CN215770077U

CN215770077U - A action demonstration teaching aid for sports teaching

Info

Publication number: CN215770077U
Application number: CN202121776488.9U
Authority: CN
Inventors: 白明跃
Original assignee: Qujing Normal University
Current assignee: Qujing Normal University
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-08
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an action demonstration teaching aid for physical education, which comprises a main body, wherein a base is arranged at the lower end of the main body, a storage battery and a microprocessor are arranged in the base, a first universal wheel is arranged at the lower end of the base, a mounting groove is formed in the front end of the main body, a display is arranged in the mounting groove, sliding grooves are formed in the left side and the right side of the mounting groove, a writing board is arranged in the mounting groove, two ends of the writing board are in sliding fit with the sliding grooves, a limiting mechanism is arranged on the writing board, mounting plates capable of being drawn out of the main body are arranged on the left side and the right side of the main body, a first mirror is arranged on the mounting plates, clamping grooves are respectively clamped on the left side and the right side of the base, clamping blocks are arranged in the clamping grooves, a second universal wheel is arranged at the lower end of each clamping block, the upper end of each clamping block is connected to the mounting plate, and a fixing mechanism is arranged on each clamping block. The utility model can be frozen and slowly played at any time by playing the demonstration action through the display, is beneficial to explaining by sports teachers, draws out the mirror, enables students to observe own action, finds out problems and corrects errors, and is beneficial to the progress of the students.

Description

A action demonstration teaching aid for sports teaching

Technical Field

The utility model relates to the technical field of physical education teaching, in particular to an action demonstration teaching aid for physical education teaching.

Background

Physical education is a purposeful and organized education process carried out according to a certain plan and a new course standard. The physical education is participated in by teachers and students, and the task is to teach students physical knowledge, technique and skill, strengthen their physique, cultivate their moral, will, quality, etc. It is the basic form of school sports realization, and is one of the implementation ways of sports objectives.

In the process of daily sports teaching, the sports mr often needs demonstrate standard sports action to the student to supply student's imitate and study, and the sports mr hardly explains when the demonstration, and students are in the time of the last sports class in addition, can't observe whether the action of oneself is unanimous with the action of demonstration, lead to the student can't change mistakes by oneself, and the progress is slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an action demonstration teaching aid for physical education, which can be frozen and slowly played at any time by playing demonstration actions through a display, is favorable for a physical teacher to explain, and can draw out a mirror to enable students to observe own actions, find problems and correct errors by themselves and be favorable for the students to progress.

The technical purpose of the utility model is realized by the following technical scheme:

an action demonstration teaching aid for physical education comprises a main body, wherein a base is arranged at the lower end of the main body, a storage battery and a microprocessor are arranged in the base, the storage battery is electrically connected with the microprocessor, a first universal wheel is arranged at the lower end of the base, a mounting groove is formed in the front end of the main body, a display is embedded in the mounting groove, the display is arranged in the upper half part of the mounting groove, the display is electrically connected with the microprocessor, sliding grooves are vertically formed in the left side and the right side of the mounting groove, a writing board is arranged in the mounting groove, the left end and the right end of the writing board are respectively in sliding fit with the two sliding grooves, the writing board can slide up and down, a limiting mechanism used for limiting the writing board to slide up and down is arranged on the writing board, mounting plates capable of being taken out from the main body are arranged on the left side and the right side of the main body, a first mirror is arranged at the front end of the mounting plates, the left side and the right side of base are blocked respectively and are equipped with two the corresponding draw-in groove in mounting panel position, the lower extreme opening of draw-in groove, all be equipped with the fixture block in the draw-in groove, the lower extreme of fixture block is equipped with the second universal wheel, the lower extreme of first universal wheel and the lower extreme of second universal wheel are at same level, the upper end of fixture block connect in the mounting panel, be equipped with on the fixture block and be used for fixing the fixed establishment of mounting panel.

The utility model is further provided with: and a second mirror is arranged at the rear end of the mounting plate.

The utility model is further provided with: one side of the mounting plate, which is far away from the main body, is provided with a handle.

The utility model is further provided with: the latter half of main part is vertical has seted up the slide, the front end of slide vertically seted up communicate in the sliding opening of mounting groove, seted up on the clipboard with the corresponding locating hole in sliding opening position, stop gear includes slider, slide bar and nut, the slider is located in the slide, slider and slide sliding fit, the one end of slide bar passes in proper order connect in behind locating hole and the sliding opening in the slider, the nut is located the front end of clipboard, nut threaded connection in the other end of slide bar.

The utility model is further provided with: the fixture block is provided with a sliding hole from left to right, a screw hole corresponding to the sliding hole is formed in the clamping groove, the fixing mechanism comprises a screw rod and a handle, one end of the screw rod penetrates through the sliding hole and is in threaded connection with the screw hole, and the handle is connected to the other end of the screw rod.

The utility model is further provided with: the two mounting plates are arranged in a staggered mode.

The utility model is further provided with: the front end of the main body is provided with a camera electrically connected with the microprocessor.

The utility model is further provided with: the upper end of the front end of the writing board is provided with a storage groove.

In conclusion, the utility model has the following beneficial effects:

firstly, the utility model plays the demonstration action through the display, can be frozen and slowly played at any time, is beneficial to the explanation of sports teachers, and draws out the mirror to enable students to observe own action.

Secondly, the mounting plate is accommodated in the main body, so that the mounting plate is convenient to accommodate and move.

Thirdly, the height of the writing board can be adjusted, a sports teacher can write knowledge points on the writing board, so that students can understand the knowledge points conveniently, and the display can be shielded and protected by the writing board.

Drawings

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

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a partial cross-sectional view of the latch of the present invention.

In the figure: 1. a main body; 11. a slideway; 12. a sliding port; 2. a base; 21. a storage battery; 22. a first universal wheel; 23. a card slot; 24. a screw hole; 3. mounting grooves; 31. a chute; 4. a display; 5. a writing board; 51. positioning holes; 52. a storage groove; 6. a limiting mechanism; 61. a slider; 62. a slide bar; 63. a nut; 7. mounting a plate; 71. a first mirror; 72. a second mirror; 73. a handle; 8. a clamping block; 81. a second universal wheel; 82. a slide hole; 9. a fixing mechanism; 91. a screw; 92. a handle; 10. a camera is provided.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the embodiment, an action demonstration teaching aid for physical education, as shown in fig. 1 to 3, comprises a main body 1, a base 2 is arranged at the lower end of the main body 1, a storage battery 21 and a microprocessor are arranged in the base 2, the storage battery 21 is electrically connected with the microprocessor, a first universal wheel 22 is arranged at the lower end of the base 2, a mounting groove 3 is formed in the front end of the main body 1, a display 4 is embedded in the mounting groove 3, the display 4 is arranged at the upper half part of the mounting groove 3, the display 4 is electrically connected with the microprocessor, sliding grooves 31 are vertically formed in the left side and the right side of the mounting groove 3, a writing board 5 is arranged in the mounting groove 3, the left end and the right end of the writing board 5 are respectively in sliding fit with the two sliding grooves 31, the writing board 5 can slide up and down, a limiting mechanism 6 for limiting the up-and-down sliding of the writing board 5 is arranged on the writing board 5, mounting plates 7 capable of being drawn out from the main body 1 are arranged on the left side and the right side of the main body 1, the front end of mounting panel 7 is equipped with first mirror 71, and the left and right sides of base 2 is blocked respectively and is equipped with the draw-in groove 23 corresponding with two mounting panel 7 positions, and the lower extreme opening of draw-in groove 23 all is equipped with fixture block 8 in the draw-in groove 23, and the lower extreme of fixture block 8 is equipped with second universal wheel 81, and the lower extreme of first universal wheel 22 and the lower extreme of second universal wheel 81 are at same level, and the upper end of fixture block 8 is connected in mounting panel 7, is equipped with the fixed establishment 9 that is used for fixed mounting panel 7 on the fixture block 8.

In detail, the storage battery 21 in the base 2 provides energy for the operation of the device, the microprocessor is used for controlling the operation of the device, and the first universal wheel 22 is convenient for moving the device; the display 4 is used for playing teaching actions and demonstrating actions of students, the writing board 5 slides up and down in the mounting groove 3, a sports teacher can write knowledge points conveniently, the writing board 5 is placed on the lower half portion of the mounting groove 3 after writing is finished, the display 4 is not shielded, and when the device is not used, the display 4 can be shielded by the writing board 5, so that the display 4 is protected conveniently; mounting panel 7 is taken out from main part 1, and first mirror 71 is convenient for the student observe oneself action and make the contrast with the standard action, oneself find the problem error correction, helps the student to progress, and the fixture block 8 is generally big that sets up, when taking mounting panel 7 out, and the second universal wheel 81 of fixture block 8 lower extreme rolls on the ground, is favorable to mounting panel 7 to take out, also is convenient for support the mounting panel 7 after taking out.

Preferably, the rear end of the mounting plate 7 is provided with a second mirror 72. In particular, it is convenient for more students to observe their own actions.

Preferably, a handle 73 is provided on the side of the mounting plate 7 remote from the main body 1. Specifically, the mounting plate 7 is easily pulled out.

Preferably, slide 11 has vertically been seted up to the latter half of main part 1, slide 11's the front end is vertical to be seted up and to be communicated in the spout 12 of mounting groove 3, set up on the clipboard 5 with spout 12 corresponding locating hole 51 in position, stop gear 6 includes slider 61, slide bar 62 and nut 63, slider 61 is located in slide 11, slider 61 and slide 11 sliding fit, connect in slider 61 after locating hole 51 and spout 12 are passed in proper order to the one end of slide bar 62, the front end of clipboard 5 is located to nut 63, nut 63 threaded connection is in slide bar 62's the other end. In particular, it is convenient to adjust the height of the tablet 5.

Preferably, the fixture block 8 is provided with a sliding hole 82 from left to right, the slot 23 is provided with a screw hole 24 corresponding to the position of the sliding hole 82, the fixing mechanism 9 includes a screw rod 91 and a handle 92, one end of the screw rod 91 passes through the sliding hole 82 and is connected to the screw hole 24 by screw threads, and the handle 92 is connected to the other end of the screw rod 91. Specifically, the fixture block 8 is facilitated to be fixed.

Preferably, the two mounting plates 7 are staggered with respect to each other. Specifically, the area of the mounting plate 7 is maximized, and the area of the first mirror 71 is maximized for use by more students.

Preferably, the front end of the main body 1 is provided with a camera 10 electrically connected with the microprocessor. Particularly, shoot student's action, play out through display 4 again, let mr and student better find the mistake of oneself, help the student to study the sports action.

Preferably, a storage groove 52 is provided at the upper end of the front end of the writing board 5. In particular, it facilitates the placement of writing pens and other implements, as well as the elevation of the tablet 5.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an action demonstration teaching aid for sports teaching, includes main part (1), its characterized in that: the lower extreme of main part (1) is equipped with base (2), be equipped with battery (21) and microprocessor in base (2), battery (21) electricity even connect in microprocessor, the lower extreme of base (2) is equipped with first universal wheel (22), mounting groove (3) have been seted up to the front end of main part (1), the embedded display (4) that is equipped with in mounting groove (3), display (4) are located the first half of mounting groove (3), display (4) electricity even connect in microprocessor, spout (31) have all vertically been seted up to the left and right sides of mounting groove (3), be equipped with clipboard (5) in mounting groove (3), both ends respectively with two about clipboard (5) spout (31) sliding fit, clipboard (5) can slide from top to bottom, be equipped with on clipboard (5) and be used for restricting gliding stop gear (6) from top to bottom of clipboard (5), the left and right sides of main part (1) all is provided with mounting panel (7) that can follow in main part (1) and take out, the front end of mounting panel (7) is equipped with first mirror (71), the left and right sides of base (2) card respectively be equipped with two mounting panel (7) position corresponding draw-in groove (23), the lower extreme opening of draw-in groove (23), all be equipped with fixture block (8) in draw-in groove (23), the lower extreme of fixture block (8) is equipped with second universal wheel (81), the lower extreme of first universal wheel (22) and the lower extreme of second universal wheel (81) are at same level, the upper end of fixture block (8) connect in mounting panel (7), be equipped with on fixture block (8) and be used for fixing the fixed establishment (9) of mounting panel (7).

2. A motion demonstration teaching aid for physical education as claimed in claim 1 wherein: and a second mirror (72) is arranged at the rear end of the mounting plate (7).

3. A motion demonstration teaching aid for physical education as claimed in claim 1 wherein: and a handle (73) is arranged on one side of the mounting plate (7) far away from the main body (1).

4. A motion demonstration teaching aid for physical education as claimed in claim 1 wherein: slide (11) have been seted up vertically to the latter half of main part (1), the vertical intercommunication that has seted up of front end of slide (11) in sliding opening (12) of mounting groove (3), seted up on clipboard (5) with corresponding locating hole (51) in sliding opening (12) position, stop gear (6) include slider (61), slide bar (62) and nut (63), slider (61) are located in slide (11), slider (61) and slide (11) sliding fit, the one end of slide bar (62) is passed in proper order connect in behind locating hole (51) and the sliding opening (12) slider (61), nut (63) are located the front end of clipboard (5), nut (63) threaded connection in the other end of slide bar (62).

5. A motion demonstration teaching aid for physical education as claimed in claim 1 wherein: the fixture block (8) is provided with a sliding hole (82) from left to right, a screw hole (24) corresponding to the position of the sliding hole (82) is formed in the fixture groove (23), the fixing mechanism (9) comprises a screw rod (91) and a handle (92), one end of the screw rod (91) penetrates through the sliding hole (82) and is in threaded connection with the screw hole (24), and the handle (92) is connected to the other end of the screw rod (91).

6. A motion demonstration teaching aid for physical education as claimed in claim 1 wherein: the two mounting plates (7) are arranged in a staggered mode.

7. A motion demonstration teaching aid for physical education as claimed in claim 1 wherein: the front end of the main body (1) is provided with a camera (10) electrically connected with the microprocessor.

8. A motion demonstration teaching aid for physical education as claimed in claim 1 wherein: the upper end of the front end of the writing board (5) is provided with a storage groove (52).