CN110840725A

CN110840725A - Cooling and heating massage air cushion

Info

Publication number: CN110840725A
Application number: CN201911272063.1A
Authority: CN
Inventors: 游利
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-02-28

Abstract

The invention relates to a cooling and heating massage air cushion, which comprises a massage air cushion body and is characterized in that: the upper surface of the massage air cushion is provided with an upper air cushion group and a lower air cushion group, the single air cushion group is composed of a plurality of square air bags which are transversely combined together, and the middle part of the inner surface of the side of each air bag close to the upper surface of the air cushion is fixedly provided with a semiconductor refrigeration sheet; the heating surface of the semiconductor refrigerating sheet in the odd air bags of the upper exhaust cushion group faces upwards, and the refrigerating surface of the semiconductor refrigerating sheet in the even air bags faces upwards; the heating surfaces of the semiconductor refrigerating pieces in the even number of air bags of the lower exhaust cushion group face upwards, and the refrigerating surfaces of the semiconductor refrigerating pieces in the odd number of air bags face upwards; the semiconductor refrigerating sheets on the heating surface are uniformly connected to the heating circuit, and the semiconductor refrigerating sheets on the refrigerating surface are uniformly connected to the refrigerating circuit.

Description

Cooling and heating massage air cushion

Technical Field

The invention relates to a cooling and heating massage air cushion.

Background

The massage air cushion has no cooling and heating functions in winter and summer. Therefore, it is necessary to develop a massage air cushion which can be cooled and heated.

Disclosure of Invention

In view of the above, in order to solve the above problems, the present invention provides a turning pillow with cooling, heating and massaging functions.

The cooling and heating massage air cushion comprises a massage air cushion body, wherein an upper air exhaust cushion group and a lower air exhaust cushion group are arranged on the upper surface of the massage air cushion, a single air exhaust cushion group is composed of a plurality of square air bags which are transversely combined together, and a semiconductor refrigerating sheet is fixed in the middle of the inner surface of the side, close to the upper surface of the air cushion, of each air bag; the heating surface of the semiconductor refrigerating sheet in the odd air bags of the upper exhaust cushion group faces upwards, and the refrigerating surface of the semiconductor refrigerating sheet in the even air bags faces upwards; the heating surfaces of the semiconductor refrigerating pieces in the even number of air bags of the lower exhaust cushion group face upwards, and the refrigerating surfaces of the semiconductor refrigerating pieces in the odd number of air bags face upwards; the semiconductor refrigerating sheets on the heating surface are uniformly connected to the heating circuit, and the semiconductor refrigerating sheets on the refrigerating surface are uniformly connected to the refrigerating circuit; the side of the single air bag, which is far away from the upper surface of the air cushion, is provided with a first air valve and a second air valve which are respectively arranged on two opposite edges of the air bag; the first air valve in the odd air bags of the upper air exhaust cushion group and the first air valve in the even air bags of the lower air exhaust cushion group are connected to the first inflation main pipe, and the first air valve in the even air bags of the upper air exhaust cushion group and the first air valve in the odd air bags of the lower air exhaust cushion group are connected to the second inflation main pipe; the second air valves in the odd airbags of the upper air exhaust cushion group and the second air valves in the even airbags of the lower air exhaust cushion group are connected to the third air inflation main pipe, and the second air valves in the even airbags of the upper air exhaust cushion group and the second air valves in the odd airbags of the lower air exhaust cushion group are connected to the fourth air inflation main pipe; the first, second, third and fourth inflation main pipes are respectively connected with an automatic air pump, the air inlets of the first, third and fourth inflation main pipes are not close to each other, the automatic air pump and the air pump can inflate or deflate, and an intelligent control system is arranged in the automatic air pump.

The working method of the cooling and heating massage air cushion comprises the following 4 working methods:

1, a pure massage working method, wherein the first and second inflation main pipes or the third and fourth inflation main pipes are alternately inflated and deflated, and air bags in the upper and lower air exhaust pad groups alternately fluctuate up and down at intervals, so that a regional massage effect is achieved.

And 2, a working method for enhancing the massage strength is adopted, wherein the first and third inflation main pipes are 1 group (the first and third inflation main pipes are connected with the same air bag), the second and fourth inflation main pipes are 1 group (the second and fourth inflation main pipes are connected with the same air bag), and the two groups are alternately inflated and deflated. At the moment, because 2 air valves in a single air bag are inflated simultaneously, the air bag in unit time is expanded twice as fast as that of the single air valve, and therefore the massage strength is also larger.

And 3, a heating (refrigerating) working method of the massage belt is adopted, the heating circuit is started, meanwhile, the first inflation main pipe is deflated after the inflation is finished, and the inflation is circulated after the deflation is finished. (the semiconductor refrigeration pieces in the air bags connected with the first inflation main pipe are all heating surfaces facing upwards, and the semiconductor refrigeration pieces in the air bags connected with the second inflation main pipe are all refrigeration surfaces facing upwards), and the refrigeration circuit operates in the same way; or when the heating circuit is started, the first and third inflation main pipes are 1 group (the first and third inflation main pipes are connected with the same air bag), and the refrigeration circuit operates in the same way after the air is deflated and the air is inflated after the air is deflated. At the moment, the inner surface of the side close to the upper surface of the air cushion generates heating or refrigerating effect, and the opposite temperature generated by the other surface of the semiconductor refrigerating sheet is carried away by the gas filled and exhausted in the air bag, so that the heating or refrigerating effect of the upper surface of the turning pillow body cannot be influenced. However, the working method has the disadvantages that, taking a heating mode as an example, the same or the same group of inflation main pipes are used for deflation after inflation is finished, and the cycle of inflation after deflation is finished enables the inflated gas to be the gas near the air inlet (air outlet).

4, a pure heating (refrigerating) working method, namely setting the gas valves to have equal volume of gas passing in unit time, and when a heating circuit is started, and a first inflation main pipe is inflated, a third inflation main pipe is deflated, or when the third inflation main pipe is inflated, the first inflation main pipe is deflated; the same operation is performed when the refrigeration circuit is started. At the moment, the inner surface of the side close to the upper surface of the turning pillow body generates heating or refrigerating effect, and the opposite temperature generated by the other surface of the semiconductor refrigerating sheet is continuously charged and discharged by the air bag, so that the heating or refrigerating effect of the upper surface of the turning pillow body is not influenced. Compared with the heat dissipation method, the heat dissipation method has the advantages that: taking the heating mode as an example, because the refrigeration sheet is arranged in the middle of the upper surface of the air bag, the first air valve and the second air valve are respectively arranged on two opposite edges of the air bag, and most of the air filled into the air bag by the first air valve is discharged by the second air valve through thermal convection. And because the air inlets of the first, third and fourth inflation main pipes are not close to each other, the air filled into the air bag by the first air valve is always unheated air outside, and the heat dissipation effect is improved.

The semiconductor refrigerating sheet is also called as thermoelectric refrigerating sheet, and has the advantages of no sliding part, limited space and no refrigerant pollution. By utilizing the Peltier effect of semiconductor materials, when direct current passes through a galvanic couple formed by connecting two different semiconductor materials in series, heat can be absorbed and released at two ends of the galvanic couple respectively, and the purpose of heating or refrigerating can be realized.

The first inflation manifold and the second inflation manifold are alternately inflated and deflated to generate a massage effect for the air bag. In the present application, however, the alternating inflation and deflation of the bladder allows the gas within the bladder to be continuously exchanged (heat) with the ambient. Meanwhile, when the semiconductor refrigeration piece works, the reverse side generates the temperature opposite to the heating (or refrigeration) effect of the semiconductor refrigeration piece, the temperature is timely radiated to the outside through the heat exchange between the gas in the air bag and the outside, so that the temperature in the air bag is not greatly different from the working surface (the surface close to the upper surface of the turnover pillow body) of the semiconductor refrigeration piece, the temperature of the upper surface of the turnover pillow body cannot be obviously influenced, and the heating (or refrigeration) effect of the upper surface of the turnover pillow body is ensured.

The technical means of alternately inflating and deflating the single air valve and the technical means of fixing the semiconductor refrigerating sheet on the inner surface of the air bag are combined together, the alternately inflating and deflating can make the air bag have the massage function originally, meanwhile, the semiconductor refrigerating sheet in the air bag can be supported on the heat dissipation function, and the technical effect of better heat dissipation effect in the air bag is achieved. The combination has outstanding substantive features and obvious progress, and the invention has creativity.

The technical means of simultaneous inflation and deflation of the double air valves aims to solve the technical problem of enhancing the massage strength, but the air cooling effect can be simulated in the air bag by changing the frequency of inflation and deflation of the double air valves. The technical means for heat dissipation in the field of airbag heating (cooling) is not disclosed, nor is it easily conceivable. The technical characteristics are outstanding substantive features and obvious progress, and the invention has creativity. And the double air valves are simultaneously inflated and deflated and the semiconductor refrigerating sheet fixed on the inner surface of the air bag is combined, so that the invention has outstanding substantive characteristics and remarkable progress, and is creative.

Drawings

Fig. 1 is a balloon anatomy.

Fig. 2 is a front view of the present invention.

Detailed Description

Referring to fig. 1 and 2, the cooling and heating massage air cushion comprises a massage air cushion body, wherein an upper air cushion group and a lower air cushion group are arranged on the upper surface of the massage air cushion body, the single air cushion group is composed of a plurality of square air bags 1 which are transversely combined together, and a semiconductor refrigerating sheet 2 is fixed in the middle of the inner surface of the side, close to the upper surface of the air cushion, of each air bag 1; the heating surface of the semiconductor refrigerating sheet 2 in the odd airbag 1 of the upper exhaust cushion group faces upwards, and the refrigerating surface of the semiconductor refrigerating sheet 2 in the even airbag 1 faces upwards; the heating surfaces of the semiconductor refrigerating sheets 2 in the even number air bags 1 of the lower exhaust cushion group face upwards, and the refrigerating surfaces of the semiconductor refrigerating sheets 2 in the odd number air bags 1 face upwards; the semiconductor refrigerating pieces 2 with the heating surfaces upward are uniformly connected to a heating circuit, and the semiconductor refrigerating pieces 2 with the refrigerating surfaces upward are uniformly connected to a refrigerating circuit; the side of the single air bag 1, which is far away from the upper surface of the air bag, is provided with a first air valve 3 and a second air valve 4 which are respectively arranged on two corners of the air bag 1; the first air valve 3 in the odd air bag 1 of the upper air exhaust cushion group and the first air valve 3 in the even air bag 1 of the lower air exhaust cushion group are connected to the first air inflation main pipe, and the first air valve 3 in the even air bag 1 of the upper air exhaust cushion group and the first air valve 3 in the odd air bag 1 of the lower air exhaust cushion group are connected to the second air inflation main pipe; the second air valve 4 in the odd air bag 1 of the upper air exhaust cushion group and the second air valve 4 in the even air bag 1 of the lower air exhaust cushion group are connected to a third air inflation main pipe, and the second air valve 4 in the even air bag 1 of the upper air exhaust cushion group and the second air valve 4 in the odd air bag 1 of the lower air exhaust cushion group are connected to a fourth air inflation main pipe; the first, second, third and fourth inflation main pipes are respectively connected with an automatic air pump, the air inlets of the first, third and fourth inflation main pipes are not close to each other, the automatic air pump and the air pump can inflate or deflate, and an intelligent control system is arranged in the automatic air pump.

1, a pure massage working method, the first and the second inflation main pipes or the third and the fourth inflation main pipes are alternately inflated and deflated, and the air bags 1 in the upper and the lower exhaust cushion groups alternately fluctuate up and down at intervals to achieve the regional massage effect.

And 2, a working method for enhancing the massage strength is adopted, the first and third inflation main pipes are 1 group (the first and third inflation main pipes are connected with the same air bag 1), the second and fourth inflation main pipes are 1 group (the second and fourth inflation main pipes are connected with the same air bag 1), and the two groups are alternately inflated and deflated. At this time, because 2 air valves in the single air bag 1 are inflated simultaneously, the air bag 1 in unit time is expanded twice as fast as that of the single air valve, so the massage strength is also larger.

And 3, a heating (refrigerating) working method of the massage belt is adopted, the heating circuit is started, meanwhile, the first inflation main pipe is deflated after the inflation is finished, and the inflation is circulated after the deflation is finished. (the semiconductor refrigeration pieces 2 in the air bag 1 connected with the first inflation main pipe are all heating surfaces facing upwards, and the semiconductor refrigeration pieces 2 in the air bag 1 connected with the second inflation main pipe are all refrigeration surfaces facing upwards), and the refrigeration circuit operates in the same way; or when the heating circuit is started, the first and third inflation main pipes are 1 group (the first and third inflation main pipes are connected with the same air bag 1), and the refrigeration circuit operates in the same way after the air is deflated and the air is inflated after the air is deflated. At the moment, the inner surface of the side close to the upper surface of the air cushion generates heating or refrigerating effect, and the opposite temperature generated by the other surface of the semiconductor refrigerating sheet 2 is carried away by the continuously charged and discharged gas in the air bag 1, so that the heating or refrigerating effect of the upper surface of the turning pillow body cannot be influenced. However, the working method has the disadvantages that, taking a heating mode as an example, the same or the same group of inflation main pipes are used for deflation after inflation is finished, and the cycle of inflation after deflation is finished enables the inflated gas to be the gas near the air inlet (air outlet).

4, a pure heating (refrigerating) working method, namely setting the gas valves to have equal volume of gas passing in unit time, and when a heating circuit is started, and a first inflation main pipe is inflated, a third inflation main pipe is deflated, or when the third inflation main pipe is inflated, the first inflation main pipe is deflated; the same operation is performed when the refrigeration circuit is started. At the moment, the inner surface of the side close to the upper surface of the turning pillow body generates heating or refrigerating effect, and the opposite temperature generated by the other surface of the semiconductor refrigerating sheet 2 is carried away by the gas continuously filled and exhausted in the air bag 1, so that the heating or refrigerating effect of the upper surface of the turning pillow body is not influenced. Compared with the heat dissipation method, the heat dissipation method has the advantages that: taking the heating mode as an example, because the refrigeration sheet 2 is arranged in the middle of the upper surface of the air bag 1, the first air valve 3 and the second air valve 4 are respectively arranged on two opposite edges of the air bag 1, most of the air filled into the air bag 1 by the first air valve 3 is discharged by the second air valve 4 through thermal convection. And because the air inlets of the first, third and fourth inflation main pipes are not close to each other, the air filled into the air bag 1 by the first air valve 3 is always unheated air outside, and the heat dissipation effect is improved.

Claims

1. Cooling heating massage air cushion, including massage air cushion body, characterized in that: the upper surface of the massage air cushion is provided with an upper air cushion group and a lower air cushion group, the single air cushion group is composed of a plurality of square air bags which are transversely combined together, and the middle part of the inner surface of the side of each air bag close to the upper surface of the air cushion is fixedly provided with a semiconductor refrigeration sheet; the heating surface of the semiconductor refrigerating sheet in the odd air bags of the upper exhaust cushion group faces upwards, and the refrigerating surface of the semiconductor refrigerating sheet in the even air bags faces upwards; the heating surfaces of the semiconductor refrigerating pieces in the even number of air bags of the lower exhaust cushion group face upwards, and the refrigerating surfaces of the semiconductor refrigerating pieces in the odd number of air bags face upwards; the semiconductor refrigerating sheets on the heating surface are uniformly connected to the heating circuit, and the semiconductor refrigerating sheets on the refrigerating surface are uniformly connected to the refrigerating circuit; the side of the single air bag, which is far away from the upper surface of the air cushion, is provided with a first air valve and a second air valve, and the first air valve and the second air valve are respectively arranged on two opposite edges of the air bag; the first air valve in the odd air bags of the upper air exhaust cushion group and the first air valve in the even air bags of the lower air exhaust cushion group are connected to the first inflation main pipe, and the first air valve in the even air bags of the upper air exhaust cushion group and the first air valve in the odd air bags of the lower air exhaust cushion group are connected to the second inflation main pipe; the second air valves in the odd airbags of the upper air exhaust cushion group and the second air valves in the even airbags of the lower air exhaust cushion group are connected to the third air inflation main pipe, and the second air valves in the even airbags of the upper air exhaust cushion group and the second air valves in the odd airbags of the lower air exhaust cushion group are connected to the fourth air inflation main pipe; the first, second, third and fourth inflation main pipes are respectively connected with an automatic air pump, the air inlets of the first and third inflation main pipes and the air inlets of the second and fourth inflation main pipes are not close to each other, the automatic air pump is an air pump capable of inflating and deflating, and an intelligent control system is arranged in the automatic air pump.