CN209573761U - A kind of projection calligraphy copy table - Google Patents
A kind of projection calligraphy copy table Download PDFInfo
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- CN209573761U CN209573761U CN201821199371.7U CN201821199371U CN209573761U CN 209573761 U CN209573761 U CN 209573761U CN 201821199371 U CN201821199371 U CN 201821199371U CN 209573761 U CN209573761 U CN 209573761U
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- compression bar
- paper
- glass plate
- desk body
- mounting blocks
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Abstract
The utility model relates to a kind of projection calligraphy copy tables, including desk body, illuminating part and glass plate, through the through-hole offered for being embedded for glass plate on the desktop of desk body, illuminating part is arranged in the underface of glass plate and in desk body, is additionally provided with compressing member on the desktop of desk body.Compressing member includes mounting blocks, compression bar and torsional spring, and pillar is provided on mounting blocks, and rotation is through there is rotating bar on pillar, and rotating bar is connect far from one end of pillar with compression bar, and torsional spring is set in rotating bar, and two supporting legs are connect with mounting plate and compression bar respectively.Writing personnel place paper on a glass, rotation compression bar separates compression bar with glass plate, then write the mobile paper of personnel, it is located at projection of the compression bar on vertical plane on paper, compression bar is unclamped, torsional spring restores deformation band dynamic pressure bar to paper orientation movement, finally compression bar made to push down paper, it reduces the paper phenomenon mobile when the personnel of writing write to occur, writing personnel is facilitated to write.
Description
Technical field
The utility model relates to learning calligraphy technical field more particularly to a kind of projection calligraphy copy tables.
Background technique
Calligraphy is the art rarity of Chinese traditional culture and the Chinese nation has passed on the culture and arts of 5,000 years of civilization
Marrow has deep cultural deposits and intension.Study Chinese calligraphy usually requires to copy, with the development of electronic technology in succession
There is the auxiliary exercise equipment for imitation, such as projection calligraphy copy table.
Currently, the Chinese patent of Publication No. CN202257995U discloses a kind of projection calligraphy copy table, including feet,
Feet is equipped with desktop, and the back side of desktop is equipped with the optically focused box of upper opening, plane luminous plate is equipped in optically focused box, is set on desktop
There is a projection notch, project and be equipped with hard softbox in notch, hard softbox is equipped with transparent protection plate, hard softbox and thoroughly
Loose-leaf copybook, projection notch and the symmetrical distribution of plane luminous plate are equipped between bright protection board.Projection calligraphy copy table structure is simple,
Easy to operate, using effect is outstanding, and the calligraphy for the person that can improve learning calligraphy quickly is horizontal.
But calligraphy person when writing on transparent protection plate is easy that paper is driven to move on transparent protection plate, from
And the writing effect for the person that influences calligraphy.
Utility model content
The purpose of this utility model is to provide a kind of projection calligraphy copy tables, have and push down the paper on glass table,
Reduce writing personnel mobile advantage of paper when writing.
The above-mentioned purpose of the utility model has the technical scheme that a kind of projection calligraphy copy table,
Including desk body, illuminating part and glass plate, through the through-hole offered for being embedded for glass plate, desk body on the desktop of the desk body
Inner sidewall on be provided with bracket for holding illuminating part, the underface of glass plate, the table of the desk body is arranged in illuminating part
The compressing member of the paper on pressed glass plate is additionally provided on face；
The compressing member includes mounting blocks, for the compression bar by paper on laminated glass and for making compression bar compress paper
Torsional spring is provided with pillar on mounting blocks, and through there is rotating bar, rotating bar is parallel to the side of mounting blocks setting pillar for rotation on pillar
Wall setting, rotating bar are connect far from one end of pillar with compression bar, and torsional spring is set in rotating bar, the supporting leg and mounting plate of torsional spring
Connection, another supporting leg are connect with compression bar.
Implement above-mentioned technical proposal, when using the projection calligraphy copy table, write personnel and place paper on a glass,
Then rotation compression bar separates compression bar with glass plate, and deformation occurs for torsional spring at this time；The mobile paper of personnel is then write, compression bar is made to exist
Projection on vertical plane is located on paper, and operator unclamps compression bar at this time, and torsional spring restores deformation band dynamic pressure bar to paper orientation
It is mobile, so that compression bar is pushed down paper, reduces the paper phenomenon mobile when the personnel of writing write and occur, facilitate writing personnel's book
It writes.
Further, guide groove is offered on the desktop of desk body, guide groove is parallel to glass plate and is arranged perpendicular to the one side wall on ground,
Mounting blocks, which are arranged, can slide in guide groove and along guide groove, offer limiting slot on the two sidewalls of the guide groove face, on mounting blocks
It is provided with the limited block for sliding in limiting slot.
Implement above-mentioned technical proposal, the setting of guide groove is so that the position of compression bar can be adjusted, so that compression bar can be clamped not
With the paper of size；For torsional spring when driving compression bar to push down paper, torsional spring has mounting blocks to the movement of sliding slot opening direction
Trend, limited block is abutted with the side wall of limiting slot at this time, is made mounting blocks be fixed on current location under the action of frictional force, is subtracted
The phenomenon that few compression bar can not push down paper generation.
Further, rubber sleeve is arranged on the compression bar.
Implement above-mentioned technical proposal, the setting of rubber sleeve reduces glass plate and occurred by the phenomenon that scratching, increases simultaneously
Frictional force between compression bar and paper, so that clamped stronger of paper.
Further, positioning strip is provided on the upper edge of the through-hole, the positioning strip is arranged perpendicular to guide groove.
Implement above-mentioned technical proposal, the setting of positioning strip facilitates operator to ajust paper, facilitates writing personnel
Writing.
Further, softbox is also folded between the glass plate and illuminating part.
Implement above-mentioned technical proposal, the setting of softbox reduces writing personnel and feels the dazzling phenomenon of light when writing
Occur, protects the eyesight of writing personnel.
Further, it is provided with pressure-resisting plate immediately below the softbox, and the end face of pressure-resisting plate and softbox fits, through-hole
Side wall on be provided with the flange for being used to support pressure-resisting plate.
Implement above-mentioned technical proposal, pressure-resisting plate gives softbox certain support force, and setting reduces glass plate or soft
The probability that tabula rasa is subject to crushing.
Further, it is additionally provided with display screen in the desk body, the protrusion for placing display screen is provided on the bracket,
The surface of illuminating part is arranged in the protrusion.
Implement above-mentioned technical proposal, when copybook, which is not used, in writing personnel copies, writing personnel can put display screen
It sets in protrusion, writing personnel can copy according to the shape of font on display screen.
Further, multiple reflectors, the shape of reflector and bracket composition box body are provided on the bracket, illuminating part is set
It sets in box body.
Implement above-mentioned technical proposal, the light that the setting of reflector enables illuminating part to issue preferably reaches through hole,
Enhance the intensity of illumination of through hole.
In conclusion the utility model has the following beneficial effects:
One, the setting of guide groove is so that the position of compression bar can be adjusted, so that compression bar can clamp different size of paper；
Two, the setting of rubber sleeve reduces glass plate and is occurred by the phenomenon that scratching, while increasing between compression bar and paper
Frictional force, so that clamped stronger of paper.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the section of the utility model embodiment；
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
Appended drawing reference: 1, desk body；11, through-hole；111, flange；12, bracket；121, raised；13, guide groove；131, limiting slot；
14, positioning strip；2, illuminating part；3, glass plate；4, compressing member；41, mounting blocks；411, limited block；42, compression bar；421, rubber sleeve；
43, torsional spring；44, pillar；45, rotating bar；5, softbox；6, pressure-resisting plate；7, reflector.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment:
As shown in Figure 1, 2, a kind of projection calligraphy copy table, including desk body 1, illuminating part 2 and glass plate 3, the desktop of desk body 1
Upper to run through the through-hole 11 offered for being embedded for glass plate 3, through-hole is provided on 11 upper edge for limiting paper position
Positioning strip 14.The setting of positioning strip 14 facilitates operator to ajust paper, facilitates writing and the later period paper of writing personnel
The positioning opened.The underface of glass plate 3 is arranged in illuminating part 2, and illuminating part 2 is the luminescent screen for being provided with LED light in the present embodiment.
It is provided with the bracket 12 for holding hair luminescent screen on the inner sidewall of desk body 1, is provided with multiple reflectors 7 on bracket 12, it is reflective
Plate 7 and bracket 12 form the shape of box body.It is successively vertically provided with glass plate 3, softbox 5 and pressure-resisting plate 6 from through-hole 11, leads to
The flange 111 of support pressure-resisting plate 6 is provided on the inner sidewall in hole 11.The soft light of the setting of softbox 5, reduces strong
Damage of the light to personnel's eyesight is write.
As shown in Figure 2,3, the compressing member 4 of the paper on pressed glass plate 3 is additionally provided on the desktop of desk body 1；It compresses
Part 4 includes mounting blocks 41, for the compression bar 42 by paper on laminated glass 3 and for making compression bar 42 compress the torsional spring 43 of paper,
Pillar 44 is provided on mounting blocks 41, through there is rotating bar 45, rotating bar 45 is parallel to the setting of mounting blocks 41 for rotation on pillar 44
The side wall of pillar 44 is arranged, and the one end of rotating bar 45 far from pillar 44 is connect with compression bar 42, and torsional spring 43 is set in rotating bar 45,
One supporting leg of torsional spring 43 is connect with mounting plate, and another supporting leg is connect with compression bar 42.Rubber sleeve 421 is arranged on compression bar 42.Increase
Frictional force between compression bar 42 and paper, so that clamped stronger of paper.
As shown in Figure 2,3, the guide groove 13 perpendicular to positioning strip 14 is offered on desktop, mounting blocks 41 are arranged in guide groove 13
And can be slid along guide groove 13, limiting slot 131 is offered on the two sidewalls of 13 face of guide groove, is provided on mounting blocks 41 for limiting
The limited block 411 slid in the slot 131 of position.
It uses the process of the projection calligraphy copy table: writing personnel and place paper on the glass sheets 3, and make the side of paper
Wall is abutted with positioning strip 14, and then rotating compression bar 42 makes compression bar 42 separate the deformation of 43 stress of torsional spring generation at this time, In with glass plate 3
Mounting blocks 41 move the mobile compression bar 42 of horizontal direction along guide groove 13 at this time, when compression bar 42 is moved to above paper by writing personnel
Compression bar 42 is unclamped, torsional spring 43, which replys deformation, makes compression bar 42 compress paper.The power of torsional spring 43 to pacify after compression bar 42 compresses paper
It is mobile to 13 opening direction of guide groove to fill block 41, so that the limited block 411 on mounting blocks 41 is abutted with limiting slot 131, mounting blocks 41
It is fixed on current location.It reduces the paper phenomenon mobile when the personnel of writing write to occur, writing personnel is facilitated to write.Guide groove 13
Setting so that the position of compression bar 42 can be adjusted, so that compression bar 42 can clamp different size of paper.
Display screen (not shown) is additionally provided in desk body 1 in the present embodiment, is provided with and is used on the bracket 12
The protrusion 121 of display screen is placed, described raised 121 are arranged in the surface of illuminating part 2.
When copybook, which is not used, in writing personnel copies, display screen can be placed in protrusion 121 by writing personnel, be write
Personnel can copy according to the shape of font on display screen.
Claims (8)
1. a kind of projection calligraphy copy table, including desk body (1), illuminating part (2) and glass plate (3), on the desktop of the desk body (1)
Through the through-hole (11) offered for being embedded for glass plate (3), it is provided on the inner sidewall of desk body (1) for holding illuminating part
(2) bracket (12), illuminating part (2) are arranged in the underface of glass plate (3), which is characterized in that on the desktop of the desk body (1)
It is additionally provided with the compressing member (4) for paper on pressed glass plate (3)；
The compressing member (4) includes mounting blocks (41), for by the compression bar (42) of paper on laminated glass (3) and for making compression bar
(42) torsional spring (43) of paper is compressed, is provided with pillar (44) on mounting blocks (41), rotation, which runs through, on pillar (44) rotating bar
(45), rotating bar (45) is parallel to the side wall setting of mounting blocks (41) setting pillar (44), and rotating bar (45) is far from pillar (44)
One end connect with compression bar (42), torsional spring (43) is set on rotating bar (45), and a supporting leg of torsional spring (43) is connect with mounting plate,
Another supporting leg is connect with compression bar (42).
2. a kind of projection calligraphy copy table according to claim 1, which is characterized in that offered on the desktop of desk body (1)
Guide groove (13), guide groove (13) are parallel to glass plate (3) and are arranged perpendicular to the one side wall on ground, and mounting blocks (41) are arranged in guide groove
(13) it can slide in and along guide groove (13), offer limiting slot (131), mounting blocks on the two sidewalls of guide groove (13) face
(41) limited block (411) for sliding in limiting slot (131) is provided on.
3. a kind of projection calligraphy copy table according to claim 1, which is characterized in that be arranged with rubber on the compression bar (42)
Gum cover (421).
4. a kind of projection calligraphy copy table according to claim 1, which is characterized in that on the upper edge of the through-hole (11)
It is provided with positioning strip (14), the positioning strip (14) is arranged perpendicular to guide groove (13).
5. a kind of projection calligraphy copy table according to claim 1, which is characterized in that the glass plate (3) and illuminating part
(2) softbox (5) are also folded between.
6. a kind of projection calligraphy copy table according to claim 5, which is characterized in that set immediately below the softbox (5)
It is equipped with pressure-resisting plate (6), and pressure-resisting plate (6) and the end face of softbox (5) fit, is provided on the side wall of through-hole (11) for branch
Support the flange (111) of pressure-resisting plate (6).
7. a kind of projection calligraphy copy table according to claim 1, which is characterized in that be additionally provided in the desk body (1)
Display screen, the protrusion (121) for placing display screen is provided on the bracket (12), and protrusion (121) setting is shining
The surface of part (2).
8. a kind of projection calligraphy copy table according to claim 1, which is characterized in that be provided on the bracket (12) more
A reflector (7), the shape of reflector (7) and bracket (12) composition box body, illuminating part (2) are arranged in box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821199371.7U CN209573761U (en) | 2018-07-26 | 2018-07-26 | A kind of projection calligraphy copy table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821199371.7U CN209573761U (en) | 2018-07-26 | 2018-07-26 | A kind of projection calligraphy copy table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209573761U true CN209573761U (en) | 2019-11-05 |
Family
ID=68372288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821199371.7U Active CN209573761U (en) | 2018-07-26 | 2018-07-26 | A kind of projection calligraphy copy table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209573761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735199A (en) * | 2021-01-05 | 2021-04-30 | 河北建材职业技术学院 | Teaching demonstration equipment suitable for Chinese language and literature specialty |
| CN113425081A (en) * | 2021-06-26 | 2021-09-24 | 河南应用技术职业学院 | Writing desk for Chinese teaching |
-
2018
- 2018-07-26 CN CN201821199371.7U patent/CN209573761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735199A (en) * | 2021-01-05 | 2021-04-30 | 河北建材职业技术学院 | Teaching demonstration equipment suitable for Chinese language and literature specialty |
| CN113425081A (en) * | 2021-06-26 | 2021-09-24 | 河南应用技术职业学院 | Writing desk for Chinese teaching |
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