JPH0672445U - Waist rest for seats - Google Patents
Waist rest for seatsInfo
- Publication number
- JPH0672445U JPH0672445U JP2058593U JP2058593U JPH0672445U JP H0672445 U JPH0672445 U JP H0672445U JP 2058593 U JP2058593 U JP 2058593U JP 2058593 U JP2058593 U JP 2058593U JP H0672445 U JPH0672445 U JP H0672445U
- Authority
- JP
- Japan
- Prior art keywords
- backrest
- waist
- seat
- mounting plate
- receiving member
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
(57)【要約】
【目的】 腰当板を背もたれに取付けるための部材を予
め背もたれ内に組み込むことにより、腰当板のみの取外
し、取付けで足り、従って、腰当板の脱着が簡単に行え
ると共に使用しない場合の収納面積も少なくて済み、ま
た、腰当シートの弾性部材および取付板の弾性によっ
て、急激なショックを吸収するので、追突時等における
衝撃を和らげることができる座席用の腰もたれ具を提供
する。
【構成】 座席の背もたれｂ内に埋設され、受け部材１
ｃが背もたれの下部に開口した支持部材１と、該支持部
材の前記受け部材に対して取付板２ａを介して着脱自在
に取付けられ、背もたれ前面との間に隙間を保って立設
される弾性部材からなる腰当シート２ｂを有する腰当部
材２とから構成した。
(57) [Abstract] [Purpose] By incorporating a member for attaching the waist pad to the backrest in advance in the backrest, it is sufficient to remove and attach the waist pad only, and therefore the waist pad can be easily attached and detached. The storage area when not in use is also small, and because the elastic members of the waist cushion seat and the elasticity of the mounting plate absorb sudden shocks, a seat back for seats that can cushion the impact during a rear-end collision, etc. Provide the ingredients. [Constitution] The receiving member 1 is embedded in the backrest b of the seat.
c is an elastic member that is detachably attached to the support member 1 that opens at the bottom of the backrest and the receiving member of the support member via a mounting plate 2a, and is erected with a gap maintained between it and the front surface of the backrest. The waist support member 2 has a waist support sheet 2b made of a member.
Description
【０００１】[0001]
本考案は、例えば自動車の座席に対して着脱自在に取付けられ、着席者の腰を 受け止めるようにした座席用の腰もたれ具に関する。 The present invention relates to a seat backrest that is detachably attached to, for example, a seat of an automobile so as to receive the waist of a seated person.
【０００２】[0002]
座席の背もたれ前面に受止められると共に、下端には前向きの突出部を有する 受止部材と、受止部材の上記突出部の前端に下端を固定され、受止部材との間に 上部及び左右側方に開放する間隔を保って立設された腰当板とを有する座席用の 腰もたれ具は、本出願人が先に提案した実公昭６３−４２８５４号公報において 既に公知である。 つまり、この従来例のものは、座席の座席シートと背もたれとの境目に受止部 材の後端に連なる差込片を挿入して固定すると共に、背もたれとの間に間隙がで きるように、前記受止部材に腰当板を取付けたものである。 The back of the seat is received by the front surface of the seat, and the lower end of the receiving member has a forward projecting portion, and the lower end is fixed to the front end of the projecting portion of the receiving member. A seat backrest having a waist resting plate which is erected at a certain distance so as to be open toward one side is already known in Japanese Utility Model Publication No. 63-42854 previously proposed by the present applicant. That is, in this conventional example, the insertion piece connected to the rear end of the receiving member is inserted and fixed at the boundary between the seat of the seat and the backrest, and a gap is provided between the seatback and the backrest. A waist support plate is attached to the receiving member.
【０００３】 そして、このように構成した座席用の腰もたれ具は、使用者が背広の後身頃の 下部を前記腰当具と背もたれとの間に挿入した状態で着席することにより、後身 頃の部分に皺が発生しないという効果と、着席することにより腰が後ろから腰当 板に支持されて腹が前に突き出され姿勢となるため、背筋が伸ばされた恰好とな り、姿勢が矯正され疲労が軽減されるという効果が得られるものである。[0006] The seat backrest thus configured is configured such that the user sits down with the lower part of the back body of the suit being inserted between the waist support and the backrest. The effect that wrinkles do not occur on the part of the body and the waist is supported by the back plate from the back and the abdomen protrudes to the front by sitting down, so the back muscles are stretched and the posture is corrected. The effect of reducing fatigue is obtained.
【０００４】[0004]
ところで、前記した従来の腰もたれ具にあっては、前記したような効果は得ら れるものの、受止部材と腰当板とが一体化されていて比較的嵩張るため、これを 使用しない場合には、占有スペースを多く必要とし、保管，収納に不便を生ずる という問題があった。 By the way, in the above-mentioned conventional waist rest, although the above-mentioned effects can be obtained, since the receiving member and the lumbar support plate are integrated and relatively bulky, it is not necessary to use them. Has a problem in that it requires a large occupied space, which causes inconvenience in storage and storage.
【０００５】 また、座席の座席シートと背もたれとの微小な境目に差込片を挿入して取付け ることから作業性が悪く、又、座席シートと背もたれとが一体化されたスポーツ タイプの車輛用座席には適用できないという問題があった。[0005] Furthermore, since the insertion piece is inserted and attached at a minute boundary between the seat and the backrest of the seat, workability is poor, and the vehicle is a sports type vehicle in which the seat and the backrest are integrated. There was a problem that it could not be applied to seats.
【０００６】 本考案は前記問題点を解決しようとするもので、腰当板を背もたれに取付ける ための部材を予め座席の背もたれ内に組み込んでおくことにより、腰当板のみの 取外し、取付けで足り、従って、腰当板の脱着が簡単に行えると共に、使用しな い場合の占有スペースも少なくて済み、また、腰当シートおよび取付板の弾性に よって、急激なショックを吸収するので、追突時等における衝撃を和らげること ができる座席用の腰もたれ具を提供することを目的とする。The present invention is intended to solve the above-mentioned problems, and a member for attaching the waist pad to the backrest is previously incorporated in the backrest of the seat, so that only the waist pad can be removed and attached. Therefore, the hip pad can be easily attached and detached, and the occupied space when not in use is small, and the elasticity of the hip pad and the mounting plate absorbs sudden shocks, so during a rear-end collision. It is an object of the present invention to provide a seat backrest for seats, which is capable of softening the impact in a car.
【０００７】[0007]
本考案の座席用の腰もたれ具は、前記目的を達成するもので、座席の背もたれ 内に埋設され、受け部材が背もたれの下部に開口する支持部材と、該支持部材の 前記受け部材に取付板を介して着脱自在に取付けられ、前記背もたれ前面との間 に隙間を保って立設される腰当シートを有する腰当部材とから構成したことを特 徴とするものである。 The seat backrest according to the present invention achieves the above object, and includes a support member embedded in the backrest of the seat, the receiving member opening to the lower part of the backrest, and a mounting plate for the receiving member of the supporting member. The present invention is characterized in that it comprises a waist support member having a waist support sheet which is detachably attached via the backrest front surface with a gap maintained between the backrest front surface and the backrest front surface.
【０００８】[0008]
以下、本考案に係る座席用の腰もたれ具の一実施例を図面と共に説明すると、 ａは自動車における前席あるいは後席の座席シート、ｂは座席シートａの後端か ら上方に延長された背もたれである。 An embodiment of a seat backrest according to the present invention will be described below with reference to the drawings. A is a front seat or a rear seat of an automobile, and b is a seat seat a and extends upward from a rear end of the seat a. The backrest.
【０００９】 １は前記背もたれｂ内に、その製造時に埋め込まれた支持部材であり、背もた れｂの下方に水平に収納された水平板部１ａと、該水平板部１ａの両端から垂直 方向に延長された左右の垂直板部１ｂと、前記水平板部１ａの両端から下方に延 びる補強杆１ｃと、前記水平板部１ａの中央に固着された角孔を有する受け部材 １ｄとから構成されている。Reference numeral 1 denotes a support member embedded in the backrest b at the time of manufacture thereof, and includes a horizontal plate portion 1a horizontally accommodated below the backrest b, and a vertical plate extending from both ends of the horizontal plate portion 1a. From the left and right vertical plate portions 1b, the reinforcing rods 1c extending downward from both ends of the horizontal plate portion 1a, and the receiving member 1d having a square hole fixed to the center of the horizontal plate portion 1a. It is configured.
【００１０】 ２は腰当部材であり、前記支持部材１における受け部材１ｄ内に着脱自在に挿 入される直線状の挿入下端から上方に湾曲して延長された取付板２ａと、上記取 付板２ａに着脱可能に、或いは又、上下方向に位置調整可能に固定され、座席シ ートａに着席した使用者の腰部に当接する腰当シート２ｂとから構成され、前記 腰当シート２ｂにはウレタンフォーム等の弾性部材が充填されている。Reference numeral 2 denotes a lumbar support member, which is a mounting plate 2a curved upward from a linear insertion lower end that is removably inserted into the receiving member 1d of the support member 1, and the above-mentioned mounting member. The seat 2a is removably or removably fixed to the seat 2a so as to adjust its position in the vertical direction, and includes a waist support sheet 2b that abuts the waist of a user seated in the seat seat a. Is filled with an elastic member such as urethane foam.
【００１１】 そして、取付板２ａの挿入下端を背もたれａの下部に開口する受け部材１ｄ内 に挿入した状態において、腰当シート２ｂの裏面と背もたれｂの前面との間には 使用者の上着の後身頃を受容するための所定の隙間が形成される。なお、使用者 が着席して背中を着席シートａ側に押し付けても、腰当シート２ｂが背もたれｂ に当たらないようにするため、取付板２ａは所定の湾曲形状に形成されると共に 、適当な剛性を有する材料が使用されている。Then, with the lower end of the mounting plate 2a inserted into the receiving member 1d opening to the lower part of the backrest a, the user's outerwear is placed between the back surface of the waist rest sheet 2b and the front surface of the backrest b. A predetermined gap is formed to receive the rear body. It should be noted that the mounting plate 2a is formed in a predetermined curved shape so that the waist-resting sheet 2b does not hit the backrest b even when the user sits down and presses his / her back against the seating seat a side. A rigid material is used.
【００１２】 次に、本実施例の腰もたれ具の使用方法について説明すると、先ず、腰当部材 ２における取付板２ａの下端を背もたれａの下部に開口する支持部材１における 受け部材１ｄに挿入固定する。そして、この状態において、先に説明したように 、腰当シート２ｂと背もたれｂとの間には所定の隙間が形成されるので、使用者 は、上着の後身頃を前記隙間の間に挿入するようにして着席し、腰当シート２ｂ に腰を押し付ける。Next, the method of using the waist rest according to the present embodiment will be described. First, the lower end of the mounting plate 2a of the waist rest member 2 is inserted and fixed to the receiving member 1d of the support member 1 that opens to the lower portion of the backrest a. To do. Then, in this state, as described above, since a predetermined gap is formed between the waist rest sheet 2b and the backrest b, the user inserts the back body of the jacket into the gap. The user sits down and presses his / her waist against the hip pad 2b.
【００１３】 この時、背もたれｂ内に垂直板部１ｂと補強杆１ｃとが埋設されているので、 使用者の押付力によっても受け部材１ｄが図４において矢印方向に揺動してぐら つくことはなく、かつ、腰当シート２ｂも僅かに背もたれｂの方向に撓むだけな ので、前記隙間が完全になくなることはない。従って、前記隙間に挿入された着 席者の上着における後身頃に皺が発生することはなく、又、使用者の腰部はしっ かりホールドされる。At this time, since the vertical plate portion 1b and the reinforcing rod 1c are embedded in the backrest b, the receiving member 1d swings in the arrow direction in FIG. In addition, since the waist rest sheet 2b also slightly bends in the direction of the backrest b, the gap is not completely eliminated. Therefore, wrinkles do not occur on the back body of the outerwear of the seated person inserted in the gap, and the waist of the user is firmly held.
【００１４】 また、着席者は腰部を腰当シート２ｂに押し当てることにより、背筋が伸びて 腰への負担が軽減されると共に疲労が軽減される。さらに、走行中における追突 等において、背もたれｂ方向への荷重が着席者に加わった場合、前記腰当シート ２ｂの弾性部材および取付板２ａの弾性によって、急激なショックを吸収するの で、衝撃を和らげることができる。Further, the seated person presses his / her waist against the lumbar support sheet 2b, whereby the back muscles are stretched to reduce the burden on the waist and fatigue. Further, when a backrest b direction load is applied to a seated person during a rear-end collision during traveling, a sudden shock is absorbed by the elastic members of the waist rest sheet 2b and the elasticity of the mounting plate 2a. Can be tempered.
【００１５】 一方、使用をしない場合には、取付板２ａを受け部材１ｄから引き抜き、例え ばトランクルームへ収納する。なお、取付板２ａを取り外した状態において、背 もたれｂの下部には受け部材１ｄによる開口ができるので、これを閉塞可能なキ ャップを別途用意しておくことが好ましい。On the other hand, when not used, the mounting plate 2a is pulled out from the receiving member 1d and stored in, for example, a trunk room. In addition, when the mounting plate 2a is removed, an opening by the receiving member 1d can be formed in the lower portion of the backrest b, so it is preferable to separately prepare a cap that can close the opening.
【００１６】[0016]
本考案は前記したように、支持部材を背もたれ内に埋設すると共に腰当シート の取付板が着脱自在に挿入し得る受け部材を一体的に形成し、かつ、前記取付板 を介して腰当シートを前記支持部材に取付けた状態で、腰当シートと背もたれと の間に隙間が生じるようにしたので、この隙間に挿入した上着の後身頃に皺が発 生することがなく、かつ、背筋が伸びて腰への負担が軽減されると共に疲労が軽 減される。 As described above, the present invention embeds the support member in the backrest and integrally forms the receiving member into which the mounting plate of the lap sheet can be removably inserted, and the lap sheet via the mounting plate. Since a gap is created between the waist rest sheet and the backrest with the back attached to the support member, wrinkles do not occur on the back body of the jacket inserted in this gap, and Stretches to reduce the strain on the lower back and reduce fatigue.
【００１７】 また、前記取付板と腰当シートからなる腰当部材を支持部材から外した状態に おいては、腰当部材自体は比較的小さいので収納，保管に便利であり、また、そ の取付け、取外し作業も簡単に行える。さらに、腰当シートの弾性部材および取 付板の弾性によって、急激なショックを吸収するので、追突時等における衝撃を 和らげることができる等の効果を有するものである。Further, in the state in which the waist support member including the mounting plate and the waist support sheet is removed from the support member, the waist support member itself is relatively small, which is convenient for storage and storage. Easy to install and remove. Furthermore, since the elastic member of the lumbar support sheet and the elasticity of the mounting plate absorb a sudden shock, it has an effect of being able to soften the shock at the time of a rear-end collision.
【図１】本考案の座席用の腰もたれ具を座席に装着した
状態の正面図である。FIG. 1 is a front view of a seat backrest according to the present invention mounted on a seat.
【図２】同上の一部切欠側面図である。FIG. 2 is a partially cutaway side view of the above.
【図３】要部の一部切欠正面図である。FIG. 3 is a partially cutaway front view of a main part.
【図４】要部の拡大側面図である。FIG. 4 is an enlarged side view of a main part.
１ 支持部材 １ａ 水平部材 １ｂ 垂直部材 １ｃ 補強杆 １ｄ 受け部材 ２ 腰受部材 ２ａ 取付板 ２ｂ 腰当シート ａ 座席シート ｂ 背もたれ DESCRIPTION OF SYMBOLS 1 Support member 1a Horizontal member 1b Vertical member 1c Reinforcing rod 1d Receiving member 2 Waist receiving member 2a Mounting plate 2b Waist support seat a Seat seat b Backrest
Claims (1)
が背もたれの下部に開口する支持部材と、該支持部材の
前記受け部材に取付板を介して着脱自在に取付けられ、
前記背もたれ前面との間に隙間を保って立設される腰当
シートを有する腰当部材とから構成したことを特徴とす
る座席用の腰もたれ具。1. A support member that is embedded in a backrest of a seat and has a receiving member that opens to a lower portion of the backrest, and a detachably attached to the receiving member of the support member via a mounting plate.
A waist rest member for a seat, comprising a waist rest member having a waist rest sheet standing upright with a gap provided between the backrest front face and the backrest front face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2058593U JPH0672445U (en) | 1993-03-30 | 1993-03-30 | Waist rest for seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2058593U JPH0672445U (en) | 1993-03-30 | 1993-03-30 | Waist rest for seats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0672445U true JPH0672445U (en) | 1994-10-11 |
Family
ID=12031311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2058593U Pending JPH0672445U (en) | 1993-03-30 | 1993-03-30 | Waist rest for seats |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0672445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000032075A1 (en) * | 1998-11-28 | 2000-06-08 | Kyung Hoon Min | Chair waist rest |
| CN113116690A (en) * | 2021-04-25 | 2021-07-16 | 哈尔滨耀一堂健康科技有限公司 | Massage chair |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342854U (en) * | 1986-09-05 | 1988-03-22 | ||
| JPH01280414A (en) * | 1988-01-28 | 1989-11-10 | Atsuo Yoshida | Furniture for seating |
-
1993
- 1993-03-30 JP JP2058593U patent/JPH0672445U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342854U (en) * | 1986-09-05 | 1988-03-22 | ||
| JPH01280414A (en) * | 1988-01-28 | 1989-11-10 | Atsuo Yoshida | Furniture for seating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000032075A1 (en) * | 1998-11-28 | 2000-06-08 | Kyung Hoon Min | Chair waist rest |
| CN113116690A (en) * | 2021-04-25 | 2021-07-16 | 哈尔滨耀一堂健康科技有限公司 | Massage chair |
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