CN214001286U

CN214001286U - Passenger car roof window convenient to open and prevent infiltration

Info

Publication number: CN214001286U
Application number: CN202021222729.0U
Authority: CN
Inventors: 李德兴; 毛云锋; 邱学锐
Original assignee: Danyang Automobile & Ship Decoration Part Co ltd
Current assignee: Danyang Automobile & Ship Decoration Part Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-08-20
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a passenger train transom convenient to open and prevent infiltration water relates to passenger train transom technical field, the utility model discloses a roof, roof window, first inserted bar and backup pad, the through-hole has been seted up to the roof board upper surface, the roof board is run through to the through-hole bottom, the roof window has been cup jointed to the through-hole inner wall, roof window lower surface is close to the fixed welding of edge and has the closing plate, the sealing washer has been cup jointed to the closing plate periphery, the roof board upper surface corresponds closing plate department and has seted up the seal groove. The utility model discloses a setting of first servo motor and second servo motor conveniently raises the roof window, and can rotate the roof window for in sunlight can penetrate the nearly car directly, increase the luminance in the car, simultaneously through the setting of closing plate, increased the leakproofness of roof window, avoid water deposition on roof board top, avoid the rusty condition to appear in the roof window, in order to prevent that water from permeating to the car, promoted the availability factor of roof window greatly.

Description

Passenger car roof window convenient to open and prevent infiltration

Technical Field

The utility model belongs to the technical field of the passenger train top window, especially, relate to a passenger train top window convenient to open and prevention of seepage water.

Background

Passenger cars are classified into single cars and trains according to the overall structure. The bicycle is a basic type and is divided into a large type, a medium type and a small type according to the total weight of the passenger car or the set seat number. The length of the single passenger car specified in China is generally not more than 12 meters. The carriage and the frame of the passenger train are divided into a front section and a rear section. The two frames are connected by a hinge plate, and the two carriages are connected by a movable pleated cover to communicate the carriages front and back, so the carriage is also called as a hinged or channel type passenger car. China specifies that the length of a passenger train is generally not more than 18 meters. The roof window can all be installed to current passenger train on roof board, and the setting of roof window can make the interior circulation of air effectively, increases fresh air's entering, but current passenger train roof window still has the defect, for example:

present passenger train roof window need consume great strength and with roof window back-up, there is the defect of inconvenient opening, and present passenger train roof window is not enough sealed, can remain more rainwater on rainy day roof window, the rusty condition can appear in messenger's roof window through soaking of rainwater, make the roof window be not convenient for open, and can appear the condition to the interior infiltration of car, greatly reduced the availability factor of roof window, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passenger train overhead window convenient to open and prevent infiltration water, through first servo motor and second servo motor's setting, solved the current problem of being not convenient for open the overhead window.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a passenger car roof window convenient to open and water seepage proof, which comprises a roof plate, a roof window, a first inserted bar and a support plate, wherein the upper surface of the roof plate is provided with a through hole, the bottom end of the through hole runs through the roof plate, the inner wall of the through hole is sleeved with the roof window, the lower surface of the roof window is fixedly welded with a sealing plate near the edge, the periphery of the sealing plate is sleeved with a sealing ring, the upper surface of the roof plate is provided with a sealing groove corresponding to the sealing plate, the lower surface of the roof window is provided with a limit sliding groove, both sides of the inner wall of the roof plate are provided with a limit groove near the bottom end, the inner wall of the limit groove is inserted with the first inserted bar, the inner wall of one end of the first inserted bar is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a threaded rod, one end of the threaded rod is fixedly welded with a second inserted bar, one end of the second inserted bar is inserted in the limit groove, the second inserted bar and the periphery of the first inserted bar are both sleeved with the support plate, spacing groove one end all runs through the backup pad, the backup pad is spacing in through-hole both sides bottom in one side, the first servo motor of fixation nut fixedly connected with is passed through to the backup pad upper surface, the fixed welding of first servo motor power take off end has the lead screw, the peripheral threaded connection of lead screw has the connecting rod, fixed welding has the connecting plate between the connecting rod looks proximal end, the connecting plate upper surface is through fixation nut fixedly connected with second servo motor, the fixed welding in roof window lower surface axle center department of second servo motor power take off end, the fixed welding in the corresponding spacing spout department of connecting rod upper surface has the bracing piece, the fixed welding in bracing piece top has the stopper, the stopper slides and cup joints at spacing spout inner wall.

Further, the sealing plate and the sealing ring are sleeved in the sealing groove in a sliding mode.

Further, the first inserted bar is of a convex structure.

Furthermore, the limiting block and the limiting sliding groove are of convex structures.

Further, a first baffle is fixedly welded on the periphery of the bottom end of the screw rod.

Further, a second baffle is fixedly welded at the top end of the screw rod.

Further, the roof window is of a convex structure.

Furthermore, roof window top is the arc structure.

The utility model discloses following beneficial effect has:

the utility model discloses a setting of first servo motor and second servo motor, conveniently raise the roof window, and can rotate the roof window, make sunlight can penetrate in the nearly car directly, increase the luminance in the car, simultaneously through the setting of closing plate, the leakproofness of roof window has been increased, avoid water deposition on roof board top, avoid the rusty condition to appear in the roof window, in order to prevent water infiltration to the car, the availability factor of roof window has been promoted greatly, and through the setting of first inserted bar and second inserted bar, the accessible lifts the backup pad and pushes the roof window open when the accident appears, at this moment, make things convenient for the passenger to flee from through-hole department.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a bottom view of the roof window of the present invention;

FIG. 4 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the area B of FIG. 1 according to the present invention;

FIG. 6 is a schematic diagram of the sealing plate structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a roof panel; 11. a through hole; 12. a sealing groove; 13. a limiting groove; 2. a roof window; 21. a limiting chute; 22. a limiting block; 23. a support bar; 24. a sealing plate; 25. a seal ring; 3. a first plunger; 31. a threaded hole; 32. a threaded rod; 33. a second plunger; 4. a support plate; 41. a first servo motor; 42. a first baffle plate; 43. a second baffle; 44. a connecting rod; 45. a connecting plate; 46. a second servo motor; 47. and a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention relates to a passenger car roof window which is easy to open and is impermeable to water, comprising a roof plate 1, a roof window 2, a first inserting rod 3 and a supporting plate 4, wherein the upper surface of the roof plate 1 is provided with a through hole 11, the through hole 11 is of a rectangular structure, the bottom end of the through hole 11 penetrates through the roof plate 1, the inner wall of the through hole 11 is sleeved with the roof window 2, the lower surface of the roof window 2 is fixedly welded with a sealing plate 24 near the edge, the periphery of the sealing plate 24 is sleeved with a sealing ring 25, the sealing performance of the roof window is enhanced by the arrangement of the sealing plate 24 and the sealing ring 25, water is prevented from penetrating into the car from the roof window top, the upper surface of the roof plate 1 is provided with a sealing groove 12 corresponding to the sealing plate 24, the lower surface of the roof window 2 is provided with a limiting chute 21, the two sides of the inner wall of the roof plate 1 are provided with limiting grooves 13 near the bottom end, the inner wall of the roof plate 1 is inserted with the first inserting rod 3, a threaded hole 31 is formed in the inner wall of one end of the first inserting rod 3, a threaded rod 32 is connected to the inner wall of the threaded hole 31 in a threaded manner, a second inserting rod 33 is fixedly welded to one end of the threaded rod 32, one end of the second inserting rod 33 is inserted into a limiting groove 13 on the other side of the vehicle roof panel 1, a supporting plate 4 is sleeved on the peripheries of the second inserting rod 33 and the first inserting rod 3, one end of the limiting groove 13 penetrates through the supporting plate 4, one side of the supporting plate 4 is limited at the bottom ends of two sides of the through hole 11, a first servo motor 41 is fixedly connected to the upper surface of the supporting plate 4 through a fixing nut, a lead screw 47 is fixedly welded at the power output end of the first servo motor 41, a connecting rod 44 is connected to the periphery of the lead screw 47 in a threaded manner, a connecting plate 45 is fixedly welded between the adjacent ends of the connecting rod 44, the lead screw 47 is rotated through the arrangement of the first servo motor 41, at the moment, the connecting rod 44 drags the supporting rod 23 to drive the vehicle roof window 2 to move upwards, so as to facilitate opening of the vehicle roof window 2, meanwhile, after the roof window 2 is opened, the roof window 2 can be rotated by opening the second servo motor 46, a space is reserved between the roof window 2 and the rectangular through hole 11, sunlight can directly penetrate into a vehicle, the roof window 2 is convenient to open, meanwhile, the sealing performance is good, the use efficiency of the roof window is greatly improved, the second servo motor 46 is fixedly connected to the upper surface of the connecting plate 45 through a fixing nut, the power output end of the second servo motor 46 is fixedly welded at the axis of the lower surface of the roof window 2, the supporting rod 23 is fixedly welded at the position, corresponding to the limiting sliding groove 21, of the upper surface of the connecting rod 44, the limiting block 22 is fixedly welded at the top end of the supporting rod 23, the limiting block 22 is slidably sleeved on the inner wall of the limiting sliding groove 21, the second inserting rod 33 is made to stretch into the threaded hole 31 by screwing the second inserting rod 33, the first inserting rod 3 is pulled, the first inserting rod 3 is taken down, and the supporting plate 4 is lifted up, the roof window 2 can be lifted, people can pass through the through hole at the moment, people can escape by passing through the through hole when an accident happens, and the first inserted link 3 can serve as an armrest in a vehicle.

Wherein as shown in fig. 1, fig. 4 and fig. 5, the sealing plate 24 and the sealing ring 25 are both slidably sleeved in the sealing groove 12, the first inserted bar 3 is of a convex structure, the limiting block 22 and the limiting sliding groove 21 are both of a convex structure, the first baffle 42 is fixedly welded at the periphery of the bottom end of the screw rod 47, the second baffle 43 is fixedly welded at the top end of the screw rod 47, the roof window 2 is of a convex structure, the top end of the roof window 2 is of an arc structure, rainwater can slide off conveniently, and can be prevented from being deposited on the upper surface of the roof window 2, so that the roof window 2 is prevented from rusting.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a passenger train roof window convenient to open and prevention of seepage water, includes roof board (1), roof window (2), first inserted bar (3) and backup pad (4), its characterized in that: the upper surface of the roof board (1) is provided with a through hole (11), the bottom end of the through hole (11) penetrates through the roof board (1), the inner wall of the through hole (11) is sleeved with a roof window (2), the lower surface of the roof window (2) is fixedly welded with a sealing plate (24) close to the edge, the periphery of the sealing plate (24) is sleeved with a sealing ring (25), the upper surface of the roof board (1) is provided with a sealing groove (12) corresponding to the sealing plate (24), the lower surface of the roof window (2) is provided with a limiting sliding groove (21), the two sides of the inner wall of the roof board (1) are both provided with limiting grooves (13) close to the bottom end, the inner wall of each limiting groove (13) is spliced with a first inserted bar (3), the inner wall of one end of each first inserted bar (3) is provided with a threaded hole (31), the inner wall of each threaded hole (31) is in threaded connection with a threaded rod (32), one end of each threaded rod (32) is fixedly welded with a second inserted bar (33), one end of the second inserted rod (33) is inserted in the limiting groove (13), the supporting plate (4) is sleeved on the peripheries of the second inserted rod (33) and the first inserted rod (3), one end of the limiting groove (13) penetrates through the supporting plate (4), one side of the supporting plate (4) is limited at the bottom ends of two sides of the through hole (11), the upper surface of the supporting plate (4) is fixedly connected with a first servo motor (41) through a fixing nut, a lead screw (47) is fixedly welded at the power output end of the first servo motor (41), a connecting rod (44) is connected with the periphery of the lead screw (47) in a threaded manner, a connecting plate (45) is fixedly welded between the adjacent ends of the connecting rod (44), the upper surface of the connecting plate (45) is fixedly connected with a second servo motor (46) through a fixing nut, the power output end of the second servo motor (46) is fixedly welded at the axle, the fixed welding of connecting rod (44) upper surface department corresponding spacing spout (21) has bracing piece (23), the fixed welding in bracing piece (23) top has stopper (22), stopper (22) slip cup joint at spacing spout (21) inner wall.

2. The passenger vehicle roof window facilitating opening and preventing water seepage according to claim 1, wherein: the sealing plate (24) and the sealing ring (25) are sleeved in the sealing groove (12) in a sliding manner.

3. The passenger vehicle roof window facilitating opening and preventing water seepage according to claim 1, wherein: the first inserted bar (3) is of a convex structure.

4. The passenger vehicle roof window facilitating opening and preventing water seepage according to claim 1, wherein: the limiting block (22) and the limiting sliding groove (21) are of convex structures.

5. The passenger vehicle roof window facilitating opening and preventing water seepage according to claim 1, wherein: and a first baffle (42) is fixedly welded on the periphery of the bottom end of the screw rod (47).

6. The passenger vehicle roof window facilitating opening and preventing water seepage according to claim 1, wherein: and a second baffle (43) is fixedly welded at the top end of the screw rod (47).

7. The passenger vehicle roof window facilitating opening and preventing water seepage according to claim 1, wherein: the roof window (2) is of a convex structure.

8. The passenger vehicle roof window facilitating opening and preventing water seepage according to claim 1, wherein: the top end of the roof window (2) is of an arc-shaped structure.