Folding treadmill
By installing components such as a main shaft, gears, motor, and electric push rod on the treadmill, combined with a sliding device and toothed track, the treadmill can be completely folded, solving the problem of large space occupation of existing treadmills and improving portability.
Patent Information
- Application Number
- CN202520347420.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Existing professional treadmills cannot be fully folded, take up a lot of space, and cannot meet users' portability needs.
A folding treadmill was designed. By installing components such as a main shaft, gears, motors, and electric push rods at the front end of the treadmill body, combined with a sliding device and toothed rails, the treadmill can be completely folded.
The treadmill can be completely folded, reducing its footprint and improving portability and ease of use.
Smart Images
Figure CN223861222U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to treadmills technical field, concretely relates to a folding treadmill. BACKGROUND
[0002] Treadmill is a commonly used fitness equipment, also is the most simple one of using method in today's fitness equipment, is through the running aerobic exercise consumption human heat, it has become the crowd of fond of bodybuilding indispensable fitness equipment.
[0003] Some professional treadmills of prior art have complex functions, and the bulk material leads to large size and weight, therefore, the running track cannot be completely folded, only half folding can be achieved, and the space area is still occupied after folding, therefore, the utility model provides a folding treadmill. UTILIT Y MODEL CONTENT
[0004] The utility model discloses a folding treadmill, to solve the professional treadmill of above-mentioned background art cannot be completely folded, only half folding can be achieved.
[0005] To achieve the above object, the utility model provides the following technical scheme: a folding treadmill, including the treadmill body, the front end both sides of treadmill body are installed with main shaft, the left side of main shaft is provided with gear, the right side of main shaft is installed with first motor, the bottom center position of treadmill body is installed with two groups of horizontal pole, the front end of treadmill body is provided with buffer pad, the left and right sides of front end of treadmill body are connected with side edge support through gear, the inside of side edge support is equipped with the gear track, the inside rear end of side edge support is connected with support shaft, the center position of support shaft is installed with connecting block, the top of connecting block is installed with electric push rod, one side of electric push rod is provided with third motor;
[0006] Further include: pusher, the upper half of pusher is provided with fixed block, the center of fixed block is equipped with rotating shaft, one side of rotating shaft is installed with second motor, the other side of rotating shaft is installed with push piece, the left and right sides of fixed block are equipped with sliding slot, the bottom of fixed block is installed with push block, the left and right sides of push block are provided with sliding block, the inside of lower half of fixed block is provided with cavity, the inside top of cavity is installed with spring.
[0007] Preferably, the top of side edge support is installed with stand, the top of stand is installed with operation table, the rear end of operation table is connected with handrail, the bottom of treadmill body is installed with pulley.
[0008] Preferably, the top end of the electric push rod is rotatably connected with the front end crossbar through a bearing, and the pusher is fixedly connected with the bottom of the rear end crossbar.
[0009] Preferably, the gear is meshed with the sawtooth on the upper and lower sides of the toothed track, and the treadmill body is slidably connected with the toothed track through the gear.
[0010] Preferably, the sliding block is slidably connected with the sliding groove, the pusher is meshed with the sawtooth on the front end of the rotating shaft, and the bottom of the pusher is connected with the top of the push block in a linkage mode.
[0011] Preferably, the push block is elastically connected with the fixed block through a spring.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] The folding treadmill is provided with a sliding device at the front end, so that the treadmill body can slide backward while being folded, the folding angle is not limited by the position of the operation table, and a pusher device is additionally arranged at the bottom of the treadmill, so that the upward pushing action is first performed and then the electric push rod is used to push upward, thereby preventing the electric push rod from being stuck and unable to be pushed. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a perspective structural schematic view of the utility model;
[0015] Figure 2 It is a left side sectional view of the utility model;
[0016] Figure 3 It is a perspective view of the side support column of the utility model;
[0017] Figure 4 It is a perspective structural schematic view of the pusher of the utility model;
[0018] Figure 5 It is an internal structure view of the pusher of the utility model.
[0019] In the drawings: 1, treadmill body; 11, main shaft; 111, gear; 112, first motor; 12, crossbar; 13, pusher; 131, fixed block; 1311, rotating shaft; 1312, second motor; 1313, pusher; 1314, sliding groove; 132, push block; 1321, sliding block; 133, cavity; 1331, spring; 14, buffer pad; 2, side support column; 21, toothed track; 22, support shaft; 23, connecting block; 24, electric push rod; 25, third motor; 3, stand column; 4, operation table; 5, handrail; 6, pulley. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0021] Please refer to Figures 1-3 The utility model provides a technical scheme: including treadmill body 1, the front end both sides of treadmill body 1 are installed with main shaft 11, the left side of main shaft 11 is provided with gear 111, the right side of main shaft 11 is installed with first motor 112, the bottom center position of treadmill body 1 is installed with two groups of crossbar 12, the front end of treadmill body 1 is provided with buffer pad 14, play the role of protection front end when folding, the front end left and right sides of treadmill body 1 are connected with side support 2 through gear 111, the top of side support 2 is installed with stand 3, the top of stand 3 is installed with operation table 4, play the role of operation, the rear end of operation table 4 is connected with handrail 5, play the role of protection runner and provide other functions, the bottom of treadmill body 1 is installed with pulley 6, play the role of convenient movement, the inside of side support 2 is provided with toothed track 21, gear 111 and sawtooth shape on the upper and lower sides of toothed track 21 are engaged, and treadmill body 1 forms sliding connection through gear 111 and toothed track 21, and the front end of treadmill body 1 can be moved back by starting first motor 112, the inside rear end of side support 2 is connected with support shaft 22, play the role of support when folding, the center position of support shaft 22 is installed with connecting block 23, the top of connecting block 23 is installed with electric push rod 24, one side of electric push rod 24 is provided with third motor 25, the top of electric push rod 24 and front end crossbar 12 are connected through receiving member rotation, play the role of lifting electric push rod 24 with third motor 25 and folding treadmill body 1.
[0022] Please refer to Figure 2 、 45. This utility model provides a technical solution that further includes: a pusher 13, the upper half of which is provided with a fixing block 131. The pusher 13 is fixedly connected to the bottom of the rear crossbar 12 through the fixing block 131, serving a fixing function. A rotating shaft 1311 is passed through the center of the fixing block 131. A second motor 1312 is installed on one side of the rotating shaft 1311, and a pushing plate 1313 is installed on the other side of the rotating shaft 1311. The pushing plate 1313 meshes with the sawtooth shape at the front end of the rotating shaft 1311. The second motor 1312 drives the pushing plate 1313 to rotate through the rotating shaft 1311. Sliding grooves 131 are provided on the left and right sides of the fixing block 131. 4. A pushing block 132 is installed at the bottom of the fixed block 131. Slider blocks 1321 are provided on the left and right sides of the pushing block 132. The sliders 1321 and the slide groove 1314 form a sliding connection. The bottom of the pushing piece 1313 and the top of the pushing block 132 form a linkage structure. The pushing block 132 slides down under the push of the pushing piece 1313. A cavity 133 is provided inside the lower half of the fixed block 131. A spring 1331 is installed at the top of the cavity 133. The pushing block 132 is elastically connected to the fixed block 131 through the spring 1331. When the pushing block 132 slides down to the lowest point, it slides up to the original position under the pull of the spring 1331.
[0023] Working Principle: For this type of folding treadmill, when you need to fold it up after exercising, turn on the program button controlling the three motors on the control panel 4. First, the third motor 25 starts, driving the push plate 1313 to rotate and pushing the push block 132 downward. At this time, the rear of the treadmill body 1 slowly rises. Then, the first motor 112 and the second motor 1312 run simultaneously, and the top of the electric push rod 24 drives the rear of the treadmill body 1 upward. At the same time, the gear 111 slides inside the toothed track 21, driving the front of the treadmill body 1 to slide backward. The third motor 25 stops running, and the push block... When 132 slides down to the lowest point, it slides up to the original position under the pull of spring 1331 until the treadmill body 1 reaches a completely vertical state. At this point, the first motor 112 and the second motor 1312 stop running. The folding is now complete. The next time you exercise, you can control the unfolding program on the control panel 4. The first motor 112 and the second motor 1312 will run in opposite directions at the same time. The treadmill body 1 will slowly unfold and move forward until it lands smoothly on the ground. The model of the first motor and the third motor is XX-60KTYZ, the model of the second motor is YNT-04, and the stroke of the electric push rod is 400mm.
[0024] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A folding treadmill, comprising a treadmill body (1), characterized in that: The treadmill body (1) has a main shaft (11) installed on both sides of the front end. A gear (111) is provided on the left side of the main shaft (11). A first motor (112) is installed on the right side of the main shaft (11). Two sets of crossbars (12) are installed at the center of the bottom of the treadmill body (1). A buffer pad (14) is provided at the front end of the treadmill body (1). Side pillars (2) are connected to the left and right sides of the front end of the treadmill body (1) through the gear (111). A toothed track (21) is provided on the inner side of the side pillar (2). A support shaft (22) is connected to the rear end of the inner side of the side pillar (2). A connecting block (23) is installed at the center of the support shaft (22). An electric push rod (24) is installed at the top of the connecting block (23). A third motor (25) is provided on one side of the electric push rod (24). It also includes: a pusher (13), the upper half of which is provided with a fixed block (131), a rotating shaft (1311) passing through the center of the fixed block (131), a second motor (1312) installed on one side of the rotating shaft (1311), a push plate (1313) installed on the other side of the rotating shaft (1311), sliding grooves (1314) opened on the left and right sides of the fixed block (131), a push block (132) installed at the bottom of the fixed block (131), sliders (1321) provided on the left and right sides of the push block (132), a cavity (133) provided inside the lower half of the fixed block (131), and a spring (1331) installed at the top of the cavity (133).
2. A folding treadmill according to claim 1, characterized in that: A column (3) is installed at the top of the side support (2), an operating table (4) is installed at the top of the column (3), a handrail (5) is connected to the rear end of the operating table (4), and a pulley (6) is installed at the bottom of the treadmill body (1).
3. A folding treadmill according to claim 1, characterized in that: The top of the electric push rod (24) is rotatably connected to the front crossbar (12) through a connector, and the pusher (13) is fixedly connected to the bottom of the rear crossbar (12).
4. A folding treadmill according to claim 1, characterized in that: The gear (111) meshes with the sawtooth-shaped teeth on the upper and lower sides of the toothed track (21), and the treadmill body (1) is slidably connected to the toothed track (21) through the gear (111).
5. A folding treadmill according to claim 1, characterized in that: The slider (1321) and the groove (1314) are slidably connected. The push plate (1313) meshes with the sawtooth at the front end of the rotating shaft (1311). The bottom of the push plate (1313) and the top of the push block (132) form a linkage structure.
6. A folding treadmill according to claim 1, characterized in that: The push block (132) is elastically connected to the fixed block (131) via a spring (1331).