CN103808215A - Measuring tape - Google Patents
Measuring tape Download PDFInfo
- Publication number
- CN103808215A CN103808215A CN201310595241.0A CN201310595241A CN103808215A CN 103808215 A CN103808215 A CN 103808215A CN 201310595241 A CN201310595241 A CN 201310595241A CN 103808215 A CN103808215 A CN 103808215A
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- CN
- China
- Prior art keywords
- tape measure
- measuring tape
- flexible rule
- rule box
- box
- 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.)
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Abstract
The invention relates to the field of measuring tools, particularly to a measuring tape. The measuring tape consists of a measuring tape box, a measuring tape, a reel and a collapse block, wherein the measuring tape box is provided with the reel inside, one end of the measuring tape is fixed to the reel in the measuring tape box, the measuring tape is circularly wrapped around the reel, the end part of the other end of the measuring tape is positioned outside the measuring tape box, and the collapse block is movably mounted at the end part of the measuring tape outside the measuring tape box. The measuring tape of the invention has the advantages that measurement with the measuring tape is more convenient, the measuring tape can be fully rewound, and the service life of the measuring tape is prolonged.
Description
Technical field
The present invention relates to measurer field, relate in particular to a kind of tape measure.
Background technology
Tape measure is one survey instrument widely, tape measure has the advantages that volume is little, easy to carry, measurement range is wide, therefore tape measure is widely used in the measurement of industry-by-industry, but tape measure usually carries out occurring that backrush is insufficient in backrush after measurement completes, and causes the damage to tape measure.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of tape measure, has overcome the defect that conventional tape measure backrush is insufficient, easily damage tape measure.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of tape measure, comprise flexible rule box, tape measure, tape measure cylinder, folded piece, in described flexible rule box, be provided with described tape measure cylinder, described tape measure one end is fixed on the described tape measure cylinder in described flexible rule box, described tape measure circulation is wrapped on described tape measure cylinder, the end of the described tape measure other end is positioned at outside described flexible rule box, and described folded piece is movably arranged on the end that is positioned at the described tape measure outside described flexible rule box.
Further, described flexible rule box is provided with rocking handle outward, and the described tape measure cylinder one end in described flexible rule box is positioned at described flexible rule box, and the described tape measure cylinder other end is fixedly connected with described rocking handle through flexible rule box.
Further, the length dimension of described folded piece and width dimensions are all greater than the width dimensions of described tape measure.
The invention has the beneficial effects as follows: make tape measure more convenient in the time measuring, realized the abundant backrush of tape measure simultaneously, increased the serviceable life of tape measure.
Accompanying drawing explanation
Fig. 1 is the inner structure schematic diagram of tape measure of the present invention;
Fig. 2 is the external structure schematic diagram of tape measure of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, flexible rule box, 2, tape measure, 3, folded piece, 4, tape measure cylinder, 5, rocking handle.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of tape measure of the present invention comprises flexible rule box 1, tape measure 2, folded piece 3, is provided with tape measure cylinder 4 in flexible rule box 1, the outer rocking handle 5 that is provided with of flexible rule box 1, one end of tape measure cylinder 4 is positioned at flexible rule box 1, and the other end of tape measure cylinder 4 is fixedly connected with the rocking handle 5 outside flexible rule box 1 through flexible rule box 1.One end of tape measure 2 is fixedly mounted on the tape measure cylinder 4 that is positioned at flexible rule box 1, the other end end of tape measure 2 is positioned at the outside of flexible rule box 1, curling being wrapped on tape measure cylinder 4 of tape measure part circulation between tape measure 2 two ends, the end that is positioned at the tape measure 2 of flexible rule box 1 outside is flexibly connected with folded piece 3.The width dimensions of the length dimension of folded piece 3 and folded piece 3 is all greater than the width dimensions of tape measure 2, make tape measure 2 can prevent that the whole backrush of tape measure 2 are retracted in flexible rule box 1 in the time carrying out backrush contraction, folded piece 3 can be stuck in the flexible exit of tape measure 2 on flexible rule box 1.
The setting of folded piece 3 not only can prevent that the complete backrush of tape measure 2 is retracted to the interior while of flexible rule box 1 and can also in the time that tape measure be measured, hangs in the plane that need to measure object and be convenient for measuring, if measuring position is not marginal position while measuring object, folded piece 3 can be folded up and measured so, after folding up like this, measure again, make tape measure 2 and the object keeping parallelism that needs to measure, can reduce measuring error, it is more accurate to make to measure.In the time that backrush is shunk, there is sometimes backrush contraction fault in tape measure 2, tape measure 2 can not be retracted in flexible rule box 1 by automatic rewinding, at this moment, just can rotate rocking handle 5 by shake rotates tape measure cylinder 4, tape measure cylinder 4 rotates and has just driven the backrush of tape measure 2 to shrink, and makes tape measure 2 backrush be retracted to flexible rule box 1 inside and prevents that tape measure 2 from suffering damage.
Its course of work is: if the object of measuring is while starting to measure from edge, the folded piece on tape measure 23 is launched to hang in the plane that need to measure object, measure; If desired measure object be not start from edge survey, folded piece 3 is folded up, make tape measure 2 can with needs measure object keeping parallelism to reduce measuring error.When measurement completes, tape measure 2 backrush are retracted in flexible rule box 1, if tape measure 2 cannot automatic rewinding be retracted to flexible rule box 1 when interior, 5 auxiliary tape measure 2 backrush of shake rotation rocking handle are retracted in flexible rule box 1.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a tape measure, it is characterized in that, comprise flexible rule box, tape measure, tape measure cylinder, folded piece, in described flexible rule box, be provided with described tape measure cylinder, described tape measure one end is fixed on the described tape measure cylinder in described flexible rule box, described tape measure circulation is wrapped on described tape measure cylinder, and the end of the described tape measure other end is positioned at outside described flexible rule box, and described folded piece is movably arranged on the end that is positioned at the described tape measure outside described flexible rule box.
2. a kind of tape measure according to claim 1, is characterized in that, described flexible rule box is provided with rocking handle outward, and the described tape measure cylinder one end in described flexible rule box is positioned at described flexible rule box, and the described tape measure cylinder other end is fixedly connected with described rocking handle through flexible rule box.
3. a kind of tape measure according to claim 1 and 2, is characterized in that, the length dimension of described folded piece and width dimensions are all greater than the width dimensions of described tape measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595241.0A CN103808215A (en) | 2013-11-21 | 2013-11-21 | Measuring tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595241.0A CN103808215A (en) | 2013-11-21 | 2013-11-21 | Measuring tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103808215A true CN103808215A (en) | 2014-05-21 |
Family
ID=50705339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310595241.0A Pending CN103808215A (en) | 2013-11-21 | 2013-11-21 | Measuring tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103808215A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164334A (en) * | 1978-01-16 | 1979-08-14 | The Stanley Works | Tape measure hook and hook storage receptacle |
| GB2045937A (en) * | 1979-04-10 | 1980-11-05 | Ullrich Stabila Messgeraete | Tape measure |
| CN2092740U (en) * | 1991-03-30 | 1992-01-08 | 廖卫献 | Quick winding band tape |
| FR2669997A1 (en) * | 1990-11-30 | 1992-06-05 | Sam Outillage | Locking device for measuring tape hook |
| CN2677866Y (en) * | 2004-02-12 | 2005-02-09 | 朱永理 | Steel tape of automatic extending tape |
| WO2009019023A1 (en) * | 2007-08-07 | 2009-02-12 | Dieter Sinn | Length measuring tool having a stop |
| CN202562390U (en) * | 2012-05-26 | 2012-11-28 | 周志刚 | Electric measuring tape |
-
2013
- 2013-11-21 CN CN201310595241.0A patent/CN103808215A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164334A (en) * | 1978-01-16 | 1979-08-14 | The Stanley Works | Tape measure hook and hook storage receptacle |
| GB2045937A (en) * | 1979-04-10 | 1980-11-05 | Ullrich Stabila Messgeraete | Tape measure |
| FR2669997A1 (en) * | 1990-11-30 | 1992-06-05 | Sam Outillage | Locking device for measuring tape hook |
| CN2092740U (en) * | 1991-03-30 | 1992-01-08 | 廖卫献 | Quick winding band tape |
| CN2677866Y (en) * | 2004-02-12 | 2005-02-09 | 朱永理 | Steel tape of automatic extending tape |
| WO2009019023A1 (en) * | 2007-08-07 | 2009-02-12 | Dieter Sinn | Length measuring tool having a stop |
| CN202562390U (en) * | 2012-05-26 | 2012-11-28 | 周志刚 | Electric measuring tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140521 |