JPH0351327U - - Google Patents

Description

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

第１図は第１の解決手段に相当する電子天秤の
一部を分解して示す斜視図、第２図は第１図の
−断面図、第３図は最小の直径の上皿が載置さ
れた図、第４図は第２の解決手段に相当する電子
天秤の分解斜視図、第５図は第４図の−断面
図、第６図は第４図の皿を拡げたところの−
断面図、第７図は第６図と同様の状態を示す斜視
図、第８図は第２の解決手段に相当する別の態様
の電子天秤の分解斜視図、第９図は受け皿を拡げ
たところを示す斜視図、第１０図は第９図の−
断面図、第１１図は第３の解決手段に相当する
電子天秤の斜視図、第１２図は半円形に開いてい
る図、第１３図は第１２図の−断面図、
第１４図は高精度の電子天秤に利用した図、第１
５図は第１４図の−断面図、第１６図は
第１５図の変形例を示す図、第１７図は第１６図
の−断面図、第１８図〜第２０図はそれ
ぞれ従来の電子天秤を示す斜視図である。 １……上皿天秤、３……天秤本体の上面、５…
…皿受け軸、６Ａ，６Ｂ……上皿、７……支持管
、９……スライド部材、１０……止片、１１Ａ〜
１１Ｃ……上皿を兼ねる上皿、１２Ａ……固定板
、１３Ａ，１３Ｂ……スライド板、１５Ａ，１５
Ｂ，１５Ｃ，１５Ｄ……上皿を形成する扇板。 Fig. 1 is an exploded perspective view of a part of the electronic balance corresponding to the first solution, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 is a top plate with the smallest diameter placed on it. 4 is an exploded perspective view of an electronic balance corresponding to the second solution, FIG. 5 is a sectional view of FIG. 4, and FIG. 6 is an enlarged view of the dish in FIG. 4.
A sectional view, FIG. 7 is a perspective view showing the same state as FIG. 6, FIG. 8 is an exploded perspective view of another aspect of the electronic balance corresponding to the second solution, and FIG. 9 is an expanded perspective view of the tray. The perspective view shown in Fig. 10 is - of Fig. 9.
11 is a perspective view of an electronic balance corresponding to the third solution, FIG. 12 is a semicircular open view, FIG. 13 is a cross-sectional view of FIG. 12,
Figure 14 is a diagram used in a high-precision electronic balance.
5 is a cross-sectional view of FIG. 14, FIG. 16 is a modification of FIG. 15, FIG. 17 is a cross-sectional view of FIG. 16, and FIGS. FIG. 1...Top balance, 3...Top surface of the balance body, 5...
...Plate support shaft, 6A, 6B... Upper plate, 7... Support tube, 9... Slide member, 10... Stop piece, 11A~
11C... Upper plate that also serves as an upper plate, 12A... Fixed plate, 13A, 13B... Slide plate, 15A, 15
B, 15C, 15D...Fan plates forming the upper plate.

Claims (1)

【実用新案登録請求の範囲】 (1) 天秤本体の上面から皿受け軸が突出し、こ
の皿受け軸に被測定物を載置するための上皿を担
持させた上皿式電子天秤において、径の異なる複
数の上皿と、前記皿受け軸を中心として放射状に
固定配置された複数の支持管と、該支持管に支持
されて水平移動するスライドバーと、該スライド
バーの先端に設けられ、上皿を位置決めする止片
とを備え、被測定物の大きさに合せて上皿を選択
して使用することを特徴とする上皿式電子天秤。 (2) 天秤本体の上面から皿受け軸が突出し、こ
の皿受け軸に固定した固定板と、該固定板に沿つ
て水平移動し被測定物を上面に乗載するスライド
板とを備え、被測定物の大きさに合わせてスライ
ド板を移動調節しうるようにしたことを特徴とす
る上皿式電子天秤。 (3) 天秤本体の上面から皿受け軸が突出し、こ
の皿受け軸に扇板が回転自在に複数軸支されてお
り、被測定物の大さに合せて前記扇板を回転調整
し、この扇板上に被測定物を乗載することを特徴
とする上皿式天秤。[Scope of Claim for Utility Model Registration] (1) In an electronic balance with a pan type, in which a pan support shaft protrudes from the top surface of the balance body, and an upper pan for placing an object to be measured is supported on the pan support shaft, the diameter a plurality of upper plates of different sizes, a plurality of support tubes fixedly arranged radially around the plate support shaft, a slide bar that is supported by the support tubes and moves horizontally, and provided at the tip of the slide bar, An electronic balance with a top plate, characterized in that it is equipped with a stopper for positioning the top plate, and is used by selecting the top plate according to the size of the object to be measured. (2) A pan support shaft protrudes from the top surface of the balance body, and is equipped with a fixed plate fixed to the pan support shaft, and a slide plate that moves horizontally along the fixed plate and places the object to be measured on the top surface. A top-pan type electronic balance characterized by a slide plate that can be moved and adjusted according to the size of the object to be measured. (3) A pan support shaft protrudes from the top surface of the balance body, and a plurality of fan plates are rotatably supported on this pan support shaft, and the fan plates are rotated and adjusted according to the size of the object to be measured. A top-pan type balance characterized by placing the object to be measured on a fan plate.