CN114796974A

CN114796974A - Springboard for physical education and use method thereof

Info

Publication number: CN114796974A
Application number: CN202210507566.8A
Authority: CN
Inventors: 米珊; 宋亚洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-07-29

Abstract

The invention discloses a springboard for physical education and a use method thereof, and particularly relates to the field of physical education, wherein the springboard comprises a fixed connecting mechanism and a power-assisted limiting mechanism which are arranged on a base; the power-assisted limiting mechanism comprises a power-assisted assembly and a power-assisted plate, connecting seats are fixedly mounted on the upper end faces of two ends of one side of the base, and two ends of one side of the power-assisted plate are rotatably mounted in the connecting seats through rotating shafts. According to the invention, the adjusting mechanism and the fixed connecting mechanism are arranged, so that the whole springboard is placed in a teaching field, and at the moment, a student rotates the adjusting cap on the corner edge according to the field condition, so that the adjusting cap moves downwards or upwards, and the height of the edge is lifted or lowered, thereby adapting to the field with uneven ground; the students respectively twist the positioning screws on the reinforcing plate and the supporting plate and connect the positioning screws with the ground assembly seats to realize the installation and the disassembly of the whole device; due to the fact that the fixing screw, the fastening bolt and the mounting hole are arranged, the power assisting assembly is replaced and maintained.

Description

Springboard for physical education and use method thereof

Technical Field

The invention relates to the field of sports teaching, in particular to a springboard for sports teaching and a using method thereof.

Background

The physical education is a purposeful and organized education process carried out according to a certain plan and course standards, and the physical education is participated by teachers and students, and aims to teach students physical education knowledge, technology and skill, enhance physique, cultivate moral, will, quality and the like, is a basic form for realizing physical education in schools, and is one of implementation ways of physical objects.

At present, the existing springboard for physical education is poor in stability when being used for teaching, and the position of the springboard is easy to deviate, so that students are injured, and the quality of teaching is reduced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

In order to overcome the above defects in the prior art, the embodiment of the invention provides a springboard for sports teaching and a using method thereof, and the technical problem to be solved by the invention is as follows: at present, the springboard is used in current sports teaching, and stability is relatively poor when the teaching is used, and the skew takes place easily in the position of springboard to cause the student injured, and then reduced the quality of teaching.

In order to achieve the purpose, the invention provides the following technical scheme: a springboard for physical education and a using method thereof comprise a fixed connecting mechanism and a power-assisted limiting mechanism which are arranged on a base;

the power-assisted limiting mechanism comprises a power-assisted assembly and a power-assisted plate, wherein a connecting seat is fixedly mounted on the upper end face of one side of the base, a connecting seat is rotatably mounted on the two ends of one side of the base through a rotating shaft, an installation notch is formed in the other side of the base, arc-shaped limiting grooves are formed in the inner wall faces of the two sides of the installation notch, limiting columns are fixedly mounted on the two ends of the other side of the power-assisted plate, the limiting columns are slidably mounted in the arc-shaped limiting grooves respectively, the power-assisted assembly is provided with a plurality of groups, and the groups are sequentially and fixedly mounted on the installation notch and the upper surface of the base.

In a preferred embodiment, each group of the boosting assemblies comprises a sleeve, a movable column and a boosting spring, the sleeve is movably sleeved on the movable column, the boosting spring is sleeved on the movable column, and the boosting spring is fixedly arranged between the sleeve and a bottom block of the movable column.

In a preferred embodiment, the boosting assembly further comprises an assembling disc and a fixing block, the assembling disc is fixedly arranged on the top end face of the sleeve, fastening bolts are arranged on the assembling disc, the assembling disc is fixedly arranged on the bottom end face of the boosting plate through the fastening bolts, mounting grooves are sequentially formed in the mounting notches and the upper surface of the base at equal intervals, and the fixing block is fixedly arranged in the mounting grooves.

In a preferred embodiment, a fixing screw is provided at the bottom end surface of the base corresponding to each mounting groove, a mounting hole is provided at the bottom end surface of the fixing block, and the fixing block is fixedly mounted on the base through the fixing screw.

In a preferred embodiment, the fixed connection mechanism comprises two supporting plates which are respectively fixedly installed on two sides of the base, threaded holes are formed in two sides of each supporting plate, and positioning screws are arranged inside the threaded holes.

In a preferred embodiment, the fixed connection mechanism further comprises two reinforcing plates, the two reinforcing plates are integrated with one side of the two supporting plates, the other ends of the reinforcing plates are fixedly connected with the two sides of the base, the reinforcing plates are provided with threaded holes on one side of the base, and positioning screws are arranged inside the threaded holes.

In a preferred embodiment, four corners of the bottom surface of the base are respectively provided with an adjusting assembly, each adjusting assembly comprises an adjusting cap, four rubber cushion blocks and four threaded columns, the four threaded columns are fixedly installed at four corners of the bottom of the base, the top surface of the adjusting cap is provided with a threaded groove, threads are installed on the threaded columns, the rubber cushion blocks are fixedly installed at the four corners of the base, and the bottom end of the adjusting cap is rotatably installed on the rubber cushion blocks through bearings.

A use method of a springboard for sports teaching comprises the following steps:

the method comprises the following steps: firstly, respectively installing four groups of adjusting components at four corners of the bottom end surface of the base, and then installing two groups of fixed connecting mechanisms at two sides of the base;

step two: one side of the power assisting plate is arranged in the two connecting seats of the base, and then a plurality of power assisting components are respectively arranged in the mounting grooves of the power assisting plate and the base, so that the integral assembly is realized;

step three: the whole springboard is arranged on a teaching field, and the reinforcing plate and the positioning screws on the supporting plates are screwed respectively to fix the whole springboard on the teaching field;

step four: the teaching personnel show on the helping hand board of imparting knowledge to students, let the student train respectively on the helping hand board immediately.

In a preferred embodiment, the method of using the ramp is applied to the ramp.

The invention has the technical effects and advantages that:

1. according to the invention, the adjusting mechanism and the fixed connecting mechanism are arranged, so that the whole springboard is placed in a teaching field, and at the moment, a student rotates the adjusting cap on the corner edge according to the field condition, so that the adjusting cap moves downwards or upwards, and the height of the edge is lifted or lowered, thereby adapting to the field with uneven ground; the students respectively twist the positioning screws on the reinforcing plate and the supporting plate and connect the positioning screws with the ground assembly seats to realize the installation and the disassembly of the whole device; due to the arrangement of the fixing screw, the fastening bolt and the mounting hole, the power-assisted assembly is replaced and maintained;

2. by arranging the power-assisted limiting mechanism, the teaching staff can display teaching on the power-assisted plate and then respectively train students on the power-assisted plate, and the method specifically comprises the following steps: after a teaching worker or a student steps on the power assisting plate, the resilience force of the power assisting spring in the power assisting assembly is used for providing power assistance and assisting jumping; after the student jumps, the power-assisted plate returns to the initial position under the action of the power-assisted spring for the next student to use;

in the process, due to the fact that the arc-shaped limiting groove and the limiting column are arranged, on the way of downward movement of the power assisting plate, the limiting column slides in the arc-shaped limiting groove, and under the action of gravity, the movable column slides in the sleeve, so that the power assisting assembly and the power assisting plate can be limited, certain stability is improved, the position of the jump board is prevented from being deviated, safety is improved, and teaching quality is improved.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged connection structure shown in FIG. 1 according to the present invention.

Fig. 3 is a schematic view of a partial two-enlarged connection structure shown in fig. 1 according to the present invention.

Fig. 4 is a schematic structural view of the power-assisted limiting mechanism of the invention.

FIG. 5 is a schematic view of a connection structure of the base and the adjustment assembly of the present invention.

The reference signs are: 1. a fixed connection mechanism; 11. positioning a screw rod; 12. a reinforcing plate; 13. a supporting plate; 2. a base; 21. mounting grooves; 3. a connecting seat; 4. a power-assisted limiting mechanism; 41. a booster plate; 42. a movable post; 43. a sleeve; 44. installing a notch; 45. a limiting column; 46. an arc-shaped limiting groove; 47. a fixed block; 48. a power-assisted spring; 49. mounting holes; 410. assembling a disc; 411. fixing the screw rod; 412. fastening a bolt; 5. an adjustment assembly; 51. an adjusting cap; 52. a rubber cushion block; 53. a threaded post.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Examples

The embodiment mode is specifically as follows with reference to the attached drawings 1-5:

the invention provides a springboard for physical education and a using method thereof, wherein the springboard comprises a fixed connecting mechanism 1 and a power-assisted limiting mechanism 4 which are arranged on a base 2;

helping hand stop gear 4 includes helping hand subassembly and helping hand board 41, the equal fixed mounting of one side both ends up end of base 2 has connecting seat 3, one side both ends of helping hand board 41 are installed in connecting seat 3 through the pivot rotation simultaneously, the opposite side of base 2 is equipped with installation breach 44, arc spacing groove 46 has all been seted up at installation breach 44's both sides internal face simultaneously, the equal fixed mounting in opposite side both ends of helping hand board 41 has spacing post 45, spacing post 45 difference slidable mounting is in arc spacing groove 46 simultaneously, the helping hand subassembly is equipped with a plurality of groups, simultaneously respectively in proper order fixed the installation breach 44 and the upper surface of establishing at base 2, in the implementation: the teaching personnel show that imparts knowledge to students on helping hand board 41 lets the student train on helping hand board 41 respectively immediately, specifically is: after the teaching staff or the student steps on the power assisting plate 41, the resilience force of the power assisting spring 48 in the power assisting assembly is used for providing power assistance and assisting jumping; after the student jumps, the assistance plate 41 returns to the initial position under the action of the assistance spring 48 for the next student to use; in this process, owing to set up arc spacing groove 46, spacing post 45, on the way at helping hand board 41 downstream, spacing post 45 slides in arc spacing groove 46 like this to under the action of gravity, activity post 42 slides in sleeve 43, thereby can carry on spacingly to helping hand subassembly, helping hand board 41, improves certain stability, prevents that the position of springboard from taking place the skew, improves the security, improves the teaching quality.

Each group of power-assisted components comprises a sleeve 43, a movable column 42 and a power-assisted spring 48, wherein the sleeve 43 is movably sleeved on the movable column 42, the power-assisted spring 48 is sleeved on the movable column 42, and meanwhile, the power-assisted spring 48 is fixedly arranged between the sleeve 43 and the bottom block of the movable column 42; the power assisting assembly further comprises an assembling disc 410 and a fixing block 47, the assembling disc 410 is fixedly arranged on the top end surface of the sleeve 43, meanwhile, a fastening bolt 412 is arranged on the assembling disc 410, the assembling disc 410 is fixedly arranged on the bottom end surface of the power assisting plate 41 through the fastening bolt 412, the mounting notches 44 and the upper surface of the base 2 are sequentially and equidistantly provided with mounting grooves 21, and meanwhile, the fixing block 47 is fixedly arranged in the mounting grooves 21; the bottom end face of the base 2 is provided with a fixing screw 411 corresponding to each mounting groove 21, the bottom end face of the fixing block 47 is provided with a mounting hole 49, and meanwhile, the fixing block 47 is fixedly mounted on the base 2 through the fixing screw 411.

The fixed connecting mechanism 1 comprises two supporting plates 13, the two supporting plates 13 are respectively fixedly arranged on two sides of the base 2, threaded holes are formed in two sides of each supporting plate 13, and positioning screws 11 are arranged inside the threaded holes; fixed connection mechanism 1 still includes gusset plate 12, and gusset plate 12 is equipped with two, simultaneously with one side formula as an organic whole of two faggings 13, the gusset plate 12 other end and base 2's both sides fixed connection, and gusset plate 12 all is equipped with the screw hole on one side of lieing in base 2, and the inside of screw hole all is equipped with positioning screw 11 simultaneously, during the implementation: after the whole device is placed in a teaching field, the positioning screws 11 on the supporting plate 13 and the reinforcing plate 12 are respectively screwed, and the positioning screws 11 are connected with the ground assembly seat, so that the whole device is mounted and dismounted; base 2's bottom face four corners department all is equipped with adjusting part 5, and adjusting part 5 is including adjusting cap 51, rubber cushion 52 and screw thread post 53, and four screw thread post 53 fixed mounting are in base 2's bottom four corners, and the top face of adjusting cap 51 is equipped with the thread groove, and the screw thread is installed on screw thread post 53 simultaneously, and rubber cushion 52 is fixed to be established in base 2's four corners department, and the bottom of adjusting cap 51 simultaneously passes through the bearing rotation to be installed on rubber cushion 52, during the implementation: the student rotates the adjusting cap 51 at the corner according to the field situation, so that the adjusting cap 51 moves downwards or upwards, the height of the corner is lifted or lowered, and the student is suitable for a field with uneven ground.

Principle of operation

When assembling:

the method comprises the following steps: firstly, four groups of adjusting components 5, namely an adjusting cap 51, a rubber cushion block 52 and a threaded column 53, are respectively arranged at four corners of the bottom end surface of a base 2, and then two groups of fixed connecting mechanisms 1, namely a positioning screw rod 11, a reinforcing plate 12 and a supporting plate 13 are arranged at two sides of the base 2;

one side of the power assisting plate 41 is arranged in the two connecting seats 3 of the base 2, then a plurality of power assisting components, namely the movable column 42, the sleeve 43, the fixing block 47, the power assisting spring 48 and the assembling disc 410 are respectively arranged in the power assisting plate 41 and the mounting groove 21, and the limiting columns 45 are respectively positioned in the arc limiting grooves 46, so that the integral assembly is realized, and in the process, the actual sizes and angles of all the components are arranged according to the size, radian and pressing descending track of the field power assisting plate 41;

when in implementation:

firstly, the whole jump board is placed in a teaching field, and at the moment, a student rotates the adjusting cap 51 on the corner edge according to the field condition, so that the adjusting cap 51 moves downwards or upwards, and the height of the edge is lifted or lowered, thereby adapting to the field with uneven ground; the students respectively twist the positioning screws 11 on the reinforcing plate 12 and the supporting plate 13 and connect the positioning screws 11 with the ground assembling seat to realize the installation and the disassembly of the whole device; due to the arrangement of the fixing screw 411, the fastening bolt 412 and the mounting hole 49, the power-assisted assembly is replaced and maintained;

in the implementation: the teaching personnel show that imparts knowledge to students on helping hand board 41 lets the student train on helping hand board 41 respectively immediately, specifically is: after the teaching staff or the student steps on the power assisting plate 41, the resilience force of the power assisting spring 48 in the power assisting assembly is used for providing power assistance and assisting jumping; after the student jumps, the assistance plate 41 returns to the initial position under the action of the assistance spring 48 for the next student to use;

in this process, owing to set up arc spacing groove 46, spacing post 45, on the way at helping hand board 41 downstream, spacing post 45 slides in arc spacing groove 46 like this to under the action of gravity, activity post 42 slides in sleeve 43, thereby can carry on spacingly to helping hand subassembly, helping hand board 41, improves certain stability, prevents that the position of springboard from taking place the skew, improves the security, improves the teaching quality.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A springboard for physical education is characterized by comprising a fixed connecting mechanism (1) and a power-assisted limiting mechanism (4) which are arranged on a base (2);

helping hand stop gear (4) are including helping hand subassembly and helping hand board (41), the equal fixed mounting of one side both ends up end of base (2) has connecting seat (3), and the one side both ends of helping hand board (41) are rotated through the pivot and are installed in connecting seat (3) simultaneously, the opposite side of base (2) is equipped with installation breach (44), has all seted up arc spacing groove (46) at the both sides internal face of installation breach (44) simultaneously, the equal fixed mounting in opposite side both ends of helping hand board (41) has spacing post (45), and spacing post (45) slidable mounting respectively is in arc spacing groove (46) simultaneously, the helping hand subassembly is equipped with a plurality of groups, simultaneously respectively fixed mounting breach (44) and the upper surface of establishing in base (2) in proper order.

2. The springboard for physical education as claimed in claim 1, wherein: each group of the power assisting assemblies comprises a sleeve (43), a movable column (42) and a power assisting spring (48), the sleeve (43) is movably sleeved on the movable column (42), the power assisting spring (48) is sleeved on the movable column (42), and meanwhile, the power assisting spring (48) is fixedly arranged between the bottom blocks of the sleeve (43) and the movable column (42).

3. The springboard for physical education as claimed in claim 2, wherein: the power-assisted assembly further comprises an assembly disc (410) and a fixing block (47), the assembly disc (410) is fixedly arranged on the top end face of the sleeve (43), meanwhile, a fastening bolt (412) is arranged on the assembly disc (410), the assembly disc (410) is fixedly arranged on the bottom end face of the power-assisted plate (41) through the fastening bolt (412), the mounting groove (21) is formed in the mounting notch (44) and the upper surface of the base (2) sequentially and equidistantly, and meanwhile, the fixing block (47) is fixedly arranged in the mounting groove (21).

4. The springboard for physical education as claimed in claim 3, wherein: the bottom end face of base (2) is equipped with set screw (411) in every mounting groove (21) department of corresponding, mounting hole (49) have been seted up to the bottom end face of fixed block (47), and fixed block (47) pass through set screw (411) fixed mounting simultaneously on base (2).

5. The springboard for physical education as claimed in claim 1, wherein: fixed connection mechanism (1) includes fagging (13), fagging (13) are equipped with two, and while difference fixed mounting is in the both sides of base (2), the both sides of fagging (13) all are equipped with the screw hole, and the inside of screw hole all is equipped with positioning screw (11) simultaneously.

6. The springboard for physical education as claimed in claim 5, wherein: fixed connection mechanism (1) still includes gusset plate (12), gusset plate (12) are equipped with two, simultaneously with one side formula as an organic whole of two faggings (13), the both sides fixed connection of the gusset plate (12) other end and base (2), gusset plate (12) all are equipped with the screw hole on one side of lieing in base (2), and the inside of screw hole all is equipped with positioning screw (11) simultaneously.

7. The springboard for physical education as claimed in claim 1, wherein: the bottom face four corners department of base (2) all is equipped with adjusting part (5), adjusting part (5) are including adjusting cap (51), rubber cushion (52) and screw thread post (53), four screw thread post (53) fixed mounting is in the bottom four corners of base (2), the top face of adjusting cap (51) is equipped with the thread groove, and the screw thread is installed on screw thread post (53) simultaneously, rubber cushion (52) are fixed to be established in the four corners department of base (2), and the bottom of adjusting cap (51) simultaneously is passed through the bearing and is rotated and install on rubber cushion (51).

8. A use method of a springboard for sports teaching is characterized by comprising the following steps:

the method comprises the following steps: firstly, respectively installing four groups of adjusting components (5) at four corners of the bottom end surface of the base (2), and then installing two groups of fixed connecting mechanisms (1) at two sides of the base (2);

step two: one side of the power assisting plate (41) is arranged in the two connecting seats (3) of the base (2), and then a plurality of power assisting components are respectively arranged in the power assisting plate (41) and the mounting grooves (21) of the base (2), so that the integral assembly is realized;

step three: the whole springboard is arranged on a teaching field, and the positioning screws (11) on the reinforcing plate (12) and the supporting plate (13) are respectively screwed to fix the whole springboard on the teaching field;

step four: the teaching staff can display the teaching on the power assisting board (41), and then the trainees can respectively train on the power assisting board (41).

9. The method for using a take-off board for sports teaching according to claim 8, characterized in that the method is applied to the take-off board according to any one of claims 1 to 7.