JP6601474B2 - Structure around the trunk of the vehicle - Google Patents

Description

  The present invention relates to a trunk peripheral structure of a vehicle such as an automobile.

  In the trunk peripheral structure described in Patent Literature 1, the vehicle body is provided with a trunk opening and a trunk lid that covers the trunk opening so as to be openable and closable. A concave groove is provided along the peripheral edge of the opening surface of the trunk opening, and a weather strip is provided along the inner peripheral edge of the concave groove to seal the gap between the trunk lid and the inner peripheral edge of the concave groove. Yes. The vehicle body also has a rear glass on the front side of the trunk opening, and seals the gap between the trunk lid and the front edge of the front groove that forms the front side of the groove in the vicinity of the lower side of the rear glass. A sealing member is provided. As described above, the gap between the trunk opening and the trunk lid is double-sealed by the weather strip and the seal member.

JP 58-122239 A

  However, in the trunk peripheral structure described in Patent Document 1, water droplets flowing along the surface of the rear glass accumulate on the front side of the seal member. As a result, when time passes, the water itself dries, but there is a drawback that dust contained in the water continues to accumulate on the front side of the seal member.

  Therefore, in view of the above problems, the present invention provides a vehicle trunk peripheral structure capable of preventing water from collecting on the front side of the seal member while sealing the trunk opening portion double by the seal member and the weather strip. The purpose is to provide.

The present invention includes a trunk opening provided in a vehicle body, a concave groove provided along a peripheral edge of the trunk opening, a trunk lid that covers the trunk opening and the concave groove so as to be openable and closable, and the concave A weather strip that is provided at an inner peripheral edge of the groove and seals a gap between the trunk lid and the peripheral edge of the trunk opening, and is provided adjacent to the vehicle front side of the trunk opening in the vehicle body In the trunk peripheral structure of a vehicle including a rear glass, in the closed state of the trunk lid, of the gap between the rear edge of the rear glass and the front edge of the trunk lid, the rear edge of the rear glass A seal member that seals a range that overlaps a portion other than both ends, and in the closed state of the trunk lid, at both ends of the rear edge of the rear glass The range of the gap opening is formed for communication between the groove portion and the vehicle body outside the sealing member includes a fixed wall portion which is fixed to the back surface of the trunk lid, the the rear edge of the rear window trunk lid And a sealing wall portion that seals a gap between the front edge portion of the trunk lid, and in the closed state of the trunk lid, an upper part of the angle formed by the sealing wall portion and the rear glass is an obtuse angle, The trunk member is a structure around the trunk of the vehicle in which the seal member is disposed and an end of the trunk lid on the vehicle front side protrudes forward of the vehicle from an end of the seal member on the vehicle front side .

  According to this configuration, in the closed state of the trunk lid, a range that overlaps with the gap between the rear edge of the rear glass and the front edge of the trunk lid overlaps with a portion other than both ends of the rear edge of the rear glass. A seal opening is provided, and in the closed state of the trunk lid, a gap opening is formed in the range overlapping the both ends of the rear edge of the rear glass. Water that has accumulated in the vehicle can flow into the recessed groove portion from the gap opening portions disposed at both ends of the seal member in the vehicle width direction and be drained to the outside of the vehicle. As a result, water can be prevented from collecting on the front side of the seal member.

  Therefore, since water can be drained to the outside of the vehicle without collecting on the front side of the seal member, it is possible to prevent dust and the like contained in the water from continuing to collect on the front side of the seal member.

  Further, the running air flowing on the surface of the rear glass is caused to flow from the rear edge portion of the rear glass into the front groove portion of the groove portion between the front edge portion of the rear surface of the trunk lid and the rear edge portion of the rear glass by the seal member. It is prevented. As a result, it is possible to prevent wind noise generated by the traveling wind flowing into the front groove portion of the groove portion from above.

  Further, as an aspect of the present invention, the rear lamp provided in the vehicle body, the lead-out opening provided at the boundary between the outer surface of the vehicle body and the outer surface of the rear lamp, the concave groove portion, and the lead-out opening are communicated. You may provide a communicating path.
  According to this configuration, the traveling wind that flows on the surface of the rear glass can be flowed from the gap opening provided at both ends of the seal member to the rear of the vehicle in order through the groove, the communication path, and the outlet opening. As a result, it is possible to improve the wind characteristics of the traveling wind that flows to the rear of the vehicle along the surface of the vehicle body side portion.

  The trunk opening provided in the vehicle body, a concave groove provided along a peripheral edge of the trunk opening, a trunk lid that covers the trunk opening and the concave groove so as to be openable and closable; and A weather strip that is provided at an inner peripheral edge and seals a gap between the trunk lid and the peripheral edge of the trunk opening; and a rear glass that is provided adjacent to the vehicle front side of the trunk opening in the vehicle body. In the trunk peripheral structure of a vehicle comprising: the gap between the rear edge of the rear glass and the front edge of the trunk lid in the closed state of the trunk lid, of the rear edge of the rear glass A seal member that seals a range that overlaps a portion other than both end portions, and overlaps the both end portions of the rear edge of the rear glass when the trunk lid is closed. A gap opening that communicates the groove and the outside of the vehicle body is formed in the range, a rear lamp provided in the vehicle body, and a lead-out opening provided at a boundary between the outer surface of the vehicle body and the outer surface of the rear lamp, You may provide the communicating path which connects the said ditch | groove part and the said derivation | leading-out opening part.

According to this configuration, in the closed state of the trunk lid, a range that overlaps with the gap between the rear edge of the rear glass and the front edge of the trunk lid overlaps with a portion other than both ends of the rear edge of the rear glass. A seal opening is provided, and in the closed state of the trunk lid, a gap opening is formed in the range overlapping the both ends of the rear edge of the rear glass. Water that has accumulated in the vehicle can flow into the recessed groove portion from the gap opening portions disposed at both ends of the seal member in the vehicle width direction and be drained to the outside of the vehicle. As a result, water can be prevented from collecting on the front side of the seal member.
  Therefore, since water can be drained to the outside of the vehicle without collecting on the front side of the seal member, it is possible to prevent dust and the like contained in the water from continuing to collect on the front side of the seal member.

  In addition, according to this configuration, the traveling wind that flows on the surface of the rear glass can flow in order from the gap opening provided at both ends of the seal member to the rear of the vehicle through the concave groove, the communication path, and the outlet opening. . As a result, it is possible to improve the wind characteristics of the traveling wind that flows to the rear of the vehicle along the surface of the vehicle body side portion.

Further, as an aspect of the present invention, the concave groove portion is provided along a front side concave groove portion provided along a front side portion of the trunk opening portion, and along a left side portion and a right side portion of the trunk opening portion, A left-side groove and a right-side groove that communicate with both ends of the front-side groove, and the gap opening is disposed at the front end of each of the left-side and right-side grooves of the groove. Good.
According to this structure, the water which flowed into the clearance opening can be smoothly flowed into the left side groove portion and the right side groove portion of the groove portion.

As an aspect of the present invention, the seal member may be fixed to the back surface of the trunk lid using a fixing component.
According to this configuration, the sealing member can be fixed to the back surface of the trunk lid by a simple fixing operation using a fixing component (that is, by a fixing method without using mold fixing or double-sided tape). Moreover, since water can be prevented from collecting on the front side of the seal member, even if the seal member is fixed to the trunk lid side, when the trunk lid is opened, the water accumulated on the front side of the seal member directly enters the trunk room. Inflow can be prevented.

Further, as an aspect of the present invention, the seal member is provided with a through hole, a back surface of the trunk lid is provided with a locked hole, and the fixing component has a locking portion, The sealing member may be fixed to the back surface of the trunk lid by the fixing component by the locking portion of the fixing component being inserted into the through hole and locked to the locked hole. .
According to this configuration, the sealing member can be easily fixed to the back surface of the trunk lid simply by inserting the locking portion of the fixing part through the through hole of the sealing member and locking to the locked hole on the back surface of the trunk lid. it can be.

Also, as an aspect of the invention, both ends of the side after the rear window is outside in the vehicle width direction as may be shaped curved front edge side of the rear window.
According to this configuration, even if both ends of the rear side of the rear glass are curved toward the front side of the rear glass toward the outer side in the vehicle width direction, the above effect can be obtained.

  According to the present invention, it is possible to provide a vehicle trunk peripheral structure that can prevent water from accumulating on the front side of the seal member while double sealing the trunk opening by the seal member and the weather strip.

The perspective view which looked at the left side part of the vehicle body rear part from the back diagonal direction. The perspective view which shows the vehicle body rear part of the state which saw through the trunk lid. The front view which looked at the vehicle body rear part from the rear side. The top view which looked at the vehicle body rear part from the upper side. (A) is AA sectional drawing of FIG. 3, (b) is the elements on larger scale of (a). BB sectional drawing of FIG. CC sectional drawing of FIG. The perspective view which looked at the trunk lid from the left front diagonal direction. The front view which looked at the trunk lid from the front side. The top view which looked at the trunk lid from the lower side. (A) is a perspective view which shows a sealing member, (b) is DD sectional drawing of (a). The perspective view which looked at the right side part of the vehicle body rear part from back. The perspective view which expanded and showed the principal part of the vehicle body rear part. The right view which shows the principal part of a vehicle body rear part. The top view which shows the right side part of a vehicle body rear part. EE sectional drawing of FIG. FF sectional drawing of FIG. GG sectional drawing of FIG. HH sectional drawing of FIG. (A) is II sectional drawing of the state of FIG. 14 of the state which removed the shielding member, (b) is JJ sectional drawing of FIG. The top view which shows the modification of a rear glass.

<Embodiment>
An embodiment of the present invention will be described with reference to FIGS.
As shown in FIGS. 1 and 2, a trunk peripheral structure 1 for a vehicle according to this embodiment includes a trunk opening 1A provided at a vehicle body rear portion V (vehicle body), and a trunk lid that covers the trunk opening 1A so as to be opened and closed. 2 and a rear glass 17 disposed adjacent to the front side of the trunk opening 1A at the vehicle body rear portion V.

  As shown in FIGS. 2 to 4, the trunk opening 1 </ b> A is formed by the outer panel 5 of the vehicle body rear part V and communicates with a trunk room 8 provided inside the vehicle body rear part V. The trunk opening 1A is formed, for example, in a substantially rectangular shape, and is provided from the upper surface to the rear surface of the vehicle body rear portion V. That is, the front half 1Aa of the trunk opening 1A is provided on the upper surface of the vehicle body rear portion V, and the rear half 1Ab of the trunk opening 1A is provided on the rear surface of the vehicle body rear portion V. A recessed groove portion 3 having a substantially U-shaped cross section is provided at the peripheral edge portion of the trunk opening portion 1A in the vehicle body rear portion V so as to surround the trunk opening portion 1A.

  The recessed groove 3 prevents water from entering the trunk room 8 from the peripheral edge of the trunk opening 1A.

  The concave groove 3 includes a front side concave groove 3F provided along the front side of the trunk opening 1A, a rear side concave groove 3B provided along the rear side of the trunk opening 1A, and a trunk opening. 1 A provided along the left side of the left side groove 1 </ b> F, and provided along the right side of the trunk opening 1 </ b> A and the left side groove 3 </ b> L that communicates the left end of the front side groove 3 </ b> F and the left end of the rear side groove 3 </ b> B. The right-side groove portion 3R communicates the right end portion of the front-side groove portion 3F and the right end portion of the rear-side groove portion 3B. The U-shaped cross section of the concave groove portion 3 has a cross-sectional shape that opens upward at the front side concave groove portion 3F, the left side concave groove portion 3L, and the right side concave groove portion 3R, while the rear side concave groove portion 3B has a cross-sectional shape that opens rearward. ing. Accordingly, the water that has entered from the front side groove portion 3F, the left side groove portion 3L, and the right side groove portion 3R of the groove portion 3 is discharged outside the vehicle from the rear side groove portion 3B of the groove portion 3 through the gap with the rear bumper 7. .

  As shown in FIGS. 5 and 7, the recessed groove portion 3 is formed by bending a flange portion extending from the peripheral edge portion of the trunk opening 1 </ b> A in the vehicle body rear portion V into a substantially U-shaped cross section. A weather strip 4 is provided on the inner peripheral wall portion (that is, the inner peripheral edge portion) 3 a of the concave groove portion 3.

  The weather strip 4 is a sealing member that seals a gap between the peripheral edge portion of the trunk opening 1 </ b> A and the trunk lid 2. The weather strip 4 is formed of a rubber elastic member, for example, and is formed in a peripheral wall shape along the circumferential direction of the trunk opening 1A. A mounting recess 4 a into which the inner peripheral wall 3 a of the groove 3 is inserted is formed on the lower end surface of the weather strip 4. The mounting recess 4 a is provided in an annular shape along the circumferential direction of the weather strip 4. On the inner peripheral surface and the outer peripheral surface inside the mounting recess 4a, a fold portion 4b for holding the inner peripheral wall portion 3a is provided. The weather strip 4 is mounted on the inner peripheral wall 3a of the concave groove 3 by inserting the inner peripheral wall 3a of the concave groove 3 into the mounting recess 4a.

  In addition, the weather strip 4 is provided with an insertion recess 4c into which the upper ends of the left and right side wall portions 8a (see FIG. 7) of the trunk room 8 are inserted. The insertion recess 4 c is disposed on the inner peripheral side of the mounting recess 4 a and is provided in an annular shape along the circumferential direction of the weather strip 4.

  As shown in FIGS. 1 and 2, for example, a substantially rectangular rear window frame portion 9 is provided on the vehicle front side of the trunk opening 1 </ b> A in the vehicle body rear portion V. The rear window frame portion 9 has a substantially rectangular shape. Rear glass 17 is provided. The rear window frame portion 9 is inclined downward toward the rear of the vehicle, and the rear glass 17 is also inclined downward toward the rear of the vehicle.

  As shown in FIGS. 4 and 5, the lower side portion of the rear window frame portion 9 is open, along the upper end surface of the front wall portion 3b constituting the outer peripheral wall portion of the recessed groove portion 3 of the trunk opening portion 1A. It communicates with the groove 3. As shown in FIG. 4, the length in the vehicle width direction at the open lower side of the rear window frame portion 9 is substantially the same as the distance between the left side 3La of the left side concave groove portion 3L of the concave groove portion 3 and the right side 3Rb of the right side concave groove portion 3R. It is a size. That is, the left side 9a of the rear window frame part 9 and the left side 17a of the rear glass 17 are connected to the left side 3La of the left side concave groove part 3L of the concave groove part 3 in a smooth curve or straight line, and the right side 9b of the rear window frame part 9 is connected. The right side 17b of the rear glass 17 is connected to the right side 3Rb of the right side recessed groove part 3R of the recessed groove part 3 in a smooth curved line shape or a straight line shape.

  As shown in FIG. 5, a rear package member 70 is disposed below the lower open side of the rear window frame 9. The rear package member 70 is a skeleton member having a closed cross section (that is, a cross section orthogonal to the vehicle width direction), extends in the vehicle width direction, and straddles between the left side 9a and the right side 9b of the rear window frame portion 9. Yes. A support portion 71 that supports the rear edge portion 17 r of the rear glass 17 is provided on the rear edge portion of the upper surface of the rear package member 70. The support portion 71 protrudes upward from the upper surface of the rear package member 70 in a step shape. The upper surface 71a of the support portion 71 is inclined along the rear glass 17, and the upper surface 71a of the support portion 71 is attached to the rear glass 17 via an elastic member (for example, urethane or rubber) 29 and a spacer (for example, a resin member) 28. The rear edge portion 17r is placed. The elastic member 29 is disposed, for example, in the entire longitudinal direction of the rear edge portion 17r of the rear glass 17, and the spacer 28 is disposed, for example, only at both ends and the center in the longitudinal direction of the rear edge portion 17r of the rear glass 17. Has been.

  The rear package member 70 includes an upper panel 112 that constitutes the upper half of the rear package member 70 and an under panel 113 that constitutes the lower half of the rear package member 70. The cross-sectional shape of the upper panel 112 (that is, the cross-sectional shape orthogonal to the vehicle width direction) is a hat shape that opens downward, and the front edge portion and the rear edge portion of the upper panel 112 are respectively extended forward of the vehicle. Further, a front flange portion 112a and a rear flange portion 112b extending rearward of the vehicle are provided. A cross-sectional shape of the under panel 113 (that is, a cross-sectional shape orthogonal to the vehicle width direction) is a hat shape that opens upward, and the front and rear edges of the under panel 113 are each extended forward of the vehicle. A front flange portion 113a and a rear flange portion 113b extending rearward of the vehicle are provided.

  The upper panel 112 and the under panel 113 are connected to each other by their front flange portions 112a and 113a being overlapped and joined to each other and their rear flange portions 112b and 112b being overlapped and joined to each other. Has been. The distal end portion of one flange portion (for example, 112b) of the rear flange portions 112b and 113b joined to each other is bent upward and extends. The rear surface 112c of the upper panel 112 and the one flange portion (for example, 112b) constitute the front groove portion 3F of the groove portion 3. In addition, a front wall 3b of the front groove portion 3F is formed by the rear surface 112c of the upper panel 112.

  As shown in FIGS. 1 and 2, the trunk lid 2 is a member that covers the opening surfaces of the trunk opening 1 </ b> A and the groove 3 so as to be openable and closable. Is formed. More specifically, as shown in FIGS. 1 and 8 to 10, the trunk lid 2 extends downward from a lid upper portion 2a covering the front half 1Aa of the trunk opening 1A and a rear end portion of the lid upper portion 2a. And a rear lid portion 2b covering the rear half 1Ab of the trunk opening 1A. The trunk lid 2 is attached to the rear part V of the vehicle body so as to rotate and open and close around the front side of the trunk opening 1A.

  As shown in FIGS. 5 to 7, the trunk lid 2 includes an outer panel 2 </ b> A that forms an outer surface (that is, a design surface) of the trunk lid 2, and an inner panel 2 </ b> B that forms an inner surface (that is, the back surface) of the trunk lid 2. It has. The outer panel 2A and the inner panel 2B are connected to each other by their peripheral portions 2Aa and 2Ba being overlapped and joined to each other.

  As shown in FIGS. 8 to 10, a weather strip contact portion 15 with which the upper end portion of the weather strip 4 contacts is provided on the inner panel 2 </ b> B (that is, the back surface of the trunk lid 2). The weather strip contact portion 15 is provided on the inner peripheral side of the peripheral edge portion 2Ba of the inner panel 2B, is raised in a step shape from the peripheral edge portion 2Ba, and is provided over the entire circumferential direction of the peripheral edge portion 2Ba. A step surface 2Bc inclined with respect to the peripheral edge 2Ba is provided between the front edge 2Baa of the peripheral edge 2Ba and the weather strip contact portion 15.

  As shown in FIGS. 5 and 8 to 10, a seal member 18 is provided at a predetermined location (for example, a step surface 2 </ b> Bc) near the front edge 2 </ b> Baa on the back surface of the trunk lid 2. The seal member 18 has both ends 17r1 of the rear edge 17r of the rear glass 17 in the gap between the rear edge 17r of the rear glass 17 and the front edge 2Baa of the trunk lid 2 when the trunk lid 2 is closed. The range which overlaps with the part 17r2 other than is sealed (refer FIG. 4). The seal member 18 is provided over a portion 2Bc2 of the step surface 2Bc excluding both end portions 2Bc1 in the vehicle width direction (see FIGS. 8 and 9).

  As shown in FIG. 4, when the trunk lid 2 is in the closed state, the seal member 18 abuts against a portion 17r2 of the rear edge 17r of the rear glass 17 excluding both end portions 17r1. As a result, when the trunk lid 2 is in the closed state, the seal member 18 has a gap between the rear edge 17r of the rear glass 17 and the front edge 2Baa of the rear surface of the trunk lid 2 in the rear edge 17r of the rear glass 17. A range that overlaps the portion 17r2 other than both end portions 17r1 is sealed (see FIG. 5), and a gap opening portion 14 that communicates the recessed groove portion 3 and the outside of the vehicle body is formed at both end portions 17r1 of the rear edge portion 17r of the rear glass 17. Is formed (see FIGS. 2 and 6). The gap opening 14 is formed at the front end of each of the left side groove portion 3L and the right side groove portion 3R of the groove portion 3.

  As shown in FIG. 11A, the seal member 18 is formed in an elongated shape along the vehicle width direction by an elastic member (for example, a rubber elastic member). The cross-sectional shape (that is, the cross-sectional shape orthogonal to the longitudinal direction) of the seal member 18 is, for example, substantially L-shaped, and includes a fixed wall portion 181 and a sealing wall portion 182.

  As shown in FIGS. 11A and 11B, the fixed wall portion 181 is a portion fixed to a predetermined location (for example, the step surface 2Bc) on the back surface of the trunk lid 2, and the fixed wall portion 181 includes a fixing wall portion 181. A plurality of through holes 181a through which the component 16 is inserted are provided. The through holes 181 a are arranged at intervals along the longitudinal direction of the seal member 18. The sealing wall portion 182 is a portion that seals the gap between the front edge portion 2Baa on the back surface of the trunk lid 2 and the rear edge portion 17r of the rear glass 17, and from the upper end portion of the fixed wall portion 181 to the fixed wall portion 181 is provided so as to protrude to the one main surface side.

  The fixed wall portion 181 is disposed at a predetermined position (for example, the step surface 2Bc) on the back surface of the trunk lid 2 with the waterproof packing 183 interposed therebetween. The waterproof packing 183 is formed in substantially the same shape and size as both main surfaces of the fixed wall portion 181, and a through hole 183 a is provided at a portion overlapping the through hole 181 a of the fixed wall portion 181.

  As shown in FIG. 11B, the fixing component 16 is, for example, a locking pin, and includes a shaft portion 16a, a head portion 16b, and a locking portion 16c. The diameter on the proximal end side of the shaft portion 16a is substantially the same diameter as the through hole 181a of the seal member 18, and the diameter on the distal end side of the shaft portion 16a is, for example, larger than the diameter on the proximal end side of the shaft portion 16a. Is also getting thinner. The head portion 16b is provided at the proximal end portion of the shaft portion 16a and projects outward in the radial direction of the shaft portion 16a. The locking portion 16c is provided at the distal end portion of the shaft portion 16a, and protrudes inclining outward in the radial direction of the shaft portion 16a and toward the head portion 16b.

  The stepped surface 2Bc on the back surface of the trunk lid 2 is provided with a plurality of locked holes 2Bd through which the shaft portion 16a of the fixing component 16 is inserted. The locked holes 2Bd are arranged at intervals from each other along the vehicle width direction. The seal member 18 has the fixed wall portion 181 disposed on the stepped surface 2Bc of the trunk lid 2 via the waterproof packing 183, and the shaft portion 16a of the fixing component 16 has the through-hole 181a of the seal member 18 and the waterproof member. The seal member is inserted through the through hole 183a of the packing 183 and the locked hole 2Bd of the stepped surface 2Bc in this order, and the locking portion 16c of the fixing component 16 is locked to the peripheral edge of the back surface of the locked hole 2Bd. Reference numeral 18 denotes a step surface 2Bc on the back surface of the trunk lid 2.

  In this fixed state, the sealing wall portion 182 of the seal member 18 is disposed below the front edge portion 2Baa on the back surface of the trunk lid 2, and the distal end side of the sealing wall portion 182 is separated from the front edge portion 2Baa. So as to be inclined.

  As shown in FIG. 5, in the closed state of the trunk lid 2, the trunk lid 2 covers the trunk opening 1 </ b> A and the groove 3. The upper end portion of the weather strip 4 abuts against the weather strip abutting portion 15 on the back surface of the trunk lid 2, whereby the space between the peripheral edge portion of the trunk opening portion 1 A and the trunk lid 2 is hermetically sealed. Intrusion of water into 1A is prevented.

  When the trunk lid 2 is in the closed state, the front edge portion 2Baa of the back surface of the trunk lid 2 is disposed so as to cover the upper side of the rear edge portion 17r of the rear glass 17, and the step surface 2Bc of the back surface of the trunk lid 2 is the rear glass. 17 is arranged close to the rear side of the rear edge portion 17r. In this arrangement state, the front end portion of the sealing wall portion 182 of the seal member 18 is pressed into contact with the portion 17r2 other than both end portions 17r1 of the rear edge portion 17r of the rear glass 17 by the elastic force of the seal member 18 ( (See FIG. 4).

  As shown in FIGS. 4 and 5, the sealing wall portion 182 is pressed against the rear glass 17 in this manner, so that the gap between the rear edge portion 17r of the rear glass 17 and the front edge portion 2Baa of the trunk lid 2 is reduced. Among these, the range overlapping the portion 17r2 other than the both end portions 17r1 of the rear edge portion 17r of the rear glass 17 is sealed by the seal member 18. In this sealed state, the gap between the rear edge portion 17r of the rear glass 17 and the front edge portion 2Baa of the rear surface of the trunk lid 2 is in a range overlapping with both end portions 17r1 of the rear edge portion 17r of the rear glass 17 (that is, the seal). The above-described gap opening 14 is formed on both ends of the member 18 (see FIGS. 2 and 6).

  In this way, when the trunk lid 2 is in the closed state, the gap openings 14 are formed on both end sides of the seal member 18 so that the air flows along the surface of the rear glass 17 as shown in FIG. The water Q collected on the front side of the seal member 18 flows into the groove 3 from the gap openings 14 on both ends of the seal member 18 and opens rearwardly in the groove 3B on the rear side of the groove 3 (that is, the rear groove 3B). Water is drained to the outside of the vehicle through a gap between the rear groove 3B and the rear bumper 7. As a result, water is prevented from collecting on the front side of the seal member 18. At that time, each gap opening 14 is formed in front of each front end portion of the left side groove portion 3L and the right side groove portion 3R of the groove portion 3, so that the water flowing into each gap opening portion 14 smoothly Then, each gap opening 14 flows into the left side groove portion 3L and the right side groove portion 3R and reaches the rear side groove portion 3B.

  As shown in FIG. 12, the vehicle body rear portion V includes a rear lamp 10, a lead-out opening portion 23 provided at the boundary between the outer surface of the vehicle body rear portion V and the rear surface of the rear lamp 10, a concave groove portion 3, and a lead-out opening portion 23. And a communication passage 50 (see FIG. 16). With this configuration, the traveling wind w <b> 2 that flows along the left and right edges of the surface of the rear glass 17 flows into the groove 3 from the gap opening 14, and flows out from the outlet opening 23 through the communication path 50.

  The rear lamp 10 is provided symmetrically in the left and right parts of the rear part V of the vehicle body. Each of the left and right rear lamps 10 extends in the vehicle width direction so as to straddle the vehicle body rear V side and the trunk lid 2 side.

  Here, in the present embodiment, the outer panel 5 of the vehicle body rear portion V includes a rear fender panel 6 (also referred to as a “side outer panel”) and a rear bumper 7. The rear fender panel 6 is an outer panel of the rear fender 60 that is provided on each of the left and right sides of the lid upper portion 2a and extends in the front-rear direction. The rear bumper 7 is provided on the left and right sides and below the lid rear portion 2b, and extends in the vehicle width direction. The rear bumper 7 has a lower part below the rear lamp 10 and the lid rear portion 2b so as to bulge rearward from the rear lamp 10 and the lid rear portion 2b and bulge outward from the rear lamp 10 in the vehicle width direction. Is formed.

  As shown in FIGS. 12 and 14, the rear lamp 10 includes a lid side lamp unit 10A disposed on the trunk lid 2 side and a vehicle body side lamp unit 10B disposed on the vehicle body rear V side. The rear lamp 10 is formed substantially continuously in the vehicle width direction, and the left side groove portion 3L or the right side groove portion 3R extends in the vertical direction so as to divide the lamp units 10A and 10B.

  The lid side lamp unit 10A is disposed at the left and right end portions of the lid rear portion 2b, and the vehicle body side lamp unit 10B is disposed at the left and right corner portions C and C of the vehicle body rear portion V.

  The vehicle body side lamp unit 10B is externally fitted to the lamp housing 12 so as to form a lamp (not shown), a resin lamp housing 12 containing the lamp, and an outer surface of the vehicle body side lamp unit 10B. In addition, a cover lens member 13 made of a transparent resin that forms a lamp chamber is provided.

  The vehicle body side lamp unit 10B is disposed between the left and right upper edges of the design surface 7s of the rear bumper 7 and the rear ends of the design surfaces 6s of the left and right rear fender panels 6, and along the corner portion C of the vehicle body rear portion V. The vehicle body rear portion V is curved along the side surface from the rear surface (see FIG. 12).

  As shown in FIGS. 13, 16, and 18, the left and right corner portions C of the vehicle body rear portion V are formed with mounting recesses 11 to which the vehicle body side lamp unit 10 </ b> B is attached so as to be directed toward the inside of the vehicle body. The mounting recess 11 is provided on the back side of the rear fender panel 6 and constitutes a part of the rear fender 60. The mounting recess 11 includes a lower surface portion 11a, an upper surface portion 11b (see FIGS. 16 and 18), and a flange wall portion 11c that forms an inner surface and a rear surface in the vehicle width direction.

  As shown in FIGS. 13 and 20 (a), an insertion hole 11d through which a lamp or the like (not shown) is inserted is formed in the eaves wall portion 11c of the mounting recess 11, and the vehicle body side lamp unit 10B is screwed or the like. A mounting hole 11e for mounting is provided as appropriate (see FIG. 13).

  As shown in FIG. 13, the mounting recess 11 is provided with a notch Pa that communicates the internal space (rear lamp arrangement space) 60 </ b> B of the mounting recess 11 with the left side concave groove portion 3 </ b> L or the right side concave groove portion 3 </ b> R of the concave groove portion 3. ing. The notch Pa is formed in such a manner that the rear end portion 11f of the wall portion in the vehicle width direction of the flange wall portion 11c of the mounting recess 11 is retracted from the opening surface of the mounting recess 11 toward the vehicle front side. That is, the notch Pa is located on the inner side and the rear side in the vehicle width direction in the inner space 60 </ b> B of the mounting recess 11.

  As shown in FIGS. 12, 14, and 18, the left and right upper edges of the design surface 7s of the rear bumper 7 are formed along the lower edge of the vehicle body side lamp unit 10B, and the design surface 7s of the rear bumper 7 is At the left and right upper edges, an upper end flange portion 7a extends inward in the vehicle width direction along the front-rear direction (see FIGS. 13, 14, and 18).

  As shown in FIGS. 17 and 19, a resin air introduction member 20 is disposed in the notch Pa of the mounting recess 11 so as to close the notch Pa. The air introduction member 20 is provided on the inner side surface of the lamp housing 12. The air introduction member 20 includes a plate-like air introduction vertical wall portion 21 interposed between the left side concave groove portion 3L or the right side concave groove portion 3R of the concave groove portion 3 and the internal space 60B of the mounting concave portion 11.

  An introduction opening 22 is formed in the air introduction vertical wall portion 21. The introduction opening 22 is formed by providing a plurality of slit-like introduction opening slits 22 a extending substantially horizontally in the width direction of the air introduction vertical wall 21 (that is, the vehicle longitudinal direction) in the vertical direction of the air introduction vertical wall 21. Has been. The introduction opening 22 is formed so as to penetrate the air introduction vertical wall portion 21 in the plate thickness direction so as to communicate the left side groove portion 3L or the right side groove portion 3R of the groove portion 3 with the internal space of the mounting recess 11.

  In other words, the internal space 60B of the mounting recess 11 and the left-side concave groove portion 3L or the right-side concave groove portion 3R of the concave groove portion 3 are arranged in the vehicle width direction via the air introduction vertical wall portion 21 disposed in the notch Pa of the mounting concave portion 11. Adjacent and communicating with each other through the introduction opening 22.

  As shown in FIGS. 12, 13, and 14 to 17, the lower front end Pb of the peripheral edge of the opening surface of the mounting recess 11 (that is, the boundary between the outer surface of the rear portion of the vehicle body and the outer surface of the vehicle body side lamp unit 10B). Is provided with a lead-out opening 23 that communicates the internal space 60B of the mounting recess 11 with the outside of the vehicle.

  Specifically, the lead-out opening 23 is formed in a cover lens lower edge outer front portion 13d formed by cutting out a lower edge of the outer front portion of the cover lens member 13 and a cover lens lower edge outer front portion 13d. It is a portion surrounded by the upper end flange portion 7a of the rear bumper 7 facing downward, and is formed in a slit shape extending in the vehicle width direction (see FIG. 17).

  As shown in FIGS. 13, 16 and 18, a gap Z extending in the front-rear direction exists between the lower surface portion 11 a of the mounting recess 11 and the upper end flange portion 7 a of the rear bumper 7. A plate-shaped shielding member 30 is disposed so as to shield. The shielding member 30 is disposed between the lower surface portion 11 a of the mounting recess 11 and the upper end flange portion 7 a of the rear bumper 7.

  The shielding member 30 is formed in a shallow shallow dish shape having a bottom surface extending in the front-rear direction. A rear bumper mounting flange portion 34 that is attached to the upper end flange portion 7a of the rear bumper 7 is provided at an edge of the shielding member 30 on the vehicle outer side so as to project outward from the vehicle. The rear bumper mounting flange portion 34 is provided with a mounting hole 34a for mounting the upper end flange portion 7a (see FIG. 13).

  As shown in FIGS. 13 and 16 to 18, the upper end flange portion 7a of the rear bumper 7 is provided with an attachment hole 7b, and the rear bumper attachment flange portion 34 and the attachment holes 34a and 7b of the upper end flange portion 7a are provided. The shielding member 30 is attached to the rear bumper 7 by attaching the fastener 41.

  As shown in FIGS. 13 and 18, a clip member 42 having a locking claw 42 a protruding toward the vehicle interior side is provided at the edge of the shielding member 30 on the vehicle interior side. An attachment hole 11e is provided in the flange wall portion 11c of the attachment recess 11 (see FIG. 18). By inserting the locking claw 42 a of the clip member 42 into the attachment hole 11 e of the attachment recess 11, the shielding member 30 is attached to the flange wall portion 11 c (that is, the rear fender 60) of the attachment recess 11.

  As shown in FIGS. 16 and 81, an elastic support member formed of rubber, urethane, or the like between the outer corner portion 35 of the bottom 31 of the shielding member 30 and the inner corner portion 11 g of the mounting recess 11. 43 is interposed. The shielding member 30 is elastically supported by the mounting recess 11 via an elastic support member 43.

  In this manner, the shielding member 30 is disposed separately from the lower side of the lamp housing 12 of the vehicle body side lamp unit 10B in a state where the shielding member 30 is disposed so as to straddle the mounting recess 11 and the rear bumper 7. A space is provided between the shielding member 30 and the lamp housing 12 so as to communicate the introduction opening 22 and the lead-out opening 23, and this space allows communication between the introduction opening 22 and the lead-out opening 23. A passage 50 is formed.

  As shown in FIG. 12, among the traveling winds w that flow on the surface of the rear glass 17 at the rear part V of the vehicle body, the traveling wind w1 that flows in the center in the vehicle width direction on the surface of the rear glass 17 It rides on the upper side, flows on the upper surface of the lid upper part 2a, and flows to the rear of the vehicle. At this time, since the seal member 18 is provided between the front edge 2Baa on the back surface of the trunk lid 2 and the rear edge of the rear glass 17 (see FIGS. 2 to 3), the traveling wind w1 is It is prevented from flowing into the front groove portion 3F of the groove portion 3 from between. As a result, the generation of wind noise generated when the traveling wind w1 enters the front side groove portion 3F from the above is prevented.

  On the other hand, of the traveling wind w flowing on the surface of the rear glass 17 at the rear portion V of the vehicle body, the traveling wind w2 flowing on the left edge and the right edge of the surface of the rear glass 17 is the rear edge portion 17r of the rear glass 17, respectively. Between the front edge 2Baa of the rear glass 17 and the rear edge 17r of the rear glass 17 from the gap opening 14 secured on both ends of the seal member 18 (that is, both ends 17r1 of the rear edge 17r of the rear glass 17). It flows into the inside of the left side concave groove part 3L and the right side concave groove part 3R (see FIGS. 4 and 6), passes through the communication passage 50 from the introduction opening 22 provided in the left side concave groove part 3L and the right side concave groove part 3R, and the rear part of the vehicle body. It flows out from the lead-out opening 23 provided at the boundary between the outer surface of V and the outer surfaces of the left and right rear lamps 10 to the outside of the vehicle. As a result, it is possible to improve the wind characteristics of the traveling wind that flows to the rear of the vehicle along the surface of the vehicle body side portion.

<Main effects>
As described above, according to the trunk peripheral structure 1 of the vehicle according to this embodiment, the trunk opening 1A provided in the vehicle body rear part (vehicle body) V, and the recessed groove part 3 provided along the peripheral edge of the trunk opening 1A The trunk lid 2 that covers the trunk opening 1A and the groove 3 so as to be openable and closable, and a weather seal provided on the inner peripheral edge 3a of the groove 3 to seal the gap between the trunk lid 2 and the peripheral edge of the trunk opening 1A In the vehicle trunk peripheral structure 1 including the strip 4 and the rear glass 17 provided adjacent to the vehicle front side of the trunk opening 1A at the vehicle body rear portion V, the rear edge of the rear glass 17 in the closed state of the trunk lid 2 Of the gap between the portion 17r and the front edge 2Baa of the trunk lid 2, a range overlapping the portion 17r2 other than the both ends 17r1 of the rear edge 17r of the rear glass 17 A gap opening 14 that connects the recessed groove 3 and the outside of the vehicle body is formed in a range that overlaps both ends 17r1 of the rear edge 17r of the rear glass 17 when the trunk lid 2 is closed. Has been.

  According to this configuration, in the closed state of the trunk lid 2, the gap between the rear edge portion of the rear glass 17 and the front edge portion 2Baa of the trunk lid 2 other than both ends of the rear edge portion of the rear glass 17. A seal member 18 that seals a range that overlaps the portion is provided, and a gap opening 14 that communicates the recessed groove 3 and the outside of the vehicle body in a range that overlaps both ends of the rear edge of the rear glass 17 when the trunk lid 2 is closed. Therefore, the water accumulated on the front side of the seal member 18 can flow into the concave groove portion 3 from the gap opening portions 14 disposed at both ends of the seal member 18 in the vehicle width direction and be drained to the outside of the vehicle. . As a result, water can be prevented from collecting on the front side of the seal member 18.

  Therefore, since water can be drained outside the vehicle without collecting on the front side of the seal member 18, it is possible to prevent dust and the like contained in the water from continuing to collect on the front side of the seal member.

  Further, the running air w flowing on the surface of the rear glass 17 is recessed from the rear edge 17r of the rear glass 17 by the seal member 18 from between the front edge 2Baa of the rear surface of the trunk lid 2 and the rear edge 17r of the rear glass 17. It is prevented that it flows into the front side concave groove 3F of the groove 3. As a result, it is possible to prevent the generation of wind noise caused by the traveling wind w flowing into the front groove portion 3F of the groove portion 3 from the above.

  Moreover, the groove 3 is provided along the front side groove 3F provided along the front side of the trunk opening 1A, and the left side and right side of the trunk opening 1A. Since the left side groove portion 3L and the right side groove portion 3R communicated with both ends, and the gap opening 14 is disposed at the front end portion of each of the left side groove portion 3L and the right side groove portion 3R of the groove portion 3, the gap The water Q that has flowed into the opening portion 14 can smoothly flow into the left side groove portion 3L and the right side groove portion 3R of the groove portion 3.

  Further, since the sealing member 18 is fixed to the back surface of the trunk lid 2 by using the fixing component 16, it is possible to perform a simple fixing operation using the fixing component 16 (that is, a fixing method without using mold fixing or double-sided tape). The seal member 18 can be fixed to the back surface of the trunk lid 2. Further, since water can be prevented from collecting on the front side of the seal member 18, even if the seal member 18 is fixed to the trunk lid 2, the water collected on the front side of the seal member 18 when the trunk lid 2 is opened. Can be prevented from flowing directly into the trunk room.

  Further, the seal member 18 is provided with a through hole 181a, the back surface of the trunk lid 2 is provided with a locked hole 2Bd, and the fixing component 16 has a locking portion 16c. The locking portion 16c is inserted into the through hole 181a and locked in the locked hole 2Bd, whereby the sealing member 18 is fixed to the back surface of the trunk lid 2 by the fixing component 16. For this reason, the seal member 18 can be easily attached to the trunk lid simply by inserting the engaging portion 16c of the fixing part 16 through the through hole 181a of the seal member 18 and engaging with the engaged hole 2Bd on the back surface of the trunk lid 2. 2 can be fixed to the back surface.

  Further, the rear lamp 10 provided at the vehicle body rear portion V, the lead-out opening portion 23 provided at the boundary between the outer surface of the vehicle body rear portion V and the outer surface of the rear lamp 10, the concave groove portion 3 and the lead-out opening portion 23 communicate with each other. Since the communication passage 50 is provided, the traveling wind w <b> 2 that flows on the surface of the rear glass 17 is passed through the concave groove portion 3, the communication passage 50, and the lead-out opening portion 23 in order from the gap opening portions 14 provided on both ends of the seal member 18. Can flow backwards. As a result, it is possible to improve the wind characteristics of the traveling wind that flows to the rear of the vehicle along the surface of the vehicle body side portion.

<Modification>
In the above embodiment, the rear side of the rear glass 17 extends substantially linearly in the vehicle width direction. However, as shown in FIG. 21, both end portions 17t of the rear side 17s of the rear glass 17 are The shape may be curved toward the front side of the rear glass 17 toward the outer side in the direction. Even with such a shape of the rear side 17s of the rear glass 17, the same effects as those of the above-described embodiment can be obtained. Such a shape of the rear side 17s of the rear glass 17 is optimal for application to a sports car, for example.

  The present invention is not limited to the configurations of the above-described embodiments and modifications, and includes a configuration of a combination of the above-described embodiments and modifications.

DESCRIPTION OF SYMBOLS 1 ... Trunk peripheral structure 1A ... Trunk opening part 2 ... Trunk lid 2Baa ... Trunk lid front edge part 2Bd ... Locked hole 2Bd ... Locked hole 3 ... Groove groove part 3F ... Front side groove part 3L ... Left side groove part 3R ... right side groove 4 ... weather strip 10 ... rear lamp 14 ... gap opening 16 ... fixing part 16c ... locking part 17 ... rear glass 17r ... rear glass rear edge 17r1 ... both ends of rear glass rear edge 17r2 ... rear glass Parts other than both ends of the rear edge 17t... Both ends of the rear side of the rear glass 18... Sealing member 23 .. Leading opening 50 .. Communication passage 181a.

Claims (7)

A trunk opening provided in the vehicle body;
A concave groove provided along a peripheral edge of the trunk opening;
A trunk lid that covers the trunk opening and the groove so as to be openable and closable;
A weather strip that is provided on an inner peripheral edge of the concave groove and seals a gap between the trunk lid and the peripheral edge of the trunk opening;
In the vehicle trunk peripheral structure comprising a rear glass provided adjacent to the vehicle front side of the trunk opening in the vehicle body,
In the closed state of the trunk lid, a range of the gap between the rear edge portion of the rear glass and the front edge portion of the trunk lid that overlaps with a portion other than both ends of the rear edge portion of the rear glass is sealed. A sealing member for stopping,
In the closed state of the trunk lid, a gap opening that connects the concave groove and the outside of the vehicle body is formed in a range overlapping the both ends of the rear edge of the rear glass ,
The seal member is composed of a fixed wall portion fixed to the back surface of the trunk lid, and a sealing wall portion that seals a gap between a rear edge portion of the rear glass and a front edge portion of the trunk lid,
In the closed state of the trunk lid, the seal member is arranged so that the upper part becomes an obtuse angle among the angles formed by the sealing wall portion and the rear glass,
The trunk peripheral structure of the vehicle, wherein an end portion of the trunk lid on the vehicle front side protrudes forward of the vehicle from an end portion of the seal member on the vehicle front side .   A rear lamp provided on the vehicle body;
  A lead-out opening provided at the boundary between the outer surface of the vehicle body and the outer surface of the rear lamp;
  A communication passage communicating the concave groove and the outlet opening
The trunk peripheral structure of the vehicle according to claim 1.   The trunk opening provided in the vehicle body;
A concave groove provided along a peripheral edge of the trunk opening;
A trunk lid that covers the trunk opening and the groove so as to be openable and closable;
A weather strip that is provided on an inner peripheral edge of the concave groove and seals a gap between the trunk lid and the peripheral edge of the trunk opening;
In the vehicle trunk peripheral structure comprising a rear glass provided adjacent to the vehicle front side of the trunk opening in the vehicle body,
In the closed state of the trunk lid, a range of the gap between the rear edge portion of the rear glass and the front edge portion of the trunk lid that overlaps with a portion other than both ends of the rear edge portion of the rear glass is sealed. A sealing member for stopping,
In the closed state of the trunk lid, a gap opening that connects the concave groove and the outside of the vehicle body is formed in a range overlapping the both ends of the rear edge of the rear glass,
A rear lamp provided on the vehicle body;
A lead-out opening provided at the boundary between the outer surface of the vehicle body and the outer surface of the rear lamp;
A communication passage communicating the concave groove and the outlet opening
The structure around the trunk of the vehicle. The concave groove portion is provided along a front side concave groove portion provided along a front side portion of the trunk opening portion, and along a left side portion and a right side portion of the trunk opening portion, and communicates with both ends of the front side concave groove portion. Left side groove and right side groove,
Trunk surrounding structure of the vehicle according to one of the gap opening claims 1 to 3 disposed in the front end portion of each of the left groove portion and the right groove portion of the groove portion. The sealing member is a trunk surrounding structure of the vehicle according to one of the claims 1 to 4 which is fixed to the rear surface of the trunk lid with the stationary parts. The seal member is provided with a through hole,
A locked hole is provided on the back surface of the trunk lid,
The fixing part has a locking part,
The sealing member is fixed to the back surface of the trunk lid by the fixing component by the locking portion of the fixing component being inserted into the through hole and locked to the locked hole.
The trunk peripheral structure of the vehicle according to claim 5 . 7. The vehicle trunk peripheral structure according to claim 1, wherein both ends of the rear side of the rear glass are curved toward the front side of the rear glass toward the outer side in the vehicle width direction.

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