JP3099297U - Masseter device of the masseter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a massaging device of a massaging machine.
SOLUTION: It has a forward and backward moving mechanism, a kneading mechanism, a hitting mechanism, and an angle adjusting mechanism, and the kneading mechanism and the hitting mechanism each have a driving source to drive a kneading shaft and a hitting shaft, and are attached to a kneading shaft swing arm. The rubbing roller performs kneading and tapping operations, the drive source of the back and forth moving mechanism rotates the moving shaft with a worm gear set equipped with a self-locking function, and a transmission structure that performs linear movement is combined, and the rubbing device is driven back and forth. It moves and performs acupressure massage, and the angle adjustment mechanism drives the arc-shaped rack on the bottom of the hitting mechanism via the gear of the angle axis with the drive source to adjust the installation angle of the swing arm and the rubbing roller, simplifying the rubbing device Equipped with functions for kneading, tapping, acupressure and roller angle adjustment with a simple structure, effectively performing acupressure lubrication by reliable positioning and adjusting the swing width angle of the abrasion roller. Can be adjusted.
[Selection diagram] FIG.

Description

The present invention not only has the effects of using kneading, tapping, acupressure, and adjusting the roller angle, but also effectively supports the weight on which the human body leans, securely positions it, and performs acupressure lubrication. The present invention relates to a massaging device of a massaging machine capable of adjusting an angle.

In modern society, low back pain and back pain are a kind of civilized illness. For this reason, many exercise equipments and rubs are provided. The chair type rubbing machine is one of them, and FIG. 1 shows a well-known patent document 1. It comprises a massaging device 1 attached to the back of the chair, which can be moved up and down using a lifting mechanism. As shown in FIGS. 2 and 3, the support sheet 11 of the massaging device 1 is provided with a kneading mechanism 2, a hitting mechanism 3, and two sets of front and rear moving mechanisms 4 </ b> A and 4 </ b> B, as shown in FIGS. There are sleeves 22 installed obliquely with respect to the axial direction on both sides of the kneading shaft 21 of the kneading mechanism 2, and a bearing case 23 and a support arm 24 are attached to each sleeve 22, and above the two support arms 24. A rubbing roller 25 is provided below and a worm set is driven by a motor 26 via a pulley set 27, so that the kneading shaft 21 rotates, and the rubbing rollers 25 on both sides alternately perform a rubbing operation. As shown in FIGS. 1, 3, and 7, the fore-and-aft movement mechanism 4B includes a changing shaft 41 fixed on the support sheet 11, and one end of the changing shaft 41 is connected to the lubrication device 1 by a connecting rod 42. The other end is pivotally connected to a connecting rod 45 to which a feed screw cap 46 is attached by a connecting rod 44, and the feed screw cap 46 is driven by a pulley set 48. When the pulley set 48 is driven by the motor 49 and the feed screw cap 46 moves on the screw rod 47, the two connecting rods 44 and 45 move the changing shaft 41 and the massaging device 1 fixed thereto. The abrasion roller 25 is moved back and forth, thereby performing the acupressure operation. Further, as shown in FIGS. 3, 7, and 8, two sets of front-rear movement mechanisms 4A and 4B on the support sheet 11 of the rubbing device 1 are driven by corresponding motors 49, and one of the front-rear movement mechanisms 4A is provided. Alternatively, 4B is controlled and operated to cause the entire rubbing apparatus 1 to adjust the angle of the forward or backward supine, and the upper or lower rubbing roller 25 to selectively perform the rubbing operation. Thereby, the massaging device 1 has the use effects of kneading, tapping, finger pressure and roller angle adjustment. However, this back-and-forth movement mechanism supports the entire grooming device with the connecting rod, and when the human body is applied by the grooming roller, the weight of the connecting rod increases due to the weight, that is, it must endure a large torque, and the entire grooming device becomes A situation occurs in which the positioning of the rubbing roller cannot be reliably performed due to the backward movement, which may affect the finger pressure effect of the rubbing roller. Since the swing angle of the rod is finite, the angle adjustment of the grooming device is limited, large angle adjustment cannot be performed, and it is not possible to widely cope with different grease curves depending on the user, so that the use effect of grooming is reduced. Was.

Taiwan Patent Application No. 90115937

The main object of the present invention is to provide a massaging device of a massaging machine, which comprises a back and forth moving mechanism, a kneading mechanism, a hitting mechanism, and an angle adjusting mechanism, each of which includes a driving source. The kneading shaft and the hitting shaft are driven, and the massaging rollers attached to both sides of the kneading shaft perform the kneading and hitting operations.The drive source of the longitudinal movement mechanism is a worm set with a self-locking function that directly drives the moving shaft. A transmission structure is provided that is driven and rotated, and is interlocked between the moving shaft and the body, and the grooming device is driven to move linearly back and forth, so that when the human body leans on the grooming roller, the worm set causes the human body to move. It is to be locked and locked together under weight so that the entire grubbing device is securely positioned to provide the required acupressure grubbing.

Another object of the present invention is to provide a kind of rubbing device of a rubbing machine, in which a gear on an angle axis and an arc-shaped rack on the bottom of a hitting mechanism are combined in the angle adjusting mechanism, It is used for adjusting the setting angle of the grooming roller of the grooming device, and the arc angle of the arc-shaped rack is designed to be a large arc angle as necessary, so that the adjusting angle of the grooming device is greatly increased, and it differs depending on the user. Widely applicable to the rubbing curve to enhance the rubbing effect.

It is another object of the present invention to provide a grooming device of a kind of grooming machine, which has a simple structure design and utilizes a slight combination of arc-shaped racks and gears. Only by this, the angle adjustment operation can be performed, and the manufacturing cost can be greatly reduced.

It is another object of the present invention to provide a kind of grooming device of a grooming machine, which has a tilting angle at both ends of a kneading shaft, a swing arm is directly mounted, and a grooming roller on the swing arm. Can perform a massaging operation, and the manufacturing cost can be reduced by a simple structural design.

According to a first aspect of the present invention, in the massaging device of the massaging machine, the massaging device includes a front-rear moving mechanism, a kneading mechanism, a hitting mechanism, and an angle adjusting mechanism, and the front-rear moving mechanism drives a moving shaft by a driving source. While rotating, a transmission structure combined with the moving shaft and the body is attached, and the massaging device can be linearly moved back and forth by the transmission structure, and the massaging mechanism is erected on the back and forth movement mechanism, And the driving source drives and rotates the rubbing shaft to drive the rubbing roller to perform the rubbing and rubbing operation, and the beating mechanism is provided on the back and forth moving mechanism, and the driving source drives and rotates the beating shaft. The rubbing roller performs a beating rubbing operation, the angle adjusting mechanism is provided on the front-rear moving mechanism, and an angle axis is driven and rotated by a driving source to adjust an installation range of the rubbing device. Grooming machine It is a friction device.
According to a second aspect of the present invention, in the massaging device of the massaging machine according to the first aspect, the front-rear moving mechanism uses a motor as a driving source, drives a worm set via a pulley set, and drives and rotates a moving shaft. Characterized as a grooming device for a grooming machine.
According to a third aspect of the present invention, in the massaging device for the massaging machine according to the second aspect, the transmission structure of the longitudinal movement mechanism includes a gear provided at both ends of the moving shaft, and a rack provided in the body and meshing with the gear. A grooming device of a grooming machine characterized by being composed.
According to a fourth aspect of the present invention, in the massaging device of the massaging machine according to the second aspect, the sub-moving shaft is connected to both sides of the main moving shaft of the front-rear moving mechanism by connecting pieces, and the body is connected to both ends of the main moving shaft and the sub-moving shaft. And a roller installed in the sliding groove of the above.
According to a fifth aspect of the present invention, in the massaging device of the massaging machine according to the first aspect, the massaging mechanism uses a motor as a drive source, drives a worm set via a pulley set, and drives and rotates a massaging shaft. It is a grooming device of a grooming machine.
The invention of claim 6 is the massaging device of the massaging machine according to claim 5, wherein both ends of the massaging shaft of the massaging mechanism are inwardly inclined, and a swing arm having a massaging roller is attached. It is a grooming machine for grooming machines.
According to a seventh aspect of the present invention, in the massaging device of the massaging machine according to the first aspect, the hitting mechanism uses a motor as a drive source, drives a worm set via a pulley set, and drives and rotates a hitting shaft. It is a grooming device of a grooming machine.
According to the invention of claim 8, in the massaging device of the massaging machine according to claim 7, receiving ends are provided at both ends of the hitting shaft of the hitting mechanism, and connecting rods are attached to the receiving seats, and the connecting rod is used for kneading. It is a grooming device of a grooming machine, which is connected to a swing arm of the mechanism.
According to a ninth aspect of the present invention, in the rubbing device of the rubbing machine according to the first aspect, the angle adjusting mechanism drives the worm set via the pulley set by using the motor as a drive source to drive and rotate the angle axis. Characterized as a grooming device for a grooming machine.
According to a tenth aspect of the present invention, in the rubbing device for the rubbing machine according to the ninth aspect, the angle axis of the angle adjusting mechanism is erected on the connecting means of the longitudinal movement mechanism.
According to a further aspect of the present invention, in the rubbing apparatus of the ninth aspect, a gear is provided on an angle axis of the angle adjusting mechanism, and the gear meshes with an arc-shaped rack provided on a bottom surface of the rubbing apparatus. It is a grooming device of a grooming machine characterized by this.
According to a twelfth aspect of the present invention, in the massaging device of the massaging machine according to the first aspect, the massaging shaft and the striking shaft of the massaging mechanism and the striking mechanism penetrate the outer lid, and the outer lid is positioned above the sub-moving shaft of the longitudinal movement mechanism. The rubbing device of the rubbing machine is characterized by being suspended from the rubbing machine.

In addition to the basic effects of tapping, kneading, acupressure and adjusting the roller angle, the present invention effectively supports the gravity when the human body leans, securely positions the rubbing roller, and determines the finger pressure rubbing and the swing width angle of the rubbing roller. Adjustments can be made, and such features are not found in similar products of the prior art and are not publicly available and thus have the requirements for utility model registration.

Please refer to FIG. The massaging device 5 of the present invention is attached to two guide rails provided on a chair, and performs vertical movement adjustment by a lifting mechanism. Since the lifting mechanism has a well-known design, description thereof will be omitted. As shown in FIGS. 10 to 14, the massaging device 5 includes a forward and backward moving mechanism 6, a kneading mechanism 7, a hitting mechanism 8, and an angle adjusting mechanism 9. As shown in FIGS. 10, 11, and 13 to 15, the front-rear movement mechanism 6 drives a pulley set 62 by a motor 61, drives a worm set 63 by the pulley set 62, and drives the worm gear 631 by the main movement. A transmission mechanism that is attached to the shaft 64 and is mutually combined between the main moving shaft 64 and the body 51 so as to be able to move linearly is provided. In this transmission mechanism, gears 65 are provided at both ends of a main moving shaft 64, a rack 52 that meshes with the body 51 is provided, and connecting pieces 66 are separately provided at both ends of the main moving shaft 64, thereby being located forward. Another sub-movement shaft 67 is connected. Both ends of the main moving shaft 64 and the sub-moving shaft 67 are provided with rollers 68 placed in the sliding grooves 53 of the body 51. As shown in FIGS. 10, 13, 14 and 16, the kneading mechanism 7 is hung on the sub-moving shaft 67 of the front-rear moving mechanism 6 by the outer lid 71, and drives the pulley set 73 by the motor 72. The worm set 74 is driven by the pulley set 73. The worm 741 is attached to a rubbing shaft 75 whose both ends are inclined inward, and a swing arm 76 having two rubbing rollers 77 is attached to both ends of the rubbing shaft 75, and the swing arm 76 and the rubbing roller 77 attached thereto are attached. It is installed so that it inclines inward. As shown in FIGS. 10, 14, 16, and 17, the motor 81 of the hitting mechanism 8 is attached to the rear of the outer lid 71 and drives the pulley set 82 so that the pulley set 82 taps through the outer lid 71. By driving the shaft 83, both ends of the hitting shaft 83 have an eccentric rod design, a receiving seat 84 is fixed to both ends and a connecting rod 85 is attached, and both ends of the connecting rod 85 are flat, It swings sideways in the seat 84, and the other end is connected to the bottom surface of the swing arm 76 of the kneading mechanism 7 by a universal joint. As shown in FIGS. 10, 11, and 18, the motor 91 of the angle adjusting mechanism 9 is fixed to the connecting piece 66 of the front-rear moving mechanism 6 by the side aperture, and drives the pulley set 92. The worm 931 is driven, the worm 931 is attached to the angle shaft 94, the angle shaft 94 is bridged over the connecting piece 66 of the longitudinal movement mechanism 6, and the gear 95 is provided, and the gear 95 is an arc on the bottom surface of the outer lid 71. Engage with the shaped rack 86, and the arc shaped rack 96 is designed as a large arc if necessary. Thus, when the massaging device 5 performs the kneading operation, the motor 72 of the kneading mechanism 7 drives the pulley set 73 as shown in FIGS. The swing arm 76 at both ends of the kneading shaft 75 is installed so as to be inclined inward, and the swing arm 76 and the connecting rod 85 are connected by a universal joint. 84 also slightly swings in the lateral direction, and when the rubbing shaft 75 rotates, the rubbing rollers 77 on the two swing arms 76 smoothly change the interval, thereby performing a particularly kneading operation on the body, Achieve the objectives. When performing the beating massaging operation separately, as shown in FIGS. 12, 14, and 17, the motor 81 of the beating mechanism 8 drives the pulley set 82, and the beating shaft 83 is driven and rotated by the pulley set 82. Both ends of the shaft 83 are eccentric rod design, the connecting rod 85 on the seat 84 is moved up and down, and the connecting rod 84 drives the two swing arms 76 to swing up and down, thereby The rubbing roller 77 swings up and down, and the eccentric position design of the both ends of the beating shaft 83 causes the rubbing roller 77 on the two swing arms 76 to perform a backward beating operation, thereby achieving the purpose of beating and rubbing. When adjusting the acupressure and the massage position by moving the massager 5, the pulley set 62 is driven by the motor 61 of the front-rear movement mechanism 6, and the worm set 63 is adjusted, as shown in FIGS. , The main moving shaft 64 is driven and rotated, the gears 65 at both ends of the main moving shaft 64 are moved forward on the rack 52 of the body 51, and the sub-moving shaft 67 is operated synchronously using the connecting piece 66. Then, the rollers 68 at both ends of the main moving shaft 664 and the sub-moving shaft 67 are slid in the slide grooves 53 of the machine body 51, whereby the entire massaging device 5 is moved linearly forward. On the other hand, by controlling the motor 61 and rotating the main moving shaft 64 in the opposite direction, the entire rubbing device 5 can be moved backward, whereby the rubbing position of the two rubbing rollers 77 can be adjusted. Due to the self-locking function of the worm set 63, when the human body leans on the rubbing roller 77, the worm set 63 meshes and locks tightly when the motor is not driven by the motor, thereby effectively supporting the lower pressure weight of the human body. , The gear 65 and the rack 52 are also engaged with each other and locked, so that the abrasion roller is reliably positioned so as not to move, and thus the abrasion position of the two abrasion rollers 77 is controlled and adjusted to perform finger pressure abrasion. To achieve. Further, when the inclination angle of the massaging device 5 is adjusted to select the two upper or lower massaging rollers 77 to perform the massaging operation, as shown in FIGS. The pulley set 92 is driven by the motor 91 to drive the worm set 93, and the angle shaft 94 is driven and rotated, and the gear 95 provided on the angle shaft 94 meshes with the arc-shaped rack 96 on the bottom surface of the outer lid 71. In this state, the inclination angle of the entire massaging apparatus 5 is adjusted, and the two swing arms 76 can also be inclined with the adjustment. The arc-shaped rack 96 is designed to have a large arc design. The inclination angle of the device 5 can be greatly increased. Thereby, the inclination angle of the lubrication rollers 77 of the two swing arms 76 is increased, and the upper or lower two lubrication rollers 77 are selected, and the purpose of performing lubrication according to the curve of the user is achieved.

It is a display figure of patent documents 1. It is a front view of the rubbing device of FIG. It is a rear view of the rubbing apparatus of FIG. FIG. 2 is a display diagram of the kneading mechanism of FIG. 1. FIG. 2 is a view showing movement of a massaging roller of the massaging mechanism of FIG. 1. FIG. 2 is a display diagram of the hitting mechanism of FIG. 1. FIG. 2 is a use display diagram of the front-back movement mechanism of FIG. 1. FIG. 2 is a use display diagram of the angle adjustment mechanism of FIG. 1. FIG. 4 is a schematic view of the present invention attached to a guide rail of a chair. FIG. 3 is an overhead view of the present invention. FIG. 4 is a rear view three-dimensional view of the present invention. It is a three-dimensional elevation view of the present invention. It is a front view of the present invention. It is a local side view of the present invention. FIG. 3 is a partial cross-sectional view of the forward and backward moving mechanism of the present invention. FIG. 3 is a partial sectional view of the kneading mechanism of the present invention. FIG. 4 is a partial sectional view of the hitting mechanism of the present invention. FIG. 4 is a partial sectional view of the angle adjusting mechanism of the present invention. FIG. 4 is a diagram showing the use of forward acupressure in the present invention. FIG. 4 is a view showing the use of each adjustment of the present invention.

Explanation of reference numerals

DESCRIPTION OF REFERENCE NUMERALS 1 Massaging device 11 Support sheet 2 Massaging mechanism 21 Massaging shaft 22 Sleeve 23 Bearing case 24 Support arm 25 Massaging roller 26 Motor 27 Pulley set 3 Tapping mechanism 31 Tapping shaft 32 Eccentric sleeve 33 Connecting rod 34 Motor 35 Pulley set 4A, 4B Back and forth movement Mechanism 41 changing shaft 42 connecting rod 43 lever 44 connecting rod 45 connecting rod 46 feed screw cap 47 screw rod 48 pulley set 49 motor 5 grading device 51 body 52 rack 53 sliding groove 6 forward and backward moving mechanism 61 motor 62 pulley set 63 worm set 631 worm 64 main moving shaft 65 gear 66 connecting piece 67 auxiliary moving shaft 68 roller 7 kneading mechanism 71 outer lid 72 motor 73 pulley Set 74 Worm set 741 Worm 75 Massing shaft 76 Swing arm 77 Mass roller 8 Tapping mechanism 81 Motor 82 Pulley set 83 Tapping mechanism 84 Receiving seat 85 Connecting rod 9 Angle adjusting mechanism 91 Motor 92 Pulley set 93 Worm set 931 Worm 94 Angle axis 95 Gear 96 arc-shaped rack

Claims (12)

In a massaging device of a massaging machine, the massaging device includes a forward / backward moving mechanism, a kneading mechanism, a hitting mechanism, and an angle adjusting mechanism. A transmission structure combined with each other is mounted between the airframes, and the massaging device can be moved linearly back and forth by the transmission structure.The kneading mechanism is erected on the back and forth moving mechanism, and the kneading shaft is driven by a driving source. Drive and rotate to drive the massaging roller to perform massaging and massaging operation.The hitting mechanism is installed on the front-rear moving mechanism, and the driving source drives and rotates the hitting shaft to rotate the massaging roller to perform the massaging operation. The angle adjusting mechanism is installed on the front-rear moving mechanism, and the angle axis is driven and rotated by a driving source to adjust an installation range of the angle adjusting apparatus. 2. The massaging device according to claim 1, wherein the longitudinal movement mechanism uses a motor as a driving source, drives a worm set via a pulley set, and drives and rotates a moving shaft. Rubbing equipment. 3. The massaging device of the massaging machine according to claim 2, wherein the transmission structure of the front-rear moving mechanism is composed of gears provided at both ends of the moving shaft, and a rack provided on the machine body and meshing with the gears. The grooming device of the grooming machine. 3. The massaging device of the massaging machine according to claim 2, wherein a sub-moving shaft is connected to both sides of the main moving shaft of the front-rear moving mechanism by connecting pieces, and is installed in a sliding groove of the body at both ends of the main moving shaft and the sub-moving shaft. A grooming device for a grooming machine, characterized in that a roller is provided. 2. The massaging device for a massaging machine according to claim 1, wherein the massaging mechanism uses a motor as a drive source, drives a worm set via a pulley set, and drives and rotates a massaging shaft. apparatus. A massaging device for a massaging machine according to claim 5, characterized in that both ends of a massaging shaft of the massaging mechanism are inclined inward and a swing arm having a massaging roller is attached. 2. The massaging device for a massaging machine according to claim 1, wherein the beating mechanism uses a motor as a driving source, drives a worm set via a pulley set, and drives and rotates a beating shaft. apparatus. 8. A massaging device for a massaging machine according to claim 7, wherein a striker is provided at each end of a striking shaft of the striking mechanism, and a connecting rod is attached to the striker, and the connecting rod is connected to a swing arm of the massaging mechanism. A massaging device for a massaging machine. 2. The massaging device according to claim 1, wherein the angle adjusting mechanism uses a motor as a drive source, drives a worm set via a pulley set, and drives and rotates an angle axis. Rubbing equipment. 10. A massaging device for a massaging machine according to claim 9, wherein the angle axis of the angle adjusting mechanism is erected on the connecting means of the longitudinal movement mechanism. 10. The massaging device of the massaging machine according to claim 9, wherein a gear is provided on an angle axis of the angle adjusting mechanism, and the gear is meshed with an arc-shaped rack provided on a bottom surface of the massaging device. Machine of the machine. The massaging device of the massaging machine according to claim 1, wherein the massaging shaft and the striking shaft of the massaging mechanism and the striking mechanism penetrate the outer lid, and the outer lid is suspended on the sub-moving shaft of the longitudinal movement mechanism. Characterized by the grooming device of the grooming machine.

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