CN214597024U

CN214597024U - Sports teaching is with device of warming up

Info

Publication number: CN214597024U
Application number: CN202120411651.5U
Authority: CN
Inventors: 解长青
Original assignee: Jiangsu College of Safety Technology
Current assignee: Jiangsu College of Safety Technology
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-05
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a warming-up device for physical education, which comprises a device main body, wherein the bottom end of the device main body is fixedly provided with a bottom plate, and one side of the top end of the bottom plate is fixedly provided with a first side plate; the utility model discloses in, through rotating first commentaries on classics hand and second commentaries on classics hand, make first lead screw and second lead screw can rotate, thereby make first slider and second slider can remove in first spout and second spout respectively, and then realize the adjustment to the connecting seat position, thereby make the position of connecting seat can adjust trainer's waist position, the trainer of being convenient for carries out waist motion warm-up training through the stay cord, because the position of two connecting seats can be adjusted, make the people of different heights can both use, and because the effect of stay cord can help the trainer to carry out the standard training, the length of stay cord can restrict trainer's waist and rotate the size, can avoid the too big health damage that causes of rotation range.

Description

Sports teaching is with device of warming up

Technical Field

The utility model belongs to the technical field of sports teaching, particularly, relate to a sports teaching is with device of warming up.

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, strengthening physical fitness, improving athletic ability, improving life style and improving life quality according to laws such as human growth and development, skill formation, function improvement and the like.

The warm-up exercise needs to be done before physical training, namely, the warm-up exercise is to deactivate muscles and joints of a body by using a light activity, so that the human body is prevented from being damaged in a large amount of next exercise, the physical health is influenced, the warm-up effect cannot be achieved if the warm-up exercise is not in place, the physical health is influenced if the movement is too large, and a warm-up device for helping a trainer to standardize the movement amplitude is lacked in the prior art.

Therefore in order to solve the above problem, the utility model provides a sports teaching is with device of warming up.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sports teaching is with device of warming up to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a warming-up device for physical education comprises a device main body, wherein a bottom plate is fixedly mounted at the bottom end of the device main body, a first side plate is fixedly mounted on one side of the top end of the bottom plate, a first sliding groove is formed in one side of the first side plate, a first lead screw is mounted in the first sliding groove, a first sliding block is mounted on the first lead screw in a threaded connection manner, a first connecting seat is fixedly mounted on one side of the first sliding block, a first pull rope is fixedly mounted on one side of the first connecting seat, a first pull ring is fixedly mounted at one end of the first pull rope, a second side plate is fixedly mounted on the other side of the top end of the bottom plate, a second sliding groove is formed in one side of the second side plate, a second lead screw is mounted in the second sliding groove, a second sliding block is mounted on the second lead screw in a threaded connection manner, a second connecting seat is fixedly mounted on one side of the second sliding block, and a second pull rope is fixedly mounted at one side of the second connecting seat, and a second pull ring is fixedly mounted at one end of the second pull rope.

Further, the equal fixed mounting in bottom four corners department of bottom plate has the supporting leg, the wheel mounting panel is installed to the bottom of supporting leg, the wheel is installed to the bottom of wheel mounting panel, wheel through connection installs the connection pivot.

Furthermore, a first fixing seat is fixedly mounted at the bottom end inside the first sliding groove, the bottom end of the first lead screw is connected with the first fixing seat, the top end of the first lead screw is connected with the top end of the first side plate in a penetrating manner, and a first rotating handle is fixedly mounted at the top end of the first lead screw.

Furthermore, a first hook is fixedly mounted on one side of the first side plate.

Furthermore, a second fixing seat is fixedly mounted at the bottom end inside the second sliding groove, the bottom end of the second lead screw is connected with the second fixing seat, the top end of the second lead screw is connected with the top end of the second side plate in a penetrating mode, and a second rotating handle is fixedly mounted at the top end of the second lead screw.

Furthermore, a second hook is fixedly mounted on one side of the second side plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through rotating first commentaries on classics hand and second commentaries on classics hand, make first lead screw and second lead screw can rotate, thereby make first slider and second slider can remove in first spout and second spout respectively, and then realize the adjustment to the connecting seat position, thereby make the position of connecting seat can adjust trainer's waist position, the trainer of being convenient for carries out waist motion warm-up training through the stay cord, because the position of two connecting seats can be adjusted, make the people of different heights can both use, and because the effect of stay cord can help the trainer to carry out the standard training, the length of stay cord can restrict trainer's waist and rotate the size, can avoid the too big health damage that causes of rotation range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an overall side view of the present invention;

fig. 3 is a plan view of a first side plate of the present invention;

fig. 4 is a plan view of a second side plate of the present invention.

Reference numerals:

1. a device main body; 2. a base plate; 3. supporting legs; 301. a wheel mounting plate; 302. a wheel; 303. connecting the rotating shaft; 4. a first side plate; 401. a first chute; 402. a first lead screw; 403. a first slider; 404. a first fixed seat; 405. a first rotating hand; 406. a first connecting seat; 407. a first pull cord; 408. a first pull ring; 409. a first hook; 5. a second side plate; 501. a second chute; 502. a second lead screw; 503. a second slider; 504. a second fixed seat; 505. a second rotating hand; 506. a second connecting seat; 507. a second pull cord; 508. a second tab; 509. and a second hook.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, a warming-up device for physical education according to an embodiment of the present invention includes a device main body 1, a bottom plate 2 is fixedly installed at a bottom end of the device main body 1, a first side plate 4 is fixedly installed at one side of a top end of the bottom plate 2, a first sliding groove 401 is disposed at one side of the first side plate 4, a first lead screw 402 is installed inside the first sliding groove 401, a first slider 403 is installed on the first lead screw 402 in a threaded connection manner, a first connecting seat 406 is fixedly installed at one side of the first slider 403, a first pull rope 407 is fixedly installed at one side of the first connecting seat 406, a first pull ring 408 is fixedly installed at one end of the first pull rope 407, a second side plate 5 is fixedly installed at the other side of the top end of the bottom plate 2, a second sliding groove 501 is disposed at one side of the second side plate 5, a second lead screw 502 is installed inside the second sliding groove 501, a second sliding block 503 is installed on the second lead screw 502 in a threaded connection manner, a second connecting seat 506 is fixedly installed on one side of the second sliding block 503, a second pull rope 507 is fixedly installed on one side of the second connecting seat 506, and a second pull ring 508 is fixedly installed at one end of the second pull rope 507.

Through the scheme of the utility model, the supporting legs 3 are fixedly installed at the four corners of the bottom end of the bottom plate 2, the wheel mounting plate 301 is installed at the bottom end of the supporting legs 3, the wheels 302 are installed at the bottom end of the wheel mounting plate 301, and the wheels 302 are installed with the connecting rotating shafts 303 in a penetrating connection manner; a first fixed seat 404 is fixedly installed at the bottom end of the interior of the first sliding chute 401, the bottom end of the first lead screw 402 is connected with the first fixed seat 404, the top end of the first lead screw 402 is connected with the top end of the first side plate 4 in a penetrating manner, and a first rotating handle 405 is fixedly installed at the top end; a first hook 409 is fixedly arranged on one side of the first side plate 4; a second fixed seat 504 is fixedly installed at the bottom end of the interior of the second sliding chute 501, the bottom end of the second lead screw 502 is connected with the second fixed seat 504, the top end of the second lead screw 502 is connected with the top end of the second side plate 5 in a penetrating manner, and a second rotating handle 505 is fixedly installed at the bottom end; a second hook 509 is fixedly mounted on one side of the second side plate 5.

In a specific application, the whole device is moved conveniently by the action of the wheels 302, then a trainer stands on the bottom plate 2, and rotates the first rotating hand 405 in a forward or reverse direction, so that the first lead screw 402 can rotate, the first sliding block 403 can move up and down in the first sliding groove 401, when the position of the first connecting seat 406 moves to the position of the waist of the trainer, the first lead screw 402 stops rotating, then rotates the second rotating hand 505 in a forward or reverse direction, so that the second lead screw 502 can rotate, the second sliding block 503 can move up and down in the second sliding groove 501, when the position of the second connecting seat 506 moves to the position of the waist of the trainer, the second lead screw 502 stops rotating, then the first pull ring 408 and the second pull ring 508 are pulled by the two hands of the trainer respectively, so that the waist warming-up exercise can be started, in the process of rotating the waist, the first pull rope 407 and the second pull rope 507 can limit the maximum rotation amplitude of the waist of the trainer, avoid the injury to the body of the trainer caused by the overlarge rotation amplitude of the waist, and can be hung on the first hook 409 and the second hook 509 when the first pull ring 408 and the second pull ring 508 are not needed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The warm-up device for physical education is characterized by comprising a device main body (1), a bottom plate (2) is fixedly mounted at the bottom end of the device main body (1), a first side plate (4) is fixedly mounted on one side of the top end of the bottom plate (2), a first sliding groove (401) is arranged on one side of the first side plate (4), a first lead screw (402) is mounted inside the first sliding groove (401), a first sliding block (403) is mounted on the first lead screw (402) in a threaded connection manner, a first connecting seat (406) is fixedly mounted on one side of the first sliding block (403), a first pull rope (407) is fixedly mounted on one side of the first connecting seat (406), a first pull ring (408) is fixedly mounted on one end of the first pull rope (407), a second side plate (5) is fixedly mounted on the other side of the top end of the bottom plate (2), a second sliding groove (501) is arranged on one side of the second side plate (5), the inside mounting of second spout (501) has second lead screw (502), threaded connection installs second slider (503) on second lead screw (502), one side fixed mounting of second slider (503) has second connecting seat (506), one side fixed mounting of second connecting seat (506) has second stay cord (507), the one end fixed mounting of second stay cord (507) has second pull ring (508).

2. The physical education warming-up device according to claim 1, characterized in that the bottom four corners of the bottom plate (2) are fixedly provided with supporting legs (3), the bottom ends of the supporting legs (3) are provided with wheel mounting plates (301), the bottom ends of the wheel mounting plates (301) are provided with wheels (302), and the wheels (302) are provided with connecting rotating shafts (303) in a penetrating connection mode.

3. The warming-up device for physical education as claimed in claim 1, wherein a first fixing seat (404) is fixedly installed at the bottom end of the interior of the first sliding chute (401), the bottom end of the first lead screw (402) is connected with the first fixing seat (404), the top end of the first lead screw (402) is connected with the top end of the first side plate (4) in a penetrating manner, and a first handle (405) is fixedly installed at the top end.

4. A warming-up device for sports teaching according to claim 1, wherein a first hook (409) is fixedly mounted on one side of the first side plate (4).

5. The warming-up device for sports teaching according to claim 1, wherein a second fixing seat (504) is fixedly installed at the bottom end of the inside of the second sliding chute (501), the bottom end of the second lead screw (502) is connected with the second fixing seat (504), the top end of the second lead screw (502) is connected with the top end of the second side plate (5) in a penetrating manner, and a second rotating handle (505) is fixedly installed at the top end.

6. A warming-up device for sports teaching according to claim 1, wherein a second hook (509) is fixedly installed at one side of the second side plate (5).