JP3142319U - Thermal insulation using foam net - Google Patents

Abstract

[PROBLEMS] To insulate a person's lower limbs / arms by another person, ease of removal, weight reduction, countermeasures against stuffiness of the whole area covered with the warmer, and measures against blood flow inhibition by pressure on the body. Provide ingredients.
By using a foamed net 1, not only heat retention is obtained, but also it is excellent in touch, very light and easy to move, and does not press on the body, so it is difficult to inhibit blood flow. The net shape also prevents stuffiness and has ideal properties as a heat insulator. In addition, since the material is excellent in stretchability, there is an advantage that it is easy to be worn and removed by others for nursing care or the like and is resistant to displacement.
[Selection] Figure 1

Description

  The present invention relates to a heat insulator using a foamed net (net-shaped foamed sheet).

  Conventional warmers made of cloth or the like have practical problems such as difficulty in detaching the warmer by other people and covering the entire body, resulting in stuffiness and poor touch.

  In addition, in order to prevent slippage with leg warmers, warmers such as socks, it is necessary to apply pressure to some extent, and when used for sleeping etc., there are drawbacks such as obstruction of blood flow due to compression and discomfort. there were.

  As an improvement measure, by using a foam net, it is easy to remove and take advantage of the elasticity of the material, light weight, and economical, as well as preventing blood flow obstruction due to compression and soft touch. Moreover, the anti-steaming effect which utilized air permeability by having a net shape is also realized. In addition, the end part (one side or both sides) is folded back with a foam net, and only a few places are stopped, and rubber is attached to keep the bulge out and prevent slippage by making it a structure that does not hinder stretchability. The structure does not hinder the ease of desorption.

  The problems to be solved are the wearing of the heat insulator (cooling measures) on the lower limbs / arms, ease of removal, measures against slippage, measures to block blood flow due to stuffiness and pressure, touch improvement, and weight reduction.

  The main feature of the present invention is that a foam net is used as a material for the heat insulator and that the structure is resistant to displacement.

The heat-retaining device of the present invention not only provides heat-retaining properties for the wearer, but also prevents the blood flow from being blocked by pressure, is excellent in touch, and is very lightweight and easy to move. The net shape also prevents stuffiness and has ideal properties as a heat insulator.
In addition, since the material is excellent in stretchability, there is an advantage that it is easy to be worn and removed by others for nursing care or the like and is resistant to displacement.
For this reason, when used at the time of going to bed, it becomes possible to eliminate swelling, sleep, and cool down.

  It is realized by fusing a foam net and (wide) rubber, a thread, an adhesive, or the like for fastening them, or a foam net.

  FIG. 1 shows an example of wearing the lower limb above the ankle. 1 is a foam net, 2 is a thread, and 3 is a (wide) rubber. The portion 2 may be realized by fusing an adhesive or foamed nets.

  FIG. 4 is an example of wearing on the lower limbs above the toes. In addition, although the part of the toe in FIG. 4 is exposed, you may mount | wear so that it may be covered. 1 is a foam net, 2 is a thread, and 3 is rubber. The portion 2 may be realized by fusing an adhesive or foamed nets.

It is explanatory drawing of the Example which mounted | wore the upper part from the ankle with the heat insulator. It is explanatory drawing which showed the outline | summary of the heat insulator. It is explanatory drawing of the cross section X of FIG. It is explanatory drawing of the Example which mounted | wore the heat insulator from the toe.

Explanation of symbols

1 Foam net 2 Wide rubber 3 Thread

Claims (3)

  Insulation with a foamed net (net-like foamed sheet) that is easy to put on and take off, is lightweight, prevents blood flow obstruction due to pressure, and has an excellent feel.   The heat insulating device having an effect of preventing a slippage by forming a structure in which the portion (one side or both sides) in claim 1 has a structure in which a material is folded, rubber is attached, and swelling is maintained.   2. A heat retaining device having an effect of being hardly steamed since the material of claim 1 is in a mesh shape.