KR900005691Y1 - Mat for vehicles - Google Patents

Mat for vehicles Download PDF

Info

Publication number
KR900005691Y1
KR900005691Y1 KR2019870017878U KR870017878U KR900005691Y1 KR 900005691 Y1 KR900005691 Y1 KR 900005691Y1 KR 2019870017878 U KR2019870017878 U KR 2019870017878U KR 870017878 U KR870017878 U KR 870017878U KR 900005691 Y1 KR900005691 Y1 KR 900005691Y1
Authority
KR
South Korea
Prior art keywords
mat
rubber layer
bottom plate
cargo
plate
Prior art date
Application number
KR2019870017878U
Other languages
Korean (ko)
Other versions
KR890008745U (en
Inventor
유복현
Original Assignee
유복현
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 유복현 filed Critical 유복현
Priority to KR2019870017878U priority Critical patent/KR900005691Y1/en
Publication of KR890008745U publication Critical patent/KR890008745U/en
Application granted granted Critical
Publication of KR900005691Y1 publication Critical patent/KR900005691Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • B32B2471/00—Floor coverings
    • B32B2471/04—Mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/145—Haulage vehicles, trailing trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음.No content.

Description

화물용 차량의 하대용 매트Bottom mats for cargo vehicles

제1도는 종래의 매트를 구비한 통상적인 화물용 차량의 하대의 구조를 보이는 단면도.1 is a cross-sectional view showing the structure of the bottom of a conventional freight vehicle with a conventional mat.

제2도는 본 고안 매트의 구성을 보이는 하면도.Figure 2 is a bottom view showing the configuration of the subject innovation mat.

제3도는 본 고안 매트의 구조와 결합 상태를 보이는 단면도이다.3 is a cross-sectional view showing the structure and coupling state of the mat of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 바닥판 2 : 측판1: bottom plate 2: side plate

3 : 힌지부 4 : (종래의) 매트3: hinge portion 4: (conventional) mat

5 : (본고안의) 매트 6 : 결합홈5: mat (in this article) 6: mating groove

7 : 돌출부 8,10 : 경질 고무층7: protrusions 8,10: hard rubber layer

9,12 : 쿠션고무층 11 : 제진섬유층9,12 cushioning rubber layer 11 damping fiber layer

본 고안은 화물용 차량의 하대(짐받이)용 매트(mat), 더 상세히는 화물을 안전하게 보호할 수 있으며, 차량의 소음을 저감시키고, 차량의 수명을 연장시킬 수 있는 하대용 매트에 관한 것이다.The present invention relates to a mat for the undercarriage (cargo) of the cargo vehicle, more specifically to the undercarriage mat that can safely protect the cargo, reduce the noise of the vehicle, and extend the life of the vehicle.

화물용 차량의 하대의 바닥판(1)은 바닥판의 강도를 증대시키기 위해 제1도와 같은 물결판(corrugated plate)으로 구성하는 것이 보통이다.The bottom plate 1 of the undercarriage of the freight vehicle is usually composed of a corrugated plate as shown in FIG. 1 to increase the strength of the bottom plate.

이러한 물결판으로 된 바닥판(1)은 그 굴곡 때문에 화물의 적·양하가 어렵고, 화물이 손상될 염려가 있으며, 이물질의 청소가 번거로운 결점이 있었다.The bottom plate 1 made of such a wave plate is difficult to unload or unload cargo due to its bending, there is a fear that the cargo may be damaged, and cleaning of foreign matters has been cumbersome.

이에 따라 종래에는 바닥판(1)의 상면에 비닐제 장판이나 합판등의 매트(4)를 깔아 사용하였으나, 비닐계 장판은 강도가 약하여 쉽게 손상되며, 합판은 그 부착구조상 진동과 소음이 매우 심한 결점이 있었다.Accordingly, in the past, the mat 4, such as a vinyl sheet or plywood, was used on the top surface of the bottom plate 1, but the vinyl sheet was easily damaged due to its weak strength, and the plywood had very high vibration and noise due to its attachment structure. There was a flaw.

또한 도로사정이 열악한 농촌 지역에서 사용되는 화물용 차량의 경우에는 특히 하대에 화물이 실리지 않았을때 하대와 측판(2)의 힌지부(3)간의 접촉진동에 의한 소음이 매우 크고, 이러한 소음과 진동은 차체에 전파되어 차체의 구성부품에 공진(resonance)을 발생시켜 차량의 고장을 유발하고, 수명을 단축시킬뿐 아니라 운전자의 승차감을 악화시켰다.In addition, in the case of cargo vehicles used in rural areas with poor road conditions, especially when no cargo is loaded on the lower side, the noise caused by contact vibration between the lower side and the hinge portion 3 of the side plate 2 is very high. The electric wave propagates to the vehicle body and causes resonance of components of the vehicle body, causing the vehicle to fail, shortening the lifespan, and worsening the driver's riding comfort.

본 고안은 이상과 같은 종래의 결점을 해결하기 위해 안출된 것으로 이하에 첨부된 도면을 참조로하여 상세히 설명한다.The present invention has been devised to solve the above-mentioned drawbacks and will be described in detail with reference to the accompanying drawings.

본 고안 매트의 본체(5)는 하면에 복수의 결합홈(6)을 구비하며 그 측방 및 후방에 필요에 따라 돌출부(7)를 구비한다.The main body 5 of the present invention mat is provided with a plurality of engaging grooves 6 on the lower surface thereof and provided with protrusions 7 on the sides and the rear thereof as necessary.

본 고안 매트의 본체(5)는 하대의 크기에 따라 적절한 크기 또는 분할로 구성될 수 있는데 본 실시예에서는 하대의 좌우 2분할로 구성된 것으로 하였다.The main body 5 of the subject innovation mat may be configured in an appropriate size or division according to the size of the lower side, but in this embodiment, the left and right divided into two.

본 고안 매트의 본체(5)는 화물등에 의해 손상되지 않도록 하는 적절한 두개의 경질 고무층(8)과, 방진 및 흡음재 역활을 하는 적절한 두께의 쿠션(cushion) 고무층(9)으로 구성되며, 쿠션 고무층(9)의 하부에는 하대의 바닥판(1)의 굴곡과 대응하는 형상의 결합홈(6)이 구비된다.The main body 5 of the mat of the present invention is composed of two suitable hard rubber layers 8 which are not damaged by cargo, etc., and a cushion rubber layer 9 having an appropriate thickness serving as a dustproof and sound absorbing material. The lower portion of 9) is provided with a coupling groove 6 of a shape corresponding to the bending of the bottom plate 1 of the lower.

본 고안 매트 본체(5)의 측방 똔느 후방중 어느 하나 또는 모두에 형성된 돌출부(7)는 측판(2)의 힌지부(3)의 작동을 방해하지 않을 정도의 두께로 매트 본체와 일체로 성형되어, 힌지부(3)와 바닥판(1) 사이에 끼워지며, 상방부터 경질고무층(10), 제진섬유층(11), 쿠션 고무층(12)으로 구성된다.The protrusions 7 formed on any one or both of the rear sides of the mat body 5 of the present invention are integrally molded with the mat body to a thickness such that they do not interfere with the operation of the hinge portion 3 of the side plate 2. It is sandwiched between the hinge portion 3 and the bottom plate 1, and is composed of a hard rubber layer 10, a damping fiber layer 11, a cushion rubber layer 12 from above.

제진섬유층(11)은 하대의 진동을 흡수하여 이를 각각의 섬유방향으로 소산시키는 감쇠재(damper) 구실을 하여 단순한 고무층만으로는 얻을 수 없는 진동제거(vibration absorbing) 효과를 발휘하게 된다.The vibration damping fiber layer 11 serves as a damper for absorbing the vibration of the lower side and dissipating it in the direction of each fiber, thereby exhibiting a vibration absorbing effect that cannot be obtained by a simple rubber layer.

본 고안 매트는 다음과 같이 설치된다.This invention mat is installed as follows.

2분할로 구성된 좌우 매트를 하대의 바닥판(1)상에 각각 얹고 매트의 (측방) 돌출부(7)를 측판(2)의 힌지부(3)와 바닥판(1)의 사이로 돌출시키고, 바닥판(1)의 굴곡과 매트 하면의 결합홈(6)를 일치시키게 되면 설치가 완료된다.The left and right mats composed of two splits are respectively placed on the bottom plate 1, and the (lateral) protrusions 7 of the mat are projected between the hinge portion 3 and the bottom plate 1 of the side plate 2, and the bottom If the matching groove 6 of the bottom surface of the mat and mat mat 1 is installed.

본 고안 매트는 이와 같이 별도의 고정수단이 없어도 설치가 가능한데, 상면에 얹힌 화물이 유동해도 매트 자체의 인자 및 압축 탄성에 의해 결합홈이 이탈되지 않고 평탄한 상면을 유지할 수 있기 때문이다.The mat of the present invention can be installed even without a separate fixing means, since the coupling groove is not separated by the printing and compressive elasticity of the mat itself even when the cargo placed on the upper surface can maintain a flat upper surface.

이상과 같은 구성의 본 고안 매트는 차량용 의대 및 측판에서 발생하는 소음을 현격하게 저감시켜 승차감을 향상시키고 차량의 수명을 연장시킬뿐만 아니라, 하대의 상면이 평탄하므로 화물의 적·양하가 편리하며, 화물이 바닥판에 의해 손상되지 않고 매트의 탄성에 의해 안전하게 운반될 수 있다.This invention mat of the above configuration significantly reduces the noise generated from the vehicle medicament and the side plate to improve the ride comfort and extend the life of the vehicle, as well as the top surface of the bottom is flat, convenient loading and unloading, The cargo can be safely transported by the elasticity of the mat without being damaged by the bottom plate.

또한 바닥판의 표면 도장이 화물에 의해 손상되지 않고, 바닥판의 이물질 청소가 용이하므로 하대에 녹이 슬지 않아 하대의 수명이 연장될 수 있으며, 매트자체의 수명도 종래보다 현격하게 길기 때문에 그 경제적인 잇점도 매우 크다.In addition, since the surface coating of the bottom plate is not damaged by cargo, and the foreign substances on the bottom plate are easy to clean, the life of the bottom can be extended because it does not rust on the bottom, and the life of the mat itself is significantly longer than before. The benefits are very big.

Claims (1)

측판(2)을 구비하는 화물용 차량의 하대의 물결판으로 구성된 바닥판(1)상에 설치되는 하대용 매트에 있어서, 상기 매트의 본체(5)가 경질고무층(8)과 쿠션고무층(9)으로 적층 구성되며, 상기 쿠션고무층(9)의 하단에 상기 바닥판(1)의 굴곡에 대응하는 복수의 결합홈(6)을 구비하며, 상기 매트의 본체(5)의 측방 또는 후방중 어느 하나 또는 모두에 상기 측판(2)의 힌지부(3)와 바닥판(1) 사이에 끼워지는 돌출부(7)를 구비하고, 상기 돌출부(7)가 경질고무층(10)과, 제진섬유층(11)과, 쿠션고무층(12)으로 구성되는 것을 특징으로 하는 화물용 차량의 하대용 매트.In a bottom mat provided on a bottom plate 1 composed of a bottom wave plate of a cargo vehicle having a side plate 2, the main body 5 of the mat is a hard rubber layer 8 and a cushion rubber layer 9; It is composed of a laminated, having a plurality of coupling grooves 6 corresponding to the bending of the bottom plate (1) at the bottom of the cushion rubber layer (9), any one of the side or rear of the main body (5) of the mat Or both have projections 7 fitted between the hinge portion 3 and the bottom plate 1 of the side plate 2, the projections 7 being a hard rubber layer 10 and a damping fiber layer 11. And, the undercarriage mat of the cargo vehicle, characterized in that composed of a cushion rubber layer (12).
KR2019870017878U 1987-10-21 1987-10-21 Mat for vehicles KR900005691Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870017878U KR900005691Y1 (en) 1987-10-21 1987-10-21 Mat for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870017878U KR900005691Y1 (en) 1987-10-21 1987-10-21 Mat for vehicles

Publications (2)

Publication Number Publication Date
KR890008745U KR890008745U (en) 1989-05-29
KR900005691Y1 true KR900005691Y1 (en) 1990-06-28

Family

ID=19268761

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870017878U KR900005691Y1 (en) 1987-10-21 1987-10-21 Mat for vehicles

Country Status (1)

Country Link
KR (1) KR900005691Y1 (en)

Also Published As

Publication number Publication date
KR890008745U (en) 1989-05-29

Similar Documents

Publication Publication Date Title
US4032125A (en) Insulator
JPH0367724A (en) Automotive power unit supporting device
US5261599A (en) Rail pads
KR900005691Y1 (en) Mat for vehicles
KR940011757A (en) Sound insulation
JP5081546B2 (en) Vehicle floor carpet spacer and floor carpet laying structure
CN218431445U (en) Rear longitudinal beam assembly and vehicle
JP4035928B2 (en) Fuel tank arrangement structure
WO2023181760A1 (en) Cylindrical laminated rubber and axle box support device for railway vehicle
JPH011603A (en) low pressure tires
JPS6219494Y2 (en)
KR100534841B1 (en) sound-absorbing material for vehicle
JPS6313984Y2 (en)
JP3016716B2 (en) Track damping pad and method of manufacturing the same
KR102413293B1 (en) Seatback and method of manufacturing the same
KR930000564Y1 (en) Weather strip
JPH0126916B2 (en)
JP2939153B2 (en) Track damping pad and method of manufacturing the same
JPH055115Y2 (en)
KR960005094Y1 (en) Lift door guide construction for a car
KR200147931Y1 (en) Parallel leaf spring suspension structure for a vehicle
KR20240042285A (en) Light-weightable dash insulation pad for vehicles
JPH0527884Y2 (en)
US2856227A (en) Automobile body mounting
JPS5810609B2 (en) FRP leaf spring device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee