CN206119724U - Geography teaching show shelf - Google Patents
Geography teaching show shelf Download PDFInfo
- Publication number
- CN206119724U CN206119724U CN201620824379.2U CN201620824379U CN206119724U CN 206119724 U CN206119724 U CN 206119724U CN 201620824379 U CN201620824379 U CN 201620824379U CN 206119724 U CN206119724 U CN 206119724U
- Authority
- CN
- China
- Prior art keywords
- cradling piece
- graphic panel
- base
- hinged seat
- showing stand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to the technical field of teaching aids, a geography teaching show shelf is provided, including show board, cradling piece and base, two direction spouts of horizontal extension are seted up to the openly front and back both sides of show board, and the direction spout is the dovetail, and it is equipped with two at least slip clamping device all to slide in every direction spout, the reverse side symmetry of show board is equipped with four articulated portions of show board, the upper end of cradling piece is rotated and is equipped with articulated seat, articulated seat can be in vertical face the reciprocating, cradling piece and department of articulated portion between the articulated seat are equipped with the locking knob, the connecting rods through four symmetry settings between articulated seat and the show board articulate the connection, on the base is fixed in to the bottom of cradling piece, be equipped with the three universal wheel that has the locking function at least along its circumference equipartition below the base, its simple structure, easily various teaching modes and geographical drawing can be demonstrateed in the operation to can remove and adjust observation angle at any time.
Description
Technical field
This utility model is related to teaching aid field, more particularly to a kind of geographical teaching showing stand.
Background technology
In geographical teaching, teacher generally needs to show various teaching modes or geographical map to students in teaching process
Paper etc., traditional teaching method is that teacher is shown by hand-held Teaching Module to student, or geographical drawing is directly hung on
On blackboard, this causes geographical teaching very inconvenient, and due to due to light or angle etc., students are on observing and nursing or ground
It is more painstaking during reason drawing, have a strong impact on efficiency of giving lessons.
Utility model content
The purpose of this utility model is to provide one kind to show various teaching modes and geographical drawing, and can be at any time
Geographical teaching showing stand that is mobile and adjusting viewing angle.
This utility model is achieved in that a kind of geographical teaching showing stand, including Graphic Panel, cradling piece and base, institute
State both sides before and after the front of Graphic Panel and offer two guide chutes for extending laterally, the guide chute is dovetail groove, each
Slide in the guide chute and be provided with least two slip clamping devices；
The reverse side of the Graphic Panel is arranged with four Graphic Panel articulated sections；
The upper end of the cradling piece rotates and is provided with hinged seat, and the hinged seat can in front and back be rotated in vertical plane, described
Locking knob is provided with articulated section between hack lever and the hinged seat, the hinged seat is provided with four and cuts with scissors with the Graphic Panel
The one-to-one hinged seat articulated section in position of socket part, Graphic Panel articulated section and the hinged seat are hinged described in corresponding one group
It is articulated and connected by connecting rod between portion；
The bottom of the cradling piece is fixed on the base, and at least three are laid with along its circumference below the base
The individual universal wheel with latch functions.
Used as a kind of improved plan, the slip clamping device includes slide block, the bottom of the slide block and the guiding
Chute is adapted, and the top of the slide block is provided with cross bar, and sliding on the cross bar is equipped with clamping pin, is arranged on the clamping pin
The upper end for having compression spring, the compression spring is acted against below the cross bar, and the lower end of the compression spring acts against institute
State the lower end of clamping pin.
Used as a kind of improved plan, the lower end of the clamping pin is provided with anti-skid rubber cushion.
Used as a kind of improved plan, the cradling piece is gas spring supporting bar structure, and the lower end of the cradling piece is provided with
The adjusting rod flexible for adjusting the cradling piece.
Used as a kind of improved plan, the hinged seat is provided with vertically arranged pressure pin, and the upper end of the pressure pin is provided with
The elastic block rubber that inverted cone is arranged.
Used as a kind of improved plan, the base is the hollow type structure of cone, and the conical surface top of the base sets
There is water filling nozzle.
The geographical teaching showing stand that this utility model is provided, because it is offered laterally both sides before and after the front of Graphic Panel
The guide chute of two dovetail groove types for extending, and slip is provided with least two slips clamping dress in each guide chute
Put, then can be easy to teacher that the position of slip clamping device is adjusted according to the shape size of the geographic model for being shown or geographical drawing
Put, and teaching mode or geographical map folder are fastened；
Rotate in the upper end of cradling piece and be provided with the hinged seat that can in front and back rotate in vertical plane, and at both articulated sections
Locking knob is provided with, hinged seat and Graphic Panel is articulated and connected by four symmetrically arranged connecting rods so that teacher can basis
Actual teaching affairs adjust the angle of Graphic Panel in vertical plane, then by locking knob locking, are easy to student views
Examine study；
The bottom of cradling piece is fixed on base, and at least three are laid with lock along its circumference below base
Only the universal wheel of function, then can be easy to teacher to carry the geographical teaching showing stand to different full class teachings, also allow for teacher and exist
Upper class hour moves according to actual needs the position of the geographical teaching showing stand, to improve teaching efficiency.
Slip clamping device includes slide block, and the bottom of slide block is adapted with guide chute, and the top of slide block is provided with cross bar, horizontal
Slide on bar and be equipped with clamping pin, compression spring is arranged with clamping pin, the upper end of compression spring is acted against below cross bar, pressure
The lower end of contracting spring acts against the lower end of clamping pin, and the slip clamping device for adopting the structure can keep itself and guide chute
Between tight fit, prevent it from rocking or seize on both sides by the arms built on the sand, be easy to use again, when using, the teaching seized on both sides by the arms needed for adjusting
Behind the position of model or geographical drawing, lift clamping pin, then promote slide block to desired location, decontrol clamping pin so as in pressure
Clamped under the resilient force of contracting spring.
Be provided with anti-skid rubber cushion in the lower end of clamping pin, then can ensure that clamping pin seizes stability on both sides by the arms, prevent it from rocking or
Slip.
Using the cradling piece of gas spring supporting bar structure, and the regulation flexible for adjusting the cradling piece is provided with its lower end
Bar, then can be easy to teacher according to teaching needs, and the height of bracing frame is adjusted by trampling adjusting rod, improve the geographical teaching
The using effect of showing stand.
Vertically arranged pressure pin is set on hinged seat, then be can ensure that when heavier teaching mode is placed on Graphic Panel,
Pressure pin effectively can hold up at the middle part of Graphic Panel, prevent its stress irregular or to middle part concentrate when, the middle part of Graphic Panel is received
Power is excessive and produce larger deformation or damage, be provided with the elastic block rubber of inverted cone setting in the upper end of pressure pin, then can play
Certain cushioning effect, and the contact area between pressure pin and Graphic Panel is also increased, be conducive to stress equalization, reduce and show
The local deformation of plate, it is ensured that the surface smoothness of Graphic Panel.
By base setting hollow type structure coning, and water filling nozzle is provided with the conical surface top of base, then can be mitigated
The overall weight of the geographical teaching showing stand is easy to mobile and is transported, while can also be easy to teacher according to the teaching mould of required displaying
The weight and displaying angle of type, by water filling in base, to lower the center of gravity, improves the monolithic stability of the geographical teaching showing stand
Property.
The geographical teaching show stand that this utility model is provided is simple, it is easy to operates, can show various teaching modes
With geographical drawing, and viewing angle can be at any time moved and adjusted.
Description of the drawings
Fig. 1 is the structural representation when Graphic Panel of the geographical teaching showing stand that this utility model is provided is the level of state；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the Graphic Panel of reason teaching showing stand as shown in Figure 1 in structural representation during vertical state；
Fig. 4 is the structural representation of the slip clamping device that this utility model is provided；
Wherein：1- Graphic Panels, 11- guide chutes, 12- Graphic Panels articulated section, 2- cradling pieces, 21- adjusting rods, 3- bases,
31- water filling nozzles, 4- slip clamping devices, 41- slide blocks, 42- cross bars, 43- clamping pins, 44- compression springs, 45- anti-skid rubber cushions,
5- hinged seats, 51- hinged seats articulated section, 52- pressure pins, 53- elastic block rubbers, 6- locking knobs, 7- connecting rods, 8- universal wheels.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
A kind of geographical teaching showing stand, including Graphic Panel, cradling piece and base, both sides open up before and after the front of the Graphic Panel
There are two guide chutes for extending laterally, guide chute is dovetail groove, sliding in each guide chute is provided with least two cunnings
Dynamic clamping device；
The reverse side of Graphic Panel is arranged with four Graphic Panel articulated sections；
The upper end of cradling piece rotates and is provided with hinged seat, hinged seat can in vertical plane before and after rotate, cradling piece and hinged seat
Between articulated section at be provided with locking knob, hinged seat is provided with four and is hinged correspondingly with the position of Graphic Panel articulated section
Seat articulated section, is articulated and connected between corresponding one group of Graphic Panel articulated section and hinged seat articulated section by connecting rod；
The bottom of cradling piece is fixed on base, and at least three are laid with locking work(along its circumference below base
The universal wheel of energy.
Fig. 1 to Fig. 3 collectively illustrates the structural representation of the geographical teaching showing stand of this utility model offer, for the ease of
Illustrate, this figure only provides the structure division relevant with this utility model.Wherein, when Graphic Panel claims horizontality, Graphic Panel it is upper
Face is front, before and after the direction of rotation of Graphic Panel is.
Geographical teaching showing stand includes Graphic Panel 1, cradling piece 2 and base 3, and both sides offer before and after the front of Graphic Panel 1
Two guide chutes 11 for extending laterally, guide chute 11 is to slide to be provided with least two in dovetail groove, each guide chute 11
Individual slip clamping device 4, then can be easy to teacher to be slided according to the shape size adjustment of the geographic model for being shown or geographical drawing
The position of clamping device 4, and teaching mode or geographical map folder are fastened；
The reverse side of Graphic Panel 1 is arranged with four Graphic Panel articulated sections 12, and the upper end of cradling piece 2 rotates and is provided with hinged seat 5,
Hinged seat 5 can in front and back be rotated in vertical plane, and locking knob 6 is provided with the articulated section between cradling piece 2 and hinged seat 5, be hinged
Seat 5 is provided with four with the one-to-one hinged seat articulated section 51 in the position of Graphic Panel articulated section 12, one group of corresponding displaying
It is articulated and connected by connecting rod 7 between plate articulated section 12 and hinged seat articulated section 51 so that teacher can be according to actual teaching feelings
Condition adjusts the angle of Graphic Panel 1 in vertical plane, then by the locking of locking knob 6, is easy to observation of students to learn；
The bottom of cradling piece 2 is fixed on base 3, and at least three are laid with lock along its circumference below base 3
Only the universal wheel 8 of function, then can be easy to teacher to carry the geographical teaching showing stand to different full class teachings, also allow for teacher and exist
Upper class hour moves according to actual needs the position of the geographical teaching showing stand, to improve teaching efficiency.
As shown in figure 4, slip clamping device 4 includes slide block 41, the bottom of slide block 41 is adapted with guide chute 11, slide block
41 top is provided with cross bar 42, and sliding on cross bar 42 is equipped with clamping pin 43, and compression spring 44 is arranged with clamping pin 43, compresses
The upper end of spring 44 is acted against below cross bar 42, and the lower end of compression spring 44 acts against the lower end of clamping pin 43, using this kind of
The slip clamping device 4 of structure can keep itself and the tight fit between guide chute 11, prevent it from rocking or seize shakiness on both sides by the arms
Gu, it is easy to use again, when using, after the teaching mode seized on both sides by the arms needed for adjusting or the position of geographical drawing, lift clamping pin 43,
Then promote slide block 41 to desired location, decontrol clamping pin 43 so as to clamped under the resilient force of compression spring 44
.
Anti-skid rubber cushion 45 is provided with the lower end of clamping pin 43, then can ensure that clamping pin 43 seizes stability on both sides by the arms, prevents it
Rock or slip.
Using the cradling piece 2 of gas spring supporting bar structure, and the tune flexible for adjusting the cradling piece 2 is provided with its lower end
Pole 21, then can be easy to teacher according to teaching needs, and by trampling adjusting rod 21 height of bracing frame 2 is adjusted, and improve this
The using effect of geographical teaching showing stand.
Vertically arranged pressure pin 52 is set on hinged seat 5, then be can ensure that and heavier teaching mode is placed on Graphic Panel 1
When, pressure pin 52 effectively can hold up at the middle part of Graphic Panel 1, prevent its stress irregular or stress to middle part concentrates when, displaying
The middle part stress of plate 1 is excessive and produce larger deformation or damage, be provided with the elastic rubber of inverted cone setting in the upper end of pressure pin 52
Blob of viscose 53, then can play certain cushioning effect, and also increase the contact area between pressure pin 52 and Graphic Panel 1, favorably
In stress equalization, reduce the local deformation of Graphic Panel 1, it is ensured that the surface smoothness of Graphic Panel 1.
Base 3 is arranged into hollow type structure coning, and water filling nozzle 31 is provided with the conical surface top of base 3, then may be used
The overall weight for mitigating the geographical teaching showing stand is easy to mobile and is transported, while can also be easy to teacher according to the religion of required displaying
Learn the weight of model and show angle, by water filling in base 3, to lower the center of gravity, improve the whole of the geographical teaching showing stand
Body stability.
The geographical teaching show stand that this utility model is provided is simple, it is easy to operates, can show various teaching modes
With geographical drawing, and viewing angle can be at any time moved and adjusted.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (6)
1. a kind of geographical teaching showing stand, including Graphic Panel, cradling piece and base, it is characterised in that：The front of the Graphic Panel
In front and back both sides offer two guide chutes for extending laterally, and the guide chute is dovetail groove, in each described guide chute
Slide and be provided with least two slip clamping devices；
The reverse side of the Graphic Panel is arranged with four Graphic Panel articulated sections；
The upper end of the cradling piece rotates and is provided with hinged seat, and the hinged seat can in front and back be rotated in vertical plane, the cradling piece
With locking knob is provided with the articulated section between the hinged seat, the hinged seat is provided with four with the Graphic Panel articulated section
The one-to-one hinged seat articulated section in position, Graphic Panel articulated section described in corresponding one group and the hinged seat articulated section it
Between be articulated and connected by connecting rod；
The bottom of the cradling piece is fixed on the base, and at least three bands are laid with along its circumference below the base
There is the universal wheel of latch functions.
2. geographical teaching showing stand as claimed in claim 1, it is characterised in that：The slip clamping device includes slide block, institute
The bottom for stating slide block is adapted with the guide chute, and the top of the slide block is provided with cross bar, and sliding on the cross bar is equipped with
Clamping pin, is arranged with compression spring on the clamping pin, the upper end of the compression spring is acted against below the cross bar, described
The lower end of compression spring acts against the lower end of the clamping pin.
3. geographical teaching showing stand as claimed in claim 2, it is characterised in that：The lower end of the clamping pin is provided with anti-slip rubber
Pad.
4. geographical teaching showing stand as claimed in claim 2 or claim 3, it is characterised in that：The cradling piece is gas spring supporting bar
Structure, the lower end of the cradling piece is provided with the adjusting rod flexible for adjusting the cradling piece.
5. geographical teaching showing stand as claimed in claim 4, it is characterised in that：The hinged seat is provided with vertically arranged support
Bar, the upper end of the pressure pin is provided with the elastic block rubber of inverted cone setting.
6. geographical teaching showing stand as claimed in claim 5, it is characterised in that：The base is the hollow type knot of cone
Structure, the conical surface top of the base is provided with water filling nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824379.2U CN206119724U (en) | 2016-08-02 | 2016-08-02 | Geography teaching show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824379.2U CN206119724U (en) | 2016-08-02 | 2016-08-02 | Geography teaching show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206119724U true CN206119724U (en) | 2017-04-26 |
Family
ID=58562742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824379.2U Expired - Fee Related CN206119724U (en) | 2016-08-02 | 2016-08-02 | Geography teaching show shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206119724U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293230A (en) * | 2017-07-07 | 2017-10-24 | 中建八局第二建设有限公司 | A kind of building site model display card of height and adjustable angle |
| CN107458143A (en) * | 2017-08-17 | 2017-12-12 | 重庆小兔黑科技有限公司 | A kind of straightening device of auto-portrait robot painting canvas |
| CN107752390A (en) * | 2017-11-15 | 2018-03-06 | 成都理工大学 | A kind of large scale drawing table |
| CN108288443A (en) * | 2018-02-06 | 2018-07-17 | 山东理工职业学院 | A kind of university's vocational guidance device for displaying information |
| CN108399845A (en) * | 2018-04-09 | 2018-08-14 | 河南百合特种光学研究院有限公司 | A kind of Experiments of Optics horizontal stand convenient for adjusting |
| CN108720445A (en) * | 2018-05-31 | 2018-11-02 | 温州之尚艺术设计有限公司 | A kind of multi-functional exhibition room |
| CN109222415A (en) * | 2018-09-13 | 2019-01-18 | 江苏天泽教育咨询有限公司 | A kind of teaching automatic lifting dais |
| CN111301053A (en) * | 2020-03-30 | 2020-06-19 | 辽宁轻工职业学院 | Art drawing board and using method |
| CN112244550A (en) * | 2020-10-15 | 2021-01-22 | 尹萍 | Drawing supporting device and method for new energy product design |
| CN115019606A (en) * | 2022-06-28 | 2022-09-06 | 湖南财经工业职业技术学院 | Display board for automobile marketing teaching |
| CN115299724A (en) * | 2022-09-15 | 2022-11-08 | 陕西理工大学 | Support capable of realizing multidirectional adjustment |
-
2016
- 2016-08-02 CN CN201620824379.2U patent/CN206119724U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293230A (en) * | 2017-07-07 | 2017-10-24 | 中建八局第二建设有限公司 | A kind of building site model display card of height and adjustable angle |
| CN107458143A (en) * | 2017-08-17 | 2017-12-12 | 重庆小兔黑科技有限公司 | A kind of straightening device of auto-portrait robot painting canvas |
| CN107752390A (en) * | 2017-11-15 | 2018-03-06 | 成都理工大学 | A kind of large scale drawing table |
| CN108288443A (en) * | 2018-02-06 | 2018-07-17 | 山东理工职业学院 | A kind of university's vocational guidance device for displaying information |
| CN108399845A (en) * | 2018-04-09 | 2018-08-14 | 河南百合特种光学研究院有限公司 | A kind of Experiments of Optics horizontal stand convenient for adjusting |
| CN108720445A (en) * | 2018-05-31 | 2018-11-02 | 温州之尚艺术设计有限公司 | A kind of multi-functional exhibition room |
| CN109222415A (en) * | 2018-09-13 | 2019-01-18 | 江苏天泽教育咨询有限公司 | A kind of teaching automatic lifting dais |
| CN111301053A (en) * | 2020-03-30 | 2020-06-19 | 辽宁轻工职业学院 | Art drawing board and using method |
| CN112244550A (en) * | 2020-10-15 | 2021-01-22 | 尹萍 | Drawing supporting device and method for new energy product design |
| CN115019606A (en) * | 2022-06-28 | 2022-09-06 | 湖南财经工业职业技术学院 | Display board for automobile marketing teaching |
| CN115019606B (en) * | 2022-06-28 | 2023-09-12 | 湖南财经工业职业技术学院 | Show board is used in automobile marketing teaching |
| CN115299724A (en) * | 2022-09-15 | 2022-11-08 | 陕西理工大学 | Support capable of realizing multidirectional adjustment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206119724U (en) | Geography teaching show shelf | |
| CN107912868A (en) | The Table top type Liftable computer desk that a kind of bilateral slides | |
| WO2018196253A1 (en) | Multifunctional vibrating platform | |
| CN210606209U (en) | Teaching is with show board | |
| CN206449360U (en) | A kind of portable multimedia teaching servicing unit | |
| CN206714477U (en) | Garden tool set laying rack | |
| CN201798312U (en) | Chair with adjustable-height chair back | |
| CN106617803B (en) | Office equipment | |
| CN206403459U (en) | A kind of Simple detachable Folding desk folding desk board | |
| CN210925050U (en) | Teaching material display device that program management used | |
| CN206238875U (en) | One kind has multiduty chair | |
| CN205125580U (en) | Dual -purpose device of desk chair | |
| CN104305749B (en) | Multipurpose painting and calligraphy desk | |
| CN106108442A (en) | A kind of Multi-purpose chair | |
| CN206182744U (en) | Multifunctional chair | |
| CN206446356U (en) | The special sketching board of art teaching | |
| CN211242223U (en) | Student uses desk with adjustable height | |
| CN206275461U (en) | A kind of multifunction chair | |
| CN216797197U (en) | Novel stand of campus culture design | |
| CN208219335U (en) | A kind of adjustable vehicle top bar auxiliary device | |
| CN203969693U (en) | A kind of adjustable student desk | |
| CN204120556U (en) | Integration desk and chair | |
| CN206039997U (en) | Physical experiment is demonstrateed and is carried and adorn instrument double -duty plant | |
| CN213400129U (en) | Manpower resource management teaching show board | |
| CN205913586U (en) | Novel drip stand |
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: 20170426 Termination date: 20180802 |