CN-224207061-U - Massage machine core and massage equipment

Abstract

The application discloses a massage machine core and massage equipment, and relates to the technical field of massage equipment. The massage machine core comprises a support frame, a kneading mechanism and a traveling mechanism, wherein the kneading mechanism and the traveling mechanism are arranged on the support frame, the traveling mechanism is used for driving the support frame to move so as to drive the kneading mechanism to synchronously move, the kneading mechanism comprises a kneading shaft and an eccentric deflection wheel arranged on the kneading shaft, and a damping piece is arranged between the kneading shaft and the eccentric deflection wheel. The massage machine core can solve the problem that the existing massage machine core generates abrupt displacement between the kneading shaft and the eccentric deflection wheel when the driving part is reversed.

Inventors

• LIU QINGMENG
• JI CHAONING
• LING DANDAN

Assignees

• 上海荣泰健康科技股份有限公司

Dates

Publication Date

20260508

Application Date

20250523

Claims (10)

1. 1. The massage machine core is characterized by comprising a support frame, a kneading mechanism and a traveling mechanism, wherein the kneading mechanism and the traveling mechanism are arranged on the support frame, the traveling mechanism is used for driving the support frame to move so as to drive the kneading mechanism to synchronously move, the kneading mechanism comprises a kneading shaft and an eccentric deflection wheel arranged on the kneading shaft, and a damping piece is arranged between the kneading shaft and the eccentric deflection wheel.
2. 2. The massage machine core according to claim 1, wherein the traveling mechanism comprises a traveling motor and a driving shaft, a driven shaft is arranged on the supporting frame, the traveling motor, the driving shaft and the driven shaft are sequentially connected, two mounting plates and a knocking mechanism are arranged on the driven shaft, the kneading shaft is arranged between the two mounting plates, the kneading mechanism further comprises an upper massage head crank arm arranged on the kneading shaft, and the knocking mechanism is in transmission connection with the upper massage head crank arm.
3. 3. The massage machine core according to claim 2, wherein a sliding shaft is further arranged between the two mounting plates, the kneading mechanism further comprises a lower massage head ejector rod arranged on the kneading shaft, a sliding groove is arranged on the lower massage head ejector rod, the sliding shaft penetrates through the sliding groove, and two sides of the eccentric deflection wheel are respectively connected with the upper massage head crank arm and the lower massage head ejector rod.
4. 4. A massaging machine core as claimed in claim 3, wherein the axis of rotation of the eccentric deflection wheel and the axis of rotation of the kneading shaft have a first eccentricity and a preset angle therebetween, and the axis of rotation of the lower massaging head ejector rod and the axis of rotation of the kneading shaft have a second eccentricity therebetween.
5. 5. The massage machine core according to claim 2, wherein the kneading mechanism further comprises a kneading motor mounted on one of the mounting plates and a kneading reduction assembly connected to the kneading motor, and the kneading motor is in driving connection with the kneading shaft through the kneading reduction assembly.
6. 6. The massage machine core according to claim 2, wherein the striking mechanism comprises a striking shaft, a connecting rod arranged on the striking shaft, an eccentric block and a ball head assembly, the striking shaft is connected with the driven shaft through the connecting rod, the ball head assembly comprises a bearing seat and a ball head connecting rod, the eccentric block is connected with the bearing seat, and the ball head connecting rod is connected with the upper massage head crank arm.
7. 7. The massage movement of claim 6, wherein the striking mechanism further comprises a striking motor mounted on the other mounting plate and a striking reduction assembly coupled to the striking motor, the striking motor being drivingly coupled to the striking shaft via the striking reduction assembly.
8. 8. The massage machine core according to claim 2, further comprising a pushing mechanism arranged on the support frame, wherein the pushing mechanism is connected with the mounting plate, and a rotation axis of the pushing mechanism is perpendicular to a rotation axis of the driven shaft, and the pushing mechanism is used for driving the kneading mechanism and the knocking mechanism to move along the rotation axis of the pushing mechanism through the mounting plate.
9. 9. The massage machine core of claim 8, wherein the pushing mechanism comprises a pushing motor, a screw rod in driving connection with the pushing motor, and a sliding block arranged on the screw rod, and the pushing motor is used for driving the screw rod to rotate so as to enable the sliding block to move relative to the screw rod.
10. 10. A massage device characterized by comprising the massage movement of any one of claims 1 to 9.

Description

Massage machine core and massage equipment Technical Field The application relates to the technical field of massage equipment, in particular to a massage machine core and massage equipment. Background In the existing massage machine core, the kneading shaft assembly generally adopts a driving part to drive the kneading shaft to rotate in the forward and reverse directions so as to realize the functions of reciprocating kneading massage and swinging massage. However, when the driving part switches steering, abrupt relative displacement occurs between the kneading shaft and the eccentric deflection wheel due to the existence of a virtual position therebetween, resulting in an obvious slip feeling during the massage. The slippage is essentially that the mechanical fit clearance is amplified at the moment of switching and steering of the driving part, so that the movement of the kneading shaft is asynchronous with the driving part, the massage force is suddenly changed, and particularly, discomfort is brought to sensitive parts, and the smoothness of the massage experience is affected. Disclosure of utility model The application aims to provide a massage machine core and massage equipment, which can solve the problem that the traditional massage machine core generates abrupt displacement between a kneading shaft and an eccentric deflection wheel when a driving part is reversed. Embodiments of the present application are implemented as follows: According to a first aspect of the embodiment of the application, a massage machine core is provided, the massage machine core comprises a support frame, a kneading mechanism and a travelling mechanism, wherein the kneading mechanism and the travelling mechanism are arranged on the support frame, the travelling mechanism is used for driving the support frame to move so as to drive the kneading mechanism to synchronously move, the kneading mechanism comprises a kneading shaft and an eccentric deflection wheel arranged on the kneading shaft, and a damping piece is arranged between the kneading shaft and the eccentric deflection wheel. The massage machine core can solve the problem that the existing massage machine core generates abrupt displacement between the kneading shaft and the eccentric deflection wheel when the driving part is reversed. As an implementation mode, the walking mechanism comprises a walking motor and a driving shaft, a driven shaft is arranged on the supporting frame, the walking motor, the driving shaft and the driven shaft are sequentially connected, two mounting plates and a knocking mechanism are arranged on the driven shaft, a kneading shaft is arranged between the two mounting plates, the kneading mechanism further comprises an upper massage head crank arm arranged on the kneading shaft, and the knocking mechanism is in transmission connection with the upper massage head crank arm. As an implementation mode, a sliding shaft is further arranged between the two mounting plates, the kneading mechanism further comprises a lower massage head ejector rod arranged on the kneading shaft, a sliding groove is formed in the lower massage head ejector rod, the sliding shaft is arranged in the sliding groove in a penetrating mode, and two sides of the eccentric deflection wheel are respectively connected with the upper massage head crank arm and the lower massage head ejector rod. As an embodiment, the rotation axis of the eccentric deflection wheel and the rotation axis of the kneading shaft have a first eccentricity and a preset included angle, and the rotation axis of the lower massage head ejector rod and the rotation axis of the kneading shaft have a second eccentricity. As an implementation manner, the kneading mechanism further comprises a kneading motor arranged on one of the mounting plates and a kneading speed reduction assembly connected with the kneading motor, and the kneading motor is in transmission connection with the kneading shaft through the kneading speed reduction assembly. As an implementation mode, the knocking mechanism comprises a knocking shaft, a connecting rod, an eccentric block and a ball head assembly, wherein the connecting rod, the eccentric block and the ball head assembly are arranged on the knocking shaft, the knocking shaft is connected with the driven shaft through the connecting rod, the ball head assembly comprises a bearing seat and a ball head connecting rod, the eccentric block is connected with the bearing seat, and the ball head connecting rod is connected with the upper massage head crank arm. As an implementation manner, the knocking mechanism further comprises a knocking motor installed on the other mounting plate and a knocking speed reducing assembly connected with the knocking motor, and the knocking motor is in transmission connection with the knocking shaft through the knocking speed reducing assembly. As an implementation manner, the device further comprises a pushing mechanism arranged on the supporting f