CN201248836Y

CN201248836Y - Gasbag type massage armchair

Info

Publication number: CN201248836Y
Application number: CNU2008201526334U
Authority: CN
Inventors: 韩道虎
Original assignee: JIUGONG INDUSTRY Co Ltd SHANGHAI
Current assignee: JIUGONG INDUSTRY Co Ltd SHANGHAI
Priority date: 2008-09-03
Filing date: 2008-09-03
Publication date: 2009-06-03
Anticipated expiration: 2018-09-03

Abstract

The utility model discloses a gasbag type massage armchair comprising a chair rack and a back middle gasbag arranged on the chair rack, a back left gasbag, a back right gasbag, an armrest gasbag and a seat gasbag, wherein the back middle gasbag is a massaging gasbag with a finger pressure convex head, the chair rack comprises a backrest support and a seat support, the backrest support and the seat support are movably linked through a gas spring in a mode that the angle can be adjusted, and an air pump, a magnetic pump and an electronic control circuit board containing a programmable single chip microcomputer are arranged in the seat support. Users can enjoy the finger pressure massage and the gasbag massage whose rhythm and strength are changeable.

Description

The gasbag-type massage armchair

1. technical field

This utility model relates to a kind of gasbag-type massage armchair.

2. technical background

Present various types of massage appliance kind is a lot, and they respectively have characteristics adapting to various different crowd needs, for relax one's muscles after people's work or the work, blood circulation promoting, recovery physical ability be required.According to present development trend, mechanical eliminating gradually and being replaced by the masseur of gasbag-type, the gasbag-type masseur that is used for the legs and feet massage has gone on the market, but also lacks the gasbag-type masseur that can make back massage, and this demand that people thirst for just; Gasbag-type massage armchair of the present utility model is to address that need to be developed.The applicant has proposed and invention disclosed patent application " massage air bag that has digitate pressing bosses " [200610148128.8 applying date of application number 2006.12.28] has been created condition for enforcement of the present utility model.

3. utility model content

A kind of gasbag-type massage armchair, it includes chair frame and the massage air bag that is arranged on the chair frame, and massage air bag includes back of the body middle part air bag, back of the body left part air bag, back of the body right part air bag, handrail air bag and seat airbag; The chair frame is made up of back rest and mounting, forms the activity connection of adjustable-angle between back rest and the mounting by air spring; In mounting, also be equipped with air pump, electromagnetic valve and electronic control board; Back of the body middle part air bag is the massage air bag that has digitate pressing bosses, and back of the body left part air bag, back of the body right part air bag and handrail air bag are all common stacked fan-shaped air bag; Contain programmable single-chip microcomputer in its electronic control board.Owing to adopted the massage air bag and the programmable single-chip microcomputer of band digitate pressing bosses, so user not only can have been enjoyed Shiatsu but also can enjoy rhythm and intensity all be rich in the air bag massage of variation.

4. description of drawings

Fig. 1 is the schematic perspective view after this utility model gasbag-type massage armchair is removed the cloth cover.

Fig. 2 is the longitudinal sectional view of the back of the body middle part massage air bag that has digitate pressing bosses that air bag adopted among Fig. 1.

Fig. 3 is the transverse sectional view of the back of the body middle part massage air bag that has digitate pressing bosses that air bag adopted among Fig. 1.

Fig. 4 is the cutaway view of the fan-shaped air bag that adopted of left and right air bag of the back of the body among Fig. 1 and handrail air bag.

Fig. 5 is the electronic control circuit figure of gasbag-type massage armchair of the present utility model.

Fig. 6 is the chair frame sketch map of gasbag-type massage armchair of the present utility model.

Fig. 7 is its back rest of chair frame shown in Figure 6 and the maximum angle state diagram of mounting.

5. the specific embodiment

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the mode of appearance of this utility model gasbag-type massage armchair by the chair frame mix skin mould goods adnexa 9 again the drape cover constitute; After having showed that in Fig. 1 this utility model gasbag-type massage armchair is removed the cloth cover, the position view of each massage air bag, massage air bag on backrest includes back of the body middle part air bag 1, back of the body left part air bag 2, back of the body right part air bag 3, what back of the body middle part air bag 1 adopted is the massage air bag that has digitate pressing bosses, longitudinal sectional view and transverse sectional view when Fig. 2 and Fig. 3 have represented its expansion respectively, this massage air bag that has digitate pressing bosses can be made finger pressure to the acupuncture point, back when massage, it is comfortable that user is especially felt, back of the body left part air bag 2 is stacked fan-shaped air bag with 3 employings of back of the body right part air bag, cross-sectional schematic when Fig. 4 has represented its expansion, it is a left side on back rest 6, the right symmetrical distribution, during massage to a left side, the massage squeezing action is played at back, right both sides.Massage air bag on mounting 7 includes handrail air bag 4 and seat airbag 5, and the handrail air bag divides left and right handrail air bag, and they all are fan-shaped air bags, and seat airbag then divides forward and backward seat airbag, and they all are all to be common plain cushion formula massage air bag.Above-mentioned each massage air bag is all by being arranged on air pump in the mounting 7 by airway and electromagnetic valve air feed, the electromagnetic valve that massage air bag adopted on the back rest 6 can be that one three its three output of two-position three way magnetic valve airway leads to back of the body middle part air bag 1, back of the body left part air bag 2, back of the body right part air bag 3 respectively, and the electromagnetic valve that massage air bag adopted on the mounting 7 can be that its four output of the two-position three way magnetic valve airway of a tetrad leads to left and right handrail air bag and forward and backward seat airbag respectively; Between air pump and electromagnetic valve, can set up gas receiver to improve the stability of air-flow dynamics.

Referring to Fig. 5, the Electronic Control of gasbag-type massage armchair of the present utility model is that its main electronic component IC1 of programmable control circuit is that model is the single-chip microcomputer of PIC16C57, this chip is except that CPU, inner 12 program memory ROMs that also have 2K, 80 8 bit data register RAM, 20 I/O ports, and bigger input and output load capacity arranged, can be with the electric current of pulling out of 25mA, the relevant particulars of this single-chip microcomputer can be consulted " the PIC16C5X series monolithic is used and design " that the Electronic Industry Press published in 1996, Li Dongxing, Chen Xiaomu, Zhou Ligong work.The RB7 of IC1 end among the figure triggers a bidirectional triode thyristor by opto-electronic conversion and comes the booster air pump motor, IC3, IC4 be remote control transmitter to realize remote manipulation in case of necessity, the RA1 of IC1 is the remote signal control end, RA2 is the relay indicating light input; The output of each end of RB3, RB4, RB5 and RB6 is amplified by the transistor secondary, controls the inflation or the aerofluxus of each two-position three way magnetic valve in the multi-joint electromagnetic valve respectively; The filling of air pump and each electromagnetic valve, aerofluxus action are controlled by programmable single-chip microcomputer PIC16C57 all, can realize time length, strength weight, the rich massage process that changes of rhythm by predefined programming, can also select multiple massaging way, to reach more comfortable more merry and lively massage effect.

Only drawn in this figure circuit diagram of four output ports is not though the output port number of gasbag-type massage armchair actual needs of the present utility model has just drawn one by one more than four yet.

Gasbag-type massage armchair of the present utility model, line plugs in earlier during use, air pump is running just, generation has the air of certain pressure, the program that sets according to programmable control circuit, make and respectively organize two-position three way magnetic valve and supply gas by certain rhythm, aerofluxus makes that respectively organizing air bag is in swollen rising, flat flat alternative state, thereby just form continuous multiple massaging action, owing to be to contact with human body with the air bag face, so have than the bigger contact surface of common mechanical formula masseur, because can being programmed by the different modes in the single-chip microcomputer, its rhythm of massaging action of air bag set again, and making user enjoy several different modes by programmed settings takes turns to stimulate, one wave is higher than the impression of a wave, thereby user can be enjoyed enough strong massage force and massage pleasant sensation; When being in stopped status, the shrunken flat shape attitude of always being arranged in its control circuit that each air bag is in and being deflated.

Referring to Fig. 6 and Fig. 7, gasbag-type massage armchair of the present utility model is by air spring 8, and the stepless adjustment that can realize different angles between back rest 6 and the mounting 7 is to satisfy the comfort of user.

It is the mechanical organ that is subjected to power media to be sealed in the intravital gas of column cylinder that air spring comes down to a kind of, be provided with the top heart at its push rod top, when the top heart is pressed, push rod can stretch out or bounces back according to its load-bearing situation, if no load-bearing just extends the longest, when the top heart resetted, the push rod of air spring just was locked in position at that time.So air spring is equivalent to a stage clip that can be locked at different extended positions.This commercial air spring is produced by Changzhou Tsr Gas Spring Co., Ltd., has the air spring of all size available.

Air spring 8 is installed on the mounting 7, end with the pivoted arm 10 that is positioned at mounting 7 rear portions of the cylinder body of air spring 8 forms and is rotatably connected, 10 of pivoted arms are fixing by clamp 11 and pin and

back rest

6,81 1 of the push rods of air spring 8 are anterior fixing with mounting 7, the top heart 82 of this push rod 81 is controlled by the draw ring 12 that steel wire rope 83 is set at chair frame one side, user is pulled draw ring 12, it is the compressible top heart 82, thereby make the arbitrarily flexible angle of adjusting between back rest 6 and the mounting 7 of push rod 81 arrive suitable position, loosen draw ring 12 this moment, back rest 6 is motionless with regard to relative fixed with mounting 7; In Fig. 7, at this moment back rest 6 with reach maximum with mounting 7 planar angles so that push rod 81 inner chamber of cylinder block of retraction air spring 8 almost completely.Generally can back rest 6 and mounting 7 planar angles be spent between 108 degree 142 by air spring 8 adjusts, where necessary, make clamp 11 displacements, thereby make no longer relative fixed of back rest 6 and pivoted arm 10, whole gasbag-type massage armchair just can be folded state for preserving or transporting and provide convenience.

The applicant adopts the product " massage armchair (JGC3800) " of gasbag-type massage armchair made of the present utility model; face shaping is as chaise longue; having tired out on chaise longue one, to sit be very satisfied; at this moment can enjoy the service of massaging and body-building again simultaneously; really be a very happy thing, if but adopt structure of the present utility model and the different product of outward appearance must belong to protection domain of the present utility model.

Claims

1. gasbag-type massage armchair, it includes the chair frame and is arranged on massage air bag on the chair frame, and it is characterized in that: massage air bag includes back of the body middle part air bag (1), back of the body left part air bag (2), the back of the body right part air bag (3), handrail air bag (4) and seat airbag (5); The chair frame is made up of back rest (6) and mounting (7), forms the activity connection of adjustable-angle between back rest (6) and the mounting (7) by air spring (8); In mounting (7), also be equipped with air pump, electromagnetic valve and electronic control board.

2. gasbag-type massage armchair according to claim 1 is characterized in that: back of the body middle part air bag (1) is for having the massage air bag of digitate pressing bosses, and back of the body left part air bag (2), back of the body right part air bag (3) and handrail air bag (4) are all common stacked fan-shaped air bag.

3. gasbag-type massage armchair according to claim 1 and 2 is characterized in that: contain programmable single-chip microcomputer in its electronic control board.