Multifunctional body-building apparatus
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to a multifunctional fitness equipment.
Background
Along with the gradual improvement of people's standard of living, sports fitness receives people's more and more welcome, and weight training apparatus is one of them fitness equipment, and he can help people to temper hand muscle, consequently received extensive welcome, but current weight training apparatus exists not enough be the inclination of the cushion of being convenient for adjust and back of the body pad to can't be according to the inclination of different exerciser's hobby quick adjustment cushion and back of the body pad, cause and use the travelling comfort to reduce.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a multi-functional exercise machine that solves the problems set forth in the background section above.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a multifunctional body-building apparatus comprises a bending central tube, wherein a rear bottom tube is fixedly welded at the bottom of the bending central tube, universal idler wheels are fixedly mounted at two ends of one side, away from the bending central tube, of the rear bottom tube, a cushion tube is arranged right above the bending central tube, first iron sheets are fixedly welded at bending positions of two sides of the bending central tube, a first rotating groove is formed in one side, close to the first iron sheets, of the cushion tube, a first connecting groove is communicated with the inner side of the first rotating groove, a first sleeve is fixedly mounted in the first rotating groove, a second iron sheet is fixedly welded at the bottom of one side, away from the first iron sheets, of the cushion tube, clamping grooves are respectively formed in two sides of the bottom of the second iron sheet, third iron sheets are fixedly welded in the clamping grooves, a first arc-shaped adjusting plate is fixedly welded at the center of the bottom of the second iron sheet, a first connecting hole and a second connecting hole are formed in the bending central tube, the bottom of each of the first arc-shaped adjusting plate and the third iron sheet penetrates through and extends to the position below the first connecting hole, a plurality of first adjusting holes are formed in the first arc-shaped adjusting plate, first fixing holes are formed in the bent central tube and the third iron sheet, a first bolt rod is inserted into one of the first fixing holes, a back cushion tube is further arranged between one sides of the two first iron sheets far away from the cushion tube, a first U-shaped connecting plate is fixedly mounted on the rear side of the back cushion tube through a plurality of first bolt and nut assemblies, a second arc-shaped adjusting plate is fixedly welded on the rear side of the first U-shaped connecting plate, the bottom of the second arc-shaped adjusting plate penetrates through and extends to the position below the second connecting hole, a plurality of second adjusting holes are formed in the second arc-shaped adjusting plate, and fourth iron sheets are fixedly welded on the side walls of the two sides of the second connecting hole, second fixing holes are formed in the bent central tube and the fourth iron sheet, a second bolt rod is inserted into one of the second fixing holes and one of the second adjusting holes, a second rotating groove is formed in the bottom of the back cushion tube, a second connecting groove is communicated with the inner side of the second rotating groove, a second sleeve is fixedly installed in the second rotating groove, supporting bottom tubes are arranged on two sides of the rear bottom tube, a rear inclined vertical tube is fixedly welded to the top of the supporting bottom tube, a second U-shaped connecting plate is fixedly welded to the front side of the rear inclined vertical tube, a first shelving tube is fixedly welded to the front side of the second U-shaped connecting plate, and a first blocking plate is fixedly welded to the front side of the first shelving tube.
Furthermore, two sides of the rear bottom tube are respectively sleeved with a first outer foot sleeve.
Furthermore, a plurality of third adjusting holes are formed in the rear inclined vertical pipe, a second shelving pipe is inserted into one third adjusting hole, a second barrier plate is fixedly welded on the front side of the second shelving pipe, a limiting hole is formed in the second shelving pipe, and a U-shaped limiting rod is inserted into the limiting hole.
Furthermore, screw holes are formed in two sides of the top of the first iron sheet, first hexagonal screws are connected in the screw holes in a screwing mode, and the inner sides of the first hexagonal screws are respectively rotatably sleeved on the inner surfaces of the first sleeve and the second sleeve.
Furthermore, the bottom outside of the rear inclined vertical pipe is provided with L-shaped connecting plates through a plurality of second bolt and nut assemblies in a fastening mode, and the rear sides of the two L-shaped connecting plates are fixedly welded with the same connecting pipe.
Furthermore, a supporting pipe is fixedly welded on one side of the rear inclined vertical pipe, which is close to the supporting bottom pipe.
Furthermore, two side sleeves of the supporting bottom tube are sleeved with second outer foot sleeves.
Furthermore, there is a third U-shaped connecting plate in the front side bottom of the bent central tube through a third bolt and nut assembly, a front inclined vertical tube is fixedly welded at the bottom of the third U-shaped connecting plate, a front bottom tube is fixedly welded at the bottom of the front inclined vertical tube, third outer foot sleeves are sleeved on two sides of the front bottom tube, a handle tube is fixedly inserted in the front inclined vertical tube, and handle foam is sleeved on the outer side of the handle tube.
Further, the top front and back sides of the cushion pipe are fixedly welded with first gaskets, and the two sides of the two first gaskets are respectively provided with a cushion through fastening of second hexagon screws.
Furthermore, the top and the bottom of the front side of the back cushion pipe are welded with second gaskets, and the two sides of the two second gaskets are respectively provided with a back cushion through third hexagon screws in a fastening manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first bolt rod is taken out of the first fixing hole and the first adjusting hole, then the cushion is lifted upwards or downwards, the cushion drives the cushion pipe and the first sleeve pipe to rotate, the cushion pipe drives the first arc-shaped adjusting plate to move up and down through the first iron sheet, when the first adjusting hole in the first arc-shaped adjusting plate is aligned with the first fixing hole in the bent central pipe and the third iron sheet, the first bolt rod is inserted into the first adjusting hole and the first fixing hole again, so that the adjustment of the inclination angle of the cushion can be completed, and the convenience and the rapidness are realized.
2. According to the utility model, the second bolt rod is taken out of the second fixing hole and the second adjusting hole, then the back cushion is lifted upwards or downwards, the back cushion drives the back cushion pipe and the second sleeve pipe to rotate, the back cushion pipe drives the second arc-shaped adjusting plate to move up and down through the first U-shaped connecting plate, when the second adjusting hole in the second arc-shaped adjusting plate is aligned with the second fixing hole in the bent central pipe and the fourth iron sheet, the second bolt rod is inserted into the second adjusting hole and the second fixing hole again, so that the adjustment of the inclination angle of the back cushion can be completed, and the operation is convenient and fast.
3. The universal idler wheels are fixedly arranged at the two ends of one side of the rear bottom pipe, which is far away from the bent central pipe, so that the folding bicycle is more convenient and labor-saving in moving.
Drawings
FIG. 1 is a schematic view of the overall structure of a multi-functional exercise device according to the present invention;
FIG. 2 is a schematic diagram of a right side view of a multi-functional exercise device according to the present invention;
FIG. 3 is a front view of the multifunctional exercise device of the present invention;
FIG. 4 is a rear view of the multifunctional exercise device of the present invention;
FIG. 5 is a schematic bottom view of the multi-functional exercise device of the present invention;
FIG. 6 is a schematic top view of a multi-functional exercise apparatus according to the present invention;
FIG. 7 is a schematic view of a portion of the structure of a cushion tube, a first iron plate, a first sleeve, a back cushion tube, a second sleeve and a first hex head screw of the multifunctional exercise device according to the present invention;
FIG. 8 is a schematic view of a cushion structure of a multi-functional exercise device according to the present invention;
FIG. 9 is a schematic perspective view of a bent central tube of a multi-functional exercise device according to the present invention;
FIG. 10 is a schematic diagram of a second arc-shaped adjustment plate of the multi-functional exercise device according to the present invention.
In the figure: 1 bent central tube, 2 rear bottom tubes, 3 universal rollers, 4 cushion tubes, 5 first iron sheets, 6 first rotating grooves, 7 first connecting grooves, 8 first sleeves, 9 second iron sheets, 10 first arc-shaped adjusting plates, 11 first connecting holes, 12 second connecting holes, 13 first adjusting holes, 14 first fixing holes, 15 first bolt rods, 16 back cushion tubes, 17 first bolt and nut assemblies, 18 first U-shaped connecting plates, 19 second arc-shaped adjusting plates, 20 second adjusting holes, 21 second fixing holes, 22 second bolt rods, 23 second sleeves, 24 supporting bottom tubes, 25 rear inclined stand tubes, 26 second U-shaped connecting plates, 27 first placing tubes, 28 first blocking plates, 29 first outer foot sleeves, 30 third adjusting holes, 31 second placing tubes, 32 second blocking plates, 33U-shaped limiting rods, 34 first hexagon screws, 35 second bolt and nut assemblies, 36L-shaped connecting plates, 37 connecting tubes, 35 first hexagon screws, 35 second bolt and nut assemblies, 36L-shaped connecting plates, 38 supporting tubes, 39 second outer foot sleeves, 40 third U-shaped connecting plates, 41 front inclined vertical tubes, 42 front bottom tubes, 43 third outer foot sleeves, 44 handle tubes, 45 handle foam, 46 first gaskets, 47 cushion pads, 48 second gaskets and 49 back pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-10, a multifunctional body-building apparatus comprises a bending central tube 1, a rear bottom tube 2 is fixedly welded at the bottom of the bending central tube 1, universal rollers 3 are fixedly mounted at both ends of one side of the rear bottom tube 2 away from the bending central tube 1, a cushion tube 4 is arranged right above the bending central tube 1, first iron sheets 5 are fixedly welded at both bending positions of both sides of the bending central tube 1, a first rotating groove 6 is formed at one side of the cushion tube 4 close to the first iron sheets 5, a first connecting groove 7 is communicated with the inner side of the first rotating groove 6, a first sleeve 8 is fixedly mounted in the first rotating groove 7, a second iron sheet 9 is fixedly welded at the bottom of one side of the cushion tube 4 away from the first iron sheets 5, clamping grooves are respectively formed at both sides of the bottom of the second iron sheet 9, third iron sheets are fixedly welded in the clamping grooves, a first arc-shaped adjusting plate 10 is fixedly welded at the center of the bottom of the second iron sheet 9, a first connecting hole 11 and a second connecting hole 12 are formed in the bent central tube 1, the bottoms of the first arc-shaped adjusting plate 10 and the third iron sheet penetrate through and extend to the lower side of the first connecting hole 11, a plurality of first adjusting holes 13 are formed in the first arc-shaped adjusting plate 10, first fixing holes 14 are formed in the bent central tube 1 and the third iron sheet, a first bolt rod 15 is inserted into one first adjusting hole 13 of the first fixing holes 14, a back cushion tube 16 is further arranged between one sides of the two first iron sheets 5 far away from the cushion tube 4, a first U-shaped connecting plate 18 is fixedly installed on the rear side of the back cushion tube 16 through a plurality of first bolt and nut assemblies 17, a second arc-shaped adjusting plate 19 is fixedly welded on the rear side of the first U-shaped connecting plate 18, the bottom of the second arc-shaped adjusting plate 19 penetrates through and extends to the lower side of the second connecting hole 12, a plurality of second adjusting holes 20 are formed in the second arc-shaped adjusting plate 19, all fixed welding has the fourth iron sheet on the both sides lateral wall of second connecting hole 12, second fixed orifices 21 have been seted up in shape center tube 1 of buckling and the fourth iron sheet, second bolt pole 22 has been inserted with one of them second regulation hole 20 in the second fixed orifices 21, the second rotation groove has been seted up to the bottom of back cushion pipe 16, the inboard intercommunication in second rotation groove has the second spread groove, second sleeve pipe 23 has been rotated inslot fixed mounting to the second, the both sides of back bottom tube 2 are equipped with support bottom tube 24, the fixed welding in top of support bottom tube 24 has back oblique riser 25, the fixed welding in front side of back oblique riser 25 has second U-shaped connecting plate 26, the fixed welding in front side of second U-shaped connecting plate 26 has first pipe 27 of shelving, the fixed welding in front side of first pipe 27 has first barrier plate 28.
In the above embodiment, the first latch rod 15 is taken out from the first fixing hole 14 and the first adjusting hole 13, and then the seat cushion 47 is lifted up upwards or downwards, the seat cushion 47 drives the seat cushion pipe 4 and the first sleeve 8 to rotate, the seat cushion pipe 4 drives the first arc-shaped adjusting plate 10 to move up and down through the first iron sheet 5, when the first adjusting hole 13 in the first arc-shaped adjusting plate 10 is aligned with the first fixing hole 14 in the bent central pipe 1 and the third iron sheet, the first latch rod 15 is inserted into the first adjusting hole 13 and the first fixing hole 14 again to adjust the inclination angle of the seat cushion 47, which is convenient and fast. Through taking out second bolt pole 22 from second fixed orifices 21 and second regulation hole 20, then upwards or lift up back cushion 49 downwards, back cushion 49 drives back cushion pipe 16 and second sleeve pipe 23 and takes place to rotate, back cushion pipe 16 drives second arc regulating plate 19 through first U-shaped connecting plate 18 and reciprocates, when second regulation hole 20 in second arc regulating plate 19 and the second fixed orifices 21 in bending shape center tube 1 and the fourth iron sheet are aligned, insert second bolt pole 22 again and can accomplish back cushion 49 inclination's regulation in second regulation hole 20 and the second fixed orifices 21, convenient and fast. Through keeping away from the equal fixed mounting universal gyro wheel 3 in one side both ends of bending type center tube 1 at back bottom tube 2, consequently convenient laborsaving more when removing.
Specifically, the two sides of the rear bottom tube 2 are respectively sleeved with a first outer foot sleeve 29.
In the above embodiment, the first outer leg sleeves 29 are inserted into both sides of the rear bottom tube 2, thereby increasing the placement stability of the rear bottom tube 2.
Specifically, a plurality of third adjusting holes 30 are formed in the rear inclined vertical pipe 25, a second holding pipe 31 is inserted into one third adjusting hole 30, a second stop plate 32 is fixedly welded to the front side of the second holding pipe 31, a limiting hole is formed in the second holding pipe 31, and a U-shaped limiting rod 33 is inserted into the limiting hole.
In the above embodiment, articles can be hung on the second placing pipe 31, and the use is more convenient.
Specifically, screw holes are formed in two sides of the top of the first iron sheet 5, first hexagon screws 34 are screwed in the screw holes, and the inner sides of the first hexagon screws 34 are respectively sleeved on the inner surfaces of the first sleeve 8 and the second sleeve 23 in a rotating mode.
In the above embodiment, the inner side of the first hexagon screw 34 is rotatably sleeved on the inner surfaces of the first sleeve 8 and the second sleeve 23, so that the first sleeve 8 and the second sleeve 23 can be rotatably installed.
Specifically, the bottom outer side of the rear inclined vertical pipe 25 is fixedly provided with L-shaped connecting plates 36 through a plurality of second bolt-nut assemblies 35, and the rear sides of the two L-shaped connecting plates 36 are fixedly welded with the same connecting pipe 37.
In the above embodiment, the connecting pipe 37 increases the mounting firmness between the two rear inclined vertical pipes 25.
Specifically, a support pipe 38 is fixedly welded to a side of the rear inclined vertical pipe 25, which is close to the support bottom pipe 24.
In the above embodiment, the mounting firmness between the rear tilt tube 25 and the support bottom tube 24 is increased by the support tubes 38.
Specifically, the second outer leg sleeves 39 are sleeved on two sides of the supporting bottom tube 24.
In the above embodiment, the second outer leg sleeves 39 are inserted into both sides of the support base pipe 24, thereby increasing the placement stability of the support base pipe 24.
Specifically, there is third U-shaped connecting plate 40 in the front side bottom of shape of buckling center tube 1 through third bolt and nut subassembly fastening installation, and oblique riser 41 before the fixed welding in bottom of third U-shaped connecting plate 40, the fixed welding in bottom of oblique riser 41 has preceding bottom tube 42 before, and the both sides cover of preceding bottom tube 42 is equipped with third outer foot cover 43, and preceding oblique riser 41 internal fixation is inserted and is equipped with handle pipe 44, and the outside cover of handle pipe 44 is equipped with handle bubble cotton 45.
In the above embodiment, the front inclined vertical pipe 41 and the front bottom pipe 42 are used for supporting the front side of the bent central pipe 1, the handle pipe 44 is convenient for hand holding, and the handle foam 45 improves the hand holding comfort.
Specifically, the front side and the rear side of the top of the cushion pipe 4 are fixedly welded with first gaskets 46, and two sides of the two first gaskets 46 are respectively provided with a cushion 47 through second hexagon screws in a fastening manner.
In the above embodiment, the seat cushion 47 is used to provide seating for the exerciser.
Specifically, the second gaskets 48 are welded to the top and the bottom of the front side of the back cushion pipe 16, and the back cushions 49 are respectively fastened and mounted on two sides of the two second gaskets 48 through third hexagon screws.
In the above embodiment, the back pad 49 is used to provide a back rest for the exerciser.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.