JPH036298Y2 - - Google Patents

Description

[Detailed description of the invention] A. Purpose of the invention (a) Industrial application field This invention is related to general household laundry, wet cleaning, textiles, and dyeing-related fields.

B. Prior art and its problems (1) The conventional method is to put the necessary amount of detergent (for home or commercial use) into a washing machine and move the laundry and cleaning solution according to physical conditions.

(2) As for the physical conditions, the washing machine consists of an inner drum rotating type (for commercial use), an agitation type, an overwinding type, and a jet type (for home use), a washing temperature of 15℃ to 80℃, a washing time of 5 to 30 minutes,
Bath ratio 4-10:1 Detergent concentration 0.1-0.5% (wt%)
It's getting old.

(3) Conventional cleaning methods not only fail to remove dirt and stains that have changed over time, but also cause the following phenomena.

Stretching and shrinking of items to be washed, discoloration of colored and patterned items, fading and discoloration of colored items, fuzzing, twisting, pilling (forming of pilling), puckering (crinkling of seams), and molding caused by falling of finishing agents. Collapse,
Sagging due to adhesive falling off, fraying of the lining, and loss of luster/gloss.

(4) This is due to cleaning methods that neglect the inherent performance and texture of clothing, and the types and contents of clothing currently on the market have become complex, with composite materials such as fiber materials, sewing techniques, colors, etc. It is becoming increasingly difficult to cope with the ever-increasing globalization of society.

B. Structure of the invention A. Means for solving the problem The present application attempts to solve the above-mentioned problem with the following structure. In other words, the method of the present application relies on the detergent's ability to clean clothes hygienically without damaging them, but the purpose is to make the physical cleaning effect on the items to be washed as gentle as possible, and the following points are included: We have taken note of and devised the following.

(1) The temperature of the cleaning solution can be adjusted according to the performance, dirt, dye fastness, fibers and structure of the item to be washed.

(2) The volume, circulation capacity, and flow rate of the cleaning solution were adjusted.

(3) Helps the rolling up phenomenon of detergent molecules in the cleaning solution,
To improve the cleaning effect.

(4) The suspension effect of stains and pigments in the cleaning solution is enhanced.

(5) Redeposition of dirt and pigments in the cleaning solution
Segregation) prevention effect was enhanced.

(b) Examples of implementation of the idea 1 is a household cleaning device.

Reference numeral 2 denotes a cleaning device body which is composed of a case body 3 and a lid 4 connected to the case body so as to be openable and closable.

Therefore, the case main body 3 is composed of a bottom portion 3A and a rectangular cylindrical side wall 3B connected to the bottom portion, and is configured to have a predetermined capacity.

The bottom portion 3A and side walls 3B have a cross-sectional structure in which a heat insulating material 3C is sandwiched between an inner plate 3D and an outer plate 3E in a sandwich-like structure. Vertical grooves 3F are arranged in parallel inside the side wall 3B.

3G is an underwater heater horizontally suspended near the front side of the bottom of the case body, and this heater is inserted in a watertight state using a hole made in the side wall.

3H is a thermostat located near the bottom of the case body so as to correspond to the heater.

3I is a net removably attached to the upper surface of the heater.

On the other hand, the lid 4 also has upper and lower plates 4B, centering around the heat insulating material 4A.
4C is a plate-like body with a sandwich-like cross-sectional structure, and a receiving part 4D that fits into the upper opening edge of the case main body is connected to the peripheral edge, and inside this receiving part A cushioning material 4E is fitted in the. Further, this lid has an appropriate number of air holes 4F. 5 is a hinge connecting the case body and the lid, and 6 is a handle.

C. Effect (1) A heater was installed in the cleaning solution to ensure that the detergent and oxygen had the best cleaning and decomposition effects.

(2) By heating the cleaning liquid, the cleaning liquid can be circulated by utilizing the surface where the temperature difference occurs.

(3) Vertical grooves were added to the inner wall of the washer to increase the effect of the cleaning liquid rising and to agitate the detergent molecules.

(4) Depending on the number and area of “vertical grooves”, detergent molecules
It helps the rolling up phenomenon and increases the cleaning effect.

(5) The flow rate of the cleaning liquid due to the effect of the "vertical grooves" must be within a range that does not interfere with the ability of detergent molecules to maintain the dispersion of dirt, pigments, etc. and prevent redeposition.

C Effect of the idea The following effects can be expected from this idea.

B. The harmful effects of conventional cleaning methods on the items to be washed can be minimized.

(b) It is possible to eliminate noise and vibration from washing machines caused by conventional washing methods.

C. The amount of electricity and tap water used can be saved.

(d) Being able to extend the lifespan of clothing and regenerate its texture.

(e) It is possible to reduce the amount of glue and finishing agents falling off, and to save on the usage fees for finishing agents.

F. The time reserved for laundry (washing time) can be used for other purposes.

[Brief explanation of the drawing]

Figure 1 is a schematic plan view, Figure 2 is a front view, and Figure 3 is a schematic plan view.
The figure is a side view, Figure 4 is an enlarged sectional view taken along line A-A, and Figure 5 is a side view.
The figure is an enlarged sectional view taken along the line B-B, FIG. 6 is an enlarged view of the same main part as above, and FIG. 7 is a plan view with the main part cut away. 1... Household cleaning device, 2... Cleaning device body, 3...
...Case body, 4...Lid.

Claims (1)

[Scope of utility model registration request] It consists of a heat-insulated case body 3 and a lid 4 connected to the case body so as to be openable and closable.
The case main body 3 is composed of a bottom part 3A and a rectangular cylindrical side wall 3B connected to the bottom part, and is configured to have a predetermined capacity.
F are arranged in parallel, an underwater heater 3G is arranged horizontally near the front side of the bottom of the case body, and a thermostat 3H is arranged near the bottom of the case main body so as to correspond to the heater. A household cleaning device characterized in that a net 3I is removably stretched over the top surface of the heater, and a suitable number of air holes 4F are opened in the lid.