CN215599874U - College student's sports is cultivateed with teaching display device - Google Patents

Abstract

The utility model discloses a teaching and displaying device for college student physical culture, which comprises an underframe, wherein a containing box is arranged above the underframe through a lifting assembly, the containing box is of an open structure, the inner wall of the containing box is provided with a pair of sliding grooves, a pair of sliding blocks are arranged in the pair of sliding grooves, a mounting seat is arranged between the pair of sliding blocks, a main display board is arranged above the mounting seat, and a pair of auxiliary display boards are rotatably arranged on two sides of the mounting seat, the utility model relates to the technical field of college student physical culture, the device is compact in structure, the main display board and the auxiliary display boards which can rotate on two sides are arranged and contained in the containing box under the action of an adjusting assembly, so that the overall volume is reduced on the basis of increasing the display content, the containing box can also effectively protect the containing board from being damaged by external factors, and the lifting assembly and the rotating structure are arranged, can adjust the show board, improve education and cultivate the effect, the use of giving people has brought the convenience.

Description

College student's sports is cultivateed with teaching display device

Technical Field

The utility model relates to the technical field of physical culture of college students, in particular to a teaching display device for physical culture of college students.

Background

Sports is a complex social culture phenomenon, which takes physical and intellectual activities as basic means, and achieves conscious, purposeful and organized social activities of promoting overall development, improving physical quality and overall education level, enhancing physical fitness and sports ability, improving life style and improving life quality according to laws such as human growth and development, skill formation, function improvement and the like.

Along with the development and progress of society, higher vocational schools pay more and more attention to culture and education of sports, and Chinese patent CN213070245U discloses a teaching and showing board for sports education, which comprises a bottom board, wherein a positioning box is fixedly connected at the center of the top of the bottom board, the bottom of the inner cavity of the positioning box is rotatably connected with a rotating shaft through a bearing, and a driven bevel gear is sleeved on the outer surface of the rotating shaft;

the device can realize the show work of sports education, however when the show board volume is less, show content is limited, and when the volume is great, occupation space is more, and when not using, damages because of external factors easily, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a teaching display device for physical culture of students in colleges and universities, and solves the problems that the existing display device is few in display content and large in occupied space.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a college student's sports is cultivateed and is used teaching display device, includes the chassis, the containing box is installed through lifting unit to the chassis top, the containing box top is open structure, the containing box inner wall is equipped with a pair of spout, and is a pair of be equipped with a pair of slider in the spout, and is a pair of install the mount pad between the slider, main show board is installed to the mount pad top, a pair of vice show board is installed through the round pin axle rotation to mount pad both sides bottom, be equipped with the adjusting part that is used for driving the mount pad motion in the containing box.

Preferably, the adjusting assembly comprises a screw rod movably mounted in the containing box, a moving block is mounted on the outer wall of the mounting seat and is connected with the screw rod in a rotating mode, a rotating rod is rotatably mounted at the bottom of the containing box, a main bevel gear is mounted at the end, close to the screw rod, of the rotating rod, a rotating wheel is mounted at the other end of the rotating rod, and an auxiliary bevel gear meshed with the main bevel gear is sleeved at the bottom of the screw rod.

Preferably, the lifting assembly comprises a sleeve arranged on the upper wall of the underframe, a lifting rod penetrates through the sleeve, the lifting rod can slide up and down in the sleeve, the containing box is connected with the upper end of the lifting rod through a rotating structure, a plurality of first positioning holes are formed in the outer wall of the sleeve, a plurality of second positioning holes are formed in the lifting rod, and positioning pins are inserted between the first positioning holes and the second positioning holes.

Preferably, the rotating structure comprises a connecting plate fixedly installed at the upper end of the lifting rod, an annular slide way is installed on the upper wall of the connecting plate, a bottom plate is installed on the lower wall of the containing box, an annular slide rail matched with the annular slide way is arranged on the lower wall of the bottom plate, and the annular slide rail is connected with the annular slide way in a sliding mode.

Preferably, universal wheels are installed below the underframe.

Preferably, the bottom of the positioning pin is screwed with a locking nut.

Preferably, a pair of supporting frames for supporting the auxiliary display board are installed on both sides of the upper end of the storage box.

Advantageous effects

The teaching display device for college student physical culture has the advantages that the device is compact in structure, the main display board and the auxiliary display boards with the two rotatable sides are arranged and are contained in the containing box under the action of the adjusting assembly, the whole volume is reduced on the basis of increasing display contents, the containing box can effectively protect the containing board from being damaged by external factors, the display board can be adjusted through the lifting assembly and the rotating structure, the educational culture effect is improved, and convenience is brought to use of people.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic partial top view of the present invention.

In the figure: 1. a chassis; 2. a storage box; 3. a chute; 4. a slider; 5. a mounting seat; 6. a main display board; 7. a secondary display board; 8. a screw; 9. a moving block; 10. a rotating rod; 11. a main bevel gear; 12. a rotating wheel; 13. a secondary bevel gear; 14. a sleeve; 15. a lifting rod; 16. a first positioning hole; 17. a second positioning hole; 18. positioning pins; 19. a connecting plate; 20. an annular chute; 21. a base plate; 22. an annular slide rail; 23. a universal wheel; 24. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a teaching display device for college student physical culture comprises an underframe 1, wherein a containing box 2 is mounted above the underframe 1 through a lifting assembly, the upper part of the containing box 2 is of an open structure, a pair of sliding grooves 3 are formed in the inner wall of the containing box 2, a pair of sliding blocks 4 are arranged in the pair of sliding grooves 3, a mounting seat 5 is mounted between the pair of sliding blocks 4, a main display plate 6 is mounted above the mounting seat 5, a pair of auxiliary display plates 7 are rotatably mounted at the bottoms of two sides of the mounting seat 5 through pin shafts, and an adjusting assembly for driving the mounting seat 5 to move is arranged in the containing box 2; the adjusting assembly comprises a screw 8 movably mounted in the containing box 2, a moving block 9 is mounted on the outer wall of the mounting seat 5, the moving block 9 is connected with the screw 8 in a rotating mode, a rotating rod 10 is rotatably mounted at the bottom of the containing box 2, a main bevel gear 11 is mounted at the end, close to the screw 8, of the rotating rod 10, a rotating wheel 12 is mounted at the other end of the rotating rod, and an auxiliary bevel gear 13 meshed with the main bevel gear 11 is sleeved at the bottom of the screw 8; the lifting assembly comprises a sleeve 14 arranged on the upper wall of the underframe 1, a lifting rod 15 penetrates through the sleeve 14, the lifting rod 15 can slide up and down in the sleeve 14, the containing box 2 is connected with the upper end of the lifting rod 15 through a rotating structure, a plurality of first positioning holes 16 are formed in the outer wall of the sleeve 14, a plurality of second positioning holes 17 are formed in the lifting rod 15, and positioning pins 18 are inserted between the first positioning holes 16 and the second positioning holes 17; the rotating structure comprises a connecting plate 19 fixedly mounted at the upper end of the lifting rod 15, an annular slide way 20 is mounted on the upper wall of the connecting plate 19, a bottom plate 21 is mounted on the lower wall of the containing box 2, an annular slide rail 22 matched with the annular slide way 20 is arranged on the lower wall of the bottom plate 21, and the annular slide rail 22 is connected with the annular slide way 20 in a sliding manner; universal wheels 23 are arranged below the underframe 1; the bottom of the positioning pin 18 is screwed with a locking nut; a pair of supporting frames 24 for supporting the auxiliary display board 7 are installed on two sides of the upper end of the containing box 2.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the portable electronic display device is used, the rotating wheel 12 is rotated, the rotating rod 10 drives the main bevel gear 11 to rotate, the auxiliary bevel gear 13 meshed with the rotating wheel drives the screw rod 8 to rotate, the moving block 9 connected to the rotating wheel rotatably drives the mounting seat 5 to move upwards, the sliding blocks 4 on two sides of the mounting seat 5 slide to the topmost end, the main display board 6 completely slides to the outer side of the storage box 2 at the moment, the auxiliary display boards 7 rotate to two sides, the mounting seats are made to be lapped on the supporting frame 24, the sports cultivation work can be carried out at the moment, when the height needs to be adjusted, the positioning pins 18 are taken down, the sliding lifting rods 15 adjust the height, after the adjustment is finished, the positioning pins 18 are inserted into the corresponding first positioning holes 16 and the second positioning holes 17, the fixation is realized, the rotary display can be realized through the arrangement of the annular slide way 20 and the annular slide rail 22, and the use is convenient.

It is noted that, herein, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a college student's sports is cultivateed with teaching display device, includes chassis (1), its characterized in that, install containing box (2) through lifting unit in chassis (1) top, containing box (2) top is open structure, containing box (2) inner wall is equipped with a pair of spout (3), and is a pair of be equipped with a pair of slider (4) in spout (3), and is a pair of install mount pad (5) between slider (4), main show board (6) are installed to mount pad (5) top, a pair of vice show board (7) are installed through the round pin axle rotation in mount pad (5) both sides bottom, be equipped with the adjusting part that is used for driving mount pad (5) motion in containing box (2).

2. The teaching display device for college student physical culture is according to claim 1, wherein the adjusting component comprises a screw rod (8) movably mounted in the containing box (2), a moving block (9) is mounted on the outer wall of the mounting seat (5), the moving block (9) is screwed with the screw rod (8), a rotating rod (10) is rotatably mounted at the bottom of the containing box (2), a main bevel gear (11) is mounted at the end of the rotating rod (10) close to the screw rod (8), a rotating wheel (12) is mounted at the other end of the rotating rod, and an auxiliary bevel gear (13) meshed with the main bevel gear (11) is sleeved at the bottom of the screw rod (8).

3. The teaching display device for college student physical culture according to claim 2, wherein the lifting component comprises a sleeve (14) arranged on the upper wall of the base frame (1), a lifting rod (15) penetrates through the sleeve (14), the lifting rod (15) can slide up and down in the sleeve (14), the storage box (2) is connected with the upper end of the lifting rod (15) through a rotating structure, a plurality of first positioning holes (16) are formed in the outer wall of the sleeve (14), a plurality of second positioning holes (17) are formed in the lifting rod (15), and positioning pins (18) are inserted between the first positioning holes (16) and the second positioning holes (17).

4. The teaching display device for college student physical culture is characterized in that the rotating structure comprises a connecting plate (19) fixedly mounted on the upper end of the lifting rod (15), an annular slide way (20) is mounted on the upper wall of the connecting plate (19), a bottom plate (21) is mounted on the lower wall of the containing box (2), an annular slide rail (22) matched with the annular slide way (20) is arranged on the lower wall of the bottom plate (21), and the annular slide rail (22) is connected with the annular slide way (20) in a sliding manner.

5. The teaching display device for college student physical culture according to claim 1, wherein universal wheels (23) are installed below the chassis (1).

6. The teaching display device for college students to cultivate by sports according to claim 3, wherein the bottom of the positioning pin (18) is screwed with a locking nut.

7. The teaching and showing device for college student physical culture as claimed in claim 2, wherein a pair of supporting frames (24) for supporting the auxiliary display board (7) are installed on two sides of the upper end of the containing box (2).

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