CN2174146Y - Insulation bathing net - Google Patents

Abstract

The utility model relates to an insulation bathing net. The net curtain cloth is a single side double layer plastic film on which circular granule inflation chambers are densely arranged. Each circular air chamber is not mutually communicated. The utility model can create a greenhouse with suitable temperature for bathing, and is an ideal bathing and insulation tool which conforms to national conditions with the advantages of easy manufacture, convenient operation, reliability, good insulation property, and no dew condensation.

Description

Insulation bathing net

The utility model is that a kind of insulation anti-condensation formula is bathed account, is a kind of family daily life necessity, belongs to individual and home-use category.

Along with expanding economy, no matter city or rural area, people are aspect material progress, household internal need provide a keeping warmth space of having a bath, though current to use electric heater in some developed area families more and more gradually, but China is vast in territory, family has a bath also very general at the plastic film bath account of using simple economy, and present plastic film bath account great majority are individual layer plastic films, its some heat insulation effect, but it is not good, and when the individual layer plastic film uses, because the film internal-external temperature difference changes greatly, be everlasting and bathe account inwall generation dewfall phenomenon, skin contact membranous wall condensed water feels cool especially when having a bath, have a bath winter and more show the shortcoming of this product, someone invents a kind of plastic film steam-inflated plastic shroud with aeration ring, the patent No. is 91205860.9, the aeration ring of this plastic film steam-inflated plastic shroud just solves the upright problem when bathing the account use, do not solve heat-insulating property, and the each use of this aeration ring all need be inflated, and the plastic film aeration ring to use sealing of a specified duration poor, the inconvenient shortcoming of use is arranged, also has the overall plastic bath account of a kind of aeration settling, the patent No. 90200855.2, its annular inflatable chamber and strut shape air chamber also are to solve to bathe opening of account, and bathing the account drapery also is the individual layer plastic film, sagging into skirt shape and ground fits, increase and bathe the account heat insulating ability, its effect also is can be not good, also has simultaneously to make the defective that needs inflation inconvenient.

The purpose of this utility model provides a kind of good heat insulating, and plastic film that again can anti-condensation bathes account, thisly moulds that to bathe account easy to manufacture, easy to use, insulating power is good, and plastic film is dewfall not, economical and practical, be the desirable family of people that the is fit to China's national situation thermal protective aid of having a bath.

We use the analysis of thermal conduction study thermal resistance value computing formula and induce the utility model approach that solves, and are exactly the resistance size of object to heat transfer speed according to the definition thermal resistance, and the thermal resistance value of object equals the heat exchange thermal resistance sum of hot fluid, cold fluid, and its formula is R _K=1/ (a ₁F)+(δ)/(λ F)+1/ (a ₂F), δ is a wall thickness in the formula, and F is a wall area, and λ is a thermal conductivity factor, a ₁, a ₂Be the hot coefficient of the damage of hot fluid, from formula as can be known, as long as change the character of object, mobility status, the material area of wall and shape, just can change heat transmission resistance, the individual layer plastic film bathes account because wall is thin, therefore heat transmission resistance is little, heat insulation effect is poor, heat nearly all is that the direct heat transfer mode is diffused into outside the wall simultaneously, and it is big to form the wall internal-external temperature difference, forms dewfall easily, in order to strengthen the heat transmission resistance of bathing account, do not produce the dewfall phenomenon at short notice, must change the material structure of bathing the account wall, reduce the wall internal and external environment temperature difference, if cover one deck plastic film again in individual layer plastic film outside, can increase the heat transmission resistance of bathing account, membranous wall does not have dewfall, and heat loss is little, consider technology possibility and the ease of use and the reliability of this double-deck inflation plastic film bath account, we are divided into various circular cell to the intermediate air layer, and each circular air chamber is independent mutually not to communicate, the actual cylindrical plenum chamber that is distributed in various dense arrangements on one side that becomes of double-layer plastic film.

The utility model is described in further detail below in conjunction with accompanying drawing:

Accompanying drawing 1 is the work schematic diagram that insulation anti-condensation formula is bathed account.

Accompanying drawing 2 is that the cylindrical inflation particle of double-layer plastic film is arranged schematic diagram.

1 is hook among the figure of accompanying drawing 1, the 2nd, the account top, the 3rd, drapery, the 4th, bathtub, 5 bathe the account inboard for the oblate cylindricality particle plenum chamber of dense arrangement is distributed in, according to plastic sheeting hot-pressing and foaming forming technology, the cylindrical particle plenum chamber distributes as shown in Figure 2, and cylindrical particle plenum chamber diameter is at 0.5～1cm, the double-layer plastic film of making like this can increase resistance to heat, reduce dewfall, cylindrical expanded beads is in bathes the account inboard, even on the account plastic film wall a small amount of dewfall is arranged, also just in each expanded beads gap, on the expanded beads face of cylinder because the interlayer air chamber arranged, the wall temperature difference is little, can dewfall, and account is bathed in the human body contact when having a bath does not have coolness.According to bathing the account manufacturing process, after account pushes up the typing of 2 liner stiffening rings, the rounded or rectangle in account top, hang on hook 1, drapery 3 is sagging to surround bathtub, bathes the account close proximity to ground, in order to be incubated, make enclosed shape around the drapery, but dislike temperature height in the account sometimes, need regulate, drapery can be made into out Hakama shape, drapery is opened a fenestella seam and is regulated temperature, keeps adapt circumstance.So just constitute the utility model and bathe account.

Characteristics of the present utility model are easy to manufacture, and are simple in structure, easy to use, reliable, good heat insulating, and anti-condensation, the tactile lagging skin of having a bath does not have chilly sensation, and cheap, is suitable for the desirable bathroom thermal protective aid of China's national situation.

Claims (2)

1, account is bathed in a kind of insulation anti-condensation of being made up of hook 1, account apical ring 2, account top 3 and drapery 4, it is characterized in that account top 3 and drapery 4 are plastic film cloth, its inboard full width of cloth is being arranged round granular plenum chamber 5 or is being double-layer plastic film, circular plenum chamber is not connected, account top 2 is decided to be circle, rectangle by the account apical ring, hang that back drapery 4 is sagging to surround bathtub, peripheral close proximity to ground, drapery can be enclosed shape or door curtain shape.

2, account is bathed in insulation anti-condensation according to claim 1, and the circular granular plenum chamber diameter that it is characterized in that drapery cloth inboard, account top is oblate cylinder shape at 0.5～1cm.