KR102192898B1 - Coating block and manufacturing method thereof - Google Patents

Coating block and manufacturing method thereof Download PDF

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Publication number
KR102192898B1
KR102192898B1 KR1020190018914A KR20190018914A KR102192898B1 KR 102192898 B1 KR102192898 B1 KR 102192898B1 KR 1020190018914 A KR1020190018914 A KR 1020190018914A KR 20190018914 A KR20190018914 A KR 20190018914A KR 102192898 B1 KR102192898 B1 KR 102192898B1
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South Korea
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block
main block
coating
plate member
main
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KR1020190018914A
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Korean (ko)
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KR20200100930A (en
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권미영
권혜란
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권혜란
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin

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  • Coating Apparatus (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 자동차 외장관리용 나노광택 또는 가정용 욕실, 유리 등의 나노코팅에 사용되는 코팅 블록 및 그 제조방법에 관한 것으로서, 상기 코팅 블록은 메인블록과; 상기 메인블록의 저면에 일체로 부착되는 스폰지부와; 상기 메인블록의 상면에 일체로 부착되되, 폭 방향의 양 측면이 상기 메인블록의 양 측면으로부터 내측 방향으로 이격되는 박판부재; 및 상기 박판부재 상면에 일체로 부착되어, 저면이 상기 폭 방향으로 양 측면으로부터 각각 내측 방향으로 일정한 길이만큼 상기 메인블록과의 사이에 상기 박판부재의 두께만큼의 일정한 간극이 형성되는 적층블록을 포함하는 것을 특징으로 한다. 이에 의해, 상기 스폰지부를 감싼 극세사 천의 양측 단부를 메인블록과 적층블록 사이의 간극에 삽입하여 고정시킬 수 있다.The present invention relates to a coating block and a method of manufacturing the same, and a coating block used for nano gloss for automobile exterior management or nano coating of household bathrooms, glass, etc., wherein the coating block includes a main block; A sponge unit integrally attached to the bottom of the main block; A thin plate member integrally attached to the upper surface of the main block, wherein both sides in the width direction are spaced inward from both sides of the main block; And a stacking block integrally attached to the upper surface of the thin plate member, wherein a constant gap equal to the thickness of the thin plate member is formed between the main block and the bottom surface by a predetermined length from both sides in the width direction to the inner direction. Characterized in that. Accordingly, both ends of the microfiber cloth surrounding the sponge portion may be inserted into the gap between the main block and the stacked block to be fixed.

Description

코팅 블록 및 그 제조방법{COATING BLOCK AND MANUFACTURING METHOD THEREOF}Coating block and manufacturing method thereof {COATING BLOCK AND MANUFACTURING METHOD THEREOF}

본 발명은 자동차 외장관리용 나노광택 또는 가정용 욕실, 유리 등의 나노코팅에 사용되는 코팅 블록에 관한 것으로서, 보다 상세하게는 극세사 원단의 고정 기능이 있는 코팅 블록 및 그 제조방법에 관한 것이다.The present invention relates to a coating block used for nano gloss for automobile exterior management or nano coating of household bathrooms, glass, and the like, and more particularly, to a coating block having a fixing function of microfiber fabric and a method of manufacturing the same.

코팅 블록(coating block)은 자동차의 외부 표면에 대한 광택 작업 시에 주로 사용되며 가정의 욕실유리, 타일 벽 및 바닥, 목재가구 등의 가정용으로도 사용된다.Coating blocks are mainly used for polishing the exterior surfaces of automobiles, and they are also used for home use such as bathroom glass, tile walls and floors, and wooden furniture.

종래의 코팅 블록(10)은 도 1에 도시된 바와 같이 EVA(Ethylene-Vinyl Acetate) 소재의 메인블록(11) 일측면에 수 mm 두께의 스폰지부(12)가 부착된 형태로서, 사용 시에는 도 2에 도시된 바와 같이 극세사 천(20)으로 스폰지부(12)를 감싼 다음 상기 극세사 천(20)에 나노코팅액을 묻혀서 도 3에 도시된 바와 같이 코팅하고자 하는 표면에 도포한다.In the conventional coating block 10, as shown in FIG. 1, a sponge portion 12 having a thickness of several mm is attached to one side of the main block 11 made of EVA (Ethylene-Vinyl Acetate) material. As shown in FIG. 2, the sponge portion 12 is wrapped with a microfiber cloth 20, and then a nano-coating solution is applied to the microfiber cloth 20 and applied to the surface to be coated as shown in FIG.

그러나, 이러한 종래의 코팅 블록(10)에 의하면 코팅 작업 시 메인블록(11)의 좌우 양측면을 통해 스폰지부(12)를 감싼 극세사 천(20)의 양측 단부를 반드시 잡아주어야 하므로 사용에 주의를 기울여야 하는 등 불편할 뿐더러 제대로 고정시키기가 곤란하여 작업의 정확성과 효율성이 떨어진다는 문제가 있었다.However, according to the conventional coating block 10, it is necessary to pay attention to use because both ends of the microfiber cloth 20 wrapped around the sponge 12 through the left and right sides of the main block 11 must be held during the coating operation. There was a problem in that the accuracy and efficiency of the work were inferior because it was inconvenient and difficult to fix properly.

따라서, 본 발명의 목적은 메인블록에 극세사 천을 고정할 수 있는 수단을 구비함으로써 코팅 작업 시 상기 극세사 천을 손으로 잡는데 따른 불편함을 없애는 동시에 빠르고 균일한 나노코팅 작업을 수행하게 해줄 수 있는 코팅 블록 및 그 제조방법을 제공하는 데 있다.Accordingly, an object of the present invention is to provide a means for fixing the microfiber cloth to the main block, thereby eliminating the inconvenience of holding the microfiber cloth by hand during the coating operation, and at the same time, a coating block capable of performing a fast and uniform nanocoating operation, and It is to provide a manufacturing method.

상기 목적을 달성하기 위해 본 발명은 코팅 블록에 있어서, 메인블록과; 상기 메인블록의 저면에 일체로 부착되는 스폰지부와; 상기 메인블록의 상면에 일체로 부착되되, 폭 방향의 양 측면이 상기 메인블록의 양 측면으로부터 내측 방향으로 이격되는 박판부재; 및 상기 박판부재 상면에 일체로 부착되어, 저면이 상기 폭 방향으로 양 측면으로부터 각각 내측 방향으로 일정한 길이만큼 상기 메인블록과의 사이에 상기 박판부재의 두께만큼의 일정한 간극이 형성되는 적층블록을 포함하는 것을 특징으로 하는 코팅 블록을 제공한다.In order to achieve the above object, the present invention provides a coating block, comprising: a main block; A sponge unit integrally attached to the bottom of the main block; A thin plate member integrally attached to the upper surface of the main block and having both side surfaces of the main block spaced inward from both side surfaces of the main block; And a stacking block integrally attached to the upper surface of the thin plate member, wherein a constant gap equal to the thickness of the thin plate member is formed between the main block and the bottom surface by a predetermined length from both sides in the width direction to the inner direction. It provides a coating block characterized in that to.

여기서, 상기 메인블록과 상기 적층블록은 상기 폭 방향으로 양 측면이 상하 간 일치하도록 형성될 수도 있다.Here, the main block and the stacked block may be formed such that both sides thereof are aligned vertically in the width direction.

또는, 상기 적층블록은 상기 폭 방향으로 양 측면이 상기 메인블록의 양 측면보다 더 돌출되도록 형성될 수도 있다.Alternatively, the stacked block may be formed such that both sides of the stacked block protrude more than both sides of the main block in the width direction.

한편, 상기 목적을 달성하기 위해 본 발명은 코팅 블록의 제조방법에 있어서, 저면에 스폰지부가 일체로 부착되는 메인블록을 준비하는 단계와; 상기 메인블록보다 좁은 폭을 가지는 박판부재의 폭 방향의 양 측면이 상기 메인블록의 양 측면으로부터 내측 방향으로 이격되도록 상기 메인블록의 상면에 일체로 부착하는 단계; 및 상기 메인블록보다 같거나 넓은 폭을 가지는 적층블록을 상기 박판부재 상면에 일체로 부착하여 상기 적층블록의 저면이 상기 폭 방향으로 양 측면으로부터 각각 내측 방향으로 일정한 길이만큼 상기 메인블록과의 사이에 상기 박판부재의 두께만큼의 일정한 간극이 형성되도록 하는 단계를 포함하는 것을 특징으로 하는 코팅 블록의 제조방법을 제공한다.On the other hand, in order to achieve the above object, the present invention provides a method for manufacturing a coating block, comprising: preparing a main block to which a sponge portion is integrally attached to a bottom surface; Integrally attaching to the upper surface of the main block so that both sides in the width direction of the thin plate member having a width narrower than that of the main block are spaced inward from both sides of the main block; And a stacked block having a width equal to or wider than that of the main block is integrally attached to the upper surface of the thin plate member so that the bottom surface of the stacked block is between the main block and the main block by a predetermined length in the inward direction from both sides in the width direction. It provides a method of manufacturing a coating block comprising the step of forming a gap equal to the thickness of the thin plate member.

여기서, 상기 메인블록과 상기 적층블록은 EVA(Ethylene-Vinyl Acetate) 발포폼이고 상기 박판부재는 아크릴 양면테이프로서, 상기 아크릴 양면테이프의 상면과 저면에 프라이머(primer)를 도포한 상태에서 상기 박판부재가 상기 메인블록의 상면과 상기 적층블록의 저면에 각각 부착되도록 할 수도 있다.Here, the main block and the laminated block are EVA (Ethylene-Vinyl Acetate) foam, and the thin plate member is an acrylic double-sided tape, and the thin plate member in a state in which a primer is applied to the upper and lower surfaces of the acrylic double-sided tape. May be attached to the top surface of the main block and the bottom surface of the stacked block, respectively.

이상과 같이 본 발명에 따른 코팅 블록 및 그 제조방법에 의하면, 스폰지부를 감싼 극세사 천의 양측 단부를 메인블록과 적층블록 사이의 간극에 삽입하여 고정시킬 수 있으므로 코팅 작업 시 상기 극세사 천을 손으로 잡아 고정할 필요가 없어 사용이 편리하며, 상기 극세사 천이 항상 일정하게 고정됨에 따라 빠르고 균일하게 나노코팅 작업을 수행할 수 있다.As described above, according to the coating block and its manufacturing method according to the present invention, both ends of the microfiber cloth surrounding the sponge part can be inserted and fixed in the gap between the main block and the stacking block, so that the microfiber cloth is held and fixed by hand during the coating operation. There is no need to do it, so it is convenient to use, and it is possible to perform the nanocoating work quickly and uniformly as the microfiber cloth is always fixed constantly.

도 1은 종래기술에 따른 코팅 블록의 사시도,
도 2는 도 1의 코팅 블록에 극세사 천을 감싼 모습을 도시한 사시도,
도 3은 도 2의 코팅 블록을 사용하여 코팅 작업을 수행하는 모습을 도시한 사시도,
도 4는 본 발명의 실시예에 따른 코팅 블록의 사시도,
도 5는 도 4의 코팅 블록의 측면도 및 정면도,
도 6은 도 4의 코팅 블록의 분해사시도,
도 7은 도 4의 코팅 블록에 극세사 천을 감싸는 모습을 도시한 사시도,
도 8은 도 7의 극세사 천을 감싼 코팅 블록의 사시도,
도 9는 본 발명의 다른 실시예에 따른 코팅 블록의 사시도,
도 10은 도 9의 코팅 블록의 정면도,
도 11은 도 9의 코팅 블록에 극세사 천을 감싸는 모습을 도시한 단계별 정면도이다.1 is a perspective view of a coating block according to the prior art,
Figure 2 is a perspective view showing a state in which the microfiber cloth is wrapped in the coating block of Figure 1;
3 is a perspective view showing a state in which a coating operation is performed using the coating block of FIG. 2;
4 is a perspective view of a coating block according to an embodiment of the present invention,
5 is a side view and a front view of the coating block of FIG. 4,
6 is an exploded perspective view of the coating block of FIG. 4,
7 is a perspective view showing a state of wrapping a microfiber cloth in the coating block of FIG. 4;
Figure 8 is a perspective view of the coating block wrapped around the microfiber cloth of Figure 7,
9 is a perspective view of a coating block according to another embodiment of the present invention,
10 is a front view of the coating block of FIG. 9,
11 is a step-by-step front view showing a state of wrapping the microfiber cloth in the coating block of FIG. 9.

본 발명의 실시예에 따른 코팅 블록(30)은 도 4 및 도 5에 도시된 바와 같이 저면에 스폰지부(32)가 일체로 부착된 메인블록(31), 1mm 두께의 박판부재(33) 및 적층블록(34)으로 이루어진 3층 구조의 블록이다.Coating block 30 according to an embodiment of the present invention, as shown in Figs. 4 and 5, a main block 31 having a sponge part 32 integrally attached to the bottom surface, a thin plate member 33 having a thickness of 1 mm, and It is a three-layered block made of stacked blocks 34.

메인블록(31) 저면의 스폰지부(32)는 아래로 눌러질 때 접촉되는 코팅 표면에 대한 압력이 고르게 분포하도록 해주며, 이에 비해 상대적으로 경질인 메인블록(31)과 적층블록(34)은 코팅 표면에 스크래치를 가하지 않으면서도 손잡이로서 사용할 수 있을 정도의 경도가 요구된다. 본 실시예에서, 메인블록(31)과 적층블록(34)은 EVA(Ethylene-Vinyl Acetate) 발포폼이며, 박판부재(33)는 아크릴 양면테이프로 이루어진다.The sponge portion 32 on the bottom of the main block 31 allows the pressure on the coating surface to be evenly distributed when pressed down, and the relatively hard main block 31 and the stacking block 34 Hardness enough to be used as a handle without applying a scratch to the coating surface is required. In this embodiment, the main block 31 and the stacking block 34 are made of EVA (Ethylene-Vinyl Acetate) foam, and the thin plate member 33 is made of acrylic double-sided tape.

이러한 코팅 블록(30)의 제조과정을 살펴보면, 도 6에 도시된 바와 같이, 저면에 스폰지부(32)가 일체로 부착되는 메인블록(31)을 준비하고, 이보다 좁은 폭(W1)을 가지는 박판부재(33)의 폭 방향의 양 측면(33a, 33b)이 상기 메인블록(31)의 양 측면(31a, 31b)으로부터 내측 방향으로 이격되도록 상기 메인블록(31)의 상면에 일체로 부착한다.Looking at the manufacturing process of the coating block 30, as shown in FIG. 6, a main block 31 to which the sponge part 32 is integrally attached to the bottom surface is prepared, and a thin plate having a narrower width W1 It is integrally attached to the upper surface of the main block 31 so that both side surfaces 33a and 33b of the member 33 in the width direction are spaced inward from both side surfaces 31a and 31b of the main block 31.

이때, 박판부재(33)의 저면에 프라이머(primer)를 도포한 상태에서 메인블록(31)의 상면에 부착시킴으로써 아크릴 소재의 박판부재(33)가 메인블록(31)의 상면에 강력하게 반영구적인 접착상태가 되도록 한다.At this time, the thin plate member 33 made of acrylic material is strongly semi-permanent on the upper surface of the main block 31 by attaching it to the upper surface of the main block 31 in a state where a primer is applied to the bottom surface of the thin plate member 33. Make it adhesive.

그리고 나서, 메인블록(31)과 같은 폭(W2)을 갖는 적층블록(34)을 박판부재(33)의 상면에 일체로 부착하되, 이 경우에도 마찬가지로 박판부재(33)의 상면에 프라이머(primer)를 도포한 상태에서 적층블록(34)의 저면에 부착시킴으로써 아크릴 소재의 박판부재(33)가 적층블록(34)의 저면에 강력하게 반영구적인 접착상태가 되도록 한다. 이에 따라, 도 5의 (b)에 도시된 바와 같이 적층블록(34)의 저면이 좌우 폭 방향으로 양 측면으로부터 각각 내측 방향으로 일정한 길이(L)만큼 메인블록(31)과의 사이에 박판부재(33)의 두께만큼(t)의 일정한 간극(G)이 형성된다.Then, a stacked block 34 having the same width W2 as the main block 31 is integrally attached to the upper surface of the thin plate member 33, but in this case, a primer is also attached to the upper surface of the thin plate member 33. ) Is applied to the bottom surface of the stacking block 34 so that the thin plate member 33 made of acrylic material is strongly semi-permanent adhered to the bottom surface of the stacking block 34. Accordingly, as shown in (b) of Figure 5, the bottom surface of the stacked block 34 is a thin plate member between the main block 31 and the main block 31 by a certain length L in the inward direction from both sides in the left and right width direction. A constant gap G of (t) is formed by the thickness of (33).

이와 같이 제조되는 코팅 블록(30)은 도 7에 도시된 바와 같이 저면을 감싼 극세사 천(40)의 양측 단부를 신용카드 등의 플라스틱 카드(1)와 같이 얇은 도구를 이용하여 메인블록(31)과 적층블록(34) 사이의 간극(G)으로 밀어넣어 줌으로써 도 8에 도시된 바와 같이 극세사 천(40)을 고정할 수 있다.The coating block 30 manufactured in this way is the main block 31 by using a thin tool, such as a plastic card 1 such as a credit card, at both ends of the microfiber cloth 40 wrapped around the bottom as shown in FIG. As illustrated in FIG. 8, the microfiber cloth 40 may be fixed by pushing it into the gap G between the stacked block 34 and the stacked block 34.

도 9는 상기한 코팅 블록(30)의 변형례를 도시한 것으로서, 상기한 코팅 블록(30)의 메인블록(31)과 적층블록(34)의 좌우 폭이 동일하여 상하 양 측면이 일치하도록 형성된 반면(도 5의 (b) 참조), 본 실시예에서는 상측의 적층블록(54)의 폭이 아래의 메인블록(51)의 폭보다 더 넓게 형성되어 도 10에 도시된 바와 같이 좌우 폭 방향의 양 측면(54a)이 메인블록(51)의 양 측면(51a)보다 더 돌출되도록 형성된다.9 shows a modified example of the coating block 30, which is formed so that the left and right widths of the main block 31 and the stacking block 34 of the coating block 30 are the same so that the upper and lower sides are identical. On the other hand (see (b) of FIG. 5), in this embodiment, the width of the stacked block 54 on the upper side is formed wider than the width of the main block 51 below, and thus, as shown in FIG. Both side surfaces 54a are formed to protrude more than both side surfaces 51a of the main block 51.

이러한 코팅 블록(50)에 의하면 도 11에 도시된 바와 같이 블록의 측면에 극세사 천(60)을 덧댄 상태에서도 간극(G)을 눈이나 촉감으로 확인할 필요없이 플라스틱 카드(2)를 메인블록(51)의 측면에 대고 위로 비스듬히 밀어올리면 자연히 적층블록(54)의 저면에 닿아 간극(G)의 위치에 이르게 되므로(a), 이후에는 플라스틱 카드(2)를 수평으로 돌려 극세사 천(60)을 내측으로 밀어넣어 주기만 하면 된다.According to this coating block 50, as shown in FIG. 11, even in a state where the microfiber cloth 60 is applied to the side of the block, the plastic card 2 is connected to the main block 51 without the need to check the gap G with eyes or touch. ), it will naturally touch the bottom of the stacked block 54 and reach the position of the gap (G). After that, turn the plastic card (2) horizontally to turn the microfiber cloth (60) inside. Just push it in.

한편, 이상에서 설명된 코팅 블록(30, 50) 및 그 제조방법은 본 발명의 이해를 돕기 위한 실시예들에 불과하며 본 발명의 권리범위 내지 기술적 범위는 후술하는 특허청구범위 및 그 균등범위에 의해 정하여진다.On the other hand, the coating blocks 30 and 50 described above and the manufacturing method thereof are only examples for aiding understanding of the present invention, and the scope of the rights to the technical scope of the present invention is in the scope of the claims and their equivalents to be described later. Is determined by

1, 2: 플라스틱 카드
30: 코팅 블록
31: 메인블록
32: 스폰지부
33: 박판부재
34: 적층블록
40: 극세사 천
50: 코팅 블록
51: 메인블록
54: 적층블록
60: 극세사 천1, 2: plastic card
30: coating block
31: main block
32: sponge portion
33: thin plate member
34: stacked block
40: microfiber cloth
50: coating block
51: main block
54: stacked block
60: microfiber cloth

Claims (5)

코팅 블록에 있어서,
메인블록과;
상기 메인블록의 저면에 일체로 부착되는 스폰지부와;
상기 메인블록의 상면에 일체로 부착되되, 폭 방향의 양 측면이 상기 메인블록의 양 측면으로부터 내측 방향으로 이격되는 박판부재; 및
상기 박판부재 상면에 일체로 부착되어, 저면이 상기 폭 방향으로 양 측면으로부터 각각 내측 방향으로 일정한 길이만큼 상기 메인블록과의 사이에 상기 박판부재의 두께만큼의 일정한 간극이 형성되는 적층블록을 포함함으로써,
상기 스폰지부의 저면을 감싸는 코팅용 극세사 천의 양측 단부를 얇은 도구를 이용하여 상기 메인블록과 상기 적층블록 사이의 상기 간극에 밀어넣어줄 수 있게 함으로써 상기 극세사 천을 고정할 수 있도록 한 것을 특징으로 하는 코팅 블록.In the coating block,
A main block;
A sponge unit integrally attached to the bottom of the main block;
A thin plate member integrally attached to the upper surface of the main block and having both side surfaces of the main block spaced inward from both side surfaces of the main block; And
By including a laminated block integrally attached to the upper surface of the thin plate member, the bottom surface is formed between the main block and the main block by a predetermined length from both sides in the width direction to the inner direction, respectively, the thickness of the thin plate member ,
Coating characterized in that the microfiber cloth can be fixed by allowing both ends of the coating microfiber cloth surrounding the bottom surface of the sponge part to be pushed into the gap between the main block and the stacking block using a thin tool block. 제1항에 있어서,
상기 메인블록과 상기 적층블록은 상기 폭 방향으로 양 측면이 상하 간 일치하도록 형성되는 것을 특징으로 하는 코팅 블록.The method of claim 1,
The coating block, characterized in that the main block and the stacked block are formed such that both sides thereof are vertically aligned in the width direction. 제1항에 있어서,
상기 적층블록은 상기 폭 방향으로 양 측면이 상기 메인블록의 양 측면보다 더 돌출되도록 형성되는 것을 특징으로 하는 코팅 블록.The method of claim 1,
The coating block, characterized in that the stacked block is formed such that both sides protrude more than both sides of the main block in the width direction. 코팅 블록의 제조방법에 있어서,
저면에 스폰지부가 일체로 부착되는 메인블록을 준비하는 단계와;
상기 메인블록보다 좁은 폭을 가지는 박판부재의 폭 방향의 양 측면이 상기 메인블록의 양 측면으로부터 내측 방향으로 이격되도록 상기 메인블록의 상면에 일체로 부착하는 단계; 및
상기 메인블록보다 같거나 넓은 폭을 가지는 적층블록을 상기 박판부재 상면에 일체로 부착하여 상기 적층블록의 저면이 상기 폭 방향으로 양 측면으로부터 각각 내측 방향으로 일정한 길이만큼 상기 메인블록과의 사이에 상기 박판부재의 두께만큼의 일정한 간극이 형성되도록 하는 단계를 포함함으로써,
상기 스폰지부의 저면을 감싸는 코팅용 극세사 천의 양측 단부를 얇은 도구를 이용하여 상기 메인블록과 상기 적층블록 사이의 상기 간극에 밀어넣어줄 수 있게 함으로써 상기 극세사 천을 고정할 수 있도록 한 것을 특징으로 하는 코팅 블록의 제조방법.In the manufacturing method of the coating block,
Preparing a main block to which the sponge portion is integrally attached to the bottom surface;
Integrally attaching to the upper surface of the main block so that both sides in the width direction of the thin plate member having a width narrower than that of the main block are spaced inward from both sides of the main block; And
A stacked block having a width equal to or wider than that of the main block is integrally attached to the upper surface of the thin plate member so that the bottom surface of the stacking block is between the main block and the main block by a predetermined length from both sides in the width direction. By including the step of forming a gap equal to the thickness of the thin plate member,
Coating characterized in that the microfiber cloth can be fixed by allowing both ends of the coating microfiber cloth surrounding the bottom surface of the sponge part to be pushed into the gap between the main block and the stacking block using a thin tool Block manufacturing method. 제4항에 있어서,
상기 메인블록과 상기 적층블록은 EVA(Ethylene-Vinyl Acetate) 발포폼이고 상기 박판부재는 아크릴 양면테이프로서,
상기 아크릴 양면테이프의 상면과 저면에 프라이머(primer)를 도포한 상태에서 상기 박판부재가 상기 메인블록의 상면과 상기 적층블록의 저면에 각각 부착되도록 하는 것을 특징으로 하는 코팅 블록의 제조방법.The method of claim 4,
The main block and the laminated block are EVA (Ethylene-Vinyl Acetate) foam, and the thin plate member is an acrylic double-sided tape,
A method of manufacturing a coating block, wherein the thin plate member is attached to the upper surface of the main block and the bottom surface of the stacking block, respectively, in a state in which a primer is applied to the upper and lower surfaces of the acrylic double-sided tape.
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KR20240014870A (en) 2022-07-26 2024-02-02 주식회사 엠에스포유 Sponge block with skin replacement function

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KR200494844Y1 (en) * 2021-04-05 2022-01-11 (주)윈크린 Glass layer coating for sponge block
KR20240014870A (en) 2022-07-26 2024-02-02 주식회사 엠에스포유 Sponge block with skin replacement function

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