U.S. patent application number 16/185282 was filed with the patent office on 2019-03-14 for sunshade device and railway vehicle with sunshade device.
The applicant listed for this patent is CRRC QINGDAO SIFANG CO., LTD.. Invention is credited to Hongyong CAO, Bin LIU, Bingsong WANG, Xingji WANG, Keshu ZHANG.
Application Number | 20190077422 16/185282 |
Document ID | / |
Family ID | 65487787 |
Filed Date | 2019-03-14 |
United States Patent
Application |
20190077422 |
Kind Code |
A1 |
CAO; Hongyong ; et
al. |
March 14, 2019 |
Sunshade Device and Railway Vehicle with Sunshade Device
Abstract
Provided are a sunshade device and a railway vehicle with the
sunshade device. The sunshade device includes: a main sunshading
board, the main sunshading board being provided with an avoiding
space; and an auxiliary sunshading board, the auxiliary sunshading
board being mounted on the main sunshading board in a position
adjustable manner, so as to shield or avoid the avoiding space.
Inventors: |
CAO; Hongyong; (Qingdao,
CN) ; LIU; Bin; (Qingdao, CN) ; WANG;
Xingji; (Qingdao, CN) ; ZHANG; Keshu;
(Qingdao, CN) ; WANG; Bingsong; (Qingdao,
CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
CRRC QINGDAO SIFANG CO., LTD. |
Qingdao |
|
CN |
|
|
Family ID: |
65487787 |
Appl. No.: |
16/185282 |
Filed: |
November 9, 2018 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
B61D 25/00 20130101;
B61D 1/00 20130101 |
International
Class: |
B61D 25/00 20060101
B61D025/00; B61D 1/00 20060101 B61D001/00 |
Foreign Application Data
Date |
Code |
Application Number |
Jun 22, 2018 |
CN |
201820974722.0 |
Claims
1. A sunshade device, comprising: a main sunshading board, the main
sunshading board being provided with an avoiding space; and an
auxiliary sunshading board, the auxiliary sunshading board being
mounted on the main sunshading board in a position adjustable
manner, so as to shield the avoiding space or avoid the avoiding
space.
2. The sunshade device as claimed in claim 1, wherein the auxiliary
sunshading board is provided in a turnable manner, so that the
auxiliary sunshading board has a shielding position for shielding
the avoiding space and an avoiding position transferred from the
avoiding space to avoid the avoiding space.
3. The sunshade device as claimed in claim 2, further comprising: a
first rotary shaft, the first rotary shaft being mounted on the
main sunshading board, the auxiliary sunshading board being mounted
on the main sunshading board by the first rotary shaft, and the
auxiliary sunshading board rotating around an axis of the first
rotary shaft.
4. The sunshade device as claimed in claim 3, wherein the main
sunshading board is provided with a positioning block, the first
rotary shaft being rotatably mounted on the positioning block.
5. The sunshade device as claimed in claim 1, further comprising: a
second rotary shaft, the main sunshading board being provided in a
manner of rotating around an axis of the second rotary shaft,
wherein the second rotary shaft is provided along a horizontal
direction.
6. The sunshade device as claimed in claim 1, further comprising: a
sliding rail, the main sunshading board being movably provided on
the sliding rail along the sliding rail.
7. The sunshade device as claimed in claim 6, further comprising: a
sliding block, the sliding block matching with the sliding rail,
the main sunshading board being connected with the sliding block,
so as to move along the sliding rail by the sliding block.
8. The sunshade device as claimed in claim 7, wherein the sliding
block is provided with a control switch, the control switch being
connected with the sliding block and the sliding rail respectively,
so that the sliding block is controlled to move along the sliding
rail by operating the control switch.
9. The sunshade device as claimed in claim 6, wherein the sliding
rail is provided with an upper mounting seat and a lower mounting
seat, the upper mounting seat and the lower mounting seat are
provided at an interval, and the sliding rail is mounted on a
window cover plate by the upper mounting seat and the lower
mounting seat.
10. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 1.
11. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 2.
12. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 3.
13. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 4.
14. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 5.
15. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 6.
16. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 7.
17. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 8.
18. A railway vehicle, comprising a window cover plate and a
sunshade device mounted on the window cover plate, wherein the
sunshade device is the sunshade device as claimed in claim 9.
Description
CROSS REFERENCE TO RELATED APPLICATION
[0001] This application is related to and claims the benefit of
Chinese Patent Application Number 201820974722.0 filed on Jun. 22,
2018, the contents of which are incorporated herein by reference in
their entirety.
TECHNICAL FIELD
[0002] The present disclosure relates to a field of railway
vehicles, and in particular to a sunshade device and a railway
vehicle with the sunshade device.
BACKGROUND
[0003] Rail traffic means a class of vehicle or transportation
systems for operating vehicles that need to run on specific rails.
The most typical rail traffic is a railway system composed of a
traditional train and a standard railway. With the diversified
development of train and railway technologies, the rail traffic
presents increasing types, not only covers long-distance land
transportation, but also is widely applied to medium-short distance
urban public traffic.
[0004] Currently, cord fabric in the design of a roller shutter and
a pull shutter is usually rectangular, and needs to be supported by
double sliding ways, and a good sunshade effect can be obtained in
the absence of any device inside a window. However, in the presence
of a device such as a display or a monitor inside the window, it is
difficult for a traditional sunshading board to obtain a good
sunshade effect, or even the requirements cannot be met.
SUMMARY
[0005] Some embodiments of the present disclosure provide a
sunshade device and a railway vehicle with the sunshade device,
intended to solve the problem in the related art of bad sunshade
effect of a sunshading board.
[0006] To this end, according to an embodiment of the present
disclosure, a sunshade device is provided. The sunshade device
includes: a main sunshading board, the main sunshading board being
provided with an avoiding space; and an auxiliary sunshading board,
the auxiliary sunshading board being mounted on the main sunshading
board in a position adjustable manner, so as to shield or avoid the
avoiding space.
[0007] According to another embodiment of the present disclosure, a
railway vehicle is provided. The railway vehicle includes a window
cover plate and a sunshade device mounted on the window cover
plate, wherein the sunshade device is the above sunshade
device.
[0008] The sunshade device in an embodiment of the present
disclosure includes a main sunshading board and an auxiliary
sunshading board, wherein the main sunshading board is provided
with an avoiding space, and the auxiliary sunshading board is
mounted on the main sunshading board in a position adjustable
manner, so as to shield or avoid the avoiding space. Thus, by
changing the position of the auxiliary sunshading board, the
avoiding space can be conveniently shielded or avoided, so that not
only a device on a vehicle body can be avoided, but also the
sunshade effect can be achieved to a great extent in the absence of
a device, thereby solving the problem in the conventional art of
bad sunshade effect of a sunshade.
BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The accompanying drawings, which constitute a part of the
present application, are used to provide a further understanding of
the present disclosure, and the exemplary embodiments of the
present disclosure and the description thereof are used to explain
the present disclosure, but do not constitute improper limitations
to the present disclosure. In the drawings:
[0010] FIG. 1 illustrates a structural schematic diagram of a
sunshade device according to an embodiment of the present
disclosure.
[0011] The drawings include the following reference signs: [0012]
10: main sunshading board; 11: avoiding space; 20: auxiliary
sunshading board; 30: first rotary shaft; 40: positioning block;
50: second rotary shaft; 60: sliding rail; 61: upper mounting seat;
62: lower mounting seat; 70: sliding block; 80: control switch.
DETAILED DESCRIPTION OF THE EMBODIMENTS
[0013] It is to be noted that in the case of no conflict, the
features in the embodiments and the embodiments in the present
application may be combined with each other. The present disclosure
is described below with reference to the drawings and in
conjunction with the embodiments in detail.
[0014] The present disclosure provides a sunshade device. Referring
to FIG. 1, in an exemplary embodiment, the sunshade device
includes: a main sunshading board 10, the main sunshading board 10
being provided with an avoiding space 11; and an auxiliary
sunshading board 20, the auxiliary sunshading board 20 being
mounted on the main sunshading board 10 in a position adjustable
manner, so as to shield the avoiding space 11 or avoid the avoiding
space 11.
[0015] The sunshade device in an embodiment of the present
disclosure includes a main sunshading board 10 and an auxiliary
sunshading board 20, wherein the main sunshading board 10 is
provided with an avoiding space 11, and the auxiliary sunshading
board 20 is mounted on the main sunshading board 10 in a position
adjustable manner, so as to shield the avoiding space 11 or avoid
the avoiding space 11. Thus, by changing the position of the
auxiliary sunshading board 20, the avoiding space 11 can be
conveniently shielded or avoided, so that not only a device on a
vehicle body can be avoided, but also the sunshade effect can be
achieved to a great extent in the absence of a device, thereby
solving the problem in the conventional art of bad sunshade effect
of a sunshading board.
[0016] In order to adjust the position of the auxiliary sunshading
board 20, the auxiliary sunshading board 20 is provided in a
turnable manner, so that the auxiliary sunshading board 20 has a
shielding position for shielding the avoiding space 11 and an
avoiding position transferred from the avoiding space 11 to avoid
the avoiding space 11.
[0017] In addition, the auxiliary sunshading board 20 in the
present embodiment may be turned at any angle, and positioned at
any angle.
[0018] In the present embodiment, the sunshade device further
includes: a first rotary shaft 30, the first rotary shaft 30 being
mounted on the main sunshading board 10, the auxiliary sunshading
board 20 being mounted on the main sunshading board 10 by the first
rotary shaft 30, and the auxiliary sunshading board 20 rotating
around the axis of the first rotary shaft 30. By providing the
first rotary shaft 30, the auxiliary sunshading board 20 can be
conveniently turned.
[0019] In order to mount the first rotary shaft 30, as shown in
FIG. 1, the main sunshading board 10 is provided with a positioning
block 40, the first rotary shaft 30 being rotatably mounted on the
positioning block 40. By rotatably providing the first rotary shaft
30 on the positioning block 40, the auxiliary sunshading board 20
can be conveniently turned.
[0020] In the present embodiment, the sunshade device further
includes: a second rotary shaft 50, the main sunshading board 10 is
provided in a manner of rotating around an axis of the second
rotary shaft 50, wherein the second rotary shaft 50 is provided
along a horizontal direction. Specifically, the first rotary shaft
30 is vertical to the second rotary shaft 50.
[0021] In the present embodiment, as shown in FIG. 1, the sunshade
device further includes: a sliding rail 60, the main sunshading
board 10 being movably provided on the sliding rail 60 along the
sliding rail 60. By providing the sliding rail 60 and enabling the
main sunshading board 10 to move along an extending direction of
the sliding rail 60, the position of the main sunshading board 10
can be conveniently adjusted.
[0022] In order to slidably provide the main sunshading board 10,
as shown in FIG. 1, the sunshade device further includes: a sliding
block 70, the sliding block 70 matching with the sliding rail 60,
the main sunshading board 10 being connected with the sliding block
70, so as to move along the sliding rail 60 by the sliding block
70.
[0023] In the present embodiment, the sliding block 70 is provided
with a control switch 80, the control switch 80 being connected
with the sliding block 70 and the sliding rail 60 respectively, so
that the sliding block 70 is controlled to move along the sliding
rail 60 by operating the control switch 80. By providing the
control switch 80, matching between the sliding block 70 and the
sliding rail 60 can be conveniently controlled, thus controlling
the sliding block 70 to move relative to the sliding rail 60 and
locking the sliding block 70 at a predetermined position of the
sliding rail 60.
[0024] In the present embodiment, the sliding rail 60 is provided
with an upper mounting seat 61 and a lower mounting seat 62, the
upper mounting seat 61 and the lower mounting seat 62 are provided
at an interval, and the sliding rail 60 is mounted on a window
cover plate by the upper mounting seat 61 and the lower mounting
seat 62. By providing the upper mounting seat 61 and the lower
mounting seat 62, the sliding rail 60 can be conveniently fixed to
the window cover plate.
[0025] The present disclosure also provides a railway vehicle. The
railway vehicle includes a window cover plate and a sunshade device
mounted on the window cover plate, wherein the sunshade device is
the above sunshade device.
[0026] The main improvement points of the present disclosure are:
1, the sunshading board includes a main sunshading board and an
auxiliary sunshading board; 2, the auxiliary sunshading board may
rotate around a vertical rotary shaft and can be stationary at any
angle; 3, the main sunshading board may rotate around a horizontal
rotary shaft and can be stationary at any angle; 4, the sunshading
board can move along with a sliding mechanism by pressing a switch,
and can be stationary at any angle without shaking.
[0027] The sunshading board designed in the present disclosure
mainly includes a main sunshading board, an auxiliary sunshading
board, a sliding rail, a horizontal rotary shaft (the second rotary
shaft 50), a vertical rotary shaft (the first rotary shaft 30), a
sliding mechanism, a switch, an upper mounting seat, and a lower
mounting seat. The sunshading board mainly includes a main
sunshading board and an auxiliary sunshading board, the auxiliary
sunshading board is connected with the main sunshading board by the
vertical rotary shaft, and the auxiliary sunshading board may
rotate around the vertical rotary shaft. The main sunshading board
is fixed together with the sliding mechanism by the horizontal
rotary shaft, and moves up and down along with the sliding
mechanism, and the main sunshading board may rotate around the
horizontal rotary shaft, and can stay at any angle. The sliding
mechanism may be controlled by the switch to move to any position
along the sliding rail to be stationary. The sliding rail is fixed
to a window shield by the upper mounting seat and the lower
mounting seat.
[0028] The present disclosure relates to the design of a cab
sunshading board of an urban rail vehicle, which is different from
a traditional roller shutter and pull shutter. The sunshading board
designed by the present disclosure adopts a composite structure,
and the sunshading board mainly includes a main sunshading board,
an auxiliary sunshading board and a sliding rail. The auxiliary
sunshading board is mounted on the main sunshading board by a
vertical rotary shaft, and the main sunshading board is mounted on
the sliding rail by a horizontal rotary shaft. The sunshading board
designed by the present disclosure can be effectively avoided for
mounting a device such as a front window display and a camera, and
can provide a good sunshade effect.
[0029] From the above description, it can be seen that the above
embodiment of the present disclosure achieves the following
technical effects.
[0030] The sunshade device in an embodiment of the present
disclosure includes a main sunshading board 10 and an auxiliary
sunshading board 20, wherein the main sunshading board 10 is
provided with an avoiding space 11, and the auxiliary sunshading
board 20 is mounted on the main sunshading board 10 in a position
adjustable manner, so as to shield the avoiding space 11 or avoid
the avoiding space 11. Thus, by changing the position of the
auxiliary sunshading board 20, the avoiding space 11 can be
conveniently shielded or avoided, so that not only a device on a
vehicle body can be avoided, but also the sunshade effect can be
achieved to a great extent in the absence of a device, thereby
solving the problem in the conventional art of bad sunshade effect
of a sunshading board.
[0031] The above is only the preferred embodiments of the present
disclosure, not intended to limit the present disclosure. As will
occur to those skilled in the art, the present disclosure is
susceptible to various modifications and changes. Any
modifications, equivalent replacements, improvements and the like
made within the spirit and principle of the present disclosure
shall fall within the scope of protection of the present
disclosure.
* * * * *