CN215136552U

CN215136552U - Leg training device capable of adjusting position left and right

Info

Publication number: CN215136552U
Application number: CN202120838584.5U
Authority: CN
Inventors: 丁国荣; 吴开忠; 操伟
Original assignee: Taizhou Taihua Gear Manufacturing Co ltd
Current assignee: Taizhou Taihua Gear Manufacturing Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-14
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a but control accommodate position's shank trainer, the on-line screen storage device comprises a base, a spout, two have all been seted up to the inner chamber antetheca of base and inner chamber back wall the cell wall of spout is provided with slider jointly, slider's upper end right part middle fixed mounting has the fixed plate, the upper end fixed mounting of fixed plate has the baffle, slider's upper end left part middle fixed mounting has the U-shaped frame, the inner chamber top of U-shaped frame is provided with chucking adjusting device, the inner chamber middle part of U-shaped frame is provided with trainer, slider's upper end left part is provided with flexible adjusting device. A shank trainer of adjusting position about can, drive the screw rod through the knob to drive the chucking board up or down move, adjust trainer's height when the flexible of cooperation electric putter simultaneously, improve trainer's suitability.

Description

Leg training device capable of adjusting position left and right

Technical Field

The utility model relates to a shank training technical field specifically is an adjusting position's shank trainer about can.

Background

The left leg moving mechanism and the right leg moving mechanism of the existing leg training device are fixed on the supporting base, so that the position of the left leg moving mechanism or the right leg moving mechanism cannot be adjusted left and right, people who are not matched with the training device cannot use the device due to the fact that the position of the left leg moving mechanism or the position of the right leg moving mechanism cannot be adjusted left and right, the structure is not flexible enough, the applicability is poor, and meanwhile, the stability of the existing leg training device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but control leg portion trainer of adjusting position to solve the problem that proposes among 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 adjustable position's shank trainer about can, the on-line screen storage device comprises a base, a spout, two have all been seted up to the inner chamber antetheca of base and inner chamber back wall the cell wall of spout is provided with slider jointly, slider's upper end right part middle side fixed mounting has the fixed plate, the upper end fixed mounting of fixed plate has the baffle, slider's upper end left part middle side fixed mounting has the U-shaped frame, the inner chamber top of U-shaped frame is provided with chucking adjusting device, the inner chamber middle part of U-shaped frame is provided with trainer, slider's upper end left part is provided with flexible adjusting device, the equal activity interlude in both sides has a stop screw around the upper end left part of base, two the equal fixed mounting of lower extreme of stop screw has a sucking disc.

Preferably, slider includes the threaded rod, the threaded rod runs through the right side cell wall and the fixed mounting of front side spout has positive and negative motor, the surface middle part threaded connection of threaded rod has the slide, the right-hand member rear portion activity interlude of slide is connected with the gag lever post, slide swing joint is with slider and base swing joint in the opposite face middle part of two sets of spouts.

Preferably, the clamping adjusting device comprises a knob, a screw rod is fixedly mounted at the lower end of the knob, a clamping plate is fixedly mounted at the lower end of the screw rod, and the clamping plate is movably connected to the upper portion of the inner cavity of the U-shaped frame together with the clamping adjusting device.

Preferably, the trainer includes the support bar, a plurality of groups of return grooves have all been seted up to the lower extreme of support bar, the equal fixed mounting in front end right part and the rear end right part of support bar has a connecting rod, two the equal fixed mounting in surface of connecting rod has a sponge strip, support bar swing joint is with trainer and U-shaped frame swing joint in the middle part of the inner chamber of U-shaped frame.

Preferably, flexible adjusting device includes the push rod motor, the output fixed mounting of push rod motor has electric putter, electric putter's upper end fixed mounting has the backup pad, the upper end middle part fixed mounting of backup pad has the stopper, push rod motor fixed connection will stretch out and draw back adjusting device and slider fixed connection in slider's upper end left part inboard.

Preferably, the lower end of the clamping adjusting device is in contact with the middle of the upper end of the training device, and the upper end of the telescopic adjusting device is in contact with the middle of the lower end of the training device.

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

1. when carrying out the shank training, human shank rear side leans on the baffle, both feet are located the below of sponge strip, play limiting displacement to both feet through connecting rod cooperation sponge strip, people play the exercise effect to thigh muscle through squatting deeply, drive the backup pad down motion when shortening through electric putter, thereby make the stopper break away from back the groove, and then conveniently adjust trainer's position, make trainer can turn left or turn right the time need in order to adapt to different crowds training, drive the screw rod through the knob, thereby drive the chucking board up or down the motion, adjust trainer's height when cooperation electric putter's is flexible simultaneously, improve trainer's suitability.

2. Thereby make the firm absorption of sucking disc subaerial through rotating limit screw to play firm effect to the left part of base, drive trainer through the slide and turn left motion, trainer is less than the distance on trainer from the base right side from the left distance of base this moment, makes the focus be close to the left side of base when people squat deeply, improves the stability of base, and then improves trainer's stability.

Drawings

Fig. 1 is a schematic view of the overall structure of a leg training device with adjustable position from left to right according to the present invention;

FIG. 2 is a schematic structural view of a sliding device of a leg training device with adjustable left and right positions according to the present invention;

FIG. 3 is a schematic structural view of a clamping adjustment device of a leg training device with adjustable left and right positions according to the present invention;

FIG. 4 is a schematic structural view of a leg training device with adjustable left and right positions according to the present invention;

fig. 5 is a schematic structural view of the telescopic adjusting device of the leg training device of the present invention, which can be adjusted in position from left to right.

In the figure: 1. a base; 2. a chute; 3. a sliding device; 4. a fixing plate; 5. a baffle plate; 6. a U-shaped frame; 7. a clamping and adjusting device; 8. a training device; 9. a telescopic adjusting device; 10. a limit screw; 11. a suction cup; 31. a threaded rod; 32. a positive and negative motor; 33. a slide plate; 34. a limiting rod; 71. a knob; 72. a screw; 73. a chucking plate; 81. a supporting strip; 82. a circular groove; 83. a connecting rod; 84. a sponge strip; 91. a push rod motor; 92. an electric push rod; 93. a support plate; 94. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a leg training device capable of adjusting positions leftwards and rightwards comprises a base 1, wherein the front wall and the rear wall of an inner cavity of the base 1 are respectively provided with a sliding groove 2, the groove walls of the two sliding grooves 2 are jointly provided with a sliding device 3, the right part of the upper end of the sliding device 3 is fixedly provided with a fixed plate 4, the upper end of the fixed plate 4 is fixedly provided with a baffle plate 5, the left part of the upper end of the sliding device 3 is fixedly provided with a U-shaped frame 6, the top of the inner cavity of the U-shaped frame 6 is provided with a clamping adjusting device 7, the middle part of the inner cavity of the U-shaped frame 6 is provided with a training device 8, the left part of the upper end of the sliding device 3 is provided with a telescopic adjusting device 9, the front side and the rear side of the left part of the upper end of the base 1 are respectively and movably connected with a limiting screw rod 10 in an inserting manner, the lower ends of the two limiting screw rods 10 are respectively and fixedly provided with a sucker 11, the sucker 11 is firmly adsorbed on the ground by rotating the limiting screw rods 10, thereby serving to stabilize the left portion of the base 1.

The sliding device 3 comprises a threaded rod 31, the threaded rod 31 penetrates through the right side groove wall of the front side sliding groove 2 and is fixedly provided with a positive and negative motor 32, the middle part of the outer surface of the threaded rod 31 is in threaded connection with a sliding plate 33, the sliding plate 33 drives the training device 8 to move to the left, at the moment, the distance between the training device 8 and the left side of the base 1 is smaller than the distance between the training device 8 and the right side of the base 1, so that the center of gravity is close to the left side of the base 1 when people squat deeply, the stability of the base 1 is improved, a limiting rod 34 is movably inserted and connected to the rear part of the right end of the sliding plate 33, the limiting rod 34 plays a limiting role in limiting the sliding plate 33, the stability of the sliding plate 33 during left and right sliding is improved, and the sliding plate 33 is movably connected to the middle parts of the opposite surfaces of the two groups of sliding grooves 2 so as to movably connect the sliding device 3 and the base 1; the clamping adjusting device 7 comprises a knob 71, a screw 72 is fixedly arranged at the lower end of the knob 71, a clamping plate 73 is fixedly arranged at the lower end of the screw 72, and the clamping plate 73 is movably connected to the upper part of the inner cavity of the U-shaped frame 6 to movably connect the clamping adjusting device 7 and the U-shaped frame 6 together; the training device 8 comprises a supporting bar 81, a plurality of groups of returning grooves 82 are formed in the lower end of the supporting bar 81, a connecting rod 83 is fixedly arranged on the right portion of the front end and the right portion of the rear end of the supporting bar 81, a sponge strip 84 is fixedly arranged on the outer surfaces of the two connecting rods 83, the connecting rods 83 are matched with the sponge strips 84 to limit the two feet, and the supporting bar 81 is movably connected to the middle of the inner cavity of the U-shaped frame 6 to movably connect the training device 8 with the U-shaped frame 6; the telescopic adjusting device 9 comprises a push rod motor 91, an electric push rod 92 is fixedly installed at the output end of the push rod motor 91, a supporting plate 93 is fixedly installed at the upper end of the electric push rod 92, a limiting block 94 is fixedly installed in the middle of the upper end of the supporting plate 93, and the push rod motor 91 is fixedly connected to the left side of the upper end of the sliding device 3 to fixedly connect the telescopic adjusting device 9 with the sliding device 3; the lower end of the clamping adjusting device 7 is contacted with the middle part of the upper end of the training device 8, and the upper end of the telescopic adjusting device 9 is contacted with the middle part of the lower end of the training device 8.

It should be noted that the utility model relates to a can control shank trainer of adjusting position, when carrying out the shank training, human shank rear side leans on baffle 5, both feet are located the below of sponge strip 84, cooperate sponge strip 84 to play limiting displacement to both feet through connecting rod 83, people play the exercise effect to thigh muscle through squatting deeply, drive backup pad 93 down motion when shortening through electric putter 92, thereby make stopper 94 break away from returning to shape groove 82, and then conveniently adjust the position of trainer 8, make trainer 8 can be to adapt to different crowd's training needs when moving left or right, drive screw rod 72 through knob 71, thereby drive chucking plate 73 up or down the motion, adjust the height of trainer 8 when cooperating the flexible of electric putter 92 simultaneously, improve the suitability of trainer 8; thereby make 11 firm absorption of sucking disc subaerial through rotating stop screw 10, thereby play firm effect to the left part of base 1, drive threaded rod 31 through positive and negative motor 32 and rotate, thereby drive slide 33 along threaded rod 31 toward the left movement, and then drive trainer 8 toward the left movement, trainer 8 is less than the distance that trainer 8 leaves base 1 right side from the left distance of base 1 this moment, make the focus be close to base 1's left side when people squat deeply, improve base 1's stability, and then improve trainer 8's stability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but leg portion trainer of left and right sides adjustment position, includes base (1), its characterized in that: the front wall and the rear wall of the inner cavity of the base (1) are both provided with a sliding chute (2), the walls of the two sliding chutes (2) are provided with a sliding device (3) together, a fixed plate (4) is fixedly arranged at the right side of the upper end of the sliding device (3), a baffle plate (5) is fixedly arranged at the upper end of the fixed plate (4), a U-shaped frame (6) is fixedly arranged at the middle side of the left part of the upper end of the sliding device (3), the top of the inner cavity of the U-shaped frame (6) is provided with a clamping adjusting device (7), the middle part of the inner cavity of the U-shaped frame (6) is provided with a training device (8), the left part of the upper end of the sliding device (3) is provided with a telescopic adjusting device (9), the upper end left part front and back both sides of base (1) are all movably inserted and are connected with a stop screw (10), two the equal fixed mounting of lower extreme of stop screw (10) has a sucking disc (11).

2. A left-right adjustable leg training device as defined in claim 1, wherein: slider (3) include threaded rod (31), right side cell wall and the fixed mounting that front side spout (2) were run through in threaded rod (31) have positive and negative motor (32), the surface middle part threaded connection of threaded rod (31) has slide (33), the right-hand member rear portion activity interlude of slide (33) is connected with gag lever post (34), slide (33) swing joint is with slider (3) and base (1) swing joint in the opposite face middle part of two sets of spout (2).

3. A left-right adjustable leg training device as defined in claim 1, wherein: chucking adjusting device (7) include knob (71), the lower extreme fixed mounting of knob (71) has screw rod (72), the lower extreme fixed mounting of screw rod (72) has chucking board (73), chucking board (73) swing joint is in the same place chucking adjusting device (7) and U-shaped frame (6) swing joint in the inner chamber upper portion of U-shaped frame (6).

4. A left-right adjustable leg training device as defined in claim 1, wherein: training device (8) are including support bar (81), a plurality of groups return groove (82) have all been seted up to the lower extreme of support bar (81), the equal fixed mounting in front end right part and the rear end right part of support bar (81) has a connecting rod (83), two the equal fixed mounting in surface of connecting rod (83) has a sponge strip (84), support bar (81) swing joint is with training device (8) and U-shaped frame (6) swing joint in the inner chamber middle part of U-shaped frame (6).

5. A left-right adjustable leg training device as defined in claim 1, wherein: telescopic adjusting device (9) includes push rod motor (91), the output fixed mounting of push rod motor (91) has electric putter (92), the upper end fixed mounting of electric putter (92) has backup pad (93), the upper end middle part fixed mounting of backup pad (93) has stopper (94), push rod motor (91) fixed connection is with telescopic adjusting device (9) and slider (3) fixed connection in the upper end left part of slider (3) side.

6. A left-right adjustable leg training device as defined in claim 1, wherein: the lower end of the clamping adjusting device (7) is in contact with the middle of the upper end of the training device (8), and the upper end of the telescopic adjusting device (9) is in contact with the middle of the lower end of the training device (8).