CN204952075U - Fold -type treadmill - Google Patents

Abstract

The utility model relates to a foldable treadmill, which comprises a frame mechanism, including a base frame, a frame frame and a treadmill. The treadmill is arranged on the frame frame, and the frame frame is placed on the base frame. The two form a hinged flipping fit; the electric transmission mechanism includes a horizontal transmission assembly and a lifting transmission assembly, the horizontal transmission assembly is arranged on the base frame, and the flipping transmission assembly is arranged on the base frame; the actuator includes a folding assembly and the lifting assembly, the folding assembly is connected with the horizontal transmission assembly, and the lifting assembly is connected with the lifting transmission assembly. After adopting the above structure, the treadmill can be folded in the form of electric power, and no manpower is required to remove it. Folding, at the same time, because the screw rod is stretched and retracted when folding, the safety of the running platform after folding is greatly enhanced, which can make users safer and save effort.

Description

A folding treadmill

technical field

The utility model relates to a fitness equipment, in particular to a folding treadmill.

Background technique

Indoor treadmills are gradually favored by people in metropolises. However, placing sports equipment that occupies a certain area in a limited home space is extremely inconvenient for the use of indoor space and greatly reduces people's willingness to buy. Even though there were later creations and designs of foldable treadmills, the manual type is generally used, and a large force must be applied to turn the treadmill to a vertical state, which is inconvenient and unsafe to use.

Utility model content

In order to overcome the inconvenient and unsafe shortcomings of manual turning, the utility model provides a folding treadmill.

The technical solution adopted by the utility model is: a folding treadmill, which includes a frame mechanism, including a base frame, a frame frame and a treadmill, the treadmill is arranged on the frame frame, and the frame frame Placed on the base frame, the two form a hinged flip fit; the electric transmission mechanism includes a horizontal transmission assembly and a lifting transmission assembly, the horizontal transmission assembly is arranged on the base frame, and the flipping transmission assembly is arranged on the base frame; The actuator includes a folding assembly and a lifting assembly, the folding assembly is connected with the horizontal transmission assembly, and the lifting assembly is connected with the lifting transmission assembly.

The horizontal transmission assembly includes a first screw rod, a horizontal pull rod and a first motor, the first motor drives the first screw rod to rotate, the first screw rod and the horizontal pull rod form a thread fit, and the two ends of the horizontal pull rod are placed In the chute on the base frame, the two form a sliding fit.

Both ends of the horizontal pull rod are sleeved with sliders, and the sliders are embedded in the chute, and the two form a sliding fit.

The lifting transmission assembly includes a second screw rod, a lifting pull rod and a second motor. The second motor drives the second screw rod to rotate. One end of the second screw rod is hinged on the base frame, and the other end is fixed on the lifting rod. On the lifting rod, the lifting rod is linked with the lifting assembly and is against the lower end of the frame.

The folding assembly includes symmetrically arranged lifting connecting rods and air pressure support rods. The upper end of the air pressure supporting rods is hinged on the base frame, and the lower end is hinged on the lifting components. At both ends of the lifting rod, the other end is sleeved on the two ends of the folding connecting rod.

The lifting assembly includes a folding connecting rod, one end of the folding connecting rod is fixed on the inside of the base frame, and the other end is fixed on the lifting connecting rod, the upper end of the air pressure support rod is hinged on the base frame, and the lower end is hinged on the folding connection on the pole.

A transport wheel support assembly is also provided, and the transport wheel support assembly is arranged under the rear end of the stand frame.

The beneficial effects of the utility model are: after the utility model adopts the above-mentioned structure, the treadmill can be folded up in an electric form, and manpower is no longer required to fold it. It strengthens the safety of the running platform after it is folded up, which can make the user safer and save effort.

Description of drawings

Fig. 1 is a vertical partial schematic diagram of the utility model after ascension.

Fig. 2 is a vertical partial schematic diagram of the utility model after ascension.

Fig. 3 is a diagram of a usage state of the utility model.

Fig. 4 is a diagram of a state of use of the utility model.

11-base frame, 12-machine frame, 13-running platform, 21-first screw rod, 22-horizontal tie rod, 221-sleeve, 222-spring, 23-first motor, 24-chute, 25- Slider, 31-second screw rod, 32-lifting rod, 33-second motor, 41-lifting connecting rod, 42-air pressure support rod, 43-folding connecting rod, 5-transfer wheel support assembly.

detailed description

Below in conjunction with accompanying drawing, the utility model embodiment is further described:

As shown in Figure 1 and Figure 2, a kind of foldable treadmill, it comprises frame mechanism, comprises base frame 11, frame frame 12 and treadmill 13, and described treadmill 13 is arranged on the frame frame 12, so The base frame 12 is placed on the base frame 11, and the two form a hinged flipping fit; the electric transmission mechanism includes a horizontal transmission assembly and a lifting transmission assembly, the horizontal transmission assembly is arranged on the base frame 11, and the flipping transmission assembly Set on the base frame 12; the actuator includes a folding assembly and a lifting assembly, the folding assembly is connected to the horizontal transmission assembly, and the lifting assembly is connected to the lifting transmission assembly. After adopting the above structure, it can be powered by electric When the treadmill 13 is folded up, manpower is no longer required to fold it. At the same time, because the screw rod is stretched when folded, the safety of the treadmill 13 after being folded is greatly enhanced, and the user can be more comfortable. Safe and labor-saving.

The running platform 13 includes a roller and a running belt. There are two rollers, which are arranged in parallel at the front and rear ends of the base frame 12;

As shown in Figure 1, the horizontal transmission assembly includes a first screw mandrel 21, a horizontal pull rod 22 and a first motor 23, and the first motor 23 drives the first screw mandrel 21 to rotate, and the first screw mandrel 21 is connected to the horizontal The pull rod 22 forms a thread fit, and the two ends of the horizontal pull rod 22 are placed in the chute 24 arranged on the base frame 11. The two form a sliding fit. The first motor 23 drives the first screw mandrel 21 to rotate, and the first screw mandrel 21 drives The horizontal pull rod 22 slides along the chute 24, and further, at the end where the first screw rod 21 matches the horizontal pull rod 22, the sleeve sleeve 221 is sleeved, and the sleeve sleeve 221 forms a thread fit with the first screw rod 21, and the sleeve sleeve 221 The other end of the other end is against the spring 222, and the spring 222 is against the horizontal pull rod 22. Through the cooperation of the sleeve 221 and the spring 222, the horizontal pull rod 22 is driven to limit the horizontal displacement of the first screw rod 21.

In order to better realize the sliding fit, the two ends of the horizontal pull rod 22 are sleeved with sliders 25, and the slider 25 is embedded in the chute 24. When the first screw rod 21 drives the horizontal pull rod 22 to move, the slider 25 Corresponding sliding will be carried out in the chute 24, and the slider 25 just fits in the chute 24, and the sliding cooperation between the two is more fit, and failures such as falling off will not occur.

As shown in Figure 2, the lifting transmission assembly includes a second screw rod 31, a lifting rod 32 and a second motor 33, the second motor 33 drives the second screw rod 31 to rotate, and the second screw rod One end of 31 is hinged on the base frame 11, and the other end is fixed on the lifting rod 32. The lifting rod 32 is linked with the lifting assembly and is against the lower end of the base frame 12. As the base frame 12 moves from the horizontal direction to The vertical direction is turned over, the second screw rod 31 rotates, and the lifting rod 32 is driven upward, and the lifting rod 32 will be against the base frame 12, giving the base frame 12 an upward force, assisting the lifting assembly, so that the base frame 12 more easy flips.

The folding assembly includes symmetrically arranged lift connecting rods 41 and air pressure support rods 42. The upper end of the air pressure support rods 42 is hinged on the base frame 12, and the lower end is hinged on the lifting assembly. The symmetrically arranged lifting connections One end of the rod 41 is socketed on both ends of the lifting rod 32, and the other end is socketed on both ends of the folding connecting rod 43. As the horizontal rod 22 slides, the lifting connecting rod 41 will be pushed to move, and the lifting connecting rod 41 acts on On the lifting rod 32, combined with the pulling force of the second screw rod 31, it jointly drives the base frame 12 to turn up. The air pressure support rod 42 adopts air pressure and can be stopped at any time, which can meet the needs of users with different inclination angles. , At the same time, the locking function is also safer than the folding function of the treadmill, and it will not be lowered due to sudden loss of power, which will scare or even crush the user.

As shown in Figure 3 and Figure 4, the lifting assembly includes a folding connecting rod 43, one end of the folding connecting rod 43 is fixed on the inside of the base frame 11, and the other end is fixed on the lifting connecting rod 41, and the air pressure support rod The upper end of 42 is hinged on the base frame 12, and the lower end is hinged on the folding connecting rod 43. The setting of the folding connecting rod 43 provides a fixed point for the air pressure support rod 42, so that the base frame 12 can be turned over better.

As shown in FIG. 4 , a transport wheel support assembly 5 is also provided, and the transport wheel support assembly 5 is arranged below the rear end of the base frame 12 to facilitate the transport of the treadmill.

The embodiments described above in conjunction with the accompanying drawings are only preferred implementations of the present utility model, rather than limiting the scope of protection of the present utility model. Any improvements made based on the spirit of the present utility model should fall within the scope of protection of the present utility model .

Claims (7)

1. a Foldable running apparatus, is characterized in that: it comprises

Frame structure, comprises pony sill (11), base frame (12) and treadmill (13), and described treadmill (13) is arranged on base frame (12), and described base frame (12) is placed on pony sill (11), and the two forms hinged upset and coordinates;

Electric transmission, comprise horizontal transmission component and the transmission component that rises, described horizontal transmission component is arranged on pony sill (11), and described upset transmission component is arranged on base frame (12);

Executing agency, comprises Foldable assembly and lift element, and described Foldable assembly is connected with horizontal transmission component, and described lift element is connected with the transmission component that rises.

2. a kind of Foldable running apparatus according to claim 1, it is characterized in that: described horizontal transmission component comprises the first screw mandrel (21), girt (22) and the first motor (23), described first motor (23) drives the first screw mandrel (21) to rotate, described first screw mandrel (21) and girt (22) form threaded engagement, girt (22) two ends are placed in the chute (24) be arranged on pony sill (11), and the two forms slippage and coordinates.

3. a kind of Foldable running apparatus according to claim 2, is characterized in that: described girt (22) two ends are all socketed slide block (25), and slide block (25) inlay card is in chute (24), and the two forms slippage and coordinates.

4. a kind of Foldable running apparatus according to claim 1, it is characterized in that: described in the transmission component that rises comprise the second screw mandrel (31), the pull bar that rises (32) and the second motor (33), described second motor (33) drives the second screw mandrel (31) to rotate, described second screw mandrel (31) one end is hinged on pony sill (11), the other end is fixed on the pull bar that rises (32), the described pull bar that rises (32) links with lift element, and against the lower end of base frame (12).

5. a kind of Foldable running apparatus according to claim 4, it is characterized in that: described Foldable assembly comprises the symmetrically arranged connecting rod that rises (41) and air pressure bracing stick (42), described air pressure bracing stick (42) upper end thereof is on base frame (12), lower end is hinged in lift element, connecting rod (41) one end that rises described in symmetrically arranged is socketed in the pull bar that rises (32) two ends, and the other end is socketed in folding connecting rod (43) two ends.

6. a kind of Foldable running apparatus according to claim 5, it is characterized in that: described lift element comprises folding connecting rod (43), described folding connecting rod (43) one end is fixed on pony sill (11) inner side, the other end is fixed on the connecting rod that rises (41), described air pressure bracing stick (42) upper end thereof is on base frame (12), and lower end is hinged on folding connecting rod (43).

7. a kind of Foldable running apparatus according to claim 1, is characterized in that: be also provided with carrying wheel supporting assembly (5), and described carrying wheel supporting assembly (5) is arranged on below described base frame (12) rear end.