CN87207488U

CN87207488U - Programmed controlled massage cushion

Info

Publication number: CN87207488U
Application number: CN 87207488
Authority: CN
Inventors: 张怡
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-09-14
Filing date: 1987-09-14
Publication date: 1988-04-27

Abstract

The utility model relates to a programmed controlled massage cushion, belonging to a pneumatic massage cushion; the utility model is characterized in that the massage cushion is composed of a plurality of separate air chambers that are longitudinally arranged and attached on an air-cushion body; each air chamber is respectively controlled by an air distributor; an automatic vent valve is arranged on the side wall of the air chamber. The programmed controlled massage cushion can be made into binding belt type pneumatic massage cushion which is buckled on the affected part of the human body, and the massage and treatment can be carried out.

Description

Programmed controlled massage cushion

This utility model belongs to the pneumatic type mattress, is a kind of massage cushion that independent air chamber more than two is arranged.

For for sick and weak residual or old people sleep, treatment usefulness, now existing water cushion, air cushion and massage couch.By retrieval, finding the patent No. is JP150713, US4541136, and the US4551873 patent is exactly this type of mattress.They are mainly formed by sealed bed pad water or inflation with a hydroecium or air chamber, its weak point is that the human body pressure spot can not automatic shift when sleeping thereon for the people, so if the person of sleeping is not from the line translation sleeping posture, the blood circulation at pressurized position is influenced, this to the patient that is difficult to oneself stand up with regard to the easy infection decubital ulcer; And this kind mattress do not have massage effect, do not reach the purpose of treatment.

For overcoming above-mentioned deficiency, this utility model provides a kind of massage cushion with a plurality of independent air chambers, these air chambers are controlled by gas distributing valve respectively, and conversion inflation by setup program, exhaust condition make human body change automatically with the pressure spot follow procedure that contacts between mattress.Such massage cushion can be used for each affected part of human body and carries out pneumatic massage treatment.

This utility model is made up of the source of the gas case that comprises miniature electric air pump and compressed air distributor, appendix group and air cushion.Air cushion is made of air cusion body and a plurality of independent air chamber, and a plurality of independent air chamber sequential laterals are arranged and are attached on the air cusion body, and are adjacent to each other between the side; On one end face of each air chamber the air inlet pipe interface is housed, each air inlet mouth of pipe links to each other by the appendix interface corresponding with gas distributor in the source of the gas case; A vent valve is housed on one side of each air chamber, and when the air chamber internal pressure was higher than setting value, spool was opened automatically, and the gas of superpressure in the air chamber is emitted.The effect of this vent valve is to have a mind to allow gas flow out some from air chamber, and human body and air cushion contact site are ventilated.

This air chamber is made with elastomeric material, and also fabric such as useable glass yarn is coated with latex and makes.For keeping human body and air cushion contact position that breathability is to a certain degree arranged and increasing frictional force, on each air chamber upper surface, be shaped on the decorative pattern of projection.

The utility model has the advantages that, because air cushion forms And by a plurality of independent air chambers and gas distributor is inflated and aerofluxus each air chamber program by gas pipeline, so can constantly change the contact site of human body and air cushion, reach allaying tiredness, the purpose of blood circulation promoting plays the effect of massage.Owing on the air cushion side vent valve is housed, strengthened the circulation of air of human body contact site, kept the cleaning and the drying of human body skin.This air cushion is made the bandage type air cushion, during use it is buckled in the human body affected part, implement higher inflation, the vent sequence of frequency, just can play the effect that massage is cured the disease, be applicable to that the paralytic treats, the athlete sets up or treat muscle tendon muscle injury when participating in the cintest and body-builders' hypertrophy muscle.

Embodiment of the present utility model as shown in drawings.Now the utility model is described in further detail in conjunction with the embodiments.

Description of drawings:

Fig. 1 is a structural representation of the present utility model, and this is a kind of mattress formula program control massage cushion.Wherein: 1 is the source of the gas case, interior dress miniature electric air pump and compressed air distributor; 2 is the appendix group; 3 is Pressure gauge; 4 is air cushion; 5 is air chamber; 6 is the import of air chamber air inlet pipe; 7 is air cusion body.

Fig. 2 is the transverse cross-sectional view of air chamber.Wherein: 8 is decorative pattern; 9 is automatic blow off valve valve air relief; 10 is gas chamber outer wall; 11 is the air chamber inwall; 12 is filler.

Fig. 3 is the cutaway view of automatic blow off valve valve air relief 9.Wherein: 13 is valve body; 14 is spool; 15 is spring; 16 is bonnet; 17,18 is passage.

Fig. 4,5,6 is the work sketch map of mattress formula massage cushion.Wherein: 19 are the pressurising air chamber; 20 is negative pressure chamber.

Fig. 7 is an another kind of form of implementation of the present utility model, is a kind of bandage type massage cushion, and wherein 21 is hasp.

Fig. 8 is the working state schematic representation of bandage type massage cushion.

Consult Fig. 1, appendix group 2 its other ends and the air chamber air inlet pipe import 6 that are connected with source of the gas case 1 are joined.Micromachine, plunger displacement pump and a compressed air distributor are housed in the source of the gas case, the driven by motor plunger displacement pump, the import and export of plunger displacement pump intake and exhaust connects compressed air distributor And and be connected to air relief valve and Pressure gauge 3 in this pipeline by pipeline, and the import and export of compressed air distributor connects appendix group 2.Appendix group 2 is made up of many appendixs, and every appendix connects a gas treasured 5.Such structure promptly drives plunger displacement pump work behind electric motor starting, compressed air promptly enters air distributor, and allotter is imported air chambers 5 to compressed air by appendix 2 from air inlet pipe import 6 with the program of setting, and this air chamber is heaved; Air in the air chamber that will shrink is discharged from this air chamber simultaneously, and this air chamber shrinks with regard to becoming negative pressure, reaches with this that air chamber fills, deflated purpose.

Know that by Fig. 2 air chamber 5 two-layerly is made of inside and outside, is filled with filler 12 at the top of inwall 11 and the gap location of outer wall 10, on a sidewall of air chamber 5 automatic blow off valve valve air relief 9 is housed, and the air chamber inner chamber and the external world can be led to.

Vent valve shown in Figure 3 is made up of valve body 13, spool 14, spring 15 and bonnet 16.Through hole 17 on the valve body 13 communicates with the air chamber inner chamber, and spool 14 and spring 15 are housed in the valve body, and this valve body 13 passes inside and outside two walls of air chamber and is fixed on the air chamber wall with bonnet 16; Have on the bonnet 12 and make valve body and extraneous through hole 18 of ventilating.Such structure, when the air chamber internal pressure just promotes spool 14 and spring 15 during greater than a certain setting value automatically, the gas in the air chamber just flows out by

passage

17 and 18 as a result; The air chamber internal pressure descends, and when the Spring balanced that reaches with spring 15, spring 15 just is pressed on spool 14 on the through hole 17, stops the gas in the air chamber further to flow out.

Know that by Fig. 4,5,6 when the people crouches when program control massage cushion Shang ， And makes source of the gas case 1 work, each air chamber of massage cushion just is subjected to positive and negative air-pressure respectively, forms the state of muster or contraction.The 4th, 8,12,16 air chambers are played on a left side shown in Figure 4 and a medicated pillow part left side the 4th air chamber is contraction state, and all the other each air chambers are the state of heaving.At this moment, the air chamber 19 of heaving of pressurising contacts with human body, grantee's body weight, and the air chamber 20 of contraction state does not obviously have active force to human body.Served as a unit interval, because the effect of air distributor has changed the pressured state of air chamber, become situation shown in Figure 5, become left the 3rd air chamber that rises of a left side the 3rd, 7,11,15 air chamber and medicated pillow part and be contraction state, all the other each air chambers are the state of heaving.Like this, just changed person's for sleeping in pressurized position by the 4th to the 5th figure; Same as described above from the 5th figure to the 6 figure.

Figure 7 shows that another embodiment, program control massage cushion is made the bandage type massage cushion, its structure and the foregoing description are basic identical, difference is the medicated pillow part that does not have mattress formula massage cushion, and do lessly, there is the broadside that stretches out on the both sides of air cusion body, and velcro 21 is housed above.Such massage cushion can be tied up in the human body affected part, and massage cushion is just massaged the human body affected part with the degree of setting when making the work of source of the gas case.

Working state schematic representation when Fig. 8 ties up on arm for the bandage type massage cushion.

Claims

1, a kind of program control massage cushion, by the source of the gas case 1 that comprises miniature electric air pump and compressed air distributor, appendix group 2 and air cushion 4 are formed, it is characterized by air cushion 4 is made of air cusion body 7 and a plurality of independent air chamber 5, a plurality of independent air chamber sequential laterals are arranged and are attached on the air cusion body 7, on one end face of each air chamber 5 the air inlet mouth of pipe 6 is housed, each air inlet mouth of pipe links to each other by appendix 2 interface corresponding with gas distributor, and an automatic blow off valve valve air relief 9 is housed on the side.

2, program control massage cushion according to claim 1 is characterized by said air chamber 5 usefulness elastomeric materials and makes, and also fibre object such as useable glass yarn is coated with latex and makes.

3, program control massage cushion according to claim 1 and 2 is characterized by the decorative pattern 8 that is shaped on projection on each air chamber 5 upper surface.

4, program control massage cushion according to claim 1 is characterized by said automatic blow off valve valve air relief and is made up of valve body 13, spool 14, bonnet 16 and spring 15, and spool and spring are contained in valve body 13 inner chambers, are pressed on bonnet on the through hole 17 of valve body.