JP3900167B2 - Vehicle sliding window - Google Patents

Description

  The present invention relates to a sliding window of a vehicle.

  Conventionally, in a van type car, a wagon car, etc., a vehicle having a different window specification is manufactured even in the same vehicle type by providing a fixed window or a slide window on an intermediate window or quarter window on the side of the vehicle body. In a vehicle with a fixed window specification, the outer periphery of the glass panel is directly fixed to the peripheral edge of the window opening of the vehicle body. On the other hand, in a vehicle with a sliding window specification, the window frame is fixed to the peripheral portion of the window opening of the vehicle body in a state where the glass panel is fitted in a window frame that holds the glass panel so as to be slidable. By the way, since the thickness of the outer periphery of the glass panel of the fixed window is different from the width of the window frame of the sliding window, the window frame is fixed to the peripheral portion of the window opening of the fixed window specification car that directly fixes the outer periphery of the glass panel. The shape must be changed at the peripheral edge of the window opening of the sliding window specification car, and the vehicle body adapted to each window specification must be manufactured.

  Therefore, as disclosed in Patent Document 1, as a sliding window of a conventional vehicle, an opening is provided in the middle portion of the glass panel, and rail members are provided on the inner surface of the glass panel along the upper and lower edges of the opening. There is one in which a slide glass that opens and closes the opening is movably supported by both rail members. According to this, the outer periphery of a glass panel should just adhere to the peripheral part of the window opening of a vehicle body directly, and it can install in the vehicle body of a fixed window specification. However, it takes time to form an opening in the glass panel, and the productivity is not good.

In Patent Document 1, the glass panel is divided into four parts: an upper panel member and a lower panel member that form the upper and lower edges of the opening, and a left panel member and a right panel member that form both the left and right edges of the opening. Further, there is disclosed a structure in which the panel members of the respective portions are assembled flush with each other by the rail members arranged along the upper and lower edges of the opening. However, there are many constituent members, and when the glass panel is assembled, it is difficult to align the panel members and the rail members, and the rail members are likely to be displaced with respect to the panel members, and the assembling workability is not good.
Japanese Utility Model Publication No. 63-80212

  Accordingly, the present invention provides a sliding window that can be attached to the same vehicle body as the fixed window, and reduces the number of components of the constituent members that constitute the sliding window, so that the positional displacement of the constituent members is less likely to occur when the constituent members are assembled. An object of the present invention is to provide a sliding window for a vehicle with good assembly workability.

The present invention is a vehicle sliding window comprising a fixed panel having an opening, and a movable panel that is held by the fixed panel so as to be movable along the interior surface of the opening and that opens and closes the opening. The left panel member and the right panel member that are spaced apart from each other in the horizontal direction, and the upper panel member that is spaced apart in the vertical direction and connects the left panel member and the right panel member. And the lower panel member, the opening is formed in a space surrounded by the four panel members, and the upper and lower panel members are disposed between the left and right panel members, respectively. A panel portion and an extension portion extending in the lateral direction and coupled to the edge of the panel portion facing the opening through the step edge projecting inwardly from the edge to extend further than the panel portion. Have Each of the upper and lower panel members is composed of a plate-like portion including the panel portion, the stepped portion, and the integrally formed long member having a constant cross-sectional shape including the rail portion. Unnecessary portions other than the panel portion of the shape portion are formed by cutting off the stepped portion and the left and right sides of the panel portion, and the upper and lower panel portions are flush with the left and right panel members. The left and right side edges of the left and right panel members collide with each other and the opposite end edges of the left and right panel members are joined to each other, and the extended portion of the rail portion is fixed to the interior surface of the left and right panel members. The movable panel is slidably engaged with the rail portions of the upper and lower panel members (claim 1) .

Since the rails are formed integrally with the upper and lower panel members that make up the fixed panel, the number of members that make up the sliding window can be reduced, and when assembling each component, each member can be easily positioned and workability is improved. Can be assembled. Moreover, the productivity of the upper and lower panel members is good.

The stepped portion is provided with a concave groove that extends laterally along the inner surface of the panel portion and communicates with a fixing portion that fixes the inner surfaces of the left and right panel members and the extended portion of the rail portion, In the groove, a seal is made so as to intersect with the adhering portion where the side edge of the panel portion of the upper and lower panel members and the side edge of the left and right panel member are adjacently adhering to the adhering portion. An agent is applied to seal the gap between the two adhering portions in the vicinity of the corners of the opening ( claim 2 ). Improves the seal between the left and right panel members and the upper and lower panel members, and reliably prevents rainwater and outside air from entering the vehicle.

Extending vertically along the side edges of the opening, the upper and lower ends connected to the rail portion of the upper and lower panel members, a connecting member fixed to the inner surface of the left or right panel member was備Ke (claim 3 ). Strengthens the assembling strength of the constituent members constituting the sliding window.

The left and right ends of the extended portion of the rail portion of the lower panel member and the left and right panel members are formed with through holes that communicate with each other and discharge water in the rail portion to the outside of the vehicle ( claim 4 ). Rainwater that has entered the rails can be drained reliably.

A cover member is provided on the outer surface of the left and right panel members to cover the through hole and to allow the water in the rail portion to be discharged from the through hole to the outside of the vehicle. from allowing discharge of the water to the exterior, and provided with a valve comprising a thin, flexible film that prevents water intrusion into the through hole from the exterior side (claim 5). The drainage holes on the panel surface are inconspicuous and look good, preventing water from entering the through holes from the outside of the car.

The cover member has a shallow container shape, and forms a hollow structure with a lower end opened between the cover member and the outer surface of the panel member, and water that has entered the cover member from the opening is directly above the opening. A guide wall is provided to guide to ( Claim 6 ). Even if rainwater or the like flows backward and enters the cover member, the water that has passed over the guide wall hits the outer surface of the valve and is pressed in the direction in which the valve is in close contact with the periphery of the drain hole. Can be surely prevented.

  According to the present invention, the sliding window can be attached to the same vehicle body as the fixed window, the number of components is small, and there is no positional displacement of each component when assembling each component, and the assembly workability Is good.

  A first embodiment to which the present invention is applied will be described. As shown in FIGS. 1 to 4, the sliding window S has an opening 10 formed in the middle part of the divided fixed panel 1, and the slide panel 4 that opens and closes the opening 10 is movable on the inner surface of the fixed panel 1. I support you.

  The fixed panel 1 includes a left panel member 2a and a right panel member 2b that are arranged on both left and right sides with an interval, and an upper panel member 3a that arranges the left and right panel members 2a and 2b with an interval in the vertical direction. In the structure in which the lower panel member 3b is assembled, the opening 10 is formed in the central portion surrounded by the four panel members 2a, 2b, 3a, 3b. The left and right panel members 2a and 2b are made of glass plates, and a black mask coating 201 is applied to the outer surface so as to border the outer peripheral portion in a strip shape. The upper and lower panel members 3a and 3b are made of metal, respectively, and panel portions 30a and 30b extending between the upper and lower edges of the left and right panel members 2a and 2b, and the panel surfaces of the panel portions 30a and 30b. The rail portions 31a and 31b that extend in the horizontal direction and support the slide panel 4 are integrally formed.

  As shown in FIGS. 1 to 6, the panel portion 30a of the upper panel member 3a is a strip-like plate extending in the lateral direction, and is formed to have substantially the same thickness as the left and right panel members 2a and 2b. On the lower edge of the panel portion 30a facing the opening 10, a rail portion 31a extending in the lateral direction is provided at a position offset toward the indoor side. In particular, as shown in FIG. 5, the rail portion 31a has a substantially U-shaped cross section that opens downward. The rail portion 31a is provided on the inner side of the lower edge of the panel portion 30a and so as to protrude downward from the lower edge of the panel portion 30a. The lower edge of the panel portion 30a and the outer surface upper end terminal of the rail portion 31a are provided. The panel portion 30a is connected via a stepped portion 34 projecting inward from the lower edge of the panel portion 30a. At the boundary between the inner surface of the panel portion 30a and the upper end of the rail portion 31a, a concave groove 35 extending in the lateral direction is formed on the upper surface side of the step portion 34, and the thickness of the step portion 34 is slightly reduced. .

  The rail portion 31a has an overall length that is longer than the entire length of the panel portion 30a, and extending portions 311 and 312 are formed extending substantially straight from the left and right side edges of the panel portion 30a in the left-right direction.

  The upper panel member 3a is formed by drawing a long aluminum material having the same cross section in the longitudinal direction by connecting a plate-like portion for forming the panel portion 30a and the rail portion 31a by a step portion 34 over the entire length. An unnecessary portion other than the panel portion 30a is cut out from the stepped portion 34 in the shape portion. When excising the plate-like part, the step part 34 is made thin, so that the cutting operation is easy.

Upper panel member 3a is previously prescribed left and right of the panel member 2a which arranged at intervals, during 2b, hung from their inner side, the panel unit 30a by the left and right of the panel members 2a, between 2b flush I placed the upper edges of the left and right panel members 2a, 2b in a straight line, and the right and left side edges of the panel portion 30a collide with the opposite edges of the left and right panel members 2a, 2b, respectively, for sealing Adhering with a high urethane adhesive 6 or the like, and extending the adhesive portions 311 and 312 of the rail portion 31a extending to the left and right sides of the panel portion 30a along the inner surfaces of the left and right panel members 2a and 2b, respectively. Adhered with agent 6 and assembled.

  The lower panel member 3b has substantially the same structure as the upper panel member 3a, and a rail portion 31b having a substantially U-shaped cross section that opens upward along the inner surface of the upper edge of the panel portion 30b is formed from the upper edge of the panel portion 30b. Are integrally formed through a stepped portion 34 so as to protrude upward. Moreover, the rail part 31b is longer than the full length of the panel part 30b, and the extension parts 311 and 312 extending in a straight line from the left and right side edges of the panel part 30b in the left-right direction are formed. The lower panel member 3b is also formed by cutting an unnecessary portion from an aluminum drawn member having the same cross section in the longitudinal direction. A groove 35 is formed on the lower surface of the stepped portion 34.

  The lower panel member 3b is constructed such that the lower end of the left and right panel members 2a, 2b is flush with the panel portion 30b and the lower edges of the left and right panel members 2a, 2b are connected in series by the lower edge of the panel portion 30b. The left and right side edges of the panel portion 30b against the opposite edges of the left and right panel members 2a and 2b and bonded with urethane adhesive 6 to extend the rail portion 31b extending from the left and right sides The parts 311 and 312 are bonded with the adhesive 6 along the inner surfaces of the left and right panel members 2a and 2b, respectively.

  The panel portions 30a and 30b and the rail portions 31a and 31b of the upper and lower panel members 3a and 3b assembled in this way are painted in the same color as the mask coating 201 on the outer periphery of the left and right panel members 2a and 2b, and are not conspicuous. It is like that. In addition, the adhesive portion formed by abutting the left and right side edges of the upper and lower panel portions 30a and 30b and the end edges of the left and right panel members 2a and 2b is provided in the vertical direction provided along the left and right opening side edges of the opening 10. The extending molding member 13 covers and hides the outer surface of the adhesive portion (FIG. 7).

  7 and FIG. 8 show an adhesive portion where the left and right side edges of the upper and lower panel portions 30a and 30b forming the corner portion of the opening 10 and the end edges of the left and right panel members 2a and 2b are brought into contact with each other. An adhesive 6a that bonds between the panel portion 30a and the panel member 2b, like an adhesive portion between the side edge of the panel portion 30a and the end edge of the right panel member 2b, and an extension portion 312 of the rail portion 31a It is easy to form a gap Z between the adhesive 6b that bonds the inner surface of the panel member 2b. When the gap Z is formed, rainwater or the like enters from the outside of the vehicle to the inside of the vehicle, or wind noise is generated due to the outside air. Therefore, in order to prevent rainwater and outside air from entering, the adhesive 6c is applied from the groove 35 of the stepped portion 34 to the adhesive portion between the rail portion 31a and the panel member 2b so as to close the gap Z, thereby improving the sealing performance. It is like that. It should be noted that the sealing performance is similarly enhanced at the bonding portion between the other upper and lower panel portions 30a and 30b and the left and right panel members 2a and 2b.

  As shown in FIGS. 1 to 4, between the upper and lower rail portions 31 a and 31 b, the extension portions 311 of the upper and lower rail portions 31 a and 31 b are extended vertically along the left opening side edge of the opening 10. A connecting portion 32 is provided. The connecting portion 32 is formed of a rail body having a substantially U-shaped cross section, and is bonded and fixed to the inner surface of the left panel member 2a by an adhesive 6 with the opening facing the opening 10 side. Prior to assembling the left and right panel members 2a, 2b and the upper and lower panel members 3a, 3b, the connecting portion 32 is connected in advance to the rail portions 31a, 31b of the upper and lower panel members 3a, 3b, respectively. By installing between the rail portions 31a and 31b, the positional relationship between the upper and lower panel members 3a and 3b can be determined.

  A tongue-like lock piece 70 projecting toward the opening 10 is provided at the upper and lower intermediate positions of the connecting portion 32. The lock piece 70 is widened so that the upper and lower intermediate portions of the side surface portion of the connecting portion 32 on the passenger compartment side protrude to the opening 10 side, and a locking hole is provided in the widened portion. The productivity of the connecting portion 32 and the lock piece 70 is improved.

  As shown in FIGS. 1 to 6, the upper and lower rail portions 31a and 31b and the connecting portion 32 are fitted with glass runs 5 along the inside thereof, and between these upper and lower rail portions 31a and 31b, The slide panel 4 is mounted so as to be movable in the left-right direction along the line. The slide panel 4 is made of a glass plate, and its upper and lower edges are slidably engaged with the upper and lower rail portions 31a and 31b via the glass run 5.

When the slide panel 4 moves to the left, the left edge of the slide panel 4 is received by the connecting portion 32 and closes the opening 10. A lock member 71 corresponding to the lock piece 70 of the connecting portion 32 is attached to the upper and lower intermediate positions of the left end of the slide panel 4, and the lock piece 70 and the lock member 71 are engaged with each other when the slide panel is closed. Lock 4 The lock member 71 is the same as a known member used for a general sliding window, and a description thereof is omitted. Between the right opening side edge of the opening 10 and the slide panel 4, a glass molding 50 that extends in the vertical direction along the opening side edge and closes the gap between the two is mounted. The glass molding 50 is bonded to the inner surface of the right panel member 2b and is brought into contact with the outer surface of the slide panel 4. Although not shown, a stopper is provided at the right end of each of the extending portions 312 of the upper and lower rail portions 31a and 31b. When the slide panel 4 moves in the right direction, the slide panel 4 abuts on the stopper. It is restricted to move beyond this. In the figure, reference numeral 80 denotes a rain panel or car wash water that has entered the glass run 5 through the gap between the slide panel 4 and the glass run 5 of the lower rail portion 31b through the slide panel 4 with the window opening 10 closed. It is a drain hole for discharging.

  The sliding window S configured as described above is attached to the vehicle body by adhering the outer periphery of the fixed panel 1 to the periphery of the window opening of the vehicle body with an adhesive. The sliding window S can be attached to the vehicle body in common with a general fixed window since the outer peripheral plate thickness is the same as that of a glass plate.

  In the sliding window S, the fixed panel 1 is divided into four members 2a, 2b, 3a, 3b on the left and right and upper and lower sides, and the opening 10 is formed by assembling them, so as in the conventional structure, There is no need for the difficult task of punching an opening in a glass plate. Also, since the upper and lower panel members 3a and 3b are formed integrally with the panel portions 30a and 30b and the rail portions 31a and 31b, respectively, the number of components of the components of the sliding window S can be reduced. When assembling, each member can be easily positioned, and each member can be assembled with good workability without positional displacement.

Next, a second embodiment of the present invention will be described based on FIG. 9, FIG. 10, and FIG. The basic structure is almost the same as that of the first embodiment, and differences will be mainly described. In the drawings, the same members are denoted by the same reference numerals, and description thereof is omitted. A glass run 5 is mounted in the lower rail portion 31b, supported by a shelf that protrudes in the opposite direction from the opposite side walls. A groove 315 is formed between the two shelves. At both left and right (front and rear) ends of the rail portion 31b, drain holes 80 are formed in the side walls on the vehicle outer side below the shelf . The drain hole 80 is formed so as to penetrate the left and right panel portions 2a and 2b bonded to the side wall in series.

  The drainage structure of the left and right panel members 2a and 2b is the same, and the right panel member 2b will be described below with reference to FIGS. A cover member 81 is fixed to the outer surface of the panel member 2b so as to cover the drain hole 80. The cover member 81 is a shallow container made of a synthetic resin, the peripheral edge is bonded to the outer surface of the panel member 2b, and forms a hollow structure with the outer surface of the panel member 2b. The hollow portion has a rectangular shape and is open at the lower end of the cover member 81 so that water drained from the drain hole 80 flows down further from the cover member 81.

Inside the cover member 81, a backflow prevention valve 82 having a rectangular shape and covering the opening 80 of the panel member 2b is provided. The backflow prevention valve 82 is made of a soft thin synthetic resin film, and its upper edge is adhered to the upper outer peripheral edge of the cover member 81. The inside of the cover member 81, at a position along the lower edge of the check valve 82, the guide wall 83 connects the left and right peripheral edge of the cover member 81 in the lateral direction are integrally formed. Guide wall 83 is L-shaped cross section, one side is continuous with the left and right peripheral edge flush with the cover member 81 protrudes other side is toward the inner surface of the cover member 81, the tip edge of the inner surface and pore Contact And facing each other. The peripheral edge of the cover member 81 is fixed by adhering to the outer surface of the panel member 2b integrally with the upper edge of the backflow prevention valve 82 and one side of the guide wall 83.

  When rain water or car wash water that has entered the glass run 5 flows into the drain hole 80 from the end of the glass run 5 through the rail member 31b, the backflow prevention valve 82 is pushed to the outside and the water drain hole 80 is bent. To drain rainwater etc. to the outside of the car. The drained rainwater or the like passes over the guide wall 83 and flows downward from the lower end opening of the cover member 81. When the drainage is completed, the bending deformation is restored by the elastic return force of the backflow prevention valve 82 and the drain hole 80 is closed. Further, even if rainwater or the like is blown by the wind and flows backward into the lower end opening, and the force of backflow is strong and rainwater or the like gets over the guide wall 83 and enters the cover member 81, the backflow prevention valve 82 is made of the intruded water. Since it is pressed from the outside and comes into close contact with the outer surface of the panel member 2b around the drain hole 80, water can be reliably prevented from entering the drain hole 80.

  According to this embodiment, even if the vehicle is inclined on a slope or the like, and rainwater or the like that has entered the rail portion 31b collects at the left and right end portions, it can be surely drained from the drain hole 80, Rainwater or the like does not collect in the rail portion 31b. Moreover, since the opening of the drainage hole 80 on the vehicle outside is covered with the cover member 81, the appearance is good. Furthermore, since the guide wall 83 is provided together with the backflow prevention valve 82 in the cover member 81, rainwater or the like does not enter the rail member 31b from the outside of the vehicle through the drain hole 80.

A third embodiment of the present invention will be described with reference to FIGS. The basic structure is almost the same as that of the first embodiment, and differences will be mainly described. In the drawings, the same members are denoted by the same reference numerals, and description thereof is omitted. As shown in the figure, the sliding window S2 of the present embodiment has a connecting portion 33 that extends in the vertical direction along the right opening side edge of the opening 10 and spans between the extending portions 312 of the upper and lower rail portions 31a and 31b. Is provided. The connecting portion 33 is formed of a thin aluminum plate extending in a narrow band shape in the vertical direction, and is bonded and fixed to the inner surface of the right panel member 2b with an adhesive . And the glass molding which plugs up the clearance gap between the right panel member 2b and the slide panel 4 is attached to the connection part 33. FIG.

  Since the sliding window S2 has the upper and lower rail portions 31a, 31b and the left and right connecting portions 32, 33 disposed so as to surround the periphery of the opening 10 in a cross-beam shape, the assembly member constituting the sliding window S2 Assembly strength can be strengthened. Further, it is not necessary to directly bond the glass molding to the panel inner surface of the right panel member 2b, and the mounting workability of the glass molding is improved.

  The sliding window S3 of the fourth embodiment shown in FIGS. 14 and 15 is formed by injecting a transparent synthetic resin material into the fixed panel 1A and the guide portion 15 that holds the sliding panel 4A movably along the inner surface thereof. Molded and integrally molded. An opening 10 integrally formed at the time of the injection molding is formed at a substantially central position of the fixed panel 1A. The guide portion 15 extends substantially in a U-shape surrounding the three sides of the opening 10 along the upper and lower opening edges and the left opening side edge of the opening 10 on the inner surface side of the fixed panel 1A. The upper side portion and the lower side portion of the guide portion 15 are formed longer than the lateral width of the opening 10 and extend to the right side of the opening 10. The guide portion 15 has the same cross-sectional shape over the entire length, and is substantially L in cross section with a peripheral wall 16 projecting almost straight from the inner surface of the fixed panel 1A and a vertical wall 17 refracting at right angles from the tip of the peripheral wall 16 toward the opening 10 side. A substantially U-shaped groove is formed with the inner surface of the fixed panel 1A.

The guide portion 15 has a glass run mounted in the groove, and supports the slide panel 4A via the glass run . The slide panel 4A is made of a transparent synthetic resin plate, and its upper edge and lower edge are engaged with the upper side and lower side of the guide portion 15. Although not shown, the slide window S3 is provided with a lock piece and a lock member on the vertical side portion of the guide portion 15 and the left side edge of the slide panel 4A, and is locked when the slide panel 4A is closed. A glass molding that seals the gap between the inner surface of the fixed panel 1 </ b> A and the slide panel 4 </ b> A is attached along the right opening side edge of the opening 10. Further, a drain hole is provided at a position along the lower side portion of the guide portion 15 so as to pass through the fixed panel 1A and discharge rainwater or the like that has entered the lower side portion of the guide portion 15 to the outside of the vehicle.

  According to the sliding window S3 of the present embodiment, the assembling work of the fixed panel 1A and the guide portion 15 is unnecessary, and the productivity can be improved.

It is a front view of the sliding window of the 1st Embodiment of this invention. It is a disassembled perspective view of the sliding window of the said 1st Embodiment. It is an inner surface perspective view of the sliding window of the said 1st Embodiment. FIG. 4 is a transverse cross-sectional view at a position along line IV-IV in FIG. 1. It is a longitudinal cross-sectional view in the position in alignment with the VV line | wire of FIG. It is a longitudinal cross-sectional view in the position which follows the VI-VI line of FIG. It is a cross-sectional view which shows the adhesion part of an upper and right panel member in the position which follows the VII-VII line of FIG. It is a longitudinal cross-sectional view which follows the VIII-VIII line of FIG. It is a front view of the sliding window of the 2nd Embodiment of this invention. It is a longitudinal cross-sectional view in the position which follows the XX line of FIG. FIG. 11A is an outer perspective view of a cover member used in the second embodiment, and FIG. 11B is an inner perspective view of the cover member. It is a front view of the sliding window of the 3rd Embodiment of this invention. It is a disassembled perspective view of the sliding window of the said 3rd Embodiment. It is a disassembled perspective view of the sliding window of the 4th Embodiment of this invention. 15A is a longitudinal sectional view taken along line XVA-XVA in FIG. 14, and FIG. 15B is a longitudinal sectional view taken along line XVB-XVB in FIG.

Explanation of symbols

S, S1, S2, S3 Sliding window 1 Fixed panel 2a Left panel member 2b Right panel member 3a Upper panel member 3b Lower panel member 30a, 30b Panel portion 31a, 31b Rail portion 311, 312 Extension portion 32, 33 Connecting portion 34 Step part 35 Groove 4 Slide panel (movable panel)
6c Sealant 80 Through hole (water drain hole)
81 Cover member 82 Valve (Backflow prevention valve)
83 Guide wall 1A Fixed panel made of transparent synthetic resin 15 Guide portion made of transparent synthetic resin

Claims (6)

A vehicle sliding window comprising: a fixed panel having an opening formed therein; and a movable panel that is held by the fixed panel so as to be movable along the interior surface of the opening and that opens and closes the opening.
A left panel member and a right panel member arranged at intervals in the lateral direction; an upper panel member arranged at intervals in the vertical direction and connecting the left panel member and the right panel member; A lower panel member,
The opening is formed in a space surrounded by the four panel members;
The upper and lower panel members are respectively coupled to a panel portion disposed between the left and right panel members via a stepped portion projecting inwardly from the edge to an edge facing the opening of the panel portion. A rail portion having an extending portion extending in the lateral direction and extending further at both ends than the panel portion,
Each of the upper and lower panel members includes a plate-like portion including the panel portion, the stepped portion, and an integrally formed long member having a constant cross-sectional shape, and the panel of the plate-like portion. It is formed by cutting unnecessary parts other than the part from the left and right sides of the step part and the panel part,
The upper and lower panel portions are arranged flush with the left and right panel members, and the left and right side edges are joined to each other against the opposing edges of the left and right panel members, and the rail The extending part of the part is fixed to the interior surface of the left and right panel members,
A sliding window for a vehicle, wherein the movable panel is slidably engaged with the rail portions of the upper and lower panel members . The stepped portion is provided with a concave groove that extends laterally along the inner surface of the panel portion and communicates with a fixing portion that fixes the inner surfaces of the left and right panel members and the extended portion of the rail portion, In the groove, a seal is made so as to intersect with the adhering portion where the side edge of the panel portion of the upper and lower panel members and the side edge of the left and right panel member are adjacently adhering to the adhering portion. The vehicle sliding window according to claim 1, wherein an agent is applied to seal a gap between the two adhering portions in the vicinity of the corner portion of the opening . 2. A connecting member that extends in a vertical direction along a side edge of the opening, has upper and lower ends connected to rail portions of the upper and lower panel members, and is fixed to an inner surface of the left or right panel member. And a sliding window for a vehicle according to claim 2. The left and right ends of the extended portion of the rail portion of the lower panel member and the left and right panel members are formed with through holes that communicate with each other and discharge water in the rail portion to the outside of the vehicle. The sliding window of the vehicle according to claim 3. A cover member is provided on the outer surface of the left and right panel members to cover the through hole and to allow the water in the rail portion to be discharged from the through hole to the outside of the vehicle. The vehicle sliding window according to claim 4, further comprising a valve made of a thin flexible film that allows water to be discharged from the outside of the vehicle to the outside of the vehicle and prevents water from entering the through hole from the outside of the vehicle. The cover member has a shallow container shape, and forms a hollow structure with a lower end opened between the cover member and the outer surface of the panel member, and water that has entered the cover member from the opening is directly above the opening. The vehicle sliding window according to claim 5, further comprising a guide wall that leads to the vehicle.

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