TWM580990U - Pendulum type lower limb massage mechanism - Google Patents

Abstract

The utility model relates to a pendulum lower limb massaging mechanism (2), which comprises: a base, and a swing arm which can be actuated on the base, the swing arm is provided with a massage end and a swing end, and the massage end is provided with two massages. The wheel is rotated with a massage wheel motor, and the swing end is mounted on the base, and the pendulum is actuated by a swing motor, so that when the structure is used, the massage wheel motor and the swing motor are simultaneously activated. The effect of the pendulum circulation massage on the lower limbs helps to expand the range of massage of the lower limbs, and when the swing arm swings up, the lower limb support is lifted up to achieve muscle relaxation, thereby improving the massage effect of the lower limb muscles.

Description

Pendulum lower limb massage mechanism (2)

This creation department is about a massage structure, especially a pendulum lower limb massage mechanism (2).

Modern people work under pressure and are prone to soreness. Therefore, they like to buy massage devices to massage different parts of the body to ease the body and pressure. General massagers are divided into body massage and partial massage, body massage such as massage chairs, massage beds, etc., partial massage such as shoulder and neck massage belt, waist massage belt or calf and foot massage machine, etc. Or mechanically press the corresponding part, such as vibration, to relieve the tension of the muscles.

In particular, there are more and more people in the service industry today. It is easy to cause soreness, tightness and edema in the lower limbs for a long time. Therefore, some people have developed lower limb massage mechanisms to provide massage for lower limbs and legs. The lower limb massage device can be used alone or in combination with a massage chair. However, since the common lower limb massage mechanism commercially available has a complicated massage mechanism, the lower limb massage mechanism is bulky and difficult to handle due to insufficient space in the home. Placement and storage, resulting in inconvenience in use, and thus many consumers are discouraged; On the other hand, the lower limb massage mechanism with the massage chair can be operated by the massage chair to enrich the massage state and effect of the lower limb massage chair, but actually limits the use state of the lower limb massage mechanism, and must be increased. The cost of the massage chair leads to an increase in the purchase budget. The consumer's willingness to purchase is reduced; the lower-limb massage mechanism used alone can only be placed on the ground and provided for the user to ride on the chair, so that the user can naturally hang down while sitting on the lower limb massage. The mechanism performs the massage of the lower limbs, lacks the variability of the massage, and the actual part of the lower limb massage is limited to the calf, ankle or sole position, which greatly reduces the practicability of the lower limb massage mechanism.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a pendulum lower limb massage mechanism (2) in view of the above-mentioned shortcomings existing in the prior art.

The massage mechanism comprises: a base and a swing arm, wherein the eccentric position of the upper end surface of the base is provided with a combination seat, and the lower half of the combination seat is provided with a combination groove for fixing an oscillating motor, and the driving end of the oscillating motor The utility model is exposed outside the assembly seat, and a movable toothed disc is arranged on both sides of the driving end, and an upper part of the combined seat is provided with a shaft through hole on both sides, and a protective cover is arranged on both sides of the combined seat. The oscillating arm body forms a massage end and a oscillating end, and the massage end is provided with a massage wheel on both sides of the massage end, and a massage wheel motor is arranged inside the massage end to drive the massage wheel to rotate. The group is disposed in front of the assembly seat, and a swinging toothed disc is fixed on both sides of the swinging end. The central hole of the swinging toothed disc is opposite to the shaft hole of the combined seat, and is connected via a shaft bolt, and The oscillating toothed disc cooperates with the second oscillating motor to drive the sprocket tooth, and the oscillating arm can be connected to the base to have a pendulum motion via the oscillating motor And the fixed point state, thereby achieving the purpose of the pendulum circulation massage and the fixed point massage of the massage end.

Preferably, the base is provided with a bipod on each side of the base, and a first limit switch is disposed in front of the base, and one of the inner sides of the cover is disposed at a position greater than 90 degrees and less than 180 degrees. The second limit switch, the first and second limit switches are all connected to the swing motor, thereby controlling the start timing of the swing motor to be reversed.

Preferably, the inside of the protective cover is recessed with a receiving groove, and the swinging toothed disc is restricted by the receiving groove.

Preferably, the two massage wheels are connected to a shaft column by two discs, and the shaft column is provided with a plurality of massage units in the center from the inner side of the disc.

Preferably, the outer cover of the massage wheel is provided with a cloth cover.

Preferably, both sides of the shaft perforation of the combination seat are provided with a Palin member.

Preferably, the diameter of the driven toothed disc is smaller than the circular diameter of the swinging toothed disc, and the slow swing of the swinging arm is achieved by the difference of the tooth ratio.

According to the effect of the prior art: (1) The massage mechanism of the present invention is composed of a base and a swing arm which can be actuated on the base, and the massage end of the swing arm is provided with two massage wheels, so that the structure When in use, the massage wheel motor and the swing motor are simultaneously activated, thereby achieving the effect of the pendulum circulation massage the lower limbs, helping to expand the massage range of the lower limbs, and lifting the lower limb support when the swing arm swings up. To achieve muscle relaxation, thereby improving the massage effect of the lower limb muscles.

(2) The swing arm can also be controlled by a fixed point massage, and the sputum can locally strengthen the part of the lower limb muscle which is more sore and uncomfortable, thereby increasing the practicability of the structure.

(3) The massage mechanism can provide the user to sit or lie through the swing arm It can improve the convenience of use of the massage mechanism, and when the user is lying down, the support of the swing arm can be used to raise the support of the lower limb higher than the heart to achieve the effect of lifting the foot, and then massage with the massage wheel. Actuate, greatly improve the lower limb massage effect, it can promote blood circulation in the legs, eliminate muscle soreness, fatigue and other discomfort, help to improve the practicality of the massage mechanism.

(4) The swing arm can be swung to the bottom to form a horizontal arrangement with the base, which greatly reduces the volume of the massage mechanism, avoids space occupation, and is advantageous for storage after use, thereby increasing the convenience of storage.

10‧‧‧Base

11‧‧‧ foot stand

12‧‧‧ combination seat

121‧‧‧ combination slot

13‧‧‧Swing motor

131‧‧‧Driven

132‧‧‧Drive the toothed disc

14‧‧‧Axis perforation

141‧‧ ‧ Palin

15‧‧‧ protective cover

151‧‧‧ 容容

16‧‧‧First limit switch

17‧‧‧Second limit switch

20‧‧‧Swing arm

21‧‧‧ Massage end

22‧‧‧Swing end

23‧‧‧ Massage Wheel

231‧‧‧ disc

232‧‧‧ shaft column

233‧‧‧ massage unit

234‧‧‧ cloth sets

24‧‧‧Massage wheel motor

241‧‧‧ mandrel

25‧‧‧Swing tooth plate

251‧‧‧ center hole

26‧‧‧ shaft bolt

Figure 1: This is a perspective view of the creation.

Figure 2: This is an exploded view of the creation.

Figure 3: This is a top view of the creation.

Figure 4: This is the front view of the creation.

Figure 5: A cross-sectional view of the combination of the creations.

Figure 6: This is a side view of the creation.

Figure 7: This is a schematic diagram of the pendulum state of the creation.

Figure 8: Schematic diagram of the state of use of the user sitting in this creation (1).

Figure 9: This is a schematic diagram of the user who is sitting on the creation (2).

Figure 10: This is a schematic diagram of the user who is sitting on the creation (3).

Figure 11: Schematic diagram of the use of the user of this creation (1).

Figure 12: This is a schematic diagram of the user who is lying on the notebook (2).

Figure 13: Schematic diagram of the use of the user of this creation lying down (3).

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [simplified description of the drawings] as follows: First, please refer to the first, second, third, and fourth As shown in FIG. 5, a pendulum lower limb massaging mechanism (2) includes: a base 10 and a swing arm 20, and the base 10 is provided with a bipod 11 on each side thereof, and the upper end surface of the base 10 The eccentric position is provided with a combination seat 12, and a combination groove 121 is defined in the lower half of the assembly seat 12 for fixing an oscillating motor 13. The driving end 131 of the oscillating motor 13 is exposed outside the combination seat 12, and the driving end is A movable toothed disc 132 is disposed on both sides of the 131, and a shaft through hole 14 is defined in the upper half of the combined seat 12, and a shaft member 141 is disposed at both ends of the shaft through hole 14. The combination seat 12 is further provided. A protective cover 15 is disposed on both sides of the protective cover 15, and a cavity 151 is defined in the inner side of the protective cover 15. The swinging arm 20 forms a massage end 21 and a swinging end 22, and the massage end 21 is symmetrically disposed on both sides. A massage wheel 23 and two massage wheels 23 are connected to a shaft column 232 by two discs 231. The inner side of the disc 231 is provided with a plurality of massage units 233 in the center, and the outer side of the massage wheel 23 is provided with a cloth cover 234. The massage end 21 is internally provided with a massage wheel motor 24, and the massage wheel motor 24 is provided. The driving shaft 241 is coupled with the shaft post 232 of the massage wheel 23 to achieve the rotation of the massage unit 233. The swinging end 22 is disposed in front of the assembly seat 12, and the swinging end 22 is disposed. A swinging toothed disc 25 is fixed on both sides, and the central hole 251 of the swinging toothed disc 25 is opposite to the shaft through hole 14 of the combined seat 12, and is connected and restrained via a shaft bolt 26, and the two swinging toothed discs 25 are The second oscillating motor 13 cooperates with the toothed disk 132 to communicate with the oscillating arm 13 via the oscillating motor 13 to have a pendulum operation and a fixed state on the base 10, thereby achieving a pendulum circulation massage of the massage end 21 and The purpose of a fixed massage.

A first limit switch 16 is disposed in front of the combination base 12 of the base 10, and A second limit switch 17 is disposed at a position of the protective cover 15 at a position greater than 90 degrees and less than 180 degrees, and the first and second limit switches 16 and 17 are connected to the swing motor 13 to control the swing motor. 13 start timing of reverse rotation.

Further, the circular diameter of the driving sprocket 132 is smaller than the circular diameter of the oscillating spur 25, and the slow oscillating motion of the oscillating arm 20 is achieved by the difference in the tooth ratio.

For the structure and operation state of the structure, please refer to the first, second, third, fourth, and fifth matching. The massage end 21 of the swing arm 20 is connected to the massage wheel 24 via the massage wheel motor 24 as shown in Figs. 23 is rotated, and the swinging end 22 of the swinging arm 20 is disposed on the front side of the combination seat 12, and the pivoting toothed disc 25 on both sides of the swinging end 22 is restrained on the combination seat 12 by a shaft bolt 26, and at the same time The swinging toothed disc 25 is coupled to the driven toothed disc 132 of the swing motor 13 . When the swing motor 13 is activated, the power is transmitted to the swinging toothed disc 25 via the driven toothed disc 132 , and the shaft bolt 26 is used as the shaft. The swinging arm 20 swings on the combination seat 12, and the protective cover 15 on both sides of the combination seat 12 is respectively covered by the receiving groove 151 to restrict the swinging toothed disc 25, thereby avoiding the foreign matter being caught and causing the jam. A first limit switch 16 is disposed in front of the combination base 12 of the base 10, and a second limit switch 17 is further disposed on the inner side of the protective cover 15 when the swing arm 20 swings forward and contacts the first of the base 10. When the limit switch 16 is turned on, the swing motor 13 is switched to form a reverse motion, and the swing arm 20 is rotated. And swinging in the opposite direction. Conversely, when the swing arm 20 swings back and contacts the second limit switch 17 of the protective cover 15, the swing motor 13 is switched to form a forward rotation, so that the swing arm 20 is formed toward the base. The forward swinging state of the front of the 10 reaches the reciprocating pendulum state of the swinging arm 20, and the massaging effect of the swinging arm 20 on the base 10 is greater than that by the massage end 21; 90 degrees, greatly improving the range of lower limbs that can be massaged.

In addition, the foregoing uses the limit switch to switch the swing motor 13 to reverse the action. The embodiment is only one of the preferred embodiments of the present invention, and should not be limited to the limit of the number of moving coils of the swing motor 13 to achieve the switching between positive and negative rotations, or other inductive switches, gyroscopes, etc. The switching effect of the swing motor 13 is reversed.

When the above structure is actually used, please refer to Figures 8, 9, and 10, the user can ride on the chair, the massage mechanism is placed on the front side of the chair, and the two feet are placed on the swing arm 20, the massage wheel. 23, when the swing motor 13 and the massage wheel motor 24 are simultaneously activated, the massage unit 233 of the massage wheel 23 is rotated by the massage wheel motor 24 to massage the lower limb muscles, and at the same time, the swing arm 20 is swung. The motor 13 drives the pendulum to move, and then the massage wheel 23 of the massage end 21 is massaged along the soles of the feet, the ankles, the calves, the back side of the knees, and the thighs to achieve the effect of the lower limb circulation massage. When the calf is massaged, the feet can be lifted up to relax the leg muscles, which greatly enhances the massage effect.

Next, the massage wheel motor 24 and the swing motor 13 are connected with a controller (not shown), and the power of the massage wheel motor 24 can be controlled by the controller to achieve the adjustment control of the rotation speed and the massage force of the massage wheel 23, The swing motor 13 can be controlled to open and close by the controller, thereby fixing the angle of the swing arm 20 to achieve the effect of a fixed point massage, such as a foot massage, a calf muscle, a back muscle of the knee, or a strengthening massage of the thigh muscle.

Moreover, when the massage mechanism is used, since the angle of the swing arm 20 can be adjusted at will, the user can be used for lying down, and the lower limb can be massaged while lying down or sleeping. Please also refer to the 11th and 12th. As shown in Fig. 13, in particular, when the swing arm 20 is driven by the swing motor 13 to form a raised state, the leg portion can be supported upward and higher than the heart, which helps the blood return to the heart and the lungs. The oxygen in the blood is fully utilized, so that the leg muscles that are stretched for a long time are rested and relaxed, and then massaged with the massage wheel 23 to eliminate muscle soreness, fatigue, etc. Discomfort, it can promote blood circulation in the legs, and has the functions of stovepipe and edema.

With the structure of the above specific embodiment, the following benefits can be obtained: (1) The massage mechanism of the present invention is composed of a base 10 and a swing arm 20 which can be actuated on the base 10, and the swing arm 20 The massage end 21 is provided with two massage wheels 23, so that when the structure is used, the massage wheel motor 24 and the swing motor 13 are simultaneously activated, thereby achieving the effect of the pendulum circulation massage the lower limbs, which helps to expand the massage range of the lower limbs. Moreover, when the swing arm 20 swings up, the lower limb support is lifted up to achieve muscle relaxation, thereby improving the massage effect of the lower limb muscles.

(2) The swing arm 20 can also be controlled to perform a fixed point massage, and the part can be locally strengthened against the part of the lower limb muscle which is more sore and uncomfortable, thereby adding practicality of the structure.

(3) The massage mechanism can provide the user to sit or lie on the swing arm 20, thereby improving the convenience of use of the massage mechanism, and can also use the rise of the swing arm 20 when the user is lying down. The support of the lower limbs is raised higher than the heart, and the effect of lifting the foot is achieved. Then, the massage of the massage wheel 23 is used to greatly improve the lower limb massage effect, and the blood circulation of the legs can be promoted, and the muscle soreness, fatigue and other discomforts are eliminated. To enhance the practicality of the massage mechanism.

(4) The swing arm 20 can be swung to the bottom to form a horizontal arrangement with the base 10, which greatly reduces the volume of the massage mechanism, avoids space occupation, and is advantageous for storage after use, thereby increasing the convenience of storage.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for the creation of a patent shall be filed according to law, and the examination of the member of the Bureau shall be granted a legal patent right.

Only the above description is only a preferred embodiment of the present invention, and cannot be limited thereto. The scope of creation and implementation; that is, the equal changes and modifications made by Dafan in accordance with the scope of patent application for this creation shall remain within the scope of this creation patent.

Claims (7)

The utility model relates to a pendulum type lower limb massaging mechanism, which comprises: a base, an eccentric position of the upper end surface of the base is provided with a combination seat, and a lower part of the combination seat is provided with a combination groove for fixing an oscillating motor, and the driving end of the oscillating motor is Exposed to the outside of the assembly seat, and a movable toothed disc is disposed on both sides of the driving end, and an upper part of the combined seat is provided with a shaft through hole on both sides, and a protective cover is disposed on both sides of the combined seat; a swinging arm, the swinging arm forming a massage end and a swinging end, wherein the massage end is symmetrically disposed with a massage wheel, and a massage wheel motor is arranged inside the massage end to drive the massage wheel to rotate. The swinging end is disposed in front of the assembly seat, and a swinging toothed disc is fixed on both sides of the swinging end, and the central hole of the swinging toothed disc is opposite to the shaft hole of the combined seat, and is restricted by a shaft bolt connection. At the same time, the two oscillating toothed discs cooperate with the second swaying toothed teeth of the oscillating motor, and the oscillating arm can be connected to the base by the pendulum motor to have a pendulum action and a fixed point state, thereby achieving the massage end. Pendulum cycle massage and fixed position massage purposes. According to the pendulum type lower limb massaging mechanism of claim 1, wherein the base is provided with a bipod on each side of the base, and a first limit switch is arranged in front of the combination seat, and one of the inside of the protective cover is provided A second limit switch is disposed at a position greater than 90 degrees and less than 180 degrees, and the first and second limit switches are all coupled to the swing motor to control the start timing of the swing motor to be reversed. The pendulum-type lower limb massaging mechanism according to claim 1, wherein the inside of the protective cover is recessed with a pocket, and the swinging toothed disc is restrained by the receiving groove. According to the pendulum type lower limb massaging mechanism of claim 1, wherein the two massage wheels are connected to a shaft column by two discs, and the shaft column is centered on the inner side of the disc. There are several massage units in sequence. The pendulum-type lower limb massage mechanism according to claim 1, wherein the massage wheel is provided with a cloth cover. The pendulum-type lower limb massaging mechanism according to the first aspect of the invention, wherein the combination of the shaft piercing ends of the combination seat is provided with a Palin member. The pendulum-type lower limb massaging mechanism according to claim 1, wherein the diameter of the driven toothed disc is smaller than the circular diameter of the swinging toothed disc, and the slow swing of the swinging arm is achieved by the difference in the tooth ratio. .