CN210812393U

CN210812393U - Leg massage mechanism

Info

Publication number: CN210812393U
Application number: CN201921493503.1U
Authority: CN
Inventors: 王冬梅; 刘晓莉
Original assignee: Ningbo Guangxing Health Technology Co ltd
Current assignee: Ningbo Guangxing Health Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-23
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a shank massage mechanism, the on-line screen storage device comprises a base, be provided with the standing groove on the base, be provided with motor and drive assembly in the standing groove, drive assembly is located motor top and motor and can drive assembly through the worm that drives rather than being connected and rotate, the drive assembly both ends all are provided with cam assembly, be provided with the massage head on the cam assembly, work as when drive assembly rotates, cam assembly can drive the massage head and carry out reciprocating swing, device compact structure and can realize the purpose of high-efficient massage.

Description

Leg massage mechanism

Technical Field

The utility model relates to a massage equipment field especially relates to a shank massage mechanism.

Background

With the increasing pace of life and the limitations of working nature, working environment and the like, a family of offices at present often sit for a long time so that blood circulation of legs is poor, and therefore a massage mechanism specially used for massaging muscles of legs of a human body is generated.

The existing massage mechanism has too complex transmission mode, so that the whole structure of the mechanism is larger, the material is wasted, the cost is high, the production and assembly difficulty is high, the whole strength is weaker, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above disadvantages, the present invention provides a leg massage mechanism with compact structure and capable of realizing high-efficiency massage.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a shank massage mechanism, includes the base, be provided with the standing groove on the base, be provided with motor and drive assembly in the standing groove, drive assembly is located motor top and motor and can drives drive assembly through the drive rather than the worm that is connected and rotate, the drive assembly both ends all are provided with cam assembly, be provided with the massage head on the cam assembly, work as when drive assembly rotates, cam assembly can drive the massage head and carry out reciprocal swing.

The utility model provides a pair of shank massage mechanism, its beneficial effect is: the motor drives the transmission assembly through the driving worm and is arranged at the cam assemblies at the two ends of the transmission assembly to rotate, when the cam assemblies rotate, the massage heads can swing back and forth to complete multidirectional massage, and the transmission assembly and the motor are arranged in the placing groove and are arranged above the motor, so that the whole structure of the massage mechanism is small and compact, and the cost is reduced.

Further, the transmission subassembly includes transmission gear group and sways the subassembly, transmission gear group includes that both ends all set up the transmission shaft on the base, be provided with a plurality of drive gear that are located the standing groove on the transmission shaft, it is including setting up the axis of rotation on the base to sway the subassembly, the cam subassembly sets up in the axis of rotation tip, be provided with rotating gear in the axis of rotation, be located the drive gear at transmission shaft both ends respectively with worm, rotating gear meshing transmission, provide bigger drive ratio, compact structure.

Further, be provided with two at least fixed slots on the base, it is a plurality of the fixed slot is located the standing groove both sides respectively, be provided with the tight pulley in the axis of rotation, be provided with axle support plastic cover on the running gear, tight pulley and axle support plastic cover are located the fixed slot of both sides respectively, increase mechanism overall stability.

Further, the cam component comprises a rotating cam and an eccentric cam which are connected, a connecting plate is arranged on the rotating cam, the massage heads are connected with the connecting plate, a connecting wheel is arranged between the eccentric cam and the rotating cam, one end, far away from the rotating cam, of the connecting wheel is connected with the massage heads, and multi-angle rotation is achieved.

Further, the massage head includes first massage head and second massage head, first massage head includes first massage portion and rather than the first forearm of being connected, second massage head includes second massage portion and rather than the second forearm of being connected, first forearm sets up respectively in the connecting plate both sides with the second forearm, first forearm one side is provided with connecting bolt, the opposite side with the fifth wheel is connected, second forearm one side is provided with the through-hole, connecting bolt is located the through-hole, connecting bolt is less than the through-hole and can drives it through drive assembly and be reciprocating motion in the through-hole, first massage head, second massage head can pass through connecting bolt, through-hole sliding connection, and massage head itself can carry out diversified massage.

Furthermore, the base both sides all are provided with the sliding tray, work as when transmission assembly rotates, can drive the connecting plate bottom carries out horizontal reciprocating motion in the sliding tray, realizes limit function.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the massage head of the present invention not installed;

FIG. 3 is an exploded view of the massage head;

fig. 4 is a schematic view of the present invention in use.

In the figure:

1-a base; 2-placing a groove; 3, a motor; 4-a worm; 5-rotating the cam; 6-massage head; 61-a first massage head; 611-a first short arm; 612-connecting bolts; 62-second massage head; 621-second short arm; 622-through holes; 7-a transmission shaft; 71-a transmission gear; 8-a rotating shaft; 81-rotating gear; 82-a fixed wheel; 9-a fixed groove; 10-a sliding groove; 11-an eccentric cam; 12-a connecting plate; 13-connecting wheel.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to the attached drawings 1-4, a leg massage mechanism comprises a base 1, wherein a placing groove 2 is formed in the base 1, a motor 3 and a transmission assembly are arranged in the placing groove 2, the transmission assembly is positioned above the motor 3, the motor 3 can drive the transmission assembly to rotate by driving a worm 4 connected with the motor 3, the transmission assembly comprises a transmission gear set and a swinging assembly, the transmission gear set comprises a transmission shaft 7, two ends of which are arranged on the base 1, a plurality of transmission gears 71 positioned in the placing groove 2 are arranged on the transmission shaft 7, the swinging assembly comprises a rotating shaft 8 arranged on the base 1, a cam assembly is arranged at the end part of the rotating shaft 8, a rotating gear 81 is arranged on the rotating shaft 8, and the transmission gears 71 positioned at two ends of the transmission shaft 7 are respectively in meshing transmission with the;

the two ends of the transmission component are provided with cam components, the cam components are provided with massage heads 6, when the transmission component rotates, the cam components can drive the massage heads 6 to swing back and forth, the cam components comprise rotating cams 5 and eccentric cams 11 which are connected, the rotating cams 5 are provided with connecting plates 12, the massage heads 6 are connected with the connecting plates 12, connecting wheels 13 are arranged between the eccentric cams 11 and the rotating cams 5, one ends of the connecting wheels 13 far away from the rotating cams 5 are connected with the massage heads 6, the massage heads 6 comprise first massage heads 61 and second massage heads 62, the first massage heads 61 comprise first massage parts and first short arms 611 connected with the first massage parts, the second massage heads 62 comprise second massage parts and second short arms 621 connected with the second massage parts, the first short arms 611 and the second short arms 621 are respectively arranged at two sides of the connecting plates 12, one side of the first short arms 611 is provided with connecting bolts 612, the other side is connected with the connecting wheels 13, a through hole 622 is formed in one side of the second short arm 621, the connecting bolt 612 is located in the through hole 622, the connecting bolt 612 is smaller than the through hole 622 and can be driven by the transmission assembly to reciprocate in the through hole 622, and the first massage head 61 and the second massage head 62 can be connected in a sliding manner through the connecting bolt 612 and the through hole 622;

be provided with two at least fixed slots 9 on the base 1, a plurality of fixed slots 9 are located 2 both sides of standing groove respectively, are provided with tight pulley 82 in the axis of rotation 8, are provided with the axle support plastic cover on the running gear 81, and tight pulley 82 and axle support plastic cover are located the fixed slot 9 of both sides respectively, and the base 1 both sides all are provided with sliding tray 10, when transmission assembly rotates, can drive connecting plate 12 bottom and carry out horizontal reciprocating motion in sliding tray 10.

Motor 3 drives transmission assembly and sets up the cam pack rotation at the transmission assembly both ends through drive worm 4, enables massage head 6 when cam pack rotates and reciprocates and accomplishes diversified massage, because transmission assembly and motor 3 all put in standing groove 2, set up transmission assembly in motor 3 top, make massage mechanism overall structure small and exquisite, compact, reduce cost, and can not only be applied to the shank, can carry out the massage at multiple position (like neck, hand etc.).

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a shank massage mechanism, includes base (1), its characterized in that: be provided with standing groove (2) on base (1), be provided with motor (3) and transmission assembly in standing groove (2), transmission assembly is located motor (3) top and motor (3) and can drives transmission assembly through drive rather than worm (4) of being connected and rotate, the transmission assembly both ends all are provided with cam assembly, be provided with massage head (6) on the cam assembly, work as when transmission assembly rotates, cam assembly can drive massage head (6) and carry out reciprocating swing.

2. The leg massage mechanism of claim 1, wherein: the transmission assembly includes transmission gear group and sways the subassembly, transmission gear group includes that both ends all set up transmission shaft (7) on base (1), be provided with a plurality of drive gear (71) that are located standing groove (2) on transmission shaft (7), sway the subassembly including setting up axis of rotation (8) on base (1), the cam subassembly sets up in axis of rotation (8) tip, be provided with rotating gear (81) on axis of rotation (8), be located drive gear (71) at transmission shaft (7) both ends mesh transmission with worm (4), rotating gear (81) respectively.

3. A leg massage mechanism as claimed in claim 2, wherein: be provided with two at least fixed slots (9) on base (1), it is a plurality of fixed slot (9) are located standing groove (2) both sides respectively, be provided with tight pulley (82) on axis of rotation (8), be provided with axle support plastic cover on running gear (81), tight pulley (82) and axle support plastic cover are located fixed slot (9) of both sides respectively.

4. The leg massage mechanism of claim 1, wherein: the cam component comprises a rotating cam (5) and an eccentric cam (11) which are connected, a connecting plate (12) is arranged on the rotating cam (5), the massage heads (6) are connected with the connecting plate (12), a connecting wheel (13) is arranged between the eccentric cam (11) and the rotating cam (5), and one end of the rotating cam (5) is far away from the connecting wheel (13) and is connected with the massage heads (6).

5. The leg massage mechanism of claim 4, wherein: massage head (6) are including first massage head (61) and second massage head (62), first massage head (61) are including first massage portion and rather than first short arm (611) of being connected, second massage head (62) are including second massage portion and rather than the second short arm (621) of being connected, first short arm (611) and second short arm (621) set up respectively in connecting plate (12) both sides, first short arm (611) one side is provided with connecting bolt (612), the opposite side with connecting wheel (13) are connected, second short arm (621) one side is provided with through-hole (622), connecting bolt (612) are located through-hole (622), connecting bolt (612) are less than through-hole (622) and can drive it through drive assembly and do reciprocating motion in through-hole (622), first massage head (61), second massage head (62) can pass through connecting bolt (612), The through holes (622) are slidably connected.

6. The leg massage mechanism of claim 5, wherein: both sides of the base (1) are provided with sliding grooves (10), and when the transmission assembly rotates, the transmission assembly can drive the bottom of the connecting plate (12) to horizontally reciprocate in the sliding grooves (10).