CN219564593U - A portable writing device - Google Patents

Abstract

The utility model discloses a portable writing device which comprises a box body and a writing board, wherein a rectangular groove and a pen groove are formed in the upper surface of the box body, the writing board is embedded in the rectangular groove, a writing pen is embedded in the pen groove, a storage groove is formed in one side of the box body, a drawing box is inserted in the storage groove, an blackboard eraser is placed in the drawing box, one end of the lower surface of the box body is hinged with a bottom plate through a plurality of groups of hinges, a supporting frame for supporting the box body around the hinges is further arranged between the box body and the bottom plate, one end of the supporting frame is hinged with the box body, the other end of the supporting frame is clamped in a limiting groove in the upper surface of the bottom plate, and a plurality of groups of limiting grooves are formed in the upper surface of the bottom plate side by side. The portable electric heating device has the advantages of convenience in carrying and good use effect.

Description

A portable writing device

technical field

The utility model relates to the technical field of auxiliary training equipment, in particular to a portable writing device.

Background technique

Patents 2021230137564 and others disclose an English writing device. The above-mentioned patent uses a writing board for writing, and the angle of the writing board cannot be adjusted, so that the user cannot perform good writing training, and it is also inconvenient to carry.

Utility model content

The main purpose of the utility model is to provide a writing device which is easy to carry and has good use effect.

For this reason, the portable writing device provided by the utility model includes a box body and a writing board. The upper surface of the box body is provided with a rectangular groove and a pen groove, and the writing board is embedded in the rectangular groove. A writing pen is embedded in the pen slot, a storage slot is opened on one side of the box body, and a drawing box is inserted into the storage slot, and an eraser is placed in the drawing box;

One end of the lower surface of the box body is hinged with a bottom plate through a plurality of combined pages, and a support frame for spreading the box body around the hinge is also provided between the box body and the bottom plate, and one end of the support frame It is hinged with the box body, and the other end is stuck in the limiting groove on the upper surface of the bottom plate, and multiple groups of the limiting grooves are arranged side by side on the upper surface of the bottom plate.

Specifically, an accommodating cavity for accommodating a support frame is provided between the box body and the bottom plate, and when the bottom plate is fitted and fixed on the bottom of the box body, the support frame is located in the accommodating cavity .

Specifically, the bottom plate is adsorbed and fixed on the box by the second magnet and the second iron sheet.

Specifically, the writing board is an electronic whiteboard.

Specifically, one end of the upper surface of the box body is hinged with a box cover through multiple combined pages, the two ends of the lower surface of the box cover are bonded with first iron sheets, and the upper end of the box body is provided with the The first magnet matched with the first iron sheet.

Specifically, the box is also provided with a handle.

Specifically, a finger slot is provided at one end of the pen slot.

Compared with the prior art, the utility model has the following beneficial effects:

1. The box is equipped with a pen slot and a drawer that can accommodate writing pens and erasers, so that it is convenient to carry the writing device as a whole;

2. There is a support frame between the box body and the bottom plate. By snapping the support frame into different limit slots, the inclination angle of the writing board can be flexibly adjusted to increase the comfort of writing and reduce the pain of writing training. Shoulder and neck fatigue, improve writing efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a structural schematic diagram when the utility model is deployed;

Fig. 3 is the box structure schematic diagram of the present utility model;

Fig. 4 is the schematic diagram of the base plate structure of the present utility model;

Fig. 5 is a schematic diagram of the structure of the drawer of the utility model;

Among them: 1. Box body; 2. Box cover; 21. First iron sheet; 3. Bottom plate; 31. First frame groove; 311. Bottom groove; 32. Limiting groove; 33. Second magnet; 4. Seal Board; 41. Drawer box; 42. Buckle block; 5. Handle; 6. Buckle; 7. Spacer; 8. Writing board; 9. Writing pen; 10. First magnet; 11. Rectangular groove; 12. Pen Groove; 121, limit projection; 122, finger groove; 13, receiving groove; 14, eraser; 15, second iron plate; 16, second frame groove;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

Referring to Figures 1-5, a portable writing device includes a box body 1 and a writing board 8, the upper surface of the box body 1 is provided with a rectangular groove 11 and a pen groove 12, and the writing board 8 is embedded in the rectangular groove 11 , the pen slot 12 is embedded with a writing pen 9, and one side of the box body 1 is provided with a storage slot 13, and a drawer box 41 is inserted into the storage slot 13, and an eraser 14 is placed in the drawer box 41, and the lower surface of the box body 1 One end is hinged with a bottom plate 3 through multiple combined pages, and a support frame 17 is provided between the box body 1 and the bottom plate 3 to spread the box body 1 around the hinge. One end of the support frame 17 is hinged with the box body 1, and the other end is clamped. In the limiting grooves 32 on the upper surface of the bottom plate 3 , multiple sets of limiting grooves 32 are arranged side by side on the upper surface of the bottom plate 3 .

In this embodiment, the box body 1 is provided with a pen slot 12 and a drawer box 41 capable of accommodating the writing pen 9 and the eraser 14 respectively, so as to facilitate the overall carrying of the writing device, and a support frame is provided between the box body 1 and the bottom plate 3 17. By snapping the support frame 17 into different limiting slots 32, the inclination angle of the writing board 8 can be flexibly adjusted to increase comfort during writing, reduce shoulder and neck fatigue during writing training, and improve writing efficiency.

Referring to FIG. 2 , in some embodiments, the bottom plate 3 is adsorbed and fixed on the box body 1 through the second magnet 33 and the second iron sheet 15 , and an accommodating support frame 17 is provided between the box body 1 and the bottom plate 3 . cavity, when the bottom plate 3 is fitted and fixed on the bottom of the box body 1, the support frame 17 can be located in the accommodating cavity.

In this embodiment, when the use is completed, it is only necessary to disengage the support frame 17 from the limiting groove 32, store the support frame 17 in the accommodating cavity, and then fold the box body 1 to fit the bottom plate 3, and use the second The magnet 33 and the second iron sheet 15 absorb and fix the box body 1 and the bottom plate 3, so that the writing device can be carried as a whole.

Referring to Fig. 1 , a handle 5 is provided on the side adjacent to the box body 1 and the storage slot 13, and a buckle 6 is provided on both sides adjacent to the box body 1 and the storage slot 13 and near the end of the storage slot 13, and a drawer 41 The side is fixedly connected with the sealing plate 4, and the two sides of the sealing plate 4 are integrally formed with buckle blocks 42 for the buckle 6 to be fastened.

When in use, the writing device can be carried through the handle 5, and the sealing plate 4 and the drawer box 41 can be pulled out by pulling the buckle 6 to separate from the buckle block 42, so that the eraser 14 can be taken out or stored, and the writing board can be adjusted through the case cover 2. 8 to protect the writing board 8 screen from being scratched. At the same time, the cover 2 can be opened to take the writing pen 9 out of the pen slot 12 for use. The base plate 3 is placed on the platform, the base plate 3 is turned over, and the support frame 17 is removed from the accommodating cavity. Buckle it out so that the lower end of the support frame 17 is embedded in the corresponding limiting groove 32 to complete the support for the box body 1, which is convenient for tilting the angle of the box body 1 and improves the user experience.

Both ends of the lower surface of the case cover 2 are bonded with the first iron sheet 21, and the upper ends of the casing 1 and the receiving groove 13 on both sides are provided with grooves for the first magnet 10 to embed. 10 are respectively arranged directly above the two groups of buckles 6, through the first iron sheet 21 and the first magnet 10 to facilitate the fit of the case cover 2 with the case body 1, to protect the writing board 8 when carrying the writing device, and to facilitate the case cover 2 The opening and closing of case cover 2 is a transparent hard plastic plate.

Referring to Fig. 2-Fig. 4, the upper surface of the bottom plate 3 is provided with a first frame groove 31 and a plurality of sets of limiting grooves 32, and the plurality of sets of limiting grooves 32 are all arranged in the first frame groove 31, and the two sets of the first frame groove 31 Bottom grooves 311 are provided on both sides, and the stability of the box body 1 when placed flat is improved through the bottom plate 3, and the limit groove 32 is convenient for supporting and limiting the support frame 17, increasing the practicability of the writing board 8.

The lower surface of the box body 1 is provided with a second frame groove 16, and both sides of the second frame groove 16 are provided with hinge seats 18, and the two groups of hinge seats 18 are hinged with support frames 17, and are embedded in corresponding frames by the support frame 17. The limit groove 32 can adjust the angle between the bottom plate 3 and the box body 1, so as to facilitate the adjustment of the angle of the box body 1, which is convenient for writing and improves the user's comfort.

Referring to Fig. 2-Fig. 4, the cross section of the first frame groove 31 is the same as the cross section shape of the second frame groove 16, and the depth of the first frame groove 31 and the depth of the second frame groove 16 are both the thickness of the support frame 17 Half, when the box body 1 is bonded to the bottom plate 3, the first frame groove 31 and the second frame groove 16 together form an accommodating cavity, and the two sets of hinge seats 18 are respectively embedded in the two sets of bottom grooves 311, and pass through the first frame groove 31 And the second frame groove 16 is convenient for accommodating the support frame 17, and the support frame 17 can be turned over 0-180 degrees with the hinge seat 18 as the rotation point.

The upper surface of the bottom plate 3 is provided with grooves for embedding two groups of second magnets 33, and the lower surface of the box body 1 is provided with grooves for embedding two groups of second iron sheets 15, and the two groups of second magnets 33 are respectively connected to the two groups. The second iron sheet 15 is magnetically attracted, and the bottom plate 3 and the box body 1 are easily bonded through the second magnet 33 and the second iron sheet 15, which prevents the bottom plate 3 from being separated from the box body 1 when the box body 1 moves, and improves the service life of the device , easy to use.

Referring to Fig. 2 and Fig. 3, there are multiple groups of pads 7 glued on the opposite side of the box body 1 and the handle 5, and a finger groove 122 is provided at one end of the pen groove 12, and the upper ends of both sides of the pen groove 12 are bonded with limiting protrusions. The block 121 facilitates the standing of the box body 1 through the spacer 7 to improve the stability of the device, and at the same time facilitates the taking of the writing pen 9 through the finger groove 122 .

Specifically, the writing board 8 may be an electronic whiteboard, the writing pen 9 may be an intelligent pen, and the eraser 14 may be an intelligent eraser for wiping the electronic whiteboard.

Any technical solution disclosed in the above-mentioned utility model, unless otherwise stated, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred numerical range is only It is the value with obvious or representative technical effects among many implementable values. Since there are too many numerical values to list exhaustively, the utility model only discloses some numerical values to illustrate the technical solution of the present invention, and the numerical values listed above should not constitute a limit to the protection scope of the present invention.

At the same time, if the above-mentioned utility model discloses or relates to parts or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (such as using a bolt or screw connection), or It can be understood as: non-detachable fixed connection (such as riveting, welding), of course, the mutual fixed connection can also be replaced by an integrated structure (such as manufactured by casting process) (except that the integral forming process cannot be used obviously).

In addition, unless otherwise stated, the terms used in any of the technical solutions disclosed in the present utility model to indicate positional relationships or shapes include states or shapes that are similar, similar or close to them. Any component provided by the utility model can be assembled from a plurality of individual components, and can also be a single component manufactured by an integral forming process.

The above-mentioned embodiments are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the embodiments here. And the obvious changes or changes derived therefrom are still within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a device of writing convenient to carry, includes box (1) and clipboard (8), its characterized in that: the writing board is characterized in that a rectangular groove (11) and a pen groove (12) are formed in the upper surface of the box body (1), the writing board (8) is embedded in the rectangular groove (11), a writing pen (9) is embedded in the pen groove (12), a storage groove (13) is formed in one side of the box body (1), a drawing box (41) is inserted into the storage groove (13), and an blackboard eraser (14) is placed in the drawing box (41);

the utility model discloses a box, including box (1), bottom plate (3) are articulated through multiunit hinge to lower surface one end of box (1), box (1) with still be equipped with between bottom plate (3) with box (1) is around support frame (17) that the hinge was propped open, one end of support frame (17) with box (1) is articulated, and the other end card is in spacing groove (32) of bottom plate (3) upper surface, spacing groove (32) are in the upper surface of bottom plate (3) sets up multiunit side by side.

2. The authoring apparatus of claim 1 wherein: the box body (1) and the bottom plate (3) are provided with a containing cavity for containing the supporting frame (17), and when the bottom plate (3) is attached and fixed on the bottom of the box body (1), the supporting frame (17) is located in the containing cavity.

3. The portable authoring apparatus of claim 2 wherein: the bottom plate (3) is adsorbed and fixed on the box body (1) through a second magnet (33) and a second iron sheet (15).

4. A writing device according to any of claims 1-3, characterized in that: the writing board (8) is an electronic whiteboard.

5. The authoring apparatus of claim 4 wherein: one end of the upper surface of the box body (1) is hinged with a box cover (2) through a plurality of groups of hinges, two ends of the lower surface of the box cover (2) are adhered with first iron sheets (21), and a first magnet (10) matched with the first iron sheets (21) is arranged at the upper end of the box body (1).

6. A writing device according to any of claims 1-3, characterized in that: the box body is also provided with a handle (5).

7. A writing device according to any of claims 1-3, characterized in that: one end of the pen groove (12) is provided with a finger groove (122).