KR20150081406A

KR20150081406A - building material to noise prevention

Info

Publication number: KR20150081406A
Application number: KR1020140000968A
Authority: KR
Inventors: 김경중
Original assignee: 김경중
Priority date: 2014-01-04
Filing date: 2014-01-04
Publication date: 2015-07-14

Abstract

1. A process for producing a rubber-like elastic body (a), which comprises extruding or compression-molding one of rubber, silicone, urethane and epoxy materials in a concave-convex structure or foam- Prepared with an elastic body 30a
2. One of the EVA foaming material, the PE foaming material, the urethane foaming material and the sponge foaming material is foamed in the foaming mold to produce the lower foamed cushioning body 20 having a plurality of elastic injection holes,
One of EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is punched by a press to produce a lower foam cushion body 20 having many elastic injection holes,
A lower foamed cushion body 20 in which one of EVA, PE, urethane and sponge materials in the form of foam sheet or foam roll sheet is formed by using a hole cutter is formed
3. An adhesive is applied to one surface of a lower foamed cushion body 20 having a plurality of elastic injection holes and a reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane, The lower foamed cushion body 20 and the lower stiffener 10 are pressed against each other,
4. Put back the lower foamed cushion body 20 with the lower stiffener 10 and insert the uneven structure elastic body 30a into the plurality of elastic body insertion holes of the lower foamed cushion body 20
5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of concave-convex structural elastic bodies 30a are inserted, EVA and the foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the uneven structure elastic body 30a are inserted are pressed against the upper side stiffener 40 Completion of cushion part (A)
6. A micrographic pressure sensitive adhesive sheet (50) printed and fabricated with a film or a cloth or a nonwoven fabric is attached to the upper surface of the cushion portion (A) to provide an impact vibration reducing sheet of an elastomer input structure

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 process for producing a rubber-like elastic body (a), which comprises extruding or compression-molding one of rubber, silicone, urethane and epoxy materials in a concave-convex structure or foam- Prepared with an elastic body 30a

2. One of the EVA foaming material, the PE foaming material, the urethane foaming material and the sponge foaming material is foamed in the foaming mold to produce the lower foamed cushioning body 20 having a plurality of elastic injection holes,

One of EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is punched by a press to produce a lower foam cushion body 20 having many elastic injection holes,

A lower foamed cushion body 20 in which one of EVA, PE, urethane and sponge materials in the form of foam sheet or foam roll sheet is formed by using a hole cutter is formed

3. An adhesive is applied to one surface of a lower foamed cushion body 20 having a plurality of elastic injection holes and a reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane, The lower foamed cushion body 20 and the lower stiffener 10 are pressed against each other,

4. Put back the lower foamed cushion body 20 with the lower stiffener 10 and insert the uneven structure elastic body 30a into the plurality of elastic body insertion holes of the lower foamed cushion body 20

5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of concave-convex structural elastic bodies 30a are inserted, EVA and the foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the uneven structure elastic body 30a are inserted are pressed against the upper side stiffener 40 Completion of cushion part (A)

6. A micrographic pressure sensitive adhesive sheet (50) printed and fabricated with a film or a cloth or a nonwoven fabric is attached to the upper surface of the cushion portion (A) to provide an impact vibration reducing sheet of an elastomer input structure

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
7: Structure of D type shock absorbing sheet for shock absorbing structure of the present invention
Fig. 8: Detailed sectional view of the D-shaped impact vibration reducing sheet of the elastomer input structure of the present invention
Fig. 9: Structure of E type shock absorber mitigation sheet of the elastomer input structure of the present invention
10: Detailed sectional view of the E-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.

That is, in the shock absorbing mitigation sheet of the elastic injection structure of the present invention, the elastic bodies 30a, 30b, 30c, 30d, and 30e and the lower foam cushion body 40 act as shock vibration relieving members, And the vibration of the bottom reinforcing material 10 and the upper stiffener 40 maintains the supporting force (supporting strength) as a bottom material.

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,

A lower reinforcing member 10 and a lower foamed cushion body 20 and an uneven structure elastic body 30a laminated with the uneven elastic body a, an upper stiffener 40 and a matted adhesive sheet 50,

A lower stiffener 10 is attached to the lower surface of the lower foam cushion body 20,

The concave-convex structural elastic body 30a is fitted in the plurality of elastic body insertion holes formed in the lower foamed cushion body 20,

The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of concave-convex structural elastic bodies 30a are inserted to complete the cushion portion A,

And a mercury-sensitive adhesive sheet (50) is provided on the cushion part (A).

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-

6. On the upper surface of the cushion part A, a micrographic pressure sensitive adhesive sheet 50 which is printed and fabricated with a film or a cloth or a nonwoven fabric is attached to provide an impact vibration reducing sheet of an elastomer input structure.

* * The impact shock absorbing sheet-100A,

It is also possible to provide a shock absorbing mitigation sheet 100A of an elastomer input structure by removing the matted pressure sensitive adhesive sheet 50 in the constitution and manufacturing process of the shock absorbing mitigation sheet 100A of the elastomer input structure.

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,

A lower reinforcing member 10, a lower foamed cushion member 20, a porous structure elastic body 30b, an upper stiffener member 40 and a matted adhesive sheet 50,

The porous structure elastic body 30b is fitted in the plurality of elastic body injection holes formed in the lower foam cushion body 20,

The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of porous elastic members 30b are inserted to complete the cushion portion A,

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 porous structure elastic body (30b) is produced by injection molding or compression molding of rubber, silicone, urethane or epoxy material in a porous through-hole structure or foam molding of a latex foam material in a porous through structure

4. Put back the lower foam cushion body 20 with the lower stiffener 10 attached thereto and insert the porous structure elastic body 30b into the plurality of elastic body injection holes of the lower foam cushion body 20

5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of porous structural elastic bodies 30b are inserted, EVA and the foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the porous structural elastic body 30b are inserted are pressed against each other by the upper stiffener 40 Completion of cushion part (A)

6. On the upper surface of the cushion portion A, a micrographic pressure sensitive adhesive sheet 50 printed and fabricated with a film or a cloth or a nonwoven fabric is attached to provide an impact vibration alleviation sheet of an elastomer-injecting 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-injecting structure without the glazed adhesive sheet 50 in the structure and manufacturing process of the shock-absorbing mitigation sheet 100B.

hemp. 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 lower reinforcing member 10, a lower foamed cushion member 20, a concentric elastic member 30c, an upper reinforcing member 40 and a matted adhesive sheet 50,

A plurality of concentric elastic members 30c are fitted to the plurality of elastic member injection holes formed in the lower foam cushion body 20,

The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of concentric circular elastic bodies 30c are inserted to complete the cushion portion A,

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

As shown in Fig. 5, in the shock-absorbing mitigation sheet-100C of the elastomer input structure,

1. Extrusion or compression molding of one of rubber, silicone, urethane and epoxy materials so as to form a concentric hole having a predetermined depth from the upper and lower surfaces, or foam molding of a latex foam material so as to form a concentric hole having a predetermined depth from the upper and lower surfaces, 30c)

4. Put back the lower foamed cushion body 20 with the lower stiffener 10 and put the concentric elastic body 30c into the plurality of elastic body insertion holes of the lower foamed cushion body 20

5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of concentric circular elastic bodies 30c are inserted, EVA and the foamed cushion body 20 and the upper stiffener 40 into which the concentric elastic members 30c are inserted are pressed against the upper foamed material by the upper stiffener 40 Completion of cushion part (A)

6. On the upper surface of the cushion portion A, a micrographic pressure sensitive adhesive sheet 50 which is printed or fabricated with a film or a cloth or a nonwoven fabric is attached to provide an impact vibration alleviation sheet of an elastomer input structure.

* The impact shock absorbing sheet - 100C,

It is also possible to provide the shock absorbing mitigation sheet 100C of the elastomer input structure by removing the matted pressure sensitive adhesive sheet 50 from the constitution and the manufacturing process of the shock absorbing mitigation sheet 100C.

four. Structure of Impact Vibration Reduction Seat-100D of Elastomer Input Structure

As shown in Fig. 7, in the impact vibration reducing seat 100D of the elastic body applying structure of the present invention,

A closed tube structure elastic body 30d in which the surfaces of the lower reinforcing member 10, the lower foamed cushion body 20 and the two closed tube elastic bodies b are adhered, the upper stiffener 40, ),

The closed tube structure elastic body 30d is fitted in the plurality of elastic body injection holes formed in the lower foam cushion body 20,

The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of closed tube structure elastic bodies 30d are inserted to complete the cushion portion A,

Ah. Fabrication of Impact Vibration Reduction Sheet-100D of Elastomeric Loading Structure

As shown in Fig. 6, the shock-absorbing mitigation sheet-100D of the elastic-

1. A sealed tube elastic body (b) is produced by injection molding or compression molding such that one of rubber, silicone, urethane and epoxy material is formed so as to form an elastic curved surface and a bonding plane, and an adhesive And two sealed tube elastic bodies (b) are pressure-bonded to each other to form a closed tube structure elastic body (30d)

4. Put the closed tube structure elastic body 30d into the plurality of elastic body injection holes of the lower foam cushion body 20 by turning the lower foam cushion body 20 attached with the lower reinforcing member 10

5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy material is formed by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of closed tube- The foamed plate material made of one of EVA and EVA is stuck to the upper stiffener 40 and then the plane of the lower foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the hermetically sealed tube- Thereby completing the cushion portion A

6. A micrographic pressure sensitive adhesive sheet (50) which is printed 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 relieving sheet of an elastomer input structure.

* 100D, an impact vibration reducing sheet of an elastomer input structure,

It is also possible to provide the shock-absorbing mitigation sheet 100D of the elastomer-injecting structure by removing the matted pressure-sensitive adhesive sheet 50 from the structure and manufacturing process of the shock-absorbing mitigation sheet 100D.

character. Structure of Impact Vibration Reduction Sheeting-100E of Elastomer Input Structure

As shown in FIG. 9, in the shock-absorbing mitigation sheet-100E of the elastic-body applying structure of the present invention,

A lower reinforcing member 10, a lower foamed cushion member 20, a latex foamed elastic member 30e, an upper stiffener member 40 and a matted adhesive sheet 50,

The latex foamed elastic body 30e is fitted in the plurality of elastic body insertion holes formed in the lower foamed cushion body 20,

The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of latex foamed elastic members 30e are inserted to complete the cushion portion A,

As shown in Fig. 6, the shock-absorbing mitigation sheet-100D of the elastic-

1. Formation of latex foamed material by foam molding or latex foamed sheet material by perforation cut to form latex foamed elastic body 30e

4. Put the latex foamed elastic body 30e into a plurality of elastic body injection holes of the lower foamed cushion body 20 by turning the lower foamed cushion body 20 attached with the lower reinforcing material 10

5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials, which is coated with an adhesive on the upper surface of the lower foamed cushion body 20 into which a plurality of latex foamed elastic members 30e are inserted, The foamed plate material made of one of the EVA is poured by the upper stiffener 40 and then the flat surfaces of the lower foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the latex foamed elastic body 30e are inserted are pressed Completion of cushion part (A)

6. On the upper surface of the cushion portion A, a micrographic pressure sensitive adhesive sheet 50 which is printed and fabricated with a film or a cloth or a nonwoven fabric is attached to provide an impact vibration reducing sheet of an elastomer input structure.

* The impact shock absorbing sheet-100E of the elastomer input structure,

It is also possible to provide the shock absorbing mitigation sheet 100E of the elastomer insertion structure by removing the beaded adhesive sheet 50 from the constitution and the manufacturing process of the shock absorbing mitigation sheet 100E.

100A, 100B, 100C, 100D, 100E: Impact vibration mitigation sheet of an elastomer input structure
A: Cushion part
10: Lower stiffener (reinforcement film of PVC, PE, PC, PET, nylon, urethane, epoxy)
20: Lower foamed cushion body (EVA, PE, urethane, sponge)
30a: an uneven structure elastic body (molded article such as rubber, silicone, urethane, epoxy, or latex)
a: a concave-convex elastic body (molded article such as rubber, silicone, urethane, epoxy, latex, etc.)
30b: porous structure elastic body (molded article of rubber, silicone, urethane, epoxy, latex, etc.)
30b: Concentric structure elastic body (molded article of rubber, silicone, urethane, epoxy, latex, etc.)
30d: Enclosed tube structure Elastic body (molded article such as rubber, silicone, epoxy)
b: Closed tube elastic body (molded article such as rubber, silicone, epoxy)
30e: latex foam elastic body (molding or perforation cut)
40: Upper stiffener (reinforcement film of PVC, PE, PC, PET, nylon, urethane, epoxy or foaming plate of PE, EVA etc.)
50: Beige adhesive sheet (printed adhesive film, printed adhesive cloth, printed adhesive nonwoven fabric)

Claims

Impact vibration mitigation sheet of elastic injection structure - With 100A,
A lower reinforcing member 10 and a lower foamed cushion body 20 and an uneven structure elastic body 30a laminated with the uneven elastic body a, an upper stiffener 40 and a matted adhesive sheet 50,
A lower stiffener 10 is attached to the lower surface of the lower foam cushion body 20,
The concave-convex structural elastic body 30a is fitted in the plurality of elastic body insertion holes formed in the lower foamed cushion body 20,
The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of concave-convex structural elastic bodies 30a are inserted to complete the cushion portion A,
A glossy adhesive sheet (50) is provided on the cushion part (A)

1. A process for producing a rubber-like elastic body (a), which comprises extruding or compression-molding one of rubber, silicone, urethane and epoxy materials in a concave-convex structure or foam- Prepared with an elastic body 30a
2. One of the EVA foaming material, the PE foaming material, the urethane foaming material and the sponge foaming material is foamed in the foaming mold to produce the lower foamed cushioning body 20 having a plurality of elastic injection holes,
One of EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is punched by a press to produce a lower foam cushion body 20 having many elastic injection holes,
A lower foamed cushion body 20 in which one of EVA, PE, urethane and sponge materials in the form of foam sheet or foam roll sheet is formed by using a hole cutter is formed
3. An adhesive is applied to one surface of a lower foamed cushion body 20 having a plurality of elastic injection holes and a reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane, The lower foamed cushion body 20 and the lower stiffener 10 are pressed against each other,
4. Put back the lower foamed cushion body 20 with the lower stiffener 10 and insert the uneven structure elastic body 30a into the plurality of elastic body insertion holes of the lower foamed cushion body 20
5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of concave-convex structural elastic bodies 30a are inserted, EVA and the foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the uneven structure elastic body 30a are inserted are pressed against the upper side stiffener 40 Completion of cushion part (A)
6. An adhesive sheet provided on an upper surface of a cushion portion A with a silver halide adhesive sheet 50 printed and fabricated as a film or a cloth or a nonwoven fabric,
Impact vibration mitigation sheet of elastic injection structure - 100A

As the shock absorbing mitigation sheet 100B of the elastomer input structure,
A lower reinforcing member 10, a lower foamed cushion member 20, a porous structure elastic body 30b, an upper stiffener member 40 and a matted adhesive sheet 50,
A lower stiffener 10 is attached to the lower surface of the lower foam cushion body 20,
The porous structure elastic body 30b is fitted in the plurality of elastic body injection holes formed in the lower foam cushion body 20,
The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of porous elastic members 30b are inserted to complete the cushion portion A,
A glossy adhesive sheet (50) is provided on the cushion part (A)

1. A porous structure elastic body (30b) is produced by injection molding or compression molding of rubber, silicone, urethane or epoxy material in a porous through-hole structure or foam molding of a latex foam material in a porous through structure
2. One of the EVA foaming material, the PE foaming material, the urethane foaming material and the sponge foaming material is foamed in the foaming mold to produce the lower foamed cushioning body 20 having a plurality of elastic injection holes,
One of EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is punched by a press to produce a lower foam cushion body 20 having many elastic injection holes,
A lower foamed cushion body 20 in which one of EVA, PE, urethane and sponge materials in the form of foam sheet or foam roll sheet is formed by using a hole cutter is formed
3. An adhesive is applied to one surface of a lower foamed cushion body 20 having a plurality of elastic injection holes and a reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane, The lower foamed cushion body 20 and the lower stiffener 10 are pressed against each other,
4. Put back the lower foam cushion body 20 with the lower stiffener 10 attached thereto and insert the porous structure elastic body 30b into the plurality of elastic body injection holes of the lower foam cushion body 20
5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of porous structural elastic bodies 30b are inserted, EVA and the foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the porous structural elastic body 30b are inserted are pressed against each other by the upper stiffener 40 Completion of cushion part (A)
6. An adhesive sheet provided on an upper surface of a cushion portion A with a silver halide adhesive sheet 50 printed and fabricated as a film or a cloth or a nonwoven fabric,
Provided as an impact vibration reducing seat of elastomer input structure - 100B

Impact vibration mitigation sheet of elastic injection structure - With 100C,
A lower reinforcing member 10, a lower foamed cushion member 20, a concentric elastic member 30c, an upper reinforcing member 40 and a matted adhesive sheet 50,
A lower stiffener 10 is attached to the lower surface of the lower foam cushion body 20,
A plurality of concentric elastic members 30c are fitted to the plurality of elastic member injection holes formed in the lower foam cushion body 20,
The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of concentric circular elastic bodies 30c are inserted to complete the cushion portion A,
A glossy adhesive sheet (50) is provided on the cushion part (A)

1. Extrusion or compression molding of one of rubber, silicone, urethane and epoxy materials so as to form a concentric hole having a predetermined depth from the upper and lower surfaces, or foam molding of a latex foam material so as to form a concentric hole having a predetermined depth from the upper and lower surfaces, 30c)
2. One of the EVA foaming material, the PE foaming material, the urethane foaming material and the sponge foaming material is foamed in the foaming mold to produce the lower foamed cushioning body 20 having a plurality of elastic injection holes,
One of EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is punched by a press to produce a lower foam cushion body 20 having many elastic injection holes,
A lower foamed cushion body 20 in which one of EVA, PE, urethane and sponge materials in the form of foam sheet or foam roll sheet is formed by using a hole cutter is formed
3. An adhesive is applied to one surface of a lower foamed cushion body 20 having a plurality of elastic injection holes and a reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane, The lower foamed cushion body 20 and the lower stiffener 10 are pressed against each other,
4. Put back the lower foamed cushion body 20 with the lower stiffener 10 and put the concentric elastic body 30c into the plurality of elastic body insertion holes of the lower foamed cushion body 20
5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of concentric circular elastic bodies 30c are inserted, EVA and the foamed cushion body 20 and the upper stiffener 40 into which the concentric elastic members 30c are inserted are pressed against the upper foamed material by the upper stiffener 40 Completion of cushion part (A)
6. An adhesive sheet provided on an upper surface of a cushion portion A with a silver halide adhesive sheet 50 printed and fabricated as a film or a cloth or a nonwoven fabric,
Provided as an impact vibration reducing seat of elastomer input structure - 100C

With the shock-absorbing mitigation sheet-100D of the elastomer input structure,
A closed tube structure elastic body 30d in which the surfaces of the lower reinforcing member 10, the lower foamed cushion body 20 and the two closed tube elastic bodies b are adhered, the upper stiffener 40, ),
A lower stiffener 10 is attached to the lower surface of the lower foam cushion body 20,
The closed tube structure elastic body 30d is fitted in the plurality of elastic body injection holes formed in the lower foam cushion body 20,
The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of closed tube structure elastic bodies 30d are inserted to complete the cushion portion A,
A glossy adhesive sheet (50) is provided on the cushion part (A)

1. A sealed tube elastic body (b) is produced by injection molding or compression molding such that one of rubber, silicone, urethane and epoxy material is formed so as to form an elastic curved surface and a bonding plane, and an adhesive And two sealed tube elastic bodies (b) are pressure-bonded to each other to form a closed tube structure elastic body (30d)
2. One of the EVA foaming material, the PE foaming material, the urethane foaming material and the sponge foaming material is foamed in the foaming mold to produce the lower foamed cushioning body 20 having a plurality of elastic injection holes,
One of EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is punched by a press to produce a lower foam cushion body 20 having many elastic injection holes,
A lower foamed cushion body 20 in which one of EVA, PE, urethane and sponge materials in the form of foam sheet or foam roll sheet is formed by using a hole cutter is formed
3. An adhesive is applied to one surface of a lower foamed cushion body 20 having a plurality of elastic injection holes and a reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane, The lower foamed cushion body 20 and the lower stiffener 10 are pressed against each other,
4. Put the closed tube structure elastic body 30d into the plurality of elastic body injection holes of the lower foam cushion body 20 by turning the lower foam cushion body 20 attached with the lower reinforcing member 10
5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy material is formed by applying an adhesive to the upper surface of a lower foamed cushion body 20 into which a plurality of closed tube- The foamed plate material made of one of EVA and EVA is stuck to the upper stiffener 40 and then the plane of the lower foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the hermetically sealed tube- Thereby completing the cushion portion A
6. An adhesive sheet provided on an upper surface of a cushion portion A with a silver halide adhesive sheet 50 printed and fabricated as a film or a cloth or a nonwoven fabric,
Provided as a shock absorbing sheet for elastic injection structure - 100D

Impact vibration mitigation sheet of elastic injection structure - With 100E,
A lower reinforcing member 10, a lower foamed cushion member 20, a latex foamed elastic member 30e, an upper stiffener member 40 and a matted adhesive sheet 50,
A lower stiffener 10 is attached to the lower surface of the lower foam cushion body 20,
The latex foamed elastic body 30e is fitted in the plurality of elastic body insertion holes formed in the lower foamed cushion body 20,
The upper stiffener 40 is attached to the upper surface of the lower foamed cushion body 20 into which the plurality of latex foamed elastic members 30e are inserted to complete the cushion portion A,
A glossy adhesive sheet (50) is provided on the cushion part (A)

1. Formation of latex foamed material by foam molding or latex foamed sheet material by perforation cut to form latex foamed elastic body 30e
2. One of the EVA foaming material, the PE foaming material, the urethane foaming material and the sponge foaming material is foamed in the foaming mold to produce the lower foamed cushioning body 20 having a plurality of elastic injection holes,
One of EVA, PE, urethane and sponge materials in the form of a foam sheet or a foam roll sheet is punched by a press to produce a lower foam cushion body 20 having many elastic injection holes,
A lower foamed cushion body 20 in which one of EVA, PE, urethane and sponge materials in the form of foam sheet or foam roll sheet is formed by using a hole cutter is formed
3. An adhesive is applied to one surface of a lower foamed cushion body 20 having a plurality of elastic injection holes and a reinforcing film made of one of PVC, PE, PC, PET, nylon, urethane, The lower foamed cushion body 20 and the lower stiffener 10 are pressed against each other,
4. Put the latex foamed elastic body 30e into a plurality of elastic body injection holes of the lower foamed cushion body 20 by turning the lower foamed cushion body 20 attached with the lower reinforcing material 10
5. A reinforcing film or PE made of one of PVC, PE, PC, PET, nylon, urethane and epoxy materials, which is coated with an adhesive on the upper surface of the lower foamed cushion body 20 into which a plurality of latex foamed elastic members 30e are inserted, The foamed plate material made of one of the EVA is poured by the upper stiffener 40 and then the flat surfaces of the lower foamed cushion body 20 and the upper stiffener 40 into which the lower stiffener 10 and the latex foamed elastic body 30e are inserted are pressed Completion of cushion part (A)
6. An adhesive sheet provided on an upper surface of a cushion portion A with a silver halide adhesive sheet 50 printed and fabricated as a film or a cloth or a nonwoven fabric,
Provided as shock absorbing sheet for elastomer injection structure - 100E

A method for manufacturing an impact-absorbing damping 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

The present invention provides an impact absorbing sheet (100) of the elastic injection structure of claim 3,
Impact vibration mitigation sheet of elastic injection structure - 100C

A method for manufacturing a shock absorbing vibration damping sheet (100), comprising the steps of:
Impact vibration mitigation sheet of elastic injection structure - 100D

A method for manufacturing a shock absorbing vibration damping sheet (100) of an elastic injection structure according to claim 5, comprising the steps of:
Impact vibration mitigation sheet of elastic injection structure - 100E