WO2013035413A1 - 車両用シートスライド装置 - Google Patents
車両用シートスライド装置 Download PDFInfo
- Publication number
- WO2013035413A1 WO2013035413A1 PCT/JP2012/065903 JP2012065903W WO2013035413A1 WO 2013035413 A1 WO2013035413 A1 WO 2013035413A1 JP 2012065903 W JP2012065903 W JP 2012065903W WO 2013035413 A1 WO2013035413 A1 WO 2013035413A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle seat
- block body
- fitting
- lower rail
- slide device
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0705—Slide construction characterised by its cross-section omega-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0715—C or U-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
- B60N2/0725—Closing members for covering the slide
Definitions
- the present invention relates to a vehicle seat slide device.
- Patent Document 1 As a vehicle seat slide device, for example, a device described in Patent Document 1 is known.
- This device includes a lower rail, an upper rail connected to the lower rail so as to be movable, and a block body for preventing the foreign matter contained in the rail from being caught.
- Bolts for fixing the lower rail to the vehicle floor are provided behind the block body.
- the block body is provided on the bottom wall portion of the lower rail, and has an inclined surface that rises toward the bolt.
- the foreign matter that has entered the inside of the rail on the front side of the block body is gradually lifted along the inclined surface of the block body by moving while being pushed by the upper rail as the upper rail moves rearward. Therefore, the foreign matter pushed by the upper rail gets over the head of the bolt arranged behind the block body, and thus it is possible to prevent the foreign matter from being caught between the upper rail and the head of the bolt. .
- the fitting portion of the block body is fitted into a pair of cut portions disposed on both sides in the width direction of the bottom wall portion of the lower rail, and the bottom wall is matched to the arrangement of both cut portions.
- the block body is sandwiched by a pair of cut and raised pieces disposed on both sides in the width direction of the portion.
- the block body has a shape that is significantly extended from the position of the cut and raised piece to the rear side due to the separation distance between the cut and raised piece and the bolt located behind it, the rear of the block body.
- the wobbling in the width direction of the end portion is further increased.
- the block body displaced in the width direction may interfere with the upper rail moving backward.
- An object of the present invention is to provide a vehicle seat slide device capable of suppressing rattling in the width direction of a block body for preventing foreign matter that has entered inside a rail.
- the present invention is adapted to be fixed to a vehicle floor, and has a bottom wall portion and a pair of side wall portions erected upward from both edges in the width direction of the bottom wall portion.
- a lower rail having a first end and a second end opposite to each other; and an upper rail adapted to be fixed to a vehicle seat and connected to the lower rail so as to be relatively movable with respect to the lower rail.
- a vehicle seat slide device is provided.
- the seat slide device is further disposed in the vicinity of the first end portion of the lower rail and protrudes above the bottom wall portion, and on the second end side of the lower rail with respect to the protrusion portion, A fitting recess formed in the bottom wall, and an inclination placed on the bottom wall and rising from the bottom wall toward the first end toward the second end with respect to the protrusion A block body having a surface and extending to at least the protrusion.
- the block body is fitted in the fitting recess to position the block body in the width direction, and the block body is positioned in the width direction by at least partly fitting the protrusion.
- a fitting wall is provided in the vicinity of the first end portion of the lower rail and protrudes above the bottom wall portion, and on the second end side of the lower rail with respect to the protrusion portion, A fitting recess formed in the bottom wall, and an inclination placed on the bottom wall and rising from the bottom wall toward the first end toward the second end with respect to the protrusion A block body having a surface and extending to
- the foreign matter that has entered the lower rail on the second end side with respect to the block body is pushed by the upper rail as the upper rail moves in the direction toward the first end of the lower rail.
- the block body is gradually lifted along the inclined surface of the block body and reaches the protrusion.
- the block body is separated at two locations in the longitudinal direction of the lower rail by the fitting convex portion that fits into the fitting concave portion and the fitting wall that at least partly fits the projection portion. Therefore, the block body can be prevented from rattling in the width direction.
- the rotation of the block body using the fitting convex portion as a fulcrum can be prevented by fitting the fitting wall and the protruding portion.
- FIG. 1 is a cross-sectional view showing a seat slide device according to an embodiment of the present invention.
- FIG. 3 is a partial side view of the seat slide device of FIG. 2.
- FIG. 3 is a partial plan view of the seat slide device of FIG. 2.
- FIG. 5 is a sectional view taken along line VV in FIG. 4.
- FIG. 4 is a sectional view taken along line VI-VI in FIG. 3.
- the perspective view which shows a block body.
- the longitudinal cross-sectional view which shows the seat slide apparatus which concerns on another embodiment of this invention.
- a lower rail 3 is fixed to the vehicle floor 1 via a pair of front and rear foot brackets 2 so as to extend in the front-rear direction of the vehicle.
- An upper rail 4 is attached to the lower rail 3 so as to be movable relative to the lower rail 3 in the front-rear direction.
- the pair of the lower rail 3 and the upper rail 4 shown in FIG. 1 is one of two pairs arranged at intervals in the width direction of the vehicle (the direction orthogonal to the paper surface in FIG. 1). Shows the one arranged on the left side toward the front. Seats 5 on which the passengers sit are fixed and supported on both upper rails 4. The relative movement of the upper rail 4 with respect to the lower rail 3 is normally restricted by a lock member (not shown), and the restriction is released by applying an operating force to the lock member.
- the lower rail 3 is made of a plate material, and includes a first side wall portion 11 as a pair of side wall portions erected on both sides in the width direction, and a bottom wall portion that connects lower ends of the first side wall portions 11. Twelve. At the upper end of each first side wall portion 11, a first folded wall portion 13 extending inward in the width direction and further folded toward the bottom wall portion 12 is formed so as to be continuous with the first side wall portion 11. .
- the lower rail 3 also has a rear end portion as a first end portion and a front end portion as a second end portion opposite to the rear end portion in the longitudinal direction.
- the upper rail 4 is made of a plate material, and includes a pair of second side wall portions 14 extending in the vertical direction between the first folded wall portions 13 of the lower rail 3 and a lid wall portion 15 that connects upper ends of the second side wall portions 14.
- a second folded wall portion 16 extending outward in the width direction and further folded back so as to be surrounded by the first side wall portion 11 and the first folded wall portion 13 is a second side wall. It is formed so as to be continuous with the portion 14.
- the lower rail 3 and the upper rail 4 each have a substantially U-shaped cross section, and are faced with each other such that their opening portions face each other, and the first and second folded wall portions 13 and 16 are mainly connected to each other. Is prevented from coming off in the vertical direction.
- the rail cross section formed by the lower rail 3 and the upper rail 4 has a substantially rectangular box shape.
- the lower rail 3 forms an internal space S in cooperation with the upper rail 4.
- a rolling element (not shown) is mounted between each second folded wall portion 16 and the first side wall portion 11 opposed to the second folding wall portion 16, and the upper rail 4 rolls the rolling element between the lower rail 3.
- the lower rail 3 is supported so as to be slidable in the longitudinal direction (front-rear direction).
- a resin cover member 17 that closes the rear end opening of the upper rail 4 is attached to the rear end of the upper rail 4.
- the cover member 17 has a groove-shaped introduction port 17a formed so as to be recessed upward from the lower end thereof.
- the introduction port 17a opens toward the rear.
- a regulating member 18 is provided in the vicinity of the rear end portion of the upper rail 4.
- a pair of left and right symmetrical notches 21 having an L shape in plan view are formed on the bottom wall portion 12 of the lower rail 3. In the direction, they are formed inside the first folded wall 13 and spaced from each other.
- a cut-and-raised piece 22 formed by cutting and raising a wall portion defined by the cut-out portion 21 is provided behind each cut-out portion 21.
- the contours of the pair of cut and raised pieces 22 are curved so as to approach each other toward the upper end, as viewed from the longitudinal direction of the lower rail 3, in other words, curved so as to expand toward the end. .
- the cut-and-raised pieces 22 regulate the further rearward movement of the upper rail 4 by the restriction member 18 coming into contact with the cut-and-raised pieces 22. Functions as a stopper.
- the cut-and-raised pieces 22 regulate the further rearward movement of the upper rail 4 by the restriction member 18 coming into contact with the cut-and-raised pieces 22. Functions as a stopper.
- the upper rail 4 reaches the rear end of the lower rail 3, further rearward movement of the upper rail 4 is restricted.
- the bottom wall portion 12 has a fitting concave portion disposed in front of both the cut portions 21, in other words, at the front end portion side of the lower rail 3 with respect to the both cut portions 21 in the center in the width direction.
- a cut portion 23 is formed.
- the cut portion 23 has a U-shape that opens rearward in plan view.
- the wall section defined by the cut section 23 is cut and raised so as to form a claw-like rail side locking piece 24.
- the rail-side locking piece 24 is cut and raised obliquely upward from the bottom wall portion 12 with the rear end edge as a fulcrum, and is inclined so as to rise from the bottom wall portion 12 toward the front. is doing.
- the bottom wall portion 12 is formed with a substantially circular first pin insertion hole 25 disposed at the center in the width direction behind the cut and raised pieces 22 and disposed behind the first pin insertion hole 25.
- a substantially circular second pin insertion hole 26 is formed.
- the bottom wall portion 12 (lower rail 3) is fastened to the foot bracket 2 by a first caulking pin 41 and a second caulking pin 42 as fasteners passing through the first and second pin insertion holes 25 and 26 together with the foot bracket 2, respectively.
- the upper head portion 41 a of the first caulking pin 41 and the upper head portion 42 a of the second caulking pin 42 correspond to a protruding portion that protrudes above the bottom wall portion 12.
- the head portion 42a of the second caulking pin 42 corresponds to the first head portion that is the head portion closest to the rear end portion of the lower rail 3 among the head portions 41a, 42a of the plurality of caulking pins 41, 42.
- a block body 30 made of a resin material is fixed in the vicinity of the rear end portion of the lower rail 3.
- the block body 30 has a long top plate portion 31 that extends in the longitudinal direction (front-rear direction) of the lower rail 3 in such a manner that the block body 30 is sandwiched between the cut and raised pieces 22 in the width direction.
- the block body 30 has a pair of legs 32 that extend downward from both edges in the width direction of the longitudinal intermediate portion of the top plate portion 31 and are placed on the bottom wall portion 12.
- the fitting wall 33 extends downward from the vicinity of the end portion and is placed on the bottom wall portion 12.
- the fitting wall 33 extends over the entire length in the width direction of the top plate portion 31, and has an arc shape that is convex forward in plan view.
- the fitting wall 33 has a concave fitting surface that faces the outer peripheral surface of the head 41 a of the first caulking pin 41 in the longitudinal direction of the block body 30 and can contact the outer peripheral surface.
- the front end of the top plate portion 31 is connected to a slide-like inclined portion 34.
- the inclined portion 34 has a flat inclined surface 34 a that rises from the bottom wall portion 12 toward the rear.
- a pair of extending walls 35 extending rearward along the lower surface of the inclined portion 34 are juxtaposed in the width direction.
- a substantially block-like fitting convex portion 35 a that protrudes downward is formed at the rear end of each extending wall 35.
- the distance in the width direction between the outer surfaces of the fitting protrusions 35a is equal to the opening width in the width direction of the cut portion 23.
- FIG. 4 when the block body 30 is placed on the bottom wall portion 12, both fitting convex portions 35 a are fitted into both corner portions at the front end of the cut portion 23.
- the block body 30 has a pair of sandwiching wall portions 36 that project downward from both edges in the width direction at a position between the leg portion 32 and the fitting convex portion 35 a in the front-rear direction.
- Have The distance in the width direction between the inner side surfaces of the both sandwiching wall portions 36 is equal to the width of the rail side locking piece 24.
- the both clamping wall portions 36 clamp the rail side locking pieces 24.
- the lower end of each clamping wall part 36 is arrange
- the fitting wall 33 is fitted to the front portion of the outer peripheral surface of the head portion 41a of the first caulking pin 41 when the block body 30 is placed on the bottom wall portion 12. That is, the front end of the block body 30 is positioned in the width direction by both the fitting convex portions 35a inserted into the notch portion 23 and the both clamping wall portions 36 that clamp the rail side locking piece 24, and The rear end portion is positioned in the width direction by the fitting wall 33 that is fitted to the head portion 41 a of the one caulking pin 41.
- the block body 30 is sandwiched in the front-rear direction by the front end edge of the cut portion 23 with which both fitting convex portions 35a abut and the front portion of the outer peripheral surface of the head 41a with which the fitting wall 33 abuts. Positioned in the direction.
- the outer shape of the block body 30 positioned on the bottom wall portion 12 projected in the rail longitudinal direction (front-rear direction of the upper rail 4) is the outer shape of the introduction port 17 a so as not to interfere with the cover member 17.
- the shape is matched to. This is to prevent the block body 30 itself from restricting the movement of the upper rail 4 relative to the lower rail 3.
- both fitting convex portions 35 a and both sandwiching wall portions 36 that are fitted into the cut-out portion 23 protrude to the outside of the U-shaped cross section of the lower rail 3 (below the bottom wall portion 12). In other words, it is formed so as not to extend beyond the lower surface of the lower rail 3.
- both sandwiching wall portions 36 are each formed with a substantially triangular prism-shaped block side locking piece 36 a that protrudes toward each other.
- These block side locking pieces 36 a have an inclination angle equivalent to that of the rail side locking pieces 24.
- the block body 30 When the block body 30 is installed with respect to the bottom wall portion 12, the block body is arranged so that both block side locking pieces 36a enter the lower side of the rail side locking piece 24 and fixed to the bottom wall portion 12. 30 holds the rail side locking piece 24 from below by the block side locking pieces 36a.
- the rail side locking piece 24 is shaped so as to block the upward movement of both block side locking pieces 36a (block body 30). Therefore, the upward movement of the block body 30 with respect to the bottom wall portion 12 (lower rail 2) is prevented by engaging both block side locking pieces 36a with the rail side locking pieces 24.
- both block side locking pieces 36a are arranged in front of the rail side locking pieces 24. Place on the wall 12.
- the block body 30 is slid rearward with respect to the bottom wall portion 12, and both fitting convex portions 35 a reach the front end of the cut portion 23.
- both the block-side locking pieces 36 a are disposed below the rail-side locking pieces 24.
- both the fitting convex portions 35 a are fitted into the cut portions 23, and both the holding wall portions 36 hold the rail side locking pieces 24.
- the fitting wall 33 is fitted to the head 41 a of the first caulking pin 41.
- the block body 30 is positioned in the width direction and the front-back direction with respect to the bottom wall part 12 (lower rail 3), and is fixed to the lower rail 3. Further, since both the block-side locking pieces 36a hold the rail-side locking pieces 24 from the lower side, the upward movement of the block body 30 with respect to the bottom wall portion 12 is prevented.
- the foreign matter F such as lighters and small articles that have entered the lower rail 3 on the front side of the block body 30 is the same as the upper rail 4 moves backward (in the direction toward the rear end of the lower rail 3).
- the block body 30 is gradually lifted along the inclined surface 34 a.
- the foreign substance F goes up to the top plate portion 31 and rides over the front head portion 41a by sliding the top plate portion 31 backward.
- the foreign matter F can also get over the rear head portion 42a. Therefore, the foreign matter F can be prevented from being sandwiched between the upper rail 4 (cover member 17) and the caulking pins 41 and 42.
- the foreign matter F that has entered the lower rail 3 on the front side of the block body 30 is pushed and moved by the upper rail 4 as the upper rail 4 moves rearward, so that the block body 30 is inclined.
- the heads 41a and 42a are gradually lifted along the surface 34a.
- the foreign material F can get over the heads 41a and 42a, and it can suppress that the foreign material F is pinched between the upper rail 4 and the heads 41a and 42a.
- the block body 30 is separated in the longitudinal direction of the lower rail 3 by a pair of fitting convex portions 35a fitted to the cut portions 23 and a fitting wall 33 at least partially fitted to the head portion 41a.
- the shading of the block body 30 in the width direction can be suppressed. Therefore, the situation where the block body 30 displaced in the width direction interferes with the upper rail 4 moving rearward can be suppressed.
- the rotation of the block body 30 with the fitting convex portion 35 a as a fulcrum can be prevented by fitting the fitting wall 33 and the head 41.
- the bottom wall 12 (lower rail 3) is simply fixed to the vehicle floor 1 (foot bracket 2) by fastening with the first caulking pin 41, but the upper rail 4 and the first caulking pin 41 are It can suppress that the foreign material F is pinched between the head 41a.
- the upward movement of the block body 30 with respect to the bottom wall portion 12 (lower rail 3) is prevented by engaging both block side locking pieces 36a with the rail side locking pieces 24. . Therefore, it can suppress that the block body 30 remove
- the upper rail 4 moving rearward pushes the foreign matter F that has passed over the head 41a and the like to the rear end of the lower rail 3, whereby the foreign matter F can be discharged from the lower rail 3.
- the block body 30 has a shape that does not protrude outside the U-shaped cross section of the lower rail 3 in a state of being fixed to the lower rail 3, that is, fits inside the U-shaped cross section. Therefore, for example, even when a peripheral part or the like is unintentionally brought into contact with the lower rail 3 during the assembly process of the seat slide apparatus or when the seat slide apparatus is mounted on a vehicle, the peripheral part or the like may interfere with the block body 30. This can be avoided, and the block body 30 can be prevented from coming off the lower rail 3.
- the block body 50 which has the top-plate part 51 which covers the front side head 41a and extends to the back side head 42a (head closest to the 1st end part of the lower rail 3) is included. It may be adopted.
- the rear end portion of the top plate portion 51 is lowered while being curved to a height position equivalent to the head portion 42a so as to be gently connected to the rear head portion 42a.
- the foreign matter F that has entered the lower rail 3 on the front side of the block body 50 is pushed and moved by the upper rail 4 as the upper rail 4 moves rearward, so that all the heads 41a and 42a are more reliably attached. It is possible to suppress the foreign matter F from being sandwiched between the upper rail 4 and one of the heads 41a and 42a. Or it can suppress that the foreign material F fits between the adjacent head parts 41a and 42a.
- the block body 50 may have a fitting wall 52 that fits into at least a part of the rear head 42a. If comprised in this way, the shakiness of the block body 50 in the width direction can be suppressed more reliably.
- the fitting wall 52 may be omitted.
- the heads 41a and 42a may be formed in a gentle mountain shape, for example, so that the foreign matter F is less likely to be caught.
- bolts and nuts may be used as fasteners instead of the first and second caulking pins 41 and 42.
- the number of fasteners (heads) used to fix the bottom wall portion 12 (lower rail 3) to the vehicle floor 1 may be one, or may be three or more.
- the block body covers all the heads other than the first head, which is the head closest to the end of the lower rail 3. It preferably extends to one head.
- fitting walls (33) may be disposed corresponding to the number of fasteners (heads).
- Two fitting walls (33) may be arranged corresponding to the tool (head).
- the protrusion protruding above the bottom wall 12 may be an appropriate functional member (or part thereof) other than the fastener (head).
- the fitting convex portion 35a may be fitted into a hollow fitting concave portion formed in the bottom wall portion 12 (that is, a concave portion that does not penetrate the bottom wall portion 12).
- the block body 30 may be fixed in the vicinity of the front end portion of the lower rail 3 with its front-rear direction reversed.
- the rail cross section formed by the lower rail 3 and the upper rail 4 is not limited to a box shape.
- the cross section of the upper rail 4 may be an inverted T shape.
- one pair of the lower rail 3 and the upper rail 4 may be provided for one seat 5, or three or more may be provided for one seat 5. May be provided.
- the movement direction of the sheet accompanying the relative movement of the upper rail with respect to the lower rail may be, for example, the width direction of the sheet.
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (8)
- 車両フロアに固定されるように適合され、底壁部及び該底壁部の幅方向両端縁から上側に立設された一対の側壁部を有するとともに、互いに反対側の第1端部及び第2端部を有するロアレールと、
車両シートに固定されるように適合され、前記ロアレールの上側で該ロアレールに対し相対移動可能に連結されたアッパレールと、
前記ロアレールの前記第1端部近傍に配置され、前記底壁部の上側に突出する突起部と、
前記突起部に対して前記ロアレールの前記第2端部側で前記底壁部に形成された嵌合凹部と、
前記底壁部に載置され、前記突起部に対して前記第2端部側に前記第1端部に向かうに従い前記底壁部から上昇する傾斜面を有して少なくとも前記突起部まで延在するブロック体とを備え、
前記ブロック体は、前記嵌合凹部に嵌合して前記ブロック体を幅方向に位置決めする嵌合凸部と、前記突起部に少なくとも一部が嵌合して前記ブロック体を幅方向に位置決めする嵌合壁とを備える、車両用シートスライド装置。 - 請求項1に記載の車両用シートスライド装置において、
前記突起部は、前記底壁部を前記車両フロアに固定するために用いられる締結具の頭部である、車両用シートスライド装置。 - 請求項2に記載の車両用シートスライド装置において、
前記締結具は、前記ロアレールの長手方向に複数並設されており、
前記ブロック体は、前記複数の締結具の前記頭部のうち前記ロアレールの前記第1端部に最も近い頭部である第1頭部以外の頭部を覆って前記第1頭部まで延在する、車両用シートスライド装置。 - 請求項3に記載の車両用シートスライド装置において、
前記嵌合壁は、前記複数の頭部に対応して複数配設されている、車両用シートスライド装置。 - 請求項1~4のいずれか一項に記載の車両用シートスライド装置において、
前記ブロック体に形成されたブロック側係止片と、
前記底壁部から斜め上方に切り起こされ、前記ブロック側係止片の上側への移動を遮るように成形されたレール側係止片とを備える、車両用シートスライド装置。 - 請求項5に記載の車両用シートスライド装置において、
前記ブロック体が前記底壁部に対して設置されたとき、前記ブロック側係止片が前記レール側係止片の下側に入り込むように配置される、車両用シートスライド装置。 - 請求項1~6のいずれか一項に記載の車両用シートスライド装置において、
前記ブロック体は、前記ロアレールの長手方向において前記嵌合凸部が前記嵌合凹部に嵌合し且つ前記嵌合壁が前記突起部に嵌合することによって、同ロアレールの長手方向に位置決めされる、車両用シートスライド装置。 - 請求項1~7のいずれか一項に記載の車両用シートスライド装置において、
前記嵌合壁は前記突起部の外周部に当接可能な凹状の嵌合面を有する、車両用シートスライド装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280042324.0A CN103764438B (zh) | 2011-09-06 | 2012-06-21 | 车辆用座椅滑动装置 |
US14/241,513 US8919719B2 (en) | 2011-09-06 | 2012-06-21 | Vehicle seat sliding device |
BR112014004691A BR112014004691A2 (pt) | 2011-09-06 | 2012-06-21 | dispositivo deslizante de assento de veículo |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-194124 | 2011-09-06 | ||
JP2011194124A JP5522136B2 (ja) | 2011-09-06 | 2011-09-06 | 車両用シートスライド装置 |
Publications (1)
Publication Number | Publication Date |
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WO2013035413A1 true WO2013035413A1 (ja) | 2013-03-14 |
Family
ID=47831867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/065903 WO2013035413A1 (ja) | 2011-09-06 | 2012-06-21 | 車両用シートスライド装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8919719B2 (ja) |
JP (1) | JP5522136B2 (ja) |
CN (1) | CN103764438B (ja) |
BR (1) | BR112014004691A2 (ja) |
WO (1) | WO2013035413A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5689863B2 (ja) * | 2012-10-24 | 2015-03-25 | シロキ工業株式会社 | 車両用スライドレール装置 |
JP6239436B2 (ja) * | 2014-04-25 | 2017-11-29 | トヨタ紡織株式会社 | スライドレール |
US11447042B2 (en) * | 2015-08-03 | 2022-09-20 | Keiper Seating Mechanisms Co., Ltd. | Stop for a rail of a longitudinally adjustable seat |
JP6593020B2 (ja) * | 2015-08-06 | 2019-10-23 | アイシン精機株式会社 | 車両用シートスライド装置 |
JP2017217958A (ja) * | 2016-06-03 | 2017-12-14 | アイシン精機株式会社 | 車両用シートスライド装置 |
JP6766593B2 (ja) * | 2016-10-26 | 2020-10-14 | トヨタ紡織株式会社 | シート用スライド装置 |
JP7024348B2 (ja) * | 2017-11-22 | 2022-02-24 | トヨタ紡織株式会社 | スライド装置 |
JP6982507B2 (ja) * | 2018-01-24 | 2021-12-17 | シロキ工業株式会社 | 車両用スライドレール装置 |
FR3086224B1 (fr) * | 2018-09-21 | 2021-05-14 | Faurecia Sieges Dautomobile | Glissiere pour siege de vehicule et siege de vehicule comportant une telle glissiere |
JP7063287B2 (ja) * | 2019-02-12 | 2022-05-09 | トヨタ自動車株式会社 | 車両用シートの乗員保護構造 |
JP7293935B2 (ja) * | 2019-07-18 | 2023-06-20 | トヨタ紡織株式会社 | 乗物シート用スライドレール |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002192994A (ja) * | 2000-12-27 | 2002-07-10 | Johnson Controls Automotive Systems Corp | 自動車用シートのスライド装置 |
JP2004359072A (ja) * | 2003-06-04 | 2004-12-24 | Fuji Kiko Co Ltd | 車両のシートスライド装置 |
JP2008265723A (ja) * | 2007-03-28 | 2008-11-06 | Aisin Seiki Co Ltd | 車両用シートスライド装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2746721B1 (fr) * | 1996-03-26 | 1998-05-29 | Faure Bertrand Equipements Sa | Glissiere de siege pourvue d'un embout d'extremite et embout pour une telle glissiere |
JP3355343B2 (ja) * | 1996-11-21 | 2002-12-09 | 株式会社大井製作所 | シートスライド装置 |
JP2005008065A (ja) * | 2003-06-19 | 2005-01-13 | Nhk Spring Co Ltd | 車両用シートのスライドレール構造 |
US7594635B2 (en) | 2007-03-28 | 2009-09-29 | Aisin Seiki Kabushiki Kaisha | Seat sliding apparatus for vehicle |
-
2011
- 2011-09-06 JP JP2011194124A patent/JP5522136B2/ja active Active
-
2012
- 2012-06-21 BR BR112014004691A patent/BR112014004691A2/pt not_active Application Discontinuation
- 2012-06-21 WO PCT/JP2012/065903 patent/WO2013035413A1/ja active Application Filing
- 2012-06-21 CN CN201280042324.0A patent/CN103764438B/zh not_active Expired - Fee Related
- 2012-06-21 US US14/241,513 patent/US8919719B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002192994A (ja) * | 2000-12-27 | 2002-07-10 | Johnson Controls Automotive Systems Corp | 自動車用シートのスライド装置 |
JP2004359072A (ja) * | 2003-06-04 | 2004-12-24 | Fuji Kiko Co Ltd | 車両のシートスライド装置 |
JP2008265723A (ja) * | 2007-03-28 | 2008-11-06 | Aisin Seiki Co Ltd | 車両用シートスライド装置 |
Also Published As
Publication number | Publication date |
---|---|
US8919719B2 (en) | 2014-12-30 |
BR112014004691A2 (pt) | 2017-03-28 |
JP5522136B2 (ja) | 2014-06-18 |
CN103764438A (zh) | 2014-04-30 |
US20140224955A1 (en) | 2014-08-14 |
CN103764438B (zh) | 2016-05-04 |
JP2013052842A (ja) | 2013-03-21 |
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