CN210992811U

CN210992811U - Multifunctional body-building chair

Info

Publication number: CN210992811U
Application number: CN201921818864.9U
Authority: CN
Inventors: 殷铁恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-14
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a multi-functional body-building chair through setting up the heavy burden mechanism of rotationally connecting on the main support in seat mechanism both sides to make seat mechanism rotationally connect on the main support, through the relative position of adjustment heavy burden mechanism and seat mechanism, can realize multiple body-building action, and need not auxiliary equipment and can accomplish the technological effect of part body-building action, this multi-functional body-building chair area is little, and the folding nature is good, folding back pleasing to the eye practical.

Description

Multifunctional body-building chair

Technical Field

The utility model relates to a body-building apparatus field, concretely relates to multi-functional body-building chair.

Background

Along with the quickening of life rhythm, work rhythm, people sit the time in front of desk, desk more and more, and the lack of unbalanced diet and amount of exercise makes people's physique worse and worse, under people's weight on healthy increasingly, body-building apparatus especially body-building chair has received people's favor, though current body-building chair is of a great variety, but the following problem exists mostly:

1. the occupied area is large, and the placement is inconvenient;

2. the body building action which can be done is single;

3. auxiliary equipment is needed to complete part of the body building action;

4. poor foldability or less aesthetic after folding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a multifunctional body-building chair which has small occupied area, can realize a plurality of body-building actions, can finish partial body-building actions without auxiliary equipment, has good folding performance and is beautiful and practical after being folded.

In order to achieve the above object, the utility model adopts the technical scheme that a multifunctional body-building chair comprises:

a main support;

a seat mechanism comprising a seat, a seat support;

the weight mechanisms are positioned on two sides of the seat mechanism and are rotatably connected to the main bracket;

the seat support is rotatably connected to the main support, the rotating plane of the seat support is perpendicular to the horizontal plane, the seat support comprises a plurality of supporting rods, and the adjacent supporting rods are rotatably connected.

Preferably, the seat support comprises two support rods, namely a first support rod and a second support rod, and the first support rod is rotatably connected to the main support.

Further preferably, the rotation angle of the first support rod relative to the main support is 0-180 °.

Further preferably, when the first support rod and the second support rod rotate relatively, the change range of the included angle between the first support rod and the second support rod is 0-180 degrees.

Further preferably, when the first support rod and the second support rod rotate relatively, the change range of the included angle between the first support rod and the second support rod is 90-180 degrees.

Preferably, the seat is detachably arranged on the seat support, or fixedly arranged on the seat support, or integrally formed with the seat support.

Preferably, the weight mechanism includes a connecting rod rotatably connected to the main support through a combined rotating shaft, a weight wheel located at an end of the connecting rod remote from the combined rotating shaft, the weight wheel having a first position located below the seat mechanism side and a second position located above the seat mechanism side, the connecting rod switching the weight wheel between the first position and the second position by rotation about the combined rotating shaft.

Further preferably, the connecting rod has at least two planes of rotation, one of which is parallel to the plane of rotation of the seat support.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

Drawings

Fig. 1 is a schematic front view of the present invention, wherein the seat support is in the first state.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic view of the seat support and the main support in fig. 1, when the seat support is in a second state.

Fig. 4 is a schematic view of the rotation of the connecting rod of fig. 1.

Fig. 5 is a schematic view of the rotation of the connecting rod in fig. 2.

Wherein: 100. a main support; 200. a seat mechanism; 201. a seat support; 2011. a first support bar; 2012. a second support bar; 202. a seat; 300. a load bearing mechanism; 301. a connecting rod; 302. a weight wheel; 3021. a handle; 303. and (4) combining the rotating shafts.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the present invention.

The utility model discloses the upper and lower direction of description is the upper and lower direction in fig. 1, the utility model discloses the preceding, rear direction of description is the left and right direction in fig. 1, the left and right direction of description is the left and right direction in fig. 2.

As shown in fig. 1-2, the utility model provides a multifunctional body-building chair, which comprises: the seat mechanism 200 comprises a seat 202 and a seat support 201, the seat 202 is detachably arranged on the seat support 201, the seat support 201 is rotatably connected to the main support 100, a rotation plane of the seat support 201 is perpendicular to a horizontal plane, the seat support 201 comprises two support rods, namely a first support rod 2011 and a second support rod 2012, a left end of the first support rod 2011 is rotatably connected to the main support 100, a rotation angle of the first support rod 2011 when rotating around the main support 100 is 0-180 degrees, a left end of the second support rod 2012 is rotatably connected with a right end of the first support rod 2011, when the first support rod 2011 and the second support rod 2012 rotate relatively, a change range of an included angle between the first support rod 2011 and the second support rod 2012 is 90-180 degrees, and when the first support rod 2011 is longer in length, the change range of the included angle can also be 0-180 degrees, when the included angle between the first bar 2011 and the second bar 2012 is adjusted to 90 °, the seat mechanism 200 is in the first state, as shown in fig. 1, at this time, the first bar 2011 is parallel to the horizontal plane, the lower end of the second bar 2012 is supported on the main support 100, the first bar 2011 is supported, and the seat 202 on the first bar 2011 forms a support surface for supporting the exerciser; when the angle between the first bar 2011 and the second bar 2012 is adjusted to 180 °, the seat mechanism 200 is in the second state, as shown in fig. 3, at this time, the left end of the first bar 2011 rotates downward around the main support 100 until a part of the lower end of the second bar 2012 contacts with the ground, and the seat 202 on the first bar 2011 and the second bar 2012 forms a support surface inclined to the horizontal plane for supporting the exerciser; the weight mechanism 300 comprises a connecting rod 301, a weight wheel 302 and a combined rotating shaft 303, the number of the weight mechanism 300 is two, the two weight mechanisms are symmetrically arranged at the left side and the right side of the seat mechanism 200, the connecting rod 301 is rotatably connected on the main bracket 100 through the combined rotating shaft 303, the weight wheel 302 is positioned at the end part of the connecting rod 301 far away from the combined rotating shaft 303, and the center of the weight wheel 302 is provided with a handle 3021 extending outwards.

As shown in fig. 4-5, the connecting rod 301 has two rotation planes perpendicular to each other, and both rotation planes are perpendicular to the horizontal plane, wherein one rotation plane is parallel to the rotation plane of the seat frame 201; when the connecting rod 301 rotates around the joint shaft 303, the weight wheel 302 can be switched between a first position below the seat mechanism 200 and a second position above the seat mechanism 200.

The multifunctional body-building chair can realize various body-building actions.

In the state of fig. 1 and 2, the body-building actions that can be performed include:

1. lifting legs in a sitting posture: the exerciser faces forwards, sits on the seat 202, hooks the handles 3021 at the naked front parts of the feet, rotates the weight wheel 302 by taking the knee joint as the center, exercises the muscles of the legs, and can also connect the weight wheel 302 with the exerciser through the weight bearing chest shoulder strap for weighting during the exercise;

2. lifting the prone legs: the exerciser lies on the seat 202, the rear part of the foot is hooked on the handle 3021, the weight wheel 302 is rotated by taking the knee joint as the center, the leg muscle is exercised, and the weight wheel 302 and the exerciser can be connected through the weight bearing chest shoulder strap for weight increasing during the exercise;

3. flat lifting: the exerciser lies on the back on the support surface formed by the seat 202, holds the handle 3021 in his hand, and exercises arm muscles by driving the weight wheels 302.

In the state of fig. 3, the body-building actions that can be performed are:

1. doing the supine exercise: the exerciser lies backwards on the seat 202, rises upwards by applying waist and abdomen strength to exercise waist and abdomen muscles, and can be weighted by connecting the weight wheel 302 with the exerciser through the weight bearing chest and shoulder straps during exercise;

2. deep squatting: the exerciser faces forward, the two legs diverge, the two sides of the seat mechanism 200 are separated, the user squats down to exercise the muscles of the legs, and the weight wheels 302 can be connected with the exerciser through the weight chest shoulder straps to be weighted during exercise.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. Multi-functional body-building chair, its characterized in that includes:

a main support;

a seat mechanism comprising a seat, a seat support;

2. The multi-function resistance chair of claim 1, wherein: the seat support comprises two support rods, namely a first support rod and a second support rod, and the first support rod is rotatably connected to the main support.

3. The multi-function resistance chair of claim 2, wherein: the rotation angle of the first support rod relative to the main support is 0-180 degrees.

4. The multi-function resistance chair of claim 2, wherein: when the first supporting rod and the second supporting rod rotate relatively, the change range of the included angle between the first supporting rod and the second supporting rod is 0-180 degrees.

5. The multi-function resistance chair of claim 4, wherein: when the first supporting rod and the second supporting rod rotate relatively, the change range of the included angle between the first supporting rod and the second supporting rod is 90-180 degrees.

6. The multi-function resistance chair of claim 1, wherein: the seat is detachably arranged on the seat support, or fixedly arranged on the seat support, or integrally formed with the seat support.

7. The multi-function resistance chair of claim 1, wherein: the heavy burden mechanism includes connecting rod, heavy object wheel, combination pivot, the connecting rod rotationally connects on the main support through the combination pivot, the heavy object wheel is located the connecting rod is kept away from the tip of combination pivot, the heavy object wheel has and is located the first position of seat mechanism side below and is located the second position of seat mechanism side top, the connecting rod makes through the rotation of winding the combination pivot the heavy object wheel is in the first position with switch between the second position.

8. The multi-function resistance chair of claim 7, wherein: the connecting rod has at least two planes of rotation, one of which is parallel to the plane of rotation of the seat support.