CN2876695Y - Side-mounted electric flexibe rule - Google Patents
Side-mounted electric flexibe rule Download PDFInfo
- Publication number
- CN2876695Y CN2876695Y CN 200520135863 CN200520135863U CN2876695Y CN 2876695 Y CN2876695 Y CN 2876695Y CN 200520135863 CN200520135863 CN 200520135863 CN 200520135863 U CN200520135863 U CN 200520135863U CN 2876695 Y CN2876695 Y CN 2876695Y
- Authority
- CN
- China
- Prior art keywords
- gear
- rule
- chi
- belt
- cylindrical gear
- 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
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- Tape Measures (AREA)
Abstract
The utility model relates to a side-mounted electric flexible rule, which comprises a rule belt and a rule shell; wherein, the rule belt is a more-than-15-meter-long sheetmetal belt of a flexible belt made of organic material; the rule shell shape is a box type or opening type measuring flexible rule. The utility model is characterized in that inside the handle connected with the rule shell, cell is positioned; the cell connects with an electric motor mounted at certain location around the flexible rule tray through a lead and a switch to form a power supply looping; a cylindrical gear fixed on the main shaft of electric motor is gear connected with a cylindrical gear with an axis, meanwhile, a cylindrical gear at the inferior end of the said axis is gear connected with a cylindrical gear fixed on a rule belt tray. The power of the electric motor drives a plurality of gears to joggle so as to drive the rule belt tray to rotate, thereby drawing in the rule belt.
Description
Affiliated technical field: the utility model relates to the technical field of electric band tape.
Background technology: current measuring more than 15 meters of no matter still being produced at home in the world used tape measure, mostly reaches the purpose of receiving tape band with the handgrip on the artificial hand tape measure.The rolling mode that this is manual, concerning the user of length distance, repeatedly number measurement, very inconvenient beyond doubt.Electric band tape once someone was done innovation and was attempted, and was 94245836.2 electronic ribbon tape as the patent No., had used worm gear, worm screw and overrunning clutch; The patent No. is that 02120701.1 electronic hand tape has used screw rod and S type slide block; The horizontally-arranged patent No. on the chi card of motor is 200420037160.5 electronic ribbon tape, has used tapered gear etc.Above-mentioned utility model all exists loaded down with trivial details, profile in complex structure, the making and the problem on the Practical Performance.
Summary of the invention: the utility model is for solving a kind of new solution that problem that above-mentioned existing electric band tape background technology had designs, that is: the chi tep reel that can coil tape band arranged in the chi shell, chi shell handle is built-in with battery, battery is connected the motor that is positioned at chi tep reel periphery with lead with switch, adopt the cylindrical gear meshing transmission structure to receive the side setting type electric band tape of tape band.Its slaving principle is: meshed transmission gear can substitute with cingulum engaged transmission or belt and belt pulley transmission.Concealed hand crank can carry out hand receipts tape band.
The technical solution of the utility model is: with device in the handle that the chi shell links to each other battery is arranged, battery is connected motor with lead and forms electric power loop with switch, in in the chi band be to coil be fixed with the having on the chi tep reel an of gear, motor places the selected position of chi tep reel periphery, be fixed in the cylindrical gear on the motor output shaft and the cylindrical gear of tape spool and be connected with a joggle, the cylindrical gear that is fixed in a lower end simultaneously is connected with a joggle with the cylindrical gear that is fixed on the chi tep reel.Motor power orders about the chi tep reel and rotates by the engaged transmission of multi-stage gear, reaches the effect of receiving tape band.
Its slaving principle is can be connected with a joggle with carrier gear between the meshing gear, also can be connected with a joggle with cingulum, perhaps respective gears is made into belt pulley, just can connect with belt.
The beneficial effects of the utility model are: after (1) was arranged on the peripheral a certain position of chi tep reel with motor, the gear transmission structure attenuation reduced the burden sense of electric band tape; (2) can directly use cylindrical gear conduction power and speed change, more succinct, effective; (3) far the time, can conveniently adopt carrier gear, cingulum or belt gear in design motor position and chi tep reel distance; (4) be applicable to and comprise open type, semi-open-type---the tape measure of styles such as T-shaped, intersecting parallels.
Description of drawings:
Fig. 1 is the circuit diagram of side setting type electric band tape.
Fig. 2 is the embodiment of the motor installation position of side setting type electric band tape near the chi tep reel.
Fig. 3 is the embodiment that the side setting type electric band tape uses carrier gear.
Fig. 4 embodiment that to be side setting type electric band tape operative gear substitute with cingulum engagement or belt, belt pulley.
Embodiment:
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing:
Fig. 1: when switch 8 closures, motor 5 is given in battery 6 power supplies, and motor shaft rotates and receives tape band for the chi tep reel provides power.Switch 8 is opened disconnecting circuit, motor 5 stalls.
Fig. 2: when needs are received tape band, press switch 8 and connect circuit, give motor 5 by battery 6 power supplies, motor shaft rotates, gear 1 meshing gear 2 that is fixed on the motor shaft rotates, drive and gear 2 are fixed on the gear 3 on the same axle simultaneously, gear 3 and gear 4 engagements that are fixed on the chi tep reel, the rotation of driving chi tep reel.
Fig. 3: when needs are received tape band, press switch 8 and connect circuit, give motor 5 by battery 6 power supplies, motor shaft rotates, by being fixed on the gear 1 engagement carrier gear 12 on the motor shaft, carrier gear 12 meshes with gear 2, and drive and gear 2 are fixed on the gear 3 on the same axle simultaneously, gear 3 and gear 4 engagements that are fixed on the chi tep reel drive the chi tep reel and rotate.
Fig. 4: when needs are received tape band, press switch 8 and connect circuit, give motor 5 by battery 6 power supplies, motor shaft rotates, be fixed on the gear 1 on the motor shaft, by cingulum 13 and gear 2 engagements, drive and gear 2 are fixed on the gear 3 on the same axle simultaneously, gear 3 and gear 4 engagements that are fixed on the chi tep reel drive the chi tep reel and rotate.Gear 1 and gear 2 in this diagrammatic sketch make belt pulley into, and then cingulum 13 can change belt gear into.
Among above-mentioned side setting type electric band tape Fig. 2, Fig. 3, Fig. 4, concealed hand crank 10 is fixed with chi tep reel 7 and axle center, and 10 rotatable chi tep reels 7 of rocking-turn handgrip are received tape band.
Claims (5)
1, a kind of side setting type electric band tape, include that device has battery in the handle that links to each other with the chi shell, battery is connected motor with lead and forms electric power loop with switch, the chi band is to coil be fixed with on the chi tep reel of a gear, it is characterized in that motor places the selected position of chi tep reel periphery, be fixed in the cylindrical gear on the motor output shaft and the cylindrical gear of tape spool and be connected with a joggle, the cylindrical gear that is fixed in this lower end simultaneously is connected with a joggle with the cylindrical gear that is fixed on the chi tep reel.
2, side setting type electric band tape according to claim 1, periphery 0.1～10 cm range that it is characterized in that the range arm tep reel is the upright installation site of motor.
3, side setting type electric band tape according to claim 1 is characterized in that employed engaged transmission gear all is a cylindrical gear, and its number of gears is 3～10, and the number of teeth of each gear is 4～800 teeth.
4, side setting type electric band tape according to claim 1 is characterized in that used chi band is to coil mode rolling, length at 15～300 meters the sheetmetal or the soft chi band of organic material making.
5, according to the described side setting type electric band tape of claim 1, it is characterized in that the engaged transmission between the operative gear, can substitute with cingulum engaged transmission or belt, belt pulley transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520135863 CN2876695Y (en) | 2005-12-15 | 2005-12-15 | Side-mounted electric flexibe rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520135863 CN2876695Y (en) | 2005-12-15 | 2005-12-15 | Side-mounted electric flexibe rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876695Y true CN2876695Y (en) | 2007-03-07 |
Family
ID=37819932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520135863 Expired - Fee Related CN2876695Y (en) | 2005-12-15 | 2005-12-15 | Side-mounted electric flexibe rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876695Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604328A (en) * | 2013-11-21 | 2014-02-26 | 钟传新 | Measuring tape |
-
2005
- 2005-12-15 CN CN 200520135863 patent/CN2876695Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604328A (en) * | 2013-11-21 | 2014-02-26 | 钟传新 | Measuring tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Jiaxing Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20131215 |