JP3032106U - Furniture with drawers - Google Patents

Abstract

(57)【要約】 【課題】 天板が真上位置に上昇して余分な配置スペー
スを要せず、かつ、天板に重いものを載置してもぐらつ
かず安定姿勢を維持する引出付き家具を提供することに
ある。 【解決手段】 引出し２…を有する箱体１と、箱体１の
上面10ａの前縁部に枢着されて水平折畳状態から鉛直起
立状態へ左右揺動される左右一対の前支持脚３，３と、
箱体１の上壁10の後縁部に設けられた一文字状孔部５か
ら鉛直状態で昇降可能に設けられた後支持脚板４と、後
支持脚板４の上端に揺動可能に枢着される天板６と、を
備え、天板６が箱体１の上面10ａ位置から真上位置に浮
上がり状に支持可能とされる。 (57) 【Abstract】 PROBLEM TO BE SOLVED: To prevent the top plate from rising to a position directly above to require an extra arrangement space and to keep a stable posture without wobbling even when a heavy object is placed on the top plate. To provide furniture. A box body (1) having drawers (2), and a pair of left and right front support legs (3) pivotally attached to a front edge portion of an upper surface (10a) of the box body (1) and oscillated left and right from a horizontal folded state to a vertical standing state. , 3 and
A rear support leg plate 4 vertically movable from a single-character hole 5 provided at a rear edge of the upper wall 10 of the box body 1, and pivotably attached to an upper end of the rear support leg plate 4. The top plate 6 is provided so that the top plate 6 can be lifted from the position of the upper surface 10a of the box body 1 to a position directly above.

Description

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

【０００１】[0001]

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

本考案は、昇降可能な天板を備えた引出付き家具に関する。 The present invention relates to a furniture with a drawer including a top plate that can be raised and lowered.

【０００２】[0002]

【従来の技術】[Prior art]

天板を昇降可能とした引出付き家具としては、例えば、学習机の横に置いて書 籍や筆記具等を載置する袖箱（脇机）が知られている。この袖箱（脇机）は、従 来、細い金属棒からなるリンク昇降機構によって天板を昇降させていた。そして 、この袖箱の天板を上昇させて天板上面を机の天板上面と高さを等しくして横に 並べて使用し、天板を下降させて袖箱を机の下に収納していた。 As a furniture with a drawer in which the tabletop can be raised and lowered, for example, a sleeve box (side table) is known which is placed next to a study desk and on which books, writing instruments, etc. are placed. In this sleeve box (side desk), the top plate has been conventionally moved up and down by a link lifting mechanism made of a thin metal rod. Then, the top plate of this sleeve box is raised and the top surface of the top plate is used side by side with the top surface of the desk at the same height, and the top plate is lowered to store the sleeve box under the desk. It was

【０００３】[0003]

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

しかしながら、この種の袖箱はその天板の上昇状態に於て、天板の後縁部が（ 引出しを有する）箱本体より後方位置に来るようなリンク昇降機構のものが用い られ、そのため机の横に配置すると余分なスペースを要していた。また、上昇状 態の天板に不意に接触すると天板が前倒れしたり、天板を下降させる際にリンク 機構に指等が挟まって怪我をする虞れがあり、安全面に問題があった。 However, this type of sleeve box has a link lifting mechanism such that the rear edge of the top plate is located rearward of the box body (which has a drawer) when the top plate is raised. Placed next to it required extra space. In addition, if the top plate in an ascending state is inadvertently touched, the top plate may tilt forward, or when lowering the top plate, fingers may be caught in the link mechanism, resulting in injury. It was

【０００４】 そこで、本考案は、天板が真上位置に上昇して余分な配置スペースを要せず、 かつ、天板に重いものを載置してもぐらつかず安定姿勢を維持する引出付き家具 を提供することを目的とする。In view of the above, the present invention does not require an extra space for the top plate to move to a position directly above, and has a drawer that keeps a stable posture without wobbling even when a heavy object is placed on the top plate. The purpose is to provide furniture.

【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、本考案に係る引出付き家具は、引出しを有する 箱体と、該箱体の上面の前縁部に枢着されて水平折畳状態から鉛直起立状態へ左 右揺動可能とされると共に細長雌部を有する左右一対の板片状の前支持脚と、上 記箱体の上壁の後縁部に設けられた一文字状孔部から鉛直状態で昇降可能に設け られると共に上昇位置に維持されるストッパー機構を有する後支持脚板と、該後 支持脚板の上端に揺動可能に枢着されると共に鉛直起立状態の上記前支持脚の細 長雌部に係止する係止雄部を裏面に有する天板と、を備え、該天板が、箱体の上 面近傍位置の水平折畳状態から上記前支持脚と後支持脚板とによって真上位置に 浮上がり状に支持可能とされたものである。 In order to achieve the above-mentioned object, the furniture with a drawer according to the present invention comprises a box having a drawer, and a left-right box from a horizontally folded state to a vertical upright state, which is pivotally attached to a front edge portion of an upper surface of the box. A pair of left and right plate-shaped front support legs that are swingable and have an elongated female part, and a letter-shaped hole provided at the rear edge of the upper wall of the above box can be vertically moved up and down. A rear support leg plate that is provided and has a stopper mechanism that is maintained in a raised position, and is pivotally attached to the upper end of the rear support leg plate so as to be swingable and is locked to the elongated female portion of the front support leg that is in a vertically standing state. A top plate having a locking male portion on its back surface, the top plate being lifted from the horizontally folded state near the top surface of the box body to the position directly above by the front support leg and the rear support leg plate. It is supposed to be supported by.

【０００６】 また、係止雄部が、係止棒と、該係止棒を内方へ弾発付勢する弾発部材と、を 有すると共に、細長雌部が、前支持脚の外側面の上端縁近傍に設けられ、上記係 止棒に設けられた誘導傾斜部が、上記上端縁に設けられた誘導傾斜部に摺動して 細長雌部に係止するものである。また、ストッパー機構が、後支持脚板の左右両 端縁から突出して箱体の上面に当接し、後支持脚板の上昇位置を維持する可動係 止片を備えたものである。Further, the locking male portion has a locking rod and an elastic member that elastically urges the locking rod inward, and the elongated female portion has an upper end on the outer surface of the front support leg. The guide sloped portion provided near the edge and provided on the locking rod slides on the guide sloped portion provided at the upper edge so as to be locked to the elongated female portion. Further, the stopper mechanism is provided with a movable locking piece that projects from both left and right edges of the rear support leg plate and contacts the upper surface of the box body to maintain the raised position of the rear support leg plate.

【０００７】 また、ストッパー機構が、門型のレバー操作部と、該レバー操作部を下方へ弾 発付勢する第１弾発部材と、上記レバー操作部の両端部に固着されたカム部と、 該カム部に当接しかつ揺動可能に枢着された可動係止片と、該可動係止片をその 係止部が側外方へ突出する方向へ弾発付勢する第２弾発部材と、を備え、レバー 操作部を引き上げてカム部が可動係止片に摺動し係止部を後支持脚板内へ揺動さ せるものである。In addition, the stopper mechanism includes a gate-shaped lever operation part, a first elastic member that elastically urges the lever operation part downward, and cam parts fixed to both ends of the lever operation part. , A movable locking piece that is in contact with the cam portion and is pivotally mounted so as to be swingable, and a second elastic force that elastically urges the movable locking piece in a direction in which the locking portion projects to the side outward. And the cam portion slides on the movable locking piece to swing the locking portion into the rear support leg plate.

【０００８】 また、前支持脚を枢着する取付部にストッパ部を設け、前支持脚が鉛直起立状 態で上記ストッパ部に当接するものである。また、前支持脚の上端縁の後半部に 後方下傾の傾斜部を設けると共に、細長雌部を該傾斜部と略等しい角度に傾斜さ せたものである。Further, a stopper portion is provided on a mounting portion for pivotally mounting the front support leg, and the front support leg abuts on the stopper portion in a vertical standing state. In addition, a slanting portion which is inclined rearward downward is provided on the rear half of the upper edge of the front supporting leg, and the slender female portion is slanted at an angle substantially equal to the slanting portion.

【０００９】[0009]

【考案の実施の形態】[Embodiment of device]

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 an embodiment.

【００１０】 図１と図２は、本考案に係る引出付き家具の実施の一形態を示し、この引出付 き家具は、引出し２…を有する箱体１と、箱体１の上面10ａに枢着された左右一 対の板片状の前支持脚３，３と、箱体１の上壁10の後縁部に設けられた後支持脚 板４と、後支持脚板４の上端に揺動可能に枢着された天板６と、を備えている。1 and 2 show an embodiment of furniture with a drawer according to the present invention. This furniture with a drawer has a box 1 having drawers 2 ... A pair of left and right plate-like front support legs 3 and 3 mounted, a rear support leg plate 4 provided on the rear edge of the upper wall 10 of the box body 1, and a swing on the upper end of the rear support leg plate 4. And a top plate 6 that is pivotally attached so that it is possible.

【００１１】 箱体１は、底面７に複数個のキャスター８…を有すると共に、上壁10の後縁部 に一文字状の孔部５を有している。また、箱体１の上壁10の下面10ｂに左右一対 の誘導保持部材14，14が垂設されている。この誘導保持部材14は、上下に伸びる 凹溝15を夫々有し、凹溝15，15と上記孔部５の左右内面が連続状となるように誘 導保持部材14，14が配設されている。The box body 1 has a plurality of casters 8 on the bottom surface 7 and a letter-shaped hole 5 at the rear edge of the upper wall 10. Further, a pair of left and right guide holding members 14, 14 are vertically provided on the lower surface 10b of the upper wall 10 of the box body 1. The guide holding member 14 has recessed grooves 15 extending vertically, and the guide holding members 14 and 14 are arranged so that the recessed grooves 15 and 15 and the left and right inner surfaces of the hole 5 are continuous. There is.

【００１２】 また、前支持脚３，３は、箱体１の上壁10上面10ａの前縁部（左右側壁11，11 の上端縁11ａ，11ａ近傍）にビス13…や接着等で固着された取付部９…に夫々枢 着され、図２〜図４に示す如く、水平折畳状態から鉛直起立状態に内方側へ左右 揺動可能とされている。Further, the front support legs 3 and 3 are fixed to the front edge portion (near the upper edges 11a and 11a of the left and right side walls 11 and 11) of the upper surface 10a of the upper wall 10 of the box body 1 by screws 13 or adhesive. 2 and 4, they are pivotally attached to the mounting portions 9 and can be swung left and right inward from the horizontally folded state to the vertically erected state.

【００１３】 また、（鉛直起立状態の）前支持脚３の上端縁39の後半部に、後方下傾の傾斜 部39ａが設けられている。さらに、この傾斜部39ａに略等しい角度で、かつ、前 支持脚３の外側面の上端縁39近傍に凹溝状の細長雌部40が設けられている。また 、取付部９には（段付状の）ストッパ部12が設けられ、前支持脚３が鉛直起立状 態でこのストッパ部12に当接し、外方側へ揺動しないよう止められる。なお、前 支持脚３の外側面の下端寄りに設けられた凹窪部51は、水平折畳状態での天板６ の（後述する）押え部47を逃がすための凹部とされている。In addition, an inclined portion 39a which is inclined rearward and downward is provided at the rear half of the upper edge 39 of the front support leg 3 (in the vertical standing state). Further, a slender female portion 40 in the form of a groove is provided at an angle substantially equal to the inclined portion 39a and near the upper edge 39 of the outer surface of the front support leg 3. Further, the mounting portion 9 is provided with a (stepped) stopper portion 12, and the front support leg 3 abuts on the stopper portion 12 in a vertical standing state and is prevented from swinging outward. In addition, the concave portion 51 provided near the lower end of the outer side surface of the front support leg 3 is a concave portion for allowing a pressing portion 47 (described later) of the top plate 6 in the horizontal folded state to escape.

【００１４】 次に、図１と図２と図５に示すように、平板状の後支持脚板４は、（上述の） 箱体１の上壁10の一文字状孔部５に挿入されると共に、誘導保持部材14，14の凹 溝15，15に嵌め込まれ、鉛直状態で昇降可能に取付けられている。また、上昇位 置に維持されるよう、後支持脚板４はストッパー機構Ｅを備えている。Next, as shown in FIGS. 1, 2, and 5, the flat rear support leg plate 4 is inserted into the one-character hole portion 5 of the upper wall 10 of the box body 1 (described above) and The guide holding members 14 and 14 are fitted in the recessed grooves 15 and 15 and are vertically movable. Further, the rear support leg plate 4 is provided with a stopper mechanism E so that the rear support leg plate 4 is maintained in the raised position.

【００１５】 ここで、ストッパー機構Ｅについて説明すると、このストッパー機構Ｅは、門 型のレバー操作部16と、レバー操作部16を下方へ弾発付勢する（コイルスプリン グ等の）第１弾発部材17，17と、レバー操作部16の両端部26，26に固着されたカ ム部18，18と、カム部18，18に当接しかつ揺動可能に枢着された可動係止片19， 19と、可動係止片19，19をその係止部19ａ，19ａが側外方へ突出する方向へ弾発 付勢する（コイルスプリング等の）第２弾発部材20，20と、を備えている。Here, the stopper mechanism E will be described. The stopper mechanism E includes a gate-shaped lever operating portion 16 and a first bullet (such as a coil spring) for elastically urging the lever operating portion 16 downward. Generating members 17, 17, cam portions 18, 18 fixed to both end portions 26, 26 of the lever operating portion 16, and a movable locking piece abutting on the cam portions 18, 18 and pivotably attached thereto. 19, 19 and the second elastic members 20, 20 for elastically urging the movable engaging pieces 19, 19 in the direction in which the engaging portions 19a, 19a are projected outward. Is equipped with.

【００１６】 次に、ストッパー機構Ｅの後支持脚板４への取付け構造を（図５に示す）右側 の部位について説明すると、後支持脚板４の上端縁21の凹部には、レバー操作部 16の端部26を挿入する孔部22が設けられている。また、レバー操作部16は、門型 のハンドル部32ａと、ハンドル部32ａの端部に螺合（又は接着等で）連結された ハンドル部32ａよりも太い棒部32ｂと、を有している。また、孔部22の上方開口 部には、小短筒体34が嵌め込まれると共に、この小短筒体34と棒部32ｂとの間に 、第１弾発部材17がレバー操作部16にて挿入状に設けられている。Next, the attachment structure of the stopper mechanism E to the rear support leg plate 4 will be described with reference to the right side portion (shown in FIG. 5). In the recess of the upper end edge 21 of the rear support leg plate 4, the lever operation portion 16 is provided. A hole 22 is provided for inserting the end 26. Further, the lever operating portion 16 has a gate-shaped handle portion 32a and a rod portion 32b which is screwed (or adhered) to the end portion of the handle portion 32a and is thicker than the handle portion 32a. . A small short tube 34 is fitted in the upper opening of the hole 22, and the first elastic member 17 is connected to the lever operating section 16 between the small short tube 34 and the rod 32b. It is inserted.

【００１７】 また、上記孔部22の下部に、カム部18の挿入用窓部23が孔部22に連通するよう に後支持脚板４に貫設されている。この窓部23は、下半部がカム部18より僅かに 大きい寸法で形成されると共に、上半部をカム部18より少し細くされており、さ らに、上半部の内方側には、カム部18を上下誘導するための溝部28が形成されて いる。An insertion window portion 23 of the cam portion 18 is provided in the lower portion of the hole portion 22 so as to penetrate the rear support leg plate 4 so as to communicate with the hole portion 22. The window portion 23 is formed such that the lower half portion is slightly larger than the cam portion 18, and the upper half portion is made slightly thinner than the cam portion 18, and further on the inner side of the upper half portion. Has a groove 28 for guiding the cam 18 up and down.

【００１８】 そして、レバー操作部16とカム部18の取付けは、カム部18を窓部23の下半部よ り挿入すると共に、孔部22に挿入したレバー操作部16の端部26をカム部18の孔部 35に圧入や螺合にて連結する。なお、レバー操作部16の曲げ部50よりも少し下方 に、止め輪33が取付けられ、これによって、第１弾発部材17にてレバー操作部16 が下方へ弾発付勢されても、カム部18は所定位置に維持される。Then, the lever operating portion 16 and the cam portion 18 are attached by inserting the cam portion 18 from the lower half of the window portion 23 and inserting the end portion 26 of the lever operating portion 16 inserted into the hole portion 22 into the cam portion. It is connected to the hole 35 of the portion 18 by press fitting or screwing. It should be noted that the retaining ring 33 is attached slightly below the bent portion 50 of the lever operating portion 16 so that even if the lever operating portion 16 is elastically biased downward by the first elastic member 17, the cam 33 is The part 18 is maintained in place.

【００１９】 また、後支持脚板４の端縁24から上記窓部23に連通して、可動係止片19の収納 用スリット部25が設けられ、係止片19の中心部近傍が枢支軸29にて後支持脚板４ に枢着されている。また、窓部23下部に、可動係止片19のフック状の下端31ａを 右側外方へ弾発付勢する第２弾発部材20の挿入孔27が設けられ、そして、第２弾 発部材20が係止片19の下端31ａを右側外方へ弾発付勢することによって、上端31 ｂがカム部18に当接する。なお、スリット部25下部に、係止片19の下端31ａに当 接して位置止めする止め軸30が突設されている。A slit 25 for storing the movable locking piece 19 is provided so as to communicate with the window 23 from the edge 24 of the rear support leg plate 4, and the vicinity of the center of the locking piece 19 is a pivot shaft. It is pivotally attached to the rear support leg 4 at 29. Further, an insertion hole 27 of the second elastic member 20 for elastically urging the hook-shaped lower end 31a of the movable locking piece 19 outward to the right is provided in the lower portion of the window 23, and the second elastic member is provided. The lower end 31a of the locking piece 19 elastically urges the lower end 31a outward to the right, so that the upper end 31b abuts on the cam portion 18. A stopper shaft 30 is provided at the lower portion of the slit portion 25 so as to contact the lower end 31a of the locking piece 19 and stop the position.

【００２０】 このストッパー機構Ｅの構造については、左側の部位についても上述した右側 の構造と左右逆向きの構造として備えられている。With respect to the structure of the stopper mechanism E, the left side portion is also provided as a structure that is laterally opposite to the right side structure described above.

【００２１】 しかして、図５（イ）は、可動係止片19の係止部19ａが、後支持脚板４の右端 縁24から突出して箱体１の上面10ａに当接（係止）しており、後支持脚板４が上 昇位置に維持された状態を示している。As shown in FIG. 5A, the locking portion 19 a of the movable locking piece 19 projects from the right edge 24 of the rear support leg plate 4 and abuts (locks) the upper surface 10 a of the box body 1. The rear support leg plate 4 is maintained in the raised position.

【００２２】 そして、図５（ロ）に示す如く、レバー操作部16を引き上げることによって、 カム部18が可動係止片19に摺動し、係止片19の上端31ｂが矢印Ａ方向へ揺動する と共に、下端31ａが矢印Ｂ方向へ揺動する。つまり、係止片19の係止部19ａが後 支持脚板４内（スリット部25内）へ揺動して、係止状態が解除される。これによ って、後支持脚板４を箱体１の下面10ｂに設けられた誘導保持部材14に沿って下 降させることができる。Then, as shown in FIG. 5B, by pulling up the lever operating portion 16, the cam portion 18 slides on the movable locking piece 19, and the upper end 31b of the locking piece 19 swings in the direction of arrow A. While moving, the lower end 31a swings in the direction of arrow B. That is, the locking portion 19a of the locking piece 19 swings into the rear support leg plate 4 (in the slit portion 25), and the locked state is released. Thereby, the rear support leg plate 4 can be lowered along the guide holding member 14 provided on the lower surface 10b of the box body 1.

【００２３】 逆に、下降状態の後支持脚板４を上昇させるには、レバー操作部16を引き上げ れば良く、自動的に可動係止片19の係止部19ａが後支持脚板４の端縁24より側外 方へ突出して後支持脚板４が上昇位置に維持される。このときの上昇位置に於て 、誘導保持部材14の凹溝15上端に突設された凸部36によってスリット部25の下端 部が当接位置止めされ、後支持脚板４の上方への抜止めとされている。On the contrary, in order to raise the rear supporting leg plate 4 in the lowered state, the lever operating portion 16 may be pulled up, and the engaging portion 19a of the movable engaging piece 19 will automatically move to the edge of the rear supporting leg plate 4. The rear supporting leg plate 4 is maintained in the raised position by projecting outward from 24. At the raised position at this time, the lower end portion of the slit portion 25 is stopped at the abutting position by the convex portion 36 protruding from the upper end of the concave groove 15 of the guide holding member 14, and the rear support leg plate 4 is prevented from coming out upward. It is said that.

【００２４】 次に、図２と図３と図６に示すように、天板６は、裏面37に前後方向に固着さ れた左右一対の連結棒材38，38を介して後支持脚板４に枢着されており、また、 その裏面37に、直立起立状態の前支持脚３，３の細長雌部40，40に係止する係止 雄部41，41が設けられている。なお、裏面37の前端縁に、指掛け用の凹窪部42が 設けられている。Next, as shown in FIG. 2, FIG. 3 and FIG. 6, the top plate 6 is provided with a rear support leg plate 4 via a pair of left and right connecting rod members 38, 38 fixed to the back surface 37 in the front-rear direction. Further, locking male parts 41, 41 for locking the elongated female parts 40, 40 of the front support legs 3, 3 in the upright standing state are provided on the back surface 37 thereof. A concave portion 42 for finger hanging is provided on the front edge of the back surface 37.

【００２５】 係止雄部41は、係止棒43と、係止棒43に取付けられた止め輪44を介して内方へ 弾発付勢する（コイルスプリング等の）弾発部材45と、天板６に固着されると共 に弾発部材45を収納するケーシング46と、前支持脚３の厚み分ほどケーシング46 から内方へ固着された押え部47と、を有している。The locking male portion 41 has a locking rod 43, a resilient member 45 (such as a coil spring) that resiliently biases inwardly via a retaining ring 44 attached to the locking rod 43, and a ceiling. It has a casing 46 that is fixed to the plate 6 and also houses the elastic member 45, and a holding portion 47 that is fixed inward from the casing 46 by the thickness of the front support leg 3.

【００２６】 しかして、この天板６は、後支持脚板４の上昇と鉛直起立した前支持脚３，３ への連結によって、浮上がり状に支持されるが、その操作過程を図８にて説明す ると、図８（イ）に示す如く、箱体１の上面10ａ近傍位置にある水平折畳状態の 天板６を、同図（ロ）に示す如く、天板６を持ち上げつつ後支持脚板４（レバー 操作部16）を引上げる。すると、（上述したように）後支持脚板４内の可動係止 片19が左右側外方へ突出し、脚板４が上昇位置のまま維持される。そして、水平 折畳状態の前支持脚３を、同図（ハ）に示す如く、左右揺動して鉛直起立状態と させ、同図（ニ）に示す如く、天板６を前支持脚３の上端縁39に載置して係止雄 部41を細長雌部40に連結させる。The top plate 6 is supported in a floating manner by the rear support leg plate 4 being raised and being connected to the front support legs 3 and 3 which are vertically erected. The operation process thereof is shown in FIG. To explain, as shown in FIG. 8 (a), the top plate 6 in a horizontally folded state near the upper surface 10a of the box body 1 is lifted up while lifting the top plate 6 as shown in FIG. 8 (b). Pull up the support leg plate 4 (lever operation part 16). Then (as described above), the movable locking piece 19 in the rear support leg plate 4 projects outward on the left and right sides, and the leg plate 4 is maintained in the raised position. Then, the front support leg 3 in the horizontally folded state is rocked to the right and left so as to be in the vertical standing state as shown in FIG. 6C, and the top plate 6 is attached to the front support leg 3 as shown in FIG. The locking male portion 41 is mounted on the upper edge 39 of the and the connecting female portion 41 is connected to the elongated female portion 40.

【００２７】 このとき、図７の（イ）〜（ハ）に示すように、天板６の係止雄部41の係止棒 43先端に設けられた誘導傾斜部48が、前支持脚３に設けられた誘導傾斜部49を滑 るように摺動するので、容易に細長雌部40まで到達して係止することができる。 またこの際、押え部47によって前支持脚３が内方側へ逃げないように止められて いるので、係止が確実に行われる。なお、図例の如く、押え部47及びケーシング 46にも傾斜部を設けておくのが望ましい。At this time, as shown in (a) to (c) of FIG. 7, the guide inclined portion 48 provided at the tip of the locking rod 43 of the locking male portion 41 of the top plate 6 is attached to the front support leg 3. Since the guide slanting portion 49 provided is slidably slid, the slender female portion 40 can be easily reached and locked. Further, at this time, since the front support leg 3 is stopped by the pressing portion 47 so as not to escape inward, the locking is surely performed. As shown in the figure, it is desirable to provide the holding portion 47 and the casing 46 with inclined portions.

【００２８】 図８（ニ）及び図９に示す如く、このように天板６は、水平折畳状態から浮上 がり状態となっても、箱体１の上面10ａに対して前後左右に位置ずれせず、その まま真上位置に支持される。As shown in FIGS. 8 (d) and 9, the top plate 6 is thus displaced in the front-rear, left-right direction with respect to the upper surface 10a of the box body 1 even when the top plate 6 is lifted from the horizontally folded state. Instead, it is supported directly above.

【００２９】 従って、天板６が箱体１の上面10ａと略同一寸法の場合、（本考案の）引出付 き家具を、例えば学習机の横に並べて使用する際、その配置に余分なスペースを 要しない。また、箱体１の前後方向に夫々取付けられた（枢着された）左右一対 の前支持脚３，３と、大きく丈夫な後支持脚板４とによって天板６の前後端縁が 連結支持されることにより、天板６がふらつかず安定姿勢を維持でき、前後左右 方向の力に対しての剛性が大きくなる。Therefore, when the top plate 6 has substantially the same size as the upper surface 10a of the box body 1, when the drawer-equipped furniture (of the present invention) is used, for example, side by side with a study desk, an extra space is required for the arrangement. Does not need The front and rear end edges of the top plate 6 are connected and supported by a pair of left and right front support legs 3 and 3 mounted (pivotally attached) in the front-rear direction of the box body 1 and a large and sturdy rear support leg plate 4. By doing so, the top plate 6 does not fluctuate and a stable posture can be maintained, and the rigidity with respect to front, rear, left, and right directions increases.

【００３０】 ところで、浮上がり状態の天板６を水平折畳状態にするには、逆の手順で行え ばよいが、図10に示すように、前支持脚３の上端縁39後半部に傾斜部39ａが設け られていると共に、細長雌部40が傾斜して設けられていることから、後支持脚板 ４を先に下降させる手順の折畳みも可能とされている。By the way, in order to bring the top plate 6 in a floating state into a horizontal folding state, it suffices to carry out in the reverse order. However, as shown in FIG. Since the slender female portion 40 is provided while the portion 39a is provided, the folding of the procedure of lowering the rear support leg plate 4 first is also possible.

【００３１】 つまり、図10（イ）に示す天板６の浮上がり状態から、同図（ロ）に示す如く 、（レバー操作部16を引きつつ）後支持脚板４を下降させる。すると、天板６裏 面37の係止雄部41の係止棒43が細長雌部40を後方下傾していくと共に、前支持脚 ３の（水平な）上端縁39に当接していた天板６の裏面37が傾斜部39ａの方へ接近 して天板６が傾斜していく。そして、同図（ハ）に示す如く、天板６の係止雄部 41を前支持脚３の細長雌部40から離脱して前支持脚３を水平折畳状態とすれば、 天板６を水平状に折畳むことができる。That is, the rear support leg plate 4 is lowered (while pulling the lever operating portion 16) from the lifted state of the top plate 6 shown in FIG. 10A, as shown in FIG. 10B. Then, the locking rod 43 of the locking male portion 41 on the back surface 37 of the top plate 6 tilts the slender female portion 40 rearward downward, and is in contact with the (horizontal) upper edge 39 of the front support leg 3. The back surface 37 of the plate 6 approaches the inclined portion 39a, and the top plate 6 is inclined. Then, as shown in (c) of the figure, when the locking male portion 41 of the top plate 6 is detached from the elongated female portion 40 of the front support leg 3 and the front support leg 3 is horizontally folded, the top plate 6 is removed. It can be folded horizontally.

【００３２】 なお、本考案の引出付き家具は、例えば、机の袖箱（キャビネット）としたり 、食卓の料理や調味料等を載置するワゴン等として使用することができ、天板６ を上昇させて机やテーブルの横に当接状に配置し、机やテーブルを広く使い勝手 の良いものとすることができる。また、使用後は、天板６を折畳んでコンパクト 化して机やテーブルの下に収納し、室内スペースを有効利用することができる。 従って、この場合、上昇させた天板６の高さは、机やテーブルの天板と同一高さ に設定され、また、折畳状態の天板６の高さは、机やテーブルの下に収納できる 高さに設定される。The drawer-equipped furniture of the present invention can be used, for example, as a desk sleeve box (cabinet) or as a wagon on which dishes such as dishes and seasonings are placed, and the top plate 6 is raised. The table or table can be placed next to the table or table in an abutting manner to make the table or table wider and more convenient. Moreover, after use, the top plate 6 can be folded and made compact and stored under a desk or table to effectively use the indoor space. Therefore, in this case, the height of the raised tabletop 6 is set to be the same as the tabletop of the desk or the table, and the height of the folded tabletop 6 is set below the table or the table. It is set to a height that can be stored.

【００３３】[0033]

【考案の効果】[Effect of device]

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, it has the following effects.

【００３４】 （請求項１によれば）後支持脚板４を天板６とともに引き上げ、前支持脚３， ３を鉛直起立状態にすれば、水平折畳状態の天板６を、そのまま箱体１上面10ａ の真上位置に浮上がり状に支持可能とすることができる。このとき、折畳状態か ら上昇状態への過程がスムースで、かつ、指等を挟んで怪我をする虞れがなく安 全である。そして、天板６の寸法を箱体１上面10ａと同寸法とすれば、天板６が 上昇状態にあっても、余分な設置スペースをとらずに机やテーブルの横に配置す ることができるので、例えば、脇机（袖箱）としたり、ダイニングやキッチンで のワゴンとして使用すると便利である。(According to claim 1) If the rear support leg plate 4 is pulled up together with the top plate 6 and the front support legs 3 and 3 are vertically erected, the top plate 6 in the horizontally folded state is left as it is in the box 1 It can be supported in a floating state right above the upper surface 10a. At this time, the process from the folded state to the raised state is smooth, and there is no risk of injury by pinching a finger or the like, which is safe. If the top plate 6 has the same dimensions as the top surface 10a of the box body 1, even if the top plate 6 is in a raised state, it can be placed next to a desk or table without taking up an extra installation space. It is convenient to use as a side desk (sleeve box) or as a wagon for dining or kitchen, for example.

【００３５】 また、箱体１の前後方向に夫々取付けられた（枢着された）左右一対の前支持 脚３，３と、大きく丈夫な後支持脚板４とによって、天板６の前後端縁が堅固に 支持されることにより、前後左右方向からの力に対する剛性が大きくなる。従っ て、不意に天板６に当たったり重い物品を載置しても、天板６がふらつかず安定 姿勢を維持でき、安全に使用することができる。The front and rear end edges of the top plate 6 are composed of a pair of left and right front support legs 3 and 3 attached (pivotally attached) in the front-rear direction of the box body 1 and a large and sturdy rear support leg plate 4. By being firmly supported by, the rigidity with respect to the force from the front, rear, left, and right directions increases. Therefore, even if the top 6 is accidentally hit or a heavy article is placed, the top 6 does not sway and the stable posture can be maintained, so that the top 6 can be used safely.

【００３６】 また、天板６の折畳状態に於ては、後支持脚板４は箱体１内に収納され、前支 持脚３，３が水平折畳状態となるので、天板６と箱体１との間の隙間が比較的小 さく、全体としてコンパクトとなる。従って、机やテーブルの下に収納すること ができ、室内の有効利用ができる。In the folded state of the top plate 6, the rear support leg plate 4 is housed in the box body 1, and the front support legs 3 are in the horizontal folded state. The gap between the box body 1 and the box body 1 is relatively small, and the overall size is compact. Therefore, it can be stored under a desk or table, and can be effectively used indoors.

【００３７】 （請求項２によれば）天板６を鉛直起立状態の前支持脚３，３に載置状に連結 させる際、天板６の係止雄部41の係止棒43先端に設けられた誘導傾斜部48が、前 支持脚３に設けられた誘導傾斜部49を滑るように摺動するので、容易に細長雌部 40まで到達して自動的に係止することができる。When the top plate 6 (according to claim 2) is connected to the front support legs 3 and 3 in the upright state in a mounted state, the top plate 6 is provided at the tip of the locking rod 43 of the locking male part 41 of the top plate 6. Since the guide slanted portion 48 thus slidably slides on the guide slanted portion 49 provided on the front support leg 3, the slender female portion 40 can be easily reached and automatically locked.

【００３８】 （請求項３によれば）ストッパー機構Ｅの可動係止片19，19を、後支持脚板４ の左右両端縁24，24から突出状とすることによって、上昇（浮上がり）状態の天 板６に比較的重い物品を載置しても、係止片19，19が確実に荷重を支持すると共 に、後支持脚板４を上昇状態に堅固に維持することができる。(According to claim 3) By making the movable locking pieces 19, 19 of the stopper mechanism E project from the left and right end edges 24, 24 of the rear support leg plate 4, the movable locking pieces 19, 19 are lifted (lifted). Even when a relatively heavy article is placed on the top plate 6, the locking pieces 19 and 19 reliably support the load, and the rear support leg plate 4 can be firmly maintained in the raised state.

【００３９】 （請求項４によれば）レバー操作部16を上下方向に操作することによって、可 動係止片19を左右方向に可動することができる。つまり、可動係止片19の係止部 19ａを後支持脚板４内外に揺動して係脱自在とすることができる。しかも、下降 した後支持脚板４を上昇させる際、レバー操作部16を引き上げれば後支持脚板４ も引き上げることができ、自動的に可動係止片19の係止部19ａが箱体１上面10ａ に係止するので操作が迅速かつスムースに行い得る。By operating the lever operating portion 16 in the vertical direction (according to claim 4), the movable locking piece 19 can be moved in the horizontal direction. That is, the locking portion 19a of the movable locking piece 19 can be rocked in and out of the rear support leg plate 4 so as to be disengageable. Moreover, when raising the rear support leg plate 4 that has been lowered, the rear support leg plate 4 can also be pulled up by pulling up the lever operating portion 16, and the locking portion 19a of the movable locking piece 19 is automatically moved to the box body 1 upper surface 10a. The operation can be performed quickly and smoothly because it is locked to the.

【００４０】 （請求項５によれば）水平折畳状態の前支持脚３を起こす際、前支持脚３がス トッパ部12にて確実に鉛直起立状態で止められる。従って、前支持脚３の細長雌 部40を天板６の係止雄部41に連結させるときに、天板６の裏面37をわざわざ覗き こむ必要がなく、天板６を下ろすだけで簡単に連結させることができる。When raising the front support leg 3 in the horizontally folded state (according to claim 5), the front support leg 3 is reliably stopped by the stopper 12 in the vertical standing state. Therefore, when the slender female portion 40 of the front support leg 3 is connected to the locking male portion 41 of the top plate 6, it is not necessary to look into the back surface 37 of the top plate 6, and the top plate 6 can be simply lowered for connection. Can be made.

【００４１】 （請求項６によれば）上昇状態の天板６を、後支持脚板４を先に下降させる手 順でも折畳むことができる。つまり、天板６が傾斜部39ａにて傾斜可能とされて おり、また、細長雌部40が傾斜部39ａと略等しい角度に傾斜しているため、天板 ６の係止雄部41の係止棒43が、細長雌部40に沿って天板６とともに後方下傾して いくことができるので、前支持脚３，３の干渉なしに天板６をスムースに折畳む ことができる。The top plate 6 in the raised state (according to claim 6) can be folded by the procedure of lowering the rear support leg plate 4 first. That is, since the top plate 6 can be tilted by the inclined portion 39a and the elongated female portion 40 is inclined at an angle substantially equal to that of the inclined portion 39a, the locking male portion 41 of the top plate 6 can be locked. Since the rod 43 can be tilted downward along the top plate 6 along the elongated female portion 40, the top plate 6 can be smoothly folded without interference of the front support legs 3 and 3.

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

【図１】本考案の引出付き家具の実施の一形態を示す正
面図である。FIG. 1 is a front view showing an embodiment of a furniture with drawer according to the present invention.

【図２】構成を説明する要部斜視図である。FIG. 2 is a perspective view of an essential part for explaining the configuration.

【図３】前支持脚の鉛直起立状態を示す要部斜視図であ
る。FIG. 3 is a perspective view of relevant parts showing a state where the front support legs are vertically erected.

【図４】前支持脚の要部斜視図である。FIG. 4 is a perspective view of a main part of a front support leg.

【図５】ストッパー機構の構成を示す要部断面図であ
る。FIG. 5 is a cross-sectional view of an essential part showing the configuration of a stopper mechanism.

【図６】係止雄部の構成説明図である。FIG. 6 is a structural explanatory view of a locking male portion.

【図７】係止雄部の細長雌部への係止状態を示す作用説
明図である。FIG. 7 is an operation explanatory view showing a locked state of the locking male part to the elongated female part.

【図８】天板の上昇状態の作用説明図である。FIG. 8 is an operation explanatory view of a raised state of the top plate.

【図９】天板の上昇状態を示す正面図である。FIG. 9 is a front view showing a lifted state of the top plate.

【図10】天板の折畳状態を示す作用説明図である。FIG. 10 is an operation explanatory view showing a folded state of the top plate.

【符号の説明】[Explanation of symbols]

１ 箱体 ２ 引出し ３ 前支持脚 ４ 後支持脚板 ５ 孔部 ６ 天板 ９ 取付部 10 上壁 10ａ 上面 12 ストッパ部 16 レバー操作部 17 第１弾発部材 18 カム部 19 可動係止片 19ａ 係止部 20 第２弾発部材 24 端縁 26 端縁 39 上端縁 39ａ 傾斜部 40 細長雌部 41 係止雄部 43 係止棒 45 弾発部材 48 誘導傾斜部 49 誘導傾斜部 Ｅ ストッパー機構 1 Box 2 Drawer 3 Front support leg 4 Rear support leg plate 5 Hole 6 Top plate 9 Mounting part 10 Top wall 10a Top surface 12 Stopper part 16 Lever operating part 17 First firing member 18 Cam part 19 Movable locking piece 19a Engagement Stop 20 Second elastic member 24 End edge 26 End edge 39 Upper edge 39a Inclined part 40 Slender female part 41 Locking male part 43 Locking rod 45 Repulsive member 48 Guide inclined part 49 Guide inclined part E Stopper mechanism

Claims (6)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 引出し２…を有する箱体１と、該箱体１
の上面10ａの前縁部に枢着されて水平折畳状態から鉛直
起立状態へ左右揺動可能とされると共に細長雌部40を有
する左右一対の板片状の前支持脚３，３と、上記箱体１
の上壁10の後縁部に設けられた一文字状孔部５から鉛直
状態で昇降可能に設けられると共に上昇位置に維持され
るストッパー機構Ｅを有する後支持脚板４と、該後支持
脚板４の上端に揺動可能に枢着されると共に鉛直起立状
態の上記前支持脚３，３の細長雌部40，40に係止する係
止雄部41，41を裏面に有する天板６と、を備え、該天板
６が、箱体１の上面10ａ近傍位置の水平折畳状態から上
記前支持脚３，３と後支持脚板４とによって真上位置に
浮上がり状に支持可能とされたことを特徴とする引出付
き家具。1. A box body 1 having drawers 2 ... and a box body 1
A pair of left and right plate-like front support legs 3, 3 which are pivotally attached to the front edge of the upper surface 10a of the plate 10 and can be horizontally swung from a horizontal folded state to a vertical upright state and which have elongated female portions 40; Box 1 above
A rear support leg plate 4 having a stopper mechanism E that is vertically movable from a single-character hole 5 provided at the rear edge of the upper wall 10 and that is maintained in a raised position; A top plate 6 which is pivotally attached to the upper end and which has locking male parts 41, 41 on the back surface for locking the elongated female parts 40, 40 of the front supporting legs 3, 3 in a vertically standing state. The top plate 6 can be supported in a floating state at a position directly above by the front support legs 3 and 3 and the rear support leg plate 4 from a horizontally folded state near the upper surface 10a of the box 1. Characteristic furniture with drawers. 【請求項２】 係止雄部41が、係止棒43と、該係止棒43
を内方へ弾発付勢する弾発部材45と、を有すると共に、
細長雌部40が、前支持脚３の外側面の上端縁39近傍に設
けられ、上記係止棒43に設けられた誘導傾斜部48が、上
記上端縁39に設けられた誘導傾斜部49に摺動して細長雌
部40に係止する請求項１記載の引出付き家具。2. The locking male part 41 includes a locking rod 43 and the locking rod 43.
With an elastic member 45 that elastically urges the inward direction,
The elongated female portion 40 is provided in the vicinity of the upper edge 39 of the outer surface of the front support leg 3, and the guide inclined portion 48 provided on the locking rod 43 is connected to the guide inclined portion 49 provided on the upper edge 39. The furniture with drawer according to claim 1, which slides and locks on the elongated female portion 40. 【請求項３】 ストッパー機構Ｅが、後支持脚板４の左
右両端縁24，24から突出して箱体１の上面10ａに当接
し、後支持脚板４の上昇位置を維持する可動係止片19，
19を備えた請求項１又は２記載の引出付き家具。3. A movable locking piece 19, which keeps the rear support leg plate 4 in the raised position, by a stopper mechanism E protruding from the left and right edges 24, 24 of the rear support leg plate 4 and contacting the upper surface 10a of the box 1.
The furniture with a drawer according to claim 1 or 2, which is provided with 19. 【請求項４】 ストッパー機構Ｅが、門型のレバー操作
部16と、該レバー操作部16を下方へ弾発付勢する第１弾
発部材17，17と、上記レバー操作部16の両端部26，26に
固着されたカム部18，18と、該カム部18，18に当接しか
つ揺動可能に枢着された可動係止片19，19と、該可動係
止片19，19をその係止部19ａ，19ａが側外方へ突出する
方向へ弾発付勢する第２弾発部材20，20と、を備え、レ
バー操作部16を引き上げてカム部18，18が可動係止片1
9，19に摺動し係止部19ａ，19ａを後支持脚板４内へ揺
動させる請求項１又は２記載の引出付き家具。4. The stopper mechanism E includes a gate-shaped lever operating portion 16, first elastic members 17 and 17 elastically urging the lever operating portion 16 downward, and both end portions of the lever operating portion 16. The cam portions 18 and 18 fixed to the 26 and 26, the movable locking pieces 19 and 19 which are in contact with the cam portions 18 and 18 and are pivotally mounted so as to be swingable, and the movable locking pieces 19 and 19. The locking portions 19a, 19a are provided with the second elastic members 20, 20 for elastically urging in the direction of projecting outward, and the lever operating portion 16 is pulled up so that the cam portions 18, 18 are movable and locked. Piece 1
The furniture with a drawer according to claim 1 or 2, which slides on 9, 19 and swings the locking portions 19a, 19a into the rear support leg plate 4. 【請求項５】 前支持脚３を枢着する取付部９，９にス
トッパ部12，12を設け、前支持脚３が鉛直起立状態で上
記ストッパ部12，12に当接する請求項１、２、３又は４
記載の引出付き家具。5. The stoppers 12, 12 are provided on the mounting portions 9, 9 for pivotally mounting the front support leg 3, and the front support leg 3 abuts on the stoppers 12, 12 in a vertically standing state. 3 or 4
Furniture with drawers listed. 【請求項６】 前支持脚３の上端縁39の後半部に後方下
傾の傾斜部39ａを設けると共に、細長雌部40を該傾斜部
39ａと略等しい角度に傾斜させた請求項１、２、３、４
又は５記載の引出付き家具。6. A slanting portion 39a which is slanted rearward is provided at the rear half of the upper edge 39 of the front support leg 3, and the slender female portion 40 is provided at the slanting portion.
39, inclined at an angle substantially equal to 39a.
Or furniture with a drawer as described in 5.