阅读说明：本技术 一种幅度可调的健身用踏步机 (Treadmill is used in body-building of range adjustable ) 是由 蒋建华 于 2020-08-13 设计创作，主要内容包括：本发明涉及踏步技术领域,且公开了一种幅度可调的健身用踏步机,包括两个竖杆,所述竖杆的相对侧固定安装有横杆,左侧所述竖杆的顶部活动安装有固定杆,所述固定杆的前后两侧均活动安装有活动环,所述活动环的右侧固定安装有踏板,所述踏板的底部活动安装有与固定杆活动连接的伸缩杆,所述竖杆的底部固定安装有连接座,所述连接座的底部固定安装有位于竖杆相对侧的固定壳。该幅度可调的健身用踏步机,能够模拟出上坡的情况,能够使使用者的重心进行偏移,进而能够消耗较多的能量,使其达到较好的健身的效果,并且其倾斜的角度可以进行调节,从而能够根据使用者的实际情况对其进行调节,使用起来较为方便。(The invention relates to the technical field of stepping, and discloses an amplitude-adjustable treadmill for body building, which comprises two vertical rods, wherein cross rods are fixedly arranged on the opposite sides of the vertical rods, a fixed rod is movably arranged at the top of the vertical rod on the left side, movable rings are movably arranged on the front side and the rear side of the fixed rod, a pedal is fixedly arranged on the right side of each movable ring, a telescopic rod movably connected with the fixed rod is movably arranged at the bottom of each pedal, a connecting seat is fixedly arranged at the bottom of each vertical rod, and a fixed shell positioned on the opposite side of each vertical rod is fixedly arranged at the bottom of each. This range adjustable is treadmill for body-building can simulate out the condition on uphill, can make user's focus shift, and then can consume more energy, makes it reach the effect of better body-building to the angle of its slope can be adjusted, thereby can adjust it according to user's actual conditions, and it is comparatively convenient to use.)

1. The utility model provides an amplitude adjustable treadmill for body-building, includes two montants (1), its characterized in that: the fixing device is characterized in that a cross rod (2) is fixedly mounted on the opposite side of the vertical rod (1), a fixing rod (3) is movably mounted at the top of the vertical rod (1) on the left side, a movable ring (4) is movably mounted on each of the front side and the rear side of the fixing rod (3), a pedal (5) is fixedly mounted on the right side of the movable ring (4), a telescopic rod (6) movably connected with the fixing rod (3) is movably mounted at the bottom of the pedal (5), a connecting seat (7) is fixedly mounted at the bottom of the vertical rod (1), a fixed shell (8) positioned on the opposite side of the vertical rod (1) is fixedly mounted at the bottom of the connecting seat (7), a partition plate (9) is fixedly mounted inside the connecting seat (7), a first rotating rod (10) is movably mounted inside the connecting seat (7), a first adjusting rod, the outside fixed mounting of first dwang (10) has gear (12) that is located set casing (8) inside, the inside movable mounting of set casing (8) has quantity be two and with gear (12) engaged with pinion rack (13), one side fixed mounting that set casing (8) were kept away from in pinion rack (13) has gag lever post (14), the equal fixed mounting in the left and right sides of connecting seat (7) inside has fixed plate (15), the bottom fixed mounting of fixed plate (15) has second dwang (16) that quantity is two, second regulation pole (17) have been cup jointed in the outside of second dwang (16), the top movable mounting of fixed plate (15) has threaded rod (18) with second dwang (16) fixed connection, the top movable mounting of connecting seat (7) has movable block (19), both sides around, the opposite side fixed mounting of movable block (19) has bearing board (20), the bottom fixed mounting who holds thing board (20) has sleeve pipe (21) that are located threaded rod (18) outside, the top fixed mounting who holds thing board (20) has fixing base (22), the top movable mounting of fixing base (22) has connecting pile (23).

2. An amplitude adjustable stepper as defined in claim 1, wherein: the bottom of the pedal (5) is movably provided with a connecting shaft, the pedal (5) is movably connected with the telescopic rod (6) through the connecting shaft, and the top of the pedal (5) is provided with anti-skid grains.

3. An amplitude adjustable stepper as defined in claim 1, wherein: a sliding groove is formed in the fixing shell (8), and the toothed plate (13) is movably connected with the fixing shell (8) through the sliding groove.

4. An amplitude adjustable stepper as defined in claim 1, wherein: the bottom of the vertical rod (1) is provided with a mounting groove, and the mounting groove is matched with the connecting pile (23).

5. An amplitude adjustable stepper as defined in claim 1, wherein: the quantity of second dwang (16) is two, and second dwang (16) are bilateral symmetry and distribute.

6. An amplitude adjustable stepper as defined in claim 1, wherein: the movable block (19) is U-shaped, and the movable block (19) is sleeved on the outer side of the connecting seat (7).

7. An amplitude adjustable stepper as defined in claim 1, wherein: the inside movable mounting of fixing base (22) has the axis of rotation, and connects stake (23) through axis of rotation and fixing base (22) swing joint.

8. An amplitude adjustable stepper as defined in claim 1, wherein: the inner side of the sleeve (21) is provided with internal threads, and the sleeve (21) is matched with the threaded rod (18).

9. An amplitude adjustable stepper as defined in claim 1, wherein: and one side of the connecting pile (23) close to the fixed shell (8) is provided with a limiting groove, and the limiting groove is matched with the limiting rod (14).

Technical Field

The invention relates to the technical field of treadmills, in particular to an amplitude-adjustable treadmill for body building.

Background

With the continuous progress of society, social economy has a long-standing development, simultaneously, the life style of people is also changed greatly, people are busy working at ordinary times, especially the working people who work at low positions for a long time and do not work at physical labor, a series of common occupational diseases such as lumbago, joint stiffness and the like easily occur, people pay more attention to health, more energy is focused on self health, accordingly, the corresponding rapid development of the fitness industry is driven, more and more fitness rooms emerge, fitness rooms are provided with various fitness equipment generally, people can select proper fitness equipment according to own hobbies and physical conditions, but due to busy working, many people can not take enough time to exercise in the fitness rooms, and people have afternoon and insufficient strength in the fitness aspects.

Chinese patent 201520721655.8 proposes an amplitude adjustable treadmill, and its amplitude is adjustable, transmission is reliable, simple structure and with low costs, but its treadmill is carrying out the in-process of using, often can only use on the level land, inconvenient use when the ground is uneven appears, the condition on the slope can not be simulated simultaneously, thereby can not make it reach the effect of better body-building, it is very inconvenient to use, so propose an amplitude adjustable treadmill for body-building and solve foretell problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the treadmill with adjustable amplitude for body building, which has the advantages of angle adjustment and the like, and solves the problems that the treadmill can only be used on flat ground in the using process, is inconvenient to use when the ground is uneven, cannot simulate the condition of ascending, cannot achieve a good body building effect and is inconvenient to use.

(II) technical scheme

In order to achieve the purpose of adjusting the angle, the invention provides the following technical scheme: an amplitude-adjustable treadmill for body building comprises two vertical rods, wherein the opposite sides of the vertical rods are fixedly provided with a cross rod, the left side of the vertical rods is movably provided with a fixed rod, the front side and the back side of the fixed rod are both movably provided with movable rings, the right side of each movable ring is fixedly provided with a pedal, the bottom of each pedal is movably provided with a telescopic rod movably connected with the corresponding fixed rod, the bottom of each vertical rod is fixedly provided with a connecting seat, the bottom of each connecting seat is fixedly provided with a fixed shell positioned at the opposite side of the corresponding vertical rod, the inside of each connecting seat is fixedly provided with a partition plate, the inside of each connecting seat is movably provided with a first rotating rod, the outside of each first rotating rod is fixedly provided with a first adjusting rod, the outside of each first rotating rod is fixedly provided with gears positioned inside the fixed shell, the inside of the, one side fixed mounting that the set casing was kept away from to the pinion rack has the gag lever post, the equal fixed mounting in the inside left and right sides of connecting seat has the fixed plate, the bottom fixed mounting of fixed plate has quantity to be two second dwang, the second regulation pole has been cup jointed in the outside of second dwang, the top movable mounting of fixed plate has the threaded rod with second dwang fixed connection, the top movable mounting of connecting seat has the movable block, both sides around the opposite side fixed mounting of movable block has the thing board of holding, the bottom fixed mounting who holds the thing board has the sleeve pipe that is located the threaded rod outside, the top fixed mounting who holds the thing board has the fixing base, the top movable mounting of fixing base has the connecting pile.

Preferably, the bottom of the pedal is movably provided with a connecting shaft, the pedal is movably connected with the telescopic rod through the connecting shaft, and the top of the pedal is provided with anti-skid grains.

Preferably, a sliding groove is formed in the fixing shell, and the toothed plate is movably connected with the fixing shell through the sliding groove.

Preferably, the bottom of the vertical rod is provided with a mounting groove, and the mounting groove is matched with the connecting pile.

Preferably, the number of second dwang is two, and the second dwang is bilateral symmetry and distributes.

Preferably, the movable block is U-shaped and is sleeved outside the connecting seat.

Preferably, the inside movable mounting of fixing base has the axis of rotation, and the connecting pile passes through axis of rotation and fixing base swing joint.

Preferably, the inner side of the sleeve is provided with an internal thread, and the sleeve is matched with the threaded rod.

Preferably, one side, close to the fixed shell, of the connecting pile is provided with a limiting groove, and the limiting groove is matched with the limiting rod.

(III) advantageous effects

Compared with the prior art, the invention provides the treadmill with adjustable amplitude for body building, which has the following beneficial effects:

1. this range adjustable is treadmill for body-building, through setting up the connecting seat, when using, rotate two left second simultaneously and adjust the pole, the second dwang will drive the threaded rod and rotate, the sleeve pipe of cup jointing in the threaded rod outside will upwards remove, thereby make the movable block upwards remove with the thing board, left connecting pile will be higher than the connecting pile on right side, connecting pile can take place to rotate, and then make inclining of footboard, and then can simulate out the condition of ascending a slope, can make user's focus skew, and then can consume more energy, make it reach the effect of better body-building, and the angle of its slope can be adjusted, thereby can adjust it according to user's actual conditions, it is comparatively convenient to use.

2. This range adjustable is treadmill of marking time for body-building, through setting up the set casing, when needs are dismantled it, only need to rotate first regulation pole, thereby make first rotation pole rotate, the gear will be driven, two pinion racks will move in the set casing under the drive of gear, make the gag lever post remove to the inboard, thereby make the gag lever post separate with connecting pile and montant, then carry out the montant can, connecting pile will separate with the montant, thereby reach the effect of dismantling it, whole dismantlement process is comparatively simple, the required time is short, be convenient for carry out the dismouting to it, it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of an amplitude-adjustable treadmill for exercise according to the present invention;

FIG. 2 is a schematic structural view of a stationary casing of an amplitude-adjustable treadmill for exercise according to the present invention;

FIG. 3 is a left side view of the connection seat of the treadmill for exercise with adjustable amplitude according to the present invention.

In the figure: 1 montant, 2 horizontal poles, 3 dead levers, 4 loose rings, 5 footboards, 6 telescopic links, 7 connecting seats, 8 set shells, 9 baffles, 10 first dwang, 11 first regulation poles, 12 gears, 13 pinion racks, 14 gag lever posts, 15 fixed plates, 16 second dwang, 17 second regulation poles, 18 threaded rods, 19 movable blocks, 20 hold thing board, 21 sleeve pipes, 22 fixing bases, 23 connection piles.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an amplitude-adjustable treadmill for exercise comprises two vertical rods 1, wherein the bottom of the vertical rods 1 is provided with a mounting groove, the mounting groove is matched with a connecting pile 23, the opposite side of the vertical rods 1 is fixedly provided with a cross rod 2, the top of the vertical rod 1 at the left side is movably provided with a fixed rod 3, the front side and the rear side of the fixed rod 3 are both movably provided with movable rings 4, the right side of each movable ring 4 is fixedly provided with a pedal 5, the bottom of each pedal 5 is movably provided with a connecting shaft, each pedal 5 is movably connected with a telescopic rod 6 through the connecting shaft, the top of each pedal 5 is provided with anti-skidding threads, the bottom of each pedal 5 is movably provided with a telescopic rod 6 movably connected with the corresponding fixed rod 3, the bottom of each vertical rod 1 is fixedly provided with a connecting seat 7, the, the toothed plate 13 is movably connected with the fixed shell 8 through a sliding groove, the inside of the connecting seat 7 is fixedly provided with a partition plate 9, the inside of the connecting seat 7 is movably provided with a first rotating rod 10, the outer side of the first rotating rod 10 is fixedly provided with a first adjusting rod 11, the outer side of the first rotating rod 10 is fixedly provided with a gear 12 positioned in the fixed shell 8, the inside of the fixed shell 8 is movably provided with two toothed plates 13 which are meshed with the gear 12, one side of the toothed plate 13 far away from the fixed shell 8 is fixedly provided with a limiting rod 14, the left side and the right side of the inside of the connecting seat 7 are both fixedly provided with fixed plates 15, the bottom of each fixed plate 15 is fixedly provided with two second rotating rods 16, the number of the second rotating rods 16 is two, the second rotating rods 16 are distributed in a bilateral symmetry manner, the outer side of each second rotating rod 16 is sleeved with a second adjusting rod 17, the top of each fixed plate 15 is movably, the top of the connecting seat 7 is movably provided with a movable block 19, the movable block 19 is U-shaped, the movable block 19 is sleeved outside the connecting seat 7, the opposite sides of the front and rear movable blocks 19 are fixedly provided with an object bearing plate 20, the bottom of the object bearing plate 20 is fixedly provided with a sleeve 21 positioned outside a threaded rod 18, the inner side of the sleeve 21 is provided with an internal thread, the sleeve 21 is matched with the threaded rod 18, the top of the object bearing plate 20 is fixedly provided with a fixed seat 22, the inside of the fixed seat 22 is movably provided with a rotating shaft, the connecting pile 23 is movably connected with the fixed seat 22 through the rotating shaft, the top of the fixed seat 22 is movably provided with a connecting pile 23, one side of the connecting pile 23 close to the fixed shell 8 is provided with a limit groove, the limit groove is matched with the limit rod 14, by arranging the connecting seat 7, when in use, the connecting seat rotates two second adjusting, sleeve pipe 21 who cup joints in the threaded rod 18 outside will upwards move, thereby make movable block 19 and hold thing board 20 upwards to move, left connecting pile 23 will be higher than the connecting pile 23 on right side, connecting pile 23 can take place to rotate, and then make inclining of footboard 5, and then can simulate out the condition of going up a slope, can make user's focus skew, and then can consume more energy, make it reach the effect of better body-building, and the angle of its slope can be adjusted, thereby can adjust it according to user's actual conditions, it is comparatively convenient to use.

In conclusion, the treadmill with adjustable amplitude for body building is provided with the connecting seat 7, when the treadmill is used, the two second adjusting rods 17 on the left side are simultaneously rotated, the second rotating rod 16 drives the threaded rod 18 to rotate, the sleeve 21 sleeved on the outer side of the threaded rod 18 moves upwards, so that the movable block 19 and the object bearing plate 20 move upwards, the connecting pile 23 on the left side is higher than the connecting pile 23 on the right side, the connecting pile 23 rotates, the pedal 5 is further inclined, the uphill condition can be simulated, the center of gravity of a user can be shifted, more energy can be consumed, the treadmill achieves better body building effect, the inclined angle of the treadmill can be adjusted, the treadmill can be adjusted according to the actual condition of the user, the treadmill is convenient to use, by arranging the fixing shell 8, when needs are dismantled it, only need rotate first regulation pole 11, thereby make first rotation pole 10 rotate, gear 12 will be driven, two pinion racks 13 will remove in set casing 8 under gear 12's drive, make gag lever post 14 remove to the inboard, thereby make gag lever post 14 separate with connecting pile 23 and montant 1, then propose montant 1 can, connecting pile 23 will separate with montant 1, thereby reach the effect of dismantling it, whole dismantlement process is comparatively simple, the required time is short, be convenient for carry out the dismouting to it, it is more convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.