Household walking machine
By providing guide grooves and limit plate structures on the treadmill pedals, the soles of the feet are kept parallel, which solves the problem of changing foot orientation and improves the exercise effect and comfort of use.
Patent Information
- Application Number
- CN202422484565.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-15
AI Technical Summary
When using existing treadmills, the direction of the soles of the feet is easily changed due to different personal walking habits, resulting in reduced exercise effect.
A guide groove is set on the pedal, and the screw is rotated to make the slider slide along the screw, and the limit plate moves accordingly. The sole of the foot is limited between the limit plate and the stabilizing plate to keep the sole of the foot parallel. The stability of the sole of the foot is limited by the slider on the screw and the limit plate.
Keep the sole of the foot stable, reduce the impact of incorrect exercise posture, improve exercise effect, and improve use comfort and equipment life through elastic pads and ventilation holes.
Smart Images
Figure CN223366163U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fitness equipment, in particular to a household treadmill. Background Art
[0002] With the continuous progress of society, the socioeconomic landscape has experienced significant development, significantly changing people's lifestyles. People are increasingly prioritizing their health and devoting more energy to it, driving the rapid development of the fitness industry and the emergence of more and more gyms. However, due to busy work schedules, many people lack sufficient time to exercise at the gym, resulting in a lack of physical activity despite having the desire. Treadmills allow exercisers to repeatedly climb stairs, enhancing cardiovascular function while also strengthening thigh and calf muscles. Their compact size makes them ideal for home use, allowing people to achieve their fitness goals without leaving their homes.
[0003] The main structure of the treadmill consists of a chassis, pedals, a flywheel and a transmission system. The chassis is the supporting structure of the entire treadmill, the pedals are the part that the human body steps on, the flywheel is the core component of the treadmill, and the transmission system is the part that converts the force of the human body's stepping into power.
[0004] However, the treadmills in the prior art all step with the entire sole of the foot. When exercising, the user steps on the pedal with the entire sole of the foot. Due to different personal walking habits, the sole of the foot is placed on the pedal during exercise, which may easily cause the sole of the foot to change direction. Different sole directions of the foot will affect the user's body and reduce the exercise effect.
[0005] Based on this, the present invention designs a household treadmill to solve the above problems. Utility Model Content
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a guide groove is provided on the pedal, a screw is rotatably arranged in the guide groove, a slider is threadedly connected to the screw, the slider is located in the guide groove, a limit plate is fixedly provided on the slider, the limit plate is located on the surface of the pedal, the sole of the foot is located between the limit plate and the stabilizing plate, and a stabilizing plate is provided on one side of the pedal.
[0007] By adopting the above technical solution, the screw is rotated, so that the slider on the screw begins to slide along the screw, and the limit plate begins to move toward the side close to the stabilizing plate. When the user's foot is placed on the pedal, the limit plate can limit the foot between the limit plate and the stabilizing block, so that the two soles of the user can remain parallel to each other. The user can keep the direction of the sole of the foot stable during exercise, avoid the sole of the foot from deflecting, reduce the impact of incorrect exercise posture on the body, and thus improve the exercise effect.
[0008] Preferably, an elastic pad is provided on the inner side of the stabilizing plate.
[0009] By adopting the above technical solution, when the stabilizing plate is pressed against the user's foot, the elastic pad can reduce the wear of the stabilizing plate on the shoe, and can also protect the foot when the user is barefoot.
[0010] Preferably, a handle is provided on the screw rod for disassembly.
[0011] By adopting the above technical solution, the handle can facilitate the user to rotate the screw. After the handle is removed, the slider on the screw can be turned out, and the limit plate on the slider can be replaced or cleaned, thereby improving the overall service life of the treadmill.
[0012] Preferably, ventilation holes are provided on the pedal.
[0013] By adopting the above technical solution, when the user steps on the pedals barefoot, the air holes can play a role in ventilation and perspiration, thereby increasing the comfort of using the treadmill.
[0014] Preferably, the pedal is provided with an anti-slip silicone strip, and the limiting plate is correspondingly provided with a yield groove.
[0015] By adopting the above technical solution, the anti-slip silicone strip can increase friction and play an anti-slip role on the user's soles. During the movement of the limit plate, the anti-slip silicone strip can pass through the give way groove to avoid obstruction caused by the slip of the limit plate.
[0016] In summary, the present application has the following beneficial technical effects: by adopting the above-mentioned technical solution, the screw is rotated so that the slider on the screw begins to slide along the screw, and the limit plate begins to move toward the side close to the stabilizing plate. When the user's soles are placed on the pedal, the limit plate can limit the soles of the feet between the limit plate and the stabilizing block, and the two soles of the user can remain parallel to each other. The user can keep the direction of the soles of the feet stable during exercise, avoid the displacement of the soles of the feet, reduce the impact of incorrect exercise posture on the body, and thus improve the exercise effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 This is a schematic diagram of the overall structure of this embodiment;
[0019] Figure 2 Schematic diagram of the structure of the pedal of this embodiment.
[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0021] 1. Machine body; 2. Pedal; 3. Limit plate; 4. Screw; 5. Handle; 6. Slider; 7. Stabilizing plate; 8. Elastic pad; 9. Guide groove; 10. Air vent; 11. Anti-slip silicone strip; 12. Gap groove. DETAILED DESCRIPTION
[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] The following is combined with Figure 1-2 This application is described in further detail.
[0024] A household treadmill includes a body 1 and pedals 2 arranged on the body 1. The two pedals 2 are rotatably connected to both sides of the body 1. A guide groove 9 is opened on the pedals 2. A screw 4 is rotatably arranged in the guide groove 9. A slider 6 is threadedly connected to the screw 4. The slider 6 is located in the guide groove 9. A limit plate 3 is fixedly provided on the slider 6. The limit plate 3 is located on the surface of the pedal 2. The sole of the foot is located between the limit plate 3 and the stabilizing plate 7. A stabilizing plate 7 is provided on one side of the pedal 2.
[0025] When in use, the sole of the foot steps on the pedal 2, and one side of the sole of the foot is pressed against the stabilizing plate 7. The screw 4 is rotated, so that the slider 6 on the screw 4 begins to slide in the guide groove 9, and the limiting plate 3 on the slider 6 then approaches the other side of the sole of the foot until the limiting plate 3 is pressed against the sole of the foot, and the sole of the foot is clamped between the limiting plate 3 and the stabilizing plate 7, and the same is true for the other sole of the foot. At this time, the user's two feet are in a parallel state. When the user starts exercising, the sole of the foot will not deviate due to the restriction of the limiting plate 3. The user will not turn the sole of the foot inward or outward when exercising. While exercising, the user's exercise posture is adjusted and corrected, thereby improving the exercise effect.
[0026] An elastic pad 8 is provided on the inner side of the stabilizing plate 7, and an elastic pad 8 is also provided on the inner side of the limiting plate 3. When the user steps on the pedal 2 barefoot or wearing shoes, the elastic pad 8 on the stabilizing plate 7 and the limiting plate 3 can play a protective role to prevent the user's feet and shoes from being worn during exercise; a handle 5 is provided on the screw rod 4 for removal. When adjusting the limiting plate 3, the handle 5 can help the user to rotate the screw rod 4 more easily, which increases the convenience of adjusting the foot pedal. Moreover, the handle 5 can be removed, and the slider 6 can be removed from the screw rod 4. The user can repair or replace the limiting plate 3 on the slider 6, thereby increasing the service life of the treadmill.
[0027] There are ventilation holes 10 on the pedal 2. When the user steps on the pedal 2 barefoot, the flowing air will come into contact with the user's soles through the ventilation holes 10, which facilitates perspiration and ventilation of the soles of the feet, and increases the comfort of using the treadmill; there are anti-slip silicone strips 11 on the pedal 2, and a corresponding groove 12 is provided on the limit plate 3. When the limit plate 3 slides, the groove 12 can avoid the position of the anti-slip silicone strip 11 and slide on the pedal 2. The anti-slip silicone strip 11 can increase the friction between the sole of the shoe and the pedal 2, and prevent the sole of the shoe and the pedal 2 from slipping and causing danger.
[0028] The implementation principle of this embodiment is as follows: when in use, the sole of the foot steps on the pedal 2, one side of the sole of the foot is pressed against the stabilizing plate 7, and the screw 4 is rotated so that the slider 6 on the screw 4 begins to slide in the guide groove 9, and the limit plate 3 on the slider 6 then approaches the other side of the sole of the foot, and the clearance groove 12 on the limit plate 3 passes through the anti-slip silicone strip 11 on the pedal 2 until the limit plate 3 is pressed against the sole of the foot. It is adjusted according to the size of the sole of the foot and the usage habits of different users. The sole of the foot is clamped between the limit plate 3 and the stabilizing plate 7, and the other sole is also clamped. At this time, the two feet of the user are in a parallel state. When the user starts exercising, the sole of the foot will not deviate due to the restriction of the limit plate 3, which can help the user find the correct exercise posture, thereby improving the exercise effect. In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0029] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.
[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A household treadmill, comprising a body (1) and a pedal (2) arranged on the body (1), characterized in that: The pedal (2) is provided with a guide groove (9), a screw rod (4) is rotatably arranged in the guide groove (9), a slider (6) is threadedly connected to the screw rod (4), the slider (6) is located in the guide groove (9), a limit plate (3) is fixedly arranged on the slider (6), the limit plate (3) is located on the surface of the pedal (2), and a stabilizing plate (7) is provided on one side of the pedal (2).
2. A household treadmill according to claim 1, characterized in that: An elastic pad (8) is provided on the inner side of the stabilizing plate (7).
3. A household treadmill according to claim 1, characterized in that: The screw rod (4) is provided with a handle (5) for disassembly.
4. A household treadmill according to claim 1, characterized in that: The pedal (2) is provided with an air vent (10).
5. A household treadmill according to claim 1, characterized in that: The pedal (2) is provided with an anti-slip silicone strip (11), and the limiting plate (3) is correspondingly provided with a clearance groove (12).