CN218944260U

CN218944260U - Treadmill running board suspension shock-absorbing structure

Info

Publication number: CN218944260U
Application number: CN202223301117.2U
Authority: CN
Inventors: 郭玉华
Original assignee: Li Ang Health Technology Beijing Co ltd
Current assignee: Li Ang Health Technology Beijing Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-02
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of suspension damping structures, and discloses a running board suspension damping structure of a running machine, which comprises a support, wherein the back surface of the top of the support is fixedly connected with a protective cover, one side and the other side of the inside of the top of the support are fixedly connected with protective plates, and the middle parts of the back surfaces of one side and the other side of the support are fixedly connected with fixing bolts; the shock pad is additionally arranged in the running belt and is high-elastic, the shock pad is better in rebound effect due to the evenly distributed shock absorbing cotton in the shock pad, the whole shock pad is lighter and does not excessively increase the weight of the running machine, the shock pad is positioned below the running belt and is attached to the running belt, vibration generated when a user runs on the running belt is directly reduced by the shock pad, the shock pad does not need to be transmitted to the bottom of the running plate for rebound for a long time, and when the foot of the user falls on the running belt, the high-elastic shock pad enables the foot to be more comfortable during running, so that the knees and the backs of the user are protected.

Description

Treadmill running board suspension shock-absorbing structure

Technical Field

The utility model relates to the technical field of suspension damping structures, in particular to a running plate suspension damping structure of a running machine.

Background

The running board suspension damping structure of the running machine is a damping structure used on the running board of the running machine, the running machine is a common exercise device for families and gymnasiums, and is the simplest type of the present family exercise devices, the running machine is not limited by time and weather, the running machine can exercise whether the weather is good or bad, fatigue can be effectively relieved, the body of the running machine is relaxed, the running machine is greatly assisted to the body of the running machine, meanwhile, the mental health of the running machine is also facilitated, the mind of the user is well relaxed, the running machine can strengthen the resistance of the user, the combustion of fat in the body of the user can be effectively promoted, the limb coordination capacity of the user can be improved, the bone growth can be effectively promoted, the generated vibration can be reflected to the knee, the back and other positions when the running belt runs, the vibration absorbing design of the running board suspension damping structure of the running machine can precisely reduce the knee amplitude, and the knee vibration amplitude of the knee part is reduced, so that the pressure of the knee and the back is reduced, and the health of the user and the back is protected.

The existing running board suspension damping structure of the running machine has some problems in actual use, and is specifically as follows:

firstly, current treadmill board suspension shock-absorbing structure makes to have the cushioning effect between treadmill board and the ground, when running on the area of running, the vibrations that produce reduce vibrations and noise through shock-absorbing structure's buffering, and shock-absorbing structure plays the effect when vibrations are passed subaerial, and the resilience is also longer distance, and is that whole treadmill board kick-backs, is unfavorable for protecting user's knee.

Secondly, the existing treadmill running board suspension damping structure uses a rebound running belt, when a user runs on the running belt, the rebound running belt can reduce vibration, the influence of the vibration on the knees and the back of the user is reduced, and the damping effect of the running belt is only insufficient to well reduce the influence caused by the vibration.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a suspension damping structure for a running deck of a running machine, which solves the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a treadmill board suspension shock-absorbing structure, includes the support, the back fixedly connected with protection casing at support top, the equal fixedly connected with guard plate of one side and the opposite side of support top inside, the back fixedly connected with handle at support bottom, the middle part fixedly connected with fixed axle at handle back, the middle part fixedly connected with traction shaft at the fixed axle back, the top fixedly connected with display screen of handle, the one side fixedly connected with silence motor at the inside back of support, the opposite side fixedly connected with electric structure at the inside back of support, the connecting band has been cup jointed in one side activity of silence motor, the front activity of connecting band has cup jointed the drive roller, the fixed block has all been cup jointed to one side and the opposite side of drive roller, the running band has been cup jointed in the activity of drive roller, the inside fixedly connected with bracing piece of support, the equal fixedly connected with fixed block in front of support inside one side and opposite side, two the fixed block activity cup joints the driven roller, a plurality of the inside fixedly connected with dead lever of fixed block, a plurality of the top fixedly connected with damping spring of bracing piece, a plurality of the inside shock-absorbing spring cup joints.

Further, the back fixedly connected with protection casing at support top, the width of protection casing is the same with the width of support, the height of protection casing is two centimetres higher than silence motor, the protection casing covers silence motor and electric structure completely.

Further, the driving roller is movably sleeved with the running belt, the front surface of the running belt is sleeved on the driven roller, the back surface of the running belt is sleeved on the driving roller, the running belt is made of high-elasticity soft materials, and a part of the back surface of the running belt is hidden under the protective cover.

Further, the inside fixedly connected with bracing piece of support, the bracing piece is located the top of the inside bottom of running area and has certain distance with the inside top of running area.

Further, the front face of the connecting belt is movably sleeved with a driving roller, the two fixing blocks are movably sleeved with driven rollers, the driving roller drives the running belt to rotate, and the running belt drives the driven rollers to rotate.

Further, a plurality of the top of bracing piece is all fixedly connected with damping spring, a plurality of damping spring evenly distributed is on the bracing piece, a plurality of damping spring is high-elastic.

Further, the top fixedly connected with shock pad of a plurality of shock attenuation springs, the width of shock pad is the same with the width of running area, the material of shock pad is high-elastic, the length of shock pad is between drive roller and driven roller.

Further, the inside of shock pad is fixed to be cup jointed the shock attenuation cotton, the complete distribution of shock attenuation cotton is in the shock pad, the material of shock attenuation cotton is high-elastic.

The utility model has the technical effects and advantages that:

1. the shock pad is additionally arranged in the running belt and is high-elastic, the shock pad is better in rebound effect due to the evenly distributed shock absorbing cotton in the shock pad, the whole shock pad is lighter and does not excessively increase the weight of the running machine, the shock pad is positioned below the running belt and is attached to the running belt, vibration generated when a user runs on the running belt is directly reduced by the shock pad, the shock pad does not need to be transmitted to the bottom of the running plate for rebound for a long time, and when the foot of the user falls on the running belt, the high-elastic shock pad enables the foot to be more comfortable during running, so that the knees and the backs of the user are protected.

2. According to the utility model, the damping springs are added above the supporting rods, are uniformly distributed at the bottoms of the damping pads, and are connected with the damping pads, so that the rebound resilience of a user when running on the running belt is further enhanced, the knee and the back of the user are better protected, the damping springs are positioned inside the running belt and fixed at the top of the supporting rods and have a certain distance from the ground, and the whole running machine cannot shake along with vibration, so that the noise generated during running is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the back structure of the present utility model.

Fig. 3 is a schematic top sectional view of the present utility model.

Fig. 4 is a schematic view of the internal structure of the running belt according to the present utility model.

Fig. 5 is a schematic diagram of the overall internal structure of the present utility model.

FIG. 6 is a schematic view of a shock pad according to the present utility model.

FIG. 7 is a schematic view showing the internal structure of the shock pad according to the present utility model.

The reference numerals are: 1. a bracket; 2. a handle; 201. a traction shaft; 202. a fixed shaft; 3. a display screen; 4. a protection plate; 5. a protective cover; 6. a running belt; 7. a mute motor; 8. an electric structure; 9. a connecting belt; 10. a fixed block; 11. a support rod; 12. a drive roller; 13. driven roller; 14. a fixed rod; 15. a damping spring; 16. a shock pad; 1601. damping cotton.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the suspension damping structure according to the present utility model is not limited to the embodiments described below, but all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-7, the utility model provides a running board suspension shock-absorbing structure of a running machine, which comprises a support 1, in a preferred embodiment, the back of the top of the support 1 is fixedly connected with a protective cover 5, one side and the other side of the inside of the top of the support 1 are fixedly connected with a protective plate 4, the back of the bottom of the support 1 is fixedly connected with a handle 2, the middle part of the back of the handle 2 is fixedly connected with a fixed shaft 202, the middle part of the back of the fixed shaft 202 is fixedly connected with a traction shaft 201, the top of the handle 2 is fixedly connected with a display screen 3, one side of the back of the inside of the support 1 is fixedly connected with a mute motor 7, the other side of the back of the inside of the support 1 is fixedly connected with an electric structure 8, one side of the mute motor 7 is movably sleeved with a connecting belt 9, the front of the connecting belt 9 is movably sleeved with a driving roller 12, one side and the other side of the driving roller 12 are fixedly sleeved with a fixed block 10, the driving roller 12 is movably sleeved with the running belt 6, the support rod 11 is fixedly connected in the support 1, the front of one side and the other side in the support 1 are fixedly connected with the fixed blocks 10, the two fixed blocks 10 are movably sleeved with the driven roller 13, the inside of the fixed blocks 10 is fixedly sleeved with the fixed rod 14, the tops of the support rods 11 are fixedly connected with the damping springs 15, the tops of the damping springs 15 are fixedly connected with the damping pad 16, the inside of the damping pad 16 is fixedly sleeved with the damping cotton 1601, along with the improvement of the living standard of people, the demands of people on weight losing and body building are increased, the physical and psychological benefits of people are greatly improved due to the fact that people do more exercise, more people choose to use the running machine to run only by being placed in home, the running machine can do exercise, and the functions of the running machine are more, the protection when running to people is better, can protect people's knee and back not receive the influence of vibrations when running, protect people's health, can adjust the treadmill to self state that needs, the shock-absorbing structure of treadmill self has not only protected user's knee and back, has still reduced the noise, even running in the home also can not disturb other people, has improved user's comfort level, and the function is more on the treadmill, can also carry out other kinds of exercises, brings the convenience for people who have weight-losing and body-building demand.

In a preferred embodiment, the back fixedly connected with protection casing 5 at support 1 top, the width of protection casing 5 is the same with the width of support 1, and the height of protection casing 5 is two centimetres higher than silence motor 7, and protection casing 5 covers silence motor 7 and electric structure 8 completely, ensures that protection casing 5 covers the inside silence motor 7 of treadmill and electric structure 8 completely, and the inside structure of protection is not damaged, prevents that the user from touching the inside structure of treadmill by mistake to the safety in utilization of user has been protected, and the whole appearance of messenger's treadmill is more pleasing to the eye.

In a preferred embodiment, the driving roller 12 is movably sleeved with the running belt 6, the front surface of the running belt 6 is sleeved on the driven roller 13, the back surface of the running belt 6 is sleeved on the driving roller 12, the material of the running belt 6 is high-elastic and soft, a part of the back surface of the running belt 6 is hidden under the protective cover 5, the soft material can not make feet feel sour and painful when a user runs for a long time, the hidden part of the running belt 6 is beneficial to protecting the driving roller 12, the driving roller 12 connected with the inside of the running belt 6 is hidden, the possibility of damage of the driving roller 12 is beneficial to reducing the maintenance times, and the running machine looks more attractive and looks smoother.

In a preferred embodiment, the support rod 11 is fixedly connected to the inside of the support frame 1, and the support rod 11 is located above the bottom of the inside of the running belt 6 and at a certain distance from the top of the inside of the running belt 6, so that a sufficient space is provided at the upper part of the support rod 11 to connect the shock absorbing spring 15 and the shock absorbing pad 16, thereby supporting the running belt 6 so that the shock falls on the shock absorbing pad 16 when in use.

In a preferred embodiment, the front of the connecting belt 9 is movably sleeved with the driving roller 12, the two fixing blocks 10 are movably sleeved with the driven roller 13, the driving roller 12 drives the running belt 6 to rotate, the rotating running belt 6 drives the driven roller 13 to rotate, the power generated by the mute motor 7 is transmitted to the driving roller 12 through the connection of the connecting belt 9, so that the driving roller 12 rotates, the running belt 6 is driven to rotate, the running belt 6 rotates to further drive the driven roller 13 to rotate, the driven roller 13 does not have power, and the running belt 6 is rotated by virtue of the power of the running belt 6, so that the running belt is simple in structure, the whole weight is not overweight, and the energy conservation is facilitated.

In a preferred embodiment, the top of a plurality of bracing pieces 11 is all fixedly connected with damping spring 15, a plurality of damping spring 15 even distribution is on bracing piece 11, a plurality of damping spring 15 are high-elastic, ensure that damping spring 15 is even to the resilience of vibrations, and effectual reduction vibrations, damping spring 15 is fixed on bracing piece 11, can not make the treadmill whole rock along with the size of vibrations when running, noise has also been reduced when reducing vibrations, can not disturb other people when using the treadmill, user's comfort level has been increased.

In a preferred embodiment, the top of the plurality of damping springs 15 is fixedly connected with a damping pad 16, the width of the damping pad 16 is the same as the width of the running belt 6, the damping pad 16 is made of high elastic materials, the length of the damping pad 16 is between the driving roller 12 and the driven roller 13, the damping effect of the damping pad 16 is ensured to be the whole plane of the running belt 6, the damping springs 15 are connected to the bottom of the damping pad 16, the generated vibration is jointly reduced by the damping pad 16 and the damping springs 15, the rebound effect is better, and the knees and the backs of users are further better protected.

In a preferred embodiment, the damping cotton 1601 is fixedly sleeved in the damping pad 16, the damping cotton 1601 is completely distributed in the damping pad 16, the damping cotton 1601 is made of high-elastic material, the damping cotton 1601 supports the damping pad 16, so that the damping pad 16 has a good rebound effect, and when the top of the damping pad 16 is pressed down, the damping cotton 1601 supports the damping pad 16 and rebounds to prevent the damping pad 16 from sinking down, so that vibration is reduced.

The working principle of the utility model is as follows: when the running machine is not used, the handle 2 can be folded downwards, the occupied space of the running machine is reduced, the running machine is convenient to store, when the running machine is used, data of the running machine can be observed on the display screen 3, time and speed required by running adjustment are required by the running machine, after the running machine is started, the connecting belt 9 connected with one side of the mute motor 7 drives the driving roller 12 to rotate, as the running belt 6 is sleeved on the driving roller 12, the running belt 6 rotates along with the rotation of the driving roller 12, as the driven roller 13 is sleeved on the front surface of the inside of the running belt 6, the running belt 6 rotates to drive the driven roller 13 to rotate, the running belt 6 is driven by power generated by the connecting belt 9 to run, the user can run along with the running speed of the running belt 6, vibration generated by the user is transmitted to the shock pad 16 below through the running belt 6, the surface of the shock pad 16 is softer and has high elasticity, the vibration generated by running is reduced, feet fall on a softer plane, the health of the knees and the backs of the user, when the running speed of the user is too fast, the corresponding generated vibration is reduced, the shock is generated by the shock pad 16 is also generated by the shock support 15, the shock is not generated by the shock support 11, the shock is reduced along with the shock support 11, the shock is generated in the running support is not being jointly, the shock is reduced, the shock is generated in the shock support is reduced, and the shock is generated in the shock support is not is generated in the shock support is 1 is the shock is generated.

Claims

1. The utility model provides a treadmill board suspension shock-absorbing structure, includes support (1), its characterized in that: the utility model discloses a running roller, including support (1), fixed block (10) are all fixed in the middle part, fixed cover (1) are fixed in the middle part fixedly connected with fixed axle (202), fixed axle (202) are fixed in the middle part fixedly connected with traction shaft (201), fixed cover (2) are fixed in the top fixedly connected with display screen (3), fixed motor (7) are fixed in one side of support (1) inside back, fixed structure (8) are fixed in the opposite side of support (1) inside back, connecting band (9) have been cup jointed in one side activity of fixed motor (7), fixed block (10) have all been cup jointed in the front activity of connecting band (9) to one side and the opposite side of drive roller (12), fixed block (10) have all been cup jointed in the activity of drive roller (12), fixed connection bracing piece (11) in the inside of support (1), fixed block (10) have all been fixed block (10) are fixed in one side of support (1) inside back, the inside fixed cup joint dead lever (14) of a plurality of fixed block (10), a plurality of equal fixedly connected with damping spring (15) in top of bracing piece (11), a plurality of the top fixedly connected with shock pad (16) of damping spring (15), the inside fixed cup joint shock attenuation cotton (1601) of shock pad (16).

2. The treadmill deck suspension cushioning structure of claim 1, wherein: the back fixedly connected with protection casing (5) at support (1) top, the width of protection casing (5) is the same with the width of support (1), the height of protection casing (5) is two centimetres higher than silence motor (7), protection casing (5) cover silence motor (7) and electric structure (8) completely.

3. The treadmill deck suspension cushioning structure of claim 1, wherein: the running belt (6) is movably sleeved on the driving roller (12), the front surface of the running belt (6) is sleeved on the driven roller (13), the back surface of the running belt (6) is sleeved on the driving roller (12), the running belt (6) is made of high-elasticity soft materials, and a part of the back surface of the running belt (6) is hidden under the protective cover (5).

4. The treadmill deck suspension cushioning structure of claim 1, wherein: the inside fixedly connected with bracing piece (11) of support (1), bracing piece (11) are located the top of the inside bottom of running area (6) and have certain distance with the inside top of running area (6).

5. The treadmill deck suspension cushioning structure of claim 1, wherein: the front of the connecting belt (9) is movably sleeved with a driving roller (12), two fixing blocks (10) are movably sleeved with driven rollers (13), the driving roller (12) drives the running belt (6) to rotate, and the running belt (6) which rotates drives the driven rollers (13) to rotate.

6. The treadmill deck suspension cushioning structure of claim 1, wherein: the top of a plurality of bracing piece (11) is all fixedly connected with damping spring (15), a plurality of damping spring (15) even distribution is on bracing piece (11), a plurality of damping spring (15) are high-elastic.

7. The treadmill deck suspension cushioning structure of claim 1, wherein: the top fixedly connected with shock pad (16) of a plurality of shock attenuation spring (15), the width of shock pad (16) is the same with the width of running area (6), the material of shock pad (16) is high-elastic, the length of shock pad (16) is between drive running roller (12) and driven voller (13).

8. The treadmill deck suspension cushioning structure of claim 1, wherein: the inside of shock pad (16) is fixed to be cup jointed shock attenuation cotton (1601), shock attenuation cotton (1601) is complete distributes in shock pad (16), the material of shock attenuation cotton (1601) is high-elastic.