CN202747952U - Combination ruler - Google Patents

Combination ruler Download PDF

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Publication number
CN202747952U
CN202747952U CN 201220341038 CN201220341038U CN202747952U CN 202747952 U CN202747952 U CN 202747952U CN 201220341038 CN201220341038 CN 201220341038 CN 201220341038 U CN201220341038 U CN 201220341038U CN 202747952 U CN202747952 U CN 202747952U
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CN
China
Prior art keywords
groove
ruler
projection
utility
model
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 201220341038
Other languages
Chinese (zh)
Inventor
谢岱佑
倪晓燕
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 201220341038 priority Critical patent/CN202747952U/en
Application granted granted Critical
Publication of CN202747952U publication Critical patent/CN202747952U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a combination ruler, which is characterized by being a segmented structure; a protruding block and a groove are respectively arranged at two ends on the middle section vertical to a scale end; a protruding block and a groove are respectively arranged at the head section and the tail section at two ends of the ruler; adjacent two sections are combined in a manner of matching the protruding block and the groove; both the protruding block and the groove are trapezoidal; and a stop edge is also arranged at the upper side or the lower side of the section with the groove along the edge of the groove. According to the utility model, the length of the combination ruler can be prolonged or shortened according to requirements; furthermore, the combination ruler is convenient to carry.

Description

Combination ruler
Technical field
The utility model relates to a kind of chi, is comprised of a plurality of assemblies, belongs to stationery.
Background technology
Pupil rule commonly used is one-piece construction, perhaps for easy to carry and shorten length, only can measure 10-15cm, perhaps correspondingly in order to measure longer object, and prolongs size but carries inconvenience.
The utility model content
Technical problem to be solved in the utility model provides a kind of combination ruler, can prolong as required or shorten length, and easy to carry.
For solving the problems of the technologies described above, the utility model is to realize like this
Combination ruler is segmentation structure, with the perpendicular two ends of scale end projection and groove is set respectively on interlude, at the head section at ruler two ends, rear respectively projection and groove; Adjacent two sections modes by projection and groove coupling are combined, and projection and groove are trapezoidal.
Upside or downside in the segmentation that groove is set also arrange rib along the groove limit.
Convenient in order to calculate, every segment length is 5cm.
The utility model can prolong or split shortening length as required, and easy to carry.
Description of drawings
Fig. 1 is structural representation of the present utility model, 1-head section, 2-rear, 3-projection, 4-rib, 5-interlude.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.With reference to shown in Figure 1, combination ruler is segmentation structure, and every segment length is 5cm, with the perpendicular two ends of scale end projection 3 and groove is set simultaneously respectively on interlude 5, and head section 1, rear 2 at the ruler two ends arrange respectively projection and groove; Adjacent two sections modes by projection and groove coupling are combined, and projection and groove are trapezoidal.Upside or downside in the segmentation that groove is set also arrange rib 4 along the groove limit, are convenient to fix.
Above-mentioned embodiment does not limit the technical solution of the utility model in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops on protection domain of the present utility model.

Claims (2)

1. combination ruler is characterized in that being segmentation structure, with the perpendicular two ends of scale end projection and groove is set respectively on interlude, at the head section at ruler two ends, rear respectively projection and groove; Adjacent two sections modes by projection and groove coupling are combined, and projection and groove are trapezoidal.
2. combination ruler according to claim 1 is characterized in that along the groove limit rib being set also at upside or the downside of the segmentation that groove is set.
CN 201220341038 2012-07-16 2012-07-16 Combination ruler Expired - Fee Related CN202747952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220341038 CN202747952U (en) 2012-07-16 2012-07-16 Combination ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220341038 CN202747952U (en) 2012-07-16 2012-07-16 Combination ruler

Publications (1)

Publication Number Publication Date
CN202747952U true CN202747952U (en) 2013-02-20

Family

ID=47707330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220341038 Expired - Fee Related CN202747952U (en) 2012-07-16 2012-07-16 Combination ruler

Country Status (1)

Country Link
CN (1) CN202747952U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104390539A (en) * 2014-11-30 2015-03-04 韦江华 Indefinitely extended ruler
CN104990473A (en) * 2015-08-09 2015-10-21 苏州圣艺文体用品有限公司 Protractor
CN105547220A (en) * 2016-01-28 2016-05-04 苏州莱测检测科技有限公司 Multifunctional movable scale
CN105659052A (en) * 2013-11-01 2016-06-08 马达瓦拉朱·哈姆萨·南德希尼·纳亚基 The point finder and locator device for geometrical figures
CN108278944A (en) * 2018-04-24 2018-07-13 南阳师范学院 A kind of occupy-place tape measure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105659052A (en) * 2013-11-01 2016-06-08 马达瓦拉朱·哈姆萨·南德希尼·纳亚基 The point finder and locator device for geometrical figures
CN104390539A (en) * 2014-11-30 2015-03-04 韦江华 Indefinitely extended ruler
CN104990473A (en) * 2015-08-09 2015-10-21 苏州圣艺文体用品有限公司 Protractor
CN105547220A (en) * 2016-01-28 2016-05-04 苏州莱测检测科技有限公司 Multifunctional movable scale
CN108278944A (en) * 2018-04-24 2018-07-13 南阳师范学院 A kind of occupy-place tape measure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20130716