CN201030186Y

CN201030186Y - Abdomen waist back sport body builder

Info

Publication number: CN201030186Y
Application number: CNU2007200012697U
Authority: CN
Inventors: 林俞妏
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-23
Filing date: 2007-01-23
Publication date: 2008-03-05
Anticipated expiration: 2017-01-23

Abstract

The utility model provides a waist, abdomen and back training body builder, which is composed of a frame foundation, holding rods, a cushion, a back rod rack, elastic units and a foot hanger rack. The frame foundation is an I-shaped frame body which can be supported by the ground and has a heaving intermediate section which is provided with the cushion, the back end of the frame foundation is straightly pin-jointed with the back rod rack via a pin shaft, the upper end of the back rod rack is provided with a plurality of lockholes for receiving bolts to fix the cushion. The lower end of the back rod rack is provided with a plurality of through holes for receiving bolts to fixedly connect with one end of each elastic unit, the other end of each elastic unit is fixed on the bottom edge of the frame foundation via bolts, the front end of the frame foundation is interlocked with the foot hanger rack which extends frontward, and both sides of the cushion are fixedly provided with the holding rods which extend frontward. The utility model can realize the effects of training waists, abdomens and backs through interactive press and application of force, and can adjust the elastic force and the angle of the cushion and is adaptable to various users or different trainings through changing the amount, the kind and the fixed position of the elastic units.

Description

Abdomen the small of the back sport and body-building device

Technical field

The utility model relates to a kind of fitness equipment, especially relates to a kind of abdomen the small of the back sport and body-building device at the abdomen back of the body and waist training and exercise, and it can make and be suitable for different personages or different training use.

Background technology

Because people are to the continuous lifting of healthy pay attention to day by day and living standard, add the unbalanced of diet, the use that causes sports equipment is then increasingly extensive, and sport and body-building device at present, little simultaneously for the utensil of abdomen back training with exercise, even have neither volume big, complex structure, weight is not light, the cost costliness, put and store carrying inconvenience, otherwise for changing application of force size or doing suitable adjustment, cause too dull, be not suitable for different personages or different training use, and be difficult for keeping motion excitement for a long time, therefore be necessary it is improved.

Summary of the invention

The purpose of this utility model is the defective that overcomes above-mentioned prior art, and a kind of abdomen the small of the back sport and body-building device is provided, and it can push the application of force by mutual, and can reach the motion effectiveness of waist abdomen and back training and exercise; And be suitable for different personages or different training use.

The purpose of this utility model realizes by following technical proposals, abdomen the small of the back sport and body-building device provided by the utility model, and it is combined by stand, holding rod, seat cushion, back of the body bridge, elastic parts and foot's hook hangers; Wherein stand is one can support the I-shaped stand that places land upheaval, on the stand and be installed on seat cushion, and the stand rear end is directly to being articulated with a back of the body bridge, back of the body bridge upper end is provided with several lockholes, can lock the spiral shell adjustment and be installed with a back pad, back of the body bridge lower end also is provided with several through holes, can the affixed pull strap of the bolt tip, the oil gas pressure bar, one end of the elastic parts that spring constitutes, the other end of elastic parts then is fixedly arranged in stand tail end root edge with the bolt tip or extends on the support, in addition the stand front end still interlocking have one forward or upwardly extending foot hook hangers, foot's hook hangers also can become adjustable interlocking structure in case of necessity, and stand stage casing or back pad both sides still are installed with the holding rod that extends forward, when the user according to height, after adjusting the height of back pad, can be seated at forward on the seat cushion, grip left and right sides holding rod respectively with both hands, and be hooked on foot's hook hangers with both feet, push back pad backward with the back application of force again, impel back of the body bar to produce swing with pivot, and then with back of the body bar lower end reach tensile elasticity assembly generation back stretch, disappear until the back application of force, back pad is driven by elastic force promptly can and return back to the home position, push the application of force in this way alternately, and can reach waist abdomen and back training and the motion effectiveness of exercising, and can be via the quantity that changes elastic parts, kind and be installed with the position is adjusted elastic force size and back pad angle to reach, and makes to be suitable for different personages or different training is used.

In abdomen the small of the back sport and body-building device provided by the utility model, its foot's hook hangers and back pad are for becoming adjustable interlocking structure, and the user can adjust the length of foot's hook hangers and back pad according to height, meet ergonomics to reach, promote and use comfortable and long-time the use.

Below just relevant technology contents of the present utility model and detailed description, existing conjunction with figs. and given embodiment describe as follows.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment;

Fig. 2 is the part three-dimensional exploded view of the utility model embodiment;

Fig. 3 is another angle stereogram of the utility model embodiment;

Fig. 4 is the stereogram of another embodiment of the utility model;

Fig. 5 is the stereogram of the another embodiment of the utility model;

Fig. 6 is the utility model stereogram of an embodiment again;

Fig. 7 is the utility model stereogram of an embodiment again;

Fig. 8 is the utility model stereogram of an embodiment again.

Description of reference numerals: 1 stand; 2 holding rods; 3 seat cushions; 4 back of the body bridges; 5 elastic parts; 6 foot's hook hangers; 7 pivots; 10 extend support; 40 lockholes; 41 back pads; 42 through holes; 43, the 50 bolt tips; 44 lock spiral shells; 410 support rim surface; 411 massage spheroids.

The specific embodiment

Please cooperate and consult shown in the accompanying drawing, abdomen the small of the back sport and body-building device provided by the utility model is combined by stand 1, holding rod 2, seat cushion 3, back of the body bridge 4, elastic parts 5 and foot's hook hangers 6; Wherein stand 1 is one can support the I-shaped support body that places stage casing, ground protuberance, Duan Ze is installed on seat cushion 3 therein, bridge 4 is then directly carried on the back to being articulated with one with pivot 7 in stand 1 rear end, back of the body bridge 4 upper ends are provided with several lockholes 40, can lock spiral shell 44 passes lockhole 40 and is installed with a back pad 41, back of the body bridge 4 lower ends also are provided with several through holes 42, can the bolt tip 43 affixed pull strap, the oil gas pressure bar, one end of elastic parts such as spring 5, the other end of elastic parts 5 then is fixedly arranged in stand 1 tail end root edge with the bolt tip 50 or extends on the support 10, in addition stand 1 front end still interlocking have one forward or upwardly extending foot hook hangers 6, foot's hook hangers 6 also can become scalable adjustment type interlocking structure as shown in Figure 4 in case of necessity, and seat cushion 3 or back pad 41 both sides still are installed with the holding rod 2 that extends forward, and can be provided with the protruding support rim surface 410 of arc or form rotatable massage spheroid 411, to provide the user to support or to produce massage effect.

When practical operation is used, be that the utility model is put on ground with stand 1, and according to user's height, adjust the height length of back pad 41 and foot's hook hangers 6, make and be suitable for different personnel's uses, then towards preceding being seated on the seat cushion 3, grip left and right sides holding rod 2 respectively with both hands, both feet are hooked on foot's hook hangers 6, and push back pad 41 backward with the back application of force, impel back of the body bar 4 to produce swing with pivot 7, and then pulling back of the body bar 4 lower ends reach tensile elasticity assembly 5 generation back stretch, disappearing until the back application of force, back pad 41 is driven by elastic force promptly can and return back to the home position, push the application of force in this way alternately, and can reach waist abdomen and back training and the motion effectiveness of exercising; Use according to user's situation or different training in addition, can and be installed with position (can change back pad 41 swing angles) via the quantity, the kind (can improve the drag size) that change elastic parts 5 as the oil gas pressure bar, adjust elastic force size and the swing angle that back pad 41 is born to reach, causing variability increases, and can promote the excitement of motion for a long time, and be suitable for different personages or different training use.

Above-mentioned explanation only is embodiment of the present utility model, and is non-for limiting embodiment of the present utility model; All personages who is familiar with this skill, it complies with feature category of the present utility model, and other equivalence of having done changes or modifies, and selects or change of shape etc. as size, material, all should be encompassed in following the utility model institute claim.

Claims

1. an abdomen the small of the back sport and body-building device is characterized in that it is combined by stand, holding rod, seat cushion, back of the body bridge, elastic parts and foot's hook hangers; Wherein stand is one can support the I-shaped support body that places stage casing, ground protuberance, Duan Ze is installed on seat cushion therein, and bridge is directly carried on the back to being articulated with one with pivot in the stand rear end, back of the body bridge upper end is provided with several lockholes, can lock spiral shell passes lockhole and is installed with a back pad, back of the body bridge lower end also is provided with several through holes, end that can the affixed elastic parts of the bolt tip, the other end of elastic parts then is fixedly arranged in stand tail end root edge with the bolt tip, in addition the stand front end still interlocking the one foot's hook hangers that extends is forward arranged, and seat cushion both sides and be installed with the holding rod that extends forward.

2. abdomen the small of the back sport and body-building device as claimed in claim 1 is characterized in that this back of the body bridge lower end is the end with the affixed elastic parts of the bolt tip, and the other end of elastic parts then is fixedly arranged in the stand tail end with the bolt tip and extends on the support.

3. abdomen the small of the back sport and body-building device as claimed in claim 1 is characterized in that this stand front end interlocking has a upwardly extending foot hook hangers.

4. abdomen the small of the back sport and body-building device as claimed in claim 1 is characterized in that this foot's hook hangers is for becoming scalable adjustment type interlocking structure.

5. abdomen the small of the back sport and body-building device as claimed in claim 1 is characterized in that this holding rod that extends forward is to be fixedly arranged in the back pad both sides.

6. abdomen the small of the back sport and body-building device as claimed in claim 1 is characterized in that this seat cushion and back pad are provided with the protruding support rim surface of arc.

7. abdomen the small of the back sport and body-building device as claimed in claim 1 is characterized in that this back pad is provided with rotatable massage spheroid.