CN2266403Y

CN2266403Y - Seat type massager

Info

Publication number: CN2266403Y
Application number: CN 96213582
Authority: CN
Inventors: 王志达
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-14
Filing date: 1996-06-14
Publication date: 1997-11-05
Anticipated expiration: 2006-06-14

Abstract

The utility model discloses a seat type massager which comprises a machine base, a motor arranged on the machine base and a driving mechanism which is pivoted at the end of a power shaft. A massage board is arranged on the machine base, and a ring flange is arranged at the lower side, and is connected with a driving mechanism. Four connecting pieces (50) are respectively provided with a rubber column (51) and a first and a second fixed portions (52) (53) fixed at both ends of the rubber column (51), and the two fixed portions are respectively connected with the predetermined positions which are corresponding to the base and the massage plate. The utility model is characterized in that an outer diameter of the rubber column (51) is gradually extended and increased from the center position to both sides in axial direction, and the rubber column (51) is in the shape that the outer diameter of both ends are larger than the outer diameter of the central position.

Description

A kind of novel seat formula massage appliance

This utility model relates to medical health apparatus, in particular for the seat formula massage appliance that four connectors are arranged of health care

Existing seat formula massage appliance is my technical products.Because novel structure has creativeness, good health care effect is subjected to people's welcome.In order to make a formula massage appliance reach perfect stage, I study this part product of oneself again, find that after deliberation existing seat formula massage appliance if part-structure is revised, becomes a massage appliance that upgrades, and will more correspond to actual needs.Existing seat formula massage appliance is to make the massage facility of massage according to a kind of the moving with eccentric manner driving massage plate that provides, and it includes a support, and support is provided with a motor, and a driving mechanism is connected on the line shaft of motor with eccentric manner; One massage plate be provided with the protruding grain of some massages above it, and following predetermined position is connected with driving mechanism; Some connectors have one can be around the position, stage casing of song, and its two ends are individually fixed on the corresponding position on support and the massage plate, not only can support massage plate but also can make massage plate moved as swinging by the driving mechanism drive.As shown in Figure 1, 2, above-mentioned each connector (1) is had can be right cylinder shape by the made single outside diameter of an elastomeric material around the position, stage casing (2) of song, uses and supports that massage plate can be moved by drive mechanism as swinging.Further studies show that, when massage plate is subjected to drive mechanism, often do gyration at a terrific speed, be generally 2000～3000rpm, under motion conditions so fast, the connector that is the right cylinder shape is being subjected to repeatedly under Qu Zuoyong, the joint at the fixed screw of its two end (3) and this position, stage casing (2), the situation that is prone to the stress effect and ruptures, make existing seat formula massage appliance when reality is used, revolution speed is restricted, and is difficult to improve result of use, becomes a defective of existing seat formula massage appliance.

The purpose of this utility model is to provide a kind of novel seat formula massage plate, the whole advantages that both had existing seat formula massage appliance, connector can be born fast around the distortion (Fig. 7) of song, eliminate the stress effect and the worry that ruptures, more correspond to actual needs making it.

This utility model is achieved in that

The stage casing of each connector that makes existing seat formula massage appliance is changed into being from the central part position to two ends by the right cylinder shape around the pars convoluta position to be increased gradually and is the shape (be pushing and drawing shape) of two ends external diameter greater than the central part external diameter, in order to when the support massage plate is done gyration, its stress point is moved on the middle position at position, stage casing, be damaged with the junction of avoiding its two end and fixed part.

Practice shows, the novel seat formula massage appliance of taking above-mentioned connector to make, can bear the stress that produces under the high speed rotary situation, whole advantages of existing seat formula massage appliance have been realized both having, overcome simultaneously connector again because of cause the situation of fracture fast around the song distortion, make an existing seat formula massage appliance needs that gear to actual circumstances more, thereby further improved the massage effect of existing formula massage appliance.

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the stereo appearance figure of existing seat formula massage appliance connector

Fig. 2 is the cutaway view of existing seat formula massage appliance connector

Fig. 3 is a three-dimensional exploded view of the present utility model

Fig. 4 is a connector stereo appearance figure of the present utility model

Fig. 5 is a connector cutaway view of the present utility model

Fig. 6 is the cutaway view that this utility model a connection piece connects massage plate and support

Fig. 7 is a planar gesture sketch map of the present utility model

Seat formula massage appliance three-dimensional exploded view shown in Figure 3 is to use the novel seat formula massage appliance 10 that novel connector is done, and includes support 20, one driving mechanisms, 30, one massage plates 40 and four connectors 50.

Support 20 has a casing 21, one motors 22 and is fixed in casing 21 inside, and its line shaft 23 is protruded from outside this casing 21, and four jack-posts 24 are located at four corners of casing 21 in one-body molded mode, are respectively equipped with a perforation 25 of extending vertically on it.

Driving mechanism 30 includes the counterweight 31 and an eccentric rod 32, one bearings 33 that are individually fixed on the motor power axle 23 with eccentric manner and is sheathed on the eccentric rod 32.

Massage plate 40, be provided with three pairs of circular arc protuberances (not showing on the figure) above to upper process, a plurality of protruding grain 41 (Fig. 4) with one-body molded mode protrude from massage plate 40 above, a collar flange 42 extends predetermined length by following the facing down of massage plate 40, its inside is embedded with an axle sleeve 43.

Each connector 50 (Fig. 4, Fig. 5, Fig. 6, Fig. 7) has the rubber column 51 in a stage casing respectively, external diameter increases gradually to two ends with middle position and forms pushing and drawing shape, first and second fixed

part

52,53 is bolt shape respectively, and fixing with its nut position with a corresponding axle head interlocking of rubber column 51, suitable length outside the rubber column 51 is then stretched out at the position with external screw teeth.

During assembling, the collar flange 42 that massage plate 40 is located at below it is sheathed on outside bearing 33 peripheries of driving mechanism 30, each connector 50 then is screwed onto on the four corner positions below the massage plate 40 with its first fixed part 52 respectively, and from top to bottom protrude from respectively the boring a hole outside 25 of support 20 4 corners from each second fixture, 53 lower end, fixed with a nut simultaneously.

During use, motor 22 drive counterweight 31 earlier rotates with eccentric rod 32, simultaneously, forces bearing 33 to promote massage plate 40 with its all cause axle sleeve 43 and collar flange 42 and does the center rotation in the revolution mode with motor power axle 23.

Claims

1, a kind of novel seat formula massage appliance includes a support (20), which is provided with a motor (22), and a driving mechanism (30) is hubbed at the end of the line shaft (23) of motor (22) with eccentric manner; One massage plate (40) is arranged on the support (20), is provided with a plurality of protruding grains (41) in one-body molded mode above it, is connected with driving mechanism (30) below a collar flange (42) is located at; Four connectors (50), first, second fixed part (52), (53) that have a rubber column (51) respectively and be fixed in rubber column (51) two ends, this first, second fixed part (52) (53) is connected to respectively on this support (20) and the corresponding predetermined position of massage plate (40), the predetermined distance of being separated by between first, second fixed part (52) (53), it is characterized in that: the external diameter of rubber column (51) is by central part and extends increase gradually toward axial two ends, and be the shape of two ends external diameter greater than the central part external diameter, i.e. pushing and drawing shape.

2, novel massage machine according to claim 1 is characterized in that: first, second fixed part (52) (53) on each connector (50) is shaft-like respectively and with coaxial manner, makes the one end be connected to two ends of rubber column (51).

3, according to right 1,2 described novel massage machines, it is characterized in that: first fixed part (52) extends to the outer end of rubber column (51) and is screw shaped, and be bolted in four corners below the massage plate (40), second fixed part (53) extends to the outer end of rubber column (51) and is screw shaped, be placed through on support (20) predetermined position, locked with the nut of a correspondence.