LU602677B1 - A massage and rehabilitation device - Google Patents

Abstract

The present invention discloses a massage rehabilitation device comprising a massage housing, a drive plate, a rotary gear, and a massage ball. The upper end of the interior of the massage housing is slidably connected to the drive plate, and the lower end is rotatably coupled to the rotary gear. The rotary gear is slidably connected to the massage ball. Symmetrically attached fastening straps are provided on both sides of the massage housing. The upper end is provided with a handle, a motor is fixedly integrated in the center, the interior of the housing is hollow, and the lower end is equipped with a support plate. Several holes are provided on the support plate in an arrangement in which the rotary gears are rotatably mounted. The central segment of each rotary gear is slidably connected to a lifting rod, the lower end of which carries a massage ball, while the upper end is provided with a lifting plate. A lifting ball is located on the upper side of the lifting plate. Through the combined rotational and lifting motion, the device can precisely simulate complex manual massage techniques such as kneading and pressing. Compared to conventional devices with purely vibrating or rolling motion, this solution offers a deeper and more comprehensive stimulation of muscles and acupuncture points, thus significantly improving the penetration depth and therapeutic effect of the massage.

Description

A massage and rehabilitation device LU602677

Technical area

The present invention belongs to the technical field of rehabilitation and care devices and relates in particular to a massage and

Rehabilitation device.

Technology in the background

With the increasing aging of the world's population and the steady rise in the incidence of chronic diseases, the number of patients requiring rehabilitative care due to musculoskeletal or neurological conditions is growing.

They require treatment continuously. Many older people suffer from

Conditions such as back and leg pain or arthritis, which impact their daily lives

activities and their mobility are significantly restricted. The modern

The rehabilitation concept is increasingly shifting its focus away from purely physical aspects.

Treatment of illness leads to functional restoration. It is emphasized that comprehensive rehabilitation measures restore the physical functions of the

The goal is to restore patients' abilities and improve their independence and quality of life. Massage is used as a non-pharmacological rehabilitation method due to its ease of application, lack of side effects, and clearly positive effects.

Its impact is increasingly appreciated.

In the existing technology, conventional massage and

Rehabilitation devices, however, usually have a simple mode of operation. They can generally only perform basic massage movements such as vibration or rolling and are therefore unable to realistically simulate the complex and diverse techniques of manual massage. This leads to insufficient and superficial muscle stimulation and thus to suboptimal massage results.

Therefore, to solve the aforementioned technical problems, this

The implementing regulation proposes a massage and rehabilitation device.

Content of the invention

To solve the aforementioned technical problems, a massage and rehabilitation device was developed in the present invention.

This involves a large number of massage balls arranged on a

A mounting plate is attached. Rotating gears are located on the massage balls.

A reciprocating motion of a drive plate sets the gears in rotation. Additionally, arc-shaped grooves are provided on the underside of the drive plate, which guide the massage balls as they move.

Move the drive plate vertically up and down. This intensifies and improves the massage therapy.

To achieve the technical effect described above, the invention is implemented by the following technical embodiment: A massage and

Rehabilitation device comprising: a massage housing, a drive plate,

Rotary gears and massage balls;

The upper inner side of the massage housing is slidably connected to the drive plate, while the lower side is rotatably connected to the rotating gears.

Rotary gears are connected to the massage balls via a sliding mechanism in the center. LU602677

Symmetrical fixing straps are attached to both sides of the massage housing, at which

A handle is located on the top, and a motor is permanently mounted in the center. The housing is hollow inside. A mounting plate is attached to the bottom. This mounting plate has several holes arranged in a specific pattern, into which the

Rotary gears are rotatably mounted. The central sections of the rotary gears are slidably connected to push rods. The undersides of the push rods are equipped with

Equipped with massage balls, the tops with a lifting plate, on the top of which lifting balls are located.

Furthermore, the upper side of the support plate is slidably connected to the drive plate. The underside of the drive plate is fitted with several racks in a

The arrangement is equipped with gears that are in mesh with the rotary gears.

At the lower end are several arc-shaped grooves, which are slidably connected to the lifting balls. Eccentric [features] are located on the two upper sides.

Shafts are attached, which are rotatably connected to eccentric gears that travel alongside them.

Furthermore, a spring is provided on the underside of the lifting plate, which is firmly connected to the surface of the rotary gear.

The surface of the lifting rod is provided with a limiting wedge, which is slidably connected to the rotary gear.

A driven eccentric gear is mounted on the underside of the motor, which meshes with the two parallel eccentric gears located on either side. The driven eccentric gear is positioned between the two parallel eccentric gears and meshes with them on both sides.

The advantageous effects of the present invention consist in the fact that, by combining the arc-shaped grooves on the underside of the drive plate with the lifting balls, the massage balls are not only set in rotation by the racks, but simultaneously move along the path of the arc-shaped grooves.

It can perform up and down movements. This combined movement of rotation and vertical stroke allows the device to perform complex manual tasks.

Massage techniques such as kneading and pressing are precisely replicated. Compared to conventional devices with only vibrating or rolling functions, this achieves a deeper and more comprehensive stimulation of muscles and acupuncture points, significantly improving the penetration depth of the massage and its therapeutic effect.

Description of the attached drawings

To explain the technical concept of the exemplary embodiment of the present

To better explain the invention, a brief introduction to the following is given.

Description of the exemplary embodiment is given, including the images used.

Figure 1 is a schematic overall structural view of a

Massage rehabilitation facility;

Figure 2 is a schematic view of the connection structure of the drive plate of a massage rehabilitation device;

Figure 3 is a schematic view of the underside of the drive plate of a

Massage rehabilitation facility;

Figure 4 is a schematic representation of the structure of the massage ball of a LU602677

Massage rehabilitation facility;

Figure 5 is a cross-sectional view of a massage rehabilitation facility;

In the images, the reference symbols represent the following components: 1 — handle, 2 — massage housing, 3 — fastening strap, 4 — motor, 5 —

Drive plate, 6 — driven eccentric gear, 7 — driving eccentric gear, 8 — eccentric shaft, 9 — arc groove, 10 — rack, 11 — lifting ball, 12 — lifting plate, 13 — rotary gear, 14 — massage ball, 15 — spring, 16 — lifting rod, 17 — support plate.

Detailed description

The present invention discloses a massage rehabilitation device comprising a massage housing 2, a drive plate 5, a rotary gear 13 and a

Massage ball 14 included.

The upper end of the interior of the massage housing 2 slides with the

The drive plate 5 is connected, its lower end rotatably connected to the rotary gear 13. The center of the rotary gear 13 is slidably connected to the massage ball 14.

Attachment straps 3 are arranged symmetrically on both sides of the massage housing 2; the upper end is provided with a handle 1; a motor 4 is permanently installed in the center; the interior is hollow; and the lower end is equipped with a

The support plate 17 is equipped with several holes in a

An arrangement is provided which is rotatably connected to the rotary gear 13.

The center of the rotary gear 13 is slidably connected to a lifting rod 16. The lower

The end of the lifting rod 16 carries a massage ball 14, the upper end is equipped with a

The device is equipped with a lifting plate 12, on the upper side of which a lifting ball 11 is located. Through the combined movement of rotation and vertical lifting, the device can precisely simulate complex manual massage techniques such as kneading and pressing.

Compared to conventional devices that only vibrate or roll

This function enables a more comprehensive and deeper stimulation of the muscles and

Acupuncture points, which significantly improves the penetration power of the massage and the therapeutic effect.

The technical concept of the exemplary embodiment of the invention is described clearly and completely below with reference to the images of that embodiment. It is obvious that the described exemplary embodiments represent only a part of the entire embodiment of the invention.

Example 1

As shown in images 1 to 5, the upper end of the interior of the

The massage housing 2 is slidably connected to the drive plate 5, the lower end of which is rotatably coupled to the rotary gear 13. The center of the rotary gear 13 is slidably connected to the massage ball 14.

On both sides of the massage device2 are symmetrical

Fastening straps 3 are attached, the upper end is equipped with a handle 1. Depending on the need and the body part to be massaged, the device can be used with the elastic straps.

Fastening straps 3 are fixed, their tension being maintained by

The hook-and-loop fasteners at both ends can be individually adjusted. For a large area

For massage, handle 1 can be used as a handpiece to guide the device over the desired body region (LUB02677).

Motor 4 is permanently installed in the middle section. This drives the driving mechanism.

Eccentric gear 7 operates at a constant speed, thereby driving the driven

Eccentric gear 6 is set in motion. This transmits the force to the

The drive plate 5 and ensures its back-and-forth movement. The housing is hollow inside, the lower end is provided with a support plate 17, which serves as a bearing for the

Rotary gear 13 and its axial guide. Several holes are provided on the support plate 17 in an arrangement in which the rotary gears 13 are rotatably mounted. The middle segment of the rotary gear 13 is slidably connected to a lifting rod 16, the lower end of which carries a massage ball 14. The upper end of the lifting rod 16 is connected to a lifting plate 12, on which a lifting ball 11 is arranged.

Furthermore, the top of the support plate 17 is slidably connected to the

Drive plate 5 is connected. Several are located on the underside of drive plate 5.

Racks 10 arranged in a row, each connected to the rotary gears 13 in

Interlocking. Each rack 10 engages simultaneously in a group of

Rotary gears 13 engage, their direction of movement being parallel to the drive plate 5. Several arc grooves 9 are arranged in a row on the base of the drive plate, each slidably connected to a lifting ball 11.

The curved groove 9 corresponds to the position of a massage ball 14 and is smooth.

The curved surface is shaped. While the drive plate 5 moves back and forth, the

The lifting ball 11 moves in the arc groove 9, causing the massage ball 14 to move up and down. In combination with the force generated by the rack 10

The rotational movement of the massage ball can mimic 14 complex massage movements. Eccentric shafts 8 are arranged on both sides at the upper end, which are rotatably connected to the driven eccentric gears 6.

Furthermore, a spring 15 is attached to the underside of the lifting plate 12, which is firmly connected to the surface of the rotary gear 13. When the

As the point of contact between the lifting ball 11 and the arc groove 9 moves from the lowest to the highest point, the distance between the lifting plate 12 and the

Rotary gear 13, which compresses the spring 15. During the return of the

The restoring force of the contact point from the highest to the lowest point ensures that the restoring force of the

Spring 15 ensures that the massage ball 14 is pushed upwards and comes into contact again with the lowest point of the arc groove 9.

Additionally, the surface of the lifting rod 16 is provided with a guide key that is slidably connected to the rotary gear 13. This ensures that the lifting rod 16 can only move freely in the vertical direction and in its

Rotation is restricted, which affects the stability of the massage ball 14 during the

Movement is guaranteed.

Finally, the driving eccentric gear 7 is arranged below the motor 4 and engages with the driven eccentric gears 6 on both sides. The driving eccentric gear 7 is located centrally between the two driven eccentric gears 6 and engages with them from both sides.

In this embodiment, the operating principle of the forward and LU602677 is based on

The movement of the drive plate 5 by the eccentric gears proceeds as follows: After the motor 4 is started, its output shaft drives the centrally arranged driving eccentric gear 7 into a circular motion. This gear engages with the 5 symmetrically arranged driven eccentric gears 6 on both sides and transmits the rotational force to both simultaneously. Since between the

axis of rotation and the center of the driven eccentric gears6

If an eccentric distance exists, its endpoints move along an eccentric circular path when rotated, resulting in periodic radial displacements.

This radial displacement is achieved by the eccentric shafts 8, which are rotatable with the

The drive plate 5 is connected and converted into horizontal forces. The two driven eccentric gears 6 on both sides generate synchronously acting forces.

Horizontal forces acting together on the drive plate 5 and moving it along the guide rail on the support plate 17 in a straight forward and backward motion.

Drive the forward movement.

Example 2

In this embodiment, the arrangement of the racks 10 relative to the massage balls 14 directly influences the direction of rotation of the rotary gears 13, the path of movement of the massage balls 14 and the overall massage effect.

Different arrangements lead to different effects:

If all racks 10 are on the left side of the rotary gears 13 (same-directed rotation pattern), a rightward movement of the

Drive plate 5, so that all racks 10 simultaneously engage the rotary gears 13 in

Turn clockwise; when the drive plate is turned counterclockwise, the

Rotary gear 13 counterclockwise. This means that all three rows of

The 14 massage balls always rotate in the same direction, ensuring high consistency.

The direction of rotation and a synchronous rotation rhythm within a row are guaranteed. This pattern is particularly suitable for large-scale applications.

Muscle relaxation: The unidirectional rotation creates a continuous

A pressure impulse that simulates manual pushing and shoving, achieving a uniform stimulus on large muscle groups, ideal for the back and lumbar region, for example. However, it lacks changes in direction, making it difficult to imitate complex manual techniques such as kneading or alternating pressure, and the stimulus on acupuncture points remains one-sided.

If, on the other hand, the racks 10 are arranged alternately on the left and right (opposing rotation pattern), e.g. according to the scheme left-right-left or right-left-right, adjacent gears rotate when the

Drive plate 5 in opposite directions. If the drive plate moves to the right, the left-hand gear rotates clockwise, the right-hand gear counterclockwise — resulting in an alternating rotation. This counter-rotating

The movement of adjacent massage balls 14 generates frictional forces similar to alternating kneading with the fingers. They act on both sides of the

Muscles and improve relaxation, even in deeper layers.

Tissue layers. The resulting shear effect can be targeted.

Targets acupuncture points and is particularly suitable for precise massages of smaller items (LU602677).

Suitable for body areas, e.g. neck, shoulders or joints — it comes in handy

The flexibility is much closer to that of a manual massage.

With an offset arrangement of the racks 10 (mixed rotation pattern), where not all rows are arranged in the same direction, some rows rotate in the same direction, others in opposite directions. This creates an irregular rotation pattern, leading to an inhomogeneous distribution of the massage forces. This combination can simulate manual massage techniques with alternating pressure and is suitable for

Scenarios that require dynamically varying stimuli.

In summary, the combination of the arc grooves 9 on the

Underside of the drive plate 5 and the lifting balls 11, that the massage balls 14 simultaneously perform a vertical rotation during the rotation driven by racks 10.

Perform movement along the arc path. This combined rotational and

The lifting motion allows for complex manual massage techniques such as kneading and

Precisely replicating pressure. Compared to conventional devices with purely vibrating or rolling action, this system offers a significantly deeper and more comprehensive stimulation of the muscles and acupuncture points, which...

The penetration depth and therapeutic effect of the massage are significantly increased.

The preferred embodiments of the invention described above serve solely for illustrative purposes and do not constitute a complete description of all technical details. Likewise, the invention is not limited to the specific embodiments shown.

Claims (5)

; Claims LU602677 1. A massage rehabilitation device, characterized in that it comprises the following: a massage housing, a drive plate, a rotary gear, and a massage ball; the upper end of the interior of the massage housing is slidably connected to the drive plate, the lower end is rotatably connected to the rotary gear; the center of the rotary gear is slidably connected to the massage ball; symmetrically attached fastening straps are provided on both sides of the massage housing, the upper end is provided with a handle, a motor is fixedly installed in the center, the interior is hollow, the lower end is provided with a support plate; several holes are arranged in a row on the support plate in which the rotary gears are rotatably mounted; the middle segment of the rotary gear is slidably connected to a lifting rod; the lower end of the lifting rod carries a massage ball, the upper end is provided with a lifting plate; the top of the lifting plate is equipped with a lifting ball. 2. Massage rehabilitation device according to claim 1, characterized in that the upper end of the support plate is slidably connected to the drive plate; on the underside of the drive plate several racks are arranged in a row, each of which is in engagement with the rotary gears; on the bottom several arc grooves are provided in a row, which are slidably connected to the lifting balls; on both upper sides symmetrically eccentric shafts are arranged, which are rotatably connected to the driven eccentric gears. 3. Massage rehabilitation device according to claim 1, characterized in that a spring is provided on the underside of the lifting plate which is firmly connected to the surface of the rotary gear. 4. Massage rehabilitation device according to claim 1, characterized in that the surface of the lifting rod is provided with a guide key which is slidably connected to the rotary gear. 5. Massage rehabilitation device according to claim 1, characterized in that a driving eccentric gear is provided below the motor, which engages with the driven eccentric gears arranged on both sides; the driving eccentric gear is located between the two driven eccentric gears and engages with them on both sides.