CN2186520Y

CN2186520Y - Temp.-controlling cushion for sitting and sleeping

Info

Publication number: CN2186520Y
Application number: CN 93247845
Authority: CN
Inventors: 李先富
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-20
Filing date: 1993-12-20
Publication date: 1995-01-04
Anticipated expiration: 2003-12-20

Abstract

The utility model relates to a temperature controlling health care cushion for sitting and sleeping and particularly for sitting, resting and traveling, composed of a passage whose shape like the Chinese character 'hui' and which is made of a flexible thin film material. The temperature controlling health care cushion has three types of configurations. The first type configuration is formed by a group of circular tubes which are arranged in parallel and connected with each other at tangential points to form the passage whose shape like the Chinese character 'hui' and where fluids can circulate. The second type configuration is formed by a group of square tubes which are arranged in parallel and the rest structures are similar to the structure of the first type configuration. The third type configuration is connected with a layer of thin film material of the samematerial to the material of the first type configuration based on the structure of the first type configuration and the connection points are at the points where the circular tubes are tangent with the thin film material. Thus, another group of passages whose shape is like the Chinese character 'hui' is formed between the circular tubes and the thin film material. The passage whose shape is like the Chinese character 'hui' can be communicated with the temperature of a hot and cold air-conditioning cushion.

Description

Temp.-controlling cushion for sitting and sleeping

The utility model is a kind of articles for daily use, is used in particular for sleeping, the temperature control health care sitting and lying pad on rest or the vehicles.

Existing commercially available airbed or cushion fills in it with air, because the compressibility of air, make mat that certain elasticity be arranged, but air can not be controlled temperature interior mobile, winter is not warming, and have sultry shortcoming because the heat of human body can not be pulled away summer.

Task of the present utility model is the sitting and lying pad of a kind of energy of design temperature control, has air circulation system in the pad, can blast the warm braw or the cold wind that are fit to the human body needs, this air circulation system is connected with constant temperature system with air-supply by pipeline, air-supply arrangement also can produce the pulse of different frequency and amplitude, mat is clocklike fluctuateed, and existing temperature control, temperature adjustment have health-care massage function again.

The utility model temperature control health care sitting and lying pad is to be made of the back-shaped passage that the tough and tensile book membrane material of softness is made, it is configured with three kinds, first kind of one group of pipe for being arranged in parallel, each pipe is connected at the point of contact, and two adjacent pipes are communicated with in the end, forms the back-shaped passage that fluid can circulate therein, fluid flows into from the import of article one pipe, by each bar pipe, change 90 ° of angles from the last item pipe end and flow out through outlet, import and export and respectively be provided with switch; Second kind of prescription pipe that is configured to be arranged in parallel, adjacent side cross tube has common tube wall, per two adjacent square tubes are communicated with in the end, form the back-shaped passage that fluid can circulate therein, fluid flows into from the import of article one square tube, by each bar square tube, change 90 ° of angles from the last item square tube and flow out through outlet.The third structure is based on first kind of structure, simultaneously bond or weld the book membrane material of the same material of one deck at it, tie point is at the tangent place of pipe and book membrane material, between pipe and diaphragm, form one group of passage that the cross section is triangular in shape, this group channel end is bonded and sealed, connect switch, form the back-shaped passage that another group fluid can flow therein.

The air that is controlled to constant temperature is sent in the pad by ajutage by air-supply arrangement, flows out mat through return duct, gets back to by the road in the temperature controller, and regulation and control to the temperature that is fit to the human body needs is delivered in the pad by air-supply arrangement again again; Air-supply arrangement produces air pulse in air-supply, also can make mat produce wave action during through pad, and the fluctuation of gas produces the extruding massage effect in the contact position of human body and mat, helps health.

Advantage of the present utility model and effect are: can be according to the concrete condition and the hobby of everyone health, temperature in the regulation and control pad, pulse, frequency and amplitude can be accomplished cool in summer and warm in winter, soft massage effect is arranged again, make sleep, rest and work, travelling reach better effect.

Below in conjunction with Figure of description the utility model is described below:

Fig. 1 is first kind of configuration vertical section of the utility model schematic diagram;

Fig. 2 is the schematic cross section of first kind of configuration;

Fig. 3 is the schematic cross section of second kind of configuration of the utility model;

Fig. 4 is the structural representation of the third configuration of the utility model;

Fig. 5 is the drawing in side sectional elevation of the third configuration of the utility model;

Number among the figure: 1, reflux line wall, 2, connecting portion between circle or the square tube, 3, reflux line, 4, upper layer film, 5, the connecting portion of upper layer film and pipe, 6, cold air duct, 7, inlet switch, 8, gate out switch, 9, the cold air inlet switch.

Embodiment 1: adopt soft, tough and tensile, heat-resisting plastic tube or film, make as Fig. 1 with the method for thermal weld or bonding, backflow tubular type pad shown in 2, and air inlet and gas outlet set up switch 7,8, the direction of gas flow as shown by arrows in the pad, be heated to the air that requires temperature and enter the interior reflux line of pad by ajutage by air-supply arrangement, flow to the gas outlet along the direction of arrow, get back to gas tank by backwind tube, be controlled at by radiator valve and require temperature, and continuously send in the pad, air-supply arrangement can be the pulsed air-supply, it is mobile that pulse produces mat, human body and mat contact position are produced extruding massage effect (can certainly not wanting pulsed), between motor and air-supply arrangement, also can adopt the ungraded amplitude device, like this can be according to the amplitude of personal preference's regulated at will gas pulses.

Embodiment 2: pillow structure is identical with example 1, but its section structure as shown in Figure 3, and its return duct is square tube wall 1, and adjacent side cross tube has a tube wall, and Dian two sides all is flat like this, and other structure is identical with example 1.

Implement 3: on the basis of embodiment 1, simultaneously bond or the book membrane material of the same material of thermal weld one deck at it, as Fig. 4, shown in 5, form cross section passage triangular in shape between this film and the pipe, this group channel end is bonded and sealed, connect switch 9, form another group return flow line, when using this pad summer, the air duct of example 1 can be closed, air is stayed wherein, do not make the mat venting, the return flow line above using in addition is blown into cold air and circulates in pad, can play nice and cool effect, this return line also has cold air to import and export, and its cold wind flow direction is shown in arrow among Fig. 5.

Claims

1, a kind of being used for sleeps, and the temperature control health care sitting and lying pad of having a rest or travelling is characterized in that being made of the back-shaped passage that the book membrane material of softness is made, and its import and export have switch.

2, temperature control health care sitting and lying pad according to claim 1, it is characterized in that described back-shaped passage is the one group of pipe that is arranged in parallel, each pipe is connected at the point of contact, article two, adjacent pipe is communicated with in the end, form the back-shaped passage that fluid can circulate therein, fluid flows into from the import of article one pipe, by each bar pipe, changes 90 ° of angles from the last item pipe end and flows out through outlet.

3, temperature control health care sitting and lying pad according to claim 1, it is characterized in that described back-shaped passage is a prescription pipe that is arranged in parallel, adjacent side cross tube has common tube wall, per two adjacent square tubes are communicated with in the end, form the back-shaped passage that fluid can circulate therein, fluid flows into from the import of article one square tube, by each bar square tube, changes 90 ° of angles from the last item square tube end and flows out through outlet.

4, according to claim 1 and 2 described temperature control health care sitting and lying pads, it is characterized in that book membrane material in the side bonding or the same material of welding last layer of described back-shaped passage, tie point forms one group of passage that the cross section is triangular in shape at the tangent place of pipe and book membrane material between pipe and book membrane material.

5, temperature control health care sitting and lying pad according to claim 4 is characterized in that described one group of passage that the cross section is triangular in shape, and its end adhering and sealing is connected switch, forms other one group of back-shaped passage.