CN2092740U - Quick winding band tape - Google Patents
Quick winding band tape Download PDFInfo
- Publication number
- CN2092740U CN2092740U CN 91212457 CN91212457U CN2092740U CN 2092740 U CN2092740 U CN 2092740U CN 91212457 CN91212457 CN 91212457 CN 91212457 U CN91212457 U CN 91212457U CN 2092740 U CN2092740 U CN 2092740U
- Authority
- CN
- China
- Prior art keywords
- tape
- shell
- fast
- wheel
- tape measure
- 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.)
- Granted
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Abstract
The utility model provides a band tape with a quick winding apparatus, which comprises all structural characteristics of the existing band tape and being added with the quick winding apparatus between the rotary shaft of the band tape and a rocking handle for the goal of quickly retracting the band tape belt. The quick winding apparatus can be composed of a single-stage gear pair as well as double-stage gear pair and after the apparatus is added, the band tape can be quickly retracted after being used.
Description
The utility model relates to the tape measure of a kind of survey instrument, particularly a kind of measuring distance.
The existing tape measure (leather measuring tape or hand tape) of measuring long distance mainly is by shell, be contained in the axle sleeve on the shell, the rotating shaft that is contained in band tape band on the axle sleeve and rocking handle is formed, and that its shell has plenty of is closed, have plenty of frame-type, reaches tens of rice after the tape measure that has is extracted out.The speed of unrolling after tape measure is extracted out is very slow, lean on an artificial circle circle to turn around, and shakes rocking handle one circle, and tape measure is regained a circle.
The purpose of this utility model provides a kind of tape measure that can regain fast after tape band is extracted out fast rewind tape measure one by one.
Technical solution of the present utility model is such, and it comprises the entire infrastructure feature of existing tape measure, in order to reach the purpose that tape band is regained fast, has set up a fast rewind device between the rotating shaft of tape measure and rocking handle.The fast rewind device can be made up of single gear pair or twin-stage gear pair.
Now in conjunction with the accompanying drawings the utility model is elaborated:
Accompanying drawing 1 is a tape measure of the prior art
Accompanying drawing 2 is for having the tape measure of the secondary fast rewind device of single gear
Accompanying drawing 3 is for having the tape measure of twin-stage gear pair fast rewind device
Accompanying drawing 4 is for having the tape measure of single-stage internal gear pair fast rewind device
Specifying accompanying drawing 2 is the specification digest accompanying drawing
Fast rewind tape measure (as shown in Figure 2), it comprises a shell 1, and a pair of axle sleeve 3 is housed on the shell 1, and a rotating shaft 2 is housed in the axle sleeve 3, is wound with tape band 5 in the rotating shaft 2.Set up an outer cover 9 on shell 1, be provided with a pair of axle sleeve 10 on outer cover 9 and shell 1, the crank shaft 8 of band rocking handle 4 is housed in the axle sleeve 10, pinion wheel 6 is installed in the rotating shaft 2, and the gear wheel 7 that meshes with pinion wheel 6 is installed on the crank shaft 8.Below just constitute the tape measure of a band fast rewind device.In order further to accelerate the speed of unrolling of tape band 5, can on above-mentioned single gear pair, increase a pair of gear pair of forming by big or small gear (as shown in Figure 3) again.
The also available annular wheel engagement system of external tooth wheel set engagement system on the fast rewind tape measure that the utility model provides replaces (as shown in Figure 4).Cancellation outer cover 9 and gear wheel 7, replace outer cover 9 and gear wheel 7 with a annular wheel that has rocking handle 4 11 with outer cover effect, replace outer cover 9 and gear wheel 7, tooth on the annular wheel 11 and pinion with a annular wheel that has rocking handle 4 11 with outer cover effect.
After adding the fast rewind device on the tape measure, tape band can be regained after extracting out fast, has made things convenient for the user.
Claims (4)
1, fast rewind tape measure, comprise a shell (1), a pair of axle sleeve (3) is housed on the shell (1), a rotating shaft (2) is housed in the axle sleeve (3), be wound with tape band (5) in the rotating shaft (2), it is characterized in that between rotating shaft (2) and rocking handle (4), setting up the device that to regain fast after tape band (5) is extracted out from shell (1).
2, fast rewind tape measure as claimed in claim 1, the device that it is characterized in that making tape band (5) to regain is fast formed by a single gear is secondary, pinion wheel (6) is contained in the rotating shaft (2), on shell (1), set up an outer cover (9), on outer cover (9) and shell (1), set up a pair of axle sleeve (10), a crank shaft (8) is housed; a gear wheel (7) that meshes with pinion wheel (6) is arranged on the crank shaft (8), rocking handle (4) is housed in the axle sleeve (10) on crank shaft (8).
3, fast rewind tape measure as claimed in claim 1 or 2 is characterized in that the device that tape band (5) can be regained fast can be made up of a twin-stage gear pair, has both increased a pair of gear pair of being made up of large and small gear on the single gear pair again.
4, fast rewind tape measure as claimed in claim 1 or 2, it is characterized in that to cancel outer cover (9) and gear wheel (7), replace tooth on the annular wheel (11) and pinion wheel (6) engagement with a annular wheel that has rocking handle (11) with outer cover effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212457 CN2092740U (en) | 1991-03-30 | 1991-03-30 | Quick winding band tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212457 CN2092740U (en) | 1991-03-30 | 1991-03-30 | Quick winding band tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2092740U true CN2092740U (en) | 1992-01-08 |
Family
ID=4920983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91212457 Granted CN2092740U (en) | 1991-03-30 | 1991-03-30 | Quick winding band tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2092740U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173846B (en) * | 2006-10-31 | 2010-11-03 | 宁波长城精工实业有限公司 | Automatically recovery long ruler |
| CN101173845B (en) * | 2006-10-31 | 2010-11-17 | 宁波长城精工实业有限公司 | Long ruler |
| CN103181831A (en) * | 2011-12-30 | 2013-07-03 | 日星美国公司 | Dispenser for multi-texture floss |
| CN103808215A (en) * | 2013-11-21 | 2014-05-21 | 钟传新 | Measuring tape |
| US9874428B1 (en) | 2016-10-05 | 2018-01-23 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US10054415B2 (en) | 2015-09-30 | 2018-08-21 | Milwaukee Electric Tool Corporation | Tape measure |
| CN109804219A (en) * | 2016-10-05 | 2019-05-24 | 米沃奇电动工具公司 | Tape measure with compact withdrawal system |
| US10836603B2 (en) | 2017-03-22 | 2020-11-17 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
-
1991
- 1991-03-30 CN CN 91212457 patent/CN2092740U/en active Granted
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173846B (en) * | 2006-10-31 | 2010-11-03 | 宁波长城精工实业有限公司 | Automatically recovery long ruler |
| CN101173845B (en) * | 2006-10-31 | 2010-11-17 | 宁波长城精工实业有限公司 | Long ruler |
| CN103181831A (en) * | 2011-12-30 | 2013-07-03 | 日星美国公司 | Dispenser for multi-texture floss |
| CN103181831B (en) * | 2011-12-30 | 2016-08-03 | 日星美国公司 | The allotter of multi-texturing dental floss |
| CN103808215A (en) * | 2013-11-21 | 2014-05-21 | 钟传新 | Measuring tape |
| US10054415B2 (en) | 2015-09-30 | 2018-08-21 | Milwaukee Electric Tool Corporation | Tape measure |
| US10767970B2 (en) | 2015-09-30 | 2020-09-08 | Milwaukee Electric Tool Corporation | Tape measure |
| US9874428B1 (en) | 2016-10-05 | 2018-01-23 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| CN109804219A (en) * | 2016-10-05 | 2019-05-24 | 米沃奇电动工具公司 | Tape measure with compact withdrawal system |
| CN109804219B (en) * | 2016-10-05 | 2021-12-31 | 米沃奇电动工具公司 | Tape measure with compact retraction system |
| US11466970B2 (en) | 2016-10-05 | 2022-10-11 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US11846504B2 (en) | 2016-10-05 | 2023-12-19 | Milwaukee Electric Tool Corporation | Tape measure with compact retraction system |
| US10836603B2 (en) | 2017-03-22 | 2020-11-17 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
| US11427434B2 (en) | 2017-03-22 | 2022-08-30 | Milwaukee Electric Tool Corporation | Tape measure with epicyclic gear drive for tape retraction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |