A kind of multifunction folding body-building apparatus
Technical field
The utility model relates to a kind of body-building apparatus, relates in particular to a kind of multifunction folding body-building apparatus.
Background technology
Along with the quickening of people's rhythm of life and the increase of operating pressure, a lot of people are in sub-health state, and improving the health becomes the extremely urgent problem of people.Body-building apparatus in the market is of a great variety, but there are problems such as function singleness, price height and area occupied are many in great majority, restriction people's use.Therefore, be necessary to provide a kind of multi-use, folding, economical and practical and body-building apparatus that floor space is few.
Summary of the invention
The utility model is primarily aimed at existing body-building apparatus and has the many shortcomings of function singleness, price height and floor space, and a kind of multi-use, folding, economical and practical and body-building apparatus that floor space is few are provided.
For achieving the above object, the technical solution adopted in the utility model is as follows: comprise base unit, carrier unit, cylinder, angle regulator, back cushion unit, cushion, handle unit and stay cord.Wherein, described base unit is made up of preceding base, middle base, rear base, guide wheel shaft and guide wheel, preceding base is provided with waist torsional disk and link, the rear end of middle base is connected by hinge with rear base, be equipped with link, block, coverage plate and guide rail on middle base and the rear base, a guide wheel is respectively installed at the two ends of guide wheel shaft; Described carrier unit is made up of main support I, main support II, assistant support I and assistant support II; The lower end of described cylinder is connected by hinge with the tail end of main support II, and the upper end of cylinder is connected by hinge with the upper end of main support I, and cushion is installed on the main support I, and guide wheel shaft is installed in the tail end of main support II; Described back cushion unit is made up of massage wheel shaft, massage wheels, back cushion and back cushion support, and massage wheels is installed on the massage wheel shaft, and back cushion is installed on the back cushion support; Described handle unit is made up of handle, pulley and pulley mount pad, and the pulley mount pad is hinged on a side of handle; The two ends of described stay cord are equipped with hook, and hook is buckled on the link.
The lower end of described main support I, the lower end of assistant support II, the front end of middle base and the rear end of preceding base are connected by hinge, the front end of assistant support I is connected by hinge with the upper end of assistant support II, handle unit links to each other with the top of main support II, the middle-end of main support II is provided with retractor device, the middle-end of main support II is connected by hinge with the rear end of assistant support II and the middle-end of main support I respectively, the assistant support I is provided with the transmission drag device, foot-driven lever and pedal, transmission drag device and assistant support I are connected, one end and the pedal of foot-driven lever are hinged, and its other end is connected by pin with the transmission drag device.
Described angle regulator is made up of spring, index dial and pin, and index dial is connected on the main support I, and an end of spring is installed on the main support I, and its other end is installed on the back cushion unit.
In addition, when the utility model does not use, at first, main support I and main support II can be drawn in to the centre, treat that the guide wheel on the base unit is rolled to an end of guide rail along guide rail, in pin guide wheel being stuck on the base.Secondly, rear base is rotated down the positive lower end of middle base along hinge, preceding base is rotated up near assistant support I place along hinge.At last, regulate the retractor device of main support II, the main support II is shortened, the adjusting angle adjusting device makes the back cushion unit be threaded to correct position.Like this, the utility model can reach folding effect, takes up an area of the space to reduce.
During on-the-spot the use, earlier the utility model is placed suitable place, the user is sitting in earlier on the cushion, and both hands are held handle, and both feet step down on the pedal, and step tread drives foot-driven lever and moves in a circle then, is used for taking exercise shank; The user stands on the waist torsional disk, and both hands are held up on handle, is used for taking exercise waist; The user is sitting on the cushion, and both feet step down in pedal, and both hands are held handle, and both arms firmly back and forth draw handle then, and the base unit upper block can move back and forth along guide rail under the ordering about of pulling force, is used for taking exercise arm and shank; The user at first removes the pin that a foot-driven lever is connected the transmission drag device, foot-driven lever is rotated to 180 degree, next on the transmission drag device, makes two pedals be in sustained height, again the adjusting angle adjusting device foot-driven lever pin joint, make the downward-sloping certain angle in back cushion unit, at last, the user lies on the back cushion unit, and both hands are embraced head, carry out sit-ups, be used for exercise back; User's adjusting angle adjusting device, the back cushion unit is transferred to concordant with cushion, then lanyard one end is buckled on the link of preceding base, lanyard is walked around on the pulley of handle unit, the user is flat to lie prone on cushion and back cushion unit, the other end of lanyard ties up on user's the both feet, and the both feet outside downwards stretch repeatedly and withdraw, and is used for taking exercise shank.
The utility model has solved existing body-building apparatus and has had the many problems of function singleness, price height and area occupied, a kind of multi-use, folding, economical and practical and body-building apparatus that floor space is few are provided, fitness equipment of the present utility model can be used for taking exercise positions such as waist abdomen, arm, shank, a fitness equipment just can satisfy different human needs, reduced the purchase that repeats of fitness equipment, reduced the cost that uses, simple in structure, easy to operate, be applicable to family, gymnasium and outdoor exercise.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 removes the structural representation that part is covered plate for Fig. 1;
Fig. 3 is the structural representation of the utility model after folding.
Among the figure: 1. base unit; 101. preceding base; 102. middle base; 103. rear base; 104. guide wheel shaft; 105. guide wheel; 1011. waist torsional disk; 1012. link; 1013. block; 1014. coverage plate; 1015. guide rail; 2. carrier unit; 201. main support I; 202. main support II; 20201. retractor device; 203. assistant support I; 20301. transmission drag device; 20302. foot-driven lever; 20303. pedal; 204. assistant support II; 3. cylinder; 4. angle regulator; 401. spring; 402. index dial; 403. pin; 5. back cushion unit; 501. massage wheel shaft; 502. massage wheels; 503. back cushion; 504. back cushion support; 6. cushion; 7. handle unit; 701. handle; 702. pulley; 703. pulley mount pad; 8. stay cord; 801. hook.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiment and diagram, further set forth the utility model.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of multifunction folding body-building apparatus comprises base unit 1, carrier unit 2, cylinder 3, angle regulator 4, back cushion unit 5, cushion 6, handle unit 7 and stay cord 8.Wherein, described base unit 1 is made up of preceding base 101, middle base 102, rear base 103, guide wheel shaft 104 and guide wheel 105, preceding base 101 is provided with waist torsional disk 1011 and link 1012, in rear end and the rear base 103 of base 102 be connected by hinge, be equipped with link 1012, block 1013 on middle base 102 and the rear base 103, cover plate 1014 and guide rail 1015, a guide wheel 105 is respectively installed at the two ends of guide wheel shaft 104; Described carrier unit 2 is made up of main support I 201, main support II 202, assistant support I 203 and assistant support II 204; The lower end of described cylinder 3 is connected by hinge with the tail end of main support II 202, and the upper end of cylinder 3 is connected by hinge with the upper end of main support I 201, and cushion 6 is installed on the main support I 201, and guide wheel shaft 104 is installed in the tail end of main support II 202; Described back cushion unit 5 is made up of massage wheel shaft 501, massage wheels 502, back cushion 503 and back cushion support 504, and massage wheels 502 is installed on the massage wheel shaft 501, and back cushion 503 is installed on the back cushion support 504; Described handle unit 7 is made up of handle 701, pulley 702 and pulley mount pad 703, and pulley mount pad 703 is hinged on a side of handle 701; The two ends of described stay cord 8 are equipped with hook 801, and hook 801 is buckled on the link 1012.
As depicted in figs. 1 and 2, the lower end of described main support I 201, the lower end of assistant support II 204, the front end of middle base 102 and the rear end of preceding base 101 are connected by hinge, the front end of assistant support I 203 is connected by hinge with the upper end of assistant support II 204, handle unit 7 links to each other with the top of main support II 202, the middle-end of main support II 202 is provided with retractor device 20201, the middle-end of main support II 202 is connected by hinge with the rear end of assistant support II 204 and the middle-end of main support I 201 respectively, assistant support I 203 is provided with transmission drag device 20301, foot-driven lever 20302 and pedal 20303, transmission drag device 20301 is connected with assistant support I 203, one end and the pedal 20303 of foot-driven lever 20302 are hinged, and its other end and transmission drag device 20301 are connected by pin.
As depicted in figs. 1 and 2, described angle regulator 4 is made up of spring 401, index dial 402 and pin 403, and index dial 402 is connected on the main support I 201, and an end of spring 401 is installed on the main support I 201, and its other end is installed on the back cushion unit 5.
As shown in Figure 3, when the utility model does not use, at first, main support I 201 and main support II 202 can be drawn in to the centre, treat that the guide wheel 105 on the base unit 1 is rolled to an end of guide rail 1015 along guide rail 1015, in pin guide wheel 105 being stuck on the base 102.Secondly, rear base 103 is rotated down the positive lower end of middle base 102 along hinge, preceding base 101 is rotated up near assistant support I 203 places along hinge.At last, regulate the retractor device 20201 of main support II 202, main support II 202 is shortened, adjusting angle adjusting device 4 makes back cushion unit 5 be threaded to correct position.Like this, the utility model can reach folding effect and takes up an area of the space to reduce.
During on-the-spot the use, earlier the utility model is placed suitable place, the user can be sitting on the cushion 6, and both hands are held handle 701, and both feet step down on the pedal 20303, and step tread 20303 then, drives foot-driven lever 20302 and moves in a circle, and is used for taking exercise shank; The user stands on the waist torsional disk 1011, and both hands are held up on handle 701, is used for taking exercise waist; The user is sitting on the cushion 6, and both feet step down in pedal 20303, and both hands are held handle 701, and both arms firmly back and forth draw handle 701 then, and base unit 1 upper block 105 can move back and forth along guide rail 1015 under the ordering about of pulling force, is used for taking exercise arm and shank; The user at first removes the pin that a foot-driven lever 20302 is connected transmission drag device 20301, foot-driven lever 20302 is rotated to 180 degree, next on transmission drag device 20301, makes two pedals 20303 be in sustained height foot-driven lever 20302 pin joints, and the adjusting angle adjusting device 4 again, make back cushion unit 5 downward-sloping certain angles, at last, the user lies on the back cushion unit 5, and both hands are embraced head, carry out sit-ups, be used for exercise back; User's adjusting angle adjusting device 4, back cushion unit 5 is transferred to concordant with cushion 6, then lanyard 8 one ends hook 801 is buckled on the link 1012 of preceding base 101, walking around on the pulley 702 on the handle unit 7 of lanyard 8, the user is flat to lie prone on cushion 6 and back cushion unit 5, the other end of lanyard 8 ties up on user's the both feet, and the both feet outside downwards stretch repeatedly and withdraw, and is used for taking exercise shank.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.