CN2797731Y - 适于与平面连接的装置 - Google Patents

适于与平面连接的装置 Download PDF

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Publication number
CN2797731Y
CN2797731Y CNU2004201093522U CN200420109352U CN2797731Y CN 2797731 Y CN2797731 Y CN 2797731Y CN U2004201093522 U CNU2004201093522 U CN U2004201093522U CN 200420109352 U CN200420109352 U CN 200420109352U CN 2797731 Y CN2797731 Y CN 2797731Y
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button
matrix
plane
cavity
utility
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Expired - Lifetime
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CNU2004201093522U
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陆建红
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LAISAI LASER ENGINEERING Co Ltd CHANGZHOU CITY
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LAISAI LASER ENGINEERING Co Ltd CHANGZHOU CITY
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Application filed by LAISAI LASER ENGINEERING Co Ltd CHANGZHOU CITY filed Critical LAISAI LASER ENGINEERING Co Ltd CHANGZHOU CITY
Priority to CNU2004201093522U priority Critical patent/CN2797731Y/zh
Priority to US11/145,093 priority patent/US7367129B2/en
Priority to CA002509572A priority patent/CA2509572A1/en
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Publication of CN2797731Y publication Critical patent/CN2797731Y/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/10—Plumb lines
    • G01C15/105—Optical plumbing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S33/00—Geometrical instruments
    • Y10S33/21—Geometrical instruments with laser

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Finishing Walls (AREA)
  • Food-Manufacturing Devices (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

一种适于与平面连接的装置，具有中空基体，基体的顶、底面上设有与其腔体相通的上、下开口，腔体内设有可上下移动的按钮及处于按钮上部横向延伸部分与腔体内底面之间的复位弹簧，按钮的下部可从基体的下开口中伸出，且其底面上设有胶泥层。本实用新型利用胶泥与平面连接，所以与平面之间的连接和分离都特别方便，而且结构简单。

Description

适于与平面连接的装置
                 技术领域
本实用新型涉及一种适于与平面连接的装置，该连接装置特别适宜那种仅在使用时需要临时固定在平面上的小型仪器上应用。
                 背景技术
在施工或生产过程中，有些小型仪器需要临时固定在墙面、地面、台面、柜面等平面上工作。例如正在设计之中的一种可以置于墙面上或地面上并直接在该墙面上或地面上标示基准线的标线仪，对于这类需要临时固定在平面上的小型仪器，当然可以用钉钉在墙面、地面等平面上，但是不仅固定时不方便，卸下也不方便，如遇到质地较硬的平面，则更麻烦。
               实用新型内容
本实用新型的目的在于提出这样一种适于与平面连接的装置，该装置可以方便、快捷完成与平面连接和分离。
为达到上述目的，本实用新型具有中空基体，基体的顶、底面上设有与其腔体相通的上、下开口，腔体内设有可上下移动的按钮及处于按钮上部横向延伸部分与腔体内底面之间的复位弹簧，按钮的下部可从基体的下开口中伸出，且其底面上设有胶泥层。
上述基体腔壁在按钮上方处设有一限位凸台。
上述基体可由上盖和底座组成。
上述按钮的顶部形状与基体腔的上开口形状相吻合。
本实用新型利用胶泥与平面连接，所以与平面之间的连接还是分离都特别方便，而且结构简单。
                 附图说明
图1所示的是本实用新型的结构示图；
图2所示的是具有本实用新型的标线仪局部外观图；
图3所示的是标线仪局部立体剖切图。
                 具体实施方式
图1所示的实施例具有中空基体1，基体1可由上盖11和底座12两部分组成，基体1的顶、底面上设有与其腔3相通的上、下开口即在上盖11和底座12上分别设有上、下开口，基体腔体3内设有可上下移动的按钮2，按钮2的顶部形状与基体上盖11上的上开口形状相吻合。按钮2上部横向延伸部分2-1与基体1的内底面即基体底座12的内底面之间设有复位弹簧4，按钮2的下部可从底座12上的下开口1-2中伸出，且按钮2底面上粘接有胶泥层5。胶泥是从市场上购得，胶泥层5的厚度可根据需要择定。胶泥可以调换且调换方便。胶泥的粘性应大于复位弹簧4的弹性力。基体腔壁在按钮2上方处设有限位块1-1，限位块1-1对按钮2起上限位作用。
在通常情况下，按钮2处于基体1的腔3内。使用时，将基体1的底部对准墙面，往下按动按钮2，按钮2的底部从基体1的下开口1-2中伸出通过胶泥层5粘贴在墙面上。当基体1脱离墙面后，在复位弹簧4的作用下，按钮2缩入基体1的腔内。
图2和图3所示的是本实用新型应用在标线仪上的实施例。基体1即为标线仪的壳体，壳体由上盖11和底座12组成。按钮2置于壳体内，其顶部形状与壳体上盖11上的上开口形状相吻合。按钮2上部横向延伸部分2-1与底座12的内底面之间设有复位弹簧4，按钮2可以是一体件，也可以由上、下两部分组成，下部的底面上粘接有胶泥层5。上盖11的内壁在按钮2上方处设有限位块1-1。

Claims (4)

1、一种适于与平面连接的装置，其特征在于：该装置具有中空基体(1)，基体(1)的顶、底面上设有与其腔体(3)相通的上、下开口，腔体(3)内设有可上下移动的按钮(2)及处于按钮(2)上部横向延伸部分(2-1)与基体(1)内底面之间的复位弹簧(4)，按钮(2)的下部可从基体的下开口(1-2)中伸出，且其底面上设有胶泥层(5)。
2、根据权利要求1所述的适于与平面连接的装置，其特征在于：基体腔壁在按钮(2)上方处设有一限位凸台(1-1)。
3、根据权利要求2所述的适于与平面连接的装置，其特征在于：基体(1)可由上盖(11)和底座(12)组成。
4、根据权利要求3所述的适于与平面连接的装置，其特征在于：按钮(2)的顶部形状与基体(1)的上开口形状相吻合。
CNU2004201093522U 2004-11-30 2004-11-30 适于与平面连接的装置 Expired - Lifetime CN2797731Y (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNU2004201093522U CN2797731Y (zh) 2004-11-30 2004-11-30 适于与平面连接的装置
US11/145,093 US7367129B2 (en) 2004-11-30 2005-06-03 Hand-held laser level with retractable adhesive-type retention feature
CA002509572A CA2509572A1 (en) 2004-11-30 2005-06-09 Hand-held laser level with retractable adhesive-type retention feature

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Application Number Priority Date Filing Date Title
CNU2004201093522U CN2797731Y (zh) 2004-11-30 2004-11-30 适于与平面连接的装置

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CA (1) CA2509572A1 (zh)

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US7367129B2 (en) 2008-05-06
CA2509572A1 (en) 2006-05-30

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Expiration termination date: 20141130

Granted publication date: 20060719