JP3085594U

JP3085594U - Seat cover

Info

Publication number: JP3085594U
Application number: JP2001006978U
Authority: JP
Inventors: 正則大久保
Original assignee: ダイショウ産業株式会社
Priority date: 2001-10-25
Filing date: 2001-10-25
Publication date: 2002-05-10
Anticipated expiration: 2007-10-25

Abstract

(57)【要約】【課題】型くずれを防止して安定した背もたれ姿勢を
維持でき、かつ、背中の熱を取り除くことができて心地
がよい座席カバーを提供することを目的とする。【解決手段】座席３の前面に配設される背もたれ部１
を備え、背もたれ部１の左右両側が側方前傾に形成され
ている。 (57) [Problem] To provide a comfortable seat cover capable of preventing a shape loss, maintaining a stable backrest posture, and removing heat from the back. SOLUTION: A backrest portion 1 arranged on a front surface of a seat 3 is provided.
The left and right sides of the backrest 1 are formed to be inclined forward and laterally.

Description

【考案の詳細な説明】[Detailed description of the invention]

【０００１】[0001]

【考案の属する技術分野】[Technical field to which the invention belongs]

本考案は、（車用）座席カバーに関する。 The present invention relates to a seat cover (for a car).

【０００２】[0002]

【従来の技術】[Prior art]

従来より、車の座席の汚れを防止したり、座席に弾力性をもたせるために、座席にカバーが取り付けられていた。 Conventionally, covers have been attached to the seats to prevent dirt on the car seats and to make the seats elastic.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the invention]

しかしながら、従来の座席カバーでは、その背もたれ部の形状は、平坦状で、かつ、もたれたときに型くずれしやすく、背中を安定して保持することができなかった。また、その背もたれ部が、座席に密着状に配設されるため、背中の熱がこもり易く、特に夏には、背中に汗をかいて不快であった。 However, in the conventional seat cover, the shape of the backrest portion is flat and easily loses its shape when leaning, and the back cannot be stably held. In addition, since the backrest is arranged in close contact with the seat, the heat on the back tends to be stuck, and it was uncomfortable to sweat on the back, especially in summer.

【０００４】そこで、本考案は、型くずれを防止して安定した背もたれ姿勢を維持でき、かつ、背中の熱を取り除くことができて心地がよい座席カバーを提供することを目的とする。[0004] Therefore, an object of the present invention is to provide a comfortable seat cover that can prevent a shape loss, maintain a stable backrest posture, and remove heat from the back.

【０００５】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

上述の目的を達成するために、本考案に係る座席カバーは、座席の前面に配設される背もたれ部を備え、該背もたれ部の周縁に鉄杆を略環状に配設し、該鉄杆の上辺・下辺を含む仮想平面よりも前方位置で、該鉄杆の左右側辺が前方凸状に弓形に弯曲し、上記上辺・下辺の略全幅にて引張力が付与されて、該背もたれ部の左右両側が側方前傾に形成されているものである。 In order to achieve the above object, a seat cover according to the present invention includes a backrest provided on a front surface of a seat, and an iron rod is provided in a substantially annular shape around a periphery of the backrest. At a position forward of an imaginary plane including the upper side and the lower side, the left and right sides of the iron rod are curved in a forwardly convex arcuate shape, and a tensile force is applied over substantially the entire width of the upper side and the lower side, and the backrest portion The left and right sides are formed to be inclined forward to the sides.

【０００６】また、背もたれ部の左右中央部の縦断面形状が、鉄杆の左右側辺にて引張力が付与されて、前方凸状の弓形となるように形成されたものである。また、背もたれ部の周縁に配設された鉄杆を閉環状としたものである。[0006] Furthermore, the vertical cross-sectional shape of the left and right central portions of the backrest portion is formed such that a tensile force is applied to the left and right sides of the iron rod to form a forwardly convex bow shape. Further, the iron rod provided on the periphery of the backrest portion is formed into a closed ring.

【０００７】また、背もたれ部を分割構造としたものである。また、背もたれ部が、周縁に鉄杆が環状に配設された中間体の表て面に表て部材を縫製し、かつ、該中間体の裏面に目隠し用裏布を張ることで成形されたものである。[0007] Further, the backrest has a divided structure. In addition, the backrest portion is formed by sewing a member on the front surface of the intermediate body in which the iron rod is annularly arranged on the periphery and sewing a member on the back surface of the intermediate body, and covering the back surface of the intermediate body with a blind cloth. Things.

【０００８】[0008]

【考案の実施の形態】[Embodiment of the invention]

以下、実施の形態を示す図面に基づき、本考案を詳説する。 Hereinafter, the present invention will be described in detail with reference to the drawings showing the embodiments.

【０００９】本考案に係る座席カバーは、図１に示すように、背もたれ部１と、背もたれ部１の下端縁に連設された着座部２とを、備え、車の座席３に、背もたれ部１の左右側縁に架設された係止バンド４を巻着して、座席３の前面に配設して使用する。なお、背もたれ部１の上方向を、背もたれ部１を座席３に配設した状態の頭部方向とする。As shown in FIG. 1, the seat cover according to the present invention includes a backrest portion 1 and a seating portion 2 connected to a lower end edge of the backrest portion 1. 1 is wound around a locking band 4 erected on the left and right edges, and is disposed on the front surface of the seat 3 for use. Note that the upward direction of the backrest 1 is defined as the head direction in a state where the backrest 1 is disposed on the seat 3.

【００１０】図２〜図４に示すように、背もたれ部１の左右両側が側方前傾に形成されており、背もたれ部１の左右中央部の縦断面形状が、前方凸状の弓形となるように構成されている。As shown in FIGS. 2 to 4, both left and right sides of the backrest portion 1 are formed to be inclined forward and laterally. It is configured to be

【００１１】具体的に述べると、背もたれ部１は、複数（本実施の形態では３つ）のピース体から成る背部５と、背部５の左右両側に連設された耳部６，６と、を備えた（合計５つのピース体から成る）分割構造であり、背もたれ部１の周縁に閉環状に配設された（直径３〜７mmの）鉄杆７にて、上記所定の形状を維持するように構成されている。More specifically, the backrest 1 includes a back 5 composed of a plurality of (three in this embodiment) piece bodies, and ears 6, 6 provided on both left and right sides of the back 5. (Consisting of a total of five piece bodies), and the iron rod 7 (having a diameter of 3 to 7 mm) arranged in a closed ring around the periphery of the backrest 1 maintains the above-mentioned predetermined shape. It is configured as follows.

【００１２】なお、図示省略するが、背部５の１つのピース体に通気性を保持するためのコイル状線材を内蔵し、背部５のその他のピース体及び耳部６に弾力性を持たせるためのウレタン材を内装している。Although not shown, one piece of the back 5 has a coil-shaped wire for maintaining air permeability, and the other pieces of the back 5 and the ears 6 have elasticity. The interior is made of urethane.

【００１３】要するに、図３〜図５に示すように、鉄杆７の上辺７ａ・下辺７ｂを含む仮想平面Ｏよりも前方位置で、鉄杆７の左右側辺７ｃ，７ｃが前方凸状に弓形に弯曲し、上辺７ａ・下辺７ｂの略全幅にて背部５に引張力が付与されて、耳部６，６が、側方前傾に保持される。従って、耳部６，６は、被験者の背中を左右方向から支持することができ、安定した姿勢を保持できる。また、耳部６と座席３との間に間隙部Ｓが形成されるため、通気性の良いものとなる。In short, as shown in FIGS. 3 to 5, the left and right sides 7c, 7c of the iron rod 7 have a forward convex shape at a position forward of a virtual plane O including the upper side 7a and the lower side 7b of the iron rod 7. It is curved in a bow shape, and a tensile force is applied to the back part 5 with substantially the entire width of the upper side 7a and the lower side 7b, so that the ear parts 6, 6 are held to the side forward. Therefore, the ears 6, 6 can support the back of the subject from the left and right directions, and can maintain a stable posture. Further, since the gap S is formed between the ear part 6 and the seat 3, the air permeability is good.

【００１４】また、鉄杆７の左右側辺７ｃ，７ｃは、弓形に弯曲しているため、背部５は、耳部６を介して、背部５の上下方向中途部を前方へ引っ張られて、側面視、弓形に保持される。従って、背部５は、座席３との間に間隙部Ｇを形成するため、通気性の良いものとなる。Further, since the left and right sides 7 c, 7 c of the iron rod 7 are curved in an arc shape, the back 5 is pulled forward through the middle of the back 5 in the vertical direction through the ears 6, Side view, held in an arc. Therefore, since the back portion 5 forms the gap G between the back portion 5 and the seat 3, the back portion 5 has good air permeability.

【００１５】この、背部５は、所定の力で弾性変形して、座席３と接触可能となり、間隙部Ｇが小さくなるように構成されている。具体的に述べると、図６（イ）に示すように、被験者Ｈが、背中を丸めた状態でもたれると、背部５が押圧されて弾性変形して、間隙部Ｇが微小（又は消滅）となり、通気性が悪くなる。しかし、図６（ロ）に示すように、被験者Ｈが、背中を伸ばした状態でもたれると、背部５が元の状態に戻り、間隙部Ｇが大きくなって、通気性が良くなる。The back portion 5 is configured to be elastically deformed by a predetermined force so that the back portion 5 can come into contact with the seat 3 and the gap G is reduced. More specifically, as shown in FIG. 6 (a), when the subject H leans with his back rounded, the back 5 is pressed and elastically deformed, and the gap G becomes minute (or disappears). And the air permeability deteriorates. However, as shown in FIG. 6B, when the subject H leans with his back extended, the back 5 returns to the original state, the gap G increases, and the air permeability improves.

【００１６】このように、背もたれの姿勢が悪くなると、背中に熱がこもって不快となるが、背もたれの姿勢を良くすると、背中の熱を放熱して心地よくなる。言い換えると、本座席カバーは、背中にこもる熱を利用して、被験者Ｈの姿勢を矯正することを別目的としており、被験者Ｈが、長時間もたれていても、正しい姿勢を安定して保持でき、疲れることがない。そして、背部５の弓形は、人の背骨の形状に類似しており、人間工学を考慮した形状といえる。As described above, when the posture of the backrest is deteriorated, heat is accumulated in the back and it is uncomfortable. However, when the posture of the backrest is improved, the heat of the back is radiated and the back becomes comfortable. In other words, the purpose of this seat cover is to correct the posture of the subject H by utilizing the heat stored in the back, and the subject H can stably maintain the correct posture even if the subject H is leaning for a long time. I can do it and never get tired. The bow shape of the back 5 is similar to the shape of a human spine, and can be said to be a shape considering ergonomics.

【００１７】次に、背もたれ部１の構成を一層詳しく説明すると、図７に示すように、背もたれ部１は、周縁に鉄杆７が環状に配設された中間体８の表て面に表て部材９を縫製し、かつ、該中間体８の裏面に目隠し用裏布10を張り合わせ、周縁に仕上げ用縁取り11を縫製することで成形されている。但し、夏用としては、中間体８は、メッシュ布や網状材やパーム材やスプリング等が通性上好ましい。他方、冬用としては、中間体８は、軟質発泡プラスチック等の保温性の良いものが好ましい。また、裏布10としては、夏用にメッシュ布や網状材等が好ましく、逆に冬用としては、綿や化学繊維等の保温性の良いものが良い。Next, the structure of the backrest portion 1 will be described in more detail. As shown in FIG. 7, the backrest portion 1 is a front surface of an intermediate body 8 in which a steel rod 7 is annularly disposed on the periphery. The member 9 is sewn, a blind cloth 10 is stuck on the back surface of the intermediate body 8, and a finishing edge 11 is sewn on the periphery. However, for summer use, the intermediate body 8 is preferably a mesh cloth, a mesh material, a palm material, a spring, or the like in terms of conductivity. On the other hand, for winter use, the intermediate 8 is preferably a material having good heat insulation such as a soft foamed plastic. As the backing cloth 10, a mesh cloth or a net-like material is preferably used for summer, and on the other hand, a cloth having good heat insulation such as cotton or chemical fiber is preferable for winter.

【００１８】表て部材９は、複数のピース体から構成され、各ピース体が、夫々、中間体８に縫製されている。表て部材９は、メッシュ織り等の通気性の良いものにて形成され、各ピース体は、夫々が、特有の部材を内装している。表て部材９として、冬用には、立毛繊維（ミンク調や別珍調やコール天等）の保温性の良いものが好ましい。要するに、図７に於て、表て部材９、中間体８、目隠し用裏布10等にて、背部５を構成する。The front member 9 is composed of a plurality of piece bodies, and each piece body is sewn to the intermediate body 8. The front member 9 is formed of a material having good air permeability such as mesh weave, and each piece body has a unique member therein. As the front member 9, for the winter use, it is preferable to use a nap fiber (mink tone, velveteen tone, kohten, etc.) with good heat insulation. In short, in FIG. 7, the back part 5 is constituted by the front member 9, the intermediate body 8, the blind cloth 10 and the like.

【００１９】なお、本考案は、上述の実施の形態に限定されず、例えば、着座部２は省略してもよく、また、鉄杆７を略環状としてもよく、また、背部５や耳部６に特有の機能を持たせるための種々の部材を内装してもよく、また、背もたれ部１を一体（一枚）構造としてもよく、本考案の要旨を逸脱しない範囲で設計変更可能である。さらに、冬用に好適なものとしては、中間体８としてウレタンフォームや綿等の保温性に優れた素材が使用できる。The present invention is not limited to the above-described embodiment. For example, the seat 2 may be omitted, the iron rod 7 may be substantially annular, and the back 5 and the ears 6 may be equipped with various members to provide a specific function, and the backrest portion 1 may be formed as an integral (one piece) structure, and the design can be changed without departing from the gist of the present invention. You. Further, as a material suitable for winter use, a material excellent in heat insulation such as urethane foam or cotton can be used as the intermediate 8.

【００２０】[0020]

【考案の効果】[Effect of the invention]

本考案は上述の如く構成されるので、次に記載する効果を奏する。 Since the present invention is configured as described above, the following effects can be obtained.

【００２１】（請求項１によれば、）座席３の汚れを防止し、座席３に弾力性をもたせることができ、さらに、被験者の背中の左右両側を支持して、姿勢の矯正・維持を図ることができる。また、背もたれ部１の厚みが薄くても、背もたれ部１の左右両側を確実に側方前傾に形成できる。According to the first aspect, the seat 3 can be prevented from being stained, the seat 3 can have elasticity, and the right and left sides of the back of the subject are supported to correct and maintain the posture. Can be planned. Further, even if the thickness of the backrest portion 1 is small, both left and right sides of the backrest portion 1 can be reliably formed to be inclined forward and laterally.

【００２２】（請求項２によれば、）背もたれ部１と座席３との間に間隙部Ｇを形成することができ、通気性がよくなり、背中の熱を取り除くことができる。特に、夏には、エアコンの冷風が間隙部Ｇに浸入し、背中に汗をかくことを防止することができ、心地のよいものとなる。さらに、冬に於ては、エアコンの温風が間隙部Ｇに浸入し、背中部が暖められる利点がある。（請求項３によれば、）背もたれ部１の型くずれを確実に防止し、被験者がもたれても、安定した姿勢を保持できる。[0022] (According to claim 2), a gap G can be formed between the backrest 1 and the seat 3, the air permeability is improved, and the heat on the back can be removed. In particular, in the summer, it is possible to prevent the cool air of the air conditioner from entering the gap G and sweating on the back, so that it is comfortable. Further, in winter, there is an advantage that the warm air of the air conditioner enters the gap G and the back is warmed. (According to claim 3), the shape of the backrest portion 1 is reliably prevented, and a stable posture can be maintained even when the subject leans.

【００２３】（請求項４によれば、）分割構造を構成する各ピース体に特有の機能をもたせることができ、一層心地のよいものとなる。（請求項５によれば、）目隠し用裏布10により、中間体８の縫製を隠すことができ、見栄えのよいものとなる。(According to claim 4) Each piece constituting the divided structure can be provided with a unique function, so that it is more comfortable. The sewing of the intermediate body 8 can be hidden by the blind backing cloth 10 (according to claim 5), so that the appearance is good.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本考案の実施の一形態を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.

【図２】本考案の正面図である。FIG. 2 is a front view of the present invention.

【図３】図２のＸ−Ｘ断面図である。FIG. 3 is a sectional view taken along line XX of FIG. 2;

【図４】図２のＹ−Ｙ断面図である。FIG. 4 is a sectional view taken along line YY of FIG. 2;

【図５】背もたれ部の側面図である。FIG. 5 is a side view of the backrest.

【図６】背もたれ部の作用説明図である。FIG. 6 is an explanatory diagram of an operation of a backrest.

【図７】背もたれ部の構成説明を兼ねた縦断面図であ
る。FIG. 7 is a vertical cross-sectional view which also serves as a configuration description of a backrest.

【符号の説明】[Explanation of symbols]

１背もたれ部３座席７鉄杆７ａ上辺７ｂ下辺７ｃ側辺８中間体９表て部材 10 目隠し用裏布Ｏ仮想平面 DESCRIPTION OF SYMBOLS 1 Backrest part 3 Seat 7 Iron rod 7a Upper side 7b Lower side 7c Side 8 Intermediate body 9 Front member 10 Back cloth for blindfold O Virtual plane

Claims

【実用新案登録請求の範囲】[Utility model registration claims]

【請求項１】座席３の前面に配設される背もたれ部１
を備え、該背もたれ部１の周縁に鉄杆７を略環状に配設
し、該鉄杆７の上辺７ａ・下辺７ｂを含む仮想平面Ｏよ
りも前方位置で、該鉄杆７の左右側辺７ｃ，７ｃが前方
凸状に弓形に弯曲し、上記上辺７ａ・下辺７ｂの略全幅
にて引張力が付与されて、該背もたれ部１の左右両側が
側方前傾に形成されていることを特徴とする座席カバ
ー。1. A backrest 1 disposed on a front surface of a seat 3.
The iron rod 7 is disposed in a substantially annular shape around the periphery of the backrest portion 1, and at a position forward of an imaginary plane O including the upper side 7 a and the lower side 7 b of the iron rod 7, the left and right sides of the iron rod 7. 7c, 7c are curved in a forwardly convex arcuate shape, and a tensile force is applied over substantially the entire width of the upper side 7a and the lower side 7b, so that the left and right sides of the backrest 1 are formed to be inclined forward and laterally. Features seat cover.

【請求項２】背もたれ部１の左右中央部の縦断面形状
が、鉄杆７の左右側辺７ｃ，７ｃにて引張力が付与され
て、前方凸状の弓形となるように形成された請求項１記
載の座席カバー。2. The vertical cross-sectional shape of the left and right central portions of the backrest portion 1 is formed such that a tensile force is applied to the left and right side edges 7c, 7c of the iron rod 7 to form a forwardly convex bow shape. Item 2. The seat cover according to item 1.

【請求項３】背もたれ部１の周縁に配設された鉄杆７
を閉環状とした請求項１又は２記載の座席カバー。3. An iron rod 7 disposed on the periphery of the backrest 1.
The seat cover according to claim 1 or 2, wherein the seat cover is a closed ring.

【請求項４】背もたれ部１を分割構造とした請求項
１、２又は３記載の座席カバー。4. The seat cover according to claim 1, wherein the backrest portion has a divided structure.

【請求項５】背もたれ部１が、周縁に鉄杆７が環状に
配設された中間体８の表て面に表て部材９を縫製し、か
つ、該中間体８の裏面に目隠し用裏布10を張ることで成
形された請求項１、２、３又は４記載の座席カバー。5. A backrest 1 is formed by sewing a member 9 on a front surface of an intermediate body 8 having an iron rod 7 disposed in an annular shape on a peripheral edge thereof, and a rear surface of the intermediate body 8 is provided on a back surface of the intermediate body 8. 5. The seat cover according to claim 1, wherein the cover is formed by stretching a cloth.