CN110101548A - Leg exercises device - Google Patents

Abstract

The invention belongs to the technical field of physical exercise equipment, especially a leg exercising device, which includes a housing. Both sides of the bottom end of the housing are connected with rollers through the rotation of a rotating shaft. One side of the rollers is fixedly connected with Suction cup, the bottom end of the inner surface of the shell is provided with a deceleration motor, one side of the deceleration motor is connected to a flange through a transmission shaft, and the outer surface of the flange is connected to a connecting rod through a rotating shaft, and the upper end of the connecting rod passes through The rotating shaft is connected with a push rod. The upper end of the push rod is located above the housing and a pedal is provided. The inner surface of the upper end of the housing is provided with a tread groove. It is designed as an active leg exercise device, and the feet are placed on the pedal. Drive the push rod to move up and down through the deceleration motor, push the pedal to move up and down through the push rod, and drive the leg to move up and down through the pedal to simulate the state of human leg movement. In the process of sitting and standing, you can also exercise your legs without using it. It is convenient for people to do active leg stretching exercises.

Description

leg exercise device

technical field

The invention belongs to the technical field of physical exercise equipment, and in particular relates to a leg exercise device.

Background technique

As the source of strength, many bodybuilders ignore the legs, thinking that exercising the legs will develop muscular legs, which look thick and bulky, and seriously affect the overall body shape. Therefore, they would rather exercise other places than legs If you don't train your legs for fitness, you will regret it sooner or later. This sentence is very good. The legs are well-developed, which can greatly reduce the burden on other parts of the body, including the heart, and reduce the occurrence of various heart diseases! Exercising the legs will make it easier for people who lose weight and shape to break through the bottleneck, allowing them to quickly achieve the effect of weight loss! A perfect fitness expert has a strong leg. When you do high-intensity exercise, the leg must be involved. Therefore, the importance of the leg can be imagined. Indoor fitness equipment is affected by the external environment. Small, it has been welcomed by more and more people who love sports. Now the number of sub-healthy people is increasing. They have been sitting for a long time and lack of exercise. The leg muscles cannot be exercised, which leads to the degeneration of muscle function and the weakness of walking in the legs.

When the leg training device is in use, it exercises the legs by doing active leg stretching exercises, such as a sitting fitness machine, which lifts the legs back and forth, pushes the counterweight to move, and performs leg exercises. In home life, Or during the working process, the range of use of the leg training device is limited; the leg training device is inconvenient to carry and move due to its large size and heavy weight during use, and the legs feel uncomfortable during use.

Contents of the invention

In order to solve the above-mentioned problems in the prior art, the present invention provides a leg exercise device, which is characterized by simple and convenient use and good exercise effect.

In order to achieve the above object, the present invention provides the following technical solutions: the leg exercise device includes a housing, both sides of the bottom of the housing are connected with rollers through the rotation of the rotating shaft, and one side of the rollers is fixedly connected to both sides of the bottom of the housing. There is a suction cup, and the bottom end of the inner surface of the shell is provided with a deceleration motor. One side of the deceleration motor is connected to a flange through a transmission shaft, and the outer surface of the flange is connected to a connecting rod through a rotating shaft. The upper end of the connecting rod A push rod is connected through the rotation of the rotating shaft. The upper end of the push rod is located above the housing and a pedal is provided. The inner surface of the upper end of the housing is provided with a tread groove, and the lower part of the tread groove is located on the inner surface of the housing. One side is provided with a heating wire.

As the preferred technical solution of the leg exercise device of the present invention, the pedal is an arc-shaped structure, and the bottom end of the inner surface of the pedal is connected with several massage sticks through the rotating shaft. The No. 2 cushion and the No. 2 cushion are arc-shaped structures, and the massage stick fits the No. 2 cushion.

As the preferred technical solution of the leg exercise device of the present invention, the water tank has an arc-shaped structure, the water tank is fitted with the tread groove, the inner surface around the water tank is fixedly connected with a No. 1 cushion, and the heating wire is fitted with the bottom of the inner surface of the water tank , the bottom end of the heating wire is located under the water tank and is electrically connected to a power supply.

As the preferred technical solution of the leg exercise device of the present invention, the push rod has a square structure, and the upper end of the push rod is connected with a connecting seat through a rotating shaft, and the connecting seat is fixedly connected with the pedal. The warehouse and the rod warehouse are fixedly connected with the shell.

As a preferred technical solution of the leg exercise device of the present invention, the bottom end of the flange is located at the bottom of the inner surface of the housing and is fixedly connected with a seat cushion. The seat cushion has an arc-shaped structure, and the seat cushion and the flange plate fit together.

As a preferred technical solution of the leg exercising device of the present invention, the tread groove has an arc-shaped structure and is hollow inside, and the inner surface of the tread groove is attached to the outer surface of the pedal.

Compared with the prior art, the beneficial effect of the present invention is: it is designed as an active leg exercise device, the feet are placed on the pedals, the push rod is driven to move up and down by the deceleration motor, and the pedal is pushed to move up and down by the push rod. The pedals drive the legs to move up and down, simulating the state of human leg movement. In the process of sitting and standing, the legs can also be exercised, and the user does not need to actively stretch the legs, which is convenient to use; the volume and quality of the device are optimized, There is a moving device and a fixing device at the bottom of the leg exercise device, which are simple and convenient to move and fix. There is a heating device inside the tread groove, which is heated by an electric heating wire, and the heat is transferred to the pedal through material conduction heat transfer, warming the body. Comfortable and easy to use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of a push rod connection structure in the present invention;

Fig. 3 is a schematic diagram of the internal structure of the water tank in the present invention;

Fig. 4 is a schematic diagram of the connection structure of the massage stick in the present invention;

In the figure: 1. Shell; 2. Roller; 3. Suction cup; 4. Seat cushion; 5. Flange; 6. Geared motor; 7. Connecting rod; 8. Push rod; ;11, massage stick; 12, tread groove; 13, heating wire; 14, power supply; 15, connecting seat; 16, sink; 17, No. 1 cushion;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example

Please refer to Figs. 1-4, the present invention provides the following technical solutions: the leg exercise device includes a housing 1, both sides of the bottom of the housing 1 are connected with rollers 2 through the rotation of the rotating shaft, and one side of the rollers 2 is located at the bottom of the housing 1. Both sides of the bottom end are fixedly connected with suction cups 3, and the bottom end of the inner surface of the housing 1 is provided with a deceleration motor 6, and one side of the deceleration motor 6 is connected to a flange 5 through a transmission shaft, and the outer surface of the flange 5 is a The upper end of the connecting rod 7 is connected with the push rod 8 through the rotation of the rotating shaft. The upper end of the push rod 8 is located above the housing 1 and a pedal 10 is provided. The inner surface of the upper end of the housing 1 is provided with a pedal. Groove 12, under the groove 12, there is a water tank 16 on the inner surface of the housing 1, and a heating wire 13 is arranged on one side of the inner surface of the water tank 16. In this embodiment, the roller 2 is Hebei Jialin Rubber and Plastic Products Co., Ltd. The produced nylon roller 2 is used for the movement of the housing 1. The suction cup 3 is the vacuum suction cup 3 produced by Shanghai Hande Automation Equipment Co., Ltd., which is used for fixing the housing 1. The JT-ZY31WG deceleration motor 6 produced by Teng Electric Co., Ltd. is used to drive the flange 5 to rotate. The flange 5 is a circular metal component used to connect the connecting rod 7, and the push rod 8 is used to push the upper pedal 10 Move up and down, tread groove 12 is used for the placement of pedal 10, pedal 10 is used for stepping on both feet, water tank 16 is used for placing and heating water body, and heating wire 13 is used for the heating of water body inside water tank 16.

Specifically, the pedal 10 is an arc-shaped structure, and the bottom end of the inner surface of the pedal 10 is connected with several massage sticks 11 through the rotation of the rotating shaft. , the No. 2 cushion layer 18 is an arc structure, and the massage stick 11 is attached to the No. 2 cushion layer 18. In this embodiment, the pedal 10 is made of plastic material and has an arc-shaped structure, which is used for stepping on both feet. The massage stick 11 is a cylinder Shaped structure, rubber material, when leg exercises, the sole of the foot is massaged, and the No. 2 cushion layer 18 is cotton, fits comfortably with the skin.

Specifically, the water tank 16 is an arc-shaped structure, the water tank 16 fits with the tread groove 12, the inner surface around the water tank 16 is fixedly connected with a No. The bottom end of the wire 13 is located below the water tank 16 and is electrically connected to a power supply 14. In this embodiment, the water tank 16 is an arc-shaped structure for placing and heating the water body. The first cushion layer 17 is made of rubber and is used for the water tank 16. Sealing and insulation, the heating wire 13 is the OCr25 alloy heating wire 13 produced by Taixing Jinchuan Alloy Material Co., Ltd., which is used for heating the water body inside the tank 16, and the power supply 14 is produced by Huizhou Younengte Electronic Technology Co., Ltd. The lithium battery is charged after the unity is ready, and the power supply 14 is used to drive the heating wire 13 to work.

Specifically, the push rod 8 is a square structure, the upper end of the push rod 8 is connected to the connecting seat 15 through the rotating shaft, the connecting seat 15 is fixedly connected to the pedal 10, and the center position of the push rod 8 is surrounded by a rod warehouse 9, The rod warehouse 9 is fixedly connected with the housing 1. In this embodiment, the water tank 16 is an arc-shaped structure, which is used for placing and heating the water body. The push rod 8 is made of metal, and is used to push the pedal 10 at the upper end to move up and down. The connecting seat 15 It is made of plastic, used to connect the pedal 10 and the push rod 8, connected with the pedal 10 through a fixed phase, and connected with the push rod 8 through the rotation of the rotating shaft, and the rod compartment 9 is made of metal material, used to force the push rod 8 inside the rod compartment 9 Moving up and down, and doing linear motion, the rod warehouse 9 is fixedly connected with the housing 1.

Specifically, the bottom end of the flange 5 is located at the bottom end of the inner surface of the housing 1 and is fixedly connected with the seat cushion 4. The seat cushion 4 has an arc-shaped structure, and the seat cushion 4 and the flange plate 5 fit together. In this embodiment Seat cushion 4 is hard rubber material, is used for the placement of reduction motor 6 and flange plate 5, is used for the shock absorption of reduction motor 6 simultaneously.

Specifically, the tread groove 12 has an arc-shaped structure and is hollow inside, and the inner surface of the tread groove 12 fits the outer surface of the pedal 10. In this embodiment, the tread groove 12 has an arc-shaped structure and is opened on the upper end of the housing 1 for When the pedal 10 is placed, the inner surface of the tread groove 12 is attached to the outer surface of the pedal 10 .

The working principle and application process of the present invention: when the present invention is in use, the housing 1 is moved to a suitable position through the rollers 2, the rollers 2 on both sides of the bottom end of the housing 1 are turned to the upper end, and the two sides of the bottom end of the housing 1 are passed The suction cup 3 fixes the housing 1 on the ground, the user sits on the bed and chair, takes off his shoes or wears shoe covers, places his feet on the inside of the pedal 10, and starts the heating wire 13 and the heating wire 13 inside the sink 16. The power supply 14 at the bottom of the heating wire 13 drives the heating wire 13 to work through the power supply 14. The heating wire 13 generates heat and heats the water body inside the water tank 16. The water tank 16 transfers heat to the water body inside the tread groove 12 through material conduction. The pedal 10 heats the pedal 10, starts the reduction motor 6, the reduction motor 6 drives the flange 5 on one side through the transmission shaft to rotate, and drives the connecting rod 7 on one side of the outer surface of the flange 5 through the flange 5 to operate The center of the circle moves, the connecting rod 7 pushes the upper end of the push rod 8 to move up and down in the rod compartment 9, pushes the pedal 10 at the upper end of the push rod 8 out of the tread groove 12, and rises, and the connecting seat 15 at the bottom of the pedal 10 drives the pedal 10 to tilt through the rotating shaft Turning, through the continuous repetition of the above steps, reciprocating motion is performed to simulate the state of human leg movement. In the process of sitting and standing, leg exercises can also be performed, and the user does not need to actively stretch the legs.

Finally, it should be noted that the above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still understand The technical solutions recorded in the foregoing embodiments are modified, or some of the technical features are equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (6)

1. leg exercises device, it is characterised in that: including shell (1), shell (1) bottom end two sides are respectively connected with by shaft rotation Idler wheel (2), the bottom end two sides that the side of idler wheel (2) is located at shell (1) are fixedly connected to sucker (3), the inner surface of shell (1) Bottom end is provided with decelerating motor (6), and the side of decelerating motor (6) is connected with ring flange (5), ring flange by transmission shaft driven (5) outer surface side is rotatably connected to connecting rod (7) by shaft, and the upper end of connecting rod (7) is rotatably connected to push rod by shaft (8), the upper end of push rod (8), which is located above shell (1), is provided with pedal (10), and the upper end inner surface of shell (1), which offers, to be stepped on Slot (12), the lower section for stepping on slot (12) are located at the inner surface of shell (1) and offer sink (16), and the inner surface side of sink (16) is set It is equipped with heating wire (13).

2. leg exercises device according to claim 1, it is characterised in that: pedal (10) is arcuate structure, pedal (10) Inner surface bottom end several massage bars (11) are rotatably connected to by shaft, massage bar (11) is circular configuration, pedal (10) Surrounding inner surface be fixedly connected with No. two bed courses (18), No. two bed courses (18) are arcuate structure, massage bar (11) and No. two pads Layer (18) fits.

3. leg exercises device according to claim 1, it is characterised in that: sink (16) is arcuate structure, sink (16) It fits with slot (12) is stepped on, the surrounding inner surface of sink (16) is fixedly connected with No.1 bed course (17), heating wire (13) and sink (16) inner surface bottom end fits, and the bottom end of heating wire (13) is located at the lower section of sink (16) by being electrically connected with power supply (14).

4. leg exercises device according to claim 1, it is characterised in that: push rod (8) is square structure, push rod (8) Upper end is rotatably connected to attachment base (15) by shaft, and attachment base (15) is connected to a fixed with pedal (10), the center of push rod (8) Outside surrounding is sheathed with bar storehouse (9) at position, and bar storehouse (9) are connected to a fixed with shell (1).

5. leg exercises device according to claim 1, it is characterised in that: the bottom end of ring flange (5) is located at shell (1) Inner surface bottom end is fixedly connected with seat cushion (4), and seat cushion (4) is arcuate structure, and seat cushion (4) fits with ring flange (5).

6. leg exercises device according to claim 1, it is characterised in that: stepping on slot (12) is in arcuate structure and inside Sky, steps on slot (12) inner surface and the outer surface of pedal (10) fits.