CN112587854A

CN112587854A - A training ware of sargent jumping for track and field training

Info

Publication number: CN112587854A
Application number: CN202110030349.XA
Authority: CN
Inventors: 王兵柯
Original assignee: Pingdingshan University
Current assignee: Pingdingshan University
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-04-02

Abstract

The invention provides a height-groping trainer for track and field training, which relates to the technical field of sports training and aims to solve the problems that the conventional height-groping trainer is mostly of a conventional straight plate type board ruler structure, and trainers do not intuitively know the height of the height-groping, but the conventional dial-bar type height-groping trainer is easily influenced by wind blowing, freely rotates and influences the detection effect due to too high free degree of rotation of the conventional dial-bar type height-groping trainer, and comprises a support frame rod; the left side and the right side of the upper end of the support frame rod are respectively vertically provided with an upper support arm, and a lower support arm parallel to the upper support arm is vertically and fixedly arranged on the support frame rod below the upper support arm; and a mark block group is vertically and rotatably arranged between the outer ends of the upper supporting arm and the lower supporting arm. In the invention, the marker post is arranged on the marker block group in a vertically-stacked and rotating manner, so that the marker post is prevented from rotating randomly.

Description

A training ware of sargent jumping for track and field training

Technical Field

The invention relates to the technical field of sports training, in particular to a height-reaching trainer for track and field training.

Background

The bounce force is the comprehensive embodiment of the strength, running speed, reaction speed, body coordination, flexibility and flexibility of the whole body, the most common contact is to exercise the bounce force when an athlete trains the bounce force, namely the highest point touched by a fingertip after jumping is used for measuring the bounce height of the athlete, and the exercise modes comprise standing bounce and bounce.

Present sportsman's training device of sargent jumping is as a track training exerciser among patent application CN201922104550.9 more, including the fixed column, the quantity of fixed column is two, two fixed columns pass through connecting plate fixed connection around, the bottom at the fixed column front and the back all is provided with the fixed screw fixed with ground, the right side fixedly connected with sponge blotter of connecting plate, the left side bottom fixed mounting of fixed column has the side to support the base, the fixed column top that is located the rear is seted up flutedly. This training ware of sargent jumping of track and field training has cushioned the inertial force after the sprint takes off and lands through setting up the sponge blotter, has also alleviateed the sportsman at the psychological pressure of take off in-process, has both improved the training effect, has also improved the security in the training process of sargent jumping, supports the base through setting up the inclined plane, utilizes the triangular supports principle to increase the stability of this training ware, through setting up height adjusting device, can adjust this training ware of sargent jumping's whole height to the practicality has been strengthened.

The existing height-touching exercise device is mostly a conventional straight plate type board ruler structure, when practicing height-touching, touch a position visual observation very short time, easy misreading, training personnel self do not have audio-visual understanding to the height of height-touching in addition, and the height-touching device of conventional poker type, because the degree of freedom of its free rotation is too high, cause its easy influence that receives the wind-blowing, the free rotation, influence detection effect.

Therefore, in view of the above, research and improvement are made to the existing structure and defects, and a high-reach trainer for track and field training is provided in order to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a height-touching training device for track and field training, which aims to solve the problems that most of the existing height-touching training devices are conventional straight plate type board ruler structures, when the height-touching training devices are used for training, the visual observation is short when touching a position, the misreading is easy, the height-touching training devices do not visually recognize the height-touching, and the conventional dial-bar type height-touching devices are easily influenced by wind blowing, rotate freely and influence the detection effect due to too high free degree of rotation.

The invention is used for the purpose and the efficacy of the altitude touch trainer for track and field training, and is achieved by the following specific technical means:

a kind of training device for training track and field, including the support hack lever; the left side and the right side of the upper end of the support frame rod are respectively vertically provided with an upper support arm, and a lower support arm parallel to the upper support arm is vertically and fixedly arranged on the support frame rod below the upper support arm; a mark block group is vertically and rotatably arranged between the outer ends of the upper support arm and the lower support arm; the outer end position of the top plane of the upper supporting arm is fixedly connected with a vertical scale hanging plate outwards through a connecting rod, and the scale hanging plate is parallel to the mark block group; a vertical inner stop block is vertically and fixedly arranged between the inner ends of the upper support arm and the lower support arm; and a driving lever is vertically hung between the upper supporting arm and the lower supporting arm on the outer side of the inner stop block.

Further, the support frame pole is including holding the electricity box, the root position department fixed mounting of support frame pole lower extreme holds the electricity box, and it holds and installs on the electricity box and be connected with the laser lamp electrical property on the lower support arm.

Furthermore, the upper supporting arm comprises a hanging groove, the root positions of the lateral walls of the left and right upper supporting arms which are staggered are provided with arc-shaped T-shaped hanging grooves, and the circle center of a track formed by the hanging grooves is arranged at the position corresponding to the center of the standard block group at the outer end of the upper supporting arm.

Furthermore, the lower support arm comprises a containing groove and a laser lamp, the lower support arm is provided with an arc-shaped containing groove at a position corresponding to the hanging groove in the upper support arm above the lower support arm, the deflector rod is hung in the hanging groove and the containing groove, and the laser lamp is transversely and fixedly installed in the middle of the bottom plane of the lower support arm.

Further, mark piece group includes sighting rod and magnetic path A, last upper and lower range upon range of rotation of mark piece group is installed the sighting rod, and the terminal position department on its sighting rod is embedded to have rectangular magnetic path A.

Further, the scale link plate includes scale bar, draw-in groove and magnetic path B, the draw-in groove of indent is seted up with the corresponding position department of sighting rod on the sighting rod group on the inner lateral wall of scale link plate, and the basal plane of its draw-in groove is leveled mutually with the lateral wall of interior dog homonymy, and it has the magnetic path B corresponding with magnetic path A on the sighting rod to embed in its draw-in groove inner wall, all with being provided with the scale bar with the vertical interval on the lateral wall of the opposite side of draw-in groove place on the scale link plate.

Furthermore, the driving lever comprises a tenon, the upper end of the driving lever is fixedly provided with the tenon matched with the hanging groove, and the lower end of the driving lever is fixedly provided with a telescopic rod.

Furthermore, the inner stop block comprises a magnetic block C, the magnetic block C corresponding to the magnetic block A at the tail end of the marker post is embedded in the inner stop block, and the polarities of the magnetic block A, the magnetic block C and the magnetic block B are opposite.

Compared with the prior art, the invention has the following beneficial effects:

because the marker post is installed to last upper and lower range upon range of rotation of marker block group, the terminal position department on its marker post is embedded to have the magnetic path A of cuboid form, when touching the marker post, the marker post will be stirred, and because under the attraction of magnetic path A and magnetic path B or magnetic path C for the marker post can not break away from the aversion easily when not receiving great external force, has guaranteed the accurate nature of the training of touching high, avoids the marker post to rotate at will.

Because the baseplane of draw-in groove is leveled mutually with the lateral wall of interior dog homonymy, it has the magnetic path B corresponding with magnetic path A on the sighting rod to embed in its draw-in groove inner wall, vertical interval all with be provided with the scale strip on the lateral wall of the opposite side in draw-in groove place on the scale link plate, the accessible scale strip is observed by stirred sighting rod and is in which height to in order to audio-visual show height score, and the draw-in groove can make sighting rod and scale link plate agree with inseparabler.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front right upper axial view of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a front right lower axial view of the present invention.

FIG. 4 is a schematic view of the lever of the present invention in a shaft view in a partially shifted state.

Fig. 5 is a schematic diagram of the enlarged part B in fig. 4 according to the present invention.

Fig. 6 is a schematic axial view of the split state of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support frame rod; 101. an electricity storage box; 2. an upper support arm; 201. hanging a groove; 3. a lower support arm; 301. a containing groove; 302. a laser light; 4. a group of patch groups; 401. a marker post; 402. a magnetic block A; 5. a scale hanging plate; 501. a scale bar; 502. a card slot; 503. a magnetic block B; 6. a deflector rod; 601. a tenon; 7. an inner stop block; 701. and a magnetic block C.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", 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 and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the invention provides a high-touch trainer for track and field training, which comprises a support frame rod 1; the left side and the right side of the upper end of the support frame rod 1 are respectively vertically provided with an upper support arm 2, and the support frame rod 1 below the upper support arm 2 is vertically and fixedly provided with a lower support arm 3 which is parallel to the upper support arm 2; a mark block group 4 is vertically and rotatably arranged between the outer ends of the upper support arm 2 and the lower support arm 3; the outer end position of the top plane of the upper supporting arm 2 is fixedly connected with a vertical scale hanging plate 5 outwards through a connecting rod, and the scale hanging plate 5 is parallel to the mark block group 4; a vertical inner stop block 7 is vertically and fixedly arranged between the inner ends of the upper support arm 2 and the lower support arm 3; a deflector rod 6 is vertically hung between the upper support arm 2 and the lower support arm 3 outside the inner stop block 7; the support frame rod 1 comprises an electricity storage box 101, the electricity storage box 101 is fixedly mounted at the root position of the lower end of the support frame rod 1, the electricity storage box 101 is electrically connected with a laser lamp 302 on the lower support arm 3, and the laser lamp 302 can be supplied with energy so as to keep normal work of the support frame rod.

The upper supporting arm 2 comprises a hanging groove 201, the root positions of the left and right staggered side walls of the upper supporting arm 2 are provided with arc-shaped T-shaped hanging grooves 201, the circle center of a track formed by the hanging grooves 201 is located at the position corresponding to the center of the marker block group 4 at the outer end of the upper supporting arm 2, a placing area can be provided for the shift lever 6, and the touched marker post 401 can be conveniently reset.

Wherein, lower support arm 3 includes storage tank 301 and laser lamp 302, the storage tank 301 of arcuation has been seted up with the corresponding position department in the last support arm 2 of top hanging groove 201 on the lower support arm 3, and driving lever 6 then hangs and establishes in hanging groove 201 and storage tank 301, the horizontal fixed mounting in middle part of 3 bottom planes of lower support arm has laser lamp 302, storage tank 301 can make things convenient for driving lever 6 business turn over, and laser lamp 302 can form the bright line below, so that remind training personnel to take off the jump here and carry out the training of touching the height, can accurate training take off the jump height, avoid taking off the jump too early or too late.

Wherein, mark piece group 4 includes sighting rod 401 and magnetic block A402, the sighting rod 401 is installed in the last range upon range of rotation of mark piece group 4, the embedded rectangular magnetic block A402 that has of terminal position department on its sighting rod 401, when touching sighting rod 401, sighting rod 401 will be stirred, and because magnetic block A402 and magnetic block B503 or magnetic block C701's attraction down, make sighting rod 401 when not receiving great external force, can not break away from the aversion easily, the accurate nature of the training of having guaranteed to touch high, avoid sighting rod 401 to rotate at will.

Wherein, scale link plate 5 includes scale bar 501, draw-in groove 502 and magnetic path B503, the draw-in groove 502 of indent has been seted up with the corresponding position department of sighting rod 401 on the sighting block group 4 on the lateral wall of scale link plate 5 the inner, the lateral wall parallel and level of the base plane and the internal check block 7 homonymy of its draw-in groove 502, it has the magnetic path B503 corresponding with magnetic path A402 on the sighting rod 401 to embed in its draw-in groove 502 inner wall, vertical interval all with being provided with scale bar 501 on the lateral wall of the opposite side in draw-in groove 502 place on scale link plate 5, the sighting rod 401 that the accessible scale bar 501 was observed and was stirred is in which height, so that audio-visual show high score, and draw-in groove 502, can make sighting rod 401 agree with.

Wherein, driving lever 6 includes tenon 601, and the upper end of driving lever 6 is fixed to be provided with and hangs the tenon 601 that the groove 201 suited, and the lower extreme of driving lever 6 then fixed mounting has the telescopic link, and the accessible takes off driving lever 6 and stirs sighting rod 401 and resets.

The internal stopper 7 comprises a magnetic block C701, the magnetic block C701 corresponding to a magnetic block A402 at the tail end of the marker post 401 is embedded in the internal stopper 7, the polarities of the magnetic block A402, the magnetic block C701 and the magnetic block B503 are opposite, the position of the marker post 401 is more stable when the marker post is static through the magnetic block A402, the magnetic block C701 and the magnetic block B503, and the influence of random rotation on the height touch exercise is avoided.

The specific use mode and function of the embodiment are as follows:

in the using process, the laser lamp 302 is turned on, the laser lamp 302 is transversely and fixedly installed in the middle of the bottom plane of the lower support arm 3, the accommodating groove 301 can facilitate the moving rod 6 to go in and out, the laser lamp 302 can form a bright line below the laser lamp 302 so as to remind a trainer to take off and conduct high touch training at the position, the jumping height can be accurately trained to avoid the jumping height from being too early or too late, the marker post 401 is installed on the marker block group 4 in an up-and-down stacking rotating mode, the rectangular magnetic block A402 is embedded in the tail end position of the marker post 401, when the marker post 401 is touched, the marker post 401 is stirred, and due to the attraction of the magnetic block A402 and the magnetic block B503 or the magnetic block C701, the marker post 401 cannot be easily separated from shifting when not subjected to large external force, the high touch training accuracy is ensured, the marker post 401 is prevented from rotating, when the concave clamping groove 502 is formed in the position, corresponding to the marker post on the inner end side wall of the, the bottom plane of its draw-in groove 502 is parallel and level with the lateral wall of interior dog 7 homonymy, it has the corresponding magnetic path B503 of magnetic path A402 on with the sighting rod 401 to embed in its draw-in groove 502 inner wall, vertical interval all with be provided with scale bar 501 on the lateral wall of the opposite side of draw-in groove 502 place one side on scale link plate 5, accessible scale bar 501 observes by stirred sighting rod 401 and is in which height, so that audio-visual show height score, and draw-in groove 502, can make sighting rod 401 agree with more inseparabler with scale link plate 5.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a reach exerciser for track and field training which characterized in that: comprises a support frame rod (1); the left side and the right side of the upper end of the support frame rod (1) are respectively and vertically provided with an upper support arm (2), and a lower support arm (3) which is parallel to the upper support arm (2) is vertically and fixedly arranged on the support frame rod (1) below the upper support arm (2); a mark block group (4) is vertically and rotatably arranged between the outer ends of the upper support arm (2) and the lower support arm (3); the outer end position of the top plane of the upper supporting arm (2) is fixedly connected with a vertical scale hanging plate (5) outwards through a connecting rod, and the scale hanging plate (5) is parallel to the scale block group (4); a vertical inner stop block (7) is vertically and fixedly arranged between the inner ends of the upper support arm (2) and the lower support arm (3); a deflector rod (6) is vertically hung between the upper support arm (2) and the lower support arm (3) at the outer side of the inner stop block (7); scale link plate (5) include scale bar (501), draw-in groove (502) and magnetic path B (503), draw-in groove (502) of indent are seted up with sighting rod (401) corresponding position department on the sighting rod group (4) on the lateral wall of scale link plate (5) the inner, embedded in its draw-in groove (502) inner wall have with the sighting rod (401) on magnetic path A (402) corresponding magnetic path B (503), on scale link plate (5) with draw-in groove (502) on the lateral wall of the opposite side in one side vertical interval all with be provided with scale bar (501).

2. The altitude touch exerciser for athletics training of claim 1, wherein: the support frame rod (1) comprises an electricity storage box (101), the electricity storage box (101) is fixedly mounted at the root position of the lower end of the support frame rod (1), and the electricity storage box (101) is electrically connected with a laser lamp (302) on the lower support arm (3).

3. The altitude touch exerciser for athletics training of claim 1, wherein: go up support arm (2) including hanging groove (201), control two go up support arm (2) staggered lateral wall root position department and offer the hanging groove (201) of the T type form of arcuation, and the orbit centre of a circle that hangs groove (201) formed is in the position department that corresponds in last support arm (2) outer end and mark piece group (4) center.

4. The altitude touch exerciser for athletics training of claim 1, wherein: the lower supporting arm (3) comprises a containing groove (301) and a laser lamp (302), the arc-shaped containing groove (301) is formed in the position, corresponding to the hanging groove (201) in the upper supporting arm (2) above, of the lower supporting arm (3), the shifting rod (6) is hung in the hanging groove (201) and the containing groove (301), and the laser lamp (302) is transversely and fixedly installed in the middle of the bottom plane of the lower supporting arm (3).

5. The altitude touch exerciser for athletics training of claim 1, wherein: the mark block group (4) comprises a mark post (401) and a magnetic block A (402), the mark post (401) is installed on the mark block group (4) in a vertically-stacked and rotating mode, and the rectangular magnetic block A (402) is embedded in the tail end position of the mark post (401).

6. The altitude touch exerciser for athletics training of claim 1, wherein: the bottom plane of the clamping groove (502) is flush with the side wall on the same side of the inner stop block (7).

7. The altitude touch exerciser for athletics training of claim 1, wherein: the driving lever (6) comprises a tenon (601), the upper end of the driving lever (6) is fixedly provided with the tenon (601) matched with the hanging groove (201), and the lower end of the driving lever (6) is fixedly provided with a telescopic rod.

8. The altitude touch exerciser for athletics training of claim 1, wherein: the inner stop block (7) comprises a magnetic block C (701), the magnetic block C (701) corresponding to the magnetic block A (402) at the tail end of the marker post (401) is embedded in the inner stop block (7), and the polarities of the magnetic block A (402), the magnetic block C (701) and the magnetic block B (503) are opposite.