CN207433130U - A kind of Multifunctional artistic palette - Google Patents
A kind of Multifunctional artistic palette Download PDFInfo
- Publication number
- CN207433130U CN207433130U CN201721542805.4U CN201721542805U CN207433130U CN 207433130 U CN207433130 U CN 207433130U CN 201721542805 U CN201721542805 U CN 201721542805U CN 207433130 U CN207433130 U CN 207433130U
- Authority
- CN
- China
- Prior art keywords
- babinet
- shaft
- paper
- pressing plate
- supporting leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model is related to a kind of multifunction drawing board more particularly to a kind of Multifunctional artistic palettes.The technical problem to be solved by the present invention is to provide a kind of Multifunctional artistic palettes that can be adjusted angle, conveniently take paper.In order to solve the above-mentioned technical problem, the utility model provides such a Multifunctional artistic palette, includes babinet etc.；Regulating device is equipped on rear side of babinet, cabinet front top is equipped with fixing device.The utility model adjusts the angle of drawing board by regulating device, paper is fixed by fixing device, so as to achieve the effect that adjust angle, conveniently take paper.
Description
Technical field
The utility model is related to a kind of multifunction drawing board more particularly to a kind of Multifunctional artistic palettes.
Background technology
The fine arts：Refer to creation and occupy certain plane or space, and with visual art, be just called the fine arts.
There are many its divisions, and it is main kind of to generally include four：Sculpture, drawing, design, building.Some modern scholars
Others are concluded in main class,:Calligraphy, photography etc..
" fine arts " this noun is first appeared in European the 17th century, also it is believed that formally coming across the mid-eighteenth century.Modern age day
This is passed to China, is started commonly used with Chinese character free translation before and after the May Fourth Movement.
Theory：Art is allowed to incorporate life, incorporates thinking, soul is incorporated, lives in the present.
Existing drawing board cannot adjust that angle, paper are bad to take when in use, thus there is an urgent need for research and develop it is a kind of can adjustment angle
Degree, the Multifunctional artistic palette for conveniently taking paper.
Utility model content
（1）Technical problems to be solved
The utility model in order to overcome existing drawing board that cannot adjust angle, paper bad the shortcomings that taking when in use,
The technical problem to be solved by the present invention is to provide a kind of fine arts multifunction pictures that can be adjusted angle, conveniently take paper
Plate.
（2）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a Multifunctional artistic palette, includes
Babinet, regulating device and fixing device, babinet rear side are equipped with regulating device, and cabinet front top is equipped with fixing device.
Preferably, regulating device includes first leg, first rotating shaft, the second supporting leg, mounting rod, the first sliding block and connection
Bar, middle part is connected with first leg by way of articulated connection on rear side of babinet, and two first leg medial surface tops are equipped with the
One shaft, first rotating shaft middle part rotary type are equipped with the second supporting leg, and two first leg medial surfaces are equipped with mounting rod between middle part,
Sliding slot is provided on front side of second supporting leg, sliding slot inner sliding type is equipped with the first sliding block, and the first sliding block rear side is by way of articulated connection
Connecting rod is connected with, the connecting rod other end is connected by way of articulated connection with middle part on front side of mounting rod.
Preferably, fixing device includes the second shaft, the first pressing plate, torque spring, handle and rubber pad, cabinet front
Top is equipped with the second shaft, and rotary type is equipped with the first pressing plate in the second shaft, and the first pressing plate is set with the second shaft junction
There is torque spring, the first pressing plate installed in front has handle, rubber pad is equipped on the inside of the first pressing plate.
Preferably, further included and dialled paper device, dialled paper device and include the first motor, first bearing seat, the 3rd shaft, rolling
Cylinder, rubber plectrum, opening and placing frame, babinet external right side face top are equipped with the first motor, and the babinet top left and right sides is embedding
Enter the first bearing seat that is equipped with of formula, the bearing in first bearing seat is connected with the 3rd shaft, and the 3rd shaft right end passes through shaft coupling
The output axis connection of device and the first motor, is equipped with roller in the middle part of the 3rd shaft, evenly spaced on roller to be equipped with rubber plectrum,
Cabinet front top is provided with opening, and bottom is equipped with placing frame in babinet.
Preferably, the arc pressuring plate of the first spring is further included, upper back is connected with the first spring, the first bullet in babinet
Spring end is connected with arc pressuring plate.
Operation principle：During using the utility model, the utility model is first relocated to the place specified by operating personnel, then is passed through
The position of regulating device regulating box, then fixed paper by fixing device, operating personnel can draw a picture on paper, when
After painting, operating personnel cause fixing device that no longer paper is fixed, so as to which paper is removed.
Because regulating device includes first leg, first rotating shaft, the second supporting leg, mounting rod, the first sliding block and connecting rod,
Middle part is connected with first leg by way of articulated connection on rear side of babinet, and two first leg medial surface tops are equipped with first turn
Axis, rotary type is equipped with the second supporting leg in the middle part of first rotating shaft, in the middle part of two first leg medial surfaces between mounting rod is installed, second
Sliding slot is provided on front side of supporting leg, sliding slot inner sliding type is equipped with the first sliding block, is connected on rear side of the first sliding block by way of articulated connection
There is connecting rod, the connecting rod other end is connected by way of articulated connection with middle part on front side of mounting rod.So operating personnel are by
Two supporting legs are pulled toward rear, and connecting rod drives the first sliding block to be slided in sliding slot, so that first leg and the second supporting leg are in
Triangle, and then babinet is fixed on the ground, operating personnel can also adjust the inclined angle of babinet.
Because fixing device includes the second shaft, the first pressing plate, torque spring, handle and rubber pad, on cabinet front
Portion is equipped with the second shaft, and rotary type is equipped with the first pressing plate in the second shaft, and the first pressing plate is equipped with the second shaft junction
Torque spring, the first pressing plate installed in front have handle, rubber pad are equipped on the inside of the first pressing plate.So operating personnel pass through handle
First pressing plate is lifted, torque spring compresses therewith, then paper is placed below the first pressing plate, and operating personnel unclamp handle,
Under the action of torque spring, the first pressing plate fixes paper, and paper will not damage under the action of rubber pad, treats that paper is consolidated
After living calmly, operating personnel can draw a picture on paper, and after picture to be painted, the first pressing plate is lifted hand by operating personnel,
So as to can be taken off paper.
Because further included dial paper device, dial paper device include the first motor, first bearing seat, the 3rd shaft, roller,
Rubber plectrum, opening and placing frame, babinet external right side face top are equipped with the first motor, and the babinet top left and right sides is embedded
First bearing seat is installed, the bearing in first bearing seat is connected with the 3rd shaft, the 3rd shaft right end by shaft coupling with
The output axis connection of first motor, is equipped with roller in the middle part of the 3rd shaft, evenly spaced on roller to be equipped with rubber plectrum, babinet
Forward upper is provided with opening, and bottom is equipped with placing frame in babinet.So operating personnel are put into suitable paper in placing frame,
The end of paper is with being in bending, and paper is separated one by one by rubber plectrum, and when needing to use paper, operating personnel open
Dynamic first motor slowly inverts, and the first motor drives the reversion of the 3rd shaft, and the reversion of the 3rd shaft drives roller reversion, roller band
Dynamic rubber plectrum reversion, so as to drive paper end, side is moved forward, when paper end departs from rubber plectrum, in of paper
Under power effect, paper end can be popped up out of opening, and operating personnel can take paper.
Because further including the arc pressuring plate of the first spring, upper back is connected with the first spring, the first spring in babinet
End is connected with arc pressuring plate.So paper can be contacted with rubber plectrum always under the action of the first spring and arc pressuring plate.
（3）Advantageous effect
The utility model adjusts the angle of drawing board by regulating device, paper is fixed by fixing device, so as to reach
Angle, the effect for conveniently taking paper can be adjusted.
Description of the drawings
Fig. 1 is the main structure diagram of the first front view of the utility model.
Fig. 2 is the schematic cross-sectional view of the left view of the utility model.
Fig. 3 is the main structure diagram of the rearview of the utility model.
Fig. 4 is the schematic cross-sectional view of the utility model front view.
Fig. 5 is the schematic cross-sectional view for the left view that the utility model dials paper device.
Fig. 6 is the main structure diagram of second of front view of the utility model.
Mark in attached drawing for：1- babinets, 2- regulating devices, 3- fixing devices, 21- first legs, 22- first rotating shafts,
The second supporting legs of 23-, 24- mounting rods, 25- sliding slots, the first sliding blocks of 26-, 27- connecting rods, the second shafts of 31-, the first pressing plates of 32-,
33- torque springs, 34- handles, 35- rubber pads, 4- dial paper device, the first motors of 41-, 42- first bearing seats, the 3rd turn of 43-
Axis, 44- rollers, 45- rubber plectrums, 46- openings, 47- placing frames, the first springs of 5-, 6- arc pressuring plates.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Multifunctional artistic palette as shown in figures 1 to 6, includes babinet 1, regulating device 2 and fixing device 3, case
1 rear side of body is equipped with regulating device 2, and 1 forward upper of babinet is equipped with fixing device 3.
Embodiment 2
A kind of Multifunctional artistic palette as shown in figures 1 to 6, includes babinet 1, regulating device 2 and fixing device 3, case
1 rear side of body is equipped with regulating device 2, and 1 forward upper of babinet is equipped with fixing device 3.
Regulating device 2 includes first leg 21, first rotating shaft 22, the second supporting leg 23, mounting rod 24,26 and of the first sliding block
Connecting rod 27, the rear side of babinet 1 middle part are connected with first leg 21 by way of articulated connection, on two first legs, 21 medial surface
Portion is equipped with first rotating shaft 22, and 22 middle part rotary type of first rotating shaft is equipped with the second supporting leg 23, in two first legs, 21 medial surface
Mounting rod 24 is installed between portion, 23 front side of the second supporting leg is provided with sliding slot 25, and 25 inner sliding type of sliding slot is equipped with the first sliding block 26, the
One sliding block, 26 rear side is connected with connecting rod 27 by way of articulated connection, and 27 other end of connecting rod is by way of articulated connection
It is connected with 24 front side middle part of mounting rod.
Embodiment 3
A kind of Multifunctional artistic palette as shown in figures 1 to 6, includes babinet 1, regulating device 2 and fixing device 3, case
1 rear side of body is equipped with regulating device 2, and 1 forward upper of babinet is equipped with fixing device 3.
Regulating device 2 includes first leg 21, first rotating shaft 22, the second supporting leg 23, mounting rod 24,26 and of the first sliding block
Connecting rod 27, the rear side of babinet 1 middle part are connected with first leg 21 by way of articulated connection, on two first legs, 21 medial surface
Portion is equipped with first rotating shaft 22, and 22 middle part rotary type of first rotating shaft is equipped with the second supporting leg 23, in two first legs, 21 medial surface
Mounting rod 24 is installed between portion, 23 front side of the second supporting leg is provided with sliding slot 25, and 25 inner sliding type of sliding slot is equipped with the first sliding block 26, the
One sliding block, 26 rear side is connected with connecting rod 27 by way of articulated connection, and 27 other end of connecting rod is by way of articulated connection
It is connected with 24 front side middle part of mounting rod.
Fixing device 3 includes the second shaft 31, the first pressing plate 32, torque spring 33, handle 34 and rubber pad 35, babinet
1 forward upper is equipped with the second shaft 31, and rotary type is equipped with the first pressing plate 32, the first pressing plate 32 and second in the second shaft 31
31 junction of shaft is equipped with torque spring 33, and 32 installed in front of the first pressing plate has handle 34, and 32 inside of the first pressing plate is equipped with rubber
Rubber cushion 35.
Embodiment 4
A kind of Multifunctional artistic palette as shown in figures 1 to 6, includes babinet 1, regulating device 2 and fixing device 3, case
1 rear side of body is equipped with regulating device 2, and 1 forward upper of babinet is equipped with fixing device 3.
Regulating device 2 includes first leg 21, first rotating shaft 22, the second supporting leg 23, mounting rod 24,26 and of the first sliding block
Connecting rod 27, the rear side of babinet 1 middle part are connected with first leg 21 by way of articulated connection, on two first legs, 21 medial surface
Portion is equipped with first rotating shaft 22, and 22 middle part rotary type of first rotating shaft is equipped with the second supporting leg 23, in two first legs, 21 medial surface
Mounting rod 24 is installed between portion, 23 front side of the second supporting leg is provided with sliding slot 25, and 25 inner sliding type of sliding slot is equipped with the first sliding block 26, the
One sliding block, 26 rear side is connected with connecting rod 27 by way of articulated connection, and 27 other end of connecting rod is by way of articulated connection
It is connected with 24 front side middle part of mounting rod.
Fixing device 3 includes the second shaft 31, the first pressing plate 32, torque spring 33, handle 34 and rubber pad 35, babinet
1 forward upper is equipped with the second shaft 31, and rotary type is equipped with the first pressing plate 32, the first pressing plate 32 and second in the second shaft 31
31 junction of shaft is equipped with torque spring 33, and 32 installed in front of the first pressing plate has handle 34, and 32 inside of the first pressing plate is equipped with rubber
Rubber cushion 35.
Further included dial paper device 4, dial paper device 4 include the first motor 41, first bearing seat 42, the 3rd shaft 43,
Roller 44, rubber plectrum 45, opening 46 and placing frame 47,1 external right side face top of babinet are equipped with the first motor 41, on babinet 1
Embedded at left and right sides of portion to be equipped with first bearing seat 42, the bearing in first bearing seat 42 is connected with the 3rd shaft 43,
3rd shaft, 43 right end is equipped with roller 44 by the output axis connection of shaft coupling and the first motor 41,43 middle part of the 3rd shaft,
Evenly spaced on roller 44 to be equipped with rubber plectrum 45,1 forward upper of babinet is provided with opening 46, and bottom, which is equipped with, in babinet 1 puts
Put frame 47.
The arc pressuring plate 6 of the first spring 5 is further included, upper back is connected with the first spring 5, the first spring 5 in babinet 1
End is connected with arc pressuring plate 6.
Operation principle：During using the utility model, the utility model is first relocated to the place specified by operating personnel, then is passed through
The position of 2 regulating box 1 of regulating device, then fixed paper by fixing device 3, operating personnel can draw on paper
It draws, after painting, operating personnel cause fixing device 3 that no longer paper is fixed, so as to which paper is removed.
Because regulating device 2 includes first leg 21, first rotating shaft 22, the second supporting leg 23, mounting rod 24, the first sliding block
26 and connecting rod 27,1 rear side middle part of babinet is connected with first leg 21, two first legs, 21 inside by way of articulated connection
Face top is equipped with first rotating shaft 22, and 22 middle part rotary type of first rotating shaft is equipped with the second supporting leg 23, two first legs, 21 inside
Mounting rod 24 is installed, 23 front side of the second supporting leg is provided with sliding slot 25, and 25 inner sliding type of sliding slot is equipped with the first sliding block between Middle face
26,26 rear side of the first sliding block is connected with connecting rod 27 by way of articulated connection, and 27 other end of connecting rod passes through articulated connection
24 front side middle part of mode and mounting rod be connected.So operating personnel pull the second supporting leg 23 toward rear, connecting rod 27 drives
First sliding block 26 slides in sliding slot 25, so that 21 and second supporting leg 23 of first leg is triangular in shape, and then babinet 1 is consolidated
Determine on the ground, operating personnel can also adjust 1 inclined angle of babinet.
Because fixing device 3 includes the second shaft 31, the first pressing plate 32, torque spring 33, handle 34 and rubber pad 35,
1 forward upper of babinet is equipped with the second shaft 31, and rotary type is equipped with the first pressing plate 32 in the second shaft 31, the first pressing plate 32 with
Second shaft, 31 junction is equipped with torque spring 33, and 32 installed in front of the first pressing plate has handle 34, the 32 inside installation of the first pressing plate
There is rubber pad 35.So operating personnel are lifted the first pressing plate 32 by handle 34, torque spring 33 compresses therewith, then by paper
The lower section of the first pressing plate 32 is placed on, operating personnel unclamp handle 34, and under the action of torque spring 33, the first pressing plate 32 is by paper
It fixes, paper will not damage under the action of rubber pad 35, and after paper is fixed, operating personnel can carry out on paper
It draws a picture, after picture to be painted, the first pressing plate 32 is lifted hand 34 by operating personnel, so as to can be taken off paper.
Paper device 4 is dialled because having further included, paper device 4 is dialled and includes the first motor 41, first bearing seat 42, the 3rd shaft
43rd, roller 44, rubber plectrum 45, opening 46 and placing frame 47,1 external right side face top of babinet are equipped with the first motor 41, babinet 1
Embedded at left and right sides of top to be equipped with first bearing seat 42, the bearing in first bearing seat 42 is connected with the 3rd shaft
43, for 43 right end of the 3rd shaft by the output axis connection of shaft coupling and the first motor 41,43 middle part of the 3rd shaft is equipped with roller
44, evenly spaced on roller 44 to be equipped with rubber plectrum 45,1 forward upper of babinet is provided with opening 46, and bottom is equipped in babinet 1
Placing frame 47.So operating personnel are put into suitable paper in placing frame 47, the end of paper is with being in bending, and paper is by rubber
Glue plectrum 45 separates one by one, and when needing to use paper, operating personnel start the first motor 41 and slowly invert, and first
Motor 41 drives the 3rd shaft 43 to invert, and the reversion of the 3rd shaft 43 drives roller 44 to invert, and roller 44 drives rubber plectrum 45 anti-
Turn, so as to drive paper end, side is moved forward, when paper end departs from rubber plectrum 45, under the tension force effect of paper,
Paper end pop-up, operating personnel can take paper out of opening 46.
Because further including the arc pressuring plate 6 of the first spring 5, upper back is connected with the first spring 5 in babinet 1, first
5 end of spring is connected with arc pressuring plate 6.So paper can be dialled with rubber always under the action of the first spring 5 and arc pressuring plate 6
Piece 45 contacts.
Embodiment described above only expresses the preferred embodiment of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of Multifunctional artistic palette, which is characterized in that include babinet（1）, regulating device（2）And fixing device（3）,
Babinet（1）Rear side is equipped with regulating device（2）, babinet（1）Forward upper is equipped with fixing device（3）.
A kind of 2. Multifunctional artistic palette according to claim 1, which is characterized in that regulating device（2）Include
One supporting leg（21）, first rotating shaft（22）, the second supporting leg（23）, mounting rod（24）, the first sliding block（26）And connecting rod（27）, babinet
（1）First leg is connected with by way of articulated connection in the middle part of rear side（21）, two first legs（21）It installs on medial surface top
There is first rotating shaft（22）, first rotating shaft（22）Middle part rotary type is equipped with the second supporting leg（23）, two first legs（21）Medial surface
Mounting rod is installed between middle part（24）, the second supporting leg（23）Front side is provided with sliding slot（25）, sliding slot（25）Inner sliding type is equipped with the
One sliding block（26）, the first sliding block（26）Rear side is connected with connecting rod by way of articulated connection（27）, connecting rod（27）It is another
End is by way of articulated connection and mounting rod（24）Connection in the middle part of front side.
A kind of 3. Multifunctional artistic palette according to claim 2, which is characterized in that fixing device（3）Include
Two shafts（31）, the first pressing plate（32）, torque spring（33）, handle（34）And rubber pad（35）, babinet（1）Forward upper is installed
There is the second shaft（31）, the second shaft（31）Upper rotary type is equipped with the first pressing plate（32）, the first pressing plate（32）With the second shaft
（31）Junction is equipped with torque spring（33）, the first pressing plate（32）Installed in front has handle（34）, the first pressing plate（32）Pacify inside
Equipped with rubber pad（35）.
4. a kind of Multifunctional artistic palette according to claim 3, which is characterized in that further included and dialled paper device（4）,
Dial paper device（4）Include the first motor（41）, first bearing seat（42）, the 3rd shaft（43）, roller（44）, rubber plectrum
（45）, opening（46）And placing frame（47）, babinet（1）External right side face top is equipped with the first motor（41）, babinet（1）Top is left
Right both sides are Embedded to be equipped with first bearing seat（42）, first bearing seat（42）Interior bearing is connected with the 3rd shaft
（43）, the 3rd shaft（43）Right end passes through shaft coupling and the first motor（41）Output axis connection, the 3rd shaft（43）Pacify at middle part
Equipped with roller（44）, roller（44）It is upper evenly spaced equipped with rubber plectrum（45）, babinet（1）Forward upper is provided with opening
（46）, babinet（1）Interior bottom is equipped with placing frame（47）.
5. a kind of Multifunctional artistic palette according to claim 4, which is characterized in that further included the first spring（5）
Arc pressuring plate（6）, babinet（1）Interior upper back is connected with the first spring（5）, the first spring（5）End is connected with arc pressure
Plate（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542805.4U CN207433130U (en) | 2017-11-17 | 2017-11-17 | A kind of Multifunctional artistic palette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542805.4U CN207433130U (en) | 2017-11-17 | 2017-11-17 | A kind of Multifunctional artistic palette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433130U true CN207433130U (en) | 2018-06-01 |
Family
ID=62290227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721542805.4U Expired - Fee Related CN207433130U (en) | 2017-11-17 | 2017-11-17 | A kind of Multifunctional artistic palette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720288A (en) * | 2018-06-02 | 2018-11-02 | 河南豫乾技术转移中心有限公司 | Easel for art design |
| CN110843406A (en) * | 2019-12-06 | 2020-02-28 | 烟台工程职业技术学院(烟台市技师学院) | Portable intelligent drawing support for design |
-
2017
- 2017-11-17 CN CN201721542805.4U patent/CN207433130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720288A (en) * | 2018-06-02 | 2018-11-02 | 河南豫乾技术转移中心有限公司 | Easel for art design |
| CN110843406A (en) * | 2019-12-06 | 2020-02-28 | 烟台工程职业技术学院(烟台市技师学院) | Portable intelligent drawing support for design |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207433130U (en) | A kind of Multifunctional artistic palette | |
| CN210986165U (en) | Scanner capable of automatically turning pages | |
| CN211416608U (en) | Paper limiting device of full-automatic packaging printing machine | |
| CN205218744U (en) | Guitar grinds frame machine | |
| CN209980533U (en) | Economics teaching is with simulation sand table | |
| CN211710313U (en) | Two-sided calico printing machine is used in weaving | |
| CN215190714U (en) | Wooden mirror frame of environment-friendly convenient to angle regulation | |
| CN206013085U (en) | A kind of protective film of electronic product film sticking apparatus | |
| CN210181383U (en) | Multimedia projection curtain | |
| CN108528030B (en) | Printing ink drying device for printing | |
| CN214873453U (en) | Thermoprinting label device | |
| CN219256603U (en) | Color box crease processing device | |
| CN208924328U (en) | A kind of high photographing instrument fixing sleeve easy to use | |
| CN206400990U (en) | A kind of university's special utility foundation propagandizing device | |
| CN213675739U (en) | Novel tail pressing device for heat-sealing cutting bag making machine | |
| CN208725092U (en) | Imitation table for art teaching | |
| CN206811720U (en) | A kind of mini flywheel shell processing polishing machine | |
| CN214152157U (en) | Pronunciation contrast mirror for English teaching | |
| CN216610671U (en) | Stone material engraver protector | |
| CN220465010U (en) | Digital 3D stereoscopic grating printer | |
| CN208987932U (en) | A kind of music stand for vocal music training | |
| CN215603868U (en) | Music stand is used in kindergarten's teaching | |
| CN212171811U (en) | Fitment is laminating device for wall paper | |
| CN208286765U (en) | One kind is convenient for and mattress reassembling type summer sleeping mat | |
| CN214253526U (en) | Lines auxiliary memory device of sight training in Chinese teaching process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |