CN213609623U

CN213609623U - Portable multifunctional treadmill

Info

Publication number: CN213609623U
Application number: CN202022363122.0U
Authority: CN
Inventors: 李兆基; 尚欢; 辛凤文
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-06
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a portable multi-functional machine of marking time, including the machine base of marking time, control the footboard, the pole that shifts, hydraulic damping jar, control the footboard and install on the machine base of marking time through mechanical link mechanism, control and install hydraulic damping jar under the footboard respectively, the pole that shifts is installed scalable height-adjusting between sill bar and ejector pin, the waist dish can be dismantled in the installation of sill bar front end, the solid fixed ring of both feet can be dismantled in the installation on the sill bar. The utility model discloses the advantage that possesses can be through dismantling and flexible high save space, can guarantee that the user accomplishes the effect that the family is not enough to reach the body-building, satisfies different users' demand moreover, and the function is more and with low costs, not only saves time but also laborsaving.

Description

Portable multifunctional treadmill

Technical Field

The utility model relates to a body-building apparatus technical field specifically provides a portable multi-functional machine of marking time.

Background

With the rising of Chinese economy and the progress of society, the living standard of people is improving day by day, and the accompanying is the life rhythm that is accelerating, thereby leading most people not to have too much free time, even have no time to exercise the body. However, people pay more attention to health, and pay more attention to their health, and consequently, a plurality of fitness equipments spread rapidly like bamboo shoots, which is outstanding among the plurality of bamboo shoots in a treadmill.

The treadmill mainly utilizes different mechanism designs to accomplish the motion modes of marking time, simulating cat ladder, walking and other different requirements, puts emphasis on the exercise of the legs and the buttocks of a body builder, and utilizes the lifting of the lower limbs and the swinging of the two feet to carry out, and the two feet alternately act to form a motion cycle. Meanwhile, the treadmill can save the placing space by disassembling the waist twisting disc and adjusting the height by stretching and retracting the position changing rod, is particularly suitable for household use, and can achieve the purpose of exercising when people are at home.

Disclosure of Invention

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a portable multi-functional machine of marking time, includes the machine base of marking time, controls the footboard, shifts the pole, hydraulic damping jar, control the footboard and pass through mechanical link mechanism and install on the machine base of marking time, control and install hydraulic damping jar respectively under the footboard, the pole that shifts is installed between sill bar and ejector pin, the sill bar is installed on the machine base of marking time, install on the machine base of marking time and can dismantle the waist of turning round dish and can dismantle the solid fixed ring of two feet.

The treadmill base is connected with the bottom rod, and the electronic counter is arranged at the joint of the base and the bottom rod.

The left pedal, the right pedal and the whole size of the treadmill are designed according to the human body size of Chinese adults GB/T10000-88.

Preferably, the left and right pedals are mounted on the treadmill base through a mechanical linkage.

Preferably, hydraulic damping cylinders are respectively mounted under the left pedal and the right pedal.

Preferably, the displacement rod is arranged between the bottom rod and the top rod and can be used for adjusting the height in a telescopic mode.

Preferably, the detachable waist twisting disc is installed at the front end of the bottom rod, and the detachable double-foot fixing ring is installed on the bottom rod.

Preferably, the treadmill base is connected with the bottom rod, and the electronic counter is arranged at the joint of the base and the bottom rod, so that a user can conveniently check the exercise time, the consumed calories, the exercise times and the like at any time in the using process.

The utility model provides a portable multi-functional treadmill possesses following beneficial effect:

1. because the treadmill does not have a height adjusting device, children or people with other height problems cannot obtain perfect experience. Therefore, the displacement adjustment is added, and the handrails are respectively made for adults and children, so that the playability is improved.

2. The strength of the pedal cannot be better controlled by elasticity when the treadmill is used, the adjustment of the strength of the pedal is realized by the hydraulic damping cylinder, and the noise is also avoided.

3. The size of the treadmill is too large, and the requirement for placing the treadmill is too large. In response to this drawback, foldable treadmills can be designed, thereby reducing the size of the treadmills.

4. The treadmill with single function combines the detachable waist twisting disc and the sit-up frame, so that the treadmill with single function is diversified.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

in the figure: 1. a rubber sleeve; 2. a base; 3. a dust ring; 4. a foot pedal; 5. a screw; 6. a bottom bar; 7. a shifting rod; 8. a top rod; 9. a rubber sleeve; 10. a handrail; 11. a connecting rod rest; 12. twisting the waist disc; 13. a cylinder barrel; 14. a seal member; 15. a buffer ring; 16. a piston; 17. a piston rod; 18. an O-shaped ring; 19. a seal ring; 20. a nut; 21. a transition rod; 22. a connecting rod; 23. a screw; 24. a fixing frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in figures 1 and 2, the portable multifunctional treadmill of the utility model mainly comprises a base 2; 3. a dust ring; 4. a foot pedal; 6. a bottom bar; 7. a shifting rod; 8. a top rod; 10. a handrail; 11. a connecting rod rest; 12. twisting the waist disc; 13. a cylinder barrel; 14. a seal member; 15. a buffer ring; 16. a piston; 17. a piston rod; 21. a transition rod; 22. a connecting rod; 24. a fixing frame.

The treadmill base 2 and the bottom rod 6 are fixedly connected through the connecting rod frame 11, the left pedal and the right pedal 4 are fixedly connected on the base 2, and the electronic counter is arranged at the joint of the base 2 and the treadmill.

About running-board 4 is connected through mechanical link mechanism, left pedal and base left end fixed connection, right pedal and base right-hand member fixed connection, thereby the size that hydraulic damping jar adjusted the footboard dynamics is installed to the footboard lower extreme about thereby satisfies different age crowds' demand, the footboard comprises PP plastics that have fine elasticity to antiskid has been adopted in the front end design, can bring very big comfort level for the user. The hydraulic damping cylinder is composed of a cylinder barrel 13, a sealing piece 14, a buffer ring 15, a piston 16, a piston rod 17, an O-shaped ring 18, a sealing ring 19 and a dust ring 3.

The shifting rod is arranged between the bottom rod and the ejector rod, the shifting small holes are designed on two sides of the mechanical connecting rod, the shifting rod with the small holes drilled is fixed on a hollow steel pipe with the length of 80cm through small screws, and the whole height of the treadmill is kept at 120 plus 140 mm. The design of the position changing holes can meet the requirements of users with different heights for stepping exercise, and the position changing holes are symmetrical by the central line, so the design does not influence the beauty of the treadmill and the function of the treadmill.

The main function of the treadmill is stepping movement, and the auxiliary functions of waist twisting and sit-up are added to increase the added value of the treadmill. The stepping movement is realized mainly through a connecting rod mechanism of the main body, when a user steps on pedals on two sides, the pedals on the two sides can pull the connecting rod in the inclined direction through circular motion, after the connecting rod is connected with the transition rod, the transition rod rotates by taking the middle shaft as the center, and the connecting rod on the other side is pulled to move obliquely upwards, so that the pedals are driven to move obliquely upwards to realize the stepping movement of the stepping machine. The waist twisting function of the treadmill is realized by providing a rotating moment through the friction between the human body rotation and the waist twisting disc. In addition, the double-foot fixing rings which can be detached randomly are attached, so that people can sit up by adding one yoga mat, diversified functions of the treadmill can be realized, and different requirements of people can be met.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable multi-functional treadmill, includes components such as treadmill base, left and right sides footboard, ejector pin, transposition pole, sill bar, hydraulic damping jar, its characterized in that: the footboard passes through mechanical link mechanism and installs on the stepper base about, install the hydraulic damping jar under the footboard about, the pole that shifts is installed between sill bar and ejector pin, the sill bar is installed on the stepper base, install on the stepper base and can dismantle the waist of turning round dish and can dismantle the solid fixed ring of both feet.

2. The portable multi-purpose treadmill of claim 1, wherein: hydraulic damping cylinders are arranged under the left pedal and the right pedal of the treadmill.

3. The portable multi-purpose treadmill of claim 1, wherein: the base rod of the treadmill is arranged on the base of the treadmill, and the upper part of the ejector rod is provided with a handrail.

4. The portable multi-purpose treadmill of claim 3, wherein: the position changing rod is arranged between the bottom rod and the top rod of the treadmill.

5. The portable multi-purpose treadmill of claim 1 or 3, wherein: the detachable waist twisting disc is installed at the front end of the bottom rod of the treadmill, and the detachable double-foot fixing ring is installed on the base support.

6. The portable multi-purpose treadmill of claim 1, wherein: an electronic counter is installed at the joint of the treadmill base and the bottom rod.