CN201164573Y

CN201164573Y - Single-motor four-rotating eight-massage head walking backrest massage device

Info

Publication number: CN201164573Y
Application number: CNU2007201960013U
Authority: CN
Inventors: 陈小林
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-12
Filing date: 2007-12-12
Publication date: 2008-12-17
Anticipated expiration: 2017-12-12

Abstract

The utility model discloses a single motor four rotation travel backrest massager with eight massage heads, which comprises a motor (3) fixed in the middle of a shell, an upper speed change gear (10), an upper left massage head gear (11), an upper left drive gear (12), an upper right drive gear (13), an right massage head gear (14) fixed at the right part of the motor (3) in the shell; the upper left massage head gear (11), the upper left drive gear (12), the upper right drive gear (13) and the upper right massage head gear (14) are arranged vertically and are successively meshed with each other, and a small upper left massage head (23), a big upper left massage head (24), an upper left massage base (25), a small upper right massage head (26), a big upper right massage head (27) and an upper right massage base (28) are respectively fixed on the corresponding left massage head gear (11) and an upper right massage head gear (14) and are arranged outside the shell. The massager has the advantages of wide massage range and long length.

Description

Single motor four rotations eight massage head walking backrest masseur

Technical field

This utility model relates to masseur, particularly is installed in the masseur that massage head on the backrest is rotatable and can walk.

Background technology

Existing be installed in single motor masseur that massage head on the backrest is rotatable and can walk human body back is massaged, it is provided with two rotation massage head, and the part area that massage head contacts with human body is very little, when massage, increase the sharp of contact site, comfort level reduces, and also there is the little and little shortcoming of massage length of the scope of massaging simultaneously in it.

The utility model content

The purpose of this utility model is: a kind of single motor four rotations eight massage head walking backrest masseur that scope is big and massage length is big of massaging simultaneously is provided.

Technical solution of the present utility model is: it includes the back plate by it, header board, motor, worm screw, following change-speed gearing, bottom left massage head gear, the bottom left travelling gear, the bottom right travelling gear, bottom right massage head gear, walking intermediary change-speed gearing, the rack drives change-speed gearing, the little massage head of bottom left, the big massage head of bottom left, bottom left massage base, the little massage head of bottom right, the big massage head of bottom right, bottom right massage base also includes change-speed gearing, go up left massage head gear, last Left Drive gear, go up right travelling gear, go up right massage head gear, go up left little massage head and the big massage head in a last left side and go up left side massage base, go up right little massage head and the big massage head in the last right side and go up right massage base; Motor is fixed on the middle part of housing, last change-speed gearing, go up left massage head gear, go up the Left Drive gear, go up right travelling gear, go up right massage head gear, be fixed on the right part of housing inner motor, go up left massage head gear, go up the Left Drive gear, go up right travelling gear, go up that right massage head gear is vertically arranged and engagement successively; Last change-speed gearing is by being fixed on that coaxial pinion and gear wheel are formed and being meshed with last Left Drive gear and worm screw respectively, the rack drives change-speed gearing is fixed on the limit portion relative with motor in the housing, go up left little massage head, go up the big massage head in a left side, go up left side massage base, go up right little massage head, go up right big massage head and go up right massage base and be separately fixed at corresponding left massage head gear and go up on the right massage head gear, and be positioned at hull outside.

The above-mentioned major technique feature of foundation: massage head top is mushroom, the bottom is provided with two barbs, and massage head is inserted in the massage head base, is provided with in the massage head base and the corresponding annular boss of A Shangshu barb, on massage head, be arranged with spring, be provided with pad between massage head and the massage head.

Technique effect of the present utility model is: it has, and the scope of massaging simultaneously is big, massage length is big, the advantage that contact surface increases, comfort increases of massage.

Description of drawings

Fig. 1 is this utility model embodiment axonometric chart;

Fig. 2 removes axonometric chart after header board and the massage head for this utility model embodiment;

Fig. 3 is this utility model embodiment assembly drawing;

Fig. 4 is massage head and massage head base cutaway view.

The specific embodiment

Shown in Fig. 1～4, single motor four rotations eight massage head walking backrest masseur, it includes back plate 1, header board 2, motor 3, worm screw 4, following change-speed gearing 5, bottom left massage head gear 6, bottom left travelling gear 7, bottom right travelling gear 8, bottom right massage head gear 9, walking intermediary change-speed gearing 15, rack drives change-speed gearing 16, the little massage head 17 of bottom left, the big massage head 18 of bottom left, bottom left massage base 19, the little massage head 20 of bottom right, the big massage head 21 bottom rights massage of bottom right base 22, it also includes change-speed gearing 10, go up left massage head gear 11, last Left Drive gear 12, go up right travelling gear 13, go up right massage head gear 14, go up the big massage head 24 in a left little massage head 23 and a last left side and go up left side massage base 25, go up the big massage head 27 in the right little massage head 26 and the last right side and go up right massage base 28; Motor 3 is fixed on the middle part of housing, last change-speed gearing 10, go up left massage head gear 11, go up Left Drive gear 12, go up right travelling gear 13, go up the right part that right massage head gear 14 is fixed on housing inner motor 3, go up left massage head gear 11, go up Left Drive gear 12, go up right travelling gear 13, go up right massage head gear 14 and vertically arrange and engagement successively; Last change-speed gearing 10 is by being fixed on coaxial pinion (not shown) and gear wheel is formed and be meshed with last Left Drive gear 12 and worm screw 4 respectively, rack drives change-speed gearing 16 is fixed in the housing limit portion relative with motor 3, go up left little massage head 23, go up the big massage head 24 in a left side, go up left side massage base 25, go up right little massage head 26, go up right big massage head 27 and go up right massage base 28 and be separately fixed at corresponding left massage head gear 11 and go up on the right massage head gear 14, and be positioned at hull outside.

Little massage head 17 of bottom left and the big massage head 18 of bottom left, little massage head 20 of bottom right and the big massage head 21 of bottom right, go up left little massage head 23 and the big massage head 24 in a last left side, go up right little massage head 26 and be respectively one group with the big massage head 27 in the last right side, every group of structure is all identical, go up right little massage head 26 and be mushroom with big massage head 27 tops, the last right side, the bottom is provided with two barbs 261,271, going up right little massage head 26 is inserted in the massage head base 28 with the big massage head 27 in the last right side, be provided with in the massage head base 28 and above-mentioned barb 261,271 corresponding annular boss 281, last right little massage head 26 with on be arranged with spring 29 on the right big massage head 27, be provided with pad 30 between massage head and the massage head.

In sum, it have that the massage scope is big, massage length is big, contact-making surface massage increases, comfortable The advantage that sense increases.

Claims

1, single motor four rotations eight massage head walking backrest masseur, it includes back plate (1), header board (2), motor (3), worm screw (4), following change-speed gearing (5), bottom left massage head gear (6), bottom left travelling gear (7), bottom right travelling gear (8), bottom right massage head gear (9), walking intermediary's change-speed gearing (15), rack drives change-speed gearing (16), the little massage head of bottom left (17), the big massage head of bottom left (18), bottom left massage base (19), the little massage head of bottom right (20), the big massage head of bottom right (21), bottom right massage base (22), it is characterized in that: it also includes change-speed gearing (10), go up left massage head gear (11), last Left Drive gear (12), go up right travelling gear (13), go up right massage head gear (14), go up left little massage head (23) and the big massage head in a last left side (24) and go up left side massage base (25), go up right little massage head (26) and the big massage head in the last right side (27) and go up right massage base (28); Motor (3) is fixed on the middle part of housing, last change-speed gearing (10), go up left massage head gear (11), go up Left Drive gear (12), go up right travelling gear (13), go up the right part that right massage head gear (14) is fixed on housing inner motor (3), go up left massage head gear (11), go up Left Drive gear (12), go up right travelling gear (13), go up that right massage head gear (14) is vertically arranged and mesh successively; Last change-speed gearing (10) is by being fixed on that coaxial pinion and gear wheel are formed and being meshed with last Left Drive gear (12) and worm screw (4) respectively, rack drives change-speed gearing (16) is fixed on the limit portion relative with motor (3) in the housing, go up left little massage head (23), go up the big massage head (24) in a left side, go up left side massage base (25), go up right little massage head (26), go up right big massage head (27) and the last right base (28) of massaging is separately fixed on corresponding left massage head gear (11) and the last right massage head gear (14), and be positioned at hull outside.

2, single motor four rotations eight massage head walking backrest masseur as claimed in claim 1, it is characterized in that: little massage head of bottom left (17) and the big massage head of bottom left (18), little massage head of bottom right (20) and the big massage head of bottom right (21), go up left little massage head (23) and the big massage head in a last left side (24), go up right little massage head (26) and be respectively one group with the big massage head in the last right side (27), every group of structure is all identical, go up right little massage head (26) and be mushroom with the big massage head in the last right side (27) top, the bottom is respectively equipped with two barbs (261), (271), going up right little massage head (26) is inserted in the massage head base (28) with the big massage head in the last right side (27), be provided with in the massage head base (28) and above-mentioned barb (261), (271) corresponding annular boss (281), on last right little massage head (26) and the big massage head in the last right side (27), be arranged with spring (29), be provided with pad (30) between massage head and the massage head.