CN217339946U

CN217339946U - Multifunctional body-building device

Info

Publication number: CN217339946U
Application number: CN202220193349.1U
Authority: CN
Inventors: 林波; 柯赛; 胡永恒; 王俊; 俞晋淼; 楼俊杰
Original assignee: Zhejiang Jintuo Mechanical And Electrical Co ltd
Current assignee: Zhejiang Jintuo Mechanical And Electrical Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-09-02
Anticipated expiration: 2032-01-24

Abstract

The utility model provides a multifunctional body builder with simple structure, low cost, safety and reliability, which comprises a front support frame and a rear support frame, wherein the rear support frame is provided with a fan-shaped seat, and the front support frame and the rear support frame are pivoted so as to have an expansion state of mutually spreading and unfolding and a folding state of forming an included angle; a holding piece for a user to hold is arranged on the fan-shaped seat; the front supporting frame is provided with a pedal for the foot of a user to pedal; a cushion is slidably arranged on the rear supporting frame; a plurality of groups of mounting holes are formed in the fan-shaped seat at intervals along one side of the circular arc, and any one group of mounting holes in the plurality of groups of mounting holes can fixedly connect the front support frame and the rear support frame through a fastening piece; and the arrangement of the multiple groups of mounting holes can allow the front support frame and the rear support frame to be converted between the unfolding state and the folding state, so that the multifunctional body builder can be used as a rowing machine or an abdominal exerciser.

Description

Multifunctional body-building device

Technical Field

The utility model relates to a body-building apparatus, concretely relates to multi-functional fitness equipment.

Background

With the advent of the national fitness era, some emerging and extremely operational fitness activities such as deep squat, sit-up and sit-up

Roman lateral bending and the like become emerging fashionable, and in gymnasiums, community fitness, living dwellings and other places, the type of the novel health care product is high in safety and strong

The fitness equipment with good physical effect is distributed most widely, but due to the reasons of land occupation area, capital limitation and the like, a plurality of fitness equipment cannot be used

Arranged in a confined space, e.g. a domestic living space, or, e.g. a gymnasium or a community gymnasium, to satisfy different conditions

Various fitness equipments can be provided according to different fitness requirements of people, but the number of the same fitness equipment is greatly reduced at the moment

But satisfy the demands of different people.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a simple structure, low cost, safe and reliable's multi-functional fitness equipment, this fitness equipment includes front support frame and back support frame, install fan-shaped seat on the back support frame, the front support frame with fan-shaped seat pin joint so that front support frame and back support frame have each other tiling expansion state and form the fold condition of contained angle;

a holding piece for a user to hold is arranged on the fan-shaped seat; the front supporting frame is provided with a pedal for the foot of a user to pedal;

a cushion is slidably arranged on the rear supporting frame;

a plurality of groups of mounting holes are formed in the fan-shaped seat at intervals along one side of the circular arc, and any one group of mounting holes in the plurality of groups of mounting holes can fixedly connect the front support frame and the rear support frame through a fastening piece; and the arrangement of the plurality of groups of mounting holes can allow the front support frame and the rear support frame to be converted between the unfolding state and the folding state, so that the multifunctional body builder can be used as a rowing machine or an abdominal exerciser.

Preferably, the front support frame comprises a front support rod and a front cross rod arranged at the bottom end of the front support rod, and the front support rod is pivotally connected with the sector seat through a pivot shaft.

Preferably, the rear support frame comprises a rear support rod, a connecting seat connected to the front end of the rear support rod, and a rear cross rod installed at the bottom end of the rear support rod, the seat cushion is connected to the rear support rod through a sliding seat in a sliding manner, and the connecting seat is fixedly connected with the fan-shaped seat.

Preferably, one group of mounting holes in the plurality of groups of mounting holes are parallel to the plane of the pivot shaft and the rear support frame; and different included angles alpha are formed between the plane where the pivot shaft is located and the rear support frame by other groups of mounting holes in the multiple groups of mounting holes.

Preferably, the fan-shaped seat comprises a left connecting plate and a right connecting plate which are arranged oppositely, each group of mounting holes comprises a left mounting hole and a right mounting hole which are respectively arranged on the left connecting plate and the right connecting plate, and the left mounting hole and the right mounting hole are arranged in a bilateral symmetry mode.

Preferably, 0 DEG < alpha < 90 deg.

Preferably, the holding part comprises a transverse rod extending transversely and grips respectively arranged at two ends of the transverse rod and formed by bending and extending upwards, the transverse rod penetrates through the connecting seat to form two fork rods, and gloves are sleeved on the two fork rods.

Preferably, the front support frame is provided with a pull rope fixing pipe on the front side of the foot pad.

Preferably, an electronic watch is arranged on the connecting seat.

Preferably, the fastener is a bolt, and the pivot shaft is a screw.

The utility model provides a multifunctional body-building device, which realizes the conversion between the abdomen-building function and the rowing function by adjusting the position of the bolt,

so as to achieve the effect of better exercising the body.

The utility model provides a fitness equipment facilitates the use, the folding storage of being convenient for, and the connected mode that slide rail pipe and preceding supporting tube connected adoption screw and bolt combined together has designed a plurality of hole sites on the connecting seat in order to satisfy the demand that various crowds tempered, and the gripping member is in the footboard below when tilting mechanism is folding

Drawings

Fig. 1 is a schematic structural view of the rowing machine as a fitness machine provided by the present invention;

fig. 2 is a schematic structural view of the body-building apparatus provided by the present invention as an abdomen-building apparatus;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a partially enlarged view of fig. 2.

Detailed Description

The technical solutions of the present invention or the utility model will be further specifically described below by means of specific embodiments and with reference to the drawings;

in the description of the present invention, it should be understood that the terms "front", "back", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted" and "connected" should be interpreted broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, directly or indirectly through an intermediate medium, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

Referring to fig. 1 and 2, the present invention provides a multifunctional exercise device, which comprises a front support frame 1 and a rear support frame 2, wherein a fan-shaped seat 3 is installed on the rear support frame 2, and the front support frame 1 and the fan-shaped seat 3 are pivoted to make the front support frame 1 and the rear support frame 2 have an unfolded state (see fig. 1) in which they are spread flat and a folded state (see fig. 2) in which they form an included angle; a holding piece 5 for a user to hold is arranged on the fan-shaped seat 3; a pedal 6 for foot of a user to pedal is arranged on the front support frame 1; a seat cushion 7 is slidably arranged on the rear support frame 2; a plurality of groups of mounting holes 31 are formed in the sector seat 3 at intervals along one side of the arc, and any one group of mounting holes in the plurality of groups of mounting holes 31 can fixedly connect the front support frame 1 and the rear support frame 2 through a fastener 8; and the arrangement of the multiple groups of mounting holes 31 can allow the front support frame 1 and the rear support frame 2 to be converted between the unfolding state and the folding state, so that the multifunctional body builder can be used as a rowing machine or an abdominal exerciser.

Through the structure, the body builder provided by the invention is used as an abdomen building device when the front support frame 1 and the rear support frame 2 are mutually laid and unfolded, at the moment, a body builder sits on the cushion, places feet on the pedals, grasps the holding piece by hands, and slides through the cushion to exercise rowing action. When the front support frame and the rear support frame 2 are folded to form an included angle, the front support frame and the rear support frame are used as an abdomen building device, at the moment, knees of two legs kneel on the cushion, the holding part is held by two hands, and the movement of the knees drives the sliding of the cushion to build the abdomen building action.

In a preferred embodiment, the front support frame 1 comprises a front support rod 11 and a front cross rod 12 mounted at the bottom end of the front support rod, and the front support rod is pivotally connected with the sector seat 3 through a pivot shaft 9;

the rear support frame 2 comprises a rear support rod 21, a connecting seat 22 connected to the front end of the rear support rod 21 and a rear cross rod 23 installed at the bottom end of the rear support rod, the seat cushion 7 is connected to the rear support rod 21 in a sliding mode through a sliding seat, and the connecting seat 22 is fixedly connected with the fan-shaped seat 3. Of course, the fan-shaped seat can also be directly arranged on the rear supporting rod or can be arranged on the rear supporting rod through the connecting seat.

The utility model realizes a plurality of fitness functions of the fitness equipment through the structural optimization of the fan-shaped seat; the method is preferably realized by the following structure:

referring to fig. 3 and 4, one set of the mounting holes 310 (see 310 in fig. 1) of the plurality of sets of mounting holes 31 is parallel to the plane of the pivot shaft 9 and the rear support frame 21, where the parallel includes a completely parallel state and a substantially parallel state, as long as the front support frame is mounted in the mounting holes and can be substantially parallel to the rear support frame to enable the exercise apparatus to be used as a rowing apparatus.

Different included angles alpha are formed between the planes of the other groups of mounting holes 311 in the plurality of groups of mounting holes and the pivot shaft 9 and the rear support frame, alpha is larger than 0 degree and smaller than or equal to 90 degrees, and preferably alpha is larger than 30 degrees and smaller than or equal to 90 degrees; in this manner, the front support frame is mounted in a corresponding mounting hole that is capable of folding at an angle to the rear support frame to allow the exercise apparatus to be used as an abdominal exercise apparatus.

Thus, when the front support frame is mounted in the mounting hole 310, the exercise apparatus is in a flat unfolded state, and when mounted in the mounting hole 311, the exercise apparatus is in a folded state.

In one embodiment, the sector base 3 includes a left connecting plate and a right connecting plate which are oppositely arranged, each set of mounting holes includes a left mounting hole and a right mounting hole which are respectively arranged on the left connecting plate and the right connecting plate, and the left mounting hole and the right mounting hole are arranged in bilateral symmetry.

In addition, the holding part 5 comprises a cross bar 51 extending transversely and a handle 52 respectively arranged at two ends of the cross bar and formed by bending and extending upwards, the cross bar 51 penetrates through the connecting seat to form two fork rods, and gloves 53 are sleeved on the two fork rods; more specifically, the grip is removably mounted to the cross bar, such as may be fitted over the fork. As shown in figures 1 and 2, when the exerciser is needed to be used as the rowing machine, the handle is removed by holding, and when the exerciser is needed, the handle is convenient to be used as the armrest, so that the structural requirement of the exerciser is met.

In this embodiment, the front support frame is provided with a rope fixing tube 100 at the front side of the foot pad. An electronic watch 10 is arranged on the connecting seat.

The fastener 8 is a bolt, and the pivot shaft is a screw.

Specifically, when the bolt is arranged at the rearmost end, the front supporting tube is arranged at the highest position, and the multifunctional body builder is used as an abdomen building device. When the bolt is arranged at the foremost end, the front supporting tube is in an unfolded state, the pedal is stepped on by feet, the pull rope is pulled, and the multifunctional body builder is used as a rowing machine. The multifunctional body builder is convenient to use, fold and store.

In the description of the present specification, references to the description of "one embodiment," "some embodiments," "specific examples," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The multifunctional body builder is characterized by comprising a front support frame (1) and a rear support frame (2), wherein a fan-shaped seat (3) is installed on the rear support frame (2), and the front support frame (1) and the fan-shaped seat (3) are pivoted so that the front support frame (1) and the rear support frame (2) have an unfolded state of being mutually tiled and unfolded and a folded state of forming an included angle;

a holding piece (5) for a user to hold is arranged on the fan-shaped seat (3); a pedal (6) for foot of a user to pedal is arranged on the front support frame (1);

a seat cushion (7) is slidably arranged on the rear supporting frame (2);

a plurality of groups of mounting holes (31) are formed in the fan-shaped seat (3) at intervals along one arc side of the fan-shaped seat, and any one group of mounting holes in the plurality of groups of mounting holes can fixedly connect the front support frame (1) with the rear support frame (2) through a fastener (8); and the arrangement of a plurality of groups of mounting holes can allow the front support frame (1) and the rear support frame (2) to be converted between the unfolding state and the folding state, so that the multifunctional body builder can be used as a rowing machine or an abdominal exerciser.

2. The multi-functional fitness machine according to claim 1, characterized in that the front support (1) comprises a front support bar (11) and a front cross bar (12) mounted at the bottom end of the front support bar (11), the front support bar (11) being pivotally connected to the sector-shaped seat (3) by means of a pivot shaft (9).

3. The multi-functional fitness machine of claim 1, wherein the rear support frame (2) comprises a rear support rod (21), a connecting seat (22) connected to the front end of the rear support rod, and a rear cross rod (23) arranged at the bottom end of the rear support rod, the seat cushion (7) is slidably connected to the rear support rod (21) through a sliding seat, and the connecting seat (22) is fixedly connected with the fan-shaped seat (3).

4. The multi-functional exercise machine of claim 2, wherein one of said plurality of mounting holes is parallel to the rear support frame in a plane in which the pivot axis lies; and different included angles alpha are formed between the plane where the pivot shaft is located and the rear support frame by other groups of mounting holes in the multiple groups of mounting holes.

5. The multi-functional fitness device of claim 4, wherein the fan-shaped base comprises a left connecting plate and a right connecting plate which are oppositely arranged, each set of mounting holes comprises a left mounting hole and a right mounting hole which are respectively arranged on the left connecting plate and the right connecting plate, and the left mounting hole and the right mounting hole are arranged in a left-right symmetrical manner.

6. The multi-functional exercise machine of claim 4, wherein 0 ° < α < 90 °.

7. The multi-functional body-building device of claim 3, wherein said holding member comprises a cross bar extending transversely and a handle formed by bending and extending upwardly and respectively disposed at two ends of said cross bar, said cross bar penetrates said connecting seat to form a two-pronged bar, a glove is sleeved on said two-pronged bar, and said handle is detachably mounted on said two-pronged bar.

8. The multi-functional health machine of claim 1, wherein the front support frame is provided with a stay cord fixing tube at a front side of the foot pad.

9. The multi-functional health machine of claim 3, wherein said connecting base is provided with an electronic watch.

10. The multi-functional exercise machine of claim 2, wherein said fastener is a latch and said pivot axis is a screw.