CN213277068U - Ancient writing poetry teaching is with supplementary panel of reciting - Google Patents
Ancient writing poetry teaching is with supplementary panel of reciting Download PDFInfo
- Publication number
- CN213277068U CN213277068U CN202022035561.9U CN202022035561U CN213277068U CN 213277068 U CN213277068 U CN 213277068U CN 202022035561 U CN202022035561 U CN 202022035561U CN 213277068 U CN213277068 U CN 213277068U
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- China
- Prior art keywords
- gag lever
- lever post
- reciting
- groove
- panel
- 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
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- 238000007906 compression Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a panel is recited with supplementary recitation to ancient poetry teaching, including the panel base, the backup pad is installed through the pivot in panel base upper end, and the backup pad lower extreme articulates through the hinge has angle regulation's telescopic link, and the side that the spout is close to slide bar one end is provided with stop gear, and the inside gag lever post that is provided with of stop gear, and stop gear's inside articulates under the gag lever post has the jack catch, the utility model discloses, have spacing tooth slide bar through the setting, can be when tensile telescopic link, the spacing tooth inclined plane jack-up gag lever post extension of slide bar, during the compression telescopic link, can die and the gag lever post under the spring action through the card of the spacing tooth right angle face of slide bar, realize the auto-lock between spout and the slide bar, through setting up the handle, can make the carrying of panel.
Description
Technical Field
The utility model relates to a panel technical field specifically is a ancient writing poetry teaching is with supplementary panel of reciting.
Background
Reciting is that the student is in an important link of learning in-process, no matter which discipline, in order to live the knowledge point, all need reciting, reciting has become the student in a link of learning in-process very important, and supplementary reciting panel can bring a lot of convenience for the student when reciting, and the show angle of the backup pad of traditional supplementary reciting panel can not adjust at any time, adjusts the activity degree low to the panel is bulky, inconvenient carrying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ancient literature poetry teaching is with supplementary panel of reciting to solve the traditional show angle of reciting the backup pad of panel in the above-mentioned background art and can not adjust at any time, adjust the flexibility ratio low, and the panel is bulky, the inconvenient problem of carrying.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a teaching of ancient writing poetry is with supplementary panel of reciting, includes the panel base, the backup pad is installed through the pivot in panel base upper end, the backup pad lower extreme articulates through the hinge has angle regulation's telescopic link, the other end of telescopic link is installed inside the panel base.
Preferably, the top surface of the display board base is provided with a supporting board groove, and the inner wall of the bottom side of the supporting board groove is provided with a rod placing groove.
Preferably, the telescopic rod consists of a sliding groove and a sliding rod, and the sliding rod is inserted in the sliding groove.
Preferably, the right side of the sliding rod is provided with a limiting tooth, and the side face of one end of the sliding rod inserted in the sliding groove is provided with a limiting block.
Preferably, the plan view of spout is T style of calligraphy structure, the side that the spout is close to slide bar one end is provided with stop gear, the inside gag lever post that is provided with of stop gear, the gag lever post sets to L type structure, the gag lever post right side is close to bottom department and is provided with the turn button, the draw-in groove has been seted up to the one end that the outer wall of turn button is close to the gag lever post.
Preferably, the inside of the limiting mechanism is hinged with a jaw under the limiting rod, and the top end of the jaw is attached to the bottom end of the limiting rod.
Preferably, a handle is fixed on one side of the display board base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the slide bar that has spacing tooth, can be when stretching the telescopic link, the spacing tooth inclined plane jack-up gag lever post extension of slide bar, when compressing the telescopic link, the right angle face card of slide bar spacing tooth dies the gag lever post under the spring force effect, realize the auto-lock, through setting up the rotary button who has the draw-in groove, can press the rotary button down all the time, can stop pressing after hearing the sound, the jack catch has blocked in the draw-in groove of rotary button at this moment, accomplish the lock of rotary button, when stretching the telescopic link again and needing it to realize self-locking function, can rotate rotary button and let the jack catch break away from the draw-in groove of rotary button, the telescopic link obtains the auto-lock function again, through setting up the handle, make the carrying of panel more convenient, solved the show angle of the backup pad of traditional supplementary recitation panel that proposes in the background art can not adjust at any time, and the display board has large volume and is inconvenient to carry.
Drawings
Fig. 1 is a sectional view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a partial enlarged view of the limiting mechanism of the present invention;
FIG. 4 is an enlarged view of a partial cross-sectional view of the chute of the slide of the present invention;
fig. 5 is a top cross-sectional view of the slide chute of the present invention.
In the figure: 1. a display board base; 2. a rod placing groove; 3, supporting plates; 4. a support plate slot; 5. a handle; 6. a telescopic rod; 7. a limiting mechanism; 8. a limiting rod; 81. rotating the button; 9. a claw; 10. a limiting block; 11. a slide bar; 12. a chute.
Detailed Description
The show angle of the backup pad of reciting the panel in order to solve traditional assistance can not be adjusted at any time, and it is low to adjust the flexibility ratio to the panel is bulky, the problem of inconvenient carrying, the embodiment of the utility model provides an ancient literature poetry teaching is with supplementary reciting the panel. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present embodiment provides a display board, including a display board base 1, a supporting plate 3 is installed at the upper end of the display board base 1 through a rotating shaft, a telescopic rod 6 with an adjustable angle is hinged at the lower end of the supporting plate 3 through a hinge, and the other end of the telescopic rod 6 is installed inside the display board base 1.
The books recited are put in backup pad 3, then lift backup pad 3, and telescopic link 6 is followed and is extended together when lifting backup pad 3, and 6 auto-locks of telescopic link after the angle of having adjusted backup pad 3 play the effect of adjusting 3 angles of backup pad.
The display board base 1 is provided with a supporting board groove 4 on the top surface, and a rod placing groove 2 is arranged on the inner wall of the bottom side of the supporting board groove 4.
The supporting plate groove 4 is used for placing the supporting plate 3, and the rod placing groove 2 formed in the inner wall of the bottom side of the supporting plate groove 4 is used for placing the telescopic rod 6.
The telescopic rod 6 is composed of a sliding groove 12 and a sliding rod 11, the sliding rod 11 is inserted into the sliding groove 12, the right side of the sliding rod 11 is provided with a limiting tooth, and the side face of one end, inserted into the sliding groove 12, of the sliding rod 11 is provided with a limiting block 10.
The telescopic rod 6 consists of a sliding groove 12 and a sliding rod 11, the sliding rod 11 is inserted in the sliding groove 12 to realize the sliding of the sliding rod 11 in the sliding groove 12, and a limiting tooth arranged on the right side of the sliding rod 11 and a limiting block 10 arranged on the side face of one end in the sliding groove 12 are matched to realize the self-locking function of the telescopic rod 6.
Wherein, the plan view of spout 12 is T style of calligraphy structure, the side that spout 12 is close to slide bar 11 one end is provided with stop gear 7, stop gear 7 inside is provided with gag lever post 8, gag lever post 8 sets to L type structure, gag lever post 8 right side is close to bottom department and is provided with rotating button 81, the draw-in groove has been seted up to the one end that rotating button 81's outer wall is close to gag lever post 8.
When tensile telescopic link 6, the 8 extensions of spacing tooth inclined plane jack-up gag lever post of slide bar 11, when compression telescopic link 6, the gag lever post 8 under the spring force effect is died in the right angle face card of the spacing tooth of slide bar 11, realizes the auto-lock, and the draw-in groove that the outer wall of turn button 81 was seted up can realize separation and block between draw-in groove and the jack catch 9 through rotating turn button 81.
Wherein, stop gear 7's inside is articulated to have jack catch 9 under gag lever post 8, the top of jack catch 9 is laminated with the bottom of gag lever post 8.
When the turn button 81 is pressed back and forth, the jack catch 9 is laminated on the gag lever post 8, when the telescopic link 6 is packed up to needs, turn down the turn button 81 always, can stop pressing after hearing sound, jack catch 9 stretches into in the draw-in groove of turn button 81 this moment, the lock of accomplishing turn button 81 dies, when stretching telescopic link 6 once more and needing it to realize self-locking function, can rotate turn button 81 and let jack catch 9 break away from the draw-in groove of turn button 81, telescopic link 6 obtains self-locking function once more.
Wherein, one side of panel base 1 is fixed with handle 5, and handle 5 makes carrying of panel more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a teaching of ancient writing poetry is with supplementary panel of reciting, includes panel base (1), its characterized in that: supporting plate (3) are installed through the pivot in panel base (1) upper end, but backup pad (3) lower extreme articulates through the hinge has angle regulation's telescopic link (6), the other end of telescopic link (6) is installed inside panel base (1).
2. The ancient poetry teaching of claim 1 is with supplementary exhibition board of reciting, its characterized in that: the display board base (1) top surface is seted up backup plate groove (4), backup plate groove (4) bottom side inner wall is seted up and is put pole groove (2).
3. The ancient poetry teaching of claim 1 is with supplementary exhibition board of reciting, its characterized in that: the telescopic rod (6) consists of a sliding groove (12) and a sliding rod (11), and the sliding rod (11) is inserted in the sliding groove (12).
4. The ancient poetry teaching of claim 3 is with supplementary exhibition board of reciting, its characterized in that: the right side of the sliding rod (11) is provided with a limiting tooth, and the side surface of one end of the sliding rod (11) inserted in the sliding groove (12) is provided with a limiting block (10).
5. The ancient poetry teaching of claim 4 is with supplementary exhibition board of reciting, its characterized in that: the plan view of spout (12) is T style of calligraphy structure, the side that spout (12) are close to slide bar (11) one end is provided with stop gear (7), stop gear (7) inside is provided with gag lever post (8), L type structure is set to gag lever post (8), gag lever post (8) right side is close to bottom department and is provided with rotating button (81), the draw-in groove has been seted up to the one end that the outer wall of rotating button (81) is close to gag lever post (8).
6. The ancient poetry teaching of claim 5 is with supplementary exhibition board of reciting, its characterized in that: the inside of stop gear (7) is articulated under gag lever post (8) has jack catch (9), the top of jack catch (9) is laminated with the bottom of gag lever post (8).
7. The ancient poetry teaching of claim 1 is with supplementary exhibition board of reciting, its characterized in that: a handle (5) is fixed on one side of the display board base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022035561.9U CN213277068U (en) | 2020-09-17 | 2020-09-17 | Ancient writing poetry teaching is with supplementary panel of reciting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022035561.9U CN213277068U (en) | 2020-09-17 | 2020-09-17 | Ancient writing poetry teaching is with supplementary panel of reciting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277068U true CN213277068U (en) | 2021-05-25 |
Family
ID=75942138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022035561.9U Expired - Fee Related CN213277068U (en) | 2020-09-17 | 2020-09-17 | Ancient writing poetry teaching is with supplementary panel of reciting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213277068U (en) |
-
2020
- 2020-09-17 CN CN202022035561.9U patent/CN213277068U/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: 20210525 |