CN215532516U - Textbook supporting device for English teaching - Google Patents
Textbook supporting device for English teaching Download PDFInfo
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- CN215532516U CN215532516U CN202121306620.XU CN202121306620U CN215532516U CN 215532516 U CN215532516 U CN 215532516U CN 202121306620 U CN202121306620 U CN 202121306620U CN 215532516 U CN215532516 U CN 215532516U
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- textbook
- supporting
- english teaching
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- rod
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- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241001310793 Podium Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of teaching tools, and provides a textbook supporting device for English teaching, which comprises a workbench, a supporting plate and a telescopic rod, wherein one end of the supporting plate is rotatably connected to the workbench, one end of the telescopic rod is hinged to the top surface of the workbench, the other end of the telescopic rod is hinged to the supporting plate, and the telescopic rod stretches and retracts to drive the supporting plate to rotate.
Description
Technical Field
The utility model relates to the technical field of teaching aids, in particular to a textbook supporting device for English teaching.
Background
English (English) is one of the working languages of the united nations as a world common language and is also a virtual international communication language. In modern education and teaching, the study of english is an indispensable ring, for the convenience of student's acceptance understanding, need combine textbook content with blackboard writing often among the teaching process of english, the teacher need bend over to see clearly when holding teaching aids such as chalk in hand, increase teacher's health burden on the one hand, on the other hand extension teacher's reading time, thereby teaching time has been reduced, the student spends the time in english extraterrestrial school, student's study burden increases.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a textbook supporting device for English teaching, which can adjust the reading angle of a textbook.
The purpose of the utility model is realized by the following technical scheme:
a textbook strutting arrangement is used in english teaching, including workstation, backup pad and telescopic link, backup pad one end is rotated and is connected on the workstation, telescopic link one end articulates the workstation top surface, the telescopic link other end articulates in the backup pad, the telescopic link is flexible to be driven the backup pad rotates.
Furthermore, a baffle is vertically arranged at the edge of the top surface of the working platform.
Furthermore, two sides above the supporting plate are hinged with two auxiliary rods, the rotating paths of the auxiliary rods are parallel to the upper surface of the supporting plate, and the two auxiliary rods are used for pressing pages of the textbook.
Furthermore, a positioning rod is further arranged at the joint of the supporting plate and the workbench, one end of the supporting plate is rotatably sleeved on the positioning rod, the supporting plate is composed of two combined plates and a positioning plate, the telescopic rod is hinged to the positioning plate, a plurality of moving grooves are formed in the top surface of the positioning plate, sliding blocks are arranged on the bottom surfaces of the combined plates and movably arranged in the moving grooves of the positioning plate, and the length directions of the moving grooves in the positioning plate are parallel to the axis direction of the positioning rod.
Furthermore, the lifting device is further included, and the output end of the lifting device is connected to the bottom surface of the workbench.
The lifting device is arranged on the top surface of the auxiliary plate, and the auxiliary plate is provided with a plurality of holes for the guide rods to pass through.
Furthermore, the support device also comprises a support rod, wherein the support rod is connected below the workbench, and a plurality of support legs consisting of inclined support rods are further arranged at the bottom of the support rod.
Furthermore, the top of the support rod is also provided with a convex part, the bottom end of the workbench is also provided with a rotating groove matched with the convex part of the support rod, the convex part is rotatably arranged in the rotating groove, and the outer side of the convex part is also sleeved with a rubber layer.
The utility model has the following advantages:
in the using process of the utility model, an English teacher places a textbook on the upper surface of the supporting plate, the teacher can tilt the textbook up by adjusting the length of the telescopic rod, and can adjust the tilt angle of the textbook by changing the length of the telescopic rod, so that the teacher can clearly see the contents of the textbook in the process of standing for writing on the blackboard, thereby reducing the physical burden of the teacher, increasing the effective teaching time in a unit course and reducing the burden of the students in learning outside the class.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the support plate of the present invention in an inverted position;
FIG. 3 is a schematic view of a specific structure of the support plate of the present invention;
in the figure: 1-workbench, 2-supporting plate, 3-telescopic rod, 4-lifting device, 5-supporting rod, 201-combined plate, 202-positioning plate, 203-auxiliary rod, 204-positioning rod, 401-auxiliary plate, 402-guide rod, 501-leg support, 502-convex part and 503-rotating groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 and 2, the supporting device for the textbook for english teaching comprises a workbench 1, a supporting plate 2 and a telescopic rod 3, wherein one end of the supporting plate 2 is rotatably connected to the workbench 1, one end of the telescopic rod 3 is hinged to the top surface of the workbench 1, the telescopic rod 3 is formed by splicing a self-locking structure support and a hollow bobbin sleeved on the self-locking structure support, the other end of the telescopic rod 3 is hinged to the supporting plate 2, the telescopic rod 3 stretches and retracts to drive the supporting plate 2 to rotate, in the using process of the utility model, an english teacher places the textbook on the upper surface of the supporting plate 2, the teacher can obliquely stand the textbook by adjusting the length of the telescopic rod 3, the inclination angle of the textbook can be adjusted by changing the length of the telescopic rod 3, the teacher can clearly see the burden on the textbook in the standing process of writing on the blackboard, and the body of the teacher is lightened, meanwhile, the effective teaching time in unit courses can be prolonged, and the extra-class learning burden of students is reduced.
Furthermore, the edge of the top surface of the working platform 1 is vertically provided with a baffle plate for placing textbooks to slide off the working platform 1.
Furthermore, two auxiliary rods 203 are hinged to two sides above the supporting plate 2, the rotating path of each auxiliary rod 203 is parallel to the upper surface of the supporting plate 2, and the two auxiliary rods 203 are used for pressing pages of the textbook to help teachers fix the textbook on a desired page.
Further, as shown in fig. 3, a positioning rod 204 is further disposed at a joint of the supporting plate 2 and the working platform 1, one end of the supporting plate 2 is rotatably sleeved on the positioning rod 204, the supporting plate 2 is composed of two combined plates 201 and a positioning plate 202, the telescopic rod 3 is hinged on the positioning plate 202, a plurality of moving grooves are formed in the top surface of the positioning plate 202, sliding blocks are disposed on the bottom surfaces of the combined plates 201 and movably disposed in the moving grooves of the positioning plate 202, the length direction of the moving grooves in the positioning plate 202 is parallel to the axial direction of the positioning rod 204, and the two combined plates 201 can determine the distance between the two combined plates according to the width of a textbook and adapt to various types of teaching materials.
Further, still include elevating gear 4, elevating gear can be for telescopic cylinder, lifter, elevator motor etc. do not do the injecing here, elevating gear 4's output is connected 1 bottom surface of workstation lets the teacher can carry out the height of the textbook on the adaptation adjustment backup pad 2 according to factors such as the height of oneself or podium height, convenient to use more.
Further, the lifting device 4 is arranged on the top surface of the auxiliary plate 401, a plurality of holes for the guide rods 402 to pass through are formed in the auxiliary plate 401, and the guide rods 402 and the auxiliary plate 401 are matched to help the direction of the workbench 1 to be limited, so that the workbench 1 is prevented from being deviated in direction in the repeated lifting process. Further, still include bracing piece 5, bracing piece 5 is connected 1 below the workstation, the bracing piece 5 bottom still is provided with the landing leg 501 that the branch of a plurality of slopes is constituteed, lets this device can directly place subaerial, lets the teacher can place it in the position of oneself being convenient for more to read.
Further, the top of the support rod 5 is provided with a convex part 502, the bottom end of the workbench 1 is provided with a rotating groove 503 matched with the convex part 502 of the support rod 5, the convex part 502 is rotatably arranged in the rotating groove 503, the workbench 1 can be rotated according to the use requirements of teachers, a rubber layer is further sleeved on the outer side of the convex part 502, and the workbench 1 can be prevented from rotating automatically under the effect of uneven weight distribution of teaching materials by the aid of friction force between the rubber layer and the rotating groove 503.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art can make numerous possible variations and modifications to the described embodiments, or modify equivalent embodiments, without departing from the scope of the utility model. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.
Claims (8)
1. Textbook strutting arrangement is used in english teaching, its characterized in that, including workstation (1), backup pad (2) and telescopic link (3), backup pad (2) one end is rotated and is connected on workstation (1), telescopic link (3) one end articulates workstation (1) top surface, the telescopic link (3) other end articulates in on backup pad (2), telescopic link (3) flexible drive backup pad (2) rotate.
2. A piece of english teaching textbook support device according to claim 1, characterized in that the top edge of the work platform (1) is vertically provided with a baffle.
3. A textbook support device for english teaching according to claim 1, characterized in that two auxiliary rods (203) are hinged on both sides above the support plate (2), the rotation path of the auxiliary rods (203) is parallel to the upper surface of the support plate (2), and the two auxiliary rods (203) are used for pressing the pages of the textbook.
4. The supporting device for the textbook for english teaching according to claim 1, wherein a positioning rod (204) is further disposed at a connection between the supporting plate (2) and the working platform (1), one end of the supporting plate (2) is rotatably sleeved on the positioning rod (204), the supporting plate (2) is composed of two combined plates (201) and a positioning plate (202), the telescopic rod (3) is hinged on the positioning plate (202), a plurality of moving grooves are formed in the top surface of the positioning plate (202), a sliding block is disposed on the bottom surface of the combined plate (201) and movably disposed in the moving grooves of the positioning plate (202), and the length direction of the moving grooves in the positioning plate (202) is parallel to the axial direction of the positioning rod (204).
5. A supporting device for a textbook for english teaching according to claim 1, characterized by comprising a lifting device (4), the output end of said lifting device (4) being connected to the bottom surface of said table (1).
6. The supporting device for the textbook for english teaching according to claim 5, further comprising an auxiliary board (401) and a plurality of guiding rods (402), wherein the lifting device (4) is disposed on the top surface of the auxiliary board (401), and the auxiliary board (401) is provided with a plurality of holes for the guiding rods (402) to pass through.
7. A supporting device for a textbook for english teaching according to claim 1, characterized by further comprising a supporting rod (5), wherein the supporting rod (5) is connected below the working platform (1), and a leg frame (501) composed of a plurality of inclined supporting rods is further provided at the bottom of the supporting rod (5).
8. The textbook supporting device for english teaching of claim 1, wherein the top of the supporting rod (5) is further provided with a convex part (502), the bottom of the working platform (1) is further provided with a rotating groove (503) matched with the convex part (502) of the supporting rod (5), the convex part (502) is rotatably arranged in the rotating groove (503), and a rubber layer is further sleeved outside the convex part (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306620.XU CN215532516U (en) | 2021-06-08 | 2021-06-08 | Textbook supporting device for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306620.XU CN215532516U (en) | 2021-06-08 | 2021-06-08 | Textbook supporting device for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215532516U true CN215532516U (en) | 2022-01-18 |
Family
ID=79816657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121306620.XU Expired - Fee Related CN215532516U (en) | 2021-06-08 | 2021-06-08 | Textbook supporting device for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215532516U (en) |
-
2021
- 2021-06-08 CN CN202121306620.XU patent/CN215532516U/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: 20220118 |