CN209591170U - A kind of teaching show stand for drawing design - Google Patents
A kind of teaching show stand for drawing design Download PDFInfo
- Publication number
- CN209591170U CN209591170U CN201821893086.5U CN201821893086U CN209591170U CN 209591170 U CN209591170 U CN 209591170U CN 201821893086 U CN201821893086 U CN 201821893086U CN 209591170 U CN209591170 U CN 209591170U
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- CN
- China
- Prior art keywords
- support frame
- bottom plate
- hydraulic
- drawing design
- lamp
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- 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
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Abstract
A kind of teaching show stand for drawing design, it is related to drawing design instructional technology field；The side of operation bottom plate and support frame is connected by hinge, pedestal is fixed on the inside of support frame, being connected by a hinge above pedestal has lamp bracket, light compensating lamp is installed in lamp bracket, the side of light compensating lamp is provided with camera, the end of lamp bracket is provided with AV connector, camera and AV connector circuit connection, hydraulic stem is provided between operation bottom plate and support frame, the upper and lower ends of hydraulic stem are respectively fixed with attachment base and hydraulic pole socket, attachment base is connect by shaft with support frame, is operated and is welded with fixing seat on bottom plate, and hydraulic pole socket is connect by shaft with fixing seat.A kind of teaching show stand for drawing design described in the utility model, the teaching method that can directly perceive attract the attention of student, expand the aesthetic visual field of student, and convenient retracted, carrying, used as needed.
Description
Technical field
The utility model relates to drawing design instructional technology fields, and in particular to a kind of teaching displaying for drawing design
Platform.
Background technique
Drawing is most important a kind of art form in plastic arts, it refers to artistic with lines, color and body etc.
Language moulds static visual image two-dimensional space (i.e. plane) is inner by artistic medias such as moulding, color and compositions,
To express the art form of author's aesthetic method.
The teaching of current drawing design uses the teaching method based on language transmitting information, but simple instruction is simultaneously
It cannot more cause student's note that and having very strict requirement to the artistic expression language of teacher, the scope of one's knowledge etc..It is existing
A kind of teaching method that can directly perceive is needed, attracts the attention of student, expands the aesthetic visual field of student.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, the teaching show stand easy to use for drawing design.
In order to achieve the above purposes, the technical solution adopted by the utility model is: it include operation bottom plate, support frame, hinge,
Pedestal, hinge, lamp bracket, light compensating lamp, camera, AV connector, hydraulic stem, attachment base, shaft, hydraulic pole socket, fixing seat；It is described
Operation bottom plate and the side of support frame be connected by hinge, pedestal is fixed on the inside of support frame, passes through hinge above pedestal
Chain link has lamp bracket, and light compensating lamp is equipped in lamp bracket, and the side of light compensating lamp is provided with camera, and the end of lamp bracket is provided with AV company
Interface, camera and AV connector circuit connection operate and are provided with hydraulic stem between bottom plate and support frame, and up and down the two of hydraulic stem
End is respectively fixed with attachment base and hydraulic pole socket, and attachment base is connect by shaft with support frame, operates and is welded with fixation on bottom plate
Seat, hydraulic pole socket are connect by shaft with fixing seat.
Preferably, the end of the support frame is provided with protrusion, lock pin is installed on protrusion, operates the end of bottom plate
It is provided with the lockhole with lock pin cooperation.
Preferably, be equipped with battery in the support frame, be provided with hydraulic lever switch on protrusion, hydraulic lever switch with
Hydraulic stem circuit connection, battery and light compensating lamp, camera and hydraulic stem circuit connection.
Preferably, the operation bottom plate is connect with support frame by two hydraulic stems.
Preferably, the light compensating lamp is LED light supplement lamp.
When the utility model operates, operation bottom plate lies in desktop, presses hydraulic lever switch, hydraulic stem opening operation bottom plate
With support frame, around hinge rotates lamp bracket, is horizontally situated lamp bracket, opens the switch of light compensating lamp and camera, is connected with AV
AV connector is connected by line with the projector before classroom blackboard, and teacher does drawing design demonstration on operation bottom plate, pulls open fission
The blackboard of formula, presentation process can be more fully shown on the metope after blackboard；When folding and unfolding, around hinge rotates lamp bracket, makes lamp bracket and base
Seat is close to, and hydraulic stem is shunk, and operation bottom plate and support frame are closed, can carry, not take up space；Hydraulic stem plays bearing support frame
And the effect of all construction weights thereon, when hydraulic stem stretches, the attachment base of the upper end can be rotated by shaft and support frame, under
The hydraulic pole socket and fixing seat at end also can be rotated by shaft, thus cooperate completion opening and closing movement, it is steady in order to place, operate bottom
Angle between plate and support frame is less than 90 °.
After adopting the above structure, the utility model is the beneficial effects are as follows: described in the utility model a kind of for drawing
The teaching show stand of design is drawn, the teaching method that can directly perceive attracts the attention of student, expands the aesthetic view of student
Open country, and convenient retracted, carrying, used as needed, the utility model has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the portion the A structure chart in Fig. 1；
Fig. 3 is the portion the B structure chart in Fig. 1；
State diagram when Fig. 4 is the utility model closure.
Description of symbols:
Operate bottom plate 1, support frame 2, hinge 3, pedestal 4, hinge 5, lamp bracket 6, light compensating lamp 7, camera 8, AV connector 9,
Hydraulic stem 10, attachment base 11, shaft 12, hydraulic pole socket 13, fixing seat 14, protrusion 15, lock pin 16, lockhole 17, hydraulic lever switch
18。
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 4, present embodiment adopt the following technical scheme that it include operation bottom plate 1,
Support frame 2, hinge 3, pedestal 4, hinge 5, lamp bracket 6, light compensating lamp 7, camera 8, AV connector 9, hydraulic stem 10, attachment base 11,
Shaft 12, hydraulic pole socket 13, fixing seat 14；The operation bottom plate 1 is connect with the side of support frame 2 by hinge 3, support frame
2 inside is fixed with pedestal 4, and the top of pedestal 4 is connected with lamp bracket 6 by hinge 5, and when opening, around hinge 5 rotates lamp bracket 6, benefit
It is horizontally situated lamp bracket 6 with the frictional force of hinge 5, when folding and unfolding, around hinge 5 rotates lamp bracket 6, keeps lamp bracket 6 and pedestal 4 tight
Patch.
The light compensating lamp 7 of LED is installed, the side of light compensating lamp 7 is provided with camera 8, the end of lamp bracket 6 in the lamp bracket 6
Portion is provided with AV connector 9, camera 8 and 9 circuit connection of AV connector, opens the switch of light compensating lamp 7 and camera 8, uses AV
AV connector 9 is connected by connecting line with the projector before classroom blackboard, and teacher does drawing design demonstration on operation bottom plate 1, benefit
With the split type blackboard in present classroom, split type blackboard is pulled open, presentation process can be more fully shown on the metope after blackboard.
It is provided with hydraulic stem 10 between the operation bottom plate 1 and support frame 2, the upper and lower ends of hydraulic stem 10 are fixed respectively
There are attachment base 11 and hydraulic pole socket 13, attachment base 11 is connect by shaft 12 with support frame 2, is operated and is welded with fixation on bottom plate 1
Seat 14, hydraulic pole socket 13 are connect by shaft 12 with fixing seat 14,10 opening operation bottom plate 1 of hydraulic stem and support frame 2, contraction liquid
Compression bar 10, operation bottom plate 1 and support frame 2 are closed, and can be carried, not taken up space, and hydraulic stem 10 plays bearing support frame 2 and thereon
The effect of all construction weights, when hydraulic stem 10 stretches, the attachment base 11 of the upper end can be rotated by shaft 12 and support frame 2,
The hydraulic pole socket 13 and fixing seat 14 of lower end also can be rotated by shaft 12, thus cooperate completion opening and closing movement, it is flat in order to place
Surely, the angle operated between bottom plate 1 and support frame 2 is less than 90 °.
The end of the support frame 2 is provided with protrusion 15, when operation bottom plate 1 and support frame 2 are closed, protrusion 15 just with
Operation bottom plate 1 flushes, and makes to operate bottom plate 1 and support frame 2 forms rectangular shape, lock pin 16 is equipped on protrusion 15, operates bottom
The end of plate 1 is provided with the lockhole 17 cooperated with lock pin 16, prevents from accidentally opening.
Battery is installed in the support frame 2, hydraulic lever switch 18, hydraulic lever switch 18 and liquid are provided on protrusion 15
10 circuit connection of compression bar, battery and 10 circuit connection of light compensating lamp 7, camera 8 and hydraulic stem, battery are light compensating lamp 7, camera
8 and hydraulic stem 10 provide power supply, light compensating lamp 7 and camera 8 and the switch of hydraulic stem 10 are separately controlled.
The operation bottom plate 1 is connect with support frame 2 by two hydraulic stems 10, and stable support is formed.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
Kind is used for the teaching show stand of drawing design, and the teaching method that can directly perceive attracts the attention of student, expands student's
The aesthetic visual field, and convenient retracted, carrying, used as needed, present embodiment is simple with structure, setting is reasonable, is fabricated to
This low advantage.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of teaching show stand for drawing design, it is characterised in that: it includes operation bottom plate, support frame, hinge, base
Seat, hinge, lamp bracket, light compensating lamp, camera, AV connector, hydraulic stem, attachment base, shaft, hydraulic pole socket, fixing seat；Described
The side of operation bottom plate and support frame is connected by hinge, and pedestal is fixed on the inside of support frame, passes through hinge above pedestal
It is connected with lamp bracket, light compensating lamp is installed in lamp bracket, the side of light compensating lamp is provided with camera, and the end of lamp bracket is provided with AV connection
Mouthful, camera and AV connector circuit connection operate and are provided with hydraulic stem, the upper and lower ends of hydraulic stem between bottom plate and support frame
It is respectively fixed with attachment base and hydraulic pole socket, attachment base is connect by shaft with support frame, and it operates and is welded with fixing seat on bottom plate,
Hydraulic pole socket is connect by shaft with fixing seat.
2. a kind of teaching show stand for drawing design according to claim 1, it is characterised in that: the support frame
End be provided with protrusion, lock pin is installed on protrusion, operate bottom plate end be provided with lock pin cooperation lockhole.
3. a kind of teaching show stand for drawing design according to claim 1, it is characterised in that: the support frame
Battery is inside installed, is provided with hydraulic lever switch on protrusion, hydraulic lever switch and hydraulic stem circuit connection, battery and light compensating lamp,
Camera and hydraulic stem circuit connection.
4. a kind of teaching show stand for drawing design according to claim 1, it is characterised in that: the operation bottom
Plate is connect with support frame by two hydraulic stems.
5. a kind of teaching show stand for drawing design according to claim 1, it is characterised in that: the light compensating lamp
For LED light supplement lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893086.5U CN209591170U (en) | 2018-11-16 | 2018-11-16 | A kind of teaching show stand for drawing design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893086.5U CN209591170U (en) | 2018-11-16 | 2018-11-16 | A kind of teaching show stand for drawing design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591170U true CN209591170U (en) | 2019-11-05 |
Family
ID=68376842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821893086.5U Expired - Fee Related CN209591170U (en) | 2018-11-16 | 2018-11-16 | A kind of teaching show stand for drawing design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591170U (en) |
-
2018
- 2018-11-16 CN CN201821893086.5U patent/CN209591170U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20201116 |