CN112245259A

CN112245259A - Physical training is with relaxing shank muscle device

Info

Publication number: CN112245259A
Application number: CN202011166222.2A
Authority: CN
Inventors: 信亚君; 李英
Original assignee: Shaanxi Xinnuowei Sporting Goods Co Ltd
Current assignee: Shaanxi Xinnuowei Sporting Goods Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-22

Abstract

The invention relates to the technical field of physical training and discloses a leg muscle relaxing device for physical training, which comprises a bottom plate, wherein two electric slide rails are symmetrically and fixedly connected to the upper end of the bottom plate, slide blocks on the two electric slide rails are fixedly connected with the same U-shaped vertical plate, a supporting plate is fixedly connected to the inner wall of one side, opposite to two vertical parts, of the U-shaped vertical plate, the upper end of the supporting plate and the lower end of the horizontal part of the U-shaped vertical plate are rotatably connected with the same rotating screw through ball bearings, the upper end of the rotating screw penetrates through the upper end of the U-shaped vertical plate and is fixedly connected with a driven bevel gear, a double-shaft motor is fixedly arranged in the middle position of the upper end of the U-shaped vertical plate, output shafts at two. The invention can perform continuous omnibearing relaxation operation on leg muscles, greatly improves the relaxation efficiency of the leg muscles and improves the muscle relaxation quality.

Description

Physical training is with relaxing shank muscle device

Technical Field

The invention relates to the technical field of physical training, in particular to a leg muscle relaxing device for physical training.

Background

Physical training refers to physical activities aiming at developing bodies, promoting health, strengthening physique, regulating spirit, enriching cultural life and giving a leisure time by self selection of people according to needs and applying various physical means and combining natural force and sanitary measures, a lot of training opportunities are provided in daily life, the physical training is actively participated in, the physical health is facilitated, and muscles of legs of people feel aching pain in the process of physical training.

People need to relax muscles of all parts of the body after physical exercise, people generally enable a fellow or a person to beat with a hammer to massage and relax the muscles of legs, however, the massage and relaxation effect is poor, and people need to spend a large amount of time to massage the legs every time, so that the physical relaxation and use are inconvenient.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, after physical exercise, people need to relax muscles of all parts of the body, and people generally enable a fellow or a person to beat with a hammer to massage and relax the muscles of legs, however, the massage and relaxation effect is poor, and each time people need to spend a large amount of time massaging the legs, the physical relaxation and use are inconvenient, and the leg muscle relaxing device for physical exercise is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

a leg muscle relaxing device for physical training comprises a bottom plate, wherein two electric slide rails are symmetrically and fixedly connected to the upper end of the bottom plate, a same U-shaped vertical plate is fixedly connected to slide blocks on the two electric slide rails, a supporting plate is fixedly connected to the inner wall of one side, opposite to two vertical parts, of the U-shaped vertical plate, the upper end of the supporting plate and the lower end of the horizontal part of the U-shaped vertical plate are rotatably connected with a same rotating screw rod through ball bearings, the upper end of the rotating screw rod penetrates through the upper end of the U-shaped vertical plate and is fixedly connected with a driven bevel gear, a double-shaft motor is fixedly arranged in the middle position of the upper end of the U-shaped vertical plate, rotating rods are fixedly connected to output shafts at two ends of the double-shaft motor, a driving bevel gear meshed with the driven bevel gear is fixedly connected to one end of each rotating, relative one side inner wall rotates through ball bearing and is connected with same pivot about the fixed box, the integrative extension of the axial wall symmetry of pivot has two U-shaped extension rods, the fixed rotating electrical machines that is provided with of outer wall of fixed box, the output shaft of rotating electrical machines run through the lateral wall of fixed box and with the one end fixed connection of pivot, the sleeve has been cup jointed in the horizontal part rotation of U-shaped extension rod, telescopic lower extreme fixedly connected with connecting rod, the lower extreme pole wall of connecting rod rotates and is connected with the ejector pin, the lower extreme of ejector pin runs through the first backup pad of lower extreme and the fixedly connected with of fixed box, the lower extreme of first backup pad is through the same second backup pad of a plurality of compensating spring fixedly connected with, the lower extreme fixedly connected with massage rubber head of second backup pad.

Preferably, the upper end of the bottom plate is fixedly provided with a sponge supporting pad.

Preferably, the upper end of the U-shaped vertical plate is symmetrically and fixedly connected with two bearing seats, and the bearing seats are internally sleeved outside the rod wall of one end of the rotating rod close to the driving bevel gear through the rotation of the ball bearing.

Preferably, the upper end of the U-shaped vertical plate is fixedly connected with a protective shell which covers the driven bevel gear, the double-shaft motor and the driving bevel gear.

Preferably, the left end and the right end of the lifting plate are fixedly connected with limit sliders, and the inner side wall of the vertical part of the U-shaped vertical plate is provided with a limit chute matched with the limit sliders in sliding connection.

Compared with the prior art, the invention provides a leg muscle relaxing device for physical training, which has the following beneficial effects:

1. the leg muscle relaxing device for physical training is characterized in that when leg muscles need to be massaged and relaxed, a person to be massaged lies down to support legs on the upper side of a sponge supporting cushion, a double-shaft motor is started, the double-shaft motor drives a driving bevel gear to rotate through a rotating rod, two rotating screws are driven to synchronously rotate by utilizing the meshing action of the driving bevel gear and a driven bevel gear, a lifting plate drives a fixing box to move to a proper height position through the threaded sleeve function of the rotating screws and the lifting plate, an electric slide rail and a rotating motor are started, the rotating motor drives a rotating shaft to rotate, a U-shaped extension rod is further driven to rotate, a sleeve drives a connecting rod to continuously move up and down through the rotating sleeve function of the U-shaped extension rod and the sleeve, and a push rod is further driven to rapidly move up and down through the rotating connecting function of the connecting rod, and then drive the continuous reciprocating of massage rubber head, relax shank muscle fast, the in-process electronic slide rail that relaxes drives U-shaped riser at the uniform velocity back-and-forth movement, can make a round trip continuous all-round operation of relaxing to shank muscle, improved the efficiency of relaxing of shank muscle greatly, improved the muscle quality of relaxing.

2. This physical training is with relaxing shank muscle device through a plurality of compensation springs that are equipped with, can be when shank muscle relaxs, and the unnecessary displacement volume of compensation that compensation spring can be fine avoids the influence extrusion of massage rubber head to cause the damage to the human body easily.

And the parts not involved in the device are the same as or can be realized by adopting the prior art, the invention can carry out continuous omnibearing relaxation operation on the muscle of the leg, greatly improves the relaxation efficiency of the muscle of the leg and improves the relaxation quality of the muscle.

Drawings

Fig. 1 is a schematic structural diagram of a leg muscle relaxing device for physical training according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a leg muscle relaxing device for physical exercise according to the present invention.

In the figure: the massage device comprises a base plate 1, an electric sliding rail 2, a U-shaped vertical plate 3, a supporting plate 4, a rotating screw 5, a driven bevel gear 6, a double-shaft motor 7, a rotating rod 8, a driving bevel gear 9, a lifting plate 10, a fixing box 11, a rotating shaft 12, a U-shaped extension rod 13, a rotating motor 14, a sleeve 15, a connecting rod 16, a pushing rod 17, a first supporting plate 18, a compensation spring 19, a second supporting plate 20, a massage rubber head 21 and a sponge supporting pad 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a leg muscle relaxing device for physical training comprises a base plate 1, two electric slide rails 2 are symmetrically and fixedly connected to the upper end of the base plate 1, a same U-shaped vertical plate 3 is fixedly connected to slide blocks on the two electric slide rails 2, a supporting plate 4 is fixedly connected to the inner wall of one side of the U-shaped vertical plate 3 opposite to the two vertical portions, the upper end of the supporting plate 4 and the lower end of the horizontal portion of the U-shaped vertical plate 3 are rotatably connected with a same rotating screw 5 through ball bearings, the upper end of the rotating screw 5 penetrates through the upper end of the U-shaped vertical plate 3 and is fixedly connected with a driven bevel gear 6, a double-shaft motor 7 is fixedly arranged at the middle position of the upper end of the U-shaped vertical plate 3, output shafts at the two ends of the double-shaft motor 7 are fixedly connected with a rotating rod 8, one end of the, fixed box 11 is installed to the lower extreme fixed mounting of lifter plate 10, relative one side inner wall rotates through ball bearing about fixed box 11 and is connected with same pivot 12, the integrative extension of the axial wall symmetry of pivot 12 has two U-shaped extension bars 13, the fixed rotating electrical machines 14 that is provided with of outer wall of fixed box 11, the output shaft of rotating electrical machines 14 run through fixed box 11's lateral wall and with the one end fixed connection of pivot 12, sleeve 15 has been cup jointed in the rotation of the horizontal part of U-shaped extension bar 13, sleeve 15's lower extreme fixedly connected with connecting rod 16, connecting rod 16's lower extreme pole wall rotates and is connected with ejector pin 17, ejector pin 17's lower extreme runs through fixed box 11's lower extreme and the first backup pad 18 of fixedly connected with, the same second backup pad 20 of 19 fixedly connected with of a plurality of compensating springs of the lower extreme of first backup pad 18, the lower extreme.

The upper end of the bottom plate 1 is fixedly provided with a sponge supporting pad 22.

The upper end of the U-shaped vertical plate 3 is symmetrically and fixedly connected with two bearing seats, and the bearing seats are internally sleeved outside the rod wall of one end of the rotating rod 8 close to the driving bevel gear 9 through the rotation of a ball bearing.

The upper end of the U-shaped vertical plate 3 is fixedly connected with a protective shell which is sleeved outside the driven bevel gear 6, the double-shaft motor 7 and the driving bevel gear 9.

Both ends all fixedly connected with spacing slider about lifter plate 10, the spacing spout that matches the sliding connection with spacing slider is seted up to the vertical portion inside wall of U-shaped riser 3.

In the invention, when in use, when leg muscles are required to be massaged and relaxed, a person to be massaged lies on the stomach by the U-shaped vertical plate 3, the leg is supported on the upper side of the sponge supporting pad 22, the double-shaft motor 7 is started, the double-shaft motor 7 drives the driving bevel gear 9 to rotate by the rotating rod 8, the two rotating screws 5 are driven to synchronously rotate by the meshing action of the driving bevel gear 9 and the driven bevel gear 6, the lifting plate 10 drives the fixing box 11 to move to a proper height position by the threaded sleeve function of the rotating screws 5 and the lifting plate 10, the electric slide rail 2 and the rotating motor 14 are started, the rotating motor 14 drives the rotating shaft 12 to rotate, the U-shaped extension rod 13 is driven to rotate, the sleeve 15 drives the connecting rod 16 to continuously move up and down by the rotating sleeve function of the U-shaped extension rod 13 and the sleeve 15, and the ejector rod 17 is quickly and continuously moved up and down by, and then drive the continuous reciprocating of massage rubber head 21, relax shank muscle fast, the in-process electronic slide rail 2 that relaxes drives the uniform velocity back-and-forth movement of U-shaped riser 3, can make a round trip continuous all-round operation of relaxing to shank muscle, the efficiency of relaxing of shank muscle has been improved greatly, the muscle quality of relaxing has been improved, through a plurality of compensating spring 19 that are equipped with, can be when shank muscle relaxs, compensating spring 19 can be fine compensate unnecessary displacement volume, avoid the influence extrusion of massage rubber head 21 to cause the damage to the human body easily.

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 to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The leg muscle relaxing device for physical training comprises a bottom plate (1) and is characterized in that two electric slide rails (2) are symmetrically and fixedly connected to the upper end of the bottom plate (1), two slide blocks on the electric slide rails (2) are fixedly connected with a same U-shaped vertical plate (3), a supporting plate (4) is fixedly connected to the inner wall of one side, opposite to two vertical parts, of the U-shaped vertical plate (3), the upper end of the supporting plate (4) and the lower end of the horizontal part of the U-shaped vertical plate (3) are rotatably connected with a same rotating screw (5) through a ball bearing, the upper end of the rotating screw (5) penetrates through the upper end of the U-shaped vertical plate (3) and is fixedly connected with a driven bevel gear (6), a double-shaft motor (7) is fixedly arranged in the middle position of the upper end of the U-shaped vertical plate (3), and rotating, one end of each rotating rod (8) is fixedly connected with a driving bevel gear (9) meshed with the corresponding driven bevel gear (6), the rod wall threads of the two rotating screws (5) are sleeved with a same lifting plate (10), the lower end of each lifting plate (10) is fixedly provided with a fixing box (11), the inner wall of the left side and the right side of the fixing box (11) opposite to each other is rotatably connected with a same rotating shaft (12) through a ball bearing, the shaft wall of the rotating shaft (12) symmetrically and integrally extends to form two U-shaped extension rods (13), the outer wall of the fixing box (11) is fixedly provided with a rotating motor (14), an output shaft of the rotating motor (14) penetrates through the side wall of the fixing box (11) and is fixedly connected with one end of the rotating shaft (12), the horizontal part of each U-shaped extension rod (13) is rotatably sleeved with a sleeve (15), and the lower end of each sleeve (, the lower extreme pole wall of connecting rod (16) rotates and is connected with ejector pin (17), the lower extreme of ejector pin (17) runs through the first backup pad (18) of lower extreme and fixedly connected with of fixed box (11), the lower extreme of first backup pad (18) is through the same second backup pad (20) of a plurality of compensating spring (19) fixedly connected with, the lower extreme fixedly connected with massage rubber head (21) of second backup pad (20).

2. A leg-relaxing device for physical exercise according to claim 1, characterized in that a sponge supporting pad (22) is fixedly arranged at the upper end of said base plate (1).

3. The leg muscle relaxing device for physical exercise as claimed in claim 1, wherein two bearing seats are symmetrically and fixedly connected to the upper ends of the U-shaped vertical plates (3), and the bearing seats are rotatably sleeved outside the end rod wall of the rotating rod (8) close to the driving bevel gear (9) through ball bearings.

4. The leg muscle relaxing device for physical exercise as claimed in claim 1, wherein a protective shell covering the driven bevel gear (6), the double-shaft motor (7) and the driving bevel gear (9) is fixedly connected to the upper end of the U-shaped vertical plate (3).

5. The leg muscle relaxing device for physical exercise as claimed in claim 1, wherein the left and right ends of the lifting plate (10) are both fixedly connected with limit sliders, and the inner side wall of the vertical part of the U-shaped vertical plate (3) is provided with limit chutes matched with the limit sliders in sliding connection.