A kind of health strength combined trainer
Technical field
The present invention relates to a kind of physical exercise apparatus, particularly relate to a kind of health strength combined trainer.
Background technology
Kind about the apparatus of health strength building is a lot, has structure comparatively simply to apply to the apparatus of single strength building, as chest expander, chest-developer etc.; Have the apparatus of health strength combined training, as large-scale synthesis apparatus such as training pectoralis major, arm strength etc., but large-scale synthesis apparatus structure is all comparatively complicated, and expensive.
Summary of the invention
The present invention is exactly for the problems referred to above, and propose a kind of health strength combined trainer, this training aids can carry out combined training for the strength of upper limbs, lower limb, and structure is simple, price also inexpensively.
For reaching above-mentioned technical purpose, present invention employs a kind of health strength combined trainer, comprise a upper end to be provided with on the left of cavity, lower end and to establish reeded pedestal, described pedestal front-end and back-end are provided with the first upper body exercise device and the second upper body exercise device, described pedestal left end is provided with abdominal exercise device, right-hand member is provided with leg exercises device, and described first upper body exercise device comprises and is fixed in two, pedestal front end in the left stage shape metal bar be oppositely arranged and right stage shape metal bar, described second upper body exercise device comprises the microscler sliding bar that is fixed in pedestal rear end, and on described sliding bar, slidingtype is connected with end with the left sliding shoe of draw ring and right sliding shoe respectively, and the bar that horizontally slips all is connected with an advanced formula drag devices, described abdominal exercise device comprises the L-type hard plastic bar being fixed in two ends on the left of pedestal by bolt, and comprises the pull plate that energy pull passes in and out described groove, is provided with a spiro rod regulating device that can just regulate bottom described pull plate movable end, described leg exercises device comprises the left metal tie rods and right metal tie rods that are fixed in pedestal right-hand member both sides, and be positioned in the middle part of the metal tie rods of left and right, and the seat be connected with pedestal right side, described left and right metal tie rods is provided with elastic leg physical strength training device, described elastic leg physical strength training device comprises the sliding tray be located at inside the metal tie rods of left and right and the L-type sliding bar be connected on sliding tray, described L-type sliding bar rear end is connected with the elongated litter of a left end band connecting ring by a sliding sleeve be connected between cavity and pedestal right-hand member, the removable elastic webbing being connected with some other ends and being connected with the left wall of cavity on described connecting ring.
Preferably as the present invention, described advanced formula drag devices comprises one and is fixed in the box body with the first chamber be set up in parallel and the second chamber in the middle of sliding bar, be equipped with some slide plates that can slide along chamber wall in first, second chamber described, and be all connected with the different spring of elasticity between described each slide plate.
The present invention can realize the strength building of chest arm, belly, leg on an apparatus simultaneously, and structure is very simple, and assemble very convenient, relative to large-scale synthesis exercising device, price also inexpensively.
Accompanying drawing explanation
Shown in Fig. 1 is that the present invention overlooks surface structure schematic diagram;
Shown in Fig. 2 is that Local map is looked on a left side of the present invention;
Shown in Fig. 3 is the local structural graph of advanced formula drag devices in the present invention;
Wherein, 1, cavity; 2, groove; 3, pedestal; 4, left stage shape metal bar; 5, right stage shape metal bar; 6, microscler sliding bar; 7, draw ring; 8, left sliding shoe; 9, right sliding shoe; 10, L-type hard plastic bar; 11, pull plate; 12, spiro rod regulating device; 13, left metal tie rods; 14, right metal tie rods; 15, seat; 16, sliding tray; 17, L-type sliding bar; 18, connecting ring; 19, elongated litter; 20, elastic webbing; 21, the first chamber; 22, the second chamber; 23, box body; 24, slide plate; 25, spring; 26, sliding sleeve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
From Fig. 1 and Fig. 2, a kind of health strength combined trainer, comprise a upper end and be provided with the pedestal 3 being provided with groove 2 on the left of cavity 1, lower end, pedestal 3 front-end and back-end are provided with the first upper body exercise device and the second upper body exercise device, left end is provided with abdominal exercise device, and right-hand member is provided with leg exercises device.
In the present invention, first upper body exercise device comprises and is fixed in two, pedestal 3 front end in the left stage shape metal bar 4 be oppositely arranged and right stage shape metal bar 5, person taking exercise first can be allowed to carry out being similar to the arm muscles training of parallel bars for such structure or the rolling for waist abdomen strength is trained, and stair-stepping setting can perform physical exercise for the people of dissimilar arm exhibition simultaneously in the structure arranged like this.
In the present invention, second upper body exercise device comprises the microscler sliding bar 6 that is fixed in pedestal 3 rear end, on this microscler sliding bar 6, slidingtype is connected with end with the left sliding shoe 8 of draw ring 7 and right sliding shoe 9 respectively, and left sliding shoe 8, right sliding shoe 9 is all connected with an advanced formula drag devices; Preferred advanced formula drag devices comprises one and is fixed in the box body 23 with the first chamber 21 be set up in parallel and the second chamber 22 in the middle of microscler sliding bar 6, in the first chamber 21, second chamber 22, be equipped with some slide plates 24 that can slide along the first chamber 21, second chamber 22 wall, and between each slide plate 24, be all connected with the different spring of elasticity 25.Person taking exercise can both hands respectively hold a draw ring 7 simulate chest-developer carry out chest and arm muscles training, and when two-arm is pulled open gradually to both sides time, slide plate 24 can drive different flexible spring 25 to stretch to both sides, in actual use, the configuration that the elasticity that can be configured to spring 25 increases gradually, so more to two laybacks, resistance can be larger, is applicable to the trainer (see Fig. 3) of different strength.
In the present invention, abdominal exercise device comprises the L-type hard plastic bar 10 being fixed in two ends on the left of pedestal 3 by bolt, comprises the pull plate 11 of energy pull turnover groove 2, is provided with a spiro rod regulating device that can just regulate 12 bottom pull plate 11 movable end; Person taking exercise can lie on the pull plate 11 of pull-out, both feet hook the exercise that L-type hard plastic bar 10 carries out sit-ups, to strengthen abdominal muscles, after spiro rod regulating device 12 is regulated, the angle on pull plate 11 and ground is also along with changing, and training strength also changes thereupon (see Fig. 2).
In the present invention, leg exercises device is fixed in left metal tie rods 13 and the right metal tie rods 14 of pedestal 3 right-hand member both sides, and be positioned in the middle part of left metal tie rods 13 and right metal tie rods 14, and the seat 15 be connected with pedestal 3 right side, left metal tie rods 13 and right metal tie rods 14 are provided with elastic leg physical strength training device, preferred elastic leg physical strength training device comprises the sliding tray 16 be located at inside left metal tie rods 13 and right metal tie rods 14 and the L-type sliding bar 17 be connected on sliding tray 16, L-type sliding bar 17 rear end is connected with the elongated litter 19 of a left end band connecting ring 18 by a sliding sleeve 26 be connected between cavity 1 and pedestal 3 right-hand member, the removable elastic webbing 20 being connected with some other ends and being connected with the left wall of cavity 1 on connecting ring 18.Person taking exercise can be seated on seat 15, and both feet pedal the strength building carrying out leg curvature, stretching, extension on L-type sliding bar 17, resistance from the elastic webbing 20 on elongated litter 19 left end connecting ring 18.