CN203473078U

CN203473078U - Telescopic flashing devices

Info

Publication number: CN203473078U
Application number: CN201320108555.9U
Authority: CN
Inventors: 俞鑫臣; 俞鑫莹; 徐建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-11
Filing date: 2013-03-11
Publication date: 2014-03-12
Anticipated expiration: 2023-03-11

Abstract

The utility model discloses telescopic flashing devices. Each flashing is arranged beneath the internal top of a corresponding vehicle door. Each flashing is installed in two parallel guide grooves. Gear racks are installed beneath the guide grooves. The gear racks are connected with gear motors through gears. Switches of the gear motors are connected with switches of bus doors. When the bus doors are opened, the guide grooves are controlled by the gear motors to stretch or draw back. The advantages of the telescopic flashing devices are that when the doors are opened, the flashing devices are, under the control of a bus driver, capable of extending out over the bus doors with the opening of the bus doors so that it is prevented that passengers get wet in the rain when getting on or getting off the bus and thus safety of the passengers is ensured and getting-on and getting-off speeds are also improved.

Description

Telescopic weather shield device

Technical field

The utility model relates to a kind of weather shield device, particularly a kind of telescopic weather shield device that is applicable to public transport means.

Background technology

In the rainy day, pedestrian's transfer public transport of going on a journey, the passenger who gets off is anxious, and ground has just been opened umbrella onboard, and the speed of getting off is slow, and dangerous.The passenger who gets on the bus, what have has drawn umbrella in, and rainwater has drenched health; Half-open the umbrella having, water scatters in crowd; What have is also supportting umbrella, rainwater along umbrella toward dirty.At this moment people, umbrella, rain mix, and station is in a mess, and the speed of getting on or off the bus is also very slow.

Utility model content

Technical problem to be solved in the utility model is that a kind of telescopic weather shield device will be provided, and weather shield is stretched automatically along with opening of car door above car door, gives passenger's rain cover of getting on or off the bus.

In order to solve above technical matters, the utility model provides a kind of telescopic weather shield device, this weather shield device is loaded on below, top in car door, rain visor is installed in two parallel guiding grooves, under guiding groove, tooth bar is housed, tooth bar is connected by gear with reducing motor, and the switch of reducing motor is connected with the switch of bus door, and it is extended or retracted that during car door opening, guiding groove is subject to reducing motor control.

Described guiding groove is three joint socket types.

Described reducing motor is installed on bus door one side, and front limit and rear inhibiting device are also installed on the car door of the same side, and the extension arm of front limit device provided and rear inhibiting device contacts with guiding groove.

In the rainy day, the switch of weather shield device and the switch of bus door are connected, when opening, opens bus door weather shield; At fine day, make the switch of weather shield device and the switch of bus door separately, weather shield is not worked.

Superior effect of the present utility model is:

1) when door is opened, weather shield device can automatically be stretched along with opening of car door under bus driver's control above car door, has avoided passenger to drench with rain because getting on or off the bus, and has guaranteed passenger's safety, has also accelerated the speed of getting on or off the bus;

2) the utility model is the direct supply that uses 12V, and safe and reliable, simple in structure, cost is low.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is that the utility model is loaded on the enforcement illustration on bus;

Number in the figure explanation

1-rain visor; 2-guiding groove;

3-tooth bar; 4-reducing motor;

5-front limit device provided; 6-rear inhibiting device.

The specific embodiment

Refer to shown in accompanying drawing, the utility model will be further described.

As shown in Figure 1, the utility model provides a kind of telescopic weather shield device, this weather shield device is loaded on below, top in car door, rain visor 1 is installed in two parallel guiding grooves 2, guiding groove is equipped with tooth bar 32 times, and tooth bar 3 is connected by gear with reducing motor 4, and the switch of reducing motor 4 is connected with the switch of bus door, it is extended or retracted that during car door opening, guiding groove 2 is subject to reducing motor 4 controls, thereby drive rain visor 1 stretch out or regain.

Described guiding groove 2 is three joint socket types, and gear rotating drive tooth bar 3 moves, and guiding groove 2 one joints one is saved land and stretch out.

Described reducing motor 4 is installed on bus door one side, and front limit device provided 5 and rear inhibiting device 6 are also installed on the car door of the same side, and the extension arm of front limit device provided 5 and rear inhibiting device 6 contacts with guiding groove 2.

As Fig. 2 the utility model is loaded on the specific embodiment of bus, utilize electric system and the synchronous telescopic weather shield device of bus door of automobile itself.In the rainy day, the switch of weather shield device and the switch of bus door are connected, when opening, opens bus door weather shield; At fine day, make the switch of weather shield device and the switch of bus door separately, weather shield is not worked.

Claims

1. a telescopic weather shield device, it is characterized in that: this weather shield device is loaded on below, top in car door, rain visor is installed in two parallel guiding grooves, under guiding groove, tooth bar is housed, tooth bar is connected by gear with reducing motor, the switch of reducing motor is connected with the switch of bus door, and it is extended or retracted that during car door opening, guiding groove is subject to reducing motor control.

2. telescopic weather shield device according to claim 1, is characterized in that: described guiding groove is three joint socket types.

3. telescopic weather shield device according to claim 1, it is characterized in that: described reducing motor is installed on bus door one side, front limit and rear inhibiting device are also installed on the car door of the same side, and the extension arm of front limit device provided and rear inhibiting device contacts with guiding groove.