CN201223546Y

CN201223546Y - Beating body-building chair

Info

Publication number: CN201223546Y
Application number: CNU2008200258691U
Authority: CN
Inventors: 翟学涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-21
Filing date: 2008-07-21
Publication date: 2009-04-22
Anticipated expiration: 2018-07-21

Abstract

The utility model discloses a hitting fitness chair, a synchronous motor is fixedly arranged in the middle position of a support thereof, one end of each rocker arm is fixedly connected with a main shaft of the synchronous motor, the other end of each rocker arm is respectively and movably connected with the right top end of a movable rod I and the left top end of a movable rod II, the upper end of a rotary shaft I is fixedly connected with a handrail I with the adjustable height, the lower end is arranged in the support and movably connected with the support, the rocker arm I is fixedly connected in the position of the rotary shaft I, which is near to the support, the upper end of a rotary shaft II is fixedly connected with a handrail II in the adjustable height, the lower end is arranged in the support and movably connected with the support, the rocker arm II is fixedly connected on the position of the rotary shaft II which is near to the support, the top end of a fixed rod I is movably connected with the top end of the rocker arm I, and the top end of a fixed rod II is movably connected with the top end of the rocker arm II. The fitness chair is characterized by low production cost, simple and convenient operation and use as well as obvious fitness effect.

Description

A kind of body-building chair that impacts

Technical field

This utility model relates to a kind of health and fitness facilities, relates in particular to a kind of body-building chair that impacts musculus pectoralis abdominis meat.

Background technology

Traditional body-building apparatus mainly relies on the active exercise of muscle, and reaching exercises one's muscles consumes the purpose of fat, thereby in the body-building process, feeling of fatigue inevitably occurs, the enthusiasm that influence is taken exercise.

Summary of the invention

For solving the problem of above existence, this utility model provides a kind of body-building chair, utilizes in the Kung fu body-building principle of " by a stake merit ", promptly impacts person taking exercise's muscle by equipment itself, and that utilizes health stress the resistance stimulated muscle, reaches the purpose of body-building.Its technical scheme of taking is:

This body-building chair comprises seat support, is positioned at the handrail I and the handrail II of the left and right sides, seat support top and the support that is fixed on the seat support below, and this body-building chair also comprises rocking arm, connecting rod I, connecting rod II, swing arm I, swing arm II, rotating shaft I and rotating shaft II; Connecting rod I by housing I, spring I, decide bar I and motion bar I forms, spring I is connected in the housing I, decide on the left side outer wall that bar I is fixed on housing I, motion bar I passes the outer right wall of housing I and the inner left wall that spring I is close to housing I, the left top of motion bar I is fixed with baffle plate I, and the diameter of baffle plate I is greater than the diameter of spring I; Connecting rod II by housing II, spring II, decide bar II and motion bar II forms, spring II is connected in the housing II, deciding bar II is fixed on the outer right wall of housing II, motion bar II passes the left side outer wall of housing II and the right side inwall that spring II is close to housing II, the right top of motion bar II is fixed with baffle plate II, and the diameter of baffle plate II is greater than the diameter of spring II; The centre position of support is fixed with synchronous motor; the main shaft of the fixedly connected synchronous motor of an end of rocking arm; its other end flexibly connects the right top of motion bar I and the left top of motion bar II; the handrail I that the fixedly connected height in the upper end of rotating shaft I can be regulated; its lower end is located in the support and with support and flexibly connects; rotating shaft I is near fixedly connected swing arm I on the position of support; the handrail II that the fixedly connected height in the upper end of rotating shaft II can be regulated; its lower end is located in the support and with support and flexibly connects; rotating shaft II is near fixedly connected swing arm II on the position of support; the top of deciding bar I flexibly connects the top of swing arm I, and the top of deciding bar II flexibly connects the top of swing arm II.

The top of rotating shaft I is bolted in the axle sleeve I by the adjusting that is located on the axle sleeve I, the fixedly connected handrail I of axle sleeve I, and the top of rotating shaft II is bolted in the axle sleeve II by the adjusting that is located on the axle sleeve II, the fixedly connected handrail II of axle sleeve II.

Be provided with bearing in the support, rotating shaft I and rotating shaft II can rotate in support by bearing respectively.

This body-building chair is primarily aimed at musculus pectoralis abdominis meat and performs physical exercise, utilize synchronous motor to drive two connecting rods, make the left and right sides handrail purpose of swing synchronously, utilize the swing of left and right sides handrail then thereby reach, impact user abdominal muscles (, also can impact chest muscle) by regulating height of armrests.By user muscle the resistance that impacts is shunk, can effectively temper the muscle of the portion that impacted, as impact abdominal muscle, effect is equivalent to be equal to the work of having lain on the back continuously of time, and the feeling of fatigue that produces reduces greatly, makes user more comfortable, is fit to the modern and uses.

It is low to the utlity model has production cost, manipulate simple and convenient, the tangible characteristics of body-building effect.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a transmission sketch map of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples this utility model is described further:

As depicted in figs. 1 and 2, the left and right sides, seat support 1 top is equipped with handrail I2 and handrail II3 respectively, and the support 4 of seat support 1 below can be fixed by the chair lower limb.

Connecting rod I7 by housing I13, spring I14, decide bar I15 and motion bar I16 forms, housing I13 is the column type of hollow, spring I14 is connected in the housing I13, decide on the left side outer wall that bar I15 is fixed on housing I13, the hollow space that motion bar I16 passes circular hole on the housing I13 outer right wall and spring I14 is close to the inner left wall of housing I13, the left top of motion bar I16 is fixed with baffle plate I17, the diameter of baffle plate I17 compresses spring I14 greater than the diameter of spring I14 when motion bar I16 is moved right.

Connecting rod II8 by housing II18, spring II19, decide bar II20 and motion bar II21 forms, spring II19 is connected in the housing II18, deciding bar II20 is fixed on the outer right wall of housing II18, the hollow space that motion bar II21 passes circular hole on the left side outer wall of housing II18 and spring II19 is close to the right side inwall of housing II18, the right top of motion bar II21 is fixed with baffle plate II22, the diameter of baffle plate II22 compresses spring II19 greater than the diameter of spring II19 when motion bar II21 is moved to the left.

Synchronous motor 5 is fixed on the centre position of support 4; main shaft of the fixedly connected synchronous motor 5 of an end of rocking arm 6; its other end flexibly connects the right top of motion bar I16 and the left top of motion bar II21 by threaded shaft, and connecting rod I7 and connecting rod II8 can freely be rotated on threaded shaft.

The top of rotating shaft I11 is bolted in the axle sleeve I23 by the adjusting that is located on the axle sleeve I23, the fixedly connected handrail I2 in the upper end of axle sleeve I23, and insert in the support 4 bottom of rotating shaft I11, and realize rotating by the bearing that is contained in the support 4.The top of rotating shaft II12 is bolted in the axle sleeve II24 by the adjusting that is located on the axle sleeve II24, the fixedly connected handrail II3 in the upper end of axle sleeve II24, and insert in the support 4 bottom of rotating shaft II12, and realize rotating by the bearing that is contained in the support 4.

Rotating shaft I11 is near fixedly connected swing arm I9 on the position of support 4, rotating shaft II12 is near fixedly connected swing arm II10 on the position of support 4, decide the top of the top of bar I15 by threaded shaft flexible connection swing arm I9, the top of deciding bar II20 flexibly connects the top of swing arm II10 by threaded shaft.

When using this body-building chair to carry out body-building, at first the person taking exercise is sitting on the seat support 1, can forward-facing sit, also can face the recoil, what determine to impact with this is the front or the back side of human body, then the adjusting bolt of axle sleeve I23 and axle sleeve II24 is regulated, and adjusts rotating shaft I11 and the rotating shaft II12 length in axle sleeve I23 and axle sleeve II24 respectively, and then the height of adjustment handrail I2 and handrail II3, decide the position that impacts.Open the power supply of synchronous motor 5 (60 rev/mins) this moment, synchronous motor 5 drives rocking arm 6 and rotates, when rocking arm 6 forwards right semi-circle to during week clockwise, it drives motion bar I16 and motion bar II21 moves right, motion bar I16 compression compression this moment spring I14, and motion bar II21 is pressed in housing II18 right side inwall, deciding bar I15 affects swing arm I9 to put to the right, and then handrail I2 is put to the right, decide bar II20 simultaneously and affect swing arm II10 to put to the right, and then handrail II3 is put to the right.Opposite with above run action, when rocking arm 6 forwards left semicircle when week to, handrail I2 and handrail II3 be pendulum left simultaneously.

Utilize handrail I2 and handrail II3 to swing, reach the purpose that impacts body part with handrail, handrail I2 and handrail II3 can be designed as arc, and the position area that impacts like this is bigger, the better effects if of exercise.Utilize the energy storage character of spring I14 and spring II19, make to impact effectivelyer, avoided rigid injury simultaneously human body and motor.When removing seat support 1, the person taking exercise can stand and utilize handrail I2 and handrail II3 that body part is impacted, and can reach the effect of body-building too.

Claims

1, a kind of body-building chair that impacts, comprise seat support (1), be positioned at the handrail I (2) and the handrail II (3) of the left and right sides, seat support (1) top and the support (4) that is fixed on seat support (1) below, it is characterized in that:this body-building chair also comprises rocking arm (6), connecting rod I (7), connecting rod II (8), swing arm I (9), swing arm II (10), rotating shaft I (11) and rotating shaft II (12); Connecting rod I (7) by housing I (13), spring I (14), decide bar I (15) and motion bar I (16) forms, spring I (14) is connected in the housing I (13), decide on the left side outer wall that bar I (15) is fixed on housing I (13), motion bar I (16) passes the outer right wall of housing I (13) and the inner left wall that spring I (14) is close to housing I (13), the left top of motion bar I (16) is fixed with baffle plate I (17), and the diameter of baffle plate I (17) is greater than the diameter of spring I (14); Connecting rod II (8) by housing II (18), spring II (19), decide bar II (20) and motion bar II (21) forms, spring II (19) is connected in the housing II (18), deciding bar II (20) is fixed on the outer right wall of housing II (18), motion bar II (21) passes the left side outer wall of housing II (18) and the right side inwall that spring II (19) is close to housing II (18), the right top of motion bar II (21) is fixed with baffle plate II (22), and the diameter of baffle plate II (22) is greater than the diameter of spring II (19); The centre position of support (4) is fixed with synchronous motor (5); One end of rocking arm (6) is fixedly connected with the main shaft of synchronous motor (5); Its other end is flexibly connected the right top of motion bar I (16) and the left top of motion bar II (21); The upper end of rotating shaft I (11) is fixedly connected with the handrail I (2) that highly can regulate; Its lower end is located in the support (4) and with support (4) and is flexibly connected; Rotating shaft I (11) is fixedly connected with swing arm I (9) near on the position of support (4); The upper end of rotating shaft II (12) is fixedly connected with the handrail II (3) that highly can regulate; Its lower end is located in the support (4) and with support (4) and is flexibly connected; Rotating shaft II (12) is fixedly connected with swing arm II (10) near on the position of support (4); The top of fixed pole I (15) is flexibly connected the top of swing arm I (9), and the top of fixed pole II (20) is flexibly connected the top of swing arm II (10).

2, a kind of body-building chair that impacts according to claim 1, it is characterized in that: the top of rotating shaft I (11) is bolted in the axle sleeve I (23) by the adjusting that is located on the axle sleeve I (23), the fixedly connected handrail I of axle sleeve I (23) (2), the top of rotating shaft II (12) is bolted in the axle sleeve II (24) the fixedly connected handrail II of axle sleeve II (24) (3) by the adjusting that is located on the axle sleeve II (24).

3, a kind of body-building chair that impacts according to claim 1, it is characterized in that: support is provided with bearing in (4), and rotating shaft I (11) and rotating shaft II (12) can rotate in support (4) by bearing respectively.