Erasable soft white board
By designing an erasable soft whiteboard and using the combination of an installation box and a whiteboard paper roll, the problem of inconvenient whiteboard storage is solved, convenient whiteboard paper cutting and storage are achieved, and the space occupied is reduced.
Patent Information
- Application Number
- CN202422038587.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing whiteboard takes up a lot of space when not in use and is inconvenient to store.
It adopts an erasable soft whiteboard design, including an installation box, a whiteboard paper roll and a cutting piece. The whiteboard paper roll can be rotatably fitted into the roll placement slot. The whiteboard paper is cut by the cutting piece and pasted on the surface of an object for use. The remaining paper roll can be stored in the roll placement slot.
It realizes the convenient storage of whiteboards, reduces the occupied space, is convenient for replacing and cutting whiteboard paper, and is easy to operate.
Smart Images
Figure CN223355265U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of office supplies, and in particular to an erasable soft whiteboard. Background Art
[0002] A whiteboard is a commonly used office supply. Whiteboards can be used to write and draw on them using whiteboard pens, and traces of writing and drawing can be easily and conveniently removed using a whiteboard eraser or a towel, thereby allowing the whiteboard to be reused multiple times.
[0003] In the existing related technologies, whiteboards are generally fixedly mounted on a wall or placed on the ground through a bracket, so that when writing or drawing on the whiteboard, the whiteboard is not easily shaken to affect the writing or drawing.
[0004] With respect to the above-mentioned related technologies, the whiteboard occupies a large amount of space when not in use and is inconvenient to store. Summary of the Invention
[0005] In order to facilitate the storage of the whiteboard, the present application provides an erasable soft whiteboard.
[0006] The present application provides an erasable soft whiteboard using the following technical solutions:
[0007] A writable soft whiteboard includes an installation box, a whiteboard paper roll and a cutting piece. The installation box is provided with a roll placement groove. The whiteboard paper roll is located in the roll placement groove and rotatably engages with the inner wall of the roll placement groove. The cutting piece is used to cut the whiteboard paper in the whiteboard paper roll.
[0008] By adopting the above technical solution, the whiteboard paper of the whiteboard paper roll is pulled out from the roll receiving slot and then cut by the cutting member to obtain whiteboard paper that can be used for writing and drawing. The whiteboard paper can be used after being fixed to an object surface, and the remaining whiteboard paper of the whiteboard paper roll can be stored in the roll receiving slot, making the erasable soft whiteboard more convenient to store.
[0009] Optionally, the whiteboard paper roll is rotatably engaged with the inner wall of the roll placement groove through a rotating block, the rotating block is detachably mounted on the roll placement groove, and the whiteboard paper roll is plugged into and rotatably engaged with the rotating block.
[0010] By adopting the above technical solution, after the white paper roll is used up, the white paper roll and the rotating block can be removed from the rotating block together, and the white paper roll can be replaced.
[0011] Optionally, the rotating block includes a plurality of combined plates, each of which is provided with a rotating hole, the rotating holes of the plurality of combined plates are interconnected to form a roll rotating hole, and the white paper roll rotates in conjunction with the roll rotating hole.
[0012] By adopting the above technical solution, the manufacturing cost of the rotating block can be reduced.
[0013] Optionally, the rotating block is provided with a cutting placement groove, and the cutting placement groove is used for placing the cutting piece.
[0014] By adopting the above technical solution, when the erasable soft whiteboard needs to be stored, the cutting piece can be placed in the cutting placement groove, so that the cutting piece is not easy to shake.
[0015] Optionally, the cutting piece includes a cutting guide rail and a cutting knife, the cutting guide rail is detachably mounted on the wall of the mounting box body, and the cutting knife is slidably engaged with the cutting guide rail.
[0016] By adopting the above technical solution, when the white paper on the white paper roll needs to be cut, the cutting guide rail is installed on the wall of the installation box body, and then the cutting knife is pulled to cut the white paper, which is convenient and quick.
[0017] Optionally, the cutting guide rail is provided with a guide rail slot, and the cutting guide rail is plugged into and fitted into the wall of the mounting box through the guide rail slot.
[0018] By adopting the above technical solution, when the cutting guide rail needs to be installed on the wall of the installation box, the cutting guide rail can be plugged into the wall of the installation box through the guide rail slot, which is convenient and quick.
[0019] Optionally, the bottom of the guide rail slot is configured in a trumpet shape.
[0020] By adopting the above technical solution, it is convenient to insert and fit the cutting guide rail into the wall of the installation box body, thereby reducing the occurrence of the situation where the guide rail slot is not aligned with the wall and the installation is difficult.
[0021] Optionally, the material of the installation box is cardboard.
[0022] By adopting the above technical solution, the manufacturing cost is low and the installation box is easier to recycle.
[0023] Optionally, the white paper of the white paper roll is sticky.
[0024] By adopting the above technical solution, the whiteboard of the whiteboard paper roll is cut from the whiteboard paper roll and then directly pasted onto the surface of a hard object, which is easy to operate.
[0025] Optionally, the white paper of the white paper roll includes a writing layer, an adhesive layer and a release layer, and the adhesive layer is located between the writing layer and the release layer.
[0026] By adopting the above technical solution, after the release layer is torn off, the white paper roll can be adhered to the surface of a hard object through the adhesive layer, and the operation is simple.
[0027] In summary, this application includes at least one of the following beneficial technical effects:
[0028] 1. Pull the whiteboard paper from the roll out of the roll slot, then cut it with the cutting tool to obtain whiteboard paper that can be used for writing and drawing. Once the whiteboard paper is fixed to a surface, it can be used. The remaining whiteboard paper on the roll can be stored in the roll slot, making the erasable soft whiteboard even easier to store.
[0029] 2. After the white paper roll is used up, the white paper roll and the rotating block can be removed from the rotating block together, and the white paper roll can be replaced;
[0030] 3. After cutting the whiteboard from the whiteboard paper roll, stick it directly to the hard surface, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is an overall schematic diagram of the overall structure of Example 1 of the present application.
[0032] Figure 2 This is an overall schematic diagram of the white paper roll in Example 1 of the present application.
[0033] Figure 3 This is a schematic diagram of the layer structure of white paper in Example 1 of the present application.
[0034] Figure 4 It is an overall schematic diagram of the combined board of Example 1 of the present application.
[0035] Figure 5 It is a partial schematic diagram of the cutting piece of Example 1 of the present application.
[0036] Figure 6 This is the first overall schematic diagram of the cutting knife in Example 1 of the present application.
[0037] Figure 7 This is a second overall schematic diagram of the cutting knife in Example 1 of the present application.
[0038] Figure 8 This is a schematic diagram of the folding installation box body of Example 2 of the present application.
[0039] Explanation of the accompanying drawings: 1. Install the box body; 101. Roll placement groove; 11. Box body cover; 12. Box body bottom plate; 13. Box body side wall; 2. White paper roll; 21. Axis core; 22. Writing layer; 23. Adhesive layer; 24. Release layer; 3. Cutting piece; 301. Guide rail slot; 302. Cutting slide; 31. Cutting guide rail; 32. Bottom slider; 33. Top shift block; 331. Shifting slope; 332. Anti-slip groove; 34. Tool body; 4. Rotating block; 401. Rotating hole; 402. Notch; 403. Cutting placement groove; 41. Combination plate. DETAILED DESCRIPTION
[0040] The following is combined with Figure 1-8 This application is described in further detail.
[0041] Example 1:
[0042] The present application embodiment discloses a rewritable soft whiteboard. Figure 1 The erasable soft whiteboard includes an installation box body 1, a whiteboard paper roll 2 and a cutting piece 3.
[0043] Reference Figure 1 and Figure 2 The mounting box body 1 is provided with a roll placement slot 101, and the mounting box body 1 is provided with a box body cover 11 for closing the roll placement slot 101. The white paper roll 2 is located in the roll placement slot 101. The white paper roll 2 includes an axis core 21 and white paper, the white paper is flexible, and the white paper is wound around the axis core 21. Figure 3 The whiteboard paper includes a writing layer 22, an adhesive layer 23, and a release layer 24. The writing layer 22 has a smooth surface for easy writing and drawing. The adhesive layer 23 is located between the writing layer 22 and the release layer 24, with one side of the adhesive layer 23 fixedly connected to the writing layer 22 and the other side of the adhesive layer 23 being sticky. The release layer 24 is adhered to the sticky side of the adhesive layer 23 so that by tearing off the release layer 24, the flexible whiteboard paper can be attached to the surface of various objects through the adhesive layer 23.
[0044] Reference Figure 1 The shaft core 21 of the white paper roll 2 is rotated and matched with the inner wall of the roll placement groove 101 through two rotating blocks 4, and the two rotating blocks 4 are placed in the roll placement groove 101, so that the rotating blocks 4 can be removed or installed from the roll placement groove 101, thereby taking the white paper roll 2 out of or putting it back into the roll placement groove 101.
[0045] Reference Figure 4The rotating block 4 includes a plurality of combined plates 41, which are stacked to reduce the manufacturing difficulty of the rotating block 4. The combined plates 41 are provided with a rotating hole 401, and the rotating holes 401 of the combined plates 41 are interconnected to form a roll rotating hole (not shown in the figure). The shaft core 21 of the white paper roll 2 is plugged into and rotated to fit the roll rotating hole, so that the white paper roll 2 can be replaced easily. Figure 1 Notches 402 are provided at the corners of the combined plates 41, and the notches 402 of several combined plates 41 are connected to form a cutting placement groove 403, which is used to place the cutting pieces 3 so as to provide storage space for the cutting pieces 3 when the roll placement groove 101 is closed.
[0046] Reference Figure 5 The cutting piece 3 includes a cutting guide rail 31 and a cutting knife. The bottom of the cutting guide rail 31 is provided with a guide rail slot 301. The guide rail slot 301 extends along the length direction of the cutting guide rail 31 to both ends of the cutting guide rail 31. The guide rail slot 301 is set through, and the bottom of the guide rail slot 301 is set in a trumpet shape. Figure 1 , so that the cutting guide rail 31 can be plugged into and fitted into the wall of the mounting box body 1 through the bottom of the trumpet-shaped guide rail slot 301 .
[0047] A cutting chute 302 is provided at the top of the cutting guide rail 31. The cutting chute 302 extends along the length direction of the cutting guide rail 31 to both ends of the cutting guide rail 31, and the cutting chute 302 is provided through. Figure 6 and Figure 7 The cutting knife includes a bottom slider 32, a top shift block 33 and a tool body 34. The bottom slider 32 slides and fits in the cutting chute 302, the top shift block 33 is located at the top of the bottom slider 32, and the top shift block 33 is integrally connected to the bottom slider 32. Both ends of the top shift block 33 are provided with a shifting inclined surface 331, and the top of the top shift block 33 is also provided with an anti-slip groove 332. There are two tool bodies 34, and the two tool bodies 34 are respectively located at the two ends of the top shift block 33, and the blades of the tool bodies 34 are tilted from top to bottom toward the direction close to the bottom slider 32, so that by shifting the top shift block 33, the bottom slider 32 slides in the cutting chute 302, and then the white paper pulled out of the white paper roll 2 is cut by the two tool bodies 34.
[0048] The implementation principle of the erasable soft whiteboard in Example 1 of the present application is as follows: the cutting guide 31 is plugged into the arm of the mounting box 1, and then the whiteboard paper is pulled out of the whiteboard paper roll 2 to the required length as needed, and then the top shift block 33 is toggled so that the cutter body 34 cuts the whiteboard paper while sliding along the cutting guide 31, thereby allowing the user to cut out whiteboard paper of appropriate specifications. After the whiteboard paper is cut, the release layer 24 on the back of the whiteboard paper is torn off, and the whiteboard paper can be pasted and matched to the surface of various objects for writing and drawing, which is convenient and quick. As for the remaining whiteboard paper, it can be stored in the roll placement slot 101 and can be stored together with the mounting box 1, taking up little space and being easy to store.
[0049] Example 2:
[0050] Example 2 of the present application discloses an erasable soft whiteboard, which differs from Example 1 mainly in that the specific configurations of the mounting box 1 and the rotating block 4 are different.
[0051] Reference Figure 8 The mounting box body 1 is made of cardboard and includes a cover 11, a bottom plate 12, and sidewalls 13. The cover 11, bottom plate 12, and sidewalls 13 are folded together to form the mounting box body 1. Two sidewalls 13 are provided, each integrally connected to either side of the bottom plate 12. The cover 11 is integrally connected to one side of the bottom plate 12 on one side of the sidewalls 13, and a fold is provided in the middle of the cover 11. The specifications of the mounting box body 1 can be adjusted to suit the specifications of the white paper roll 2. For example, the length of the bottom plate 12 can be set to 446 mm and the width to 73 mm, or the length of the bottom plate 12 can be set to 744 mm and the width to 73 mm. Furthermore, the assembly panels 41 are also made of cardboard, and two adjacent assembly panels 41 are glued together to reduce the manufacturing cost of the mounting box body 1 and the rotating block 4.
[0052] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. An erasable soft whiteboard, characterized by: The invention comprises an installation box body (1), a white paper roll (2) and a cutting piece (3); the installation box body (1) is provided with a roll placement groove (101); the white paper roll (2) is located in the roll placement groove (101); the white paper roll (2) is rotatably engaged with the inner wall of the roll placement groove (101); and the cutting piece (3) is used for cutting the white paper on the white paper roll (2).
2. The erasable soft whiteboard according to claim 1, characterized in that: The white paper roll (2) is rotationally engaged with the inner wall of the roll placement groove (101) via a rotating block (4); the rotating block (4) is detachably mounted on the roll placement groove (101); and the white paper roll (2) is plugged into and rotationally engaged with the rotating block (4).
3. The erasable soft whiteboard according to claim 2, characterized in that: The rotating block (4) comprises a plurality of combined plates (41), wherein the combined plates (41) are provided with rotating holes (401), and the rotating holes (401) of the plurality of combined plates (41) are interconnected to form a roll rotating hole, and the white paper roll (2) is rotated to fit in the roll rotating hole.
4. The erasable soft whiteboard according to claim 2, characterized in that: The rotating block (4) is provided with a cutting placement groove (403), and the cutting placement groove (403) is used to place the cutting piece (3).
5. The erasable soft whiteboard according to claim 1, characterized in that: The cutting piece (3) comprises a cutting guide rail (31) and a cutting knife. The cutting guide rail (31) is detachably mounted on the wall of the mounting box (1), and the cutting knife is slidably fitted on the cutting guide rail (31).
6. The erasable soft whiteboard according to claim 5, characterized in that: The cutting guide rail (31) is provided with a guide rail slot (301), and the cutting guide rail (31) is plugged into and fitted into the wall of the mounting box (1) through the guide rail slot (301).
7. The erasable soft whiteboard according to claim 6, characterized in that: The bottom of the guide rail slot (301) is arranged in a trumpet shape.
8. The erasable soft whiteboard according to claim 1, characterized in that: The material of the installation box body (1) is cardboard.
9. The erasable soft whiteboard according to claim 1, characterized in that: The white paper of the white paper roll (2) is sticky.
10. The erasable soft whiteboard according to claim 9, characterized in that: The white paper of the white paper roll (2) comprises a writing layer (22), an adhesive layer (23) and a release layer (24), wherein the adhesive layer (23) is located between the writing layer (22) and the release layer (24).