CN219835829U - Additional finger-pressure massage machine core - Google Patents
Additional finger-pressure massage machine core Download PDFInfo
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- CN219835829U CN219835829U CN202321348158.9U CN202321348158U CN219835829U CN 219835829 U CN219835829 U CN 219835829U CN 202321348158 U CN202321348158 U CN 202321348158U CN 219835829 U CN219835829 U CN 219835829U
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- arm
- shaft
- finger pressing
- kneading disc
- offset shaft
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- 238000004898 kneading Methods 0.000 claims abstract description 46
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model relates to an additional finger-pressure massage machine core, which comprises a motor, a worm gear case and a kneading disc; the worm gear case is distributed with symmetrical gear reduction chains, a rotary table is locked on a final gear shaft in the gear reduction chains, and an offset shaft is arranged at the eccentric position of the rotary table; the kneading disc is arranged on the offset shaft; wherein: the offset shaft is also sleeved with a traction arm, the other end of the traction arm is rotatably connected with the middle part of the finger pressing arm, the lower end shaft of the finger pressing arm is positioned on the worm gear case or the fixed part of the fixed worm gear case, and the finger pressing head at the upper end of the finger pressing arm is pulled by the traction arm to do arc swing. When the kneading disc is driven by the offset shaft of the horizontal rotary disc, the utility model synchronously drives the finger pressing arms which are vertically arranged to generate arc swing, and simulates the massage technique of far and near fluctuation; especially, the function can be simply realized by utilizing the traction arm or the flexible traction arm with the ball head structure, and the device has the characteristics of simple structure and reliable operation.
Description
Technical field:
the utility model belongs to the technical field of massage equipment, and particularly relates to an additional acupressure massage machine core, in particular to a finger pressure simulation function.
The background technology is as follows:
CN201580001298.0, which discloses a massage device capable of realizing novel massage feeling; the massage device of the utility model comprises: the massage device comprises a first massage part with a first treatment part at the front end, a second massage part with a second treatment part at the front end, and a massage mechanism for swinging the first massage part and the second massage part to generate massage action, wherein the massage mechanism drives the first treatment part to make the first treatment part approach to or separate from the second treatment part. The first treatment part, namely the finger pressure head, is in reciprocating motion between the far and near parts and the second treatment part, so that the swinging with radian is realized, and the repeated change of the weight in the finger pressure is generated. The technology mainly drives the first treatment part and the second treatment part to move symmetrically through two sides of a long shaft, and the key point is that the driving structure of the first treatment part is completed by an eccentric wheel with the same movement plane as the first treatment part.
How to provide a scheme that the driving surface is perpendicular to the massage swing plane is the object of the utility model.
The utility model comprises the following steps:
the utility model aims to design an additional finger pressure massage machine core which drives the offset shafts of two kneading discs and simultaneously drives the finger pressure arms to swing.
The technical scheme of the utility model is realized as follows: an additional finger-pressure massage machine core comprises a motor, a worm gear case and a kneading disc; the worm gear case is distributed with symmetrical gear reduction chains, a final gear shaft in the gear reduction chain extends out of the worm gear case, a rotary table is locked on the gear shaft, and an offset shaft is arranged at the eccentric position of the rotary table; the kneading disc is arranged on the offset shaft and is driven to act by the offset shaft, and the kneading disc is characterized in that: the offset shaft is also sleeved with a traction arm, the other end of the traction arm is rotatably connected with the middle part of the finger pressing arm, the lower end shaft of the finger pressing arm is positioned on the worm gear case or the fixed part of the fixed worm gear case, and the finger pressing head at the upper end of the finger pressing arm is pulled by the traction arm to do arc swing.
The two sides of the turntable are respectively provided with an offset shaft, namely an upper offset shaft and a lower offset shaft, and the two offset shafts are distributed in a staggered manner by 180 degrees; the upper offset shaft is used for driving the kneading disc, and the lower offset shaft is used for driving the traction arm.
The traction arm has the following two structures: 1. one end of the traction arm is provided with a ball, and the ball is restrained in a ball cavity in the middle of the finger pressing arm by virtue of the ball to form rotatable positioning; 2. the flexible arm is formed by flexible plastic, allows the traction arm to be properly deformed in a torsion mode, and one end of the flexible arm is rotatably positioned in the middle of the finger pressing arm through a pin shaft.
The ball head cavity of the finger pressing arm consists of a spherical concave bearing formed on the finger pressing arm and a cavity cover with the spherical concave bearing, the cavity cover is directly locked on the finger pressing arm through a screw, and the formed ball head cavity opening is a horn mouth.
The kneading disc has two structures: 1. more than two ball heads are convexly arranged on the surface of the kneading disc, and the kneading disc is locked on the upper offset shaft to rotate along with the upper offset shaft; 2. the surface of the kneading disc is convexly provided with two massage columns, the side surface of the kneading disc is extended with a limiting arm, the movable sleeve of the kneading disc is arranged on the upper offset shaft, the limiting arm is limited by the sliding of a guide groove arranged on the surface of the worm gear case, and the plane where the two massage columns are positioned and the center surface of the movement are maintained to move within an angle of plus or minus 30 degrees.
A cover is arranged above the worm gear case, the guide groove is arranged on the cover, and the cover covers above the traction arm.
When the kneading disc is driven by the offset shaft of the horizontal rotary disc, the utility model synchronously drives the finger pressing arms which are vertically arranged to generate arc swing, and simulates the massage technique of far and near fluctuation; especially, the function can be simply realized by utilizing the traction arm or the flexible traction arm with the ball head structure, and the device has the characteristics of simple structure and reliable operation.
Description of the drawings:
the utility model is further described with reference to the following specific drawings:
FIG. 1 is a schematic view of an additional acupressure massage machine core
FIG. 2 is a schematic side view of an additional acupressure massage machine
FIG. 3 is a schematic cross-sectional view of a turntable
FIG. 4 is an exploded view of an additional acupressure massage machine
Wherein the method comprises the steps of
1-a motor;
2-worm gear case; 21-a gear shaft; 22-a guide groove; 23-cover cap;
3-kneading discs; 31-massage columns; 32-a limiting arm;
4-a turntable; 41-upper offset shaft; 42-lower offset shaft;
5-a traction arm; 51-ball head;
6-a finger-pressing arm; 61-means a ram; 62-bulb cavity; 621-spherical concave; 622-cavity cover;
the specific embodiment is as follows:
referring to fig. 1 to 4, an additional acupressure massage machine core including a motor 1, a worm gear case 2, and a kneading disc 3; the worm gear case 3 is distributed with symmetrical gear reduction chains, a final gear shaft 21 in the gear reduction chains extends out of the worm gear case, a rotary table 4 is locked on the gear shaft 21, and an offset shaft, namely an upper offset shaft 41, is arranged at the eccentric position of the rotary table 4; the kneading disc 3 is provided on the upper biasing shaft 41, and is driven to operate by the upper biasing shaft 41.
The upper bias shaft 41 is further sleeved with a traction arm 5, the other end of the traction arm 5 is rotatably connected with the middle part of the finger pressing arm 6, the lower end shaft of the finger pressing arm 6 is positioned on the worm gear case 2 or a fixed part of the fixed worm gear case, such as a device shell, and the finger pressing head 61 at the upper end of the finger pressing arm 6 is drawn by the traction arm 5 to do arc swing. The finger pressing arm 6 is generally directly formed by plastic, the finger pressing head 61 is in a circular arc structure, and the arc swinging can truly show light and heavy changes.
The above-mentioned only one upper biasing shaft 41 is provided to drive the kneading disc 3 and the finger pressure arm 6 simultaneously, but the disadvantage is that the distance between the massage column 31 and the finger pressure head 61 is not changed by the synchronous reciprocating motion.
For this purpose, the two sides of the turntable 4 may be provided with offset shafts, as shown in fig. 3, which are respectively an upper offset shaft 41 and a lower offset shaft 42, and the two offset shafts are distributed with 180 degrees offset; the upper offset shaft 41 is used for driving the kneading disc 3, the lower offset shaft 42 is used for driving the traction arm 5, and the rotary disc 4 rotates, so that the kneading disc 3 and the finger pressing arm 6 can generate a distance change, the massage column 31 and the finger pressing head 61 can also generate pinching and stretching actions, and the body feeling is increased. Of course, other dislocation structures are not excluded.
The trailing arm 5 has two structures:
1. one end of the traction arm 5 is provided with a ball head 51, and the ball head 51 is restrained in a ball head cavity 62 in the middle of the finger pressing arm 6 by virtue of the ball head 51 to form rotatable positioning; more specifically, the ball head cavity 62 of the finger pressing arm is composed of a spherical concave 621 formed on the finger pressing arm 6 and a cavity cover 622 with the spherical concave, the cavity cover 622 is directly locked on the finger pressing arm 6 through a screw, and the formed ball head cavity 62 is opened into a horn mouth, so that the upper, lower, left and right deflection spaces of the traction arm 5 are avoided.
2. The flexible arm is formed by flexible plastic, allows the traction arm 5 to be properly deformed in torsion, and one end of the flexible arm is rotatably positioned in the middle of the finger-pressing arm 6 through a pin shaft.
The traction arm 5 acts on the middle part of the finger pressing arm 6 and has the function of amplifying the swing stroke of the finger pressing head 61, and besides the two typical structures, the traction arm can also be realized by adopting a scheme of universal joints and cross shafts.
Further, the kneading discs also have two structures:
1. as shown in the figure, two massage columns 31 are convexly arranged on the surface of the kneading disc 3, a limit arm 32 extends from the side surface of the kneading disc 3, the kneading disc 3 is movably sleeved on the offset shaft 41, and the limit arm 32 is limited by the sliding of the guide groove 22 arranged on the surface of the worm gear case, namely, the kneading disc can only swing back and forth and can not rotate; the guide groove 22 keeps the plane of the two massage posts 31 and the center plane of the movement to move within an angle of plus or minus 30 degrees, so that clamping type kneading can be formed on the neck and the like. In this structure, a cover 23 is added above the worm gear case 2, on one hand, the cover 23 is used to form the guide slot 22, and on the other hand, the traction arm 5 can be covered below the guide slot, so that the appearance is more concise, as shown in fig. 1 and 4.
2. More than two bulbs are arranged on the surface of the kneading disc 3 in a protruding way, and the kneading disc 3 is locked on the offset shaft 41 to rotate in a following way. The two kneading discs 3 generate similar or distant reciprocating motion, and kneading is formed by virtue of the ball head, so that the device is suitable for kneading massage of the back and the neck.
The kneading disc 3 can massage and simultaneously form the kneading with the massage column 31 or the ball head on the kneading disc through the additional finger pressing arms 6, and the key is that the pressing head 61 can realize the kneading action with light and heavy variation.
Claims (6)
1. An additional finger-pressure massage machine core comprises a motor, a worm gear case and a kneading disc; the worm gear case is distributed with symmetrical gear reduction chains, a final gear shaft in the gear reduction chain extends out of the worm gear case, a rotary table is locked on the gear shaft, and an offset shaft is arranged at the eccentric position of the rotary table; the kneading disc is arranged on the offset shaft and is driven to act by the offset shaft, and the kneading disc is characterized in that: the offset shaft is also sleeved with a traction arm, the other end of the traction arm is rotatably connected with the middle part of the finger pressing arm, the lower end shaft of the finger pressing arm is positioned on the worm gear case or the fixed part of the fixed worm gear case, and the finger pressing head at the upper end of the finger pressing arm is pulled by the traction arm to do arc swing.
2. An additional acupressure massage machine according to claim 1, wherein: the two sides of the turntable are respectively provided with an offset shaft, namely an upper offset shaft and a lower offset shaft, and the two offset shafts are distributed in a staggered way by 180 degrees; the upper offset shaft is used for driving the kneading disc, and the lower offset shaft is used for driving the traction arm.
3. An additional acupressure massage movement according to claim 1 or 2, characterized in that: the trailing arm has two structures: 1. one end of the traction arm is provided with a ball, and the ball is restrained in a ball cavity in the middle of the finger pressing arm by virtue of the ball to form rotatable positioning; 2. the flexible arm is formed by flexible plastic, allows the traction arm to be properly deformed in a torsion mode, and one end of the flexible arm is rotatably positioned in the middle of the finger pressing arm through a pin shaft.
4. An additional acupressure massage machine according to claim 3, wherein: the ball head cavity of the finger pressing arm consists of a spherical concave bearing formed on the finger pressing arm and a cavity cover with the spherical concave bearing, the cavity cover is directly locked on the finger pressing arm through a screw, and the formed ball head cavity opening is a horn mouth.
5. An additional acupressure massage movement according to claim 1 or 2, characterized in that: the kneading disc has two structures: 1. more than two ball heads are convexly arranged on the surface of the kneading disc, and the kneading disc is locked on the upper offset shaft to rotate along with the upper offset shaft; 2. the surface of the kneading disc is convexly provided with two massage columns, the side surface of the kneading disc is extended with a limiting arm, the movable sleeve of the kneading disc is arranged on the upper offset shaft, the limiting arm is limited by the sliding of a guide groove arranged on the surface of the worm gear case, and the plane where the two massage columns are positioned and the center surface of the movement are maintained to move within an angle of plus or minus 30 degrees.
6. An additional acupressure massage machine according to claim 5, wherein: a cover is provided above the worm gear case, and the guide groove is provided on the cover, which covers over the trailing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348158.9U CN219835829U (en) | 2023-05-30 | 2023-05-30 | Additional finger-pressure massage machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348158.9U CN219835829U (en) | 2023-05-30 | 2023-05-30 | Additional finger-pressure massage machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219835829U true CN219835829U (en) | 2023-10-17 |
Family
ID=88299963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348158.9U Active CN219835829U (en) | 2023-05-30 | 2023-05-30 | Additional finger-pressure massage machine core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219835829U (en) |
-
2023
- 2023-05-30 CN CN202321348158.9U patent/CN219835829U/en active Active
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