CN110538057A

CN110538057A - Sports fitness back relaxing chair

Info

Publication number: CN110538057A
Application number: CN201910742519.XA
Authority: CN
Inventors: 曹晓清
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2019-12-06

Abstract

The invention relates to a relaxation chair, in particular to a back relaxation chair for physical fitness. The invention aims to provide a back relaxing chair for physical training, which can be used for replacing manual back massage, avoids the influence of hand ache on the massage effect and ensures consistent massage force. The technical scheme is as follows: a back relaxing chair for physical fitness comprises a mounting seat, an arc-shaped rod, a seat plate, a spongy cushion, a guide rod, a telescopic rod, a wire guide wheel, a first pull rope, a swinging rod, a first spring and the like; the top ends of the left side and the right side of the mounting seat are fixedly connected with telescopic sleeves, and telescopic rods are arranged in the telescopic sleeves. According to the invention, the lower part of the swinging rod swings leftwards by sitting on the seat plate and then stepping the push plate to move leftwards, the push plate is loosened, and due to the action of the third spring, the upper part moves leftwards by swinging rightwards on the lower part of the swinging rod, so that the wedge-shaped block moves downwards, the massage barrel moves leftwards to massage the back, so that a person does not need to massage the back with hands, and the influence of aching hands on the massage effect is avoided.

Description

Sports fitness back relaxing chair

Technical Field

The invention relates to a relaxation chair, in particular to a back relaxation chair for physical fitness.

Background

In sports, people can be very sore in the back through violent motion, then need massage the back and relax, avoid the long-time sore in back to influence next motion, people all call others to massage the back with the hand usually, because people's hand needs continuous waving to massage, the time is long, the easy sore of hand influences massage effect, and the people is difficult to the control of massage dynamics, lead to massage dynamics inconsistent, so massage a period back to the back, just stop the adversary and relax, and control the dynamics as far as possible, so lead to spending a large amount of time and massage the back.

Disclosure of Invention

In order to overcome the defects that the massage effect is influenced by the fact that hands of a person need to continuously wave for massage for a long time and are easily sore and difficult to control the massage force, and the massage force is inconsistent, the invention aims to provide the sports fitness back relaxing chair which can replace manual work to massage the back, avoid the phenomenon that the sore and pain of the hands influence the massage effect, and keep the massage force consistent.

The technical scheme is as follows: a back relaxing chair for physical fitness comprises a mounting seat, an arc-shaped rod, a seat plate, a spongy cushion, a guide rod, a telescopic rod, a wire guide wheel, a first pull rope, a swinging rod, a first spring, a second pull rope, a wire guide pipe, a telescopic sleeve, a dustproof sleeve, a second spring, a third spring, a cross rod, a first sliding sleeve, a first sliding rod, a roller, a mounting frame, a massage device, a back plate, a sliding block, a sliding rail, a fifth spring, a wedge-shaped block, a guide sleeve, a sixth spring and a push plate, wherein the top ends of the left side and the right side of the mounting seat are fixedly connected with the telescopic sleeve, the telescopic sleeve is arranged in the telescopic sleeve, the second spring is connected between the bottom end of the telescopic sleeve and the bottom of the telescopic sleeve, the dustproof sleeve is fixedly connected at the top of the telescopic sleeve, the telescopic rod is positioned in the dustproof sleeve, the seat plate is mounted between the top ends of the telescopic rods on the left side and the, the top of the guide sleeve is fixedly connected with a push plate, the lower part of the front side of the seat plate is rotatably provided with a wire guide wheel, a cross rod is fixedly connected between the upper part of the right side surface outside the left telescopic sleeve and the upper part of the left side surface outside the right telescopic sleeve, the left side of the front side surface of the cross rod is fixedly connected with a first sliding sleeve, a first sliding rod is arranged in the first sliding sleeve, the top end of the first sliding rod is fixedly connected with the left side of the inner top of the seat plate, the right side of the rear side surface of the first sliding rod is rotatably provided with two rollers, the right side of the bottom of the cross rod and the left side of the top of the installation seat are both connected with a first spring, a swing rod is connected between the inner ends of the first springs at the upper side and the lower side of the first spring, the swing, the top end of the arc rod is fixedly connected with a mounting frame, a back board is fixedly connected between the left ends of the upper side and the lower side of the mounting frame, the bottom of the back board is contacted with the top end of the seat board, the upper part of the back board is provided with a second through hole with a guiding function, the left part of the mounting frame is provided with a massage device capable of massaging the back of a person, the massage device is matched with the second through hole, the right side of the lower part of the front side of the mounting frame is fixedly connected with a conduit, the lower part of the conduit is positioned at the rear side of the mounting frame, the upper part of the right side in the mounting frame is provided with a wedge block matched with the massage device, the upper part of the right side of the wedge block is provided with a slide rail with a guiding function in an embedded manner, the slide rail is provided with two slide blocks in a sliding manner, the right side of each slide block is fixedly connected with, sponge cushions are connected between the outer top and the outer left side of the seat plate and the lower part of the left side of the backrest plate.

As further preferred scheme, massage device is including the second sliding sleeve, the second slide bar, the fourth spring, a massage section of thick bamboo, connecting plate and contact wheel, the even spaced embedded second sliding sleeve of installing in mounting bracket left part, be equipped with the second slide bar in the second sliding sleeve, being equipped with of second slide bar left end rotary type can be to the massage section of thick bamboo of people's back massage, a massage section of thick bamboo is located the second through-hole, the rigid coupling has the connecting plate between all second slide bar right-hand members, be connected with the fourth spring between connecting plate left surface and the second sliding sleeve right flank, the fourth spring housing is on the second slide bar, the connection of connecting plate right-hand member rotary type is connected with the contact wheel, contact wheel and wedge inclined plane.

As further preferred scheme, still including the nut, the screw rod, the turning handle, the axle sleeve, spacing post and stopper, open on the flexible cover left side upper portion in left side has the first through-hole that plays the guide effect, the nut is installed in the outer left surface upper portion of the flexible cover in left side, the nut is located the positive left side of first through-hole, be equipped with the screw rod in the nut, the screw rod right-hand member is equipped with the axle sleeve, axle sleeve right side rigid coupling has the spacing post that can block the telescopic link, spacing post is located first through-hole, screw rod top left side and bottom left side all rigid coupling have the stopper, the turning handle is installed.

As a further preferable scheme, the massage chair further comprises a protection pad and massage balls, the left side surface of the backrest plate is connected with the protection pad matched with the massage barrel, the protection pad is positioned on the left side of the second through hole, a plurality of air holes are uniformly formed in the protection pad at intervals, and the massage balls for further massaging the back are uniformly and alternately arranged on the left side surface of the protection pad.

As a further preferred scheme, the foot-operated foot.

The invention has the following advantages: according to the invention, the lower part of the swinging rod swings leftwards by sitting on the seat plate and then stepping on the push plate to move leftwards, the push plate is loosened, and due to the action of the third spring, the lower part of the swinging rod swings rightwards, so that the upper part moves leftwards, the wedge-shaped block moves downwards, the massage barrel moves leftwards to massage the back, people do not need to massage the back by hands, the massage effect is prevented from being influenced by hand ache, and the back can be further massaged by the action of the massage balls.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of the structure of part a of the present invention.

Fig. 3 is an enlarged schematic view of the structure of part B of the present invention.

Fig. 4 is an enlarged schematic view of the structure of part C of the present invention.

Fig. 5 is an enlarged view of the structure of part D of the present invention.

Number designation in the figures: 1: mount pad, 2: arc-shaped rod, 3: seat board, 4: sponge cushion, 5: guide rod, 6: telescopic rod, 7: wire guide wheel, 8: first cord, 9: swing lever, 10: first spring, 11: second cord, 12: conduit, 13: telescoping sleeve, 14: dust cover, 15: second spring, 16: third spring, 17: cross bar, 18: first runner, 19: first slide bar, 191: drum, 20: mounting frame, 21: massage device, 211: second runner, 212: second slide bar, 213: fourth spring, 214: a massage cylinder, 215: connection plate, 216: contact wheel, 22: back board, 23: second through hole, 24: slider, 25: slide rail, 26: fifth spring, 261: wedge block, 27: guide sleeve, 28: sixth spring, 29: push plate, 30: first through hole, 301: nut, 302: screw, 303: stem, 304: shaft sleeve, 305: spacing post, 306: stopper, 31: protection pad, 311: air holes, 312: massage ball, 32: non-slip pad, 321: elastic band, 322: hook, 323: and (5) hanging a ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Example 1

A sports fitness back relaxing chair is shown in figures 1-3 and comprises a mounting seat 1, an arc-shaped rod 2, a seat plate 3, a sponge cushion 4, a guide rod 5, a telescopic rod 6, a wire guide wheel 7, a first pull rope 8, a swinging rod 9, a first spring 10, a second pull rope 11, a wire guide pipe 12, a telescopic sleeve 13, a dustproof sleeve 14, a second spring 15, a third spring 16, a cross rod 17, a first sliding sleeve 18, a first sliding rod 19, a roller 191, a mounting rack 20, a massage device 21, a back plate 22, a sliding block 24, a sliding rail 25, a fifth spring 26, a wedge-shaped block 261, a guide sleeve 27, a sixth spring 28 and a push plate 29, wherein the telescopic sleeve 13 is fixedly connected to the top ends of the left side and the right side of the mounting seat 1, the mounting seat 1 is connected with the telescopic sleeve 13 in a welding manner, the telescopic sleeve 6 is arranged in the telescopic sleeve 13, the second spring 15 is connected between the bottom end of the telescopic sleeve 6 and the inner bottom of the, the telescopic rod 6 is positioned in the dustproof sleeve 14, the seat plate 3 is arranged between the top ends of the telescopic rods 6 at the left side and the right side, the lower part of the outer left side surface of the seat plate 3 is fixedly connected with a guide rod 5, the guide rod 5 is obliquely arranged, a guide sleeve 27 is arranged on the guide rod 5, a sixth spring 28 is wound between the left side surface of the guide sleeve 27 and the left end of the guide rod 5, the top part of the guide sleeve 27 is fixedly connected with a push plate 29, the guide sleeve 27 is connected with the push plate 29 in a welding connection mode, the lower part of the front side surface of the seat plate 3 is rotatably provided with a wire guide wheel 7, a cross rod 17 is fixedly connected between the upper part of the outer right side surface of the left telescopic sleeve 13 and the upper part of the outer left side surface of the right telescopic sleeve 13, the left side surface of the cross rod 17 is fixedly connected with a first sliding sleeve 18, a first sliding rod 19 is arranged in the first sliding sleeve 18, the top, a swing rod 9 is connected between the inner ends of first springs 10 on the upper side and the lower side, the swing rod 9 is positioned between rollers 191 on the left side and the right side and is contacted with the rollers, a first pull rope 8 is connected with the lower part of the left side of the swing rod 9, the tail end of the first pull rope 8 bypasses a wire guide wheel 7 and is connected with the lower part of the right side of a guide sleeve 27, a third spring 16 is connected between the upper part and the right side of the front side of a mounting seat 1 at the lower part of the right side of the swing rod 9, an arc-shaped rod 2 is installed at the right side of the top of the mounting seat 1, the mounting seat 1 is connected with the arc-shaped rod 2 in a welding way, a mounting frame 20 is fixedly connected at the top end of the arc-shaped rod 2, a back plate 22 is fixedly connected between the left ends of the upper side and the lower side of the mounting frame 20, the bottom of the back plate 22 is contacted with the top end of a seat, conduit 12 lower part is located mount pad 1 rear side, right side upper portion is equipped with in mounting bracket 20 with massage device 21 complex wedge 261, the embedded slide rail 25 that plays the guide effect of installing in wedge 261 right flank upper portion, the gliding two sliders 24 that are equipped with on slide rail 25, right flank middle part fixed connection in 24 right flank of slider and the mounting bracket 20, slider 24 is connected with mounting bracket 20 through welded connection's mode, be connected with fifth spring 26 between the top right side in the middle of wedge 261 leading flank lower part and the mounting bracket 20, wedge 261 leading flank lower part right side is connected with second stay cord 11, 11 tail ends of second stay cord pass conduit 12 and swing arm 9 right side upper portion fixed connection, be connected with foam-rubber cushion 4 between seat 3 outer top and outer left surface and the back board 22 left surface lower part.

Example 2

A sports fitness back relaxing chair comprises a mounting seat 1, an arc-shaped rod 2, a seat plate 3, a sponge cushion 4, a guide rod 5, a telescopic rod 6, a wire guide wheel 7, a first pull rope 8, a swinging rod 9, a first spring 10, a second pull rope 11, a wire guide pipe 12, a telescopic sleeve 13, a dustproof sleeve 14, a second spring 15, a third spring 16, a cross rod 17, a first sliding sleeve 18, a first sliding rod 19, a roller 191, a mounting rack 20, a massage device 21, a back plate 22, a sliding block 24, a sliding rail 25, a fifth spring 26, a wedge-shaped block 261, a guide sleeve 27, a sixth spring 28 and a push plate 29, wherein the telescopic sleeve 13 is fixedly connected to the top ends of the left side and the right side of the mounting seat 1, the telescopic rod 6 is arranged in the telescopic sleeve 13, the second spring 15 is connected between the bottom end of the telescopic rod 6 and the inner bottom of the telescopic sleeve 13, the top of the telescopic sleeve 13 is fixedly connected with the dustproof sleeve, the seat plate 3 is arranged between the top ends of telescopic rods 6 at the left and right sides, the lower part of the outer left side surface of the seat plate 3 is fixedly connected with a guide rod 5, the guide rod 5 is obliquely arranged, a guide sleeve 27 is arranged on the guide rod 5, a sixth spring 28 is wound between the left side surface of the guide sleeve 27 and the left end of the guide rod 5, the top of the guide sleeve 27 is fixedly connected with a push plate 29, the lower part of the front side surface of the seat plate 3 is rotatably provided with a wire guide wheel 7, a cross rod 17 is fixedly connected between the upper part of the outer right side surface of a left telescopic sleeve 13 and the upper part of the outer left side surface of a right telescopic sleeve 13, the left side of the front side surface of the cross rod 17 is fixedly connected with a first sliding sleeve 18, a first sliding rod 19 is arranged in the first sliding sleeve 18, the top end of the first sliding rod 19 is fixedly connected with the left side of the inner top of the seat plate, the swing rod 9 is positioned between the rollers 191 on the left side and the right side and is contacted with the rollers 191 on the left side and the right side, the lower part of the left side of the swing rod 9 is connected with a first pull rope 8, the tail end of the first pull rope 8 bypasses the wire guide wheel 7 and is connected with the lower part of the right side of the guide sleeve 27, the lower part of the right side of the swing rod 9 is provided with a third spring 16 which is connected between the upper part and the right side of the front side of the installation seat 1, the right side of the top of the installation seat 1 is provided with an arc rod 2, the top end of the arc rod 2 is fixedly connected with an installation frame 20, a back board 22 is fixedly connected between the left ends of the upper side and the lower side of the installation frame 20, the bottom of the back board 22 is contacted with the top end of the seat board 3, the upper part of the back board 22 is provided with a second through hole 23 which plays a guiding role, the left part of the installation frame, wedge 261 right flank upper portion is embedded installs slide rail 25 that plays the guide effect, the gliding formula is equipped with two sliders 24 on slide rail 25, right flank middle part fixed connection in slider 24 right flank and the mounting bracket 20, be connected with fifth spring 26 between the top right side in the middle of the wedge 261 front flank lower part and the mounting bracket 20, wedge 261 front flank lower part right side is connected with second stay cord 11, the 11 tail ends of second stay cord pass conduit 12 and swing arm 9 right side upper portion fixed connection, be connected with foam-rubber cushion 4 between 3 outer top and outer left surface of seat and the back board 22 left surface lower part.

The massage device 21 comprises a second sliding sleeve 211, a second sliding rod 212, a fourth spring 213, a massage cylinder 214, a connecting plate 215 and a contact wheel 216, the second sliding sleeve 211 is installed at the left portion of the installation frame 20 in an embedded manner at even intervals, the second sliding sleeve 211 is internally provided with the second sliding rod 212, the left end of the second sliding rod 212 is rotatably provided with the massage cylinder 214 capable of massaging the back of a person, the massage cylinder 214 is located in the second through hole 23, the connecting plate 215 is fixedly connected between the right ends of all the second sliding rods 212, the second sliding rod 212 is connected with the connecting plate 215 in a welding connection manner, the fourth spring 213 is connected between the left side surface of the connecting plate 215 and the right side surface of the second sliding sleeve 211, the fourth spring 213 is sleeved on the second sliding rod 212, the right end of the connecting plate 215 is rotatably connected with the contact wheel 216.

Example 3

The massage device 21 comprises a second sliding sleeve 211, a second sliding rod 212, a fourth spring 213, a massage cylinder 214, a connecting plate 215 and a contact wheel 216, the second sliding sleeve 211 is installed at the left part of the installation frame 20 in an embedded manner at even intervals, the second sliding sleeve 211 is internally provided with the second sliding rod 212, the massage cylinder 214 capable of massaging the back of a person is rotatably arranged at the left end of the second sliding rod 212, the massage cylinder 214 is positioned in the second through hole 23, the connecting plate 215 is fixedly connected between the right ends of all the second sliding rods 212, the fourth spring 213 is connected between the left side surface of the connecting plate 215 and the right side surface of the second sliding sleeve 211, the fourth spring 213 is sleeved on the second sliding rod 212, the right end of the connecting plate 215 is rotatably connected with the contact wheel 216, and the contact wheel.

The telescopic handle structure is characterized by further comprising a nut 301, a screw 302, a rotating handle 303, a shaft sleeve 304, a limiting column 305 and a limiting block 306, wherein a first through hole 30 playing a guiding role is formed in the upper portion of the left side telescopic sleeve 13, the nut 301 is installed on the upper portion of the outer left side face of the left side telescopic sleeve 13, the nut 301 is connected with the telescopic sleeve 13 in a welding connection mode, the nut 301 is located on the right left side of the first through hole 30, the screw 302 is arranged in the nut 301, the shaft sleeve 304 is arranged at the right end of the screw 302, the limiting column 305 capable of blocking the telescopic rod 6 is fixedly connected to the right side face of the shaft sleeve 304, the shaft sleeve 304 is connected with the limiting column 305 in a welding connection mode, the limiting column 305 is located in the first through hole 30, the limiting block 306 is fixedly connected to the left side.

Example 4

The telescopic rod mechanism is characterized by further comprising a nut 301, a screw 302, a rotating handle 303, a shaft sleeve 304, a limiting column 305 and a limiting block 306, wherein a first through hole 30 with a guiding effect is formed in the upper portion of the left side of the left telescopic sleeve 13, the nut 301 is installed on the upper portion of the outer left side of the left telescopic sleeve 13, the nut 301 is located on the right side of the first through hole 30, the screw 302 is arranged in the nut 301, the shaft sleeve 304 is arranged at the right end of the screw 302, the limiting column 305 capable of blocking the telescopic rod 6 is fixedly connected to the right side of the shaft sleeve 304, the limiting column 305 is located in the first through hole 30, the limiting block 306 is fixedly connected to the left.

The back board 22 is connected with the protection pad 31 matched with the massage tube 214 on the left side, the protection pad 31 is positioned on the left side of the second through hole 23, a plurality of air holes 311 are uniformly arranged on the protection pad 31 at intervals, and the massage balls 312 capable of further massaging the back are uniformly arranged on the left side of the protection pad 31 at intervals.

Example 5

The shoe cover is characterized by further comprising an anti-slip pad 32, an elastic bandage 321, a hook 322 and a hanging ring 323, the anti-slip pad 32 is fixedly connected between the right side face of the push plate 29 and the right side of the top of the guide sleeve 27, the elastic bandage 321 capable of binding feet is connected to the upper portion of the rear side face of the push plate 29, the hanging ring 323 is fixedly connected to the tail end of the elastic bandage 321, the hook 322 matched with the hanging ring 323 is installed on the lower portion of the front side face of the push plate 29, the hook 322 is connected with the push plate 29 in a welding connection mode, and the.

Firstly, an operator sits on the seat plate 3, the back of the operator leans against the backrest plate 22, the sponge cushion 4 is in contact with the operator, so that the operator can sit more comfortably, the operator enables the seat plate 3 to move downwards, the seat plate 3 moves downwards to drive the telescopic rod 6 to move downwards, the dustproof sleeve 14 can prevent dust and impurities from falling into the telescopic sleeve 13, the second spring 15 is compressed, meanwhile, the seat plate 3 also drives the first sliding rod 19 to move downwards, the first sliding rod 19 moves downwards to drive the roller 191 to move downwards, the roller 191 moves downwards to roll on the swinging rod 9, the longer the downward movement stroke of the roller 191 is, the larger the swinging amplitude of the upper part of the swinging rod 9 is, the massage force of the massage device 21 on the back is larger, the foot is stepped on the push plate 29, the foot-driven push plate 29 moves leftwards, the guide sleeve 29 is driven by the leftward movement of the push plate 29 to move leftwards, the sixth spring 28 is compressed, the guide sleeve 27 moves leftwards, the lower part of the swing rod 9 is driven by the first pull rope 8 to swing leftwards, the third spring 16 is stretched, the lower part of the swing rod 9 swings leftwards, the upper part of the swing rod 9 swings rightwards through the roller 191, the first springs 10 on the upper side and the lower side are stretched, the second pull rope 11 is loosened by the upper part of the swing rod 9 swinging rightwards, when the push plate 29 moves leftwards to a proper position, the push plate 29 is loosened, due to the action of the sixth spring 28, the guide sleeve 27 moves rightwards to drive the push plate 29 to move rightwards to reset, the first pull rope 8 is loosened, due to the action of the third spring 16, the upper part swings leftwards by the lower part of the swing rod 9, the left part of the swing rod 9 swings leftwards, the wedge block 261 is driven by the second pull rope 11 to move downwards, the fifth spring 26 is stretched, the, under the action of the first spring 10, the upper part of the swing rod 9 swings rightwards to reset, so that the lower part of the swing rod 9 swings leftwards to reset, under the action of the fifth spring 26, the wedge-shaped block 261 moves upwards to restore to the original position, the massage device 21 also moves rightwards to reset, and the operation is repeated, so that the massage device 21 can continuously move leftwards to massage the back of an operator. After the back of the operator massages for a proper time, the operator gets off the seat plate 3, and the telescopic rod 6 moves upwards to drive the seat plate 3 to move upwards to reset under the action of the second spring 15.

When the upper part of the swing rod 9 swings leftwards, the swing rod 9 drives the wedge block 261 to move downwards through the second pull rope 11, the wedge block 261 moves downwards to drive the contact wheel 216 to move leftwards, the contact wheel 216 moves leftwards to drive the connecting plate 215 to move leftwards, the fourth spring 213 is compressed, the connecting plate 215 moves leftwards to drive the second sliding rod 212 to move leftwards, the second sliding rod 212 moves leftwards to drive the massage cylinder 214 to move leftwards, the massage cylinder 214 moves leftwards to massage the back of an operator, when the upper part of the swing rod 9 swings rightwards to reset, the wedge block 261 moves upwards to reset under the action of the fifth spring 26, due to the action of the fourth spring 213, the connecting plate 215 moves rightwards to reset through the second sliding rod 212 to drive the massage cylinder 214 to move rightwards, and meanwhile, the connecting plate 215 also drives the. The massage cylinder 214 can continuously move leftwards to massage the back of the operator by repeating the above steps.

When an operator does not need to change the massage force of the massage cylinder 214, the operator can twist the rotating handle 303 to rotate forward, the rotating handle 303 rotates forward to drive the screw 302 to rotate forward, the screw 302 rotates forward to move rightwards through the nut 301, the screw 302 moves rightwards to drive the limiting column 305 to move rightwards through the shaft sleeve 304, the limiting column 305 moves rightwards to the right until the lower part of the telescopic rod 6 blocks the limiting column, the screw 302 further moves rightwards to drive the limiting block 306 to move rightwards, the limiting block 306 moves rightwards to contact with the nut 301, the twisting of the rotating handle 303 is stopped, the limiting column 305 moves rightwards to a proper position, when the operator sits on the seat plate 3, the limiting column 305 blocks the telescopic rod 6, the seat plate 3 cannot move downwards, the roller 191 cannot move downwards, and the back can be mass. Similarly, when the back of the operator massages for a suitable time, the operator gets off the seat plate 3 and twists the rotating handle 303 to rotate reversely, so that the screw 302 moves leftwards to drive the limiting column 305 to move leftwards to reset, and the twisting of the rotating handle 303 is stopped. Therefore, whether the massage force needs to be adjusted or not can be controlled according to the self requirement.

When the massage cylinder 214 moves leftwards, the massage cylinder 214 moves leftwards to drive the protection pad 31 to move leftwards, the protection pad 31 moves leftwards to drive the massage ball 312 to move leftwards, the massage ball 312 moves leftwards to further massage the back of an operator, the air holes 311 can ventilate the back, and when the massage cylinder 214 moves rightwards to reset, the protection pad 31 also drives the massage ball 312 to move rightwards to reset. Therefore, the massage effect on the back is better.

When an operator sits on the seat plate 3, the operator can pull the hanging ring 323 to be separated from the hook 322, pull the elastic bandage 321 to swing backwards, step the foot on the push plate 29, the anti-slip pad 32 is in contact with the foot, so that the operator cannot slip when stepping on the push plate 29, pull the elastic bandage 321 to swing forwards to drive the hanging ring 323 to swing forwards, hang the hanging ring 323 on the hook 322, further bind the foot by the elastic bandage 321, and then the operator can start to step on the push plate 29 to move leftwards. When the operator massages for a proper time, the hanging ring 323 can be pulled to be separated from the hook 322, the elastic bandage 321 is pulled to swing backwards to loosen the feet, the feet are put down, and then the hanging ring 323 is pulled to be hung on the hook 322. Thus, the slipping phenomenon can be prevented when the push plate 29 is moved leftwards by the foot of the operator.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A back relaxing chair for physical training comprises a mounting seat (1), an arc-shaped rod (2), a seat plate (3), a guide rod (5), a telescopic rod (6), a wire guide wheel (7), a first pull rope (8), a swinging rod (9), a first spring (10), a second pull rope (11), a wire guide pipe (12), a telescopic sleeve (13), a dustproof sleeve (14), a second spring (15), a third spring (16), a cross rod (17), a first sliding sleeve (18), a first sliding rod (19), a roller (191) and a mounting frame (20), wherein the top ends of the left side and the right side of the mounting seat (1) are fixedly connected with the telescopic sleeve (13), the telescopic rod (6) is arranged in the telescopic sleeve (13), the second spring (15) is connected between the bottom end of the telescopic rod (6) and the inner bottom of the telescopic sleeve (13), the top of the telescopic sleeve (13) is fixedly connected with the dustproof sleeve (14), and the telescopic rod (6), the seat plate (3) is arranged between the top ends of telescopic rods (6) at the left side and the right side, a guide rod (5) is fixedly connected with the lower part of the outer left side of the seat plate (3), the guide rod (5) is obliquely arranged, a guide wire wheel (7) is rotatably arranged on the lower part of the front side of the seat plate (3), a cross rod (17) is fixedly connected between the upper part of the outer right side of a left telescopic sleeve (13) and the upper part of the outer left side of a right telescopic sleeve (13), a first sliding sleeve (18) is fixedly connected with the left side of the front side of the cross rod (17), a first sliding rod (19) is arranged in the first sliding sleeve (18), the top end of the first sliding rod (19) is fixedly connected with the left side of the inner top of the seat plate (3), two rollers (191) are rotatably arranged on the right part of the rear side of the first sliding rod (19), the right side of the bottom of the cross rod (17, swing arm (9) are located between left and right sides cylinder (191) rather than the contact, swing arm (9) left side sub-unit connection has first stay cord (8), wire wheel (7) and guide pin bushing (27) right flank sub-unit connection are walked around to first stay cord (8) tail end, swing arm (9) right side lower part has and is connected with third spring (16) between mount pad (1) leading flank upper portion right side, arc pole (2) are installed on mount pad (1) top right side, arc pole (2) top rigid coupling has mounting bracket (20), its characterized in that: the massage chair is characterized by further comprising a sponge cushion (4), a massage device (21), a backrest plate (22), a sliding block (24), a sliding rail (25), a fifth spring (26), a wedge-shaped block (261), a guide sleeve (27), a sixth spring (28) and a push plate (29), wherein the guide sleeve (27) is arranged on the guide rod (5), the sixth spring (28) is wound between the left side surface of the guide sleeve (27) and the left end of the guide rod (5), the push plate (29) is fixedly connected to the top of the guide sleeve (27), the backrest plate (22) is fixedly connected between the left ends of the upper side and the lower side of the mounting frame (20), the bottom of the backrest plate (22) is contacted with the top end of the seat plate (3), a second through hole (23) with a guiding function is formed in the upper portion of the backrest plate (22), the massage device (21) capable of massaging the back of a person is arranged on the left portion of the mounting frame (20), the massage, conduit (12) lower part is located mount pad (1) rear side, right side upper portion is equipped with and massages device (21) complex wedge (261) in mounting bracket (20), the embedded slide rail (25) that play the guide effect of installing in wedge (261) right flank upper portion, the gliding two sliders (24) that are equipped with on slide rail (25), right flank middle part fixed connection in slider (24) right flank and mounting bracket (20), be connected with fifth spring (26) between the middle of wedge (261) leading flank lower part and mounting bracket (20) the interior top right side, wedge (261) leading flank lower part right side is connected with second stay cord (11), second stay cord (11) tail end passes conduit (12) and swinging arms (9) right side upper portion fixed connection, be connected with foam-rubber cushion (4) between seat (3) outer top and outer left surface and back board (22) left surface lower part.

2. The physical fitness back relaxation chair of claim 1, wherein: the massage device (21) comprises a second sliding sleeve (211), a second sliding rod (212), a fourth spring (213), a massage cylinder (214), a connecting plate (215) and a contact wheel (216), the second sliding sleeve (211) is installed to the even spaced embedding in mounting bracket (20) left portion, be equipped with second slide bar (212) in second sliding sleeve (211), be equipped with massage section of thick bamboo (214) that can massage the people back of being equipped with of second slide bar (212) left end rotary type, massage section of thick bamboo (214) are located second through-hole (23), the rigid coupling has connecting plate (215) between all second slide bar (212) right-hand members, be connected with fourth spring (213) between connecting plate (215) left surface and second sliding sleeve (211) right flank, fourth spring (213) cover is on second slide bar (212), connecting plate (215) right end rotary type is connected with contact wheel (216), contact wheel (216) and wedge (261) inclined plane contact.

3. The physical fitness back relaxation chair of claim 2, wherein: still including nut (301), screw rod (302), turning handle (303), axle sleeve (304), spacing post (305) and stopper (306), first through-hole (30) that play the guide effect are opened on left side upper portion to the flexible cover in left side (13), install in the outer left surface upper portion of the flexible cover in left side (13) nut (301), nut (301) are located positive left side of first through-hole (30), be equipped with screw rod (302) in nut (301), screw rod (302) right-hand member is equipped with axle sleeve (304), axle sleeve (304) right flank rigid coupling has spacing post (305) that can block telescopic link (6), spacing post (305) are located first through-hole (30), screw rod (302) top left side and bottom left side all rigid couplings have stopper (306), turning handle (303) are installed in screw rod (302) left end.

4. A physical fitness back relaxation chair as claimed in claim 3, wherein: the back board (22) is connected with the protection pad (31) matched with the massage cylinder (214) on the left side, the protection pad (31) is positioned on the left side of the second through hole (23), a plurality of air holes (311) are uniformly arranged on the protection pad (31) at intervals, and the massage balls (312) for further back massage can be further uniformly arranged on the left side surface of the protection pad (31) at intervals.

5. The physical fitness back relaxation chair of claim 4, wherein: still including slipmat (32), elastic bandage (321), couple (322) and link (323), the rigid coupling has slipmat (32) between push pedal (29) right flank and guide pin bushing (27) top right side, push pedal (29) trailing flank upper portion is connected with elastic bandage (321) that can tie up the foot, elastic bandage (321) tail end rigid coupling has link (323), install in push pedal (29) leading flank lower part with link (323) complex couple (322), link (323) are hung on couple (322).