CN220327879U

CN220327879U - Auxiliary training instrument for leg pressing in sports

Info

Publication number: CN220327879U
Application number: CN202321648387.2U
Authority: CN
Inventors: 顾先林
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-01-12
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a sports leg pressing auxiliary training apparatus, which comprises a base, wherein a limit adjusting clamping assembly is arranged in the middle position inside the base, sliding grooves are formed in two sides of the top of the base, through grooves communicated with the outside of the base are formed in one ends of the front surfaces of two groups of sliding grooves, sliding blocks extending to the outside of the sliding grooves are arranged on one sides, away from the inside, of the two groups of sliding grooves in a sliding manner, and clamping rods extending to the outside of the base through the through grooves are arranged at one ends of the front surfaces of the two groups of sliding blocks; according to the auxiliary training device, through the mutual matching of the base, the L-shaped connecting plate, the limiting rod, the first spring, the sliding block, the hinging rod, the leg pressing plate, the sliding groove, the opening clamping groove, the clamping plate, the through groove and the clamping rod, the height adjusting function of the auxiliary training device in use can be realized, so that a user can conveniently adjust the proper height of the leg pressing plate according to the self requirement, and the flexibility and the versatility of the training device in use are further improved.

Description

Auxiliary training instrument for leg pressing in sports

Technical Field

The utility model relates to the technical field of training instruments, in particular to a sports leg-pressing auxiliary training instrument.

Background

The leg pressing auxiliary training device for the prior sports is mainly provided with a single pressure bar, the single pressure bar is mainly fixedly arranged at a designated position, and a user still needs to press legs at the designated position during later use, so that the limitation and flexibility of later use of the pressure bar are reduced, the height of the pressure bar of the prior leg pressing auxiliary training device is mainly fixed and inconvenient, the later use of the pressure bar is inconvenient, and the user can adjust the height of the pressure bar according to the requirement of the user, so that the inconvenience and limitation of the use of the pressure bar are reduced again.

Disclosure of Invention

The utility model aims to provide a sports leg pressing auxiliary training device, which aims to solve the problems that in the background technology, the internal structure of a pressure lever of the existing leg pressing auxiliary training device is single, and the inconvenience of movement of the pressure lever in the later stage is reduced and the pressure lever does not have a height adjusting function because the pressure lever is mostly of a single cross lever structure and is fixedly installed and operated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sports leg pressing auxiliary training apparatus, includes the base, the inside intermediate position department of base is equipped with spacing regulation block subassembly, the spout has all been seted up to the both sides at base top, two sets of the positive one end of spout has all been seted up the logical groove that communicates each other with the base outside, two sets of the inside one side that keeps away from of spout all slides and is equipped with the slider that extends to its outside, two sets of the positive one end of slider all is equipped with the card pole that extends to the base outside through logical groove, two sets of the top of slider all articulates and is equipped with the articulated pole, two sets of the top of articulated pole articulates jointly and is equipped with leg pressing board, the four corners department of base bottom all is equipped with the gyro wheel, the both sides of base all are equipped with stable supporting component.

Preferably, the spacing block subassembly of adjusting includes L type connecting plate, gag lever post, spring one, opening draw-in groove and cardboard, the gag lever post runs through the intermediate position department that is located the base inside, the top cover in the gag lever post outside is equipped with the spring one that is connected with the base, the bottom of gag lever post is equipped with L type connecting plate, the top of the positive one end of L type connecting plate is equipped with the cardboard, the opening draw-in groove has all evenly been seted up to the both sides at cardboard top, and opening draw-in groove and card pole mutually support.

Preferably, the stable support assembly comprises a support rod, a U-shaped hinge block, a fixing groove, a U-shaped fixing rod and a second spring, wherein the U-shaped hinge block is provided with two groups, the two groups of U-shaped hinge blocks are located on two sides of the base, the two groups of U-shaped hinge blocks are all hinged to the support rod on one side, far away from each other, of the U-shaped hinge blocks, the fixing groove is formed in the middle position of the top and the bottom of one front end of the support rod, the U-shaped fixing rod is arranged in the middle position of the other side, far away from one side, of the front end of the U-shaped hinge block, the U-shaped fixing rod is clamped into the fixing groove through the U-shaped hinge blocks, and the second spring connected with the U-shaped hinge blocks is arranged in the middle position of one end of the back of the U-shaped fixing rod.

Preferably, a connecting plate is arranged at the middle position of the top of the limiting rod, and the connecting plate is mutually connected and matched with the first spring.

Preferably, the two groups of U-shaped hinged blocks are provided with rotating shafts on the sides far away from each other, and the rotating shafts penetrate through the supporting rods and are matched with the supporting rods.

Preferably, a protective pad is arranged at the top of the leg pressing plate, and the protective pad is made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that: the auxiliary training instrument for the sports leg pressing;

1. through the mutual matching of the base, the parts above the base and the rollers, the later displacement function of the auxiliary training instrument can be realized, so that operators can use the auxiliary training instrument at different positions conveniently, the flexibility and convenience of the use of the auxiliary training instrument are improved, meanwhile, after the movement is finished, the support operation can be carried out on the instrument after the movement is finished through the mutual matching of the support rod, the U-shaped hinge block, the fixing groove, the U-shaped fixing rod and the spring II, the stability of the later use is effectively improved, the movement phenomenon generated in the later use process is prevented, and the use safety of users is ensured;

2. through mutually supporting of base, L type connecting plate, gag lever post, spring one, slider, articulated pole, leg pressing board, spout, opening draw-in groove, cardboard, logical groove and draw-in bar, can realize the high regulatory function in this supplementary training apparatus use to the convenience of use personnel is according to self demand to adjust the suitable height of leg pressing board, in order to further improve flexibility and the multifunctionality that this training apparatus used.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a side cross-sectional view of a U-shaped hinge block of the present utility model;

fig. 4 is a schematic perspective view of a card board according to the present utility model.

In the figure: 1. a base; 2. an L-shaped connecting plate; 3. a limit rod; 4. a first spring; 5. a slide block; 6. a hinge rod; 7. leg pressing plates; 8. a chute; 9. a support rod; 10. a U-shaped hinge block; 11. a roller; 12. a fixing groove; 13. a U-shaped fixing rod; 14. a second spring; 15. an opening clamping groove; 16. a clamping plate; 17. a through groove; 18. and (5) clamping the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides a sports leg pressing auxiliary training apparatus, including base 1, the inside intermediate position department of base 1 is equipped with spacing regulation block subassembly, be convenient for operating personnel to realize pressing leg plate 7's altitude mixture control operation, spout 8 has all been seted up to the both sides at base 1 top, the logical groove 17 that communicates each other with base 1 outside has all been seted up to the positive one end of two sets of spouts 8, the inside one side that keeps away from mutually of two sets of spouts 8 all slides and is equipped with the slider 5 that extends to its outside, the positive one end of two sets of sliders 5 all is equipped with the draw-in bar 18 that extends to base 1 outside through logical groove 17, the top of two sets of sliders 5 all articulates and is equipped with articulated pole 6, the top joint of two sets of articulated pole 6 is equipped with leg pressing plate 7 jointly, the four corners department of base 1 bottom all is equipped with gyro wheel 11, the both sides of base 1 all are equipped with stable support subassembly, be convenient for improve the stability that later stage auxiliary training apparatus supported.

Further, spacing regulation block subassembly includes L type connecting plate 2, gag lever post 3, spring one 4, opening draw-in groove 15 and cardboard 16, gag lever post 3 runs through the intermediate position department that is located base 1 inside, the top cover in gag lever post 3 outside is equipped with spring one 4 that is connected with base 1, the bottom of gag lever post 3 is equipped with L type connecting plate 2, the top of the positive one end of L type connecting plate 2 is equipped with cardboard 16, opening draw-in groove 15 has all evenly been seted up to the both sides at cardboard 16 top, and opening draw-in groove 15 and card pole 18 mutually support, the operating personnel of being convenient for realizes the altitude mixture control operation to leg pressing board 7.

Further, the stable support assembly comprises a support rod 9, a U-shaped hinging block 10, a fixing groove 12, a U-shaped fixing rod 13 and a second spring 14, wherein the U-shaped hinging block 10 is provided with two groups, the two groups of U-shaped hinging blocks 10 are positioned on two sides of the base 1, one sides, far away from each other, of the inner parts of the two groups of U-shaped hinging blocks 10 are all hinged with the support rod 9, the fixing groove 12 is formed in the middle positions of the tops and bottoms of one ends of the front sides of the two groups of support rods 9, the U-shaped fixing rod 13 is arranged in the middle positions of the far away from one side of the front sides of the two groups of U-shaped hinging blocks 10, the U-shaped fixing rod 13 is clamped into the fixing groove 12 through the U-shaped hinging block 10, and the second spring 14 connected with the U-shaped hinging block 10 is arranged in the middle positions of one ends of the back sides of the two groups of U-shaped fixing rods 13, so that the stability of the support of the later auxiliary training instrument is improved.

Further, the middle position department at gag lever post 3 top is equipped with the connecting plate, and connecting plate and spring one 4 interconnect cooperation, be convenient for realize the connection installation operation to spring one 4.

Further, the two groups of U-shaped hinging blocks 10 are provided with rotating shafts on the sides far away from each other, and the rotating shafts penetrate through the supporting rods 9 and are matched with the supporting rods, so that hinging installation work of the supporting rods 9 is facilitated.

Further, the top of leg pressing board 7 is equipped with the protection pad, and the protection pad is made by the rubber material, is convenient for improve the comfort of user's later stage leg pressing.

Working principle: before use, a user can directly push the leg pressing plate 7 to drive the base 1 and the parts above the base to generate rolling displacement phenomenon through the contact between the roller 11 and the ground, so that the user can conveniently use the leg pressing plate at any position in the later period, the user does not need to press legs when walking to a designated leg pressing place, after the base 1 and the parts above the base are moved, the user can pull the U-shaped fixing rod 13 to separate from the fixing groove 12, the stretching operation of the spring II 14 is realized, then the limit of the supporting rod 9 can be relieved through the movement of the U-shaped fixing rod 13, then the supporting rod 9 is rotated to 180 degrees to be perpendicular to the ground, the support of the base 1 and the parts above the base can be realized, finally, the U-shaped fixing rod 13 can be driven to restore and insert into the fixing groove 12 through the elastic restoring force of the spring II, the position fixing after the adjustment of the supporting rod 9 is realized, the stability of the later period is improved, and the use safety of the user is ensured;

when a user needs to realize the height adjustment work of the leg pressing plate 7 according to the use requirement of the user, the user can directly pedal to the top of the limiting rod 3, then the limiting rod 3 is pushed to drive the L-shaped connecting plate 2 to move downwards to realize the compression operation of the first spring 4, meanwhile, the L-shaped connecting plate 2 can drive the clamping plate 16 to move downwards, the clamping plate 16 drives the opening clamping groove 15 to move out of the clamping rod 18 so as to release the clamping operation of the clamping plate, finally, the user manually pulls the leg pressing plate 7 to move upwards to the designated height, meanwhile, in the upward movement process of the leg pressing plate 7, the hinge rod 6 can be driven to perform hinge movement, then the hinge rod 6 can be used for driving the sliding block 5 to slide in the sliding groove 8, meanwhile, the sliding block 5 can be driven to slide in the through the sliding groove 17 to operate, when the leg pressing plate 7 is moved to the designated height, the L-shaped connecting plate 2 and the clamping plate 16 can be driven to restore simultaneously by the elastic restoring force of the first spring 4 when the limiting rod 3 is released, and the clamping plate 16 can drive the opening clamping groove 15 to be clamped outside the clamping rod 18 to realize the fixed in-out position operation of the leg pressing plate 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a sports leg pressing auxiliary training apparatus, includes base (1), its characterized in that: the utility model discloses a seat, including base (1), slide groove (8) are all offered to the inside intermediate position department of base (1), spout (8) have all been offered to both sides at base (1) top, two sets of logical groove (17) that communicate each other with base (1) outside are all offered to the positive one end of spout (8), two sets of one side that spout (8) are inside keep away from all slides and are equipped with slider (5) that extend to its outside, two sets of positive one end of slider (5) all is equipped with through the card pole (18) that lead to groove (17) to extend to base (1) outside, two sets of articulated arm (6) are all articulated in top of slider (5), two sets of articulated arm (6) are articulated jointly equipped with leg pressing board (7) in top, the four corners department of base (1) bottom all is equipped with gyro wheel (11), the both sides of base (1) all are equipped with stable supporting component.

2. A sports leg compression training aid according to claim 1, wherein: the utility model provides a spacing adjustment block subassembly includes L type connecting plate (2), gag lever post (3), first spring (4), opening draw-in groove (15) and cardboard (16), gag lever post (3) run through the intermediate position department that is located base (1) inside, the top cover in gag lever post (3) outside is equipped with first spring (4) that are connected with base (1), the bottom of gag lever post (3) is equipped with L type connecting plate (2), the top of the positive one end of L type connecting plate (2) is equipped with cardboard (16), open slot (15) have all been evenly seted up to the both sides at cardboard (16) top, and open slot (15) and clamping lever (18) mutually support.

3. A sports leg compression training aid according to claim 1, wherein: the stable support assembly comprises a support rod (9), U-shaped hinging blocks (10), fixing grooves (12), U-shaped fixing rods (13) and springs II (14), wherein the U-shaped hinging blocks (10) are provided with two groups, the U-shaped hinging blocks (10) are located on two sides of a base (1), the two groups of U-shaped hinging blocks (10) are hinged to the support rod (9) on one side, far away from each other, of the U-shaped hinging blocks (10), the fixing grooves (12) are formed in the middle positions of the top and the bottom of one front end of the support rod (9), the U-shaped fixing rods (13) are arranged in the middle positions of the two groups of the middle positions of the one front end of the U-shaped hinging blocks (10), the U-shaped fixing rods (13) are clamped into the fixing grooves (12), and springs II (14) connected with the U-shaped hinging blocks (10) are arranged in the middle positions of one end of the back of the U-shaped fixing rods (13).

4. A sports leg compression training aid according to claim 2, wherein: the middle position of the top of the limiting rod (3) is provided with a connecting plate which is mutually connected and matched with the first spring (4).

5. A sports leg compression training aid according to claim 3, wherein: the two groups of U-shaped hinging blocks (10) are provided with rotating shafts on the sides far away from the inside, and the rotating shafts penetrate into the supporting rods (9) and are matched with the supporting rods.

6. A sports leg compression training aid according to claim 1, wherein: the top of leg pressing board (7) is equipped with the protection pad, and the protection pad is made by rubber material.