CN209865131U - Multi-functional sports trainer - Google Patents

Abstract

The utility model discloses a multifunctional physical training device, which relates to the technical field of sports equipment and comprises a bottom plate, a back plate, a rotating roller, a support plate, a rotary plate, a first accommodating groove, a second accommodating groove, a waist massage roller, a third accommodating groove, a fourth accommodating groove, a first back massage roller, a connecting groove, a fixing rod, a handle, a lantern ring, a tightening handle, a fixing block, a wire pipe, a tightening spring, a resisting plate, a tension steel wire, a top groove, a fixing pin, a reset spring, a wrench, a pin hole, a rotating block, a second back massage roller, a first support, a second support and a third support; has the advantages that: the state control is carried out on the rotating roller by setting the elastic pull handle to tension the tension steel wire, so that the use safety is improved, and the lantern ring is arranged to help fix the elastic pull handle, so that the use is convenient; set up the fixed rod and fix first back massage roller and second back massage roller, set up the fixed pin and fix waist massage roller, be convenient for change user state, realize multi-functionally.

Description

Multi-functional sports trainer

Technical Field

The utility model relates to a sport equipment technical field especially relates to a multi-functional sports trainer.

Background

Sports is one of the important activities that people keep alive and healthy, current sport equipment is the function comparison singleness mostly, can't satisfy people and carry out the demand of multiple exercise on same set of equipment, consequently the focus of the relevant designer's of sports equipment focus at present of sports training device, sports training device structure is complicated, the practicality is not strong, inconvenient fitness personnel's use, and the live-rollers of many outdoor treadmill can not fix on the market moreover, arouse easily and fall the danger of falling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional sports trainer in order to solve the above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a multi-functional sports trainer, including bottom plate, backplate, live-rollers, the extension board, the carousel, first groove of accomodating, the groove is accomodate to the second, the waist massage roller, the groove is accomodate to the third, the groove is accomodate to the fourth, first back massage roller, the spread groove, the dead lever, the handle, the lantern ring, the elasticity handle, the fixed block, the spool, the tight spring in top, the resistance board, the pulling force steel wire, the top groove, the fixed pin, reset spring, the spanner, the pinhole, the commentaries on classics piece, second back massage roller, first support, second support and third support, its characterized in that: one side of the bottom plate is fixedly connected with the lower part of the back, the rotating roller is arranged in the middle of the bottom plate, the resistance plates are respectively arranged at two ends of the rotating roller, two ends of one side of the resistance plates, which is far away from the rotating roller, are connected with the bottom plate through the tightening springs, the tension steel wire is fixedly connected in the middle of one side of the resistance plates, which is far away from the rotating roller, is arranged in the wire tube, one end of the wire tube, which is far away from the resistance plates, is fixedly arranged on the fixed block, one end of the tension steel wire, which is far away from the resistance plates, is fixedly connected with the elastic handle, the fixed block is fixedly arranged on the handle, the elastic handle is connected with the fixed block through a hinge, one end of the handle, which is far away from the back plate, the side of the back plate close to the bottom plate is provided with the first accommodating groove, the bottom of the first accommodating groove is connected with the support plate through a hinge, the upper surface of the support plate is connected with the rotary plate through a bearing, the second accommodating groove is arranged above the first accommodating groove, the first support is arranged in the second accommodating groove, the waist massage roller is connected on the first support through a bearing, the first support is fixedly connected with the rotary block, the rotary block is rotatably connected with the back plate, the rotary block is provided with the pin hole, the side wall of the second accommodating groove is provided with a fixed pin matched with the pin hole, one end of the fixed pin, far away from the rotary block, is fixedly connected with the reset spring, one end of the reset spring, far away from the fixed pin, is fixedly arranged on the side wall of the top groove, and the fixed pin is fixedly connected with the wrench, the third accommodating groove and the fourth accommodating groove are arranged above the second accommodating groove, the third accommodating groove and the fourth accommodating groove are symmetrically arranged, the second support is arranged in the third accommodating groove, the second support is connected with the back plate through a hinge, the first back massage roller is connected onto the second support through a bearing, the third support is arranged in the fourth accommodating groove, the third support is connected with the back plate through a hinge, the second back massage roller is connected onto the third support through a bearing, the fixing rod is arranged between the second support and the third support, and the connecting groove is formed in the back plate corresponding to the position of the fixing rod; the fixed rod comprises a first screw rod, a threaded sleeve and a second screw rod, the two ends of the threaded sleeve are respectively in threaded connection with the first screw rod and the second screw rod, one end of the threaded sleeve, far away from the first screw rod, is in rotating connection with the second support, and one end of the threaded sleeve, far away from the second screw rod, is in rotating connection with the third support.

Preferably: the surfaces of the waist massage roller, the first back massage roller and the second back massage roller are all convex spherical surfaces.

Preferably: the first screw rod is far away from second support one end is provided with the screw thread, the second screw rod is far away from third support one end is provided with the screw thread, the both ends and the centre of swivel nut inner wall are provided with the screw thread respectively, the screw thread opposite direction at swivel nut inner wall both ends, the screw thread in the middle of the swivel nut inner wall divide into two parts of bilateral symmetry.

Preferably: the bottom plate is far away from backplate one side fixed mounting has first fixed disk, backplate lower part is far away from backplate one side fixed mounting has the second fixed disk.

Preferably: the resistance plate is provided with a through hole corresponding to the rotating shaft of the rotating roller.

Has the advantages that: the state control is carried out on the rotating roller by setting the elastic pull handle to tension the tension steel wire, so that the use safety is improved, and the lantern ring is arranged to help fix the elastic pull handle, so that the use is convenient; set up the fixed rod and fix first back massage roller and second back massage roller, set up the fixed pin and fix waist massage roller, be convenient for change user state, realize multi-functionally.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of a multifunctional physical training device of the present invention.

Fig. 2 is a left side view structure diagram of the multi-functional physical training device of the present invention.

Fig. 3 is a schematic top view of the multi-functional physical training device of the present invention.

Fig. 4 is an enlarged view of the position a of the multi-purpose physical training device of the present invention.

Fig. 5 is an enlarged view of the point B of the multipurpose exercise training device of the present invention.

Fig. 6 is an enlarged view of the C of the multi-functional physical training device of the present invention.

Fig. 7 is a schematic structural view of a strut of the multipurpose physical training device of the present invention.

Fig. 8 is a schematic structural view of a waist massage roller of the multi-functional physical training device of the present invention.

Fig. 9 is a schematic structural view of a fixing rod of the multipurpose physical training device of the present invention.

The reference numerals are explained below:

1. a base plate; 2. a back plate; 3. a rotating roller; 4. a support plate; 5. a turntable; 6. a first receiving groove; 7. a second receiving groove; 8. a waist massage roller; 9. a third receiving groove; 10. a fourth receiving groove; 11. a first back massage roller; 12. connecting grooves; 13. fixing the rod; 1301. a first screw; 1302. a threaded sleeve; 1303. a second screw; 14. a handle; 15. a collar; 16. tightening and loosening the handle; 17. a fixed block; 18. a conduit; 19. the spring is tightly propped; 20. a resistance plate; 21. a first fixed disk; 22. a second fixed disk; 23. pulling steel wires; 24. a top groove; 25. a fixing pin; 26. a return spring; 27. a wrench; 28. a pin hole; 29. rotating the block; 30. a second back massage roller; 31. a first bracket; 32. a second bracket; 33. and a third bracket.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 9, a multi-functional physical training device comprises a bottom plate 1, a back plate 2, a rotating roller 3, a support plate 4, a rotary table 5, a first accommodating groove 6, a second accommodating groove 7, a waist massaging roller 8, a third accommodating groove 9, a fourth accommodating groove 10, a first back massaging roller 11, a connecting groove 12, a fixing rod 13, a handle 14, a lantern ring 15, an elastic pull handle 16, a fixing block 17, a thread pipe 18, a tightening spring 19, a resistance plate 20, a tension steel wire 23, a top groove 24, a fixing pin 25, a return spring 26, a wrench 27, a pin hole 28, a rotating block 29, a second back massaging roller 30, a first support 31, a second support 32 and a third support 33, and is characterized in that: one side of a bottom plate 1 is fixedly connected with the lower part of the back, a rotating roller 3 is arranged in the middle of the bottom plate 1, the rotating roller 3 is used for rolling and supporting, resistance plates 20 are respectively arranged at two ends of the rotating roller 3, the resistance plates 20 are used for stopping rotation, two ends of the resistance plates 20 far away from one side of the rotating roller 3 are connected with the bottom plate 1 through tightening springs 19, tension steel wires 23 are fixedly connected in the middle of the resistance plates 20 far away from one side of the rotating roller 3, the tension steel wires 23 are used for pulling, the tension steel wires 23 are arranged in a wire tube 18, the wire tube 18 is used for providing space for the tension steel wires 23, one end of the wire tube 18 far away from the resistance plates 20 is fixedly arranged on a fixed block 17, the fixed block 17 is used for fixing, one end of the tension steel wires 23 far away from the resistance plates 20 is fixedly connected with a tightening handle 16, the fixed block 17 is fixedly arranged on the handle 14, the lantern ring 15 is used for fixing, the line pipe 18 is fixedly arranged in the bottom plate 1 and the back plate 2, one side of the back plate 2 close to the bottom plate 1 is provided with a first accommodating groove 6, the first accommodating groove 6 is used for accommodating, the bottom of the first accommodating groove 6 is connected with a support plate 4 through a hinge, the support plate 4 is used for supporting, the upper surface of the support plate 4 is connected with a rotary plate 5 through a bearing, the rotary plate 5 is used for rotating and supporting, a second accommodating groove 7 is arranged above the first accommodating groove 6, the second accommodating groove 7 is used for accommodating, a first bracket 31 is arranged in the second accommodating groove 7, the first bracket 31 is used for supporting, the first bracket 31 is connected with a waist massage roller 8 through a bearing, the waist massage roller 8 is used for massaging the waist, the first bracket 31 is fixedly connected with a rotary block 29, the rotary block 29 is rotatably connected with the back plate 2, the rotary block 29 is provided with a pin hole 28, the side wall of the second accommodating groove 7 is, the fixing pin 25 is used for fixing, the end of the fixing pin 25 far away from the rotating block 29 is fixedly connected with a reset spring 26, the reset spring 26 is used for resetting, the end of the reset spring 26 far away from the fixing pin 25 is fixedly arranged on the side wall of the top groove 24, the fixing pin 25 is fixedly connected with a wrench 27, the wrench 27 is used for conveniently wrenching, a third accommodating groove 9 and a fourth accommodating groove 10 are arranged above the second accommodating groove 7, the third accommodating groove 9 and the fourth accommodating groove 10 are used for accommodating, the third accommodating groove 9 is internally provided with a second bracket 32, the second bracket 32 is used for supporting, the second bracket 32 is connected with the back plate 2 through a hinge, the second bracket 32 is connected with the first back massage roller 11 through a bearing, the fourth accommodating groove 10 is internally provided with a third bracket 33, the third bracket 33 is used for supporting, the third bracket 33 is connected with the back plate 2 through a hinge, the third bracket 33 is connected with a second back massage roller 30 through a bearing, the first back massage roller 11 and the second back massage roller 30 are used for massaging the waist, a fixed rod 13 is arranged between the second bracket 32 and the third bracket 33, the fixed rod 13 is used for fixing, and a connecting groove 12 is arranged at the position of the back plate 2 corresponding to the fixed rod 13; the fixing rod 13 comprises a first screw 1301, a threaded sleeve 1302 and a second screw 1303, two ends of the threaded sleeve 1302 are respectively in threaded connection with the first screw 1301 and the second screw 1303, one end of the first screw 1301, far away from the threaded sleeve 1302, is in rotational connection with the second support 32, and one end of the second screw 1303, far away from the threaded sleeve 1302, is in rotational connection with the third support 33, so that the states of the first back massage roller 11 and the second back massage roller 30 can be conveniently adjusted and fixed; the surfaces of the waist massage roller 8, the first back massage roller 11 and the second back massage roller 30 are all convex spherical surfaces, so that the massage effect is improved; threads are arranged at one end, far away from the second support 32, of the first screw 1301, threads are arranged at one end, far away from the third support 33, of the second screw 1303, threads are arranged at two ends and in the middle of the inner wall of the threaded sleeve 1302 respectively, the directions of the threads at the two ends of the inner wall of the threaded sleeve 1302 are opposite, and the threads in the middle of the inner wall of the threaded sleeve 1302 are divided into two parts which are symmetrical left and right; a first fixed disk 21 is fixedly installed on one side of the bottom plate 1 far away from the back plate 2, a second fixed disk 22 is fixedly installed on one side of the lower portion of the back plate 2 far away from the bottom plate 1, and the first fixed disk 21 and the second fixed disk 22 are used for fixing; the resistance plate 20 is provided with a through hole corresponding to the rotating shaft position of the rotating roller 3, and the resistance plate 20 limits the rotation of the rotating roller 3.

The working principle is as follows: fixed by a first fixing disc 21 and a second fixing disc 22, during running training, a trainer walks on the base plate 1, both hands hold the handles 14, fasten the elastic pull handle 16, the elastic pull handle 16 rotates to pull the pull steel wire 23, the pull steel wire 23 pulls the resistance plate 20, the resistance plate 20 is separated from both ends of the rotating roller 3, the rotating roller 3 freely rotates, the trainer can perform running training on the rotating roller 3, the handle 14 is held by the hands to increase the dependence, the falling is avoided, during long-time running training, the resistance plate 20 is sleeved on the elastic pull handle 16 through the lantern ring 15 to replace the hand to hold tightly, during double-lever arm bending training, the elastic pull handle 16 is released, the pull steel wire 23 is released, the jacking spring 19 pushes the resistance plate 20 to generate friction force on the rotating roller 3 to limit the rotating roller 3 to rotate, the trainer can perform training by holding the handles 14 by both hands upwards, when the trainer rotates, the lower support plate 4 stands on the rotating disc 5, the handles 14 are gripped by two hands for waist turning training, during massage, the support plate 4 is turned to the original position, the first support 31 is turned, the reset spring 26 pushes the fixing pin 25 to enter the pin hole 28, the first support 31 is fixed, a trainer massages the waist through the waist massage roller 8, the fixing pin 25 is pulled out of the pin hole 28 by pulling the wrench 27, the first support 31 is put back, the screw sleeve 1302 is rotated, the first screw 1301 and the second screw 1303 are respectively in threaded connection with the screw sleeve 1302 to be in sliding connection, the second support 32 and the third support 33 are pulled out, then the screw sleeve 1302 is rotated, the first screw 1301 and the second screw 1303 are fixed through middle threads of the screw sleeve 1302, the first back massage roller 11 and the second back massage roller 30 are further fixed, and the trainer massages the back through the first back massage roller 11 and the second back massage roller 30.

Having shown and described the basic principles, essential features and advantages of the invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative, but rather are intended to cover various changes and modifications within the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. The utility model provides a multi-functional sports trainer, including bottom plate, backplate, live-rollers, the extension board, the carousel, first groove of accomodating, the groove is accomodate to the second, the waist massage roller, the groove is accomodate to the third, the groove is accomodate to the fourth, first back massage roller, the spread groove, the dead lever, the handle, the lantern ring, the elasticity handle, the fixed block, the spool, the tight spring in top, the resistance board, the pulling force steel wire, the top groove, the fixed pin, reset spring, the spanner, the pinhole, the commentaries on classics piece, second back massage roller, first support, second support and third support, its characterized in that: one side of the bottom plate is fixedly connected with the lower part of the back, the rotating roller is arranged in the middle of the bottom plate, the resistance plates are respectively arranged at two ends of the rotating roller, two ends of one side of the resistance plates, which is far away from the rotating roller, are connected with the bottom plate through the tightening springs, the tension steel wire is fixedly connected in the middle of one side of the resistance plates, which is far away from the rotating roller, is arranged in the wire tube, one end of the wire tube, which is far away from the resistance plates, is fixedly arranged on the fixed block, one end of the tension steel wire, which is far away from the resistance plates, is fixedly connected with the elastic handle, the fixed block is fixedly arranged on the handle, the elastic handle is connected with the fixed block through a hinge, one end of the handle, which is far away from the back plate, the side of the back plate close to the bottom plate is provided with the first accommodating groove, the bottom of the first accommodating groove is connected with the support plate through a hinge, the upper surface of the support plate is connected with the rotary plate through a bearing, the second accommodating groove is arranged above the first accommodating groove, the first support is arranged in the second accommodating groove, the waist massage roller is connected on the first support through a bearing, the first support is fixedly connected with the rotary block, the rotary block is rotatably connected with the back plate, the rotary block is provided with the pin hole, the side wall of the second accommodating groove is provided with a fixed pin matched with the pin hole, one end of the fixed pin, far away from the rotary block, is fixedly connected with the reset spring, one end of the reset spring, far away from the fixed pin, is fixedly arranged on the side wall of the top groove, and the fixed pin is fixedly connected with the wrench, the third accommodating groove and the fourth accommodating groove are arranged above the second accommodating groove, the third accommodating groove and the fourth accommodating groove are symmetrically arranged, the second support is arranged in the third accommodating groove, the second support is connected with the back plate through a hinge, the first back massage roller is connected onto the second support through a bearing, the third support is arranged in the fourth accommodating groove, the third support is connected with the back plate through a hinge, the second back massage roller is connected onto the third support through a bearing, the fixing rod is arranged between the second support and the third support, and the connecting groove is formed in the back plate corresponding to the position of the fixing rod; the fixed rod comprises a first screw rod, a threaded sleeve and a second screw rod, the two ends of the threaded sleeve are respectively in threaded connection with the first screw rod and the second screw rod, one end of the threaded sleeve, far away from the first screw rod, is in rotating connection with the second support, and one end of the threaded sleeve, far away from the second screw rod, is in rotating connection with the third support.

2. A multipurpose physical training apparatus as recited in claim 1, wherein: the surfaces of the waist massage roller, the first back massage roller and the second back massage roller are all convex spherical surfaces.

3. A multipurpose physical training apparatus as recited in claim 1, wherein: the first screw rod is far away from second support one end is provided with the screw thread, the second screw rod is far away from third support one end is provided with the screw thread, the both ends and the centre of swivel nut inner wall are provided with the screw thread respectively, the screw thread opposite direction at swivel nut inner wall both ends, the screw thread in the middle of the swivel nut inner wall divide into two parts of bilateral symmetry.

4. A multipurpose physical training apparatus as recited in claim 1, wherein: the bottom plate is far away from backplate one side fixed mounting has first fixed disk, backplate lower part is far away from backplate one side fixed mounting has the second fixed disk.

5. A multipurpose physical training apparatus as recited in claim 1, wherein: the resistance plate is provided with a through hole corresponding to the rotating shaft of the rotating roller.