JP3242914U - head massager - Google Patents

Abstract

A head massager capable of automatically driving undulating rocking of a massage head to realize pseudo kneading and effectively improving the massage effect. A control assembly horizontally having a first direction extending from the outside to the center of the body assembly and a second direction horizontally perpendicular to the first direction, the control assembly including a slide rail (22). is slidably installed in the body assembly in a first direction, the slide rail has a slide groove 221 extending in a second direction, the push rod 21 has one end extending into the slide groove, and the rocking assembly The body 23 includes a control assembly having one end pivotally connected to the slide rail, and a body assembly mounted within the body assembly and having a drive end connected to a push rod which allows the slide rail to undulate the oscillating assembly. a drive assembly capable of driving the push rod to cause the slide rail to move; and a massage head provided at the end of the rocker assembly remote from the slide rail. [Selection drawing] Fig. 4

Description

The present invention relates to the technical field of human body massagers, and more particularly to head massagers.

In modern fast-paced life, people are always tired and need to massage different parts of the body to relax. The head of the human body is the part most often massaged and relaxed, and conventional head massagers basically massage the head by mechanical vibration or rotation driven by a motor. Such a massage cannot deeply stimulate blood circulation in the massage area, and can only achieve vibration and rotation massage in a certain area, and its massage effect is relatively poor.

In view of this, it is necessary to provide a head massager capable of effectively improving the massage effect by automatically driving the undulating rocking motion of the massage head to realize pseudo kneading, in order to solve the problem that the massage effect due to the vibration and rotation of the head massager is poor.

The head massager of the present invention is
a body assembly having a hollow interior;
A control assembly comprising a push rod, a slide rail, and an oscillating assembly, and having a first direction extending from the outside to the center of the body assembly and a second direction horizontally perpendicular to the first direction in horizontal directions, wherein the slide rail is slidably installed in the body assembly in the first direction, the slide rail has a slide groove extending in the second direction, the push rod has one end extending into the slide groove, and the oscillating assembly has one end that extends into the slide. a control assembly pivotally coupled to the rail;
a drive assembly located within the body assembly and having a drive end coupled to the push rod and capable of driving the push rod such that it pushes or pulls back the slide rail in the first direction such that the slide rail causes the swing assembly to undulate;
a massage head mounted at an end of the rocking assembly remote from the slide rail.

According to the above head massager, the drive assembly drives the push rod so that the push rod pushes or pulls back the slide rail in the first direction. The slide rail vertically oscillates an oscillating assembly with undulations with respect to the slide rail during sliding, further makes the massage head execute pseudo-kneading of the head, easily and rationally converts horizontal push-pull operation into undulating oscillating operation, and effectively improves the massage effect.

In one embodiment, a rocking assembly includes an adapter and a rocking rod, wherein the adapter is rotatably connected to the slide rail, the rocking rod is connected to the adapter and the massage head, the slide rail pivots the adapter, and the rocking rod causes the massage head to rock in undulating motion.

In one embodiment, the rocking assembly further comprises a first pivot shaft, wherein the slide rail has a first tab and a second tab spaced apart in the second direction, the adapter being between the first tab and the second tab, the first pivot penetrating the first tab, the adapter and the second tab to pivotally connect the adapter to the first tab and the second tab.

In one embodiment, the rocking assembly further includes a second rotating shaft and a third rotating shaft, wherein the second rotating shaft extends in a vertical direction and opposite ends thereof extend into the adapter and the rocking rod, respectively, the third rotating shaft passes through the rocking rod in the second direction and is connected to the body assembly, and the rocking rod is rotatable about the third rotating shaft.

In one embodiment, the drive assembly includes a motor and a rotation assembly, the output end of the motor is coupled to the rotation assembly, the motor is capable of driving the rotation assembly to rotate in a horizontal direction, the rotation assembly having an eccentric sleeve fitted with the push rod.

In one embodiment, the rotating assembly includes a worm, a worm wheel, an output gear set and a transmission gear, wherein the output end of the motor extends horizontally, the worm is provided at the output end of the motor, the worm wheel meshes with the worm and the output gear set respectively, the transmission gear meshes with the output gear set, and the transmission gear is provided with the eccentric sleeve.

In one embodiment, the output gear set includes a first torque amplification gear that meshes with the worm wheel and a second torque amplification gear, respectively, and a second torque amplification gear that meshes with the transmission gear.

In one embodiment, at least two transmission gears are provided, at least two sets of the control assembly and the massage head are provided, and the second torque amplifying gear meshes with the at least two transmission gears respectively.

In one embodiment, further comprising a control main board, a pulse conductive flat cable and a conductive post, wherein the drive assembly is provided with a mounting groove, the pulse conductive flat cable is electrically connected to the control main board and extends into the massage head through the mounting groove, the massage head is at least partially conductive, and the conductive post is provided within the massage head and electrically connected to the pulse conductive flat cable and conductive portions of the massage head, respectively.

In one embodiment, an operation member and a light assembly are further included, the light assembly is exposed outside the body assembly and electrically connected to the control main board, and the operation member is provided in the body assembly and electrically connected to the control main board.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a structural schematic diagram of one embodiment of the head massager of the present invention; FIG. 4 is a structural schematic diagram of another embodiment of the head massager of the present invention; 1 is a schematic diagram of the internal structure of the head massager of the present invention; FIG. Fig. 2 is a second schematic diagram of the internal structure of the head massager of the present invention; Fig. 3 is a schematic diagram of the internal structure of the head massager of the present invention; Fig. 4 is a schematic diagram of the internal structure of the head massager of the present invention; FIG. 7 is an exploded structural schematic view of FIG. 6; Fig. 5 is a schematic diagram of the internal structure of the head massager of the present invention; 1 is a structural schematic diagram of an embodiment of a charging base of a head massager of the present invention; FIG.

In order that the above objects, features and advantages of the present invention can be understood more clearly, the following clearly and completely describes specific embodiments of the present invention with reference to the accompanying drawings. Apparently, the specific details described below are only some examples of the invention, and the invention can be implemented in many other embodiments different from those described herein. All other embodiments obtained by those skilled in the art based on the embodiments in the present invention should fall within the protection scope of the present invention.

Note that when a component is described as being "fixed to" another component, it may be located directly on the other component, or there may be intermediate components. When one component is considered to be "connected" to another component, it can be directly connected to the other component or there can be intermediate components at the same time. The terms “vertical,” “horizontal,” “left,” “right,” and like expressions used herein are used for descriptive purposes only and are not meant to be the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art of the present invention. As used herein, the terms used in the specification of the present invention are only used to describe specific embodiments and are not intended to be limiting of the present invention.

1-4, in one embodiment, a head massager 100 includes a body assembly 1, a control assembly 2, a drive assembly 3, and a massage head 4. As shown in FIG. The body assembly 1 is hollow inside. The control assembly 2 includes a pushrod 21 , a slide rail 22 and a swing assembly 23 . The horizontal direction includes a first direction extending from the outside to the center of the body assembly 1 and a second direction horizontally perpendicular to the first direction. A slide rail 22 is slidably installed in the main body assembly 1 in a first direction, a slide groove 221 extends in the slide rail 22 in a second direction, one end of the push rod 21 extends into the slide groove 221, and a top end of the swing assembly 23 is rotatably connected to the slide rail 22. A drive assembly 3 is installed in the body assembly 1 and has a drive end connected to the push rod 21 . The massage head 4 is installed at the bottom end of the rocking assembly 23 and can be removably coupled to the rocking assembly 23 .

According to this head massager 100, the drive assembly 3 drives the push rod 21 so that the push rod 21 pushes or pulls back the slide rail 22 in the first direction. The slide rail 22 vertically oscillates the oscillating assembly 23 with undulations with respect to the slide rail 22 during sliding, furthermore, makes the massage head 4 execute pseudo-kneading of the head, easily and rationally converts the pushing and pulling movement in the horizontal direction into the undulating oscillating movement, and effectively improves the massage effect. By rotating the top end of the rocking assembly 23 with respect to the slide rail 22, the bottom end of the rocking assembly 23 realizes rocking motion.

Referring to FIG. 3, a first slide support portion 11 and a second slide support portion 12 are provided in the body assembly 1 with a space therebetween. Both sides of the slide rail 22 are slidably installed in the opening of the first slide support portion 11 and the opening of the second slide support portion 12, respectively.

In one embodiment, the swinging assembly 23 includes an adapter 231 and a swinging rod 232, the adapter 231 being pivotally connected to the slide rail 22, the swinging rod 232 being connected to the adapter 231 and the massage head 4, the slide rail 22 swinging the adapter 231, and the swinging rod 232 causing the massage head 4 to swing in undulating motion.

5, the rocking assembly 23 further includes a first rotating shaft 233, the slide rail 22 having a first tab 222 and a second tab 223 spaced apart in a second direction, an adapter 231 between the first tab 222 and the second tab 223, the first rotating shaft 233 passing through the first tab 222, the adapter 231 and the second tab 223 in the second direction. By doing so, the adapter 231 is rotatably connected to the first tab 222 and the second tab 223 . The first tab 222 and the second tab 223 may be located on the bottom of the slide rail 22 .

With continued reference to FIG. 5, the swing assembly 23 further includes a second rotating shaft 234 and a third rotating shaft 235 . The second rotating shaft 234 extends vertically, and opposite ends thereof extend into the adapter 231 and the swing rod 232, respectively, so that the swing rod 232 can be swung when the adapter 231 rotates. The third rotating shaft 235 passes through the swinging rod 232 in the second direction and is connected to the main body assembly 1. The swinging rod 232 is rotatable with respect to the third rotating shaft 235. The adapter 231 drives the swinging rod 232 through the second rotating shaft 234, and causes the swinging rod 232 to swing the massage head 4 around the third rotating shaft 235, so that the transmission is more stable structurally.

A bottom plate 2321 that fits the massage head 4 is provided at the bottom of the swing rod 232, and a mounting post 2322 is protruded from the bottom plate 2321. By inserting the swing rod 232 into the massage head 4 through the mounting post 2322, the swing rod 232 and the massage head 4 are detachably connected.

3 and 4, in one embodiment of the drive assembly 3, the drive assembly 3 includes a motor 31 and a rotating assembly 32. As shown in FIG. The output end of the motor 31 is connected to a rotating assembly 32 , the motor 31 can drive the rotating assembly 32 to rotate horizontally, and the rotating assembly 32 has an eccentric sleeve 33 fitted with the push rod 21 . The motor 31 drives the rotation of the rotary assembly 32, and the eccentric sleeve 33 brings the push rod 21 into contact with the slide rail 22 to push the slide rail 22 out of the main body assembly 1 or pull it back into the main body assembly 1, so that the eccentric sleeve 33 converts the circular motion into linear motion with respect to the push rod 21, thereby realizing linear sliding of the slide rail 22.

Referring to FIG. 3 , in one embodiment, rotating assembly 32 includes a worm 321 , a worm wheel 322 , an output gear set, and a transmission gear 323 . A worm 321 is provided at the output end of the motor 31. A worm wheel 322 meshes with the worm 321 and the output gear set.

In another embodiment, the output gearset includes first torque amplifying gear 324 and second torque amplifying gear 325 . The first torque amplification gear 324 meshes with the worm wheel 322 and the second torque amplification gear 325 respectively, and the second torque amplification gear 325 meshes with the transmission gear 323 . By providing the first torque amplifying gear 324 and the second torque amplifying gear 325, the rotational driving torque of the motor 31 can be increased to reduce the rotation speed, and the massage speed of the massage head 4 can be made more comfortable. The first torque amplifying gear 324 may be a double spur gear and the second torque amplifying gear 325 may be a double spur gear.

In one embodiment, at least two transmission gears 323 may be provided, at least two sets of the control assembly 2 and the massage head 4 are provided, and the second torque amplifying gear 325 meshes with the at least two transmission gears 323 respectively. In a specific embodiment, four transmission gears 323 are provided, and the second torque amplifying gear 325 is disposed in the central portion of the body assembly 1 and meshes with the four transmission gears 323 respectively. By driving the four slide rails 22 via the four transmission gears 323 , the four massage heads 4 are caused to perform rocking massage by the four rocking rods 232 . As a result, a multi-directional and intensive deep massage can be performed on the head, and the stimulating effect of the massage can be greatly improved.

6, 7 and 8, the head massager 100 further includes a control main board 5, a pulse conductive flat cable 61 and a conductive post 62. As shown in FIG. A mounting groove 2323 is provided in the swing rod 232 , and the pulse conductive flat cable 61 is electrically connected to the control main board 5 and extends into the massage head 4 through the mounting groove 2323 . The massage head 4 is at least partially electrically conductive, which may be the portion of the massage head 4 that contacts the head. The conductive post 62 is provided in the massage head 4 and electrically connected to the pulse conductive flat cable 61 and the conductive portion of the massage head 4 respectively. As a result, when the massage head 4 massages the head, the EMS pulse function can be realized, and the massage effect can be further improved.

Referring to FIG. 7, the pulse conductive flat cable 61 may be provided in the central portion of the main body assembly 1, and its pins extend horizontally and are bent downward to pass through the mounting groove 2323 in the vertical direction. The end of the pulse conductive flat cable 61 is bent again in the horizontal direction inside the massage head 4, so that the conductive post 62 facilitates the vertical conduction between the pulse conductive flat cable 61 and the massage head 4 directly.

The pins and conductive posts 62 of the pulse conductive flat cable 61 can be set according to the number of massage heads 4 . If four massage heads 4 are provided, the pulse conductive flat cable 61 may be provided with four pins. These four pins can be respectively extended and inserted into the four massage heads 4 and conducted through the four conductive posts 62 . Specifically, the portion of the massage head 4 that comes into contact with the head can be made of a conductive material.

1 and 2, the head massager 100 includes an operation member 7 and a light assembly 8 exposed outside from the bottom of the body assembly 1, located on the same side as the massage head 4, and electrically connected to the control main board 5. The operation member 7 is provided on the main body assembly 1 and electrically connected to the control main board 5 . The light assembly 8 is a red, blue, and white lamp set, and can achieve body beauty by irradiating light of different colors.

Referring to FIG. 1, the main body assembly 1 includes a housing 13 which is hollow inside and open at the bottom, and a rear cover 14 which is installed in the opening of the housing 13 to form a seal. The operating member 7 is provided at the top of the housing 13 and includes a massage control member 71 , a pulse control member 72 and a light control member 73 . Pressing the massage control member 71 causes the control main board 5 to control and adjust the starting/stopping and driving speed of the motor 31 , and also realizes control over the operation of the massage head 4 . Pressing the pulse control member 72 causes the control main board 5 to control and adjust the conduction and current magnitude of the pulse conductive flat cable 61, and also realize the control over the pulse operation. Depressing the light control member 73 causes the control main board 5 to control and adjust the on/off of the light assembly 8 and the color and size of the lights, as well as provide control over the operation of the lights. Since the massage head 4 is exposed from the bottom of the rear cover 14, a waterproof silicone rubber jacket may be provided at the junction between the massage head 4 and the rear cover 14 in order to enhance the waterproof effect.

The housing 13 is further divided into a handle housing 131 which is relatively thin so that it can be easily gripped by hand, and a body housing 132 which is relatively thick so that it is easy to install and install each component inside. The handle housing 131 is hermetically coupled to the top of the body housing 132 , the bottom of the body housing 132 is hermetically coupled to the rear cover 14 , and the operating member 7 is provided on the top of the handle housing 131 . In addition, in order to enhance the waterproof effect, all the joints of the handle housing 131, the body housing 132 and the rear cover 14 are internally provided with waterproof seal rings.

8, the head massager 100 further includes a battery 91 and a vibration motor 92, which can be a rechargeable battery 91, to power the control main board 5, the motor 31, the pulse conductive flat cable 61, the light assembly 8 and the vibration motor 92. The vibration motor 92 can generate vibration under the control of the main substrate 5 and perform a relaxing massage on the body.

2 and 9, in another embodiment, the head massager 100 further includes a charging base 110, a charging contact 15 electrically connected to the battery 91 is provided at the bottom of the rear cover 14, the charging base 110 is hollow inside and open at the top, an elastic metal pin 120 is provided at the top of the charging base 110, and a charging interface 130 is provided outside to electrically connect to the elastic metal pin 120. The rear cover 14 can be inserted into the charging base 110, the massage head 4 is housed in the charging base 110, the charging contacts 15 are in contact with the elastic metal pins 120 and are conductive, and the charging interface 130 can be connected to an external charging device.

Each technical feature of the above-described embodiments can be combined arbitrarily, but for the sake of brevity, not all possible combinations of technical features of the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be regarded as the description range of this specification.

The above-described examples only show some embodiments of the present invention, and the descriptions are relatively specific and detailed, which cannot be construed as limiting the protection scope of the present invention. For those skilled in the art, further variations, replacements and improvements can be made without departing from the concept of the present invention, which shall all fall within the protection scope of the present invention. Therefore, the scope of protection of the present invention shall conform to the claims of the utility model registration.

100 head massager,
1 body assembly,
11 first slide support;
12 second slide support;
13 housing,
131 handle housing;
132 body housing;
14 rear cover,
15 charging contacts,
2 control assembly;
21 push rod,
22 slide rails,
221 slide groove,
222 first tab,
223 second tab,
23 oscillating assembly,
231 adapter,
232 oscillating rod,
2321 bottom plate,
2322 mounting post;
2323 mounting groove,
233 the first axis of rotation;
234 second axis of rotation;
235 third axis of rotation;
3 drive assembly;
31 motor,
32 rotating assembly,
321 Worm,
322 worm wheel,
323 transmission gear,
324 first torque amplification gear;
325 second torque amplification gear;
33 eccentric sleeve,
4 massage heads,
5 control main board,
61 pulse conductive flat cable,
62 conductive posts,
7 operating member,
71 massage operation member,
72 pulse operating member;
73 light operating member,
8 light assembly,
91 batteries,
92 vibration motor,
110 charging base,
120 elastic metal pin,
130 charging interface

Claims (10)

A head massager,
a body assembly having a hollow interior;
A control assembly comprising a push rod, a slide rail, and an oscillating assembly, and having a first direction extending from the outside to the center of the body assembly and a second direction horizontally perpendicular to the first direction in horizontal directions, wherein the slide rail is slidably installed in the body assembly in the first direction, the slide rail has a slide groove extending in the second direction, the push rod has one end extending into the slide groove, and the oscillating assembly has one end that extends into the slide. a control assembly pivotally coupled to the rail;
a drive assembly located within the body assembly and having a drive end coupled to the push rod and capable of driving the push rod such that it pushes or pulls back the slide rail in the first direction such that the slide rail causes the swing assembly to undulate;
a massage head at the end of the rocking assembly remote from the slide rail;
A head massager comprising: 2. The head massager of claim 1, wherein the rocking assembly includes an adapter and a rocking rod, the adapter is rotatably connected to the slide rail, the rocking rod is connected to the adapter and the massage head, the slide rail rotates the adapter, and the rocking rod causes the massage head to rock undulating. said swing assembly further comprising a first rotation axis, said slide rail having first and second tabs spaced apart in said second direction, said adapter being between said first tab and said second tab, said first rotation axis passing through said first tab, said adapter and said second tab to rotatably couple said adapter to said first tab and said second tab;
The head massager according to claim 2, characterized by: said swinging assembly further comprising a second rotating shaft and a third rotating shaft, said second rotating shaft extending in a vertical direction and opposite ends extending into said adapter and said swinging rod, respectively; said third rotating shaft penetrating said swinging rod in said second direction and being connected to said body assembly; said swinging rod being rotatable about said third rotating shaft;
The head massager according to claim 2, characterized by: the driving assembly includes a motor and a rotating assembly, an output end of the motor is connected to the rotating assembly, the motor is capable of driving the rotating assembly to rotate in a horizontal direction, the rotating assembly having an eccentric sleeve fitted with the push rod;
The head massager according to claim 1, characterized by: The rotating assembly includes a worm, a worm wheel, an output gear set and a transmission gear, wherein the output end of the motor extends horizontally, the worm is provided at the output end of the motor, the worm wheel meshes with the worm and the output gear set respectively, the transmission gear meshes with the output gear set, and the transmission gear is provided with the eccentric sleeve;
The head massager according to claim 5, characterized by: The output gear set includes a first torque amplification gear that meshes with the worm wheel and a second torque amplification gear, respectively, and a second torque amplification gear that meshes with the transmission gear;
The head massager according to claim 6, characterized by: At least two transmission gears are provided, at least two sets of the control assembly and the massage head are provided, and the second torque amplification gear is meshed with each of the at least two transmission gears;
The head massager according to claim 7, characterized by: further comprising a control main board, a pulse conductive flat cable and a conductive post, wherein the drive assembly is provided with a mounting groove, the pulse conductive flat cable is electrically connected to the control main board and extends into the massage head through the mounting groove, the massage head is at least partially conductive, the conductive post is provided within the massage head and electrically connected to the pulse conductive flat cable and conductive portions of the massage head, respectively;
The head massager according to claim 1, characterized by: further comprising an operation member and a light assembly, wherein the light assembly is exposed to the outside from the body assembly and electrically connected to the control main board, and the operation member is provided in the body assembly and electrically connected to the control main board;
The head massager according to claim 9, characterized by: