CN1557243A

CN1557243A - Low-temperature radiation electric heating film heat-production seat structure

Info

Publication number: CN1557243A
Application number: CNA2004100051071A
Authority: CN
Inventors: 涂志荣; 林昌华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-02
Filing date: 2004-02-02
Publication date: 2004-12-29
Anticipated expiration: 2024-02-02
Also published as: CN1239112C

Abstract

The seat with low temperature radiating electrothermal film consists of frame, facing board and fittings, and features that there is low temperature radiating electrothermal film under the bottom of the facing board or inside the sandwiched layer. The electrothermal film heats via emitting far infrared rays in the wavelength near the body's irradiation peak, produces no flame and is provided with temperature limiting function to control the temperature below 80 deg.c. Embedding the electrothermal film inside can avoid damage to the film, electricity leakage, fire and scald. In winter, the seat makes comfort via simply powering on. The technology of the present invention may be used also in modifying available seats.

Description

A kind of thing to sit on heated by low temperature radiation electric heating film

Technical field the invention belongs to household goods, particularly a kind of family that heat-production functions arranged and the employed stool of various yard, chair class thing to sit on.

Background technology every cold season, people can spread the seat cushion made from soft insulation material on the surface of stool, chair class thing to sit on, so that buttocks and ice-cold thing to sit on surface isolate and reach the insulation purpose.Though this way has certain heat insulation effect,, can only play and reduce the effect that the human heat is directly absorbed by the thing to sit on surface because thing to sit on itself does not heat.And on the face of thing to sit on, place seat cushion, can not stop conversion because of human body sitting posture is unconscious to move and skid, must make the overall dimensions of seat cushion mate fully with thing to sit on and manage fixing, making and use are all very inconvenient.

Now, domestic have a kind of " low-temp radiating electrothermal membrane " to go on the market, and begun to be used for ground heating system, traditional heating mode that can replace villa, apartment, office building, hotel and common local-style dwelling houses, but do not have otherwise profound application and development, use it for the thing to sit on manufacturing, the big invention of can yet be regarded as.

Summary of the invention the purpose of this invention is to provide a kind of appearance structure and is integral, definitely reliable, easy to use, the easy manufacturing of security, with low cost, power consumption is few, produce the electric heating thing to sit on of new generation that fuel factor heats with low-temp radiating electrothermal membrane emission far infrared.

Technical scheme of the present invention is such: a kind of electric heating thing to sit on that heats with the emitting far-infrared generation fuel factor of low-temp radiating electrothermal membrane, thing to sit on framework, panel and the spacer of setting up, backrest, handrail and other decorations by the band pin assemble, and it is characterized in that below the panel of thing to sit on or are provided with low-temp radiating electrothermal membrane in the interlayer.This Electric radiant Heating Film outer surface is with high strength, high temperature resistant, waterproof, protection against the tide, insulating properties favorable protection layer packaging protection; two electrode contacts and electrode outlet line are flat to be embedded in the groove of default thing to sit on panel; power line with the power plug is with after the contact conductor of Electric radiant Heating Film is connected; coil in the Thread holder that into is located at the thing to sit on shelter; perhaps the contact conductor with Electric radiant Heating Film directly links to each other with the supply socket that is located at the thing to sit on correct position; one with a special use when using is convex plug, and the other end is that the double plug power line of cloudy plug is communicated with external circuit.After the energising, low-temp radiating electrothermal membrane is launched the far infrared that is close with human body radiation peak wavelength (being about 9.3 μ m) as infrared source, and the people is after taking one's seat on the thing to sit on, and the fuel factor because of far infrared radiation produces makes buttocks feel very warm comfortable.

Because the low-temp radiating electrothermal membrane that uses heats by radiation far infrared fuel factor; the flames of anger; also has temperature from limitting function; the maximum temperature on Electric radiant Heating Film surface can be controlled in 80 ℃ automatically; and all conducting positions adopt highly reliable insulation protection; whole Electric radiant Heating Film system all contains the flat panel that is located at thing to sit on down or in the interlayer, not damaged by external force, and safety problems such as human body scald will not be leaked electricity, catch fire or be made to normal use.

Warm or thing to sit on long period of weather nobody take one's seat when not needing to heat, only need pull out attaching plug, the power line rolling is advanced in the Thread holder, perhaps special-purpose double plug power line is received, just become with common stool, the identical thing to sit on of chair, use very convenient.

Description of drawings

Fig. 1 is the contour structures schematic diagram through the low-temp radiating electrothermal membrane of packaging protection

Fig. 2 is the Chair structure schematic diagram with heated by low temperature radiation electric heating film

Fig. 3 is a double plug power line schematic diagram

Fig. 4 is the stool structural representation with heated by low temperature radiation electric heating film

Fig. 5 is the double chair structural representation with heated by low temperature radiation electric heating film

Fig. 6 is the folding chair structure schematic diagram with heated by low temperature radiation electric heating film

Fig. 7 is a coil type Thread holder external form schematic diagram

It is as follows to illustrate each label declaration: 1---through the low-temp radiating electrothermal membrane body of packaging protection; 2---the electrothermal electrode joint; 3---the electrode contact lead-in wire; 4---can coil the into power line and the plug of Thread holder; 5---the thing to sit on backrest; 6---the thing to sit on panel; 7---thing to sit on framework: 8---thing to sit on supply socket; 9---the thing to sit on pin; 10---special-purpose double plug power line; 11---handrail; 12---coil type Thread holder shell.

Implementation method specifies each embodiment below in conjunction with accompanying drawing:

Embodiment 1, and as shown in Figure 2, the chair for heated by low temperature radiation electric heating film is assembled by backrest 5, framework 7, chair pin 9, panel 6.Panel 6 is a sandwich; low-temp radiating electrothermal membrane 1 through packaging protection is tiled between the interlayer; the corresponding position of interlayer is provided with flat groove and the ditch that buries electrothermal electrode joint 2 and contact conductor 3, and the other end of contact conductor 3 directly joins with the supply socket 8 that is located at the chair correct position.During use, with power connection, the people is after taking one's seat on the chair with special-purpose double plug power line 10, and it is warm comfortable that buttocks just can be felt at once.Look the having nothing in common with each other of sitting posture, dressing of environment temperature and seated person, actual temperature is about 20～40 ℃.Human buttock and thing to sit on real contact area in 30 * 30cm, so single thing to sit on only need rating of set be 20W, area be 30 * 30cm unit Electric radiant Heating Film just.

Embodiment 2; as shown in Figure 4; be stool with heated by low temperature radiation electric heating film; by framework 7; panel 6; stool pin 9 is assembled; panel 6 is a sandwich; low-temp radiating electrothermal membrane 1 through packaging protection is tiled in the interlayer; the corresponding position of interlayer is provided with the flat electrothermal electrode joint 2 that buries; the groove and the ditch of electrode contact lead-in wire 3; the power line 4 of band plug is connected with contact conductor 3 also after reliable insulation protection; pass from lower floor's stool pin 9 of interlayer, when not needing to heat, power line 4 rollings of this band plug are advanced to be located in the Thread holder 12 of stool panel bottom surface; during use, only need pull out power line 4 and just be connected with external power and can use similarly to Example 1.

Embodiment 3, and as shown in Figure 5, the twin bench-type seat for heated by low temperature radiation electric heating film is formed by backrest 5, handrail 11, framework 7, panel 6, chair pin 9 dress groups.Love seat's length, the more single thing to sit on of area are twice above, so need by the low-temp radiating electrothermal membrane of adorning 2 unit (30 * 70cm, power 40W) or 3 unit (30 * 100cm, power 60W), all the other structures and using method are all identical with

embodiment

1 or 2.

Embodiment 4; be illustrated in figure 6 as the folding seat that heats with low temperature spoke Electric radiant Heating Film; be assembled by panel 6 combinations of can and close framework 7, rotating; be arranged on the back side of panel 6 in the mode of pasting through the low-temp radiating electrothermal membrane 1 of packaging protection; cover with a packaged exterior material again; the base plate glue of Thread holder 12 is attached on the deckboard, installed power line after, card press-fits and mixes rotatable shell.Other structures are identical with

embodiment

1,2,3 with using method.

The technical scheme that the heat-production functions thing to sit on is arranged with the low-temp radiating electrothermal membrane manufacturing disclosed by the invention, as long as do specific aim, adaptability, conformability, correction change and improvement slightly, just can be used for making all kinds of chairs, armchair, round-backed armchair, bench, couch, swivel chair, chaise longue, hairdressers' chair, beauty treatment chair, treatment chair, various extraordinary professional with chair and stool miscellaneous with heat-production functions with classic or modern pattern design.As only focusing on actual effects, and consider that with economic, thrifty angle basic technical scheme of the present invention can also be used for various with thing to sit on " grafting " low-temp radiating electrothermal membrane system, makes it to be transformed into the thing to sit on heat-production functions.Therefore, the thing to sit on generally promotion and implementation at home that the present invention is designed, and will can go abroad with practical, novelty because of it has high-tech content, traditional thing to sit on is updated.

Claims

1, a kind of thing to sit on heated by low temperature radiation electric heating film, formed by accessories such as comprising thing to sit on framework (7), pin (9), panel (6) and the back of the body of setting up, handrail, decoration, be it is characterized in that the panel (6) of described thing to sit on locates to be provided with low-temp radiating electrothermal membrane (1).

2, the thing to sit on heated by low temperature radiation electric heating film according to claim 1 is characterized in that, the outer surface of described low-temp radiating electrothermal membrane (1) with high strength, high temperature resistant, insulating properties good, can waterproof, moistureproof overcoat packaging protection.

3, the thing to sit on heated by low temperature radiation electric heating film according to claim 1; it is characterized in that described thing to sit on panel (6) is sandwich; the corresponding position of interlayer is provided with groove and ditch, through just in time flat being embedded in the interlayer of Electric radiant Heating Film (1), electrode contact (2), joint lead-in wire (3) of packaging protection.

4, the thing to sit on heated by low temperature radiation electric heating film according to claim 1 is characterized in that being arranged on the lower plane of panel (6) through the Electric radiant Heating Film (1) of packaging protection with bonding method, uses a packaged exterior material topped again.

5, the thing to sit on heated by low temperature radiation electric heating film according to claim 1 is characterized in that the configuration quantity of described Electric radiant Heating Film (1), looks concrete the length dimension of thing to sit on and selects to be provided with 1 or plurality of units.

6, the thing to sit on heated by low temperature radiation electric heating film according to claim 1 and 2, it is characterized in that: the contact conductor (3) of described Electric radiant Heating Film (1) is connected with the supply socket that is located at the thing to sit on proper site (8), be communicated with external power with a special-purpose double plug power line (10) during use, perhaps contact conductor (3) but directly be communicated with band power cord plug (4) in rolling advances to be located at the Thread holder (12) in thing to sit on shelter.