CN210114777U

CN210114777U - Treadmill convenient for adjusting speed and gradient

Info

Publication number: CN210114777U
Application number: CN201920852556.1U
Authority: CN
Inventors: 汪亚平
Original assignee: Anhui Luohan Health Technology Co Ltd
Current assignee: Anhui Luohan Health Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-28
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a treadmill convenient for speed gradient adjustment, which comprises a treadmill main body, wherein a stand column sleeve is symmetrically installed and fixed on the upper surface of the treadmill main body, a stand column inner tube is connected with the top end of the stand column sleeve, and a lifting mechanism is arranged on the surface of the stand column sleeve and comprises an adjusting hole, a control rod, a fixed pull ring, a limiting bulge, a limiting groove, a fixed box, a locking spring, a limiting nut, a through hole and a sliding hole; the utility model discloses a through regulation hole, control lever and locking spring mutually support, can make things convenient for the stand inner tube to slide from top to bottom in stand sheathed tube inside, convenient to use person uses the height of control stand inner tube in the operation, and the treadmill of having solved the stand can't satisfy the lower user of height and influence the efficiency of user when the operation dial plate, influences the result of use's of treadmill problem, and can make the one end of control lever firmly avoid droing in the inside of regulation hole through locking spring's elasticity.

Description

Treadmill convenient for adjusting speed and gradient

Technical Field

The utility model belongs to the technical field of the treadmill, concretely relates to make things convenient for treadmill of governing speed slope.

Background

The treadmill is a commonly-used fitness device for families and gymnasiums, is the simplest one of the current family fitness devices, is the best choice of the family fitness device, and drives the running belt through the motor to enable a person to run or walk passively at different speeds, and when the person is viewed from the force of the human body, the running and walking on the electric treadmill saves one step of stretching and pedaling compared with the ordinary running and walking, so that the person who runs on the electric treadmill can feel very relaxed and free, the person can run for about 1/3 more than the ordinary running, and the energy consumption is more than the ordinary running and running.

The stand column of the existing running machine is designed in a fixed mode, but the stand column is made of a complete pipe material and cannot be adjusted in height freely, so that the running machine with the stand column cannot meet the requirement of users with low height, the efficiency of the users when operating a dial plate is influenced, the using effect of the running machine is also influenced, the problem of the applicability of the running machine is reduced, and the running machine with the speed and the gradient convenient to adjust is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for treadmill of governing speed slope to it all adopts for fixed design to provide current treadmill stand in solving above-mentioned background art, but the stand is made by a complete tubular product, can not freely height-adjusting, and the treadmill that leads to fixed stand can't satisfy the lower user of height, just influences the efficiency of user when the operation dial plate, has also influenced the result of use of treadmill, has reduced the problem of treadmill's adaptability.

In order to achieve the above object, the utility model provides a following technical scheme: a treadmill convenient for adjusting speed gradient comprises a treadmill body, wherein upright sleeve pipes are symmetrically installed and fixed on the upper surface of the treadmill body, the top end of the upright sleeve pipe is connected with an upright inner pipe, the bottom end of the upright inner pipe is placed in the upright inner pipe, a dial plate is installed and fixed on the top end of the upright inner pipe, the surface of the upright sleeve pipe is provided with a lifting mechanism, the lifting mechanism comprises an adjusting hole, a control rod, a fixed pull ring, a limit bulge, a limit groove, a fixed box, a locking spring, a limit nut, a through hole and a sliding hole, the adjusting hole is equidistantly arranged on the side surface of the upright inner pipe and is the same as the aperture of the through hole, the through hole is arranged on the side surface of the upright sleeve pipe in a penetrating manner, one end of the control rod sequentially penetrates through the sliding hole, the through hole and is placed in the adjusting hole, the other end, the utility model discloses a treadmill, including stand sleeve pipe, slide hole, limiting protrusion, limiting groove, locking spring mounting cover, limiting nut, runner, fixing box, limiting protrusion, limiting groove, limiting nut, limiting groove, limiting nut, runner.

Preferably, adjustment mechanism includes slope regulating plate, adjusting screw hole, fastening bolt, stabilizer, spacing post and the spacing hole of arc, slope regulating plate symmetry installation sets up the both sides edge at the treadmill main part, the one end of slope regulating plate is provided with the stabilizer through the side other end installation of pivot connection in the treadmill main part, the both sides of treadmill main part set up the thread groove and the same with adjusting screw hole's aperture, adjusting screw hole equidistant running through sets up the surface at the slope regulating plate, fastening bolt's one end runs through adjusting screw hole and places the inside thread groove in treadmill main part side, spacing post symmetry installation is fixed in the both sides of treadmill main part and with the spacing hole phase-match of arc, the spacing hole of arc runs through sets up the surface at the slope regulating plate.

Preferably, the top end of the stand column inner tube is transversely fixed with a holding rod, and the surface of the holding rod is sleeved with a buffer sleeve.

Preferably, the upper surface mounting of dial plate is provided with the display screen, display screen one side installation is provided with the operation button.

Preferably, a reinforcing plate is fixedly installed between the two upright post sleeves, and a placing groove is formed in the reinforcing plate.

Preferably, the lower surface of the treadmill body is provided with heat dissipation holes.

Preferably, one end of the treadmill main body is provided with a non-slip plate, and a rubber non-slip mat is attached and fixed to the bottom end of the non-slip plate.

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

(1) the utility model discloses a through regulation hole, control lever and locking spring mutually support, can make things convenient for the stand inner tube to slide from top to bottom in stand sheathed tube inside, convenient to use person uses the height of control stand inner tube in the operation, and the treadmill of having solved the stand can't satisfy the lower user of height and influence the efficiency of user when the operation dial plate, influences the result of use's of treadmill problem, and can make the one end of control lever firmly avoid droing in the inside of regulation hole through locking spring's elasticity.

(2) The utility model discloses a through spacing post in the inside in the spacing hole of arc, can make things convenient for the slope regulating plate to rotate and avoid droing, and the slope regulating plate passes through fastening bolt and stabilizes in the side of treadmill main part, and easy and simple to handle makes things convenient for the user to operate, and overall stability is good, and the fault rate is extremely low, long service life, the installation degree of difficulty when having solved the use motor regulation slope is big and the fault rate is high, increases manufacturing cost and cost of maintenance's problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of the region a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure in the direction C-C in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of the region B in fig. 1 according to the present invention;

in the figure: 1. a slope adjusting plate; 2. a treadmill main body; 3. a column casing; 4. an upright post inner tube; 5. a dial plate; 6. a support rod; 7. an adjustment hole; 8. a control lever; 9. fixing a pull ring; 10. a limiting bulge; 11. a limiting groove; 12. a fixing box; 13. a locking spring; 14. a limit nut; 15. a through hole; 16. a slide hole; 17. adjusting the threaded hole; 18. fastening a bolt; 19. a balance wheel; 20. a limiting column; 21. an arc-shaped limiting hole.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a treadmill convenient for adjusting speed gradient comprises a treadmill main body 2, upright post sleeves 3 are symmetrically installed and fixed on the upper surface of the treadmill main body 2, upright post inner tubes 4 are connected with the top ends of the upright post sleeves 3, the bottom ends of the upright post inner tubes 4 are placed inside the upright post inner tubes 4, a dial 5 is installed and fixed on the top ends of the upright post inner tubes 4, lifting mechanisms are arranged on the surfaces of the upright post sleeves 3, each lifting mechanism comprises an adjusting hole 7, a control rod 8, a fixed pull ring 9, a limiting bulge 10, a limiting groove 11, a fixed box 12, a locking spring 13, a limiting nut 14, a through hole 15 and a sliding hole 16, the adjusting holes 7 are equidistantly arranged on the side surface of the upright post inner tubes 4 and are the same as the aperture of the through hole 15, the through hole 15 is arranged on the side surface of the upright post sleeves 3, one end of the control rod 8 sequentially penetrates through the sliding hole 16, the through hole 15 is placed inside the adjusting, the sliding holes 16 penetrate through the surface of the fixing box 12 and correspond to the positions of the through holes 15, the fixing box 12 is installed and fixed on the side surface of the upright post sleeve 3, the limiting protrusions 10 are symmetrically arranged on two sides of the control rod 8 and are respectively placed inside the limiting grooves 11, the limiting grooves 11 are symmetrically arranged on the inner surface of the sliding holes 16, the locking springs 13 are installed and sleeved on the surface of the control rod 8 and are placed inside the sliding holes 16, the limiting nuts 14 are sleeved and fixed on the surface of the control rod 8 and are positioned at one ends of the locking springs 13, the upright post inner tube 4 can conveniently slide up and down inside the upright post sleeve 3 through the mutual matching of the adjusting holes 7, the control rod 8 and the locking springs 13, the operation and the use of a user are convenient, the height of the upright post inner tube 4 is controlled, and the problem that the use effect of the treadmill of the upright post is influenced by the efficiency of the user when, and one end of the control rod 8 can be firmly fixed in the adjusting hole 7 by the elasticity of the locking spring 13 to avoid falling off, and adjusting mechanisms are arranged on two sides of the treadmill main body 2.

In this embodiment, preferably, the adjusting mechanism includes a slope adjusting plate 1, an adjusting threaded hole 17, a fastening bolt 18, a balance wheel 19, a limiting post 20 and an arc-shaped limiting hole 21, the slope adjusting plate 1 is symmetrically installed at the edges of both sides of the treadmill body 2, one end of the slope adjusting plate 1 is connected to the side of the treadmill body 2 through a rotating shaft, the other end of the slope adjusting plate 1 is installed with the balance wheel 19, both sides of the treadmill body 2 are provided with threaded grooves and have the same aperture as the adjusting threaded hole 17, the adjusting threaded hole 17 penetrates through the surface of the slope adjusting plate 1 at equal intervals, one end of the fastening bolt 18 penetrates through the adjusting threaded hole 17 and is placed inside the threaded groove of the side of the treadmill body 2, the limiting posts 20 are symmetrically installed and fixed at both sides of the treadmill body 2 and are matched with the arc-shaped limiting hole 21, the arc-, when slope regulating plate 1 is rotating angle regulation the inside at the spacing hole 21 of arc through spacing post 20, can make things convenient for slope regulating plate 1 to rotate and avoid droing, and slope regulating plate 1 passes through fastening bolt 18 and stabilizes in the side of treadmill main part 2, and easy and simple to handle makes things convenient for the user to operate, and overall stability is good, the fault rate is extremely low, long service life, the installation degree of difficulty when having solved the use motor and adjusting the slope is big and the fault rate is high, increase manufacturing cost and cost of maintenance's problem.

In this embodiment, it is preferable that a holding rod 6 is transversely fixed at the top end of the column inner tube 4, and a buffer sleeve is sleeved on the surface of the holding rod 6, so as to help a user to grip the holding rod 6 and avoid injury.

In this embodiment, preferably, the upper surface of the dial 5 is provided with a display screen, and an operation button is arranged on one side of the display screen, so that the user can conveniently operate and use the dial and conveniently adjust the running speed.

In this embodiment, preferably, a reinforcing plate is fixedly installed between the two upright post sleeves 3, and a placing groove is formed in the reinforcing plate, so that the personal belongings of the user can be conveniently and temporarily stored.

In this embodiment, preferably, the lower surface of the treadmill body 2 is provided with heat dissipation holes, which is helpful for increasing the heat dissipation and cooling of the treadmill body 2 during use.

In this embodiment, preferably, a non-slip plate is installed at one end of the treadmill main body 2, and a rubber non-slip mat is attached and fixed to the bottom end of the non-slip plate, which is helpful to increase the stability of the treadmill main body 2 on the ground and avoid damaging the ground when moving.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the counterclockwise rotating fastening bolt 18 is taken down, then the slope adjusting plate 1 is rotated and the angle on the side surface of the running machine main body 2 is adjusted, then one end of the fastening bolt 18 is penetrated through the adjusting threaded hole 17 and is screwed and fixed with the threaded groove on the side surface of the running machine main body 2, then the fixing pull ring 9 is pulled outwards to make the control rod 8 slide in the sliding hole 16 and compress the locking spring 13, meanwhile, one end of the control rod 8 completely enters the inside of the through hole 15 and the limiting bulge 10 slides out of the limiting groove 11, then the limiting bulge 10 is pasted on the outer surface of the fixing box 12 by rotating the fixing pull ring 9, after the control rods 8 on the side surfaces of the two upright sleeve pipes 3 are pulled and fixed, the upright inner pipe 4 can be lifted and lowered, when the height of the upright inner pipe 4 is adjusted, then the control rod 8 is rotated reversely to make the limiting bulge 10 align with, loosen the inside that the hand made the firm regulation hole 7 of inserting of one end of control lever 8 through the elasticity of locking spring 13 afterwards, spacing arch 10 inserts the inside of spacing groove 11 simultaneously, avoids control lever 8 rotatory when using, can use this utility model after the installation is accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a treadmill of convenient regulation speed slope, includes treadmill main part (2), the last surface symmetry installation of treadmill main part (2) is fixed with stand sleeve pipe (3), the top of stand sleeve pipe (3) is connected with stand inner tube (4), place the inside at stand inner tube (4) in the bottom of stand inner tube (4), the top installation of stand inner tube (4) is fixed with dial plate (5), its characterized in that: the surface of the upright post sleeve (3) is provided with a lifting mechanism, the lifting mechanism comprises an adjusting hole (7), a control rod (8), a fixed pull ring (9), a limiting bulge (10), a limiting groove (11), a fixed box (12), a locking spring (13), a limiting nut (14), a through hole (15) and a sliding hole (16), the adjusting hole (7) is arranged on the side surface of the upright post inner tube (4) at equal intervals and is the same as the aperture of the through hole (15), the through hole (15) penetrates through the side surface of the upright post sleeve (3), one end of the control rod (8) sequentially penetrates through the sliding hole (16) and the through hole (15) and is placed inside the adjusting hole (7), the other end of the control rod (8) is fixedly provided with the fixed pull ring (9), the sliding hole (16) penetrates through the surface of the fixed box (12) and corresponds to the position of the through hole (15), the side at stand sleeve pipe (3) is fixed in the installation of fixed box (12), the both sides at control lever (8) are seted up and are placed respectively in the inside of spacing groove (11) to spacing arch (10) symmetry, the internal surface at slip hole (16) is seted up to spacing groove (11) symmetry, locking spring (13) installation cover is established on the surface of control lever (8) and is placed in the inside in slip hole (16), stop nut (14) cover is established and is fixed on the surface of control lever (8) and is located the one end of locking spring (13), the both sides of treadmill main part (2) are provided with adjustment mechanism.

2. A treadmill that facilitates speed grade adjustment as recited in claim 1, wherein: the adjusting mechanism comprises a slope adjusting plate (1), adjusting threaded holes (17), fastening bolts (18), balance wheels (19), limiting columns (20) and arc limiting holes (21), wherein the slope adjusting plate (1) is symmetrically installed at the edges of two sides of the running machine main body (2), one end of the slope adjusting plate (1) is connected with the balance wheels (19) through a rotating shaft and is installed at the other end of the side surface of the running machine main body (2), threaded grooves are formed in the two sides of the running machine main body (2) and are identical to the apertures of the adjusting threaded holes (17), the adjusting threaded holes (17) are equidistantly arranged on the surface of the slope adjusting plate (1) in a penetrating manner, one end of each fastening bolt (18) penetrates through the adjusting threaded holes (17) and is placed in the threaded grooves in the side surface of the running machine main body (2), and the limiting columns (20) are symmetrically installed and fixed on the two sides of the running machine main body (2) and are matched with the arc, the arc-shaped limiting hole (21) penetrates through the surface of the slope adjusting plate (1).

3. A treadmill that facilitates speed grade adjustment as recited in claim 1, wherein: the top end of the upright post inner tube (4) is transversely fixed with a holding rod (6), and the surface of the holding rod (6) is sleeved with a buffer sleeve.

4. A treadmill that facilitates speed grade adjustment as recited in claim 1, wherein: the dial plate is characterized in that a display screen is arranged on the upper surface of the dial plate (5), and an operation key is arranged on one side of the display screen.

5. A treadmill that facilitates speed grade adjustment as recited in claim 1, wherein: and a reinforcing plate is fixedly arranged between the two upright post sleeves (3), and a placing groove is formed in the reinforcing plate.

6. A treadmill that facilitates speed grade adjustment as recited in claim 1, wherein: the lower surface of the treadmill main body (2) is provided with heat dissipation holes.

7. A treadmill that facilitates speed grade adjustment as recited in claim 1, wherein: the treadmill is characterized in that an anti-skid plate is arranged at one end of the treadmill main body (2), and a rubber anti-skid pad is fixedly attached to the bottom end of the anti-skid plate.