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CN-224197526-U - Multifunctional drawing board for infants

CN224197526UCN 224197526 UCN224197526 UCN 224197526UCN-224197526-U

Abstract

The utility model discloses a multifunctional drawing board for infants, in particular to the technical field of infant teaching aids, which comprises a bracket, wherein mounting plates are fixed on the left side and the right side of the front part of the bracket, the inner cavities of the two mounting plates are connected with a magnetic backboard in a sliding way, two the mounting panel is kept away from each other one end upper portion equal fixed mounting has stop gear, support front end upper portion fixed mounting has the cloth rolling mechanism, the left side and the right side of support front end lower part are all fixed mounting has fixed establishment. The multifunctional drawing board for infants can meet the requirements of split-joint operation and splicing creation in the scientific field by utilizing magnetic teaching aids such as magnetic adsorption numbers, geometric figures and the like through the combination of the designed magnetic backboard and the cloth rolling mechanism, can realize the switching of different drawing forms by installing the water powder canvas through the cloth rolling mechanism, and expands the study scenes of infants in the fields of artistic creation, logic thinking and the like.

Inventors

  • LI JINJIN
  • BAN LU
  • WANG NA
  • ZHENG YUCHEN

Assignees

  • 济南市历下区东关中心幼儿园

Dates

Publication Date
20260505
Application Date
20250606

Claims (6)

  1. 1. A multifunctional drawing board for infants comprises a support (1) and is characterized in that mounting plates (2) are fixed on the left side and the right side of the front portion of the support (1), magnetic back plates (3) are connected to inner cavities of the two mounting plates (2) in a sliding mode, limiting mechanisms (5) are fixedly installed on the upper portions of one ends, away from each other, of the mounting plates (2), cloth winding mechanisms (4) are fixedly installed on the upper portions of the front ends of the support (1), and fixing mechanisms (6) are fixedly installed on the left side and the right side of the lower portions of the front ends of the support (1).
  2. 2. The multifunctional drawing board for infants according to claim 1, wherein the limiting mechanism (5) comprises an L-shaped board (51) and a supporting board (57), the L-shaped board (51) is fixedly arranged on the upper portion of one end, far away from the magnetic backboard (3), of the mounting board (2), a protruding block (52) is rotatably connected to an inner cavity of the L-shaped board (51), a poking board (53) is fixedly arranged on the upper portion of the outer surface of the protruding block (52), the supporting board (57) is fixedly arranged on one portion, close to the L-shaped board (51), of the upper end of the mounting board (2), a stressed board (54) is slidably connected to the upper portion of the supporting board (57), a compression spring (55) is sleeved on one portion, close to the L-shaped board (51), of the outer surface of the stressed board (54), and one end, far away from the supporting board (57), of the stressed board is fixedly connected with a squeezing board (56).
  3. 3. The multi-purpose drawing board for infants according to claim 2, wherein the rotation axis of the protruding block (52) and the force-receiving plate (54) are in the same straight line.
  4. 4. The multifunctional drawing board for infants according to claim 1, wherein the cloth rolling mechanism (4) comprises two arc plates (42), the two arc plates (42) are fixedly installed on the left side and the right side of the upper portion of the front end of the magnetic backboard (3) respectively, one ends, close to each other, of the two arc plates (42) are connected with a winding shaft (41) in a common rotation mode, square grooves (44) are formed in the upper portion of the outer surface of the winding shaft (41), coil springs (46) are fixedly installed at the right ends of the square grooves (44), round shells (45) for protecting the coil springs (46) are fixedly installed at the right ends of the arc plates (42) located at the right portions, and winding wheels (43) are fixedly installed at the left portion of the outer surface of a rotating shaft of the winding shaft (41).
  5. 5. The multifunctional drawing board for infants according to claim 1, wherein the fixing mechanism (6) comprises a connecting plate (61), the connecting plate (61) is fixedly arranged at the lower part of the front end of the magnetic backboard (3), the front end of the connecting plate (61) is slidably connected with a telescopic rod (63), the rear end of the telescopic rod (63) is fixedly connected with a fixing block (64), and a tension spring (62) is fixedly arranged between the telescopic rod (63) and the front end of the connecting plate (61).
  6. 6. The multi-purpose drawing board for infants according to claim 5, wherein the connecting plate (61) is L-shaped.

Description

Multifunctional drawing board for infants Technical Field The utility model relates to the field of infant teaching aids, in particular to a multifunctional drawing board for infants. Background In the field of preschool education, drawing boards have been important teaching aids, with functionality and safety being the focus of attention. Most infant drawing boards are single in structure, generally have basic writing and drawing functions, and are difficult to meet diversified learning and creation requirements of infants, the existing drawing boards are also deficient in adjustment and use convenience, and the position adjusting mechanisms of the drawing boards are not flexible enough, are complex to operate, are inconvenient to adjust rapidly according to the height characteristics of infants, and influence the comfort and enthusiasm of the infants. Disclosure of utility model The utility model mainly aims to provide a multifunctional drawing board for infants, which can effectively solve the problems set forth in the above. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides a multi-functional drawing board that infant used, includes the support, support anterior left side and right side all are fixed with the mounting panel, two the common sliding connection of mounting panel inner chamber has the magnetism backplate, two the equal fixed mounting in one end upper portion that the mounting panel kept away from each other has stop gear, support front end upper portion fixed mounting has a cloth rolling mechanism, the equal fixed mounting in left side and the right side of support front end lower part has fixed establishment. Preferably, the stop gear includes L template and backup pad, L template fixed mounting is kept away from the one end upper portion of magnetism backplate in the mounting panel, L template inner chamber rotates and is connected with the lug, lug surface upper portion fixed mounting has dials the board, backup pad fixed mounting is close to one portion of L template in the mounting panel upper end, backup pad upper portion sliding connection has the atress board, the atress board surface is close to one portion cover of L template and is equipped with compression spring, the one end fixedly connected with stripper plate of backup pad is kept away from to the atress board. Preferably, the bump rotation axis and the stress plate are in the same straight line. Preferably, the cloth winding mechanism comprises two arc plates, the two arc plates are respectively and fixedly arranged on the left side and the right side of the upper part of the front end of the magnetic backboard, one ends of the two arc plates, which are close to each other, are jointly connected with a winding shaft in a rotating mode, square grooves are formed in the upper part of the outer surface of the winding shaft, coil springs are fixedly arranged at the right ends of the square grooves, round shells for protecting the coil springs are fixedly arranged at the right ends of the arc plates, and a winding wheel is fixedly arranged at the left part of the outer surface of the rotating shaft of the winding shaft. Preferably, the fixing mechanism comprises a connecting plate, the connecting plate is fixedly arranged at the lower part of the front end of the magnetic backboard, the front end of the connecting plate is slidably connected with a telescopic rod, the rear end of the telescopic rod is fixedly connected with a fixing block, and a tension spring is fixedly arranged between the telescopic rod and the front end of the connecting plate. Preferably, the connecting plate is L-shaped. Compared with the prior art, the utility model has the following beneficial effects: 1. The device can utilize magnetism teaching aid such as magnetism absorption number, geometry through the combination of design magnetism backplate and cloth winding mechanism, satisfies the operation of dividing and closing in science field and concatenation creation demand, can install the gouache canvas through cloth winding mechanism again, realizes the switching of different drawing forms, expands the study scene of infant in fields such as art creation, logic thinking. 2. The cloth rolling mechanism in the device can automatically roll the canvas through the design of the winding shaft, the coil spring and the square groove, the canvas can be discharged by pulling the winding wheel, the fixing mechanism can tightly attach the canvas on the magnetic backboard by utilizing the cooperation of the tension spring and the telescopic rod when the telescopic rod is loosened, the convenient operation of pulling and releasing the canvas, releasing and fixing the canvas is realized, and the efficiency of fixing and replacing painting materials is improved. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic view of an