CN213935320U - Auxiliary device that english education and teaching used - Google Patents
Auxiliary device that english education and teaching used Download PDFInfo
- Publication number
- CN213935320U CN213935320U CN202022688894.1U CN202022688894U CN213935320U CN 213935320 U CN213935320 U CN 213935320U CN 202022688894 U CN202022688894 U CN 202022688894U CN 213935320 U CN213935320 U CN 213935320U
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- plate
- sliding
- fixedly connected
- groove
- lifting
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- 239000000203 mixture Substances 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000021184 main course Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to an auxiliary device technical field, and an auxiliary device that english education and teaching was used is disclosed, including removing the seat, remove the top fixedly connected with lifter plate of seat, the lift groove has been seted up on the top of lifter plate, sliding connection has the lift post in the lift groove, rotate on the lateral wall of lift post and install the pivot, the fixed cover in the outside of pivot is equipped with rotates the wheel, rotate the one end fixedly connected with show board of wheel, first spout has been seted up on one side inner wall of lift groove, the first slider of one side fixedly connected with of lift post, and first slider and first spout sliding connection, one side fixedly connected with fixed plate of lift post, the sliding tray has been seted up to one side that the lift post was kept away from to the fixed plate, sliding connection has the sliding plate in the sliding tray. The utility model discloses a to the altitude mixture control and the angle modulation of show board, reduced the limitation of using, made things convenient for the show to the show board, improved the teaching quality, satisfied the needs of using.
Description
Technical Field
The utility model relates to an auxiliary device technical field especially relates to an auxiliary device that english education and teaching was used.
Background
English is the second language widely used in the world, English is also a main course, is parallel to Chinese and mathematics, is a course that a learner can never learn, and card teaching is a method used by many teachers at present.
But traditional english card is the card on the show board, because of the show board does not possess altitude mixture control and angle modulation's function, the limitation is big, inconvenient show, has influenced mr's teaching, can not satisfy the needs of using.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art english card and blocking on the show board, because of the show board does not possess altitude mixture control and angle modulation's function, the limitation is big, inconvenient show, has influenced mr's teaching, can not satisfy the problem of the needs that use, and the auxiliary device that english education teaching used that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an auxiliary device used for English education and teaching comprises a moving seat, wherein a lifting plate is fixedly connected to the top of the moving seat, a lifting groove is formed in the top end of the lifting plate, a lifting column is connected in the lifting groove in a sliding mode, a rotating shaft is rotatably mounted on the side wall of the lifting column, a rotating wheel is fixedly sleeved on the outer side of the rotating shaft, a display plate is fixedly connected to one end of the rotating wheel, a first sliding groove is formed in the inner wall of one side of the lifting groove, a first sliding block is fixedly connected to one side of the lifting column and is connected with the first sliding groove in a sliding mode, a fixed plate is fixedly connected to one side of the lifting column, a sliding groove is formed in the side, away from the lifting column, of the fixed plate, a sliding plate is connected in the sliding groove in a sliding mode, one end of the sliding plate extends to the outer side of the fixed plate and is fixedly connected with a connecting plate, a reset spring sleeved on the outer side of the sliding plate is fixedly connected to one side, close to the connecting plate, one end of the reset spring, which is far away from the connecting plate, is fixedly connected with the fixed plate, second sliding grooves are formed in the inner wall of the top and the inner wall of the bottom of the sliding groove, second sliding blocks are fixedly connected with the top and the bottom of the sliding plate, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.
Preferably, one side of the connecting plate, which is close to the fixed plate, is fixedly connected with a first clamping rod, the rotating wheel is provided with a first clamping groove, and one end, which is far away from the connecting plate, of the first clamping rod is clamped with the first clamping groove.
Preferably, one side of the connecting plate, which is close to the fixing plate, is fixedly connected with a second clamping rod, one side of the lifting plate is provided with a second clamping groove, and one end, which is far away from the connecting plate, of the second clamping rod is clamped with the second clamping groove.
Preferably, the bottom four corners of removing the seat all rotates and installs the walking wheel, and four walking wheels are universal lockable wheels.
Preferably, the number of the first clamping grooves is multiple, and the multiple first clamping grooves are annularly and equidistantly distributed on the rotating wheel.
Preferably, the number of the second clamping grooves is multiple, and the second clamping grooves are distributed on the lifting plate in the vertical direction at equal intervals.
Compared with the prior art, the utility model provides an auxiliary device that english education and teaching used possesses following beneficial effect:
1. this auxiliary device that english education and teaching used, through card go into the show board earlier, then to keeping away from the one side pulling connecting plate of lifter plate, the connecting plate stretches reset spring, through reset spring energy-absorbing, simultaneously, the connecting plate drives the sliding plate and moves, the connecting plate drives the second kelly and moves, make the second kelly shift out in the second draw-in groove, the fixed to the lift post has been relieved, then the pull lift post, the lift post drives first slider and slides in first spout, first slider carries out spacing to the lift post, simultaneously, the lift post drives the pivot and moves, the pivot drives the running wheel and moves, the running wheel drives the show board and carries out height control;
2. this auxiliary device that english education and teaching used, drive first kelly through the connecting plate and remove, make first kelly shift out in the first draw-in groove, the fixed to the rolling wheel has been relieved, then the rolling wheel rotates, the rolling wheel drives the show board and carries out angle modulation, after the regulation, loosen the connecting plate, under the spring resilience effort through reset spring, make first kelly block in the first draw-in groove, the second kelly block is in the second draw-in groove, it can to fix rolling wheel and lift post, height adjustment and angle modulation to the show board have been accomplished;
and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a to the altitude mixture control and the angle modulation of show board, reduced the limitation of use, made things convenient for the show to the show board, improved the teaching quality, satisfied the needs of use.
Drawings
Fig. 1 is a schematic view of a front view structure of an auxiliary device for english education and teaching provided by the present invention;
fig. 2 is a schematic structural view of a part a of an auxiliary device for english education and teaching provided by the present invention;
fig. 3 is the utility model provides a supplementary device's that english education and teaching used B part schematic structure.
In the figure: 1 moving seat, 2 lifting plates, 3 lifting grooves, 4 lifting columns, 5 rotating shafts, 6 rotating wheels, 7 display plates, 8 first sliding grooves, 9 first sliding blocks, 10 fixing plates, 11 sliding grooves, 12 sliding plates, 13 connecting plates, 14 reset springs, 15 second sliding grooves, 16 second sliding blocks, 17 first clamping rods, 18 first clamping grooves, 19 second clamping rods and 20 second clamping grooves.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an auxiliary device for english education and teaching comprises a movable base 1, a lifting plate 2 is fixedly connected to the top of the movable base 1, a lifting groove 3 is formed on the top end of the lifting plate 2, a lifting column 4 is slidably connected to the lifting groove 3, a rotating shaft 5 is rotatably mounted on the side wall of the lifting column 4, a rotating wheel 6 is fixedly sleeved on the outer side of the rotating shaft 5, a display plate 7 is fixedly connected to one end of the rotating wheel 6, a first sliding groove 8 is formed in the inner wall of one side of the lifting groove 3, a first sliding block 9 is fixedly connected to one side of the lifting column 4, the first sliding block 9 is slidably connected to the first sliding groove 8, a fixed plate 10 is fixedly connected to one side of the lifting column 4, a sliding groove 11 is formed in one side of the fixed plate 10 away from the lifting column 4, a sliding plate 12 is slidably connected to the sliding groove 11, one end of the sliding plate 12 extends to the outer side of the fixed plate 10 and is fixedly connected to a connecting plate 13, one side fixedly connected with cover that connecting plate 13 is close to fixed plate 10 establishes reset spring 14 in the sliding plate 12 outside, and reset spring 14 keeps away from the one end and fixed plate 10 fixed connection of connecting plate 13, has all seted up second spout 15 on the top inner wall of sliding tray 11 and the bottom inner wall, the equal fixedly connected with second slider 16 in top and the bottom of sliding plate 12, and second slider 16 and second spout 15 sliding connection.
The utility model discloses in, connecting plate 13 is close to the first kelly 17 of one side fixedly connected with of fixed plate 10, has seted up first draw-in groove 18 on the rotation wheel 6, and the one end that connecting plate 13 was kept away from to first kelly 17 clamps mutually with first draw-in groove 18.
The utility model discloses in, one side fixedly connected with second kelly 19 that connecting plate 13 is close to fixed plate 10, second draw-in groove 20 has been seted up to one side of lifter plate 2, and second kelly 19 keeps away from the one end of connecting plate 13 and clamps mutually with second draw-in groove 20.
The utility model discloses in, the bottom four corners of removing seat 1 all rotates and installs the walking wheel, and four walking wheels are universal lockable wheels.
The utility model discloses in, the quantity of first draw-in groove 18 is a plurality of, and a plurality of first draw-in grooves 18 are the annular equidistance and distribute on rotating wheel 6.
The utility model discloses in, the quantity of second draw-in groove 20 is a plurality of, and a plurality of second draw-in grooves 20 are vertical direction equidistance and distribute on lifter plate 2.
In the utility model, when in use, the card is firstly clamped on the display board 7, then the connecting board 13 is pulled to one side far away from the lifting board 2, the connecting board 13 stretches the reset spring 14 to absorb energy through the reset spring 14, at the same time, the connecting board 13 drives the sliding board 12 to move, the sliding board 12 drives the two second sliding blocks 16 to slide in the two second sliding grooves 15, the two second sliding blocks 16 limit the sliding board 12, the sliding board 12 limits the connecting board 13, at the same time, the connecting board 13 drives the second clamping rod 19 to move, so that the second clamping rod 19 moves out of the second clamping groove 20, the fixing of the lifting column 4 is released, then the lifting column 4 is pulled, the lifting column 4 drives the first sliding block 9 to slide in the first sliding groove 8, the first sliding block 9 limits the lifting column 4, at the same time, the lifting column 4 drives the rotating shaft 5 to move, the rotating shaft 5 drives the rotating wheel 6 to move, rotate wheel 6 and drive show board 7 and carry out the altitude mixture control, and simultaneously, connecting plate 13 drives first kelly 17 and removes, make first kelly 17 shift out in first draw-in groove 18, the fixed to rotating wheel 6 has been removed, then rotate wheel 6, it drives show board 7 and carries out angle modulation to rotate wheel 6, after the regulation, loosen connecting plate 13, under the spring resilience effort through reset spring 14, make first kelly 17 card go into in first draw-in groove 18, second kelly 19 card goes into in second draw-in groove 20, it can to fix rotating wheel 6 and lift post 4, altitude mixture control and angle modulation to show board 7 have been accomplished, thereby through altitude mixture control and angle modulation to show board 7, the limitation of using has been reduced, the show to show board 7 has been made things convenient for, teaching quality is improved, the needs of using have been satisfied.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An auxiliary device for English education and teaching comprises a moving seat (1) and is characterized in that a lifting plate (2) is fixedly connected to the top of the moving seat (1), a lifting groove (3) is formed in the top end of the lifting plate (2), a lifting column (4) is connected in the lifting groove (3) in a sliding mode, a rotating shaft (5) is rotatably installed on the side wall of the lifting column (4), a rotating wheel (6) is fixedly sleeved on the outer side of the rotating shaft (5), a display plate (7) is fixedly connected to one end of the rotating wheel (6), a first sliding groove (8) is formed in the inner wall of one side of the lifting groove (3), a first sliding block (9) is fixedly connected to one side of the lifting column (4), the first sliding block (9) is connected with the first sliding groove (8) in a sliding mode, a fixing plate (10) is fixedly connected to one side of the lifting column (4), a sliding groove (11) is formed in one side, far away from the lifting column (4), of the fixing plate (10), sliding connection has sliding plate (12) in sliding tray (11), the one end of sliding plate (12) extends to the outside and fixedly connected with connecting plate (13) of fixed plate (10), one side fixedly connected with cover that connecting plate (13) are close to fixed plate (10) is established at reset spring (14) in sliding plate (12) outside, reset spring (14) are kept away from the one end and fixed plate (10) fixed connection of connecting plate (13), second spout (15) have all been seted up on the top inner wall of sliding tray (11) and the bottom inner wall, the top and the equal fixedly connected with second slider (16) in bottom of sliding plate (12), and second slider (16) and second spout (15) sliding connection.
2. The auxiliary device for English education and teaching according to claim 1, wherein a first locking rod (17) is fixedly connected to one side of the connecting plate (13) close to the fixing plate (10), a first locking groove (18) is formed in the rotating wheel (6), and one end of the first locking rod (17) far away from the connecting plate (13) is locked with the first locking groove (18).
3. The auxiliary device for English education and teaching according to claim 1, wherein a second clamping rod (19) is fixedly connected to one side of the connecting plate (13) close to the fixing plate (10), a second clamping groove (20) is formed in one side of the lifting plate (2), and one end, far away from the connecting plate (13), of the second clamping rod (19) is clamped with the second clamping groove (20).
4. The auxiliary device for English education and teaching according to claim 1, wherein four corners of the bottom of the movable base (1) are rotatably provided with walking wheels, and the four walking wheels are universal lockable wheels.
5. Auxiliary device for english education and teaching according to claim 2, characterized in that said first slots (18) are in plurality and the first slots (18) are equally spaced on the rotating wheel (6) in a ring shape.
6. Auxiliary device for English education and teaching according to claim 3, wherein the number of the second slots (20) is plural, and the plural second slots (20) are vertically distributed on the lifting plate (2) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688894.1U CN213935320U (en) | 2020-11-19 | 2020-11-19 | Auxiliary device that english education and teaching used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688894.1U CN213935320U (en) | 2020-11-19 | 2020-11-19 | Auxiliary device that english education and teaching used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213935320U true CN213935320U (en) | 2021-08-10 |
Family
ID=77170815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022688894.1U Expired - Fee Related CN213935320U (en) | 2020-11-19 | 2020-11-19 | Auxiliary device that english education and teaching used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213935320U (en) |
-
2020
- 2020-11-19 CN CN202022688894.1U patent/CN213935320U/en not_active Expired - Fee Related
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| 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: 20210810 |