CN216084034U

CN216084034U - Multi-functional english teaching materials

Info

Publication number: CN216084034U
Application number: CN202122402130.6U
Authority: CN
Inventors: 何朋锋
Original assignee: Individual
Current assignee: Shenyang Huizhida Technology Co ltd
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-03-18
Anticipated expiration: 2031-10-07

Abstract

The utility model discloses a multifunctional English teaching tool, which comprises a supporting seat, wherein mounting blocks are fixedly mounted on the end surfaces of two sides of the inner side of the supporting seat, a connecting rod is rotatably mounted between the two mounting blocks, a supporting tube is mounted in the middle of the connecting rod, a telescopic tube is clamped in the supporting tube, a connecting tube is mounted at the top end of the telescopic tube, a fixed block is fixedly mounted on the outer end surface of the top of the supporting tube, and threaded holes are formed in one end of the fixed block, the top of the supporting tube and the outer end surface of the telescopic tube, the teaching effect is better.

Description

Multi-functional english teaching materials

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a multifunctional English teaching aid.

Background

Teaching aids enable students to intuitively and vividly understand various appliances used by teaching contents and general names of appliances used by teachers during giving lessons, the teaching aids are called teaching aids for short, the teaching aids can improve learning interest of the students, enrich perceptual knowledge, help to form clear concepts and develop observation ability and thinking ability of the students, more basic in English than teaching is word teaching, a teacher usually can singly copy and write words on a small blackboard, or write words by using a small plate, and teaching use is facilitated;

but the teaching aid that english teaching used at present, the word that is located the teaching aid lower position can't be seen by the student of back row clearly, brings certain trouble for the student on studying, leads to the student part word can't master, has reduced the efficiency of classroom teaching.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional English teaching tool, which can effectively solve the problems that words at the lower position of the teaching tool cannot be clearly seen by students at the back row, certain trouble is brought to the students in learning, partial words of the students cannot be mastered, and the efficiency of classroom teaching is reduced when the teaching tool used in the current English teaching is provided in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional English teaching tool comprises a supporting seat, wherein mounting blocks are fixedly mounted on the end faces of two sides of the inner side of the supporting seat, a connecting rod is rotatably mounted between the two mounting blocks, a supporting tube is mounted in the middle of the connecting rod, a telescopic tube is clamped in the supporting tube, a connecting tube is mounted at the top end of the telescopic tube, a fixed block is fixedly mounted on the outer end face of the top of the supporting tube, threaded holes are formed in one end of the fixed block, the top of the supporting tube and the outer end face of the telescopic tube, threaded short tubes are mounted in the positions, corresponding to the threaded holes, in the telescopic tube, and fixing screws are connected in the threaded holes;

the connecting pipe both ends all are provided with the top turning block, the top dwang is installed to the one end of top turning block, the bottom turning block has been cup jointed in the rotation of the both ends of connecting rod, the bottom dwang is installed to the one end of bottom turning block, the joint groove has been seted up to top turning block and the outside equidistance of bottom turning block.

Preferably, a threaded hole is formed in each of one end of the fixing block and the top of the supporting tube, and a plurality of threaded holes are formed in the outer end face of the telescopic tube at equal intervals.

Preferably, a rotating shaft is rotatably installed inside the connecting pipe, and the two top rotating blocks are respectively installed at two end portions of the rotating shaft.

Preferably, the top rotating block and the bottom rotating block are both cylindrical structures, and the outer diameters of the top rotating block and the bottom rotating block are equal.

Preferably, joint inslot portion joint has the joint pole, the word board is installed to the front end of joint pole, the registration arm is installed to the top equidistance of word board, the locating piece that the equidistance of word board bottom was installed, the locating lever is installed to the one end of locating piece.

Preferably, the length of the positioning pipe, the length of the positioning block and the length of the positioning rod are equal, the distance between every two adjacent positioning blocks is twice that of the positioning block, and the positioning pipe is sleeved outside the positioning rod.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. through setting up the connecting rod, the connecting pipe, top turning block and top dwang, the word board that connects passes from top turning block and bottom turning block outside, with joint pole joint in joint inslot portion, connect two word boards from beginning to end at last, rotate the top dwang can, drive the top turning block and rotate, thereby drive the word board and rotate, the convenient word board that will lower the position upwards rotates, thereby make the student can see the content on all word boards, make the effect of teaching better.

2. Through setting up installation piece, stay tube, flexible pipe, fixed block, screw hole, screw thread nozzle stub and clamping screw, twist clamping screw down, along the stay tube upwards the flexible pipe of pulling to suitable height to the screw hole at stay tube top aligns with the screw thread nozzle stub, then twists the clamping screw again inside the screw thread nozzle stub, thereby will stretch out and draw back the pipe fixed, can adjust flexible pipe to suitable height according to the use number of word board, make things convenient for the word board to connect.

3. Through setting up joint groove, word board, joint pole, registration arm, locating piece and locating lever, with the registration arm joint of a word board in the locating lever outside of another word board bottom, make two word boards connect rectangular shape, connect a plurality of word boards according to above-mentioned mode, the convenience is according to the teaching needs, selects the word board by oneself and connects, and the use impression is better, and can oneself write the content that needs the teaching, and application range is wide.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the support tube of the present invention;

FIG. 3 is a schematic view of the construction of the threaded nipple of the present invention;

FIG. 4 is a schematic structural view of a positioning tube of the present invention;

FIG. 5 is a schematic view of the positioning rod of the present invention;

reference numbers in the figures: 1. a supporting seat; 2. mounting blocks; 3. a connecting rod; 4. supporting a tube; 5. a telescopic pipe; 6. a connecting pipe; 7. a fixed block; 8. a threaded hole; 9. a threaded stub; 10. fixing the screw rod; 11. a top turning block; 12. a top rotating rod; 13. a bottom turning block; 14. a bottom rotating rod; 15. a clamping groove; 16. a word board; 17. a clamping and connecting rod; 18. a positioning tube; 19. positioning blocks; 20. and (5) positioning the rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a multifunctional English teaching aid, which comprises a supporting seat 1, mounting blocks 2 are fixedly mounted on the end surfaces of the two sides of the inner side of the supporting seat 1, a connecting rod 3 is rotatably mounted between the two mounting blocks 2, a supporting tube 4 is mounted in the middle of the connecting rod 3, an extension tube 5 is clamped in the supporting tube 4, a connecting tube 6 is mounted at the top end of the extension tube 5, a fixed block 7 is fixedly mounted on the outer end surface of the top of the supporting tube 4, one end of the fixed block 7, threaded holes 8 are formed in the top of the supporting tube 4 and the outer end face of the telescopic tube 5, a threaded hole 8 is formed in one end of the fixing block 7 and the top of the supporting tube 4, a plurality of threaded holes 8 are formed in the outer end face of the telescopic tube 5 at equal intervals to facilitate fixing of the telescopic tube 5, a threaded short tube 9 is installed in the telescopic tube 5 corresponding to the position of the threaded hole 8, and a fixing screw 10 is connected to the inside of the threaded hole 8;

6 both ends of connecting pipe all are provided with top turning block 11, the axis of rotation is installed in the inside rotation of connecting pipe 6, two top turning blocks 11 are installed respectively in the both ends of axis of rotation, make things convenient for the rotation installation of top turning block 11, top dwang 12 is installed to the one end of top turning block 11, the both ends of connecting rod 3 are rotated and have been cup jointed bottom turning block 13, bottom dwang 14 is installed to the one end of bottom turning block 13, top turning block 11 and bottom turning block 13 are cylinder type structure, the external diameter of top turning block 11 and bottom turning block 13 equals, conveniently rotate word board 16, joint groove 15 has been seted up to top turning block 11 and the outside equidistance of bottom turning block 13.

Inside joint in joint groove 15 has joint pole 17, word board 16 is installed to the front end of joint pole 17, registration arm 18 is installed to the top equidistance of word board 16, the locating piece 19 that the equidistance was installed in the 16 bottom of word board, locating lever 20 is installed to the one end of locating piece 19, registration arm 18, the length of locating piece 19 and locating lever 20 equals, distance between the adjacent locating piece 19 is the twice of locating piece 19, registration arm 18 cup joints in the outside of locating lever 20, it is fixed to make registration arm 18 and locating lever 20 joint, make the mutual joint of word board 16.

The working principle and the using process of the utility model are as follows: when the teaching board is used, the positioning pipe 18 of one word board 16 is clamped outside the positioning rod 20 at the bottom of the other word board 16, so that the two word boards 16 are connected in a strip shape, and the word boards 16 are connected according to the above mode, so that the word boards 16 can be selected by self according to teaching requirements, and the teaching board has better use feeling;

then according to the number of the word plates 16, the fixing screw rods 10 are unscrewed, the extension tube 5 is pulled upwards along the support tube 4, the extension tube 5 is pulled to a proper height, the threaded holes 8 in the top of the support tube 4 are aligned with the threaded short tube 9, and then the fixing screw rods 10 are screwed into the threaded short tube 9 again, so that the extension tube 5 is fixed, the extension tube 5 can be adjusted to a proper height according to the number of the word plates 16, and the use is convenient;

then the word board 16 after will connecting passes from top turning block 11 and bottom turning block 13 outside, with joint pole 17 joint in joint groove 15 inside, at last two word boards 16 of head and the tail are connected, thereby make word board 16 form the loop configuration, install in the outside of top turning block 11 and bottom turning block 13, it can drive top turning block 11 and rotate to rotate top dwang 12, thereby drive word board 16 and rotate, conveniently upwards rotate the word board 16 of lower position, make things convenient for the back row to learn the content on the word board 16 clearly, write the word that needs the teaching on the surface of word board 16 according to the study needs, phrase and sentence formula, can satisfy the teaching needs of mr multiple content, application range is wide.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional english teaching aid, includes supporting seat (1), its characterized in that: the end faces of two sides of the inner side of the supporting seat (1) are fixedly provided with mounting blocks (2), a connecting rod (3) is rotatably arranged between the two mounting blocks (2), the middle part of the connecting rod (3) is provided with a supporting tube (4), a telescopic tube (5) is clamped inside the supporting tube (4), the top end of the telescopic tube (5) is provided with a connecting tube (6), the outer end face of the top part of the supporting tube (4) is fixedly provided with a fixing block (7), one end of the fixing block (7), the top part of the supporting tube (4) and the outer end face of the telescopic tube (5) are respectively provided with a threaded hole (8), a threaded short tube (9) is arranged in the telescopic tube (5) corresponding to the threaded hole (8), and a fixing screw (10) is connected inside the threaded hole (8);

connecting pipe (6) both ends all are provided with top turning block (11), top dwang (12) are installed to the one end of top turning block (11), bottom turning block (13) have been cup jointed in the rotation of the both ends of connecting rod (3), bottom dwang (14) are installed to the one end of bottom turning block (13), joint groove (15) have been seted up to top turning block (11) and bottom turning block (13) outside equidistance.

2. The multifunctional English teaching aid according to claim 1, wherein a threaded hole (8) is formed in one end of the fixing block (7) and the top of the supporting tube (4), and a plurality of threaded holes (8) are formed in the outer end face of the extension tube (5) at equal intervals.

3. The multi-functional english teaching tool according to claim 1, wherein the connecting tube (6) is rotatably mounted with a rotating shaft, and the two top rotating blocks (11) are respectively mounted on both ends of the rotating shaft.

4. The multifunctional English teaching tool of claim 1, wherein the top rotating block (11) and the bottom rotating block (13) are both cylindrical structures, and the outer diameters of the top rotating block (11) and the bottom rotating block (13) are equal.

5. The multifunctional English teaching tool of claim 1, wherein the inside of the clamping groove (15) is clamped with a clamping rod (17), the front end of the clamping rod (17) is provided with a word plate (16), the top end of the word plate (16) is equidistantly provided with a positioning tube (18), the bottom end of the word plate (16) is equidistantly provided with a positioning block (19), and one end of the positioning block (19) is provided with a positioning rod (20).

6. The multifunctional English teaching tool of claim 5, wherein the positioning tubes (18), the positioning blocks (19) and the positioning rods (20) are equal in length, the distance between adjacent positioning blocks (19) is twice that of the positioning blocks (19), and the positioning tubes (18) are sleeved outside the positioning rods (20).