CN213831280U

CN213831280U - Practical and convenient-to-open escape door and window

Info

Publication number: CN213831280U
Application number: CN202022938135.6U
Authority: CN
Inventors: 曾文兵; 喻伟; 龙军; 王康惠
Original assignee: Wuhan Easton Industrial Metal Manufacturing Co ltd
Current assignee: Wuhan Easton Industrial Metal Manufacturing Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-30
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a practical and convenient-to-open escape door and window, which comprises a vehicle door, wherein a door plate is hinged at the position close to the bottom end in the vehicle door, the bottom end of one side of the door panel is fixedly connected with a limit box, a limit cavity is arranged inside the limit box, the top of the limit box is hinged with a cover plate, the bottom end of one side of the vehicle door close to the limit box is fixedly connected with a fixed box, the fixed box is positioned below the limit box, supporting blocks are fixedly connected with two sides of the top of the fixed box, the bottom end of the supporting block is fixedly connected with a telescopic cylinder, the movable end of the telescopic cylinder is fixedly connected with a supporting plate, a sliding mechanism is arranged between the two ends of the supporting plate and the fixed box, a limiting plate is arranged on the supporting plate, the limiting plate is matched with the limiting cavity, and a control switch is fixedly connected to the top of one side, close to the fixing box, of the car door. Has the advantages that: people can escape in time, and the escape rate of people in the vehicle is improved.

Description

Practical and convenient-to-open escape door and window

Technical Field

The utility model relates to a door and window technical field particularly, relates to a practical convenient escape door and window of opening.

Background

Along with the continuous development of society, people's mode of going on a journey is also changing constantly, most people's mode of going on a journey now is the car, many people go out the door and still can select the bus, though the car trip is comparatively convenient, but the in-process of traveling probably has the accident to take place, traffic accident's production can all be caused to multiple reason, the people in the car just can be in comparatively dangerous situation when traffic accident appears, need in time break away from the bus, but if the door is impaired unable normally to open, the people of door just can't in time effectual flee from, so need a door and window of fleing that can conveniently open when meetting the accident.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a practical convenient escape door and window of opening to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a practical and conveniently-opened escape door and window comprises a vehicle door, wherein a door plate is hinged to the position, close to the bottom end, in the vehicle door, a limiting box is fixedly connected to the bottom end of one side of the door plate, a limiting cavity is formed in the limiting box, a cover plate is hinged to the top of the limiting box, the vehicle door is close to the bottom end of one side of the limiting box, a fixed box is fixedly connected to the bottom end of the other side of the limiting box, the fixed box is positioned below the limiting box, supporting blocks are fixedly connected to two sides of the top of the fixed box, telescopic cylinders are fixedly connected to the bottom ends of the supporting blocks, supporting plates are fixedly connected to the movable ends of the telescopic cylinders, sliding mechanisms are arranged between two ends of the supporting plates and the fixed box, limiting plates are placed on the supporting plates, the limiting plates are matched with the limiting cavity, and a control switch is fixedly connected to the top portion, close to one side of the fixed box, of the vehicle door, the control switch is electrically connected with the telescopic cylinder.

Furthermore, the sliding mechanism comprises a sliding block and a sliding groove, the sliding groove is symmetrically formed in the inner wall of the fixed box, the sliding block is fixedly connected to the position, close to the sliding groove, of the supporting plate, and the sliding block is located in the sliding groove and matched with the sliding groove.

Furthermore, one side of the cover plate is hinged with a clamping hook, one side of the limiting box, which is close to the clamping hook, is fixedly connected with a clamping block, and the clamping block is matched with the clamping hook.

Further, the surface of control switch is equipped with the protection casing, the top of protection casing with door hinged joint, the bottom fixedly connected with handle of protection casing.

Furthermore, the top of the limiting plate is fixedly connected with a magnet.

Furthermore, the periphery of the door plate is fixedly connected with a sealing strip, and one side of the door plate, which is far away from the limit box, is fixedly connected with a baffle.

Furthermore, the bottom fixedly connected with infiltration otter board of fixed case.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the door and window is suitable for large automobiles such as buses, and escapes through the door when meeting traffic accidents and needing to escape from the automobile, so that people can escape in time if the door cannot be normally opened, and the escape rate of people in the automobile is improved.

(2) The sliding mechanism can enable the supporting plate to move up and down more stably, and the clamping hook and the clamping block can enable the cover plate to be connected and fixed with the limiting box.

(3) The protection casing plays protection control switch's effect, avoids other people mistake to bump, and the handle is convenient for open the protection casing, and magnet can be in the same place with corresponding magnet absorption, can be with fixed case of limiting plate suction and spacing case through the magnet, and sealing strip and baffle play sealed effect of keeping off the rain, and the infiltration otter board can make the rainwater that gets into fixed incasement portion ooze fixed case.

Drawings

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

Fig. 1 is a schematic structural view of a practical and conveniently-opened escape door and window according to an embodiment of the invention;

FIG. 2 is a schematic structural view of a sealing strip in an escape door/window according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a spacing box and a fixing box in the escape door and window which is practical and convenient to open according to the embodiment of the utility model.

Reference numerals:

1. a vehicle door; 2. a door panel; 3. a limiting box; 4. a limiting cavity; 5. a cover plate; 6. a fixed box; 7. a support block; 8. a telescopic cylinder; 9. a support plate; 10. a limiting plate; 11. a control switch; 12. a slider; 13. a chute; 14. a hook; 15. a clamping block; 16. a protective cover; 17. a handle; 18. a magnet; 19. a sealing strip; 20. a baffle plate; 21. a water seepage net plate.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the embodiment, please refer to fig. 1-3, according to the embodiment of the present invention, a practical and easy-to-open escape door/window includes a door 1, a door plate 2 is hinged to a position near the bottom end in the door 1, a limiting box 3 is fixedly connected to a bottom end of one side of the door plate 2, a limiting cavity 4 is opened inside the limiting box 3, a cover plate 5 is hinged to a top of the limiting box 3, a hook 14 is hinged to one side of the cover plate 5, a clamping block 15 is fixedly connected to a side of the limiting box 3 near the hook 14, the clamping block 15 is matched with the hook 14, and the hook 14 and the clamping block 15 can connect and fix the cover plate 5 and the limiting box 3;

a fixed box 6 is fixedly connected to the bottom end of one side, close to the limit box 3, of the vehicle door 1, the fixed box 6 is positioned below the limit box 3, a water seepage screen plate 21 is fixedly connected to the bottom end of the fixed box 6, the water seepage screen plate 21 can enable rainwater entering the fixed box 6 to seep out of the fixed box 6, supporting blocks 7 are fixedly connected to two sides of the top of the fixed box 6, a telescopic cylinder 8 is fixedly connected to the bottom end of each supporting block 7, a supporting plate 9 is fixedly connected to the movable end of the telescopic cylinder 8, a sliding mechanism is arranged between two ends of the supporting plate 9 and the fixed box 6 and comprises a sliding block 12 and a sliding groove 13, sliding grooves 13 are symmetrically formed in the inner wall of the fixed box 6, a sliding block 12 is fixedly connected to the position, close to the sliding groove 13, of the sliding block 12 is positioned in the sliding groove 13 and matched with the sliding groove 13, the sliding mechanism can enable the supporting plate 9 to move up and down more stably;

a limiting plate 10 is placed on the supporting plate 9, the limiting plate 10 is matched with the limiting cavity 4, a magnet 18 is fixedly connected to the top of the limiting plate 10, the magnet 18 can be adsorbed together with a corresponding magnet, the limiting plate 10 can be sucked out of the fixing box 6 and the limiting box 3 through the magnet, a control switch 11 is fixedly connected to the top of one side of the vehicle door 1 close to the fixing box 6, the control switch 11 is electrically connected with the telescopic cylinder 8, a protective cover 16 is arranged on the outer surface of the control switch 11, the top of the protective cover 16 is hinged to the vehicle door 1, a handle 17 is fixedly connected to the bottom of the protective cover 16, the protective cover 16 plays a role in protecting the control switch 11, mistaken collision is avoided, the protective cover 16 is convenient to open through the handle 17, a sealing strip 19 is fixedly connected to the periphery of the door plate 2, and a baffle 20 is fixedly connected to one side of the door plate 2 far away from the limiting box 3, the sealing strip 19 and the baffle 20 function to seal against rain.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, one side with the fixed box 6 and the limit box 3 is positioned on the inner side of the vehicle, the baffle plate 20 is positioned on the outer side of the vehicle, the top end of the limit plate 10 is positioned in the limit cavity 4 in the limit box 3 at ordinary times, the bottom end of the limit plate is positioned on the support plate 9 in the fixed box 6, the telescopic cylinder 8 is in a contraction state at the moment, the control switch 11 can be connected with the vehicle-mounted controller, when the weather is rain, the baffle plate 20 and the sealing strip 19 can block rain, so that the rain can be prevented from entering the vehicle through a gap between the door plate 2 and the vehicle door 1, when an accident occurs and the driver needs to escape, the telescopic cylinder 8 can be extended through the vehicle-mounted controller, passengers in the vehicle can open the protective cover 16 through the handle 17, the control switch 11 is pressed to extend the telescopic cylinder 8, the control switch 11 is installed at a higher position of the vehicle door 1, the telescopic cylinder 8 extends to drive the supporting plate 9 to move downwards, the supporting plate 9 can move more stably due to the matching of the sliding block 12 and the sliding groove 13, the top of the limiting plate 10 is separated from the limiting box 3 due to the downward movement of the supporting plate 9, the door panel 2 can be opened at the moment, a passenger can push the door panel 2 to escape outwards, and if the telescopic cylinder 8 fails, the hook 14 can be separated from the block 15, the cover plate 5 is opened, the corresponding magnet is arranged on the vehicle, the magnet 18 can be sucked out of the limit box 3 by the magnet on the limit plate 10 being adsorbed by the magnet, at the moment, the door plate 2 can be opened, so that passengers can escape by opening the door plate 2, this door and window is applicable to large-scale cars such as bus, escapes through door 1 when running into traffic accident and need flee the vehicle, can flee through door plant 2 when door 1 can not normally open, makes people in time flee, improves people's escape rate in the car.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The escape door and window convenient to open practically is characterized by comprising a vehicle door (1), a door plate (2) is hinged at a position close to the bottom end in the vehicle door (1), a limiting box (3) is fixedly connected at the bottom end of one side of the door plate (2), a limiting cavity (4) is formed in the limiting box (3), a cover plate (5) is hinged at the top of the limiting box (3), a fixed box (6) is fixedly connected at the bottom end of one side of the vehicle door (1) close to the limiting box (3), the fixed box (6) is positioned below the limiting box (3), supporting blocks (7) are fixedly connected at two sides of the top of the fixed box (6), a telescopic cylinder (8) is fixedly connected at the bottom end of the supporting blocks (7), a supporting plate (9) is fixedly connected at the movable end of the telescopic cylinder (8), and sliding mechanisms are arranged between two ends of the supporting plate (9) and the fixed box (6), placed limiting plate (10) on backup pad (9), limiting plate (10) with spacing cavity (4) phase-match, door (1) is close to one side top fixedly connected with control switch (11) of fixed case (6), control switch (11) with telescopic cylinder (8) electric connection.

2. The practical and convenient-to-open escape door and window according to claim 1, wherein the sliding mechanism comprises a sliding block (12) and a sliding groove (13), the sliding groove (13) is symmetrically formed in the inner wall of the fixed box (6), the sliding block (12) is fixedly connected to the position, close to the sliding groove (13), of the supporting plate (9), and the sliding block (12) is located in the sliding groove (13) and matched with the sliding groove (13).

3. The practical and convenient-to-open escape door and window according to claim 1, wherein a hook (14) is hinged to one side of the cover plate (5), a clamping block (15) is fixedly connected to one side of the limiting box (3) close to the hook (14), and the clamping block (15) is matched with the hook (14).

4. A practical and easy-to-open escape door and window according to claim 1, characterized in that the outer surface of the control switch (11) is provided with a protective cover (16), the top of the protective cover (16) is hinged with the vehicle door (1), and the bottom of the protective cover (16) is fixedly connected with a handle (17).

5. The practical and easy-to-open escape door and window according to claim 1, wherein the top of the limiting plate (10) is fixedly connected with the magnet (18).

6. The practical and convenient-to-open escape door and window according to claim 1, characterized in that the door panel (2) is fixedly connected with a sealing strip (19) at the periphery, and a baffle (20) is fixedly connected to the side of the door panel (2) far away from the limit box (3).

7. The practical and easy-to-open escape door and window according to claim 1, wherein the bottom end of the fixed box (6) is fixedly connected with a water seepage screen (21).