Escape window and vehicle

Abstract

The invention relates to an escape window and a vehicle. The escape window comprises an outer frame assembly; the inner window assembly is rotationally connected with the outer frame assembly through the rotating assembly, so that the inner window assembly can be rotationally opened or closed in the horizontal direction relative to the outer frame assembly; wherein the inner window assembly comprises an inner frame assembly, fixed glass and movable glass, the fixed glass is fixedly arranged in the inner frame assembly, the fixed glass and the inner frame assembly are matched to define a window, the window is arranged above the fixed glass, and the movable glass is arranged on the inner frame assembly in a lifting moving mode and can open or close the window. When the movable glass moves relative to the inner frame assembly to open the window, due to the fact that the window is located at a high position, passengers sitting in the automobile are not prone to touch the window, and dangerous behaviors that hands stretch out of the automobile through the window, objects in the automobile are not easy to throw out of the automobile and the like are not easy to implement. Therefore, potential safety hazards can be effectively eliminated.

Description

Technical Field

[0001] The present application relates to the technical field of window structures, and in particular to an escape window and a vehicle. Background Art

[0002] An escape window is a window used for emergency evacuation of personnel in the event of a safety accident. In addition to being widely used in buildings, it is also increasingly used in vehicles. This allows passengers in the vehicle to quickly open the escape window to save themselves when a traffic accident or spontaneous combustion occurs, thereby reducing personal and property damage and improving the safety performance of the vehicle.

[0003] At present, the escape windows used on vehicles mainly adopt the method of flipping upward to open, and use gas springs or struts to support the inner window assembly to open to about 90 degrees for escape. However, in actual use, the gas spring is unstable, causing abnormal noise during the rotation and opening and closing process of the inner window assembly. When the inner window assembly is heavy, it is very difficult to use the strut to rotate the inner window assembly to open it, which is difficult to operate and affects the user experience. In addition, the glass in the inner window assembly generally adopts a left and right push-pull opening and closing method. The height of the window after opening is close to the sitting height of the passengers in the car. Passengers in the car are prone to dangerous behaviors such as reaching their hands out of the car or throwing items in the car outside the car, which may pose a major safety hazard. Summary of the invention

[0004] Based on this, it is necessary to provide an escape window and vehicle to address the problems of poor user experience and potential safety hazards.

[0005] In a first aspect of the present application, an escape window is provided, comprising:

[0006] Frame assembly; and

[0007] An inner window assembly and a rotating assembly, wherein the inner window assembly is rotatably connected to the outer frame assembly through the rotating assembly, so that the inner window assembly can be rotated in a horizontal direction relative to the outer frame assembly to open or close;

[0008] Among them, the inner window assembly includes an inner frame assembly, fixed glass and movable glass, the fixed glass is fixed in the inner frame assembly, and the fixed glass and the inner frame assembly cooperate to form a window, the window is arranged above the fixed glass, and the movable glass can be raised and lowered and movably arranged in the inner frame assembly and can open or close the window.

[0009] In the escape window of the present scheme, the inner window assembly is rotatably connected to the outer frame assembly through a rotating component, so that the inner window assembly can be rotated in the horizontal direction relative to the outer frame assembly to realize the opening or closing operation, that is, the flat opening and closing structure design of the escape window is realized. Compared with the upward flipping opening and closing structure in the traditional technology, there is no need to use gas springs and support rods, thereby eliminating the abnormal noise problem caused by the instability of the gas spring, and the problem that when the inner window assembly is heavy and the flipping operation is difficult when the support rod is used, which affects the user experience; in addition, in the inner window assembly, the window is arranged above the fixed glass, so when the movable glass moves relative to the inner frame assembly to open the window, the height of the window is located at a higher position, making it difficult for passengers in the car to reach it, so it is not easy to implement dangerous behaviors such as extending hands through the window to the outside of the car and throwing items in the car out of the car, thereby effectively eliminating potential safety hazards.

[0010] The technical solution of this application is further described below:

[0011] In one embodiment, the outer frame assembly includes an outer frame body and an outer frame connecting sleeve arranged on the outer frame body, the inner frame assembly includes an inner frame body and an inner frame connecting sleeve arranged on the inner frame body, the inner frame connecting sleeve and the outer frame connecting sleeve are coaxially arranged along the height direction of the escape window, and the rotating component includes a rotating shaft body, and the rotating shaft body is passed through the interior of the inner frame connecting sleeve and the outer frame connecting sleeve.

[0012] In one embodiment, the rotating assembly also includes a first gasket, a second gasket, a first bearing and a second bearing, the first gasket is arranged between the end of the rotating shaft body and one end of the inner frame connecting sleeve, the second gasket is arranged between the other end of the inner frame connecting sleeve and one end of the outer frame connecting sleeve, the first bearing sleeve is arranged between the rotating shaft body and the inner frame connecting sleeve, and the second bearing sleeve is arranged between the rotating shaft body and the outer frame connecting sleeve.

[0013] In one embodiment, the outer frame assembly further includes an alarm, the outer frame body is recessed with a receiving groove, and the alarm is disposed in the receiving groove;

[0014] A first cushion block is arranged at the bottom of the inner frame wall of the outer frame.

[0015] In one embodiment, the escape window also includes a window lock, which includes a window lock seat and a window lock assembly. The window lock seat is arranged on the outer frame assembly, and the window lock assembly is arranged on the inner frame assembly. The window lock assembly can cooperate with the window lock seat to lock or unlock.

[0016] In one embodiment, two window lock seats are provided, and the two window lock seats are arranged on the outer frame assembly at intervals along the height direction of the escape window. The window lock assembly includes a mounting bracket, a handle, a lock core and a connecting rod. The mounting bracket is provided on the inner frame assembly, the handle is rotatably provided on the mounting bracket and connected to the lock core, the connecting rod is slidably provided on the inner frame assembly and connected to the lock core, and two lock bodies arranged at intervals are provided on the connecting rod. The lock bodies are arranged one-to-one with the window lock seats, and the lock bodies can cooperate with the window lock seats to lock or unlock.

[0017] In one of the embodiments, the window lock assembly further includes a reinforcement member, which is disposed on the outer side of the connecting rod, and the reinforcement member is provided with a first bayonet, and the end of the lock core is bayonetly disposed in the first bayonet.

[0018] In one embodiment, the inner window assembly also includes a glass lock, which includes a glass lock body, a second pad and a glass lock buckle. The glass lock body is arranged on the edging aluminum strip of the movable glass through the second pad. The inner frame assembly includes an inner frame body, and the glass lock buckle is arranged on the inner frame body. The glass lock body can cooperate with the glass lock buckle to lock or unlock.

[0019] In one of the embodiments, the glass lock includes a lock seat and a soft body, the lock seat is recessed on the side of the glass lock body to form a lock opening, the soft body is arranged in the lock opening, and when the glass lock body is extended into the lock opening and locked with the glass lock, the glass lock body and the soft body are flexibly engaged.

[0020] In one embodiment, a card body is provided on one of the side wall of the lock port and the outer wall of the soft body, and a second card slot is provided on the other of the side wall of the lock port and the outer wall of the soft body, and the card body is locked in the second card slot.

[0021] In one of the embodiments, the glass lock further includes a hard insert, a mounting groove is formed inside the lock seat, and the hard insert is embedded in the mounting groove.

[0022] In one embodiment, the glass lock also includes a sub-screw component and a female nut component, the lock seat is provided with a mounting through hole, the sub-screw component and the female nut component are both inserted into the mounting through hole and screwed and fixed to each other, the head of the sub-screw component is exposed on the inner side of the inner frame, and the head of the female nut component is exposed on the outer side of the inner frame.

[0023] In one embodiment, at least two glass lock catches are provided, and at least two glass lock catches are spaced apart on the inner frame along the height direction of the escape window, and the glass lock body can cooperate with any of the glass lock catches for locking or unlocking.

[0024] In one embodiment, the inner window assembly also includes a first wool strip, the inner frame is provided with a first embedding groove, the first wool strip is detachably disposed in the first embedding groove, and the edge of the movable glass is detachably disposed in the first embedding groove and is detachably connected to the first wool strip.

[0025] In one embodiment, the inner window assembly also includes a second wool strip, a middle frame and a stop block. The inner frame is also provided with a second embedding groove. The second embedding groove and the first embedding groove are arranged side by side and spaced apart along the thickness direction of the inner frame. The middle frame is detachably disposed in the inner frame. The stop block is detachably disposed in the middle frame and cooperates with the middle frame to limit the position. The second wool strip is detachably disposed in the second embedding groove. The fixed glass is arranged in a cavity surrounded by the inner frame and the middle frame, and the edge of the fixed glass is detachably disposed in the second embedding groove and is detachably connected to the second wool strip.

[0026] In one embodiment, the escape window further includes at least one first seal, which is disposed on the middle frame, and one side of the first seal is sealed against the fixed glass, and the other side of the first seal is sealed against the movable glass.

[0027] In one of the embodiments, the escape window further includes at least one sealing strip, which is disposed on the inner frame. When the inner window assembly and the outer frame assembly are closed, the sealing strip is in sealing contact with the outer frame.

[0028] In a second aspect of the present application, a vehicle is further provided, comprising:

[0029] body; and

[0030] The escape window as described above is installed on the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] FIG1 is a schematic structural diagram of an escape window from a front view according to an embodiment of the present application.

[0034] Figure 2 This is an axonometric structural diagram of the escape window from the back view.

[0035] Figure 3 Figure 2 A local enlarged structural diagram of point B in the middle.

[0036] FIG. 4 is a schematic structural diagram of an outer frame assembly according to an embodiment.

[0037] FIG. 5 is a schematic diagram of an exploded structure of an inner window assembly according to an embodiment.

[0038] FIG. 6 is a schematic diagram of the cross-sectional structure at AA in FIG. 1 .

[0039] FIG. 7 is a schematic diagram of a local enlarged structure of point C in FIG. 6 .

[0040] Figure 8 It is a schematic diagram of the exploded structure of the outer frame assembly and the inner window assembly.

[0041] Fig. 9 It is a partial structural schematic diagram of a window lock assembly according to one embodiment.

[0042] Fig.10 The exploded structure diagram of the glass lock buckle, the sub-screw component and the female nut component of one embodiment is shown.

[0043] Description of reference numerals:

[0044] 100, escape window; 10, outer frame assembly; 11, outer frame body; 12, outer frame connecting sleeve; 13, alarm; 14, first cushion block; 20, inner window assembly; 21, inner frame assembly; 211, inner frame body; 211a, first embedded groove; 211b, second embedded groove; 211c, third embedded groove; 212, inner frame connecting sleeve; 22, fixed glass; 23, movable glass; 23a, edging aluminum strip; 24, first wool strip; 25, second wool strip; 26, middle frame; 27, stop block; 30, rotating assembly; 31, rotating shaft body; 32, first gasket; 33, second gasket; 34, first bearing; 35, second bearing ; 36, shaft end retaining ring; 40, window; 50, window lock assembly; 51, mounting bracket; 52, handle; 53, lock core; 54, connecting rod; 541, lock body; 55, reinforcement; 551, first bayonet; 50a, window lock seat; 56, return spring; 60, glass lock; 61, glass lock body; 62, second pad; 63, glass lock buckle; 631, lock buckle seat; 631a, lock mouth; 631b, second bayonet; 631c, mounting through hole; 632, soft body; 6321, card body; 633, sub-screw member; 634, female nut member; 70, first sealing member; 80, second sealing member; 90, sealing strip. DETAILED DESCRIPTION

[0045] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0046] Referring to Figures 1 to 5, an escape window 100 is shown in one embodiment of the present application, which includes an outer frame assembly 10, an inner window assembly 20 and a rotating assembly 30. The inner window assembly 20 is rotatably connected to the outer frame assembly 10 through the rotating assembly 30, so that the inner window assembly 20 can be rotated horizontally relative to the outer frame assembly 10 to open or close.

[0047] For example, in the present application, the outer frame assembly 10 and the inner window assembly 20 are both rectangular in shape, and the length directions of the two are arranged along the height direction of the escape window 100, and the width directions of the two are located in the horizontal direction. That is to say, the long sides of the outer frame assembly 10 and the inner window assembly 20 are arranged to extend along the height direction of the escape window 100, and the rotating assembly 30 is connected to one of the long sides of the outer frame assembly 10 and one of the long sides of the inner window assembly 20 (such as the left long side in FIG. 1), so it can be understood that the rotating assembly 30 is arranged on the side of the escape window 100. In this way, the rotating assembly 30 can almost completely bear all the weight of the inner window assembly 20, and when the user pushes and pulls the inner window assembly 20 horizontally to rotate, it almost does not need to bear the weight of the inner window assembly 20.

[0048] Please refer to Figure 1. Figure 2 5 , the inner window assembly 20 includes an inner frame assembly 21, a fixed glass 22 and a movable glass 23, the fixed glass 22 is fixedly disposed in the inner frame assembly 21, and the fixed glass 22 and the inner frame assembly 21 cooperate to form a window 40, the window 40 is arranged above the fixed glass 22, and the movable glass 23 is arranged on the inner frame assembly 21 in a manner that it can be raised and lowered and moved and can open or close the window 40.

[0049] It should be noted that, in order to improve safety and reliability, after the window 40 is fully opened by the movable glass 23, the height setting of the lower edge of the window 40 should at least meet the following conditions: when the passenger in the vehicle raises his arm upward, his palm can just touch the lower edge of the window 40, or his palm is located below the lower edge of the window 40, or other conditions. In this way, it can be ensured that the passenger's hand is not easy to reach out of the window and throw the items in the vehicle outside.

[0050] In summary, the implementation of the technical solution of this embodiment will achieve the following beneficial effects: in the escape window 100 of this solution, the inner window assembly 20 is rotatably connected to the outer frame assembly 10 through the rotating component 30, so that the inner window assembly 20 can be rotated in the horizontal direction relative to the outer frame assembly 10 to achieve the opening or closing operation, that is, the flat opening and closing structure design of the escape window 100 is realized. Compared with the upward flip opening and closing structure in the traditional technology, there is no need to use a gas spring and a support rod, thereby eliminating the abnormal noise problem caused by the instability of the gas spring, and when the inner window assembly The weight of the inner window assembly 20 is large, and the flipping operation is difficult when the support rod is used, which affects the user experience. In addition, the window 40 is arranged above the fixed glass 22 in the inner window assembly 20. Therefore, when the movable glass 23 moves relative to the inner frame assembly 21 to open the window 40, the height of the window 40 is located at a higher position, making it difficult for passengers in the car to reach it. Therefore, it is not easy to implement dangerous behaviors such as extending hands through the window 40 to the outside of the car or throwing items in the car out of the car, thereby effectively eliminating potential safety hazards.

[0051] Please continue to refer to Figures 3 to 5. On the basis of the above-mentioned embodiment, the outer frame assembly 10 includes an outer frame body 11 and an outer frame connecting sleeve 12 disposed on the outer frame body 11. The outer frame connecting sleeve 12 is specifically a cylindrical structure. The inner frame assembly 21 includes an inner frame body 211 and an inner frame connecting sleeve 212 disposed on the inner frame body 211. The inner frame connecting sleeve 212 is specifically a cylindrical structure. The inner frame connecting sleeve 212 and the outer frame connecting sleeve 12 are coaxially arranged along the height direction of the escape window 100, and the rotating assembly 30 includes a rotating shaft body 31, and the rotating shaft body 31 is passed through the inner frame connecting sleeve 212 and the outer frame connecting sleeve 12. The cross section of the rotating shaft body 31 is circular.

[0052] After being configured in this way, the rotating shaft body 31 can not only connect and fix the outer frame connecting sleeve 12 and the inner frame connecting sleeve 212 to realize the assembly of the inner window assembly 20 and the outer frame assembly 10 to form the escape window 100, but also the rotating shaft body 31 and the outer frame connecting sleeve 12 and the inner frame connecting sleeve 212 are matched with circular rotating surfaces. When the inner window assembly 20 is pushed and pulled to be opened or closed, the inner frame connecting sleeve 212 rotates steadily and smoothly relative to the outer frame connecting sleeve 12. The operating force applied by the user is small, and the operating difficulty is low, which helps to improve the user experience.

[0053] Please continue to refer to Figure 3. Further, the rotating assembly 30 also includes a first gasket 32, a second gasket 33, a first bearing 34 and a second bearing 35. The first gasket 32 ​​is arranged between the end of the rotating shaft body 31 and one end of the inner frame connecting sleeve 212, the second gasket 33 is arranged between the other end of the inner frame connecting sleeve 212 and one end of the outer frame connecting sleeve 12, the first bearing 34 is sleeved between the rotating shaft body 31 and the inner frame connecting sleeve 212, and the second bearing 35 is sleeved between the rotating shaft body 31 and the outer frame connecting sleeve 12. Usually, in order to ensure service life and structural strength, the inner frame connecting sleeve 212, the outer frame connecting sleeve 12 and the rotating shaft body 31 are all made of metal materials (such as stainless steel, alloy steel, etc.). Therefore, by arranging the first gasket 32, the second gasket 33, the first bearing 34 and the second bearing 35, the rotating shaft body 31 and the inner frame connecting sleeve 212, as well as the inner frame connecting sleeve 212 and the outer frame connecting sleeve 12 can be separated to avoid direct contact, thereby eliminating abnormal noise caused by friction during relative rotation, improving the quietness of the opening and closing process of the escape window 100, and improving the user experience.

[0054] For example, the first gasket 32 ​​and the second gasket 33 are specifically flat gaskets, which can ensure planar contact with the inner frame connecting sleeve 212, the outer frame connecting sleeve 12 and the rotating shaft body 31, thereby ensuring that the inner window assembly 20 rotates smoothly.

[0055] Please continue to refer to Figure 3. In addition, the rotating assembly 30 also includes a shaft end retaining ring 36, which is clamped on the end of the rotating shaft body 31 extending out of the outer frame connecting sleeve 12, and the shaft end retaining ring 36 abuts against the outer frame connecting sleeve 12 to achieve axial anti-slip limiting of the rotating shaft body 31.

[0056] Preferably, in the present application, two rotating components 30, inner frame connecting sleeves 212 and outer frame connecting sleeves 12 are provided and matched one by one, one group is arranged at the upper side of the inner window assembly 20, and the other group is arranged at the lower side of the inner window assembly 20.

[0057] Please continue to refer to Figure 4. In addition, in another embodiment, the outer frame assembly 10 further includes an alarm 13. The outer frame body 11 is recessed with a receiving groove, and the alarm 13 is arranged in the receiving groove. By providing the alarm 13, it is convenient for passengers in the car to perform an alarm operation in an emergency to notify other personnel to intervene in time for rescue.

[0058] For example, the alarm 13 can be connected to the central control backend of the traffic police department for communication. When the alarm 13 is operated, the traffic police department can be notified in time. Or, when the vehicle is a larger school bus, students sitting in the rear of the vehicle (far away from the driver) encounter an emergency, they can also press the alarm 13. The alarm 13 is connected to the central control of the driving console for communication, so the driver can be notified in time so that the driver can intervene in time, and so on.

[0059] For another example, the alarm 13 may be, but is not limited to, any one of a button type, a touch screen type, and the like.

[0060] Considering factors such as light transmittance and practicality, the volume and weight of some inner window assemblies 20 are designed to be large. Since the inner window assembly 20 is installed on the side, the roll force generated on the rotating assembly 30 is very large. After a long period of use, the rotating assembly 30 is easily deformed, causing the inner window assembly 20 to tilt to one side, resulting in reduced rotation smoothness and abnormal noise, and a matching gap after the inner window assembly 20 and the outer frame assembly 10 are closed. In view of this, a first cushion block 14 is provided at the bottom of the inner frame wall of the outer frame body 11. The first cushion block 14 abuts against the bottom of the inner window assembly 20 to form a vertical support for the inner window assembly 20, and shares the weight of the inner window assembly 20 with the rotating assembly 30, reducing the probability of deformation of the rotating assembly 30.

[0061] Please continue to refer to Figures 4 and 5. In addition, based on any of the above embodiments, the escape window 100 also includes a window lock, which includes a window lock seat 50a and a window lock assembly 50. The window lock seat 50a is arranged on the outer frame assembly 10, and the window lock assembly 50 is arranged on the inner frame assembly 21. The window lock assembly 50 can lock or unlock with the window lock seat 50a. That is, when the inner window assembly 20 and the outer frame assembly 10 are closed, the window lock assembly 50 and the window lock seat 50a are locked, thereby limiting the relative rotational freedom of the inner frame assembly 21 and the outer frame assembly 10, thereby achieving the effect of locking the inner window assembly 20; on the contrary, when the window lock assembly 50 and the window lock seat 50a are unlocked, the inner window assembly 20 can be rotated and opened, and the escape window 100 is opened.

[0062] Specifically, in a preferred embodiment, two window lock seats 50a are provided, and the two window lock seats 50a are spaced apart and arranged on the outer frame assembly 10 along the height direction of the escape window 100. For example, the window lock seat 50a is a sheet metal part, and is fixed to the outer frame body 11 of the outer frame assembly 10 by at least one of screw connection, clamp connection, riveting, etc.

[0063] Please continue to refer to Figure 4, Figure 5, Fig. 9 and Fig.10 The window lock assembly 50 includes a mounting bracket 51, a handle 52, a lock core 53 and a connecting rod 54. The mounting bracket 51 is arranged on the inner frame assembly 21, and the mounting method is screw locking or other methods. The handle 52 is rotatably arranged on the mounting bracket 51 and connected to the lock core 53. The mounting bracket 51 is used to load the integrated handle 52 and the lock core 53. When the handle 52 is rotated, the handle 52 can synchronously drive the lock core 53 to rotate in the same direction. The connecting rod 54 is slidably arranged on the inner frame assembly 21 and connected to the lock core 53. Two lock bodies 541 arranged at intervals are arranged on the connecting rod 54. The lock bodies 541 are arranged one by one with the window lock seat 50a, and the lock bodies 541 can lock or unlock with the window lock seat 50a.

[0064] For example, please combine Figure 1 and Figure 5. When the handle 52 is rotated downward (i.e., in the clockwise direction indicated by the arc arrow in Figure 1, or in the counterclockwise direction indicated by the arc arrow in Figure 5), the handle 52 synchronously drives the lock core 53 to rotate, and the lock core 53 then synchronously drives the connecting rod 54 to move upward relative to the inner frame 211, so that the two lock bodies 541 are synchronously separated from the corresponding window lock seats 50a, thereby unlocking the window lock assembly 50. At this time, the inner window assembly 20 can be rotated and opened; when the handle 52 is rotated upward, the lock core 53 is synchronously driven to rotate, and the lock core 53 then synchronously drives the connecting rod 54 to move downward relative to the inner frame 211, so that the two lock bodies 541 are engaged with the window lock seats 50a one by one, thereby locking the window lock assembly 50. At this time, the inner window assembly 20 cannot be opened relative to the outer frame assembly 10.

[0065] It should be noted that the two sets of lock bodies 541 arranged up and down are engaged and locked with the window lock seat 50a at the same time. On the one hand, this is to improve the engagement strength of the inner frame 211 and the outer frame 11 when they are closed, to avoid accidental opening due to insufficient engagement force when pulled by external force; on the other hand, it can make the entire side of the inner frame 211 bear the force evenly, and the inner frame 211 and the outer frame 11 are tightly closed to avoid the existence of local gaps that affect the protection performance and aesthetics.

[0066] Furthermore, the window lock assembly 50 further includes a return spring 56, one end of which is fixedly mounted on the side surface of the inner frame 211 near the lower end by screws, and the other end is connected to the connecting rod 54. When the handle 52 is turned to unlock the lock body 541 and the window lock seat 50a and the inner window assembly 20 is opened, the connecting rod 54 moves to stretch the return spring 56. When the return spring 56 is released, the connecting rod 54 can automatically move and reset under the pull of the return spring 56. At this time, since the inner window assembly 20 is not in the closed position, the lock body 541 will interfere with the window lock seat 50a, so that the inner window assembly 20 will not be accidentally closed.

[0067] In other words, when the inner window assembly 20 needs to be closed, the handle 52 still needs to be turned downward to prevent the reset spring 56 from pulling the connecting rod 54 to reset by itself, so that the inner window assembly 20 can be successfully closed while keeping the lock body 541 separated and staggered from the window lock seat 50a. After that, the handle 52 is released to achieve automatic locking under the pull of the reset elastic force of the reset spring 56.

[0068] During installation, a groove cavity and a protrusion communicating with the groove cavity are provided inside the inner frame 211, and the mounting bracket 51 and the lock core 53 are installed in the groove cavity, and one end of the lock core 53 passes through the protrusion cavity so as to engage or separate with the window lock seat 50a. The handle 52 is installed on the outer surface of the inner frame 211 to facilitate the user to perform the rotation operation. Considering that the wall thickness of the inner frame 211 will be reduced after processing the groove cavity, resulting in the defect of insufficient strength, by installing the mounting bracket 51 against the wall on the inner side of the inner frame 211, the structural strength of the inner frame 211 can be increased.

[0069] Please continue to refer to FIG. 5 , in another embodiment, the window lock assembly 50 further includes a reinforcing member 55, which is disposed on the outside of the connecting rod 54, and has a first bayonet 551, in which the end of the lock core 53 is bayoneted. After such arrangement, the added reinforcing member 55 is connected to the lock core 53, and the rotation arm of the lock core 53 can be extended to ensure that the moving distance of the connecting rod 54 can meet the needs of the lock body 541 and the window lock seat 50a to engage and lock or separate and unlock.

[0070] Please continue to refer to Figure 5 and Figure 8In the present application, the inner window assembly 20 includes a movable glass 23 that can be raised and lowered, and can open the window 40 when ventilation is needed in the vehicle; when ventilation is not needed, the movable glass 23 needs to be kept in a closed state. Based on this, on the basis of any of the above embodiments, the inner window assembly 20 also includes a glass lock 60, and the glass lock 60 includes a glass lock body 61, a second pad 62 and a glass lock buckle 63. The glass lock body 61 is arranged on the aluminum strip 23a of the movable glass 23 through the second pad 62, and the glass lock buckle 63 is arranged on the inner frame 211. The glass lock body 61 can be locked or unlocked with the glass lock buckle 63. When the glass lock body 61 and the glass lock buckle 63 are unlocked, the movable glass 23 is pushed downward to open the window 40; when the movable glass 23 is moved upward to lock the glass lock body 61 and the glass lock buckle 63, the movable glass 23 can be locked to ensure that the movable glass 23 reliably closes the window 40.

[0071] In addition, it should be noted that installing the glass lock body 61 on the aluminum strip 23a of the movable glass 23 through the second pad 62 can avoid drilling holes in the movable glass 23, thereby avoiding affecting the structural strength of the movable glass 23 and eliminating the safety hazard that the movable glass 23 may break during the drilling process.

[0072] Please continue to refer to Figure 5 and Fig.10 Further, in another embodiment, the glass lock catch 63 includes a lock catch seat 631 and a soft body 632. The lock catch seat 631 is concavely provided with a lock opening 631a on the side facing the glass lock body 61. The soft body 632 is arranged in the lock opening 631a. When the glass lock body 61 extends into the lock opening 631a and locks with the glass lock catch 63, the glass lock body 61 and the soft body 632 are flexibly engaged. Therefore, when the glass lock body 61 and the glass lock catch 63 are engaged and locked with each other, the collision noise is eliminated.

[0073] For example, the soft body 632 may be, but is not limited to, rubber, epoxy resin, etc.

[0074] In order to improve the installation firmness of the soft body 632 and prevent the soft body 632 from loosening and falling, a card body 6321 is further provided on one of the side wall of the lock hole 631a and the outer wall of the soft body 632, and a second card hole 631b is provided on the other of the side wall of the lock hole 631a and the outer wall of the soft body 632, and the card body 6321 is locked in the second card hole 631b.

[0075] For example, in the present application, the lock opening 631a is U-shaped, and correspondingly, the soft body 632 is also U-shaped. The second bayonet 631b is formed on the two opposite inner side walls of the lock opening 631a, and correspondingly, the two opposite outer side walls of the soft body 632 are also convexly provided with a card body 6321, and the card body 6321 is correspondingly engaged in the second bayonet 631b. Further, the card body 6321 and the second bayonet 631b are both convex, so that the engaging area and the engaging strength can be increased, and the soft body 632 is less likely to be loosened and dropped.

[0076] In another embodiment, the glass lock catch 63 further includes a hard insert (not shown in the figure), and a mounting groove is formed inside the lock catch seat 631, and the hard insert is embedded in the mounting groove. For cost reduction and other factors, the glass lock catch 63 is usually a plastic part, so the hard insert is installed in the glass lock catch 63 made of plastic material, which can significantly improve the overall structural strength of the glass lock catch 63, thereby improving its durability and reliability, and preventing the glass lock catch 63 from deformation or even breakage.

[0077] For example, the hard insert may specifically be, but is not limited to, a metal insert, such as a stainless steel plate or the like.

[0078] In actual use, it is still inevitable that the glass lock buckle 63 will be damaged, and the damaged glass lock buckle 63 cannot be repaired in place and can only be disassembled and replaced. In the traditional technology, the glass lock buckle 63 is only fixed to the inner frame 211 with ordinary bolts, and there are two situations that are not convenient for disassembly: first, due to the existence of the connecting rod 54, the connecting rod 54 blocks the bolts, so when disassembling the glass lock buckle 63, the connecting rod 54 and other parts must be removed first, which is time-consuming and labor-intensive; second, after the escape window 100 is installed, in order to ensure the beauty of the interior of the whole vehicle, there is only a gap of several millimeters between the vehicle interior and the inner frame 211, which makes it impossible for the tools to contact the bolts and the glass lock buckle 63 cannot be replaced.

[0079] Please continue to refer to Figure 5 and Fig.10In view of the above problems, in an optional embodiment of the present application, the glass lock 63 further includes a sub-screw 633 and a female nut 634, the lock seat 631 is provided with a mounting through hole 631c, the sub-screw 633 and the female nut 634 are both inserted into the mounting through hole 631c and are screwed and fixed to each other, the head of the sub-screw 633 is exposed on the inner side of the inner frame 211, and the head of the female nut 634 is exposed on the outer side of the inner frame 211. In view of the first case, it is only necessary to temporarily open a small hole on the connecting rod 54, and use a screwdriver to pass through the small hole to loosen the female nut 634, thereby separating the female nut 634 from the sub-screw 633, and the glass lock 63 can be removed; in view of the second case, a wrench is used to clamp the female nut 634, and then a screwdriver is used to twist the sub-screw 633, and the sub-screw 633 can be separated from the female nut 634, and the glass lock 63 can be easily removed.

[0080] Preferably, at least two glass lock buckles 63 are provided in the present application, and at least two glass lock buckles 63 are provided on the inner frame 211 at intervals along the height direction of the escape window 100, and the glass lock body 61 can lock or unlock with any glass lock buckle 63. Since each glass lock buckle 63 is at a different height position of the inner frame 211, after the movable glass 23 is lifted and moved, the glass lock body 61 is locked with a corresponding glass lock buckle 63, so that the movable glass 23 can be reliably stopped at different height positions after opening, so as to obtain windows 40 of different opening sizes to meet different usage needs.

[0081] In actual use, there are also cases where the movable glass 23 is broken or damaged due to thermal expansion and contraction, external force impact, etc. The traditional technology requires the removal of the entire inner frame assembly 21 when the broken glass is damaged, which is difficult to operate and time-consuming and labor-intensive. Figure 8 In view of this, in one embodiment of the present application, the inner window assembly 20 further includes a first wool strip 24, the inner frame 211 is provided with a first embedding groove 211a, the first wool strip 24 is detachably disposed in the first embedding groove 211a, and the edge of the movable glass 23 is detachably disposed in the first embedding groove 211a and is detachably connected to the first wool strip 24.

[0082] It can be understood that the movable glass 23 is embedded in the first embedding groove 211a of the inner frame 211 through the first wool strip 24. On the one hand, the first wool strip 24 can support and position the movable glass 23 so that the movable glass 23 can be installed firmly. On the other hand, when the movable glass 23 is lifted or moved, the first wool strip 24 isolates the movable glass 23 from the inner frame 211, thereby avoiding direct friction between the movable glass 23 and the inner frame 211 to generate wear and abnormal noise. When the movable glass 23 is damaged and needs to be disassembled and replaced, the movable glass 23 is first moved down to the maximum opening position to expose the first wool strip 24 in the first embedding groove 211a, and then the first wool strip 24 is pulled out, so that the space in the first embedding groove 211a for accommodating the first wool strip 24 is vacated. On this basis, the movable glass 23 is pushed toward one side until the edge of the movable glass 23 on this side moves to the bottom of the first embedding groove 211a, and the other side of the movable glass 23 will be out of the first embedding groove 211a. At this time, the movable glass 23 can be pulled out as a whole to complete the disassembly, and the disassembly operation is simple, convenient and labor-saving.

[0083] Furthermore, the inner window assembly 20 also includes a second wool strip 25, a middle frame 26 and a stop block 27. The inner frame body 211 is also provided with a second embedding groove 211b. The second embedding groove 211b and the first embedding groove 211a are arranged side by side and spaced apart along the thickness direction of the inner frame body 211. The end of the middle frame 26 is detachably disposed in the second embedding groove 211b. The stop block 27 is detachably disposed in the second embedding groove 211b and is limitedly engaged with the middle frame 26. The second wool strip 25 is detachably disposed in the second embedding groove 211b. The fixed glass 22 is arranged in a cavity surrounded by the inner frame body 211 and the middle frame 26, and the edge of the fixed glass 22 is detachably disposed in the second embedding groove 211b and is detachably connected to the second wool strip 25.

[0084] It can be understood that the stopper 27 can be detachably connected to the inner frame 211 by at least one of screw connection and clamp connection. After the stopper 27 is installed, it is used to limit the middle frame 26 so that the middle frame 26 can cooperate with the inner frame 211 to install and position the fixed glass 22. The second wool strip 25 is used to support and position the fixed glass 22 in the second embedding groove 211b, improve the installation stability of the fixed glass 22, and provide the buffering and shock absorption needs of the fixed glass 22, so as to ensure that the fixed glass 22 is safe and reliable. When the fixed glass 22 is accidentally damaged and needs to be disassembled and replaced, the stop block 27 is first removed, and then the middle frame 26 is removed, and then the second wool strip 25 is pulled out from the second embedding groove 211b. At this time, the space in the second embedding groove 211b for accommodating the second wool strip 25 is vacated. On this basis, the fixed glass 22 is pushed toward one side until the edge of the fixed glass 22 on this side moves to the bottom of the second embedding groove 211b. At this time, the other side of the fixed glass 22 will be out of the second embedding groove 211b. At this time, the fixed glass 22 is pulled out as a whole to complete the disassembly. The disassembly operation is simple, convenient and labor-saving.

[0085] Please continue reading Figure 8 Furthermore, the inner frame is further provided with a third embedding groove 211c, which is arranged side by side with the second embedding groove 211b along the thickness direction of the inner frame 211, and the third embedding groove 211c is arranged on a side of the second embedding groove 211b away from the first embedding groove 211a. The glass lock buckle 63 is accommodated and installed in the third embedding groove 211c, and the glass lock buckle 63 cannot be observed from the front or back view of the escape window 100, which can improve the aesthetics.

[0086] Please continue to refer to Figures 5 to 7. In addition, in order to seal the assembly gap between the movable glass 23 and the fixed glass 22 to prevent dust, rainwater, etc. outside the vehicle from invading the door, in one embodiment, the escape window 100 also includes at least one first seal 70, which is disposed on the middle frame 26, and one side of the first seal 70 is sealed against the fixed glass 22, and the other side of the first seal 70 is sealed against the movable glass 23.

[0087] For example, the first sealing member 70 may be, but is not limited to, any one of siliconized wool strips, human-shaped wool strips, foam strips, etc., and may be flexibly selected according to actual needs.

[0088] Furthermore, the escape window 100 further includes two second seals 80, which are respectively installed on opposite sides of the middle frame 26, one of which is used to seal against the movable glass 23, and the other second seal 80 is used to seal against the fixed glass 22. Adding the second seal 80 on the basis of the first seal 70 can further improve the installation sealing of the movable glass 23 and the fixed glass 22.

[0089] For example, the second sealing member 80 is made of siliconized wool strips, which have excellent sealing and waterproof properties, and improve the overall durability and use experience of the escape window 100. The siliconized wool strips are treated with silicone oil, so that the wool is not easy to absorb water, thereby improving the sealing effect and being more durable.

[0090] Furthermore, in order to seal the matching gap between the inner window assembly 20 and the outer frame assembly 10 when they are closed, and improve the overall sealing performance of the escape window 100, in another embodiment, the escape window 100 further includes at least one sealing strip 90, which is arranged on the inner frame 211. When the inner window assembly 20 and the outer frame assembly 10 are closed, the sealing strip 90 is in sealing contact with the outer frame 11. The sealing strip 90 can be, but is not limited to, any one of a foam strip, a siliconized wool strip, a human-shaped wool strip, etc., and can be flexibly selected according to actual needs.

[0091] In addition to the above, the present application further provides a vehicle, which includes a vehicle body and an escape window 100 as described in any of the above embodiments, and the escape window 100 is installed on the vehicle body.

[0092] For example, a mounting opening is provided on the left or right side or the rear of the vehicle body, and the escape window 100 is installed at the mounting opening.

[0093] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0094] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An escape window, characterized in that: include: Outer frame assembly; as well as An inner window assembly and a rotating assembly, wherein the inner window assembly is rotatably connected to the outer frame assembly through the rotating assembly, so that the inner window assembly can be rotated in a horizontal direction relative to the outer frame assembly to open or close; Among them, the inner window assembly includes an inner frame assembly, fixed glass and movable glass, the fixed glass is fixed in the inner frame assembly, and the fixed glass and the inner frame assembly cooperate to form a window, the window is arranged above the fixed glass, and the movable glass can be raised and lowered and movably arranged in the inner frame assembly and can open or close the window.

2. The escape window according to claim 1, characterized in that: The outer frame assembly includes an outer frame body and an outer frame connecting sleeve arranged on the outer frame body, the inner frame assembly includes an inner frame body and an inner frame connecting sleeve arranged on the inner frame body, the inner frame connecting sleeve and the outer frame connecting sleeve are coaxially arranged along the height direction of the escape window, and the rotating component includes a rotating shaft body, and the rotating shaft body is passed through the inner frame connecting sleeve and the outer frame connecting sleeve.

3. The escape window according to claim 2, characterized in that: The rotating assembly also includes a first gasket, a second gasket, a first bearing and a second bearing, the first gasket is arranged between the end of the rotating shaft body and one end of the inner frame connecting sleeve, the second gasket is arranged between the other end of the inner frame connecting sleeve and one end of the outer frame connecting sleeve, the first bearing sleeve is arranged between the rotating shaft body and the inner frame connecting sleeve, and the second bearing sleeve is arranged between the rotating shaft body and the outer frame connecting sleeve.

4. The escape window according to claim 2, characterized in that: The outer frame assembly further includes an alarm, the outer frame body is concavely provided with a receiving groove, and the alarm is arranged in the receiving groove; A first cushion block is arranged at the bottom of the inner frame wall of the outer frame.

5. The escape window according to claim 1, characterized in that: The escape window also includes a window lock, which includes a window lock seat and a window lock component. The window lock seat is arranged on the outer frame assembly, and the window lock component is arranged on the inner frame assembly. The window lock component can cooperate with the window lock seat to lock or unlock.

6. The escape window according to claim 5, characterized in that: The window lock seats are provided with two, and the two window lock seats are arranged on the outer frame assembly at intervals along the height direction of the escape window. The window lock assembly includes a mounting bracket, a handle, a lock core and a connecting rod. The mounting bracket is arranged on the inner frame assembly, the handle is rotatably arranged on the mounting bracket and connected to the lock core, the connecting rod is slidably arranged on the inner frame assembly and connected to the lock core, and two lock bodies arranged at intervals are arranged on the connecting rod. The lock bodies are arranged one-to-one with the window lock seats, and the lock bodies can cooperate with the window lock seats to lock or unlock.

7. The escape window according to claim 6, characterized in that: The window lock assembly also includes a reinforcement member, which is arranged on the outside of the connecting rod and has a first bayonet opening, in which the end of the lock core is clamped.

8. The escape window according to claim 1, characterized in that: The inner window assembly also includes a glass lock, which includes a glass lock body, a second pad and a glass lock buckle. The glass lock body is arranged on the edging aluminum strip of the movable glass through the second pad. The inner frame assembly includes an inner frame body, and the glass lock buckle is arranged on the inner frame body. The glass lock body can cooperate with the glass lock buckle to lock or unlock.

9. The escape window according to claim 8, characterized in that: The glass lock includes a lock seat and a soft body. The lock seat is recessed on the side of the glass lock body to form a lock opening. The soft body is arranged in the lock opening. When the glass lock body extends into the lock opening and is locked with the glass lock, the glass lock body is flexibly connected with the soft body.

10. The escape window according to claim 9, characterized in that: A card body is provided on one of the side wall of the lock port and the outer wall of the soft body, and a second card port is provided on the other of the side wall of the lock port and the outer wall of the soft body. The card body is locked in the second card port.

11. The escape window according to claim 9, characterized in that: The glass lock also includes a hard insert. A mounting groove is formed inside the lock seat, and the hard insert is embedded in the mounting groove.

12. The escape window according to claim 9, characterized in that: The glass lock also includes a sub-screw component and a female nut component. The lock seat is provided with a mounting through hole. The sub-screw component and the female nut component are both inserted into the mounting through hole and screwed and fixed to each other. The head of the sub-screw component is exposed on the inner side of the inner frame, and the head of the female nut component is exposed on the outer side of the inner frame.

13. The escape window according to any one of claims 8 to 11, characterized in that: At least two glass lock buckles are provided, and at least two glass lock buckles are arranged on the inner frame at intervals along the height direction of the escape window. The glass lock body can cooperate with any of the glass lock buckles for locking or unlocking.

14. The escape window according to claim 2, characterized in that: The inner window assembly also includes a first wool strip, the inner frame is provided with a first embedding groove, the first wool strip is detachably arranged in the first embedding groove, and the edge of the movable glass is detachably arranged in the first embedding groove and is detachably connected to the first wool strip.

15. The escape window according to claim 14, characterized in that: The inner window assembly also includes a second wool strip, a middle frame and a stop block. The inner frame is also provided with a second embedding groove. The second embedding groove and the first embedding groove are arranged side by side and spaced apart along the thickness direction of the inner frame. The middle frame is detachably arranged in the inner frame. The stop block is detachably arranged in the middle frame and cooperates with the middle frame in a limiting manner. The second wool strip is detachably arranged in the second embedding groove. The fixed glass is arranged in a cavity surrounded by the inner frame and the middle frame, and the edge of the fixed glass is detachably arranged in the second embedding groove and is detachably connected to the second wool strip.

16. The escape window according to claim 15, characterized in that: The escape window further includes at least one first seal, which is disposed on the middle frame, and one side of the first seal is in sealing contact with the fixed glass, and the other side of the first seal is in sealing contact with the movable glass.

17. The escape window according to claim 2, characterized in that: The escape window further comprises at least one sealing strip, which is arranged on the inner frame body. When the inner window assembly and the outer frame assembly are closed, the sealing strip is in sealing contact with the outer frame body.

18. A vehicle, characterized in that: include: Car body; as well as The escape window according to any one of claims 1 to 17, wherein the escape window is mounted on the vehicle body.

Images