CN108583072A - A kind of 3D printer that capableing of regulating writing area is sold with performance plate - Google Patents
A kind of 3D printer that capableing of regulating writing area is sold with performance plate Download PDFInfo
- Publication number
- CN108583072A CN108583072A CN201810452020.0A CN201810452020A CN108583072A CN 108583072 A CN108583072 A CN 108583072A CN 201810452020 A CN201810452020 A CN 201810452020A CN 108583072 A CN108583072 A CN 108583072A
- Authority
- CN
- China
- Prior art keywords
- drawing board
- capableing
- printer
- sold
- connecting pole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
Abstract
The invention discloses a kind of 3D printers for capableing of regulating writing area to sell with performance plate, including frame, first drawing board, buckle and outer spreader, the inside lower side of the frame offers the first sliding groove, and second sliding slot is reserved on the outside of the first sliding groove, first drawing board is installed on the inside of the first sliding groove, the lower part of the fixing groove is equipped with fixed column, second drawing board is connected with each other by first connecting pole on top with third drawing board, inside upper part of the buckle positioned at bottom plate, the frame is fixed to each other by the locked groove of both sides with closing piece, the outer spreader is located at the inside of outer support column.The 3D printer for capableing of regulating writing area is sold with performance plate, the use of first connecting pole, fixed column, the second connecting pole and runner, it can be by sliding third drawing board, the internal slide for making third drawing board drive the first connecting pole in fixing groove, the second drawing board can be driven to be slided later, to increase the write area of the device.
Description
Technical field
The present invention relates to 3D printers to sell correlative technology field, specially a kind of 3D printing for capableing of regulating writing area
Machine is sold with performance plate.
Background technology
With the development of science and technology, 3D printer gradually comes into our life, three-dimensional technology can be printed, is fitted
It should be in the various fields during we live, to also improve the quality of our lives, however the process sold in 3D printer
In, a kind of clipboard for capableing of performance is often required to use, to also drive a kind of development of performance plate.
In existing performance plate, the write area of itself can not be adjusted, so as to cause in normal use, be held
Easily there is the situation that write area is inadequate or floor space is larger, is unfavorable for using on a large scale.In view of the above-mentioned problems, in original
Innovative design is carried out on some performance plates.
Invention content
The purpose of the present invention is to provide a kind of 3D printers for capableing of regulating writing area to sell with performance plate, to solve
It is mentioned above in the background art in existing performance plate, the write area of itself can not be adjusted, be caused normal
In use, being susceptible to the problem that write area is inadequate or floor space is larger.
To achieve the above object, the present invention provides the following technical solutions:A kind of 3D printer for capableing of regulating writing area
It sells and performance plate, including frame, the first drawing board, buckle and outer spreader, the inside lower side of the frame is used to offer the first cunning
Slot, and second sliding slot is reserved on the outside of the first sliding groove, and third sliding slot is offered on the outside of second sliding slot, described first draws
Plate is installed on the inside of the first sliding groove, and the first drawing board is fixed to each other by the link block on right side with minute surface, and under minute surface
Side is connected with bottom plate, and the inside of the second sliding slot is equipped with the second drawing board, and the inside upper part of the second drawing board offers fixation
Slot, and the inside of fixing groove is equipped with the first connecting pole, and the lower part of the fixing groove is equipped with fixed column, and fixed column runs through
In the inside of the second connecting pole, and link slot is offered on the downside of the second connecting pole, while the runner that link slot passes through inside
It is fixed to each other with link block, second drawing board is connected with each other by first connecting pole on top with third drawing board, the buckle
Positioned at the inside upper part of bottom plate, and the lower part buckled is provided with shaft, and the lower part of shaft is connected with supporting rod, the frame
It is fixed to each other by the locked groove and closing piece of both sides, and the lower part of locked groove is connected with inner support column, and inner support column passes through fixation
Axis is fixed to each other with outer support column, and the outer spreader is located at the inside of outer support column, and the inside of outer spreader is equipped with compression bullet
Spring, and interior spreader is connected on the inside of compressed spring.
Preferably, the length all same of the first sliding groove, second sliding slot and third sliding slot, and the length etc. of the first sliding groove
In the sum of the length of the first drawing board, link block and minute surface.
Preferably, first drawing board, link block, minute surface and bottom plate are integrated.
Preferably, second drawing board constitutes slide construction by runner and link block, and runner is about the second drawing board
Horizontal center line is symmetrical set with the second connecting pole.
Preferably, the third drawing board constitutes slide construction, and the first connecting pole by the first connecting pole and the second drawing board
Section shape be " J " shape.
Preferably, the section shape of the buckle is " L " shape, and the width buckled is more than the width of supporting rod.
Preferably, the supporting rod includes upper support bar, convex block, hard spring, baffle, middle supporting rod, lower support bar, pedestal
And fixed frame, and the inside of upper support bar is equipped with convex block, and hard spring is connected on the inside of convex block, the both sides of convex block are both provided with
The lower part of baffle, upper support bar is connected with middle supporting rod, and the lower part of middle supporting rod is connected with lower support bar, and lower support bar passes through bottom
Seat and fixed frame are connected with each other.
Preferably, the convex block constitutes elastic construction by hard spring and upper support bar, and upper support bar, middle supporting rod and
The internal structure all same of lower support bar.
Preferably, the inner support column is through the inside of outer support column, and inner support column passes through fixing axle and outer support
Column constitutes lifting structure.
Preferably, the interior spreader constitutes elastic construction by compressed spring and outer spreader, and the both ends of interior spreader are passed through
It is through at the inside of outer spreader.
Compared with prior art, the beneficial effects of the invention are as follows：The 3D printer for capableing of regulating writing area sells use
Performance plate,
1. the use of the first connecting pole, fixed column, the second connecting pole and runner, when keeping the write area of the device inadequate,
Third drawing board can be made to drive the first connecting pole in the internal slide of fixing groove, can be driven later by sliding third drawing board
Second drawing board is slided, and makes the second drawing board that can also be slided, and to increase the write area of the device, improves the dress
The practicability set, and the second connecting pole and runner can ensure sliding when it is lighter while, also make the device more
The case where stablizing, avoiding run-off the straight or shake；
It, can be by being lifted up frame 2. the use of closing piece and locked groove makes the device when needing to replace frame
Frame, among another frame to be used being needed to be placed into the locked groove inside closing piece again later, to consolidate to new frame
It is fixed；
3. the use of buckle, shaft and supporting rod, makes the device in normal use, can be played by supporting rod secondary
The effect of support, and when unused, fixed link can be rotated up by shaft, fixed link is placed into buckle later
Inside, it is convenient that the device is stored or carried to withdraw fixed link；
4. the use of outer spreader, compressed spring and interior spreader makes the device when being replaced to frame, drawing can be passed through
Outer spreader is moved, to make 2 outside Slideslips of closing piece enable the device to be adapted to so as to change the spacing of 2 closing pieces
The frame of different in width improves the practicability of the device.
Description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is backsight structural representation of the present invention；
Fig. 3 is frame cross section of the present invention overlooking structure diagram；
Fig. 4 is the second drawing board backsight structural representation of the invention；
Fig. 5 is frame section right side structural representation of the present invention；
Fig. 6 is the attachment structure schematic diagram of frame of the present invention and closing piece；
Fig. 7 is supporting rod internal structure schematic diagram of the present invention.
In figure：1, frame；2, the first sliding groove；3, second sliding slot；4, third sliding slot；5, the first drawing board；6, link block；7, mirror
Face；8, bottom plate；9, the second drawing board；10, fixing groove；11, the first connecting pole；12, fixed column；13, the second connecting pole；14, it connects
Slot；15, runner；16, third drawing board；17, it buckles；18, shaft；19, supporting rod；1901, upper support bar；1902, convex block；
1903, hard spring；1904, baffle；1905, middle supporting rod；1906, lower support bar；1907, pedestal；1908, fixed frame；20, it locks
Block；21, locked groove；22, inner support column；23, outer support column；24, fixing axle；25, outer spreader；26, compressed spring；27, interior spreader.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of 3D printer that capableing of regulating writing area is sold
With performance plate, including frame 1, the first sliding groove 2, second sliding slot 3, third sliding slot 4, the first drawing board 5, link block 6, minute surface 7, bottom plate
8, the second drawing board 9, fixing groove 10, the first connecting pole 11, fixed column 12, the second connecting pole 13, link slot 14, runner 15, third
It is drawing board 16, buckle 17, shaft 18, supporting rod 19, closing piece 20, locked groove 21, inner support column 22, outer support column 23, fixing axle 24, outer
The inside lower side of spreader 25, compressed spring 26 and interior spreader 27, frame 1 offers the first sliding groove 2, and the first sliding groove 2 is outer
Side is reserved with second sliding slot 3, and the outside of second sliding slot 3 offers third sliding slot 4, the first sliding groove 2, second sliding slot 3 and
The length all same of three sliding slots 4, and the length of the first sliding groove 2 is equal to the sum of the length of the first drawing board 5, link block 6 and minute surface 7,
The first drawing board 5, link block 6 and the minute surface 7 of the device is set more to be stably fixed to the inside of frame 1, the first drawing board 5 peace
Inside loaded on the first sliding groove 2, and the first drawing board 5 is fixed to each other by the link block 6 on right side with minute surface 7, and under minute surface 7
Side is connected with bottom plate 8, and the first drawing board 5, link block 6, minute surface 7 and bottom plate 8 are integrated, and make the device to the second drawing board
9 or third drawing board 16 when being slided, it can avoid that the first drawing board 5 is driven to be slided, the inside of second sliding slot 3 is equipped with
Second drawing board 9, and the inside upper part of the second drawing board 9 offers fixing groove 10, and the inside of fixing groove 10 is equipped with the first company
Column 11 is connect, the second drawing board 9 constitutes slide construction by runner 15 and link block 6, and in level of the runner 15 about the second drawing board 9
Heart line is symmetrical set with the second connecting pole 13, is made operating personnel when being slided to the second drawing board 9, is ensured its stability
Meanwhile also keeping sliding lighter, the lower part of fixing groove 10 is equipped with fixed column 12, and fixed column 12 is through the second connecting pole
13 inside, and the downside of the second connecting pole 13 offers link slot 14, at the same link slot 14 by the runner 15 of inside with
Link block 6 is fixed to each other, and the second drawing board 9 is connected with each other by first connecting pole 11 on top with third drawing board 16, third drawing board
16 constitute slide construction by the first connecting pole 11 and the second drawing board 9, and the section shape of the first connecting pole 11 is " J " shape, is made
When the device slides third drawing board 16, the second drawing board 9 can be driven to be slided, buckle 17 is located at the inside of bottom plate 8
Top, and the lower part of buckle 17 is provided with shaft 18, and the lower part of shaft 18 is connected with supporting rod 19, buckles 17 section shape
Shape be " L " shape, and buckle 17 width be more than supporting rod 19 width, enable the device to by buckle 17 pairs of supporting rods 19 into
Row fix, supporting rod 19 include upper support bar 1901, convex block 1902, hard spring 1903, baffle 1904, middle supporting rod 1905, under
Supporting rod 1906, pedestal 1907 and fixed frame 1908, and the inside of upper support bar 1901 is equipped with convex block 1902, convex block 1902
Inside is connected with hard spring 1903, and the both sides of convex block 1902 are both provided with baffle 1904, and the lower part of upper support bar 1901 is connected with
The lower part of middle supporting rod 1905, middle supporting rod 1905 is connected with lower support bar 1906, and lower support bar 1906 passes through 1907 He of pedestal
Fixed frame 1908 is connected with each other, and makes the device in normal use, the effect of secondary support can be played by supporting rod 19, convex
Block 1902 constitutes elastic construction, and upper support bar 1901,1905 and of middle supporting rod by hard spring 1903 and upper support bar 1901
The internal structure all same of lower support bar 1906, the supporting rod 19 for making the device when in use, can avoid upper support bar 1901,
There is a situation where sliding, frame 1 is mutual by the locked groove 21 and closing piece 20 of both sides for middle supporting rod 1905 or lower support bar 1906
It is fixed, and the lower part of locked groove 21 is connected with inner support column 22, and inner support column 22 passes through fixing axle 24 and 23 phase of outer support column
Mutually fixed, inner support column 22 is through the inside of outer support column 23, and inner support column 22 passes through fixing axle 24 and outer support column 23
Lifting structure is constituted, enables the device to be adjusted by the height of pair of interior support column 22, to be carried out to the height of frame 1
It adjusts, outer spreader 25 is located at the inside of outer support column 23, and the inside of outer spreader 25 is equipped with compressed spring 26, and compresses bullet
The inside of spring 26 is connected with interior spreader 27, and interior spreader 27 constitutes elastic construction, and interior cross by compressed spring 26 and outer spreader 25
The both ends of column 27 are enabled the device to by pulling outer spreader 25, through the inside of outer spreader 25 to 2 outer supports
The spacing of column 23 is adjusted.
Operation principle：When the 3D printer for being capable of regulating writing area using this is sold with performance plate, it is first determined should
Whether device intact, then the device is placed into suitable position, later by the closing piece of the device 20 by the screw thread of downside with
The top of inner support column 22 is connected with each other, and by rotating fixing axle 24, holds up inner support column 22 upwards, inner support column 22 is made to exist
The inside upward sliding of outer support column 23 is fixed by the height of 24 pair of interior support column 22 of fixing axle, Zhi Houtong again later
It crosses shaft 18 to rotate supporting rod 19, while layback goes out middle supporting rod 1905 and lower support bar 1906 downwards, makes fixed frame
1908 can maintain an equal level with the bottom of outer support column 23, to play the effect of secondary support；
Later can normal use, will directly the achievement that records be needed to be write just in the outer surface of third drawing board 16
Can, and employee can also observe minute surface 7, ensure the work of oneself spirit and QI cleaning, when write area not enough uses in working
When, third drawing board 16 is pulled to the left, makes third drawing board 16 in the internal slide of third sliding slot 4, the third drawing board slided later
16 by the first connecting pole 11 of inside fixing groove 10 internal slide, when the end of the fixing groove 10 of the first connecting pole 11 sliding
When end, continue to slide to third drawing board 16, the second drawing board 9 just can be driven to be slided in the inside of second sliding slot 3, later
Just the write area that can increase the device, improves the practicability of the device, when the second drawing board 9 is in sliding, the second drawing board 9
The connection of the fixed column 12 of inside and the second connecting pole 13 can ensure that the second drawing board 9 will not shake or inclined feelings
Condition improves the stability of the device；
When needing to replace frame 1, it is lifted up frame 1, makes the cylindrical piece of 1 both ends of frame protrusion from locked groove 21
Inside take out, new frame 1 is placed among the locked groove 21 of the upside of closing piece 20 again later, and work as new 1 length of frame
When long or too short, by pulling outer spreader 25 to both ends, outer spreader 25 is set to squeeze compressed spring 26, outside driving
23 outside Slideslip of support column, the sliding of outer support column 23 can drive closing piece 20 to be slided, until the spacing of 2 closing pieces 20
Equal to the length of frame 1, by frame 1 and 20 fixation of closing piece, the content not being described in detail in this specification belongs to this
The prior art well known to skilled artisan.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (10)
1. a kind of 3D printer for capableing of regulating writing area is sold with performance plate, including frame (1), the first drawing board (5), buckle
(17) and outer spreader (25), it is characterised in that：The inside lower side of the frame (1) offers the first sliding groove (2), and first slides
It is reserved with second sliding slot (3) on the outside of slot (2), and offers third sliding slot (4) on the outside of second sliding slot (3), described first
Drawing board (5) is installed on the inside of the first sliding groove (2), and the first drawing board (5) is mutual by the link block (6) and minute surface (7) on right side
It is fixed, and bottom plate (8) is connected on the downside of minute surface (7), the inside of the second sliding slot (3) is equipped with the second drawing board (9), and
The inside upper part of second drawing board (9) offers fixing groove (10), and the inside of fixing groove (10) is equipped with the first connecting pole
(11), the lower part of the fixing groove (10) is equipped with fixed column (12), and fixed column (12) is through the second connecting pole (13)
Inside, and link slot (14) is offered on the downside of the second connecting pole (13), while the runner that link slot (14) passes through inside
(15) it is fixed to each other with link block (6), the first connecting pole (11) and third drawing board (16) that second drawing board (9) passes through top
It being connected with each other, the buckle (17) is located at the inside upper part of bottom plate (8), and the lower part for buckling (17) is provided with shaft (18), and
And the lower part of shaft (18) is connected with supporting rod (19), the frame (1) is mutual by the locked groove (21) and closing piece (20) of both sides
It is fixed, and the lower part of locked groove (21) is connected with inner support column (22), and inner support column (22) passes through fixing axle (24) and outer branch
Dagger (23) is fixed to each other, and the outer spreader (25) is located at the inside of outer support column (23), and the inside installation of outer spreader (25)
There is compressed spring (26), and is connected with interior spreader (27) on the inside of compressed spring (26).
2. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：The first sliding groove (2), second sliding slot (3) and third sliding slot (4) length all same, and the length etc. of the first sliding groove (2)
In the sum of the length of the first drawing board (5), link block (6) and minute surface (7).
3. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：First drawing board (5), link block (6), minute surface (7) and bottom plate (8) are integrated.
4. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：Second drawing board (9) constitutes slide construction by runner (15) and link block (6), and runner (15) is about the second drawing board
(9) horizontal center line is symmetrical set with the second connecting pole (13).
5. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：The third drawing board (16) constitutes slide construction, and the first connecting pole by the first connecting pole (11) and the second drawing board (9)
(11) section shape is " J " shape.
6. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：The section shape of the buckle (17) is " L " shape, and the width for buckling (17) is more than the width of supporting rod (19).
7. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：The supporting rod (19) includes upper support bar (1901), convex block (1902), hard spring (1903), baffle (1904), middle support
Bar (1905), lower support bar (1906), pedestal (1907) and fixed frame (1908), and the inside of upper support bar (1901) is equipped with
Convex block (1902) is connected with hard spring (1903) on the inside of convex block (1902), and the both sides of convex block (1902) are both provided with baffle
(1904), the lower part of upper support bar (1901) is connected with middle supporting rod (1905), and the lower part of middle supporting rod (1905) is connected with down
Supporting rod (1906), lower support bar (1906) are connected with each other by pedestal (1907) and fixed frame (1908).
8. a kind of 3D printer for capableing of regulating writing area according to claim 7 is sold with performance plate, feature exists
In：The convex block (1902) constitutes elastic construction, and upper support bar by hard spring (1903) and upper support bar (1901)
(1901), the internal structure all same of middle supporting rod (1905) and lower support bar (1906).
9. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：The inner support column (22) through outer support column (23) inside, and inner support column (22) by fixing axle (24) with it is outer
Support column (23) constitutes lifting structure.
10. a kind of 3D printer for capableing of regulating writing area according to claim 1 is sold with performance plate, feature exists
In：The interior spreader (27) constitutes elastic construction, and the both ends of interior spreader (27) by compressed spring (26) and outer spreader (25)
Through the inside of outer spreader (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452020.0A CN108583072A (en) | 2018-05-12 | 2018-05-12 | A kind of 3D printer that capableing of regulating writing area is sold with performance plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452020.0A CN108583072A (en) | 2018-05-12 | 2018-05-12 | A kind of 3D printer that capableing of regulating writing area is sold with performance plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108583072A true CN108583072A (en) | 2018-09-28 |
Family
ID=63636779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810452020.0A Pending CN108583072A (en) | 2018-05-12 | 2018-05-12 | A kind of 3D printer that capableing of regulating writing area is sold with performance plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108583072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226834A (en) * | 2019-06-22 | 2019-09-13 | 中山市西姆斯电器有限公司 | Go up and down Table capable of heating |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500491Y (en) * | 2001-11-20 | 2002-07-17 | 王莉楠 | Novel blackboard |
| CN2611177Y (en) * | 2003-04-05 | 2004-04-14 | 梁绍堂 | Multi-surface showing and movable black-board |
| CN203902051U (en) * | 2014-05-25 | 2014-10-29 | 陶文卿 | Movable type environmentally-friendly teaching board |
| CN204236084U (en) * | 2014-11-10 | 2015-04-01 | 渤海大学 | A kind of device being convenient to interactive teaching and learning |
| CN205631837U (en) * | 2016-03-26 | 2016-10-12 | 洪锐 | Rotatable blackboard of drawer type |
| CN206367318U (en) * | 2016-12-01 | 2017-08-01 | 周智健 | A kind of new think of political affairs teaching speech plate |
| CN206664078U (en) * | 2017-03-12 | 2017-11-24 | 张烁 | A kind of Composite blackboard |
| CN206975844U (en) * | 2017-03-23 | 2018-02-06 | 宿州学院 | A kind of English teaching learning board |
| CN207156777U (en) * | 2017-04-11 | 2018-03-30 | 史文秀 | A kind of adjustable blackboard of usable floor area |
-
2018
- 2018-05-12 CN CN201810452020.0A patent/CN108583072A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500491Y (en) * | 2001-11-20 | 2002-07-17 | 王莉楠 | Novel blackboard |
| CN2611177Y (en) * | 2003-04-05 | 2004-04-14 | 梁绍堂 | Multi-surface showing and movable black-board |
| CN203902051U (en) * | 2014-05-25 | 2014-10-29 | 陶文卿 | Movable type environmentally-friendly teaching board |
| CN204236084U (en) * | 2014-11-10 | 2015-04-01 | 渤海大学 | A kind of device being convenient to interactive teaching and learning |
| CN205631837U (en) * | 2016-03-26 | 2016-10-12 | 洪锐 | Rotatable blackboard of drawer type |
| CN206367318U (en) * | 2016-12-01 | 2017-08-01 | 周智健 | A kind of new think of political affairs teaching speech plate |
| CN206664078U (en) * | 2017-03-12 | 2017-11-24 | 张烁 | A kind of Composite blackboard |
| CN206975844U (en) * | 2017-03-23 | 2018-02-06 | 宿州学院 | A kind of English teaching learning board |
| CN207156777U (en) * | 2017-04-11 | 2018-03-30 | 史文秀 | A kind of adjustable blackboard of usable floor area |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226834A (en) * | 2019-06-22 | 2019-09-13 | 中山市西姆斯电器有限公司 | Go up and down Table capable of heating |
| CN110226834B (en) * | 2019-06-22 | 2024-01-05 | 中山市西姆斯电器有限公司 | Lifting heating table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208256117U (en) | A kind of contrast teaching device of Destination Management | |
| CN108583072A (en) | A kind of 3D printer that capableing of regulating writing area is sold with performance plate | |
| CN208993340U (en) | A kind of financial accounting bill grain-clamping table | |
| CN208524157U (en) | A kind of financial instrument hall folding type data shelf | |
| CN209058441U (en) | A kind of project cost cost budgeting and statistics accessory exhibition plate | |
| CN211298864U (en) | Drawing workbench for indoor design | |
| CN209047560U (en) | A kind of desk with privacy function | |
| CN209507305U (en) | A kind of weaving line gantry for being conveniently replaceable line bucket | |
| CN211827961U (en) | Financial affairs flow display device | |
| CN208615625U (en) | A kind of drawing board | |
| CN209356064U (en) | A kind of spectroanalysis instrument apparatus for placing | |
| CN207990017U (en) | A kind of detachable bracket of computer radiator | |
| CN209082060U (en) | A kind of adjustable needle bed for knitting machine mechanism | |
| CN208431545U (en) | A kind of telephoto lens auxiliary stand | |
| CN205568249U (en) | Desk for planar design | |
| CN209084357U (en) | A kind of side-pull type one two-sided display screen | |
| CN208701277U (en) | A kind of needle bed for knitting machine | |
| CN208136487U (en) | A kind of clip of the fixed fabric of computer embroidering machine | |
| CN208125543U (en) | A kind of abrasion resistance testing device of ribbon | |
| CN213172948U (en) | Wax printing ice vein device | |
| CN210271124U (en) | Double-screen ordering machine base | |
| CN207839039U (en) | A kind of height-adjustable iron stand of high school student's chemical experiment | |
| CN206354762U (en) | It is a kind of multi-purpose bed | |
| CN217299876U (en) | Concrete placement cloth machine support | |
| CN208692474U (en) | A kind of architectural design map board holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |