CN103895542B - Wire beam wiring structure for vehicle chair - Google Patents
Wire beam wiring structure for vehicle chair Download PDFInfo
- Publication number
- CN103895542B CN103895542B CN201310684637.2A CN201310684637A CN103895542B CN 103895542 B CN103895542 B CN 103895542B CN 201310684637 A CN201310684637 A CN 201310684637A CN 103895542 B CN103895542 B CN 103895542B
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- Prior art keywords
- wire harness
- chair back
- fixed
- headrest
- electric wiring
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A wire beam wiring structure for a vehicle chair stabilizes moving direction of a wiring beam moving with a moving portion, and lowers cost. A wire beam 52 extends downwards from an electric wiring taking-out portion 46 of a pillow 14 and is wired in the back 16 of the chair, and the central portion on the length direction when observed from the front-rear direction of the back 16 of the chair, forms a protruding arc-structured lower side bending portion 52A, the lower side bending portion extending upwards after being bent. An upper extending portion 52D extending upwards at a position lower than the electric wiring taking-out portion 46 is fixed onto a back plate 56 with an intermediate wire clamp 54. When the height of the pillow 14 is adjusted, the wire beam 52 between the electric wiring taking-out portion 46 and the intermediate wire clamp 54 (substantially J-shaped moving portion 58) deforms.
Description
Technical field
The present invention relates to be used in vehicle seat used be constructed to the harness wiring of harness wiring.
Background technology
In the movable wire harness described in Japanese Unexamined Patent Publication 2001-97147 publications, with what is connected up from vehicle body to car door
The insert port of wire harness is fixed on vehicle body with the housing for pulling out mouth, makes wire harness wriggle into U-shaped in the enclosure interior.Thus, with
The opening and closing of car door deforms the U-shaped part of wire harness.In addition, setting up flexible body between the wire harness and housing（Elastic portion
Part）, in closing of the door, wire harness is retracted into housing.
Equally, in the harness wiring construction of the dynamic door of automobile sliding described in Japanese Unexamined Patent Publication 2003-220901 publications,
It is curved in the housing of body side or sliding door side being fixed on from the relaying wire harness of the lateral sliding door side wiring of the vehicle body of automobile
Song is into U-shaped and passes through.Thus, as the opening and closing of sliding door deforms the U-shaped part of wire harness.In addition, in wire harness and housing
Between set up flexible part, so as to wire harness be retracted into housing when sliding door is closed.
In the structure described in above-mentioned each publication, wire harness is contained in housing, and using elastomeric element along to housing
The direction force for inside retracting.Therefore, it is possible to stablize wire harness with car door or sliding door（Move portion）The mobile direction of motion, energy
The situation for enough preventing wire harness from interfering with miscellaneous part accidentally.However, due to needing special housing and elastomeric element, so cost
It is high.
The content of the invention
The present invention considers the above-mentioned fact, it is therefore intended that acquisition can make wire harness steady with the direction of motion that move portion is moved
It is fixed, and the vehicle seat used harness wiring construction of cost degradation can be realized.
The vehicle seat used harness wiring construction of the invention described in technical scheme 1 is characterised by possessing：Possesses shifting
The seat main body in dynamic portion, above-mentioned move portion is relative to object of connection can connect in the way of side and opposite side relative movement
Knot, and it is provided with electric wiring taking-up portion in above-mentioned move portion；Wire harness, it is from the above-mentioned electric wiring taking-up portion of above-mentioned move portion
Extend to above-mentioned side, and length direction pars intermedia is curved in the curving portion for being formed as convex arc-shaped to above-mentioned side
Song, extends afterwards to above-mentioned opposite side；And fixed component, in its length direction pars intermedia by above-mentioned wire harness to above-mentioned another
The position that side extends, above-mentioned object of connection is being fixed on than above-mentioned electric wiring taking-up portion by above-mentioned side.
In the vehicle seat used harness wiring construction described in technical scheme 1, if the move portion of seat main body is relative
In object of connection to side and opposite side relative movement, then located at the electric wiring taking-up portion of move portion and will be electric from this
Distribution taking-up portion is fixed on the distance between fixed component of object of connection and changes to the wire harness that side extends.Thus, line
The position between electric wiring taking-up portion and fixed component in beam（Hereinafter referred to as movable part）Change position and deform.
The wire harness extends from the electric wiring taking-up portion of move portion to side, and length direction pars intermedia is being formed as convex to side
The curving portion of arc-shaped is bent, backward opposite side extend.And, using fixed component by opposite side extension
Object of connection is being fixed in position than electric wiring taking-up portion by side.
That is, in the movable part of the wire harness, by the length dimension till from curving portion to fixed component be set as than from
Length dimension of the curving portion to electric wiring taking-up portion is short.Thereby, it is possible to utilize fixed component, to curving portion
Limit as the motion of the movement of move portion gives.Also, the curving portion of wire harness, be intended to in wire harness in curving
Leave the direction of fixed component and movably carry out elastic reset in position between portion and electric wiring taking-up portion.That is, wire harness be intended to
Specific direction elastic reset, therefore, it is possible to stablize wire harness with the direction of motion of the movement of move portion.In addition, only by using
A part for wire harness is fixed on object of connection by fixed component stablizes just can the direction of motion of wire harness, low therefore, it is possible to realize
Cost.
According to technical scheme 1, the feature of the vehicle seat used harness wiring construction of the invention described in technical scheme 2 exists
The position extended to above-mentioned opposite side in, fixation portions part is with the length direction pars intermedia of above-mentioned wire harness, relative to upper
The moving direction of move portion is stated, to the inclined state in direction of the angle of bend for reducing above-mentioned curving portion, will be to above-mentioned another
Above-mentioned object of connection is fixed at the position that side extends.
In the vehicle seat used harness wiring construction described in technical scheme 2, due to constituting as described above, institute
When the movable part of wire harness changes position with the movement of move portion, can make the stress for resulting from curving portion will not
It is excessive.As a result, wire harness can be suppressed in order to relax the excessive stress for resulting from curving portion and to specific side
To the situation for changing position.Thereby, it is possible to make wire harness further stable with the direction of motion of the movement of move portion.
According to technical scheme 1 or 2, the spy of the vehicle seat used harness wiring construction of the invention described in technical scheme 3
Levy and be, above-mentioned object of connection is the chair back, and above-mentioned move portion by the relative movement relative to the above-mentioned chair back can be carried out
The headrest for highly adjusting.Above-mentioned wire harness extends to downside from the above-mentioned electric wiring taking-up portion for being located at above-mentioned headrest and is routed at
In the above-mentioned chair back, length direction pars intermedia is observed to downside in the fore-and-aft direction from the above-mentioned chair back and is formed as the upper of convex arc-shaped
State curving portion to be bent, extend to upside afterwards.Fixation portions part is by the length direction pars intermedia of above-mentioned wire harness
The above-mentioned chair back is fixed at the position extended to above-mentioned upside.
In the vehicle seat used harness wiring construction described in technical scheme 3, if resting the head on relative to the chair back to upside
And downside relative movement, then located at headrest electric wiring taking-up portion and will extend from the electric wiring taking-up portion to downside
Wire harness be fixed on the distance between fixed component of the chair back and change.Thus, in wire harness in electric wiring taking-up portion
Position between fixed component（Movable part）Change position.The wire harness extends simultaneously from the electric wiring taking-up portion of headrest to downside
It is routed in the chair back, and length direction pars intermedia is formed as convex arc-shaped observing to downside from the fore-and-aft direction of the chair back
Curving portion be bent, extend to upside afterwards, using fixed component by the position of upside extension than electrically matching somebody with somebody
The chair back is fixed on the lower in line taking-up portion.
That is, in the movable part of the wire harness, by the length dimension till from curving portion to fixed component be set as than from
Length dimension of the curving portion to electric wiring taking-up portion is short.Thereby, it is possible to utilize fixed component, to curving portion
Limit as the motion of the movement of headrest gives.Also, the position of the wire harness between electric wiring taking-up portion and fixed component
（Movable part）Change position in the case of, the curving portion of wire harness, be intended to in wire harness in curving portion with electrically match somebody with somebody
Leave the direction of fixed component in position between line taking-up portion（It is herein seat width direction side）Movably carry out elasticity multiple
Position.That is, wire harness is intended to specific direction elastic reset, therefore, it is possible to make wire harness stablize with the direction of motion of the movement of headrest.
As a result, be prevented from wire harness move along the fore-and-aft direction of the chair back accidentally and with the situation of other component interferences, therefore energy
Enough prevent the generation of the abnormal sound that the interference causes.
According to technical scheme 3, the feature of the vehicle seat used harness wiring construction of the invention described in technical scheme 4 exists
In, backboard of the thickness of slab direction along the fore-and-aft direction of the above-mentioned chair back is provided with the back side of the above-mentioned chair back, fixation portions part will be above-mentioned
Above-mentioned backboard is fixed at the position extended to above-mentioned upside in the length direction pars intermedia of wire harness.
In the vehicle seat used harness wiring construction described in technical scheme 4, using fixed component by from headrest
Electric wiring taking-up portion extends to downside and is routed at the wire harness in the chair back and is fixed on backboard.Because the backboard is with thickness of slab direction
Along the chair back fore-and-aft direction state located at the chair back the back side, it is possible to simple structure by length direction pars intermedia from
The fore-and-aft direction of the chair back observes the line for being formed as the curving portion bending of convex arc-shaped and extending to upside afterwards to downside
Beam is fixed on backboard.Also, due to a part for wire harness is limited to into backboard, it is possible to effectively suppression wire harness is in the chair back
The not situation of cautiously doing exercise.
According to technical scheme 4, the feature of the vehicle seat used harness wiring construction of the invention described in technical scheme 5 exists
In above-mentioned wire harness, in the intermediate connector portion that the side contrary with above-mentioned curving portion is located at relative to fixation portions part
Separated, above-mentioned backboard is fixed in above-mentioned intermediate connector portion.
In the vehicle seat used harness wiring construction described in technical scheme 5, because wire harness can be in middle connection
Device portion is separated, it is possible to the position of the ratio intermediate connector portion something or somebody to fall back on occipitals in wire harness is formed as into component together with headrest
Change.Thereby, it is possible to easily be manufactured.Also, due to intermediate connector portion in the wire harness relative to fixed component with
The contrary side in curving portion（Non- movable part）, and backboard is fixed on, it is possible to preventing intermediate connector portion not cautiously doing exercise
And situation about interfering with miscellaneous part.
As described above, in the vehicle seat used harness wiring construction of the present invention, wire harness can be made with shifting
The direction of motion of the movement in dynamic portion is stablized, and can realize cost degradation.
Description of the drawings
Fig. 1 is the stereogram of the vehicle seat used partial structurtes for representing embodiments of the present invention.
Fig. 2 is the front view of the structure of the movable part periphery of vehicle seat used the possessed wire harness for representing Fig. 1.
Fig. 3 A represent the vehicle seat used partial structurtes of Fig. 1, are figure of the headrest positioned at the state of the position of bottom.
Fig. 3 B represent the vehicle seat used partial structurtes of Fig. 1, are figure of the headrest positioned at the state of the position of the top.
Fig. 4 is the stereogram of the expression vehicle seat used comparative example corresponding with Fig. 1.
Specific embodiment
Hereinafter, using Fig. 1～Fig. 4, the vehicle seat used harness wiring construction of embodiments of the present invention is said
It is bright.
Structure
As shown in figure 1, the vehicle seat used harness wiring construction of present embodiment, possesses and constitutes vehicle seat used master
The seat main body 12 in body portion.Additionally, the arrow FR, arrow UP, the arrow W that suitably mark in the various figures, represent seat main body 12
Front, top and width（Left and right directions）.
In the seat main body 12, the headrest 14 as move portion links with the chair back 16 as object of connection.The chair back
16 with dumpable mode and the chair cushion for being linked to body platform portion（All omit diagram）Rearward end link.Hereinafter, simple
In the case that direction before and after use, upper and lower illustrates, as long as no special instructions, then before and after, upper and lower direction represent the chair back
16 fore-and-aft direction, the above-below direction of the chair back 16.
The above-mentioned chair back 16 possesses the chair back frame 18 as bone lattice part.Chair back frame 18 possesses and is configured in seat width
The upper ledge 22 of the side frame 20 of opposed pair of right and left and the anti-U-shaped that the upper end of left and right side frame 20 is connected to each other.Left and right
Side frame 20 is formed using metallic sheet material, and upper ledge 22 is constituted using tubing.Also, in the rear side and upper ledge 22 of chair back frame 18
Between the leg of left and right, erection has plate 24 above metallic plate system.Though in addition, omit diagram, the rear side and a left side in chair back frame 18
Between the bottom of right side frame 20, erection has plate below metallic plate system.
The seat back pad (not shown) covered using chair back epidermis 26 is installed in the chair back frame 18.In addition, in the side of left and right
Between frame 20, the erection that is arranged above and below has multiple chair back springs 28（Referred to herein as so-called S springs）, using above-mentioned chair back spring 28 from
Rear resilient ground supporting seat back pad.Also, between the front-surface side of chair back frame 18 and the left and right leg of upper ledge 22, erection has bending
The line 30 of substantially U-shaped is processed into, the top of seat back pad is supported from rear side using the line 30.
In addition, the rear side in chair back frame 18 is provided with backboard 32.The backboard 32 is so that thickness of slab direction is before and after the chair back 16
The state configuration in direction, and it is fixed on top panel 24 and lower panel.The backboard 32 constitutes the design face at the back side of the chair back 16.
In the upper end of upper ledge 22, the headrest bearing support 34 of pair of right and left is fixed with.Distinguish in above-mentioned headrest bearing support 34
Headrest supporting member 36 is installed.Above-mentioned headrest supporting member 36 is corresponding with headrest 14.
Headrest 14 possesses the headrest frame 38 as bone lattice part.The headrest frame 38 is formed as big by bending machining tubing
Cause anti-U-shaped.In the upper side of the headrest frame 38, the headrest bolster (not shown) covered using headrest epidermis 40 is installed.Headrest
The lower side of the left and right leg of frame 38, projects from the downward side of headrest bolster, and inserts the headrest supporting member 36 of left and right from upside.By
This, headrest 14 is with being capable of relative movement along the vertical direction（Slidably）The upper end of mode and the chair back 16 link.
Wherein, in the headrest supporting member 36 of a side, it is provided with the locking (not shown) of the above-mentioned relative movement for limiting headrest 14
Mechanism, and the height regulation of headrest 14 can be carried out by the releasing button for operating the locking mechanism to possess.Additionally,
The lower end that headrest 14 is located relative to the relative shifting range of the chair back 16 is illustrated in Fig. 3 A（The position of bottom）State,
The upper end that headrest 14 is located relative to the relative shifting range of the chair back 16 is illustrated in Fig. 3 B（The position of the top）State.
In the inside of the headrest 14, the headrest monitor 42 as electrical equipment is provided with.The headrest monitor 42 is fixed on
Headrest frame 38, makes picture expose to seat rear side.Electric wiring taking-up portion 46 is from the bottom of the headrest monitor 42 towards under
Side projects.The cover is inserted from the upper end opening portion of the cover 48 for being formed as rib tubular using resin material in the electric wiring taking-up portion 46
48 inner side.
The cover 48 is so that upper end opening portion is embedded in the top of the chair back 16, and Jing from the state that the upper surface of the chair back 16 is exposed
It is fixed between the headrest bearing support 34 of the upper end of upper ledge 22 and left and right by the bracket 50 of metallic plate.Relative to the chair back 16
When height regulation is carried out to headrest 14, electric wiring taking-up portion 46 is relative to the relative movement along the vertical direction of cover 48.
For to the wire harness 52 of the supply electric power of headrest monitor 42 etc. from the lower end in the electric wiring taking-up portion 46 to downside
（Side）Extend.Lower end opening portion of the wire harness 52 from cover 48（Electric wiring conveying end）Extend to downside, the cloth in the chair back 16
Line.
The length direction pars intermedia of the wire harness 52 extended from the lower end opening portion of cover 48 to downside, from before and after the chair back 16
The lower lateral bend 52A for being formed as convex arc-shaped to downside is observed in direction（Curving portion）It is bent, afterwards to upside（Separately
Side）Extend, and the upper lateral bend 52B for being formed as convex arc-shaped to upside is observed in the fore-and-aft direction from the chair back 16
（Another lateral bend）It is bent again and extends to the bottom of the chair back 16.
Additionally, following explanation for convenience, in wire harness 52, by electric wiring taking-up portion 46 and lower lateral bend 52A it
Between position be referred to as " lower extension 52C ", by the position between lower lateral bend 52A and upper lateral bend 52B be referred to as " upside
Extension 52D ", by the position of the bottom wiring from upper lateral bend 52B to the chair back 16 " lower section wiring portion 52E " is referred to as.
The length direction pars intermedia of the upside extension 52D in the wire harness 52, using resinous middle wire clamp 54（It is fixed
Part）It is fixed on the front surface of backboard 32.In addition, the top of lower section wiring portion 52E in the wire harness 52 is provided with middle connection
Device portion 56.The intermediate connector portion 56 can be split up into connector top 56A and connector bottom 56B, and connector bottom 56B consolidates
Due to the front surface of backboard 32.
That is, because the length direction pars intermedia of upside extension 52D is fixed on backboard 32 using middle wire clamp 54, and set
Backboard 32 is fixed in the intermediate connector portion 56 on the top of lower section wiring portion 52E, so as to the wire harness 52 is in lower lateral bend 52A
And upper lateral bend 52B is retained as bending to the state of S fonts.Wherein, height is being carried out relative to 16 pairs of headrests 14 of the chair back
The position between electric wiring taking-up portion 46 and middle wire clamp 54 when degree is adjusted, in wire harness 52（It is hereinafter referred to as " movable
Portion 58 "）Change position with the movement of headrest 14, the deformation of S word shapes（Reference picture 3A and Fig. 3 B）.
Herein, in the present embodiment, because middle wire clamp 54 is located at than the position on the lower of electric wiring taking-up portion 46,
So as shown in Fig. 2 in wire harness 52 from medium line press from both sides the 54 length dimension L1 to lower lateral bend 52A, be set to
Length dimension L2 than lower extension 52C is short.Thus, headrest 14 be located at Fig. 3 A shown in bottom position state,
And under any one state of the state of the position of the top shown in Fig. 3 B, movable part 58 can be with from the chair back 16
Fore-and-aft direction observation be shaped generally as J-shaped mode and connect up.
In addition, in the present embodiment, middle wire clamp 54 with the upside extension 52D of wire harness 52, relative to headrest 14
Moving direction（Above-below direction）, to the inclined state in direction of the angle of bend for reducing lower lateral bend 52A, by upside extension
52D is fixed on backboard 32.Specifically, in the case where the fore-and-aft direction from the chair back 16 is observed, lower lateral bend 52A with it is middle
Wire clamp 54, across the wire harness 52 from electric wiring taking-up portion 46 the hypothesis line V1 that extends downwards of position and each other position are taken out
In contrary side, and upside extension 52D is so that the hypothesis line V2 and above-mentioned hypothesis at the center for passing through upside extension 52D
The mode that line V1 intersects is inclined.
Effect and effect
Next, the effect and effect to present embodiment is illustrated.
In the present embodiment, if with headrest 14 height adjust, headrest 14 relative to the chair back 16 to upside and under
Side relative movement, then located at the electric wiring taking-up portion 46 of headrest 14 and the wire harness that will extend from the electric wiring taking-up portion 46
52 are fixed on the distance between middle wire clamp 54 of the chair back 16 changes.Thus, taking out in electric wiring in wire harness 52
Position between portion 46 and middle wire clamp 54（Movable part 58）Change position and deform.
In the movable part 58 of the wire harness 52, the length dimension L1 from lower lateral bend 52A to middle wire clamp 54 is set
It is set to shorter than the length dimension L2 from lower lateral bend 52A to electric wiring taking-up portion 46.Thereby, it is possible to utilize medium line
Folder 54, limits lower lateral bend 52A as the motion of the movement of headrest 14 gives.If also, the electric wiring taking-up portion 46
Upper and lower based on 14 movement of headrest, then the lower lateral bend 52A of wire harness 52, will be left with the lower extension 52C of wire harness 52
Middle wire clamp 54（The arrow S directions of Fig. 2：Seat width direction side）Mode elastic reset.That is, wire harness 52 is intended to specific
Direction（Arrow S directions are leaned on than middle wire clamp 54）Elastic reset, therefore, it is possible to stablize wire harness 52 with the motion of the movement of headrest 14
Direction.As a result, be prevented from wire harness 52 accidentally along the fore-and-aft direction of the chair back 16 move and with the feelings of other component interferences
Condition, therefore, it is possible to prevent the generation of the abnormal sound caused by the interference.In addition, only by using middle wire clamp 54 by the one of wire harness 52
Backboard 32 is fixed in part stablizes just can the direction of motion of wire harness 52, therefore, it is possible to realize cost degradation.
Additionally, in the comparative example shown in Fig. 4, using middle wire clamp 54,60 by the lower lateral bend 52A's in wire harness 52
Backboard 32 is fixed at both ends, is provided with the lower extension 52C at lax position, is formed as with the above-below direction movement of headrest 14
And the movable part 62 for deforming.In the case of that construction, the direction of motion of movable part 62 is unstable, therefore exists due to movable
Other component interferences in portion 62 and the chair back 16 and produce the possibility of abnormal sound, but be prevented from the present embodiment this
The generation of abnormal sound.
In addition, in the present embodiment, middle wire clamp 54 with the upside extension 52D of wire harness 52, relative to headrest 14
Moving direction（Above-below direction）, to the inclined state in direction of the angle of bend for reducing lower lateral bend 52A, by upside extension
52D is fixed on backboard 32.Thus, when the movable part 58 of wire harness 52 deforms with the mobile change position of headrest 14, can
Make the stress for resulting from lower lateral bend 52A will not be excessive.As a result, wire harness 52 can be suppressed downside is resulted from order to relax
The excessive stress of bend 52A and to the situation of not specific Direction distortion.Thereby, it is possible to further stablize wire harness 52 with
The direction of motion of the movement of headrest 14.
Also, in the present embodiment, the upside extension 52D of wire harness 52 is fixed on into backboard 32 using middle wire clamp 54
Front surface.Because the backboard 32 is located at the back side of the chair back 16 with thickness of slab direction along the state of the fore-and-aft direction of the chair back 16, so
The lower lateral bend for being formed as convex arc-shaped to downside can will be observed in the fore-and-aft direction from the chair back 16 with simple structure
The wire harness 52 that 52A bends and extends to upside is fixed on backboard 32.Also, due to by a part for wire harness 52（Upside extension
52D）Backboard 32 is limited to, it is possible to effectively suppressing wire harness 52 in the situation of the interior not cautiously doing exercise of the chair back 16.
In addition, in the present embodiment, because wire harness 52 can separate in intermediate connector portion 56, it is possible to by wire harness
The position of the side of ratio connector top 56A headrest pillow 14 in 52 is formed as modularization together with headrest 14.Thereby, it is possible to easily
Manufactured.Also, because intermediate connector portion 56 is located at lower section wiring portion 52E of wire harness 52（Non- movable part）, and be fixed on
Backboard 32, it is possible to prevent intermediate connector portion 56 not cautiously doing exercise and with miscellaneous part interfere situation.
The supplementary notes of embodiment
In the above-described embodiment, though being formed as being provided with intermediate connector portion 56 in lower section wiring portion 52E of wire harness 52
Structure, but this is the invention is not limited in, can suitably change the position for being provided with intermediate connector portion in wire harness.In addition,
The structure that wire harness does not possess intermediate connector portion can also be formed as.
In addition, in the above-described embodiment, though be formed as the upside extension 52D of wire harness 52, with the lateral bend under reducing
The inclined state in direction of the angle of bend of portion 52A is fixed on the structure of backboard 32, but the invention is not limited in this, it is also possible to
Be formed as the upside extension 52D of wire harness 52 with along the above-below direction of the chair back 16（The moving direction of headrest 14）State be fixed on
The structure of backboard 32.
In addition, in the above-described embodiment, though it is formed with middle wire clamp 54（Fixed component）Wire harness 52 is fixed on
The structure of backboard 32, but this is the invention is not limited in, the structure that can utilize the chair back suitably changes solid for wire harness in the chair back
Fixed part.
In addition, in the above-described embodiment, though it is move portion to be formed as headrest 14, the chair back 16 is the structure of object of connection,
But the invention is not limited in this.For example, it is also possible to it is move portion to be formed as chair cushion, slidably link for the chair cushion
Body platform portion for object of connection structure.
Also, in the above-described embodiment, though being formed as the headrest 14 of move portion relative to as object of connection
Structure of the chair back 16 can link in the way of upside and lower Slideslip, but the invention is not limited in this, it is also possible to shape
Become move portion relative to object of connection can rotate to side and opposite side（It is swingable）The structure that links of mode.
In addition, the present invention can be implemented to various changes in the range of without departing from its purport.In addition, certainly of the invention
Interest field is not limited to above-mentioned embodiment.
Claims (4)
1. a kind of vehicle seat used harness wiring is constructed, it is characterised in that possessed：
Seat main body, its move portion relative to object of connection can link in the way of side and opposite side relative movement,
And it is provided with electric wiring taking-up portion in the move portion；
Wire harness, it extends from the electric wiring taking-up portion of the move portion to the side, and length direction pars intermedia
Be bent in the curving portion for being formed as convex arc-shaped to the side, the backward opposite side extend；And
Fixed component, the position extended to the opposite side in its length direction pars intermedia by the wire harness, than described
The object of connection is fixed on by the side in electric wiring taking-up portion,
The fixed component with the length direction pars intermedia of the wire harness in the opposite side extend position, relative to institute
The moving direction of move portion is stated, to the inclined state in direction of the angle of bend for reducing the curving portion, will be to described another
The object of connection is fixed at the position that side extends.
2. vehicle seat used harness wiring according to claim 1 is constructed, it is characterised in that
The object of connection is the chair back,
The move portion for the headrest of height regulation can be carried out by the relative movement relative to the chair back,
The wire harness extends to downside from the electric wiring taking-up portion for being located at the headrest and is routed in the chair back,
Length direction pars intermedia observes the curving for being formed as convex arc-shaped to downside in the fore-and-aft direction from the chair back
Portion is bent, and extends to upside afterwards,
The fixed component is fixed at the position extended to the upside in the length direction pars intermedia of the wire harness described
The chair back.
3. vehicle seat used harness wiring according to claim 2 is constructed, it is characterised in that
Backboard of the thickness of slab direction along the fore-and-aft direction of the chair back is provided with the back side of the chair back, the fixed component will be described
The backboard is fixed at the position extended to the upside in the length direction pars intermedia of wire harness.
4. vehicle seat used harness wiring according to claim 3 is constructed, it is characterised in that
The wire harness, in the intermediate connector portion that the side contrary with the curving portion is located at relative to the fixed component
Separated, the backboard is fixed in the intermediate connector portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012285637A JP6049447B2 (en) | 2012-12-27 | 2012-12-27 | Wiring harness arrangement structure for vehicle seat |
| JP2012-285637 | 2012-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103895542A CN103895542A (en) | 2014-07-02 |
| CN103895542B true CN103895542B (en) | 2017-04-12 |
Family
ID=50987240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310684637.2A Expired - Fee Related CN103895542B (en) | 2012-12-27 | 2013-12-13 | Wire beam wiring structure for vehicle chair |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6049447B2 (en) |
| CN (1) | CN103895542B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6422298B2 (en) * | 2014-10-14 | 2018-11-14 | 株式会社タチエス | Wire harness fixing structure and vehicle seat |
| US9963236B2 (en) * | 2016-02-09 | 2018-05-08 | The Boeing Company | Modular system for distributing electrical power and data between structures |
| JP7362496B2 (en) * | 2020-01-24 | 2023-10-17 | 日本発條株式会社 | Vehicle seat wiring member holding structure |
| CN113492770B (en) * | 2020-03-19 | 2024-04-16 | 矢崎总业株式会社 | Wiring structure for sliding seat |
| JP7431674B2 (en) | 2020-06-10 | 2024-02-15 | 日本発條株式会社 | Headrest sleeves and headrests |
| JP7455681B2 (en) | 2020-06-22 | 2024-03-26 | 株式会社タチエス | vehicle seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11198743A (en) * | 1998-01-14 | 1999-07-27 | Sumitomo Wiring Syst Ltd | Electric cord wiring structure of seat for automobile |
| JP2005238932A (en) * | 2004-02-25 | 2005-09-08 | Mitsubishi Motors Corp | Harness supporting structure |
| JP2008030654A (en) * | 2006-07-31 | 2008-02-14 | Toyota Boshoku Corp | Wiring structure for headrest |
| CN102576993A (en) * | 2010-05-17 | 2012-07-11 | 矢崎总业株式会社 | Wiring structure of wires |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060202526A1 (en) * | 2005-03-08 | 2006-09-14 | Stephan Achs | Vehicle seat, especially a motor vehicle seat |
| TWI256926B (en) * | 2005-09-08 | 2006-06-21 | Asiasonic Internat Ind Co Ltd | Adjustable video device supporter of a vehicular seat headrest |
-
2012
- 2012-12-27 JP JP2012285637A patent/JP6049447B2/en active Active
-
2013
- 2013-12-13 CN CN201310684637.2A patent/CN103895542B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11198743A (en) * | 1998-01-14 | 1999-07-27 | Sumitomo Wiring Syst Ltd | Electric cord wiring structure of seat for automobile |
| JP2005238932A (en) * | 2004-02-25 | 2005-09-08 | Mitsubishi Motors Corp | Harness supporting structure |
| JP2008030654A (en) * | 2006-07-31 | 2008-02-14 | Toyota Boshoku Corp | Wiring structure for headrest |
| CN102576993A (en) * | 2010-05-17 | 2012-07-11 | 矢崎总业株式会社 | Wiring structure of wires |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6049447B2 (en) | 2016-12-21 |
| CN103895542A (en) | 2014-07-02 |
| JP2014125188A (en) | 2014-07-07 |
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Granted publication date: 20170412 Termination date: 20211213 |