CN2101212U - Detachable band tape - Google Patents
Detachable band tape Download PDFInfo
- Publication number
- CN2101212U CN2101212U CN 91222280 CN91222280U CN2101212U CN 2101212 U CN2101212 U CN 2101212U CN 91222280 CN91222280 CN 91222280 CN 91222280 U CN91222280 U CN 91222280U CN 2101212 U CN2101212 U CN 2101212U
- Authority
- CN
- China
- Prior art keywords
- chi
- band tape
- tape measure
- box
- tape
- 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.)
- Pending
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Abstract
The utility model provides a band tape, which is characterized in that a band tape box is provided with a band tape wheel and the edge of the band tape box is provided with an outlet passage for the band tape; the edge of the band tape wheel is provided with a clamping passage for the band tape and both passages are arranged at a straight-line which is tangent to the inner wall of the band tape wheel; a crank is connected with the reel of the band tape wheel by hinges; the band tape box is connected with a handle through a bracket which is provided with a positioning hole. The utility model has the advantages of very easy and labor-saving operations for folding and shrinking the band tape and comfortable use, and is used for measuring circumference.
Description
The utility model belongs to a kind of band tape.
Existing tape measure, chi tail and band tape connect together, and promptly blade and band tape are unseparated, when with this tape measure circumference, when promptly using as the π chi, or during as special-purpose linear measure longimetry chi, very inconvenience.
The purpose of this utility model provides a kind of and the separable band tape of blade.
The purpose of this utility model is achieved in that the tape measure wheel in the chi box, the chi box is concentric with the tape measure wheel, at chi box edge the chi Vomitory is arranged, and at the edge of tape measure wheel the slide calliper rule passage is arranged, and two passages are distributed in tape measure and take turns on the tangent straight line of inwall.Crank adopts hinge to be connected with the spool of tape measure wheel, and crank can freely rotate perpendicular to the direction on chi box plane, and the chi box is connected with handle by support, and pilot hole is arranged on support.Using method is: when footage, the slide calliper rule passage of tape measure wheel must be fixed to certain position, such as tape measure wheel being fixed to chi Vomitory on slide calliper rule passage and the chi box roughly point-blank the time, blade could pass through the chi Vomitory, insert the slide calliper rule passage, fixedly the method for tape measure wheel is, crank is buckled in the pilot hole of support, at this moment the tape measure wheel is positioned, slide calliper rule passage and chi Vomitory roughly point-blank by the chi Vomitory, insert the chi tail in the slide calliper rule passage again, when the chi tail is run into the inwall of tape measure wheel, crank is pulled the tape measure state by the state of buckling into, a hand-held handle, another hand handle that shakes, the tape measure wheel begins to rotate, and affects footage.Footage finishes, and hand crank is buckled in the pilot hole; When putting chi, at first crank is pulled to the tape measure state, pull out chi again, when the afterbody of chi is about to expose, slows down and draw chi speed, when the afterbody of chi is a word, begin the insertion state just like footage, therefore chi Vomitory and slide calliper rule passage spur blade roughly point-blank gently, blade is easy to break away from the chi box fully, puts chi and finishes.
The utility model compared with prior art, footage, the operation of putting chi be very simple, rapidly, improved operating environment.
Further specify the utility model below in conjunction with accompanying drawing.
Front view when Fig. 1 is the utility model mark (office is cutd open).
Fig. 2 is the cut-open view of Fig. 1 along the A-A line.
In 2 li in chi box tape measure wheel 4 is arranged, at chi box edge chi Vomitory 10 is arranged, there is slide calliper rule passage 9 at edge at the tape measure wheel, two passages are distributed in tape measure and take turns on the tangent straight line of inwall, crank 11 is connected for hinge with the spool 3 of tape measure wheel, crank can freely rotate perpendicular to the direction on chi box plane, and the chi box is connected with handle 7 by support 5, and pilot hole 6 is arranged on support.When footage, the slide calliper rule passage of tape measure wheel must be fixed to certain position, such as tape measure wheel being fixed to chi Vomitory on slide calliper rule passage and the chi box roughly point-blank the time, blade 8 could pass through the chi Vomitory, insert the slide calliper rule passage, fixedly the method for tape measure wheel is crank to be buckled in the pilot hole of support, at this moment the tape measure wheel is positioned, slide calliper rule passage and chi Vomitory roughly point-blank by the chi Vomitory, insert the chi tail in the slide calliper rule passage again, when the chi tail is run into the inwall of tape measure wheel, crank is pulled the tape measure state by the state of buckling into, a hand-held handle, another hand handle that shakes, the tape measure wheel begins to rotate, and affects footage.Footage finishes, and hand crank is buckled in the pilot hole, when putting chi, at first crank is pulled to the tape measure state, pull out chi again, when the afterbody of chi is about to expose, slows down and draw chi speed, when the afterbody of chi is a word, begin the insertion state just like footage, therefore chi Vomitory and slide calliper rule passage spur blade roughly point-blank gently, blade is easy to break away from the chi box fully, puts chi and finishes.
For protection chi face, at the chi access point, fix two felt pans 1, be " people " font, inject oil at felt pan.
Claims (2)
1, a kind of band tape, chi Vomitory, crank and tape measure wheel etc. by chi box and chi box edge are formed, it is characterized in that: there is the slide calliper rule passage at the edge at the tape measure wheel, chi Vomitory and slide calliper rule passage are distributed in tape measure and take turns on the tangent straight line of inwall, crank adopts hinge to be connected with the spool of tape measure wheel, the chi box is connected with handle by support, and pilot hole is arranged on support.
2, band tape according to claim 1 is characterized in that: at the chi access point, fix two felt pans.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91222280 CN2101212U (en) | 1991-10-11 | 1991-10-11 | Detachable band tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 91222280 CN2101212U (en) | 1991-10-11 | 1991-10-11 | Detachable band tape |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2101212U true CN2101212U (en) | 1992-04-08 |
Family
ID=4929168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 91222280 Pending CN2101212U (en) | 1991-10-11 | 1991-10-11 | Detachable band tape |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2101212U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110671995A (en) * | 2019-11-01 | 2020-01-10 | 陕西正通煤业有限责任公司 | Electric portable coal bunker depth detector |
RU2802794C2 (en) * | 2019-02-07 | 2023-09-04 | Джаст Э Нью Хэлс | Device for measuring object circularity, in particular body part circularity |
-
1991
- 1991-10-11 CN CN 91222280 patent/CN2101212U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2802794C2 (en) * | 2019-02-07 | 2023-09-04 | Джаст Э Нью Хэлс | Device for measuring object circularity, in particular body part circularity |
CN110671995A (en) * | 2019-11-01 | 2020-01-10 | 陕西正通煤业有限责任公司 | Electric portable coal bunker depth detector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
AD01 | Patent right deemed abandoned | ||
C20 | Patent right or utility model deemed to be abandoned or is abandoned |