CN210181873U - English teaching vocabulary show board - Google Patents
English teaching vocabulary show board Download PDFInfo
- Publication number
- CN210181873U CN210181873U CN201921033085.8U CN201921033085U CN210181873U CN 210181873 U CN210181873 U CN 210181873U CN 201921033085 U CN201921033085 U CN 201921033085U CN 210181873 U CN210181873 U CN 210181873U
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- CN
- China
- Prior art keywords
- board
- support frame
- show board
- english teaching
- show
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- Expired - Fee Related
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Abstract
The utility model discloses an english teaching vocabulary show board relates to english teaching field. The base is provided with trundles, the two sides of the base are respectively provided with a support frame, the support frame is single, a first display board is arranged on the support frame, a first display board lifting device is arranged on the first display board, a rotating shaft is arranged on one side of the display board, one end of the rotating shaft penetrates through the support frame to be located outside the support frame, a plurality of second display boards are arranged in the rotating shaft, a shielding board is arranged on the base, and the shielding board is matched with the positions of the second display boards. The beneficial effects of the utility model reside in that: on the basis of current english teaching vocabulary show board, through improving for the vocabulary show board not only removes in a flexible way, and convenient to use can also record in advance the required vocabulary information content of teaching, and show in a flexible way in the classroom.
Description
Technical Field
The utility model relates to an english teaching field specifically is an english teaching vocabulary show board.
Background
In some english teaching, some teachers often use the vocabulary show board to come to be used for english teaching, and the content that the english vocabulary covers is more, adopts single vocabulary show board to hang and carries out english teaching on the blackboard, and the form is rigid, can't look after the student of each part in the classroom, and show board information bearing capacity is limited moreover, is difficult to satisfy the teaching demand in classroom.
In the retrieval to relevant theme, patent ZL201820338565.4 discloses novel english teaching vocabulary show board, the on-line screen storage device comprises a base, the equal fixed mounting in top both ends of base has the support frame, and movable mounting has same show board between two support frames, and the both sides of show board respectively with two support frames one side sliding connection that are close to each other, the show board is located the top of base, the back fixed mounting of show board has the lead screw sleeve pipe, and the vertical setting of lead screw sleeve pipe, the transmission is connected with the lead screw in the lead screw sleeve pipe, the bottom of lead screw is rotated and is extended to the sheathed tube below of lead screw, first mounting groove has been seted up to the top central point of base, and fixed mounting has step motor in the first mounting groove, and step motor's output shaft and the bottom fixed connection. The utility model discloses simple structure adjusts convenient to use, is favorable to people to carry out the lift adjustment to the show board according to actual need, moreover under the effect of truckle, removes in a flexible way convenient to use. However, when the display board is used, the problem that the information bearing capacity of the display board is limited and the teaching requirement is difficult to meet can still not be solved.
SUMMERY OF THE UTILITY MODEL
For solving prior art's is not enough, the utility model provides an english teaching vocabulary show board, it is on the basis of current english teaching vocabulary show board, through improving for the vocabulary show board not only removes in a flexible way, and convenient to use can also record in advance the required vocabulary information content of teaching, and show in a flexible way in the classroom.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides an english teaching vocabulary show board, includes the base, base bottom installation truckle, the base both sides all set up the support frame, singly set up first show board on the support frame, set up first show board elevating gear on the first show board, show board one side sets up the pivot, pivot one end is passed the support frame and is located the support frame outside, set up a plurality of second show boards in the pivot, set up the shielding plate on the base, the shielding plate suits with the position of second show board.
The rotating shaft is provided with a rotary damper, and the rotary damper is located at the position of the support frame.
The utility model discloses a hinge, including pivot, bracing piece, stopper, torsion spring, bracing piece and stopper, the pivot rear side sets up the bracing piece, set up the stopper on the bracing piece, be connected through torsion spring between bracing piece and the stopper.
The limiting block is provided with a notch.
Contrast prior art, the beneficial effects of the utility model are that:
the utility model discloses on the basis of current english teaching vocabulary show board, through increasing pivot and second show board, not only remove in a flexible way, convenient to use can also record the required vocabulary information volume of teaching in advance to under the effect of shielding plate, show in a flexible way in the classroom.
Drawings
FIG. 1 is a schematic structural view of the front view of the present invention;
figure 2 is a cross-sectional view of the utility model a-a.
Reference numerals shown in the drawings: 1. a base; 2. a caster wheel; 3. a support frame; 4. a first display board; 5. a first display board lifting device; 6. a rotating shaft; 7. a second display board; 8. a shielding plate; 9. a support bar; 10. a limiting block; 11. and (5) lacking corners.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application. It should be noted that the terms left and right used in the following description refer to directions in the drawings, and the terms inner and outer refer to directions toward and away from, respectively, the geometric center of a particular component.
The utility model discloses the standard part that uses in all can purchase from the market, dysmorphism piece all can be customized according to the description with the record of drawing of description, the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding, pasting among the prior art, the circuit connection who adopts is conventional model among the prior art, simultaneously, in order to express relation of connection and theory of operation between each component clearly, the description drawing adopts the mode of the sketch of mechanism motion to arrange and draw, no longer detailed here.
The utility model provides an english teaching vocabulary show board, includes base 1, 1 bottom installation truckle 2 of base, 1 both sides of base all set up support frame 3, singly set up first show board 4 on the support frame 3, set up first show board elevating gear 5 on the first show board 4, show board one side sets up pivot 6, 6 one end of pivot is passed support frame 3 and is located the support frame 3 outside, set up a plurality of second show boards 7 in the pivot 6, set up shielding plate 8 on the base 1, shielding plate 8 suits with the position of second show board 7. As shown in the attached drawings 1 and 2, the second display boards are multiple, only one second display board can be displayed under the action of the shielding board, and the using effect of the second display boards is improved. As an optimization, in an embodiment of the present invention, the second display board and the rotating shaft are connected in a detachable manner, such as a joint or a plug, so that the blackboard writing can be lifted on the second display board and then installed on the rotating shaft. The utility model discloses on the basis of current english teaching vocabulary show board, through increasing pivot and second show board, not only remove in a flexible way, convenient to use can also record the required vocabulary information volume of teaching in advance to under the effect of shielding plate, show in a flexible way in the classroom.
Preferably, a rotary damper is arranged on the rotating shaft 6 and is positioned at the position of the support frame 3. The rotary damper adopts the existing rotary damper sold on the market for the rotation of gentle pivot to and when pivot stall, make the pivot keep steady, and then make the second show board keep static, make things convenient for the teacher to carry out the vocabulary show.
As optimization, the rear side of the rotating shaft 6 is provided with a supporting rod 9, the supporting rod 9 is provided with a limiting block 10, and the supporting rod 9 is connected with the limiting block 10 through a torsion spring. As shown in the attached drawing 2, the limiting block is used for limiting the position of the second display board, the position of the second display board for display is ensured to be corresponding to that of the first display board, the normal rotation of the second display board can be ensured by the arrangement of the torsion spring, the limiting block can be reset in time, and the limiting effect is achieved on the second supporting plate.
As optimization, the limiting block 10 is provided with a unfilled corner 11. Due to the arrangement of the unfilled corners, the friction between the second supporting plate and the limiting block is more stable, and the abrasion between the second supporting plate and the limiting block is reduced.
The using method comprises the following steps:
the utility model discloses when using, at first write down the english vocabulary that needs the teaching on first show board, then write down the relevant content of vocabulary on the second show board, at the teaching in-process, as required, nimble mobile device's position adjusts the position of first lifter plate to according to the explanation needs, rotate the pivot at any time, make different second show boards show, through recording the required vocabulary information content of teaching in advance, make things convenient for classroom teaching, improve classroom teaching efficiency and teaching effect.
Claims (4)
1. The utility model provides an english teaching vocabulary show board, includes base (1), base (1) bottom installation truckle (2), base (1) both sides all set up support frame (3), singly set up first show board (4) on support frame (3), set up first show board elevating gear (5), its characterized in that on first show board (4): show board one side and set up pivot (6), pivot (6) one end is passed support frame (3) and is located support frame (3) outside, set up a plurality of second show boards (7) in pivot (6), set up shielding plate (8) on base (1), shielding plate (8) suit with the position of second show board (7).
2. The English teaching vocabulary display board of claim 1, characterized in that: and a rotary damper is arranged on the rotating shaft (6) and is positioned at the position of the support frame (3).
3. The English teaching vocabulary display board of claim 1 or 2, characterized in that: the rear side of the rotating shaft (6) is provided with a supporting rod (9), the supporting rod (9) is provided with a limiting block (10), and the supporting rod (9) is connected with the limiting block (10) through a torsion spring.
4. The English teaching vocabulary display board of claim 3, characterized in that: the limiting block (10) is provided with a unfilled corner (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033085.8U CN210181873U (en) | 2019-07-03 | 2019-07-03 | English teaching vocabulary show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033085.8U CN210181873U (en) | 2019-07-03 | 2019-07-03 | English teaching vocabulary show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210181873U true CN210181873U (en) | 2020-03-24 |
Family
ID=69840153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921033085.8U Expired - Fee Related CN210181873U (en) | 2019-07-03 | 2019-07-03 | English teaching vocabulary show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210181873U (en) |
-
2019
- 2019-07-03 CN CN201921033085.8U patent/CN210181873U/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: 20200324 Termination date: 20210703 |