CN220530593U

CN220530593U - Electric elliptical machine guide rail lifting mechanism

Info

Publication number: CN220530593U
Application number: CN202322136431.8U
Authority: CN
Inventors: 邓昌友
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-27
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to the technical field of body-building equipment, and discloses an electric elliptical machine guide rail elevation mechanism which comprises a base, wherein an elliptical machine main body is arranged at the upper end of the base, and an elevation structure is arranged on the elliptical machine main body. This motorized elliptical machine guide rail upward elevating system, screw rod through the motor drive rotates, the screw rod drives the movable block and goes up and down, thereby adjust the height of handle, realize adjusting the handle height according to user's actual height, select the exercise mode that more is fit for oneself height, effect and user experience of taking exercise have been improved, the lifting block goes up and down and make it rotate with the movable block, thereby drive the movable block and slide on the footboard, make the footboard drive pivot and rotate in the protective housing, realize adjustment footboard angle, help the user realize different exercise modes according to individual demand, thereby exercise effect and experience have been improved, such design makes elliptical machine more be fit for different users ' use, and can satisfy different user's exercise demand.

Description

Electric elliptical machine guide rail lifting mechanism

Technical Field

The utility model relates to the technical field of body-building equipment, in particular to an electric elliptical machine guide rail elevation mechanism.

Background

The elliptical guide rail electric lifting mechanism is a mechanism for adjusting the pedal height in an elliptical machine (Elliptical Trainer). The elliptical machine is a body-building equipment which simulates the movement track of a human body in walking, running, climbing stairs and other activities, is an aerobic exercise device and is widely used in gymnasiums and household body building.

The existing elliptical machines do not have the function of adjusting the pedal angle, users cannot change the exercise mode according to personal demands, the exercise effect is possibly not comprehensive or suitable enough, the exercise effect is reduced, the elliptical machines are usually provided with a static (fixed) handle and a dynamic (swinging) handle, however, the static handle is possibly too low for users with higher bodies, the elliptical machines are not comfortable enough and accord with ergonomics in use, if the elliptical machines do not provide the function of adjusting the height of the handles, the users with higher bodies can only use the dynamic handles, the exercise mode more suitable for the heights of the users cannot be selected, and the exercise effect and experience are reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an electric elliptical machine guide rail elevation mechanism, which aims to solve the problems that an elliptical machine provided in the background art does not have the function of adjusting the angle of a pedal, a user cannot change an exercise mode according to personal requirements, the exercise effect is possibly insufficient or suitable, the exercise effect is reduced, the elliptical machine is usually provided with a static (fixed) handle and a dynamic (swinging) handle, however, the static handle is possibly too low for a user with a higher body, so that the elliptical machine is not comfortable and accords with human engineering in use, if the elliptical machine does not provide the function of adjusting the height of the handle, the user with the higher body can only use the dynamic handle, the exercise mode more suitable for the user's height cannot be selected, and the exercise effect and experience are reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric elliptical machine guide rail elevation mechanism comprises a base, wherein an elliptical machine main body is arranged at the upper end of the base, an elevation structure is arranged on the elliptical machine main body, a protection wane is arranged at the rear end of the base, and a lifting mechanism is arranged at the front side of the upper end of the base;

the upward lifting structure comprises a protective shell, a pedal, a knob, a first bevel gear, a second bevel gear, a threaded rod, a lifting plate, a rotating block and a rotating shaft, wherein the protective shell is fixedly connected to the left end and the right end of the elliptical machine main body, the knob is rotationally connected to the front end of the protective shell, and the rotating shaft is rotationally connected to the inside of the protective shell.

Through above-mentioned technical scheme, through rotating the knob for the footboard passes through pivot change angle, thereby changes different exercise modes, improves the exercise effect.

Preferably, the rear end of the knob extends to the inside of the protective housing to be rotationally connected with a first bevel gear, the inside of the protective housing is rotationally connected with a second bevel gear, the first bevel gear is in meshed connection with the second bevel gear, and a threaded rod is fixedly connected to the second bevel gear and is rotationally connected with the protective housing.

Through above-mentioned technical scheme, the protective housing is used for preventing that inner structure from receiving external force damage.

Preferably, the threaded rod is connected with a lifting plate in a threaded manner, the lifting plate is in sliding connection with the protective shell, a pedal is fixedly connected to the rotating shaft, a rotating block is connected to the front side of the lower end of the pedal in a sliding manner, the rotating block is connected with the lifting plate in a rotating manner, and the pedal is movably connected with the protective shell.

Through above-mentioned technical scheme, the lifting block goes up and down to make it rotate with the rotating block to drive the rotating block and slide on the footboard, thereby make the footboard drive pivot and rotate in the protective housing, realize adjusting the footboard angle.

Preferably, the lifting mechanism comprises an upright post, a motor, a screw rod, a moving block and a handle, wherein the upright post is fixedly connected to the front side of the upper end of the base, and the motor is fixedly connected to the inside of the upright post.

Through above-mentioned technical scheme, the lead screw that drives through the motor rotates, and the lead screw drives the movable block and goes up and down to adjust the height of handle.

Preferably, the output end of the motor is fixedly connected with a screw rod, the screw rod is rotationally connected with the upright post, a moving block is connected with the screw rod in a threaded manner, the moving block is in sliding connection with the upright post, and the rear end of the moving block is fixedly connected with a handle.

Through above-mentioned technical scheme, through adjusting handle height, the different heights of adaptation to realize that full age can use.

Preferably, the base is fixedly connected with the elliptical machine main body, and the base is fixedly connected with the protection wane.

Through above-mentioned technical scheme, the protection wane is used for preventing that there is child to pass by the rear, leads to can being hit by elliptical machine main part when moving.

Compared with the prior art, the utility model provides an electric elliptical machine guide rail elevation mechanism, which has the following beneficial effects:

1. this electronic elliptical machine guide rail upward elevating system, the lead screw that drives through the motor rotates, and the lead screw drives the movable block and goes up and down to adjust the height of handle, realize adjusting the handle height according to user's actual height, select the exercise mode that more is fit for oneself height, improved effect and the user experience of taking exercise.

2. This electronic elliptical machine guide rail upward elevating system, lifting block goes up and down to make it rotate with the rotating block to drive the rotating block and slide on the footboard, make the footboard drive pivot and rotate in the protective housing, realize adjusting the footboard angle, help the user to realize different exercise modes according to individual demand, thereby improved exercise effect and experience, such design makes elliptical machine more suitable for different users 'use, and can satisfy different users' exercise demand.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional structure of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a base; 2. an elliptical machine main body; 3. a lifting structure; 4. a protective rocker; 5. a lifting mechanism; 301. a protective shell; 302. a pedal; 303. a knob; 304. bevel gears I; 305. bevel gears II; 306. a threaded rod; 307. a lifting plate; 308. a rotating block; 309. a rotating shaft; 501. a column; 502. a motor; 503. a screw rod; 504. a moving block; 505. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

as shown in fig. 1-4, the present utility model provides a technical solution: an electric elliptical machine guide rail elevation mechanism comprises a base 1, wherein an elliptical machine main body 2 is arranged at the upper end of the base 1, an elevation structure 3 is arranged on the elliptical machine main body 2, a protection wane 4 is arranged at the rear end of the base 1, and a lifting mechanism 5 is arranged at the front side of the upper end of the base 1;

the elevation structure 3 comprises a protective shell 301, a pedal 302, a knob 303, a first bevel gear 304, a second bevel gear 305, a threaded rod 306, a lifting plate 307, a rotating block 308 and a rotating shaft 309, wherein the left end and the right end of the elliptical machine main body 2 are fixedly connected with the protective shell 301, the front end of the protective shell 301 is rotationally connected with the knob 303, and the inner part of the protective shell 301 is rotationally connected with the rotating shaft 309. The advantage is that through turning knob 303 for footboard 302 changes the angle through pivot 309, thereby changes different exercise modes, improves the exercise effect.

Specifically, the rear end of the knob 303 extends to the interior of the protective housing 301 to be rotationally connected with a first bevel gear 304, the interior of the protective housing 301 is rotationally connected with a second bevel gear 305, the first bevel gear 304 is engaged with the second bevel gear 305, a threaded rod 306 is fixedly connected to the second bevel gear 305, and the threaded rod 306 is rotationally connected with the protective housing 301. Advantageously, the protective shell 301 serves to prevent the internal structure from being damaged by external forces.

Specifically, the threaded rod 306 is connected with a lifting plate 307 in a threaded manner, the lifting plate 307 is in sliding connection with the protective shell 301, the rotating shaft 309 is fixedly connected with a pedal 302, the front side of the lower end of the pedal 302 is in sliding connection with a rotating block 308, the rotating block 308 is in rotating connection with the lifting plate 307, and the pedal 302 is in movable connection with the protective shell 301. The lifting block lifts and lowers to enable the lifting block to rotate with the rotating block 308, so that the rotating block 308 is driven to slide on the pedal 302, the pedal 302 drives the rotating shaft 309 to rotate in the protective shell 301, and the angle of the pedal 302 is adjusted.

Embodiment two:

as shown in fig. 2-5, as an improvement over the previous embodiment. Specifically, the lifting mechanism 5 includes a column 501, a motor 502, a screw rod 503, a moving block 504, and a handle 505, where the front side of the upper end of the base 1 is fixedly connected with the column 501, and the inside of the column 501 is fixedly connected with the motor 502. The advantage is that the lead screw 503 driven by the motor 502 rotates, and the lead screw 503 drives the moving block 504 to lift, so as to adjust the height of the handle 505.

Specifically, the output end of the motor 502 is fixedly connected with a screw rod 503, the screw rod 503 is rotationally connected with the upright post 501, a moving block 504 is connected to the screw rod 503 in a threaded manner, the moving block 504 is slidably connected with the upright post 501, and the rear end of the moving block 504 is fixedly connected with a handle 505. The advantage is that by adjusting the height of the handle 505, different heights are adapted, thereby realizing that the device can be used at all ages.

Specifically, base 1 and elliptical machine main body 2 fixed connection, base 1 and protection wane 4 fixed connection. The advantage is that the protective rocker 4 is used to prevent children from passing behind, which would be bumped by the elliptical machine body 2 during exercise.

When the safety device is used, the knob 303 is rotated, the knob 303 rotates to drive the bevel gear I304 to rotate, the bevel gear I304 rotates to drive the bevel gear II 305 to rotate, the bevel gear II 305 rotates to drive the threaded rod 306 to rotate in the protective shell 301, the threaded rod 306 rotates to enable the lifting plate 307 to lift in the protective shell 301 to drive the rotating block 308 to slide on the pedal 302, so that the pedal 302 rotates on the rotating shaft 309, different exercise modes can be realized by adjusting the angle of the pedal 302, the safety seesaw 4 can prevent a passer-by from being accidentally hit, when the handle 505 needs to be adjusted, the motor 502 is started to drive the lead screw 503 to rotate on the upright post 501, so that the moving block 504 slides on the upright post 501, and the moving block 504 drives the handle 505 to lift, so that the safety device is suitable for all ages and improves safety.

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

Claims

1. The utility model provides an electronic oval quick-witted guide rail elevation mechanism, includes base (1), its characterized in that: the elliptical machine comprises a base (1), wherein an elliptical machine main body (2) is arranged at the upper end of the base (1), a lifting structure (3) is arranged on the elliptical machine main body (2), a protection wane (4) is arranged at the rear end of the base (1), and a lifting mechanism (5) is arranged at the front side of the upper end of the base (1);

the lifting structure (3) comprises a protective shell (301), a pedal (302), a knob (303), a first bevel gear (304), a second bevel gear (305), a threaded rod (306), a lifting plate (307), a rotating block (308) and a rotating shaft (309), wherein the protective shell (301) is fixedly connected to the left end and the right end of the elliptical machine main body (2), the knob (303) is rotationally connected to the front end of the protective shell (301), and the rotating shaft (309) is rotationally connected to the inner part of the protective shell (301).

2. The electric elliptical machine guide rail elevation mechanism of claim 1, wherein: the rear end of knob (303) extends to the inside rotation of protective housing (301) and is connected with bevel gear one (304), the inside rotation of protective housing (301) is connected with bevel gear two (305), bevel gear one (304) and bevel gear two (305) meshing are connected, fixedly connected with threaded rod (306) on bevel gear two (305), threaded rod (306) rotate with protective housing (301) and are connected.

3. The electric elliptical machine guide rail elevation mechanism of claim 2, wherein: the lifting plate (307) is connected to the threaded rod (306) in a threaded mode, the lifting plate (307) is connected with the protective shell (301) in a sliding mode, the pedal (302) is fixedly connected to the rotating shaft (309), the rotating block (308) is connected to the front side of the lower end of the pedal (302) in a sliding mode, the rotating block (308) is connected with the lifting plate (307) in a rotating mode, and the pedal (302) is connected with the protective shell (301) in a movable mode.

4. The electric elliptical machine guide rail elevation mechanism of claim 1, wherein: elevating system (5) are including stand (501), motor (502), lead screw (503), movable block (504), handle (505), the front side fixedly connected with stand (501) of base (1) upper end, the inside fixedly connected with motor (502) of stand (501).

5. The electric elliptical machine guide rail elevation mechanism of claim 4, wherein: the motor is characterized in that the output end of the motor (502) is fixedly connected with a screw rod (503), the screw rod (503) is rotationally connected with the upright post (501), a moving block (504) is connected to the screw rod (503) in a threaded mode, the moving block (504) is slidably connected with the upright post (501), and the rear end of the moving block (504) is fixedly connected with a handle (505).

6. The electric elliptical machine guide rail elevation mechanism of claim 1, wherein: the base (1) is fixedly connected with the elliptical machine main body (2), and the base (1) is fixedly connected with the protection wane (4).