KR0132148Y1 - Bus door equipped with rain-visor - Google Patents

Abstract

The present invention relates to a bus door having a function such as rain shade in rainy weather by adopting an upper and lower hinge structure, unlike a hinge structure in which the upper part of the bus door has a higher height than necessary to swing left and right.

Conventionally, there is a problem in that it takes a long time to get on and off due to congestion at the passenger entrance because the passengers get on and off during the rain when they ride or fold an umbrella between the passengers.

According to the present invention, a first bevel gear is disposed on an upper side of a first shaft that swings left and right of a bus door, and a second bevel gear interlocked with the first bevel gear is engaged with a second shaft side end that is laid out on an upper portion of the divided upper door. It is completed by fixing.

Description

Bus door with rain shade

The present invention relates to a door for passengers to get on and off a bus. Especially, the hinge structure is divided into upper and lower hinges by partitioning an upper portion of the bus door, which is higher than necessary, to swing left and right. It relates to a bus door that has such a function.

Conventionally, the door of the bus is opened and closed while swinging in a left and right direction by an integrated door in which the door of the bus is coupled to the hinge arm around the door shaft. Therefore, since the upper part of the door does not have any shade structure, it is crowded at the passenger entrance due to congestion at the exit of the passengers because the umbrellas are put on or off during the rain or rain in most cases, not at the indoor platform. There is a problem, and there is a problem that must wait in the rain at the doorway, which is very bad in terms of passenger service.

Therefore, the present invention has been devised to solve the problem of passengers rain in the conventional rain door access situation in the rain, the purpose of the present invention is to open and close the upper and lower hinges interlocked according to the side opening and closing of the bus door. The purpose is to have the function of rain shade or sun visor in rainy weather.

In order to achieve the above object, the present invention provides a first bevel gear on an upper side of a first shaft that swings left and right of a bus door, and a second shaft side end of the upper side of the divided upper door is divided into the first bevel gear. It is completed by fixing the second bevel gear to be engaged.

1 is a perspective view of an operating state of the present invention

2 is a front schematic view seen from the inside of the bus;

* Explanation of symbols for main parts of the drawings

S ₁ , S ₂ : First and second shafts D ₁ , D ₂ : First and second doors

G ₁ , G ₂ : 1st and 2nd bevel gear 1: Rainwater guide groove

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

Although not shown, in a bus having a door that swings and opens the door shaft by an air cylinder as the driver operates the lever, as shown in FIGS. 1 and 2, the upper predetermined height of the door is divided and the first door ( D ₁ ) and the second door (D ₂ ), but the second bevel gear (G ₂ ) is fixed to the side end of the second shaft (S ₂ ) arranged on the upper portion of the second door (D ₂ ), The second bevel gear G ₂ is configured to be engaged with and interlocked with the first bevel gear G1 at the upper end of the first shaft S ₁ of the first door D ₁ .

Looking at the operation of the present invention configured as described above are as follows.

According to the lever operation of the driver, the first shaft S ₁ is rotated and the first door D ₁ is opened. At the same time, the first bevel gear G ₁ of the upper end of the first shaft S ₁ is second. By interlocking the bevel gear G ₂ , the second shaft S ₂ is rotated at the same time so that the second door D ₂ is turned on again to open. At this time, the second shaft for 180 ° rotation of the first bevel gear (G ₁₎ and the second bevel gear dimensions of the first shaft (S ₁₎ of the (G ₂₎ (S ₂₎ is preferable to be opened about 90 ° In addition, it is preferable that the rainwater induction groove 1 is formed around the front surface of the second door D ₂ , that is, when opened, to flow down to the second shaft S ₂ , that is, the front body side of the bus.

The present invention, which is constructed and operated as described above, departs the upper and lower swings of the upper and lower door entrances of the bus so that the upper and lower swings can be opened and closed. It is a useful design.

The object of the present invention is to facilitate the passenger's convenience by allowing the upper and lower sections of the bus door to be opened and closed up and down so as to have a rain shade or sun visor function due to rain or rain when the passenger gets on or off.

Claims (2)

In a bus having a door that swings and opens a door shaft by an air cylinder as the driver operates the lever, The upper predetermined height of the door may be divided to include a first door D ₁ and a second door D ₂ , and may be provided at a side end of the second shaft S ₂ arranged on the upper part of the second door D ₂ . 2 Bevel gear (G ₂ ) is fixedly installed so that the second bevel gear (G ₂ ) engages with the first bevel gear (G1) on the upper end of the first shaft (S ₁ ) of the first door (D ₁ ). Bus door provided with a rain shade, characterized in that installed. The method of claim 1 wherein the second door (D ₂₎ a bus door having a rain shield, wherein the rain water to form a guide groove (1) inclined toward the bottom of the bus to the peripheral upper surface of the.