CN213466654U - Physical training device that sports teaching used - Google Patents

Abstract

The utility model relates to a physical training device that sports teaching field specifically was used, including equipment main part, height adjusting mechanism and the mechanism of lying on the back, the equipment main part includes end strut, the upper end of end strut is installed and is pitched the handle, pull rod and upper bracket are installed to the upper end of end strut, height adjusting mechanism is installed to the upper end of equipment main part, height adjusting mechanism includes the pressure spring, prop the post in the upper end of pressure spring is installed, the upper end of interior stay post is provided with the key way, prop the post on installing in the upper end of post in. The utility model discloses a design is pull up, tensile motion, push-up motion, sit up motion device as an organic whole, and the device is applicable to different motion actions for convenient to use, and but the height-adjusting of device setting conveniently adapts to the student of different heights, has reached simple and convenient structure, and convenient to use is suitable for extensive effect.

Description

Physical training device that sports teaching used

Technical Field

The utility model relates to a sports teaching field specifically is a physical training device that sports teaching used.

Background

The physical education is characterized in that a teacher and students participate in physical education together, the physical education aims to teach students physical education knowledge, technology and skills, enhance physique of the students, cultivate morality, will, quality and the like of the students, the basic form is realized by physical education of schools and is one of implementation ways of physical education targets, physical education objects are the students, physical education effects are reflected on the students, the students have strong plasticity, and the growth of the students is directly influenced by each conception and step of the physical education. The teaching effect is embodied on students, not only is the strength of external muscles and the smoothness of muscle lines, the perfect development of bones and the soundness of internal organs, but also the uniform and coordinated development of the whole body, and the development is orderly and comprehensively according to the growth and development sequence, the necessities used in sports teaching are training devices, and the existing physical training device has some defects.

The first problem is that: aiming at the existing physical training device, the physical training device is not suitable for students, and the trainable action items are too single, so that the students are inconvenient to use and train.

The second problem is that: aiming at the existing physical training device, the device is fixed in height and is not suitable for the heights of various students, so that the students cannot reach the device when using the device, and the device is wasted.

Therefore, in order to solve the above problems, a physical training device for physical education is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it provides a physical training device that sports teaching used to solve the physical training device who mentions in the above-mentioned background art, be not suitable for to the student, and the action project that can train is too single, causes the student to use the training inconvenient, and the device height is fixed, and various student's heights that do not adapt to cause some students to use can not arrive enough, causes the extravagant problem of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a physical training device that sports teaching used, includes equipment main part, height adjusting mechanism and the mechanism of lying on the back, the equipment main part includes end strut, the upper end of end strut is installed and is pitched the handle, pull rod and upper bracket are installed to the upper end of end strut, height adjusting mechanism is installed to the upper end of equipment main part, height adjusting mechanism includes the pressure spring, prop the post in installing the upper end of pressure spring, the upper end of interior support post is provided with the keyway, prop the upper end of post in installing and prop the post, the inside of propping the post on is inserted and is equipped with the bolt, the mechanism of lying on the back is installed to the upper end of equipment main part.

Preferably, the supine mechanism comprises a stool frame, a pull rod is mounted inside the bending handle, a lower carriage is mounted at the bottom of the stool frame, a movable buckle is inserted into the bottom end of the lower carriage, an upper carriage is mounted at the bottom of the movable buckle, a sitting stool is mounted at the upper end of the lower carriage, and a backrest is mounted at one end of the sitting stool.

Preferably, the upper surface of the stool is provided with a cushion, the upper surface of the backrest is provided with a pillow, and the middle of the stool and the backrest is connected with a hinge.

Preferably, the equipment main body comprises a pull handle, an upper connecting column is installed at one end of the pull handle, and a strap ring is installed at the upper end of the pull handle.

Preferably, the bolt grooves are provided with a plurality of groups, and the inner shapes of the bolt grooves are matched with the bottom shapes of the bolts.

Preferably, the bending handle, the pull rod, the upper bracket, the pull handle and the pull belt ring are arranged in two groups, and the pull belt ring is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a physical training device that sports teaching used adopts the design to make progress for the chin, tensile motion, push-up motion, sit up motion device as an organic whole, and the device is applicable to different motion actions for convenient to use, and the adjustable height that the device set up conveniently adapts to the student of different heights, has reached simple and convenient structure, and convenient to use is suitable for extensive effect.

1. This novel be provided with the mechanism of lying on the back in the upper end of equipment main part, bow through the installation, make things convenient for the student to carry out the push-up motion, through setting up the chin handle, carry out the ascending training of chin, carry out tensile motion through installing two sets of stretching strap rings, through setting up the mechanism of lying on the back, guaranteed that insufficient student can kneel on sitting the bench, carry out the chin upwards, through laying the back, carry out the sit up motion, reach multi-functional effect of carrying out the physical training.

2. This novel height control mechanism that is provided with is through drawing the high pressure spring in the upper end of upper bracket for the extension of interior vaulting pole has guaranteed the extension height, twists the bolt in the bolt groove, thereby has guaranteed fixed height, has reached convenient adjustment height, adapts to the effect of different student heights.

Drawings

FIG. 1 is a front view of the device of the present invention;

FIG. 2 is a schematic side view of the device of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the height adjusting mechanism of the present invention;

fig. 4 is a schematic top view of the seat of the present invention.

In the figure: 1. an equipment body; 11. a bottom bracket; 12. bending the handle; 13. a pull rod; 14. an upper bracket; 15. connecting the column; 16. a pull handle; 17. pulling the belt ring; 2. a height adjustment mechanism; 21. A pressure spring; 22. an inner bracing column; 23. a key slot; 24. an upper support column; 25. a bolt; 3. a supine mechanism; 31. connecting with a stool frame; 32. a lower carriage; 33. a movable buckle; 34. an upper carriage; 35. a stool; 36. a backrest; 37. 3, lying on the back; 38. a cushion; 39. and (7) a hinge.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a physical training device for physical education comprises a device main body 1, a height adjusting mechanism 2 and a supine mechanism 3, wherein the device main body 1 comprises a bottom support frame 11, a bent handle 12 is installed at the upper end of the bottom support frame 11, a pull rod 13 and an upper support 14 are installed at the upper end of the bottom support frame 11, the device main body 1 comprises a pull handle 16, an upper connecting column 15 is installed at one end of the pull handle 16, a pull belt ring 17 is installed at the upper end of the pull handle 16, the bent handle 12, the pull rod 13, the upper support 14, the pull handle 16 and the pull belt ring 17 are installed in two groups, the pull belt ring 17 is made of rubber materials, the combination is shown in figure 1, the bent handle 12 is convenient to grasp, push-up is carried out, the pull rod 13 can grasp to carry out stretching movement, a cushion installed on the pull handle 16 is convenient to grasp to lead upwards, the height adjusting mechanism 2 is installed at the upper end of the device main body 1, the height adjusting mechanism 2, interior stay 22 is installed to the upper end of pressure spring 21, the upper end of interior stay 22 is provided with key slot 23, the upper end of interior stay 22 is installed and is propped 24, it is equipped with bolt 25 to insert in the inside of propping 24, key slot 23 is provided with a plurality of groups, the inside shape and the bolt 25 bottom shape of key slot 23 are laminated mutually, synthesize fig. 1 and show, stretch interior stay 22 through both sides, make the height-adjusting, reach and be adapted to the classmate of different heights and train, supine mechanism 3 is installed to the upper end of equipment main part 1, synthesize fig. 1 and fig. 2 and show, it makes things convenient for the girl to kneel in the top and draws upwards to reach through supine mechanism 3, and is laborsaving comfortable more.

Further, the supine mechanism 3 includes a stool frame 31, a pull rod 13 is installed inside the bending handle 12, a lower planker 32 is installed at the bottom of the stool frame 31, a movable buckle 33 is inserted at the bottom end of the lower planker 32, an upper planker 34 is installed at the bottom of the movable buckle 33, a sitting stool 35 is installed at the upper end of the lower planker 32, a backrest 36 is installed at one end of the sitting stool 35, a cushion 38 is installed on the upper surface of the sitting stool 35, a sit-up pillow 37 is installed on the upper surface of the backrest 36, a hinge 39 is connected between the sitting stool 35 and the backrest 36, and as shown in fig. 2 and 4, the sitting stool 35 and the backrest 36 are driven to be placed flat by bending the upper planker 34 and the lower planker 32, so that the sit-up chair can be performed, and the sit-up pillow 37 is installed, so that the head is protected during sit-up, bamboo charcoal materials are arranged on the cushion 38 and the sit-up pillow 37.

The working principle is as follows: when the user uses this physical training device, this device is provided with the mechanism 3 of lying on the back in the upper end of equipment main part 1, bow 12 through the installation, make things convenient for the student to carry out the push-up motion, 16 through setting up the chin, carry out the ascending training of chin, carry out tensile motion through installing two sets of drawing of bands ring 17, through setting up the mechanism 3 of lying on the back, it can kneel on the stool 35 to have guaranteed that the students not enough in strength can, it is upwards to carry out the chin, through laying back 36, carry out the sit up motion, be provided with height adjusting mechanism 2 in the upper bracket 14's upper end, through drawing up pressure spring 21, make interior stay 22 extension, the extension height has been guaranteed, twist bolt 25 into bolt groove 23, thereby fixed height has been guaranteed, reached simple structure, high durability and convenient use, and wide application.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a physical training device that sports teaching was used, includes equipment main part (1), height adjusting mechanism (2) and supine mechanism (3), its characterized in that: the utility model discloses an automatic supporting device, including equipment main part (1), bottom strut (11) is installed including bottom strut (11), bow (12) in the upper end of bottom strut (11), pull rod (13) and upper bracket (14) are installed to the upper end of bottom strut (11), high adjustment mechanism (2) are installed to the upper end of equipment main part (1), high adjustment mechanism (2) are including pressure spring (21), interior support column (22) are installed to the upper end of pressure spring (21), the upper end of interior support column (22) is provided with bolt groove (23), support column (24) are installed to the upper end of interior support column (22), the inside of going up support column (24) is inserted and is equipped with bolt (25), the mechanism of lying on the back (3) are installed to the upper end of equipment main part (1).

2. The physical training device for physical education as claimed in claim 1, wherein: the supine mechanism (3) comprises a stool frame (31), a pull rod (13) is mounted inside a bent handle (12), a lower carriage (32) is mounted at the bottom of the stool frame (31), a movable buckle (33) is inserted at the bottom end of the lower carriage (32), an upper carriage (34) is mounted at the bottom of the movable buckle (33), a sitting stool (35) is mounted at the upper end of the lower carriage (32), and a backrest (36) is mounted at one end of the sitting stool (35).

3. The physical training device for physical education as claimed in claim 2, wherein: sit the upper surface mounting of bench (35) and have cushion (38), the upper surface mounting of back (36) has pillow (37) of bending upward, sit bench (35) and back (36) intermediate junction have hinge (39).

4. The physical training device for physical education as claimed in claim 1, wherein: the equipment main body (1) comprises a pull handle (16), an upper connecting column (15) is installed at one end of the pull handle (16), and a strap ring (17) is installed at the upper end of the pull handle (16).

5. The physical training device for physical education as claimed in claim 1, wherein: the bolt grooves (23) are provided with a plurality of groups, and the inner shapes of the bolt grooves (23) are attached to the bottom shapes of the bolts (25).

6. The physical training device for physical education as claimed in claim 1, wherein: the bending handle (12), the pull rod (13), the upper bracket (14) and the pull handle (16) are installed with two groups of pull belt rings (17), and the pull belt rings (17) are made of rubber.

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