CN2154179Y - 子母尺 - Google Patents

子母尺 Download PDF

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Publication number
CN2154179Y
CN2154179Y CN 93206390 CN93206390U CN2154179Y CN 2154179 Y CN2154179 Y CN 2154179Y CN 93206390 CN93206390 CN 93206390 CN 93206390 U CN93206390 U CN 93206390U CN 2154179 Y CN2154179 Y CN 2154179Y
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female
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CN 93206390
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English (en)
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杨士奇
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Abstract

本实用新型涉及一种子母尺,该子母尺包括一只 母尺及一只在母尺上可拆卸的子尺,在母尺及子尺上 分别具有吊孔,所说的母尺具有供子尺插入的ㄩ形插 槽,所说的子尺是具有字形槽和图形槽的板体,其宽 度和长度恰可插入母尺的插槽中,在母尺的后端设有 凸出的凸扣,在子尺后端的相应位置上设有与尺母凸 扣配合定位的凹孔。本子母尺具有字规和制图功能, 子尺受保护,易于携带、使用和放置。

Description

本实用新型涉及尺的领域,特别涉及一种子母尺。
现有技术绘图用尺和字规等皆以独立产品出售,因而功能单一,并且不易受到保护,取用不便。
本实用新型的目的在于:提供一种将字规和制图功能结合在一起的尺子,该尺能提供一般交书上常用的文字或图形的优美字形或图、线。
本实用新型的目的是这样实现的:提供一种子母尺,该尺包括一尺母尺及一只在母尺上可拆卸的子尺,在母尺及子尺上分别具有吊孔,所说的母尺具有供子尺插入的凵形插槽,所说的子尺是具有字形槽和图形槽的板体,其宽度和长度恰可插入母尺的插槽中,在母尺的后端设有凸出的凸扣,在子尺后端的相应位置上设有与尺母凸扣配合定位的凹孔。
以下结合附图对本实用新型进行详细说明。
附图1是本实用新型实施例之一。
附图2是母尺的部分剖面图。
附图3是子母的部分剖面图。
附图4是母尺与子尺结合的剖切图。
在附图中各零件与标号的对应关系如下:
母尺1,尺板本体1a,刻度1b,插槽1c,吊孔1d,凸扣1e,子尺2,板体2a,字形槽2b,图形槽2c,凹孔2d,吊孔2e。
本子母尺包括一只母尺1和一只在母尺上可拆卸的子尺2,所说的母尺具有供子尺插入的凵形插槽1c,所说的子尺2是具有字形槽2b和图形槽2c的板体,其宽度和长度恰可插入母尺1的插槽1c中,在母尺和子尺的前端相应位置上分别设有该二尺叠合时重合在一起的吊孔1d和2e。在母尺1的后端设有凸出的凸扣1e,在子尺的后端相应位置上设有与凸扣1e相配合定位的凹孔2d。
在母尺1的尺板本体1a的两侧边具有长度刻度1b,如厘米刻度,母尺本身具有一般尺子的功能,在尺板本体1a上设有供子尺2插入的凵形插槽1c,在该插槽的前后分别设有吊孔1d及凸扣1e,该吊孔供吊挂之用,而该凸扣1e则与子尺2的凹孔2d相配合定位。
子尺为一尺板,在板体2a上设有字形槽2b和图形槽2c,以便提供字规和制图的功能,子尺2的宽度和长度恰插入母尺1的插槽1c中,子尺2在与母尺1相应位置上分别前后设有吊孔2e及凹孔2d,该吊孔2e供吊挂之用,而凹孔2d则与凸扣1e相配合。当子尺2插入插槽1c时,由于子尺2本身的弹性而微有变形,当凹孔2d恰位于凸扣1e上时,子尺2回复原形,凸扣1e嵌于凹孔2d之中,使二者呈相当程度的紧定状态,从而子尺2定位于母尺插槽1c之中。
从附图2和附图3的剖面图中分别可见母尺的凸扣1e和子尺的凹孔2d的形状,当二尺结合时凸扣1e恰好嵌入凹孔2d之内,使子尺定位于母尺之中,附图4就是母尺和子尺相结合,凸扣1e嵌入凹孔2d中的状态。同时也可见二尺的吊孔(2e和1d)相重合的状态,利用此重合的吊孔即可将本子母尺吊挂起来。
当母尺1和子尺2呈结合状态时,如附图1和4所示,子尺2受到母尺1的完善保护,在携带、使用和放置时,不易受损,当子尺和母尺相合时,二者的吊孔(1d和2e)彼此重合,可在不用时吊挂在书架旁或墙上;当需写规则的字或画图形时,可利用子尺上的字形槽和图形槽,因而本尺又具有写优美规则字和简单制图的功能;若母尺和子尺分别具有不同颜色,则更为美观。

Claims (1)

1、一种子母尺,包括一只母尺及一只在母尺上可拆卸的子尺,在母尺及子尺上分别具有吊孔,其特征在于:所说的母尺具有供子尺插入的凵形插槽,所说的子尺是具有字形槽和图形槽的板体,其宽度和长度恰可插入母尺的插槽中,在母尺的后端设有凸出的凸扣,在子尺后端的相应位置上设有与尺母凸扣配合定位的凹孔。
CN 93206390 1993-03-20 1993-03-20 子母尺 Expired - Fee Related CN2154179Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93206390 CN2154179Y (zh) 1993-03-20 1993-03-20 子母尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93206390 CN2154179Y (zh) 1993-03-20 1993-03-20 子母尺

Publications (1)

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CN2154179Y true CN2154179Y (zh) 1994-01-26

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CN 93206390 Expired - Fee Related CN2154179Y (zh) 1993-03-20 1993-03-20 子母尺

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CN (1) CN2154179Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935779A (zh) * 2012-11-01 2013-02-20 谢平 绘图尺
CN110962494A (zh) * 2018-09-29 2020-04-07 福建省利好万家文化传播有限公司 一种临摹尺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935779A (zh) * 2012-11-01 2013-02-20 谢平 绘图尺
CN102935779B (zh) * 2012-11-01 2016-02-17 国网宁夏电力公司石嘴山供电公司 绘图尺
CN110962494A (zh) * 2018-09-29 2020-04-07 福建省利好万家文化传播有限公司 一种临摹尺

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