CN102285322A - Vehicle seat - Google Patents
Vehicle seat Download PDFInfo
- Publication number
- CN102285322A CN102285322A CN201110166822A CN201110166822A CN102285322A CN 102285322 A CN102285322 A CN 102285322A CN 201110166822 A CN201110166822 A CN 201110166822A CN 201110166822 A CN201110166822 A CN 201110166822A CN 102285322 A CN102285322 A CN 102285322A
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- movable hood
- hood member
- safety strap
- seat
- state
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- Seats For Vehicles (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention provides a vehicle seat, wherein the operability is enhanced to arrange one end of a seat belt at the seat. To make the lower side portion of the seat more beautiful, a protective shield (30) is used to cover the lower side portion. One portion of the protective shield (30) is provided with a mobile shield member (34) which can rotate upward. The mobile shield member (34) is at the exposed state position rotating upward, the state is formed that one end arrangement portion (28) of the seat belt (22) arranged at the seat can be seen from the outside, thereby the arrangement of the one end arrangement portion (28) can be easily carried out.
Description
Technical field
The present invention relates to vehicle seat used and to the vehicle seat used collocation method of going up the configuration safety strap.Be following collocation method vehicle seat used and configuration safety strap on this is vehicle seat used in detail, promptly, one end installation portion of the safety strap of being installed on the vehicle is set on the seat unit structural rigidity bodies such as upper strata track of slide mechanism of the below side locations that is disposed at seat unit, the guard shield that sidepiece covers below sidepiece below the seat unit disposes the seat unit of the end installation portion that comprises this safety strap.
Background technology
The seat unit that takes a seat the indoor occupant of being equipped with of the car of vehicles such as automobile.And, consider from the secure context of occupant when the vehicle collision that sits on the seat unit, the seat belt apparatus that the health to the occupant fetters is installed to the occupant.The seat unit that is installed on the automobile is made of seat cushion and back of seat, can make back of seat tilt to move with respect to seat cushion by leaning device.And, have the lifting mechanism of the height and position of regulating seat cushion.In addition, consider, seat unit can be slided along fore-and-aft direction from the viewpoint that posture etc. takes a seat the traveling comfort of state that takes a seat of guaranteeing to sit in occupant on the seat unit.In the device that the seat unit slip is moved, fetter the person of taking a seat who sits on the seat unit in order to utilize safety strap more well, an end installation portion of safety strap is set in the below sidepiece of the mobile seat unit that slides.Specifically, because the support portion to safety strap acts on big load when vehicle collision, so the support portion of safety strap is set on the rigid body member of seat unit.And, this support portion more near the bottom surface favourable aspect the support loads, so sometimes this support portion be arranged on slide mechanism on the upper strata track that seat slides mobile.Thus, even seat unit slides situation about having moved along fore-and-aft direction under, also can always utilize safety strap to fetter the occupant who sits on this seat unit well.
Sidepiece disposes an end installation portion, leaning device, lifting mechanism of above-mentioned safety strap etc. below seat unit, considers from viewpoint attractive in appearance, dispose the guard shield that covers these members.Thus, make the outward appearance smoothness of the below sidepiece of seat unit, improve the appearance (with reference to the flat 6-135298 communique of TOHKEMY) of seat unit.On the other hand, the installation on seat unit about above-mentioned guard shield and safety strap, guard shield carries out to being installed in the seat assembling procedure that carries out in the seat originating firm of sidepiece of seat unit below, but carries out in the vehicle assembling procedure that safety strap being installed on vehicle carried out in the car manufacturer.That is, the vehicle assembling procedure that in car manufacturer, carries out, after the seat unit that guard shield will be installed is loaded on the vehicle, with set of safety belts be contained on the interior dress position of cargo-carring seat unit and vehicle.Therefore, in the vehicle assembling procedure, an end installation portion of safety strap is installed on the seat unit that guard shield has been installed, and is required the convenience of this installation exercise from car manufacturer one side.Therefore, in the flat 6-135298 communique of TOHKEMY, for safety strap is installed, the opening inserting hole that will run through guard shield forms big hole, and is easy to insert logical safety strap, thereby realizes the easness of this installation exercise.And this big opening inserting hole is inserted at safety strap and is utilized another member to diminish as lid after logical, also can guarantee apparent attractive in appearance.
Patent documentation 1:JP spy opens flat 6-135298 communique
Patent documentation 2:JP opens flat 2-128637 communique in fact
Summary of the invention
But, in above-mentioned technology, when an end installation portion of safety strap is installed, be used for safety strap is inserted operability in the guard shield though can improve, but the end installation portion with safety strap be fixed on seat unit below in the installation exercise of armchair structure rigid bodies such as upper strata track of sidepiece, promptly, fix in the operation of an end installation portion at fasteners such as utilizing bolt, the position of one end installation portion of safety strap has been installed in below the seat unit under the state on the sidepiece at guard shield, the position that is difficult to see from the outside by the covered position of guard shield and operator.In addition, in above-mentioned technology, must pass at installation front end and an end installation portion is installed on the seat unit after running through the opening inserting hole that is arranged on the guard shield, so, all must make front end pass the hole regardless of the size of this opening inserting hole that will pass with safety strap.
So, the present invention proposes in view of the above-mentioned problems, the problem to be solved in the present invention is, the position of the guard positions that installation portion that safety strap is installed covers is moved, when the operation that this installation portion is installed, improve operability thereby make this installation portion be in the obvious state that exposes of operator.And, also safety strap can be configured in the opening inserting hole even the front end of safety strap is not passed the opening inserting hole that is arranged on the guard shield, thereby can further improve operability.
In order to address the above problem the vehicle seat used following means that adopted of the present invention.Promptly, vehicle seat used basic structure of the present invention is, one end installation portion of the safety strap that is equipped with on the vehicle is installed on the armchair structure rigid body of the below side locations that is disposed at seat unit, sidepiece disposes guard shield below seat unit, and this guard shield covers the below sidepiece of the seat unit of an end installation portion that comprises this safety strap.And, in said structure, it is characterized in that, the position of one end installation portion of the described safety strap of covering of described guard shield is formed by the movable hood member, this movable hood member is for linking another member of configuration movably with respect to boot main body, this movable hood member constitutes to form the covering state position of covering state and this end installation portion is formed at an end installation portion that makes described safety strap and exposes exposing between the state position of state and move.
According to foregoing invention, cover seat unit below link the movable hood member that another member of conduct that can move with respect to boot main body is arranged on the guard shield of sidepiece.And, this movable hood member can the covering state position of the state that forms an end installation portion that covers safety strap with an end installation portion is formed expose exposing between the state position of state mobile.Therefore, carrying out an end installation portion with safety strap when being installed in operation on the seat unit, the movable hood member is in exposes the state position, and make an end installation portion of safety strap be in the state that exposes that to see from the outside.Expose at this and can carry out installation exercise that an end installation portion of safety strap is installed under state on seat unit, thereby can easily carry out this operation.In addition, after installation exercise is finished, by being in, the movable hood member covers the state position, except an end installation portion of safety strap, each mechanism that is installed in the below sidepiece of seat unit is covered by boot main body and movable hood member, can make the below sidepiece of seat unit attractive in appearance.
In addition, in the invention described above, be preferably formed following structure, promptly, be in when exposing the state position at described movable hood member, be formed with the gap between boot main body and movable hood member, this gap can be used in safety strap is inserted into position as described below from the outside: become the position that is centered on the opening inserting hole (76) of the safety strap that forms by boot main body and movable hood member when described movable hood member is in the covering state position.By forming such structure, can be under the situation of not following the operation of the front end of safety strap being inserted opening inserting hole set on the logical guard shield end installation portion of safety strap be installed on the seat unit.Promptly, can expose under the state of state position in that the movable hood member is in, end installation portion with safety strap is installed on the seat unit earlier, then, the band position midway of safety strap is passed in the gap that forms between boot main body and the movable hood member, inserts the position that is configured in the opening inserting hole.Thus, can eliminate and the front end of safety strap must be passed the loaded down with trivial details of this operation of opening inserting hole.Certainly, under the situation that forms such structure,, also can pass after the operation of opening inserting hole, the installation exercise of an end installation portion is installed at front end with safety strap for the operator who does not feel that this operation is loaded down with trivial details.In addition, in this case, also can make by boot main body and movable hood member to constitute, be in when exposing the state position when being in the covering state position greater than movable cover member in movable cover member around the opening section of the opening inserting hole of the safety strap that forms is long-pending.If form such structure, then be in and expose the state position and when making the front end of safety strap pass the opening inserting hole, it is facilitated penetration of at the movable hood member.
In addition, in the invention described above, what the movable hood member can be remained on temporarily that this exposes the state position is maintained fixed the bond sites that links to described boot main body that the unit is arranged on this movable hood member temporarily.If form such structure, the seat originating firm guard shield is installed in seat unit below when being carried to the vehicle assembling procedure of car manufacturer behind the sidepiece, can the movable hood member be formed remain on the state that exposes the state position temporarily and carry by be maintained fixed the unit temporarily.Thus, in the vehicle assembling procedure of car manufacturer, because be in the state of an end maintaining part that can the direct mount safety strap, so can directly carry out this installation exercise.Promptly, the seat unit that guard shield will be installed from the seat originating firm when car manufacturer transports, the movable hood member is in cover the state position when transporting, by car manufacturer on seat unit fixedly during an end installation portion of safety strap, fix after the movable hood member being in expose the state position, thereby increase the operation of the position that changes the movable hood member.
The invention effect
The present invention is by adopting above-mentioned means, carrying out when seat unit is installed the installation exercise of an end installation portion of safety strap, the movable hood member is in exposes the state position, and can the exposing of an end installation portion from the visual observation to the safety strap carry out installation exercise under the state.Therefore, can easily carry out an end installation portion is installed in the installation exercise of seat unit, thereby can improve operability.In addition, be in when exposing the state position at the movable hood member, between boot main body and movable hood member, be formed with the gap, this gap can be used in safety strap is inserted into the position that becomes the opening inserting hole of safety strap when the movable hood member is in the covering state position from the outside, in this case, the band position midway of safety strap can be passed this gap and inserted the position that is configured in the opening inserting hole.Thus, can eliminate the front end that must make safety strap and pass the loaded down with trivial details of this operation of opening inserting hole.In addition, be in and expose the state position and can keep exposing under the situation that temporarily is maintained fixed the unit of state position temporarily being provided with the movable hood member, the movable hood member is in expose the state position and transports seat unit to car manufacturer from the seat originating firm.Therefore, car manufacturer can not followed unnecessary operation directly transporting the installation exercise that carries out an end installation portion of safety strap under the state that comes.
Description of drawings
Fig. 1 is the expression block diagram that a vehicle seat used embodiment of guard shield is installed of the present invention.
Fig. 2 is the stereoscopic figure of expression guard shield.
Fig. 3 is the block diagram that decomposes the installation site that guard shield is shown.
To be expression observe the back view of the assembling initial condition assembled relation guard shield, boot main body and movable hood member from the inside side to Fig. 4.
Fig. 5 is the back view of the working fastening state in the assembled relation of presentation graphs 4.
Fig. 6 is the back view of the state of having assembled in the assembled relation of presentation graphs 4.
Fig. 7 is the main portion enlarged drawing under the working fastening state among Fig. 5.
Fig. 8 is the main portion enlarged drawing of the state of having assembled among Fig. 6.
Label declaration
10 is vehicle seat used
12 seat cushions
14 back of seats
16 head headrests
20 seat belt apparatus
22 safety strap
24 constriction devices
26 fabricated sections
28 1 end installation portions
30 guard shields
32 boot main body
32A is by the position at rear
32B position on the front
The 32C middle part
34 movable hood members
36 pivot shafts
The 36a protuberance
38 supported holes
40 seat slide mechanisms
42 lower floor's tracks
44 upper strata tracks
46,48 installation brackets
50 belt installation members
The 50A installation position
52 cushion frame
53 backrest frames
54 leaning devices
56 tilt operation handles
58 disc springs
60 lifting mechanisms
62A, 62B link connecting rod
64 actuating devices
66 descending operation handles
68 expose and use open pore
70 handles are inserted general open pore
72 first outstanding positions
74 second outstanding positions
76 opening inserting holes
Position, 78 upper end
The 78A first flange position
The 78B second flange position
82 connecting portions
84 restriction sites
86 lower portion
The block position is used in 88 working fastenings
The specific embodiment
Below, based on the description of drawings vehicle seat used embodiment that guard shield is installed of the present invention.In addition, in each figure with arrow represent above, direction indication such as the place ahead, foreign side shows under the state that the person of taking a seat has taken a seat from the observed direction of the person of taking a seat.Fig. 1 has illustrated vehicle seat used integral body with block diagram.Vehicle seat used (also being referred to as " seat unit " sometimes) 10 roughly formed by seat cushion 12, back of seat 14, has head headrest (head rest) 16 on the top of back of seat 14.Vehicle seat used 10 part body illustrates in the back, has leaning device at the connection location of seat cushion 12 and back of seat 14, and back of seat 14 forms the structure that can tilt to move with respect to seat cushion 12.In addition, two side positions in the bottom of seat cushion 12 also have lifting mechanism, constitute to regulate the taking a seat height that sits on the seat cushion 12.And two side positions in the seat cushion bottom have seat slide mechanism, constitute to make vehicle seat used 10 to move along fore-and-aft direction.In addition, from considering, seat belt apparatus 20 is installed on vehicles such as automobile to sitting in the viewpoint that occupant on the seat unit 10 fetters the safety of guaranteeing the occupant.One end of the installation site of this seat belt apparatus 20 is the below sidepiece of seat unit 10 in the present embodiment.One end installation portion of the safety strap 22 of seat belt apparatus 20 describes in detail in the back, is installed on the belt installation member of upper strata track of seat slide mechanism.One end installation portion of safety strap is installed on the upper strata track of seat slide mechanism, thereby an end installation portion of safety strap 22 also moves along fore-and-aft direction with seat cushion 12.Thus, regardless of the position of seat unit 10 on fore-and-aft direction, can both make the relation of wearing of the person's of taking a seat who sits on the seat unit safety strap 22 form the good state of wearing.In addition, as shown in Figure 1, the other end of the upper end of safety strap 22 forms the structure that is being supported by the position that is configured in the indoor top position of vehicle car.Usually, the safety strap 22 that is supported on this position forms the structure that is wound on the constriction device 24.
An end installation portion of installing on seat unit 10 of above-mentioned leaning device, lifting mechanism, slide mechanism and seat belt apparatus 20 is configured in the lower position of the side locations of seat cushion 12, and the occupant who is in ride-on vehicles waits the position that can see when getting on or off the bus.Therefore, in order when the occupant gets on or off the bus, to cannot see above-mentioned each mechanism and installation portion, dispose the guard shield 30 at these positions of covering at the sidepiece lower position of seat unit 10.Thus, make the outward appearance smoothness of the side locations of seat unit, improve attractive in appearance.In addition, in Fig. 1, be in the descending operation handle 66 of two levers 56,66 for being used to operate the tilt operation handle 56 of leaning device and being used to operate lifting mechanism in guard shield 30 outsides.
The installing condition on the seat unit 10 of being installed in of guard shield 30 has been shown in Fig. 2 and Fig. 3.Fig. 2 shows the stereoscopic figure of guard shield 30, and Fig. 3 shows exploded drawings.Guard shield 30 comprises boot main body 32 and movable hood member 34.Movable hood member 34 can be that center of turn is installed on the boot main body 32 rotationally with respect to boot main body 32 with its installation position.More particularly, movable hood member 34 is mounted to and can rotates upward from boot main body 32.In addition, consider that from the viewpoint that is shaped the boot main body 32 of guard shield 30 and movable hood member 34 all are resin system.In the inboard of guard shield shown in Figure 2 30 (the inside side), the below side locations that each above-mentioned mechanism and installation portion are configured in seat cushion.In Fig. 3, this structure is shown as exploded drawings.As shown in Figure 3, its lowermost position at seat unit 10 disposes seat slide mechanism 40.Seat slide mechanism 40 is made of lower floor's track 42 and upper strata track 44.Lower floor's track 42 is installed on the bottom surface (base plate) of vehicle via two installation brackets 46,48 that are configured in front and back position.Upper strata track 44 is configured to lower floor track 42 chimeric, and is configured to can be in lower floor's track slide along fore-and-aft direction and moves.Belt installation member 50 firmly is installed in the upper surface position of the rearward end of upper strata track 44 by clamp structures such as bolt, nuts.The installation position 50A to vertical direction is bent to form of this belt installation member 50 is provided with an end installation portion 28 of safety strap 22, is fixedly mounted on the 50A of this installation position by fasteners such as bolts with the fabricated section 26 of the end fastening of safety strap 22.In addition, the lower floor's track 42 and the upper strata track 44 that constitute seat slide mechanism 40 wait each member to be formed by steel component, formation has the structure of following rigidity: though the impact loading when vehicle collision of seat belt apparatus 20 etc. during in belt installation member 50, also can be with this loading transfer to the bottom surface (base plate) of vehicle and can bear this load.Thereby in the present embodiment, the seat slide mechanism 40 that an end installation portion 28 of seat belt apparatus 20 is installed becomes " armchair structure rigid body " of the present invention.
In Fig. 3, observe, the upper right side position configuration have the skeleton that constitutes seat cushion 12 cushion frame 52, constitute the backrest frame 53 of the skeleton of back of seat 14.This cushion frame 52 and backrest frame 53 link via leaning device 54 at its connection location, and back of seat 14 connects to and can tilt to move with respect to seat cushion 12.Thus, can suitably regulate the person of taking a seat according to the person's of taking a seat hobby sit in and take a seat the posture angle on the seat unit 10.In addition, operate leaning device 54 by rotating operation tilt operation handle 56.Tilt operation handle 56 constitutes the position, operating station at front end position that resinous operation cover 56B covers the handle main body 56A of steel.Then, between cushion frame 52 and seat slide mechanism 40, be assembled with the lifting mechanism 60 of the height that is used to regulate seat cushion 12.Lifting mechanism 60 links connecting rod 62A, 62B by two and actuating device 64 constitutes, wherein, two link connecting rod 62A, 62B and upper strata track 44 sides of seat slide mechanism 40 and cushion frame 52 are linked and dispose, and actuating device 64 makes above-mentioned binding connecting rod 62A, 62B move the height that changes seat cushion 12.The person of taking a seat can consider the builds such as height of self, and utilizing this lifting mechanism 60 is suitable height with the height adjustment of seat cushion 12.In addition, lifting mechanism 60 is operated by the rotating operation of descending operation handle 66.Descending operation handle 66 constitutes and be coated with resinous operation cover 66B on the handle main body 66A of steel.
Illustrated in the diagrammatic illustration as above-mentioned Fig. 1, the below sidepiece of seat cushion that disposes an end installation portion 28, seat slide mechanism 40, leaning device 54 and lifting mechanism 60 each structure of above-mentioned seat belt apparatus 20 is covered with guard shield 30, makes and can't see above-mentioned each mechanism and installation portion when the occupant gets on or off the bus.Also as mentioned above, guard shield 30 is made of boot main body 32 and movable hood member 34.Movable hood member 34 with respect to the allocation position of boot main body 32 is, guard shield 30 is fixed on seat unit 20 below during side locations, with the position of an end installation portion of seat belt apparatus 20 and the corresponding position, position of extending configuration safety strap 22 from this end installation portion upward.Thereby, the position that disposes movable hood member 34 close be on fore-and-aft direction, be the boot main body 32 that strip forms middle position slightly by the position at rear.The position 32A by the rear of boot main body 32 forms the shape of cylindric bulging, so that cover the outstanding structure position such as disc spring 58 grades as the structure position of leaning device 54.Position 32B on the front forms smooth planar along the shape of seat slide mechanism 40 and cushion frame 52, and leading section forms and has along the crooked slightly circle in the bight, front of seat cushion 12.Be formed with bigger the exposing that an end installation portion 28 cooresponding positions with seat belt apparatus 20 are cut at the middle part 32C of the boot main body 32 that will dispose movable hood member 34 with open pore 68, make under the state that does not have movable hood member 34, can see this end installation portion 28 from the outside.This exposes with open pore 68 to insert the state formation that general open pore 70 is communicated with the smaller handle that forms on the sideway stance of the position 32A that leans on the rear.As shown in Figure 2, this handle is inserted general open pore 70 and is used to make descending operation handle 66 to lead to the outside from the inside of guard shield 30 is slotting, and the operating station position configuration of descending operation handle 66 is at the outer surface position of the movable hood member of guard shield 30.In addition, the advantage on attractive in appearance, the size that preferred handle is inserted general open pore 70 is as far as possible little in the scope of the action that allows descending operation handle 66.
The position, top of the middle part 32C of boot main body 32 becomes the position of movable hood member 34 can be installed rotationally, and becomes the position that forms the safety strap 22 slotting opening inserting holes 76 that lead to that make seat belt apparatus 20.Movable hood member 34 describes in detail to the back that is installed in of this middle part 32C, in Fig. 3, observe, the pivot shaft 36 that is arranged on the left upper end position of movable hood member 34 can chimeric rotationally being installed in the supported hole 38 of axle, and this supported hole 38 runs through the first outstanding position 72 of the top left position that is arranged on middle part 32C.The first outstanding position 72 is to the tab-like one-tenth of foreign side.Make safety strap 22 insert the position of logical opening inserting hole 76 upward as being formed for, have this first outstanding position 72 with in the anterior position at this first outstanding position 72 to the tab-like second outstanding position 74 that becomes of foreign side, by being formed opening inserting hole 76 by 78 circumjacent each position, position, upper end of this first outstanding position 72, the second outstanding position 74 and movable hood member 34 described later.As mentioned above, the pivot shaft 36 of left end setting above movable hood member 34 can the chimeric rotationally supported hole 38 that is installed on the first outstanding position 72 that is formed at middle part 32C of axle in, movable hood member 34 can be installed upward rotationally with respect to boot main body 32.Overlook observation from the outside, movable hood member 34 forms the size that can cover middle part 32C.Thereby movable hood member 34 forms and can cover the size of using open pore 68 of exposing of passing middle part 32C.
The position, upper end 78 of movable hood member 34 is that the first flange position 78A and the second flange position 78B that configuration is formed on the horizontal direction (Width of seat) is connected to form.The width of the first flange position 78A is greater than the width of the second flange position 78B, and the first flange position 78A forms the size that puts on the upper surface at the second outstanding position 74.Put under the location status on the upper surface at the second outstanding position 74 at the first flange position 78A, form the second flange position 78B and carry out between the position 74 separating between the bonded assembly connecting portion 82 that safety strap can be inserted logical interval and the state that disposes with giving prominence at the first outstanding position 72 and second.By this gap that forms at interval, promptly form the opening inserting hole 76 of safety strap 22 around the gap that forms by the first outstanding position 72 on the middle part 32C of boot main body 32, connecting portion 82, the first flange position 78A that reaches the second outstanding position 74, movable hood member 34 upper ends and the second flange position 78B.The location status of the movable hood member 34 that solid line is represented among Fig. 2 is " covering state position " of the present invention, be in that an end installation portion 28 of safety strap can't see from the outside by movable hood member 34 covered states.And, in Fig. 2, shown in imaginary line, the state that movable hood member 34 is turned to the top is among the present invention said " exposing the state position ", be at movable hood member 34 under the situation of this state position, formation can be by the state position of seeing an end installation portion 28 of safety strap 22 with open pore 68 from the outside of exposing shown in Figure 3.
In addition, the lower portion 86 of movable hood member 34 forms the shape to foreign side's bulging.Therefore, when movable hood member 34 being in expose the state position, the lower portion 86 of the shape of this bulging is in the position at the second outstanding position 74, observe and constitute, between the jag 74a at the lower portion 86 and the second outstanding position 74, form the gap that safety strap 22 can be inserted the position of leading to opening inserting hole 76 from the place ahead at Fig. 2 and Fig. 3.Thereby, after the end installation portion 28 with safety strap 22 is installed on the belt installation member 50A, also safety strap 22 can be passed this gap and be easily inserted into the position of opening inserting hole 76.Then, after safety strap 22 is inserted into the position of opening inserting hole 76, cover the state position by movable hood member 34 is in, form the structure that opening inserting hole 76 is centered on fully by movable hood member 34 and boot main body 32, thereby safety strap 22 can not deviate from from opening inserting hole 76.When movable hood member 34 is in the covering state position, be positioned at the position of anterior position among Fig. 3 of the swelling part of the following quadrate part 86 of movable hood member 34, constitute the 3rd outstanding position 88 that forms by position, right part below the 32C of the middle part of boot main body 32 and support.And movable hood member 34 constitutes by the first outstanding position 72 at the 3rd outstanding position 88, position, upper end and gives prominence to the state configuration that separate with the real estate with middle part 32C at position 74 with second.The gap portion that descending operation handle 66 is configured to pass this separation forwards extends, and as shown in Figure 2, forms the state that this operating station is configured to extend to the anterior position of movable hood member 34.In addition, also as mentioned above, tilt operation handle 56 forms the state of the foreign side position that is configured in movable hood member 34.
Fig. 4～Fig. 6 shows from movable hood member 34 being installed in the observed state of the inside side of the state on the boot main body 32, and Fig. 4 and Fig. 5 represent the state position of exposing of movable hood member 34.In more detail, Fig. 4 shows movable hood member 34 is assembled in initial condition on the boot main body 32, and Fig. 5 shows the state of movable hood member 34 with respect to boot main body 32 working fastenings.In addition, Fig. 6 shows movable hood member 34 is assembled in covering state position on the boot main body 32.Fig. 7 shows the main portion enlarged drawing of the installation site of the movable hood member 34 among Fig. 5, and Fig. 8 shows the main portion enlarged drawing of Fig. 6 equally.Based on above-mentioned figure, the pivot shaft 36 of movable hood member 34 and the axle embedded structure of the supported hole 38 that forms are described on the 32C of the middle part of boot main body 32.The side, the inside of pivot shaft 36 forms cylindric, constitutes to be formed with radius vector to the outstanding protuberance 36a of foreign side on the part of periphery.Circumferential position at supported hole 38 is given prominence to the restricted position 84 of formation slightly from the inside, the scope that the protuberance 36a of these restriction site 84 restriction pivot shafts 36 can rotate.Restriction site 84 forms the circular shape that the part on the circumference cut and disposes, and protuberance 36a and pivot shaft 36 can rotated by in the scope that cuts.And movable hood member 34 can be that rotate at the center with this pivot shaft 36.
Form the maintenance shape 84a of L word shape on the one end 84a of restriction site 84, the maintenance shape 84a of this L word shape is the shape of the side of the protuberance 36a that surrounds pivot shaft 36 of crimping lightly.With protuberance 36a shown in Figure 4 position relation, pivot shaft 36 insertions are assembled in supported hole 38 with respect to an end 84a of restriction site 84.Then, by observed pivot shaft 36 among this end 84a restriction Fig. 4 to clockwise rotation.In addition, be connected to by the side that makes protuberance 36a on the other end 84b of restriction site 84, observed pivot shaft 36 rotates to anti-clockwise among restriction Fig. 8.Fig. 6 and state shown in Figure 8 are that protuberance 36a is connected to the state on the 84b of the other end.And this state is that movable hood member 34 shown in Figure 2 is in the first flange position 78A that covers state position and movable hood member 34 shown in Figure 3 and puts state on the second outstanding position 74 of boot main body 32.The circumferential position of the supported hole 38 that is cut at restriction site 84 is provided with working fastening with block position 88.Working fastening is arranged on movable hood member 34 shown in Figure 5 with block position 88 and is in when exposing the state position and protuberance 36a butt and the position that can limit rotation.In addition, this working fastening forms following height with block position 88: elastic deformation or plastic deformation are taking place when protuberance 36a has applied big turning effort, thereby protuberance 36a can cross.Working fastening in the present embodiment is " being maintained fixed the unit " of the present invention with block position 88 temporarily.In addition, working fastening forms protuberance 36a with block position 88 and can not cross the shape for lugs of working fastening with block position 88 by the deadweight of movable hood member 34.In addition, under the interim hold mode of Fig. 5, movable hood member 34 shown in Figure 7 and Fig. 6, location status shown in Figure 8, constitute and stop the protuberance 36a of pivot shaft 36 to come off from supported hole 38.
Then, explanation will be installed in the side locations of seat unit 10 and the installation exercise of an end installation portion 28 of safety strap 22 will be installed by the guard shield 30 that said structure forms.In advance, leaning device 54, lifting mechanism 60, seat slide mechanism 40 are installed on seat unit 10.In addition, the belt installation member 50 that is used to install an end installation portion 28 of safety strap 22 this moment is also installed with seat slide mechanism 54.Then, in addition by ester moulding be shaped boot main body 32 and movable hood member 34, the pivot shaft 36 of movable hood member 34 is embedded in the supported hole 38 of boot main body 32 and assembling movable hood member 34.Close the position of the protuberance 36a of this stack-mounted pivot shaft 36 is state shown in Figure 4, but after assembling, movable hood member 34 waits a little to anticlockwise motion by deadweight, is in Fig. 5, the state position of exposing that is temporarily fixed with the 88 interim maintenances of block position shown in Figure 7.In addition, according to circumstances, the friction force when also inserting in supported hole 38 by pivot shaft 36 sometimes etc. forms the state of Fig. 4.In a word, movable hood member 34 is in and exposes the state position.The guard shield 30 that movable hood member 34 has been installed with above-mentioned state is installed and fixed into, the fastening device of Fig. 4～installation position 90A, the 90B shown in Figure 6 and the side locations of seat unit 10 (omitting diagram) fastening.In the assembling procedure (assigned line) of the makers' seat unit of seat, carry out operation to seat unit 10 these guard shields 30 of installation.And, the turned position state of the movable hood member 34 in the assembling procedure of this seat unit is in the state position of exposing shown in Figure 4, is in the state of position that can see an end installation portion 28 of safety strap 22 from exposing of running through at the middle part of boot main body 32 32C with open pore 68.
When in the makers' seat unit assembling procedure of seat, guard shield 30 being installed on the seat unit 10 and the assembling operation of seat unit 10 when finishing, be loaded in for the seat unit 10 after will assembling on the vehicles such as automobile, it is transported to the vehicle assembling procedure (vehicle assembly line) of car manufacturer.Be under Fig. 5, the working fastening state shown in Figure 7 at movable hood member 34, carry out above-mentioned carrying.In the vehicle assembling procedure of car manufacturer, will be loaded on the vehicles such as automobile at the seat unit 10 that at the sidepiece of seat unit 10 guard shield 30 is installed under the working fastening state, and be fixedly mounted on the bottom surface (base plate) of the allocation position of regulation.To be fixed on the bottom surface (base plate) of vehicle at the installation bracket 46,48 of the bottom configuration of lower floor's track 42 of the seat slide mechanism 40 of seat unit 10 by fasteners such as bolt, nuts, thereby carry out this fixed installation operation.
According to foregoing, be installed at seat unit 10 under the state on the vehicles such as automobile, carry out an end installation portion 28 with safety strap 22 and be installed in operation on the belt installation member 50 of seat unit 10.Under this operating condition, movable hood member 34 is in Fig. 5, the state position of exposing shown in Figure 7, and the position that an end installation portion 28 of safety strap 22 is installed is in can be by exposing the state of seeing from foreign side with open pore 68.Thereby, can easily carry out following operation, that is, use the power tool securable fastener and pass this and expose with the fabricated section 26 of open pore 68 and be installed on the installation position 50A of belt installation member 50 an end installation portion 28 of safety strap 22.In addition, configuration safety strap 22 in the opening inserting hole 76 that forms on guard shield 30 both can also can carry out after it before the operation of the end installation portion 28 that safety strap 22 is installed.Which kind of situation no matter, in the present embodiment, safety strap 22 can both be passed following gap and insert: the inside face to the position of foreign side's bulging of the lower portion 86 of this movable hood member 34 was given prominence to the gap that forms between the jag 74a at position 74 with second when the state position was exposed for being at movable hood member 34 in described gap.Thereby as the advantage on attractive in appearance, the openings of sizes that can form opening inserting hole 76 can be when not inserting logical safety strap 22 inserts the little opening that logical function produces the degree that hinders.Pass through foregoing, be in the end installation portion 28 that safety strap is installed when exposing the state position and form at movable hood member 34 and make after safety strap 22 inserts the state of logical opening inserting holes 76, make movable hood member 34 be in the covering state position of assembled state shown in Figure 6 and finish installation exercise.Under this state, can't see the position of an end installation portion 28 of safety strap 22 from the outside, improved attractive in appearance, and the outward appearance smoothness of the below sidepiece of seat unit 10, and form good state.
In the above-described embodiment, when carrying out the operation of sidepiece that an end installation portion 28 with safety strap 22 is installed in seat unit 10, movable hood member 34 is in expose the state position and under the state that can directly see this job position, carries out operation, thereby can easily carry out this operation.In addition, after the end of job, movable hood member 34 is turned to cover the state position, thereby can guarantee attractive in appearance.In addition, be in when exposing the state position, can keep the working fastening state of movable hood members 34 with block position 88 by working fastening at movable hood member 34.Therefore, can with 34 working fastenings of movable hood member location status, seat unit 10 is transported to the vehicle assembling procedure of car manufacturer from the makers' seat unit assembling procedure of seat.Thus, in the vehicle assembling procedure of car manufacturer, carry out an end installation portion 28 with safety strap 22 when being mounted on the operation of the seat unit 10 that is loaded on the vehicle, come and be loaded under the state on the vehicle, can directly carry out operation in carrying.Thereby even 1 second, also can improve to shorten production time is the efficient of the production time of purpose vehicle assembly line.
More than, a vehicle seat used embodiment of the present invention has been described, but the present invention can also implement in every way except the foregoing description.For example, in the above-described embodiments, illustrated at movable hood member 34 to be in when exposing the state position by working fastening with the block position 88 interim structures that keep movable hood members 34.But, also can be that the structure of working fastening with block position 88 is not set.That is, not being provided with under the situation of working fastening with block position 88, because can not keep movable hood member 34 temporarily, so from the seat originating firm during, movable hood member 34 is in cover the state position and carries to car manufacturer carrying seat unit 10.Therefore, when the operation of an end installation portion 28 of safety strap 22 is installed in car manufacturer, is attended by movable hood member 34 is turned to the operation of exposing the state position one by one.
In addition, in the above-described embodiments, following situation has been described, promptly, be formed on movable hood member 34 and be in when exposing the state position between the jag 74a at the medial surface of movable hood member 34 and the second outstanding position 74 gapped structure is set, make safety strap 22 pass the position that this gap is inserted into opening inserting hole 76.But this gap is not necessary.Promptly, even be under the situation of the structure that this gap is not set when exposing the state position at movable hood member 34, the size of the opening that forms between the medial surface of opening inserting hole 76 that boot main body 32 sides form and movable hood member 34 is if the size that an end installation portion 28 of safety strap 22 is passed then also can make it pass the installation site that this opening is inserted into an end installation portion 28 always.In addition, forming under the situation of this structure, be attended by so-called operation of passing opening inserting hole 76.In addition, even in this case, the openings of sizes that also can make movable hood member 34 be in the opening inserting hole 76 when covering the state position constitutes as above-mentioned embodiment little, thereby can guarantee attractive in appearance.
Claims (5)
- One kind vehicle seat used, one end installation portion (28) of the safety strap that is equipped with on the vehicle (22) is installed on the armchair structure rigid body (40) of the side locations that is disposed at seat unit (10), sidepiece at seat unit disposes guard shield (30), this guard shield covers the sidepiece of the seat unit of an end installation portion that comprises this safety strap, it is characterized in thatThe position of one end installation portion of the described safety strap of covering of described guard shield is formed by movable hood member (34), and this movable hood member is another member that links configuration with respect to boot main body (32) movably,This movable hood member constitutes to form the covering state position of covering state and this end installation portion is formed at an end installation portion that makes described safety strap and exposes exposing between the state position of state and move.
- 2. as claimed in claim 1 vehicle seat used, it is characterized in that,Be in when exposing the state position at described movable hood member, be formed with the gap between boot main body and movable hood member, this gap can be used in safety strap is inserted into position as described below from the outside: become the position that is centered on the opening inserting hole (76) of the safety strap that forms by boot main body and movable hood member when described movable hood member is in the covering state position.
- 3. as claimed in claim 2 vehicle seat used, it is characterized in that,The opening section area of the opening inserting hole of described safety strap is in described when being in described covering state position greater than described movable hood member when exposing the state position at described movable hood member.
- 4. as each is described vehicle seat used in the claim 1～3, it is characterized in that,What described movable hood member can be remained on temporarily that this exposes the state position is maintained fixed the bond sites that links to described boot main body that unit (88) is arranged on this movable hood member temporarily.
- 5. the collocation method of a safety strap is used for it is characterized in that to claim 2 or 3 described vehicle seat used configuration safety strap, comprises the steps:Described movable hood member is under the state that exposes the state position, an end installation portion of described safety strap is being installed to the sidepiece of described seat unit; AndAfter a described end installation portion is installed in the sidepiece of described seat unit, make the band position of the centre that is in described safety strap be passed in the gap that forms between described boot main body and the described movable hood member, be inserted into the position of opening inserting hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-137233 | 2010-06-16 | ||
| JP2010137233A JP5545057B2 (en) | 2010-06-16 | 2010-06-16 | Vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102285322A true CN102285322A (en) | 2011-12-21 |
| CN102285322B CN102285322B (en) | 2014-02-19 |
Family
ID=45332144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110166822.3A Expired - Fee Related CN102285322B (en) | 2010-06-16 | 2011-06-15 | Vehicle seat |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5545057B2 (en) |
| CN (1) | CN102285322B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367694A (en) * | 2015-12-17 | 2018-08-03 | 标致雪铁龙汽车股份有限公司 | The multiposition locking device of the chair back of motor vehicles back seat |
| CN111688550A (en) * | 2019-03-14 | 2020-09-22 | 本田技研工业株式会社 | Vehicle seat |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5861572B2 (en) * | 2012-06-22 | 2016-02-16 | トヨタ紡織株式会社 | Vehicle seat gap concealment structure |
| JP6152361B2 (en) * | 2014-04-25 | 2017-06-21 | トヨタ紡織株式会社 | Vehicle seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135298A (en) * | 1992-10-23 | 1994-05-17 | Ikeda Bussan Co Ltd | Vehicle seat |
| EP0649771A1 (en) * | 1993-10-26 | 1995-04-26 | Cesa Compagnie Europeenne De Sieges Pour Automobiles | Collapsible auxiliary seat for vehicles |
| US5572283A (en) * | 1993-11-29 | 1996-11-05 | Nikon Corporation | Display illumination device for camera |
| JP2007125953A (en) * | 2005-11-02 | 2007-05-24 | Furukawa Electric Co Ltd:The | Device for assisting fastening of seat belt |
| WO2007086466A1 (en) * | 2006-01-27 | 2007-08-02 | Toyota Jidosha Kabushiki Kaisha | Seat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810043Y2 (en) * | 1990-03-29 | 1996-03-27 | 株式会社タチエス | Structure of seat belt buckle attachment part in automobile seat |
| JPH075893U (en) * | 1993-06-30 | 1995-01-27 | トヨタ車体株式会社 | Brackets for vehicle seat slide rails |
-
2010
- 2010-06-16 JP JP2010137233A patent/JP5545057B2/en not_active Expired - Fee Related
-
2011
- 2011-06-15 CN CN201110166822.3A patent/CN102285322B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135298A (en) * | 1992-10-23 | 1994-05-17 | Ikeda Bussan Co Ltd | Vehicle seat |
| EP0649771A1 (en) * | 1993-10-26 | 1995-04-26 | Cesa Compagnie Europeenne De Sieges Pour Automobiles | Collapsible auxiliary seat for vehicles |
| US5572283A (en) * | 1993-11-29 | 1996-11-05 | Nikon Corporation | Display illumination device for camera |
| JP2007125953A (en) * | 2005-11-02 | 2007-05-24 | Furukawa Electric Co Ltd:The | Device for assisting fastening of seat belt |
| WO2007086466A1 (en) * | 2006-01-27 | 2007-08-02 | Toyota Jidosha Kabushiki Kaisha | Seat |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367694A (en) * | 2015-12-17 | 2018-08-03 | 标致雪铁龙汽车股份有限公司 | The multiposition locking device of the chair back of motor vehicles back seat |
| CN111688550A (en) * | 2019-03-14 | 2020-09-22 | 本田技研工业株式会社 | Vehicle seat |
| CN111688550B (en) * | 2019-03-14 | 2022-02-25 | 本田技研工业株式会社 | Vehicle seat |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5545057B2 (en) | 2014-07-09 |
| CN102285322B (en) | 2014-02-19 |
| JP2012001085A (en) | 2012-01-05 |
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Granted publication date: 20140219 Termination date: 20210615 |