JPH0433185Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an interference prevention device for panels forming a through path in a variable vehicle gap.

[Prior art]

Conventionally, in order to improve the aesthetic appearance of the through-path between connected vehicle bodies, the side wall of the through-path was arranged between a side panel for the car end that protruded from the end faces of both opposing car bodies, and a center side panel between the side panels for the car end. The panel is composed of three decorative panels, and the side panels for both car ends are rotatably supported at their base ends on the gable side, and their tips are biased and abutted against the inner surface of the center side panel. There are some (for example, Utility Model Application Publication No. 62-12580).

[The problem that the idea aims to solve]

In order to prevent the vehicle end side panels and the center side panel from interfering with the vehicle body, top, etc. when the vehicle is deflected, they cannot be too long in the direction of the vehicle body, and must be below a predetermined length. Therefore, if the amount of overlap between these two panels is such that they come apart from each other when the vehicle is severely deflected, the end side panel will come off from the center side panel at the time of the deflection, and then the deflection will occur. When the system returns to normal, there is a problem that both panels will interfere and be damaged.

Therefore, the present invention proposes an interference prevention device that does not cause the above-mentioned interference even in the case of severe deviation in a case where the side wall of the through passage is constituted by the above-mentioned three decorative panels. The purpose is to solve problems.

[Means to solve the problem]

In order to solve the above-mentioned problems, the present invention provides a side panel for forming a through passage communicating between the car bodies 1 and 2, which is rotatably protruded from the end faces 3 and 4 of both car bodies. Consisting of a panel 6, and a center side panel 11 that covers the gap facing both vehicle end side panels 6,
The tip of the car end side panel 6 is attached to the center side panel 1.
1, the pantograph is supported by pins 14a at both ends to be rotatable in a horizontal plane on the end faces 3 and 4 of both car bodies, and is extendably installed between both car bodies 1 and 2. , a support member 13 connected to the center side panel 11 in a parallel position by a horizontal pin 15 is provided at the center thereof, and a support member 13 is provided at the center thereof in a parallel posture to the center side panel 11, and both car ends This is characterized by the provision of a stopper 9 for regulating the amount of outward rotation of the side panel 6.

[Effect]

When the vehicle is severely biased and the tip of the car end side panel is separated from the tip of the center side panel, this prevents the tip of the car end side panel from moving outward from the edge of the center side panel. By setting the stopper at , it is possible to prevent interference caused by the tip of the vehicle end side panel being positioned outside the center side panel during this deflection.

〔Example〕

Next, an embodiment of the present invention shown in the drawings will be described.

Reference numerals 1 and 2 indicate two connected vehicle bodies, and a hood 5 is provided between the opposing end surfaces 3 and 4 of the two vehicle bodies to cover the periphery of the through passage.
has been erected. Reference numeral 6 denotes side panels for vehicle ends, which are located on both sides of the through path, and whose base ends are supported by hinge members 7 to be rotatable in a plane relative to the gable surface 3 of one vehicle body 1. The vehicle end side panel 6 is urged outward by a spring 8. Further, the vehicle end side panel 6 is provided with a protruding stopper 9 that is located on the outside of the base of the vehicle end side panel 6 and restricts the amount of outward rotation of the vehicle end side panel 6 to a predetermined extent.
A roller 10 is provided at the outer side of the front end. Such a vehicle end side panel 6 is similarly provided on the end surface 4 of the other vehicle body 2. 3
5 is an adjustment seat for adjusting the amount of movement of the stopper 9. Reference numeral 11 denotes a center side panel, which is disposed on the outside of both vehicle end side panels 6, 6 so as to close the opposing gap between the vehicle end side panels 6, 6.

At the front and rear ends of the center side panel 11, a detachment prevention plate 12 made of a flexible material such as a hard rubber plate is provided protrudingly located at the height where the roller 10 is positioned. Reference numeral 13 denotes a support member consisting of a pantograph, whose both ends are supported by pins 14a to be rotatable in a horizontal plane and by pins 14b so as to be rotatable in a vertical plane with respect to the end faces 3 and 4 of both vehicle bodies. At the center side panel 11, attach the horizontal pin 1 to the central side panel 11.
5, the central side panel 11 is supported in a position parallel to the support member 13. In this way, the support member 13 expands and contracts by expanding and contracting between the vehicle body end surfaces 3 and 4 while supporting the center side panel 11 at the center.

Next, the ceiling panel will be explained.

Reference numeral 17 denotes a ceiling panel for the vehicle end, which is located above the passageway and is provided in the shape of an eave with its base end fixed to the gable surface 3 of one of the vehicle bodies 1. Also, the other vehicle body 2
It is similarly fixed to the end surface 4 of the vehicle end ceiling panels 17, 17, and there is a gap between the opposite ends of the ceiling panels 17, 17. Reference numeral 18 designates a center side panel, the front and rear ends of which are placed on the upper surfaces of the ceiling panels 17, 17 for both vehicle ends, so as to close the opposing gap between the ceiling panels 17, 17 for both vehicle ends. . In addition, sliding plates 19 are fixed to the lower surfaces of both ends of the center ceiling panel 18, so that the center side panel 18 and the car end ceiling panels 17, 17 can smoothly slide against each other. It's summery. Said central side panel 1
1 are provided on both sides of the through path, and guide pins 20 and 21 are provided to protrude upward from the upper ends of the centers of the center side panels 11 and 11, respectively. Engagement holes 22 and 23 into which the guide pins 20 and 21 fit are formed in the center of both ends of the center ceiling panel 18. One of the engagement holes 22 is a positioning hole formed into a round hole that allows the pin 20 to rotate, and the other engagement hole 23 is long enough to allow the pin 21 to move only in a direction perpendicular to the through path. It is a moving hole formed in a hole. Both guide pins 20 and 21 are fitted into engagement holes 22 and 23, respectively.

Next, the gangplank will be explained.

24 and 25 are crosspiece plates, and the gable sides 3 and 2 of both car bodies 1 and 2 are
From 4 onwards, they protrude in the shape of an eave facing each other. 2
6 is a gangplank, the front and rear ends of which are connected to the two crosspieces 24, 25.
It is slidably mounted on the top. 27 is a guide pin protruding from the lower end of the center side panel 11;
It is loosely fitted into an engagement hole (not shown) formed in the bridge plate 26. The guide pin 27 and the engagement hole are formed in the same way as the guide pins 20 and 21 protruding from the upper end of the center side panel 11 and the engagement holes 22 and 23 formed in the center ceiling panel 18. It matches.

Next, the operation of this embodiment will be explained.

When the vehicle passes on the S curve and both vehicle bodies 1 and 2 are deflected oppositely in the lateral direction orthogonal to the vehicle body direction as shown in FIG. 10, the hood 5 and both vehicle end ceiling panels 17, 17 is displaced as shown. In addition, the pantograph type support member 13 is
Since its both ends are connected to the ends 3 and 4 of both vehicle bodies 1 and 2, both ends expand and contract simultaneously with the deflection of both vehicle bodies 1 and 2, so that the entire support member 13 is tilted with respect to the vehicle body, and the center The user side panel 11 is similarly inclined. The center portion of the support member 13 is always located at the intermediate portion between the end surfaces 3 and 4 of both vehicle bodies, no matter how much deflection occurs in both vehicle bodies 1 and 2. That is,
The central part is located on both sides 3 and 4 in Fig. 10.
Both on side A, where the gap is wider than normal (upper side in the drawing), and on side B, which is more closed than normal (lower side in the drawing), it assumes a tilted posture and is supported. It is parallel to member 13. Therefore, the central side panel 11
is supported at the center of the support member 13, and the guide pin 2 is provided at the upper end of the center side panel 11.
0 and 21 are arranged near the center of the support member 13, both guide pins 20 and 21 are arranged near the center of the support member 13.
is always located in the middle between both gable faces 3 and 4. Therefore, the center ceiling panel 18, which is supported on both sides by the guide pins 20 and 21, is always supported at the center of both the gable surfaces 3 and 4 as shown in the figure, no matter how the vehicle bodies 1 and 2 are deflected.

Further, the gangplank 26 is also always located in the center between the two gables 3 and 4 due to the same effect as described above.

In addition, when the vehicle body shifts as described above, the 10th
As shown in the figure, the center side panel 11 is tilted together with the support member 13, and the center side panel 11 and the car end side panel 6 slide against each other. At this time, the side panels 6 for both vehicle ends and the center side panel 11 are connected to the support member 13.
The inner surfaces of these three side panels are smoothly connected, and the rollers 10 smoothly slide them, and the spring 8 causes the tip of the car end side panel 6 to be tilted. It is held in contact with the center side panel 11 to prevent a gap from forming between both panels. Further, when the amount of deflection increases and the roller 10 comes off from the main body of the center side panel 11, the roller 10 rides on the detachment prevention plate 12. Furthermore, the roller 10 comes off the prevention plate 1.
In the case of severe deviation such that the roller 10 comes off from the detachment prevention plate 12, the stopper 9 fixed to the car end side panel 6 hits the adjustment seat 35 on the end side, and the car end side Prevents outward rotation of the panel 6.

Since the center side panel 11 is inclined, the gap between the center side panel 11 and the tip of the car end side panel, which is prevented from rotating outward, is kept small. In addition, the car end side panels 6 located at the upper right and lower left in FIG. 10 rotate inward, but have an inclined angle similar to the center side panel 11, so that the side walls of the through passage are smoothly connected. The ivy condition is maintained.

That is, if the roller 10 comes off from the detachment prevention plate 12 due to severe bias, the tip of the end side panel 6 will be pulled toward the hood 5 from the center side panel 11 by the biasing force of the spring 8. When the deflection of the vehicle body returns to normal from this state, the tip of the vehicle end side panel 6 will shift to the center side panel 1.
However, by providing the stopper 9 as described above, such damage can be prevented.

Incidentally, the stopper 9 may be provided on the end side of the vehicle body.

[Effect of idea]

According to the present invention, in the case where the side wall of the throughway is composed of a side panel for the car end and a side panel for the center, mutual interference between the two panels can be prevented even when the vehicle is severely biased, and the panels can be Damage can be prevented. Also, when the vehicle is deflected, the center side panel tilts, so it tilts in the same way as the end side panel, which rotates inward, and the side walls smoothly connect with the end side panel, which rotates outward. The safety of the passageway is ensured by keeping the gaps to a minimum.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a schematic side sectional view, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a partially enlarged side sectional view, and Fig. 4 is a side sectional view. 5 is a plan sectional view showing the ceiling panel; FIG. 6 is a plan view showing the relationship between the central ceiling panel and the guide pin; FIG. 7 is a central sectional view in FIG. 6; FIG. 8 is a plan view of the vehicle end side panel, FIG. 9 is an inner side view showing the upper end portion thereof, and FIG. 10 is a plan sectional view showing the biased state of the vehicle body. DESCRIPTION OF SYMBOLS 1, 2... Vehicle body, 3, 4... End side panel, 6... Car end side panel, 9... Stopper, 11... Center side panel, 13... Support member, 14, 15... Pin.

Claims (1)

[Scope of utility model registration request] A car end side panel 6 in which a side panel forming a through passage communicating between the car bodies 1 and 2 is rotatably protruded from both car body end faces 3 and 4, and an opposing side panel 6 for both car ends. and a center side panel 11 that covers the gap, and the tip of the car end side panel 6 is urged into contact with the inner surface of the center side panel 11. Both ends are pins 14a, and both car body end faces 3, The pantograph is supported rotatably in a horizontal plane by a pantograph 4 and extendably installed between both vehicle bodies 1 and 2, and is connected in a parallel position to the center side panel 11 by a horizontal pin 15 at its center. A supporting member 13 is provided, and the side panels 6 for both vehicle ends or the vehicle body end surfaces 3, 4 are provided.
An interference prevention device for through-path forming panels in a variable vehicle gap, characterized in that a stopper 9 is provided to restrict the amount of outward rotation of the side panels 6 for both vehicle ends.