CN206312437U - The Graphic Panel that a kind of education and instruction is used - Google Patents
The Graphic Panel that a kind of education and instruction is used Download PDFInfo
- Publication number
- CN206312437U CN206312437U CN201720038400.0U CN201720038400U CN206312437U CN 206312437 U CN206312437 U CN 206312437U CN 201720038400 U CN201720038400 U CN 201720038400U CN 206312437 U CN206312437 U CN 206312437U
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- CN
- China
- Prior art keywords
- graphic panel
- cylinder body
- wall
- chute
- connecting rod
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Abstract
The utility model discloses the Graphic Panel that a kind of education and instruction is used, including base, the outer wall circumference of the base is mounted on first support bar, the bottom of the first support bar is provided with support base, the top dead center position of the base is installed with pillar, the outer wall of the pillar is provided with fixed seat, the fixed seat is connected by second support bar with first support bar, the top of the pillar is provided with Graphic Panel, the inwall of the Graphic Panel is provided with the first chute, the inner chamber of first chute is provided with cylinder body, the inwall of first chute is provided with the second chute, the left and right sides outer wall of the cylinder body is mounted on first connecting rod, sliding block is installed on the outside of the first connecting rod.The Graphic Panel that the education and instruction is used, by the cooperation of Graphic Panel, the first chute, cylinder body, the second chute, first connecting rod, sliding block and inner cylinder, prevent papery courseware from sliding, it is to avoid disturb the class rhythm, efficiency of attending class is influenceed, the demand of Faculty and Students is greatly met.
Description
Technical field
The utility model is related to teaching aid technical field, the Graphic Panel that specially a kind of education and instruction is used.
Background technology
The inclined theoretical property of content that education and instruction is taught is strong, and teacher needs to be taught with more lively mode
Learn, required papery courseware will be very thick, and the clip entrained by existing Graphic Panel can not press from both sides especially thick papery courseware,
The rhythm if frequent replacing papery courseware can disturb the class, influences efficiency of attending class.Such as Patent No. 201420681615.0
Patent, including Graphic Panel is fixedly connected support, and Graphic Panel is provided with port, port and passes through connection clip, connection clip to be turned over including the shape of falling M
Mouth folder, the top of the shape of falling M turned welt folder passes through turning set, although is easy to teaching to a certain extent, but can not press from both sides the papery of especially thickness
Courseware, the stationarity to papery courseware is bad, and papery courseware easily slides, and disturb the class rhythm, influences efficiency of attending class, it is impossible to right
Different size of courseware is fixed, it is impossible to meet the demand of Faculty and Students.
Utility model content
The purpose of this utility model is to provide the Graphic Panel that a kind of education and instruction is used, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：The Graphic Panel that a kind of education and instruction is used, bag
Base is included, the outer wall circumference of the base is mounted on first support bar, and the bottom of the first support bar is provided with support base,
The top dead center position of the base is installed with pillar, and the outer wall of the pillar is provided with fixed seat, and the fixed seat is led to
Cross second support bar to be connected with first support bar, the top of the pillar is provided with Graphic Panel, and the inwall of the Graphic Panel is provided with
First chute, the inner chamber of first chute is provided with cylinder body, and the inwall of first chute is provided with the second chute, the cylinder body
Left and right sides outer wall is mounted on first connecting rod, and sliding block, the inner chamber bottom of the cylinder body are provided with the outside of the first connecting rod
Inner cylinder is installed, the inner cylinder is through the bottom outer wall of cylinder body, and the top of the inner cylinder is provided with the first clamp, described
First clamp is connected by spring with cylinder body, and the bottom of the inner cylinder is provided with first and steps up thread bush, and described first steps up spiral shell
Line set is connected by the first screw rod with inner cylinder, and the bottom of the Graphic Panel is provided with clamping plate, and first screw rod is through clamping plate
Outer wall, the inner chamber top of the cylinder body is provided with second connecting rod, the upper and lower ends of the second connecting rod be separately installed with nut and
Second clamp, second clamp is threadedly coupled with cylinder body, and the second connecting rod is provided with change with the junction of cylinder body.
Preferably, the left and right sides of the Graphic Panel is provided with cage plate, and the inwall of the cage plate is provided with fixture block, the displaying
The outer wall of plate is provided with draw-in groove, and through the second screw rod is connected with, the top of second screw rod is provided with the bottom outer wall of the cage plate
Limited block, second screw rod is provided with second and steps up thread bush with the junction of cage plate, and the bottom of second screw rod is installed
There is pressing plate, the pressing plate is connected by expansion link with cage plate.
Preferably, it is provided with rubber blanket on the inside of the clamping plate.
Preferably, the outer wall of the nut is provided with rubber sleeve.
Preferably, the inner cylinder is provided with the collar with the junction of cylinder body.
Compared with prior art, the beneficial effects of the utility model are：The Graphic Panel that the education and instruction is used, by displaying
The cooperation of plate, the first chute, cylinder body, the second chute, first connecting rod, sliding block and inner cylinder, work of first clamp in spring force
Moved to the direction near the second clamp with lower drive inner cylinder, inner cylinder steps up thread bush and drives by the first screw rod and first
Clamping plate is fixed to papery courseware, good fixing effect, prevents papery courseware from sliding, it is to avoid disturbed the class rhythm, and influence is attended class
Efficiency, so as to realize being fixed different size of courseware, greatly meets the demand of Faculty and Students.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is cylinder body cross section structure diagram of the present utility model；
Fig. 3 is cage plate cross section structure diagram of the present utility model；
Fig. 4 is first support bar structural representation of the present utility model；
Fig. 5 is displaying plate structure schematic diagram of the present utility model.
In figure：1st, base, 2, first support bar, 3, support base, 4, pillar, 5, fixed seat, 6, second support bar, 7, displaying
Plate, the 8, first chute, 9, cylinder body, the 10, second chute, 11, first connecting rod, 12, sliding block, 13, inner cylinder, the 14, first clamp,
15th, spring, the 16, first screw rod, 17, first steps up thread bush, and 18, clamping plate, 19, second connecting rod, 20, nut, the 21, second card
Plate, 22, change, 23, cage plate, 24, draw-in groove, 25, fixture block, the 26, second screw rod, 27, limited block, 28, second steps up thread bush,
29th, pressing plate, 30, expansion link, 31, rubber blanket, 32, rubber sleeve, 33, the collar.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：The Graphic Panel that a kind of education and instruction is used, including
Base 1, the outer wall circumference of base 1 is mounted on first support bar 2, and the bottom of first support bar 2 is provided with support base 3, base 1
Top dead center position be installed with pillar 4, the outer wall of pillar 4 is provided with fixed seat 5, and fixed seat 5 passes through second support bar 6
It is connected with first support bar 2, by base 1, first support bar 2, support base 3, pillar 4, fixed seat 5 and second support bar 6
Coordinate, improve the stability of the device, prevent the device from toppling over, the top of pillar 4 is provided with Graphic Panel 7, Graphic Panel 7
By metal material is made, Graphic Panel 7 is shown to papery courseware, and the inwall of Graphic Panel 7 is provided with the first chute 8, the first chute 8
Inner chamber be provided with cylinder body 9, cylinder body 9 is slided in the first chute 8, and the inwall of the first chute 8 is provided with the second chute 10, cylinder body 9
Left and right sides outer wall is mounted on first connecting rod 11, and the outside of first connecting rod 11 is provided with sliding block 12, and cylinder body 9 passes through first connecting rod
11 band movable sliders 12 are slided in the second chute 10, and sliding block 12 matches with the second chute 10, and the inner chamber bottom of cylinder body 9 is provided with
Inner cylinder 13, through the bottom outer wall of cylinder body 9, the top of inner cylinder 13 is provided with the first clamp 14, the first clamp to inner cylinder 13
14 are connected by spring 15 with cylinder body 9, and inner cylinder 13 drives the extrusion spring 15 of the first clamp 14, spring 15 to produce elastic deformation,
Spring 15 is helical spring, and coefficient of elasticity is 15N/CM, and the bottom of inner cylinder 13 is provided with first and steps up thread bush 17, and first steps up
Thread bush 17 is connected by the first screw rod 16 with inner cylinder 13, and the bottom of Graphic Panel 7 is provided with clamping plate 18, and papery courseware is placed on
Between clamping plate 18 and Graphic Panel 7, clamping plate 18 is fixed to papery courseware, and the first screw rod 16 is rotated through the outer wall of clamping plate 18
First steps up thread bush 17 is fixed to clamping plate 18, prevents clamping plate 18 from coming off, and the inner chamber top of cylinder body 9 is provided with second connecting rod
19, the upper and lower ends of second connecting rod 19 are separately installed with the clamp 21 of nut 20 and second, and the second clamp 21 connects with the screw thread of cylinder body 9
Connect, the size according to papery courseware is adjusted to the distance between cylinder body 9, clamping plate 18, clamping plate are adjusted up or down
18 are moved upwardly or downwardly by the first screw rod 16 and inner cylinder 13, after regulating the distance between cylinder body 9, rotate clockwise spiral shell
Female 20, nut 20 drives the second clamp 21, the second clamp 21 to be engaged with the inner thread of cylinder body 9 by second connecting rod 19, so that
Realize being fixed the cylinder body 9 for adjusting good position, second connecting rod 19 is provided with change 22, change 22 with the junction of cylinder body 9
Play a part of to be easy to be rotated between second connecting rod 19 and cylinder body 9, the left and right sides of Graphic Panel 7 is provided with cage plate 23, cage plate 23
Inwall is provided with fixture block 25, and the outer wall of Graphic Panel 7 is provided with draw-in groove 24, and fixture block 25 matches with draw-in groove 24, and cage plate 23 drives fixture block
25 move in draw-in groove 24, and through the second screw rod 26 is connected with, the top of the second screw rod 26 is provided with limit to the bottom outer wall of cage plate 23
Position block 27, the second screw rod 26 is provided with second and steps up thread bush 28 with the junction of cage plate 23, and the bottom of the second screw rod 26 is installed
There is pressing plate 29, pressing plate 29 is connected by expansion link 30 with cage plate 23, and the position according to cylinder body 9 determines the position of cage plate 23, rotate
Second steps up thread bush 28, and second steps up the threaded engagement of 28 and second screw rod of thread bush 26, the second screw rod 26 with dynamic pressure plate 29 to
Moved near the direction of cage plate 23, the extruding inner cylinder 13 of pressing plate 29 prevents clamping plate 18 from occurring loosening, it is to avoid papery courseware slides,
The inner side of clamping plate 18 is provided with rubber blanket 31, and the outer wall of nut 20 is provided with rubber sleeve 32, and rubber blanket 31 is rubber with rubber sleeve 32
Material is made, and the junction of inner cylinder 13 and cylinder body 9 is provided with the collar 33, the collar 33 play be easy to inner cylinder 13 and cylinder body 9 it
Between slide effect.
When teacher is shown using the device in teaching to papery courseware, the size according to papery courseware is big first
It is small that the distance between cylinder body 9 is adjusted, clamping plate 18 is adjusted up or down, clamping plate 18 passes through the first screw rod 16 and inner cylinder
13 are moved upwardly or downwardly, and after regulating the distance between cylinder body 9, rotate clockwise nut 20, and nut 20 passes through second connecting rod
19 drive the second clamp 21, the second clamp 21 to be engaged with the inner thread of cylinder body 9, so as to realize the cylinder body 9 to adjusting good position
It is fixed, then papery courseware is placed between clamping plate 18 and Graphic Panel 7, unclamp clamping plate 18, the first clamp 14 is in spring
Inner cylinder 13 is driven to be moved to the direction near the second clamp 21 in the presence of 15 elastic force, inner cylinder 13 passes through the He of the first screw rod 16
First steps up thread bush 17 drives clamping plate 18 to be fixed papery courseware, and good fixing effect prevents papery courseware from sliding, it is to avoid
Disturbed the class rhythm, and influence is attended class efficiency, so as to realize being fixed different size of courseware, greatly meet teacher and
The demand of student.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
System is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, rather than
Indicate or imply signified device or element and must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, can be fixedly connected, it is also possible to be to be detachably connected, or integrally；
Can mechanically connect, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with various changes in the case where principle of the present utility model and spirit is not departed from, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the Graphic Panel that a kind of education and instruction is used, including base (1), it is characterised in that：The outer wall circumference of the base (1) is equal
First support bar (2) is installed, the bottom of the first support bar (2) is provided with support base (3), the top of the base (1)
Center is installed with pillar (4), and the outer wall of the pillar (4) is provided with fixed seat (5), and the fixed seat (5) passes through
Second support bar (6) is connected with first support bar (2), and the top of the pillar (4) is provided with Graphic Panel (7), the Graphic Panel
(7) inwall is provided with the first chute (8), and the inner chamber of first chute (8) is provided with cylinder body (9), first chute (8) it is interior
Wall is provided with the second chute (10), and the left and right sides outer wall of the cylinder body (9) is mounted on first connecting rod (11), the first connecting rod
(11) sliding block (12) is installed, the inner chamber bottom of the cylinder body (9) is provided with inner cylinder (13), the inner cylinder (13) on the outside of
Through the bottom outer wall of cylinder body (9), the top of the inner cylinder (13) is provided with the first clamp (14), first clamp (14)
It is connected with cylinder body (9) by spring (15), the bottom of the inner cylinder (13) is provided with first and steps up thread bush (17), described first
Step up thread bush (17) to be connected with inner cylinder (13) by the first screw rod (16), the bottom of the Graphic Panel (7) is provided with clamping plate
(18), first screw rod (16) through the outer wall of clamping plate (18), the inner chamber top of the cylinder body (9) is provided with second connecting rod
(19), the upper and lower ends of the second connecting rod (19) are separately installed with nut (20) and the second clamp (21), second clamp
(21) it is threadedly coupled with cylinder body (9), the second connecting rod (19) is provided with change (22) with the junction of cylinder body (9).
2. the Graphic Panel that a kind of education and instruction according to claim 1 is used, it is characterised in that：The Graphic Panel (7)
The left and right sides is provided with cage plate (23), and the inwall of the cage plate (23) is provided with fixture block (25), and the outer wall of the Graphic Panel (7) is provided with
Draw-in groove (24), the bottom outer wall of the cage plate (23) is through being connected with the second screw rod (26), the top of second screw rod (26)
Limited block (27) is provided with, second screw rod (26) is provided with second and steps up thread bush (28), institute with the junction of cage plate (23)
The bottom for stating the second screw rod (26) is provided with pressing plate (29), and the pressing plate (29) is connected by expansion link (30) with cage plate (23).
3. the Graphic Panel that a kind of education and instruction according to claim 1 is used, it is characterised in that：The clamping plate (18) it is interior
Side is provided with rubber blanket (31).
4. the Graphic Panel that a kind of education and instruction according to claim 1 is used, it is characterised in that：Outside the nut (20)
Wall is provided with rubber sleeve (32).
5. the Graphic Panel that a kind of education and instruction according to claim 1 is used, it is characterised in that：The inner cylinder (13) with
The junction of cylinder body (9) is provided with the collar (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038400.0U CN206312437U (en) | 2017-01-02 | 2017-01-02 | The Graphic Panel that a kind of education and instruction is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038400.0U CN206312437U (en) | 2017-01-02 | 2017-01-02 | The Graphic Panel that a kind of education and instruction is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312437U true CN206312437U (en) | 2017-07-07 |
Family
ID=59248878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720038400.0U Expired - Fee Related CN206312437U (en) | 2017-01-02 | 2017-01-02 | The Graphic Panel that a kind of education and instruction is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206312437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767673A (en) * | 2019-04-01 | 2019-05-17 | 芜湖智骏企业管理有限公司 | Display board is used in a kind of education |
| CN112382222A (en) * | 2020-11-26 | 2021-02-19 | 广东电网有限责任公司肇庆供电局 | Propaganda equipment is used in electric power marketing extension |
-
2017
- 2017-01-02 CN CN201720038400.0U patent/CN206312437U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767673A (en) * | 2019-04-01 | 2019-05-17 | 芜湖智骏企业管理有限公司 | Display board is used in a kind of education |
| CN112382222A (en) * | 2020-11-26 | 2021-02-19 | 广东电网有限责任公司肇庆供电局 | Propaganda equipment is used in electric power marketing extension |
| CN112382222B (en) * | 2020-11-26 | 2022-12-30 | 广东电网有限责任公司肇庆供电局 | Propaganda equipment is used in electric power marketing extension |
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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 |
Granted publication date: 20170707 Termination date: 20180102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |