KR100506856B1 - A massage appliance - Google Patents

Abstract

The present invention relates to a massage device, in the case of a massage device that is to press and descend the massage rod along the spine in the prior art by forming two axes for the lifting and lowering to perform repeated lifting and lowering of the complex and frequent motor It was developed to solve the problem of the durability of the device due to the control;

A drive unit including a motor and a gear box connected to the shaft of the motor;

The outer circumferential surface of the first spiral groove and the second spiral groove are formed in the outer circumferential surface thereof, respectively, and the opposite ends of the first spiral groove and the second spiral groove are connected by a smooth curved connection groove. A lifting guide portion consisting of a rotating shaft and a guide rail extending in both longitudinal directions of the rotating shaft and having an upper end thereof formed with a bent portion;

Guide vanes projecting to both sides to move up and down corresponding to the bent portion of the guide rail, guide holes penetrating back and forth and inserted into the rotation shaft, guide fixture insertion holes connecting from the upper surface to the guide hole, and the guide fixture insertion A lifting part configured to be inserted in correspondence with a hole, and an end of the lifting part including a guide jig having an insertion protrusion corresponding to the first and second spiral grooves;

A shaft that is rotatably penetrated to both sides of the elevating portion, a connecting rod extending to an obtuse angle in a normal direction at both ends of the shaft, a massage rod formed at an end of the connecting rod, and a lower surface of the massage rod. The end is composed of a guide protrusion corresponding to the bottom surface, and the auxiliary rail is formed to correspond to the bent surface of the waist, buttocks and neck portion by bending the raised guide surface on both ends of the guide rail corresponding to the bottom Massage department;

A control unit controlling the driving unit;

A lower body to which the driving unit, the elevating guide unit, the elevating unit, the massage unit and the control unit are mounted;

It relates to a massager, characterized in that consisting of an upper cover made of an elastic material mounted on top of the lower body.

Description

 Massage equipment {A massage appliance}

The present invention relates to a massager, and more particularly, to a massager invented to easily control the lifting movement of the massager to one axis.

Today, interest in health is increasing day by day, leading to the development of technology and the development of various health aids.

In the case of dual massagers are frequently used for the elderly, neuralgia, muscle sufferers, and recently, the solenoid is lowered when it operates, and when the solenoid stops working, it rises by a spring to hit a certain part of the body continuously. Massage solenoid massager is the mainstream, and it is produced by dividing or mixing with the massage device by hitting and descending while pressing in a predetermined direction that is distinct from this.

However, in the case of massager by solenoid, it is easy to operate by periodic supply and interruption of power in the control part, which part to arrange and the control method by the control part are the main considerations. In the case of massagers, the configuration to raise and lower the complicated and frequently had a problem that occurs.

5 is a perspective view showing the configuration of a conventional massager, the motor 11 controlled by the control unit 5, the gear box 12 to interlock with the motor 11, and is connected to the gear box 12 It consists of two feed shafts 91 and a massage device 9 mounted on the feed shafts 91.

Therefore, one of the feed shaft 91 is rotated to transfer the massage device 9 in a certain direction and when the transfer is completed to the end is made by rotating the other feed shaft 91 to return in the opposite direction.

In this case, the reciprocating motion is not smooth due to the two feed shafts 91, and the device has a complicated problem, and when the device is used for a long time, the device frequently causes a failure, resulting in durability problems.

In addition, when the massage device 9 is mounted on a single feed shaft 91, the control unit 5 is also used to control the motor 11 to rotate periodically in the opposite direction, but this also uses the motor 11 Before rotating in the reverse direction, a large load is applied to the motor 11 by inertia, and the speed of the reciprocating motion is not constant.

In another conventional massage device, the massage device is transported by one rotation shaft, but the forward and backward rotation of the massage device is performed by forward and reverse rotation of the rotation shaft. As a result of the need for electrical control to control the forward and reverse rotation of the motor, a cost increase is caused. There are a lot of problems that can be broken.

The present invention has been developed to solve the above problems, the object is to develop a massage machine that can be reciprocated constantly without the control of the rotation direction of the motor.

In addition, by giving elasticity to the massage rod is to develop a comfortable massage without unreasonable or uncomfortable to the human body.

In addition, to develop a massage machine that can be combined with the blow-type massage by the solenoid.

In order to achieve the above object, the present invention includes a drive unit consisting of a motor and a gear box connected to the shaft of the motor;

The outer circumferential surface of the first spiral groove and the second spiral groove are formed in the outer circumferential surface thereof, respectively, and the opposite ends of the first spiral groove and the second spiral groove are connected by a smooth curved connection groove. A lifting guide portion consisting of a rotating shaft and a guide rail extending in both longitudinal directions of the rotating shaft and having an upper end thereof formed with a bent portion;

Guide vanes projecting to both sides to move up and down corresponding to the bent portion of the guide rail, guide holes penetrating back and forth and inserted into the rotation shaft, guide fixture insertion holes connecting from the upper surface to the guide hole, and the guide fixture insertion A lifting part configured to be inserted in correspondence with a hole, and an end of the lifting part including a guide jig having an insertion protrusion corresponding to the first and second spiral grooves;

A shaft that is rotatably penetrated to both sides of the elevating portion, a connecting rod extending to an obtuse angle in a normal direction at both ends of the shaft, a massage rod formed at an end of the connecting rod, and a lower surface of the massage rod. The end is composed of a guide protrusion corresponding to the bottom surface, and the auxiliary rail is formed to correspond to the bent surface of the waist, buttocks and neck portion by bending the raised guide surface on both ends of the guide rail corresponding to the bottom Massage department;

A control unit controlling the driving unit;

A lower body to which the driving unit, the elevating guide unit, the elevating unit, the massage unit and the control unit are mounted;

It relates to a massager, characterized in that consisting of an upper cover made of an elastic material mounted on top of the lower body.

Accordingly, the configuration of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily understand and reproduce.

1 is an exploded perspective view according to an embodiment of the present invention, the drive unit 1 consisting of a motor 11 and a gear box 12 connected to the shaft of the motor 11;

The outer circumferential surface of the first spiral groove 21 and the second spiral groove 22 are formed in the outer circumferential surface of the first spiral groove 21 and the second spiral groove ( 22) both ends of the rotary shaft 24 is connected to a gentle curved connecting groove 23, and the long end of the rotary shaft 24 extending in both longitudinal directions so that the upper end is bent portion 25 Lifting guide portion 2 consisting of a guide rail 26 is formed;

Guide wings 31 protruding to both sides to move up and down corresponding to the bent portion 25 of the guide rail 26, guide holes 32 penetrating back and forth and inserted into the rotating shaft 24, and the guides from above. The guide jig insertion hole 33 penetrates and connects to the hole 32, and the guide jig insertion hole 33 is inserted in correspondence with the end thereof corresponding to the first and second spiral grooves 21 and 22. A lifting section 3 composed of a guide jig 35 in which the projection 34 is formed;

A shaft 41 rotatably penetrated to both sides of the elevating portion 3, a connecting rod 42 extending to an obtuse angle in an upward direction in a normal direction at both ends of the shaft 41, and the connecting rod 42 Massage rod 43 formed at the end of the), the lower end of the massage rod 43 is extended to the guide projections 44 corresponding to the bottom surface, and the guide protrusions (26) at both ends of the guide rail (26) A massage part 4 composed of an auxiliary rail 45 formed by the 44 bends and raises the corresponding bottom surface so that the massage rod 43 corresponds to the curved surface of the waist, buttocks, and neck;

A controller 5 for controlling the drive unit 1;

A lower body 6 on which the driving unit 1, the elevating guide unit 2, the elevating unit 3, the massage unit 4 and the control unit 5 are mounted;

A massage device composed of an upper cover 7 made of an elastic material mounted on an upper portion of the lower body 6 is shown.

In this case, the lower body 6 is operated by the control unit 5 so that the solenoid is lowered when the operation is operated, and when the operation of the solenoid stops to rise by a spring so as to continuously hit a predetermined part of the body to massage the solenoid massager 8 It may be desirable to have at least one additional head mounted in parallel with the blow massage.

In the present invention, the solenoid massager (8) has been presented an embodiment to massage by placing on both shoulders and hem waist.

Such a configuration allows the massage part 4 to move up and down with a single rotating shaft 24 even when the motor 11 is rotated in a predetermined direction, thereby enabling the function of the massager in a simple configuration as well as the control unit 5. In the control) to control only the rotational speed of the motor 11 to suit the user, the configuration of the control unit is also simplified.

Figure 2 is a partial perspective view showing the elevating guide portion according to an embodiment of the present invention, Figure 3 is a partial perspective view showing the elevating portion and the massage portion according to an embodiment of the present invention, the lifting unit 3 is a guide jig ( When the rotation shaft 24 rotates when the insertion protrusion 34 of the 35 is inserted into the first spiral groove 21, the lifting unit 3 is raised or lowered according to the rotation direction thereof.

In addition, the elevating portion 3 reaching the end of the rotary shaft 24 by rising or lowering proceeds in the opposite direction along the second spiral groove 22 via the connecting groove 23.

For this movement, the insertion protrusion 34 allows a predetermined length to be inserted into the insertion groove along the traveling direction so that the first spiral groove 21 and the second spiral groove 22 except the connection groove 23 cross each other. It should be prevented from interfering with the progression or progressing along other helix grooves.

In addition, the connection groove 23 is preferably to be able to change the direction as smooth curve as possible to smoothly change the direction of travel.

In addition, the guide jig 35 is rotated while changing the direction from the first helix groove 21 to the second helix groove 22. For this purpose, the guide jig 35 is inserted into the guide jig insertion hole 33. It should be manufactured to be rotatable in a state where it is made, and switching from the second spiral groove 22 to the first spiral groove 21 is also made through the same connection groove 23.

4 is a partial perspective view of a massage rod according to another embodiment of the present invention, the connecting rod 42 is rotatably formed on the shaft 41 and two connecting rods 42 are fixed at a predetermined angle, but the elastic restoring force The configuration in which the spring 46 is mounted to have is shown.

Therefore, the massage rod 43 massages as if massaged along the body, and when the ascending and descending to be in close contact with the upper cover at a moderate pressure naturally rises and falls along the curved surface of the body and eliminates excessive impact.

In addition, as in the above embodiment, the massage rod 43 is designed to absorb the load applied to the motor by being too close to the body or being shocked by a specific part, but the worm gear inside the gearbox is suitable for the low speed rotation and the power transmission structure. It would be desirable to allow the power to be transferred.

As described above, the present invention has an effect of improving durability by forming a spiral groove in a direction opposite to a single rotation shaft and allowing the massage part to move up and down in a continuous path.

In addition, by giving the elastic force to the massage rod by the spring there is an effect that can operate the massage comfortably without excessive or uncomfortable to the human body.

In addition, by hitting the massage massage by the solenoid has the effect that the user can selectively massage one or more parts.

1 is an exploded perspective view according to an embodiment of the present invention;

2 is a partial perspective view showing the elevating guide portion according to an embodiment of the present invention;

Figure 3 is a partial perspective view showing the lifting unit and the massage unit according to an embodiment of the present invention,

4 is a partial perspective view showing a massage rod according to another embodiment of the present invention,

5 is a perspective view showing the configuration of a conventional massager.

<Explanation of symbols for main parts of the drawings>

1: drive unit

       11 motor 12 gearbox

2: descent guide

21: first spiral groove 22: second spiral groove

23: connecting groove 24: rotating shaft

25: bend portion 26: guide rail

3: lifting section

31: guide wing 32: guide hole

33: guide jig insertion hole 34: insertion projection

35: guide jig

4: guide

41: shaft 42: connecting rod

43: massage rod 44: guide protrusion

45: auxiliary rail 46: spring

5: control unit

6: lower body

7: top cover

8: Solenoid Massager

9: massage device

91: feed shaft

Claims (1)

A driving unit (1) comprising a motor (11) and a gear box (12) connected to the shaft of the motor (11); The outer circumferential surface of the first spiral groove 21 and the second spiral groove 22 are formed in the outer circumferential surface thereof, and the first helical groove 21 and the second spiral groove ( 22) both ends of the rotary shaft 24 is connected to a gentle curved connecting groove 23, and the long end of the rotary shaft 24 extending in both longitudinal directions so that the upper end is bent portion 25 Lifting guide portion (2) consisting of a guide rail 26 is formed; Guide vanes 31 protruding to both sides to move up and down corresponding to the bent portion 25 of the guide rail 26, guide holes 32 penetrating back and forth and inserted into the rotating shaft 24, and the guides from above. The guide jig insertion hole 33 penetrates and connects to the hole 32, and the guide jig insertion hole 33 is inserted in correspondence with the end thereof corresponding to the first and second spiral grooves 21 and 22. Lifting section (3) consisting of a guide jig 35 is formed projections (34); A controller 5 for controlling the driver 1; A lower body 6 on which the driving unit 1, the elevating guide unit 2, the elevating unit 3, and the control unit 5 are mounted; An upper cover 7 made of an elastic material mounted on an upper portion of the lower body 6; One or more solenoids mounted on the lower body 6 and operated by the control unit 5 to descend when the solenoid operates and to rise by springs when the operation of the solenoid stops. In the massager equipped with the massager (8), A shaft 41 rotatably penetrated at both sides of the elevating portion 3, Connecting rods 42 extending at an obtuse angle in the normal direction of the upper end at both ends of the shaft 41 and rotatably provided at the shaft 41; Massage rod 43 provided at the end of the connecting rod 42, A guide protrusion 44 extending to the bottom surface of the massage rod 43 and having an end thereof in contact with the bottom surface; The auxiliary rails 45 provided with the massage rods 43 corresponding to the curved surfaces of the waist and the buttocks and the neck by allowing the guide protrusions 44 to rise from the bottom surface where the guide protrusions 44 are in contact with both ends of the guide rails 26 are provided. , And Massage device, characterized in that it comprises a massage portion (4) which is fixed to the end of the shaft and has a spring (46) having an elastic restoring force for supporting a pair of connecting rods (42) at an angle.