs 5, the upper end of the V-shaped clamp 9 is provided with a stop block and is mutually clamped with a clamping block 11, the slide block 8 can drive a supporting base 12 to slide up and down, so as to adjust the height of the drawing board, thereby facilitating a teacher or a student to draw, the V-shaped clamp 9 matched with a spring 10 can be clamped on the clamping block 11, thereby achieving the effect of fixing the slide block 8, the drawing board is prevented from slipping when the teacher or the student draws, the teacher or the student, the inner side of the V-shaped clamp 9 is fixedly provided with a spring 10, can strut convenient joint with V type clamp 9 through the spring 10 that sets up, 5 left side inner wall fixed mounting of second supporting leg has fixture block 11, fixture block 11 has a plurality of, the symmetry sets up at 5 left and right sides inner walls of two second supporting legs, can press from both sides 9 with the V type and carry out the joint through a plurality of fixture block 11 that sets up, thereby reach solid fixed sliding block 8 and the effect of supporting base 12, make things convenient for student or mr drawing, 8 preceding side surface fixed mounting of slider has support base 12, support base 12 has two, the symmetry sets up the front end at two slider 8, the chute has been seted up to support base 12 upper surface, support base 12 and at support base 12 upper surface through two that set up, can carry out the joint with the drawing board and fix, make things convenient for the drawing.

When using, open first supporting leg 4 and second supporting leg 5 one-tenth certain angle, after 7 rotatory certain angles with the support, aim at the recess on 1 surface of table support 7 tops and peg graft fixedly, it presss from both sides 9 upwards or the required distance of downstream with slider 8 to hold the V type, support base 12 will be along with slider 8 upwards or downstream, it makes the V type press from both sides 9 joint on fixture block 11 to release the V type, treat after fixed, peg graft the drawing board and just can draw in the chute that supports base 12.

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 dysmorphism lift easel for preschool education, includes table (1), its characterized in that: a hollow shaft (2) is fixedly arranged on the lower surface of the table plate (1), the inner wall of the hollow shaft (2) is rotatably connected with a lever rotating shaft (3), the outer surface of the lever rotating shaft (3) is positioned at the inner side of the hollow shaft (2) and is rotationally connected with a first supporting leg (4), a base (6) is fixedly arranged on the rear side surface of the first supporting leg (4), the inner wall of the base (6) is rotatably connected with a bracket (7), the left side of the lever rotating shaft (3) is rotatably connected with a second supporting leg (5), a slide block (8) is clamped on the inner wall of the second supporting leg (5), a V-shaped clamp (9) is fixedly arranged on the rear side surface of the slide block (8), a spring (10) is fixedly arranged on the inner side of the V-shaped clamp (9), a clamping block (11) is fixedly arranged on the inner wall of the left side of the second supporting leg (5), and a supporting base (12) is fixedly arranged on the front side surface of the sliding block (8).

2. A shaped lifting easel for childhood education as claimed in claim 1, wherein: two symmetrical grooves are formed in the rear side surface of the table plate (1).

3. A shaped lifting easel for childhood education as claimed in claim 1, wherein: the two hollow shafts (2) are symmetrically arranged on the outer surface of the lever rotating shaft (3) and are fixedly connected with the table board (1).

4. A shaped lifting easel for childhood education as claimed in claim 1, wherein: the two first supporting legs (4), the two bases (6) and the two supports (7) are symmetrically arranged on the outer surface of the lever rotating shaft (3), the two first supporting legs (4) are located on the inner side of the hollow shaft (2), and the maximum opening distance of the supports (7) can be inserted into a groove of the table board (1).

5. A shaped lifting easel for childhood education as claimed in claim 1, wherein: the two second supporting legs (5) are symmetrically arranged at the left end and the right end of the lever rotating shaft (3), the second supporting legs (5) are of a hollow structure, and sliding grooves are formed in the inner wall of the second supporting legs.

6. A shaped lifting easel for childhood education as claimed in claim 1, wherein: slider (8), V type press from both sides (9) and all have two, and the symmetry sets up two the inner wall of second supporting leg (5), V type press from both sides (9) upper end and is provided with the dog and with fixture block (11) mutual joint.

7. A shaped lifting easel for childhood education as claimed in claim 1, wherein: the clamping blocks (11) are symmetrically arranged on the inner walls of the left side and the right side of the second supporting legs (5).

8. A shaped lifting easel for childhood education as claimed in claim 1, wherein: the two supporting bases (12) are symmetrically arranged at the front ends of the two sliding blocks (8), and inclined grooves are formed in the upper surface of the supporting base (12).