CN102756674B - Vehicle seat - Google Patents
Vehicle seat Download PDFInfo
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- CN102756674B CN102756674B CN201210132544.4A CN201210132544A CN102756674B CN 102756674 B CN102756674 B CN 102756674B CN 201210132544 A CN201210132544 A CN 201210132544A CN 102756674 B CN102756674 B CN 102756674B
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- slot part
- inlet portion
- seat
- width
- parts
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Abstract
The invention provides a vehicle seat which is capable of properly preventing buckling or disconnection of a sheet-shaped or linear sensor or heater disposed on the surface of a liner component. The vehicle seat is characterized in that a disposed component (S10) is disposed crossed with a suspension groove part (M10) formed on a plane opposite to a passenger; after the disposed component is disposed towards the bottom of the suspension groove part from one side of a width direction of an inlet part, the disposed component is then disposed towards the edge of the other side of the width direction of the inlet part after change of the direction at the bottom of the suspension groove part; the suspension groove part is provided with a wide part at the bottom opposite to the inlet part, the width of the wide part being greater than the width of the inlet part; and the disposed component (S10) is disposed in a manner that the direction is changed smoothly from the direction directing the bottom of the suspension groove part (M10) to the direction directing the inlet part at the wide part.
Description
Technical field
The present invention relates to the seat for vehicle that a kind of sensor that disposes sheet or wire between liner component and epidermis, temperature booster etc. are configured parts.
Background technology
Such as the seat for vehicle in recent years such as seat of vehicle, at the surface coverage epidermis of tool liner component springy and form.And, in seat for vehicle in recent years, the sensor that the position of sometimes sitting down occupant or the position configuration of backrest have or not for detection of occupant, temperature booster of seat for vehicle being heated when cold etc. etc.Sensor, temperature booster that is disposed at such position etc. utilizes the parts of sheet or wire, and with exempt from customs examination, occupant brings foreign body sensation.
At this, Fig. 4 and Fig. 5 represent the example of the structure of the sensor S100 periphery in existing seat for vehicle.Fig. 4 represents to be formed at the block diagram of the periphery that hangs slot part M100 and sensor S100 infall on liner component PD surface, the Q-Q section-drawing in the presentation graphs 4 of Fig. 5 (A)～(C).
In the structure of the sensor S100 periphery of example existing seat for vehicle as shown in Figures 4 and 5, the epidermis side steel wire W2 that is installed on epidermis H is linked by shackle R1 with the liner side steel wire W1 that is embedded in liner component PD, in order to avoid the position of epidermis H misplaces with respect to liner component PD.In addition, epidermis side steel wire W2, liner side steel wire W1 and shackle R1 are housed in the surperficial slot part that is formed at liner component PD and hang slot part M100, and with exempt from customs examination, occupant brings foreign body sensation.
For example, in the prior art that patent documentation 1 is recorded, as shown in Fig. 4 and Fig. 5 (A), make with Ji Shen bottom surface, the bottom surface M101 that hangs slot part M100 of sensor S100 infall darker than Ji Qian bottom surface, the bottom surface M102 that hangs slot part around.And, also by the liner side steel wire W1 that is embedded in liner component with not by roundabout the burying underground of mode at M101 place, dark bottom surface.Then, as shown in Fig. 5 (A), with when hanging the mode sensors configured S100 that slot part M100 intersects, sensor S100 is deeply inserted near the dark bottom surface M101 that hangs slot part M100 so that its with hang slot part M100 and intersect, sensor S100 becomes not by the structure of epidermis side steel wire W2 and liner side steel wire W1 clamping (structure that can directly do not cut off by both clampings).
Patent documentation 1: No. 4356243 communique of Japanese Patent
In the prior art that patent documentation 1 is recorded, as shown in Fig. 5 (A), sensor S100 from the inlet portion that hangs slot part M100d towards under and generally perpendicularly change direction and be configured, the bending spring of the entrance curve S101 of sensor S100 is little, and bending or cut-out etc. may occur the load while taking a seat because of occupant.
In addition, as shown in Fig. 5 (B), the compression of the liner component PD bringing due to the occupant by taking a seat, sensor S100 interferes (the so-called tactile end) with the end of dark bottom surface M101, from the surface of liner component PD, the part of sensor S100 also may bloat from hanging slot part M100.At this moment, in the situation that bellying is met the occupant who takes a seat, this bellying can not bloat from hanging slot part M100, may be crooked to unsuitable direction in hanging slot part M100, and may there are bending or broken string etc. in sensor S100.In addition, as shown in Fig. 5 (C), if more shallow sensors configured S100 so that sensor S100 do not interfere with the end of dark bottom surface M101, sensor S100 may bloat (passing) from hanging slot part M100, the position of sensor S100 may misplace, therefore, and not preferably more shallow configuration.
Summary of the invention
The present invention foundes in view of the above problems, its problem is for a kind of seat for vehicle is provided, and this seat for vehicle can suitably prevent from being disposed at the sheet on liner component surface or the sensor of wire, temperature booster etc. are configured parts generation bending or broken string etc.
In order to solve above-mentioned problem, seat for vehicle of the present invention is taked following scheme.
First, first aspect present invention provides a kind of seat for vehicle, on the liner component of at least one party in seat cushion portion or seat back, with the slot part with being formed at seat surface part, hang the parts that are configured that mode that slot part intersects disposes wire or sheet.
The described parts that are configured, hang the depths configuration of slot part towards described edge with a side of the Width from the described inlet portion that is positioned at seat surface side that hangs slot part, in described depths of hanging slot part, change direction and mode towards the edge of the opposite side of the Width of described inlet portion is configured, and to hang the mode that slot part intersects and be configured with described
And, describedly hang the depths that slot part hangs slot part with respect to described inlet portion at this and there is wide width part, the width of this wide width part is wider than the width of described inlet portion, described in be configured parts at described wide width part from changing direction smoothly and be configured to the direction towards described inlet portion towards described direction of hanging the depths of slot part.
In this first invention, at the inlet portion than hanging slot part, more the wide width part wider than the width of inlet portion is set depths, at this wide width part, changes smoothly and be configured the direction of parts and be configured.
Thus, though be configured parts for and hang the state that interfere the bottom surface of slot part, due at this wide width part, have be configured parts can be freely crooked space arbitrarily, therefore, also can suitably suppress to be configured the generation of the bending of parts or broken string etc.
Then, second aspect present invention, on the basis of above-mentioned first aspect, provides a kind of seat for vehicle, described, hangs in slot part, and the position that is at least configured parts described in disposing is formed with from the face near seat surface and connects to the through hole of the face of opposition side.
In this second aspect, disposing the position of hanging slot part that is configured parts, from the surface of liner component, to the back side, be formed with through hole.
Thus, can eliminate the bottom surface of hanging slot part, therefore, when occupant takes a seat, be configured parts and can not interfere with bottom surface, can suitably suppress to be configured parts crooked to unsuitable direction in hanging slot part.That is, can suitably be suppressed at and be configured parts generation bending or broken string etc.
In addition, owing to can directly contacting and be configured parts via through hole from the reverse side of seat for vehicle, therefore, be configured parts and easily safeguard.
Then, third aspect present invention, on the basis of above-mentioned first aspect or second aspect, provides a kind of seat for vehicle, wherein, described in hang slot part and have from described inlet portion towards the described wide width part crooked trough wall surface that hangs smoothly.
And, the described parts that are configured, from described inlet portion to described wide width part along described in to hang trough wall surface crooked and be configured smoothly, at described wide width part, to form the mode of the smooth circular arc that width is larger than the width of described inlet portion, from hanging trough wall surface described in a side, towards hanging trough wall surface described in opposite side, be configured.
According to this third aspect, even be object for example take the human discomfort reducing to occupant, further make to hang in the situation of narrowed width of inlet portion of slot part, when configuration is configured parts in hanging slot part, also can to describe the more mode of great circle arc, be configured at inlet portion and wide width part.
Thus, can suitably suppress to be configured parts bending or broken string etc. occur.
Accompanying drawing explanation
Fig. 1 is block diagram (A), the birds-eye view (B) that the outward appearance of the seat cushion portion 10 in seat for vehicle of the present invention is described, the figure that the B-B section (C) in (B) is described;
Fig. 2 is the block diagram that has amplified the region A in Fig. 1 (B);
Fig. 3 (A) is the C-C section-drawing in Fig. 2, is (B) the D-D section-drawing in Fig. 2;
Fig. 4 is the block diagram around the sensor S100 having amplified on existing seat for vehicle;
Fig. 5 (A) is that conventional example is the Q-Q section-drawing in Fig. 4, be (B) the entrance curve S101 of explanation sensor S100 from the figure of the situation of hanging slot part M100 and bloating, (C) be the figure that the example of more shallow sensors configured S100 is described.
Label declaration
10 seat cushion portions
H epidermis
HA hangs cloth
M10 hangs slot part
M11 steel wire exposed division
M12 bottom surface
M13 hangs trough wall surface
M20 through hole
PD liner component
R1 shackle
S10 is configured parts
W1 liner side steel wire
W2 epidermis side steel wire
The specific embodiment
Below, use accompanying drawing to describing for implementing mode of the present invention.Fig. 1 (A) is the block diagram of the outward appearance of the seat cushion portion 10 on explanation seat for vehicle of the present invention, and Fig. 1 (B) is birds-eye view, and Fig. 1 (C) is the B-B section-drawing in Fig. 1 (B).In addition, the record that the seat cushion portion 10 shown in Fig. 1 (A)～(C) has omitted epidermis and framework etc., represents by tool parts springy to be the shape of the seat cushion portion 10 that forms of liner component.
Below, in description of the present embodiment, the example by the seat cushion portion 10 on seat for vehicle describes, and seat for vehicle has seat cushion portion 10 that occupant sits down and the seat back of occupant's backrest.
● [outward appearance (Fig. 1) of the seat cushion portion of seat for vehicle]
As shown in Fig. 1 (A)～(C), the face of taking a seat that the occupant in seat cushion portion 10 takes a seat is formed with a plurality of grooves and hangs slot part M10.In addition, with hang sensor that mode that slot part M10 intersects disposes sheet or wire or temperature booster etc. and be configured parts S10.
In addition, as shown in Fig. 1 (B), in respectively hanging slot part M10, be embedded with corresponding liner side steel wire W1.In addition, be embedded in that to be configured the curved shape that hangs the liner side steel wire W1 in slot part M10 that parts S 10 intersects be the curved shape different from the curved shape that is embedded in other liner side steel wire W1 that hangs slot part.
In addition, as shown in the section-drawing of Fig. 1 (C), be at least configured the hanging in slot part M10 of parts S 10 places disposing, be formed with from the face relative with occupant and connect to the through hole M20 of the face of opposition side.
And, be configured parts S10 and towards through hole M20, deeply configure hanging slot part M10 place.
● [with hang the mode that slot part M10 intersects and dispose the state (Fig. 1 (B), Fig. 2, Fig. 3) that is configured parts S10]
Fig. 2 has represented to amplify the block diagram of the region A in Fig. 1 (B).
As shown in Fig. 1 (B) and Fig. 2, in respectively hanging slot part M10, be embedded with the liner side steel wire W1 for being connected with the epidermis side steel wire W2 that is installed on epidermis via shackle R1.
In addition, in respectively hanging slot part M10, the mode that liner side steel wire W1 is exposed with the bottom surface M12 with respect to hanging slot part M10 is provided with the steel wire exposed division M11 of a plurality of concavities.And the liner side steel wire W1 burying underground exposes being located at the steel wire exposed division M11 place of hanging in slot part M10.
And as shown in Figure 2 and Figure 3, the epidermis side steel wire W2 that is installed on epidermis H is connected with the liner side steel wire W1 exposing at steel wire exposed division M11 place via shackle R1.In addition, as shown in Figure 3, epidermis H is connected via hanging cloth HA with epidermis side steel wire W2.
In addition, in hanging slot part M10, be at least configured parts S 10 places disposing, do not hang the bottom surface M12 of slot part M10, and be formed with from the surface relative with occupant (or seat surface) PDA, connect to the through hole M20 of the back side PDB of opposition side.And to avoid through hole M20, roundabout mode is embedded in liner component PD to liner side steel wire W1.
In addition, as shown in Fig. 3 (B), through hole M20 has than the inlet portion that the hangs slot part M10 shape of the wide width part of dark and wider than the width D of inlet portion 1 width D 2 more, in the example of Fig. 3 (B), represents the example of the shape that width broadens gradually from hanging the inlet portion of slot part M10.
And, be configured parts S10, with from the edge of a side of Width of inlet portion of hanging being positioned at of a slot part M10 side relative with occupant towards hanging the depths configuration of slot part M10, in the depths () of hanging slot part M10, change direction and mode towards the edge of the opposite side of the Width of inlet portion is configured at the end, and with hang the mode that slot part M10 intersects and be configured.And, be configured parts S10 and to the direction towards inlet portion, change direction smoothly and be configured from the direction towards hanging the depths (end) of slot part M10 at the darker wide width part of the inlet portion than hanging slot part M10.In addition, wide width part is the part with darker than the inlet portion that hangs slot part M10 and wider than the width of inlet portion that hangs slot part M10 width, in the example of Fig. 3 (B), than the M12Geng depths, bottom surface of hanging slot part M10, is wide width part.
In addition, as Fig. 2, Fig. 3 (A) and (B), dispose the slot part M10 that hangs that is configured parts S 10 and have from inlet portion towards wide width part (from surperficial PDA towards the depths of hanging slot part M10) the crooked trough wall surface M13 that hangs smoothly.
And, as shown in Fig. 3 (B), be configured parts S 10 with hang slot part M10 infall, crooked and be configured smoothly along hanging trough wall surface M13 from the inlet portion that hangs slot part M10 to wide width part.
And, as shown in Fig. 3 (B), be configured parts S10 and be configured to describe the mode of large circular arc along the inlet portion curved shape that hangs trough wall surface M13 around at inlet portion.In addition, in the wide width part darker than inlet portion, be configured parts S10 to form the mode of the smooth circular arc that path length (width D 2) is larger than the width D of inlet portion 1, from the trough wall surface M13 that hangs of a side, to the trough wall surface M13 that hangs of opposite side, be configured.In other words, be configured the chord length (D2) of the circular arc that parts S10 describes at wide width part larger than the width width D1 of inlet portion.Thus, can suitably prevent from being configured the generation of the bending of parts S10 or broken string etc.
Above, in the seat cushion portion 10 of the seat for vehicle illustrating by present embodiment, by the depths hanging the inlet portion of slot part M10, there is wide width part, making to be configured parts S 10 can be crooked with the circular arc of the width larger than the width D of inlet portion 1 (string) D2, therefore, can more suitably prevent from being configured the bending of parts S10 or broken string etc.
In addition, by through hole M20 is set, even in the situation that occupant takes a seat, is configured parts S10 and also can interfere with the bottom surface of hanging slot part M10, therefore, can more suitably suppress to be configured the bending of parts S10 or broken string etc.In addition, by through hole M20 is set, need not dismantle epidermis H, just side joint contacts and is configured parts S10 from the negative, therefore, can further improve maintainability.
In description of the present embodiment, to thering is the wide width part of the depths of hanging slot part M10 and the structure of through hole M20 is illustrated, but can be also there is no through hole M20 and the structure with wide width part.In this case, there is bottom surface disposing the slot part M10 that hangs that is configured parts S10 place, but owing to thering is wide width part, even become the state of interfering with the bottom surface of hanging slot part M10 so be configured parts S10, due at this wide width part, have be configured parts S10 can be freely crooked space arbitrarily, therefore also can suitably suppress to be configured the generation of the bending of parts S10 or broken string etc.
Seat for vehicle of the present invention is not limited to the outward appearance that illustrates in present embodiment, structure, structure, shape etc., can carry out various changes, appends, eliminates in the scope that does not change aim of the present invention.
In addition, in description of the present embodiment, the example of the seat cushion portion 10 of sitting down with occupant is illustrated, but also can form at least one party of the seat back of occupant's backrest or above-mentioned seat cushion portion by present embodiment, illustrate hang slot part M10, configuration is configured parts S10.
Claims (3)
1. a seat for vehicle, on the liner component of at least one party in seat cushion portion or seat back, that with the slot part with being formed at seat surface part, hangs that mode that slot part (M10) intersects disposes wire or sheet is configured parts (S10), wherein
The described parts (S10) that are configured, hang the depths configuration of slot part towards described edge with a side of the Width from the described inlet portion that is positioned at seat surface side that hangs slot part (M10), in described depths of hanging slot part, change direction and mode towards the edge of the opposite side of the Width of described inlet portion is configured, and to hang the mode that slot part (M10) intersects and be configured with described
Describedly hang the depths that slot part (M10) hangs slot part with respect to described inlet portion at this and have wide width part, the width of this wide width part is wider than the width of described inlet portion,
Described be configured parts (S10) at described wide width part from changing direction smoothly and be configured to the direction towards described inlet portion towards described direction of hanging the depths of slot part (M10),
The described slot part (M10) that hangs has from described inlet portion towards the described wide width part crooked trough wall surface (M13) that hangs smoothly,
Described be configured parts (S10) described inlet portion with along described inlet portion around described in hang trough wall surface (M13) the curved shape mode of describing large circular arc be configured.
2. seat for vehicle as claimed in claim 1, wherein,
Described, hang in slot part (M10), the position that is at least configured parts (S10) described in disposing is formed with from the face near seat surface and connects the through hole (M20) to the face of opposition side.
3. seat for vehicle as claimed in claim 1 or 2, wherein,
The described parts (S10) that are configured, from described inlet portion to described wide width part along described in to hang trough wall surface (M13) crooked and be configured smoothly, at described wide width part, to form the mode of the smooth circular arc that width is larger than the width of described inlet portion, from hanging trough wall surface described in a side, towards hanging trough wall surface described in opposite side, be configured.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011101043A JP5668594B2 (en) | 2011-04-28 | 2011-04-28 | Vehicle seat |
| JP2011-101043 | 2011-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102756674A CN102756674A (en) | 2012-10-31 |
| CN102756674B true CN102756674B (en) | 2014-11-12 |
Family
ID=47051402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210132544.4A Active CN102756674B (en) | 2011-04-28 | 2012-04-28 | Vehicle seat |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5668594B2 (en) |
| CN (1) | CN102756674B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6177653B2 (en) * | 2013-10-10 | 2017-08-09 | テイ・エス テック株式会社 | Vehicle seat |
| CN103818287B (en) * | 2014-02-28 | 2016-06-22 | 天津博信汽车零部件有限公司 | A kind of automobile seat heating cushion |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002211297A (en) * | 2001-01-12 | 2002-07-31 | Denso Corp | Occupant seating sensor installing structure |
| JP2003212019A (en) * | 2002-01-22 | 2003-07-30 | Tachi S Co Ltd | Seat cushion structure for vehicle seat |
| JP3781957B2 (en) * | 2000-08-31 | 2006-06-07 | ダイハツ工業株式会社 | Vehicle seating sensor arrangement structure |
| CN102652074A (en) * | 2009-12-21 | 2012-08-29 | 爱信精机株式会社 | Load detection device mounting structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4000886B2 (en) * | 2002-04-04 | 2007-10-31 | マツダ株式会社 | Vehicle seat device |
| JP5488167B2 (en) * | 2010-04-26 | 2014-05-14 | アイシン精機株式会社 | Load detector mounting structure |
-
2011
- 2011-04-28 JP JP2011101043A patent/JP5668594B2/en active Active
-
2012
- 2012-04-28 CN CN201210132544.4A patent/CN102756674B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3781957B2 (en) * | 2000-08-31 | 2006-06-07 | ダイハツ工業株式会社 | Vehicle seating sensor arrangement structure |
| JP2002211297A (en) * | 2001-01-12 | 2002-07-31 | Denso Corp | Occupant seating sensor installing structure |
| JP2003212019A (en) * | 2002-01-22 | 2003-07-30 | Tachi S Co Ltd | Seat cushion structure for vehicle seat |
| CN102652074A (en) * | 2009-12-21 | 2012-08-29 | 爱信精机株式会社 | Load detection device mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102756674A (en) | 2012-10-31 |
| JP2012232629A (en) | 2012-11-29 |
| JP5668594B2 (en) | 2015-02-12 |
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