CN217567285U

CN217567285U - Treadmill convenient to store

Info

Publication number: CN217567285U
Application number: CN202122710789.8U
Authority: CN
Inventors: 符和根; 钟银开
Original assignee: Zhejiang Fuxinda Health Technology Co ltd
Current assignee: Zhejiang Fuxinda Health Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-10-14
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to a treadmill technical field specifically is a convenient storage's treadmill, device main part, including the dead lever, the top fixedly connected with speed governing board of dead lever, the surface of dead lever is rotated and is connected with the handrail, the inboard swing joint of dead lever has the machine area. The utility model discloses a pulling pull rod makes the pull rod break away from the axis of rotation, makes the angle of machine area and dead lever adjust, and the angle modulation that makes things convenient for dead lever and machine area makes treadmill occupation space diminish convenient folding to taking in of treadmill, can play the impetus to the pull rod through the spring to the gag lever post effort, makes things convenient for the pull rod spacing to the axis of rotation, and the convenience is fixed to the angle of machine area and dead lever, the convenient fixed to the angle during use.

Description

Treadmill convenient to store

Technical Field

The utility model relates to a treadmill technical field specifically is a convenient treadmill of accomodating.

Background

The treadmill is the body-building apparatus that family and gymnasium are equipped with always, is the simplest one among the present family's body-building apparatus moreover, and the treadmill divide into electronic and mechanical treadmill, and mechanical treadmill relies on the frictional force of runner's foot and running belt to drive and moves, and the electronic treadmill of simple saying relies on the motor to drive the running belt operation.

However, most of the existing treadmills do not have the folding and storage function, are inconvenient to store and carry when not in use, lead to low practicability, are inconvenient to adjust the height of the handrail, cannot be suitable for people with various heights, are not high in comfort level when in use, and therefore the treadmills which are convenient to store need to be designed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a treadmill convenient to accomodate to current treadmill that proposes in solving above-mentioned background art is accomodate and is folded inconveniently, leads to very occupation space, and highly can not adjust the problem that the comfort level is low that uses.

In order to achieve the purpose, the utility model provides the following technical proposal,

a treadmill that facilitates storage, comprising:

the device comprises a device body and a control device, wherein the device body comprises a fixed rod, the top end of the fixed rod is fixedly connected with a speed regulating plate, the surface of the fixed rod is rotatably connected with a handrail, and the inner side of the fixed rod is movably connected with a machine belt;

the adjusting structure comprises a rotating shaft, the surface of the machine belt is rotatably connected with the rotating shaft, the surface of the rotating shaft is connected with a pull rod in a clamping manner, the outer side of the pull rod is fixedly connected with a limiting rod, the surface of the limiting rod is fixedly connected with a sliding block, the outer side of the sliding block is connected with a sliding groove in a sliding manner, the surface of the limiting rod is fixedly connected with a spring, the outer side of the sliding groove is fixedly connected with a supporting plate, and the surface of the fixing rod is provided with a first screw rod;

the lifting structure comprises a rotating handle, an extension rod is connected to the outer side of the fixing rod in a sliding mode, the rotating handle is connected to the inner side of the extension rod in a rotating mode, a longitudinal bevel gear is fixedly connected to the surface of the rotating handle, a connecting shaft is connected to the surface of the longitudinal bevel gear in a rotating mode, a transverse bevel gear is connected to the surface of the longitudinal bevel gear in a meshed mode, and a second screw rod is fixedly connected to the top end of the transverse bevel gear.

Preferably, the handrail is movably connected with the speed regulation plate through a fixed rod, and the rotating shaft is connected with the pull rod in a sliding manner.

Preferably, the pull rod is in a long rod shape and is movably connected with the rotating shaft, the sliding block is fixedly connected with the pull rod through a limiting rod, and the first screw rod is rotatably connected with the machine belt through a fixing rod.

Preferably, the limiting rod is connected with the supporting plate in a sliding mode through the sliding grooves, the springs are fixedly connected with the supporting plate in two groups, and the supporting plate is fixedly connected with the machine belt.

Preferably, the rotating handle is rotatably connected with the transverse conical gear through a longitudinal conical gear, the rotating handle is in an L shape and is rotatably connected with the extension rod, and the longitudinal conical gear is rotatably connected with the second screw through the transverse conical gear.

Preferably, the second screw rod is in a long rod shape and is rotatably connected with the threaded sleeve, the second screw rod is rotatably connected with the fixed rod through the threaded sleeve, and the connecting shaft is fixedly connected with the extension rod.

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

1. through the pulling pull rod, make the pull rod break away from the axis of rotation, make the angle of machine area and dead lever adjust, make things convenient for the angle modulation in dead lever and machine area to make treadmill occupation space diminish convenient folding to taking in of treadmill, can play the pushing action to the pull rod through the spring to the gag lever post effort, make things convenient for the pull rod spacing to the axis of rotation, the convenient angle fixation to machine area and dead lever, convenient when using is fixed to the angle.

2. Through rotating the turning handle, the rotation of turning handle drives vertical bevel gear and rotates, and the connecting axle can play regulation and limiting displacement to the rotation of turning handle, rocks when preventing that the turning handle from rotating, and vertical bevel gear's rotation drives the second screw rod through horizontal bevel gear and rotates, and the rotation of second screw rod and swivel nut can make the dead lever go up and down, and the convenience is adjusted highly, makes the people of height difference can both comfortable use.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a front cross-sectional view of the structure of the stem and extension rod of FIG. 1 according to the present invention;

fig. 5 is a schematic front view of the folded rotating shaft of the present invention.

In the figure: 1. fixing the rod; 11. a speed regulation plate; 12. a handrail; 13. a belt; 2. a rotating shaft; 21. a pull rod; 22. a limiting rod; 23. a slider; 24. a spring; 25. a chute; 26. a support plate; 27. a first screw; 3. a handle is rotated; 31. a second screw; 32. an extension pole; 33. a longitudinal bevel gear; 34. a connecting shaft; 35. a transverse bevel gear; 36. a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a treadmill that facilitates storage, comprising:

the device main body comprises a rotating shaft 2, the top end of a fixed rod 1 is fixedly connected with a speed regulation plate 11, the surface of the fixed rod 1 is rotatably connected with a handrail 12, the inner side of the fixed rod 1 is movably connected with a machine belt 13, the fixed rod 1 plays a role in supporting and fixing the speed regulation plate 11, a user can conveniently operate the speed regulation plate, the fixed rod 1 plays a role in limiting and adjusting the handrail 12, and the handrail 12 can be conveniently stored and used;

the adjusting structure comprises a rotating shaft 2, the surface of a machine belt 13 is rotatably connected with the rotating shaft 2, the surface of the rotating shaft 2 is clamped and connected with a pull rod 21, the outer side of the pull rod 21 is fixedly connected with a limiting rod 22, the surface of the limiting rod 22 is fixedly connected with a sliding block 23, the outer side of the sliding block 23 is slidably connected with a sliding groove 25, the surface of the limiting rod 22 is fixedly connected with a spring 24, the outer side of the sliding groove 25 is fixedly connected with a supporting plate 26, the surface of a fixing rod 1 is provided with a first screw 27, the machine belt 13 has a limiting effect on the rotating shaft 2 and prevents the rotating shaft 2 from sliding, the pull rod 21 has a limiting effect on the rotating shaft 2 and prevents the pull rod 21 from rotating, the spring 24 has a limiting effect on the sliding block 23 and prevents the sliding block 23 from shaking during sliding;

elevation structure, including the turning handle 3, the outside sliding connection of dead lever 1 has extension rod 32, extension rod 32's inboard is rotated and is connected with turning handle 3, the vertical conical gear 33 of fixed surface of turning handle 3 is connected with connecting axle 34, the surface meshing of vertical conical gear 33 is connected with horizontal conical gear 35, the top fixedly connected with second screw 31 of horizontal conical gear 35, turning handle 3 plays spacing and fixed action to turning handle 3, it drops when preventing turning handle 3 to rotate, the rotation of turning handle 3 drives the rotation of vertical conical gear 33, connecting axle 34 can prevent dropping and making things convenient for turning handle 3 to rotate of turning handle 3, the rotation of second screw 31 drives swivel nut 36 and slides, the slip of swivel nut 36 can drive speed governing plate 11 and rise.

Further, handrail 12 passes through

dead lever

1 and 11 swing joint of speed governing board, and axis of rotation 2 and pull rod 21 sliding connection, dead lever 1 plays the fixed action to speed governing board 11 and handrail 12, and the pivot on dead lever 1 surface can make things convenient for handrail 12 to rotate and accomodate.

Further, pull rod 21 is stock form and 2 swing joint of axis of rotation, and slider 23 passes through gag lever post 22 and pull rod 21 fixed connection, and first screw rod 27 rotates through dead lever 1 and machine area 13 to be connected, and pull rod 21 can play limiting displacement to axis of rotation 2, and slider 23 plays limiting displacement to gag lever post 22, prevents that gag lever post 22 from driving pull rod 21 and rocks, makes things convenient for pull rod 21 to slide.

Further, gag lever post 22 is through spout 25 and backup pad 26 sliding connection, and spring 24 is two sets of and backup pad 26 fixed connection, and backup pad 26 and machine area 13 fixed connection backup pad 26 play the fixed action to spout 25, and spring 24 is two sets of atress inhomogeneous when can preventing that pull rod 21 kick-backs.

Further, the rotating handle 3 is rotatably connected with the transverse conical gear 35 through the longitudinal conical gear 33, the rotating handle 3 is in an L shape and is rotatably connected with the extension rod 32, the longitudinal conical gear 33 is rotatably connected with the second screw 31 through the transverse conical gear 35, the rotating handle 3 rotates to drive the longitudinal conical gear 33 to rotate, the longitudinal conical gear 33 drives the transverse conical gear 35 to rotate, and the longitudinal conical gear 33 and the transverse conical gear 35 are connected to drive the second screw 31 to rotate.

Further, second screw rod 31 is long rod-shaped and swivel nut 36 and rotates the connection, and second screw rod 31 rotates through swivel nut 36 and dead lever 1 and connects, and connecting axle 34 and extension rod 32 fixed connection, second screw rod 31 are long rod-shaped and make things convenient for backup pad 26 to reciprocate, and connecting axle 34 can play support and regulating action to turning handle 3.

The working principle is as follows: during the use, can make pull rod 21 break away from axis of rotation 2 through pulling pull rod 21, pull rod 21 breaks away from axis of rotation 2 and can make axis of rotation 2 rotate, machine area 13 and speed governing board 11 can rotate through axis of rotation 2, make speed governing board 11 and the change of machine area 13 angle, can make spring 24 promote gag lever post 22 through backup pad 26 by loosening pull rod 21, gag lever post 22 drives pull rod 21, it is fixed with 2 block on the axis of rotation again to make pull rod 21, can carry on spacingly to slider 23 through spout 25, can fix dead lever 1 and machine area 13 position through setting up first screw rod 27 after dead lever 1 and machine area 13 are folding, it opens to receive external force after preventing to accomodate.

Through rotating the turning handle 3, make the turning handle 3 drive vertical conical gear 33 and rotate, connecting axle 34 can carry on spacingly and make things convenient for turning handle 3 to rotate to the 3 other end of turning handle, the rotation of vertical conical gear 33 drives horizontal conical gear 35 and rotates, through the connection of horizontal conical gear 35 and second screw 31, the rotation of horizontal conical gear 35 drives second screw 31 and rotates, the rotation of second screw 31 can make swivel nut 36 reciprocate, the reciprocating of swivel nut 36 drives dead lever 1 and slides from top to bottom, the convenience is to the regulation of dead lever 1 height.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a treadmill that conveniently accomodates which characterized in that includes:

the device comprises a device main body and a control device, wherein the device main body comprises a fixed rod (1), the top end of the fixed rod (1) is fixedly connected with a speed regulating plate (11), the surface of the fixed rod (1) is rotatably connected with a handrail (12), and the inner side of the fixed rod (1) is movably connected with a machine belt (13);

the adjusting structure comprises a rotating shaft (2), the surface of the machine belt (13) is rotatably connected with the rotating shaft (2), the surface of the rotating shaft (2) is connected with a pull rod (21) in a clamping mode, the outer side of the pull rod (21) is fixedly connected with a limiting rod (22), the surface of the limiting rod (22) is fixedly connected with a sliding block (23), the outer side of the sliding block (23) is connected with a sliding groove (25) in a sliding mode, the surface of the limiting rod (22) is fixedly connected with a spring (24), the outer side of the sliding groove (25) is fixedly connected with a supporting plate (26), and the surface of the fixing rod (1) is provided with a first screw (27);

elevation structure, including turning handle (3), the outside sliding connection of dead lever (1) has extension pole (32), the inboard rotation of extension pole (32) is connected with turning handle (3), the fixed surface of turning handle (3) is connected with vertical conical gear (33), the surface rotation of vertical conical gear (33) is connected with connecting axle (34), the meshing of the surface of vertical conical gear (33) is connected with horizontal conical gear (35), the top fixedly connected with second screw rod (31) of horizontal conical gear (35).

2. A conveniently stowed treadmill as recited in claim 1, further comprising: the handrail (12) is movably connected with the speed regulation plate (11) through the fixed rod (1), and the rotating shaft (2) is connected with the pull rod (21) in a sliding mode.

3. A conveniently stowable treadmill as recited in claim 1, further comprising: pull rod (21) are long rod-shaped and axis of rotation (2) swing joint, slider (23) are through gag lever post (22) and pull rod (21) fixed connection, first screw rod (27) are rotated through dead lever (1) and machine area (13) and are connected.

4. A conveniently stowable treadmill as recited in claim 1, further comprising: the limiting rod (22) is connected with the supporting plate (26) in a sliding mode through the sliding grooves (25), the springs (24) are fixedly connected with the supporting plate (26) in two groups, and the supporting plate (26) is fixedly connected with the machine belt (13).

5. A conveniently stowed treadmill as recited in claim 4, wherein: the rotary handle (3) is rotationally connected with the transverse conical gear (35) through the longitudinal conical gear (33), the rotary handle (3) is in an L shape and is rotationally connected with the extension rod (32), and the longitudinal conical gear (33) is rotationally connected with the second screw (31) through the transverse conical gear (35).

6. A conveniently stowable treadmill as recited in claim 1, further comprising: the second screw rod (31) is in a long rod shape and is rotatably connected with the screw sleeve (36), the second screw rod (31) is rotatably connected with the fixing rod (1) through the screw sleeve (36), and the connecting shaft (34) is fixedly connected with the extension rod (32).