Sliding window and vehicle with same

Abstract

The invention discloses a sliding window and a vehicle thereof, the sliding window comprises a frame, a hollow cavity is formed at the bottom of the frame, a backflow part for guiding water to the cavity and a drainage hole for guiding the water out of the cavity are arranged on the cavity, and the backflow part, the cavity and the drainage hole are communicated to form a drainage passage; the window glass comprises an outer piece of glass and an inner piece of glass, the outer piece of glass and the inner piece of glass are installed in the frame, and at least one of the inner piece of glass and the outer piece of glass can slide in the frame; and at least the frame is provided with a fence structure at the backflow part. The sealing waterproof performance of the sliding window can be well improved, and therefore the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of doors and windows, and in particular to a sliding window and a vehicle thereof. Background Art

[0002] For a sliding window, when it is in a closed state, it is necessary to ensure that it has better sealing performance, so that when the sliding window is applied to a specific product, it can better meet the sealing and waterproofing requirements.

[0003] However, some sliding windows currently have poor overall sealing performance and may leak. In particular, when the current sliding windows are subjected to pressurized water impact (for example, in a pressurized water impact scenario), the external water may flow back into the interior of the window sash at the guide rail below the window sash, and a "bubble blowing" phenomenon may occur. When the "bubble blowing" phenomenon occurs, the external water flows into the interior and splashes in all directions, and the direction cannot be controlled. This can easily wet the interior of the sliding window, thereby affecting the user experience.

[0004] Therefore, it is necessary to provide a sliding window and a vehicle thereof to solve at least one of the above problems. Summary of the invention

[0005] In response to the defects existing in the prior art, an embodiment of the present invention provides a sliding window and a vehicle thereof, which can better improve the sealing and waterproof performance of the sliding window, and can achieve effective drainage in high-pressure cleaning scenarios and prevent water from backflowing under the action of wind pressure and splashing into the vehicle, thereby improving the user experience.

[0006] The specific technical solution of the implementation mode of the present invention is:

[0007] A sliding window, the sliding window comprising: a frame, a hollow cavity being formed at the bottom of the frame, the cavity being provided with a reflux portion for guiding water into the cavity and a drainage hole for guiding water out of the cavity, the reflux portion, the cavity and the drainage hole being connected to form a drainage passage; window glass, the window glass comprising: an outer piece of glass and an inner piece of glass, the outer piece of glass and the inner piece of glass being mounted in the frame, at least one of the inner piece of glass and the outer piece of glass being able to slide in the frame; at least the frame being provided with an enclosure structure at the reflux portion.

[0008] In a preferred embodiment, the sliding window further comprises a sealing mechanism disposed between the window glass and the frame, the frame cooperates with the sealing mechanism, and a retaining structure is formed at the return portion.

[0009] In a preferred embodiment, the frame has a bottom column, the cavity is located in the bottom column, the cavity has an outer surface in contact with the outside, and the drainage hole is arranged on the outer surface.

[0010] In a preferred embodiment, the sliding window further comprises a cover body arranged outside the drainage hole, the cover body cooperates with the bottom column to form a non-return flow channel, and the water discharged from the drainage hole is guided outward in a direction away from the drainage hole through the non-return flow channel.

[0011] In a preferred embodiment, the inner surface of the cover body is provided with multiple groups of stop structures, and the multiple groups of stop structures are arranged in an staggered manner along the height direction. The stop structure includes an inclined sealing strip, and a drain outlet is formed between two adjacent sealing strips, and the drain outlet is directly opposite to the sealing strip located below it.

[0012] In a preferred embodiment, the frame has a bottom column, on which a baffle and a lower guide mechanism for guiding the movement of the window glass are also provided, and a protective mechanism is also provided at the edge of the window glass, the protective mechanism comprising: a guide assembly arranged at the bottom edge of the window glass and capable of cooperating with the lower guide mechanism, the guide assembly comprising: a guide groove connector; the guide groove connector extends longitudinally along a first direction, and a guide groove seal is provided between the guide groove connector and the baffle.

[0013] In a preferred embodiment, a side mounting groove is provided on a side of the guide groove connector facing the baffle; the guide groove seal is arranged in the side mounting groove, and the guide groove seal is interference fit with the baffle.

[0014] In a preferred embodiment, the frame has side columns, and the side columns include a first side column and a second side column arranged opposite to each other; the baffle includes a first baffle and a second baffle extending longitudinally along the first direction and arranged at intervals, and when the sliding window is in a closed state, the first baffle is opposite to the guide channel connector of the outer glass through the guide channel seal, and the second baffle is opposite to the guide channel connector of the inner glass through the guide channel seal.

[0015] In a preferred embodiment, the lower guide mechanism includes a snap-fit ​​strip arranged on the bottom column, and the snap-fit ​​strip includes an outer snap-fit ​​strip for cooperating with the outer glass and an inner snap-fit ​​strip for cooperating with the inner glass; the inner snap-fit ​​strip, the baffle and the outer snap-fit ​​strip are spaced from the inside to the outside to form a first groove, a second groove and a third groove; the reflux portion includes: a first reflux hole and a second reflux hole located on the bottom column and at least partially blocked by the first side column, the first reflux hole is used to connect the first groove with the cavity, and the second reflux hole is used to connect the second groove with the cavity.

[0016] In a preferred embodiment, the first reflow hole and the second reflow hole are communicating holes integrally provided on the upper surface of the cavity, and the communicating holes are enclosed in an enclosure structure formed between the first side column and the inner snap-fitting strip.

[0017] In a preferred embodiment, the reflux portion also includes: a third reflux hole located on the bottom wall of the second groove and arranged close to the second side column, and the third reflux hole is enclosed in an enclosure structure formed between the guide groove seal, the baffle and the inner snap-fit ​​strip.

[0018] In a preferred embodiment, the reflux portion further includes: a fourth reflux hole located on the bottom wall of the first groove.

[0019] In a preferred embodiment, along the first direction, the fourth return hole and the third return hole are arranged in a staggered manner with the drainage hole.

[0020] In a preferred embodiment, along the first direction, the distance from the fourth return hole to the drainage hole is greater than the distance from the third return hole to the drainage hole.

[0021] In a preferred embodiment, a water accumulation hole is provided on the outer locking strip at a position close to the bottom wall of the third groove.

[0022] In a preferred embodiment, the frame has relative top and bottom columns, and side columns connecting the top and bottom columns; the bottom column is provided with a lower guide mechanism for guiding the movement of the window glass; the window glass can slide along the extension direction of the bottom column under the action of the lower guide mechanism, and the extension direction of the bottom column is a first direction.

[0023] In a preferred embodiment, the edge of the window glass includes: opposite top and bottom edges, and side edges connected to the top and bottom edges; the edge of the window glass is also provided with a protective mechanism, and the protective mechanism includes: an edge wrapping portion for wrapping the side edges.

[0024] In a preferred embodiment, the top column of the frame is provided with a top mounting groove, the side column is provided with a side mounting groove, and the sealing mechanism includes: a top seal provided between the top mounting groove and the top edge of the window glass, and a side seal provided between the side mounting groove and the side edge of the window glass.

[0025] In a preferred embodiment, the frame includes a center column, and the sealing mechanism further includes: a center column sealing assembly arranged at the center column, the center column sealing assembly being arranged at a position where the outer glass and the inner glass are butted against each other, and being used for sealing the gap between the outer glass and the inner glass when the sliding window is in a closed state.

[0026] In a preferred embodiment, the center column sealing assembly includes: a center column seal and a herringbone seal, the top column is provided with a first center column mounting hole, the bottom column is provided with a second center column mounting hole, the two ends of the center column and the center column seal are respectively inserted into the first center column mounting hole and the second center column mounting hole; the center column is respectively provided with two first sealing mounting portions for mounting the center column seal in a second direction perpendicular to the first direction, and the second direction is consistent with the thickness direction of the inner glass or the outer glass; the center column is provided with a second sealing mounting portion for mounting the herringbone seal on at least one side along the first direction.

[0027] In a preferred embodiment, the lower guide mechanism includes a locking strip arranged on the bottom column, the locking strip extends longitudinally along the first direction, and the top of the locking strip is arc-shaped; the protective mechanism also includes: a guide assembly arranged on the bottom edge and capable of cooperating with the lower guide mechanism, the guide assembly including: a guide groove connector and an end slider; the guide groove connector extends longitudinally along the first direction, the upper end of the guide groove connector is formed with a top mounting groove for cooperating with the window glass, and the lower end of the guide groove connector is formed with a bottom mounting groove; the end slider is detachably arranged in the bottom mounting groove of the guide groove connector; the lower end of the end slider is provided with an arc groove engaged with the top of the locking strip; the end slider can move along the first direction relative to the locking strip.

[0028] In a preferred embodiment, a hook is formed at the lower end of the end slider at the position of the arc groove, and a clearance fit is formed between the hook and the top of the locking strip, and the movable clearance between the hook and the top of the locking strip along the height direction is within 0.5 mm.

[0029] In a preferred embodiment, the sliding window further comprises a window locking mechanism, and the window locking mechanism is connected to the window glass through the edging portion.

[0030] In a preferred embodiment, the window locking mechanism comprises a locking body and a connecting piece, the locking body comprises a locking pad, and the locking pad is connected to the edging portion via the connecting piece.

[0031] In a preferred embodiment, the window glass is provided with an adhesive layer of a predetermined size near the edging portion, part of the locking pad is connected to the adhesive layer, and part of the locking pad extends to the edging portion, and an opening for cooperating with the connecting piece is provided at the overlapping position of the locking pad and the edging portion.

[0032] A vehicle comprises a body sheet metal and any one of the above-mentioned sliding windows, wherein the body sheet metal is provided with a sliding window mounting opening, and the sliding window is mounted at the sliding window mounting opening.

[0033] The technical solution of the present invention has the following significant beneficial effects:

[0034] In the embodiments of the present application, by optimizing and improving the sealing mechanism and drainage passage in the sliding window, the sealing performance of the sliding window can be further improved, and effective drainage and prevention of splashing of backflow water into the vehicle under high-pressure cleaning can be achieved. Overall, the sliding window provided in the embodiments of the present application has a high-pressure cleaning resistance of more than 6MPa when high-pressure cleaning is performed.

[0035] In addition, the sliding window provided in the embodiment of the present application overcomes the technical barriers of laminated glass, and uses laminated glass with better noise reduction performance as the glass of the sliding window, which can improve the noise reduction performance of the sliding window and enhance the user experience; in addition, when laminated glass is used, a protective mechanism is provided on the periphery of the laminated glass, so that the laminated glass can be effectively protected and the risk of cracking can be reduced.

[0036] Among them, by arranging the edging portion on the side of the laminated glass, not only can the laminated glass be effectively protected, the reliability of the laminated glass during use is improved, and the risk of it breaking is reduced, but also the edging portion is cleverly utilized to realize the setting of the laminated glass window locking mechanism, overcoming the technical obstacles in the prior art that the laminated glass cannot be punched and the window locking mechanism cannot be set.

[0037] Among them, by improving the matching structure between the frame and the laminated glass, the movable gap of the laminated glass along the height direction is within 0.5 mm, which can effectively reduce the shaking amount of the laminated glass in the height direction and effectively reduce the noise that may be generated by the sliding window. In addition, when the shaking amount of the laminated glass in the height direction is reduced to within 0.5 mm, the movement stroke of the laminated glass is effectively shortened, which is also conducive to protecting the laminated glass and preventing it from cracking when it is reciprocated with a large stroke.

[0038] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. Features described and / or shown for one embodiment can be used in one or more other embodiments in the same or similar manner, combined with features in other embodiments, or replace features in other embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the various components in the figures are only schematic, used to help understand the present invention, and are not specifically limited to the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to the teachings of the present invention.

[0040] Figure 1 A schematic diagram of the structure of a sliding window in a closed state provided in an embodiment of the present application;

[0041] Figure 2 An exploded view of a sliding window provided in an embodiment of the present application;

[0042] Figure 3 This is a schematic diagram of the structure of a glass sheet in a sliding window provided in an embodiment of the present application;

[0043] Figure 4 This is a schematic diagram of the structure of a sliding window outer glass provided in an embodiment of the present application;

[0044] Figure 5 A front view of a sliding window in a closed state provided in an embodiment of the present application;

[0045] Figure 6 for Figure 5 Sectional view at AA in the middle;

[0046] Figure 7 for Figure 5 Sectional view at the middle BB;

[0047] Figure 8 for Figure 5 Sectional view at CC;

[0048] Fig. 9 for Figure 6 A partial enlarged schematic diagram of point D in the middle;

[0049] Fig.10 for Figure 8 A partial enlarged schematic diagram of point E in the middle;

[0050] Fig.11 A schematic structural diagram of a bottom column of a sliding window provided in an embodiment of the present application;

[0051] Fig.12 for Fig.11 A partial enlarged schematic diagram of point F in the middle;

[0052] Fig.13 It is a structural schematic diagram of a bottom column and a first side column of a sliding window provided in an embodiment of the present application;

[0053] Fig.14 for Fig.13 A partial enlarged schematic diagram of the G in the middle;

[0054] Fig.15 This is a schematic structural diagram of a sliding window cover provided in an embodiment of the present application;

[0055] Fig.16 This is a front view of a sliding window cover provided in an embodiment of the present application.

[0056] Reference numerals of the present application:

[0057] 100, frame; 110, top column; 120, bottom column; 130, first side column; 140, second side column; 150, middle column; 151, first sealing installation part; 152, second sealing installation part; 1301, first extension wall; 1302, second extension wall; 1303, side bottom wall;

[0058] 200, outer glass; 300, inner glass;

[0059] 400, window locking mechanism; 401, locking pad; 402, rivet; 403, adhesive layer;

[0060] 501, top seal; 502, side seal; 503, center column seal; 504, herringbone seal; 505, guide groove seal;

[0061] 610, hemming part;

[0062] 620, guide groove connector; 630, end slider; 6301, hook;

[0063] 121, inner snap-fit ​​strip; 122, outer snap-fit ​​strip;

[0064] 123. a first baffle; 124. a second baffle;

[0065] 160, cavity; 161, drainage hole;

[0066] 171, first groove; 172, second groove; 173, third groove;

[0067] 181, first reflux hole; 182, second reflux hole; 183, third reflux hole; 184, fourth reflux hole; 185, water accumulation hole;

[0068] 700, cover body; 710, sealing baffle; 720, drain outlet;

[0069] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0070] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art all fall within the scope defined by the claims attached to this application.

[0071] A sliding window and a vehicle thereof are provided in an embodiment of the present invention, which can better improve the sealing and waterproof performance of the sliding window, and can achieve effective drainage in high-pressure cleaning scenarios and prevent water from backflowing under the action of wind pressure and splashing into the vehicle, thereby improving the user experience.

[0072] Please refer to Figures 1 to 16 In the embodiment of the present application specification, a sliding window is provided, which may include: a frame 100, an outer glass 200 and an inner glass 300 installed in the frame 100, a sealing mechanism for sealing between the glass and the frame 100, etc.

[0073] In the embodiment of the present application, the frame 100 is a circumferentially closed frame structure. The frame 100 has a top column 110 and a bottom column 120 opposite to each other, and a side column connecting the top column 110 and the bottom column 120. In the direction of the vehicle traveling, the side column may include a left side ( Figure 1 or Figure 5 The first side column 130 and the right side column 130 Figure 1 or Figure 5The first side column 130, the top column 110, the bottom column 120 and the second side column 140 are connected end to end to form a circumferentially closed quadrilateral structure. The quadrilateral structure can be a right-angled trapezoid, a rectangle, or other structures. The specific structure of the quadrilateral structure can be determined comprehensively according to the shape and size of the object to be installed. Of course, in some special window application environments, the frame 100 can also be other variable structures. In the embodiments of the present application, the frame 100 is mainly described with the quadrilateral structure as the main structure. When the frame 100 is of other structures, it can be adaptively adjusted with reference to the present application, and the present application will not describe them one by one.

[0074] In the implementation manner of the present application, at least two glass sheets may be installed in the frame 100, including: an outer glass sheet 200 and an inner glass sheet 300. Taking the sliding window used in a vehicle as an example, the outer glass sheet 200 is closer to the outside of the vehicle than the inner glass sheet 300. In the implementation manner and drawings of the present application, the frame 100 including an outer glass sheet 200 and an inner glass sheet 300 is mainly used as an example for illustration. When the frame 100 includes more glass sheets, adaptive adjustment can be made with reference to the present application, and the present application will not be described one by one here.

[0075] At least one of the inner glass 300 and the outer glass 200 can slide in the frame 100. For example, the inner glass 300 and the outer glass 200 are movable glasses, which can slide in the frame 100, or one of the glasses is a movable glass and the other is a fixed glass. In the embodiments and drawings of the present application, the inner glass 300 and the outer glass 200 are both movable glasses.

[0076] The window glass may be in the form of a single tempered glass structure, a symmetrical thickness laminated glass structure, an asymmetrical thickness lightweight laminated glass structure, etc. Specifically, the window glass may also be in any existing glass structure and material, and the present application does not make the sole limitation here.

[0077] In some embodiments, in order to improve the noise reduction performance of the sliding window and further enhance the user experience, the inner glass 300 and / or the outer glass 200 that can slide in the frame 100 can be set as laminated glass.

[0078] Laminated glass includes an outer glass sheet, an intermediate layer and an inner glass sheet stacked in sequence. Laminated glass has better noise reduction performance.

[0079] A window lock mechanism 400 is often integrated on a sliding window to complete the pushing and pulling of the glass sheet. One feasible way is to drill a hole in the glass sheet to complete the fixation of the window lock mechanism. However, for a laminated glass structure, if holes are drilled in the outer glass plate and the inner glass plate of the laminated glass, the holes need to be aligned when the glass plates are combined to obtain the laminated glass. However, it is found in production practice that it is difficult to meet the tolerance requirements for the alignment of the holes when combining the plates, which easily leads to a large number of defective products.

[0080] For laminated glass structures, there is also the problem that they are more likely to break when impacted at the sides than single-piece glass structures of comparable total thickness.

[0081] The sliding window provided in the embodiment of the present application adopts laminated glass with better noise reduction performance as the glass of the sliding window. When laminated glass is adopted, a protective mechanism is provided on the periphery of the laminated glass to effectively protect the laminated glass and reduce the risk of cracking.

[0082] The sliding window provided in the embodiment of the present application does not require drilling of the laminated glass structure, thereby improving the yield rate of the sliding window production. Specifically, the laminated glass includes an outer glass plate, an intermediate layer and an inner glass plate stacked in sequence.

[0083] When the inner glass 300 and the outer glass 200 are both laminated glass, the glass thickness combination of the laminated glass used by the inner glass 300 or the outer glass 200 can be the following combination:

[0084] Combination 1: 2.1 mm inner glass plate + 0.76 mm adhesive layer (such as PVB) + 2.1 mm outer glass plate. When the laminated glass adopts the above thickness combination, the overall thickness of the laminated glass is about 5 mm. The laminated glass with this thickness is similar to the existing sliding window glass, which can effectively reduce the changes in the structure and size of the frame 100 matched with it.

[0085] In addition, the glass thickness combination of the laminated glass can also be in other combinations, such as:

[0086] Combination 2: 2.5 mm inner glass plate + 0.76 mm adhesive layer (such as PVB) + 2.5 mm outer glass plate; or,

[0087] Combination three: 3.0 mm inner glass plate + 0.76 mm adhesive layer (such as PVB) + 3.0 mm outer glass plate.

[0088] Of course, the glass thickness combination of the laminated glass can also be other combinations and is not limited to the above description. Technicians in the relevant field may make other changes inspired by the technical essence of the present application. However, as long as the functions and effects achieved are the same or similar to those of the present application, they should be covered within the scope of protection of the present application.

[0089] In some embodiments, the bottom column 120 of the frame 100 is provided with a lower guide mechanism for guiding the movement of the laminated glass; the laminated glass can slide along the extension direction of the bottom column 120 under the action of the lower guide mechanism, and the extension direction of the bottom column 120 is the first direction X.

[0090] The lower guide mechanism may include a snap-fit ​​strip disposed on the bottom column 120, and the snap-fit ​​strip extends longitudinally along the first direction X. Accordingly, a guide assembly cooperating with the snap-fit ​​strip is disposed at the bottom edge of the laminated glass. When a push-pull force is applied to the laminated glass, the guide assembly moves relative to the snap-fit ​​strip, thereby realizing the switching of the open / closed state of the sliding window.

[0091] Among them, the specific forms of the lower guide mechanism and the guide assembly are not limited to the above examples. In the implementation of the present application, a typical sliding fit method is mainly used as an example to illustrate.

[0092] The extending direction of the bottom column 120 is a first direction X. When the sliding window is applied to a driver's window, the first direction X is usually a moving direction of the vehicle.

[0093] The sides of the inner glass 300 and the outer glass 200 are damaged by impact during the sliding process. Especially when the inner glass 300 and the outer glass 200 are laminated glass, the glass itself is relatively fragile. In order to prevent the sides from being impacted and cracked when the windows are opened and closed, a protective mechanism is also provided at the edge of the laminated glass.

[0094] In some embodiments, the edge of the laminated glass may include: a top edge and a bottom edge opposite to each other, and a side edge connected to the top edge and the bottom edge; and the protection mechanism may include: an edge wrapping portion 610 for wrapping the side edge.

[0095] Specifically, the edging portion 610 may be fixed to the side of the laminated glass by bonding, and the edging portion 610 may include any one of the following or a combination thereof: a metal edging portion, an injection molding edging portion, and a rubber edging portion.

[0096] Among them, for the edging portion 610, since it is installed on the sliding window and is directly exposed to the external environment, considering multiple angles such as durability and appearance durability, the edging portion 610 can be a metal edging portion. Specifically, the edging portion 610 can be an aluminum edging portion, which can be made of aluminum alloy profiles, and has a mature manufacturing process, controllable costs, and good durability.

[0097] In some embodiments, the sliding window may further include a window locking mechanism 400 , wherein the window locking mechanism 400 is connected to the laminated glass through the edging portion 610 , and the laminated glass has no holes.

[0098] In this embodiment, the edging portion 610 of the side of the laminated glass is cleverly used to install the window lock mechanism 400. Considering that the edging portion 610 needs to be used to install and fix the window lock mechanism 400, in order to ensure the reliability of the installation, the edging portion 610 can be an aluminum edging portion.

[0099] Please refer to Figure 2 , Figure 3 and Figure 4 Specifically, the window locking mechanism 400 includes a locking body and a connecting piece, the locking body includes a locking pad 401, and the locking pad 401 is connected to the edging portion 610 through the connecting piece.

[0100] In addition to the locking pad 401, the locking body may also be provided with a window lock having a lock hook, and the locking pad 401 may be connected to the window lock in a detachable or fixed manner. When the window lock and the locking pad 401 are made of different materials and have different replacement frequencies, the window lock may be connected to the locking pad 401 in a detachable manner, so as to facilitate separate replacement.

[0101] Considering that when the window lock mechanism 400 is directly bonded to the glass surface, the bonding area is small, the bonding force is small, and the reliability is low. In order to improve the strength of the overall connection and ensure the reliability of the connection, in this embodiment, an adhesive layer 403 is provided at the position where the window lock mechanism 400 needs to be installed on the side of the laminated glass, and the edge portion 610 and the locking pad 401 are bonded to the laminated glass by the adhesive layer 403.

[0102] like Figure 3 As shown, in one embodiment, the laminated glass is provided with an adhesive layer 403 of a predetermined size (for example, more than 2 mm) at a position near the edging portion 610, a portion of the locking pad 401 is connected to the adhesive layer 403, and a portion of the locking pad 401 extends to the edging portion 610, and an opening for cooperating with the connecting piece is provided at the overlapping position of the locking pad 401 and the edging portion 610.

[0103] Part of the locking pad 401 extends beyond the side of the laminated glass, and the part extending beyond the laminated glass overlaps with the edge portion 610. A connector may be provided at the overlapping part of the locking pad 401 and the edge portion 610. Specifically, the connector may be in the form of a rivet 402. Of course, the form of the connector is not limited to the above example, and it may also be in other forms, and the present application does not limit it here.

[0104] The number of the connectors may be multiple, and the multiple connectors may be spaced apart along the extension direction of the edge portion 610. For example, the number of the connectors may be three, and the three connectors may be spaced apart evenly along the extension direction of the edge portion 610. Of course, the number of the connectors may be more or less, and the present application does not make any specific limitation thereto.

[0105] like Figure 3 and Figure 4 As shown, the outer glass 200 and the inner glass 300 are both movable glass, and the outer glass 200 and the inner glass 300 are both provided with a window locking mechanism 400. Specifically, taking the direction of vehicle travel as an example, when the outer glass 200 is arranged on the left side ( Figure 1 or Figure 5 The inner glass 300 is arranged on the right side ( Figure 1 or Figure 5 Taking the perspective shown in the figure as an example, a window locking mechanism 400 is arranged on the left side of the outer glass 200, and a locking structure cooperating with the window locking mechanism 400 is arranged on the first side column 130 of the frame 100; a window locking mechanism 400 is arranged on the right side of the inner glass 300, and a locking mechanism cooperating with the window locking mechanism 400 is arranged on the second side column 140 of the frame 100.

[0106] like Figure 2 As shown, in the embodiment of the present application, the sliding window may further include: a sealing mechanism for sealing the outer glass 200 and the inner glass 300 with the frame 100. In some embodiments, the sealing mechanism may include a top seal 501 located at the top column 110, a side seal 502 located at the side column, a sealing assembly located at the middle column 150, and the like.

[0107] Specifically, the top column 110 of the frame 100 is provided with a top mounting groove, and the top sealing member 501 can be provided between the top mounting groove and the top edge of the laminated glass. By providing the top sealing member 501 at the top mounting groove, the sealing between the top column 110 and the outer glass 200 and the inner glass 300 can be ensured when the sliding window is in a closed state.

[0108] The side seal 502 may be disposed between the side column and the outer glass 200 and the inner glass 300. The side seal 502 is disposed at the side column to ensure the sealing between the side column and the outer glass 200 and the inner glass 300 when the sliding window is in a closed state. Specifically, the side column may also be provided with a side mounting groove, and the side seal 502 may be disposed between the side mounting groove and the outer glass 200 and the inner glass 300.

[0109] The top seal 501 and the side seal 502 can be independently provided or integrally formed, that is, the top seal 501 and the side seal 502 are integrated. For example, for the outer glass 200, the top seal 501 and the side seal 502 can be integrated, and for the inner glass 300, the top seal 501 and the side seal 502 can also be integrated. Through the above integrated setting, it is equivalent to directly canceling the docking position of the top seal 501 and the side seal 502, thereby improving the sealing performance and reducing the water seepage points.

[0110] The center column sealing assembly is disposed at a position where the outer glass 200 and the inner glass 300 are butted against each other, and is used to seal the gap between the outer glass 200 and the inner glass 300 when the sliding window is in a closed state.

[0111] Please refer to Figure 6 and Fig. 9 Specifically, the center column sealing assembly may include: a center column seal 503 and a herringbone seal 504, the top column 110 is provided with a first center column mounting hole, the bottom column 120 is provided with a second center column mounting hole, the center column 150 and the two ends of the center column seal 503 are respectively inserted into the first center column mounting hole and the second center column mounting hole; the center column 150 is respectively provided with two first sealing mounting portions 151 for mounting the center column seal 503 in a second direction Y perpendicular to the first direction X, and the second direction Y is consistent with the thickness direction of the inner glass 300 or the outer glass 200; the center column 150 is provided with a second sealing mounting portion 152 for mounting the herringbone seal 504 on at least one side along the first direction X.

[0112] In this embodiment, the center column 150 is provided with a first sealing mounting portion 151 on both sides (inside and outside) along the second direction Y. The first sealing mounting portion 151 can be in the form of a slot for engaging the center column seal 503. For example, when the cross-section of the center column seal 503 is trapezoidal as a whole, the cross-sectional structure of the slot can also be roughly trapezoidal. The specific structure of the slot can vary depending on the specific form of the center column seal 503, and the present application does not make specific limitations here. When the sliding window is in the closed state, the center column seal 503 is interference fit with the outer glass 200 and the inner glass 300, respectively.

[0113] In this embodiment, the second sealing installation parts 152 may be respectively provided on both sides along the first direction X. When the second sealing installation parts 152 are respectively provided on both sides along the first direction X, the versatility of the center column 150 can be improved, and the user can flexibly provide the second sealing installation parts 152 at required positions according to actual scene requirements.

[0114] Specifically, the second sealing mounting portion 152 can be in the form of a slot for engaging the herringbone seal 504. The specific structure of the slot can be different depending on the specific structure of the center column seal 503 and its assembly position, and the present application does not make specific limitations here. For example, the middle part of the herringbone seal 504 cooperates with the second sealing mounting portion 152, and the two sealing lips of the herringbone seal 504 extend from the middle part in the direction away from the center column 150. In the direction away from the center column 150, the distance between the two sealing lips gradually increases; that is, it is arranged outward in the direction of increasing the opening cross-section. When the sliding window is in the closed state, the sealing lips of the herringbone seal 504 are respectively interference fit with the outer glass 200 and the inner glass 300, so as to achieve an ideal waterproof sealing effect.

[0115] In this embodiment, in order to address the problem of poor sealing performance at the joint between the outer glass 200 and the inner glass 300 that is common in existing sliding windows, a center column seal 503 and a herringbone seal 504 are provided on the center column 150. A first seal is formed between the herringbone seal 504 and the outer glass 200 and the inner glass 300, and a second seal is formed between the center column seal 503 and the outer glass 200 and the inner glass 300. The dual effects of the two seals can effectively improve the sealing performance of the center column 150.

[0116] Please refer to Figure 2 , Figure 7 , Figure 8 and Fig.10, the lower guide mechanism includes a snap-fitting strip arranged on the bottom column 120, the snap-fitting strip extends longitudinally along the first direction X, and the top of the snap-fitting strip is arc-shaped; the protective mechanism also includes: a guide assembly arranged on the bottom edge and capable of cooperating with the lower guide mechanism, the guide assembly includes: a guide groove connector 620 and an end slider 630; the guide groove connector 620 extends longitudinally along the first direction X, the upper end of the guide groove connector 620 is formed with a top mounting groove for cooperating with the laminated glass, and the lower end of the guide groove connector 620 is formed with a bottom mounting groove; the end slider 630 is detachably arranged in the bottom mounting groove of the guide groove connector 620; the lower end of the end slider 630 is provided with an arc groove cooperating with the top of the snap-fitting strip; the end slider 630 can move relative to the snap-fitting strip along the first direction X.

[0117] In this embodiment, for the laminated glass, its two side edges are protected by providing an edging portion 610, the top extends into the top seal 501, and the bottom is provided with a guide component to form full circumferential protection for the laminated glass, thereby ensuring that the probability of the laminated glass breaking due to impact during the sliding process can be effectively reduced.

[0118] In this embodiment, the lower guide mechanism may include a snap-fit ​​strip arranged on the bottom column 120, which may cooperate with a guide assembly arranged on the bottom edge of the laminated glass, so that the laminated glass can move along the first direction X under the guidance of the snap-fit ​​strip.

[0119] Specifically, the engaging strip may extend longitudinally along the first direction X, and the top of the engaging strip is in an arc shape.

[0120] The guide assembly includes: a guide groove connector 620 and an end slider 630. The guide groove connector 620 extends longitudinally along the first direction X, the upper end of the guide groove connector 620 is formed with a top mounting groove for matching with the laminated glass, and the lower end of the guide groove connector 620 is formed with a bottom mounting groove.

[0121] The end slider 630 is arranged at both ends of the guide groove connector 620. Specifically, the end slider 630 is detachably arranged in the bottom mounting groove of the guide groove connector 620. The detachable connection method can be a threaded connection, for example, the end slider 630 is connected to the guide groove connector 620 by a screw. The height of the end slider 630 can be determined according to the assembly size of the laminated glass and the frame 100, and the present application does not make a specific limitation here. The material of the end slider 630 can be different from that of the guide groove connector 620, for example, the end slider 630 can be a plastic part, and the guide groove connector 620 can be made of an aluminum alloy profile. When the end slider 630 is connected to the guide groove connector 620 in a detachable connection, it is convenient to disassemble and replace the end slider 630 separately later.

[0122] The lower end of the end slider 630 is provided with an arc groove engaged with the top of the engaging strip. When the two arc-shaped structures cooperate with each other, the friction resistance when the glass is pushed and pulled can be effectively reduced.

[0123] The inventor of the present application has found that the glass of the current sliding window usually shakes up and down by more than 2 mm. When the sliding window is used in a vehicle, abnormal noise is likely to be generated during driving of the vehicle.

[0124] In order to effectively solve the above problems, in one embodiment, a hook 6301 is formed at the lower end of the end slider 630 at the position of the arc groove, and there is a clearance fit between the hook 6301 and the top of the snap-fit ​​strip. By utilizing the arc structure between the hook 6301 and the snap-fit ​​strip, the clearance between the two can be controlled within a small range. Under normal circumstances, the clearance only needs to satisfy the requirement that the slider can be installed between the bottom mounting groove and the snap-fit ​​strip. Specifically, the movable clearance between the hook 6301 and the top of the snap-fit ​​strip along the height direction is within 0.5 mm, thereby effectively reducing the shaking amount of the laminated glass in the height direction and effectively reducing the noise that may be generated by the sliding window. In addition, when the shaking amount of the laminated glass in the height direction is reduced to within 0.5 mm, the movement stroke of the laminated glass is effectively shortened, which is also conducive to protecting the laminated glass and preventing it from cracking when it is reciprocated with a large stroke.

[0125] In some application scenarios, such as when the sliding window is used in a high-pressure car wash, pressurized water directly rushes onto the sliding window, and any weak seal point in the sliding window may leak water. In order to effectively drain the water that may flow into the inside of the sliding window, a drainage channel may be formed on the bottom column 120.

[0126] Please refer to Fig.11 , Fig.12 , Fig.13 and Fig.14 In some embodiments, a hollow cavity 160 is formed on the bottom column 120, and the cavity 160 is provided with a reflux portion for guiding water into the cavity 160 and a drainage hole 161 for guiding water out of the cavity 160. When external water with a predetermined pressure impacts the sliding window, the water that has penetrated into the sliding window can be discharged outward through a drainage passage formed by the reflux portion, the cavity 160 and the drainage hole 161.

[0127] In this embodiment, the bottom column 120 may include a hollow cavity 160, and the cavity 160 may have an upper surface close to the laminated glass, a lower surface opposite to the upper surface, and an inner surface and an outer surface connecting the upper surface and the lower surface and arranged oppositely. The upper surface is used to set the snap-fit ​​strip.

[0128] The upper surface may be provided with a reflux portion for guiding water that penetrates into the sliding window from the outside into the cavity 160. When water with a predetermined pressure from the outside hits the sliding window, water that penetrates into the inside of the sliding window from a weak seal can flow toward the upper surface under the action of gravity, and be discharged outward through the reflux portion, the cavity 160, and the drainage hole 161 in sequence.

[0129] The drainage hole 161 is arranged on the outer surface. The drainage hole 161 can be located close to the lower surface of the cavity 160 or directly connected to the lower surface of the cavity 160, so that the water in the cavity 160 can be discharged outward in a timely and more thorough manner. The number of the drainage holes 161 can include multiple, and the multiple drainage holes 161 can be arranged at intervals along the first direction X. Specifically, the number of the drainage holes 161 can be determined comprehensively according to the size of the sliding window, the structure of the drainage holes 161 themselves, etc., and the present application does not make any specific limitation here.

[0130] For example, the number of the drainage holes 161 can be three, wherein two drainage holes 161 can be respectively arranged near the ends of the bottom column 120, to ensure that when the sliding window is in a non-horizontal position, the drainage holes 161 on either side can promptly discharge the water flowing into the cavity 160. Another drainage hole 161 can be arranged at the position of the middle column 150. As for the position of the middle column 150, it is the matching position of the outer glass 200 and the inner glass 300 when the sliding window is in the closed state. There is a matching gap structure at the position of the middle column 150, which is a relatively weak sealing position. In order to quickly discharge the water that penetrates here, the drainage hole 161 can be arranged near the middle column 150, thereby shortening the water flow path, improving the external drainage efficiency, and preventing a small amount of water from accumulating in the bottom column 120.

[0131] Please refer to Fig.15 and Fig.16 In one embodiment, the sliding window further includes a cover body 700 covering the drain hole 161, and the cover body 700 cooperates with the bottom column 120 to form a non-return flow channel, and the water discharged from the drain hole 161 is guided outward in a direction away from the drain hole 161 through the non-return flow channel.

[0132] In this embodiment, in order to prevent external water from flowing back upward along the drainage channel through the drainage hole 161 , a cover 700 is provided at the drainage hole 161 .

[0133] Specifically, the cover 700 can be connected to the bottom column 120 in a detachable manner. When the cover 700 is disposed on the bottom column 120 in a detachable manner, it is convenient for the user to disassemble the cover 700, so as to clean the inside of the cover 700, or replace the cover 700. Specifically, the material of the cover 700 can be a plastic material, which can be integrally injection molded, thereby reducing the manufacturing cost of the cover 700. Of course, in this embodiment, the material of the cover 700 is not limited to the above examples, and this application does not make the sole limitation here.

[0134] Among them, the detachable manner may include a snap connection. When the cover 700 is connected to the base column 120 by a snap connection, the inner surface of the cover 700 may be provided with a plurality of snap-fit ​​parts. Of course, the specific detachable arrangement may also be other ways, and is not limited to the above description. The technicians in the relevant field may make other changes under the inspiration of the technical essence of this application, but as long as the functions and effects achieved are the same or similar to those of this application, they should be included in the protection scope of this application.

[0135] A plurality of groups of stopper structures are arranged on the inner surface of the cover 700, and the plurality of groups of stopper structures are arranged staggered in the height direction. The stopper structures include sealing strips 710 arranged obliquely, and a drainage port 720 is formed between two adjacent sealing strips 710, and the drainage port 720 is directly opposite to the sealing strip 710 located below it.

[0136] On the whole, when the water discharged from the drainage hole 161 can flow outward through the non-return flow channel under the action of gravity and the guiding action of the stop structure, and when pressurized water hits the cover body 700, even if some water enters the non-return flow channel through the drainage port 720, since the non-return flow channel is provided with multiple staggered stop structures, when the water flows upward and hits the lower side of the stop structure, it will be blocked by the stop structure and the flow direction will be changed, and then it will flow downward along the upper side of the stop structure under the action of gravity.

[0137] In which, an extension plate extends downward from the outer surface of the cavity 160 on the bottom column 120, and the stop structure of the cover body 700 can match the extension plate to form the above-mentioned non-return flow channel. Specifically, the stop structure can be arranged in a fit with the extension plate. In which, the stop structure can be a diversion slope structure similar to a roof, or the stop structure can also include other structures, which are not limited to the specific application herein.

[0138] Please refer to Figure 2 and Fig.11 In some embodiments, a baffle is further provided on the base column 120, and the protective mechanism further includes: a guide assembly arranged on the bottom edge and capable of cooperating with the lower guide mechanism, the guide assembly including: a guide groove connector 620; the guide groove connector 620 extends longitudinally along the first direction X, and a guide groove seal 505 is provided between the guide groove connector 620 and the baffle.

[0139] In this embodiment, a baffle may be provided on the base column 120 . Specifically, the baffle may be in the form of a plate having a certain thickness as a whole, and the baffle extends longitudinally along the first direction X.

[0140] In one embodiment, taking the example that both the outer glass 200 and the inner glass 300 can slide in the frame 100 along the first direction X, the side column includes a first side column 130 and a second side column 140 that are relatively arranged; the baffle includes a first baffle 123 and a second baffle 124 that extend longitudinally along the first direction X and are spaced apart, one end of the first baffle 123 is close to the first side column 130, and the other end is close to the middle column 150; one end of the second baffle 124 is close to the second side column 140, and the other end is close to the middle column 150; when the sliding window is in a closed state, the guide groove connector 620 of the outer glass 200 is interference fit with the first baffle 123 through the guide groove seal 505, and the guide groove connector 620 of the inner glass 300 is interference fit with the second baffle 124 through the guide groove seal 505.

[0141] Please refer to Fig.10, wherein the side of the guide groove connector 620 facing the baffle plate may be provided with a side mounting groove; the guide groove seal 505 is arranged in the side mounting groove, and the guide groove seal 505 is interference fit with the baffle plate. When the sliding window moves the laminated glass, the guide groove seal 505 can move relative to the baffle plate. In the embodiment of the present application, the method of providing a mounting groove for installing the guide groove seal 505 on the baffle plate is not excluded. When the guide groove seal 505 is provided on the baffle plate, the guide groove connector 620 and the guide groove seal 505 can slide relative to each other. By providing the above-mentioned baffle plate and the guide groove seal 505, it is equivalent to adding a bottom seal between the laminated glass and the bottom column 120, which can improve the sealing between the laminated glass and the bottom column 120 when the sliding window is in the closed state. In addition, during high-pressure cleaning, a seal is formed between the baffle, the guide channel seal 505 and the guide channel connector 620 to prevent external water from flowing back directly through the gap between the guide channel connector 620 and the bottom column 120 of the laminated glass.

[0142] Taking the example that both the outer glass 200 and the inner glass 300 can slide in the frame 100 along the first direction X, the snap-fitting strip may include an outer snap-fitting strip 122 for cooperating with the outer glass 200, and an inner snap-fitting strip 121 for cooperating with the inner glass 300. The inner snap-fitting strip 121, the baffle and the outer snap-fitting strip 122 are spaced apart along the direction from the inside to the outside, forming a first groove 171, a second groove 172 and a third groove 173.

[0143] Taking the application of the sliding window in a vehicle as an example, when the vehicle is subjected to high-pressure washing, under the action of wind pressure, when the washing water flows back, splashing may occur at the reflux portion, and the water will splash in all directions, the direction is uncontrollable, and it is very easy to flow into the vehicle, giving the user a bad experience. In the embodiment of the present application, the frame 100 itself can form an enclosure structure at the reflux portion, or the frame 100 cooperates with the sealing mechanism to form an enclosure structure at the reflux portion, and the enclosure structure is used to solve the above-mentioned problem of preventing water from splashing.

[0144] like Fig.13 and Fig.14 As shown, the reflux portion may include: a first reflux hole 181 and a second reflux hole 182 located at the bottom column 120 and at least partially blocked by the first side column 130, the first reflux hole 181 being used to connect the first groove 171 with the cavity 160, and the second reflux hole 182 being used to connect the second groove 172 with the cavity 160.

[0145] In this embodiment, the reflux portion may include a first reflux hole 181 for connecting the first groove 171 with the cavity 160 and a second reflux hole 182 for connecting the second groove 172 with the cavity 160. The first reflux hole 181 and the second reflux hole 182 may be separately arranged at different positions, or the first reflux hole 181 and the second reflux hole 182 may be arranged at the same position. The first reflux hole 181 and the second reflux hole 182 may both be located on the bottom column 120, and specifically, the first reflux hole 181 and the second reflux hole 182 both pass through the upper surface of the cavity 160. Since the positions of the first return hole 181 and the second return hole 182 are cleverly designed, they can be blocked by the first side column 130. During high-pressure cleaning, if water flows back from the first return hole 181 and the second return hole 182, the first side column 130 can be used to block it. When the water hits the first side column 130, it can flow back under the action of gravity and then be discharged outward along the drainage passage without splashing into the vehicle.

[0146] like Fig.14 As shown, further, the first return hole 181 and the second return hole 182 are connecting holes integrally provided on the upper surface of the cavity 160 , and the connecting holes are surrounded between the first side column 130 and the inner snap-fit ​​strip 121 .

[0147] In this embodiment, the first reflux hole 181 and the second reflux hole 182 can be integrated to form a connecting hole. Specifically, the integrated arrangement can be a milling hole, or other methods, which are not specifically limited in this application.

[0148] When the first return hole 181 and the second return hole 182 are a connecting hole, the efficiency of production and processing can be improved and the processing cost can be reduced. Further, the connecting hole can be arranged below the inner snap-fit ​​strip 121, for example, it can be a U-shaped groove arranged below the inner snap-fit ​​strip 121. The inner snap-fit ​​strip 121 and the first side column 130 cooperate to further enhance the shielding effect of water splashing upward from the connecting hole.

[0149] Specifically, the first side column 130 includes a first extension wall 1301 and a second extension wall 1302 extending toward the second side column 140, and a side bottom wall 1303 connecting the first extension wall 1301 and the second extension wall 1302, one end of the connecting hole extends to the side bottom wall 1303, and the connecting hole is located between the first extension wall 1301 and the second extension wall 1302.

[0150] At least part of the inner snap-fit ​​strip 121 may be located directly above the communication hole. The width of the communication hole may be equal to or slightly smaller than the width of the inner snap-fit ​​strip 121, so that the water splashing out of the communication hole can be mainly stopped by the inner snap-fit ​​strip 121, and a small amount of water splashing toward the surroundings can be blocked by the first extension wall 1301, the second extension wall 1302 and the side bottom wall 1303.

[0151] In addition, in another embodiment, it is not excluded that a fourth extension wall (not shown in the figure) may be provided on the first side column 130, and the projection of the fourth extension wall toward the connecting hole at least partially covers the connecting hole, and the fourth extension wall cooperates with the first extension wall 1301, the second extension wall 1302, and the side bottom wall 1303 to form a more reliable enclosure for water splashing out of the connecting hole.

[0152] like Fig.10 As shown, in one embodiment, the reflux portion may also include: a third reflux hole 183 located on the bottom wall of the second groove 172 and arranged close to the second side column 140, and the third reflux hole 183 is surrounded by the guide groove seal 505, the baffle plate (the second baffle plate 124 shown in the figure) and the inner snap-fit ​​strip 121.

[0153] In this embodiment, in order to improve the drainage performance of the sliding window, a third reflux hole 183 may be provided on the bottom wall of the second groove 172 close to the second side column 140. In this way, along the entire first direction X, drainage structures are provided at both ends of the sliding window, which can improve the efficiency of drainage of the sliding window, and at the same time ensure that when the bottom column 120 of the sliding window is in a non-horizontal position, no water will accumulate at any end of the bottom column 120.

[0154] In addition, due to the stop structure formed by the cooperation of the guide groove seal 505, the baffle plate and the inner snap-fit ​​strip 121, the third return hole 183 can be stopped to prevent the backflow water from splashing inward.

[0155] In a specific scenario, taking the application of the sliding window in a vehicle as an example, when the vehicle is washed under high pressure, the washing water may flow back under the action of wind pressure. Specifically, the backflow of water may come from multiple directions. As described above, the sealing cooperation between the second baffle 124, the guide groove seal 505 and the inner snap-fit ​​strip 121 can prevent external water from flowing back directly through the gap between the guide groove connector 620 and the bottom column 120 of the laminated glass. In addition, during high-pressure car washing, a small amount of water may splash at the third reflux hole 183 after passing through the drainage hole 161 and the cavity 160 under the action of wind pressure. In this embodiment, since the third reflux hole 183 is disposed on the bottom wall of the second groove 172, the water flow is stopped by baffles and snap bars on both sides of the third reflux hole 183, and the top is stopped by setting a guide groove seal 505 between the baffle and the guide groove connector 620, which is equivalent to forming a closed enclosure structure around the third reflux hole 183, which can reliably ensure that the water flowing out of the third reflux hole 183 is effectively enclosed. The enclosed water can flow back under the action of gravity, and can be discharged outward along the drainage passage later without splashing into the vehicle.

[0156] like Fig.11 and Fig.12 As shown, in one embodiment, the reflux portion may further include: a fourth reflux hole 184 located on the bottom wall of the first groove 171 .

[0157] In this embodiment, the reflux portion may further include a fourth reflux hole 184 disposed on the first groove 171. Under normal circumstances, the first groove 171 is located on the inner side of the laminated glass and may be directly opposite to the laminated glass, such as the inner glass 300. By setting the sealing mechanism and the like in the above embodiment, it is possible to prevent external water from flowing into the inner side of the laminated glass.

[0158] In some scenarios, when the sliding window is in a high-pressure cleaning state, the fourth reflux hole 184 can be used to discharge the water from the outside through the drainage passage when the water from the outside penetrates inward along the sealing mechanism of the sliding window. Specifically, when the sealing mechanism of the sliding window partially fails due to aging or other reasons, the water from the outside may penetrate into the inside of the sliding window through the sealing mechanism, and the infiltrated water subsequently flows downward under the action of gravity, converges into the first groove 171 of the bottom column 120, and then is discharged outward through the drainage passage.

[0159] like Fig.11 As shown, further, along the first direction X, the fourth return hole 184 and the third return hole 183 are arranged in a staggered manner with the drainage hole 161 .

[0160] In this embodiment, in order to extend the drainage path of the drainage passage and increase the flow resistance of the backflow water, the drainage hole 161 and the fourth return hole 184 and the third return hole 183 on the bottom column 120 can be arranged in a staggered manner.

[0161] Among them, considering that the third return hole 183 is provided with the above-mentioned anti-splash enclosure structure, along the first direction X, the distance from the fourth return hole 184 to the drain hole 161 can be greater than the distance from the third return hole 183 to the drain hole 161, so as to guide the backflow water to the third return hole 183 first. When high-pressure cleaning is performed, the backflow water takes the water flow channel with a shorter flow path first, that is, the backflow water flows into the third return hole 183 first after passing through the cavity 160. Since the third return hole 183 is provided with the above-mentioned enclosure structure, the enclosure structure can prevent the backflow water from splashing to the inside of the sliding window.

[0162] like Fig.11 and Fig.12 As shown, in one embodiment, a water accumulation hole 185 is provided on the outer snap-fit ​​strip 122 at a position close to the bottom wall of the third groove 173 .

[0163] In the embodiment of the present application, a water accumulation hole 185 connected to the outside can be provided at a position of the outer snap-fit ​​strip 122 near the bottom wall of the third groove 173. For example, when the sliding window is used in a vehicle, when the vehicle is driving on a rainy day or when washing the car, when water flows into the third groove 173, the water will be filled in the third groove 173 and then overflow outside the vehicle. When the inflow of water stops, the water in the third groove 173 can be discharged to the outside through the water accumulation hole 185. Specifically, the number of the water accumulation holes 185 can be two, and the two water accumulation holes 185 can be respectively provided near the two ends of the outer snap-fit ​​strip 122, so as to facilitate the reliable discharge of the accumulated water in the third groove 173 to the outside.

[0164] In the embodiments of the present application, by optimizing and improving the sealing mechanism and drainage passage in the sliding window, the sealing performance of the sliding window can be further improved, and effective drainage and prevention of splashing of backflow water into the vehicle under high-pressure cleaning can be achieved. Overall, the sliding window provided in the embodiments of the present application has a high-pressure cleaning resistance of more than 6MPa when high-pressure cleaning is performed.

[0165] The sliding window provided in the embodiment of the present application overcomes the technical barriers of laminated glass, and adopts laminated glass with better noise reduction performance as the glass of the sliding window, which can improve the noise reduction performance of the sliding window and enhance the user experience; in addition, when laminated glass is adopted, by arranging a protective mechanism on the periphery of the laminated glass, the laminated glass can be effectively protected and the risk of cracking can be reduced.

[0166] Among them, by setting the edging portion 610 on the side of the laminated glass, not only can the laminated glass be effectively protected, the reliability of the laminated glass during use is improved, and the risk of it breaking is reduced, but also the edging portion 610 is cleverly used to realize the setting of the laminated glass window locking mechanism 400, overcoming the technical obstacles in the prior art that the laminated glass cannot be punched and the window locking mechanism 400 cannot be set.

[0167] Among them, by improving the matching structure between the frame 100 and the laminated glass, the movable clearance of the laminated glass along the height direction is within 0.5 mm, thereby effectively reducing the shaking amount of the laminated glass in the height direction and effectively reducing the noise that may be generated by the sliding window. In addition, when the shaking amount of the laminated glass in the height direction is reduced to within 0.5 mm, the movement stroke of the laminated glass is effectively shortened, which is also conducive to protecting the laminated glass and preventing it from cracking when it is reciprocated with a large stroke.

[0168] The present application also provides a vehicle in an embodiment, the vehicle mainly comprising a body sheet metal and the above-mentioned sliding window, the body sheet metal is provided with a sliding window installation opening, and the sliding window is installed at the sliding window installation opening. The vehicle can achieve the technical effect achieved by the sliding window embodiment by providing the sliding window, for details, please refer to the specific description of the above-mentioned embodiment, and the present application will not repeat it here.

[0169] It should be noted that, in the description of this application, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, and they cannot be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "plurality" is two or more.

[0170] The above-mentioned various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other. Each embodiment focuses on the differences from other embodiments.

[0171] The above are only a few embodiments of the present invention. Although the embodiments disclosed by the present invention are as above, the contents are only embodiments adopted for facilitating the understanding of the present invention and are not used to limit the present invention. Any technician in the technical field to which the present invention belongs can make any modification and change in the form and details of the embodiments without departing from the spirit and scope disclosed by the present invention, but the patent protection scope of the present invention shall still be subject to the scope defined by the attached claims.

Claims

1. A sliding window, It is characterized in that The sliding window comprises: A frame, wherein a hollow cavity is formed at the bottom of the frame, and the cavity is provided with a reflux portion for guiding water into the cavity and a drainage hole for guiding water out of the cavity, wherein the reflux portion, the cavity and the drainage hole are connected to form a drainage passage; Window glass, the window glass comprising: an outer glass and an inner glass, the outer glass and the inner glass are mounted in the frame, and at least one of the inner glass and the outer glass can slide in the frame; At least the frame forms a retaining structure at the return portion.

2. The sliding window according to claim 1, It is characterized in that The sliding window further comprises a sealing mechanism arranged between the window glass and the frame, the frame cooperates with the sealing mechanism, and a retaining structure is formed at the return flow portion.

3. The sliding window according to claim 1 or 2, It is characterized in that The frame has a bottom column, the cavity is located in the bottom column, the cavity has an outer surface in contact with the outside, and the drainage hole is arranged on the outer surface.

4. The sliding window according to claim 3, It is characterized in that The sliding window also includes a cover body arranged outside the drainage hole, and the cover body cooperates with the bottom column to form a non-return flow channel, and the water discharged from the drainage hole is guided outward in a direction away from the drainage hole through the non-return flow channel.

5. The sliding window according to claim 4, It is characterized in that The inner surface of the cover body is provided with multiple groups of stop structures, which are arranged in a staggered manner along the height direction. The stop structure includes an inclined sealing strip, and a drain port is formed between two adjacent sealing strips, and the drain port is directly opposite to the sealing strip located below it.

6. The sliding window according to claim 1 or 2, It is characterized in that The frame has a bottom column, on which a baffle and a lower guide mechanism for guiding the movement of the window glass are also arranged, and a protective mechanism is also arranged at the edge of the window glass, the protective mechanism comprising: a guide assembly arranged at the bottom edge of the window glass and capable of cooperating with the lower guide mechanism, the guide assembly comprising: a guide groove connector; the guide groove connector extends longitudinally along a first direction, and a guide groove seal is arranged between the guide groove connector and the baffle.

7. The sliding window according to claim 6, It is characterized in that A side mounting groove is arranged on a side of the guide groove connector facing the baffle; the guide groove seal is arranged in the side mounting groove, and the guide groove seal is interference fit with the baffle.

8. The sliding window according to claim 7, It is characterized in that The frame has side columns, and the side columns include first side columns and second side columns arranged opposite to each other; The baffle includes a first baffle and a second baffle extending longitudinally along the first direction and arranged at intervals. When the sliding window is in a closed state, the first baffle is opposite to the guide channel connector of the outer glass through the guide channel seal, and the second baffle is opposite to the guide channel connector of the inner glass through the guide channel seal.

9. The sliding window according to claim 8, It is characterized in that The lower guide mechanism includes a snap-fit ​​strip arranged on the bottom column, and the snap-fit ​​strip includes an outer snap-fit ​​strip for matching with the outer glass and an inner snap-fit ​​strip for matching with the inner glass; the inner snap-fit ​​strip, the baffle and the outer snap-fit ​​strip are spaced from inside to outside to form a first groove, a second groove and a third groove; The reflux portion includes: a first reflux hole and a second reflux hole located at the bottom column and at least partially blocked by the first side column, the first reflux hole is used to connect the first groove with the cavity, and the second reflux hole is used to connect the second groove with the cavity.

10. The sliding window according to claim 9, It is characterized in that The first reflow hole and the second reflow hole are communicating holes integrally provided on the upper surface of the cavity, and the communicating holes are surrounded in an enclosure structure formed between the first side column and the inner snap-fitting strip.

11. The sliding window according to claim 10, It is characterized in that The reflux portion further includes: a third reflux hole located on the bottom wall of the second groove and arranged close to the second side column, and the third reflux hole is enclosed in an enclosure structure formed between the guide groove seal, the baffle plate and the inner snap-fit ​​strip.

12. The sliding window according to claim 11, It is characterized in that The reflux portion further includes: a fourth reflux hole located on the bottom wall of the first groove.

13. The sliding window according to claim 12, It is characterized in that Along the first direction, the fourth return hole and the third return hole are arranged in a staggered manner with the drainage hole.

14. The sliding window according to claim 13, It is characterized in that Along the first direction, the distance from the fourth return hole to the drainage hole is greater than the distance from the third return hole to the drainage hole.

15. The sliding window according to any one of claims 10 to 14, It is characterized in that A water accumulation hole is arranged on the outer locking strip at a position close to the bottom wall of the third groove.

16. The sliding window according to claim 2, It is characterized in that The frame has a relative top column and bottom column, and a side column connecting the top column and the bottom column; the bottom column is provided with a lower guide mechanism for guiding the movement of the window glass; the window glass can slide along the extension direction of the bottom column under the action of the lower guide mechanism, and the extension direction of the bottom column is a first direction.

17. The sliding window according to claim 16, It is characterized in that The edge of the window glass includes: a top edge and a bottom edge opposite to each other, and a side edge connected to the top edge and the bottom edge; the edge of the window glass is also provided with a protection mechanism, and the protection mechanism includes: an edge wrapping portion for wrapping the side edge.

18. The sliding window according to claim 17, It is characterized in that The top column of the frame is provided with a top mounting groove, the side column is provided with a side mounting groove, and the sealing mechanism includes: a top sealing member provided between the top mounting groove and the top edge of the window glass, and a side sealing member provided between the side mounting groove and the side edge of the window glass.

19. The sliding window according to claim 17, It is characterized in that The frame includes a center column, and the sealing mechanism further includes: a center column sealing assembly disposed at the center column, The center column sealing assembly is arranged at the position where the outer glass and the inner glass are butted against each other, and is used to seal the gap between the outer glass and the inner glass when the sliding window is in a closed state.

20. The sliding window according to claim 19, It is characterized in that The center column sealing assembly comprises: a center column sealing member and a herringbone sealing member, The top column is provided with a first middle column mounting hole, the bottom column is provided with a second middle column mounting hole, and both ends of the middle column and the middle column seal are respectively inserted into the first middle column mounting hole and the second middle column mounting hole; The center column is provided with two first sealing installation parts for installing the center column sealing member in a second direction perpendicular to the first direction, and the second direction is consistent with the thickness direction of the inner glass or the outer glass; The center pillar is provided with a second sealing installation portion for installing the herringbone seal on at least one side along the first direction.

21. The sliding window according to claim 19, It is characterized in that The lower guide mechanism comprises a snap-fit ​​strip arranged on the bottom column, the snap-fit ​​strip extends longitudinally along the first direction, and the top of the snap-fit ​​strip is in an arc shape; The protection mechanism further comprises: a guide assembly arranged at the bottom edge and capable of cooperating with the lower guide mechanism, the guide assembly comprising: a guide groove connector and an end slider; The guide groove connector extends longitudinally along the first direction, the upper end of the guide groove connector is formed with a top mounting groove for matching with the window glass, and the lower end of the guide groove connector is formed with a bottom mounting groove; The end slider is detachably arranged in the bottom mounting groove of the guide groove connector; the lower end of the end slider is provided with an arc groove engaged with the top of the engaging strip; The end slider can move along the first direction relative to the locking strip.

22. The sliding window according to claim 21, It is characterized in that A hook is formed at the lower end of the end slider at the position of the arc groove, and a clearance fit is formed between the hook and the top of the locking strip. The movable clearance between the hook and the top of the locking strip along the height direction is within 0.5 mm.

23. The sliding window according to claim 17, It is characterized in that The sliding window further comprises a window locking mechanism, and the window locking mechanism is connected to the window glass through the edging portion.

24. The sliding window according to claim 23, It is characterized in that The window locking mechanism comprises a locking body and a connecting piece, wherein the locking body comprises a locking pad, and the locking pad is connected to the edging portion via the connecting piece.

25. The sliding window according to claim 24, It is characterized in that The window glass is provided with an adhesive layer of a predetermined size near the edging portion, part of the locking pad is connected to the adhesive layer, part of the locking pad extends to the edging portion, and an opening for cooperating with the connecting piece is provided at the overlapping position of the locking pad and the edging portion.

26. A vehicle, It is characterized in that It comprises a vehicle body sheet metal and the sliding window according to any one of claims 1 to 25, wherein the vehicle body sheet metal is provided with a sliding window mounting opening, and the sliding window is mounted at the sliding window mounting opening.

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