CN111973937A

CN111973937A - Double-side running machine

Info

Publication number: CN111973937A
Application number: CN201910434056.0A
Authority: CN
Inventors: 张仲甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-11-24
Anticipated expiration: 2039-05-23
Also published as: CN111973937B

Abstract

The invention discloses a double-sided treadmill, which comprises a treadmill, a running unit, an armrest frame and an adjusting device, wherein the treadmill is a planar frame body; the running unit is arranged on the frame body; the armrest frame is pivoted at the middle section position between the front and the back of the frame body by the adjusting device; the adjusting device provides a positioning function for fixing the handrail frame after the position of the running platform is turned over; and, this unit of running includes a area of running and first carrier plate and second carrier plate and a plurality of buffering subassembly, and this first carrier plate and second carrier plate interval set up, and this buffering subassembly is located between two carrier plates, and this area of running surrounds first carrier plate and second carrier plate, borrows this unit of running to provide the function that two sides all can regard as user's running table face.

Description

Double-side running machine

Technical Field

The invention relates to a treadmill, in particular to a flat type double-sided treadmill with a running table top both sides of which can be used.

Background

A known treadmill, taiwan patent publication No. 201806648, mainly includes two spaced-apart armrest frames, a panel connected to the armrest frames, two handles extending from the armrest frames, and a running unit installed between the armrest frames.

Because the two handles are additionally arranged on the handrail frame and are fixed, when the treadmill is folded, the folding handrail frame can only be folded corresponding to the treadmill, but the common treadmill has large volume and heavy weight, and labor is consumed when the treadmill is moved and stored, the handles can protrude out of the running unit after being stored, the space volume cannot be effectively reduced, and the storage space is occupied; furthermore, the existing treadmill can only provide a single-side running platform function, and cannot provide a running platform function which can be used on both sides.

Disclosure of Invention

Therefore, the invention aims to provide a double-sided treadmill which has a simple structure and can adjust the treadmill to overturn the running platform, so as to achieve the purpose that both sides of the running platform can be used.

The invention relates to a treadmill, which comprises a treadmill and an armrest frame, wherein the treadmill comprises a frame body, the frame body is provided with a front section, a middle section and a rear section formed by extension; the running unit is arranged on the inner surface of the frame body of the running platform; the armrest frame is pivoted at the middle section of the treadmill frame body through an adjusting device; this adjusting device provides handrail frame and runs and go on rotating and locate function between the position on the platform, it can provide handrail frame in running platform flip position back, make this handrail frame be located and run the platform, and, this unit of running includes a area of running and first carrier plate and second carrier plate and a plurality of buffering subassembly, this first carrier plate and second carrier plate interval set up, this buffering subassembly is located between first carrier plate and the second carrier plate, this area of running encircles and surrounds first carrier plate and second carrier plate, borrow this unit of running can provide the function that two sides can all regard as user's running mesa.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of an embodiment of the present invention;

fig. 4 is a partial cross-sectional enlarged view of the treadmill of the present invention.

Symbolic illustration in the drawings:

a, a first surface; b, a second surface;

1, running a platform; 11 a frame body; a running belt 12; a first carrier plate 13; a second carrier plate 14; a cushion assembly 15;

1a front section; 1b, middle section; 1c, a rear section;

2, a handrail frame; 21, a main frame; 22a support; 22a stent tail end; 23, a subframe; 23a combination part; 24 sets of tube portions; 241 a positioning component; a 221 shaft tube part; 222 a pivot portion; 25 a first adjusting part; 26 a second adjusting section; 27 a third adjusting part;

3a motor device; 31 a main drive shaft; a shaft 32.

Detailed Description

Referring to fig. 1 and 4, the treadmill of the present invention includes a treadmill 1 and a handrail frame 2, the treadmill 1 has a first surface a and a second surface B, and includes a motor device 3 and a frame 11, the frame 11 has a front section 1a, an extended middle section 1B and an extended rear section 1c, the motor device 3 is disposed on the front section 1a of the frame 11, the front section 1a is provided with a main transmission shaft 31 and a wheel shaft, the motor device 3 drives the wheel shaft, and the wheel shaft drives the main transmission shaft 31; and, the rear section 1c of the frame 11 is provided with a shaft lever 32; and the running unit is arranged on the inner surface of the frame body 11 of the running platform 1; the armrest frame 2 comprises a main frame 21 and an auxiliary frame 23 pivoted to the main frame 21, two ends of the main frame 21 are sleeved on the two supports 22 and are mutually assembled by a group of pipe parts 24, so that the main frame 21 can move up and down on the two supports 22, the group of pipe parts 24 are provided with a positioning component 241, and the positioning component 241 has the function of positioning after fixing the main frame 21 on the supports 22 after displacement adjustment; and, the two brackets 22 are provided with a shaft tube part 221 near one end of the tube assembling part 24, the shaft tube part 221 can be axially rotated on the brackets 22; one side of the axle tube 221 is provided with a pivot 222, and the pivot 222 is pivotally connected to the sub-frame 23; the adjusting device comprises a first adjusting part 25, a second adjusting part 26 and a third adjusting part 27, wherein the first adjusting part 25, the second adjusting part 26 and the third adjusting part 27 are respectively arranged at the middle section 1b of the running platform frame body; the bracket tail end 22a of the bracket 22 is pivoted on the second adjusting part 26; and, the tail end of the subframe 23 has a combination part 23a, the combination part 23a can be pivoted and sleeved on the first adjusting part 25 or the third adjusting part 27; as shown in fig. 4, the running unit includes a running belt 12, a first support plate 13, a second support plate 14 and a plurality of buffer members 15, wherein the running belt 12 is an annular belt body, one end of which is sleeved on the main transmission shaft 31, and the other end of which extends is sleeved on the shaft rod 32; two sides of the first bearing plate 13 and the second bearing plate 14 are respectively and fixedly arranged at the inner side of the frame body 1; and the running belt 12 surrounds and surrounds the first bearing plate 13 and the second bearing plate 14; the plurality of buffer components 15 are evenly arranged between the first bearing plate 13 and the second bearing plate 14 at intervals, and the buffer components 15 are defined as interlayer spaces arranged between the first bearing plate 13 and the second bearing plate 14 and used for separating the first bearing plate 13 from the second bearing plate 14, thereby providing a buffer function for pressing the runner; the buffer component 15 can be a component with elasticity such as a spring or foam; and, the motor device 3 drives the main transmission shaft 31 to rotate in one direction, and the main transmission shaft 31 drives the running belt to move around in one direction.

In the second surface B of the running board 1 according to the present invention, the assembly of the second surface B of the running board 1 is completed by detaching the combined part 23a of the sub-frame 23 from the first adjusting part 25, pushing the main frame 21 in the other direction, pivoting the tail end 22a of the bracket 22 in the second adjusting part 26 by 360 degrees, pushing the main frame 21 and the sub-frame 223 to the second surface B of the running board, rotating the shaft tube part 221 of the bracket 22 to turn the sub-frame 23 in the other direction, and assembling the combined part 23a of the sub-frame 23 to the third adjusting part 27, as shown in fig. 3.

The implementation advantages of the foregoing embodiments are as follows:

1. the running belt 12 of the running machine of the invention surrounds the first bearing plate 13 and the second bearing plate 14, the first bearing plate 13 and the second bearing plate 14 are separated by the buffer component 15, the first bearing plate 13 and the second bearing plate 14 are both used as the support body function for bearing the stable stress of the user when running; and, the handrail frame 2 of the present invention is designed to be capable of pivoting 360 degrees on the running platform 1, thereby providing advantages that both sides of the running platform can be used for running, as shown in fig. 2 and 3, fig. 2 provides a first side a of the running platform 1 for a user to run forward, and fig. 3 provides a second side B of the running platform 1 after turning over for the user to run backward.

2. The first bearing plate 13 and the second bearing plate 14 of the invention are arranged in the middle surrounded by the running belt 12 at intervals, a buffer component 15 is arranged between the first bearing plate 13 and the second bearing plate 14, the buffer component 15 has the buffer function of separating the first bearing plate 13 and the second bearing plate 14 and providing the pressure for the runner, and the bearing capacity of the running table 1 can be improved by the double plate body design of the first bearing plate 13 and the second bearing plate 14.

It should be understood that the above-mentioned embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make modifications and equivalents of the disclosed embodiments without departing from the scope of the present invention.

Claims

1. A treadmill, comprising:

a running platform, which is provided with a first surface and a second surface and comprises a motor device, a frame body and a running unit;

the frame body is provided with a front section, an extended middle section and an extended rear section, the motor device is arranged at the front section of the frame body, the front section is provided with a main transmission shaft, and the motor device drives the main transmission shaft to rotate; the rear section of the frame body is provided with a shaft lever; the running unit is arranged on the inner surface of the frame body of the running table and comprises a running belt, a first bearing plate, a second bearing plate and a plurality of buffer components, and one end of the running belt is sleeved on the main transmission shaft; the two sides of the first bearing plate and the second bearing plate are respectively and fixedly arranged at the inner side of the frame body, the plurality of buffer components are evenly arranged between the first bearing plate and the second bearing plate at intervals, and the running belt surrounds and surrounds the first bearing plate and the second bearing plate; and, an adjustment device, the adjustment device comprising: the first adjusting part, the second adjusting part and the third adjusting part are respectively arranged at the two sides of the middle section of the running platform frame body;

The handrail frame comprises a main frame and an auxiliary frame pivoted on the main frame, wherein two ends of the main frame are sleeved on the two supports and are mutually assembled by a group of pipe parts, so that the main frame can move up and down on the two supports, and the group of pipe parts are provided with a positioning assembly which has the function of positioning after the main frame is fixed on the supports by displacement adjustment; one end of each bracket, which is close to the tube assembling part, is provided with a shaft tube part, and the shaft tube parts can rotate on the brackets in a shaft way; one side of the axle tube part is provided with a pivoting part which is pivoted with the subframe; the tail end of the bracket is pivoted with the second adjusting part; and the tail end of the auxiliary frame is provided with a combined part which can be pivoted and sleeved on the first adjusting part or the third adjusting part.

2. The treadmill of claim 1, wherein the cushioning element is a resilient element such as a spring or foam.

3. A treadmill, comprising:

the running platform is provided with a first surface and a second surface and comprises a frame body and a running unit, wherein the frame body is provided with a front section, an extended middle section and an extended rear section; the running unit is arranged on the inner surface of the frame body of the running platform and comprises a running belt which is an annular belt body, and the two ends of the running belt are sleeved with the front section and the rear section of the frame body; the first adjusting part, the second adjusting part and the third adjusting part are respectively arranged at the two sides of the middle section of the running table frame body;

The handrail frame comprises a main frame and an auxiliary frame pivoted on the main frame, wherein two ends of the main frame are sleeved on the two supports and are mutually assembled by a group of pipe parts, so that the main frame can move up and down on the two supports, and the group of pipe parts are provided with a positioning assembly which has the function of positioning after the main frame is fixed on the supports by displacement adjustment; one end of each bracket, which is close to the tube assembling part, is provided with a shaft tube part, and the shaft tube parts can rotate on the brackets in a shaft way; one side of the axle tube part is provided with a pivoting part which is pivoted with the subframe; the tail end of the bracket is pivoted with the second adjusting part; the tail end of the subframe is provided with a combined part which can be pivoted and sleeved on the first adjusting part or the third adjusting part; a first carrier plate and a second carrier plate, this first carrier plate and second carrier plate both sides set firmly respectively in the inboard of framework, set up a plurality of buffering subassemblies between this first carrier plate corresponds with the second carrier plate, this running area encircles and surrounds this first carrier plate and second carrier plate and a plurality of buffering subassemblies.