KR200484180Y1 - A Non-slip mat of Train - Google Patents

A Non-slip mat of Train Download PDF

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Publication number
KR200484180Y1
KR200484180Y1 KR2020150007032U KR20150007032U KR200484180Y1 KR 200484180 Y1 KR200484180 Y1 KR 200484180Y1 KR 2020150007032 U KR2020150007032 U KR 2020150007032U KR 20150007032 U KR20150007032 U KR 20150007032U KR 200484180 Y1 KR200484180 Y1 KR 200484180Y1
Authority
KR
South Korea
Prior art keywords
door
guide rail
slip mat
guide
outer side
Prior art date
Application number
KR2020150007032U
Other languages
Korean (ko)
Other versions
KR20170001610U (en
Inventor
송달영
Original Assignee
송달영
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 송달영 filed Critical 송달영
Priority to KR2020150007032U priority Critical patent/KR200484180Y1/en
Publication of KR20170001610U publication Critical patent/KR20170001610U/en
Application granted granted Critical
Publication of KR200484180Y1 publication Critical patent/KR200484180Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D49/00—Other details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/10—Floors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D37/00—Other furniture or furnishings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Carpets (AREA)

Abstract

The present invention relates to a non-slip mat for a railway vehicle, and particularly relates to a non-slip mat provided on an inner bottom surface of an entrance of a railway vehicle and having concave and convex portions for preventing slippage of a passenger, A door guide unit which is coupled to the upper surface of the guide rail on which the door is slidably mounted, and a finisher integrally formed on the outer side of the door guide unit and arranged to surround the doorway outer side, An anti-invasion groove is formed on the outer side of the guide rail to prevent invasion of the room to the room side, thereby providing an advantage of improving the stability of getting on and off the passenger.

Description

A non-slip mat of train < RTI ID = 0.0 >

The present invention relates to a non-slip mat of a railway vehicle, and more particularly, to a non-slip mat of a railway vehicle capable of improving the stability of a passenger's getting on and off by preventing water such as rainwater from being invaded to the passenger side.

2. Description of the Related Art [0002] In general, an entrance for a passenger to enter and exit is formed on the left side and right side of a room of a railway car such as a train, and a door for slidingly opening and closing the entrance is provided.

On the other hand, a non-slip mat for preventing slippage when a passenger is getting on and off is disposed on the inner bottom surface of the cabin adjacent to the entrance.

The conventional non-slip mat of a railway vehicle according to the related art is characterized in that one end of the non-slip mat of the railway car is arranged inside the room so as to form a sense of unity and the other end is fixed to the outside of the entrance, And a guide rail for guiding the sliding of the door when the door is slidably opened or closed.

However, in the conventional non-slip mat of the railway vehicle constructed as described above, water on the other end of the non-slip mat extending outwardly of the door is accumulated on a rainy day, There is fear of invasion.

Thus, when water such as rainwater is infiltrated into the cabin side, the non-slip mat made of a metal material is likely to cause slippage when the passenger is getting on and off.

It is an object of the present invention to provide a non-slip mat of a railway vehicle having an anti-infiltration groove formed on the outer side of a door of a railway vehicle so that water such as rainwater, .

According to one aspect of the present invention, there is provided a non-slip mat of a railway vehicle, comprising: a non-slip portion disposed on an inner bottom surface of a doorway of a railway vehicle and having a concavo- And a door guide unit which is coupled to an upper surface of the door guide unit so that the door is slid on the door guide unit and a finisher unit integrally formed on the outer side of the door guide unit and arranged to surround the doorway outer side, On the upper surface of the guide rail, an anti-invasion groove is formed on the outer side of the guide rail to prevent invasion of the room to the room side.

Here, the infiltration preventing groove may be formed at a boundary between the door guide and the finish.

The infiltration preventing groove may be formed to have a width d larger than a thickness t of the door guide portion and the finish portion and a depth i smaller than a thickness t of the door guide portion and the finish portion. have.

The end portion may be formed with a fastening member fastening hole penetrating the upper and lower portions to be fastened by the fastening member to the outer side of the entrance and exit portion, and the anti-invasion groove portion may be provided between the guide rail and the fastening member fastening hole.

The concavo-convex portion may have a height equal to that of the door guide portion and the upper surface of the finishing portion. The convexo-concave portion may include a plurality of protrusions arranged in parallel in the longitudinal direction of the guide rail, A plurality of depressions recessed between the plurality of protrusions and elongated in the longitudinal direction of the guide rail and arranged side by side in a direction orthogonal to the longitudinal direction of the guide rail.

In addition, the upper surface of the projecting portion of the concave-convex portion may be formed as a corrosion layer having a predetermined roughness by being corroded by the acid.

According to a preferred embodiment of the non-slip mat of a railway vehicle according to the present invention, the inflow of water to the outside of the cabin of the railway car is prevented from flowing outside the doors of the railway car by only the structure of the simple anti- Can be improved.

1 is a perspective view showing a cabin side view of a railway vehicle according to the present invention,
2 is a perspective view showing a preferred embodiment of a non-slip mat of a railway vehicle according to the present invention,
3 is a plan view showing a preferred embodiment of a non-slip mat of a railway vehicle according to the present invention,
4 is a cross-sectional view taken along the line AA in Fig.

Hereinafter, a preferred embodiment of a non-slip mat of a railway vehicle according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a cabin side of a railway vehicle according to the present invention, and FIG. 2 is a perspective view showing a preferred embodiment of a non-slip mat of a railway vehicle according to the present invention. FIG. 4 is a cross-sectional view taken along line AA of FIG. 2. FIG. 4 is a plan view showing a preferred embodiment of a non-slip mat of a railway vehicle.

A preferred embodiment (1) of a non-slip mat of a railway vehicle according to the present invention is disposed on an in-cabin bottom surface of a railway car, as shown in Figs. More particularly, the passenger compartment of the railway car is divided into a passenger compartment (not shown), a plurality of passageways (not shown) provided at left and right sides of the passenger compartment, The door is provided with a door 5 for opening and closing the room while being slid in the longitudinal direction of the railway car.

Here, a preferred embodiment (1) of a non-slip mat of a railway vehicle according to the present invention is characterized in that a non-slip mat of a railway vehicle is provided on a floor adjacent to the entrance of the passenger compartment to prevent slippage of passengers getting on and off through the entrance Is excreted.

A preferred embodiment (1) of a non-slip mat of a railway vehicle according to the present invention is characterized in that a recessed portion (11) which is disposed on an inner bottom surface of a doorway of a railway car and which prevents slippage of a passenger, A door guide part 20 integrally formed on the outside of the non-slip part 10 and coupled to an upper surface of the guide rail 40 on which the door 5 slides, And a finishing portion 30 integrally formed and arranged to surround the outside of the entrance.

2 and 4, the concave-convex part 11 has the same height as the upper surfaces of the door guide part 20 and the finishing part 30, and the height of the guide rail 40 A plurality of protrusions (not shown) extending in the longitudinal direction and arranged side by side in a direction orthogonal to the longitudinal direction of the guide rails 40; And may include a plurality of depressions (not shown in the figure) arranged in parallel in a direction orthogonal to the longitudinal direction of the guide rail 40.

More specifically, the plurality of protrusions include a slender protrusion 13 having a first width and a wide protrusion 12 having a second width larger than the slant protrusion 13, The wide projections 12 are arranged successively after the two projections 13 are disposed adjacent to each other and a plurality of combinations of the combination of the two slender projections 13 and the wide projections 12 are repeatedly arranged . Of course, it is natural that the plurality of depressions are formed between the slim projections 13 and between the slim projections 13 and the wide projections 12, respectively.

The irregular portion 11 may be formed of a corrosion layer 14 having a predetermined roughness by quenching an acidic substance (solution) for a predetermined time or longer so that at least the upper surface of the protruding portion is corroded by the acid.

However, the present invention is not limited thereto. It is a matter of course that the portion formed by the corrosion layer 14 may include not only the protrusion but also the depression.

A coupling member fastening hole 17 for fastening a fastening member (not shown) such as a screw using a fastening member to the bottom surface of the cabin can be formed at the center of the concave-convex portion 11.

In the preferred embodiment of the non-slip mat of a railway vehicle according to the present invention, the outer side of the guide rail 40 in the upper surface of the door guide portion 20 or the finishing portion 30 is provided with excellent An infiltration preventing groove 50 for preventing the infiltration of rainwater into the cabin side can be formed. A detailed description of the invasion preventing groove 50 will be given later.

The door guide portion 20 is formed integrally with the non-slip portion 10. That is, in a preferred embodiment (1) of the non-slip mat of a railway vehicle according to the present invention, the non-slip portion 10, the door guide portion 20 and the finishing portion 30 are formed by bending one thin metal plate .

The door guide portion 20 is formed to have the same thickness as the protruding portion of the non-slip portion 20, and a separate guide rail 40 for guiding the sliding movement of the door 5 is formed on the upper surface of the door guide portion 20, And fastened by a fastening member (47).

The guide rail 40 may be a long bar-shaped metal rod having a length corresponding to the front-rear width of the entrance.

2 and 4, the finishing portion 30 is formed by fixing a preferred embodiment (1) of the non-slip mat of the railway car according to the present invention outside the doorway of the railway car, And a closing part for forming a sense of unity. The thickness t of the finishing portion 30 is equal to the thickness of the projecting portion of the non-slip portion 10 and the thickness of the door guide portion 20.

A coupling member fastening hole 27 for fastening a fastening member (not shown) such as a screw can be formed in the middle of the door guide part 20 on the bottom surface of the door entrance side.

The front end portion of the finishing portion 30 is bent downward so as to surround the outside portion of the doorway.

The anti-invasion groove 50 may be formed at the boundary between the door guide unit 20 and the finish unit 30. Preferably, the anti-invasion groove 50 may be formed between the tip of the finishing portion 30 and the guide rail 40. More preferably, the closing portion 30 may be formed with a fastening member fastening hole 37 which is vertically penetrated to be fastened by a fastening member to the outer side of the doorway. And may be provided between the guide rail 40 and the fastening member fastening hole 37.

The immersion restricting groove 50 has a width d larger than a thickness t of the door guide portion 20 and the finishing portion 30 and is larger than the thickness t of the door guide portion 20 and the finishing portion 30. [ Can be formed so that the depth (i) is smaller than the thickness (t).

According to the infiltration preventing groove 50 having the above-described configuration, even when rainfall or the like falls on the upper surface of the finishing portion 30 at the time of rains, the rainwater is prevented from flowing toward the room side (more preferably on the guide rail 40 side) Thereby preventing the invasion of the cancer.

Even if the thickness t and the width d of the infiltration preventing groove 50 are somewhat small, when the abrupt fall off on the top surface of the closing portion 30 is moved to the infiltration preventing trench 50, So that it is possible to prevent invasion to the cabin side.

According to a preferred embodiment (1) of a non-slip mat of a railway vehicle according to the present invention, the anti-invasion groove portion 50 is provided in a very simple manner, so that the operation of the door 5 It is possible to prevent errors, and it is possible to prevent the storm from being invaded to the cabin side.

As described above, a preferred embodiment of the non-slip mat of a railway vehicle according to the present invention has been described in detail with reference to the accompanying drawings. It should be understood, however, that the embodiments of the present invention are not necessarily limited to the above-described preferred embodiments, and that various modifications and equivalents may be made by those skilled in the art something to do. Therefore, the true scope of rights of this invention will be determined by the scope of the utility model registration described below.

1: Non-slip mat of railway vehicle 5: Door
10: non-slip portion 11: concave and convex portion
12: Wide protrusion 13: Slim protrusion
14: corrosion layer 17: fastening member fastening hole
20: door guide portion 27: fastening member fastening hole
30: finish part 37: fastening member fastening hole
40: guide rail 47: fastening member
50: anti-invasion groove

Claims (6)

A non-slip portion disposed on an inner bottom surface of a doorway of a railway vehicle and having a concave-convex portion for preventing slippage of a passenger on an upper surface thereof; A door guide part integrally formed on the outside of the non-slip part and having a guide rail to which the door is slidably engaged; And a finishing portion integrally formed on the outer side of the door guide portion and disposed to surround the outer side of the doorway,
Wherein the concave and convex portions are formed to be elongated in the longitudinal direction of the guide rail and have the same height as the door guide portion and the upper surface of the finish portion and include two slender projections having a first width in a direction orthogonal to the longitudinal direction of the guide rails, And a plurality of protrusions crossing the wide protrusion having a second width larger than the slim protrusion; A plurality of depressions recessed between the plurality of projections and elongated in the longitudinal direction of the guide rails and arranged side by side in a direction orthogonal to the longitudinal direction of the guide rails,
The upper surface of the protrusion is corroded by the acid to form a corrosion sublayer having a predetermined roughness,
Wherein the finishing portion is formed with a fastening member fastening hole that is vertically penetrated to be fastened by the fastening member to the outer side of the doorway,
(D) is larger than the thickness (t) of the door guide portion and the finish portion and the depth (i) is smaller than the thickness (t) of the door guide portion and the finish portion between the guide rail and the fastening member fastening hole. Preventing grooves are formed at the front and rear ends of the anti-infiltration groove, thereby preventing the infiltration of the excellent railway car into the passenger compartment and the guide rail side of the railway car. delete delete delete delete delete
KR2020150007032U 2015-10-29 2015-10-29 A Non-slip mat of Train KR200484180Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150007032U KR200484180Y1 (en) 2015-10-29 2015-10-29 A Non-slip mat of Train

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150007032U KR200484180Y1 (en) 2015-10-29 2015-10-29 A Non-slip mat of Train

Publications (2)

Publication Number Publication Date
KR20170001610U KR20170001610U (en) 2017-05-11
KR200484180Y1 true KR200484180Y1 (en) 2017-08-09

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KR2020150007032U KR200484180Y1 (en) 2015-10-29 2015-10-29 A Non-slip mat of Train

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3144558B2 (en) * 1990-09-17 2001-03-12 東陶機器株式会社 Non-slip tile and manufacturing method thereof
KR100402701B1 (en) * 2003-05-21 2003-10-30 도학만 A mat for automobile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960002065Y1 (en) * 1994-05-23 1996-03-14 송달영 Non-slip mat of a railway carriage entrance

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3144558B2 (en) * 1990-09-17 2001-03-12 東陶機器株式会社 Non-slip tile and manufacturing method thereof
KR100402701B1 (en) * 2003-05-21 2003-10-30 도학만 A mat for automobile

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KR20170001610U (en) 2017-05-11

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