CN113367949A

CN113367949A - A massage equipment for physical training

Info

Publication number: CN113367949A
Application number: CN202110573699.0A
Authority: CN
Inventors: 余林岚; 卢庆; 陈新; 卢君
Original assignee: Changsha Normal University
Current assignee: Changsha Normal University
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-09-10

Abstract

The utility model provides a massage equipment for physical training, the power distribution box comprises a box body, rotate four first sprockets of installation in the box, two first sprockets of front side and two first sprockets of rear side are connected through first chain drive respectively, the inner of the even fixed connection several spring beam in periphery of first chain, the outer end fixed mounting massage head of spring beam, the top side of box corresponds first chain and sets up the bar respectively and passes through the groove, the massage head can stretch out the box through the groove of the bar that corresponds, all can drive first sprocket pivoted first drive arrangement in the box. The massage head disclosed by the invention has a simple structure and an ingenious design, can enable the plurality of massage heads to be automatically released according to the concave-convex of the massage part, meets the requirement of human engineering design, avoids overlarge massage force of the massage heads, enables the massage heads to rotate circularly, can push and massage the massage part through the massage heads, can meet the market requirement, and is suitable for popularization.

Description

A massage equipment for physical training

Technical Field

The invention belongs to the field of massage devices, and particularly relates to massage equipment for physical exercise.

Background

Sports and hygiene are combined, the two must mutually promote and develop, the application of massage in sports is developed along with the development, and sports massage is gradually formed; under the condition of very fatigue, athletes often adopt meridian-point massage, and the manipulations are pressing, dividing, kneading, nipping, pushing and the like, so as to dredge qi and blood, communicate internally and externally, balance yin and yang, and enable the athletic ability to be recovered quickly and improved; the existing massage device generally carries out click massage on a massage part through the reciprocating movement of a multi-point massage head, has poor massage effect, and can meet the actual requirements in a reciprocating manner, so that the massage device for physical exercise is invented.

Disclosure of Invention

The present invention provides a massage apparatus for physical exercise to solve the drawbacks of the prior art.

The invention is realized by the following technical scheme:

the utility model provides a massage equipment for physical training, the power distribution box comprises a box body, rotate four first sprockets of installation in the box, two first sprockets of front side and two first sprockets of rear side are connected through first chain drive respectively, the inner of the even fixed connection several spring beam in periphery of first chain, the outer end fixed mounting massage head of spring beam, the top side of box corresponds first chain and sets up the bar respectively and passes through the groove, the massage head can stretch out the box through the groove of the bar that corresponds, all can drive first sprocket pivoted first drive arrangement in the box.

As above, the massage equipment for physical training, the first driving device comprises a driving motor which is fixedly installed on the box body, the two first chain wheels on the left side are fixedly installed on the rotating shafts of the corresponding driving motors, and the first chain wheels on the right side are respectively and rotatably connected with the box body through bearings.

The massage device for physical training comprises a support plate, the outer end of a spring rod is fixedly connected with the inner side of the support plate, a plurality of massage rollers are arranged on the outer side of the support plate, the massage rollers are hollow, a fixed shaft is rotatably arranged on the inner periphery of a center hole of each massage roller through a bearing and is fixedly connected with the support plate, a first helical gear which is coaxial with the outer periphery of the fixed shaft is fixedly arranged on the outer periphery of the fixed shaft, a plurality of second helical gears are arranged on the outer periphery of the first helical gear in a meshed fit manner, the second helical gears are fixedly arranged on the inner ends of corresponding reciprocating lead screws, the reciprocating lead screws are rotatably arranged on the massage rollers through shaft seats, nuts are arranged on the outer periphery of the reciprocating lead screws in a threaded fit manner, the outer periphery of each nut is fixedly connected with the inner periphery of a circular tube, a semicircular massage contact point is fixedly arranged on the outer end of the circular tube, the outer periphery of each massage roller is provided with a through groove corresponding to the circular tube, and the circular tube can only move in the through grooves, the one end fixed mounting worm wheel of massage roller, one side meshing cooperation of worm wheel is equipped with the worm, corresponds the worm and offers the through-hole in the backup pad, and the worm passes through the bearing and rotates to be installed in the through-hole that corresponds, and the lower extreme fixed mounting gear of worm, the upper end fixed mounting ring gear of spring beam periphery, the gear respectively with ring gear meshing cooperation, fixed mounting can drive ring gear pivoted second drive arrangement in the box.

As above a massage equipment for physical training, second drive arrangement includes several second sprocket, the middle part of the dead lever periphery of spring beam passes through the bearing rotation with the interior week of second sprocket and is connected, the second sprocket is connected through the several telescopic link respectively with the ring gear that corresponds, be equipped with the second chain of two front and back distributions between two first chains, mesh cooperation respectively in the both ends of second chain and be equipped with the third sprocket, two third sprockets on right side rotate and install on the fixed plate, the fixed plate passes through bracing piece fixed connection with the box, two left third sprockets are fixed mounting motor respectively, motor fixed mounting is on the fixed plate, the second sprocket can mesh cooperation with the second chain that corresponds respectively.

As to the massage equipment for physical training, the annular slide rails are fixedly installed on the front side and the rear side of the inner wall of the box body respectively, one side of the fixing rod of the spring rod is fixedly connected with the inner end of the first slide bar, the slide block is fixedly installed on the outer end of the first slide bar, and the slide block can slide along the annular slide rails.

A massage equipment for physical training, the top side of box is equipped with the baffle that distributes around three, and the groove is passed through to the bar is located respectively between two baffles that correspond, the bottom side of the baffle of front and back both sides and the top side fixed connection of box, and the bar slot is seted up to the top side of box, and the lower extreme and the bar slot grafting cooperation of middle baffle, one side fixed mounting seat of box.

The invention has the advantages that: the massage head disclosed by the invention has a simple structure and an ingenious design, can enable the plurality of massage heads to be automatically released according to the concave-convex of the massage part, meets the requirement of human engineering design, avoids overlarge massage force of the massage heads, enables the massage heads to rotate circularly, can push and massage the massage part through the massage heads, can meet the market requirement, and is suitable for popularization. When the massage head is used, firstly, the massage part is placed on the massage head extending out of the box body through the strip-shaped through groove, the massage part generates downward thrust on the massage head, so that the spring rod is compressed, a plurality of massage heads are released along the concave-convex of the massage part, then the first driving device is electrified, the first driving device drives the first chain wheel to rotate, the first chain wheel drives the first chain wheel to rotate, the first chain drives the spring rod and the massage heads to rotate, the massage head extending out of the box body moves leftwards or rightwards, so that the massage head moves along the massage part, the massage head generates massage thrust on the massage part, and in the process, the massage head drives the spring rod to continuously stretch according to the concave-convex change of the massage part, and the excessive massage force of a certain point is avoided.

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 introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a right side view of FIG. 1; FIG. 3 is an enlarged view of section I of FIG. 1; FIG. 4 is an enlarged view of a portion II of FIG. 2; FIG. 5 is a view from the direction A of FIG. 4; FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4; FIG. 7 is an enlarged view of a portion III of FIG. 2; fig. 8 is a schematic view of the structure of the second chain.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a massage equipment for physical training, as shown in the figure, including box 1, four first sprocket 2 of box 1 internal rotation installation, two first sprocket 2 bilateral symmetry of front side distribute, two first sprocket 2 bilateral symmetry of rear side distribute, two first sprocket 2 of front side and two first sprocket 2 of rear side are connected through 3 transmissions of first chain respectively, the even fixed connection several spring beam 4's of periphery of first chain 3 inner, the outer end fixed mounting massage head 5 of spring beam 4, the top side of box 1 corresponds first chain 3 and sets up the bar respectively and passes through groove 6, massage head 5 can stretch out box 1 through the bar that corresponds and pass through groove 6, all can drive first sprocket 2 pivoted first drive arrangement in the box 1. The massage head disclosed by the invention has a simple structure and an ingenious design, can enable the plurality of massage heads to be automatically released according to the concave-convex of the massage part, meets the requirement of human engineering design, avoids overlarge massage force of the massage heads, enables the massage heads to rotate circularly, can push and massage the massage part through the massage heads, can meet the market requirement, and is suitable for popularization. When the massage device is used, firstly, a massage part is placed on the massage heads 5 extending out of the box body 1 through the strip-shaped through grooves 6, the massage part generates downward thrust on the massage heads 5, so that the spring rods 4 are compressed, a plurality of massage heads 5 are released along the concave and convex of the massage part, then the first driving device is electrified, the first driving device drives the first chain wheel 2 to rotate, the first chain wheel 2 drives the first chain 3 to rotate, the first chain 3 drives the spring rods 4 and the massage heads 5 to rotate, and the massage heads 5 extending out of the box body 1 move leftwards or rightwards, so that the massage heads 5 move along the massage part, the massage heads 5 form massage thrust on the massage part, and in the process, the massage heads 5 drive the spring rods 4 to continuously stretch according to the concave and convex changes of the massage part, and the excessive massage force of a certain point is avoided.

Specifically, as shown in the figure, the first driving device in this embodiment includes a driving motor 20, the driving motor 20 is fixedly installed on the box body 1, the two first chain wheels 2 on the left side are fixedly installed on the rotating shafts of the corresponding driving motors 20, and the first chain wheels 2 on the right side are respectively rotatably connected with the box body 1 through bearings. The driving motor 20 can drive the left first chain wheel 2 to rotate when being electrified and rotated, and the left first chain wheel 2 drives the corresponding right first chain wheel 2 to rotate through the first chain 3.

Specifically, as shown in the figure, the massage head 5 of the embodiment includes a support plate 30, the outer end of the spring rod 4 is fixedly connected to the inner side of the support plate 30, the outer side of the support plate 30 is provided with a plurality of massage rollers 31, the outer periphery of the massage roller 31 is a spherical surface with a thick middle part and thin two ends, the massage roller 31 is hollow, the inner periphery of the central hole 32 of the massage roller 31 is rotatably installed with a fixed shaft 33 through a bearing, the fixed shaft 33 is fixedly connected with the support plate 30, the two ends of the fixed shaft 33 are located at the outer part of the massage roller 31 and fixedly connected with a support plate 39 through a connecting rod, the outer periphery of the fixed shaft 33 is fixedly installed with a coaxial first helical gear 34, the outer periphery of the first helical gear 34 is engaged and provided with a plurality of second helical gears 35, the second helical gears 35 are fixedly installed at the inner ends of corresponding reciprocating lead screws 36, the reciprocating lead screws 36 are rotatably installed on the massage roller 31 through shaft seats 48, the outer periphery of the reciprocating lead screws 36 are threadedly engaged and installed with nuts 37, the reciprocating screw 36 rotates, the screw 37 reciprocates along the reciprocating screw 36, the outer periphery of the screw 37 is fixedly connected with the inner periphery of a round tube 38, a semi-spherical massage contact 39 is fixedly installed at the outer end of the round tube 38, the outer periphery of the massage roller 31 is respectively provided with a through groove 40 corresponding to the round tube 38, the round tube 38 can only move in the through groove 40, the outer periphery of the round tube 38 is in sliding contact fit with the inner periphery of the through groove 40, a plurality of sliding sleeves 41 are fixedly installed at the inner end of the outer periphery of the round tube 38, an optical axis 42 is installed in the sliding sleeves 41 in a sliding fit manner, the outer end of the optical axis 42 is fixedly connected with the massage roller 31, when the round tube 38 moves along the through groove 40, the optical axis 42 slides along the sliding sleeves 41, so as to prevent the round tube 38 from rotating along the reciprocating screw 36, one end of the massage roller 31 is fixedly provided with a worm wheel 43, the inner periphery of the worm wheel 43 is in clearance fit with the outer periphery of the fixed shaft 33, one side of the worm wheel 43 is engaged and provided with a worm 44, the support plate 30 is provided with a through hole 45 corresponding to the worm 44, the worm 44 is rotatably mounted in the corresponding through hole 45 through a bearing, a gear 46 is fixedly mounted at the lower end of the worm 44, a ring gear 47 is fixedly mounted at the upper end of the periphery of the spring rod 4, the gears 46 are respectively meshed with the ring gear 47, and a second driving device capable of driving the ring gear 47 to rotate is fixedly mounted in the box body 1. When the second driving device drives the ring gear 47 to rotate, the ring gear 47 drives the gear 46 and the worm 44 to rotate, the worm 44 drives the worm wheel 43 and the massage roller 31 to rotate, the massage roller 31 drives the reciprocating screw rod 36 to revolve through the shaft seat 48, the massage roller 31 rotates relative to the fixed shaft 33, so that the second helical gear 35 rolls along the first helical gear 34, the second helical gear 35 drives the reciprocating screw rod 36 to rotate in a self-rotating manner, the screw nut 37 reciprocates along the reciprocating screw rod 36, the screw nut 37 drives the circular tube 38 to reciprocate continuously in the through groove 40, the length of the massage contact 39 protruding out of the massage roller 31 is increased and shortened continuously, and the working strength of the massage contact 39 is changed, and the massage contact 39 is farther away from the massage roller 31, and the massage strength is larger; when the ring gear 47 rotates forwards, the massage contacts 39 on the top of the massage roller 31 move oppositely, so that squeezing force can be formed on the massage part of the user, massage is performed by adopting a squeezing method, and the farther the massage contacts 39 are away from the massage roller 31, the heavier the squeezing force is; when the ring gear 47 rotates reversely, the massage contact 39 on the top of the massage roller 31 moves back to the back, thereby forming a pressing component force on the massage part of the user and massaging by a hand-separating method; when the ring gear 47 does not rotate, the massage roller 31 does not rotate, the position of the massage contact 39 can be kept unchanged, the massage head 5 is moved left and right at the moment, the massage head 5 forms massage thrust on the massage part of the user, massage is performed by adopting a pushing method, and the thrust action effect is continuously changed along with the position change of the massage contact 39, so that different types of massage are formed.

Further, as shown in the figure, the second driving device of the embodiment includes a plurality of second chain wheels 50, the middle portion of the outer periphery of the fixing rod of the spring rod 4 is rotatably connected with the inner periphery of the second chain wheels 50 through bearings, the second chain wheels 50 are respectively connected with the corresponding ring gears 47 through a plurality of telescopic rods 51, two second chains 52 distributed back and forth are disposed between the two first chains 3, each second chain 52 includes an upper chain 521 and a lower chain 522, the upper chain 521 is connected with the adjacent side of the lower chain 522, the inner periphery of the upper chain 521 is engaged with the outer periphery of the corresponding third chain wheel 53, the outer periphery of the lower chain 522 is engaged with the outer periphery of the corresponding second chain wheel 50, the third chain wheels 53 are respectively engaged with the inner ends of the second chains 52, the left third chain wheel 53 is respectively connected with the right corresponding third chain wheel 53 through the second chain 52 in a transmission manner, the right two third chain wheels 53 are rotatably mounted on the fixing plate 54, the fixing plate 54 is fixedly connected with the box body 1 through a support rod 55, the two third chain wheels 53 on the left side are respectively and fixedly arranged on the motor 56, the motor 56 is fixedly arranged on the fixing plate 54, and the second chain wheels 50 can be respectively meshed and matched with the corresponding second chains 52. When the motor 56 rotates, the left third chain wheel 53 is driven to rotate, the left third chain wheel 53 drives the right third chain wheel 53 to rotate through the second chain 52, when the second chain wheel 50 is positioned above the first chain 3, the second chain wheel 50 can be meshed and matched with the second chain 52, the second chain 52 drives the second chain wheel 50 to rotate, the second chain wheel 50 drives the ring gear 47 to rotate through the telescopic rod 51, the forward and reverse rotation and the rotating speed of the first chain 3 and the second chain 52 are controlled by controlling the rotating speed of the motor 56 and the rotating speed of the driving motor 20, and when the rotating linear speed of the second chain 52 is the same as the rotating linear speed of the first chain 3, the second chain wheel 50 does not drive the ring gear 47 to rotate; when the rotational linear velocity of the second chain 52 is different from the rotational linear velocity of the first chain 3, the ring gear 47 can be rotated forward, reversely, fast, and slow.

Furthermore, as shown in the figure, the front and rear sides of the inner wall of the box body 1 of the present embodiment are respectively and fixedly provided with an annular slide rail 60, one side of the fixing rod of the spring rod 4 is fixedly connected with the inner end of the first slide rod 61, the outer end of the first slide rod 61 is fixedly provided with a slide block 62, and the slide block 62 can slide along the annular slide rail 60. When the first chain 3 drives the spring rod 4 to move, the spring rod 4 drives the first sliding rod 61 and the sliding block 62 to move, and the sliding block 62 slides along the annular sliding rail 60, so that the moving stability of the spring rod 4 is increased.

Furthermore, as shown in the figure, the top side of box 1 is equipped with three baffle 7 that distribute around, and the strip passes through groove 6 and is located respectively between two corresponding baffles 7, the bottom side of the baffle 7 of front and back both sides and the top side fixed connection of box 1, and strip slot 9 is seted up to the top side of box 1, and the lower extreme of middle baffle 7 is pegged graft with strip slot 9 and is cooperated, one side fixed mounting seat 8 of box 1. The user can sit on seat 8, pegs graft the cooperation back with baffle 7 and bar slot 9 in the middle of, and the user places the corresponding massage head 5 with both legs on, and baffle 7 separates user's leg, prevents that the leg from slipping on massage head 5, extracts baffle 7 in the middle of from bar slot 9, and the user can lie around between two baffles 7, massages patient's back.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A massaging apparatus for physical exercise characterized by: including box (1), four first sprocket (2) of box (1) internal rotation installation, two first sprocket (2) of front side and two first sprocket (2) of rear side are connected through first chain (3) transmission respectively, the inner of the even fixed connection several spring beam (4) in periphery of first chain (3), the outer end fixed mounting massage head (5) of spring beam (4), the top side of box (1) corresponds first chain (3) and sets up bar groove (6) respectively, massage head (5) can be through the bar groove (6) that pass through that corresponds and stretch out box (1), all can drive first sprocket (2) pivoted drive arrangement in box (1).

2. A massaging apparatus for physical training, as claimed in claim 1, characterized in that: the first driving device comprises a driving motor (20), the driving motor (20) is fixedly installed on the box body (1), two first chain wheels (2) on the left side are fixedly installed on rotating shafts of the corresponding driving motor (20), and the first chain wheels (2) on the right side are respectively and rotatably connected with the box body (1) through bearings.

3. A massaging apparatus for physical training, as claimed in claim 1, characterized in that: the massage head (5) comprises a supporting plate (30), the outer end of a spring rod (4) is fixedly connected with the inner side of the supporting plate (30), a plurality of massage rollers (31) are arranged on the outer side of the supporting plate (30), the massage rollers (31) are hollow, a fixed shaft (33) is rotatably arranged on the inner periphery of a central hole (32) of each massage roller (31) through a bearing, the fixed shaft (33) is fixedly connected with the supporting plate (30), a coaxial first helical gear (34) is fixedly arranged on the outer periphery of the fixed shaft (33), a plurality of second helical gears (35) are arranged on the outer periphery of each first helical gear (34) in a meshing and matching manner, the second helical gears (35) are fixedly arranged at the inner ends of corresponding reciprocating lead screws (36), the reciprocating lead screws (36) are rotatably arranged on the massage rollers (31) through shaft seats (48), screw nuts (37) are arranged on the outer periphery of the reciprocating lead screws (36) in a threaded matching, the outer end fixed mounting semicircle ball type of pipe (38) massage contact (39), the periphery of massage roller (31) corresponds pipe (38) and sets up respectively and passes through groove (40), pipe (38) only can move in passing through groove (40), one end fixed mounting worm wheel (43) of massage roller (31), one side meshing cooperation of worm wheel (43) is equipped with worm (44), correspond worm (44) on backup pad (30) and set up through-hole (45), worm (44) are installed in corresponding through-hole (45) through the bearing rotation, the lower extreme fixed mounting gear (46) of worm (44), upper end fixed mounting ring gear (47) of spring beam (4) periphery, gear (46) respectively with ring gear (47) meshing cooperation, fixed mounting can drive ring gear (47) pivoted second drive arrangement in box (1).

4. A massaging apparatus for physical training, as claimed in claim 3, characterized in that: the second driving device comprises a plurality of second chain wheels (50), the middle of the outer periphery of a fixing rod of the spring rod (4) is rotatably connected with the inner periphery of the second chain wheels (50) through bearings, the second chain wheels (50) are respectively connected with corresponding ring gears (47) through a plurality of telescopic rods (51), two second chains (52) distributed front and back are arranged between the two first chains (3), third chain wheels (53) are respectively arranged in two ends of the second chains (52) in a meshing and matching mode, the two third chain wheels (53) on the right side are rotatably arranged on the fixing plate (54), the fixing plate (54) is fixedly connected with the box body (1) through supporting rods (55), the two third chain wheels (53) on the left side are respectively fixedly arranged on motors (56), the motors (56) are fixedly arranged on the fixing plate (54), and the second chain wheels (50) can be respectively matched with the corresponding second chains (52) in a meshing mode.

5. A massaging apparatus for physical training, as claimed in claim 1, characterized in that: the front side and the rear side of the inner wall of the box body (1) are respectively and fixedly provided with an annular slide rail (60), one side of a fixed rod of the spring rod (4) is fixedly connected with the inner end of the first slide rod (61), the outer end of the first slide rod (61) is fixedly provided with a slide block (62), and the slide block (62) can slide along the annular slide rail (60).

6. A massaging apparatus for physical training, as claimed in claim 1, characterized in that: the top side of box (1) is equipped with baffle (7) that three front and back distributed, and the strip passes through groove (6) and is located respectively between two baffle (7) that correspond, the bottom side of the baffle (7) of front and back both sides and the top side fixed connection of box (1), and bar slot (9) are seted up to the top side of box (1), and the lower extreme and the cooperation of pegging graft of bar slot (9) of middle baffle (7), one side fixed mounting seat (8) of box (1).