TWM469897U - Massage machine core for rocking massage - Google Patents

Description

Massage massage with rocking massage

The invention relates to a massage movement capable of achieving a rocking massage.

The massage pillow (cushion) has become a mainstream product for daily massage because of its convenient carrying and high quality and low price. The current massage pillows (cushions) are generally designed in an integrated manner, and it is not possible to flexibly adjust the massage position of the neck and shoulders, and the massage effect on the neck and shoulder positions is not ideal.

In order to allow the user to make appropriate adjustments according to different heights, such as the patent number ZL201120029130.X, the Chinese utility model "retractable massage back cushion" relates to a telescopic massage back cushion, including a back cushion and fixed on the back The first massage head in the pad is characterized in that the top of the back pad is positioned with a neck pad through a telescopic bracket, and the neck pad has a second massage head built therein.

The patent divides the massage back cushion into a back pad and a neck pad, and positions the neck pad on the top of the back pad by a telescopic bracket, and uses the telescopic drive mechanism and the positioning mechanism to adjust the massage position to meet different users. Massage is needed.

The massage back cushion structure of the above patent is relatively complicated and has a large volume. There is only one movement mode during the massage process, and the massage mode is single; although the distance between the back pad and the neck pad is adjustable, the back pad and the neck pad are basically Being in the same plane, the first massage head for back massage and the second massage head for neck massage cannot form a certain angle, so that the massage head can not fit well with the back or neck of the human body. The massage is not comfortable enough to achieve a good massage effect.

The technical problem to be solved by the present invention is to provide a massage body capable of swinging massage which is more compact and reasonable in structure and flexible in massage method in view of the above-mentioned state of the art.

The technical solution adopted by the present invention to solve the above technical problem: a rocking massage massage core comprising a casing, a driving device, a first massaging element and a second massaging element, wherein the driving device comprises a motor The first kneading gear assembly includes a first rotating wheel driven by the motor and a first eccentric shaft fixedly disposed on the first rotating wheel, and the first massage element can be An oscillatingly coupled to the first eccentric shaft; a second kneading gear member including a second rotating wheel driven by the motor and a second eccentric shaft slidably coupled to the second rotating wheel in a circumferential direction, The second massaging element is swingably coupled to the second eccentric shaft.

Preferably, the end surface of the second rotating wheel is provided with an arcuate groove arranged in the circumferential direction, and the bottom of the second eccentric shaft is disposed to be slidable in the arcuate groove and can slide along the arcuate groove The convex axis.

Preferably, the output end of the motor is provided with a worm, and correspondingly, the driving device further comprises a worm gear member capable of cooperating with the worm, the first rotating wheel and the second rotating wheel respectively The worm gear elements mesh.

Further preferably, the worm gear member includes a first worm wheel and a second worm wheel respectively disposed on two sides of the worm, the first worm wheel meshing with the first rotating wheel, and the second worm wheel and the worm wheel The second rotating wheel is engaged.

In order to realize the rotational swing of the massaging element in the plane while avoiding interference during the rotation, preferably, the bottom of the first massaging element is further provided with a first swinging member, between the first swinging member and the first massaging element. The first connecting shaft is rotatably connected by a transverse direction; the first swinging member has a first fixing hole opened in the axial direction and a length extending in the longitudinal direction a first eccentric shaft is fixedly disposed in the first fixing hole, and the first oscillating member and the housing are slidably disposed in the first sliding slot The first fasteners are connected.

Similarly, preferably, the bottom of the second massaging element is further provided with a second oscillating member, and the second oscillating member and the second massaging member are rotatably connected by a second connecting shaft that is transversely disposed; The second oscillating member has a second fixing hole which is opened in the axial direction and a second sliding groove which is opened in the longitudinal direction, and the second eccentric shaft is bored and fixed in the second fixing hole, and the second oscillating member The housings are connected by a second fastener slidably disposed in the second sliding slot. The first oscillating member and the second oscillating member both function to connect the massage element and the driving device, and can ensure that the massage member swings while rotating along the eccentric shaft of the kneading gear member, thereby improving the comfort of the massage.

In order to further improve the massage comfort, preferably, the first massage element and the second massage element respectively include a massage forearm and a massage rear arm, and each of the massage forearms is provided with a neck that can fit the neck massage. The massage head is provided with a shoulder massage head which can be attached to the shoulder massage on each of the massage rear arms.

Compared with the prior art, the advantages of the novel are:

The movement of the massage element is realized by a driving device composed of a motor, a kneading gear element, etc., and the eccentric shaft on one of the kneading gear elements is set as a slidable structure, so that the massage arms of the two massage components can achieve the same direction The two movement modes of swaying and swinging at a certain angle make the massage form more diversified and can better adapt to the needs of different consumers. Moreover, each massage element is composed of a massage forearm and a massage rear arm which are designed at an angle. This allows the massage head to fit the neck and shoulders more evenly when massaged different parts for a more comfortable and ideal massage.

11‧‧‧Base

12‧‧‧Upper cover

121‧‧‧First positioning hole

21‧‧‧First massage element

211‧‧‧ first through hole

2a‧‧‧Massage forearm

2a1‧‧‧Neck massage head

22‧‧‧Second massage element

2b‧‧‧ Massage back arm

2b1‧‧‧ Shoulder Massage Head

3‧‧‧Motor

31‧‧‧ worm

41‧‧‧First worm gear

42‧‧‧Second worm gear

51‧‧‧First turning wheel

511‧‧‧First mount

512‧‧‧First eccentric shaft

52‧‧‧Second turning wheel

521‧‧‧Second mount

522‧‧‧Second eccentric shaft

523‧‧‧ arc slot

524‧‧‧Shaft axis

6‧‧‧First swinging piece

61‧‧‧Second through hole

62‧‧‧First connecting shaft

63‧‧‧First fixing hole

64‧‧‧First chute

65‧‧‧First fastener

7‧‧‧Second swinging piece

Fig. 1 is an exploded perspective view of the novel embodiment.

Figure 2 is a schematic view showing the structure of the first kneading gear element of the new embodiment.

Figure 3 is a schematic view showing the structure of the second kneading gear member of the new embodiment.

Figure 4 is a schematic view showing the structure of the first swinging member of the new embodiment.

Fig. 5 is an exploded perspective view of the first massage element of the new embodiment.

Fig. 6 is a schematic view showing the assembly of two kneading gear elements of the present embodiment [in the forward rotation state of the motor].

Fig. 7 is a schematic view showing the working state of the massage movement of the present embodiment in the forward rotation of the motor.

Fig. 8 is a second schematic view showing the working state of the massage movement of the present embodiment in the forward rotation of the motor.

Fig. 9 is a schematic view showing the assembly of two kneading gear elements of the present embodiment [in the state of motor reversal].

Fig. 10 is a schematic view showing the working state of the massage movement of the present embodiment when the motor is reversed.

Fig. 11 is a second schematic view showing the working state of the massage movement of the present embodiment when the motor is reversed.

The following is a detailed description of the following embodiments according to the drawings:

As shown in FIGS. 1 to 5, the present embodiment is a massage movement capable of achieving a rocking massage, the massage movement including a housing, a driving device, a first massaging element (21) and a second massaging element ( 22), wherein the housing is composed of a base (11) and an upper cover (12), the driving device is received in the base (11), and the first massage element (21) and the second massage element (22) respectively include a massage forearm (2a) and massage the rear arm (2b), and the massage forearm (2a) and the massage rear arm (2b) are disposed at an angle, and each massage forearm (2a) is provided with a neck massage that can be fitted with a neck massage. The head (2a1), each massage rear arm (2b) is provided with a shoulder massage head (2b1) which can be fitted to the shoulder massage.

The driving device of this embodiment includes a motor (3), a first kneading gear member, a second kneading gear member and a worm gear member, wherein the motor (3) is housed in the base (11) of the housing, the motor ( The output end of 3) is provided with a worm (31), and the worm gear component comprises a first worm wheel (41) and a second worm wheel (42) respectively disposed on two sides of the worm (31) and meshing with the worm (31) .

The first kneading gear assembly includes a first rotating wheel (51) and a first fixing seat (511), the first fixing seat (511) has a first eccentric shaft (512), and the first massaging element (21) is swingable Connected to the first eccentric shaft (512); the first rotating wheel (51) meshes with the first worm wheel (41), the first rotating wheel (51), the first fixed seat (511) and the first eccentric shaft (512) )One piece.

The second kneading gear member includes a second rotating wheel (52) and a second fixing seat (521), the second fixing seat (521) has a second eccentric shaft (522), and the second massage element (22) is also The second rotating wheel (52) is meshed with the second eccentric shaft (522); the second rotating wheel (52) is meshed with the second worm wheel (42), and the upper end surface of the second rotating wheel (52) is provided with a curved groove arranged along the circumferential direction. (523), the arcuate groove (523) is arranged at 180 degrees between both end faces [may also be 90 degrees or other angles, the length of the arcuate groove can be adjusted according to actual needs], the second fixing seat (521) The bottom has a convex shaft (524) that passes through the arcuate groove (523) and is slidable back and forth along the arcuate groove (523).

The bottom of the first massaging element (21) of the embodiment is further provided with a first oscillating member (6). The bottom of the first massaging element (21) is provided with a first through hole (211), and the first oscillating member (6) a second through hole (61) is formed in the upper opening, and the first oscillating member (6) and the first massaging element (21) are transversely disposed through the first through hole (211) and the second through hole ( The first connecting shaft (62) in 61) is rotatably connected.

The first oscillating member (6) further has a first fixing hole (63) opened in the axial direction and a first sliding groove (64) opened in the longitudinal direction, and the first eccentric shaft (512) of the first kneading gear assembly is fixed The first upper fixing hole (63) is disposed in the first fixing hole (63), and the first positioning hole (121) is opened in the upper cover (12) of the housing, and the first swinging member (6) and the upper cover (12) of the housing pass the first tightness The firmware (65) [may be connected by bolts, studs, etc.], wherein the first fastener (65) is disposed in the first sliding slot (64) and can slide back and forth, the first fastener (65) simultaneously The first oscillating member (6) can be oscillated about the first fastener (65) by being disposed in the first positioning hole (121) and fixedly connected to the upper cover (12).

Similarly, the bottom of the second massaging element (22) is provided with a second swinging member (7), The structure of the two oscillating members (7) is the same as that of the first oscillating member (6), and the connection between the second oscillating member (7) and the second massaging member (22) and the housing is also the same as that of the first oscillating member (6) The same, I will not repeat them here.

The first massaging element (21) and the second massaging element (22) of the embodiment can realize the rotary oscillating motion under the driving of the driving shaft device and the oscillating member, and the present embodiment is implemented in order to enrich the massage mode to meet the needs of different users. For example, the first eccentric shaft (512) of the first kneading gear assembly and the first rotating wheel (51) are integrally formed, and the second eccentric shaft (522) of the second kneading gear member is second. The rotating wheel (52) adopts a separate structure. When the movement is assembled, the initial positions of the first eccentric shaft (512) and the second eccentric shaft (522) may be set such that the first eccentric shaft (512) is opposite to the first rotating wheel. The position of (51) is the same as or different from the position of the second eccentric shaft (522) with respect to the second rotating wheel (52).

As shown in Fig. 6, in the initial state, the first eccentric shaft (512) and the second eccentric shaft (522) are at the closest position, and the arcuate groove (523) is located at the second rotating wheel (Fig. 6). The upper half of the second eccentric shaft (522) abuts against one of the end faces of the arcuate groove (523); the motor (3) is activated such that the first rotating wheel (51) and the second rotating wheel (52) are simultaneously When rotated clockwise, the first massaging element (21) and the second massaging element (22) are kneaded and swing massaged in the manner as shown in Figs. 7 and 8.

When the motor (3) is reversed, at this time, the first rotating wheel (51) and the second rotating wheel (52) are simultaneously rotated counterclockwise, as shown in Fig. 9, when the motor (3) is reversed at the beginning, The first rotating wheel (51) drives the first eccentric shaft (512) to rotate, the second eccentric shaft (522) is in a stationary state, and the second rotating wheel (52) rotates over a distance of an arc groove (523). When the second eccentric shaft (522) is again abutted against the other end surface of the arcuate groove (523), the second eccentric shaft (522) is rotated by the rotation of the second rotating wheel (52). When the two eccentric shafts (522) are rotated, the first eccentric shaft (512) and the second eccentric shaft (522) are exactly at the same position, so that the first massaging element (21) and the second massaging element (22) can The kneading swing massage was performed in the manner as shown in Figs. 10 and 11.

This embodiment passes the division between the second eccentric shaft (522) and the second rotating wheel (52). The disengaged structure realizes two massage modes in which the two sets of massage elements sway in the same direction or swing at a certain angle, which makes the massage method more flexible and diversified, and can better adapt to the needs of different consumers; The angle between the massage forearm (2a) and the massage rear arm (2b) allows the massage head to fit the neck and shoulders more evenly, resulting in more comfortable and ideal massage. .

The structure, features and effects of the present invention are described in detail above based on the embodiments shown in the drawings. Due to the novelty and progressive requirements, a new patent application is filed according to law; however, the above description is only a preferred implementation of the present invention. For example, the present invention is not limited by the scope of the present invention, and therefore, modifications that are in accordance with the meaning of the present invention are intended to be within the scope of the present invention as long as they are within the scope of the present invention.

11‧‧‧Base

12‧‧‧Upper cover

121‧‧‧First positioning hole

21‧‧‧First massage element

211‧‧‧ first through hole

22‧‧‧Second massage element

3‧‧‧Motor

31‧‧‧ worm

41‧‧‧First worm gear

42‧‧‧Second worm gear

51‧‧‧First turning wheel

512‧‧‧First eccentric shaft

52‧‧‧Second turning wheel

522‧‧‧Second eccentric shaft

523‧‧‧ arc slot

6‧‧‧First swinging piece

62‧‧‧First connecting shaft

65‧‧‧First fastener

7‧‧‧Second swinging piece

Claims (7)

A rocking massage massage core comprising a housing, a driving device, a first massaging element and a second massaging element, wherein: the driving device comprises a motor and is received in the housing; a pinch gear assembly, comprising a first rotating wheel driven by the motor and a first eccentric shaft fixedly disposed on the first rotating wheel, the first massaging element being swingably coupled to the first eccentric shaft; a second kneading gear member comprising a second rotating wheel driven by the motor and a second eccentric shaft slidably coupled to the second rotating wheel in a circumferential direction, the second massaging element being swingably coupled to the second eccentric shaft Said on the second eccentric shaft. A rocking massage massaging movement according to claim 1, wherein an end surface of the second rotating wheel is provided with an arcuate groove arranged in a circumferential direction, and a bottom of the second eccentric shaft is provided to be permeable to a convex axis in the arcuate groove that is slidable along the arcuate groove. The massage mass of the rocking massage according to claim 1, wherein the output end of the motor is provided with a worm, and correspondingly, the driving device further comprises a worm gear member capable of cooperating with the worm. The first rotating wheel and the second rotating wheel respectively mesh with the worm gear element. A rocking massaging massage movement according to claim 3, wherein the worm gear member includes a first worm wheel and a second worm wheel respectively disposed on both sides of the worm, the first worm wheel and the first worm wheel A rotating wheel is engaged, and the second worm wheel is engaged with the second rotating wheel. The massage mass of the rocking massage according to claim 1, wherein the bottom of the first massaging element is further provided with a first swinging member, and the first swinging member and the first massaging member are transversely disposed. The first connecting shaft is rotatably connected; the first swinging member has a first fixing hole opened in the axial direction and a first sliding slot extending in the longitudinal direction, and the first eccentric shaft is fixedly fixed to the first fixing a hole slidably disposed between the first swinging member and the housing The first fasteners in the first chute are connected. The massage mass of the rocking massage according to claim 1, wherein the bottom of the second massaging element is further provided with a second swinging member, and the second swinging member and the second massaging member are transversely disposed. The second connecting shaft is rotatably connected; the second swinging member has a second fixing hole opened in the axial direction and a second sliding slot extending in the longitudinal direction, and the second eccentric shaft is fixedly fixed to the second fixing In the hole, the second swinging member and the housing are connected by a second fastener slidably disposed in the second sliding slot. A rocking massage massaging machine according to any one of claims 1 to 6, wherein the first massaging element and the second massaging element further comprise a massage forearm and a massage back arm, respectively The massage forearm is provided with a neck massage head which can be attached to the neck massage, and each of the massage rear arms is provided with a shoulder massage head which can be attached to the shoulder massage.