CN219811259U - Suspension turnover teaching flow demonstration device - Google Patents
Suspension turnover teaching flow demonstration device Download PDFInfo
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- CN219811259U CN219811259U CN202320251258.3U CN202320251258U CN219811259U CN 219811259 U CN219811259 U CN 219811259U CN 202320251258 U CN202320251258 U CN 202320251258U CN 219811259 U CN219811259 U CN 219811259U
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- 239000000725 suspension Substances 0.000 title claims abstract description 13
- 230000007306 turnover Effects 0.000 title abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a suspension turnover type teaching flow demonstration device which comprises a supporting plate, wherein a mounting frame is fixedly arranged at the top of the supporting plate, a fixed block is fixedly arranged at the top of the inner side of the mounting frame, and a mounting groove is formed in the bottom of the fixed block. According to the utility model, the installation groove and the rotating block are matched with each other to install and hang the demonstration board, the demonstration board is placed on the inner side of the installation frame, the rotating block is clamped in the installation groove, the limiting rod is inserted from the through groove, the bottom of the limiting rod is clamped in the limiting groove, thus the use stability of the rotating block in the installation groove is improved, the demonstration board can be rotated under the action of the rotating joint, the demonstration board is conveniently used, and meanwhile, the problems that the demonstration board in the existing demonstration device is generally fixed on the demonstration device, the demonstration board is not provided with the function of installing and detaching the demonstration board, and the adjustment performance is poor are solved.
Description
Technical Field
The utility model relates to the technical field of teaching flow demonstration, in particular to a suspension turnover type teaching flow demonstration device.
Background
The teaching is a special activity of human beings, which is composed of education and science, through which students are guided and mastered in a purposeful, planned and organized way, the improvement of the students is promoted, and the students become people required by society.
One chinese patent of chinese patent application CN206579342U discloses a suspension turnover type travel management teaching flow demonstration board, which comprises a rotating shaft, a white board frame strip, locking bolts, locking grooves, a rotating shaft groove and a tray chute, wherein the top beam and the bottom beam are respectively provided with a rotating shaft, the white board frame strip is fixedly arranged at the upper end and the lower end of the white board, the two ends of the bottom beam are connected with a stand column through bolts, the bottom beam is provided with locking bolts, the white board frame strip is provided with two locking grooves, the white board frame strip is provided with a rotating shaft groove, the side surface of the white board frame strip is provided with a tray chute, the tray is arranged on the tray chute, and the bottom end of the stand column is connected with a base through bolts; this hang convertible tourism management teaching flow demonstration board simple structure dismantles and simple to operate, realizes writing at the tow sides of blank through the upset, increases the practical area of blackboard writing, when using, only need loosen the locking bolt, then rotate the blank, utilize the locking bolt to fix at last can, easy operation is convenient.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: the display board in the existing demonstration device is generally fixed on the demonstration device, has no function of mounting and dismounting the display board, and has poor adjustment performance; therefore, a suspension turnover teaching flow demonstration device is provided for the problems.
Disclosure of Invention
The utility model aims to provide a suspension turnover type teaching flow demonstration device which has the advantage of being convenient to install and disassemble, and solves the problems that a display board in the existing demonstration device is generally fixed on a demonstration device, does not have the function of installing and disassembling the display board and has poor adjustment performance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hang convertible teaching flow presentation device, includes the backup pad, the top fixed mounting of backup pad has the installing frame, the inboard top fixed mounting of installing frame has the fixed block, the mounting groove has been seted up to the bottom of fixed block, the inside of mounting groove is provided with the dwang, the spacing groove has been seted up at the top of dwang, the top of installing frame is provided with the gag lever post, the bottom of gag lever post extends to the inside of mounting groove and joint in the inside of spacing groove, the bottom fixed mounting of dwang has rotary joint, rotary joint's bottom fixed mounting has the demonstration board, the demonstration board is located the inboard of installing frame, the equal fixed mounting in both sides of backup pad bottom has the regulation pole, the bottom of regulation pole is provided with the sleeve, telescopic bottom fixed mounting has the connecting plate, the bottom of connecting plate is provided with the removal wheel.
Preferably, a pull ring is fixedly arranged at the top of the limiting rod, and an anti-slip bump is arranged on the surface of the pull ring.
Preferably, the two sides of the installation frame are fixedly provided with the movable handles.
Preferably, the two sides of the demonstration board are fixedly provided with first magnetic blocks, the two sides of the inner side of the installation frame are fixedly provided with second magnetic blocks, and the first magnetic blocks and the second magnetic blocks are mutually adsorbed.
Preferably, the front of the sleeve is provided with a locating pin, the front of the adjusting rod is provided with clamping grooves which are uniformly distributed, and the back of the locating pin extends to the inside of the sleeve and is clamped in the clamping grooves.
Preferably, the top of the mounting frame and the top of the fixing block are both provided with through grooves, and the bottom of the limiting rod penetrates through the through grooves.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the mounting groove and the rotating block are matched with each other to mount and hang the demonstration board, the demonstration board is placed on the inner side of the mounting frame, the rotating block is clamped in the mounting groove, the limiting rod is inserted from the through groove, the bottom of the limiting rod is clamped in the limiting groove, thus the use stability of the rotating block in the mounting groove is improved, the demonstration board can be rotated under the action of the rotating joint, the demonstration board is convenient to use, the positioning pin is pulled out from the inside of the clamping groove, the use height of the adjusting rod is adjusted, the positioning pin is reinserted into the inside of the clamping groove after adjustment is completed, the purpose of adjusting the use height of the demonstration board can be achieved, and meanwhile, the problems that the demonstration board in the existing demonstration device is generally fixed on the demonstration device, the demonstration board is not provided with the function of mounting and dismounting the demonstration board, and the adjustment performance is poor are solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a sleeve according to the present utility model;
fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.
In the figure: 1. a support plate; 2. a mounting frame; 3. a fixed block; 4. a mounting groove; 5. a rotating block; 6. a limit groove; 7. a limit rod; 8. a rotary joint; 9. a demonstration board; 10. a first magnetic block; 11. a second magnetic block; 12. a moving handle; 13. an adjusting rod; 14. a sleeve; 15. a positioning pin; 16. a clamping groove; 17. a connecting plate; 18. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a suspension turnover teaching flow demonstration device comprises a supporting plate 1, wherein an installation frame 2 is fixedly installed at the top of the supporting plate 1, a fixing block 3 is fixedly installed at the top of the inner side of the installation frame 2, an installation groove 4 is formed in the bottom of the fixing block 3, a rotating block 5 is arranged in the installation groove 4, a limit groove 6 is formed in the top of the rotating block 5, a limit rod 7 is arranged at the top of the installation frame 2, the bottom of the limit rod 7 extends to the inside of the installation groove 4 and is clamped in the limit groove 6, a rotary joint 8 is fixedly installed at the bottom of the rotating block 5, a demonstration plate 9 is fixedly installed at the bottom of the rotary joint 8, the demonstration plate 9 is located at the inner side of the installation frame 2, adjusting rods 13 are fixedly installed at two sides of the bottom of the supporting plate 1, sleeves 14 are arranged at the bottom of the adjusting rods 13, connecting plates 17 are fixedly installed at the bottom of the sleeves 14, and moving wheels 18 are arranged at the bottom of the connecting plates 17.
The top of the limiting rod 7 is fixedly provided with a pull ring, and the surface of the pull ring is provided with an anti-slip bump.
Through above-mentioned scheme, the snap ring is convenient for install and take out gag lever post 7.
The movable handles 12 are fixedly mounted on both sides of the mounting frame 2.
Through the above scheme, the movable handle 12 is convenient for moving the device, and a user can push the device conveniently.
The first magnetic block 10 is fixedly installed on two sides of the demonstration board 9, the second magnetic block 11 is fixedly installed on two sides of the inner side of the installation frame 2, and the first magnetic block 10 and the second magnetic block 11 are mutually adsorbed.
Through above-mentioned scheme, first magnetic path 10 and second magnetic path 11 mutually support and are used for spacing demonstration board 9, improve demonstration board 9 stability when using.
The front of sleeve 14 is provided with locating pin 15, and the draw-in groove 16 of evenly distributed has been seted up to the front of adjusting lever 13, and the back of locating pin 15 extends to the inside of sleeve 14 and joint in the inside of draw-in groove 16.
Through above-mentioned scheme, locating pin 15 and draw-in groove 16 mutually support and are used for spacing adjusting lever 13, improve adjusting lever 13's stability in use.
Through grooves are formed in the top of the mounting frame 2 and the top of the fixed block 3, and the bottom of the limiting rod 7 penetrates through the through grooves.
Through the scheme, the through groove is used for limiting the limiting rod 7, so that stability of the limiting rod 7 when being clamped inside the limiting groove 6 is improved.
During the use, place demonstration board 9 in the inboard of installing frame 2 for rotating block 5 joint is in the inside of mounting groove 4, inserts gag lever post 7 from leading to the groove, makes the bottom joint of gag lever post 7 in the inside of spacing groove 6, improves the stability in use of rotating block 5 in the inside of mounting groove 4 like this, can rotate demonstration board 9 under rotary joint 8's effect and use, conveniently use demonstration board 9, extract locating pin 15 from the inside of draw-in groove 16, adjust the use height of regulation pole 13, reinsert locating pin 15 in the inside of draw-in groove 16 after the regulation is accomplished, can reach the purpose of adjusting demonstration board 9 use height.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hang convertible teaching flow presentation device, includes backup pad (1), its characterized in that: the utility model discloses a rotary display device, including installation frame (2) is installed at the top fixed mounting of backup pad (1), installation frame (2) inboard top fixed mounting has fixed block (3), mounting groove (4) are seted up to the bottom of fixed block (3), the inside of mounting groove (4) is provided with rotary block (5), spacing groove (6) are seted up at the top of rotary block (5), the top of installation frame (2) is provided with gag lever post (7), the bottom of gag lever post (7) extends to the inside of mounting groove (4) and joint in the inside of spacing groove (6), rotary joint (8) are installed to the bottom fixed mounting of rotary block (5), the bottom fixed mounting of rotary joint (8) has demonstration board (9), demonstration board (9) are located the inboard of installation frame (2), the equal fixed mounting in both sides of backup pad (1) bottom adjusts pole (13), the bottom of adjusting pole (13) is provided with sleeve (14), the bottom fixed mounting of sleeve (14) has connecting plate (17), the bottom of connecting plate (17) is provided with moving wheel (18).
2. The suspension overturning teaching flow demonstration device according to claim 1, wherein: the top of the limiting rod (7) is fixedly provided with a pull ring, and the surface of the pull ring is provided with an anti-slip bump.
3. The suspension overturning teaching flow demonstration device according to claim 1, wherein: the two sides of the installation frame (2) are fixedly provided with movable handles (12).
4. The suspension overturning teaching flow demonstration device according to claim 1, wherein: the demonstration board is characterized in that first magnetic blocks (10) are fixedly arranged on two sides of the demonstration board (9), second magnetic blocks (11) are fixedly arranged on two sides of the inner side of the installation frame (2), and the first magnetic blocks (10) and the second magnetic blocks (11) are mutually adsorbed.
5. The suspension overturning teaching flow demonstration device according to claim 1, wherein: the front of sleeve (14) is provided with locating pin (15), draw-in groove (16) of evenly distributed have been seted up to the front of adjusting pole (13), the inside and joint in draw-in groove (16) of sleeve (14) are extended to the back of locating pin (15).
6. The suspension overturning teaching flow demonstration device according to claim 1, wherein: the top of the mounting frame (2) and the top of the fixed block (3) are respectively provided with a through groove, and the bottom of the limiting rod (7) penetrates through the through grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320251258.3U CN219811259U (en) | 2023-02-20 | 2023-02-20 | Suspension turnover teaching flow demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320251258.3U CN219811259U (en) | 2023-02-20 | 2023-02-20 | Suspension turnover teaching flow demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811259U true CN219811259U (en) | 2023-10-10 |
Family
ID=88216698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320251258.3U Active CN219811259U (en) | 2023-02-20 | 2023-02-20 | Suspension turnover teaching flow demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811259U (en) |
-
2023
- 2023-02-20 CN CN202320251258.3U patent/CN219811259U/en active Active
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