CN211050802U

CN211050802U - Jumping stand or stay jumping stand for preventing athletes from being injured

Info

Publication number: CN211050802U
Application number: CN201921777083.XU
Authority: CN
Inventors: 苏文泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-21
Anticipated expiration: 2029-10-22

Abstract

The utility model belongs to the technical field of sports equipment, specifically be a prevent that sportsman's injured jumping stand or vaulting pole jump stand, include and fixed block and two stands, the fixed block cup joints on the stand, the inside of stand is equipped with the cavity, the interior bottom fixedly connected with damping device of the cavity of saying, be equipped with the scale bar in the cavity, the upper end of scale bar runs through the cavity and upwards extends fixedly connected with anticreep piece, the lateral wall threaded connection of stand has the second screw, the slider has been cup jointed in the slip on the scale bar. The utility model discloses a set up visible laser, replace traditional horizontal pole, reduced the damage that causes the sportsman, reduced the sense of fear simultaneously, guarantee sportsman's normal performance.

Description

Jumping stand or stay jumping stand for preventing athletes from being injured

Technical Field

The utility model belongs to the technical field of sport equipment, specifically be a prevent that sportsman's injured jumping stand or vaulting pole from jumping the frame.

Background

Jumping is track and field events of track and field sports with the vaulting pole jump to the competition that highly calculates the score on crossing the horizontal pole upper reason, the horizontal pole of prior art is if pressed under the body and injures the sportsman easily after dropping, and the higher body of rod also causes psychological fear to the sportsman simultaneously, influences the sportsman and exerts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent that sportsman's injured jumping stand or vaulting pole from jumping the frame to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent that sportsman's injured jumping stand or vaulting pole jump frame, includes and fixed block and two stands, the fixed block cup joints on the stand, the inside of stand is equipped with the cavity, the inner bottom fixedly connected with damping device of the cavity of saying, be equipped with the scale bar in the cavity, the upper end of scale bar is run through the cavity and upwards extends fixedly connected with anticreep piece, the lateral wall threaded connection of stand has the second screw, the slider has been cup jointed in the slip on the scale bar, threaded connection has first screw, two on the slider respectively fixedly connected with laser emitter and laser receiver.

Preferably, the damping device comprises a damping block, a spring and a cushion block, the cushion block is fixedly connected with the inner bottom end of the cavity, an object placing groove is formed in the cushion block, the spring is fixedly connected with the inner bottom end of the object placing groove, and the upper end of the spring is fixedly connected with the damping block.

Preferably, the upper end of the upright post is fixedly connected with a level bubble.

Preferably, the fixing block is made of a plastic material.

Preferably, the laser transmitter can transmit red visible light, the laser receiver is provided with an alarm, and the laser transmitter and the laser receiver are both provided with rechargeable storage batteries.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up emitter and receiver, saved the horizontal pole that sets up in the traditional meaning, protected sportsman's health safety, reduced simultaneously to sportsman's the sense of fear of mind, can exert actual level better.

Drawings

Fig. 1 is a schematic assembled structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the upright post of the present invention;

fig. 3 is a schematic view of the top view structure of the fixing block of the present invention.

In the figure: 1-anti-falling block, 2-graduated rod, 3-first screw, 4-fixed block, 5-upright post, 6-laser emitter, 7-laser receiver, 8-level bubble, 9-second screw, 10-shock absorption block, 11-spring and 12-cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

Referring to fig. 1-3, the present invention provides a technical solution: a jumping stand or a stay jumping stand for preventing athletes from being injured comprises a fixed block 4 and two upright posts 5, wherein the fixed block 4 is sleeved on the upright posts 5 and can fix the two upright posts for convenient carrying, a cavity is arranged inside the upright posts 5, a damping device is fixedly connected with the inner bottom end of the cavity, after use, a scale rod falls back into the cavity, damage caused by collision is reduced through the damping device, a scale rod 2 is arranged in the cavity, the upper end of the scale rod 2 penetrates through the cavity and extends upwards to be fixedly connected with an anti-falling block 1, the current height can be conveniently checked through the scale rod 2, the anti-falling block 1 avoids sliding of a sliding block, the side wall of the upright post 5 is in threaded connection with a second screw 9, the second screw 9 can lock the movement between the upright post 5 and the scale rod 2, the scale rod 2 is sleeved with the sliding block in a sliding way, and the sliding block is, relative movement between first screw 3 can control slider and the scale bar 2, and respectively fixedly connected with laser emitter 6 and laser receiver 7 on two sliders, laser emitter 6 are used for launching laser, and laser receiver 7 is used for accepting laser.

Furthermore, the damping device comprises a damping block 10, a spring 11 and a cushion block 12, wherein the cushion block 12 is fixedly connected with the inner bottom end of the cavity, an object placing groove is arranged in the cushion block 12, the spring 11 is fixedly connected with the inner bottom end of the object placing groove, and the upper end of the spring 11 is fixedly connected with the damping block 10, so that the structure is simple, and the damping effect is convenient to realize; furthermore, the upper end of the upright post 5 is fixedly connected with a level bubble 8, so that whether the upright post 5 is vertical or not can be conveniently checked; furthermore, the fixing block is made of plastic materials, and the two upright posts 5 are fixed on the aspect of having an elastic effect; further, laser emitter 6 can launch red visible light, is equipped with the alarm on laser receiver 7, all is equipped with rechargeable battery on laser emitter 6 and the laser receiver 7, and the aspect people of the visible laser of red look over, when laser receiver 7 does not receive, can send the chimes of doom after receiving laser, and rechargeable battery makes things convenient for the charging of equipment.

The working principle is as follows: separate two stands during the use, install and open laser emitter 6 and laser receiver 7 simultaneously behind suitable position, make laser that laser emitter 6 sent shine laser receiver 7 on, if laser receiver 7 does not receive laser, then automatic alarm sends the prompt tone, then through the relative position of first screw 3 and second screw 9 control scale rod 2 and slider, carry out the flexible of high freedom, adjust the required height of sportsman's jump pole, laser receiver 7 can't receive laser irradiation then automatic alarm when the jump is hit to the sportsman this moment, show this sportsman and bump the pole. The utility model discloses a set up visible laser, replace traditional horizontal pole, reduced the damage that causes the sportsman, reduced the sense of fear simultaneously, guarantee sportsman's normal performance.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent that sportsman's injured jumping stand or vaulting pole jump frame, include with fixed block (4) and two stand (5), its characterized in that: fixed block (4) cup joint on stand (5), the inside of stand (5) is equipped with the cavity, the inner bottom fixedly connected with damping device of said cavity, be equipped with scale rod (2) in the cavity, the upper end of scale rod (2) is run through the cavity and upwards extends fixedly connected with anticreep piece (1), the lateral wall threaded connection of stand (5) has second screw (9), the slider has been cup jointed in the slip on scale rod (2), threaded connection has first screw (3) on the slider, two respectively fixedly connected with laser emitter (6) and laser receiver (7) on the slider.

2. A jumping stand or pole jumping stand for preventing injury to athletes as claimed in claim 1, wherein: the damping device comprises a damping block (10), a spring (11) and a cushion block (12), wherein the cushion block (12) is fixedly connected with the inner bottom end of the cavity, an object placing groove is formed in the cushion block (12), the spring (11) is fixedly connected with the inner bottom end of the object placing groove, and the upper end of the spring (11) is fixedly connected with the damping block (10).

3. A jumping stand or pole jumping stand for preventing injury to athletes as claimed in claim 1, wherein: the upper end of the upright post (5) is fixedly connected with a level bubble (8).

4. A jumping stand or pole jumping stand for preventing injury to athletes as claimed in claim 1, wherein: the fixed block is made of plastic materials.

5. A jumping stand or pole jumping stand for preventing injury to athletes as claimed in claim 1, wherein: the laser emitter (6) can emit red visible light, the laser receiver (7) is provided with an alarm, and the laser emitter (6) and the laser receiver (7) are both provided with rechargeable storage batteries.