CN201192445Y

CN201192445Y - Waist abdomen trainer

Info

Publication number: CN201192445Y
Application number: CNU2008201077814U
Authority: CN
Inventors: 陈淳和; 庄佳勋
Original assignee: Cycling and Health Tech Ind R&D Center
Current assignee: Cycling and Health Tech Ind R&D Center
Priority date: 2008-03-24
Filing date: 2008-03-24
Publication date: 2009-02-11
Anticipated expiration: 2018-03-24

Abstract

An abdominal training machine comprises a base; a chair which is rotatably connected with the base via a vertical rotating shaft; a power source fixed on the base; and a reciprocating weaving movement unit with the power input end thereof connected with the power source and the power output end thereof connected and fixed with the rotating shaft. The power output end of the reciprocating weaving movement unit conducts weaving movement. The weaving movement makes the rotating shaft to generate reciprocating rotation with a predetermined angle, so as to drive the chair to turn left or right at the predetermined angle.

Description

Waist abdomen training airplane

Technical field

This utility model is relevant with gymnasium equipment, more detailed it, relate to a kind of waist abdomen training airplane.

Background technology

The modern is because of the easy leisure of job demand, use computer or pursuit and take sitting posture for a long time, waist and belly activity chance is few, and all can naturally loosen at common waist, abdominal part, back when taking sitting posture, therefore occur hunch easily, recline and half sit improper posture such as crouch, these postures can make lumbar spine be squeezed and yielding or protrusion, vertebra and the neural probability that the pathological changes machine takes place improve, and fat easily is piled up in abdominal part, waist, cause the figure of waist and belly obesity to change.And the motion of waist and belly long-term lacking, it is unable and fragile that muscle group, plexus nervorum, vertebra become, and a little significantly movable or motion promptly may make waist come to harm.

Frequent movable waist and belly is necessary, and the commercially available sports auxiliary facility that sways one's hips can help and reach, but the many autonomous motion action that need be dependent on user expend than many-body force, will reduce the use wish, and cause sport injury above the health limit easily.

The training airplane of electrodynamic type twisting waist abdomen, for example Chinese T W patent announcement is M298451 number and No. 571788, the action that it mainly makes the user of these electronic training airplanes produce the twisting waist with non-concentric type swing technology.

Summary of the invention

This utility model purpose is, proposes a kind of waist abdomen training airplane, to overcome the defective of above-mentioned traditional structure, it allows user with sitting posture, turn seat support by motor drive mechanism, drive the training that sways one's hips of user health, user reaches the waist and abdominal movement effect in allokinetic mode.

According to above-mentioned purpose, a kind of waist abdomen training airplane is characterized in that: comprising:

One pedestal;

One can about the seat that turns to, have one can back and forth rotate and and then drive the rotating shaft of the setting of this seat left-right rotation, it is incorporated on this pedestal rotationally;

One power source is fixed in this pedestal;

One reciprocal oscillating motion unit, its power intake and this power source link, and this reciprocal oscillating motion unit also has the clutch end that can carry out oscillating motion, and this clutch end and this rotating shaft are connected and fixed.

Wherein, also comprise the adjustment unit of being located on this reciprocal oscillating motion unit clutch end.

Wherein, this adjustment unit is a manual adjustment unit.

Wherein, this adjustment unit is an electronic adjustment unit.

Wherein, above-mentioned reciprocal oscillating motion unit is a crank and rocker mechanism, comprise that one receives the power of this power source and does the crank of gyration, one rocking bar that is connected and fixed with the rotating shaft of this seat, one is connected to the connecting rod of this rocking bar and this crank with first rotary contact and second rotary contact.

Wherein, this rocking bar is provided with this adjustment unit.

Wherein, this adjustment unit includes in order to adjust this rocking bar length and then to control the adjusting device of this rocking bar amplitude of oscillation.

Wherein, include in order to adjust above-mentioned first rotary contact to this rotating shaft distance of shaft centers from adjusting device.

Wherein, this rocking bar is provided with a slide block and several locating holes, and a spring draws pin to be located at slide block and to combine with one of them locating hole; Above-mentioned first rotary contact is located at this slide block.

Wherein, this rocking bar is provided with a slide block and in order to drive this slider displacement and localized electric device.

This utility model beneficial effect: a kind of waist abdomen training airplane that the utility model proposes, it drives the user motion that sways one's hips, increase safety in utilization and stability with the stable running speed and the suitable seat anglec of rotation.

A kind of waist abdomen training airplane of the present utility model, it can manual or electronic mode adjusts the seat anglec of rotation of training airplane.

, express with specific embodiment now in above-mentioned central idea for ease of explanation this utility model.Various different objects and deflection thereof or displacement system but not is drawn in the ratio of actual components in the ratio that is suitable for exemplifying explanation among the embodiment, close chat earlier bright.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a left side view of the present utility model.

Fig. 3 is a right side view of the present utility model.

Fig. 4 is a upward view of the present utility model.

Fig. 5 is to be the steering angle of basis performance unitary kinestate of the reciprocal oscillating motion of this utility model and seat with Fig. 4.

Fig. 6 is to be the steering angle of basis performance unitary kinestate of the reciprocal oscillating motion of this utility model and seat with Fig. 4.

Fig. 7 adjusts the unitary rocking bar length of this reciprocal oscillating motion with the upward view performance.

Fig. 8 is to be the steering angle of basis performance unitary kinestate of the reciprocal oscillating motion of this utility model and seat with Fig. 7.

Fig. 9 is to be the steering angle of basis performance unitary kinestate of the reciprocal oscillating motion of this utility model and seat with Fig. 7.

Figure 10 adjusts the unitary rocking bar length of this reciprocal oscillating motion with the upward view performance in electronic mode.

The specific embodiment

As Fig. 1 to Fig. 4, this utility model waist abdomen training airplane mainly comprises: a pedestal 10; One seat 12 is with rotating shaft 13 rotating being incorporated on the pedestal 10 of erectting; One power source 15 is fixed in this pedestal 10;

One reciprocal oscillating motion unit 20, its power intake 28 links with this power source 15, and its clutch end 29 is connected and fixed with this rotating shaft 13; The clutch end 29 of this reciprocal oscillating motion unit 20 is oscillating motion, the reciprocal rotation that this oscillating motion makes this rotating shaft 13 produce predetermined angular, this rotating shaft 13 drives this seat 12 and rotates, be seated at the user on this seat 12, with the both feet fixed sitting posture that lands, can be driven by seat 12, and produce the reciprocal action that sways one's hips left to the right.

One adjustment unit 30 is located on the clutch end 29 of this reciprocal oscillating motion unit 20, in order to changing the amplitude of its reciprocal oscillating motion, and then changes the angle of these seat 12 left-right rotation.

Above-mentioned reciprocal oscillating motion unit 20 is realized with crank and rocker mechanism, comprise that one receives the power of this power source 20 and does the crank 21 of gyration, one rocking bar 22, that is connected and fixed with the rotating shaft 13 of this seat 12 is connected to the connecting rod 23 of this rocking bar 23 and this crank 21 with first rotary contact 231 and second rotary contact 232.The gyration of this crank 21 transfers to this rocking bar 22 via this connecting rod 23, making this rocking bar 22 is the center of circle and back and forth waving with this rotating shaft 13, because this rocking bar 22 and rotating shaft 13 are for being connected and fixed relation, therefore the reciprocally swinging of this rocking bar 22 makes the reciprocal rotation that this rotating shaft 13 produces predetermined angular, this rotating shaft 13 drives the predetermined angular range of these seat 12 left-right rotation, as Fig. 5, Fig. 6.

Above-mentioned adjustment unit 30 includes in order to adjust this rocking bar length and then to control the adjusting device of this rocking bar amplitude of oscillation, and it is the amplitude of oscillation that means are controlled this rocking bar 22 with the length of adjusting this rocking bar 22 mainly, and then adjusts the angular range of these seat 12 left-right rotation.The means of adjusting these rocking bar 22 length are including but not limited to adjusting the distance of above-mentioned first rotary contact 231 to these rotating shaft 13 axle center.The means of adjusting can comprise manual adjusting device and/or electric adjusting apparatus.

Manually adjust, establish a slide block 24 and several locating holes 25, one springs on this rocking bar 22 and draw pin 26 to be located at slide block 24 and can to combine with one of them locating hole 25 as Fig. 3; Above-mentioned first rotary contact 231 is located at this slide block 24.In view of the above, this spring draws pin 26 to combine with the locating hole 25 of diverse location, promptly adjusts the relative position of this slide block 24 and this rocking bar 22, that is adjusts the distance of this first rotary contact 231 to these rotating shaft 13 axle center.Electronic adjustment such as Figure 10, this slide block 24 is driven by an electric device 31 that is fixed on this rocking bar 22, and can move along this rocking bar 22, and is positioned at one and is intended to the position.

Adjust these rocking bar 22 length and then change its amplitude of oscillation and the example of seat 12 rotational angle range, can be with reference to figure 4 to Fig. 6 and Fig. 7 to Fig. 9.Fig. 4 show first rotary contact 231 to the distance (L1) in these rotating shaft 13 axle center less than distance shown in Figure 7 (L2) so that rocking bar 22 amplitudes of oscillation that Fig. 5 and Fig. 6 showed and the rotational angle range of seat 12 are greater than Fig. 8 and shown in Figure 9.

The rotational angle range of seat 12 and velocity of rotation are concerning the degree of reversing and the movement velocity of user waist and belly, for taking safety in utilization into account, when realizing this utility model said mechanism, the rotational angle that should control this seat 12 is within certain scope, and consider the configuration of reducing gear, the waist and belly that can suitable and safe speed when common people are used shows suitable degree reverses, and reaches the usefulness of the motion that sways one's hips.

Though this utility model is to do explanation with a most preferred embodiment, is skillful in this skill person and can makes various multi-form changes not breaking away under this utility model spirit and the category.Above illustrated embodiment is only in order to explanation this utility model, and is non-in order to limit scope of the present utility model.Such as do not disobey various modifications or the variation that this utility model spirit is engaged in, all belong to this utility model claim.

Claims

1. waist abdomen training airplane is characterized in that: comprising:

One pedestal (10);

One can about the seat (12) that turns to, have one can back and forth rotate and and then drive the rotating shaft (13) of the setting of this seat (12) left-right rotation, it is incorporated on this pedestal (10) rotationally;

One power source (15) is fixed in this pedestal (10);

One reciprocal oscillating motion unit (20), its power intake (28) links with this power source (15), this reciprocal oscillating motion unit (20) also has the clutch end (29) that can carry out oscillating motion, and this clutch end (29) is connected and fixed with this rotating shaft (13).

2. waist abdomen training airplane as claimed in claim 1 is characterized in that, also comprises the adjustment unit of being located on this reciprocal oscillating motion unit (20) clutch end (29) (30).

3. waist abdomen training airplane as claimed in claim 2 is characterized in that, this adjustment unit (30) is a manual adjustment unit.

4. waist abdomen training airplane as claimed in claim 2 is characterized in that, this adjustment unit (30) is an electronic adjustment unit.

5. waist abdomen training airplane as claimed in claim 1, it is characterized in that, above-mentioned reciprocal oscillating motion unit (20) is a crank and rocker mechanism, comprise that one receives the power of this power source (20) and does the crank (21) of gyration, one rocking bar (22) that is connected and fixed with the rotating shaft (13) of this seat (12), one is connected to the connecting rod (23) of this rocking bar (23) and this crank (21) with first rotary contact (231) and second rotary contact (232).

6. waist abdomen training airplane as claimed in claim 5 is characterized in that this rocking bar (22) is provided with this adjustment unit (30).

7. waist abdomen training airplane as claimed in claim 6 is characterized in that, this adjustment unit (30) includes in order to adjust this rocking bar (22) length and then to control the adjusting device of this rocking bar (22) amplitude of oscillation.

8. waist abdomen training airplane as claimed in claim 7 is characterized in that, include in order to adjust above-mentioned first rotary contact (231) to this rotating shaft (13) distance of shaft centers from adjusting device.

9. waist abdomen training airplane as claimed in claim 8 is characterized in that, this rocking bar (22) is provided with a slide block (24) and several locating holes (25), and a spring draws pin (26) to be located at slide block (24) and to combine with one of them locating hole (25); Above-mentioned first rotary contact (231) is located at this slide block (24).

10. waist abdomen training airplane as claimed in claim 8 is characterized in that, this rocking bar (22) is provided with a slide block (24) and in order to drive (24) displacement of this slide block and localized electric device (31).