CN215025756U

CN215025756U - Foldable fitness equipment

Info

Publication number: CN215025756U
Application number: CN202120522510.0U
Authority: CN
Inventors: 李欣怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-12-07
Anticipated expiration: 2031-03-12

Abstract

The utility model relates to a body-building apparatus that can fold up contains: an upper fixing member; a lower fixing member having a plurality of fixing holes; the pivot rod is pivoted between the upper fixing piece and the lower fixing piece; a frame body which can be folded and pivoted between the upper fixing piece and the lower fixing piece and is provided with an upper frame part and a lower frame part; the positioning unit comprises a positioning piece and a reset piece, the positioning piece can be arranged on the lower frame part in a moving mode between a positioning position and a releasing position, and is provided with an operation part and a positioning column part used for being inserted into or separated from the fixing hole, and the reset piece provides restoring force for restoring the positioning piece from the releasing position to the positioning position; the frame body is pivoted relative to the upper fixing piece and the lower fixing piece under the control of the positioning piece, and the pivoting and positioning are carried out, so that the frame body can be folded, and the purpose of improving the space use convenience is achieved.

Description

Foldable fitness equipment

Technical Field

The utility model relates to a body-building apparatus, in particular to a foldable body-building apparatus.

Background

Urban residents, particularly office workers, have limited exercise time and exercise space, so that indoor exercise equipment is the best choice for people doing indoor exercise at home. The indoor fitness equipment in the prior art is various in types and complete in functions, such as a multifunctional WALL-hung pulley down-pulling machine (WALL motor CABLE STATION), which can perform pull-up and down movements, horizontal pulling movements, biceps exercises, standing rowing and back pulling, standing shoulder lifting, pulley chest lifting, triceps flexion and extension, pulley chest cross training, biceps bending and other training; however, although such exercise equipment is fully functional, it must be fixed on an installation surface (e.g., a wall surface) and cannot be folded, so that the defect of inconvenient use of space is obviously revealed when the exercise equipment is not used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a body-building apparatus that can fold up mainly can fold up to promote the convenience of space usage.

In order to achieve the above object, the present invention provides a foldable exercise device, which is suitable for being disposed on a setting surface and comprises: the upper fixing piece is fixedly arranged on the setting surface and is provided with an upper pivot setting part; the lower fixing piece is fixedly arranged on the setting surface and positioned below the upper fixing piece, and is provided with a lower pivoting part and a plurality of fixing holes surrounding the lower pivoting part; a pivot rod pivoted between the upper fixing piece and the lower fixing piece and provided with an upper rod part pivoted on the upper pivoting part and a lower rod part pivoted on the lower pivoting part; a frame body which can be folded and pivoted between the upper fixing piece and the lower fixing piece and is provided with an upper frame part pivoted on the upper pivoting part and a lower frame part pivoted on the lower pivoting part; the positioning unit is assembled on the frame body and comprises a positioning piece and a resetting piece, the positioning piece can be arranged on the lower frame part in a moving mode between a positioning position and a releasing position, and is provided with an operation part positioned outside the lower frame part and a positioning column part used for being inserted into or separated from the fixing hole, and the resetting piece is arranged on the lower frame part and provides restoring force for restoring the positioning piece from the releasing position to the positioning position;

the utility model discloses the efficiency lies in: when the positioning piece is at the positioning position, the positioning column part protrudes out of the lower frame part and is inserted into the fixing hole of the lower fixing piece, so that the frame body is fixed on the upper fixing piece and the lower fixing piece, when the positioning piece is at the release position, the positioning column part and the fixing hole of the lower fixing piece are separated from each other, so that the frame body can pivot relative to the upper fixing piece and the lower fixing piece, therefore, the displacement of the positioning piece is controlled, the frame body can pivot relative to the upper fixing piece and the lower fixing piece, and the pivoting and positioning are carried out, so that the frame body can be folded, and the purpose of improving the use convenience of space is achieved.

Preferably, the pivot rod has a rod body arranged between the upper rod part and the lower rod part, and the rod body is provided with a plurality of transverse through holes which are longitudinally arranged.

Preferably, the upper frame portion of the frame body is pivoted to the upper rod portion of the pivot rod, the lower frame portion of the frame body is pivoted to the lower rod portion of the pivot rod, the pivot rod has a pivot piece portion arranged between the upper rod portion and the lower rod portion, the pivot piece portion has a plurality of pivot holes, and each pivot hole corresponds to each fixing hole of the lower fixing member and can be used for inserting or separating from the positioning column portion of the positioning member.

Preferably, the lower frame portion of the frame body has an upper frame surface, a lower frame surface, a side frame surface connected between the upper frame surface and the lower frame surface, a limiting space surrounded by the upper frame surface, the lower frame surface and the side frame surface, a through hole formed in the upper frame surface, and a side hole formed in the side frame surface, the positioning member further has a flat plate portion located in the limiting space and provided for the positioning column portion to be disposed, and a neck portion connected between the flat plate portion and the control portion and penetrating through the side hole, when the positioning member is at the positioning position, the flat plate portion of the positioning member abuts against the upper frame surface of the lower frame portion, and when the positioning member is at the release position, the flat plate portion of the positioning member is away from the upper frame surface of the lower frame portion; the reset part is arranged between the flat plate part of the positioning part and the lower frame surface of the lower frame part.

Preferably, the reset member is a compression spring and is disposed in the limit space of the lower frame portion of the frame body, and the reset member has a first end portion abutting against the flat plate portion of the positioning member and a second end portion opposite to the first end portion and abutting against the lower frame surface of the frame body.

Preferably, the upper frame portion of the frame body is fixedly arranged at the upper rod portion of the pivot rod, and the lower frame portion of the frame body is fixedly arranged at the lower rod portion of the pivot rod.

Preferably, the support rod further comprises a connecting portion and a supporting portion, the connecting portion is fixedly disposed on the end face of the lower frame portion of the frame body, the supporting portion abuts against a plane, and the plane is perpendicular to the setting surface.

Preferably, the support part of the support rod is a wheel.

Drawings

Fig. 1 is an exploded perspective view of a first embodiment of the present invention;

fig. 2 is a perspective combination view of the first embodiment of the present invention;

fig. 3 is a top view of the first embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 2, showing the positioning member in the positioning position;

FIG. 5 is a diagram illustrating the positioning member in a released position according to the first embodiment of the present invention;

FIG. 6 is a schematic view showing a side view of the foldable frame of the first embodiment of the present invention;

FIG. 7 is a cross-sectional view taken along line 7-7 of FIG. 6, showing the positioning member in the positioning position after the frame is folded;

fig. 8 is an operation diagram of the first embodiment of the present invention, showing the folded frame body in a top view;

FIG. 9 is an operation diagram of the first embodiment of the present invention, showing the frame body before being folded;

fig. 10 is an operation diagram of the first embodiment of the present invention, showing a state where the hinge arm is pivoted;

fig. 11 is an exploded perspective view of a second embodiment of the present invention;

fig. 12 is a partial cross-sectional view of a second embodiment of the invention;

fig. 13 is a perspective view of a third embodiment of the present invention.

Description of the symbols in the drawings:

11 … setting surface

12 … plane

20 … Upper fixing part

21 … upper fixing part

22 … upper pivot space

23 … upper extension part

24 … upper pivot part

30 … lower fixing piece

31 … lower fixing part

32 … lower pivot space

33 … lower extension

34 … lower pivot part

35 … fixing hole

40 … hinge bar

41 … Upper rod part

42 … lower rod part

43 … rod body

431 … transverse perforation

44 … hinge part

441 … pivot hole

50 … shelf body

51 … upper frame part

511 … upper through hole

52 … lower shelf part

521 … Upper frame surface

522 … lower frame surface

523 … side frame surface

524 … spacing space

525 … perforation

526 … side hole

529 … lower through hole

53 … longitudinal rod part

54 … auxiliary fitness unit

541 … pulley

542 … Steel Cable

543 … Bar for putting bar

60 … positioning unit

61 … positioning piece

611 … control part

612 … spud portion

613 … flat plate part

614 … neck

62 … reset piece

621 … first end

622 … second end

70 … supporting rod

71 … connection part

72 … support portion

Detailed Description

The technical solution of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a foldable exercise apparatus according to a first embodiment of the present invention is suitable for being disposed on a setting surface 11 (e.g. a wall surface of a room), and the foldable exercise apparatus mainly comprises an upper fixing member 20, a lower fixing member 30, a pivot rod 40, a frame body 50 and a positioning unit 60, wherein:

the upper fixing member 20 is fixed on the installation surface 11 and has an upper fixing portion 21 fixed on the installation surface 11, two upper extending portions 23 connecting the upper fixing portion 21 and forming an upper pivot space 22, and an upper pivot portion 24 provided on each upper extending portion 23 and in a hole shape.

The lower fixing member 30 is fixed on the installation surface 11 and located below the upper fixing member 20, and has a lower fixing portion 31 fixed on the installation surface 11, two lower extending portions 33 connected to the lower fixing portion 31 and forming a lower pivot space 32, a lower pivot portion 34 disposed on each lower extending portion 33 and having a hole shape, and a plurality of fixing holes 35 surrounding the lower pivot portion 34.

A pivot rod 40 pivoted between the upper fixing member 20 and the lower fixing member 30 and having an upper rod part 41 pivoted to the upper pivot part 24, a lower rod part 42 pivoted to the lower pivot part 34, a rod body 43 disposed between the upper rod part 41 and the lower rod part 42, and a pivot piece part 44 disposed between the rod body 43 and the lower rod part 42; wherein the rod 43 is provided with a plurality of transverse through holes 431 which are arranged longitudinally, so as to be penetrated by other fitness accessories (not shown in the figure) to perform corresponding fitness actions, and the fitness accessories can be penetrated by the transverse through holes 431 with proper height according to the height requirement, so as to improve the functionality of the fitness equipment; the pivot portion 44 has a plurality of pivot holes 441, and each pivot hole 441 corresponds to each fixing hole 35 of the lower fixing member 30.

A frame body 50 which is foldable and pivotally arranged between the upper fixing member 20 and the lower fixing member 30 and is provided with an upper frame part 51 pivotally arranged on the upper pivotal part 24, a lower frame part 52 pivotally arranged on the lower pivotal part 34 and a plurality of vertical rod parts 53 connected between the upper frame part 51 and the lower frame part 52; in this embodiment, the upper frame part 51 is further designed to be pivoted to the upper rod part 41 of the hinge arm 40 through the upper through hole 511, the lower frame part 52 is further pivoted to the lower rod part 42 of the hinge arm 40 through the lower through hole 529, and the lower frame part 52 of the frame body 50 is hollow and has an upper frame surface 521, a lower frame surface 522, a side frame surface 523 connecting the upper frame surface 521 and the lower frame surface 522, a limit space 524 surrounded by the upper frame surface 521, the lower frame surface 522 and the side frame surface 523, a through hole 525 arranged on the upper frame surface 521, and a side hole 526 arranged on the side frame surface 523; the frame 50 is provided with a plurality of auxiliary exercise units 54, such as a plurality of pulleys 541, a cable 542, a lever piece mounting rod 543, a horizontal lever (not shown), a single-hand handle (not shown), and the like.

A positioning unit 60, assembled on the frame body 50, and including a positioning member 61 and a reset member 62, wherein the positioning member 61 is movably disposed on the lower frame portion 52 between a positioning position (as shown in fig. 4) and a releasing position (as shown in fig. 5), and has an operating portion 611 disposed below the lower frame portion 52, a positioning column portion 612 for inserting into or releasing from the fixing hole 35, a flat plate portion 613 disposed in the limiting space 524 of the frame body 50 and provided for the positioning column portion 612, and a neck portion 614 connecting between the flat plate portion 613 and the operating portion 611 and penetrating through the side hole 526; a reset member 62 provided in the limit space 524 of the lower frame portion 52 of the frame body 50 and providing a restoring force for restoring the positioning member 61 from the release position to the positioning position; the reset member 62 is a compression spring in this embodiment, and has a first end 621 abutting against the flat plate portion 613 of the positioning member 61 and a second end 622 opposite to the first end 621 and abutting against the lower frame surface 522 of the frame body 50.

Referring to fig. 2 and 4, when the positioning member 61 is at the positioning position, the flat plate portion 613 of the positioning member 61 abuts against the upper frame surface 521 of the lower frame portion 52, and the positioning post portion 612 protrudes from the through hole 525 of the lower frame portion 52 and is inserted into the fixing hole 35 of the lower fixing member 30, so that the frame body 50 is fixed to the upper fixing member 20 and the lower fixing member 30, that is, the frame body 50 cannot pivot relative to the upper fixing member 20 and the lower fixing member 30, and the exercise operation is performed. When the positioning member 61 is at the positioning position, the positioning post 612 is simultaneously inserted into the pivot hole 441 of the pivot rod 40, so that the pivot rod 40 is fixed, and an exercise accessory (not shown) can be installed to perform corresponding exercise.

Referring to fig. 5, when the positioning member 61 is at the releasing position, the positioning column portion 612 is disengaged from the fixing hole 35 of the lower fixing member 30, so that the frame body 50 can pivot relative to the upper fixing member 20 and the lower fixing member 30, and the flat plate portion 613 of the positioning member 61 presses against the restoring member 62, so that the restoring member 62 accumulates elastic restoring force.

Accordingly, referring to fig. 2, 4 and 5, when the utility model is folded, the user steps down the operation portion 611 of the positioning member 61, or otherwise moves the operation portion 611 of the positioning member 61 downward to displace the positioning post 612 downward synchronously, so as to disengage from the fixing hole 35 of the lower fixing member 30, so as to release the fixing state between the frame body 50 and the upper fixing member 20 and the lower fixing member 30, at this time, referring to fig. 6 to 8, the frame body 50 is pushed toward the installation surface 11, when the frame body 50 abuts against the installation surface 11, the operation portion 611 of the positioning member 61 is released, so that the positioning member 61 is moved upward by the elastic restoring force of the restoring member 62, and the positioning post 612 of the positioning member 61 protrudes from the through hole 525 of the lower frame portion 52 and is inserted into the fixing hole 35 of the lower fixing member 30 again, so that the frame body 50 and the upper fixing member 20 are fixed to the lower fixing member 30, so as to fold and position the frame body 50 after folding, thereby achieving the purpose of improving the space use convenience.

It should be noted that, referring to fig. 9, since the frame body 50 is provided with the auxiliary exercise unit (e.g., the bar piece loading rod 54), before folding, the bar piece loading rod 54 is firstly removed, and then the positioning member 61 is controlled, and the frame body 50 is folded and positioned after folding.

In addition, as shown in fig. 5 and 10, when the positioning element 61 is at the releasing position, the positioning column portion 612 is separated from the fixing hole 35 of the lower fixing element 30, and the positioning column portion 612 is further separated from the pivot hole 441 on the pivot piece portion 44 of the pivot rod 40, at this time, the angle of the pivot rod 40 can be adjusted according to the requirement to meet the actual requirement.

Referring to fig. 11 and 12, a foldable exercise apparatus according to a second embodiment of the present invention is different from the first embodiment in that:

the upper frame part 51 of the frame body 50 is fixed on the upper rod part 41 of the pivot rod 40, and the lower frame part 52 of the frame body 50 is fixed on the lower rod part 42 of the pivot rod 40, so that the frame body 50 and the pivot rod 40 are fixedly connected into a whole and move together, and the fixing can be achieved by a tight fit or welding manner, but not limited thereto. Since the frame body 50 is fixedly connected with the hinge arm 40, and the positioning unit 60 is assembled on the frame body 50, when positioning after folding and folding, only the positioning column portion 612 of the positioning member 61 is inserted into or separated from the fixing hole 35 of the lower fixing member 30, and therefore, in the second embodiment, the design of the hinge arm 40 is compared with the first embodiment without the hinge plate portion and the structural design of the hinge hole thereon, thereby effectively reducing the structural complexity and the manufacturing cost.

Referring to fig. 13, a foldable exercise apparatus according to a third embodiment of the present invention is different from the first embodiment in that:

the foldable fitness equipment further comprises a support rod 70, the support rod 70 is provided with a connecting part 71 and a supporting part 72, the connecting part 71 is fixedly arranged on the end surface of the lower frame part 52 of the frame body 50, the supporting part 72 and the connecting part 71 form an angle, the supporting part 72 abuts against a plane 12 (such as the ground), and the plane 12 is perpendicular to the setting surface 11; the supporting of the supporting rod 70 can increase the structural strength of the utility model when in use; in this embodiment, the supporting portion 72 of the supporting rod 70 is a wheel, but not limited thereto, so as to reduce the friction between the frame 50 and the plane 12 when the frame is folded and angled, and prevent the plane 72 from being scratched and damaged.

In summary, the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a body-building apparatus that can fold up, is applicable to the setting and sets up the face, its characterized in that contains:

the upper fixing piece is fixedly arranged on the setting surface and is provided with an upper pivot setting part;

the lower fixing piece is fixedly arranged on the setting surface and positioned below the upper fixing piece, and is provided with a lower pivoting part and a plurality of fixing holes surrounding the lower pivoting part;

a pivot rod pivoted between the upper fixing piece and the lower fixing piece and provided with an upper rod part pivoted on the upper pivoting part and a lower rod part pivoted on the lower pivoting part;

a frame body which can be folded and pivoted between the upper fixing piece and the lower fixing piece and is provided with an upper frame part pivoted on the upper pivoting part and a lower frame part pivoted on the lower pivoting part; and

the positioning unit is assembled on the frame body, comprises a positioning piece and a reset piece, the positioning piece can be arranged on the lower frame part in a moving mode between a positioning position and a releasing position, and is provided with an operation part outside the lower frame part and a positioning column part used for being inserted into or separated from the fixing hole;

therefore, when the positioning piece is at the positioning position, the positioning column part protrudes out of the lower frame part and is inserted into the fixing hole of the lower fixing piece, so that the frame body is fixed on the upper fixing piece and the lower fixing piece, and when the positioning piece is at the release position, the positioning column part is separated from the fixing hole of the lower fixing piece, so that the frame body can pivot relative to the upper fixing piece and the lower fixing piece.

2. The collapsible exercise apparatus of claim 1, wherein said pivot arm has a rod body disposed between said upper and lower rod portions, said rod body being provided with a plurality of longitudinally aligned transverse perforations.

3. The collapsible exercise apparatus of claim 1, wherein the upper frame portion of the frame body is pivotally connected to the upper rod portion of the pivot rod, the lower frame portion of the frame body is pivotally connected to the lower rod portion of the pivot rod, the pivot rod has a pivot plate portion disposed between the upper rod portion and the lower rod portion, the pivot plate portion has a plurality of pivot holes, and each of the pivot holes corresponds to each of the fixing holes of the lower fixing member and allows the positioning post portion of the positioning member to be inserted into or separated from the fixing hole.

4. The collapsible exercise apparatus of claim 1, wherein the lower frame portion of the frame body has an upper frame surface, a lower frame surface, a side frame surface connecting the upper frame surface and the lower frame surface, a spacing space surrounded by the upper frame surface, the lower frame surface and the side frame surface, a through hole formed in the upper frame surface, and a side hole formed in the side frame surface, the positioning member further has a plate portion located in the spacing space and provided for the positioning column portion, and a neck portion connecting the plate portion and the control portion and extending through the side hole, when the positioning member is in the positioning position, the plate portion of the positioning member abuts against the upper frame surface of the lower frame portion, and when the positioning member is in the release position, the plate portion of the positioning member is away from the upper frame surface of the lower frame portion; the reset part is arranged between the flat plate part of the positioning part and the lower frame surface of the lower frame part.

5. The collapsible exercise apparatus of claim 4, wherein said return member is a compression spring and is disposed in said space of said lower frame portion of said frame, said return member having a first end portion abutting against said flat plate portion of said positioning member and a second end portion opposite to said first end portion and abutting against said lower frame surface of said frame.

6. The collapsible exercise apparatus of claim 1, wherein the upper frame portion of the frame body is fixedly attached to the upper rod portion of the pivot rod, and the lower frame portion of the frame body is fixedly attached to the lower rod portion of the pivot rod.

7. The foldable fitness apparatus of claim 1, further comprising a support rod, wherein the support rod comprises a connecting portion and a supporting portion, the connecting portion is fixedly disposed on the end surface of the lower frame portion of the frame body, the supporting portion abuts against a plane, and the plane is perpendicular to the installation surface.

8. The collapsible exercise apparatus of claim 7, wherein the support portion of the support bar is a wheel.