CN211962947U

CN211962947U - Sports sit-up trainer

Info

Publication number: CN211962947U
Application number: CN202020625794.1U
Authority: CN
Inventors: 王志勇; 赵同庆
Original assignee: Hexi University
Current assignee: Hexi University
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-20
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a sports sit-up training device, which comprises a device main body. In the utility model, the foot rest is convenient for fixing the feet of the trainee, so that the training of sit-up can be completed by one person, and the foot rest can be adjusted in position by pushing the sliding block to move through the electric telescopic rod, thereby not only facilitating the trainee to adjust the foot rest to the proper position, but also enabling the trainees of different statures to use the device, the designed head protection pad can play a role in protecting the head of the trainee and avoid the damage caused by the direct contact of the head and the hard bottom plate; the utility model discloses in, the camera of design can carry out whole shooting to the training person at the in-process of training to broadcast through the display screen, make the training person can watch the video recording and know whether the posture of oneself is correct, when the posture is wrong, can be timely correct, prevent the injury that wrong posture caused self.

Description

Sports sit-up trainer

Technical Field

The utility model belongs to the technical field of sports trainer, particularly, relate to a sports sit up trainer.

Background

Sit-up, a way to exercise the body. Lying on the back, the legs are closed, the hands are lifted, the abdominal muscles are used for contraction, the arms swing forwards to quickly form a sitting posture, the upper body continues to bend forwards, the hands touch the foot surface and lower the head, and then the sitting posture is restored to be continuously performed.

A device for training sit up, most all are a cushion, then the training person lies on, presses training person's foot by another person, and this kind of mode needs two talents to train, has increaseed the human cost, and training person can not audio-visual understanding whether the posture of oneself is correct when training, and the wrong training posture can cause the injury of health.

Therefore in order to solve the above problems, the utility model provides a sports sit-up training device.

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 sit up trainer 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: a physical training device for sit-ups comprises a device main body, wherein a bottom plate is fixedly mounted at the bottom end of the device main body, a first sliding groove is formed in one side of the top end of the bottom plate, a first electric telescopic rod is mounted in the first sliding groove, a first sliding block is fixedly mounted at one end of the first electric telescopic rod, the first sliding block is in sliding connection with the first sliding groove, a first support is mounted at the top end of the first sliding block, a foot rest is mounted at the top end of the first support, a second sliding groove is formed in the other side of the top end of the bottom plate, a second electric telescopic rod is mounted in the second sliding groove, a second sliding block is fixedly mounted at one end of the second electric telescopic rod, the second sliding block is in sliding connection with the second sliding groove, a head protection pad is mounted at the top end of the second sliding block, a truss is arranged at the top end of the bottom plate, and a display screen is arranged at the bottom end of the truss.

Further, the equal fixed mounting in bottom four corners department of bottom plate has the supporting leg, the bottom fixed mounting of supporting leg has the wheel mounting panel, the wheel is installed to the bottom of wheel mounting panel, wheel through connection installs the pivot, the both ends of pivot with the both sides through connection of wheel mounting panel, the service brake board is installed to one side of wheel mounting panel.

Furthermore, the inside one end fixed mounting of first spout has first fixing base, one side fixed mounting of first fixing base has first electric telescopic handle.

Furthermore, a second fixing seat is fixedly mounted at one end of the inner portion of the second sliding groove, and a second electric telescopic rod is fixedly mounted on one side of the second fixing seat.

Furthermore, a hip seat is arranged in the middle of the top end of the bottom plate.

Furthermore, a first fixing frame is fixedly mounted on one side of the top end of the bottom plate, a second fixing frame is fixedly mounted on the other side of the top end of the bottom plate, and two ends of the truss are fixedly connected with the top ends of the first fixing frame and the second fixing frame respectively.

Furthermore, a third fixing seat is installed at the bottom end of the first fixing frame, a first pull ring is installed at the bottom end of the third fixing seat, a fourth fixing seat is installed at the bottom end of the second fixing frame, and a second pull ring is installed at the bottom end of the fourth fixing seat.

Further, the top fixed mounting of truss has the third support, install on the top of third support the camera, the fifth fixing base is installed to the bottom of truss, the second support is installed to the bottom of fifth fixing base, the install bin is installed to the bottom of second support, install in the install bin the display screen.

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

1. the utility model discloses in, the foot rest is convenient for fix training person's foot, thereby make the training of sit up just can be accomplished alone, and the foot rest promotes the removal of slider through electric telescopic handle and can carry out the position adjustment, not only be convenient for make training person can adjust oneself suitable position with the foot rest, make the people of different statures also can use the device simultaneously, the head pad of design can play a guard action to training person's head, avoid head and rigid bottom plate direct contact to cause the damage.

2. The utility model discloses in, the camera of design can carry out whole shooting to the training person at the in-process of training to broadcast through the display screen, make the training person can watch the video recording and know whether the posture of oneself is correct, when the posture is wrong, can be timely correct, prevent the injury that wrong posture caused self.

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 a partial plan view of the present invention;

fig. 3 is a second partial plan view 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. a rotating shaft; 304. a service brake plate; 4. a first chute; 401. a first fixed seat; 402. a first electric telescopic rod; 403. a first slider; 404. a first support; 405. a foot rest; 5. a second chute; 501. a second fixed seat; 502. a second electric telescopic rod; 503. a second slider; 504. a head-protecting pad; 6. a hip seat 7, a first fixing frame; 701. a third fixed seat; 702. a first pull ring; 8. a second fixing frame; 801. a fourth fixed seat; 802. a second tab; 9. a truss; 901. a fifth fixed seat; 902. a second support; 903. installing a box; 904. a display screen; 905. a third support; 906. a camera is provided.

Detailed Description

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

referring to fig. 1-3, a physical training device for sit-up according to an embodiment of the present invention comprises a device main body 1, a bottom plate 2 is fixedly installed at a bottom end of the device main body 1, a first sliding groove 4 is installed at one side of a top end of the bottom plate 2, a first electric telescopic rod 402 is installed in the first sliding groove 4, a first sliding block 403 is fixedly installed at one end of the first electric telescopic rod 402, the first sliding block 403 is slidably connected with the first sliding groove 4, a first support 404 is installed at a top end of the first sliding block 403, a foot rest 405 is installed at a top end of the first support 404, a second sliding groove 5 is installed at the other side of the top end of the bottom plate 2, a second electric telescopic rod 502 is installed in the second sliding groove 5, a second sliding block 503 is fixedly installed at one end of the second electric telescopic rod 502, and the second sliding block 503 is slidably connected with the second sliding groove 5, and the top of second slider 503 is installed and is protected headrest 504, the top of bottom plate 2 is equipped with truss 9, camera 906 is installed on the top of truss 9, display screen 904 is installed to the bottom of truss 9.

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 fixedly 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, the rotating shafts 303 are installed through the wheels 302, the two ends of the rotating shafts 303 are connected with the two sides of the wheel mounting plate 301, and the foot brake plate 304 is installed at one side of the wheel mounting plate 301; a first fixed seat 401 is fixedly installed at one end inside the first chute 4, and a first electric telescopic rod 402 is fixedly installed at one side of the first fixed seat 401; a second fixed seat 501 is fixedly installed at one end inside the second chute 5, and a second electric telescopic rod 502 is fixedly installed at one side of the second fixed seat 501; the middle part of the top end of the bottom plate 2 is provided with a hip seat 6; a first fixing frame 7 is fixedly installed on one side of the top end of the bottom plate 2, a second fixing frame 8 is fixedly installed on the other side of the top end of the bottom plate 2, and two ends of the truss 9 are fixedly connected with the top ends of the first fixing frame 7 and the second fixing frame 8 respectively; a third fixed seat 701 is installed at the bottom end of the first fixed seat 7, a first pull ring 702 is installed at the bottom end of the third fixed seat 701, a fourth fixed seat 801 is installed at the bottom end of the second fixed seat 8, and a second pull ring 802 is installed at the bottom end of the fourth fixed seat 801; a third support 905 is fixedly installed at the top end of the truss 9, the camera 906 is installed at the top end of the third support 905, a fifth fixing seat 901 is installed at the bottom end of the truss 9, a second support 902 is installed at the bottom end of the fifth fixing seat 901, an installation box 903 is installed at the bottom end of the second support 902, and the display screen 904 is installed in the installation box 903.

In the specific application, the wheel 302 is convenient to move the whole device, the foot brake plate 304 fixes the wheel 302, so that the device can be fixed, a trainer lies on the bottom plate 2, the hip of the trainer is positioned on the hip seat 6, then the first sliding block 403 is pushed to slide in the first sliding groove 4 through the first electric telescopic rod 402 according to the self condition, so that the position of the foot rest 405 is adjusted to the position suitable for the trainer, the second sliding block 503 is pushed to slide in the second sliding groove 5 through the second electric telescopic rod 502, so that the position of the head protection pad 504 is adjusted to the position suitable for the trainer, then the feet are hooked on the foot rest 405, the sit-up training is started, the camera 906 can shoot the training process of the trainer in the training process, the display screen 904 can play the shot video, so that the trainer can know whether the posture of the trainer is correct by watching the content on the display screen 904, after the training is finished, the trainer can get up from the base plate 2 by pulling the first pull ring 702 and the second pull ring 802 with both hands.

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 physical sit-up training device 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 sliding groove (4) is formed in one side of the top end of the bottom plate (2), a first electric telescopic rod (402) is mounted in the first sliding groove (4), a first sliding block (403) is fixedly mounted at one end of the first electric telescopic rod (402), the first sliding block (403) is in sliding connection with the first sliding groove (4), a first support (404) is mounted at the top end of the first sliding block (403), a foot rest (405) is mounted at the top end of the first support (404), a second sliding groove (5) is formed in the other side of the top end of the bottom plate (2), a second electric telescopic rod (502) is mounted in the second sliding groove (5), and a second sliding block (503) is fixedly mounted at one end of the second electric telescopic rod (502), second slider (503) with second spout (5) sliding connection, just protect headrest pad (504) are installed on the top of second slider (503), the top of bottom plate (2) is equipped with truss (9), camera (906) are installed on the top of truss (9), display screen (904) are installed to the bottom of truss (9).

2. A sports sit-up training device according to claim 1, wherein the bottom four corners of the bottom plate (2) are fixedly provided with supporting legs (3), the bottom of each supporting leg (3) is fixedly provided with a wheel mounting plate (301), the bottom of each wheel mounting plate (301) is provided with a wheel (302), the wheels (302) are connected through a rotating shaft (303), the two ends of the rotating shaft (303) are connected through the two sides of each wheel mounting plate (301), and one side of each wheel mounting plate (301) is provided with a foot brake plate (304).

3. A sports sit-up training device according to claim 1, wherein a first fixed seat (401) is fixedly mounted at one end of the inside of the first sliding chute (4), and the first electric telescopic rod (402) is fixedly mounted at one side of the first fixed seat (401).

4. A sports sit-up training device according to claim 1, wherein a second fixed seat (501) is fixedly mounted at one end of the inside of the second sliding chute (5), and the second electric telescopic rod (502) is fixedly mounted at one side of the second fixed seat (501).

5. A sports sit-up training device according to claim 1, wherein the base plate (2) is provided with a hip seat (6) in the middle of its top end.

6. A sports sit-up training apparatus as claimed in claim 1, wherein a first fixing frame (7) is fixedly mounted on one side of the top end of the bottom plate (2), a second fixing frame (8) is fixedly mounted on the other side of the top end of the bottom plate (2), and two ends of the truss (9) are respectively fixedly connected with the top ends of the first fixing frame (7) and the second fixing frame (8).

7. A sports sit-up training device according to claim 6, wherein the bottom end of the first fixing frame (7) is mounted with a third fixing frame (701), the bottom end of the third fixing frame (701) is mounted with a first pull ring (702), the bottom end of the second fixing frame (8) is mounted with a fourth fixing frame (801), and the bottom end of the fourth fixing frame (801) is mounted with a second pull ring (802).

8. A sports sit-up training apparatus as claimed in claim 1, wherein a third support (905) is fixedly installed at the top end of the truss (9), the camera (906) is installed at the top end of the third support (905), a fifth fixing seat (901) is installed at the bottom end of the truss (9), a second support (902) is installed at the bottom end of the fifth fixing seat (901), an installation box (903) is installed at the bottom end of the second support (902), and the display screen (904) is installed in the installation box (903).