CN217245483U

CN217245483U - Reciprocating rotary swing physical therapy device with adjustable amplitude

Info

Publication number: CN217245483U
Application number: CN202220315338.6U
Authority: CN
Inventors: 朱壁山
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-23
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a reciprocal pendulum physiotherapy device soon with adjustable range, including frame, motor, driving gear, chain, drive mechanism, rotary mechanism and massage ball, motor and drive mechanism all install in the frame, and the output shaft of motor is vertical direction and sets up downwards to even there is the driving gear at its tip, be connected through the chain between drive mechanism and the driving gear, the massage ball is located on the drive mechanism through rotary mechanism. Adopt physiotherapy device, utilize the rotation of massage ball to realize reciprocating type pendulum physiotherapy soon, utilize the opposite direction of rotation between two adjacent transfer lines, can realize reciprocating type pendulum physiotherapy soon in turn to rotational speed and direction of rotation through control motor reach the purpose that the range is adjustable, have simple structure, convenient operation can realize patting the massage dynamics and the range is adjusted at will according to different user's requirement, thereby satisfy people diversified demand, be fit for using widely.

Description

Reciprocating rotary swing physical therapy device with adjustable amplitude

Technical Field

The utility model relates to the technical field of medical health care instruments, in particular to a reciprocating swing physiotherapy device with adjustable amplitude.

Background

The beating on the body surface of a human body is like massage and massage physical therapy, can promote qi and blood circulation of the human body, relax muscles and tendons, activate collaterals and relieve pain, and is a means with health care and treatment functions. Modern life is more and more tense, the rhythm of life is fast, physical labor is reduced, the working time is increased when sitting, and the diseases of body fatigue and neck, shoulder, waist and leg are easy to cause. People want to relax when going home after working for one day, and massage is more and more favored by people as a relaxing mode, because human back has abundant spinal nerves, patting the back can enhance endocrine function through nerve conduction by stimulating skin and subcutaneous tissue. Especially for middle-aged and elderly people, the beating massage also has certain auxiliary treatment effect aiming at certain diseases and pains. And traditional massager, because of simple structure, the function is single, only possesses basic massage function, can't carry out moderate degree effectual patting to patient's back, and its health care effect is not good, can not satisfy people to the demand of patting massage physiotherapy. In order to meet the increasing demands of people on health and health care, beating massage physiotherapy equipment with various different structures has been developed on the current market, but the beating massage strength and amplitude of the existing beating massage physiotherapy equipment cannot be adjusted at will, and the diversified demands of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the problem that exists among the background art, provide a simple structure, convenient operation can realize patting the physiotherapy device that massage dynamics and range can not be adjusted at will according to different user's requirements, satisfies people diversified demand, specifically speaking is reciprocal pendulum physiotherapy device soon with adjustable range.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts does: an amplitude-adjustable reciprocating rotary swing physiotherapy device comprises a rack, a motor, a driving gear, a chain, a transmission mechanism, a rotating mechanism and massage balls, wherein the motor and the transmission mechanism are both arranged in the rack, an output shaft of the motor is arranged downwards in the vertical direction, the driving gear is connected to the end part of the output shaft, the transmission mechanism is connected with the driving gear through the chain, and the massage balls are arranged on the transmission mechanism through the rotating mechanism; the transmission mechanism is driven to rotate by a chain under the action of the motor, the rotation of the transmission mechanism drives the rotating mechanism to synchronously rotate, the massage balls drive the rotating mechanism to do rotating motion under the action of the rotating mechanism, and reciprocating rotary pendulum physiotherapy is realized by the rotation of the massage balls.

Further, an amplitude-adjustable reciprocating pendulum physiotherapy device that revolves, wherein rotary mechanism is including rotatory hanging wall, rotatory lower wall and eccentric rod, rotatory hanging wall and rotatory lower wall are fixed in drive mechanism with the axle center be equipped with in the rotatory hanging wall with eccentric rod assorted through-hole, the eccentric rod passes downwards through-hole and rotatory lower wall fixed connection, the upper end of eccentric rod is located rotatory hanging wall top, the massage ball can be dismantled and be fixed in the eccentric rod top.

Further, an amplitude-adjustable reciprocating swing physiotherapy device, wherein rotary mechanism is still including first damping spring, first damping spring sets up on being located the eccentric rod between rotatory hanging wall and the rotatory lower wall.

Further, a reciprocal pendulum physiotherapy device soon with adjustable range, wherein the eccentric bars is equipped with three, and three eccentric bars are cyclic annular equipartition in rotatory hanging wall and rotatory lower wall to be equipped with the massage ball respectively at the top of every eccentric bar.

Further, an amplitude-adjustable reciprocal pendulum physiotherapy device soon, wherein rotary mechanism is including connecting block, connecting rod and second damping spring all are equipped with two, second damping spring sets up on the connecting rod, the connecting block is fixed in on the drive mechanism be equipped with in the connecting block two with connecting rod assorted through-hole, two through-holes are followed the center of connecting block is the symmetric state and distributes, second damping spring and connecting rod pass downwards the through-hole is connected with the bottom of connecting block, the massage ball can be dismantled and be fixed in the connecting rod top.

Further, an amplitude-adjustable reciprocal pendulum physiotherapy device soon, wherein drive mechanism is including transfer line, bearing frame and driven gear, the transfer line disposes two bearings and a driven gear, the bearing passes through the bearing frame and admittedly in the frame, the transfer line is vertical state distribution in the frame through two bearings the lower extreme of transfer line is provided with the axle sleeve, driven gear passes through axle sleeve and transfer line fixed connection, be connected through chain drive between driven gear and the driving gear.

Further, an amplitude-adjustable reciprocal pendulum physiotherapy device that revolves, wherein drive mechanism is equipped with two sets ofly, and two sets of drive mechanism are symmetric state and distribute in the frame, and every drive mechanism of group passes through the chain reverse drive including 3 ~ 5 transfer lines, driven gear between two adjacent transfer lines and connects, drive mechanism is under the effect of motor, and the direction of rotation that realizes two adjacent transfer lines through the chain is the opposite phase rotation.

Further, an amplitude-adjustable reciprocal pendulum physiotherapy device that revolves, wherein drive mechanism is equipped with two sets ofly, and two sets of drive mechanism are symmetric state and distribute in the frame, and every drive mechanism of group is including 3 ~ 5 transfer lines, and driven gear between two adjacent transfer lines passes through the chain syntropy transmission and connects, drive mechanism is under the effect of motor, and the direction of rotation that realizes two adjacent transfer lines through the chain is the cophase rotation.

Further, an amplitude-adjustable reciprocating swing physiotherapy device, wherein the motor is a forward and reverse variable frequency speed reduction motor.

Further, an amplitude-adjustable reciprocal pendulum physiotherapy device that revolves, wherein the frame is including four stands and many stand connecting rods, the frame passes through corresponding stand and stand connecting rod and passes through welding mode and constitute frame construction, and the bottom of four stands is equipped with a gyro wheel of taking stop gear respectively.

By adopting the amplitude-adjustable reciprocating rotary pendulum physiotherapy device of the utility model, the driving gear, the transmission mechanism and the rotating mechanism are arranged, the chain between the transmission mechanism and the driving gear is connected, under the action of the motor, the rotating mechanism is driven to move through the transmission mechanism and drive the massage ball to rotate through the forward or reverse motion of the motor, and the reciprocating rotary pendulum physiotherapy purpose is realized by utilizing the rotation of the massage ball; meanwhile, the rotating directions of the two adjacent transmission rods are opposite, so that the purpose of alternate reciprocating type rotary pendulum physiotherapy can be achieved, the amplitude can be adjusted by controlling the rotating speed and the rotating direction of the motor, and the physiotherapy rhythm can be controlled. Adopt reciprocal pendulum physiotherapy device soon, have simple structure, convenient operation can realize patting the massage dynamics and the range is adjusted at will according to different user's requirements to satisfy people diversified demand, be fit for using widely.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a first schematic structural view of the embodiment of the present invention after chain is concealed;

FIG. 2 is a schematic structural diagram of the first embodiment of the present invention after chain is concealed;

FIG. 3 is a schematic view of a second embodiment of the present invention showing a structure after chain is concealed;

FIG. 4 is a second schematic structural view of the second embodiment of the present invention after the chain is concealed;

fig. 5 is a schematic view showing a connection state between the driving gear and the driven gear according to the present invention;

fig. 6 is a schematic view of a connection state between the driving gear and the driven gear of the present invention.

Shown in the figure: the massage machine comprises a machine frame 1, an upright post 11, an upright post 12, an upright post connecting rod 2, a motor 3, a driving gear 4, a chain 5, a transmission mechanism 51, a transmission rod 52, a bearing 53, a bearing seat 54, a driven gear 55, a shaft sleeve 55, a rotating mechanism 6, a rotating upper plate 61, a rotating lower plate 62, an eccentric rod 63, a first damping spring 64, a connecting block 65, a connecting rod 66 and a massage ball 7.

Detailed Description

To further illustrate the concept of the present invention, the following embodiments of the present invention will be further described with reference to the accompanying drawings:

example one

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the reciprocating swing physiotherapy device with adjustable amplitude of the present invention comprises a frame 1, a motor 2, a driving gear 3, a chain 4, a transmission mechanism 5, a rotation mechanism 6 and massage balls 7, wherein the motor 2 and the transmission mechanism 5 are both installed in the frame 1, an output shaft of the motor 2 is arranged downward in the vertical direction, and is connected with the driving gear 3 at the end thereof, the transmission mechanism 5 is connected with the driving gear 3 through the chain 4, and the massage balls 7 are arranged on the transmission mechanism 5 through the rotation mechanism 6; the transmission mechanism 5 is driven to rotate by the chain 4 under the action of the motor 2, the rotation of the transmission mechanism 5 drives the rotating mechanism 6 to synchronously rotate, the massage balls 7 drive the rotating mechanism 6 to do rotating motion under the action of the rotating mechanism 6, and reciprocating swinging physiotherapy is realized by the rotation of the massage balls 7.

Further, a reciprocal pendulum physiotherapy device with adjustable range, wherein rotary mechanism 6 is including rotatory hanging wall 61, rotatory lower wall 62 and eccentric rod 63, rotatory hanging wall 61 and rotatory lower wall 62 are fixed in drive mechanism 5 with the axle center be equipped with in the rotatory hanging wall 61 with eccentric rod 63 assorted through-hole, eccentric rod 63 passes downwards through-hole and rotatory lower wall 62 fixed connection, the upper end of eccentric rod 63 is located rotatory hanging wall 61 top, massage ball 7 can be dismantled and be fixed in eccentric rod 63 top, through setting up to dismantling connection structure between massage ball 7 and the eccentric rod 63, its purpose is conveniently changed massage ball 7.

Further, the utility model relates to a reciprocal rotary pendulum physiotherapy device with adjustable range, wherein rotary mechanism 6 is still including first damping spring 64, first damping spring 64 sets up on being located the eccentric bar 63 between rotatory hanging wall 61 and the rotatory lower wall 62.

Further, a reciprocal pendulum physiotherapy equipment that revolves with adjustable range, wherein the eccentric bars 63 is equipped with three, and three eccentric bars 63 are cyclic annular equipartition in rotatory hanging wall 61 and rotatory lower wall 62 to be equipped with massage ball 7 respectively at the top of every eccentric bar 63.

Further, an amplitude-adjustable reciprocating swing physiotherapy device, wherein drive mechanism 5 is including transfer line 51, bearing 52, bearing frame 53 and driven gear 54, transfer line 51 disposes two bearings 52 and a driven gear 54, bearing 52 passes through bearing frame 53 and fixes in frame 1, transfer line 51 is vertical state through two bearings 52 and distributes in frame 1 the lower extreme of transfer line 51 is provided with axle sleeve 55, driven gear 54 passes through axle sleeve 55 and transfer line 51 fixed connection, be connected through 4 transmissions of chain between driven gear 54 and the driving gear 3.

Further, an amplitude-adjustable reciprocating swing physiotherapy device, wherein drive mechanism 5 is equipped with two sets ofly, and two sets of drive mechanism 5 are symmetric state and distribute in frame 1, and every drive mechanism 5 of group is including 3 ~ 5 transfer lines 51, and driven gear 54 between two adjacent transfer lines 51 passes through 4 reverse drive of chain and connects, drive mechanism 5 is under motor 2's effect, and the direction of rotation that realizes two adjacent transfer lines 51 through chain 4 is the opposite phase rotation. Because the driven gears 54 between two adjacent transmission rods 51 are in reverse transmission connection through the chains 4, the transmission mechanism 5 realizes that the rotation directions of two adjacent transmission rods 51 are in a state of reverse phase rotation motion through the chains 4 under the action of the motor 2.

Further, an amplitude-adjustable reciprocating swing physiotherapy device, wherein drive mechanism 5 is equipped with two sets ofly, and two sets of drive mechanism 5 are symmetric state and distribute in frame 1, and every drive mechanism 5 of group is including 3 ~ 5 transfer lines 51, and driven gear 54 between two adjacent transfer lines 51 passes through chain 4 syntropy transmission and connects, drive mechanism 5 is under motor 2's effect, and the direction of rotation that realizes two adjacent transfer lines 51 through chain 4 is the cophase rotation. Because the driven gears 54 between two adjacent transmission rods 51 in the same group are in the same-direction transmission connection through the chains 4, the transmission mechanism 5 realizes that the rotation directions of the two adjacent transmission rods 51 are in the same-phase rotation through the chains 4 under the action of the motor 2, and the rotation directions of the transmission rods 51 between the two groups are in the same-direction movement state.

Further, an amplitude-adjustable reciprocal pendulum physiotherapy device that revolves, wherein motor 2 is just reversing frequency conversion gear motor. Through inciting somebody to action motor 2 selects for the more positive and negative frequency conversion gear motor that passes through among the prior art, can conveniently adjust the direction of motion of driving gear 3 like this, realizes driving gear 3 forward rotation or reverse rotation to drive massage ball 7 and can realize the reciprocal pendulum motion of revolving of forward reciprocating or reverse reciprocating, simultaneously can also be through the movement speed of adjustment driving gear 3, thereby drive the frequency of the reciprocal pendulum motion of revolving of massage ball 7, thereby reach and pat massage dynamics and amplitude and adjust at will.

Further, an amplitude-adjustable reciprocal pendulum physiotherapy device that revolves, wherein frame 1 is including four stands 11 and many stand connecting rods 12, frame 1 passes through corresponding stand 11 and stand connecting rod 12 and constitutes frame construction through the welding mode, and the bottom of four stands 11 is equipped with a gyro wheel that takes stop gear respectively. The rollers are universal mobile equipment in the prior art, so that the rollers are not shown in the drawing, the rack 1 is conveniently moved through the four rollers, the carrying cost can be reduced, and the rack 1 can be conveniently moved to a position needing to be installed.

Example two

As shown in fig. 3 to 6, an amplitude-adjustable reciprocating swing physiotherapy device, with an embodiment difference lie in that, rotary mechanism 6 is including connecting block 65, connecting rod 66 and second damping spring all are equipped with two, second damping spring sets up on connecting rod 66, connecting block 65 is fixed in on drive mechanism 5 be equipped with in the connecting block 65 two with connecting rod 66 assorted through-hole, two through-holes are followed connecting block 65's center is the symmetric state and distributes, second damping spring and connecting rod 66 pass downwards the through-hole is connected with connecting block 65's bottom, massage ball 7 can be dismantled and be fixed in connecting rod 66 top. Since the second damping spring is disposed in the through hole, it is not shown in the drawings, and in the specific manufacturing process, the connecting block 65 is disposed to have a square structure.

In the practical application process, adopt an amplitude-adjustable reciprocal pendulum physiotherapy device soon, motor 2 adopts positive and negative frequency conversion gear motor that changes, positive and negative frequency conversion gear motor all can purchase in market, to the selection of its specific model, can select according to different operation requirement, the motor that 250W200 changes is chooseed for use in this application can satisfy operation requirement. The number of the transmission mechanisms 5 can be selected according to the length of the rack 1, and each group of transmission mechanisms 5 is provided with four transmission rods 51. In a specific using process, under the action of the motor 2, an output shaft of the motor 2 drives the driving gear 3 to rotate, the transmission mechanism 5 comprises a transmission rod 51, a bearing 52, a bearing seat 53 and a driven gear 54, the driven gear 54 is in transmission connection with the driving gear 3 through a chain 4, meanwhile, the massage ball 7 is arranged on the transmission mechanism 5 through the rotating mechanism 6, the rotating mechanism 6 is driven to move through the forward or reverse motion of the motor, the massage ball 7 is driven to rotate through the transmission mechanism 5, and the reciprocating swing physiotherapy purpose is realized by utilizing the rotation of the massage ball 7; meanwhile, when the rotating direction between two adjacent transmission rods 51 is opposite, the purpose of alternate reciprocating type rotating pendulum physiotherapy can be achieved, the amplitude can be adjusted by controlling the rotating speed and the rotating direction of the motor, and the physiotherapy rhythm can be controlled. When the rotating directions of the two adjacent transmission rods 51 are the same, the rotation directions of the two groups of transmission rods 51 are the same, and the rotating speed and the rotating directions of the motors are controlled, so that the purpose of alternate reciprocating type rotary pendulum physiotherapy can be achieved, the amplitude can be adjusted, and the physiotherapy rhythm can be controlled.

To sum up, adopt reciprocal pendulum physiotherapy device soon, have simple structure, convenient operation can realize patting the massage dynamics and the range is adjusted at will according to different user's requirements to satisfy people diversified demand, be fit for using widely.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made by those skilled in the art, and any modifications, equivalent replacements, improvements, etc. made by using the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a reciprocal pendulum physiotherapy device that revolves with adjustable range which characterized in that: the massage machine comprises a rack (1), a motor (2), a driving gear (3), a chain (4), a transmission mechanism (5), a rotating mechanism (6) and massage balls (7), wherein the motor (2) and the transmission mechanism (5) are both arranged in the rack (1), an output shaft of the motor (2) is arranged downwards in the vertical direction, the driving gear (3) is connected to the end part of the output shaft, the transmission mechanism (5) is connected with the driving gear (3) through the chain (4), and the massage balls (7) are arranged on the transmission mechanism (5) through the rotating mechanism (6); the massage machine is characterized in that the transmission mechanism (5) is driven to rotate by the chain (4) under the action of the motor (2), the rotation of the transmission mechanism (5) drives the rotating mechanism (6) to synchronously rotate, the massage balls (7) drive the rotating mechanism (6) to rotate under the action of the rotating mechanism, and reciprocating swing physical therapy is realized by the rotation of the massage balls (7).

2. The reciprocating swinging physiotherapy device with adjustable amplitude according to claim 1, wherein: rotary mechanism (6) including rotatory upper plate (61), rotatory lower wall (62) and eccentric rod (63), rotatory upper plate (61) and rotatory lower wall (62) are fixed in drive mechanism (5) with the axle center be equipped with in rotatory upper plate (61) with eccentric rod (63) assorted through-hole, eccentric rod (63) pass downwards through-hole and rotatory lower wall (62) fixed connection, the upper end of eccentric rod (63) is located rotatory upper plate (61) top, massage ball (7) can be dismantled and be fixed in eccentric rod (63) top.

3. The reciprocating swinging physiotherapy device with adjustable amplitude according to claim 2, wherein: the rotating mechanism (6) further comprises a first damping spring (64), and the first damping spring (64) is arranged on an eccentric rod (63) between the upper rotating disc (61) and the lower rotating disc (62).

4. The amplitude adjustable reciprocating swinging physiotherapy device according to claim 3, wherein: the number of the eccentric rods (63) is three, the three eccentric rods (63) are uniformly distributed in the upper rotating disc (61) and the lower rotating disc (62) in an annular shape, and the top of each eccentric rod (63) is provided with a massage ball (7) respectively.

5. The reciprocating rotary-pendulum physiotherapy device with the adjustable amplitude of claim 1, wherein: rotary mechanism (6) are including connecting block (65), connecting rod (66) and second damping spring all are equipped with two, second damping spring sets up on connecting rod (66), on connecting block (65) are fixed in drive mechanism (5) be equipped with in connecting block (65) two with connecting rod (66) assorted through-hole, two through-holes are followed the center of connecting block (65) is the symmetric state and distributes, second damping spring and connecting rod (66) pass downwards the through-hole is connected with the bottom of connecting block (65), massage ball (7) can be dismantled and be fixed in connecting rod (66) top.

6. The reciprocating rotary-pendulum physiotherapy device with the adjustable amplitude of claim 1, wherein: drive mechanism (5) are including transfer line (51), bearing (52), bearing frame (53) and driven gear (54), transfer line (51) dispose two bearing (52) and one driven gear (54), bearing (52) are fixed in frame (1) through bearing frame (53), transfer line (51) are vertical state through two bearing (52) and distribute in frame (1) the lower extreme of transfer line (51) is provided with axle sleeve (55), driven gear (54) are through axle sleeve (55) and transfer line (51) fixed connection, be connected through chain (4) transmission between driven gear (54) and driving gear (3).

7. The amplitude adjustable reciprocating swinging physiotherapy device according to claim 6, wherein: drive mechanism (5) are equipped with two sets ofly, and two sets of drive mechanism (5) are symmetric state and distribute in frame (1), and every drive mechanism (5) of group is including 3 ~ 5 transfer lines (51), and driven gear (54) between two adjacent transfer lines (51) are connected through chain (4) reverse drive, drive mechanism (5) are under the effect of motor (2), and the direction of rotation that realizes two adjacent transfer lines (51) through chain (4) is the opposite phase rotation.

8. The amplitude adjustable reciprocating swinging physiotherapy device according to claim 6, wherein: drive mechanism (5) are equipped with two sets ofly, and two sets of drive mechanism (5) are the symmetric state and distribute in frame (1), and every drive mechanism of group (5) is including 3 ~ 5 transfer lines (51), and driven gear (54) between two adjacent transfer lines (51) are connected through chain (4) syntropy transmission, drive mechanism (5) are under the effect of motor (2), and the direction of rotation that realizes two adjacent transfer lines (51) through chain (4) is the homophase rotation.

9. The reciprocating rotary-pendulum physiotherapy device with the adjustable amplitude of claim 1, wherein: the motor (2) is a positive and negative rotation variable frequency speed reducing motor.

10. The reciprocating swinging physiotherapy device with adjustable amplitude according to claim 1, wherein: the frame (1) comprises four upright posts (11) and a plurality of upright post connecting rods (12), the frame (1) forms a frame structure through the corresponding upright posts (11) and the upright post connecting rods (12) in a welding mode, and the bottoms of the four upright posts (11) are respectively provided with a roller with a limiting mechanism.