CN203899052U - Abdominal muscle exerciser with gradient being controlled through folded surface - Google Patents

Abstract

The utility model discloses an abdominal muscle exerciser with the gradient being controlled through a folded surface, belongs to the field of fitness equipment, and mainly solves the problem of incapability of adjusting the gradient of the conventional abdominal muscle exerciser. The abdominal muscle exerciser comprises an oblique plate, a front fixing pin, a leg fixing transverse beam, a transverse connecting rod, front upright posts, longitudinal connecting rods, a back fixing pin and back upright posts, wherein the entire oblique plate is wave-shaped; strip bodies which are distributed transversely are arranged on the bottom surface of the tail end of the oblique plate; the two ends of the transverse connecting rod are inserted into transverse tenon holes in the bottoms of the front upright posts and the back upright posts respectively; the two ends of the leg fixing transverse beam are fixed on the front side faces of the front upright posts in welding way; the two ends of the longitudinal connecting rods are inserted into the longitudinal tenon holes in the bottoms of the front upright posts and the back upright posts respectively; the back fixing pin passes through pin holes in the upper portions of the back upright posts; the bottom surface of the tail end of the oblique plate is matched with a pin column of the back fixing pin. During use of the abdominal muscle exerciser, an angle adjusting function can be realized, and meanwhile the stability in use is enhanced.

Description

A kind of abdominal muscle exercises equipment of rolling over face control gradient

Technical field

The utility model relates to a kind of abdominal muscle exercises equipment that face is controlled gradient of rolling over, and belongs to body-building apparatus field.

Background technology

Along with people's growth in the living standard, people are also more and more higher for the requirement of quality of life.The physical fitness equipment that is seen everywhere in community, park and campus, wherein sit-up movement is the sports events that majority like, this project can effectively be taken exercises each muscle, reaches the effect that body shaping improves the health.Current sit-ups equipment mostly is irony or composite is made, shape system mostly is fixed form, and the angle of inclination of health is an important indicator of exercise dynamics in sit-up exercise process, therefore the angular adjustability of this sports apparatus just becomes most important, therefore when doing sit-up movement, can regulate angle of inclination that exercise dynamics can be controlled at any time by certain structure, seem and relatively have using value.

Utility model content

The utility model cannot realize for current traditional abdominal muscle exercises equipment the problem that gradient regulates, and has designed a kind of abdominal muscle exercises equipment that face is controlled gradient of rolling over.

The technical scheme in the invention for solving the technical problem is:

The abdominal muscle exercises equipment that this folding face is controlled gradient comprises hang plate, front steady pin, shank fixed cross beam, transverse link, front column, longitudinal rod, rear steady pin, rear column, hang plate integral body is wavy, hang plate end face has the elongate body of laterally arranging, hang plate front end has horizontal pin-and-hole, pin-and-hole is arranged at front column top, front steady pin is successively through the pin-and-hole on front column and hang plate, front column and rear column bottom transverse arrange falcon hole, transverse link two ends are inserted in respectively in the horizontal falcon hole of front column and rear column bottom, shank fixed cross beam two ends are fixed on the leading flank of front column by the mode of welding, front column and rear column bottom longitudinally arrange falcon hole, longitudinal rod two ends are inserted in respectively in longitudinal falcon hole of front column and rear column bottom, rear column top is along 2 pin-and-holes of column axial distribution, rear steady pin is through in the pin-and-hole on rear column top, hang plate end face coordinates with the pin of rear steady pin.

The pin-and-hole aperture on described rear column top is greater than the diameter of rear steady pin, two pin-and-holes of the one high and one low distribution in rear column top.

Described hang plate front end has horizontal pin-and-hole, and described pin-and-hole aperture is greater than front steady pin diameter.

The utility model has the following advantages:

1. the utility model is novel unique, in use procedure, can as required rear steady pin be interted in the pin-and-hole of the suitable height of rear column, put down hang plate and carry out sit-up movement, to realize the function of angular adjustment, on the part face simultaneously coordinating between hang plate and rear steady pin, there is rectangular structural design, strengthened the stability in use procedure.

2. material is cheap, and cost of manufacture is low, and application is wide.

Accompanying drawing explanation

Fig. 1 is the utility model overall structure figure.

Fig. 2 is the utility model hang plate structure chart.

Fig. 3 is the utility model hang plate local structural graph.

In figure: 1 hang plate, 2 front steady pins, 3 shank fixed cross beams, 4 transverse links, 5 front columns, 6 longitudinal rods, 7 rear steady pins, 8 rear columns.

The specific embodiment

As shown in Figure 1, 2, 3: a kind of abdominal muscle exercises equipment of rolling over face control gradient, its structure comprises: hang plate 1, front steady pin 2, shank fixed cross beam 3, transverse link 4, front column 5, longitudinal rod 6, rear steady pin 7, rear column 8, hang plate 1 integral body is wavy, hang plate 1 end face has the elongate body of laterally arranging, hang plate 1 front end has horizontal pin-and-hole, pin-and-hole is arranged at front column 5 tops, front steady pin 2 is successively through the pin-and-hole on front column 5 and hang plate 1, front column 5 and rear column 8 bottom transverse arrange falcon hole, transverse link 4 two ends are inserted in respectively in the horizontal falcon hole of front column 5 and rear column 8 bottoms, shank fixed cross beam 3 two ends are fixed on the leading flank of front column 5 by the mode of welding, front column 5 and rear column 8 bottoms longitudinally arrange falcon hole, longitudinal rod 6 two ends are inserted in respectively in longitudinal falcon hole of front column 5 and rear column 8 bottoms, rear column 8 tops are along 2 pin-and-holes of column axial distribution, rear steady pin 7 is through in the pin-and-hole on rear column 8 tops, hang plate 1 end face coordinates with the pin of rear steady pin 7, the pin-and-hole aperture on rear column 8 tops is greater than the diameter of rear steady pin 7, two pin-and-holes of the rear column 8 one high and one low distributions in top, hang plate 1 front end has horizontal pin-and-hole, and described pin-and-hole aperture is greater than front steady pin 2 diameters.

The described a kind of abdominal muscle exercises equipment that face is controlled gradient of rolling over of the present embodiment, in use procedure, can as required rear steady pin 7 be interted in the pin-and-hole of rear column 8 suitable height, put down hang plate 1 and carry out sit-up movement, to realize the function of angular adjustment, on the part face simultaneously coordinating between hang plate 1 and rear steady pin 7, there is rectangular structural design, strengthened the stability in use procedure.。

The above, be only the specific embodiment of the present utility model, and in the scope that those of ordinary skill in the art disclose at the utility model, the variation that can expect easily, within all should being encompassed in the protection domain of utility model.

Claims (3)

1. the face of rolling over is controlled an abdominal muscle exercises equipment for gradient, and structure comprises hang plate, front steady pin, shank fixed cross beam, transverse link, front column, longitudinal rod, rear steady pin, rear column, it is characterized in that: hang plate integral body is wavy, hang plate end face has the elongate body of laterally arranging, hang plate front end has horizontal pin-and-hole, pin-and-hole is arranged at front column top, front steady pin is successively through the pin-and-hole on front column and hang plate, front column and rear column bottom transverse arrange falcon hole, transverse link two ends are inserted in respectively in the horizontal falcon hole of front column and rear column bottom, shank fixed cross beam two ends are fixed on the leading flank of front column by the mode of welding, front column and rear column bottom longitudinally arrange falcon hole, longitudinal rod two ends are inserted in respectively in longitudinal falcon hole of front column and rear column bottom, rear column top is along 2 pin-and-holes of column axial distribution, rear steady pin is through in the pin-and-hole on rear column top, hang plate end face coordinates with the pin of rear steady pin.

2. a kind of abdominal muscle exercises equipment that face is controlled gradient of rolling over according to claim 1, is characterized in that: the pin-and-hole aperture on rear column top is greater than the diameter of rear steady pin two pin-and-holes of the one high and one low distribution in rear column top.

3. a kind of abdominal muscle exercises equipment that face is controlled gradient of rolling over according to claim 1, is characterized in that: hang plate front end has horizontal pin-and-hole, and described pin-and-hole aperture is greater than front steady pin diameter.