CN214492375U - Drawing board capable of clamping drawing paper - Google Patents
Drawing board capable of clamping drawing paper Download PDFInfo
- Publication number
- CN214492375U CN214492375U CN202120342126.2U CN202120342126U CN214492375U CN 214492375 U CN214492375 U CN 214492375U CN 202120342126 U CN202120342126 U CN 202120342126U CN 214492375 U CN214492375 U CN 214492375U
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- Prior art keywords
- paper
- drawing board
- inclined plane
- press
- sides
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- Expired - Fee Related
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- 238000010030 laminating Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The application discloses can press from both sides drawing board of tight drawing paper, including support and the drawing board of setting on the support, the front both sides limit of drawing board is provided with the guide inclined plane, the drawing board is equipped with two along self length direction carriage and presses paper piece, two press the paper piece to be located the both sides of drawing board respectively, press paper piece orientation guide inclined plane one side and guide inclined plane laminating, thereby the both sides of drawing paper are located and press paper piece and guide between the inclined plane to compress tightly the drawing paper and fix on the drawing board, the front of drawing board and the front of pressing the paper piece are in the coplanar. It has the effect that can not influence the drawing personnel drawing when pressing from both sides tight drawing paper.
Description
Technical Field
The application relates to the technical field of drawing boards, concretely relates to can press from both sides drawing board of tight drawing paper.
Background
In fine arts teaching, drawing board mainly used centre gripping drawing paper makes things convenient for the teacher to draw the teaching, and after the drawing was accomplished, drawing board can also regard as the exhibition frame, and the student of being convenient for learns. The general drawing board is provided with a clamp or a pressing plate, and the edge of the drawing paper is pressed tightly by the clamp or the pressing plate, so that the drawing paper is stably clamped on the drawing board.
However, in order to achieve the purpose of compressing the drawing paper, the current drawing board needs to be provided with a clamp or a pressing plate, and the clamp or the pressing plate occupies the space on the drawing board and the drawing paper, which hinders the user in drawing. How to press the drawing paper and avoid the problem of obstructing the drawing of a user does not have a proper solution at present.
SUMMERY OF THE UTILITY MODEL
Therefore, this application will provide a can press from both sides drawing board of tight drawing paper, and it has can compress tightly the drawing paper, and does not hinder the effect that the user painted. The technical scheme of the application is as follows:
the utility model provides a can press from both sides tight drawing board of drawing paper, includes the support and sets up the drawing board on the support, the front both sides limit of drawing board is provided with the guide inclined plane, the drawing board is equipped with two along self length direction carriage and presses the paper piece, two it is located the both sides of drawing board respectively to press the paper piece, press the paper piece towards guide inclined plane one side and guide the laminating of inclined plane, thereby the both sides of drawing paper are located and press the paper piece and guide between the inclined plane to compress tightly the drawing paper and fix on the drawing board, the front of drawing board and the front of pressing the paper piece are in the coplanar.
Furthermore, fillet transition is arranged at the front connection position of the drawing board and the guide inclined plane.
Further, drawing board all is provided with the fixed block towards pressing paper piece department dorsad, wear to be equipped with the catch bar on the fixed block, the catch bar is connected towards pressing paper piece one end and pressing paper piece, be provided with spacing piece on the catch bar other end, be provided with compression spring between spacing piece and the fixed block, compression spring cover is established on the catch bar, compression spring one end and fixed block are contradicted, and the other end is contradicted with spacing piece.
Further, be provided with on the bottom surface of drawing board and place the strip, place the strip and set up along drawing board length direction, the end side of drawing paper with place the strip and contradict.
Furthermore, a moving block is connected to the top side of the placing strip on the back of the drawing board, a sliding rod is connected to the back of the drawing board, and the sliding rod penetrates through the moving block and slides in the moving block.
The technical scheme of the application has the following advantages:
1. the application provides a drawing board capable of clamping drawing paper, which comprises a support and a drawing board arranged on the support, wherein guide inclined planes are arranged on two sides of the front of the drawing board, the drawing board is provided with two paper pressing blocks along a sliding frame in the length direction, the two paper pressing blocks are respectively arranged on two sides of the drawing board, the paper pressing blocks are attached to one side of the guide inclined planes and the guide inclined planes, two sides of the drawing paper are arranged between the paper pressing blocks and the guide inclined planes so as to tightly press and fix the drawing paper on the drawing board, the front of the drawing board and the front of the paper pressing blocks are positioned on the same plane, when the drawing paper is placed on the drawing board, the paper pressing blocks on two sides of the drawing board are moved at the moment so as to separate the paper pressing blocks from the guide inclined planes, at the moment, the drawing paper is placed on the drawing board, two sides of the drawing paper are respectively positioned on the guide inclined planes on two sides, at the moment, the paper pressing blocks are moved to the guide inclined planes again, thereby make press the paper piece and press on the drawing paper to make press the paper piece and guide the inclined plane laminating, thereby press from both sides the drawing paper tight on guide inclined plane and paper piece, fix the drawing paper, thereby the front of drawing board and the front of pressing the paper piece are in the coplanar can not influence the drawing personnel and operate on the drawing paper this moment simultaneously, can not hinder the drawing personnel and draw, use convenience more.
2. The application provides a can press from both sides drawing board of tight drawing paper, the drawing board is equipped with the fillet transition with the positive junction on guide inclined plane, through the setting of fillet transition to when fastening drawing paper, drawing paper partly is located the drawing board this moment, partly is located the guide inclined plane, the junction fillet transition on drawing board and guide inclined plane this moment, thereby the edges and corners of the junction of effectively having avoided guide inclined plane and drawing board cause foldingly to drawing paper, thereby influence the pleasing to the eye degree of drawing paper.
3. The application provides a drawing board capable of clamping drawing paper, the drawing board is back to and all is provided with the fixed block towards the paper pressing block, wear to be equipped with the catch bar on the fixed block, the catch bar is connected with the paper pressing block towards paper pressing block one end, be provided with spacing piece on the catch bar other end, be provided with compression spring between spacing piece and the fixed block, the compression spring cover is established on the catch bar, compression spring one end is contradicted with the fixed block, and the other end is contradicted with spacing piece, when needing to tighten the drawing paper on the drawing board, promotes the paper pressing block this moment, and the paper pressing block moves towards the direction of keeping away from the drawing board, thereby makes the paper pressing block break away from with the guide inclined plane, puts the drawing paper on drawing board and guide inclined plane, because the paper pressing block moves, thereby makes compression spring be in compression state, after the user's hand loosens, under the effect of the compression spring that compresses, the paper pressing block is driven to move towards the direction of the guide inclined plane, so that the paper pressing block is attached to the guide inclined plane, and at the moment, the drawing paper is pressed between the guide inclined plane and the paper pressing block, so that the drawing paper is pressed.
4. The application provides a can press from both sides drawing board of tight drawing paper, be provided with on drawing board's the bottom surface and place the strip, place the strip and set up along drawing board length direction, the bottom side of drawing paper with place the strip conflict, when using drawing board to press from both sides the drawing paper tightly, place the drawing paper on placing the strip this moment to make the drawing paper keep the level on drawing board, make the people press the paper piece when adjusting simultaneously, need not to carry out the adjusting position to the drawing paper again, make the clamp more easy of tight drawing paper.
5. The application provides a can press from both sides drawing board of tight drawing paper, it is connected with the movable block to place the strip top side and lie in the drawing board back, be connected with the slide bar on the drawing board back, the slide bar passes the movable block and slides in the movable block, through the setting of slide bar and movable block to the strip can be placed in the messenger and remove on the drawing board, after pressing from both sides tight drawing paper on the drawing board, makes the movable block slide on the slide bar this moment, thereby makes the strip of placing be located the positive part of drawing board and removes the drawing board back, and further prevents to place the strip and influence the drawing personnel drawing.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic front view of a drawing board capable of clamping drawing paper according to the present application;
fig. 2 is a schematic diagram of a back structure of the drawing board in the present application.
Description of reference numerals:
1. a support; 2. drawing a board; 3. a guide ramp; 4. paper pressing blocks; 5. a fixed block; 6. a push rod; 7. a limiting sheet; 8. a compression spring; 9. placing the strips; 10. a moving block; 11. a slide bar.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the technical features mentioned in the different embodiments of the present application described below may be combined with each other as long as they do not conflict with each other.
Examples
Referring to fig. 1 and fig. 2, the application provides a can press from both sides drawing board of tight drawing paper, including support 1 and drawing board 2 of setting on support 1, the front both sides limit of drawing board 2 is provided with guide inclined plane 3, drawing board 2 is equipped with two pressure paper 4 along self length direction carriage, two pressure paper 4 are located the both sides of drawing board 2 respectively, press paper 4 towards guide inclined plane 3 one side and the laminating of guide inclined plane 3, thereby the both sides of drawing paper are located and press paper 4 and guide inclined plane 3 between to compress tightly the drawing paper and fix on drawing board 2, the front of drawing board 2 and the front of pressing paper 4 are in the coplanar.
When placing drawing paper on drawing board 2, move the pressure paper piece 4 of 2 both sides of drawing board this moment, thereby make and press paper piece 4 and guide inclined plane 3 to break away from, place drawing paper on drawing board 2 this moment, the both sides limit of drawing paper is located the guide inclined plane 3 of both sides respectively, move pressure paper piece 4 to guide inclined plane 3 this moment again, thereby make pressure paper piece 4 press on drawing paper, and make and press paper piece 4 and the laminating of guide inclined plane 3, thereby press from both sides the drawing paper tight on guide inclined plane 3 and pressure paper piece 4, fix drawing paper, thereby drawing board 2's the front and the front that presses paper piece 4 are in the coplanar can not influence the drawing personnel and operate on drawing paper this moment simultaneously, can not hinder personnel's drawing, convenience more of use.
The drawing board 2 is back to the paper pressing block 4 and is provided with a fixed block 5, the fixed block 5 is provided with a pushing rod 6 in a penetrating way, one end of the pushing rod 6 facing the paper pressing block 4 is connected with the paper pressing block 4, the other end of the pushing rod 6 is provided with a limiting piece 7, a compression spring 8 is arranged between the limiting piece 7 and the fixed block 5, the compression spring 8 is sleeved on the pushing rod 6, one end of the compression spring 8 is abutted with the fixed block 5, the other end of the compression spring is abutted with the limiting piece 7, when the drawing paper needs to be tightened on the drawing board 2, the paper pressing block 4 is pushed at the moment, the paper pressing block 4 moves towards the direction far away from the drawing board 2, so that the paper pressing block 4 is separated from the guide inclined plane 3, the drawing paper is placed on the drawing board 2 and the guide inclined plane 3, the paper pressing block 4 moves, so that the compression spring 8 is in a compression state, after a user loosens his hand, under the action of the compressed compression spring 8, the paper pressing block 4 is driven to move towards the direction of the guide inclined plane 3, so that the paper pressing block 4 is attached to the guide slope 3, and at this time, the drawing paper is pressed between the guide slope 3 and the paper pressing block 4, thereby pressing the drawing paper.
Be provided with on the bottom surface of drawing board 2 and place strip 9, place strip 9 and set up along 2 length direction of drawing board, the bottom side limit of drawing paper with place strip 9 and contradict. When using drawing board 2 to press from both sides the drawing paper tight, put the drawing paper on placing strip 9 this moment to make the drawing paper keep the level on drawing board 2, make the people press paper 4 the time in the regulation simultaneously, need not to carry out the adjusting position to the drawing paper again, make the clamp press from both sides the easier of drawing paper.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention as herein taught may be within the scope of the present invention.
Claims (5)
1. The utility model provides a can press from both sides drawing board of tight drawing paper, a serial communication port, including support (1) and drawing board (2) of setting on support (1), the front both sides limit of drawing board (2) is provided with guide inclined plane (3), drawing board (2) are equipped with two along self length direction carriage and press paper piece (4), two press paper piece (4) to be located the both sides of drawing board (2) respectively, press paper piece (4) towards guide inclined plane (3) one side and guide inclined plane (3) laminating, thereby the both sides of drawing paper are located and press paper piece (4) and guide between inclined plane (3) and compress tightly the drawing paper and fix on drawing board (2), the front of drawing board (2) and the front of pressing paper piece (4) are in the coplanar.
2. The drawing board capable of clamping drawing paper as claimed in claim 1, wherein the front connection of the drawing board (2) and the guide slope (3) is provided with a rounded transition.
3. The drawing board capable of clamping drawing paper according to claim 1, wherein the back of the drawing board (2) is provided with a fixed block (5) towards the paper pressing block (4), the fixed block (5) is provided with a push rod (6) in a penetrating manner, the push rod (6) is connected with the paper pressing block (4) towards one end of the paper pressing block (4), the other end of the push rod (6) is provided with a limit piece (7), a compression spring (8) is arranged between the limit piece (7) and the fixed block (5), the compression spring (8) is sleeved on the push rod (6), one end of the compression spring (8) is abutted against the fixed block (5), and the other end of the compression spring is abutted against the limit piece (7).
4. The drawing board capable of clamping drawing paper according to claim 1, wherein a placing strip (9) is arranged on the bottom surface of the drawing board (2), the placing strip (9) is arranged along the length direction of the drawing board (2), and the bottom side edge of the drawing paper is abutted against the placing strip (9).
5. The drawing board capable of clamping drawing paper as claimed in claim 4, wherein the top side of the placing strip (9) is connected with a moving block (10) on the back of the drawing board (2), the back of the drawing board (2) is connected with a sliding rod (11), and the sliding rod (11) passes through the moving block (10) and slides in the moving block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342126.2U CN214492375U (en) | 2021-02-04 | 2021-02-04 | Drawing board capable of clamping drawing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342126.2U CN214492375U (en) | 2021-02-04 | 2021-02-04 | Drawing board capable of clamping drawing paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214492375U true CN214492375U (en) | 2021-10-26 |
Family
ID=78219776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120342126.2U Expired - Fee Related CN214492375U (en) | 2021-02-04 | 2021-02-04 | Drawing board capable of clamping drawing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214492375U (en) |
-
2021
- 2021-02-04 CN CN202120342126.2U patent/CN214492375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |