CN218010838U

CN218010838U - Multifunctional body-building device

Info

Publication number: CN218010838U
Application number: CN202221424314.0U
Authority: CN
Inventors: 何云峰
Original assignee: Jinhua Yuebu Sports Goods Mfg Co ltd
Current assignee: Jinhua Yuebu Sports Goods Mfg Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-12-13
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to a multifunctional body-building device, which comprises a beam b and a beam a sleeved on the beam b, wherein one end of the beam a is provided with a sliding mechanism, and the other end is provided with an adjusting mechanism; a beam c is movably arranged on the adjusting mechanism; a cushion is arranged right above the sliding mechanism; the multifunctional body builder has the advantages of multiple functions, body building effect and small occupied space.

Description

Multifunctional body-building device

Technical Field

The utility model relates to a multifunctional body-building device.

Background

Sub-health is the ubiquitous problem of everybody now, and body-building is more and more approved, and body-building apparatus is also diversified, and current body-building apparatus has treadmill, spinning bike, rowing machine, rolls up abdomen machine etc. and the position that every kind of body-building apparatus aims at is different to current body-building apparatus is all bigger, and it is very large to deposit to take up a lot of space.

The existing rowing machine and the existing abdomen rolling machine are single apparatuses, the existing rowing machine and the existing abdomen rolling machine are two apparatuses, and the existing abdomen rolling machine comprises other fitness apparatuses, so that the existing rowing machine and the existing abdomen rolling machine are single in function, only can adjust numerical values such as resistance and the like, and cannot realize multiple forms by one apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art, thereby providing a multifunctional body-building device which has the advantages of multifunction, body-building effect and small space occupation.

The above technical problem of the present invention can be solved by the following technical solutions:

the utility model relates to a multifunctional body-building device, which comprises a beam b and a beam a sleeved on the beam b, wherein one end of the beam a is provided with a sliding mechanism, and the other end is provided with an adjusting mechanism; a beam c is movably arranged on the adjusting mechanism; a cushion is arranged right above the sliding mechanism.

Preferably, the adjusting mechanism comprises a side plate a and a side plate b; the side plate a and the side plate b are respectively arranged at two sides of the upper end part of the beam a, and a locking piece c is arranged at the joint of the side plate a and the beam a.

Preferably, an adjusting central shaft is arranged between the side plate a and the side plate b, an arc adjusting hole is formed in the side plate b, and a locking piece d is arranged on the arc adjusting hole.

Preferably, the sliding mechanism comprises side plates c and d arranged at two sides of the lower end part of the beam a, and an upper pulley and a lower pulley which are positioned between the side plates c and the side plates d; 2 upper pulleys and 2 lower pulleys 3 are respectively arranged, the upper pulleys are positioned above the beam a, and the lower pulleys are positioned below the beam a; the upper pulley and the lower pulley are respectively clung to the upper part and the lower part of the beam a; the cushion is positioned above the upper pulley.

Preferably, the upper end of the beam b is provided with a handrail and a transversely arranged pedal.

Preferably, the bottom of the beam a is provided with a pulley d and a pull rope b sleeved on the pulley d.

Preferably, one end of the pull rope b is sleeved on the pulley d, and the other end of the pull rope b is detachably fixed on the cushion.

Preferably, the lower two ends of the beam c are respectively provided with a pulley c and a pulley b, and a pull rope a sleeved on the pulley c and the pulley b; the other end of the beam c is provided with a fixing piece and a movable rod which is movably arranged on the fixing piece.

Preferably, a rotating shaft, a locking piece a arranged on the side edge of the fixed piece, a pulley a arranged at the top end of the movable rod and a locking piece b arranged behind the movable rod are arranged between the movable rod and the fixed piece;

preferably, a pulley e is arranged at the end part of the beam c close to the movable rod; handles are arranged at two ends of the pull rope a.

The beneficial effects of the utility model are that:

the body building device can realize two different states through simple angle adjustment through the beam a, the beam b and the adjusting mechanism, and each state has different body building functions, so that the body building device realizes multiple functions; in addition, the chest can be exercised by reversely operating the rowing machine, and the functions of the fitness equipment are further improved; the body builder has the advantages that the beam a, the beam b, the beam c and the movable rod are of adjustable structures, so that the body builder can be folded and stored when not used, and the occupied space is greatly reduced; due to the design of the pull rope a and the pull rope b, the resistance of the fitness equipment is increased when the fitness equipment is used, and the fitness effect is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the rowing machine according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural view a of the abdomen rolling machine of the present invention in a state;

fig. 4 is a schematic structural view b of the abdomen rolling machine of the present invention in a state;

FIG. 5 is a partial enlarged view a of FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 3;

FIG. 7 is a partial enlarged view b of FIG. 4;

fig. 8 is a partially enlarged view of the middle cushion of the present invention;

fig. 9 is a schematic structural view a of the folding storage state of the present invention;

fig. 10 is a schematic structural view b of the folding storage state of the present invention.

In the figure: 1-base, 2-cushion, 3-sliding mechanism, 4-beam a, 5-adjusting mechanism, 6-beam b, 7-beam c, 8-pedal, 9-armrest, 10-movable rod, 11-handle, 12-fixed part, 13-pull rope a, 14-pulley e, 15-instrument, 16-emergency brake switch, 17-pull rope b, 18-pulley b, 19-pulley c, 20-pulley d, 2.1-support rod, 3.1-side plate c, 3.2-side plate d, 3.3-lower pulley, 3.4-upper pulley, 5.1-locking piece c, 5.2-side plate a, 5.3-side plate b, 5.4-anti-collision pad, 5.5-adjusting central shaft, 5.6-arc adjusting hole, 5.7-locking piece d, 10.1-pulley a, 10.2-locking piece a, 10.3-rotating shaft, 10.4-b locking piece

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

As shown in fig. 1, 3 and 4, a multifunctional body-building device can be folded, unfolded and adjusted to form 3 kinds of body-building equipment, namely a rowing machine, a belly rolling machine and a chest stretching machine; it should be noted that the rowing machine and the chest stretching machine respectively change the sitting posture direction of the user, and do not need to adjust and change the body-building device.

The device comprises a beam b6 and a beam a4 sleeved on the beam b6, wherein the beam b6 is an extension beam, one end of the extension beam movably extends out of the beam a4, the beam a4 and the beam b6 are hollow pipe fittings, one end of the beam a4 is provided with a sliding mechanism 3, and the other end of the beam a4 is provided with an adjusting mechanism 5; a beam c7 is movably arranged on the adjusting mechanism 5; the beam c7 can be adjusted at different angles on the adjusting mechanism 5, specifically, the adjusting mechanism 5 is arranged at one end of the beam a4, one end of the beam c7 is arranged on the adjusting mechanism 5, and the adjusting mechanism 5 can adjust the beam c7 at different angles, so that different support angles between the beam a4 and the beam c7 can be realized; a seat cushion 2 is arranged right above the sliding mechanism 3.

As shown in fig. 5-6, the adjusting mechanism 5 includes a side plate a5.2 and a side plate b5.3; the side plate a5.2 and the side plate b5.3 are respectively arranged at two sides of the upper end part of the beam a4, a locking piece c5.1 is arranged at the joint of the side plate a5.2 and the beam a4, and the locking piece c5.1 is used for locking the beam b6 after the beam b6 is pulled out of the beam a4 so as to avoid the sliding of the beam b 6; an adjusting central shaft 5.5 is arranged between the side plate a5.2 and the side plate b5.3, specifically, the beam c7 is connected to the adjusting mechanism 5 through the adjusting central shaft 5.5, the adjusting central shaft 5.5 penetrates through the beam c7 to fix the beam c7 on the adjusting mechanism 5, the side plate b5.3 is provided with an arc adjusting hole 5.6, the arc adjusting hole 5.6 is provided with a locking piece d5.7, and the locking piece d5.7 is mainly used for locking the beam c7; specifically, when the angle between the beam c7 and the beam a4 needs to be adjusted, the locking piece d5.7 is loosened, the beam c7 is directly lifted and pulled, the beam c7 can be rotated by adjusting the central shaft 5.5, and when the beam c is rotated to the required angle, the locking piece d5.7 is locked by the circular arc adjusting hole 5.6, so that the beam c7 is fixed, and the fitness equipment can realize the form change of the rowing machine and the abdomen rolling machine by the adjusting mode; it should be noted here that the end of the beam c7 at the adjusting mechanism 5 is provided with a blind hole (not shown) into which one end of the locking element d5.7 can be inserted, which is a common measure in the art and not described in detail herein by the applicant.

As shown in fig. 7-8, the sliding mechanism 3 includes side plates c3.1 and d3.2 disposed at two sides of the lower end of the beam a4, and an upper pulley 3.4 and a lower pulley 3.3 located between the side plates c3.1 and d 3.2.

2 upper pulleys 3.4 and 2 lower pulleys 3.3 are arranged respectively, the upper pulleys 3.4 are positioned above the beam a4, and the lower pulleys 3.3 are positioned below the beam a 4; the upper pulley 3.4 and the lower pulley 3.3 are respectively clung to the upper part and the lower part of the beam a 4; the seat cushion 2 is located above the upper pulley 3.4, which allows the seat cushion 2 to slide back and forth on the beam a4, i.e. a user can sit on the seat cushion 2 and slide on the beam a 4.

The seat cushion 2 is provided with a support rod 2.1.

One end of the support rod 2.1 is fixed at the bottom of the cushion 2, and the other end extends to the front of the cushion 2 and is provided with an instrument 15.

The upper end of the beam b6 is provided with an armrest 9 and a transversely arranged pedal 8. The handrail 9 extends to the upper part of the beam b6 and is used for holding hands during the abdomen rolling machine body building, and the pedal plate 8 is used for placing feet during the rowing machine body building. It should be noted that, according to the height of the user, the height of the beam b6 can be adjusted to meet the requirements of people of different heights.

The bottom of the beam a4 is provided with a pulley d20 and a pull rope b17 sleeved on the pulley d 20.

One end of the pull rope b17 is sleeved on the pulley d20, and the other end of the pull rope b17 is detachably fixed on the cushion 2. It should be noted here that the connection of the pulling rope b17 to the seat cushion 2 can take many forms, for example, the pulling rope b17 extends through the beam a4 and is fixed to the bottom of the seat cushion 2, and since this connection can be realized by many conventional technical solutions and is a prior art, the applicant does not describe in detail.

The lower two ends of the beam c7 are respectively provided with a pulley c19 and a pulley b18, and a pull rope a13 sleeved on the pulley c19 and the pulley b 18.

The pulley b18 is composed of two pulleys arranged side by side, and when the pull rope a13 passes through the pulley b18, two ends of the rope respectively pass through the two pulleys arranged side by side.

The beam c7 is a hollow pipe, and a hole is formed in the bottom end face close to the pulley b18, so that the pull rope a13 enters the beam c7 after passing through the pulley b 18.

The other end of the beam c7 is provided with a fixed part 12 and a movable rod 10 movably arranged on the fixed part 12.

As shown in fig. 2, a rotating shaft 10.3, a locking member a10.2 disposed at a side of the fixed member 12, a pulley a10.1 disposed at a top end of the movable rod 10, and a locking member b10.4 disposed at a rear end of the movable rod 10 are disposed between the movable rod 10 and the fixed member 12;

the locking piece a10.2 is used for locking the movable rod 10 with the rotating shaft 10.3, that is, when the movable rod 10 rotates around the rotating shaft 10.3 as a center, the locking piece a10.1 needs to be adjusted loosely.

The locking member b10.4 is used to lock the movable bar 10 and the stationary member 12 from behind, preventing the movable bar 10 from moving back and forth.

The number of the pulleys a10.1 is 2, and the pulleys are symmetrically arranged on two sides of the movable rod 10.

A pulley e14 is arranged at the end part of the beam c7 close to the movable rod 10, the pull rope a13 penetrates through the pulley e14 after penetrating out of the beam c7 and extends upwards, and two ends of the pull rope a13 further penetrate out of the pulley a 10.1.

Handles 11 are provided on both ends of the pulling rope a13.

The bases 1 are respectively arranged below the beam a4 and the beam c7; specifically, the base 1 respectively arranged below the beam a4 and the beam c7 is of a detachable structure.

An emergency brake switch 16 is arranged on the beam a 4.

Rowing machine state

When the multifunctional fitness chair is used, the beam c7 is adjusted to be parallel to the beam a4, a user sits on the cushion 2 opposite to the movable rod 10, grasps the handle 11, places feet on the pedal plate 8, pedals backwards with force by the two feet, the cushion 2 moves forwards and backwards through the sliding mechanism 3, the pull rope a13 of a colleague is stretched through external force, so that the hand has resistance for stretching the a13, and the sliding mechanism 3 has resistance for pulling the pull rope b17, thereby playing a role in fitness.

Chest stretcher State

When the rowing machine is used, the rowing machine is adjusted to be in the rowing machine state, a user sits on the seat cushion 2 back to the movable rod 10, grasps the handle 11 and stretches the pull rope a13, and accordingly chest and hand strength is trained in a targeted manner.

State of abdomen rolling machine

When the chair is used, the angle between the beam c7 and the beam a4 is adjusted to a proper position, if the resistance is large, the angle between the beam c7 and the beam a4 is adjusted to be smaller, the beam a4 is more vertical, otherwise, the resistance is small, then the two legs kneel on the seat cushion 2, the handrails 9 are grasped by the hands, and the seat cushion 2 slides upwards on the beam a4 by the force of the waist.

The utility model has the advantages that:

the body building device can realize two different states through simple angle adjustment through the beam a, the beam b and the adjusting mechanism, and each state has different body building functions, so that the body building device realizes multiple functions; in addition, the chest exercise can be realized by the reverse operation in the state of the rowing machine, and the functions of the fitness equipment are further improved; the body builder has the advantages that the beam a, the beam b, the beam c and the movable rod are of adjustable structures, so that the body builder can be folded and stored when not used, and the occupied space is greatly reduced; due to the design of the pull rope a and the pull rope b, the resistance of the fitness equipment is increased when the fitness equipment is used, and the fitness effect is improved.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multifunctional body builder is characterized in that: the device comprises a beam b (6) and a beam a (4) sleeved on the beam b (6), wherein one end of the beam a (4) is provided with a sliding mechanism (3), and the other end of the beam a (4) is provided with an adjusting mechanism (5); a beam c (7) is movably arranged on the adjusting mechanism (5); a seat cushion (2) is arranged right above the sliding mechanism (3).

2. The multi-functional exercise machine of claim 1, wherein: the adjusting mechanism (5) comprises a side plate a (5.2) and a side plate b (5.3); the side plates a (5.2) and b (5.3) are respectively arranged at two sides of the upper end part of the beam a (4), and a locking part c (5.1) is arranged at the joint of the side plates a (5.2) and the beam a (4).

3. The multi-functional exercise machine of claim 2, wherein: an adjusting central shaft (5.5) is arranged between the side plate a (5.2) and the side plate b (5.3), an arc adjusting hole (5.6) is formed in the side plate b (5.3), and a locking piece d (5.7) is arranged on the arc adjusting hole (5.6).

4. The multi-functional exercise machine of claim 1, wherein: the sliding mechanism (3) comprises a side plate c (3.1) and a side plate d (3.2) which are arranged at two sides of the lower end part of the beam a (4), and an upper pulley (3.4) and a lower pulley (3.3) which are positioned between the side plate c (3.1) and the side plate d (3.2); 2 upper pulleys (3.4) and 2 lower pulleys (3.3) are arranged respectively, the upper pulleys (3.4) are positioned above the beam a (4), and the lower pulleys (3.3) are positioned below the beam a (4); the upper pulley (3.4) and the lower pulley (3.3) are respectively clung to the upper part and the lower part of the beam a (4); the cushion (2) is positioned above the upper pulley (3.4).

5. The multi-functional exercise machine of claim 1, wherein: the upper end part of the beam b (6) is provided with a handrail (9) and a transversely arranged pedal (8).

6. The multi-functional exercise machine of claim 1, wherein: and the bottom of the beam a (4) is provided with a pulley d (20) and a pull rope b (17) sleeved on the pulley d (20).

7. The multi-functional exercise machine of claim 6, wherein: one end of the pull rope b (17) is sleeved on the pulley d (20), and the other end of the pull rope b is detachably fixed on the cushion (2).

8. The multi-functional exercise machine of claim 1, wherein: a pulley c (19), a pulley b (18) and a pull rope a (13) sleeved on the pulley c (19) and the pulley b (18) are respectively arranged at two lower end parts of the beam c (7); the other end of the beam c (7) is provided with a fixed part (12) and a movable rod (10) which is movably arranged on the fixed part (12).

9. The multi-functional exercise machine of claim 8, wherein: be provided with pivot (10.3) between activity pole (10) and mounting (12), and set up retaining member a (10.2) at mounting (12) side, and set up pulley a (10.1) on activity pole (10) top, and set up retaining member b (10.4) at activity pole (10) rear.

10. The multi-functional exercise machine of claim 9, wherein: a pulley e (14) is arranged at the end part of the beam c (7) close to the movable rod (10); handles (11) are arranged at two ends of the pull rope a (13).