Preschool education drawing board

Abstract

The utility model provides a preschool education drawing board which comprises a drawing board body, a magnetic soft cushion block and a pull rope assembly, a magnetic sheet is arranged at the bottom of the magnetic soft cushion block, a conical through hole is formed in the top of the magnetic soft cushion block in a penetrating mode, the magnetic soft cushion block is connected in series through the pull rope assembly and fixed to a cantilever support at the top of the drawing board, when a pull rope is pulled, the magnetic soft cushion block is synchronously separated from the drawing board, and drawing paper is rapidly detached. The novel drawing board solves the problems of large potential safety hazard and tedious operation of the traditional mode of fixing drawing paper on the drawing board, has the characteristics of safety, high efficiency and simple structure, and is suitable for preschool education scenes.

Description

Technical Field

[0001] This utility model relates to the technical field of educational equipment, and in particular to a preschool education drawing board. Background Technology

[0002] In the field of preschool education, drawing boards are a common tool for young children's drawing activities. Currently, most drawing boards on the market use clips, tape, or magnetic strips to hold the paper in place, but these methods have the following shortcomings:

[0003] 1. Metal clips pose a safety hazard; their sharp edges can easily cut a child's fingers, and their insufficient gripping force can cause the drawing paper to wrinkle.

[0004] 2. If magnetic strips are used to fix the drawing paper, multiple magnetic strips need to be used for pressing. They need to be removed one by one during the subsequent disassembly process, which is difficult for young children to operate and takes a long time.

[0005] 3. If tape is used for fixing, it is easy to leave residue and damage the drawing paper.

[0006] In view of this, the inventor specifically designed a preschool education drawing board, which led to this invention. Utility Model Content

[0007] To solve the above problems, the technical solution of this utility model is as follows:

[0008] A preschool education drawing board includes a drawing board body and several magnetic soft pads, and also includes a pull rope assembly. The bottom of each magnetic soft pad is provided with a magnetic sheet that magnetically engages with the drawing board body, and a conical perforation is provided at its top. A cantilever bracket is detachably provided at the top of the drawing board body. One end of the pull rope assembly is fixed to the cantilever bracket, and the other end is sequentially passed through the conical perforation.

[0009] Preferably, the main body of the drawing board includes a frame and a metal magnetically conductive panel that magnetically engages with the magnetic pad block.

[0010] Preferably, the cantilever bracket has at least two sets and is detachably locked to the top two sides of the frame.

[0011] Preferably, the cantilever bracket has a three-dimensional fulcrum away from the main body of the drawing board, and the end of the pull rope assembly is limited and fixed to the three-dimensional fulcrum.

[0012] Preferably, the magnetic cushion block further includes a housing, and a connecting seat is integrally provided on the top of the housing, with the tapered perforation horizontally passing through the connecting seat.

[0013] Preferably, the housing includes a rigid substrate and a flexible bottom layer, the flexible bottom layer being embedded at the lower end of the rigid substrate, and the magnetic sheet being embedded at the bottom of the flexible bottom layer.

[0014] Preferably, the bottom surface of the flexible substrate is provided with a socket groove with a depth greater than the thickness of the magnetic sheet, and the opening of the socket groove is provided with an opening size smaller than the limiting opening of the magnetic sheet.

[0015] Preferably, the magnetic sheet has three parts, which are spaced apart along the length of the flexible bottom surface.

[0016] Preferably, the connecting seat and the magnetic sheet are offset about the center of the housing.

[0017] Preferably, the pull rope assembly includes a linkage pull rope and a gripping part fixed to the end of the linkage pull rope, and both sides of the drawing board body are provided with snap-fit ​​pieces that engage with the gripping part.

[0018] The beneficial effects of this utility model are as follows:

[0019] This invention replaces existing metal clips with a pull cord assembly and magnetic pads, avoiding damage from sharp parts and protecting the drawing paper from wrinkling. Simultaneously, a single pull cord assembly links multiple magnetic pads; pulling one assembly simultaneously lifts all connected pads, detaching them from the drawing board for quick paper removal and replacement. Furthermore, it avoids the residue and paper damage associated with using tape.

[0020] In particular, the linkage between the pull rope assembly and the magnetic soft pad can also provide tactile education for young children, enhancing their drawing skills while simultaneously exercising their strength and tactile senses—a win-win situation.

[0021] In summary, this utility model solves the problems of significant safety hazards and cumbersome operation in the traditional method of fixing drawing paper to a drawing board. It is safe, efficient, and simple in structure, and is suitable for preschool education scenarios. Attached Figure Description

[0022] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0023] in:

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a partial cross-sectional view of the cantilever bracket in this utility model.

[0026] Figure 3 This is a partial cross-sectional view of the magnetic pad block in this utility model;

[0027] Figure 4This is a schematic diagram showing the usage state of the snap-fit ​​piece in this utility model.

[0028] Label Explanation:

[0029] 100. Drawing board body; 110. Frame; 120. Metal magnetic panel; 130. Cantilever bracket; 131. Locking piece; 132. Connecting piece; 133. Support piece; 134. Fixing hole; 200. Magnetic soft pad; 210. Magnetic sheet; 220. Conical perforation; 230. Shell; 231. Rigid substrate; 232. Flexible bottom layer; 233. Sleeve groove; 234. Limiting port; 240. Connecting seat; 300. Pull rope assembly; 310. Linkage pull rope; 320. Grip part; 330. Limiting clip; 400. Snap-fit ​​piece; 410. Snap-fit ​​groove; 500. Drawing paper. Detailed Implementation

[0030] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0031] Please see Figures 1 to 4 This is a preschool education drawing board, which is the preferred embodiment of the present utility model. It includes a drawing board body 100, several magnetic soft pads 200 and a pull rope assembly 300.

[0032] In this embodiment, the drawing board body 100 includes a frame 110 and a metal magnetically conductive panel 120 that magnetically cooperates with the magnetic soft pad block 200. The drawing board frame 110 is a square frame 110, and the metal magnetically conductive panel 120 is a galvanized steel plate. Two cantilever brackets 130 are symmetrically locked and fixed on the top two sides of the frame 110 by tapping bolts. The cantilever bracket 130 has a three-dimensional fulcrum away from the drawing board body 100, and the end of the pull rope assembly 300 is limited and fixed to the three-dimensional fulcrum.

[0033] Specifically, the cantilever bracket 130 includes a locking plate 131 at the bottom, an L-shaped connecting plate 132 integrally and vertically connected to the outside of the locking plate 131, and a support plate 133 vertically connected to the lower end of the outside of the connecting plate 132. A fixing hole 134 is formed through the support plate 133, which is the aforementioned three-dimensional fulcrum.

[0034] The pull rope assembly 300 includes a linkage pull rope 310 and a grip portion 320 fixed to the end of the linkage pull rope 310.

[0035] Specifically, the linkage pull rope 310 is a double-stranded nylon rope, and the grip part 320 is a mushroom-shaped silicone structure. The ends of the linkage pull rope 310 are stranded and fixed to both sides of the same limiting clip 330. The linkage pull rope 310 passes through the fixing hole 134 and connects to the limiting clip 330, thereby limiting and fixing the end of the linkage pull rope 310 on the three-dimensional fulcrum. At this time, the end of the linkage pull rope 310 is located away from the metal magnetic panel 120. When the grip part 320 is pulled, the linkage pull rope 310 will move synchronously away from the metal magnetic panel 120 with the operator's hand movements, based on the three-dimensional fulcrum. Based on this, the following linkage structure is designed:

[0036] The bottom of the magnetic pad block 200 is provided with a magnetic sheet 210 that magnetically engages with the metal magnetic panel 120, and a conical perforation 220 is provided on its top. The linkage pull rope 310 is sequentially passed through several conical perforations 220 on the same side as it. The magnetic sheet 210 is a circular magnetic sheet 210.

[0037] Specifically, the magnetic soft pad block 200 also includes a housing 230, and a connecting seat 240 is integrally provided on the top of the housing 230, with a tapered perforation 220 horizontally passing through the connecting seat 240.

[0038] The housing 230 includes a rigid substrate 231 and a flexible bottom layer 232. The flexible bottom layer 232 is embedded in the lower end of the rigid substrate 231, and the magnetic sheet 210 is embedded in the bottom of the flexible bottom layer 232. In this embodiment, the rigid substrate 231 is an ABS injection molded part, and the flexible bottom layer 232 is a silicone part. Thus, by dividing the housing 230 of the magnetic pad into upper and lower layers, the lower flexible silicone structure flexibly presses the drawing paper 500 to avoid damaging the drawing paper 500 and stably presses the drawing paper 500, while the upper rigid ABS injection molded structure provides a stable structural foundation, making it easier to cooperate with the pull rope 310 to detach from the metal magnetic panel 120.

[0039] The bottom surface of the flexible substrate 232 is provided with a socket groove 233 with a depth greater than the thickness of the magnetic sheet 210. The opening of the socket groove 233 is provided with a limiting opening 234 with an opening size smaller than that of the magnetic sheet 210. When installing the magnetic sheet 210, the limiting opening 234 of the flexible substrate 232 is first opened, and then the magnetic sheet 210 is inserted into the limiting opening 234 so that it is completely embedded in the socket groove 233, thereby forming a stable limiting for the magnetic sheet 210.

[0040] In this embodiment, three magnetic sheets 210 are provided and are spaced apart along the length of the flexible bottom surface.

[0041] Preferably, the connecting seat 240 and the magnetic piece 210 are offset relative to the center of the housing 230. Specifically, the connecting seat 240 is located on one side of the length direction of the housing 230, while the centers of the three magnetic pieces 210 are distributed on the other side of the housing 230, thus forming a misalignment. When the linkage pull rope 310 is pulled, the offset connecting seat 240 and magnetic piece 210 make it easier for the magnetic soft pad block 200 to be pulled up.

[0042] Preferably, both sides of the drawing board body 100 are provided with snap-fit ​​pieces 400 that engage with the grip portion 320. Specifically, the snap-fit ​​pieces 400 are horizontally fixed on both sides of the frame 110 and form snap-fit ​​grooves 410 that engage with the grip portion 320, thereby facilitating the snap-fit ​​of the grip portion 320 and temporarily fixing the grip portion 320 during the drawing process to avoid affecting the drawing process.

[0043] The beneficial effects of this utility model are as follows:

[0044] This invention replaces existing metal clips with a pull cord assembly 300 and magnetic pads 200, avoiding damage from sharp parts. The magnetic pads 200 also protect the drawing paper 500, preventing it from wrinkling. Furthermore, a single pull cord assembly 300 links multiple magnetic pads 200; pulling one assembly simultaneously lifts all connected pads 200, detaching them from the drawing board body 100 for quick removal and replacement of the drawing paper 500. This also avoids the residue and damage to the drawing paper 500 caused by adhesive tape.

[0045] In particular, the linkage between the pull rope component 300 and the magnetic soft pad 200 can also provide tactile education for young children, enhancing their drawing skills while exercising their strength and tactile senses, achieving two goals at once.

[0046] In summary, this utility model solves the problems of significant safety hazards and cumbersome operation in the traditional method of fixing drawing paper 500 on the drawing board. It is safe, efficient, and simple in structure, and is suitable for preschool education scenarios.

[0047] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A preschool education drawing board, comprising a drawing board body (100) and several magnetic soft pads (200), characterized in that, It also includes a pull rope assembly (300), the bottom of the magnetic soft pad (200) is provided with a magnetic sheet (210) that magnetically engages with the drawing board body (100) and the top of the pad has a conical perforation (220), the top of the drawing board body (100) is detachably provided with a cantilever bracket (130), one end of the pull rope assembly (300) is fixed to the cantilever bracket (130) and the other end of the assembly is sequentially passed through the conical perforation (220).

2. The preschool education drawing board according to claim 1, characterized in that, The drawing board body (100) includes a frame (110) and a metal magnetic panel (120) that magnetically engages with the magnetic pad block (200).

3. The preschool education drawing board according to claim 2, characterized in that, The cantilever bracket (130) has at least two sets and is detachably locked to the top sides of the frame (110).

4. A preschool education drawing board according to claim 1, characterized in that, The cantilever bracket (130) has a three-dimensional fulcrum away from the main body of the drawing board (100), and the end of the pull rope assembly (300) is limited and fixed to the three-dimensional fulcrum.

5. A preschool education drawing board according to claim 1, characterized in that, The magnetic soft pad block (200) also includes a housing (230), and a connecting seat (240) is integrally provided on the top of the housing (230), and the tapered perforation (220) is horizontally inserted on the connecting seat (240).

6. A preschool education drawing board according to claim 5, characterized in that, The housing (230) includes a rigid substrate (231) and a flexible bottom layer (232). The flexible bottom layer (232) is embedded at the lower end of the rigid substrate (231), and the magnetic sheet (210) is embedded at the bottom of the flexible bottom layer (232).

7. A preschool education drawing board according to claim 6, characterized in that, The bottom surface of the flexible bottom layer (232) is provided with a socket groove (233) with a depth greater than the thickness of the magnetic sheet (210), and the opening position of the socket groove (233) is provided with a limiting opening (234) with an opening size smaller than that of the magnetic sheet (210).

8. A preschool education drawing board according to claim 7, characterized in that, The magnetic sheet (210) has three parts and is spaced apart along the length of the flexible bottom surface.

9. A preschool education drawing board according to claim 5, characterized in that, The connecting seat (240) and the magnetic sheet (210) are offset relative to the center of the housing (230).

10. A preschool education drawing board according to claim 1, characterized in that, The pull rope assembly (300) includes a linkage pull rope (310) and a gripping part (320) fixed to the end of the linkage pull rope (310). Both sides of the drawing board body (100) are provided with snap-fit ​​pieces (400) that engage with the gripping part (320).

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