CN217969045U

CN217969045U - Multifunctional writing board

Info

Publication number: CN217969045U
Application number: CN202221034083.2U
Authority: CN
Inventors: 黄树藩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-12-06
Anticipated expiration: 2032-04-29

Abstract

A multifunctional writing board comprises a base body, a writing board arranged on the base body and a pattern changing structure, wherein the pattern changing structure comprises a pattern card with a changeable pattern and a pattern changing area arranged on the base body and used for realizing the flickering change of the pattern on the pattern card, and the pattern changing area is combined with the pattern changing area through the pattern card. The utility model discloses can also produce the animation effect except writing the drawing on the board, enrich the board function, prolong children's study and the enjoyment of playing. The utility model discloses it is abundanter various to compare the function with prior art children's board to can study in playing, better attract child's attention and fine cultivation child's ability of starting to do all can, imagination and language expression.

Description

Multifunctional writing board

Technical Field

The utility model relates to a board field specifically is to relate to a multi-functional board.

Background

At present, writing boards for children intelligence-benefiting early education in the market are generally magnetic writing boards, and the magnetic writing boards have the characteristics of safety in use, environmental protection and sanitation and are deeply loved by users. For example, the handwriting board disclosed in chinese patent CN210836044U is additionally provided with a magnetic sticker and a magnetic backboard arranged on the back of the drawing board, the magnetic sticker and the magnetic backboard are magnetically attracted and connected, the magnetic sticker and the magnetic backboard are provided with patterns, the magnetic sticker can be freely combined and pasted on the magnetic backboard to spell different patterns, so that the handwriting board realizes the effects of writing and drawing on the front side and making up a DIY picture on the back side. However, the function of the invention is still single, and the pattern spliced out from the back of the handwriting board cannot generate animation effect and cannot attract the attention of children for a long time.

For example, the writing board disclosed in chinese patent CN206649734U combines the drawing board main body, the magnetic painting brush and the learning card, inserts the learning card into the drawing board main body, and then reads out the text on the learning card through the speaker, and the magic brush is arranged below the magnetic panel, which can eliminate the front handwriting or hand-drawing content, so that the writing board not only has writing and drawing functions, but also can learn and read words through the learning card, thereby facilitating the learning of children.

That is to say, most of the existing children's writing boards have single structures and monotonous colors, can only write and draw, do not have animation effects, have limited functions, and cannot well attract the attention of children and well cultivate the practical ability, imagination and language expression ability of children.

Disclosure of Invention

An object of the utility model is to the problem that above-mentioned exists with not enough, provide one kind and can enough realize writing the drawing function, can realize card pattern dynamic effect again, the function is various, can effectively improve the board of children's study enjoyment.

The technical scheme of the utility model is realized like this:

multifunctional writing board, including pedestal and the board of setting on the pedestal, its characteristics are: also comprises a pattern changing structure.

In order to facilitate the setting of the animation effect of the writing board and improve the operation ability of children, the pattern changing structure comprises a pattern card with a changeable pattern and a pattern changing area which is arranged on the base body and is used for realizing the flickering change of the pattern on the pattern card.

In order to facilitate the interaction between the card with the pattern and the writing board, an animation effect can be generated, the pattern changing area comprises a card placing area arranged on the base and used for placing the pattern card and a transparent grid plate arranged at the card placing area, the pattern card is located below the transparent grid plate, and when the pattern card moves, the pattern on the pattern card is changed in a flickering mode through the transparent grid plate.

In order to better realize the animation effect on the writing board, the transparent grid plate consists of a plate body and concave-convex stripes which are continuously arranged on the outer surface of the plate body.

In order to combine the writing function and the animation effect, the structure of the utility model is more compact, and the transparent grid plate is formed by the writing board.

In order to facilitate the placement and the replacement of the pattern cards to be simple and rapid, the transparent grid plate can be connected to the base body in a turnover and opening manner.

In order to better realize animation effect and further improve the learning pleasure of children, the pattern changing structure also comprises a control structure for realizing the movement of the pattern card.

In order to make the structure of the control structure simple and easy to set, the control structure comprises a moving part arranged in the pattern changing area and a driving part arranged on the base body and used for pushing the moving part to move back and forth in the pattern changing area, and the pattern card is detachably connected to the moving part.

In order to facilitate the driving part to drive the pattern card to move, the driving part is slidably connected in a strip-shaped groove formed in the base body, an inclined guide groove which is used for being connected with the driving part and is arranged at a certain included angle with the strip-shaped groove is formed in the moving part, and when the driving part slides back and forth along the strip-shaped groove, the moving part is driven to move back and forth through the cooperation effect of the inclined guide groove.

In order to prevent the pattern card from deviating from the moving direction and deviating from the moving direction in the moving process, the pattern card is more stably and reliably moved, a limiting structure is arranged between the base body and the moving member, and a positioning piece for placing and fixing the pattern card is arranged on the moving member.

Compared with the prior art, the utility model, have following advantage:

the utility model is provided with the pattern changing structure on the basis of the original writing and drawing functions of the writing board, and the change of different states of the same pattern can be realized through the pattern changing structure, such as the static or flying state of a flying animal, the static or walking state of a reptile, the growth states of plants in different periods, and the like; thereby both realized the utility model discloses a function is diversified, can promote children's study enjoyment and cognitive ability again. Moreover, the district is placed to the card on pattern change structure accessible pattern card, the pedestal and the board that sets transparent grid structure forms, when removing the pattern card, through transparent grid structure's cooperation effect of board, can realize the scintillation of the different states of pattern on the pattern card effectively to reach the effect of dynamic imitation, can improve children like this to the appeal of study, can cultivate children's hands-on ability again, ensured moreover the utility model discloses compact structure, set up easily. And, can also be provided with on the pedestal and control the structure, drive the pattern card through controlling the structure and remove to further improve children's hands-on operation ability, and added more enjoyment for children's learning understanding. The utility model discloses it is various to compare the function abundanter with prior art children's board to can help children study in playing, better attract children's attention and fine cultivation children's the ability of hands-on ability, imagination and language expression.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic diagram of the moving member structure of the present invention.

Fig. 3 is a schematic view of a writing board of the present invention.

Fig. 4 is an exploded view of the tablet of the present invention.

Fig. 5 is a schematic structural diagram of the pattern card of the present invention.

Reference numerals: 1. a base body; 2. a writing board; 3. a pattern changing structure; 31. pattern cards; 32. a pattern changing area; 321. a card placement area; 21. a plate body; 22. concave-convex stripes; 33. a manipulation structure; 331. a moving member; 3312. a limiting groove; 332. a drive member; 11. a strip-shaped groove; 3321. an inclined guide groove; 3311. a positioning member.

Detailed Description

As shown in fig. 1-3, a multifunctional tablet 2 comprises a base 1 and a tablet 2 disposed on the base 1, wherein a pattern changing structure 3 is further disposed on the base 1 to enable a card 31 with a pattern to generate an animation effect under the interaction of the tablet 2.

The pattern changing structure 3 includes a pattern card 31 provided with a changeable pattern, and a pattern changing area 32 provided on the base 1 for realizing a flickering change of the pattern on the pattern card 31. The pattern card 31 with changeable pattern is configured as the pattern card 31 with ghost image structure in the present embodiment, and the pattern changing area 32 includes a card placing area 321 for placing the pattern card 31 on the seat body 1 and a transparent grid plate disposed at the card placing area 321, and the pattern card 31 is located below the transparent grid plate, and the transparent grid plate is composed of a plate body 21 and concave-convex stripes 22 disposed on the outer surface of the plate body 21 in a continuous arrangement. Specifically, when the pattern card 31 moves, the light is refracted by the concave-convex stripes 22 on the grid plate or the grid layer, and when the light refracted by the concave-convex stripes is incident on eyes, different pattern changing effects are generated immediately, so that the visual animation effect is achieved.

In order to combine the writing function with the animation function, the transparent grid plate is formed by arranging the writing plate 2, so that the writing plate can write and refract light and generate animation effect together with the pattern card.

The multi-functional board can be supporting to have the pattern card 31 of a plurality of quantity, every pattern card 31 the pattern is all inequality to accessible printing, air brushing or the mode setting of pasting are on the card, all be provided with a pattern on every pattern card 31 in addition, and this pattern has the setting form of multiple difference, for example the static or flight state of flight animal, the static or walking state of reptile, the different time slot growing state of plant, etc..

In order to make the opening of the writing board 2 simple and fast, the transparent grid plate is connected to the base 1 in a reversible manner, specifically, the two sides of the transparent grid plate close to the card placing area 321 are provided with cylindrical protrusions, the cylindrical protrusions are rotatably inserted into the corresponding grooves formed on the base 1, and the cylindrical protrusions can rotate in the grooves. An arc-shaped bulge is further arranged at the bottom of the transparent grid plate, an arc-shaped groove corresponding to the arc-shaped bulge is further arranged on the seat body 1, and a space for placing fingers is reserved between the arc-shaped groove and the arc-shaped bulge. When a finger is put into the groove, the arc-shaped bulge can be easily pried, and then the cylindrical bulge is driven to rotate in the groove, so that the transparent grid plate can be simply and quickly opened for many times.

In addition, the pattern changing structure 3 can also adopt other structural forms, for example, the pattern changing structure 3 is an electronic screen pattern changing structure, so that the flickering change of the pattern is realized through an electronic screen.

In order to make the utility model discloses a structure is various, and the removal is realized to the mode of pattern card 31 accessible multiple difference. For example:

the first embodiment is as follows: a pulling plate (not shown) is integrally provided at one side of the pattern card 31, and a slot hole communicating with the card placing area 321 is provided at a side of the base 1, from which the pattern card 31 is inserted into the card placing area 321, and then the pattern card 31 can be pulled by the pulling plate to move in the card placing area 321 in the left-right or up-down direction.

Example two: the design-altering structure 3 also includes a manipulation structure 33 for effecting movement of the design card 31. The control structure 33 includes a moving member 331 disposed in the pattern changing area 32 and a driving member 332 disposed on the base 1 for pushing the moving member 331 to move back and forth in the pattern changing area 32, and the pattern card 31 is detachably connected to the moving member 331. Moreover, the driving member 332 is a handle (as shown in fig. 1), the driving member 332 is slidably connected to the strip-shaped groove 11 formed on the base body 1, the moving member 331 is provided with an inclined guide slot 3321 for connecting with the driving member 332 and forming a certain included angle with the strip-shaped groove 11, and when the driving member 332 slides back and forth along the strip-shaped groove 11, the driving member 331 is driven to move back and forth by the cooperation of the inclined guide slot 3321. Specifically, connect on moving member 331 with pattern card 31 detachably, driving piece 332 passes bar groove 11 and slope guide slot 3321, one side that driving piece 332 passed bar groove 11 is equipped with the anticreep piece, and because bar groove 11 and the slope guide slot 3321 that are connected with driving piece 332 set up from top to bottom, when driving piece 332 slides in bar groove 11, because parallel relation between slope guide slot 3321 and the bar groove 11, and then when driving piece 332 slides in bar groove 11, also can promote slope guide slot 3321 gradually towards the gliding angular offset of driving piece 332 simultaneously, driving piece 332 is along the side lateral shifting of bar groove 11, and then drive moving piece 331 longitudinal movement.

Example three: the design change mechanism 3 also includes a manipulation mechanism 33 for effecting movement of the design card 31. The control structure 33 includes a moving member 331 disposed in the pattern changing area 32 and a driving member 332 disposed on the base 1 for pushing the moving member 331 to move back and forth in the pattern changing area 32, and the pattern card 31 is detachably connected to the moving member 331. At this time, the driving member 332 is configured as a rack and pinion driving structure (not shown), specifically, a micro motor is disposed on the base 1, a power output shaft of the micro motor is fixedly connected with a gear, and a rack engaged with the gear is fixedly disposed on the moving member 331, so that the rack is driven by the gear to move left and right or up and down. Meanwhile, the base body 1 is also provided with a battery and a switch which are electrically connected with the micro motor.

Example four: the design change mechanism 3 also includes a manipulation mechanism 33 for effecting movement of the design card 31. The control structure 33 includes a moving member 331 disposed in the pattern changing area 32 and a driving member 332 disposed on the base 1 for pushing the moving member 331 to move back and forth in the pattern changing area 32, and the pattern card 31 is detachably connected to the moving member 331. At this time, the driving member 332 is configured as a cam, a handle is further disposed at a rotation center of the cam, and a moving member 331 moving along with the cam is further disposed above the cam, and is configured as a moving plate, and guide rods for limiting a moving direction of the moving plate are disposed at both sides of the moving plate. Specifically, the cam is pushed to rotate along the rotation direction of the handle by driving the handle, and the moving plate contacted on the outer circumferential surface of the cam rotates along with the cam and is limited to move longitudinally or transversely in a reciprocating manner through the direction of the guide rod, so that the pattern card on the moving plate is driven to move.

In order to enable the moving member 331 to move in the pattern changing area 32 and enable the pattern card 31 to move along with the moving member 331, a limiting structure is arranged between the base 1 and the moving member 331. This limit structure includes the spacing groove 3312 and the spacing post of setting on the pedestal 1 that set up on moving member 331, and when moving member 331 moved under the promotion of driving piece 332, spacing groove 3312 also followed and removed. When the position-limiting groove 3312 meets the position-limiting post, the position-limiting post abuts against the further movement of the moving groove 3312, thereby preventing the problem of over-position movement of the moving member 331. And the moving member 331 is provided with a positioning member 3311 for placing and fixing the pattern card 31, specifically, two sides of the moving member 331 close to the card placing area 321 are provided with a plurality of arc-shaped positioning protrusions, and two sides of the pattern card 31 are provided with corresponding arc-shaped grooves, of course, the two sides of the moving member 331 are provided with a plurality of corresponding arc-shaped grooves, and further, or the back of the pattern card 31 is adhered with a reusable adhesive, and is adhered on the moving member 331. This type of fixing may be possible as long as the pattern card 31 can be fixed to the movable member 331.

The utility model discloses a theory of operation: the pattern card is placed below the transparent grid plate, and when the pattern card is moved, under the action of the concave-convex stripes continuously arranged on the surface of the transparent grid plate, light rays with different refractive indexes are formed by the light rays and are emitted into human eyes, so that different forms of the same pattern on the pattern card can be displayed in an animation mode, and an animation effect is generated for people.

The present invention has been described in terms of embodiments, but not limitations, and other variations of the disclosed embodiments, as would be readily apparent to one skilled in the art, are intended to be included within the scope of the present invention as defined in the following claims, in view of the description of the present invention.

Claims

1. The utility model provides a multifunctional writing board, includes pedestal (1) and tablet (2) of setting on pedestal (1), its characterized in that: the pattern card changing structure comprises a base body (1), a card placing area (321) and a transparent grid plate, wherein the card placing area is used for placing the pattern card (31) on the base body (1), the transparent grid plate is arranged at the card placing area (321), the pattern card (31) with the changeable pattern is arranged below the transparent grid plate, when the pattern card (31) moves, the pattern card (31) can flicker and change on the pattern card (31) through the transparent grid plate, the transparent grid plate is composed of a plate body (21) and concave-convex stripes (22) which are continuously arranged on the outer surface of the plate body (21), and the transparent grid plate is formed by arranging a writing board (2).

2. A multi-function tablet according to claim 1, wherein: the transparent grid plate is connected to the base body (1) in a turnover and opening-closing manner.

3. The multi-function tablet of claim 1, wherein: the pattern changing structure (3) also comprises a control structure (33) for realizing the movement of the pattern card (31).

4. A multi-function tablet according to claim 3, wherein: the control structure (33) comprises a moving part (331) arranged in the pattern changing area (32) and a driving part (332) arranged on the base body (1) and used for pushing the moving part (331) to move back and forth in the pattern changing area (32), and the pattern card (31) is detachably connected to the moving part (331).

5. The multi-function tablet of claim 4, wherein: the driving part (332) can be connected in a strip-shaped groove (11) formed in the base body (1) in a sliding mode, an inclined guide groove (3321) which is used for being connected with the driving part (332) and is arranged at a certain included angle with the strip-shaped groove (11) is formed in the moving part (331), and when the driving part (332) slides back and forth along the strip-shaped groove (11), the moving part (331) is driven to move back and forth through the cooperation effect of the inclined guide groove (3321).

6. The multi-function tablet of claim 4, wherein: a limiting structure is arranged between the base body (1) and the moving piece (331), and a positioning piece (3311) for placing and fixing the pattern card (31) is arranged on the moving piece (331).