KR20230102418A - Double-sided cleaner with different materials on the front and back and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a double-sided cleaner and a method of manufacturing the double-sided cleaner having different functions by weaving both sides with different materials, and specifically, the back side is made of hard fibers and super-absorbent microfibers to remove foreign substances, and the front side It relates to a double-sided cleaner made of super-absorbent microfibers and excellent in adsorbing moisture and dust, and a method for manufacturing the double-sided cleaner. The double-sided cleaner may include an absorption part and a scrub part. The absorbent part is disposed on the front and rear surfaces of the double-sided cleaner and is made of super-absorbent microfiber. The scrub unit may include a plurality of functional units made of hard fibers and having a scrub function. The superabsorbent microfibers on the front and rear surfaces of the double-sided cleaner are 320 denier Nylon Ultrafine Microfiber Yarn, 300 Denier Plastic Sprite Yarn, and 250 Denier Polyester Microfiber , And a mixture of at least any one of 150 denier polyester microfibers (Polyester Yarn).

Description

Double-sided cleaner and double-sided cleaner manufacturing method having different front and rear materials

The present invention relates to a double-sided cleaner and a method of manufacturing the double-sided cleaner having different functions by weaving both sides with different materials, and specifically, the back side is made of hard fibers and super-absorbent microfibers to remove foreign substances, and the front side It relates to a double-sided cleaner made of super-absorbent microfibers and excellent in adsorbing moisture and dust, and a method for manufacturing the double-sided cleaner.

Cleaning products made with microfibers are used in various scenes of daily life. For example, microfiber cleaners are suitable for removing fine stains due to their short and dense fibers and are often used in general homes, business centers, bowling alleys, and car washes. In particular, it can be used for home appliances that are prone to scratches, such as electronic appliances. In addition, it has excellent dust and moisture adsorption power, so it is often used for the purpose of removing water after washing dishes. On the other hand, cleaners made of hard fibers have the advantage of being useful for removing foreign substances attached to the floor.

Existing cleaning products are made of only microfibers or hard fibers, so there is an inconvenience of having to purchase or carry different cleaning products depending on the use.

The present invention is to solve the above conventional problems, the rear surface of the double-sided cleaner is formed of super-absorbent microfibers to have a high adsorption capacity for dust and moisture, and the front surface of the double-sided cleaner is made of hard fibers and super-absorbent microfibers. It is an object of the present invention to provide a double-sided cleaner and a method for manufacturing the double-sided cleaner formed of fibers and simultaneously having advantageous properties for removing foreign substances.

The double-sided cleaner according to an embodiment of the present invention may include an absorption part and a scrub part. The absorbent portion is disposed on the front and rear surfaces of the double-sided cleaner, and may be made of super absorbent microfibers. The scrub unit may include a plurality of functional units disposed only on the front surface among the front surface and the rear surface, and made of hard fibers and having a scrub function. An area of the scrub part may be smaller than an area of the front surface. A distance measured in a first direction between the first functional unit and the second functional unit may be the same as a length measured in the first direction of the first functional unit.

An area of the scrub part of the double-sided cleaner according to an embodiment of the present invention may be 50% of the area of the front surface.

The high-absorbent microfiber fibers on the front and rear surfaces of the double-sided cleaner of the double-sided cleaner according to an embodiment of the present invention are 320 denier nylon polyester ultrafine microfiber yarn, 300 denier plastic sprite yarn , 250 denier polyester microfibers (Polyester Yarn), and 150 denier polyester microfibers (Polyester Yarn).

The mixture of the double-sided cleaner according to an embodiment of the present invention includes 45 to 55% by weight of the 320 denier Nylon Ultrafine Microfiber Yarn and 15 to 25% by weight of 300 denier Plastic Sprite Yarn. , 250 denier polyester microfiber (Polyester Yarn) 10 to 20% by weight, and 150 denier polyester microfiber (Polyester Yarn) 10 to 20% by weight.

The hard fiber of the double-sided cleaner according to an embodiment of the present invention may be made of at least one of polypropylene, polyethylene, polyester, and nylon.

The double-sided cleaner manufacturing method according to an embodiment of the present invention may include a material preparation step, a weaving step, and a processing step. In the material preparation stage, 320 denier Nylon Ultrafine Microfiber Yarn, 300 denier Plastic Sprite Yarn, 250 denier Polyester Yarn, and 150 denier Polyester Microfiber ( A weaving material including polyester yarn) may be prepared. In the weaving step, a mixed fabric may be produced by mixing the weaving material using a Super-Pol warp knitting machine. In the processing step, tenta and buffing processes may be performed on the mixed fabric.

The double-sided cleaner manufacturing method according to an embodiment of the present invention may further include a dyeing step of dyeing 300 denier plastic sprite yarn at a predetermined temperature. The predetermined temperature may be 200 to 220 ℃.

A method for manufacturing a double-sided cleaner according to an embodiment of the present invention uses 320 denier nylon ultrafine microfiber yarn, 250 denier polyester yarn, and 150 denier polyester microfiber yarn at a predetermined temperature. (Polyester Yarn) may further include a dyeing step of dyeing at least one of them. The predetermined temperature may be 200 to 220 ℃.

In the material preparation step of the double-sided cleaner manufacturing method according to an embodiment of the present invention, the mixed fabric includes 45 to 55% by weight of the 320 denier nylon ultrafine microfiber yarn, 300 denier divided yarn ( 15 to 25% by weight of plastic sprite yarn, 10 to 20% by weight of 250 denier polyester yarn, and 10 to 20% by weight of 150 denier polyester yarn.

According to one embodiment of the present invention, the rear surface of the double-sided cleaner is formed of super-absorbent microfibers to have a high adsorption capacity for dust and moisture, and the front surface of the double-sided cleaner is formed of hard fibers and super-absorbent microfibers to remove foreign substances. At the same time, it is possible to provide a cleaning cleaner that is economical and has improved user convenience.

1 exemplarily illustrates front and rear views of a double-sided cleaner according to an embodiment of the present invention.
2 is an enlarged view of a front view of a double-sided cleaner according to an embodiment of the present invention.
Figure 3 is an enlarged view of the back of the double-sided cleaner according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the drawings, proportions and dimensions of components may be exaggerated for effective description of technical content.

The term "includes" is intended to indicate that there are features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but one or more other features, numbers, steps, operations, or configurations. It should be understood that it does not preclude the possibility of the presence or addition of elements, parts or combinations thereof.

FIG. 1 illustratively shows the appearance of the front side 100 and the back side 200 of a double-sided cleaner 1000 according to an embodiment of the present invention.

In the double-sided cleaner 1000, the front surface 100 and the rear surface 200 are woven from different materials and have different functions. The front surface 100 can easily remove foreign substances adhering to the surface to be cleaned, and the cleaning efficiency for foreign substances is good. The rear front surface 200 has excellent adsorption capacity for moisture and dust, and is easy to remove dust or moisture.

The double-sided cleaner 1000 may include an absorption part 120 and a scrub part 110 .

The absorber 120 may be disposed on the front 100 and the rear 200 of the double-sided cleaner. The absorbent part 120 may be made of superabsorbent microfibers.

Superabsorbent microfiber fibers include 320 denier Polyester Nylon Ultrafine Microfiber Yarn, 300 denier Plastic Sprite Yarn, 250 denier Polyester Yarn, and 150 denier Polyester Microfiber ( Polyester Yarn) may be a mixture of at least one of them.

45 to 55% by weight of 320 denier nylon polyester ultrafine microfiber yarn in the mixture. It may be 15 to 25% by weight of 300 denier plastic sprite yarn. 250 denier polyester microfiber (Polyester Yarn) 10 to 20% by weight. 10 to 20% by weight of 150 denier polyester microfiber.

The scrub unit 110 may be disposed on the front surface 100 of the double-sided cleaner 1000 . The scrub unit 110 may include a plurality of functional units made of hard fibers and having a scrub function. The area of the scrub unit 110 may be 50% of the total area of the front surface 100 of the double-sided cleaner 1000 .

The hard fiber may be made of at least one of polypropylene, polyethylene, polyester, and nylon. Hard fibers are light, have low water absorption, and have high bending stiffness, so they can stand strongly against the surface to be cleaned. Therefore, if the user uses the scrub unit 110 made of hard fibers, foreign substances adhering to the surface to be cleaned can be efficiently washed.

2 is an enlarged view of the front surface 100 of the double-sided cleaner 1000 according to an embodiment of the present invention. 3 is an enlarged view of the rear surface 200 of the double-sided cleaner 1000 according to an embodiment of the present invention.

Referring to FIGS. 2 and 3 , on the front surface 100 of the double-sided cleaner 1000, an absorbent part 120 and a scrub part 110 may be disposed crossing each other. Therefore, the user can simultaneously perform the task of removing foreign substances stuck to the floor and the task of removing moisture and dust. Compared to the case where the entire surface is made of microfibers, the frictional force with the surface to be cleaned is reduced. That is, the front surface 100 in which the absorbing part 120 and the scrub part 110 are crossed has a smaller coefficient of friction than the rear surface 200 formed of the absorbing part 120 . Therefore, it is easy for the user to clean by pushing the surface to be cleaned using the front surface 100 of the double-sided cleaner 1000.

The scrub unit 110 may include a plurality of functional units including a first functional unit 111 and a second functional unit 112 . The distance DT measured between the first functional unit 111 and the second functional unit 112 in the first direction DR1 is the length measured from the first functional unit 111 in the first direction DR1. (DT) may be the same. An absorber 120 may be disposed on the rear surface 200 of the double-sided cleaner 1000 .

Edges of the front surface 100 and the rear surface 200 of the double-sided cleaner 1000 may further include edge areas (not shown) by finishing operations such as overlocking and sewing after wrapping with cloth. The edges of the double-sided cleaner 1000 are not loosened by the edge area and can be maintained in their original form.

The double-sided cleaner manufacturing method may include a material preparation step, a manufacturing step, and a processing step.

In the material preparation step, 320 denier Polyester Nylon Ultrafine Microfiber Yarn, 300 denier Plastic Sprite Yarn, 250 denier Polyester Yarn, and 150 denier Polyester Microfiber Yarn) may be a step to prepare.

In the weaving step, a mixed fabric may be produced by mixing the weaving material using a Super-Pol warp knitting machine. In the case of circular weaving, there is a disadvantage in that the cleaner has no strength due to excessive elasticity. Therefore, warp weaving is preferred in terms of productivity and quality.

In the processing step, tenta and buffing processes may be performed on the mixed fabric. The tenter process may be a process of arranging the left and right widths of the fabric at 195 ° C and enriching the mixed fabric.

The double-sided cleaner manufacturing method according to an embodiment of the present invention may further include a dyeing step. In the dyeing step, 300 denier plastic sprite yarn can be dyed at a temperature of 200 to 220 ° C.

The double-sided cleaner manufacturing method according to an embodiment of the present invention may further include a dyeing step. In the dyeing step, at least one of 320 denier nylon ultrafine microfiber yarn, 250 denier polyester yarn, and 150 denier polyester yarn is 200 to 220 ° C. It can be dyed at temperature.

Although described with reference to the examples, those skilled in the art can understand that the present invention can be variously modified and changed without departing from the spirit and scope of the present invention described in the claims below. There will be. In addition, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, and all technical ideas within the scope of the following claims and their equivalents should be construed as being included in the scope of the present invention. .

1000: double-sided cleaner 100: front
200: rear 110: scrub part
120: absorption unit

Claims (11)

Absorption units disposed on the front and rear surfaces of the double-sided cleaner and made of super-absorbent microfibers; and
A scrub part disposed on only the front surface of the front surface and the rear surface and including a plurality of functional parts made of hard fibers and having a scrub function,
The area of the scrub part is smaller than the area of the front surface,
A distance measured in a first direction between the first functional unit and the second functional unit is equal to the length of the first functional unit measured in the first direction. According to claim 1,
The area of the scrub part is 50% of the area of the front surface of the double-sided cleaner. According to claim 2,
The superabsorbent microfibers on the front and rear surfaces of the double-sided cleaner are 320 denier Nylon Ultrafine Microfiber Yarn, 300 Denier Plastic Sprite Yarn, and 250 Denier Polyester Microfiber A double-sided cleaner that is a mixture of at least one of , and 150 denier polyester microfiber. According to claim 3,
The mixture is 45 to 55% by weight of the 320 denier nylon polyester ultrafine microfiber yarn, 15 to 25% by weight of 300 denier plastic sprite yarn, 250 denier polyester microfiber (Polyester Yarn) A double-sided cleaner consisting of 10 to 20% by weight and 10 to 20% by weight of 150 denier polyester microfiber. According to claim 4,
The hard fiber is a double-sided cleaner made of at least one of polypropylene, polyethylene, polyester and nylon. Includes 320 Denier Nylon Polyester Microfiber Yarn, 300 Denier Plastic Sprite Yarn, 250 Denier Polyester Yarn, and 150 Denier Polyester Yarn Material preparation step of preparing a weaving material to do;
A weaving step of creating a mixed fabric by weaving the weaving material using a Super-Pol warp knitting machine; and
Double-sided cleaner manufacturing method comprising a processing step in which tenta and buffing processes are performed on the mixed fabric. According to claim 6,
A double-sided cleaner manufacturing method further comprising a dyeing step of dyeing 300 denier plastic sprite yarn at a predetermined temperature. According to claim 7,
The predetermined temperature is 200 to 220 ℃ double-sided cleaner manufacturing method. According to claim 6,
A dyeing step of dyeing at least one of 320 denier nylon ultrafine microfiber yarn, 250 denier polyester yarn, and 150 denier polyester yarn at a predetermined temperature. Cleaner manufacturing method further comprising a. According to claim 9,
The predetermined temperature is 200 to 220 ℃ double-sided cleaner manufacturing method. According to claim 6,
In the material preparation step,
The mixed fabric includes 45 to 55% by weight of the 320 denier nylon polyester ultrafine microfiber yarn, 15 to 25% by weight of 300 denier plastic sprite yarn, and 250 denier polyester microfiber (Polyester Yarn). ) 10 to 20% by weight, and 150 denier polyester microfiber (Polyester Yarn) 10 to 20% by weight of a double-sided cleaner manufacturing method.

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