CN215461752U

CN215461752U - Novel treadmill

Info

Publication number: CN215461752U
Application number: CN202121503179.4U
Authority: CN
Inventors: 黄都好; 陈辉
Original assignee: Xiamen Qihe Autocar Spare Parts Co ltd
Current assignee: Xiamen Qihe Autocar Spare Parts Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-11
Anticipated expiration: 2031-07-01

Abstract

The utility model is suitable for the technical field of treadmills, and provides a novel treadmill which comprises a supporting plate, wherein a vertical pipe is welded at the top of the supporting plate, a rotary table is arranged on the left side of the vertical pipe, a straight rod is welded on the right side of the rotary table, the other end of the straight rod extends into the vertical pipe and is bolted with a first gear, a second gear is meshed with the bottom of the first gear, a screw rod is bolted inside the second gear, the bottom end of the screw rod is rotationally connected with the inner wall of the vertical pipe, a fixing rod is connected with the surface of the screw rod in a threaded manner, and the other end of the fixing rod extends above the vertical pipe and is fixedly provided with a display screen; the utility model can adjust the height of the treadmill according to the height of the user, is convenient to use, and solves the problem that the height of the treadmill cannot be adjusted according to the height of the user when the existing treadmill is used, thereby bringing great inconvenience to the user.

Description

Novel treadmill

Technical Field

The utility model belongs to the technical field of treadmills, and particularly relates to a novel treadmill.

Background

A treadmill, which is a body-building apparatus. The treadmill can lead the body builder to continuously and repeatedly climb the stairs, not only can enhance the function of cardiovascular system, but also can fully exercise the muscles of thighs and calves. However, persons that are bulky or have just come into contact with a treadmill often experience physical exertion.

When the existing treadmill is used, the height of the treadmill cannot be adjusted according to the height of a user, so that great inconvenience is brought to the user.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel treadmill, which aims to solve the problems in the background technology.

The utility model is realized in such a way, the novel treadmill comprises a support plate, a vertical pipe is welded at the top of the support plate, a rotary table is arranged at the left side of the vertical pipe, a straight rod is welded at the right side of the rotary table, the other end of the straight rod extends into the vertical pipe and is bolted with a first gear, a second gear is meshed at the bottom of the first gear, a screw is bolted inside the second gear, the bottom end of the screw is rotatably connected with the inner wall of the vertical pipe, a fixed rod is connected with the surface of the screw in a threaded manner, the other end of the fixed rod extends above the vertical pipe and is fixedly provided with a display screen, round rods are welded at the front side and the rear side of the surface of the vertical pipe, a connecting plate is rotatably connected to the surface of the round rods, a first pedal plate is arranged at the right side of the top of the connecting plate, a second pedal plate is movably connected inside the first pedal plate, and a buckle structure is arranged inside the second pedal plate, the improved vertical pipe structure is characterized in that a fixed plate is welded at the bottom of the right side of the vertical pipe, a supporting block is welded at the other end of the fixed plate, movable rods are welded at the front and back of the surface of the fixed plate, an oil pressure cylinder is rotatably connected to the surface of each movable rod, and the output end of each oil pressure cylinder is hinged to the bottom of the connecting plate.

Preferably, buckle structure includes the standing groove, and the inside of standing groove is provided with the telescopic link, the surface cover of telescopic link is equipped with compression spring, the other end welding of telescopic link has the limiting plate, the limiting plate is kept away from the one end welding of telescopic link and is had the gag lever post, the other end welding of gag lever post has the protruding ball, a plurality of spacing holes have been seted up on the surface of first footboard, the protruding ball uses with spacing hole cooperation.

Preferably, the limiting groove has all been seted up to the left and right sides of standpipe inner chamber, the inside sliding connection of limiting groove has the stopper, the other end and the dead lever welding of stopper.

Preferably, the surface of the connecting plate is provided with a sliding groove, a sliding block is connected inside the sliding groove in a sliding manner, and the sliding block is welded with the second pedal.

Preferably, the top of the surface of the vertical pipe is provided with a handrail, and the surface of the handrail is bonded with a soft cushion.

Preferably, the left side at the top of the first pedal is provided with a baffle plate, and the baffle plate is an arc-shaped plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the rotary disc, the straight rod, the first gear, the second gear, the screw rod and the fixed rod are arranged, so that the treadmill can be adjusted in height according to the height of a user, is convenient to use, and solves the problem that the existing treadmill cannot be adjusted in height according to the height of the user, thereby bringing great inconvenience to the user.

Drawings

FIG. 1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is a schematic sectional view of a part of the structure of the present invention;

FIG. 3 is a schematic top sectional view of a portion of the present invention;

FIG. 4 is a perspective view of a portion of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 6 is an enlarged view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a support plate; 2. a vertical tube; 3. a turntable; 4. a straight rod; 5. a first gear; 6. a second gear; 7. a screw; 8. fixing the rod; 9. a display screen; 10. a handrail; 11. a limiting groove; 12. a limiting block; 13. a round bar; 14. a connecting plate; 15. a first foot pedal; 16. a second foot pedal; 17. a buckle structure; 171. a telescopic rod; 172. a compression spring; 173. a limiting plate; 174. a limiting rod; 175. a convex ball; 176. a limiting hole; 18. a chute; 19. a slider; 20. a fixing plate; 21. a movable rod; 22. an oil hydraulic cylinder; 23. a support block; 24. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-6, the utility model provides a novel treadmill, comprising a support plate 1, a vertical tube 2 welded on the top of the support plate 1, a rotary table 3 arranged on the left side of the vertical tube 2, a straight rod 4 welded on the right side of the rotary table 3, a first gear 5 bolted on the other end of the straight rod 4 extending into the vertical tube 2, a second gear 6 meshed with the bottom of the first gear 5, a screw 7 bolted on the inside of the second gear 6, the bottom end of the screw 7 rotatably connected with the inner wall of the vertical tube 2, a fixing rod 8 screwed on the surface of the screw 7, a display screen 9 fixedly mounted on the other end of the fixing rod 8 extending above the vertical tube 2, round rods 13 welded on the front and rear sides of the surface of the vertical tube 2, a connecting plate 14 rotatably connected on the surface of the round rods 13, a first foot pedal 15 arranged on the right side of the top of the connecting plate 14, a second foot pedal 16 movably connected inside the first foot pedal 15, the inside of second running-board 16 is provided with buckle structure 17, and the bottom welding on standpipe 2 right side has fixed plate 20, and the other end welding of fixed plate 20 has supporting shoe 23, and the front and back on fixed plate 20 surface all has welded movable rod 21, and the surface of movable rod 21 rotates and is connected with oil pressure cylinder 22, and the output of oil pressure cylinder 22 is articulated with the bottom of connecting plate 14.

In this embodiment, set up through carousel 3, straight-bar 4, first gear 5, second gear 6, screw rod 7 and dead lever 8 for this treadmill has possessed and can carry out altitude mixture control to the treadmill according to user's height, and facilitates the use, has solved current treadmill and when using, can't carry out altitude mixture control to the treadmill according to user's height, thereby brings great inconvenient problem for the user.

Further, buckle structure 17 includes the standing groove, and the inside of standing groove is provided with telescopic link 171, and the surface cover of telescopic link 171 is equipped with compression spring 172, and the other end welding of telescopic link 171 has limiting plate 173, and the one end welding that telescopic link 171 was kept away from to limiting plate 173 has gag lever post 174, and the other end welding of gag lever post 174 has protruding ball 175, and a plurality of spacing holes 176 have been seted up on the surface of first footboard 15, and protruding ball 175 uses with spacing hole 176 cooperation.

In this embodiment, the length of the first pedal 15 and the second pedal 16 can be adjusted according to the size of the foot of the user by the arrangement of the telescopic rod 171, the compression spring 172, the limit plate 173, the limit rod 174, the convex ball 175 and the limit hole 176, so as to facilitate the use of the user.

Further, limiting groove 11 has all been seted up to the left and right sides of 2 inner chambers of standpipe, and the inside sliding connection of limiting groove 11 has stopper 12, and the other end and the dead lever 8 welding of stopper 12.

In this embodiment, the fixing rod 8 can be assisted to be limited by the arrangement of the limiting groove 11 and the limiting block 12, so that the fixing rod is prevented from falling off.

Furthermore, a sliding groove 18 is formed in the surface of the connecting plate 14, a sliding block 19 is connected inside the sliding groove 18 in a sliding manner, and the sliding block 19 is welded to the second pedal 16.

In the present embodiment, the second footrest 16 can be supported by the slide grooves 18 and the sliders 19, and can be moved in the left-right direction.

Further, a handrail 10 is arranged on the top of the surface of the vertical pipe 2, and a soft cushion is adhered to the surface of the handrail 10.

In the present embodiment, the armrest 10 is provided to facilitate the user to hold the armrest 10 and maintain the stability of the body during use.

Further, a baffle plate 24 is arranged on the left side of the top of the first pedal plate 15, and the baffle plate 24 is an arc-shaped plate.

In this embodiment, the baffle plate 24 is provided to intercept the feet of the user and prevent the feet from falling off.

The working principle and the using process of the utility model are as follows: when the user uses the device, according to the height of the user, firstly the rotary disc 3 can be rotated, the rotary disc 3 drives the first gear 5 to rotate through the straight rod 4, the first gear 5 drives the second gear 6 to rotate, then the second gear 6 drives the screw rod 7 to rotate, the fixed rod 8 is driven to move upwards through the rotation of the screw rod 7, so as to adjust the height of the treadmill, after the height is adjusted to the expected position, the user can press the convex ball 175 according to the size of the foot, the convex ball 175 extrudes the limit plate 173 through the limit rod 174, so that the telescopic rod 171 and the compression spring 172 can be contracted, at this time, the second pedal 16 can be moved, after the height is adjusted to the expected position, the compression spring 172 is bounced again, and the limit plate 173 is driven to move, so that the limit plate 173 drives the convex ball 175 to enter the inside of the limit hole 176 through the limit rod 174 to be fixed, after the fixation is completed, the user can continue to use the utility model.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel treadmill, includes backup pad (1), its characterized in that: the structure is characterized in that a vertical pipe (2) is welded at the top of the supporting plate (1), a rotary table (3) is arranged on the left side of the vertical pipe (2), a straight rod (4) is welded on the right side of the rotary table (3), the other end of the straight rod (4) extends to the inside of the vertical pipe (2) and is bolted with a first gear (5), a second gear (6) is meshed with the bottom of the first gear (5), a screw rod (7) is bolted inside the second gear (6), the bottom end of the screw rod (7) is rotatably connected with the inner wall of the vertical pipe (2), a fixing rod (8) is in threaded connection with the surface of the screw rod (7), a display screen (9) is fixedly installed on the other end of the fixing rod (8), round rods (13) are welded on the front side and the rear side of the surface of the vertical pipe (2), and a connecting plate (14) is rotatably connected with the surface of the round rods (13), the right side at the top of the connecting plate (14) is provided with a first pedal (15), the inside of the first pedal (15) is movably connected with a second pedal (16), a buckle structure (17) is arranged inside the second pedal (16), a fixing plate (20) is welded at the bottom of the right side of the vertical pipe (2), a supporting block (23) is welded at the other end of the fixing plate (20), movable rods (21) are welded at the front and rear parts of the surface of the fixing plate (20), an oil hydraulic cylinder (22) is rotatably connected to the surface of each movable rod (21), and the output end of the oil hydraulic cylinder (22) is hinged to the bottom of the connecting plate (14).

2. The novel treadmill of claim 1, wherein: buckle structure (17) include the standing groove, and the inside of standing groove is provided with telescopic link (171), the surface cover of telescopic link (171) is equipped with compression spring (172), limiting plate (173) have been welded to the other end of telescopic link (171), the one end welding that telescopic link (171) were kept away from in limiting plate (173) has gag lever post (174), the other end welding of gag lever post (174) has protruding ball (175), a plurality of spacing holes (176) have been seted up on the surface of first running-board (15), protruding ball (175) are used with spacing hole (176) cooperation.

3. The novel treadmill of claim 1, wherein: spacing groove (11) have all been seted up to the left and right sides of standpipe (2) inner chamber, the inside sliding connection of spacing groove (11) has stopper (12), the other end and dead lever (8) welding of stopper (12).

4. The novel treadmill of claim 1, wherein: the surface of the connecting plate (14) is provided with a sliding groove (18), a sliding block (19) is connected inside the sliding groove (18) in a sliding mode, and the sliding block (19) is welded with the second pedal (16).

5. The novel treadmill of claim 1, wherein: the top of the surface of the vertical pipe (2) is provided with a handrail (10), and a soft cushion is bonded on the surface of the handrail (10).

6. The novel treadmill of claim 1, wherein: the left side at first footboard (15) top is provided with baffle (24), and baffle (24) are the arc.