JPH0138500Y2 - - Google Patents
Info
- Publication number
- JPH0138500Y2 JPH0138500Y2 JP182582U JP182582U JPH0138500Y2 JP H0138500 Y2 JPH0138500 Y2 JP H0138500Y2 JP 182582 U JP182582 U JP 182582U JP 182582 U JP182582 U JP 182582U JP H0138500 Y2 JPH0138500 Y2 JP H0138500Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- cover
- knob
- platform scale
- hole
- 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.)
- Expired
Links
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000005303 weighing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Sheet Holders (AREA)
- Connection Of Plates (AREA)
Description
【考案の詳細な説明】
本考案は台秤、すなわち体重計のカバー上に有
するシートの取り替え装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sheet changing device on a cover of a platform scale, that is, a weighing scale.
従来体重計のカバー上に設けたシートは接着剤
にて接着固定されており、その取り替えはできな
かつた。又交換出来てもネジやビスを使用してい
るために交換時にこれ等のネジ、ビス等の部品を
紛失したり、交換が極めて面倒であつた。 Conventionally, the sheet provided on the cover of a weighing scale was fixed with adhesive and could not be replaced. Furthermore, even if it can be replaced, since screws and screws are used, parts such as screws and screws may be lost during replacement, and replacement is extremely troublesome.
そこで本考案はネジ、ビス等を交換時には一切
使用せずワンタツチでシートの交換を可能にする
ことを目的とするものである。 Therefore, the purpose of the present invention is to make it possible to replace the seat with one touch without using any screws, screws, etc. at the time of replacement.
以下実施例を図面に従つて詳細に説明する。 Embodiments will be described in detail below with reference to the drawings.
第１図の分解斜視図において
１は台秤である。この台秤１は扁平型の体重計
等で、ベース２内に有する秤機構（図示せず）上
にカバー３を載置し、カバー３上に体重をかける
ことにより目盛板４が回転しその重量値を表示窓
５に表す秤である。この台秤１のカバー３の後方
部には切り欠き部６，６を有する止メ孔７を設け
る。 In the exploded perspective view of FIG. 1, 1 is a platform scale. This platform scale 1 is a flat weighing scale or the like, and a cover 3 is placed on a scale mechanism (not shown) included in a base 2, and by putting your weight on the cover 3, a scale plate 4 rotates and the weight is weighed. This is a scale that displays values on a display window 5. A locking hole 7 having notches 6, 6 is provided in the rear part of the cover 3 of this platform scale 1.
８はシートである。このシート８はタオルケツ
トのような素材で柔軟性を有すると共に吸湿性を
有し、洗濯が自由にでき表面には種々の模様を施
し逃げ孔９，１０を設ける。 8 is a sheet. This sheet 8 is made of a material similar to a towel rack and has flexibility and hygroscopicity, can be washed freely, and has various patterns on its surface and escape holes 9 and 10.
又このシート８は１台の台秤１について数枚用
意されている。 Further, several sheets 8 are prepared for one platform scale 1.
１１は樹脂材にて一体成型されたシート押え枠
である。このシート押え枠１１の表面は中間枠１
２を残してこの両側に開孔部１３，１３を設ける
と共に開孔部１３，１３の下面周縁には突片１４
を設け、前方の一側辺縁１５には爪片１６，１６
を設ける。 Reference numeral 11 denotes a sheet presser frame integrally molded from a resin material. The surface of this sheet presser frame 11 is the intermediate frame 1
Apertures 13, 13 are provided on both sides of the apertures 13, 13, and protrusions 14 are provided on the periphery of the lower surface of the apertures 13, 13.
are provided, and claw pieces 16, 16 are provided on one side edge 15 of the front side.
will be established.
中間枠１２の前方には前記表示窓５と一致する
窓孔１７を設け、後方には一段落し込んだ凹面１
８を設け、この凹面１８の中間に係合部１９を設
ける。 A window hole 17 that matches the display window 5 is provided at the front of the intermediate frame 12, and a recessed surface 1 is provided at the rear.
8 is provided, and an engaging portion 19 is provided in the middle of this concave surface 18.
前記係合部１９は第３図拡大分解斜視図に示す
ごとく、凹面１８より一段上つた円形状のリブ２
０とこの中心部に孔２１を設け、この孔２１を中
心に扇状段部２２，２２を成型すると共に扇状段
部２２，２２の一端は切り欠いた切り欠き孔２
３，２３を設け、更に扇状段部２２，２２の中央
部には割り溝２４，２４を設けて係合腕２５，２
５を成型し、この係合腕２５，２５の先端に突起
２６，２６を設け、この係合腕２５，２５は弾性
を有せしめる。 As shown in the enlarged exploded perspective view of FIG.
0 and a hole 21 is provided in the center thereof, and fan-shaped stepped portions 22, 22 are formed around this hole 21, and one end of the fan-shaped stepped portions 22, 22 is formed with a cutout hole 2.
3, 23 are provided, and dividing grooves 24, 24 are further provided in the center of the fan-shaped step portions 22, 22, and engaging arms 25, 2 are provided.
5 is molded, protrusions 26, 26 are provided at the tips of these engaging arms 25, 25, and these engaging arms 25, 25 are made to have elasticity.
２７はツマミである。このツマミ２７は第３図
拡大分解斜視図に示すごとくツマミ部２８と柱部
２９と係止片３０，３０とを一体に成型され、柱
部２９の上部にはストツパー片３１，３１を、又
柱部２９に添つて数本の凹溝３２を設け、下部に
は段部３３，３３を形成し、この段部３３の延長
上に断面がＵ字状の前記係止片３０，３０を設
け、この係止片３０の先端は突状３４，３４と
し、突状３４と突状３４間の巾w1は前記係合部
１９に設けた切り欠き孔２３，２３の巾w2より
若干広くする。 27 is a knob. As shown in the enlarged exploded perspective view of FIG. 3, this knob 27 is made up of a knob part 28, a pillar part 29, and locking pieces 30, 30, which are integrally molded. Several grooves 32 are provided along the pillar portion 29, step portions 33, 33 are formed at the lower part, and the locking pieces 30, 30 having a U-shaped cross section are provided on the extension of the step portion 33. The tips of this locking piece 30 are protrusions 34, 34, and the width w 1 between the protrusions 34 is slightly wider than the width w 2 of the notch holes 23, 23 provided in the engagement portion 19. do.
上記ツマミ２７は前記切り欠き孔２３，２３の
位置に係止片３０，３０を合わせて押し込み第４
図の側面図に示すごとく係合部１９の孔２１に回
動自在に予め係合させておく、尚、切り欠き孔２
３，２３′に係止片３０，３０が押し込まれる時
には突状３４と突状３４間の巾w1は切り欠き孔
２３，２３に当たり多少Ｕ字状の係止片３０，３
０が縮まつた状態で押し込まれ、係合した后はも
との巾w1に戻り、突状３４，３４が切り欠き孔
２３，２３の巾w2にて規制されるためツマミ２
７は自然落下するような事はない。（第４図）。 The knob 27 is pressed into the fourth position by aligning the locking pieces 30, 30 with the positions of the notch holes 23, 23.
As shown in the side view of the figure, the engagement portion 19 is rotatably engaged with the hole 21 in advance.
When the locking pieces 30, 30 are pushed into 3, 23', the width w1 between the protrusions 34 hits the notch holes 23, 23, and the locking pieces 30, 3 are somewhat U-shaped.
0 is pushed in in a contracted state, and after engagement returns to the original width w 1 and the protrusions 34, 34 are regulated by the width w 2 of the cutout holes 23, 23, so the knob 2
7 does not fall naturally. (Figure 4).
従つて台秤１のカバー３上にシート８を取りつ
けるにはカバー３上にシート８を合わせて載置
し、この上にシート押え枠１１をセツトする。セ
ツト時にはまず爪片１６，１６をカバー３の一側
辺縁３５に引つ掛けるごとく係止し、係合部１９
に係合されているツマミ２７の係止片３０，３０
を止メ孔７の切り欠き部６，６方向と一致するご
とく回転させて合わせ止メ孔７に挿入する。その
后ツマミ２７を時計方向に90゜回転させる。この
時、ストツパー片３１，３１は前記扇状段部２
２，２２の端に当つてそれ以上の回転を止メると
共に係合腕２５，２５の突状２６，２６が凹溝３
２内に嵌り込み、固定されシート押え枠１１はツ
マミ２７の鍔部３６と係止片３０，３０間に挟ま
れてカバー３上に固定される。尚突片１４は前記
シート８の面に当接してシート８を押さえ込んで
いる。（第５図）。 Therefore, in order to attach the sheet 8 on the cover 3 of the platform scale 1, the sheet 8 is placed on the cover 3, and the sheet presser frame 11 is set thereon. When setting, first hook the claw pieces 16, 16 onto one side edge 35 of the cover 3, and then lock the engaging portion 19.
The locking pieces 30, 30 of the knob 27 are engaged with the
Rotate it so that it matches the direction of the notch 6 of the stopper hole 7, and insert it into the stopper hole 7. After that, rotate knob 27 90 degrees clockwise. At this time, the stopper pieces 31, 31 are
2, 22 to stop further rotation, and the protrusions 26, 26 of the engaging arms 25, 25 are connected to the grooves 3.
The sheet presser frame 11 is fitted into the cover 2 and fixed on the cover 3 by being sandwiched between the flange 36 of the knob 27 and the locking pieces 30, 30. Note that the protruding piece 14 comes into contact with the surface of the sheet 8 and presses down the sheet 8. (Figure 5).
次にシート８が汚れ、取りハズして洗濯する場
合又、他の模様におけるシート８と取り替える時
には前記セツト時とは逆の手順すなわちツマミ２
７を反時計方向に90゜回転し、突状２６，２６を
凹溝３２から離し、係止片３０，３０を止メ孔７
の切り欠き部６，６に合わせシート押え枠１１を
引つぱり上げツマミ２７と共にカバー３より取り
去り、新しいシート８と取り替える。 Next, when the sheet 8 gets dirty and you have to remove it and wash it, or when you want to replace the sheet 8 with another pattern, follow the procedure reverse to the setting process, that is, turn the knob 2.
7 counterclockwise by 90 degrees, the protrusions 26, 26 are separated from the groove 32, and the locking pieces 30, 30 are inserted into the stopper hole 7.
Align the sheet presser frame 11 with the notches 6, 6, pull it up, remove it from the cover 3 together with the lifting knob 27, and replace it with a new sheet 8.
このようにシートの取り替えがワンタツチで交
換でき、従つて常に新しいシート、又は自己の好
みに合つたシートが簡単に取り替えることがで
き、更にネジ、ビス等を使用せず取りつけ部品は
シート押さえ枠に常時取りついているために部品
を紛失して交換できなくなることはなく、確実に
固定され、その取り扱いが簡単等の効果を有す
る。 In this way, the seat can be replaced with a single touch, so you can always easily replace a new seat or a seat that suits your preferences.Furthermore, the mounting parts can be attached to the seat holding frame without using screws or screws. Since the parts are always attached, there is no possibility that the parts will be lost and cannot be replaced, and the parts are securely fixed and easy to handle.
第１図は分解斜視図、第２図は断面図、第３図
は要部の拡大分解斜視図、第４図は係合部１９に
ツマミ２７が係合された状態における側面図、第
５図は、ツマミ２７が係合部１９を介してカバー
３に係合した状態を示す側面図である。
１……台秤、３……カバー、７……止メ孔、８
……シート、１１……シート押え枠、１５，３５
……一側辺縁、１６……爪片、２７……ツマミ、
３０……係止片。
FIG. 1 is an exploded perspective view, FIG. 2 is a cross-sectional view, FIG. 3 is an enlarged exploded perspective view of the main parts, FIG. 4 is a side view of the knob 27 engaged with the engaging portion 19, The figure is a side view showing a state in which the knob 27 is engaged with the cover 3 via the engaging portion 19. 1... Platform scale, 3... Cover, 7... Stop hole, 8
... Sheet, 11 ... Sheet presser frame, 15, 35
... One side edge, 16 ... claw piece, 27 ... knob,
30...Latching piece.
Claims (1)
シート８上にシート押え枠１１を嵌め込みシート
８を取り替え自在になしたる台秤１において、カ
バー３上に止メ孔７を設ける一方、シート押え枠
１１の一側辺縁１５に爪片１６，１６を設け、こ
の爪片１６，１６と相対する後方位置に回動自在
なるツマミ２７を装着し、前記爪片１６，１６が
カバー３の一側辺縁３５に係止せしめると共に前
記止メ孔７に前記ツマミ２７の係止片３０，３０
を係着自在とした台秤におけるシートの取り替え
装置。 In the platform scale 1 in which the sheet 8 is placed on the cover 3 of the platform scale 1 and the sheet presser frame 11 is fitted onto the sheet 8 so that the sheet 8 can be replaced freely, a stopper hole 7 is provided on the cover 3; Claw pieces 16, 16 are provided on one side edge 15 of the sheet holding frame 11, and a rotatable knob 27 is attached to the rear position opposite to the claw pieces 16, 16. The locking pieces 30, 30 of the knob 27 are locked to the one side edge 35 and to the locking hole 7.
A sheet changing device for a platform scale that can be attached freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP182582U JPS58104931U (en) | 1982-01-12 | 1982-01-12 | Sheet changing device on platform scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP182582U JPS58104931U (en) | 1982-01-12 | 1982-01-12 | Sheet changing device on platform scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58104931U JPS58104931U (en) | 1983-07-16 |
| JPH0138500Y2 true JPH0138500Y2 (en) | 1989-11-17 |
Family
ID=30014831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP182582U Granted JPS58104931U (en) | 1982-01-12 | 1982-01-12 | Sheet changing device on platform scale |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58104931U (en) |
-
1982
- 1982-01-12 JP JP182582U patent/JPS58104931U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58104931U (en) | 1983-07-16 |
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