CN214253444U - Rotary type vocabulary display device is used in english study - Google Patents
Rotary type vocabulary display device is used in english study Download PDFInfo
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- CN214253444U CN214253444U CN202022945230.9U CN202022945230U CN214253444U CN 214253444 U CN214253444 U CN 214253444U CN 202022945230 U CN202022945230 U CN 202022945230U CN 214253444 U CN214253444 U CN 214253444U
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Abstract
The utility model discloses a rotary type vocabulary display device for english study, including the show frame, the internal surface of show frame one side runs through the surface that is provided with the loop bar, and the one end of first axostylus axostyle runs through the inside of stretching into to the adjustment handle through the loop bar, the other end of loop bar runs through the surface setting of show frame one side, and the adjustment handle sets up in the other end of loop bar, and the adjustment handle sets up in the outside of show frame, the one end of loop bar runs through the other end of revolving frame and stretches into the internal surface to the shifting chute, and the shifting chute runs through the internal and external surface setting of the revolving frame other end, the other end of first axostylus axostyle runs through the one end setting of transmission group, and the one end of second axostylus axostyle runs through the other end surface setting of transmission group. This vocabulary display device can not be convenient for rotate the show a plurality of vocabularies, is convenient for change show multiunit vocabulary to be favorable to vocabulary display device can show a plurality of vocabularies, and can change multiunit vocabulary.
Description
Technical Field
The utility model relates to a vocabulary display device technical field that is relevant specifically is a rotary type vocabulary display device for english study.
Background
The vocabulary display device is a display tool used in teaching classes, is mainly used in teaching and learning, and is generally arranged into a panel with a certain size to display written vocabularies so as to improve the teaching quality of teachers and the learning ability of students;
however, the existing vocabulary display device is inconvenient for rotating and displaying a plurality of vocabularies and replacing and displaying a plurality of groups of vocabularies, so that the displayed content is limited, and the plurality of vocabularies and the plurality of groups of vocabularies can not be displayed and replaced through rotation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an english study is with rotary type vocabulary display device to it can not rotate the problem of show and change vocabulary group to propose current vocabulary display device in the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotary type vocabulary display device for english study, includes the show frame, the internal surface of show frame one side runs through the surface that is provided with the loop bar, and the one end of first axostylus axostyle runs through the loop bar and stretches into to the inside of adjustment handle, the other end of loop bar runs through the surface setting of show frame one side, and adjustment handle sets up in the other end of loop bar, and adjustment handle sets up in the outside of show frame, the one end of loop bar runs through the internal surface that stretches into to the shifting chute through revolving frame's the other end, and the shifting chute runs through the inside and outside surface setting of the revolving frame other end, the other end of first axostylus axostyle runs through the one end setting of transmission group, and the one end of second axostylus axostyle runs through the surface setting that is provided with the gear, and the other end of second axostylus axostyle runs through the one end setting in first fixed block, the other end of first fixed block passes through revolving frame and sets up in the internal surface of show frame opposite side A third shaft rod is arranged by penetrating through the top end and the bottom end of the rotating frame, the upper end of the third shaft rod is provided with the bottom end of the display surface column, the top end of the display surface column is provided with a fixing clamp, the lower end of the third shaft rod is provided with a gear, the third shaft rod is connected to the second shaft rod through 2 gears in a meshing manner, the outer surface of the other end of the rotating frame is provided with one end of a third fixing block, the other end of the third fixing block is arranged by penetrating through one side of the display frame, a loop bar is arranged between 2 third fixing blocks, the upper end of one side of the display frame is provided with a through hole in a penetrating manner, the surface of the positioning pin is connected with the inner surface of the through hole through a spring, one end of the positioning pin penetrates through the through hole and extends out of the display frame, the other end of the positioning pin penetrates through the through hole and extends into the limiting groove, and the positioning pin is arranged at the upper part of the third fixing block, the limiting groove runs through the outer surface of the other end of the rotating frame and is arranged, and one end of the loop bar is arranged between the 2 limiting grooves.
Preferably, the display surface columns are arranged in a prismatic shape, and the fixing clips are arranged corresponding to each edge surface.
Preferably, the axes of the second shaft and the third shaft are perpendicular to each other, and the second shaft is parallel to the first shaft axis.
Preferably, the transmission group contains transmission case, action wheel and follows the driving wheel, and one side of action wheel is provided with follows the driving wheel, the one end of second axostylus axostyle runs through the one side of transmission case and stretches into to follow the driving wheel on, and the other end of primary shaft pole runs through the transmission case setting, the surface of the primary shaft pole other end is provided with the action wheel.
Preferably, the movement track of the third fixed block is circular, and the movement track of the rotating frame on the loop bar and the first fixed block is the same as the movement track of the third fixed block.
Preferably, the shape of the loop bar is cross-shaped, and the shape of the loop bar is the same as that of the first fixing block.
Compared with the prior art, the beneficial effects of the utility model are that: this vocabulary display device can not be convenient for rotate a plurality of vocabularies of show, is convenient for change show multiunit vocabulary to be favorable to vocabulary display device to show a plurality of vocabularies, and can change multiunit vocabulary:
1. through inserting the locating pin the inside of spacing groove for revolving frame fixes in a certain position, rotates through adjusting the rotatory primary shaft pole that drives of handle, makes the action wheel that primary shaft pole is connected drive from the driving wheel rotation, rotates through the secondary shaft pole of connecting from the driving wheel, makes the gear on the secondary shaft pole drive the gear on the third shaft pole, and rotation through the third shaft pole drives the show face post and rotates, makes different vocabulary on the show face post show, accomplishes and rotates the show.
2. Through extracting the locating pin the inside of spacing groove for revolving frame can the normal rotation, and it is rotatory to drive revolving frame through the rotation of third fixed block, makes revolving frame rotate to a certain position on loop bar and first fixed block, through the inside with the locating pin reinsertion spacing groove, makes revolving frame fix at a certain position, accomplishes to change the show group.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the present invention in a partial cross-sectional view;
FIG. 4 is an enlarged schematic view of point A of FIG. 2 according to the present invention;
fig. 5 is a schematic view of the structure of the transmission assembly of the present invention.
In the figure: 1. a display frame; 2. a gear; 3. a first fixed block; 4. a rotating frame; 5. displaying the surface column; 6. a second shaft lever; 7. a third shaft lever; 8. a transmission set; 801. a transmission case; 802. a driving wheel; 803. a driven wheel; 9. a first shaft lever; 10. a third fixed block; 11. adjusting the handle; 12. a through hole; 13. a loop bar; 14. a moving groove; 15. a limiting groove; 16. a fixing clip; 17. positioning pins; 18. a spring.
Detailed Description
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.
Referring to fig. 1-5, the utility model provides a technical solution: a rotary type vocabulary display device for English study comprises a display frame 1, a gear 2, a first fixed block 3, a rotary frame 4, a display surface column 5, a second shaft rod 6, a third shaft rod 7, a transmission group 8, a transmission case 801, a driving wheel 802, a driven wheel 803, a first shaft rod 9, a third fixed block 10, an adjusting handle 11, a through hole 12, a loop rod 13, a moving groove 14, a limiting groove 15, a fixing clamp 16, a positioning pin 17 and a spring 18, wherein the inner surface of one side of the display frame 1 penetrates through the surface of the loop rod 13, one end of the first shaft rod 9 penetrates through the loop rod 13 and extends into the adjusting handle 11, the other end of the loop rod 13 penetrates through the outer surface of one side of the display frame 1, the adjusting handle 11 is arranged at the other end of the loop rod 13, the adjusting handle 11 is arranged outside the display frame 1, one end of the loop rod 13 penetrates through the other end of the rotary frame 4 and extends into the inner surface of the moving, the moving groove 14 is arranged by penetrating through the inner surface and the outer surface of the other end of the rotating frame 4, the other end of the first shaft rod 9 is arranged by penetrating through one end of the transmission set 8, one end of the second shaft rod 6 is arranged by penetrating through the surface of the other end of the transmission set 8, the surface of the second shaft rod 6 is provided with the gear 2 by penetrating through, and the other end of the second shaft rod 6 is arranged by penetrating through one end of the first fixing block 3, the other end of the first fixing block 3 is arranged on the inner surface of the other side of the display frame 1 by penetrating through one end of the rotating frame 4, the third shaft rod 7 is arranged by penetrating through the top end and the bottom end of the rotating frame 4, the upper end of the third shaft rod 7 is provided with the bottom end of the display surface column 5, the top end of the display surface column 5 is provided with the fixing clamp 16, the lower end of the third shaft rod 7 is provided with the gear 2, the third shaft rod 7 is engaged and connected to the second shaft rod 6 by 2 gears 2, the outer surface of the other end of the rotating frame 4 is provided with one end of the third fixing block 10, and the other end of third fixed block 10 runs through one side setting of show frame 1, and loop bar 13 sets up between 2 third fixed blocks 10, the upper end of show frame 1 one side is run through and is set up through-hole 12, and the surface of locating pin 17 is connected with the internal surface of through-hole 12 through spring 18, the one end of locating pin 17 runs through the outside that stretches out to show frame 1 through-hole 12, and the other end of locating pin 17 runs through the inside of stretching into spacing groove 15 through-hole 12, and locating pin 17 sets up in the upper portion of third fixed block 10, spacing groove 15 runs through the surface setting of the revolving frame 4 other end, and the one end of loop bar 13 sets up between 2 spacing grooves 15.
The display surface columns 5 are arranged in a prismatic shape, and the fixing clamps 16 are arranged corresponding to each prism surface, so that a plurality of words can be displayed conveniently.
The axis of second axostylus axostyle 6 and third axostylus axostyle 7 is mutually perpendicular, and second axostylus axostyle 6 is parallel with first axostylus axostyle 9 axis, can be convenient for second axostylus axostyle 6 passes through gear 2 and drives the rotation of third axostylus axostyle 7, and does not influence first axostylus axostyle 9.
The transmission group 8 comprises a transmission box 801, a driving wheel 802 and a driven wheel 803, wherein the driven wheel 803 is arranged on one side of the driving wheel 802, one end of the second shaft rod 6 penetrates through one side of the transmission box 801 and extends into the driven wheel 803, the other end of the first shaft rod 9 penetrates through the transmission box 801, the driving wheel 802 is arranged on the surface of the other end of the first shaft rod 9, and the first shaft rod 9 can drive the second shaft rod 6 to rotate through the transmission group 8.
The movement track of the third fixed block 10 is circular, and the movement track of the rotating frame 4 on the loop bar 13 and the first fixed block 3 is the same as the movement track of the third fixed block 10, so that the vocabulary group can be conveniently replaced by adjusting the rotating frame 4.
The shape of the loop bar 13 is cross-shaped, and the loop bar 13 has the same shape as the first fixing block 3, so that the loop bar can be fixed at a fixed position when the rotating frame 4 moves up and down.
The working principle is as follows: through the inside with locating pin 17 insert spacing groove 15, make revolving frame 4 fix a certain position, rotate through adjusting the rotatory first axostylus axostyle 9 that drives of handle 11, make the action wheel 802 that first axostylus axostyle 9 is connected drive from driving wheel 803 and rotate, rotate through the second axostylus axostyle 6 that connects from driving wheel 803, make gear 2 on the second axostylus axostyle 6 drive gear 2 on the third axostylus axostyle 7, rotation through third axostylus axostyle 7 drives show face post 5 and rotates, make different vocabulary show on the show face post 5, the completion rotates the show, when vocabulary display device rotates the show, the accessible is operated as follows:
the rotating frame 4 is fixed in a certain position by inserting the positioning pin 17 into the inside of the stopper groove 15 according to fig. 2 and 5;
the adjusting handle 11 is rotated to drive the first shaft lever 9 to rotate, so that the driving wheel 802 connected with the first shaft lever 9 drives the driven wheel 803 to rotate, and the second shaft lever 6 connected with the driven wheel 803 rotates, so that the gear 2 on the second shaft lever 6 drives the gear 2 on the third shaft lever 7;
finally, the display surface column 5 is driven to rotate by the rotation of the third shaft lever 7, so that different words and phrases on the display surface column 5 are displayed, and the rotary display is completed;
when the display group of the vocabulary display device is replaced, the adjustment mode is as follows:
according to fig. 2 and 4, the positioning pin 17 is pulled out of the limiting groove 15, so that the rotating frame 4 can rotate normally, the rotating frame 4 is driven to rotate through the rotation of the third fixing block 10, the rotating frame 4 rotates to a certain position on the loop bar 13 and the first fixing block 3, the positioning pin 17 is inserted into the limiting groove 15 again, so that the rotating frame 4 is fixed at a certain position, and the replacement of the display set is completed.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
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 (6)
1. The utility model provides an english study is with rotary type vocabulary display device, includes show frame (1), its characterized in that: the inner surface of one side of the display frame (1) is provided with a surface of a sleeve rod (13) in a penetrating manner, one end of a first shaft rod (9) penetrates through the sleeve rod (13) and extends into the adjusting handle (11), the other end of the sleeve rod (13) penetrates through the outer surface of one side of the display frame (1) and is arranged, the adjusting handle (11) is arranged at the other end of the sleeve rod (13), the adjusting handle (11) is arranged outside the display frame (1), one end of the sleeve rod (13) penetrates through the other end of the rotating frame (4) and extends into the inner surface of a moving groove (14), the moving groove (14) penetrates through the inner surface and the outer surface of the other end of the rotating frame (4), the other end of the first shaft rod (9) penetrates through one end of the transmission group (8), one end of a second shaft rod (6) penetrates through the surface of the other end of the transmission group (8) and is provided with a gear (2), the other end of the second shaft rod (6) penetrates through one end of the first fixing block (3) to be arranged, the other end of the first fixing block (3) is arranged on the inner surface of the other side of the display frame (1) through one end of the rotating frame (4), the third shaft rod (7) penetrates through the top end and the bottom end of the rotating frame (4), the upper end of the third shaft rod (7) is provided with the bottom end of the display surface column (5), the top end of the display surface column (5) is provided with a fixing clamp (16), the lower end of the third shaft rod (7) is provided with a gear (2), the third shaft rod (7) is meshed and connected with the second shaft rod (6) through 2 gears (2), the outer surface of the other end of the rotating frame (4) is provided with one end of the third fixing block (10), the other end of the third fixing block (10) penetrates through one side of the display frame (1) to be arranged, and the sleeve rod (13) is arranged among the 2 third fixing blocks (10), the upper end of show frame (1) one side is run through and is set up through-hole (12), and the surface of locating pin (17) is connected with the internal surface of through-hole (12) through spring (18), the outside that stretches out to show frame (1) is run through-hole (12) in the one end of locating pin (17), and the other end of locating pin (17) runs through the inside that stretches into to spacing groove (15) through-hole (12), and locating pin (17) set up in the upper portion of third fixed block (10), the surface setting that revolving frame (4) the other end is run through in spacing groove (15), and the one end of loop bar (13) sets up between 2 spacing grooves (15).
2. The rotary type vocabulary display apparatus for english study according to claim 1, characterized in that: the display surface column (5) is arranged in a prismatic shape, and the fixing clamp (16) is arranged corresponding to each edge surface.
3. The rotary type vocabulary display apparatus for english study according to claim 1, characterized in that: the axes of the second shaft lever (6) and the third shaft lever (7) are mutually vertical, and the axes of the second shaft lever (6) and the first shaft lever (9) are parallel.
4. The rotary type vocabulary display apparatus for english study according to claim 1, characterized in that: the transmission group (8) comprises a transmission box (801), a driving wheel (802) and a driven wheel (803), wherein the driven wheel (803) is arranged on one side of the driving wheel (802), one end of the second shaft lever (6) penetrates through one side of the transmission box (801) and extends into the driven wheel (803), the other end of the first shaft lever (9) penetrates through the transmission box (801) and is arranged, and the driving wheel (802) is arranged on the surface of the other end of the first shaft lever (9).
5. The rotary type vocabulary display apparatus for english study according to claim 1, characterized in that: the movement track of the third fixed block (10) is circular, and the movement track of the rotating frame (4) on the loop bar (13) and the first fixed block (3) is the same as the movement track of the third fixed block (10).
6. The rotary type vocabulary display apparatus for english study according to claim 1, characterized in that: the shape of the sleeve rod (13) is cross-shaped, and the shape of the sleeve rod (13) is the same as that of the first fixing block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022945230.9U CN214253444U (en) | 2020-12-07 | 2020-12-07 | Rotary type vocabulary display device is used in english study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022945230.9U CN214253444U (en) | 2020-12-07 | 2020-12-07 | Rotary type vocabulary display device is used in english study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214253444U true CN214253444U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022945230.9U Active CN214253444U (en) | 2020-12-07 | 2020-12-07 | Rotary type vocabulary display device is used in english study |
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| Country | Link |
|---|---|
| CN (1) | CN214253444U (en) |
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- 2020-12-07 CN CN202022945230.9U patent/CN214253444U/en active Active
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