CN217286445U

CN217286445U - Novel massage movement

Info

Publication number: CN217286445U
Application number: CN202220570404.4U
Authority: CN
Inventors: 魏海珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-08-26
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to a novel massage machine core capable of adjusting the front and back positions of a massage head. The novel massage machine core comprises a machine core frame and a massage head, and is characterized in that: the machine core frame is provided with a rotatable kneading rotating shaft, the kneading rotating shaft is connected with a kneading eccentric wheel, and the kneading eccentric wheel is connected with the massage arm through a bearing; a support plate is rotatably arranged on the kneading rotating shaft, a beating rotating shaft is rotatably arranged on the support plate, a beating eccentric wheel is connected to the beating rotating shaft, and the beating eccentric wheel is connected with a bearing seat through a bearing; the machine core frame is provided with a rotatable adjusting shaft, the adjusting shaft is connected with an adjusting gear, the bearing plate is provided with a gear part, and the gear part is meshed with the adjusting gear. The novel massage machine core improves the structure, so that the front and back positions of the massage head can be adjusted, and a user can obtain the best massage effect.

Description

Novel massage movement

Technical Field

The utility model relates to a massage armchair, concretely relates to massage armchair's massage core.

Background

The massage machine core is arranged in the existing massage chair, the massage machine core can knead and massage or beat and massage the back of a human body through the massage heads of the massage machine core, however, the distance between the massage heads of the existing massage machine core and the back of the human body cannot be adjusted, some people cannot abut against the massage heads after sitting on the massage chair, or the massage heads cannot abut against the back of the human body, and therefore a good massage effect cannot be achieved.

Disclosure of Invention

In view of the defects existing in the prior art, the utility model discloses innovation provides a novel massage core capable of adjusting the front and back positions of the massage head.

The novel massage machine core comprises a machine core frame and a massage head, and is characterized in that: the machine core frame is provided with a rotatable kneading rotating shaft, the kneading rotating shaft is connected with a kneading eccentric wheel, the kneading eccentric wheel is connected with a massage arm through a bearing, the massage head is connected with the massage arm, and the kneading rotating shaft is in transmission connection with a kneading motor for driving the kneading rotating shaft to rotate; a support plate is rotatably mounted on the kneading rotating shaft, a beating rotating shaft is rotatably mounted on the support plate, the beating rotating shaft is in transmission connection with a beating motor for driving the beating rotating shaft to rotate, the beating motor is mounted on the support plate, a beating eccentric wheel is connected to the beating rotating shaft, the beating eccentric wheel is connected with a bearing block through a bearing, and the bearing block is connected with a massage arm through a connecting rod; the machine core frame is provided with a rotatable adjusting shaft, the adjusting shaft is in transmission connection with an adjusting motor driving the adjusting shaft to rotate, the adjusting shaft is connected with an adjusting gear, the bearing plate is provided with a gear part, and the gear part is meshed with the adjusting gear.

The hammering device is characterized in that the hammering rotating shaft is connected with the driven synchronizing wheel, an output shaft of the hammering motor is connected with the driving synchronizing wheel, and the driving synchronizing wheel is connected with the driven synchronizing wheel through the synchronous belt.

The massage arm is provided with two support arms, and each support arm is connected with a massage head.

According to the utility model provides a pair of novel massage core, through the improvement to its structure, make massage head fore-and-aft position adjustable to make the user reach best massage effect.

Drawings

Fig. 1 is a schematic view of the installation of a massage movement;

fig. 2 is an internal schematic view 1 of the massage movement;

figure 3 is an internal schematic view of the massage cartridge 2;

fig. 4 is a diagram of the adjustment process of the massage head.

Detailed Description

As shown in figure 1, the novel massage movement 3 comprises a movement frame 30 and a massage head 31, wherein the movement frame 30 is connected with a guide wheel and a gear 4, the guide wheel is arranged in a guide rail frame 1 on a massage chair, the gear 4 is meshed with a rack 2 on the massage chair, the gear 4 rotates under the driving of a walking motor, the movement frame 30 moves along the guide rail frame 1 through the guide wheel, and thus the massage movement 3 can walk up and down along the back to realize massage.

As shown in figure 2, the novel massage machine core 3 can realize the functions of kneading and beating. The following describes the transmission structure and transmission principle for realizing the kneading and hammering functions.

As shown in fig. 2 and 3, the core frame 30 is provided with a rotatable kneading shaft 33, the kneading shaft 33 is connected with a kneading eccentric 330, the kneading eccentric 330 is connected with the massage arm 32 through a bearing, the massage head 31 is connected with the massage arm 32, and the kneading shaft 33 is in transmission connection with a kneading motor 331 for driving the kneading shaft 33 to rotate. The kneading shaft 33 is rotated by the driving of the kneading motor 331, and the kneading eccentric wheel 330 connected to the kneading shaft 33 drives the massage arm 32 to make an oblique eccentric motion through a bearing, so that the massage head 31 can perform a kneading massage function.

As shown in fig. 2 and 3, a support plate 39 is rotatably mounted on the kneading shaft 33, a hammering shaft 34 is rotatably mounted on the support plate 39, the hammering shaft 34 is drivingly connected to a hammering motor 35 for driving the hammering shaft 34 to rotate, the hammering motor 35 is mounted on the support plate 39, a hammering eccentric 340 is connected to the hammering shaft 34, the hammering eccentric 340 is connected to a bearing housing 341 through a bearing, and the bearing housing 341 is connected to the massage arm 34 through a connecting rod 342. The beating motor 35 drives the beating rotating shaft 34 to rotate, the beating eccentric wheel 340 connected to the beating rotating shaft 34 drives the bearing seat 341 to do eccentric motion through the bearing, and the bearing seat 341 pulls the massage arm 32 to swing through the connecting rod 342, so that the massage head 31 can realize the beating massage function.

In order to adjust the front and back positions of the massage head 31, the present invention further comprises a rotatable adjusting shaft 37 mounted on the movement frame 30, the adjusting shaft 37 is in transmission connection with an adjusting motor 36 for driving the adjusting shaft 37 to rotate, the adjusting shaft 37 is connected with an adjusting gear 38, as shown in fig. 4, a gear portion 390 is provided on the supporting plate 39 (the gear portion 390 may be integrated with the supporting plate 39 or may be a separate structure), and the gear portion 390 is engaged with the adjusting gear 38. As shown in fig. 4, when the front-back distance of the massage head 31 needs to be adjusted, the adjusting shaft 37 rotates by the driving of the adjusting motor 36, since the adjusting gear 38 on the adjusting shaft 37 is meshed with the gear part 390 on the supporting plate 39, and the supporting plate 39 is rotatably mounted on the kneading rotating shaft 33, the supporting plate 39 rotates around the axis of the kneading rotating shaft 33, and the beating motor 35 mounted on the supporting plate 39 is in transmission connection with the massage arm 32 through the connecting rod 342, so that the massage arm 32 rotates around the axis of the kneading rotating shaft 33, and the front-back position of the massage head 31 is adjusted, thereby meeting different requirements of different users for the force of the massage head.

In order to beat the pivot 34 rotation in the transmission, the utility model discloses a beat pivot 34 and be connected with driven synchronizing wheel 352, and beat the output shaft of motor 34 and be connected with initiative synchronizing wheel 351, initiative synchronizing wheel 351 passes through the hold-in range 353 and is connected with driven synchronizing wheel 352. Driven by the hammering motor 35, the driving synchronous wheel 351 drives the driven synchronous wheel 352 through the synchronous belt 353, so that the hammering rotating shaft 34 can rotate.

Finally, it is worth mentioning that, in order to obtain a larger massage range, the massage arm 32 of the present invention has two support arms, and each support arm is connected with a massage head 31. By the structure, two massage heads 31 can be arranged on each massage arm, so that the massage range is wider and the massage effect is better.

Claims

1. A novel massage movement comprises a movement frame (30) and a massage head (31), and is characterized in that: a rotatable kneading rotating shaft (33) is mounted on the movement frame (30), a kneading eccentric wheel (330) is connected to the kneading rotating shaft (33), the kneading eccentric wheel (330) is connected with a massage arm (32) through a bearing, the massage head (31) is connected to the massage arm (32), and the kneading rotating shaft (33) is in transmission connection with a kneading motor (331) for driving the kneading rotating shaft (33) to rotate; a supporting plate (39) is rotatably mounted on the kneading rotating shaft (33), a hammering rotating shaft (34) is rotatably mounted on the supporting plate (39), the hammering rotating shaft (34) is in transmission connection with a hammering motor (35) for driving the hammering rotating shaft (34) to rotate, the hammering motor (35) is mounted on the supporting plate (39), a hammering eccentric wheel (340) is connected to the hammering rotating shaft (34), the hammering eccentric wheel (340) is connected with a bearing seat (341) through a bearing, and the bearing seat (341) is connected with the massage arm (32) through a connecting rod (342); the mechanism frame (30) is provided with a rotatable adjusting shaft (37), the adjusting shaft (37) is in transmission connection with an adjusting motor (36) for driving the adjusting shaft (37) to rotate, the adjusting shaft (37) is connected with an adjusting gear (38), the bearing plate (39) is provided with a gear part (390), and the gear part (390) is meshed with the adjusting gear (38).

2. A novel massage movement according to claim 1, characterized in that: the hammering rotating shaft (34) is connected with a driven synchronous wheel (352), the output shaft of the hammering motor (35) is connected with a driving synchronous wheel (351), and the driving synchronous wheel (351) is connected with the driven synchronous wheel (352) through a synchronous belt (353).

3. A novel massage movement according to claim 1, characterized in that: the massage arm (32) is provided with two support arms, and each support arm is connected with a massage head (31).