CN207352821U - A kind of environment art design teaching demonstration device - Google Patents
A kind of environment art design teaching demonstration device Download PDFInfo
- Publication number
- CN207352821U CN207352821U CN201721160500.7U CN201721160500U CN207352821U CN 207352821 U CN207352821 U CN 207352821U CN 201721160500 U CN201721160500 U CN 201721160500U CN 207352821 U CN207352821 U CN 207352821U
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- CN
- China
- Prior art keywords
- support bar
- ball
- turntable
- supporting rod
- threaded hole
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Abstract
The utility model discloses a kind of environment art design teaching demonstration device, including supporting rod, turntable and support unit, telescopic hole and rectangular channel are offered on the turntable, the rectangular channel is equipped with the first threaded hole and pressing plate, the first bolt is equipped with first threaded hole, the pressing plate is equipped with the first ball；The support unit includes first support bar, second support bar and the 3rd supporting rod, and the first support bar is equipped with V-groove；The first support bar is equipped with the second threaded hole, is equipped with the second bolt and the second ball in second threaded hole, the second support bar is equipped with bellmouth.The displaying device substantially increases the effect of displaying and the area of displaying by the turntable that can be rotated, and is realized by the setting of support unit and the flexible of display material is placed, realized the displaying to display material multi-angle, substantially increase the interactive of teaching.
Description
Technical field
It the utility model is related to a kind of environment art design teaching demonstration device.
Background technology
Environment Design is by certain tissue, enclosing means, to space interface (indoor and outdoor wall cylinder, ground, top
Canopy, door and window etc.) carry out artistic technique (form, color, quality etc.), with natural light, artificial light, furniture, jewelry arrangement,
The design languages such as moulding, and the configuration of plants and flowers, water body, essay, sculpture etc., make the indoor and outdoor space body of building
Reveal specific atmosphere and certain style, to meet the needs on the use of the function of people and Visual Aesthetics.In environment design
In terms of designed teaching, commonly used is that existing displaying device design is simple for the required device of the show surroundings art work,
Function is less, its displaying action is single, can not carry out a variety of direction rotations, lacks flexibility；In addition existing environment design is set
Meter course carried out mostly using multimedia teaching by the way of, allowed on classroom student start oneself put into practice chance it is seldom, in electricity
It is difficult the key for allowing student really to know from experience Environment Design that some cases are watched on brain, causes teaching efficiency bad.
Utility model content
For above-mentioned technical deficiency, the purpose of this utility model is to provide a kind of environment art design teaching
Show device, solve the problems, such as that existing displaying apparatus function is single, displaying action is single and lacks flexibility, and solve existing
Some displaying devices the problem of interaction function is poor in teaching.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides a kind of environment art design teaching demonstration device, including supporting rod, turntable and branch
Unit is supportted, the supporting rod and the turntable are rotatablely connected, and offer that several are uniformly distributed circumferentially on the turntable stretches
Shrinkage cavity, is further opened with setting with the one-to-one rectangular channel of the telescopic hole, the center position of the rectangular channel on the turntable
The first threaded hole is equipped with, the pressing plate that can be moved is provided with the rectangular channel, the first spiral shell is equipped with first threaded hole
Bolt, is provided with several equally distributed first balls on the pressing plate, first ball is set by the first telescopic spring
Put on the pressing plate；The support unit include be installed on the telescopic hole in first support bar, can rotationally set
Second support bar in the first support bar and the 3rd support that can be rotatably arranged in the second support bar
Bar, offers several V-grooves being uniformly distributed circumferentially in the first support bar, first ball is pushed against the V
In type groove, the pressing plate is pushed against on first bolt；End of the first support bar away from the turntable offers
Two threaded holes, are provided with the second bolt and the second ball in second threaded hole, second ball is stretched by second spring
It is arranged in second threaded hole to contracting, the second support bar offers several close to the end of the first support bar
The bellmouth being uniformly distributed circumferentially, second ball are pushed against in the bellmouth.
Preferably, opening width of the V-groove away from the first support bar axle center and the groove width phase of the rectangular channel
Together, the diameter of first ball is identical with the groove width of the rectangular channel.
Preferably, the both sides of first ball are respectively arranged with a baffle, and the baffle is fixed at the pressure
On plate, the spacing between corresponding two baffles on same first ball is identical with the diameter of first ball.
Preferably, the supporting rod is telescopic rod, and the end set of the remote turntable of the supporting rod has support base.
The beneficial effects of the utility model are：The displaying device substantially increases displaying by the turntable that can be rotated
Effect and the area of displaying, are realized by the setting of support unit and the flexible of display material are placed, realized more to display material
The displaying of angle, substantially increases the interactive of teaching；In addition the connection of first support bar and turntable realizes it in telescopic hole
It is interior flexible and rotate, and limitation to first support bar had not only been realized using the cooperation of the first ball and V-groove, but also realize
Its function that can be moved and rotate, is different from conventional display plate by way of bolt locking, avoids during adjusting
The drawbacks of repeatedly carrying out screwing bolt, substantially increase the convenience and bandwagon effect of displaying device operation, same the
One supporting rod and second support bar had also not only realized the limitation to second support bar by the cooperation of the second ball and bellmouth, but also
The rotating function of second support bar is realized, further increases the convenience and bandwagon effect of displaying device operation.
Brief description of the drawings
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, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of stereochemical structure for environment art design teaching demonstration device that the utility model embodiment provides
Schematic diagram；
Fig. 2 is a kind of front view for environment art design teaching demonstration device that the utility model embodiment provides
(partial cross)；
Fig. 3 is the top view for removing the first bolt and pressing plate in Fig. 2；
Fig. 4 is the enlarged diagram in A portions in Fig. 2；
Fig. 5 is the enlarged diagram (partial cross) in B portions in Fig. 3；
Fig. 6 is the structure diagram of first support bar.
Description of reference numerals：, 1- supporting rods, 11- support bases, 2- turntables, the first bolts of 21-, 22- rectangular channels, 221- pressure
Plate, the first balls of 222-, 223- baffles, the first threaded holes of 23-, 3- support units, 31- first support bars, 311-V type grooves,
The second bolts of 312-, the second balls of 313-, 32- second support bars, 321- bellmouths, the 3rd supporting rods of 33-.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 6, a kind of environment art design teaching demonstration device, including supporting rod 1, turntable 2 and
Support unit 3, supporting rod 1 are rotatablely connected with turntable 2, and the rotating function of turntable 2 greatly facilitates the displaying of display material, improves
The effect of displaying, several telescopic holes being uniformly distributed circumferentially are offered on turntable 2, this kind of telescopic hole, which is set, to be greatly improved
The displaying area of the device, and the portion retracts of support unit 3 are realized by telescopic hole, greatly save when not in use
The area occupied of the device, is further opened with rectangular channel 22 one-to-one with telescopic hole, the center of rectangular channel 22 on turntable 2
Place is provided with the first threaded hole 23, and the pressing plate 221 that can be moved is provided with rectangular channel 22, and is equipped with the first threaded hole 23
One bolt 21, is provided with several equally distributed first balls 222 on pressing plate 221, the first ball 222 is stretched by the first spring
It is arranged on pressing plate 221 to contracting；Support unit 3 include be installed on telescopic hole in first support bar 31, can rotationally set
Second support bar 32 in first support bar 31 and the 3rd supporting rod that can be rotatably arranged in second support bar 32
33, display material is installed on the 3rd supporting rod 33, several V-grooves being uniformly distributed circumferentially are offered in first support bar 31
311, the first ball 222 is pushed against in V-groove 311, and pressing plate 221 is pushed against on the first bolt 21, the first ball 222 and V-groove
311 cooperation had not only realized the limitation to first support bar 31, but also realized its function that can be moved and rotate, by varying
The position of pressing plate 221, and then change pressure of first ball 222 to V-groove 311, and then control and promote 31 turns of first support bar
The size of dynamic power, while ensureing that display material is stablized, when needing to rotate first support bar 31, only need to apply external force i.e.
Can, avoid conventional display plate and locked by bolt and repeatedly to carry out screwing bolt during adjusting the drawbacks of, carried significantly
The high convenience of the device；End of the first support bar 31 away from turntable 2 offers the second threaded hole, is set in the second threaded hole
The second bolt 312 and the second ball 313 are equipped with, the second ball 313 is telescopically arranged in the second threaded hole by second spring,
Second support bar 32 offers several bellmouths 321 being uniformly distributed circumferentially close to the end of first support bar 31, and second
Ball 313 is pushed against in bellmouth 321, the same cooperation by the second ball 313 and bellmouth 321, has also both been realized to the
The limitation of two supporting rods 32, and realize the rotating function of second support bar 32, by varying the amount of screwing of the second bolt 312,
Pressure of second ball 313 to bellmouth 321 is controlled, and then controls the size for the power for promoting second support bar 32 to rotate, significantly
Improve the convenience and bandwagon effect of the device；In addition, second support bar 32 can also be answered with 31 connection mode of first support bar
The 3rd supporting rod 33 and the junction of second support bar 32 are used, further improves the bandwagon effect and convenience of the device.
Opening width of the V-groove 311 away from 31 axle center of first support bar is identical with the groove width of rectangular channel 22, the first ball
222 diameter is identical with the groove width of rectangular channel 22；The both sides of first ball 222 are respectively arranged with a baffle 223, baffle 223
It is fixed on pressing plate 221, the spacing between corresponding two baffles 223 on same first ball 222 and the first rolling
The diameter of pearl 222 is identical；The setting of rectangular channel 22 and the setting of baffle 223 ensure that the stabilization of the first ball 222, avoid the
The problem of one ball 222 produces displacement because of the rotation and movement of first support bar 31 in rectangular channel 22, and then ensure that
The stability of support unit 3.
Supporting rod 1 is telescopic rod, and telescopic rod can select Pneumatic extension bar, the end set of the remote turntable 2 of supporting rod 1
There is support base 11.
In use, turntable 2 is adjusted to by suitable height by supporting rod 1, it would be desirable to which the support unit 3 used is from flexible
Pulled out in hole, user passes through the first bolt 21 of adjusting and the second bolt 312 according to the dead weight of display material, it is ensured that the first support
Bar 31 will not overcome the first ball 222 to rotate the active force of V-groove 311 because of the dead weight of display material, it is ensured that the
Two supporting rods 32 will not overcome the second ball 313 that the active force of bellmouth 321 occurs to turn because of the dead weight of display material
It is dynamic, and then realize that stablizing for display material is placed, when needing to carry out position adjustment to display material, it is only necessary to which user turns accordingly
Dynamic support unit 3, you can realize that the position of display material changes, it is not necessary to adjusted again to the first bolt 21 and the second bolt 312
Section, avoids conventional display plate and is locked by bolt and repeatedly to carry out screwing bolt during adjusting the drawbacks of, carried significantly
The convenience of the high device and flexibility.
The displaying device in the utility model substantially increases effect and the displaying of displaying by the turntable that can be rotated
Area, realized by the setting of support unit and the flexible of display material placed, realize the displaying to display material multi-angle,
Substantially increase the interactive of teaching；In addition the connection of first support bar and turntable realizes its stretching in telescopic hole and turns
It is dynamic, and limitation to first support bar had not only been realized using cooperations of the first ball and V-groove, but realize its can move with
The function of rotation, is different from conventional display plate by way of bolt locking, avoiding will repeatedly be revolved during adjusting
The drawbacks of twisting bolt, substantially increases the convenience and bandwagon effect of displaying device operation, same first support bar and the
Two supporting rods had also not only realized the limitation to second support bar, but also realize second by the cooperation of the second ball and bellmouth
The rotating function of strut, further increases the convenience and bandwagon effect of displaying device operation.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
New spirit and scope.If in this way, these modifications and variations of the utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these modification and variations.
Claims (4)
1. a kind of environment art design teaching demonstration device, including supporting rod, turntable and support unit, its feature exist
In, the supporting rod is rotatablely connected with the turntable, several telescopic holes being uniformly distributed circumferentially are offered on the turntable,
It is further opened with that the one-to-one rectangular channel of the telescopic hole, the center position of the rectangular channel are provided with the turntable
One threaded hole, is provided with the pressing plate that can be moved in the rectangular channel, the first bolt is equipped with first threaded hole, described
Several equally distributed first balls are provided with pressing plate, first ball is arranged on described by the first telescopic spring
On pressing plate；First support bar that the support unit includes being installed in the telescopic hole, can be rotatably arranged at described the
Second support bar on one supporting rod and the 3rd supporting rod that can be rotatably arranged in the second support bar, described
Several V-grooves being uniformly distributed circumferentially are offered on one supporting rod, first ball is pushed against in the V-groove, institute
Pressing plate is stated to be pushed against on first bolt；End of the first support bar away from the turntable offers the second threaded hole,
The second bolt and the second ball are provided with second threaded hole, second ball is telescopically arranged on by second spring
In second threaded hole, it is circumferentially uniform that the second support bar close to the end of the first support bar offers several
The bellmouth of distribution, second ball are pushed against in the bellmouth.
A kind of 2. environment art design teaching demonstration device as claimed in claim 1, it is characterised in that the V-groove
Opening width away from the first support bar axle center is identical with the groove width of the rectangular channel, the diameter of first ball and institute
The groove width for stating rectangular channel is identical.
A kind of 3. environment art design teaching demonstration device as claimed in claim 1, it is characterised in that first rolling
The both sides of pearl are respectively arranged with a baffle, and the baffle is fixed on the pressing plate, corresponding same described first
The spacing between two baffles on ball is identical with the diameter of first ball.
A kind of 4. environment art design teaching demonstration device as claimed in claim 1, it is characterised in that the supporting rod
For telescopic rod, end set of the supporting rod away from the turntable has support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160500.7U CN207352821U (en) | 2017-09-12 | 2017-09-12 | A kind of environment art design teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160500.7U CN207352821U (en) | 2017-09-12 | 2017-09-12 | A kind of environment art design teaching demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352821U true CN207352821U (en) | 2018-05-11 |
Family
ID=62409715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160500.7U Expired - Fee Related CN207352821U (en) | 2017-09-12 | 2017-09-12 | A kind of environment art design teaching demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550513A (en) * | 2022-03-04 | 2022-05-27 | 河北科技师范学院 | General display device of education and teaching |
-
2017
- 2017-09-12 CN CN201721160500.7U patent/CN207352821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550513A (en) * | 2022-03-04 | 2022-05-27 | 河北科技师范学院 | General display device of education and teaching |
| CN114550513B (en) * | 2022-03-04 | 2024-04-26 | 青皮科技(广州)有限公司 | General display device of education and teaching |
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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: 20180511 Termination date: 20180912 |