CN210809634U - Multifunctional writing case with built-in liquid crystal writing pad - Google Patents

Abstract

The utility model provides a multifunctional stationery box with a built-in liquid crystal writing board, which comprises two box bodies with opposite openings; the box body is provided with a movable cover plate that can cover the opening, and at least one movable cover plate has a removable outer side surface A liquid crystal writing board is installed; the sides of the openings of the two boxes are connected by rotation, and can be combined into a whole when closed. The setting of the two boxes can be classified to accommodate a large number of pens, erasers and other stationery, which can be opened and closed arbitrarily, and the two boxes can be opened. The movable covers on both sides form a plane. It can be used as long as the box is opened, which is convenient for users to take notes without pen and paper, which is efficient and simple; the multi-functional stationery box with built-in LCD writing board is equipped with a mounting seat, which can install different equipment according to the needs of users, and the use is very flexible.

Description

A multifunctional stationery box with built-in LCD writing board

technical field

The utility model relates to a multifunctional stationery box with a built-in liquid crystal handwriting board.

Background technique

Most of the traditional pen boxes are simple in structure and single in function, and cannot meet various needs of consumers.

Chinese Patent 201810077163.8 discloses a smart pen case for an electronic whiteboard, the electronic whiteboard is connected to the smart pen case; the smart pen case includes a writing pen, a support frame, a pen case body and a data cable; the pen case body includes a casing and The RS sensor arranged inside the casing, the pen case circuit controller connected with the RS sensor, and the electronic whiteboard touch processor connected with the pen case circuit controller; the writing pen is a magnetic writing pen; the supporting frame is installed on the casing, and the supporting frame is connected with the The RS sensor is set accordingly; the writing pen is placed on the support frame, and when the writing pen leaves the support frame, the RS sensor is in a short-circuit state.

Chinese Patent No. 201220390713.X discloses a multifunctional pencil case, which is mainly composed of a pencil case, a single case, an electronic watch, a savings box and an electric fan. At the top of the pencil case body, the fan is fixed to the bottom of the savings box.

The above-mentioned pen case has various functions, but the electronic whiteboard is inconvenient for writing and application, and the functions of the pen case are fixed, so consumers cannot choose different functions according to their own needs, resulting in idle waste of certain functions in the product.

SUMMARY OF THE INVENTION

In view of the shortcomings of the prior art, the purpose of the present invention is to provide a multifunctional stationery box with a built-in liquid crystal handwriting board, which has the function of electronic writing, is simple and environmentally friendly in writing, easy to clear with one key, and can be equipped with different function, flexible use.

In order to achieve the above purpose, the utility model provides a multifunctional stationery box with a built-in liquid crystal handwriting board. The multifunctional stationery box with a built-in liquid crystal handwriting board comprises two box bodies with opposite openings; the box body is provided with a movable cover that can cover the openings. The outer side of at least one movable cover is detachably installed with a liquid crystal handwriting board; the sides of the openings of the two boxes are connected by rotation, and can be combined into a whole when closed.

The two boxes can be opened and closed arbitrarily, and the box can accommodate stationery such as pens and erasers. At the same time, the two boxes can be set up to place stationery in different categories. When the two boxes are opened, the movable covers on both sides form a plane. The LCD handwriting board on the board can realize the handwriting function. Compared with the ordinary whiteboard, the LCD handwriting board is easy to delete and write. Notes, writing is simple and environmentally friendly, can be deleted with one key, no pen and paper, efficient and simple.

According to another specific embodiment of the present invention, the side end of the multifunctional stationery box with the built-in liquid crystal tablet is provided with a mounting seat, and the multifunctional stationery box with the built-in LCD tablet is erected, and different devices can be installed on the mounting seat to meet the requirements of different needs of users.

According to another specific embodiment of the present invention, the mounting seat is detachably installed with an electric fan to bring refreshing and cool wind to the user; the electric fan is arranged on the multifunctional stationery box with the built-in liquid crystal handwriting board, and many of the built-in liquid crystal handwriting board The functional stationery box is used as the base of the electric fan, so that the height of the electric fan is just right to blow to the user when in use, improving the utilization rate of the multi-functional stationery box with built-in LCD writing board; the electric fan is installed in the multi-functional stationery box with built-in LCD writing board It is easy to carry and can be disassembled for use at any time. When the user does not need it, the fan can also be disassembled to replace other equipment or a multifunctional stationery box with built-in LCD writing board, which is very flexible to use.

According to another specific embodiment of the present utility model, the mounting seat is detachably installed with a phone watch with functions of voice, prompt, call and time checking; the phone watch can realize the functions of voice, prompt, call and time checking, while adding a built-in liquid crystal The interestingness of the multifunctional stationery box of the tablet is more popular with consumers.

According to another specific embodiment of the present invention, the mounting seat is detachably installed with a small speaker, which can play music when the user is tired from studying, and has built-in classic literary stories to play a role of relaxation and recreation.

According to another specific embodiment of the present invention, a pencil sharpener is detachably mounted on the mounting seat, which is convenient for carrying and using school supplies.

According to another specific embodiment of the present invention, the edge of the box body is provided with a groove for easy opening at the edge of the opening and closing side, and the multifunctional stationery box with the built-in liquid crystal writing board can be conveniently opened from the groove.

According to another specific embodiment of the present invention, the shape of the liquid crystal tablet can be circular, square or oval; the LCD tablet can be locked, and the written words can be deleted with one key; The content of the LCD writing board can be imported into other electronic devices, which is convenient and simple.

According to another specific embodiment of the present invention, the shape of the multifunctional stationery box with the built-in liquid crystal writing board is a square or a cylinder.

According to another specific embodiment of the present invention, the inner side of the movable cover plate is attached to a ruler scale.

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

Description of drawings

FIG. 1 is a schematic structural diagram of a multifunctional stationery box with a built-in liquid crystal tablet in Embodiment 1. FIG.

Detailed ways

This embodiment provides a multi-functional stationery box with a built-in liquid crystal handwriting board. As shown in FIG. 1 , it is composed of two box bodies 1 with opposite openings. The two box bodies 1 are arranged so that pens, erasers, etc. can be placed in categories. Stationery; the sides of the openings of the two boxes 1 are connected by hinges, and the opposite side is provided with a groove 2 that is easy to open. Each box body 1 is embedded with magnets 3 at the close edges. When closed, the magnets 3 on both sides make the two box bodies 1 closely fit and merge into a whole; The box body 1 is a small box body 1, the small box body 1 can place small objects such as rubber, the two box bodies 1 can be combined into a whole, and the two combined shapes can be both rectangular or cylindrical; built-in liquid crystal The top of the multifunctional stationery box of the tablet is provided with a mounting seat 4. When the entire multifunctional stationery box with the built-in LCD tablet is erected, it becomes a base, which can easily install various equipment or carry tools to meet the needs of users; The mounting base 4 is detachably installed with an electric fan, which brings refreshing and cool wind to the user; the electric fan is arranged on the multifunctional stationery box with the built-in LCD handwriting board, and the multifunctional stationery box with the built-in LCD handwriting board serves as the base of the electric fan. Make the height of the electric fan just blow to the user when in use, improve the utilization rate of the multifunctional stationery box with the built-in LCD writing board; the mounting base 4 can be detachably installed with a phone watch with voice, prompt, call and time checking; a phone watch It can realize the functions of voice, prompt, call and watch time, and at the same time increase the fun of the multi-functional stationery box with built-in LCD writing board, which is more popular with consumers; the mounting seat 4 can be detachably installed with a small speaker, and the small speaker can be used Play music when the reader is tired from study, built-in classic literary stories, play the role of relaxation and pastime; the mounting base 4 is detachably installed with a pencil sharpener, which can be used to sharpen pencils, which is convenient for the use and carrying of school supplies; the device is installed on the built-in LCD writing board The multi-functional stationery box is easy to carry, and can be disassembled for use at any time. When the user does not need it, the device can also be disassembled to replace other devices or the multi-functional stationery box with built-in LCD writing board, which is very easy to use. flexible.

The box body 1 is provided with a movable cover plate 11 that can cover the opening. One side of the movable cover plate 11 is connected with the box body 1 through a hinge, and the other side is provided with a semicircular gap 111, which can easily open the movable cover plate 11. A slot for the horizontal movement of the movable cover plate 11 can be provided on the inner side of the box body 1, and the movable cover plate 11 can slide on the box body 1 to open and close the box body 1; the outer side of the movable cover plate 11 can be detachably installed with liquid crystal The handwriting board 12 can have only one movable cover plate 11 to install the liquid crystal handwriting board 12, or both movable cover plates 11 can be installed with the liquid crystal handwriting board 12; the liquid crystal handwriting board 12 can be disassembled and used alone, and its shape can be circular , square or oval; it has a built-in memory; the LCD handwriting board 12 can be locked, and the written words can be deleted with one key. Compared with the ordinary whiteboard, the LCD handwriting board is convenient for writing, will not stain your hands when using, and is clean and hygienic; At the same time, the accumulator can import the content of the liquid crystal tablet 12 into other electronic devices, which is convenient and simple; the inner side of the movable cover is attached with a ruler scale, which reduces the carrying of school supplies.

The two boxes 1 can be classified to accommodate a large number of pens, erasers and other stationery, and can be opened and closed arbitrarily. When the two boxes 1 are opened, the movable covers 11 on both sides form a plane, and the liquid crystal writing board 12 on the movable cover 11 can be realized. The handwriting function can be used as long as the box body 1 is opened, which is convenient for users to take notes without pen and paper. , which is very flexible to use.

Although the present invention is disclosed above with preferred embodiments, it is not intended to limit the scope of implementation of the present invention. Any person of ordinary skill in the art, without departing from the scope of the present invention, can make some improvements, that is, all equivalent improvements made in accordance with the present invention should be covered by the scope of the present invention.

Claims (10)

1. a multifunctional stationery box with a built-in liquid crystal handwriting board, it is characterized in that, the multifunctional stationery box of the described built-in liquid crystal handwriting board comprises two opening opposite boxes; A movable cover plate, at least one of the movable cover plates is detachably mounted with a liquid crystal writing board on the outer side; the sides of the openings of the two box bodies are rotatably connected, and can be combined into a whole when closed. 2 . The multifunctional stationery box with a built-in liquid crystal handwriting board according to claim 1 , wherein a mounting seat is provided on a side end of the multifunctional stationery box with a built-in liquid crystal handwriting board. 3 . 3 . The multifunctional stationery box with built-in liquid crystal writing board according to claim 2 , wherein the mounting seat is detachably mounted with an electric fan. 4 . 4 . The multifunctional stationery box with built-in liquid crystal handwriting board according to claim 2 , wherein the mounting seat is detachably mounted with a telephone watch with functions of voice, prompt, call and time checking. 5 . 5. The multifunctional stationery box with a built-in liquid crystal writing board according to claim 2, wherein the mounting seat is detachably mounted with a small speaker. 6 . The multifunctional stationery box with built-in liquid crystal writing board according to claim 2 , wherein the mounting seat is detachably mounted with a pencil sharpener. 7 . 7 . The multifunctional stationery box with built-in liquid crystal writing board according to claim 1 , wherein the box body is provided with a groove for easy opening at the edge of the opening and closing side. 8 . 8 . The multifunctional stationery box with a built-in liquid crystal writing board according to claim 1 , wherein the shape of the liquid crystal writing board is a circle, a square or an ellipse. 9 . 9 . The multifunctional stationery box with a built-in liquid crystal tablet according to claim 1 , wherein the shape of the multifunctional stationery box with a built-in LCD tablet is square or cylindrical. 10 . 10 . The multifunctional stationery box with built-in liquid crystal writing board according to claim 1 , wherein a ruler scale is attached to the inner side of the movable cover. 11 .

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