CN2190567Y - 等分尺 - Google Patents

等分尺 Download PDF

Info

Publication number
CN2190567Y
CN2190567Y CN 93218851 CN93218851U CN2190567Y CN 2190567 Y CN2190567 Y CN 2190567Y CN 93218851 CN93218851 CN 93218851 CN 93218851 U CN93218851 U CN 93218851U CN 2190567 Y CN2190567 Y CN 2190567Y
Authority
CN
China
Prior art keywords
tooth
guide bar
connecting rod
base plate
equant
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 - Fee Related
Application number
CN 93218851
Other languages
English (en)
Inventor
赫建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 93218851 priority Critical patent/CN2190567Y/zh
Application granted granted Critical
Publication of CN2190567Y publication Critical patent/CN2190567Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

本实用新型提供了一种能对直线做均匀连续等 分的尺子。其特点是内部为平行四边形连杆机构，接 点上连有齿，能够保证每齿间距相等，并且可调，并能 做直尺与卡尺使用。

Description

本实用新型涉及一种对直线做均匀等分的绘图仪器。
目前市场上没有专门对直线做均匀连续等分的器材。
本实用新型的目的是提供一种新型尺子，能对直线做均匀连续等分，兼做直尺、卡尺。
为达到上述目的，本实用新型采用的解决方案是：利用平行四边形连杆机构，在其接点上接有齿。压缩或拉伸连杆，接点间距做相等变化，而达到等分作用。
下面结合附图作出进一步说明：
图1为等分尺结构视图，图2为图1的A－A剖视图。1为连杆，2为齿，3为底板，4为盖板，5为旋钮，6为导引杆。连杆1通过销子连在齿2的槽中，接点能在槽中滑动；第一齿固定于底板上，最末一节连杆与导引杆铰接，导引杆另一端有螺纹孔，旋钮穿过盖板的槽旋进导引杆的孔中，旋紧时，旋钮与导引杆将盖板夹住而止动；齿下端有向下的凸起，底板下端有半透的窄槽，凸起卡于窄槽中，使齿端在同一直线上，齿不会滑出；齿上端开有尖口，依次标有连续的数字，在底板或盖板两边标有刻度，以对某一直线或某一长度进行所需等分。

Claims (5)

1、一种等分尺，由底板、盖板、齿、连杆、旋钮、导引杆组成，其特征在于：连杆组成平行四边形结构，与齿通过销子连接。
2、根据权利要求1所述的等分尺，其特征在于所述的齿上端开有尖口，依次标有连续的数字，中心开有槽，下端有向下的凸起。
3、根据权利要求1或2所述的等分尺，其特征在于所述的底板下端开有半透的滑槽，齿下端的凸起卡于其中，第一齿固定于底板一端。
4、根据权利要求1所述的等分尺，其特征在于所述的盖板开有不贯通的透槽。
5、根据权利要求1或4所述的等分尺，其特征在于所述的连杆活动端有导引杆，导引杆有螺纹孔，旋钮穿过盖板透槽旋于导引杆上。
CN 93218851 1993-07-10 1993-07-10 等分尺 Expired - Fee Related CN2190567Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93218851 CN2190567Y (zh) 1993-07-10 1993-07-10 等分尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93218851 CN2190567Y (zh) 1993-07-10 1993-07-10 等分尺

Publications (1)

Publication Number Publication Date
CN2190567Y true CN2190567Y (zh) 1995-03-01

Family

ID=33798397

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93218851 Expired - Fee Related CN2190567Y (zh) 1993-07-10 1993-07-10 等分尺

Country Status (1)

Country Link
CN (1) CN2190567Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104494340A (zh) * 2014-11-28 2015-04-08 福建普及智能科技开发有限公司 一种多功能等分尺
CN104991091A (zh) * 2015-07-07 2015-10-21 昆山鸿志犀自动化机电设备有限公司 一种缩间隙模组
CN105856184A (zh) * 2016-06-18 2016-08-17 陈烁 等间隔划规

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104494340A (zh) * 2014-11-28 2015-04-08 福建普及智能科技开发有限公司 一种多功能等分尺
CN104991091A (zh) * 2015-07-07 2015-10-21 昆山鸿志犀自动化机电设备有限公司 一种缩间隙模组
CN104991091B (zh) * 2015-07-07 2017-09-22 昆山鸿志犀自动化机电设备有限公司 一种缩间隙模组
CN105856184A (zh) * 2016-06-18 2016-08-17 陈烁 等间隔划规

Similar Documents

Publication Publication Date Title
SE8202959L (en) Wrist support for office machine - has rotary components on base plate, screwing into support strip to adjust height (BE 28.2.83)
ATE117413T1 (de) Schraubverbindung für mindestens zwei lösbar miteinander zu verbindende teile, insbesondere mit längsnuten versehene profilstäbe.
CN2190567Y (zh) 等分尺
KR920701778A (ko) 조정할 수 있는 다이얼 게이지 어댑터
CN208986516U (zh) 一种遍布电线路用线缆快速连接卡
RU2081395C1 (ru) Рычажный нутромер
DE2508510A1 (de) Laengenmesstaster
US2794259A (en) Compass
CN216823447U (zh) 一种能够更加精准测量不同关节的活动度量角器
DE59800101D1 (de) Haltevorrichtung für den First- oder Gratbereich eines Daches
CN2258821Y (zh) 方便圆规
CN2257919Y (zh) 可调螺旋测微器
CN2257600Y (zh) 数显钢轨磨损测量仪
CN2345951Y (zh) 可调式多功能组合坡度尺
CN2510311Y (zh) 多功能教、学用具
CN2511443Y (zh) 螺纹丝锥扳手
RU96111286A (ru) Тензоцервикометр
CN2046445U (zh) 一种可调式平行线尺
CN2165004Y (zh) 多功能绘图板
CN2461718Y (zh) 多功能卡尺圆规
DE620525C (de) Vorrichtung zum Verstellen der an einem hohlen Arm schwenkbar aufgehaengten Lampen von Staenderleuchten, Nachttisch-, Schreibtisch- und aehnlichen Leuchten
CN2065989U (zh) 多用等分尺
CN2358834Y (zh) 会阴下降测量器
ES235946U (es) Dispositivo de apoyo.
EP0118297A3 (en) Improved blowhead apparatus

Legal Events

Date Code Title Description
C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: He Jianjun

Document name: notice of action

C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee