CN203029587U

CN203029587U - Massage armchair robot arm

Info

Publication number: CN203029587U
Application number: CN 201220640999
Authority: CN
Inventors: 刘丕顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-29
Filing date: 2012-11-29
Publication date: 2013-07-03
Anticipated expiration: 2022-11-29

Abstract

The utility model discloses a massage armchair robot arm. One ends of a balance wheel shaft (2) and an eccentric wheel shaft (12) are respectively connected with a motor shaft (13-2) and a motor shaft (13-1) on the same straight line. The other ends of the balance wheel shaft (2) and the eccentric wheel shaft (12) are installed on a support (8). A balance wheel (1-1) and a balance wheel (1-2) are fixed on the balance wheel shaft (2), and the balance wheel shaft (2) is in clearance connection with a balance outer wheel (3-1) and a balance outer wheel (3-2) which are installed outside the balance wheels. An eccentric wheel (7-1) and an eccentric wheel (7-2) are fixed on the eccentric wheel shaft (12), and the eccentric wheel shaft (12) is in clearance connection with an eccentric outer wheel (9-1) and an eccentric outer wheel (9-2) which are installed outside the eccentric wheels. A massage wheel support (4-1) is installed on the balance outer wheel (3-1), and a massage wheel support (4-2) is installed on the balance outer wheel (3-2). The balance outer wheel (3-1) is connected with the eccentric outer wheel (9-1) through a connection bar (10-1), and the balance outer wheel (3-2) is connected with the eccentric outer wheel (9-2) through a connection bar (10-2). The massage armchair robot arm is simple and compact in structure and long in service life.

Description

A kind of massage armchair robot arm

Technical field

This utility model relates to a kind of massage armchair robot arm, can be widely used in devices such as massage armchair, massage couch, seat.

Background technology

Disclose multiple massage armchair in the prior art, the general structure of its massage armchair robot arm is complicated, thereby makes the volume of massage armchair huger.Disclosed massage armchair robot arm in the prior art, generally contain massage wheels, the massage wheels support, high-speed electric expreess locomotive, support, worm gear, worm screw, belt pulley, many parts such as belt, this massage armchair robot arm, not only structure is complicated, and its high-speed electric expreess locomotive drives the belt pulley rotation by belt, and then the drive wheel shaft rotates, will make belt very easy be worn and aging in running like this, motor shaft in the motor with the massage wheel shaft not on same plane, generally in vertical state, thereby the back space that takies massage armchair is bigger, makes the back of massage armchair seem very thick.

Summary of the invention

The purpose of this utility model is to want to provide a kind of new massage armchair robot arm, and this massage armchair robot arm is simple in structure, compact, long service life.

For realizing that the technical scheme that above-mentioned purpose of the present utility model adopts is: a kind of massage armchair robot arm, comprise massage wheels I and massage wheels II, massage wheels support I and massage wheels support II, motor I and motor II, support, massage wheels I and massage wheels II are installed in respectively on massage wheels support I and the massage wheels support II, it is characterized in that also containing escapement I and escapement II, escapement foreign steamer I and escapement foreign steamer II, the escapement wheel shaft, eccentric I and eccentric II, eccentric foreign steamer I and eccentric foreign steamer II, camshaft, one end of escapement wheel shaft is connected at same straight line with the motor wheel shaft II of motor II, the other end is rack-mount, one end of camshaft is connected at same straight line with the motor wheel shaft I of motor I, the other end is rack-mount, the escapement I, escapement II and escapement foreign steamer I, escapement foreign steamer II all is installed on the escapement wheel shaft, escapement foreign steamer I and escapement foreign steamer II are installed on the outside of escapement I and escapement II respectively, escapement wheel shaft and escapement I and escapement II are fixed together, the gap is connected between escapement wheel shaft and escapement foreign steamer I and the escapement foreign steamer II, the eccentric I, eccentric II and eccentric foreign steamer I, eccentric foreign steamer II all is installed on the camshaft, eccentric foreign steamer I and eccentric foreign steamer II are installed in the outside of eccentric I and eccentric II respectively, camshaft and eccentric I and eccentric II are fixed together, the gap is connected between camshaft and eccentric foreign steamer I and the eccentric foreign steamer II, massage wheels support I and massage wheels support II are installed in respectively on escapement foreign steamer I and the escapement foreign steamer II, and escapement foreign steamer I and escapement foreign steamer II and eccentric foreign steamer I and eccentric foreign steamer II are respectively by the connecting rod I, the connecting rod II is connected.

This utility model all is installed on same the straight line because of motor shaft and massage wheel shaft, camshaft, overcome motor shaft and massage wheel shaft in the prior art, camshaft installs in vertical state and the big problem of back thickness of the massage armchair that causes, thereby saved the space, because this utility model has also been cancelled parts such as belt pulley and belt, not only make the massage armchair robot arm simple in structure, compact, whole massage armchair volume is little, and cost is low, and the life-span of massage armchair robot arm is also prolonged.

Description of drawings

Fig. 1 is the cross-sectional view of this utility model embodiment.

Fig. 2 is the rearview of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing and the concrete example of implementing this utility model is done further detailed description, yet described embodiment should not explain in the mode of restriction.

By Fig. 1 and Fig. 2 as can be seen, this utility model contains escapement 1-1, escapement 1-2, escapement foreign steamer 3-1, escapement foreign steamer 3-2, escapement wheel shaft 2, eccentric 7-1, eccentric 7-2, eccentric foreign steamer 9-1, eccentric foreign steamer 9-2, camshaft 12, massage wheels 6-1, massage wheels 6-2, massage wheels support 4-1, massage wheels support 4-2, motor 5-2, motor 5-1, connecting rod 10-1, connecting rod 10-2, support 8, bearing block 11 and bearing block 14, escapement wheel shaft 2 one ends are connected at same straight line with the motor wheel shaft 13-2 of motor 5-2, the other end is installed on the support 8 by bearing block 11, one end of camshaft 12 is connected at same straight line with the motor wheel shaft 13-1 of motor 5-1, and the other end is installed on the support 8 by bearing block 14.Escapement wheel shaft 2 is provided with escapement 1-1, escapement 1-2, escapement foreign steamer 3-1 and escapement foreign steamer 3-2, and escapement foreign steamer 3-1 and escapement foreign steamer 3-2 are installed in the outside of escapement 1-1, escapement 1-2 respectively.Camshaft 12 is provided with eccentric 7-1, eccentric 7-2, eccentric foreign steamer 9-1 and eccentric foreign steamer 9-2, and eccentric foreign steamer 9-1 and eccentric foreign steamer 9-2 are installed in the outside of eccentric 7-1, eccentric 7-2 respectively.Escapement wheel shaft 2 is separately fixed at escapement 1-1 and escapement 1-2, is all the gap between escapement wheel shaft 2 and escapement foreign steamer 3-1, the escapement foreign steamer 3-2 and is connected.Camshaft 12 is fixed together with eccentric 7-1 and eccentric 7-2, is all the gap between camshaft 12 and eccentric foreign steamer 9-1 and the eccentric foreign steamer 9-2 and is connected.Escapement foreign steamer 3-2 is equipped with massage wheels support 4-2 by bearing pin 15-1, escapement foreign steamer 3-1 is equipped with massage wheels support 4-1 by bearing pin 15-4, massage wheels support 4-1 is provided with two massage wheels 6-1, massage wheels support 4-2 is provided with two massage wheels 6-2, pass through bearing pin 15-4 between escapement foreign steamer 3-1 and the eccentric foreign steamer 9-1, bearing pin 15-3 is equipped with connecting rod 10-1, escapement foreign steamer 3-1 links to each other by connecting rod 10-1 with eccentric foreign steamer 9-1, pass through bearing pin 15-1 between escapement foreign steamer 3-2 and the eccentric foreign steamer 9-2, bearing pin 15-2 is equipped with connecting rod 10-2, and escapement foreign steamer 3-2 links to each other by connecting rod 10-2 with eccentric foreign steamer 9-2.

Escapement wheel shaft 2 rotates, distance between massage wheels 6-1 and the 6-2 is changed, produce the kneading function, camshaft 12 rotates, distance between eccentric foreign steamer 9-1 and escapement foreign steamer 3-1, eccentric foreign steamer 9-2 and the escapement foreign steamer 3-2 is changed, thereby cause that massage wheels 6-1,6-2 produce vibration function.

Claims

1. massage armchair robot arm, comprise massage wheels I (6-1) and massage wheels II (6-2), massage wheels support I (4-1) and massage wheels support II (4-2), motor I (5-1) and motor II (5-2), support (8), massage wheels I (6-1) and massage wheels II (6-2) are installed in respectively on massage wheels support I (4-1) and the massage wheels support II (4-2), it is characterized in that also containing escapement I (1-1) and escapement II (1-2), escapement foreign steamer I (3-1) and escapement foreign steamer II (3-2), escapement wheel shaft (2), eccentric I (7-1) and eccentric II (7-2), eccentric foreign steamer I (9-1) and eccentric foreign steamer II (9-2), camshaft (12), one end of escapement wheel shaft (2) is connected at same straight line with the motor wheel shaft II (13-2) of motor II (5-2), the other end is installed on the support (8), one end of camshaft (12) is connected at same straight line with the motor wheel shaft I (13-1) of motor I (5-1), the other end is installed on the support (8), escapement I (1-1), escapement II (1-2) and escapement foreign steamer I (3-1), escapement foreign steamer II (3-2) all is installed on the escapement wheel shaft (2), escapement foreign steamer I (3-1) and escapement foreign steamer II (3-2) are installed on the outside of escapement I (1-1) and escapement II (1-2) respectively, escapement wheel shaft (2) is fixed together with escapement I (1-1) and escapement II (1-2), the gap is connected between escapement wheel shaft (2) and escapement foreign steamer I (3-1) and the escapement foreign steamer II (3-2), eccentric I (7-1), eccentric II (7-2) and eccentric foreign steamer I (9-1), eccentric foreign steamer II (9-2) all is installed on the camshaft (12), eccentric foreign steamer I (9-1) and eccentric foreign steamer II (9-2) are installed in the outside of eccentric I (7-1) and eccentric II (7-2) respectively, camshaft (12) is fixed together with eccentric I (7-1) and eccentric II (7-2), the gap is connected between camshaft (12) and eccentric foreign steamer I (9-1) and the eccentric foreign steamer II (9-2), massage wheels support I (4-1) and massage wheels support II (4-2) are installed in respectively on escapement foreign steamer I (3-1) and the escapement foreign steamer II (3-2), and escapement foreign steamer I (3-1) and escapement foreign steamer II (3-2) are passed through connecting rod I (10-1) respectively with eccentric foreign steamer I (9-1) and eccentric foreign steamer II (9-2), connecting rod II (10-2) is connected.