JPH0326180U - - Google Patents

Description

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

第１図乃至第６図は本考案に係る実施例を示し
、第１図は額縁の斜視図、第２図は裏板及び脚の
裏面平面図、第３図は脚を裏板に取付けるところ
を示す斜視図、第４図は第３図Ａ−Ａ線断面図、
第５図は第４図の要部拡大断面図、第６図は脚の
揺動を表す額縁の側面図、第７図ａ乃至第７図ｅ
と第８図ａ及び第８図ｂは夫々柱状頭部と脚の変
形例を示し、第７図ａ乃至第７図ｅは第３図Ａ−
Ａ線断面図、第８図ａ及び第８図ｂは脚の平面図
、第９図乃至第１１図は額縁本体に裏板を係止す
る構造を示し、第９図は額縁本体の裏面平面図、
第１０図は第９図Ｂ−Ｂ線断面図、第１１図は第
２図及び第９図Ｃ−Ｃ線断面図、第１２図及び第
１３図は従来例を示し、第１２図は裏板と脚の
一部斜視図、第１３図は第１２図Ｄ−Ｄ線断面図
、第１４図は従来例の場合の第１２図Ｄ−Ｄ線
断面図である。 ３ａ……裏面、５……脚、８……柱状頭部、９
……取付アーム、９ａ……嵌合軸部、１０……嵌
合突条、１１……スリツト、１２……間欠揺動手
段。 Figures 1 to 6 show embodiments of the present invention, with Figure 1 being a perspective view of the picture frame, Figure 2 being a plan view of the back of the back plate and legs, and Figure 3 showing how the legs are attached to the back plate. FIG. 4 is a sectional view taken along the line A-A in FIG.
Fig. 5 is an enlarged sectional view of the main part of Fig. 4, Fig. 6 is a side view of the picture frame showing the swinging of the legs, and Figs. 7a to 7e.
8a and 8b show modified examples of the columnar head and legs, respectively, and FIGS. 7a to 7e are similar to FIGS. 3A-
A sectional view taken along line A, FIGS. 8a and 8b are plan views of the legs, FIGS. 9 to 11 show the structure for locking the back plate to the frame main body, and FIG. 9 is a back plane of the frame main body. figure,
Fig. 10 is a sectional view taken along the line B-B in Fig. 9, Fig. 11 is a sectional view taken along the line C-C in Figs. FIG. 13 is a partial perspective view of the plate and the legs, FIG. 13 is a sectional view taken along line D-D in FIG. 12, and FIG. 14 is a sectional view taken along line D-D in FIG. 12 in the case of a conventional example. 3a... Back side, 5... Legs, 8... Columnar head, 9
...Mounting arm, 9a... Fitting shaft portion, 10... Fitting protrusion, 11... Slit, 12... Intermittent rocking means.

Claims (1)

【実用新案登録請求の範囲】 (1) 板状物の裏面３ａに揺動自在に設けた脚５
によつて支持されることによつて、立掛けて使用
する立掛板において、前記脚５は、その上端には
柱状頭部８、その左右両端からは１対の取付アー
ム９を突設して有し、該アーム９は、前記柱状頭
部８を常に略一定の力で裏面３ａに弾性圧接すべ
く、全体的に該頭部８側へ傾斜してその先端側に
進むにつれて脚５から漸次離れて、その先端には
嵌合軸部９ａを有して左右対称に形成され、板状
物の裏面３ａには、該嵌合軸部９ａを嵌入して脚
５を枢支すべく１対の軸受３ｂが突設され、脚５
の間欠揺動手段１２を構成すべく、前記柱状頭部
８の側面に該頭部８の軸方向に長い複数の嵌合突
条１０を突設し、その側面が当接する裏面３ａに
は、該突条１０が嵌合することによつて柱条頭部
８の回動を間欠係止するスリツト１１を設けたこ
とを特徴とする立掛け板の脚構造。 (2) 前記間欠揺動手段１２において、柱状頭部
８の側面に該頭部８の軸方向に長い複数のスリツ
ト１１を設け、その側面が当接する裏面３ａには
、該スリツト１１に嵌合することによつて柱状頭
部８の回動を間欠係止する嵌合突条１０を設けた
ことを特徴とする請求項(1)記載の立掛け板の脚
構造。 (3) 前記柱状頭部８と嵌合軸部９ａの軸心は、
略一直線上にあることを特徴とする請求項(1)及
び(2)記載の立掛け板の脚構造。[Scope of claims for utility model registration] (1) Legs 5 swingably provided on the back surface 3a of the plate-like object
In the standing board used by being supported by the legs 5, the legs 5 have a columnar head 8 at the upper end thereof and a pair of mounting arms 9 protruding from both left and right ends of the leg 5. In order to keep the columnar head 8 in elastic pressure contact with the back surface 3a with a substantially constant force, the arm 9 is generally inclined toward the head 8 side, and as it advances toward the tip side, the arm 9 is bent away from the leg 5. They are gradually separated and are formed symmetrically with a fitting shaft part 9a at the tip thereof, and a part is formed on the back surface 3a of the plate-like object in order to fit the fitting shaft part 9a and pivotally support the leg 5. A pair of bearings 3b is provided protrudingly, and the leg 5
In order to constitute the intermittent rocking means 12, a plurality of fitting protrusions 10 which are long in the axial direction of the columnar head 8 are provided on the side surface of the columnar head 8, and on the back surface 3a where the side surfaces abut, A leg structure for a standing board, characterized in that a slit 11 is provided to intermittently lock the rotation of the column head 8 by fitting the protrusion 10 thereinto. (2) In the intermittent rocking means 12, a plurality of slits 11 which are long in the axial direction of the columnar head 8 are provided on the side surface of the columnar head 8, and a plurality of slits 11 that fit into the slits 11 are provided on the back surface 3a that the side surfaces abut. 2. The leg structure of a hanging board according to claim 1, further comprising a fitting protrusion 10 which intermittently locks rotation of the columnar head 8 by doing so. (3) The axis of the columnar head 8 and the fitting shaft portion 9a is
The leg structure of a hanging board according to claims (1) and (2), characterized in that the leg structure is on a substantially straight line.