CN203828366U - Expandable drawing table - Google Patents
Expandable drawing table Download PDFInfo
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- CN203828366U CN203828366U CN201420253687.5U CN201420253687U CN203828366U CN 203828366 U CN203828366 U CN 203828366U CN 201420253687 U CN201420253687 U CN 201420253687U CN 203828366 U CN203828366 U CN 203828366U
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Abstract
An expandable drawing table comprises a square table with four supporting legs, the square table comprises a square table top provided with a drawing plate, a drawing plate expanding and retracting mechanism is arranged at the bottom of the drawing plate on the square table top, and a drawing plate rotating mechanism is arranged below the square table top; a fixed side face serving as the position where people stand for drawing is selected as the original point in front of the square table top, according to drawing habits, the transverse direction towards the right before people is determined as the X-axis direction, the longitudinal direction towards the front is determined as the Y-axis direction, the opposite side face of the position where people stand for drawing is provided with a drawing plate lifting mechanism. According to the technical scheme, drawing plates of different types can be rapidly switched through the expandable drawing table, the suitable drawing table can be selected according to drawing paper of different types, the direction of the table top can be changed by rotating the table top to facilitate drawing, marking and the like, the table top can be adjusted to the optimal angle by changing the inclination degree of the table top, and therefore the comfort degree of drawing is improved.
Description
Technical field
The utility model belongs to drawing table field, relate in particular a kind of portable, can auto-changing size of desktop to adapt to the drawing table of drawing drawing model.
Background technology
Manual drawing is most of machinery, numerical control, the core curriculum of the academic programs such as automation, and in drawing, the problem that people usually encounter is exactly the neat cleaning of neither one and the drawing position that has sufficient space, in order to guarantee drawing integrality and draw conveniently in drawing, the drawing boards that adopt more, and drawing board on market mostly is A1 size, like this when using A2, when the little paper of A3 is drawn, drawing board is excessive, draw inconvenient, and when drawing employing A0 drawing, A1 plate is inapplicable, if adopt A0 chart board, chart board is too roomy, be not easy to carry and place, and the damage such as easily occur colliding with in the process of carrying, to drawing, bring many inconvenience.Technical solutions of the utility model are accurate, convenient for the student of colleges and universities' study drawing and fine arts course, cosily to draw drawing situations, develop and aly can regulate size of desktop, direction, gradient, can automatically select the drawing table of drawing instrument, automatic moving.
Utility model content
The technical problems to be solved in the utility model is to provide the extensile drawing table that a kind of Fast transforms automatically regulates size of desktop, direction, gradient.
For solving the problems of the technologies described above, the utility model provides a kind of extensile drawing table, comprise the square table with four supporting legs, square table includes square desktop, on square desktop, be provided with drawing board, on square desktop, drawing board bottom is provided with drawing board telescoping mechanism, drawing board telescoping mechanism can be realized the conversion of drawing board between different model, drawing board telescoping mechanism of the present utility model can be realized drawing board and convert between A2, A1, A0, realize the conversion of drawing board different model size, make it to conform to drawing paper model, be convenient to draw;
Square desktop bottom is provided with drawing board rotating mechanism, drawing rotating mechanism drives the drawing board telescoping mechanism integral body on square desktop top to be rotated, drive drawing board and the drawing paper on drawing board telescoping mechanism top to be rotated, when using A1 or A0 large size drawing, illustrator realizes and is drawn in whole drawings position at the fixed position of only need to standing, and has avoided illustrator to crouch down drawing on drawing and makes to paint part by wiping;
A selected fixing side drawing position initial point of standing of behaving on square desktop, and determine that according to the custom of drawing people's front cross is X-direction to right, longitudinally forward direction is Y-axis, the described people drawing position opposite flank of standing is provided with drawing board hoisting mechanism, drawing board hoisting mechanism be for one of drawing board fixedly side promote, promote post-plot plate inclined, like this according to base of principle of human engineering, on inclined plate surface, writing or draw, it is tired to be difficult for producing, and reduces labour intensity simultaneously;
Drawing board telescoping mechanism comprises drawing board supporting mechanism and drawing board telescoping mechanism, drawing board supporting mechanism comprises drawing board bracket, drawing board bracket includes analog bracket and movable bracket, analog bracket comprises the fixing support rack that is arranged at position, left front on square desktop, right front, left back three angles, drawing board is directly placed on fixing support rack, and be not fixed and be connected or hinged with fixing support rack, be convenient to like this movable bracket and move center or the center of gravity of adjusting drawing board integral body, keep the balance of drawing board;
The movable bracket of drawing board supporting mechanism is connected with telescoping mechanism, movable bracket comprise be arranged at the upper right relief angle of square desktop can along the flexible transversal stretching bracket of X-direction and be arranged at centre position on square desktop can be along the flexible longitudinal extension bracket of Y direction;
On transversal stretching bracket, be connected with the push rod one along X-direction, push rod one rear portion is connected with gear-box one, on gear-box one, be connected with motor one, gear-box one bottom is provided with along X-direction stationary rack one, gear-box one is all arranged on stationary rack one with motor one, and on gear-box one, coordinate transmission to realize transversal stretching bracket with the gear teeth on stationary rack one flexible in X-direction for the gear teeth, and transversal stretching bracket is released to the right, and folding downwards drawing board is launched and drawing board is held up;
Longitudinal extension bracket rear portion is connected with the push rod two along Y direction, push rod two rear portions are connected with gear-box two and motor two, gear-box two bottoms are provided with the stationary rack two along Y direction, gear-box two and motor two are all arranged on stationary rack two, and on gear-box two, coordinate transmission to realize longitudinal extension bracket with the gear teeth on stationary rack two flexible in Y direction for the gear teeth, stationary rack two bottoms are also provided with tooth bar two fixed mounts, on tooth bar two fixed mounts, pass and have screw rod one, one end of screw rod one is connected with gear three, on gear three, be connected with motor three, motor three and gear three drive screw rod one rotation, the tooth bar two of realizing on tooth bar two fixed mounts moves in the X-axis direction with the longitudinal extension bracket being connected on tooth bar two, longitudinal extension bracket can be realized the motion of horizontal and vertical both direction, push rod two, gear-box two and motor two are controlled the motion of longitudinal extension bracket Y direction, screw rod three, gear three and motor three are controlled the motion in a lateral direction of longitudinal extension bracket, to realize the whole center of gravity of control drawing board or center, remain on square table top, control the balance of drawing table integral body.
Preferably, square desktop top is provided with integrated support frame, lower position is provided with articles holding table one, integrated support frame top is fixedly connected with drawing telescoping mechanism, bottom connects drawing board rotating mechanism, drawing board rotating mechanism comprises and is arranged at motor four on articles holding table one, gear four, on described gear four, be connected with main shaft, described main shaft and integrated support frame are fixed, motor four, the moving main shaft rotation of the gear four-tape, main shaft drives the integrated support frame rotation fixing with main shaft, thereby the drawing telescoping mechanism of realizing on integrated support frame rotates, realize the rotation of drawing board, be convenient to the drawing that illustrator carries out a plurality of angles.
Preferably, articles holding table one bottom is provided with articles holding table two, on articles holding table two, be provided with object storage mechanism, object storage mechanism comprises the motor five being arranged on articles holding table two and gear five and the turning cylinder being driven by motor five, on described turning cylinder, be socketed with parcel tray, motor five, gear driven is rotating and is being intermittent rotation, the fixed mount of parcel tray is socketed on turning cylinder, thereby the gear that turning cylinder two ends connect rotates and drives parcel tray to rotate from inside to outside, and parcel tray is all the time in downward position, stationery in parcel tray etc. can not drop out, and it is to be convenient to illustrator to place a large amount of stationery pencil etc. on the one hand that parcel tray is set, to avoid illustrator that stationery etc. is placed on drawing board and wearing and tearing drawing drawing on the other hand, the cleaning that simultaneously keeps drawing.
Preferably, drawing board hoisting mechanism is arranged at center, square desktop side axial location, drawing board hoisting mechanism comprises the motor six that is arranged at square table bottom, on motor six, be connected with screw rod two, on screw rod two, be threaded connection hoisting frame upwards, motor six work drive screw rod two rotations, make hoisting frame motion up or down under the mating reaction of screw thread, thereby realize the effect of drawing board being carried out to side lifting.
Preferably, the square table people side, power position of standing is provided with induction installation, square desktop left surface edge is provided with lamp bracket and illuminating lamp, illuminating lamp is connected with induction installation, lamp bracket is connected with tooth bar two fixed mounts by polished rod, is provided with infrared induction and photo resistance, and is all connected with illuminating lamp on induction installation, control illuminating lamp and automatically light when having people and light darker, energy-conserving and environment-protective.
Preferably, square table bottom is provided with base plate, is provided with travelling wheel on base plate, and described travelling wheel has motor seven drives, realizes the whole walking automatically of drawing table, is convenient to drawing table integrated moving.
Preferably, described drawing board is comprised of substrate and folded sheet, and described base plate bottom is provided with connecting plate, and described connecting plate bottom is hinged with longitudinal extension bracket, and connecting plate edge, left side and substrate plate are hinged.
Adopt the beneficial effect of technique scheme to be: the extensile drawing table of technical solutions of the utility model can be realized the quick-replaceable between the drawing board of different model, can select suitable drawing board according to the drawing drawing of different model, drawing table integral body takes up space little, on drawing table, fixedly the area of drawing board is less, is convenient to movement or the carrying of drawing table integral body; Can rotating table top, change direction, be convenient to draw and mark etc.; The gradient that can change desktop, is adjusted to best angle by desktop, has improved drawing comfort level; Four wheels is equipped with in drawing table bottom, can whole self-propelled movement, save a large amount of manpowers.
Accompanying drawing explanation
Fig. 1 is a kind of extensile drawing table overall structure schematic diagram of the utility model,
Fig. 2 is the drawing board telescoping mechanism structural representation on the square desktop of the utility model top,
Fig. 3 is drawing board object storage mechanism structural representation of the present utility model,
Fig. 4 is drawing board hoisting mechanism structural representation of the present utility model,
Fig. 5 is drawing board rotating mechanism structural representation of the present utility model,
Fig. 6 is drawing board transverse moving mechanism structural representation of the present utility model,
Fig. 7 is that drawing board longitudinal moving mechanism of the present utility model vertically moves direction structure schematic diagram,
Fig. 8 is drawing board longitudinal moving mechanism transverse shifting direction structure schematic diagram of the present utility model,
Fig. 9 is the folding plotting plate structure schematic diagram of a kind of extensile drawing table of the utility model,
Figure 10 is substrate and the base plate connection diagram of a kind of extensile drawing table of the utility model,
Wherein, 1, supporting leg, 2, square desktop, 3, drawing board, 31, substrate, 32, longitudinal extension plate, 3,3, transversal stretching plate, 34, transversal stretching folded sheet, 35, connecting plate, 4, drawing board telescoping mechanism, 5, drawing board rotating mechanism, 61, articles holding table one, 52, motor four, 53, gear four, 54, main shaft, 6, drawing board hoisting mechanism, 61, motor six, 62, screw rod two, 63, hoisting frame, 7, fixing support rack, 8, transversal stretching bracket, 81, push rod one, 82, gear-box one, 83, motor one, 84, stationary rack one, 9, longitudinal extension bracket, 91, push rod two, 92, gear-box two, 93, motor three, 94, stationary rack two, 95, tooth bar two fixed mounts, 96, screw rod one, 97, gear three, 98, motor three, 99, polished rod, 10, integrated support frame, 11, induction installation, 12, illuminating lamp, 13, object storage mechanism, 131, articles holding table two, 132, motor five, 133, gear five, 134, power transmission shaft, 135, parcel tray, 14, lamp bracket, 15, base plate, 16, travelling wheel, 17, motor 7.
The specific embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and mechanism are described, so that those skilled in the art understand.
As shown in Figure 1, by reference to the accompanying drawings a kind of extensile drawing table is carried out to concrete structure explanation and operation principle explanation, a kind of extensile drawing table of the utility model, comprise the square table with four supporting legs 1, square table includes square desktop 2, on square desktop 2, be provided with drawing board 3, on square desktop 2, drawing board 3 bottoms are provided with drawing board telescoping mechanism 4, square desktop 2 bottoms are provided with drawing board rotating mechanism 5, square desktop 2 front selected one fixedly the behave drawing position of standing of side be initial point, and determine that according to the custom of drawing people's front cross is X-direction to right, longitudinally forward direction is Y-axis, the people drawing position opposite flank of standing is provided with drawing board hoisting mechanism 6.
Shown in Fig. 1 and Fig. 2, drawing board telescoping mechanism 4 comprises drawing board supporting mechanism and drawing board telescoping mechanism, drawing board supporting mechanism comprises drawing board bracket, drawing board bracket includes analog bracket and movable bracket, analog bracket comprise be arranged on square desktop left front, right front, the fixing support rack 7 of position, left back three angles, movable bracket is connected with telescoping mechanism, movable bracket comprise be arranged at the upper right relief angle of square desktop can along the flexible transversal stretching bracket of X-direction 8 and be arranged at centre position on square desktop can be along the flexible longitudinal extension bracket 9 of Y direction.
As shown in Fig. 1 and Fig. 6, on transversal stretching bracket 8, be connected with the push rod 1 along X-direction, push rod one 81 rear portions are connected with gear-box 1, on gear-box 1, be connected with motor 1, gear-box one 82 bottoms are provided with along X-direction stationary rack 1, described gear-box 1 is all arranged on stationary rack 1 with motor 1, and on gear-box 1, the gear teeth coordinate transmission to realize transversal stretching bracket to stretch in X-direction with the gear teeth on stationary rack 1.
As shown in Figure 1, Figure 2 and Figure 7, longitudinal extension bracket 9 rear portions are connected with the push rod 2 91 along Y direction, push rod 2 91 rear portions are connected with gear-box 2 92 and motor 2 93, gear-box 2 92 bottoms are provided with the stationary rack 2 94 along Y direction, gear-box 2 92 and motor 2 93 are all arranged on stationary rack 2 94, and on gear-box 2 91 gear teeth coordinate transmission to realize longitudinal extension bracket 9 with the gear teeth on stationary rack 2 94 flexible in Y direction;
As shown in Figure 1, Figure 2, Figure 7 and Figure 8, stationary rack 2 94 bottoms are provided with tooth bar two fixed mounts 95, on tooth bar two fixed mounts 95, pass and have screw rod 1, one end of screw rod 1 is connected with gear 3 97, on described gear 3 97, be connected with motor 3 98, motor 3 98 and gear 3 97 drive screw rod one 96 rotations, and the tooth bar 2 94 of realizing on tooth bar two fixed mounts 95 moves in the X-axis direction with the longitudinal extension bracket 9 being connected on tooth bar 2 94.
As shown in Figure 1 and Figure 5, square desktop 2 tops are provided with integrated support frame 10, lower position is provided with articles holding table 1, integrated support frame 10 tops connect drawing telescoping mechanism 4, bottom connects drawing board rotating mechanism 5, drawing board rotating mechanism 5 comprises and is arranged at motor 4 52 on articles holding table 1, gear 4 53, is connected with main shaft 54 on gear 4 53, and main shaft 54 is fixing with integrated support frame 10.
As shown in figures 1 and 3, articles holding table one 51 bottoms are provided with articles holding table 2 131, on articles holding table 2 131, be provided with object storage mechanism 13, object storage mechanism 13 comprises the motor 5 132 being arranged on articles holding table 2 131 and gear 5 133 and the turning cylinder 134 being driven by motor 5 132, is socketed with parcel tray 135 on turning cylinder 134.
As shown in Figure 1 and Figure 4, drawing board hoisting mechanism 6 is arranged at square desktop 2 center, side axial location, drawing board hoisting mechanism 6 comprises the motor 6 61 that is arranged at square table bottom, on motor 6 61, be connected with the screw rod 2 62 on vertical direction, on screw rod 2 62, be threaded connection hoisting frame 63 upwards.
As shown in Figure 1, the square table people side, power position of standing is provided with induction installation 9, and square desktop 2 left surface edges are provided with lamp bracket 14 and illuminating lamp 12, and illuminating lamp 12 is connected with induction installation 9, and lamp bracket 14 passes through polished rod 99 and is connected with tooth bar two fixed mounts 95.
As shown in Figure 1, square table bottom is provided with base plate 15, is provided with travelling wheel 16 on base plate 15, and travelling wheel 16 is driven by motor 7 17.
As Fig. 1, shown in Fig. 9 and Figure 10, for drawing board schematic diagram, level board is substrate 31, its left margin is hinged with the connecting plate 35 that is arranged at its underpart by hinge, and connecting plate 35 bottoms and longitudinal extension bracket 9 is hinged connects, backboard is longitudinal extension plate 32, its size equates with substrate 31, while utilizing the motion of longitudinal extension bracket Y-axis negative direction, utilize substrate 31 to drive and upwards drag expansion, make drawing board have A2 to become A1, and by drawing board rotating mechanism 5, the A1 drawing board of expansion is and is rotated counterclockwise 90 °, by the A1 drawing board horizontally set launching, be convenient to draw, and when drawing, can directly utilize drawing board hoisting mechanism 6 drawing board to be take to substrate 31 and connecting plate 35 are hinged to go out as initial point to carry out oblique lifting certain angle, vertical plate outside, right side is transversal stretching plate 33, inner side is transversal stretching folded sheet 34, utilize transversal stretching bracket 8 to move to X-axis positive direction, launch transversal stretching plate 33 and transversal stretching folded sheet 34, simultaneously longitudinal extension bracket 9 is first to the backward X-axis negative direction motion of moving of Y-axis negative direction, the substrate of A2 size 31 is expanded to A0 size, and utilize 9 motions of longitudinal extension bracket that A0 size drawing board center of gravity after expansion is moved to drawing table center, keep balance, when drawing board is A0 size, A0 drawing board can not need to rotate, the connecting plate 35 of can directly take is initial point with longitudinal extension bracket 9 hinged places, utilize drawing board hoisting mechanism 6 that drawing board is carried out to oblique lifting, be convenient to draw.
In the utility model, all electrical power time is all manually controlled by time control switch, and the sense of current of access in motor all can control or reconcile, and to adapt to motor and other components and parts work, realizes the flexible of drawing table.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (7)
1. an extensile drawing table, comprise the square table with four supporting legs, described square table includes square desktop, on described square desktop, be provided with drawing board, it is characterized in that: on described square desktop, drawing board bottom is provided with drawing board telescoping mechanism, square desktop bottom is provided with drawing board rotating mechanism, before described square desktop selected one fixedly the behave drawing position of standing of side be initial point, and determine that according to the custom of drawing people's front cross is X-direction to right, longitudinally forward direction is Y-axis, the described people drawing position opposite flank of standing is provided with drawing board hoisting mechanism,
Described drawing board telescoping mechanism comprises drawing board supporting mechanism and drawing board telescoping mechanism, described drawing board supporting mechanism comprises drawing board bracket, described drawing board bracket includes analog bracket and movable bracket, described analog bracket comprise be arranged on square desktop left front, right front, the fixing support rack of position, left back three angles, described movable bracket is connected with telescoping mechanism, described movable bracket comprise be arranged at the upper right relief angle of square desktop can along the flexible transversal stretching bracket of X-direction and be arranged at centre position on square desktop can be along the flexible longitudinal extension bracket of Y direction,
On described transversal stretching bracket, be connected with the push rod one along X-direction, described push rod one rear portion is connected with gear-box one, on described gear-box one, be connected with motor one, described gear-box one bottom is provided with along X-direction stationary rack one, described gear-box one is all arranged on stationary rack one with motor one, and on gear-box one, the gear teeth coordinate transmission to realize transversal stretching bracket to stretch in X-direction with the gear teeth on stationary rack one;
Described longitudinal extension bracket rear portion is connected with the push rod two along Y direction, described push rod two rear portions are connected with gear-box two and motor two, described gear-box two bottoms are provided with the stationary rack two along Y direction, described gear-box two and motor two are all arranged on stationary rack two, and on gear-box two gear teeth coordinate transmission to realize longitudinal extension bracket with the gear teeth on stationary rack two flexible in Y direction;
Described stationary rack two bottoms are provided with tooth bar two fixed mounts, on described tooth bar two fixed mounts, pass and have screw rod one, one end of described screw rod one is connected with gear three, on described gear three, be connected with motor three, described motor three and gear three drive screw rod one rotation, and the tooth bar two of realizing on tooth bar two fixed mounts moves in the X-axis direction with the longitudinal extension bracket being connected on tooth bar two.
2. a kind of extensile drawing table according to claim 1, it is characterized in that: described square desktop top is provided with integrated support frame, lower position is provided with articles holding table one, described integrated support frame top connects drawing telescoping mechanism, bottom connects drawing board rotating mechanism, described drawing board rotating mechanism comprises and is arranged at motor four on articles holding table one, gear four, on described gear four, is connected with main shaft, and described main shaft and integrated support frame are fixed.
3. a kind of extensile drawing table according to claim 2, it is characterized in that: described articles holding table one bottom is provided with articles holding table two, on described articles holding table two, be provided with object storage mechanism, described object storage mechanism comprises the motor five being arranged on articles holding table two and gear five and the turning cylinder being driven by motor five, on described turning cylinder, is socketed with parcel tray.
4. a kind of extensile drawing table according to claim 1, it is characterized in that: described drawing board hoisting mechanism is arranged at center, square desktop side axial location, described drawing board hoisting mechanism comprises the motor six that is arranged at square table bottom, on described motor six, be connected with the screw rod two on vertical direction, on described screw rod two, be threaded connection hoisting frame upwards.
5. a kind of extensile drawing table according to claim 1, it is characterized in that: the described square table people side, power position of standing is provided with induction installation, described square desktop left surface edge is provided with lamp bracket and illuminating lamp, described illuminating lamp is connected with induction installation, and described lamp bracket is connected with tooth bar two fixed mounts by polished rod.
6. a kind of extensile drawing table according to claim 1, is characterized in that: described square table bottom is provided with base plate, on described base plate, is provided with travelling wheel, and described travelling wheel is driven by motor seven.
7. a kind of extensile drawing table according to claim 1, it is characterized in that: described drawing board is comprised of substrate and folded sheet, described base plate bottom is provided with connecting plate, and described connecting plate bottom is hinged with longitudinal extension bracket, and connecting plate edge, left side and substrate plate are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253687.5U CN203828366U (en) | 2014-05-19 | 2014-05-19 | Expandable drawing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253687.5U CN203828366U (en) | 2014-05-19 | 2014-05-19 | Expandable drawing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828366U true CN203828366U (en) | 2014-09-17 |
Family
ID=51506267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253687.5U Expired - Fee Related CN203828366U (en) | 2014-05-19 | 2014-05-19 | Expandable drawing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828366U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687769A (en) * | 2015-02-15 | 2015-06-10 | 巢湖学院 | Multifunctional adjustable drawing table |
| US9913535B2 (en) | 2015-12-14 | 2018-03-13 | Industrial Technology Research Institute | Locker system and method for adjusting accommodating space |
| CN109008221A (en) * | 2018-06-19 | 2018-12-18 | 上海跃央机械工程设计有限公司 | A kind of Machine Design drawing table for being convenient for adjusting desktop inclination |
| CN110141042A (en) * | 2019-06-25 | 2019-08-20 | 苏州市职业大学 | A kind of handicapped multifunctional computer desk |
| CN111067253A (en) * | 2020-01-08 | 2020-04-28 | 佳木斯大学 | Drawing desk is used to fine arts with adjustable it is multidirectional |
-
2014
- 2014-05-19 CN CN201420253687.5U patent/CN203828366U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687769A (en) * | 2015-02-15 | 2015-06-10 | 巢湖学院 | Multifunctional adjustable drawing table |
| US9913535B2 (en) | 2015-12-14 | 2018-03-13 | Industrial Technology Research Institute | Locker system and method for adjusting accommodating space |
| CN109008221A (en) * | 2018-06-19 | 2018-12-18 | 上海跃央机械工程设计有限公司 | A kind of Machine Design drawing table for being convenient for adjusting desktop inclination |
| CN110141042A (en) * | 2019-06-25 | 2019-08-20 | 苏州市职业大学 | A kind of handicapped multifunctional computer desk |
| CN111067253A (en) * | 2020-01-08 | 2020-04-28 | 佳木斯大学 | Drawing desk is used to fine arts with adjustable it is multidirectional |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140917 Termination date: 20160519 |