KR100221168B1 - A mouth cleaning appliance using a scrubber made from a sponge gourd - Google Patents

Abstract

The present invention relates to a method for producing an oral cleaning tool which can manufacture oral cleaning tools by sanitarily extracting and processing a net fiber other than natural scrubber which is a kind of plant.

The present invention is a cutting and pressing process of cutting the natural scrubber to the appropriate size and passing through the roller to destroy the skin, and the skin and flesh from the net fibers contained in the scrubber by stirring and stirring the scrubber outside the skin was destroyed in the process Natural scrubber, including a soaking and stirring process for removing the oil, dyeing, washing and drying the net fiber obtained in the step, and pressing and cutting the net fiber dried in the step to attach it to a wooden handle plate. Method for preparing oral cleaning equipment using.

Description

Method for manufacturing mouthwash using net fiber other than natural scrubber

The present invention relates to a method for producing an oral cleaning tool which can manufacture oral cleaning tools by sanitarily extracting and processing a net fiber other than natural scrubber which is a kind of plant.

Toothbrushes are widely used as an oral cleaning tool, but general toothbrushes are more likely to cause gingival damage due to the strength of synthetic resin bristles planted on one side of the handle. It is difficult to expect the effect of removing plaque evenly on the surface.

In addition, the existing toothbrush is almost impossible to boil or disinfect even when exposed to the growth of bacteria at all times, and the main raw material is a plastic that does not rot, causing enormous environmental pollution.

Although brushing is required about three times a day regardless of time or place, it is reported that brushing is performed on average once a day because of the busy life and the inconvenience of carrying toothpaste and toothbrush. It is a problem.

It is an object of the present invention to extract and process the net fiber from a natural scrubber, which is a kind of plant, and to adhere the processed net fiber to a separate handle plate or to cut it in the form of candy to remove the plaque, which is excellent in removing dental plaque and is easy to carry. It is for providing a method for producing a tool.

According to an embodiment of the present invention for achieving the above object, the cutting and pressing process of cutting the natural scrubber to the appropriate size and passing through the roller to destroy the skin, and put the scrubber outside the skin in the process in the water A soaking and stirring step of removing the skin and flesh from the net fibers contained in the scrubber by stirring and stirring, a process of dyeing, washing and drying the net fibers obtained in the step, and pressing and cutting the dried net fibers in the step Provided is a method for manufacturing an oral cleansing tool using a natural scrubber, which includes attaching to a wooden handle plate.

1 is a manufacturing process of the oral cleaning device according to an embodiment of the present invention.

Figure 2 is a manufacturing process of the oral cleaning appliance according to another embodiment of the present invention.

3 is to use a handle plate made of starch which is another embodiment of the present invention

As seen,

a) is a partial cutaway perspective view of the starch, which is a handle plate, in which the core fiber is laid and integrated.

b) is a partial incision showing the integration of the central fiber and the handle plate by forming a hole in the handle plate.

* Explanation of symbols for main parts of the drawings

1: center fiber 2: handle plate

3: hall

Natural scrubber is composed of inner and outer shells consisting of skins and net fibers forming shells, and core fibers and flesh made of net fibers. Among them, the net fibers are three-dimensional three-dimensional network structure. As it is connected, it has a unique structure with the whole connected as one.

Therefore, the net fiber included in the scrubber has the property of drying quickly with excellent absorption power, there is little shrinkage phenomenon when absorbing and dehydrating, and maintains proper elasticity without aggregation of each other even during complete drying.

In addition, the net fibers contained in the scrubber is entangled in all directions to balance the inside and outside, so the tensile strength is large, in particular the outer shell fibers have the characteristics of swelling by friction and very fine fiber diameter.

Therefore, it can satisfy the mutually opposite conditions that should be resistant to abrasion while having a soft feeling of use, and the swelling phenomenon caused by friction allows the teeth to be evenly cleaned even to the part where ordinary toothbrushes cannot reach.

In addition, since the net fiber naturally absorbs polar materials, passes non-polar materials, and does not easily decay, when applied to a toothbrush, it has a filtration function that removes dirt and harmful bacteria. Durability and high acid resistance make processing easy and hygienic.

The above properties will be described in detail a method for producing an oral cleaning tool using a net fiber other than the natural scrubber.

[Step 1]

In order to facilitate the processing and removal of meat other than natural scrubbers and to minimize the loss of fiber, the scrubbers are cut into 3-4 pieces according to their length.

The cutting process is to shorten the time required for removing the skin and flesh and shorten the time required for separating the inner and outer fibers and the central fiber. If the size of the cut scrubber is too large or too small, The processing speed is significantly reduced, resulting in a decrease in productivity.

[Step 2]

The cut scrubber is passed through the metal roller to compress the skin.

The metal roller is installed in three stages up and down, and by varying the distance between the rollers installed in each stage, evenly compress the skin without hurting the net fiber regardless of the size of the fruit evenly soaked in subsequent soaking and stirring process It can increase the penetration effect and shorten the time to remove meat.

Further, the cutting step and the pressing step may be performed in one step by continuous operation in one machine.

[Step 3]

Compressed scrubber is placed in a soaking and stirring tank to promote separation of the skin and flesh by soaking and stirring by the agitating blades to completely peel the skin and flesh from the net fibers.

The soaking liquid is water, and in order to increase the soaking effect of the soaking liquid, a small amount of polyoxyethylene (Poly Oxy Ethylene) is added or heated to a predetermined temperature of water.

[Step 4]

After the soaking and stirring in the process, the contents are poured into a filtering network made of metal to separate the skin, flesh and seeds from the net fibers.

Three types of nets with different diameters of filtration holes are used in order to separate and collect the respective contents, and are installed side by side in three stages from the big filtration nets.

[Step 5]

In order to save the inner and outer fibers and the central fibers, which are the net fibers separated in the fourth process, according to the characteristics of different tissues, the central fibers are separated manually by closest to the endothelial fibers.

[Step 6]

The inner and outer fibers and core fibers separated in the 5th process can be dyed by selecting reactivity among the dyes of viscose rayon, which are harmless to human body, if necessary to improve the marketability. Let's do it.

Since the net fiber of scrubber has large voids and it is very fast to dry and dehydrate, dyeing is sprayed and drying is carried out through a far-infrared drying furnace.

[Step 7]

Inner and outer skin fibers dried in the seventh step is already in the form of a sheet (seat) and press the pressure to the degree of ironing to cut to the desired shape.

On the other hand, the central fiber is stretched in all directions on all four sides of the central axis, so when randomly cutting, it is difficult to maintain the shape of the product because the tissues of the net fiber are partially cut or separated from each other. It is symmetrically cut in half about the central axis of the sheet and laid out and applied a little pressure to form a sheet thicker than the inner and outer fibers.

[Step 8]

The inner and outer fibers cut in a predetermined shape are bonded to a handle plate made of natural wood to make oral cleaning tool of toothbrush shape, and the sheet of central fiber, which is somewhat thicker than the inner and outer fibers, is cut in a circular or polygonal shape. Make a candy-type mouthwash.

At this time, a non-aqueous vinyl acetate adhesive is selected and used in a hot melt adhesive, which is harmless to the human body, for fast adhesion and drying, and is dried by a far-infrared hot air drying method by adhering by spraying and injection.

The method of fixing the central fiber (1) cut to the appropriate size to the handle plate 2 is made of the starch plate (1) made of starch and the core fiber (1) is placed on a part of the handle plate (2) before the starch is hardened There is also a method of integrating the handle plate (2) made of starch and the central oil (1) while starch is hardened.

In addition, the handle plate (2) made of starch, which bonds the core fiber (1) to the handle plate (2), is cooled to make the handle plate (2), and a hole (3) is formed in a part of the handle plate (2) to form the core fiber. There is also a method of integrating the handle plate 2 and the central fiber 1 by pressing the hole 1 into the hole 3.

[Step 9]

Toothpaste is applied to the net fiber portion of the oral cleaning appliance prepared by the above process and dried to obtain a finished product.

At this time, as a toothpaste, a low-viscosity liquid raw material or a natural salt or baking soda is dissolved and used after filtration, and applied by dipping (Beeping) method.

Embodiments of the present invention are as follows.

Example 1

20-45 length And diameters 6-10 Length 12 in the cutting machine The inside and outside were cut so that the cut loofah was passed between the three-phase metal rollers installed in three stages up and down.

The distance between the pair of rollers installed at the top of the three pairs of metal rollers installed in the three stages is 11 , Then the gap between the rollers is 9 , The gap between the lowest roller is 7 The gap between each roller is 3 The rotational speed of the roller was 20 rpm.

As a result, the rind was destroyed enough to be easily removed, and the net fiber was not damaged.

Boil and stirring tanks with stirring blades and filled with water, except for scrubs with peeled skins (diameter 80) , Height 100 , Wing diameter 20 ) And the stirring blade was rotated at a speed of 360 rpm to be soaked and stirred to separate the skin and flesh from the net fibers.

At this time, in the soaking and stirring tank, an average of 160 cut and compressed scrubbers were put in, and the soaking liquid added polyoxyethylene to the soaking liquid to improve the soaking effect, and the polyoxyethylene was added to the soaking liquid and the water temperature The method of increasing the meat separation time according to the method is shown in Table 1 and Table 2.

As shown in Table 1 above, cut and squeezed scrubber other than polyoxyethylene 2 In case of stirring in the added steep liquor, or as shown in Table 2, the oxyethylene is 0.2 Put in the added soaked liquid 60 When heated to 45 minutes-1 hour and 30 minutes, the rind and flesh were completely separated from the mesh fiber, and the separation time is no longer shortened even if the polyoxyethylene increases the concentration.

As described above, the inner and outer fibers of the net fiber obtained in the soaking and stirring process are lightly pressed to the degree of ironing as shown in FIG. After dyeing, washing, dehydrating and drying, it is cut into a predetermined shape, attached to a wooden handle plate, and toothpaste is applied to obtain a toothbrush type oral cleaning tool.

Example 2

The core fiber of the net fiber obtained in the soaking and stirring process of Example 1 is symmetrically cut in half with respect to the center line in the longitudinal direction and then plated to have a thickness of 1.5 to 2.5. After dyeing, washing, dehydrating and drying, cut into circular or polygonal shape, and then apply toothpaste or odor removing medicine to obtain candy type mouthwash.

Sometimes the candy-type oral cleaning device can obtain the same effect as brushing gum just by chewing.

Oral cleaning equipment of the present invention is manufactured using only natural scrubbers and natural wood and starch, unlike conventional toothbrushes do not cause any environmental pollution problems caused by waste, and is easy to carry, there is no water, sometimes no water You can brush your teeth at the place, which will contribute to the dental health of the whole country.

Claims (6)

Cut and squeeze the natural gusmea vulgare into proper size and pass through the roller to destroy the skin, and remove the skin and skin from the net fiber contained in the loofah by stirring and squeezing the loofah that has been destroyed in the process. Soaking and stirring process to remove, dyeing, washing and drying the net fiber obtained in the process, and the step of pressing and cutting the inner and outer fibers in the dried net fibers in the process and attaching to the wooden handle plate Method for producing a mouthwash using net fibers other than natural scrubbers characterized in that. The method of claim 1, wherein the method of fixing the central fiber to the handle plate is made of starch and the core plate is placed on the handle plate before the starch is hardened so that the starch is hardened to integrate the handle plate and the central fiber. Method of manufacturing cleaning equipment. The method of claim 1, wherein the method of attaching the central fiber to the handle plate comprises a handle plate made of starch, forming a hole in a part of the handle plate, and integrating the handle plate and the center fiber by pressing the core fiber into the hole. Method for producing oral cleaning equipment. The polyoxyethylene of claim 1, wherein Method for producing a mouthwash using a net fiber other than natural scrubbers, characterized in that the addition. The method of claim 1, wherein the bovine liquor is 0.02 polyoxyethylene Add soaked liquid 60 Method for producing a mouthwash using a net fiber other than natural scrubbers, characterized in that the heating. Cutting and pressing process of cutting natural scrubber into proper size and passing through rollers to destroy the skin, and removing the skin and flesh from the net fiber contained in the scrubber by stirring and stirring the scrubber which has been damaged in the process. Natural scrubber, characterized in that it consists of a step of soaking and stirring, a step of dyeing, washing and drying the net fibers obtained in the step, and a step of pressing the core fibers of the dried net fibers in the step and cutting into a candy type Method for producing oral cleaning equipment using the fiber of the net.