CN211675290U

CN211675290U - Patting device with adjustable amplitude

Info

Publication number: CN211675290U
Application number: CN202020025942.6U
Authority: CN
Inventors: 朱壁山
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-16
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses an amplitude-adjustable flapping device, which comprises a frame, a motor, a swing mechanism, a rotating shaft, a bearing, a rocker arm, a flapping rod and a flapping head, wherein two layers of supporting frames are arranged inside the frame; the output shaft of the motor is connected with the swing mechanism; the beating head is arranged at the front end of the beating rod, the rear end of the beating rod is connected with a rotating shaft positioned on the outer side of the rack through a rocker arm, and the other end of the rotating shaft is connected with a swing mechanism. Adopt patting device, through setting for the reciprocating motion scope of wabbler mechanism, utilize to pat the pole and drive to pat and beat the head and realize patting the motion to reach the purpose of physiotherapy. Have simple structure, convenient operation can realize patting dynamics and amplitude and adjust at will according to different user's requirements, satisfies people's diversified demand, is fit for generally using widely.

Description

Patting device with adjustable amplitude

Technical Field

The utility model belongs to the technical field of pat physiotherapy equipment technique and specifically relates to a device patts with adjustable range.

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. Most modern people work busy, the rhythm of life is fast, physical labor is reduced, the working time is prolonged when sitting, and the diseases of body fatigue and neck, shoulder, waist and leg are easy to cause. Flapping is beneficial for relaxing muscles and tendons, relieving fatigue, recovering physical strength, promoting health, and treating certain ailments.

For middle-aged and elderly people, lumbocrural pain is a common disease, and the main methods for treating lumbocrural pain are generally plaster or physiotherapy, and the physiotherapy methods mainly comprise scraping therapy, massage, far infrared electrotherapy and the like; some patients with leg pain are rooted in the waist, and the pain is in the legs, especially manifested as pain of the lower legs and the calves, which may be caused by the meridian stasis, qi and blood obstruction and pain due to the pressing of meridians and nerves caused by lumbar diseases such as lumbar disc herniation, etc.; at the moment, other physical therapy methods are usually not effective, and the palm is used for continuously and forcefully beating the pain part, if the patient lies on the bed, the calf is forcefully beaten, and ceaselessly beating is carried out, so that heat is generated during beating, muscle nerves are forced to vibrate according to the intensity, nerves and channels are stimulated, and thus the channels and collaterals are unblocked, and qi and blood are unblocked without pain; proved by facts, most of leg pain diseases are relieved or cured by beating therapy; one beat is generally not less than 10 minutes. At present, as for the physical therapy beater used, the hand beating people are tired, and the demand of people on beating physical therapy cannot be met far away. In order to meet the increasing requirements of people on health and health care, various beating devices have been developed on the market at present, but the beating force and amplitude of the existing beating devices cannot be adjusted at will, and the diversified requirements 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 patting device that dynamics and range were adjusted at will according to different user's requirements, satisfies people's diversified demand, specifically speaking is a patting device with adjustable range.

For solving the technical problem, the utility model discloses the technical scheme who adopts does: a beating device with adjustable amplitude comprises a rack with a shell, a motor, a swinging mechanism, two rotating shafts, two bearings, a rocker arm, a beating rod and a beating head, wherein two layers of supporting frames are arranged inside the rack from top to bottom; an output shaft of the motor is connected with the swing mechanism; the patting head is arranged at the front end of the patting rod, the rear end of the patting rod is connected with a rotating shaft positioned on the outer side of the rack through a rocker arm, and the other end of the rotating shaft is connected with the swinging mechanism; the pivot is under the effect of motor, through its rotation of wabbler mechanism, through the rotation of pivot drives the rocking arm swing, clap the pole and realize its lower reciprocating motion under the effect of rocking arm, through clapping the head and producing and clap and the squeezing action, realize the motion of clapping, and pass through wabbler mechanism control clap the frequency of clapping of beating the head.

Furthermore, the flapping device with adjustable amplitude of the utility model comprises a first swing arm, a first connecting shaft sleeve, a connecting screw rod, a second connecting shaft sleeve, a second connecting shaft and a second swing arm, wherein the length of the second swing arm is larger than that of the first swing arm, the front end of the first swing arm is connected with the output shaft of the motor, and the rear end of the first swing arm is connected with the first connecting shaft sleeve through the first connecting shaft in a screw joint manner; the front end of the second swing arm is connected with a rotating shaft positioned in the rack, and the rear end of the second swing arm is in threaded connection with a second connecting shaft sleeve through a second connecting shaft; the first connecting shaft sleeve and the second connecting shaft sleeve are connected through a connecting screw rod to form a straight line; the first swing arm drives the second swing arm and the rotating shaft to synchronously move through the connecting screw rod under the action of the motor.

Furthermore, the flapping device with adjustable amplitude of the utility model is characterized in that the rocker arm comprises a supporting block, a connecting block and a connecting bolt, one end of the supporting block is connected with the rotating shaft, the other end of the supporting block is provided with a vertically through U-shaped groove, the width of the U-shaped groove can accommodate the connecting block, two side surfaces of the U-shaped groove are provided with through holes matched with the connecting bolt, the rear end of the connecting block is provided with a connecting hole matched with the connecting bolt, the connecting block and the supporting block are hinged through the connecting bolt, and the front end of the connecting block is fixedly connected with the rear end of the flapping rod; the beating rod can rotate along with the connecting bolt through a connecting block.

Furthermore, the flapping device with adjustable amplitude, provided by the utility model, further comprises an elastic reset mechanism, wherein the elastic reset mechanism comprises a reset support, a connecting screw rod and a spring, the reset support is an L-shaped structure formed by an integrally formed support arm and a connecting arm, the support arm is fixed on a support block close to one side of the connecting block, the connecting arm is positioned right above the connecting block, a vertically through circular groove is arranged in the connecting arm along the length direction of the connecting arm, the width of the circular groove is matched with the connecting screw rod, the connecting screw rod passes through the circular groove and is fixedly connected with the rear end of the flapping rod, the spring is sleeved in the connecting screw rod, an elastic washer is further arranged in the connecting screw rod, and the elastic washer is positioned on the top surface of the connecting arm; through elasticity canceling release mechanical system, under the effect of spring, through patting the power of patting of pole control beating head.

Further, a patting device with adjustable range, wherein the pole of clapping is the elasticity billet pole of clapping or can telescopic pole of clapping, the head of clapping is clapped the head, the bionic palm is clapped the head, the rectangle is clapped the head or the oval head of clapping for mushroom shape from the shape.

Further, a patting device with adjustable range, wherein the motor is frequency conversion gear motor.

Further, patting device with adjustable range, wherein the bottom of frame still is equipped with four gyro wheels of taking stop gear, four gyro wheels set up respectively in four corners of frame bottom.

By adopting the patting device with adjustable amplitude, the patting device is provided with the swinging mechanism, the rocker arm and the elastic reset mechanism, the swinging mechanism is connected with the rocker arm through the rotating shaft, the rotating shaft is driven to rotate through the swinging mechanism by the motion of the motor under the action of the motor, so as to drive the rocker arm to synchronously swing, the patting rod realizes the up-and-down reciprocating motion under the action of the rocker arm, finally, the patting head performs patting and extrusion effects through the patting head, so as to realize the patting motion, and the patting frequency of the patting head is controlled through the swinging mechanism; and through elasticity canceling release mechanical system, under the effect of spring, through patting the power of clapping the pole control beating head. Adopt patting device, through setting for the reciprocating motion scope of wabbler mechanism, utilize to clap pole 7 and drive and pat overhead reciprocating motion from top to bottom, realize patting the motion to reach the purpose of carrying out the physiotherapy to the human body. Have simple structure, convenient operation can realize beating the patting device that dynamics and range were adjusted at will according to different user's requirements, satisfies people's diversified demand, is fit for generally 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 diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic view of the connection state between the motor and the swing mechanism according to the present invention;

fig. 4 is a schematic view of a connection state between the rocker arm and the elastic reset mechanism in the present invention.

Shown in the figure: 1-a machine frame, 11-a support frame, 2-a motor, 3-a swinging mechanism, 31-a first swing arm, 32-a first connecting shaft, 33-a first connecting shaft sleeve, 34-a connecting screw rod, 35-a second connecting shaft sleeve, 36-a second connecting shaft, 37-a second swing arm, 4-a rotating shaft, 5-a bearing, 6-a swing arm, 61-a supporting block, 62-a connecting block, 63-a connecting bolt, 64-a U-shaped groove, 7-a beating rod, 8-a beating head, 9-an elastic resetting mechanism, 91-a supporting arm, 92-a connecting arm, 93-a connecting screw rod, 94-a spring, 95-a returning groove, 96-an elastic washer and 10-a roller.

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:

as shown in fig. 1 to 4, the patting device with adjustable amplitude of the present invention comprises a frame 1 with a housing, a motor 2, a swing mechanism 3, a rotating shaft 4, a bearing 5, a rocker arm 6, a patting rod 7 and a patting head 8, wherein two layers of supporting frames 11 are arranged inside the frame 1 from top to bottom, the motor 2 is fixed in the supporting frame 11 of the lower layer, the number of the bearings 5 is two, the rotating shaft 4 is fixed in the supporting frame 11 of the upper layer through the two bearings 5, wherein the front end of the rotating shaft 4 extends to the outside of the frame 1, and the rear end of the rotating shaft 4 is located in the frame 1; an output shaft of the motor 2 is connected with the swing mechanism 3; the patting head 8 is arranged at the front end of the patting rod 7, the rear end of the patting rod 7 is connected with a rotating shaft 4 positioned on the outer side of the rack 1 through a rocker arm 6, and the other end of the rotating shaft 4 is connected with the swinging mechanism 3; pivot 4 drives its rotation through wabbler mechanism 3 under motor 2's effect, through pivot 4's rotation drives rocking arm 6 swing, clap pole 7 and realize reciprocating motion about it under the effect of rocking arm 6, produce through clapping head 8 and pat and the squeezing action, realize the motion of clapping, and pass through wabbler mechanism 3 control clap head 8's frequency of clapping.

Further, the flapping device with adjustable amplitude of the present invention, wherein the swing mechanism 3 comprises a first swing arm 31, a first connecting shaft 32, a first connecting shaft sleeve 33, a connecting screw rod 34, a second connecting shaft sleeve 35, a second connecting shaft 36 and a second swing arm 37, wherein the length of the second swing arm 37 is greater than the length of the first swing arm 31, the front end of the first swing arm 31 is connected with the output shaft of the motor 2, and the rear end thereof is screwed with the first connecting shaft sleeve 33 through the first connecting shaft 32; the front end of the second swing arm 37 is connected with the rotating shaft 4 in the frame 1, and the rear end of the second swing arm is in threaded connection with the second connecting shaft sleeve 35 through a second connecting shaft 36; the first connecting shaft sleeve 33 and the second connecting shaft sleeve 35 are connected through a connecting screw rod 34 to form a straight line; the first swing arm 31 drives the second swing arm 37 and the rotating shaft 4 to move synchronously through the connecting screw rod 34 under the action of the motor 2.

Further, the utility model discloses a patting device with adjustable range, wherein rocking arm 6 is including supporting shoe 61, connecting block 62 and connecting bolt 63, the one end of supporting shoe 61 is connected with pivot 4, be equipped with the U-shaped groove 64 that link up from top to bottom at the other end of supporting shoe 61, the width of U-shaped groove 64 can hold connecting block 62, be equipped with the through-hole that matches with connecting bolt 63 in the both sides face of U-shaped groove 64, be equipped with the connecting hole that matches with connecting bolt 63 in the rear end of connecting block 62, be articulated mutually through connecting bolt 63 between connecting block 62 and the supporting shoe 61, the front end of connecting block 62 and the rear end fixed connection of patting pole 7; the beating rod 7 can rotate along with the connecting bolt 63 through the connecting block 62.

Furthermore, the flapping device with adjustable amplitude of the utility model also comprises an elastic reset mechanism 9, the elastic reset mechanism 9 comprises a reset bracket, a connecting screw 93 and a spring 94, the reset bracket is an L-shaped structure formed by a supporting arm 91 and a connecting arm 92 which are integrally formed, wherein the supporting arm 91 is fixed on the supporting block 61 near one side of the connecting block 62, the connecting arm 92 is positioned right above the connecting block 62, a vertically through-going circular groove 95 is arranged in the connecting arm 92 along the length direction thereof, the width of the circular groove 95 is matched with that of the connecting screw 93, the connecting screw 93 passes through the return groove 95 to be fixedly connected with the rear end of the beater bar 7, the spring 94 is sleeved in the connecting screw 93, an elastic washer 96 is also arranged in the connecting screw rod 93, and the elastic washer 96 is positioned on the top surface of the connecting arm 92; through elasticity canceling release mechanical system, under the effect of spring 94, through clapping pole 7 control clap head 8's the power of clapping.

Further, a patting device with adjustable range, wherein patting rod 7 is elastic steel bar patting rod or telescopic patting rod, patting head 8 is patting head, imitative palm patting head, rectangle patting head or oval patting head for mushroom shape from the shape.

Further, a patting device with adjustable range, wherein motor 2 is frequency conversion gear motor.

Further, patting device with adjustable range, wherein the bottom of frame 1 still is equipped with four gyro wheels 10 that take stop gear, four gyro wheels 10 set up respectively in four corners of frame 1 bottom. The four rollers 10 are arranged, so that the movement is convenient; in addition, if the multifunctional flapping-head machine is used in a relatively fixed place, a guide rod can be arranged on the ground at the bedside in advance along the length direction of the bed, a guide rail matched with the guide rod is arranged at the bottom of the machine frame 1, and then the machine frame 1 can move back and forth on the guide rod conveniently through the matching of the guide rod and the guide rail, so that the flapping of different parts of a patient lying on the bed can be carried out.

In the practical application process, adopt a patting device with adjustable range, motor 2 adopts variable frequency gear motor. The variable-frequency speed reducing motor can be purchased in the market, and the selection of the specific model can be selected according to different requirements, so that the variable-frequency speed reducing motor with 250W200 turns can be selected. Owing to be equipped with wabbler mechanism 3, rocking arm 6 and elasticity canceling release mechanical system 9, be connected through pivot 4 between wabbler mechanism 3 and the rocking arm 6, beat the head 8 and set up in the front end of beating pole 7, the rear end of beating pole 7 is passed through rocking arm 6 and is connected with pivot 4 that is located the frame 1 outside, is equipped with elasticity canceling release mechanical system 9 at rocking arm 6 and beating pole 7. In a specific using process, under the action of the motor 2, the motor 2 moves to drive the rotating shaft 4 to rotate through the swinging mechanism 3 to drive the rocker arm 6 to swing synchronously, the beating rod 7 moves up and down in a reciprocating manner under the action of the rocker arm 6, and finally beating and squeezing actions are generated through the beating head 8 to realize beating movement, and the beating frequency of the beating head 8 is controlled through the swinging mechanism 3; and the beating force of the beating head 8 is controlled by the beating rod 7 under the action of the spring 94 through the elastic resetting mechanism. The reciprocating range of the swing mechanism 3 can be adjusted by adjusting the distance between the connecting screw rod 34 and the first connecting shaft sleeve 33 and the distance between the connecting screw rod and the second connecting shaft sleeve 35, and when the length of the connecting screw rod, the first connecting shaft sleeve and the second connecting shaft sleeve is shortened, the distance of the first swing arm 31 driving the second swing arm 37 to reciprocate is correspondingly shortened.

In conclusion, adopt patting device, through setting for the reciprocating motion scope of wabbler mechanism 3, utilize to clap pole 7 and drive and clap head 8 up-and-down reciprocating motion, realize patting the motion to reach the purpose of carrying out the physiotherapy to the human body. Have simple structure, convenient operation can realize beating the patting device that dynamics and range were adjusted at will according to different user's requirements, satisfies people's diversified demand, is fit for generally using widely.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and changes, 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 patting device with adjustable range which characterized in that: the electric shock-absorbing device comprises a rack (1) with a shell, a motor (2), a swing mechanism (3), a rotating shaft (4), bearings (5), a rocker arm (6), a beating rod (7) and a beating head (8), wherein two layers of support frames (11) are arranged inside the rack (1) from top to bottom, the motor (2) is fixed in the support frames (11) on the lower layer, the number of the bearings (5) is two, the rotating shaft (4) is fixed in the support frames (11) on the upper layer through the two bearings (5), the front end of the rotating shaft (4) extends to the outer side of the rack (1), and the rear end of the rotating shaft (4) is located in the rack (1); the output shaft of the motor (2) is connected with the swing mechanism (3); the patting head (8) is arranged at the front end of the patting rod (7), the rear end of the patting rod (7) is connected with a rotating shaft (4) positioned on the outer side of the rack (1) through a rocker arm (6), and the other end of the rotating shaft (4) is connected with the swinging mechanism (3); pivot (4) are under the effect of motor (2), through its rotation of wabbler mechanism (3) drive, through the rotation of pivot (4), drive rocking arm (6) swing, clap pole (7) and realize its upper and lower reciprocating motion under the effect of rocking arm (6), through clapping first (8) and producing and clap and the squeezing action, realize the motion of clapping, and pass through wabbler mechanism (3) control clap the frequency of clapping of beating first (8).

2. An amplitude adjustable clapping device as in claim 1 wherein: the swing mechanism (3) comprises a first swing arm (31), a first connecting shaft (32), a first connecting shaft sleeve (33), a connecting screw rod (34), a second connecting shaft sleeve (35), a second connecting shaft (36) and a second swing arm (37), wherein the length of the second swing arm (37) is greater than that of the first swing arm (31), the front end of the first swing arm (31) is connected with an output shaft of the motor (2), and the rear end of the first swing arm is in threaded connection with the first connecting shaft sleeve (33) through the first connecting shaft (32); the front end of the second swing arm (37) is connected with a rotating shaft (4) positioned in the rack (1), and the rear end of the second swing arm is in threaded connection with a second connecting shaft sleeve (35) through a second connecting shaft (36); the first connecting shaft sleeve (33) and the second connecting shaft sleeve (35) are connected through a connecting screw rod (34) to form a straight line; the first swing arm (31) drives the second swing arm (37) and the rotating shaft (4) to synchronously move through the connecting screw rod (34) under the action of the motor (2).

3. An amplitude adjustable clapping device as in claim 1 wherein: the rocker arm (6) comprises a supporting block (61), a connecting block (62) and a connecting bolt (63), one end of the supporting block (61) is connected with the rotating shaft (4), the other end of the supporting block (61) is provided with a vertically through U-shaped groove (64), the width of the U-shaped groove (64) can accommodate the connecting block (62), two side faces of the U-shaped groove (64) are provided with through holes matched with the connecting bolt (63), the rear end of the connecting block (62) is provided with a connecting hole matched with the connecting bolt (63), the connecting block (62) and the supporting block (61) are hinged through the connecting bolt (63), and the front end of the connecting block (62) is fixedly connected with the rear end of the beating rod (7); the beating rod (7) can rotate along with the connecting bolt (63) through a connecting block (62).

4. An amplitude adjustable clapping device as claimed in claim 3 wherein: the racket beating device is characterized by further comprising an elastic resetting mechanism (9), the elastic resetting mechanism (9) comprises a resetting support, a connecting screw rod (93) and a spring (94), the resetting support is of an L-shaped structure formed by a supporting arm (91) and a connecting arm (92) which are integrally formed, the supporting arm (91) is fixed on a supporting block (61) close to one side of the connecting block (62), the connecting arm (92) is located right above the connecting block (62), a vertically through circular groove (95) is formed in the connecting arm (92) along the length direction of the connecting arm, the width of the circular groove (95) is matched with the connecting screw rod (93), the connecting screw rod (93) penetrates through the circular groove (95) to be fixedly connected with the rear end of the racket beating rod (7), the spring (94) is sleeved in the connecting screw rod (93), and an elastic washer (96) is further arranged in the connecting screw rod (93), the elastic washer (96) is positioned on the top surface of the connecting arm (92); through elasticity canceling release mechanical system, under the effect of spring (94), through clapping pole (7) control clap the power of beating head (8).

5. An amplitude adjustable clapping device as in claim 1 wherein: clap pole (7) and clap the pole or can telescopic clap the pole for the elasticity billet, clap beating head (8) from the shape for mushroom shape clap beating head, imitative biological palm clap beating head, rectangle clap beating head or oval beating head.

6. An amplitude adjustable clapping device as in claim 1 wherein: the motor (2) is a variable-frequency speed reduction motor.

7. An amplitude adjustable clapping device as in claim 1 wherein: the bottom of the rack (1) is also provided with four rollers (10) with limiting mechanisms, and the four rollers (10) are respectively arranged at four corners of the bottom of the rack (1).