CN215781299U

CN215781299U - Leg pressing trainer for sports

Info

Publication number: CN215781299U
Application number: CN202122290190.3U
Authority: CN
Inventors: 孙春艳
Original assignee: Tianjin University of Commerce
Current assignee: Tianjin University of Commerce
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a leg pressing trainer for sports, and relates to the field of trainers. This ware is trained in leg pressing for sports, the last surface mounting of base has first bracing piece, and pegs graft in the inside of first bracing piece and have the second bracing piece, two the last surface mounting of second bracing piece has the connecting rod, fixed establishment includes two spouts, two the spout is all seted up in the inside of base, and fixed establishment passes through the spout and installs the inside at the base, leg pressing mechanism includes the spacing hole of a plurality of seconds, and is a plurality of the spacing hole of second is seted up in the inside of second bracing piece, and the presser foot mechanism passes through the spacing hole of second and installs on the second bracing piece. This leg pressing training ware for sports can height-adjusting, and can carry and remove, has certain guard action to the ankle.

Description

Leg pressing trainer for sports

Technical Field

The utility model relates to the technical field of trainers, in particular to a leg pressing trainer for sports.

Background

The leg pressing is a warm-up lacing wire, is a propeller for sports and is also a protective cover for avoiding injury. Leg pressing can protect skeletal muscles and effectively prevent injuries and diseases, particularly, for leg training of sports such as martial arts and gymnastics, the leg pressing is needed to realize the drilling of some basic actions, and leg pressing instruments are used for leg pressing in sports training or limb stretching before movement;

most training devices are fixed outdoors and cannot be moved, so that the training devices cannot be used in bad weather, the current training devices are only one horizontal bar, the height of the training devices cannot be adjusted, the training devices are not suitable for people with different heights, the ankle is not protected, the contact surface between the ankle and the horizontal bar is small when the training devices exert force again, pain can be felt, and therefore the leg pressing trainer for sports is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a leg pressing trainer for sports, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a leg-press trainer for sports, comprising:

the support device comprises a base, a first support rod is arranged on the upper surface of the base, second support rods are inserted into the first support rod, and connecting rods are arranged on the upper surfaces of the two second support rods;

the fixing mechanism comprises two sliding chutes which are arranged inside the base, and the fixing mechanism is arranged inside the base through the sliding chutes;

the leg pressing mechanism comprises a plurality of second limiting holes, the second limiting holes are formed in the second supporting rod, and the pressing foot mechanism is installed on the second supporting rod through the second limiting holes.

Preferably, the fixing mechanism further comprises a plurality of first limiting holes, the first limiting holes are respectively formed in two sides of the base, the sliding groove is internally connected with a moving block, and empty grooves are formed in two sides of the moving block.

Preferably, first elastic component is installed to the inner wall of dead slot, and the one end that the dead slot was kept away from to first elastic component installs the gag lever post, the spacing groove has been seted up to the inside of gag lever post, and the internal connection of spacing groove has two stoppers.

Preferably, install the second elastic component between two stoppers, and the gag lever post is kept away from the one end of dead slot and is run through first spacing hole, one side of stopper is laminated with the surface of base mutually.

Preferably, leg pressing mechanism still includes the bolt, bolted connection is in the inside in one of them spacing hole of second, and the both ends of bolt all run through the both sides of first bracing piece.

Preferably, leg pressing mechanism still includes four telescopic links, four the telescopic link is all installed at the upper surface of connecting rod, and all installs the arc piece between per two telescopic links, the last surface mounting of arc piece has soft cushion.

Preferably, the outer surface of the telescopic rod is movably sleeved with a third elastic part, and two ends of the third elastic part are respectively arranged on the upper surface of the connecting rod and the lower surface of the arc-shaped block.

The utility model discloses a leg pressing trainer for sports, which has the following beneficial effects:

1. this leg pressing training ware for sports can remove the movable block through fixed establishment to just increase the ground area of base, make the device can remove, also can not incline by accident, and the leg pressing mechanism who sets up can play certain guard action to the ankle, reduces the injury to the ankle, also can prevent that the ankle from sliding, and can height-adjusting.

2. This leg pressing training ware for sports then can dismantle the bolt through rotating the bolt, consequently just can remove the second bracing piece, then construction bolt to can adjust the height of second bracing piece, be fit for the people of different heights and use, and the cushion piece can be protected by the ankle, avoids direct and connecting rod contact, and has anti-skidding effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

FIG. 3 is a schematic view of a stop lever according to the present invention;

fig. 4 is a schematic view of an arc rod structure of the present invention.

In the figure: 1. a base; 101. a chute; 102. a first limit hole; 103. a moving block; 104. an empty groove; 105. a first elastic member; 106. a limiting rod; 107. a limiting groove; 108. a limiting block; 109. a second elastic member; 2. a first support bar; 201. a second support bar; 202. a second limiting hole; 203. a bolt; 204. a connecting rod; 3. a telescopic rod; 301. a third elastic member; 302. an arc-shaped block; 303. and (4) a soft cushion block.

Detailed Description

The embodiment of the utility model discloses a leg pressing trainer for sports.

According to the attached drawing 1, a first support rod 2 is fixedly connected to the upper surface of a base 1, second support rods 201 are movably inserted into the first support rod 2, and connecting rods 204 are fixedly connected to the upper surfaces of the two second support rods 201;

the fixing mechanism comprises two sliding grooves 101, the two sliding grooves 101 are arranged inside the base 1, and the fixing mechanism is arranged inside the base 1 through the sliding grooves 101;

the leg pressing mechanism comprises a plurality of second limiting holes 202, the plurality of second limiting holes 202 are formed in the second supporting rod 201, and the presser foot mechanism is installed on the second supporting rod 201 through the second limiting holes 202;

the moving block 103 can be moved by the fixing mechanism, so that the grounding area of the base 1 is increased, the device can be moved without being inclined, the leg pressing mechanism can protect the ankle to a certain extent, the injury to the ankle is reduced, the ankle can be prevented from sliding, and the height can be adjusted.

As shown in fig. 2 and fig. 3, the fixing mechanism further includes a plurality of first limiting holes 102, the plurality of first limiting holes 102 are respectively formed in two sides of the base 1, a moving block 103 is slidably connected inside the sliding groove 101, and two sides of the moving block 103 are both provided with empty grooves 104;

a first elastic part 105 is fixedly connected to the inner wall of the hollow groove 104, a limiting rod 106 is fixedly connected to one end, far away from the hollow groove 104, of the first elastic part 105, a limiting groove 107 is formed in the limiting rod 106, and two limiting blocks 108 are slidably connected to the interior of the limiting groove 107;

a second elastic piece 109 is fixedly connected between the two limit blocks 108, one end of the limit rod 106, which is far away from the empty groove 104, penetrates through the first limit hole 102, and one side of each limit block 108 is attached to the outer surface of the base 1;

the two limit blocks 108 are pressed to enable the two limit blocks 108 to move towards the inside of the limit groove 107, so that the limit rod 106 can be moved, then the limit rod 106 is pressed to enable the limit rod 106 to move towards the inside of the hollow groove 104, the first elastic piece 105 is compressed, and the moving block 103 can be pulled, so that the grounding area of the device can be increased, and the stability is improved.

According to fig. 4, the leg pressing mechanism further comprises a bolt 203, the bolt 203 is screwed inside one of the second limiting holes 202, and both ends of the bolt 203 penetrate through both sides of the first supporting rod 2;

the leg pressing mechanism further comprises four telescopic rods 3, the four telescopic rods 3 are all fixedly connected to the upper surface of the connecting rod 204, an arc-shaped block 302 is fixedly connected between every two telescopic rods 3, and a soft cushion block 303 is fixedly connected to the upper surface of the arc-shaped block 302;

a third elastic part 301 is movably sleeved on the outer surface of the telescopic rod 3, and two ends of the third elastic part 301 are respectively and fixedly connected to the upper surface of the connecting rod 204 and the lower surface of the arc-shaped block 302;

then can dismantle bolt 203 through rotating bolt 203 and get off, consequently just can remove second bracing piece 201, then construction bolt 203 to can adjust the height of second bracing piece 201, be fit for the people of different heights and use, and cushion block 303 can protect by the ankle, avoids direct and connecting rod 204 contact, and has anti-skidding effect.

The working principle is as follows: when the leg pressing trainer for sports is used and training equipment is moved, firstly, two limiting blocks 108 are pressed, the limiting blocks 108 move inwards and compress second elastic pieces 109, so that the limiting blocks 108 are not in contact with the base 1, then, a limiting rod 106 is pressed, the limiting rod 106 moves towards the inside of the hollow groove 104 and compresses a first elastic piece 105, the limiting rod 106 enters the inside of the hollow groove 104, and therefore, the moving block 103 can be pulled inwards;

the moving block 103 is pressed to enable the first elastic piece 105 to rebound and enable the limiting rod 106 to be inserted into the other second limiting hole 202, so that the second elastic piece 109 rebounds to enable one side of the two limiting blocks 108 to be attached to the outer surface of the base 1, the device can be carried, and then the moving block 103 is pulled out in the same operation mode, and stability can be improved;

when the foot-protection type ankle joint is used, a foot is placed on the cushion block 303 to drive the soft cushion block 303 to move downwards, so that the third elastic piece 301 and the telescopic rod 3 are compressed to play a role in buffering, and the ankle can be protected;

the moving block 103 can be moved by the fixing mechanism, so that the grounding area of the base 1 is increased, the device can be moved, the device cannot be inclined accidentally, the leg pressing mechanism can play a certain protection role for the ankle, the injury to the ankle is reduced, the ankle can be prevented from sliding, the height can be adjusted, the bolt 203 can be detached by rotating the bolt 203, the second supporting rod 201 can be moved, the bolt 203 is installed, the height of the second supporting rod 201 can be adjusted, the device is suitable for people with different heights, the cushion block 303 can be protected by the ankle, direct contact with the connecting rod 204 is avoided, and the anti-skidding effect is achieved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A leg-pressing trainer for sports, characterized by comprising:

the support device comprises a base (1), wherein a first support rod (2) is arranged on the upper surface of the base (1), second support rods (201) are inserted into the first support rod (2), and connecting rods (204) are arranged on the upper surfaces of the two second support rods (201);

the fixing mechanism comprises two sliding chutes (101), the two sliding chutes (101) are arranged inside the base (1), and the fixing mechanism is installed inside the base (1) through the sliding chutes (101);

the leg pressing mechanism comprises a plurality of second limiting holes (202), the second limiting holes (202) are formed in the second supporting rod (201), and the pressing foot mechanism is installed on the second supporting rod (201) through the second limiting holes (202).

2. A leg press trainer according to claim 1, characterised in that: the fixing mechanism further comprises a plurality of first limiting holes (102), the first limiting holes (102) are respectively formed in two sides of the base (1), a moving block (103) is connected inside the sliding groove (101), and empty grooves (104) are formed in two sides of the moving block (103).

3. A leg press trainer according to claim 2, characterised in that: first elastic component (105) are installed to the inner wall of dead slot (104), and the gag lever post (106) is installed to the one end that dead slot (104) were kept away from in first elastic component (105), spacing groove (107) have been seted up to the inside of gag lever post (106), and the internal connection of spacing groove (107) has two stopper (108).

4. A leg press trainer according to claim 3, wherein: two install second elastic component (109) between stopper (108), and first spacing hole (102) is run through to the one end that dead slot (104) was kept away from in gag lever post (106), one side and the surface of base (1) of stopper (108) are laminated mutually.

5. A leg press trainer according to claim 1, characterised in that: the leg pressing mechanism further comprises a bolt (203), the bolt (203) is connected to the inside of one of the second limiting holes (202), and two ends of the bolt (203) penetrate through two sides of the first supporting rod (2).

6. A leg press trainer according to claim 1, characterised in that: leg pressing mechanism still includes four telescopic link (3), four telescopic link (3) are all installed at the upper surface of connecting rod (204), and all install arc piece (302) between per two telescopic link (3), the last surface mounting of arc piece (302) has soft cushion (303).

7. The leg press trainer as claimed in claim 6, wherein: the outer surface of the telescopic rod (3) is movably sleeved with a third elastic part (301), and two ends of the third elastic part (301) are respectively installed on the upper surface of the connecting rod (204) and the lower surface of the arc-shaped block (302).