KR890003856Y1 - A landing leg shoe for a trailer - Google Patents
A landing leg shoe for a trailer Download PDFInfo
- Publication number
- KR890003856Y1 KR890003856Y1 KR2019860015352U KR860015352U KR890003856Y1 KR 890003856 Y1 KR890003856 Y1 KR 890003856Y1 KR 2019860015352 U KR2019860015352 U KR 2019860015352U KR 860015352 U KR860015352 U KR 860015352U KR 890003856 Y1 KR890003856 Y1 KR 890003856Y1
- Authority
- KR
- South Korea
- Prior art keywords
- trailer
- landing leg
- shoe
- cushioning body
- landing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
- B60S9/12—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
-
- 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
- B60Y2200/147—Trailers, e.g. full trailers or caravans
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일예시 사시도.1 is a perspective view of one embodiment of the present invention.
제2도는 본 고안의 작동상태 일예시도.Figure 2 is an example of the operating state of the present invention.
제3도는 트레일러의 일예시도.3 is an example of a trailer.
제4도는 종래의 일예시 정면도.4 is a front view of a conventional example.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 받침판 2 : 체결판1: base plate 2: fastening plate
21 : 걸림턱 3 : 쿳션체21: hanging jaw 3: cushion body
4 : 고정판 5 : 랜딩레그4: fixed plate 5: landing leg
51 : 지지판 6 : 슈51: support plate 6: shoe
본 고안은 프레임의 전방 하부 양측의 하우징내에 설치되어 트레일러를 지지토록 하는 랜딩레그용 슈에 관한 것으로, 특히 트레일러의 양측 랜딩레그 저부 바닥면 상호간의 횡적고저차가 발생할 시 높이차를 보정, 트레일러를 안정되게 지지토록 안출된 것이다.The present invention relates to a shoe for a landing leg installed in a housing on both sides of the front lower side of a frame to support a trailer. In particular, the trailer is stabilized by correcting a height difference when a lateral height difference occurs between the bottom surfaces of two trailer landing legs. It was designed to be very supportive.
종래의 랜딩레그용 슈는 도면 제4도에서와 같이 형성된 것으로, 저면의 좌우 횡적 경사차 보정을 위한 별도의 장치가 없으므로써, 랜딩레그 양측 저면, 바닥면의 횡적경사에 의한 고저차가 발생할 시 일측 슈(10)의 들뜸 현상으로 인한 편중하중으로 비틀림 응력을 받게 되므로서, 랜딩레그(20) 및 슈(10)의 망실 또는 파손을 초래케 하는 것이었다.The conventional landing leg shoe is formed as shown in FIG. 4, and since there is no separate device for correcting the left and right lateral inclination difference of the bottom, one side of the landing leg when the height difference occurs due to the lateral inclination of the bottom and bottom of both sides of the landing leg. The torsional stress caused by the uneven load due to the lifting phenomenon of the shoe 10 caused the loss of or damage to the landing leg 20 and the shoe 10.
본 고안은 이상과 같은 문제점을 해결하고자 랜딩레그의 하부 결합체인 슈내부에 쿳션체를 삽입 형성토록 하여 바닥면의 횡적고저차에 관계없이 높낮이를 보상토록 하여 트레일러의 하중이 고루 분산되도록 한 것으로써 이하에서 첨부도면에 의해 상세히 설명하면 다음과 같다.In order to solve the above problems, the present invention is to insert a cushioning body into the shoe, which is a lower assembly of the landing leg, to compensate for the height regardless of the horizontal height difference of the bottom surface so that the load of the trailer is evenly distributed. When described in detail by the accompanying drawings in the following.
트레일러용 랜딩레드의 하단부에 결함설치될 슈를 형성함에 있어서, 소정길이를 가지는 받침판(1)의 상면 양측에는 상부에 걸림턱(21)을 구비한 1쌍의 체결판(2)이 상호 대향 고정 설치되면서 그 사이에는 소정의 탄성을 가지는 쿳션체(3)가 삽입됨과 동시, 체결판(2) 양측에는 상기 쿳션체(3) 이탈방지용 고정판(4)이 설치되었으며, 쿳션체(3)상의 걸림턱(21)하부에는 랜딩레그(5)하단의 지지판(51)이 삽입 설치토록 하여서 된 것으로서, 도면중 미설명 부호 7은 고정판 취부용 브래킷, 100은 트레일러이다.In forming the shoe to be defect-installed at the lower end of the trailer landing red, a pair of fastening plates 2 having locking jaws 21 at the upper sides are fixed to each other on both sides of the upper surface of the support plate 1 having a predetermined length. While being installed, the cushioning body 3 having a predetermined elasticity is inserted therebetween, and at the same time, the fixing plate 4 for preventing separation of the cushioning body 3 is installed on both sides of the fastening plate 2, and the catching member on the cushioning body 3 is caught. In the lower part of the jaw 21, the support plate 51 at the bottom of the landing leg 5 is inserted and installed. In the drawing, reference numeral 7 denotes a fixed plate mounting bracket and 100 is a trailer.
이상과 같이 구성된 본 고안의 작용효과를 첨부도면에 의해 상세히 설명하면 다음과 같다.When described in detail by the accompanying drawings the effect of the present invention configured as described above are as follows.
도면 제2도에서와 같이 지면의 좌우 횡경사가 일정치 않아 고저차(h)가 발생할 시 양측 슈(6)의 내부에 삽입 설치된 쿳션체(3)의 상호 보상 압축으로 고저차(h)를 보정하여 양측의 랜딩레그(5)에 균일한 힘의 분포되도록 하였으며, 슈(6)가 닿는 부분에 요철이 있더라도 쿳션체(3)의 완충 보정작용으로 항시 수직하중을 받도록 하는 것으로서, 지면의 경사도에 관계없이 안정되게 트레일러를 지지토록 한 것이다.As shown in FIG. 2, when the horizontal difference of the ground is not constant, when the height difference h occurs, the height difference h is corrected by mutual compensation compression of the cushioning body 3 inserted into the two shoes 6. The uniform force is distributed on the landing leg 5, and even if there are irregularities in the contact area of the shoe 6, the cushioning action of the cushioning body 3 always receives a vertical load, regardless of the inclination of the ground. It is to support the trailer stably.
또한, 트레일러(100)내부에 짐을 적재하거나 내릴때 발생할 수 있는 충격등도 상기 쿳션체(3)가 흡수해주므로서 완충작용을 수행하는 것이며, 그 구성이 간단해짐과 동시 슈(6)의 자중도 감소되는 것이다.In addition, the shocks that may occur when loading or unloading the load into the trailer 100 are also absorbed by the cushioning body 3 to perform a shock absorbing function, and the configuration thereof is simplified and the weight of the shoe 6 simultaneously. Will also be reduced.
이상과 같이 구성되고 작용하는 본 고안은, 지형의 경사 및 요철에 관계없이 양측 랜딩레그에 적절히 수직등분포 하중을 받게 하므로써, 그 수명이 길며 자중감소로 인한 제작비를 경감시킬 수 있으며, 가벼운 충격 및 진동을 흡수하므로써 완충 역할을 수행하는 등 그 구조가 간단하며, 매우 유용한 고안인 것이다.The present invention is constructed and operated as described above, by allowing the landing legs to be properly vertically distributed on both landing legs regardless of the inclination and irregularities of the terrain, the lifespan is long, and the manufacturing cost due to the reduction of the weight can be reduced. The structure is simple and very useful, such as absorbing vibrations to play a buffer role.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860015352U KR890003856Y1 (en) | 1986-10-07 | 1986-10-07 | A landing leg shoe for a trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860015352U KR890003856Y1 (en) | 1986-10-07 | 1986-10-07 | A landing leg shoe for a trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880007874U KR880007874U (en) | 1988-06-28 |
| KR890003856Y1 true KR890003856Y1 (en) | 1989-06-08 |
Family
ID=19256127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860015352U KR890003856Y1 (en) | 1986-10-07 | 1986-10-07 | A landing leg shoe for a trailer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890003856Y1 (en) |
-
1986
- 1986-10-07 KR KR2019860015352U patent/KR890003856Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR880007874U (en) | 1988-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5394589A (en) | Caster for isolating shock and vibration loads | |
| KR100741464B1 (en) | Shock-absorbing type caster | |
| US3560019A (en) | Shock cushioning mounting means for canopies on heavy equipment | |
| KR890003856Y1 (en) | A landing leg shoe for a trailer | |
| US3612581A (en) | Canopy mount | |
| US6609467B2 (en) | Elastomer mounted pallet | |
| US6382659B1 (en) | Load distributing tandem suspension assembly | |
| US2929592A (en) | Vibration mounting | |
| US5605200A (en) | Self attaching upper radiator mount | |
| US2791419A (en) | Auxiliary spring for vehicles | |
| US2466088A (en) | Railway car truck and bolster having snubbers | |
| US6116565A (en) | Horizontal glide damper | |
| CN107719095A (en) | A kind of engine front mounting rubber cushion | |
| EP0042273B1 (en) | Vibration insulating mounting | |
| KR102212045B1 (en) | In/out handing apparatus for auto ware house and method for adjusting height thereof | |
| US2782051A (en) | Spring suspension for a tandem trailer device | |
| US3351308A (en) | Resilient mounting | |
| US2884241A (en) | Auxiliary springs for automobile leaf springs | |
| JP2679542B2 (en) | Lift cylinder support structure | |
| US4093072A (en) | Variable attenuation support system | |
| US2951696A (en) | Auxiliary spring attachment | |
| JPH051495Y2 (en) | ||
| CN212277681U (en) | Disaster prevention safety power distribution cabinet | |
| CN220448774U (en) | Stable base of plate chain type elevator | |
| CN218817842U (en) | Damping device and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |