KR20150080893A - building material to noise prevention - Google Patents

building material to noise prevention Download PDF

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Publication number
KR20150080893A
KR20150080893A KR1020140000490A KR20140000490A KR20150080893A KR 20150080893 A KR20150080893 A KR 20150080893A KR 1020140000490 A KR1020140000490 A KR 1020140000490A KR 20140000490 A KR20140000490 A KR 20140000490A KR 20150080893 A KR20150080893 A KR 20150080893A
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South Korea
Prior art keywords
hole
sheet
urethane
foam
cup structure
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KR1020140000490A
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Korean (ko)
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김경중
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김경중
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Priority to KR1020140000490A priority Critical patent/KR20150080893A/en
Publication of KR20150080893A publication Critical patent/KR20150080893A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/206—Layered panels for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E04F15/225—Shock absorber members therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

A sheet for absorbing impact and vibration of the present invention provides: a sheet for absorbing impact and vibration in an elastic body input structure (100A) comprising an uneven structure elastic body (10) in which an uneven elastic body (a) and an uneven elastic body (b) are arranged in layers, a hole cup structure (10); an upper stiffener (20); a beautification adhesion sheet (30); and a lower foaming cushioning material (40); and a sheet for absorbing impact and vibration in an elastic body input structure (100B) comprising a porous structure elastic body (10), a hole cup structure (10); an upper stiffener (20); a beautification adhesion sheet (30); and a lower foaming cushioning material (40).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

Floor-to-floor noise prevention floor material manufacturing technology and construction technology

The problem of inter-floor noise is causing a great social crowd. In recent years, there has been a great deal of social wave so that there are several murders due to the interlayer noise between the upper stories.

This problem is caused by the fact that the builder of the building constructs the building by the cheap construction method, but the building material which can reduce the noise between the floor at the time of the construction of the building is not common in the market.

The present invention relates to a floor heating system, which is installed on a floor heating system and installed on an existing floor heating system, or after construction curing, or after construction of a building structure using iron or wood, Floor noise preventing flooring material ".

It should absorb shock vibration caused in daily life, maintain strength even under heavy load or momentary impact, and be easy to handle and install.

1. A method for producing a hole-cup structure (10) comprising injection molding of a hole-cup structure (10) having one of rubber, silicone, urethane, epoxy, PVC, PE and nylon,

   (10) in which one of rubber, silicone, urethane, epoxy, PVC, PE, and nylon in the form of a sheet material or a roll sheet is thermally pressed by a press or passed through a rolling roll to form a plurality of hole cups Or by using a vacuum molding machine to produce a hole cup structure 10 having a plurality of hole cups formed in a downward direction from a plane

2. Rubber, silicone, urethane and epoxy are injected to mold the uneven elastic body (a, b)

3. One of the EVA foam material, the PE foam material, the urethane foam material, and the sponge foam material is foamed in the foam mold to produce the lower foam cushion body 40 having a plurality of holes for fitting the hole cup structure 10,

   One of EVA, PE, urethane, and sponge materials in the form of a foaming sheet material is punched with a press to produce a lower foamed cushion body 40 having a plurality of holes for fitting hole cups 10 therein,

   A lower foamed cushion body 40 in which one of the EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is formed using a hole cutter to form a plurality of holes for fitting a hole in the hole cup structure 10

4. A method for manufacturing a honeycomb structure 10, comprising the steps of: sandwiching the concavo-convex structure elastic body 1 in which the concave-

5. A reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials or PE or EVA in which an adhesive is applied to the upper surface of the hole cup structure 10 in which a plurality of concave- The flat plate of the hole plate structure 10 having the upper stiffener 20 and the plurality of concavo-convex structure elastic members 1 fitted thereon is pressed against the upper stiffener 20,

6. An adhesive is applied to the upper surface of the lower foamed cushion body 40 and the upper stiffener 20 and the plurality of uneven structure elastic bodies 1 and the hole cup structure 10 are integrated with each other in the fitting hole of the lower foamed cushion body 40 And the cushion part (A) is completed

7. A micrographic pressure sensitive adhesive sheet (30) printed and manufactured with a film or a cloth or a nonwoven fabric is attached to the upper surface of the cushion part (A) to provide an impact vibration reducing sheet

       In the impact vibration reducing sheet of the present invention,

       1. It absorbs the vibrations and noise generated in daily life,

       2. Strength is maintained even under heavy load or momentary impact,

       3. Easy handling and construction.

Fig. 1: Structure of A-type shock absorbing sheet of the present invention
Fig. 2: Detailed sectional view of the A-type impact vibration reducing sheet of the elastomer input structure of the present invention
Fig. 3: Structure of the shock absorbing sheet B type of the elastomer input structure of the present invention
Fig. 4: Detailed sectional view of the impact-absorbing sheet B of the elastic injection structure of the present invention
5: Structure of C-shaped shock-absorbing mitigating sheet of the present invention
6: Detailed sectional view of the C-shaped impact vibration reducing sheet of the elastomer input structure of the present invention

The present invention relates to an impact vibration mitigating sheet of an elastomeric input structure which can be installed on a floor of a building or on a floor after building concrete is cured or after construction of the building is made of iron or wood.

Consumer Protection Agency According to the press release on December 16, 2013, the conventional interlayer sound absorbing material is a flooring material or mat installed on the ondol, and most of the products sold on the market are lightweight impact sound (falling of small objects, (Which is represented by the sound of the children pounding, and the duration is long). However, there is a tendency to decrease the impact of the heavy impact sound The effect of mitigation is minimal or insignificant.

However, the vibration damping sheet for shock absorption in the elastically-inputting structure of the present invention is superior in the interlaminar noise reduction power as compared with the conventional interlayer sound damping material of the same thickness.

In other words, in the shock absorbing mitigation sheet of the elastic injection structure of the present invention, the elastic members (1, 2, 3) and the lower foamed cushion member (40) act as shock vibration mitigators to disperse heavy impact sound, To effectively reduce vibration noise transmitted to the floor, and to maintain the supporting force (supporting strength) as a flooring.

The reason for adopting such a structure is that when the interlayer noise reducing material is made of a single material made of soft cushioning material, its thickness must be very thick, and it is inconvenient for walking or cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

end. Structure of 100A Impact Vibration Reduction Seat of Elastomeric Loading Structure

As shown in Fig. 1, in the shock-absorbing mitigation sheet-100A of the elastomer input structure of the present invention,

The structure of the concavo-convex structure 1, the hole-cup structure 10, the upper stiffener 20, the beaded sheet 30, the lower foam cushion body 40, ),

The uneven structure elastic body 1 is fitted in the hole cup of the hole cup structure 10,

An upper stiffener 20 is attached to the hole-cup structure 10 on which the uneven structure elastic body 1 is fitted,

A matted pressure sensitive adhesive sheet (30) is attached on the upper stiffener (20)

A plurality of holes of the lower foamed cushion body (40) are provided with a hole cup of the hole cup structure (10) fitted and attached.

I. Fabrication of shock-absorbing mitigation sheet - 100A of elastomer input structure

As shown in Fig. 2, the shock-absorbing mitigation sheet-100A of the elastic-

1. A method for producing a hole-cup structure (10) comprising injection molding of a hole-cup structure (10) having one of rubber, silicone, urethane, epoxy, PVC, PE and nylon,

   (10) in which one of rubber, silicone, urethane, epoxy, PVC, PE, and nylon in the form of a sheet material or a roll sheet is thermally pressed by a press or passed through a rolling roll to form a plurality of hole cups Or by using a vacuum molding machine to produce a hole cup structure 10 having a plurality of hole cups formed in a downward direction from a plane

2. Rubber, silicone, urethane and epoxy are injected to mold the uneven elastic body (a, b)

3. One of the EVA foam material, the PE foam material, the urethane foam material, and the sponge foam material is foamed in the foam mold to produce the lower foam cushion body 40 having a plurality of holes for fitting the hole cup structure 10,

   One of EVA, PE, urethane, and sponge materials in the form of a foaming sheet material is punched with a press to produce a lower foamed cushion body 40 having a plurality of holes for fitting hole cups 10 therein,

   A lower foamed cushion body 40 in which one of the EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is formed using a hole cutter to form a plurality of holes for fitting a hole in the hole cup structure 10

4. A method for manufacturing a honeycomb structure 10, comprising the steps of: sandwiching the concavo-convex structure elastic body 1 in which the concave-

5. A reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials or PE or EVA in which an adhesive is applied to the upper surface of the hole cup structure 10 in which a plurality of concave- The flat plate of the hole plate structure 10 having the upper stiffener 20 and the plurality of concavo-convex structure elastic members 1 fitted thereon is pressed against the upper stiffener 20,

6. An adhesive is applied to the upper surface of the lower foamed cushion body 40 and the upper stiffener 20 and the plurality of uneven structure elastic bodies 1 and the hole cup structure 10 are integrated with each other in the fitting hole of the lower foamed cushion body 40 And the cushion part (A) is completed

7. A micrographic pressure sensitive adhesive sheet 30 which is printed or fabricated with a film or a cloth or a nonwoven fabric is attached to the upper surface of the cushion part A to provide the shock absorbing mitigation sheet 100A of an elastomer input structure.

* * The impact shock absorbing sheet-100A,

It is also possible to provide the shock absorbing mitigation sheet 100A of the elastomer input structure without the glazed sheet 30 in the structure and manufacturing process of the shock absorbing mitigation sheet 100A.

All. Structure of Impact Vibration Reduction Seat-100B of Elastomer Input Structure

As shown in Fig. 3, in the shock-absorbing mitigation sheet 100B of the elastic-body applying structure of the present invention,

The upper foamed structure 30 and the lower foamed cushion body 40 are formed of the porous structure elastic body 2, the hole cup structure 10, the upper stiffener 20,

The porous structure elastic body 2 is fitted in the hole cup of the hole cup structure 10,

An upper stiffener 20 is attached onto the hole-cup structure 10 having the porous structure elastic body 2 inserted thereinto,

A matted pressure sensitive adhesive sheet (30) is attached on the upper stiffener (20)

A plurality of holes of the lower foamed cushion body (40) are provided with a hole cup of the hole cup structure (10) fitted and attached.

la. Fabrication of Impact Vibration Reduction Sheet-100B of Elastomer Input Structure

As shown in Fig. 4, the shock-absorbing mitigation sheet-100B of the elastic-

1. A method for producing a hole-cup structure (10) comprising injection molding of a hole-cup structure (10) having one of rubber, silicone, urethane, epoxy, PVC, PE and nylon,

   (10) in which one of rubber, silicone, urethane, epoxy, PVC, PE, and nylon in the form of a sheet material or a roll sheet is thermally pressed by a press or passed through a rolling roll to form a plurality of hole cups Or by using a vacuum molding machine to produce a hole cup structure 10 having a plurality of hole cups formed in a downward direction from a plane

2. Molding the porous structure elastic body (2) by injection molding or foam molding of rubber, silicone, urethane or epoxy

3. One of the EVA foam material, the PE foam material, the urethane foam material, and the sponge foam material is foamed in the foam mold to produce the lower foam cushion body 40 having a plurality of holes for fitting the hole cup structure 10,

   One of EVA, PE, urethane, and sponge materials in the form of a foaming sheet material is punched with a press to produce a lower foamed cushion body 40 having a plurality of holes for fitting hole cups 10 therein,

   A lower foamed cushion body 40 in which one of the EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is formed using a hole cutter to form a plurality of holes for fitting a hole in the hole cup structure 10

4. The porous structure elastic body 2 is sandwiched between a plurality of hole cups of the hole structure 10

5. Reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials, and PE or EVA made by applying an adhesive to the top surface of the hole- The flat plate of the hole plate structure 10 having the upper stiffener 20 and the plurality of porous structure elastic members 2 sandwiched between the upper stiffener 20 and the porous struc-

6. An adhesive is applied to the upper surface of the lower foamed cushion body 40 and the upper stiffener 20 and the plurality of porous structure elastic bodies 2 and the hole cup structure 10 are integrated with each other in the fitting hole of the lower foamed cushion body 40 And the cushion part (A) is completed

7. On the upper surface of the cushion part A, a micrographic pressure sensitive adhesive sheet 30 which is printed or fabricated with a film or a cloth or a nonwoven fabric is attached to provide an impact vibration reducing sheet 100B of an elastomer input structure.

* The shock absorbing mitigation sheet-100B of the elastomer input structure,

It is also possible to provide the shock absorbing mitigation sheet 100B of the elastomer input structure by removing the matted pressure sensitive adhesive sheet 30 in the constitution and the manufacturing process of the shock absorbing mitigation sheet 100B of the elastomer input structure.

All. Structure of shock absorbing mitigation sheet - 100C of elastomer input structure

As shown in Fig. 5, in the shock-absorbing mitigation sheet 100C of the present invention,

A ballistic elastic body 3, a hole-cup structure 10, an upper stiffener 20, a matted adhesive sheet 30 and a lower foamed cushion body 40,

The ball elastic body 3 is inserted into the hole cup of the hole cup structure 10,

The upper stiffener 20 is attached to the hole cup structure 10 into which the ball elastic body 3 is inserted,

A matted pressure sensitive adhesive sheet (30) is attached on the upper stiffener (20)

A plurality of holes of the lower foamed cushion body (40) are provided with a hole cup of the hole cup structure (10) fitted and attached.

la. Fabrication of shock-absorbing mitigation sheet - 100C of elastomer input structure

As shown in Fig. 6, in the shock-absorbing mitigation sheet-100C of the elastomer input structure,

1. A method for producing a hole-cup structure (10) comprising injection molding of a hole-cup structure (10) having one of rubber, silicone, urethane, epoxy, PVC, PE and nylon,

   (10) in which one of rubber, silicone, urethane, epoxy, PVC, PE, and nylon in the form of a sheet material or a roll sheet is thermally pressed by a press or passed through a rolling roll to form a plurality of hole cups Or by using a vacuum molding machine to produce a hole cup structure 10 having a plurality of hole cups formed in a downward direction from a plane

2. Molding the ball elastic body (3) by injection molding or foam molding of rubber, silicone and urethane

3. One of the EVA foam material, the PE foam material, the urethane foam material, and the sponge foam material is foamed in the foam mold to produce the lower foam cushion body 40 having a plurality of holes for fitting the hole cup structure 10,

   One of EVA, PE, urethane, and sponge materials in the form of a foaming sheet material is punched with a press to produce a lower foamed cushion body 40 having a plurality of holes for fitting hole cups 10 therein,

   A lower foamed cushion body 40 in which one of the EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is formed using a hole cutter to form a plurality of holes for fitting a hole in the hole cup structure 10

4. A ball-shaped elastic body 3 is inserted into a plurality of hole cups of the hole-cup structure 10

5. A reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane and epoxy, or PE or EVA by applying an adhesive to the upper surface of the hole cup structure 10 into which a plurality of ball- The foamed plate material is folded with the upper stiffener 20 and then the flat surface of the hole cup structure 10 into which the upper stiffener 20 and the plurality of ball-

6. An adhesive is applied to the upper surface of the lower foamed cushion body 40 and the upper reinforcing member 20 and the plurality of ball elastic bodies 3 and the hole cup structure 10 are integrated with each other in the fitting hole of the lower foamed cushion body 40 A hole cup under the structure is inserted and press-fitted to complete the cushion part (A)

7. On the upper surface of the cushion part A, a micrographic pressure sensitive adhesive sheet 30 which is printed or fabricated with a film or a cloth or nonwoven fabric is attached to provide an impact vibration reducing sheet-100C of an elastomer input structure.

* The impact shock absorbing sheet - 100C,

  It is also possible to provide the shock-absorbing mitigation sheet 100C of an elastomer-injecting structure by removing the mercury-free adhesive sheet 30 from the constitution and manufacturing process of the shock-absorbing mitigation sheet 100C.

100A, 100B, 100C: Impact vibration reducing sheet of the elastomer input structure
A: Cushion part
10: Hole cup structure (rubber, silicone, urethane, epoxy, PVC, PE, nylon)
1: uneven structure elastic body (rubber, silicone, urethane, epoxy molded body)
a: Elastomeric rubbers (rubber, silicone, urethane, epoxy molding)
b: Uneven elastic body (rubber, silicone, urethane, epoxy molded body)
2: porous structure elastomer (rubber, silicone, urethane, epoxy molding)
2: Ball elastomer (rubber, silicone, urethane foam ball)
20: Upper stiffener (reinforcing film such as PVC, PE, PC, PET, nylon, urethane, epoxy, foam board such as PE or EVA)
30: Beige adhesive sheet (printed adhesive film, printed adhesive cloth, printed adhesive nonwoven fabric)
40: Lower foamed cushion body (EVA, PE, urethane, sponge)

Claims (6)

In the shock-absorbing mitigation sheet-100A of the elastomer input structure,
The structure of the concavo-convex structure 1, the hole-cup structure 10, the upper stiffener 20, the beaded sheet 30, the lower foam cushion body 40, ),
The uneven structure elastic body 1 is fitted in the hole cup of the hole cup structure 10,
An upper stiffener 20 is attached to the hole-cup structure 10 on which the uneven structure elastic body 1 is fitted,
A matted pressure sensitive adhesive sheet (30) is attached on the upper stiffener (20)
A plurality of fitting holes of the lower foamed cushion body 40 are fitted and provided with a hole cup of the hole cup structure 10,

1. A method for producing a hole-cup structure (10) comprising injection molding of a hole-cup structure (10) having one of rubber, silicone, urethane, epoxy, PVC, PE and nylon,
(10) in which one of rubber, silicone, urethane, epoxy, PVC, PE, and nylon in the form of a sheet material or a roll sheet is thermally pressed by a press or passed through a rolling roll to form a plurality of hole cups Or by using a vacuum molding machine to produce a hole cup structure 10 having a plurality of hole cups formed in a downward direction from a plane
2. Rubber, silicone, urethane and epoxy are injected to mold the uneven elastic body (a, b)
3. One of the EVA foam material, the PE foam material, the urethane foam material, and the sponge foam material is foamed in the foam mold to produce the lower foam cushion body 40 having a plurality of holes for fitting the hole cup structure 10,
One of EVA, PE, urethane, and sponge materials in the form of a foaming sheet material is punched with a press to produce a lower foamed cushion body 40 having a plurality of holes for fitting hole cups 10 therein,
A lower foamed cushion body 40 in which one of the EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is formed using a hole cutter to form a plurality of holes for fitting a hole in the hole cup structure 10
4. A method for manufacturing a honeycomb structure 10, comprising the steps of: sandwiching the concavo-convex structure elastic body 1 in which the concave-
5. A reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials or PE or EVA in which an adhesive is applied to the upper surface of the hole cup structure 10 in which a plurality of concave- The flat plate of the hole plate structure 10 having the upper stiffener 20 and the plurality of concavo-convex structure elastic members 1 fitted thereon is pressed against the upper stiffener 20,
6. An adhesive is applied to the upper surface of the lower foamed cushion body 40 and the upper stiffener 20 and the plurality of uneven structure elastic bodies 1 and the hole cup structure 10 are integrated with each other in the fitting hole of the lower foamed cushion body 40 And the cushion part (A) is completed
7. A cushioning material provided on the upper surface of a cushion part (A) by adhering a weft adhesive sheet (30) which is printed and manufactured with a film or cloth or nonwoven fabric,
Impact vibration mitigation sheet of elastic injection structure - 100A The shock-absorbing mitigation sheet-100B of the elastic-
The upper foamed structure 30 and the lower foamed cushion body 40 are formed of the porous structure elastic body 2, the hole cup structure 10, the upper stiffener 20,
The porous structure elastic body 2 is fitted in the hole cup of the hole cup structure 10,
An upper stiffener 20 is attached onto the hole-cup structure 10 having the porous structure elastic body 2 inserted thereinto,
A matted pressure sensitive adhesive sheet (30) is attached on the upper stiffener (20)
A plurality of fitting holes of the lower foamed cushion body 40 are fitted and provided with a hole cup of the hole cup structure 10,

1. A method for producing a hole-cup structure (10) comprising injection molding of a hole-cup structure (10) having one of rubber, silicone, urethane, epoxy, PVC, PE and nylon,
(10) in which one of rubber, silicone, urethane, epoxy, PVC, PE, and nylon in the form of a sheet material or a roll sheet is thermally pressed by a press or passed through a rolling roll to form a plurality of hole cups Or by using a vacuum molding machine to produce a hole cup structure 10 having a plurality of hole cups formed in a downward direction from a plane
2. Molding the porous structure elastic body (2) by injection molding or foam molding of rubber, silicone, urethane or epoxy
3. One of the EVA foam material, the PE foam material, the urethane foam material, and the sponge foam material is foamed in the foam mold to produce the lower foam cushion body 40 having a plurality of holes for fitting the hole cup structure 10,
One of EVA, PE, urethane, and sponge materials in the form of a foaming sheet material is punched with a press to produce a lower foamed cushion body 40 having a plurality of holes for fitting hole cups 10 therein,
A lower foamed cushion body 40 in which one of the EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is formed using a hole cutter to form a plurality of holes for fitting a hole in the hole cup structure 10
4. The porous structure elastic body 2 is sandwiched between a plurality of hole cups of the hole structure 10
5. Reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials, and PE or EVA made by applying an adhesive to the top surface of the hole- The flat plate of the hole plate structure 10 having the upper stiffener 20 and the plurality of porous structure elastic members 2 sandwiched between the upper stiffener 20 and the porous struc-
6. An adhesive is applied to the upper surface of the lower foamed cushion body 40 and the upper stiffener 20 and the plurality of porous structure elastic bodies 2 and the hole cup structure 10 are integrated with each other in the fitting hole of the lower foamed cushion body 40 And the cushion part (A) is completed
7. A cushioning material provided on the upper surface of a cushion part (A) by adhering a weft adhesive sheet (30) which is printed and manufactured with a film or cloth or nonwoven fabric,
Impact vibration mitigation sheet of elastomer input structure - 100B In the shock-absorbing mitigation sheet-100C of the elastomer input structure,
A ballistic elastic body 3, a hole-cup structure 10, an upper stiffener 20, a matted adhesive sheet 30 and a lower foamed cushion body 40,
The ball elastic body 3 is inserted into the hole cup of the hole cup structure 10,
The upper stiffener 20 is attached to the hole cup structure 10 into which the ball elastic body 3 is inserted,
A matted pressure sensitive adhesive sheet (30) is attached on the upper stiffener (20)
A plurality of fitting holes of the lower foamed cushion body 40 are fitted and provided with a hole cup of the hole cup structure 10,

1. A method for producing a hole-cup structure (10) comprising injection molding of a hole-cup structure (10) having one of rubber, silicone, urethane, epoxy, PVC, PE and nylon,
(10) in which one of rubber, silicone, urethane, epoxy, PVC, PE, and nylon in the form of a sheet material or a roll sheet is thermally pressed by a press or passed through a rolling roll to form a plurality of hole cups Or by using a vacuum molding machine to produce a hole cup structure 10 having a plurality of hole cups formed in a downward direction from a plane
2. Molding the ball elastic body (3) by injection molding or foam molding of rubber, silicone and urethane
3. One of the EVA foam material, the PE foam material, the urethane foam material, and the sponge foam material is foamed in the foam mold to produce the lower foam cushion body 40 having a plurality of holes for fitting the hole cup structure 10,
One of EVA, PE, urethane, and sponge materials in the form of a foaming sheet material is punched with a press to produce a lower foamed cushion body 40 having a plurality of holes for fitting hole cups 10 therein,
A lower foamed cushion body 40 in which one of the EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is formed using a hole cutter to form a plurality of holes for fitting a hole in the hole cup structure 10
4. A ball-shaped elastic body 3 is inserted into a plurality of hole cups of the hole-cup structure 10
5. A reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane and epoxy, or PE or EVA by applying an adhesive to the upper surface of the hole cup structure 10 into which a plurality of ball- The foamed plate material is folded with the upper stiffener 20 and then the flat surface of the hole cup structure 10 into which the upper stiffener 20 and the plurality of ball-
6. An adhesive is applied to the upper surface of the lower foamed cushion body 40 and the upper reinforcing member 20 and the plurality of ball elastic bodies 3 and the hole cup structure 10 are integrated with each other in the fitting hole of the lower foamed cushion body 40 A hole cup under the structure is inserted and press-fitted to complete the cushion part (A)
7. A cushioning material provided on the upper surface of a cushion part (A) by adhering a weft adhesive sheet (30) which is printed and manufactured with a film or cloth or nonwoven fabric,
Impact vibration mitigation sheet of elastic injection structure - 100C A method for manufacturing an impact-absorbing mitigation sheet (100A) of an elastic injection structure according to claim 1, comprising the steps of:
Impact vibration mitigation sheet of elastic injection structure - 100A A method for manufacturing a shock absorbing vibration damping sheet (100B) of an elastic injection structure according to claim 2,
Impact vibration mitigation sheet of elastomer input structure - 100B A method for manufacturing a shock absorbing vibration damping sheet (100) of an elastic injection structure according to claim 3,
Impact vibration mitigation sheet of elastic injection structure - 100C
KR1020140000490A 2014-01-02 2014-01-02 building material to noise prevention KR20150080893A (en)

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Application Number Priority Date Filing Date Title
KR1020140000490A KR20150080893A (en) 2014-01-02 2014-01-02 building material to noise prevention

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Application Number Priority Date Filing Date Title
KR1020140000490A KR20150080893A (en) 2014-01-02 2014-01-02 building material to noise prevention

Publications (1)

Publication Number Publication Date
KR20150080893A true KR20150080893A (en) 2015-07-10

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Application Number Title Priority Date Filing Date
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