A shock-absorbing treadmill

Abstract

The application discloses a shock-absorbing type running machine and relates to the field of running machines, which comprises a running machine. The running machine can absorb the vibration generated by the running machine through the action of the shock-absorbing mechanism, thereby guaranteeing the stability of the running machine during use. When a user uses the running machine, the user will press down one end of the running machine located on the inner side of the support. The running machine will transmit the generated vibration to two longitudinal springs through the assistance of the upper force plate. The deformation of the longitudinal springs guarantees the stability of the running machine. Under the action of the two connecting rods, a pushing force in the direction of the partition plate is applied to the two transverse springs, so that the two transverse springs are deformed. Through the action of the two straight slot frames and the two transverse springs, the one end of the running machine located on the inner side of the support is reciprocated up and down, thereby offsetting the downward pressing force applied to the running machine by the user. The running machine has the shock-absorbing effect, guarantees the stability of the running machine during use, and improves the comfort of the user during exercise.

Description

Technical Field

[0001] This utility model relates to the field of treadmill technology, and in particular to a shock-absorbing treadmill. Background Technology

[0002] With the increasing awareness of fitness among the general public and the popularization of home exercise, treadmills have become a core piece of equipment for home and commercial fitness. The technical demand for shock-absorbing treadmills stems from the dual goals of "simulating the natural running feel to reduce joint impact" and "ensuring the stability of the running platform to avoid exercise imbalance." Among these, the addition of shock-absorbing components to treadmills at this stage is one of the keys to improving user comfort.

[0003] The exerciser first fixes their electronic device to the top of the control screen. After fixing, they turn on the treadmill and run on it by alternating legs. During the run, the pressure on the exerciser is reduced, thus relieving the impact on the joints.

[0004] Most existing treadmills consist of a simple support frame and conveyor belt, allowing users to achieve the effect of running indoors. However, during running, the knees are subjected to a large impact force, which is transmitted back to the user. The treadmill cannot absorb this impact force, causing great discomfort to the user. At the same time, treadmills also lack the function of securing electronic products. Therefore, a shock-absorbing treadmill is proposed. Utility Model Content

[0005] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides a shock-absorbing treadmill.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a shock-absorbing treadmill, comprising: treadmill; A shock absorption mechanism is provided on one side of the treadmill. The shock absorption mechanism includes a bracket on the outside of the treadmill, a lower force plate on the inner surface of the bracket, an upper force plate on the top of the lower force plate on one side of the treadmill, damping rods and longitudinal springs symmetrically installed on the opposite side of the upper force plate and the lower force plate, straight groove frames symmetrically installed on the outer surface of the treadmill, double-row bearings movably installed inside the straight groove frames, and adapter feet symmetrically and movably installed at the bottom of the treadmill via hinge seats. A clamping mechanism is provided on the top of the bracket. The clamping mechanism includes a control screen installed on the top of the bracket. A support plate is movably mounted on the outer surface of the control screen via a hinge seat. A support strip adapted to the control screen is provided on one side of the support plate. A fixing strip is installed on one side of the support plate. A clamping strip adapted to the fixing strip is movably provided on one side of the support plate.

[0007] In a preferred embodiment of the shock-absorbing treadmill described in this utility model, the longitudinal spring is located outside the damping rod, and the other end of both the damping rod and the longitudinal spring are connected to the lower force plate. A straight groove adapted to the double-row bearing is provided on one side of the bracket, and the double-row bearing is slidably connected inside the straight groove.

[0008] In a preferred embodiment of the shock-absorbing treadmill described in this utility model, fixed blocks are symmetrically installed on the top of the lower force plate, and limit rods are provided on opposite sides of the two fixed blocks. A slider is movably provided on the outer surface of the limit rod, and a connecting rod is provided on the top of the slider. A partition is installed at the center of the outer surface of the limit rod, and transverse springs are symmetrically installed on both sides of the partition.

[0009] In a preferred embodiment of the shock-absorbing treadmill described in this utility model, both ends of the connecting rod are movably connected to the slider and the upper force plate respectively through hinge seats, the transverse spring is located outside the limiting rod, and the bottom of the partition is connected to the lower force plate.

[0010] In a preferred embodiment of the shock-absorbing treadmill described in this utility model, multiple clamping springs are evenly distributed inside the support plate, and a double-ear plate adapted to the clamping bar is movably installed inside the support plate, with one end of each of the multiple clamping springs connected to the double-ear plate.

[0011] In a preferred embodiment of the shock-absorbing treadmill described in this utility model, the support plate has a double-mouth sliding groove inside that is adapted to the double ear plates, the double ear plates are slidably connected inside the double-mouth sliding groove, and the clamping strip is slidably connected to one side of the support plate.

[0012] (III) Beneficial Effects This invention provides a shock-absorbing treadmill. It has the following beneficial effects: 1. The shock absorption mechanism absorbs the vibrations generated by the treadmill, ensuring its stability during use. When using the treadmill, the user presses down on the inner end of the treadmill. With the assistance of the upper force plate, the treadmill transmits the vibrations to the two longitudinal springs. The deformation of the longitudinal springs ensures the stability of the treadmill. Under the action of the two connecting rods, a pushing force is applied to the two transverse springs towards the partition, causing the two transverse springs to deform. Through the action of the two straight groove frames and the two transverse springs, the inner end of the treadmill moves up and down reciprocally, counteracting the downward pressure exerted by the user on the treadmill, thus providing shock absorption. This ensures the stability of the treadmill during use and improves the user's exercise comfort.

[0013] 2. The clamping mechanism facilitates the clamping of electronic devices used by the user onto the control screen, enabling the user to instantly reply to messages and answer calls. Pushing the clamping bar diagonally upwards on one side of the support plate increases the distance between the clamping bar and the fixing bar. Placing the electronic device on the opposite side of the clamping and fixing bars, multiple clamping springs apply a downward pushing force to the double ear plates, causing the clamping bar to move towards the fixing bar. With the cooperation of the fixing and clamping bars, the electronic device is fixed to one side of the support plate, providing quick and easy device fixation and improving user convenience. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is an explosion diagram of the shock absorption mechanism of this utility model.

[0017] Figure 3 This is a partial cross-sectional schematic diagram of the shock absorption mechanism of this utility model.

[0018] Figure 4 This is a partially exploded cross-sectional view of the present invention.

[0019] Figure 5 This is an exploded schematic diagram of the clamping mechanism of this utility model.

[0020] Figure 6 This is a side sectional view of the clamping mechanism of this utility model.

[0021] In the diagram, 1. Treadmill; 2. Shock absorption mechanism; 201. Support frame; 202. Fixing block; 203. Lower force plate; 204. Damping rod; 205. Longitudinal spring; 206. Straight groove frame; 207. Double row bearing; 208. Upper force plate; 209. Adapter foot; 210. Partition; 211. Limiting rod; 212. Lateral spring; 213. Connecting rod; 3. Clamping mechanism; 301. Control panel; 302. Support plate; 303. Fixing strip; 304. Support strip; 305. Clamping spring; 306. Double ear plate; 307. Clamping strip. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Example 1 Reference Figures 1-4 This is the first embodiment of the present invention, which provides a shock-absorbing treadmill, comprising: Treadmill 1; Shock absorption mechanism 2 is located on one side of treadmill 1. Shock absorption mechanism 2 includes a bracket 201 located on the outside of treadmill 1. A lower force plate 203 is provided on the inner surface of the bracket 201. An upper force plate 208 is installed on one side of treadmill 1, located on top of the lower force plate 203. A damping rod 204 and a longitudinal spring 205 are symmetrically installed on the opposite side of the upper force plate 208 and the lower force plate 203. A straight groove frame 206 is symmetrically installed on the outer surface of treadmill 1. A double row bearing 207 is movably arranged inside the straight groove frame 206. An adapter foot 209 is symmetrically and movably installed at the bottom of treadmill 1 through a hinge seat.

[0024] like Figure 3 and Figure 4 As shown, in this embodiment, the longitudinal spring 205 is located outside the damping rod 204. The other ends of both the damping rod 204 and the longitudinal spring 205 are connected to the lower force plate 203. A straight groove adapted to the double-row bearing 207 is opened on one side of the bracket 201. The double-row bearing 207 is slidably connected inside the straight groove and inside the straight groove frame 206. When the top of the treadmill 1 is subjected to pressure, the treadmill 1 applies downward pressure to the longitudinal spring 205 with the assistance of the upper force plate 208. Under the action of the damping rod 204, the deformation direction of the longitudinal spring 205 is kept in the vertical direction. When the treadmill 1 is pressed downward, one end of the double-row bearing 207 moves laterally in the straight groove frame 206, and the other end of the double-row bearing 207 moves obliquely downward in the straight groove of the bracket 201 at the same time. With the assistance of the adapter foot 209, the treadmill 1 changes stably.

[0025] like Figure 3As shown, in this embodiment, fixed blocks 202 are symmetrically installed on the top of the lower force plate 203. Limiting rods 211 are provided on opposite sides of the two fixed blocks 202. A slider is movably provided on the outer surface of the limiting rod 211. A connecting rod 213 is provided on the top of the slider. A partition 210 is installed at the center of the outer surface of the limiting rod 211. Transverse springs 212 are symmetrically installed on both sides of the partition 210. Under the action of the partition 210, when the two transverse springs 212 are compressed and deformed, they will not affect each other, so that the two transverse springs 212 absorb the vibration generated by the treadmill 1 respectively.

[0026] like Figure 3 As shown, in this embodiment, both ends of the connecting rod 213 are movably connected to the slider and the upper force plate 208 respectively through hinge seats. The transverse spring 212 is located outside the limiting rod 211, and the bottom of the partition plate 210 is connected to the lower force plate 203. Under the action of the connecting rod 213, with the assistance of the hinge seats at both ends, the slider can be smoothly pushed towards the partition plate 210, so that the transverse spring 212 absorbs the vibration generated by the top treadmill 1. Furthermore, the treadmill 1 is a conventional indoor running method well-known to those skilled in the art, and its specific parameters can be selected according to actual needs. When the exerciser runs on the treadmill 1, the downward pressure of the legs is transmitted to the treadmill 1. At this time, with the assistance of the upper force plate 208, the treadmill 1 applies pressure to the two longitudinal springs 205. At the same time, under the action of the two connecting rods 213, and with the assistance of the corresponding sliders, the two transverse springs 212 are simultaneously squeezed and deformed towards the partition 210. During this process, one end of the double row bearing 207 moves laterally in the straight groove frame 206, and the other end of the double row bearing 207 moves obliquely downward in the straight groove of the bracket 201, causing... One end of the treadmill 1 can completely transmit the downward pressure from the top to the two longitudinal springs 205 and the two transverse springs 212. With the assistance of the two adapter feet 209, when downward pressure is generated at one end of the treadmill 1, the adapter feet 209 rotate at the bottom of the treadmill 1. During the alternating running of the exerciser's legs, the exerciser will apply an upward force. At this time, under the action of the two longitudinal springs 205 and the two partitions 210, an upward pushing force is applied to the upper force plate 208, causing the end of the treadmill 1 located inside the support 201 to tilt upward. In this way, the end of the treadmill 1 located inside the support 201 moves up and down back and forth, allowing the exerciser to exercise stably.

[0027] Example 2 Reference Figure 5 and Figure 6This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The clamping mechanism 3 is disposed on the top of the bracket 201. The clamping mechanism 3 includes a control screen 301 installed on the top of the bracket 201. A support plate 302 is movably mounted on the outer surface of the control screen 301 through a hinge seat. A support bar 304 adapted to the control screen 301 is provided on one side of the support plate 302. A fixing bar 303 is installed on one side of the support plate 302. A clamping bar 307 adapted to the fixing bar 303 is movably disposed on one side of the support plate 302.

[0028] like Figure 5 As shown, in this embodiment, multiple clamping springs 305 are evenly distributed inside the support plate 302. A double-ear plate 306 adapted to the clamping strip 307 is movably installed inside the support plate 302. One end of each clamping spring 305 is connected to the double-ear plate 306. Under the action of the multiple clamping springs 305, a pushing force is applied to the double-ear plate 306 in the direction of the bracket 201, causing the clamping strip 307 to move towards the fixing strip 303, clamping the electronic product placed on the opposite side of the clamping strip 307 and the fixing strip 303, so that the exerciser can reply to information in time.

[0029] like Figure 6 As shown, in this embodiment, the support plate 302 has a double-mouth sliding groove inside that is adapted to the double ear plate 306. The double ear plate 306 is slidably connected inside the double-mouth sliding groove, and the clamping strip 307 is slidably connected to one side of the support plate 302. Under the action of the double-mouth sliding groove, when the clamping spring 305 pushes the double ear plate 306 to move, it ensures that the double ear plate 306 can move stably in the support plate 302, so that the clamping strip 307 and the fixing strip 303 are always in a parallel state.

[0030] Furthermore, the support plate 302 is flipped away from the control screen 301 around the hinge seat. The support plate 302 drives the support bar 304 to flip until the support bar 304 is attached to the outer surface of the control screen 301, so that the support plate 302 maintains a certain tilt angle. The clamping bar 307 is manually pulled diagonally upward. The clamping bar 307 drives the double ear plate 306 to move in the support plate 302. The double ear plate 306 applies pressure to the multiple clamping springs 305, causing them to deform, so that the clamping bar 307 is fixed. When the distance between the fixing strips 303 reaches its maximum, place the electronic product on the opposite side of the fixing strips 303 and the clamping strips 307, and place it against the support plate 302. Remove the tension applied to the clamping strips 307. Under the action of multiple clamping springs 305, apply a downward pushing force to the double ear plate 306, causing the double ear plate 306 to move the clamping strips 307 closer to the electronic product. With the cooperation of the fixing strips 303 and the clamping strips 307, the electronic product is fixed to one side of the support plate 302.

[0031] Working principle: The device is connected to an external power supply and controller using a wiring harness. The user first secures the electronic device for immediate message replies and phone calls. Then, the support plate 302 is flipped away from the control screen 301 around the hinge seat. This causes the support plate 302 to flip the support bar 304 until it adheres to the outer surface of the control screen 301, maintaining a certain tilt angle on the support plate 302. The clamping bar 307 is then manually pulled diagonally upwards, causing the double ear plates 306 to move within the support plate 302. The double ear plates 306 apply pressure to the multiple clamping springs 305, generating… When the deformation maximizes the distance between the clamping strip 307 and the fixing strip 303, the electronic product is placed on the opposite side of the fixing strip 303 and the clamping strip 307, and attached to the support plate 302. The tension applied to the clamping strip 307 is released. Under the action of multiple clamping springs 305, a downward pushing force is applied to the double ear plate 306, causing the double ear plate 306 to move the clamping strip 307 closer to the electronic product. With the cooperation of the fixing strip 303 and the clamping strip 307, the electronic product is fixed to one side of the support plate 302. After fixing, the treadmill 1 is controlled to operate, and the exerciser uses the treadmill 1 to complete the exercise in place. During the running motion, when an exerciser runs on treadmill 1, the downward pressure from their legs is transmitted to treadmill 1. At this time, with the assistance of the upper force plate 208, treadmill 1 applies pressure to the two longitudinal springs 205. Simultaneously, under the action of the two connecting rods 213, and with the assistance of the corresponding sliders, the two transverse springs 212 are simultaneously compressed and deformed towards the partition 210. During this process, one end of the double-row bearing 207 moves laterally in the straight groove frame 206, while the other end of the double-row bearing 207 moves obliquely downward in the straight groove of the bracket 201, allowing one end of treadmill 1 to fully transmit the downward pressure from the top to the two longitudinal springs 205. With the assistance of two longitudinal springs 205 and two transverse springs 212, and two adapter feet 209, when downward pressure is generated at one end of the treadmill 1, the adapter feet 209 rotate at the bottom of the treadmill 1. During the alternating running of the exerciser's legs, the exerciser will apply an upward force. At this time, under the action of the two longitudinal springs 205 and the two partitions 210, an upward pushing force is applied to the upper force plate 208, causing the end of the treadmill 1 located inside the support 201 to tilt upward. In this way, the end of the treadmill 1 located inside the support 201 moves up and down back and forth, allowing the exerciser to exercise stably.

[0032] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A shock-absorbing treadmill, characterized in that, include: Treadmill (1); Shock absorption mechanism (2), which is set on one side of the treadmill (1), includes a bracket (201) set on the outside of the treadmill (1), a lower force plate (203) is set on the inner surface of the bracket (201), an upper force plate (208) is installed on the side of the treadmill (1) at the top of the lower force plate (203), a damping rod (204) and a longitudinal spring (205) are symmetrically installed on the opposite side of the upper force plate (208) and the lower force plate (203), a straight groove frame (206) is symmetrically installed on the outer surface of the treadmill (1), a double row bearing (207) is movably set inside the straight groove frame (206), and an adapter foot (209) is symmetrically movably installed at the bottom of the treadmill (1) through a hinge seat. A clamping mechanism (3) is provided on the top of the bracket (201). The clamping mechanism (3) includes a control screen (301) installed on the top of the bracket (201). A support plate (302) is movably installed on the outer surface of the control screen (301) through a hinge seat. A support bar (304) adapted to the control screen (301) is provided on one side of the support plate (302). A fixing bar (303) is installed on one side of the support plate (302). A clamping bar (307) adapted to the fixing bar (303) is movably provided on one side of the support plate (302).

2. The shock-absorbing treadmill according to claim 1, characterized in that: The longitudinal spring (205) is located outside the damping rod (204). The other end of the damping rod (204) and the longitudinal spring (205) are both connected to the lower force plate (203). A straight groove adapted to the double row bearing (207) is opened on one side of the bracket (201). The double row bearing (207) is slidably connected inside the straight groove and slidably connected inside the straight groove frame (206).

3. The shock-absorbing treadmill according to claim 2, characterized in that: The lower force plate (203) is symmetrically equipped with fixing blocks (202) on the top. The two fixing blocks (202) are provided with limit rods (211) on opposite sides. The outer surface of the limit rods (211) is movably equipped with sliders. The top of the sliders is equipped with connecting rods (213). The center of the outer surface of the limit rods (211) is equipped with partitions (210). The two sides of the partitions (210) are symmetrically equipped with transverse springs (212).

4. A shock-absorbing treadmill according to claim 3, characterized in that: Both ends of the connecting rod (213) are movably connected to the slider and the upper force plate (208) respectively through hinge seats. The transverse spring (212) is located outside the limiting rod (211). The bottom of the partition (210) is connected to the lower force plate (203).

5. A shock-absorbing treadmill according to claim 4, characterized in that: Multiple clamping springs (305) are evenly distributed inside the support plate (302). A double ear plate (306) adapted to the clamping bar (307) is movably installed inside the support plate (302). One end of each of the multiple clamping springs (305) is connected to the double ear plate (306).

6. A shock-absorbing treadmill according to claim 5, characterized in that: The support plate (302) has a double-mouth sliding groove inside that is adapted to the double ear plate (306). The double ear plate (306) is slidably connected inside the double-mouth sliding groove, and the clamping strip (307) is slidably connected to one side of the support plate (302).

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