CN220495510U

CN220495510U - Leg pressing device

Info

Publication number: CN220495510U
Application number: CN202321604736.0U
Authority: CN
Inventors: 高新炜
Original assignee: Shandong Qingqian Enterprise Management Co ltd
Current assignee: Shandong Qingqian Enterprise Management Co ltd
Priority date: 2023-06-24
Filing date: 2023-06-24
Publication date: 2024-02-20
Anticipated expiration: 2033-06-24

Abstract

The utility model discloses a leg pressing device, which belongs to the technical field of leg pressing devices and adopts the technical scheme that the leg pressing device comprises a base and an adjusting component, wherein a rotating handle can drive a rotating rod to rotate by arranging the adjusting component, the rotating rod can drive a second bevel gear to rotate, the second bevel gear can drive a first bevel gear to rotate, the first bevel gear can drive a screw rod to rotate, the screw rod can drive a U-shaped plate to move up and down, so that the U-shaped plate can be used by people with different heights, the height adjustment is convenient, the use flexibility is improved, the U-shaped plate can be pressed and fastened by using a fastening bolt after the height of the U-shaped plate is adjusted, the problem that the U-shaped plate can loose and move down during use is avoided, the use stability is improved, and a sponge pad is arranged on the inner wall of the U-shaped plate, so that an exerciser cannot feel uncomfortable during use, and the experience effect is further influenced.

Description

Leg pressing device

Technical Field

The utility model relates to the technical field of leg presses, in particular to a leg press.

Background

Leg pressing is a warm-up lacing wire, is a propeller for smooth movement, is also a protective cover for avoiding injury, is a basic work of martial arts, can protect skeletal muscles, and can effectively prevent injury.

At present leg pressing ware training is mostly simple to use the horizontal bar to carry out the leg pressing, and the exercise personnel all place the leg on the body of rod and carry out the leg pressing, but current leg pressing ware is most unable to realize high regulation after the installation is accomplished, and the use limitation is higher, and the flexibility is relatively poor, and it is very inconvenient to use the people of different heights, and the horizontal bar is the metal material simultaneously, and the exercise personnel can feel uncomfortable when using, and then has influenced experience effect.

Disclosure of Invention

The utility model provides a leg pressing device, which aims to solve the problems that most of the existing leg pressing devices are trained by using a horizontal bar for leg pressing, and an exerciser can put the legs on a rod body for leg pressing, but most of the existing leg pressing devices cannot realize height adjustment after installation, have higher use limitation and poorer flexibility, are inconvenient for people with different heights, and meanwhile, the horizontal bar is made of metal, so that the exerciser can feel uncomfortable during use, and further the experience effect is affected.

The leg pressing device comprises a base and an adjusting component, wherein the rear side of the base is fixedly connected with a connecting transverse plate, two sides of the connecting transverse plate are fixedly connected with connecting vertical plates, one side, close to the connecting transverse plate, of the connecting vertical plates is communicated with the connecting transverse plate, and the adjusting component is movably connected inside the connecting vertical plates;

the adjusting component comprises a screw rod, a first bevel gear, a rotating rod, a second bevel gear, a rotating handle, a moving plate, a fixed block and a U-shaped plate, wherein the first bevel gear is fixedly connected to the bottom of the screw rod, the second bevel gear is fixedly connected to the surface of the rotating rod, the second bevel gear is in meshed connection to the bottom of the first bevel gear, the rotating handle is fixedly connected to the left side of the rotating rod, the moving plate is in threaded connection to the surface of the screw rod, the fixed block is fixedly connected to the top of the moving plate, and the U-shaped plate is fixedly connected to the top of the fixed block.

In order to achieve the effect that the movable plate is convenient to move up and down, the leg pressing device is preferably provided with grooves on two opposite sides of the connecting vertical plates, and the movable plate is connected inside the grooves in a sliding mode.

In order to achieve the effect of limiting the rotating rod, the leg pressing device is preferably characterized in that a threaded groove is formed in the left side of the front side of the connecting transverse plate, and a fastening bolt is connected to the inner wall of the threaded groove in a threaded mode.

In order to achieve the effect that the body of an exerciser can keep better stability when the exerciser presses legs, the leg pressing device is preferable in that the front side of the connecting vertical plate is fixedly connected with the handrail, and the surface of the handrail is sleeved with the anti-skid sleeve.

In order to achieve the effect that the U-shaped frame does not cause discomfort to the legs, the leg pressing device is preferable in the utility model, and a sponge cushion is fixedly connected to the inner wall of the U-shaped plate.

In order to achieve the effect of better supporting the rotating rod, the leg pressing device is preferable in the utility model, the surface of the rotating rod is movably sleeved with the supporting blocks, and the number of the supporting blocks is two.

In order to achieve the effect of facilitating rotation of the rotating handle, the leg pressing device is preferably characterized in that the surface of the rotating handle is made of rubber.

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

this leg pressing ware, through setting up the handrail, exercise personnel can be when carrying out the leg pressing, make the health keep better equilibrium, phenomenon such as fall down appears when avoiding taking exercise, through setting up adjusting part, rotate the commentaries on classics handle and can drive the dwang and rotate, the dwang can drive second bevel gear and rotate, the second bevel gear can drive first bevel gear and rotate, first bevel gear can drive the screw rod and rotate, the screw rod can drive the movable plate and reciprocate, thereby drive the U-shaped board and reciprocate, make the U-shaped board can the people of different heights, carry out altitude mixture control, it is comparatively convenient to use, the flexibility of using has been improved, through setting up thread groove and fastening bolt, make after adjusting the height of U-shaped board, use fastening bolt can extrude the dwang fastening, the problem that the U-shaped board can appear not hard up and move down when avoiding using, the stability of using has been improved, the inner wall through the U-shaped board sets up the foam-rubber cushion, make the exercise personnel can not feel uncomfortable when using, and then improved experience effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a leg pressing device of the present utility model;

FIG. 2 is a schematic view of the leg pressing device and the thread groove in the present utility model;

FIG. 3 is a rear cross-sectional side view of the leg press of the present utility model;

FIG. 4 is a diagram of an adjustment assembly of the present utility model;

FIG. 5 is a schematic view of the U-shaped plate and the foam pad according to the present utility model.

In the figure, 1, a base; 2. an adjustment assembly; 201. a screw; 202. a first bevel gear; 203. a rotating lever; 204. a second bevel gear; 205. a rotating handle; 206. a moving plate; 207. a fixed block; 208. a U-shaped plate; 3. a connecting transverse plate; 4. connecting a vertical plate; 5. a groove; 6. a thread groove; 7. a fastening bolt; 8. an armrest; 9. an anti-skid sleeve; 10. a sponge cushion; 11. and a supporting block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the leg pressing device comprises a base 1 and an adjusting component 2, wherein the rear side of the base 1 is fixedly connected with a connecting transverse plate 3, two sides of the connecting transverse plate 3 are fixedly connected with connecting vertical plates 4, one side, close to the connecting transverse plate 3, of the connecting vertical plates 4 is communicated with the connecting transverse plate 3, and the adjusting component 2 is movably connected in the connecting vertical plates 4;

the adjusting component 2 comprises a screw 201, a first bevel gear 202, a rotating rod 203, a second bevel gear 204, a rotating handle 205, a moving plate 206, a fixed block 207 and a U-shaped plate 208, wherein the first bevel gear 202 is fixedly connected to the bottom of the screw 201, the second bevel gear 204 is fixedly connected to the surface of the rotating rod 203, the second bevel gear 204 is meshed with the bottom of the first bevel gear 202, the rotating handle 205 is fixedly connected to the left side of the rotating rod 203, the moving plate 206 is in threaded connection with the surface of the screw 201, the fixed block 207 is fixedly connected to the top of the moving plate 206, and the U-shaped plate 208 is fixedly connected to the top of the fixed block 207.

In this embodiment: through setting up adjusting part 2, rotate the commentaries on classics handle 205 and can drive dwang 203 rotation, dwang 203 can drive second bevel gear 204 rotation, second bevel gear 204 can drive first bevel gear 202 rotation, first bevel gear 202 can drive screw 201 rotation, screw 201 can drive movable plate 206 and reciprocate to drive U-shaped plate 208 and reciprocate, make the people of U-shaped plate 208 can different heights, carry out the altitude mixture control, it is comparatively convenient to use, has improved the flexibility of using.

As a technical optimization scheme of the utility model, the opposite sides of the two connecting risers 4 are provided with grooves 5, and the moving plate 206 is slidably connected inside the grooves 5.

In this embodiment: by providing the groove 5, the moving plate 206 can move up and down in the groove 5, so that the height of the U-shaped plate 208 can be adjusted according to different requirements, and the flexibility of use is improved.

As a technical optimization scheme of the utility model, a thread groove 6 is formed on the left side of the front side of the connecting transverse plate 3, and a fastening bolt 7 is connected with the inner wall of the thread groove 6 in a threaded manner.

In this embodiment: through setting up screw thread groove 6 and fastening bolt 7 for after adjusting the height of U-shaped plate 208, use fastening bolt 7 can extrude the fastening to dwang 203, the problem that U-shaped plate 208 can appear becoming flexible down moves when avoiding using has improved the stability of use.

As a technical optimization scheme of the utility model, the front side of the connecting vertical plate 4 is fixedly connected with the handrail 8, and the surface of the handrail 8 is sleeved with the anti-skid sleeve 9.

In this embodiment: through setting up handrail 8 and handrail 8's surface cover is equipped with antiskid cover 9, and the exercise personnel can be when pressing the leg, makes the health keep better equilibrium, appears phenomenon such as falling down when avoiding taking exercise.

As a technical optimization scheme of the present utility model, the inner wall of the U-shaped plate 208 is fixedly connected with the foam pad 10.

In this embodiment: the foam-rubber cushion 10 is arranged on the inner wall of the U-shaped plate 208, so that an exercise person can not feel uncomfortable during use, and the experience effect is improved.

As a technical optimization scheme of the utility model, the surface of the rotating rod 203 is movably sleeved with the supporting blocks 11, and the number of the supporting blocks 11 is two.

In this embodiment: through setting up two supporting shoe 11, supporting shoe 11 can support dwang 203, avoids dwang 203 position offset, influences normal use.

As a technical optimization scheme of the present utility model, the surface of the knob 205 is made of rubber.

In this embodiment: through setting up the surface of changeing the handle 205 to the rubber material, rotate the handle 205 when being convenient for exercise personnel use, improved the practicality.

Working principle: firstly, an exerciser rotates the rotating handle 205, the rotating handle 205 can drive the rotating rod 203 to rotate, the rotating rod 203 can drive the second bevel gear 204 to rotate, the second bevel gear 204 can drive the first bevel gear 202 to rotate, the first bevel gear 202 can drive the screw 201 to rotate, the screw 201 can drive the moving plate 206 to move up and down, thereby driving the U-shaped plate 208 to move up and down, after the U-shaped plate 208 is adjusted to a proper position according to actual needs, the rotating rod 203 is fastened by using the fastening bolt 7, then the exerciser puts legs on the U-shaped plate 208, holds the armrests 8 by two hands, and exercises.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Leg press, including base (1) and adjusting part (2), its characterized in that: the rear side of the base (1) is fixedly connected with a connecting transverse plate (3), two sides of the connecting transverse plate (3) are fixedly connected with connecting vertical plates (4), one side, close to the connecting transverse plate (3), of the connecting vertical plates (4) is communicated with the connecting transverse plate (3), and the adjusting assembly (2) is movably connected inside the connecting vertical plates (4);

the adjusting component (2) comprises a screw rod (201), a first bevel gear (202), a rotating rod (203), a second bevel gear (204), a rotating handle (205), a moving plate (206), a fixed block (207) and a U-shaped plate (208), wherein the first bevel gear (202) is fixedly connected to the bottom of the screw rod (201), the second bevel gear (204) is fixedly connected to the surface of the rotating rod (203), the second bevel gear (204) is meshed and connected to the bottom of the first bevel gear (202), the rotating handle (205) is fixedly connected to the left side of the rotating rod (203), the moving plate (206) is in threaded connection with the surface of the screw rod (201), the fixed block (207) is fixedly connected to the top of the moving plate (206), and the U-shaped plate (208) is fixedly connected to the top of the fixed block (207).

2. A leg compressor as claimed in claim 1, wherein: the opposite sides of the two connecting vertical plates (4) are provided with grooves (5), and the moving plates (206) are slidably connected in the grooves (5).

3. A leg compressor as claimed in claim 1, wherein: a thread groove (6) is formed in the left side of the front side of the connecting transverse plate (3), and a fastening bolt (7) is connected with the inner wall of the thread groove (6) in a threaded mode.

4. A leg compressor as claimed in claim 1, wherein: the front side of the connecting vertical plate (4) is fixedly connected with an armrest (8), and the surface of the armrest (8) is sleeved with an anti-skid sleeve (9).

5. A leg compressor as claimed in claim 2, wherein: the inner wall of the U-shaped plate (208) is fixedly connected with a foam-rubber cushion (10).

6. A leg compressor as claimed in claim 2, wherein: the surface of the rotating rod (203) is movably sleeved with two supporting blocks (11), and the number of the supporting blocks (11) is two.

7. A leg compressor as claimed in claim 2, wherein: the surface of the rotating handle (205) is made of rubber.