WO2015190490A1 - Siège de bicyclette/tricycle - Google Patents

Siège de bicyclette/tricycle Download PDF

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Publication number
WO2015190490A1
WO2015190490A1 PCT/JP2015/066626 JP2015066626W WO2015190490A1 WO 2015190490 A1 WO2015190490 A1 WO 2015190490A1 JP 2015066626 W JP2015066626 W JP 2015066626W WO 2015190490 A1 WO2015190490 A1 WO 2015190490A1
Authority
WO
WIPO (PCT)
Prior art keywords
protective member
seat
skin
cushion pad
recess
Prior art date
Application number
PCT/JP2015/066626
Other languages
English (en)
Japanese (ja)
Inventor
一泰 鶴見
良充 坪井
康介 前田
徹 石▲崎▼
Original Assignee
テイ・エス テック株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by テイ・エス テック株式会社 filed Critical テイ・エス テック株式会社
Publication of WO2015190490A1 publication Critical patent/WO2015190490A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/12—Box-shaped seats; Bench-type seats, e.g. dual or twin seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J33/00—Arrangements for warming riders specially adapted for cycles

Definitions

  • the present invention relates to a seat for a two- or three-wheeled vehicle, and particularly relates to a seat for a two- or three-wheeled vehicle used for a motorcycle, a snow motorcycle, a water motorcycle or the like.
  • Patent Document 1 Conventionally, there has been a sheet having a structure in which a tape member incorporating a heater is attached to the surface of the skin as a sheet that improves the riding comfort in a cold environment by heating the sheet (see, for example, Patent Document 1). Moreover, the sheet
  • a recess is formed in the cushion pad so that the tape member including the heater is not exposed on the surface of the skin, the heater is disposed in the recess, and the heater is covered with the protection member to protect the sheet, thereby forming the sheet. It is also possible. However, it is difficult to make the height of the surface of the periphery of the recess of the cushion pad substantially equal to the height of the surface of the protective member in the direction perpendicular to the bottom surface of the recess, and a step is formed between them to cover them. The appearance may be damaged by the appearance of steps in the epidermis.
  • the height of the surface of the cushion pad 200 and the height of the slab material (protective member) 400 covering the heater 500 substantially coincide with each other.
  • the slab material 400 contracts by being pressed, and a step is generated between the cushion pad 200 and the slab material 400, and the step appears on the skin 300. The aesthetics were sometimes damaged.
  • the height of the outer side of the seat of the slab material 400 changes depending on the position and size of the reaction force that the skin 300 receives from each part of the cushion pad 200. It was difficult to adjust the surface height of the cushion pad 200 and the height outside the seat in the slab material 400 so that no step appears in the skin 300.
  • the present invention has been made in view of the above problems, and an object of the present invention is to provide a seat for a two- or three-wheeled vehicle having a good aesthetic appearance of the seat surface.
  • the problem is that the bottom plate, the cushion pad placed on the bottom plate and having a depression on the surface including at least the seating area, and the depression are disposed in the depression.
  • a built-in member and a protective member that protects the built-in member, and a skin that covers the cushion pad and the protective member and is attached to the bottom plate, and a peripheral portion of the recess and the peripheral portion facing the peripheral portion.
  • the step suppressing means for suppressing the step appearing on the epidermis is formed between the peripheral edge of the depression formed in the cushion pad and the outer edge of the protective member facing the peripheral edge. It is possible to provide a seat for a two- or three-wheeled vehicle having a good appearance.
  • the step suppressing means is formed by arranging the protective member with a gap between at least a part of the outer edge of the protective member and the peripheral edge of the recess in the cushion pad.
  • the protective member is disposed with a gap between at least a part of the outer edge of the protective member and the peripheral edge of the recess in the cushion pad, so that the seat outer edge of the peripheral edge and the protective member It is possible to suppress the level difference caused by the difference in position from appearing on the skin by the amount of the gap, and the appearance of the sheet is improved.
  • the gap is preferably larger than the thickness of the skin and 1 to 3 mm.
  • steps and slack are not likely to appear on the epidermis, and the appearance can be improved.
  • a chamfered portion having an R chamfer is formed on the surface side of the peripheral edge, and another part of the outer edge of the protective member is abutted against the peripheral edge, and the chamfered portion Therefore, it is more preferable that the surface side of the other part of the outer edge of the protective member is separated from the surface side of the peripheral edge.
  • the other part of the outer edge of the protective member is abutted against the peripheral portion, so that the positioning of the protective member is facilitated, and the chamfered portion is formed at the peripheral portion. It can suppress that the level
  • the epidermis is composed of a plurality of parts stitched by a stitching portion, and the other part of the outer edge of the protective member is formed in a region covered with the stitching portion of the epidermis.
  • the step is difficult to appear linearly in the stitched portion, and the appearance is improved. be able to.
  • the built-in member is preferably a planar heating element. If the built-in member is a planar semi-heated body as in the above configuration, it spreads in a planar shape, so that the skin step between the peripheral edge of the recess and the protective member can be made inconspicuous.
  • the protective member is preferably an independent foamed member. Since the protective member is an independent foamed member as in the above configuration, liquid such as rain even if there is a gap between the protective member and the peripheral edge of the recess due to the characteristic that the foamed portion is not in communication. Can be prevented from sucking into the sheet.
  • the thickness of the protective member is preferably in the range of 3 to 10 mm. As in the above configuration, when the thickness of the protective member is in the range of 3 to 10 mm, it is preferable because the generation of a step when the skin is covered can be suppressed.
  • the step suppressing means for suppressing the step appearing on the epidermis is formed between the peripheral edge of the recess formed in the cushion pad and the outer edge of the protective member facing the peripheral edge. It is possible to provide a seat for a two- or three-wheeled vehicle having a good appearance.
  • the protective member is arranged with a gap between at least a part of the outer edge of the protective member and the peripheral edge of the recess in the cushion pad, the position of the outer edge of the seat on the peripheral edge and the protective member It can suppress that the level
  • the gap is larger than the thickness of the skin and is 1 to 3 mm, so that a step and a slack are not likely to appear on the skin, and the appearance can be improved.
  • the other part of the outer edge of the protective member is abutted against the peripheral portion, so that the positioning of the protective member is facilitated and the chamfered portion is formed at the peripheral portion.
  • the outer part of the outer edge of the protective member is formed in a region covered with the stitched portion of the epidermis, and the appearance is not noticeable because the step is difficult to appear linearly in the stitched portion. Can be good.
  • the built-in member when the built-in member is a planar semi-heated body, it spreads in a planar shape, so that the step of the skin between the peripheral edge of the depression and the protective member can be made inconspicuous.
  • the protective member is an independent foamed member, even if there is a gap between the protective member and the peripheral edge of the recess due to the characteristic that the foamed part is not communicated, it is raining etc. Inhalation of liquid into the sheet can be suppressed.
  • FIG. 1 It is a perspective view which shows the sheet
  • the seat S according to the embodiment of the seat for a two- or three-wheeled vehicle according to the present invention will be described below.
  • the seat S according to the present embodiment is a motorcycle seat, and, as shown in FIGS. 1 and 2, a bottom plate 10 serving as a base substrate, a cushion pad 20 placed on the bottom plate 10, and a bottom
  • the skin 10 mainly covers the plate 10 and the cushion pad 20.
  • FIG. 1 is a perspective view showing the seat S according to the present embodiment
  • FIG. 2 is a cross-sectional view taken along the line II-II in FIG. 1, and the positional relationship between the recess 20a of the cushion pad 20, the slab material 40, and the heater 50.
  • FIG. 1 is a perspective view showing the seat S according to the present embodiment
  • FIG. 2 is a cross-sectional view taken along the line II-II in FIG. 1, and the positional relationship between the recess 20a of the cushion pad 20, the slab material 40, and the heater 50.
  • FIG. 1 is a perspective
  • the sheet S is subjected to a terminal process for attaching the skin terminal of the skin 30 to the inner surface of the bottom plate 10 with staples or the like.
  • the bottom plate 10 is a plate-shaped resin molded product made of polypropylene or the like as a raw material, and is a base substrate of a sheet S attached to a motorcycle body as shown in FIG.
  • the bottom plate 10 is formed to be long in the front-rear direction of the seat and includes a portion bent along the shape of the motorcycle body.
  • the cushion pad 20 is made of an elastic member using urethane foam, chloroprene rubber, or the like.
  • a recess 20a is formed in a part of the portion pressed by the seated person, which is the seating area of the cushion pad 20.
  • the recess 20a is formed to accommodate a heater 50 and the like which will be described later.
  • the skin 30 is made of a coating material using polyvinyl chloride leather or the like suitable for motorcycles that are directly exposed to wind and rain.
  • the slab material 40 corresponds to a protection member according to the present invention, and is a member for protecting a heater 50 (described later) housed in the recess 20a from external pressure. Similar to the cushion pad 20, the slab material 40 is made of an elastic member using urethane foam, chloroprene rubber or the like, and is an independent foaming member that prevents the intrusion of liquid such as rainwater by the foamed portion not communicating. .
  • the thickness of the slab material 40 is in the range of about 3 to 10 mm.
  • the heater 50 is a sheet-like planar heating element that includes a metal foil spreading in a flat shape (not shown) and a resin sheet (not shown) that sandwiches the metal foil, and generates heat by electricity flowing through the metal foil.
  • the lower surface of the heater 50 is attached to the bottom surface 20c of the recess 20a with an adhesive or the like.
  • the heater 50 corresponds to a built-in member and a planar heating element according to the present invention.
  • FIG. 3A is a schematic cross-sectional view showing the periphery of the slab material 40 and the recess 20a before the skin 30 is attached
  • FIG. 3B is a schematic view showing the slab material 40 and the recess 20a after the skin 30 is attached.
  • It is sectional drawing. 4 is a cross-sectional view showing the state of the skin 30 when the slab material 40 is disposed against the peripheral edge 20b of the recess 20a
  • FIG. 5 shows the slab material 40 separated from the peripheral edge 20b of the recess 20a
  • FIG. 6 is a schematic cross-sectional view showing the state of the skin 30 when the slab material 40 is arranged at a large distance from the peripheral edge 20b of the recess 20a. .
  • the slab material 40 and the heater 50 are disposed in the recess 20a at a position where the outer edge 40a of the slab material 40 is separated from the peripheral edge 20b of the recess 20a of the cushion pad 20. .
  • the slab material 40 can suppress that the level
  • the step d will be described. If the slab material 40 is disposed so as to come into contact with the peripheral edge 20b of the recess 20a, the step d may appear on the skin 30 as shown in FIG. . More specifically, regarding the peripheral edge portion 20b of the recess 20a, when the position of the end portion 20d on the sheet outer side in the direction perpendicular to the bottom surface 20c of the recess 20a and the position of the outer surface 40b of the slab material 40 are different, the step d Occurs. And the level
  • the outer surface 40 b is a surface in contact with the skin 30 in the slab material 40.
  • the width of the step d appearing on the skin 30 in the direction along the outer surface of the sheet S is assumed to be the width w1. Not preferable.
  • the outer edge 40 a of the slab material 40 is spaced apart from the peripheral edge portion 20 b of the recess 20 a and a gap C is formed, the appearance of a step d on the skin 30 is suppressed. It is preferable in appearance.
  • the gap C corresponds to the step suppressing means according to the present invention. More specifically, regarding the peripheral edge portion 20b of the depression 20a, the position of the end 20d on the outer side of the sheet in the direction perpendicular to the bottom surface 20c of the depression 20a and the position of the outer surface 40b of the slab material 40 are different. However, the amount of change in the position in the sheet outer direction is reduced by the distance between the peripheral edge portion 20b and the slab member 40.
  • the width in the direction along the outer surface of the sheet S of the gap C between the slab material 40 and the peripheral edge portion 20b of the recess 20a is the width w2, and if the width w2 is longer than the thickness t of the skin 30, The step d appearing at 30 is inconspicuous and is preferable in appearance.
  • the skin 30 may be slack as shown in FIG. Even if there is no slack in the skin 30 at the initial stage of use of the motorcycle, the motorcycle shakes and repetitively applies stress to the skin 30 with the load of the seated person applied to the seat S during driving, so that slack is caused by aging. May occur. If the skin 30 is slack, the aesthetic appearance is impaired. Therefore, the width w2 is preferably larger than the thickness t of the skin 30 and about 1 to 3 mm.
  • the step d generated between the slab material 40 and the peripheral portion 20b of the recess 20a is not conspicuous because it hardly appears linearly at the stitched portion 30a of the epidermis 30 at the location shown in FIG. For this reason, it is particularly effective if a gap C is formed between the slab member 40 and the peripheral edge portion 20b of the recess 20a in a portion other than the portion facing the stitched portion 30a.
  • FIG. 7 is a cross-sectional view showing the state of the skin 30 when the slab material 40 is placed against the peripheral edge portion 20b of the recess 20a having the chamfered portion 20e.
  • a gap C is formed between the peripheral edge 20 b, the slab material 40 and the heater 50 on the entire periphery of the peripheral edge 20 b of the recess 20 a, the slab material 40 and the heater 50. Is not easy to position on the bottom surface 20c of the recess 20a. For this reason, it is preferable that a part of the peripheral edge portion 20b of the recess 20a is positioned so as to abut against the outer periphery of the slab member 40 or the heater 50 as shown in FIG.
  • the step d is unlikely to appear on the skin 30. preferable.
  • the depression 20a of the cushion pad 20 is formed so that the step d does not appear on the skin 30 or the step d is not conspicuous even at a portion where a part of the peripheral edge 20b and the outer periphery of the slab member 40 or the heater 50 abut. It is preferable that a chamfered portion 20e having a curved chamfer (R chamfer) is formed at the corner facing the surface. Since the chamfered portion 20e is formed, the surface side of the outer edge 40a of the slab material 40 and the surface side of the peripheral portion 20b of the recess 20a are separated from each other, and the width of the step d is widened. The appearance of the step d can be suppressed.
  • FIG. 8 is a cross-sectional view showing a state in which the heater 50 and the skin 30 are attached to the cushion pad 20 having the slope 20f.
  • the slope 20f is formed such that the displacement in the thickness direction is about the thickness of the heater 50, and the displacement in the direction orthogonal to the thickness direction is sufficiently larger than the displacement in the thickness direction. It is formed with a gentle slope as a whole.
  • the slope 20f may be formed so that the surface of the heater 50 and the surface of the cushion pad 20 are disposed on substantially the same plane, and the slab material 41 may be extended to the lower end side of the sheet S.
  • the slab material 41 extending to the lower end side of the sheet S is formed so that the surface of the heater 50 and the surface of the cushion pad 20 are substantially flush with each other even when other steps d and chamfers 20e are formed. It can be applied by arranging them in
  • the motorcycle seat has been described as a specific example, but the above embodiment is merely an example for facilitating the understanding of the present invention, and does not limit the present invention.
  • the present invention can be changed and improved without departing from the gist thereof, and the present invention includes the equivalents thereof.
  • the seat S has been described using a motorcycle seat as a specific example.
  • the seat S is not limited thereto, and for example, for two- and three-wheeled vehicles including snow bikes, water bikes, trikes, scooters, and the like. Can be used for sheets.
  • step difference suppression means it is not limited to this, For example, you may make it fill with the filler in the formed clearance gap.
  • the filler By filling the gap with the filler, it is possible to prevent liquid such as rainwater from accumulating in the gap, and even if the filler is filled, the peripheral edge of the recess of the cushion pad and the outer edge of the slab material If they are separated from each other, it is possible to suppress the appearance of these steps on the epidermis.
  • the filler by filling the filler to such an extent that it does not bulge out of the sheet from the gap, it is possible to suppress the appearance of the outer shape of the filler on the skin, and if it is a non-curable filler, its elasticity Thus, the influence on the cushioning property of the seat can be limited.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

La présente invention concerne un siège de bicyclette/tricycle, la surface du siège comportant un aspect esthétique agréable. Le siège est pourvu : d'une plaque inférieure (10) ; d'un coussin-galette (20) placé sur la plaque inférieure (10), le coussin-galette (20) présentant un renfoncement (20a) sur une surface comprenant au moins une région de siège ; un dispositif de chauffage (50) et un matériau de dalle (40) destiné à protéger l'élément chauffant (50), situé dans le renfoncement (20a) ; et un revêtement de surface (30) fixé à la plaque inférieure (10) de manière à recouvrir le coussin-galette (20) et le matériau de dalle (40). Au moins une partie d'un bord extérieur (40a) du matériau de dalle (40) est agencé de sorte qu'un espace (C) est présent par rapport à une partie du bord périphérique (20b) du renfoncement (20a) du coussin-galette (20).
PCT/JP2015/066626 2014-06-10 2015-06-09 Siège de bicyclette/tricycle WO2015190490A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-119749 2014-06-10
JP2014119749A JP6362928B2 (ja) 2014-06-10 2014-06-10 二・三輪車用シート

Publications (1)

Publication Number Publication Date
WO2015190490A1 true WO2015190490A1 (fr) 2015-12-17

Family

ID=54833580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/066626 WO2015190490A1 (fr) 2014-06-10 2015-06-09 Siège de bicyclette/tricycle

Country Status (2)

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JP (1) JP6362928B2 (fr)
WO (1) WO2015190490A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112937737A (zh) * 2021-01-22 2021-06-11 黄佩 一种共享电动车防冻车座

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08108872A (ja) * 1994-10-13 1996-04-30 Yamaha Motor Co Ltd 自動二輪車用シート
JP2001213372A (ja) * 2000-02-01 2001-08-07 Honda Motor Co Ltd 自動２輪車用シート
JP2011131856A (ja) * 2009-12-25 2011-07-07 Ts Tech Co Ltd シートヒータを備えたシート

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08108872A (ja) * 1994-10-13 1996-04-30 Yamaha Motor Co Ltd 自動二輪車用シート
JP2001213372A (ja) * 2000-02-01 2001-08-07 Honda Motor Co Ltd 自動２輪車用シート
JP2011131856A (ja) * 2009-12-25 2011-07-07 Ts Tech Co Ltd シートヒータを備えたシート

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112937737A (zh) * 2021-01-22 2021-06-11 黄佩 一种共享电动车防冻车座

Also Published As

Publication number Publication date
JP2015231802A (ja) 2015-12-24
JP6362928B2 (ja) 2018-07-25

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