CN112221073A

CN112221073A - Foldable fitness device

Info

Publication number: CN112221073A
Application number: CN202011192880.9A
Authority: CN
Inventors: 王进华
Original assignee: Shandong Ruiper Internet Of Things Technology Co ltd
Current assignee: Shandong Ruiper Internet Of Things Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-01-15

Abstract

The invention relates to the field of fitness equipment, in particular to a foldable fitness device, which comprises: the support components comprise a rack, a balancing weight arranged on the rack, a traction rope connected with the balancing weight, a first upper guide wheel arranged on the rack and a handle, the traction rope extends backwards out of the front side of the rack through the first upper guide wheel, and an accommodating space is formed between the two support components; treadmill body spare, including the treadmill body, the lower extreme and two frames of treadmill body are articulated to make the treadmill body rotate between folding position and service position, when the treadmill body is in folding position, the treadmill body roughly erects to be put and fold between two frames, and when the treadmill body was in the expansion position, the treadmill body was spread to ground. The body-building device can provide aerobic body-building and anaerobic body-building, can be folded, occupies a small space, is suitable for household use, and effectively solves the problems in the prior art.

Description

Foldable fitness device

Technical Field

The invention relates to the field of fitness equipment, in particular to a foldable fitness device.

Background

With the development of economic level, the demand of people for body building is increased. When people are in fitness, aerobic exercise and anaerobic exercise are combined to exercise, so that many fitness people go to a professional gymnasium to perform fitness activities. The time for getting to and from the gymnasium is long, and some people are difficult to call out special free time to go to the gymnasium, so the demands for home body building are increasing. At present, the existing household fitness equipment has single function and occupies more land, and the requirement of people on fitness diversification is difficult to meet.

Disclosure of Invention

In order to solve the technical problems, the invention provides a foldable fitness device which can provide aerobic fitness and anaerobic fitness, can be folded, occupies a small space, is suitable for household use and effectively solves the problems in the prior art.

In order to solve the above problems, the present invention provides a foldable exercise device comprising: the support assemblies comprise a rack, a balancing weight arranged on the rack, a traction rope connected with the balancing weight, a first upper guide wheel arranged on the rack and a handle, the traction rope extends backwards out of the front side of the rack through the first upper guide wheel, and an accommodating space is formed between the two support assemblies; treadmill body spare, including the treadmill body, the lower extreme of treadmill body and two the frame is articulated to make the treadmill body rotates between folding position and position of use, when the treadmill body is in folding position, the treadmill body roughly erects to be put and fold between two the frame, when the treadmill body is in the expansion position, the treadmill body spreads to ground.

Furthermore, a second upper guide wheel is arranged at the top of the rack, a first lower guide wheel is arranged at the bottom of the rack, and the balancing weight is connected with a movable pulley; the rack is provided with a fixed rod, the fixed rod is provided with an adjusting seat, the adjusting seat is provided with a plurality of mounting positions on the fixed rod, and the adjusting seat is provided with a traction pulley; one end of the traction rope is connected with the adjusting seat and then sequentially bypasses the first lower guide wheel, the second upper guide wheel, the movable pulley, the first upper guide wheel and the traction pulley and then is connected with the handle.

Further, the frame including have the board shell that holds the chamber, set up in the base of board shell bottom, set up in the roof at board shell top, the balancing weight set up in hold the chamber, just the dead lever set up in the front side of board shell.

Furthermore, the first upper guide wheel is arranged at the top of the fixed rod, the top plate is provided with an upper reversing wheel set, and the traction rope is led out by the movable pulley and then bypasses the upper reversing wheel set and the first upper guide wheel.

Furthermore, the first lower guide wheel is arranged in the base on the lower side of the fixed rod, a lower reversing wheel set is further arranged in the base, and the traction rope is led out by the second upper guide wheel and then bypasses the lower reversing wheel set and the first lower guide wheel.

Further, the body-building device also comprises a connecting piece, and the connecting piece is suitable for fixing the frame on a wall body.

Furthermore, the rack is provided with a handrail in a rotating manner, the end part of the handrail close to the rack is provided with a positioning plate with a positioning hole, the rack is provided with an insertion hole, the positioning hole is inserted with an insertion column, and the insertion column can be inserted into the insertion hole when the handrail rotates to a substantially horizontal use position.

Furthermore, a connecting rod is arranged between the upper sections of the two racks, and a holding part is led out of the connecting rod.

Furthermore, the frame is provided with an air spring, one end of the air spring is hinged with the lower end of the frame, and the other end of the air spring is hinged with the middle section of the treadmill body.

Furthermore, an installation frame is arranged between the upper sections of the two racks, and a display unit is installed on the installation frame.

The foldable fitness device has the beneficial effects that the foldable fitness device can provide aerobic fitness and anaerobic fitness, can be folded, occupies a small space, is suitable for household use, and effectively solves the problems in the prior art.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of one of the racks shown in fig. 1 with the base and the top plate removed.

Fig. 3 is a schematic structural view of the connection between the armrest and the frame in the embodiment shown in fig. 1.

Fig. 4 is a partially enlarged structural diagram of a portion a in fig. 2.

Fig. 5 is a schematic structural diagram of fig. 3 from another view angle.

Wherein: 1. a support assembly; 2. a frame; 201. a plate shell; 202. a base; 203. a top plate; 3. a balancing weight; 4. a hauling rope; 5. a first upper guide wheel; 6. a handle; 7. a treadmill body; 8. a second upper guide wheel; 9. a first lower guide wheel; 10. a movable pulley; 11. fixing the rod; 12. an adjusting seat; 13. a traction sheave; 14. a handrail; 15. positioning a plate; 16. a jack; 17. inserting a column; 18. a connecting rod; 19. a grip portion; 20. a gas spring; 21. a mounting frame; 22. a display unit; 23. a third upper guide wheel; 24. a fourth upper guide wheel; 25. a second lower guide wheel; 26. and a third lower guide wheel.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, as shown in fig. 1-5, there is provided a foldable exercise device comprising: the support assemblies 1 are oppositely arranged, each support assembly 1 comprises a frame 2, a balancing weight 3 arranged on the frame 2, a traction rope 4 connected with the balancing weight 3, a first upper guide wheel 5 arranged on the frame 2 and a handle 6, the traction rope 4 is reversed by the first upper guide wheel 5 and then extends out of the front side of the frame 2, and an accommodating space is formed between the two support assemblies 1; treadmill body 7, including treadmill body 7, the lower extreme of treadmill body 7 is articulated with two frame 2 to make treadmill body 7 rotates between folding position and position of use, when treadmill body 7 is in folding position, treadmill body 7 roughly erects and puts and fold in between two frame 2, when treadmill body 7 is in the position of expansion, treadmill body 7 spreads to ground.

When the body-building device is assembled, the frame 2 is fixed at an indoor designated position, and then the treadmill body 7 is hinged between the two frames 2. The user can pull pulling balancing weight 3 through handle 6 when the body-building, carries out "little flying bird" anaerobic body-building motion, still can rotate treadmill body 7 to the user position, runs on treadmill body 7, carries out aerobic exercise, when not using body-building apparatus, can rotate treadmill body 7 to folding position for treadmill body 7 is located between two frames 2, in order to reduce treadmill body 7 occupation space.

Therefore, the body-building device can enable the frame 2 and the treadmill body 7 to vertically extend by rotating the treadmill body 7 to the folding position, can reduce the occupation of the whole body-building device on the indoor transverse space, and is suitable for household use, especially for small-sized houses. Moreover, the fitness device can provide two exercise modes of aerobic exercise and anaerobic exercise for the user, and can enrich the fitness modes of the user. In addition, when the treadmill body 7 is folded and spread, only the treadmill body 7 needs to be rotated, and the operation is convenient.

It should be noted that, when the treadmill body 7 is in the folded position, the treadmill body 7 is approximately vertically extended, the treadmill body 7 is not strictly vertical, and may have a small angle with the vertical line, and specifically, the angle between the treadmill body 7 and the vertical line is less than 10 °.

For the structure of the supporting component 1, the further optimization is that a first upper guide wheel 5 and a second upper guide wheel 8 are arranged at the top of the frame 2, a first lower guide wheel 9 is arranged at the bottom of the frame 2, and the balancing weight 3 is connected with a movable pulley 10; a fixed rod 11 is arranged on the rack 2, an adjusting seat 12 is installed on the fixed rod 11, a plurality of installation positions are arranged on the fixed rod 11 of the adjusting seat 12, and a traction pulley 13 is arranged on the adjusting seat 12; one end of the traction rope 4 is connected with the adjusting seat 12 and then sequentially rounds the first lower guide wheel 9, the second upper guide wheel 8, the movable pulley 10, the first upper guide wheel 5 and the traction pulley 13 and then is connected with the handle 6.

As shown in the figure, when a user only needs to exercise a small flying bird, the pulling rope 4 is pulled through the handle 6, the pulling rope 4 is connected with the adjusting seat 12 after being reversed through the pulling pulley 13 and then bypassing the first upper guide wheel 5, the movable pulley 10, the second upper guide wheel 8 and the first lower guide wheel 9, and the balancing weight 3 is lifted up to exercise. The user can adjust the position of adjusting seat 12 in the vertical direction according to self characteristics, and then can adjust the position of user's handle 6.

In the illustrated embodiment, for the adjustment of the position of the adjusting seat 12, more specifically, a plurality of fixing holes are formed in the fixing rod 11 at intervals along the vertical direction, the adjusting seat 12 is provided with positioning pins, and when the adjusting seat 12 is slid to a position to be adjusted, the positioning pins can be inserted into the fixing holes at the corresponding positions.

In the illustrated embodiment, the frame 2 further includes a plate case 201 having a receiving cavity, a base 202 disposed at the bottom of the plate case 201, and a top plate 203 disposed at the top of the plate case 201, the weight block 3 is disposed in the receiving cavity, and the fixing rod 11 is disposed at the front side of the plate case 201. As shown in the figure, through setting frame 2 to board shell 201, can make balancing weight 3 not leak outward, still can make the surface of frame 2 seal, be fit for domestic, moreover, through setting up dead lever 11 in the front side of board shell 201, can further reduce whole body-building device to the occupation of horizontal space, can further be suitable for and be applied to indoor. Furthermore, the extension of the contour of the frame 2 in the folding direction of the treadmill body 7 can be made such that the treadmill body 7 does not leak out of the frame 2 or leaks out of the outside of the frame 2 less when in the folded position.

Moreover, by arranging the base 202, the grounding area of the frame 2 can be increased, so that the base 202 has better support property to prevent the frame from being pulled down when the user performs anaerobic body building.

By arranging the fixing rod 11 at the front side of the plate shell 201, in some embodiments, the side shell, the bottom shell and the top shell can be arranged at the outer side of the fitness device to form a cabinet, so as to wrap the whole folding fitness device, and the whole folding fitness device can be hidden in the wardrobe designed for home when being folded, and the decoration layout in the home is not influenced.

For the structure of the supporting component 1, more specifically, the first upper guide wheel 5 is arranged at the top of the fixing rod 11, the top plate 203 is provided with an upper reversing wheel set, and the traction rope 4 is led out by the movable pulley 10 and then bypasses the upper reversing wheel set and the first upper guide wheel 5. As shown in the figure, the upper reversing wheel set comprises a third upper guide wheel 23 and a fourth upper guide wheel 24, and the traction rope 4 is wound out from the third upper guide wheel 23 to the outer side of the frame 2, and then wound out to the first upper guide wheel 5 around the fourth upper guide wheel 24, so that the fixing rod 11 can be positioned at the front side of the board. Of course, it is also possible to provide only one diverting pulley for the upper diverting pulley set, directly leading the traction rope 4 led out from the movable pulley 10 via the diverting pulley backwards to the first upper guide pulley 5.

For the structure of the supporting component 1, more specifically, the first lower guide wheel 9 is disposed in the base 202 on the lower side of the fixing rod 11, a lower reversing wheel set is further disposed in the base 202, and the traction rope 4 is led out by the second upper guide wheel 8 and then bypasses the lower reversing wheel set and the first lower guide wheel 9. The lower reversing wheel set comprises a second lower guide wheel 25 and a third lower guide wheel 26, and the traction rope 4 is wound out from the front side of the second lower guide wheel 25, then wound out to the outer side direction of the frame 2 by the third lower guide wheel 26, and then wound by the first lower guide wheel 9. Thereby, the traction rope 4 can be extended vertically upwards along the fixing rod 11 after being wound out via the third lower guide pulley 26.

Of course, the structure of the lower reversing wheel group is not limited to the form shown in the figures, and in an alternative embodiment, only one lower reversing wheel may be provided, and the traction rope 4 is led backwards via the lower reversing wheel to the first lower guide wheel 9.

With regard to the installation of the exercise apparatus according to the invention, in a preferred embodiment, the exercise apparatus further comprises, in particular, connecting elements adapted to fix the frame 2 to a wall. As shown in the figure, the side part of the machine frame 2 is provided with a connecting plate with a through hole, the connecting piece can be an expansion screw, and the expansion screw penetrates through the connecting plate and then is fixed on the wall body, so that the body-building device can be fixed, and the body-building device can be prevented from toppling over when in use.

In the embodiment shown in the figure, it is further preferred that the frame 2 is rotatably provided with a handle 14, the handle 14 is provided with a positioning plate 15 having a positioning hole near the end of the frame 2, the frame 2 is provided with an insertion hole 16, the positioning hole is inserted with an insertion post 17, and the insertion post 17 can be inserted into the insertion hole 16 when the handle 14 is rotated to the substantially horizontal use position. As shown in the figure, by the arrangement, the handrail 14 can be rotated to be approximately horizontal, and the handrail 14 is locked and fixed through the inserting columns 17 so as to be used as the handrail 14 when a user runs, and can also be used as a parallel bar, and the use mode of the exercise device is further expanded.

A connecting rod 18 is further optimized between the upper sections of the two frames 2, and a holding part 19 is led out of the connecting rod 18. As shown in the figure, the two brackets can be connected together by arranging the connecting rod 18, the stability of the whole device is further improved, and a user can pull up the body by the holding part 19 led out to the front side, so that the use mode of the invention is further expanded.

The further optimization is that the frame 2 is provided with a gas spring 20, one end of the gas spring 20 is hinged with the lower end of the frame 2, and the other end is hinged with the middle section of the treadmill body 7. As shown in the drawings, the gas spring 20 is provided to save more labor when lifting the treadmill body 7, and the folding state of the treadmill body 7 can be maintained by the elastic force of the gas spring 20 when the treadmill body 7 is in the folding position.

The further optimization is that a mounting frame 21 is arranged between the upper sections of the two racks 2, and a display unit 22 is mounted on the mounting frame 21. As shown in the figure, the mounting frame 21 is arranged at the lower side of the holding part 19, the mounting frame 21 can further improve the integrity and stability of the whole body building device, and through the arrangement of the display unit 22, a user can learn and entertain through the display unit 22 during body building, and in some embodiments, through the addition of a monitoring element in the supporting component 1 and the treadmill body 7, the monitoring element is connected with the display unit 22, and the user can see the exercise condition of himself through the display unit 22. For example, a speed sensor and an existing mileage measuring sensor are additionally arranged on the treadmill, and a frequency sensor is arranged at the position of the counterweight block 3.

Among them, the display unit is preferably a display.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A foldable exercise device, comprising:

the support assemblies comprise a rack, a balancing weight arranged on the rack, a traction rope connected with the balancing weight, a first upper guide wheel arranged on the rack and a handle, the traction rope extends backwards out of the front side of the rack through the first upper guide wheel, and an accommodating space is formed between the two support assemblies;

treadmill body spare, including the treadmill body, the lower extreme of treadmill body and two the frame is articulated to make the treadmill body rotates between folding position and position of use, when the treadmill body is in folding position, the treadmill body roughly erects to be put and fold between two the frame, when the treadmill body is in the expansion position, the treadmill body spreads to ground.

2. The foldable fitness device of claim 1, wherein a second upper guide wheel is arranged at the top of the frame, a first lower guide wheel is arranged at the bottom of the frame, and a movable pulley is connected to the counterweight;

the rack is provided with a fixed rod, the fixed rod is provided with an adjusting seat, the adjusting seat is provided with a plurality of mounting positions on the fixed rod, and the adjusting seat is provided with a traction pulley;

one end of the traction rope is connected with the adjusting seat and then sequentially bypasses the first lower guide wheel, the second upper guide wheel, the movable pulley, the first upper guide wheel and the traction pulley and then is connected with the handle.

3. The foldable fitness device of claim 2, wherein the frame comprises a plate shell with a receiving cavity, a base arranged at the bottom of the plate shell, and a top plate arranged at the top of the plate shell, the weight is arranged in the receiving cavity, and the fixing rod is arranged at the front side of the plate shell.

4. The foldable fitness device of claim 3, wherein the first upper guide wheel is arranged on the top of the fixed rod, the top plate is provided with an upper reversing wheel set, and the traction rope is led out from the movable pulley, passes through the upper reversing wheel set and passes through the first upper guide wheel.

5. The foldable fitness device of any one of claims 3, wherein the first lower guide wheel is disposed in the base on the lower side of the fixing rod, the base further comprises a lower reversing wheel set, and the traction rope is led out from the second upper guide wheel, passes around the lower reversing wheel set and passes around the first lower guide wheel.

6. The foldable exercise device of any one of claims 1 to 5, further comprising a connector adapted to secure the frame to a wall.

7. The foldable exercise device of claim 1, wherein the frame is rotatably provided with a handle, the handle is provided with a positioning plate having a positioning hole near an end of the frame, the frame is provided with an insertion hole, the positioning hole is inserted with an insertion post, and the insertion post can be inserted into the insertion hole when the handle is rotated to a substantially horizontal use position.

8. The foldable fitness device of claim 1, wherein a connecting rod is disposed between the upper sections of the two frames, and a handle portion is extended from the connecting rod.

9. The foldable exercise device of claim 1, wherein the frame is provided with a gas spring, one end of the gas spring is hinged to the lower end of the frame, and the other end of the gas spring is hinged to the middle section of the treadmill body.

10. The foldable fitness device of claim 1, wherein a mounting frame is provided between the upper sections of the two frames, and the mounting frame is provided with a display unit.