CN218793756U

CN218793756U - A injury prevention sports apparatus for muscle training

Info

Publication number: CN218793756U
Application number: CN202222163005.9U
Authority: CN
Inventors: 许建飞
Original assignee: Haining Shiwo Sports Goods Co ltd
Current assignee: Jiangsu Su Chao Sports Development Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-04-07
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a damage prevention sports apparatus for muscle training relates to sport equipment technical field. The device comprises an L-shaped seat, wherein rotating rings are symmetrically inserted on an L-shaped seat vertical platform. The utility model discloses a setting of pressing the structure, when the training personnel trained, hold on the pull ring and the thumb is pressed and press the piece, make and press the compression pressing spring of depression bar, make first dwang and second dwang respectively with the dead lever, insert and establish pole and fixed rod and carry out corresponding rotation as the off-axis, finally make clamp splice and fixture block whole open, thereby can be smooth and easy drawing the pull pipe, when needs stop training, loosen and press the piece, make and press the spring stretch, press the pole and drive first dwang and second dwang rotation restoration normal position, thereby the clamp splice drives the fixture block and slides the whole length of draw pipe to fixed connection pole in the draw-in groove at the connecting rod outer wall, can not make the pull pipe kick-back fast, thereby be difficult for causing the damage to the training personnel when loosening suddenly.

Description

A injury prevention sports apparatus for muscle training

Technical Field

The utility model relates to a sport equipment technical field specifically is an injury prevention sports apparatus for muscle training.

Background

Sports equipment is a general term for various instruments, equipment and articles used in competitive sports competitions and fitness exercises. The sports equipment and the sports are interdependent and mutually promoted. The popularity of sports and the diversification of sports have led to the development of the types, specifications, and the like of sports equipment.

The stay cord that current people were used for taking exercise arm muscle is via the tensile back of training person, when loosening suddenly, and stay cord elasticity is great to make the resilience quick, leads to loosening and causes the damage to training person easily when improper, for this, the utility model provides a neotype solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injury prevention sports apparatus for muscle training 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: the utility model provides an injury-preventing sports apparatus for muscle training, including placing L seat, it is equipped with the swivel becket to place the symmetry of L seat vertical bench, the swivel becket endotheca has the go-between, be fixed with the connecting rod on the go-between, the connecting rod is surveyed outward and is equipped with the training spring, the connecting rod is equipped with the pull pipe to the pot head, be provided with limit structure between pull pipe and the connecting rod, the pull pipe is fixed with the pull ring to the outer end, press the structure and include the platform piece of fixing on the pull pipe outside to the inner end, be fixed with U type frame on the platform piece, U type frame opening is outside, the inside side facing inboard of U type frame is fixed with pressing spring, pressing spring one end is connected with the press bar, be provided with limited structure between press bar and the U type frame, the press bar is fixed with the connecting plate to medial extremity upper portion, both ends symmetry is fixed with the connecting rod on the press bar, the cover is equipped with first dwang, first dwang one end bottom is provided with the second dwang.

Preferably, the pressing structure further comprises clamping blocks symmetrically fixed to one end of the second rotating rod, clamping blocks are symmetrically fixed to the inner side face of each clamping block, the first rotating rod and one end of the second rotating rod are inserted into the inserting rod, and the fixing rod is inserted into the middle of the second rotating rod.

Preferably, the fixed rod is fixed with the platform block and is connected with the second rotating rod in a rotating mode, the inserting rod is fixed with the first rotating rod and is connected with the first rotating rod in a rotating mode, the fixed rod is connected with the first rotating rod in a rotating mode, and a plurality of clamping grooves matched with the clamping blocks are evenly formed in the outer wall of the connecting rod.

Preferably, the limiting structure comprises limiting rods symmetrically fixed to two side faces of the inner end of the pressing rod, and strip-shaped holes matched with the limiting rods are formed in the U-shaped frame.

Preferably, limit structure is including fixing the solid fixed ring on the outer wall of connecting rod to the outer end, and gu fixed ring outer wall circumference symmetry is fixed with the stopper, draws the inner wall of the pipe and offers the spacing groove with stopper looks adaptation.

Preferably, the pressing rod penetrates through the pull ring, a pressing block is fixed at the outer end of the pressing rod, a plurality of sleeve blocks are uniformly sleeved outside the pressing rod, and the sleeve blocks are fixed with the outer wall of the pull pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

this an injury prevention sports apparatus for muscle training, setting through pressing the structure, when training personnel trains, hold on the pull ring and the thumb is pressed and press the piece, make press the depression bar compression to press the spring, make first dwang and second dwang use the dead lever respectively, insert and establish pole and fixed stick and carry out corresponding rotation under as the axle, finally make clamp splice and fixture block wholly open, do not lock the connecting rod, thereby can be smooth and easy pulling the pipe, when needs stop training, loosen and press the piece, make and press the spring stretch, press the depression bar and drive first dwang and second dwang and rotate the recovery normal position, thereby the clamp splice drives the fixture block and slides the whole length of fixed connection pole and pulling pipe in the draw-in groove at the connecting rod outer wall, can not make the pulling pipe kick-back fast, thereby be difficult for causing the damage to training personnel when loosening suddenly.

In addition, through limit structure's setting, when pulling the pipe when tensile, solid fixed ring slides pulling the pipe inner wall, and the stopper slides in the spacing inslot for pulling pipe and the difficult pivoted condition that takes place of connecting rod, thereby the protection training spring is difficult because the distortion damages.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional split structure of the present invention with the L-shaped seat removed;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. placing an L seat; 101. a rotating ring; 2. a connecting rod; 201. a connecting ring; 202. a card slot; 203. a fixing ring; 204. a limiting block; 205. training a spring; 3. pulling a moving pipe; 301. a limiting groove; 4. a U-shaped frame; 401. a pressing spring; 402. a pressing lever; 403. a first rotating lever; 404. a second rotating rod; 405. a fixing rod; 406. a clamping block; 407. a limiting rod; 5. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, e.g., the thickness or width of some layers may be exaggerated relative to other layers.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1-3, the utility model provides a technical solution: an anti-injury sports apparatus for muscle training comprises an L seat 1, the L seat 1 is placed on the ground to facilitate training, rotating rings 101 are symmetrically inserted on a vertical platform for placing the L seat 1, a cross rod is fixed to the inner side of each rotating ring 101 and inserted on a vertical platform for placing the L seat 1 and rotatably connected with the vertical platform for placing the L seat 1, a connecting ring 201 is sleeved in each rotating ring 101, a connecting rod 2 is fixed on the connecting ring 201, a training spring 205 is fixed at the outer measuring end of each connecting rod 2, a pull tube 3 is sleeved at the outer end of each connecting rod 2, the rotating rings 101 and the connecting rings 201 enable a training person to pull the pull tube 3 in all directions, training requirements are met, a limiting structure is arranged between the pull tube 3 and the connecting rod 2, a pressing structure is arranged outside the connecting rod 2 and the pull tube 3, a pull ring 5 is fixed to the outer end of the pull tube 3, the pressing structure comprises a rotating rod platform block fixed on the outer wall at the inner end of the pull tube 3, a rotating rod, a U-shaped frame 4 is fixed to the rotating platform block, a U-shaped frame 4, a second rotating block 404 is fixed to the connecting plate 404, a second rotating rod 403 is symmetrically inserted on the rotating rod 404, a second fixing clamp structure 405 is arranged on the rotating rod 404, the inserting rod is fixed with the first rotating rod 403 and is rotatably connected with the first rotating rod 403, the fixing rod is rotatably connected with the first rotating rod 403, and a plurality of clamping grooves 202 matched with the clamping blocks are uniformly formed in the outer wall of the connecting rod 2, so that the pulling tube 3 with various stretching degrees can be conveniently locked.

As a specific embodiment, the limiting structure includes a limiting rod 407 symmetrically fixed to both side surfaces of the inner end of the pressing rod 402, a strip-shaped hole matched with the limiting rod 407 is formed in the u-shaped frame 4, the pressing rod 402 is made to be more stable in the sliding process by setting the limiting structure, the limiting structure includes a fixing ring 203 fixed to the outer wall of the outer end of the connecting rod 2, a limiting block 204 is symmetrically fixed to the circumference of the outer wall of the fixing ring 203, a limiting groove 301 matched with the limiting block 204 is formed in the inner wall of the pull tube 3, the limiting structure is configured, when the pull tube 3 is stretched, the fixing ring 203 slides on the inner wall of the pull tube 3, the limiting block 204 slides in the limiting groove 301, so that the pull tube 3 and the connecting rod 2 are not prone to rotate, thereby protecting the training spring 205 from being damaged due to distortion, the pressing rod 402 penetrates through the pull ring 5 and the pressing block is fixed to the outer end of the pressing rod 402, a plurality of sleeve blocks are uniformly sleeved outside the pressing rod 402, the pressing rod 402 slides with the sleeve blocks sliding with the sleeve blocks, the sleeve blocks are fixed to the outer wall of the pull tube 3, and the sleeve blocks support the pressing rod 402 to damage.

Particularly, when the device is used, a user stands on a horizontal platform for placing an L seat 1, holds the pull ring 5 by hand and presses a press block by thumb, the press block is close to the pull ring 5, at the moment, the press rod 402 slides in a sleeve block, so that the press rod 402 compresses the press spring 401, at the moment, the limit rod 407 slides in a strip-shaped hole, the first rotating rod 403 and the second rotating rod 404 respectively use a fixed rod, an inserted rod and the fixed rod 405 as axes to rotate correspondingly, finally, the clamp block 406 and the fixture block are integrally opened, the connection rod 2 is not locked, so that the pull tube 3 can be smoothly pulled, muscle training is carried out, at the moment, the training spring 205 contracts and stretches along the pulling reciprocating motion of the pull tube 3, the fixing ring 203 and the limit block 204 slide along the inner wall of the pull tube 3 and the limit groove 301 respectively, when training needs to be stopped, the press block is loosened, the press rod 402 slides outwards in the sleeve block, so that the press spring 401 stretches, the rod 402 drives the first rotating rod 403 and the second rotating rod 404 to rotate to return to the original position, so that the clamp block 2 slides to the outer wall of the fixed rod 202, and the pull tube 3 is not damaged suddenly, and the whole length of the pull tube 3 is not damaged, and the pull tube 3 is easily loosened. It should be noted that the above placement L seat 1 and the training spring 205 are prior art, so the working principle thereof is not explained herein too much.

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. An injury-proof sports apparatus for muscle training, comprising a placement L-seat (1), characterized in that: placing L seat (1) and erecting bench symmetry and inserting and being equipped with swivel becket (101), swivel becket (101) endotheca has go-between (201), be fixed with connecting rod (2) on go-between (201), connecting rod (2) lateral survey end is fixed with training spring (205), connecting rod (2) is equipped with outside pot head and draws pipe (3), be provided with limit structure between drawing pipe (3) and connecting rod (2), connecting rod (2) and drawing pipe (3) outside are provided with pressing structure, drawing pipe (3) are fixed with pull ring (5) to the outside, pressing structure is including fixing the platform piece on the outside of drawing pipe (3) inside end, be fixed with U type frame (4) on the platform piece, U type frame (4) opening is outside, U type frame (4) inside side face is fixed with pressing spring (401), pressing spring (401) one end is connected with depression bar (402), be provided with limited structure between depression bar (402) and U type frame (4), depression bar (402) is fixed with the upper portion of inboard end and is fixed with the connecting plate, both ends symmetry is fixed with the connecting plate, the dead lever 403 on the connecting plate, the pot head is equipped with first dead lever (403), second dead lever (404) bottom portion.

2. An atraumatic sports apparatus for muscle training as claimed in claim 1, wherein: the pressing structure further comprises clamping blocks (406) symmetrically fixed to one end of the second rotating rod (404), clamping blocks are symmetrically fixed to the inner side face of each clamping block (406), an inserting rod is inserted into one end of each first rotating rod (403) and one end of each second rotating rod (404), and a fixing rod (405) is inserted into the middle of each second rotating rod (404).

3. An injury-proof sports apparatus for muscle training as claimed in claim 2, wherein: fixed stick (405) are fixed mutually with the platform piece and rotate mutually with second dwang (404) and be connected, insert establish the pole with first dwang (403) fixed and rotate mutually with first dwang (403) and be connected, the dead lever rotates mutually with first dwang (403) and is connected, a plurality of draw-in grooves (202) with fixture block looks adaptation are evenly seted up to connecting rod (2) outer wall.

4. An atraumatic sports apparatus for muscle training as claimed in claim 1, wherein: the limiting structure comprises limiting rods (407) symmetrically fixed on two side faces of the inward end of the pressing rod (402), and strip-shaped holes matched with the limiting rods (407) are formed in the U-shaped frame (4).

5. An injury-proof sports apparatus for muscle training as claimed in claim 1, wherein: limiting structure is including fixing solid fixed ring (203) on connecting rod (2) to the outer wall of outer end, and solid fixed ring (203) outer wall circumference symmetry is fixed with stopper (204), draws the spacing groove (301) of moving pipe (3) inner wall and offer with stopper (204) looks adaptation.

6. An atraumatic sports apparatus for muscle training as claimed in claim 1, wherein: the pressing rod (402) penetrates through the pull ring (5), the pressing block is fixed at the outer end of the pressing rod (402), a plurality of sleeve blocks are uniformly sleeved outside the pressing rod (402), and the sleeve blocks are fixed with the outer wall of the pull tube (3).