WO2013078864A1

WO2013078864A1 - Kneading-type neck massager

Info

Publication number: WO2013078864A1
Application number: PCT/CN2012/078407
Authority: WO
Inventors: 马学军; 王强
Original assignee: 深圳市倍轻松科技股份有限公司
Priority date: 2011-11-29
Filing date: 2012-07-10
Publication date: 2013-06-06
Also published as: CN102600033B; SG11201402680VA; CN102600033A

Abstract

A kneading-type neck massager comprises a U-shaped neck pillow (100) which can be suspended on the neck of a human body, wherein two massaging contacts (200) are symmetrically arranged on the inner side of the U-shaped neck pillow (100); a sliding groove (310), and a crank-link mechanism (400) capable of driving the two massaging contacts (200) to slide on the sliding groove (310) so as to knead and massage, a power element(500) connected to the crank-link mechanism (400) and a control circuit (600) for controlling the movement of the power element are arranged inside the U-shaped neck pillow (100). The two massaging contacts (200) of the kneading-type neck massager are symmetrically arranged and then can achieve the kneading and massaging effects as doing by hands; simultaneously, the crank-link mechanism (400) capable of driving the massaging contacts to move is simple in structure, and small in occupied space; it is driven by the power element (500) so that the output power is strong, and the massaging effect is effectively achieved.

Description

Kneading neck massager

Technical field

The present invention relates to a massage apparatus, and more particularly to a kneading type neck massager.

Background technique

In recent years, with the development of society, people's work and life rhythm are getting faster and faster, work pressure is getting bigger and bigger, and the time for relaxing and rest is getting less and less. Over time, they will feel exhausted. Especially for people working on long-term desk work, the cervical vertebrae are in a certain state for a long time, and the neck muscles are also in a state of non-coordinating stress for a long time. The muscles and ligaments in the back of the neck are vulnerable to traction and strain, plus torsion, excessive lateral flexion, etc. It is easy to cause cervical spondylosis.

As a result, various massagers for neck and shoulder massage have appeared on the market. However, most of these massagers use rolling massage and vibration massage, which can not achieve the effect of kneading on the neck and shoulders. Although massagers with kneading function have appeared on the market, the kneading effects of these massagers are poor, some require manual operation, the structure is complicated, unreasonable, inconvenient to use, and single in function.

technical problem

The technical problem to be solved by the present invention is to overcome the defects of the prior art. Providing a kneading type neck massager with simple structure, easy operation, convenient use and good kneading massage effect,

Technical solution

In order to solve the above technical problem, the technical solution of the present invention is to provide a kneading neck massager including a U that can be hung from the neck of a human body. a neck pillow, wherein the inner side of the U-shaped neck pillow is symmetrically provided with two massage contacts at the cervical vertebra; The neck pillow is provided with a sliding slot, a crank linkage mechanism capable of sliding the two massage contacts on the sliding slot for kneading massage, a power component connected to the crank linkage mechanism, and controlling movement of the power component Control circuit.

Specifically, the crank link mechanism includes a crankshaft disposed between the two massage contacts and coaxially rotatably coupled to the power component, and is sequentially fixed along the axial direction of the crankshaft and rotatable coaxially with the crankshaft. a first link and a second link respectively fixed to the first crank and the second crank and extending to both sides of the crankshaft, the first link and the first Two links are respectively connected to the two massage contacts.

Specifically, the power component is a DC geared motor; a casing is disposed in the neck pillow, and the sliding slot is disposed on the casing, and the motor shaft of the DC geared motor is axially connected to one end of the crankshaft by a side wall of the casing The other end of the crankshaft is inserted into the opposite side wall of the housing, and both ends of the crankshaft are provided with bearings.

Specifically, the sliding slot includes a left sliding slot and a right sliding slot respectively for sliding the two massage contacts, and each of the massage contacts is connected with the left sliding slot and the right sliding slot by a ball.

Specifically, the left sliding slot and the right sliding slot respectively include a first sliding slot and a second sliding slot disposed on opposite sidewalls of the housing; a third sliding slot opposite to the first sliding slot and a fourth sliding slot opposite to the second sliding slot; the ball is embedded between each corresponding first sliding slot and the third sliding slot, The balls described above are embedded between the corresponding second chutes and the fourth chutes.

Further, the two massage contacts each include a massage finger and a slider disposed at the bottom of the massage finger; the slider is slidably disposed on a sliding slot in the housing, and the massage finger is from the housing Extending in the shell wall and toward the U The inside of the neck pillow protrudes.

Further, the control circuit further includes a music playing circuit, the U The end of one side arm of the neck pillow is provided with a socket that is connected to an external earphone or speaker.

Further, a charger is further included; The end of one side arm of the neck pillow is provided with a charging interface, one end of the charger is connected to the external power source, and the other end is inserted in the charging interface.

Further, a battery capable of supplying power to the control circuit is further disposed inside the U-shaped neck pillow.

Further, the arms on both sides of the U-shaped neck pillow are respectively provided with handrails for manually extending into the U-shaped neck pillow.

Beneficial effect

In the invention, the two massage contacts are symmetrically distributed, and the simulated human hand setting can achieve the same kneading massage effect; while the crank linkage mechanism is used to drive the massage contact to move, the crank linkage mechanism has a simple structure, the design is reasonable and compact, and takes up space. Small; driven by power components, avoiding manual operation, and strong output power, effectively achieving massage effect, easy to use.

DRAWINGS

1 is a schematic structural view of a preferred embodiment of a kneading neck massager provided by the present invention;

Figure 2 is an exploded perspective view of the kneading type neck massager in the embodiment of the present invention;

Figure 3 is an enlarged schematic view of A in Figure 2;

Figure 4 is a schematic view showing the connection of the crank link mechanism and the housing in the embodiment of the present invention;

Fig. 5 is a schematic cross-sectional view showing the middle portion of the kneading type neck massager in the embodiment of the present invention.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in Fig. 1 and Fig. 2, the kneading type neck massager provided by the present invention. The kneading neck massager includes a neck that can be hung from the human body The U-shaped neck pillow 100 and the U-shaped neck pillow 100 have two massage contacts 200 symmetrically corresponding to the cervical vertebrae of the human body; the U-shaped neck pillow 100 is internally provided with a housing 300; A chute 310 is disposed therein, and a crank linkage mechanism 400 that can drive the two massage contacts 200 to slide on the chute 310 for kneading massage, and a power component connected to the crank linkage mechanism 400 500 and a control circuit 600 for controlling the movement of the power component 500. In the present invention, two massage contacts 200 Symmetrical distribution, simulating human hand setting, can achieve the same kneading massage effect; at the same time, the crank linkage mechanism 400 is used to drive the massage contact 200 to move, the crank linkage mechanism 400 The utility model has the advantages of simple structure, reasonable and compact design and small occupied space; the power component 500 is used to avoid manual operation, and the output power is strong, effectively achieving a good massage effect and being convenient to use.

Specifically, the crank link mechanism 400 includes a crankshaft 410 disposed between the two massage contacts 200 along the crankshaft 410. a first crank 420 and a second crank 430 fixed in the axial direction, and a first link 440 and a second link 450 respectively connected to the first crank 420 and the second crank 430, the first link The 440 and the second link 450 respectively extend to the left and right sides of the crankshaft 410, and the other ends of the first link 440 and the second link 450 respectively and the two massage contacts 200 Connected. In this embodiment, the first link 440 and the second link 450 are fixedly connected to the two massage contacts 200 by screws. When the crankshaft 410 rotates, the first crank 420 and the second crank are driven The 430 rotates and drives the first link 440 and the second link 450 to move linearly on both sides of the crankshaft 410 in a direction perpendicular to the crankshaft 410, respectively, due to the first link 440 and the second link The other end of the 450 is connected to the two massage contacts 200, so that the two massage contacts 200 also slide on the chute 310. As can be seen from Figure 2 and Figure 3, the crank linkage mechanism 400 The utility model has the advantages of simple structure, easy realization, compact structure and small occupied space, and the weight of the U-shaped neck pillow 100 is also reduced as a whole, and is convenient to carry, and also avoids the U-shaped neck pillow 100. There is a large load when hanging from the neck.

As shown in Figure 2 and Figure 4, the power component 500 It is a DC geared motor that uses DC geared motor to provide power, low vibration, low noise and high energy saving. A side wall of the housing 300 is provided with a first insertion port 320, and a motor shaft 510 of the DC gear motor is inserted by the first insertion port 320 extends into the housing 300 and is axially connected to one end of the crankshaft 410. The end of the crankshaft 410 connected to the motor shaft 510 is provided with a bearing 700; the housing 300 The other side wall has a second insertion port 330. The other end of the crankshaft 410 extends into the second insertion port 330, and a bearing 700 is also disposed between the crankshaft 410 and the second insertion port 330. . The bearing set is fixed at both ends of the crankshaft 410, and the bearings 700 at both ends have a certain rigidity and strength, and can bear a certain load, so that the crankshaft 410 does not shift in the axial direction, thereby ensuring the crankshaft. Synchronous rotation accuracy of 410 and motor shaft 510. In this embodiment, the above two bearings 700 are all miniature bearings 700, miniature bearings 700 The outer diameter is small, the occupied space is small, and the requirements of high speed and low noise are met.

In this embodiment, the chute 310 includes a left chute 311 and a right chute 312 for sliding the two massage contacts 200 respectively. The massage contact 200 is slidably connected to the left chute 311 and the right chute 312 by a ball 800. In this embodiment, the ball 800 is passed through the chute 310. The rolling pair is formed in the middle to reduce the frictional force when the massage contact 200 moves left and right, so that the massage contact 200 slides more flexibly and reduces noise.

Specifically, in this embodiment, the housing 300 is formed by connecting the first housing 340 and the second housing 350 to each other. First housing Both the 340 and the second casing 350 are curved in a curved shape, and the casing 300 enclosed by the two is also curved in an arc shape. The casing wall of the first casing 340 and the casing wall of the second casing 350 form a casing 300 Two opposite side walls. The left chute 311 and the right chute 312 respectively include a first chute 313 and a second chute 314 disposed on opposite sidewalls of the casing 300, that is, disposed on the first casing 340. The first chute 313 and the second chute 314 disposed on the second housing 350, so the first chute 313 and the second chute 314 It is also curved in shape and conforms to the neck line of the human body, so that the sliding path of the massage contact 200 on the chute 310 is also adapted to the neck line, so that the neck can be massaged. Each massage contact 200 Each of the two side walls is provided with a third sliding slot 210 opposite to the first sliding slot 313 and a fourth sliding slot 220 opposite to the second sliding slot 314. Each corresponding first chute 313 and third chute 210 The above-mentioned balls 800 are embedded between the corresponding second chutes 314 and the fourth chutes 220. Thus, each massage contact 200 passes through the balls located on both sides The 800 slide is disposed on the chute 310, and the ball 800 is disposed on both sides to ensure the balanced sliding of the massage contact 200.

In this embodiment, the two massage contacts 200 each include a massage finger 230 and a slider 240 disposed at the bottom of the massage finger 230. The third chute 210 and the fourth chute 220 are disposed on both sides of the slider 240. As can be seen from Fig. 2, since each slider 240 has a certain length, the slider 240 is better guaranteed. In the present embodiment, the third chute 210 and the fourth chute 220 on each of the sliders 240 are two, and are arranged along the length direction of each of the sliders 240, that is, the sliders 240. Slide through the four balls 800. The massage finger 230 protrudes from the shell wall of the housing 300 and protrudes toward the inner side of the U-shaped neck pillow 100. In this embodiment, each massage finger 230 The upper part is provided with an elastic massage cover (not marked in the figure), and the elastic massage cover is in contact with the neck of the human body, so that the neck massage is more comfortable and safer.

Referring to FIG. 2 and FIG. 5, the control circuit 600 further includes a music playing circuit (not shown), and the U-shaped neck pillow 100 There are two side arms 110, wherein the end of one side arm 110 is provided with a socket 120 that is connected to an external earphone or speaker. The U-shaped neck pillow 100 is further provided with a control panel 130 and a control panel 130. It is placed at the bottom of one side arm 110 so that it is convenient to hold the side arm 110 with the thumb to operate the button on the control panel 130. Control panel 130 has an on / Off button, and '+' button and '-' button for +/- operation of the volume of the music playback circuit. When the jack 120 is connected to an external earphone or speaker, it is turned on / Turn off the button, the massager starts working, and listen to the beautiful music through the earphones or speakers, so that people can enjoy the music while maintaining the good mental state while relaxing the neck fatigue, and achieve the purpose of relaxation.

In this embodiment, the kneading neck massager further includes a charger (not shown) that can charge the control circuit 600. U-shaped neck pillow The end of one side arm 110 of 100 is provided with a charging interface 140, one end of which is connected to an external power source, and the other end is inserted in the charging interface 140.

In this embodiment, the U-shaped neck pillow 100 is further provided with a battery 150 for supplying power to the control circuit 600. battery 150 As a backup battery, it can be used to power the control circuit 600 when it is carried out, which facilitates the use of the massager.

Further, in this embodiment, the arms 110 on both sides of the U-shaped neck pillow 100 are provided with perforations 160 and perforations 160. As the armrest position when used, the shape is similar to that when the hand is bent and gripped. When using the massager, the two hands are inserted into and tightly held by the perforations, and the U-shaped neck pillow 100 is firmly grasped, and on the one hand, the U-shaped neck pillow 100 is secured. Neck pillow 100 The inner massage contact 200 is better fitted to the neck for massage, and on the other hand, the U-shaped neck pillow 100 is prevented from slipping off the neck during massage vibration due to the action of the human hand.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.

Claims

A kneading neck massager comprising a U-shaped neck pillow that can be hung from a neck of a human body, characterized in that: The inner side of the neck pillow is symmetrically provided with two massage contacts at the cervical vertebra; the U The neck pillow is provided with a sliding slot, a crank linkage mechanism capable of sliding the two massage contacts on the sliding slot for kneading massage, a power component connected to the crank linkage mechanism, and controlling movement of the power component Control circuit.
Claims 1 The kneading type neck massager is characterized in that: the crank link mechanism comprises a crankshaft disposed between the two massage contacts and coaxially rotatably connected with the power element, along the a first crank and a second crank that are sequentially fixed in the axial direction of the crankshaft and rotatable coaxially with the crankshaft, and first links and second portions that are respectively fixed to the first crank and the second crank and extend to both sides of the crankshaft The two links, the first link and the second link are respectively connected to the two massage contacts.
A kneading neck massager according to claim 2, wherein said power component is a DC gear motor; said U a casing is disposed in the neck pillow, and the sliding slot is disposed on the casing, and the motor shaft of the DC geared motor is axially connected to one end of the crankshaft by a side wall of the casing The other end of the crankshaft is inserted into the opposite side wall of the housing, and both ends of the crankshaft are provided with bearings.
Claims 3 The kneading type neck massager is characterized in that: the sliding groove comprises a left chute and a right chute respectively for sliding the two massage contacts, and each of the massage contact and the left chute A ball sliding connection is used between the right chute and the right chute.
Claims 4 The kneading type neck massager is characterized in that: the left chute and the right chute respectively comprise a first chute and a second chute disposed on opposite side walls of the casing; a third sliding slot respectively opposite to the first sliding slot and a fourth sliding slot opposite to the second sliding slot; and corresponding first sliding slots The ball is embedded between the third chute and the fourth chute, and the ball is embedded between the corresponding second chute and the fourth chute.
Claims 3 The kneading type neck massager is characterized in that: the two massage contacts each include a massage finger and a slider disposed at the bottom of the massage finger; the slider is slidably disposed in the housing On the chute, the massage finger protrudes from the shell wall of the housing and faces the The inside of the U-shaped neck pillow protrudes.
A kneading neck massager according to claim 1, wherein said control circuit further comprises a music playing circuit, said U The end of one side arm of the neck pillow is provided with a socket that is connected to an external earphone or speaker.
A kneading neck massager according to claim 1, further comprising a charger; said U The end of one side arm of the neck pillow is provided with a charging interface, one end of the charger is connected to the external power source, and the other end is inserted in the charging interface.
A kneading neck massager according to claim 1 or 8, wherein: said U The neck of the neck pillow is also provided with a battery that can supply power to the control circuit.
A kneading neck massager according to claim 1, wherein: the arms of the U-shaped neck pillow are respectively provided on the arms on both sides to support the U. The armrest position of the neck pillow.