CN205679150U - A kind of novel electric band tape - Google Patents
A kind of novel electric band tape Download PDFInfo
- Publication number
- CN205679150U CN205679150U CN201620438474.9U CN201620438474U CN205679150U CN 205679150 U CN205679150 U CN 205679150U CN 201620438474 U CN201620438474 U CN 201620438474U CN 205679150 U CN205679150 U CN 205679150U
- Authority
- CN
- China
- Prior art keywords
- housing
- electric band
- tape
- band tape
- 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.)
- Expired - Fee Related
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- Tape Measures (AREA)
Abstract
The utility model discloses a kind of novel electric band tape, it comprises about two chimeric housings, the start button being arranged on housing, stop buttons, electric band tape also includes actuating device, brake unit, spiral tape measure, spring, and said apparatus and part are arranged in housing；Actuating device, spring are all connected with brake unit, and spiral tape measure is enclosed within actuating device, and its head is in outside housing.This electric tape structure is simple, small volume and being convenient for carrying.Meanwhile, this electric tape measure both ensure that use safety in turn ensure that work efficiency.
Description
Technical field
This utility model relates to measurement utensil, is specially a kind of electric band tape.
Background technology
The structure of ordinary tape measure is very simple, arranges a power transmission shaft in being basically two housings, and spiral tape measure then overlaps
On axle, relying on extraneous pulling force and realize stretching and the recovery of tape measure from spiral shell volume power, its shortcoming is: in use because of tape measure certainly
Dynamic resilience dynamics is relatively big, and a usual people is the length data measurement of big object in being difficult to, and reading inconvenience；And due to tape measure
Sharp edges, resilience force easily injures relatively greatly the finger of operator.
The frame for movement of existing electric band tape is the most complex, typically takes gear drive, and the volume causing tape measure is relatively big,
And recovery is to be realized by the reversion of gear, therefore speed is relatively slow, affects work efficiency.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of novel electric band tape, its simple in construction, small volume
And be convenient for carrying.Meanwhile, this electric tape measure both ensure that use safety in turn ensure that work efficiency.
A kind of novel electric band tape of this utility model, it comprises about two chimeric housings, is arranged on housing
Start button, stop button, electric band tape also includes actuating device, brake unit, spiral tape measure, spring, said apparatus and zero
Part is arranged in housing；Actuating device, spring are all connected with brake unit, and spiral tape measure is enclosed within actuating device, its head
Portion is in outside housing.
Wherein, described actuating device includes Ultralow speed motor, accumulator, driving pulley, driven pulley, belt, center
Rotating shaft, described brake unit includes braked wheel, brake bar；Accumulator, Ultralow speed motor are each attached in housing, and accumulator
Connect Ultralow speed motor, driving pulley is enclosed within the outfan of Ultralow speed motor, the two ends of belt be respectively fitted over driving pulley, from
On movable belt pulley, the two ends of central rotating shaft are arranged in the hole of left and right housing, and driven pulley, braked wheel are separately fixed at central rotating shaft
On the shaft part at two ends, spiral tape measure is wound on the interlude of central rotating shaft, and the center of brake bar is being fixedly connected with the casing
On little axle, its arc-shaped end wraps in outside braked wheel, and its planar ends is in below the connecting rod of stop button, and spring is fixing to be connected
Lower section in brake bar planar ends.
The operation principle of this electric tape measure is: press start button, and Ultralow speed motor is battery-powered, by actively
The driven pulley that belt wheel drives belt drives to be fixed on central rotating shaft realizes the extending action of spiral tape measure；Press stopping by
Button, Ultralow speed motor power-off at once, the connecting rod of button is pressed down against brake bar frictional damping wheel simultaneously, stretches whole tape measure
Go out action to be braked fast and effectively；Unclamping stop button, button is returned to home position under the action of the spring, and braking solves
Removing, spiral tape measure is recovered in housing under the effect from spiral shell volume power.
This utility model electric band tape is taked to be that slowspeed machine V belt translation drives, and simple in construction changes existing electric rolling
The kind of drive of chi, makes tape measure small volume be easy to carry.Meanwhile, when pressing stop button, cutting off the same of motor power
Time, spiral tape measure is braked, it is simple to read reading；It utilizes the stretching realizing tape measure from spiral shell volume power, is equipped with again simultaneously
Spring so that the recovery speed of tape measure is faster than existing electric band tape and is slower than ordinary tape measure, therefore it both ensure that use peace
Entirely in turn ensure that work efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram one after half of housing removed by this electric tape measure；
Fig. 2 is the schematic diagram two after half of housing removed by this electric tape measure；
Fig. 3 is the schematic diagram of this electric tape measure.
Detailed description of the invention
Knowable to accompanying drawing, a kind of novel electric band tape of this utility model, it comprises about two chimeric housings 1, sets
Put the start button 7 on housing 1, stop button 8, electric band tape also include actuating device, brake unit, spiral tape measure 16,
Spring 14, said apparatus and part are arranged in housing 1；Actuating device, spring 14 are all connected with brake unit, helical coil
Chi 16 is enclosed within actuating device, and its head is in outside housing 1.
Wherein, described actuating device include Ultralow speed motor 2, battery 6, driving pulley 3, driven pulley 5, belt 4, in
Heart rotating shaft 17, described brake unit includes braked wheel 11, brake bar 10；Battery 6, Ultralow speed motor 2 are each attached to housing 1
In, and battery 6 connects Ultralow speed motor 2, driving pulley 3 is enclosed within the outfan of Ultralow speed motor 2, and the two ends of belt 4 are respectively
Being enclosed within driving pulley 3, driven pulley 5, the two ends of central rotating shaft 17 are arranged in the hole of left and right housing 1, driven pulley 5, system
Driving wheel 11 is separately fixed on the shaft part at central rotating shaft 17 two ends, and spiral tape measure 16 is wound on the interlude of central rotating shaft 17, system
The center of lever 10 is on the little axle that be connected fixing with housing 1, and its arc-shaped end wraps in outside braked wheel 11, and its planar ends is in
Below the connecting rod of stop button 8, spring 14 is fixedly connected on the lower section of brake bar 10 planar ends.
As a kind of improved procedure that this is novel, the planar ends of brake bar 10 is provided with groove.So, when pressing stopping
During button 8, its underpart connecting rod moves without offseting in groove, thus reliable when further increasing braking
Property.
Close as there is association between a kind of optimal way that this is novel, this novel start button 7 and stop button 8
System, is i.e. provided with conduction CONTACT WITH FRICTION layer between start button 7 and stop button 8, the drive circuit of motor is connect by conduction friction
Contact layer, when pressing start button 7, between start button 7 and stop button 8, during CONTACT WITH FRICTION, Ultralow speed motor 2 is powered,
When pressing stop button 8, conductive layer no longer contacts, Ultralow speed motor 2 power-off at once, simultaneously the connecting rod compressing of stop button 8
Brake bar 10 so that it is arc-shaped end frictional damping wheel 11, is braked fast and effectively to whole tape measure release movement.
As a kind of improved procedure that this is novel, when battery 6 is accumulator, housing 1 is provided with interface 15.So
Accumulator is charged by interface 15, under non-charged state, can also hang hand strap consequently facilitating carry at interface 15.
As a kind of improved procedure that this is novel, electric band tape also includes the Show Button 9, inductive head 12, display screen 13, aobvious
Showing that button 9 and display screen 13 are all disposed within housing 1, inductive head 12 is arranged on the top of housing 1 opening.So, when touching
The Show Button 9, reads tape measure numerical value by inductive head 12, and shows on display screen 13, thus facilitate reading numerical values.
The operation principle of this electric tape measure is: press start button 7, and Ultralow speed motor 2 is powered by accumulator 6, logical
Crossing driving pulley 3, to drive belt 4 to drive the driven pulley 5 that is fixed on central rotating shaft 17 to realize stretching out of spiral tape measure 16 dynamic
Make；Pressing stop button 8, Ultralow speed motor 2 power-off at once, the connecting rod of button 8 is pressed down against brake bar 10 friction system simultaneously
Driving wheel 11, is braked fast and effectively to the extending action of whole tape measure；Touch the Show Button 9, read by inductive head 12
Tape measure numerical value, and show on display screen 13；Unclamping stop button 8, button is returned to home position under action from the spring 14,
Spiral tape measure 16 is recovered in housing 1 under the effect from spiral shell volume power.
This New tape simple in construction, volume are moderate, easy to use, complete function and being easy to carry, and overcome common volume
Chi and the shortcoming of existing electric band tape, can be widely used in the measurements.
Claims (6)
1. a novel electric band tape, it comprises about two chimeric housings (1), the startup that is arranged on housing (1) is pressed
Button (7), stop button (8), is characterized in that: electric band tape also includes actuating device, brake unit, spiral tape measure (16), spring
(14) in, said apparatus and part are arranged at housing (1)；Actuating device, spring (14) are all connected with brake unit, spiral
Tape measure (16) is enclosed within actuating device, and its head is in housing (1) outward.
Electric band tape the most according to claim 1, is characterized in that: described actuating device includes Ultralow speed motor (2), electricity
Pond (6), driving pulley (3), driven pulley (5), belt (4), central rotating shaft (17), described brake unit includes braked wheel
(11), brake bar (10)；Battery (6), Ultralow speed motor (2) are each attached in housing (1), and battery (6) connects Ultra-Low Speed electricity
Machine (2), driving pulley (3) is enclosed within the outfan of Ultralow speed motor (2), and the two ends of belt (4) are respectively fitted over driving pulley
(3), on driven pulley (5), the two ends of central rotating shaft (17) are arranged in the hole of left and right housing (1), driven pulley (5), braking
Wheel (11) is separately fixed on the shaft part at central rotating shaft (17) two ends, and spiral tape measure (16) is wound on the interlude of central rotating shaft (17)
On, the center of brake bar (10) is on the little axle that be connected fixing with housing (1), and its arc-shaped end wraps in braked wheel (11) outward,
Its planar ends is in below the connecting rod of stop button (8), and spring (14) is fixedly connected under brake bar (10) planar ends
Side.
Electric band tape the most according to claim 2, is characterized in that: be provided with groove in the planar ends of brake bar (10).
4. according to the electric band tape described in the arbitrary right of claim 1-3, it is characterized in that: start button (7) and stop button (8)
Between be provided with conduction CONTACT WITH FRICTION layer.
Electric band tape the most according to claim 2, is characterized in that: when battery (6) is accumulator, be provided with on housing
Interface (15).
Electric band tape the most according to claim 1, is characterized in that: electric band tape also includes the Show Button (9), inductive head
(12), display screen (13), the Show Button (9) and display screen (13) be all disposed within housing (1), and inductive head (12) is arranged on housing
(1) top of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438474.9U CN205679150U (en) | 2016-05-12 | 2016-05-12 | A kind of novel electric band tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438474.9U CN205679150U (en) | 2016-05-12 | 2016-05-12 | A kind of novel electric band tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679150U true CN205679150U (en) | 2016-11-09 |
Family
ID=57436352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620438474.9U Expired - Fee Related CN205679150U (en) | 2016-05-12 | 2016-05-12 | A kind of novel electric band tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877247A (en) * | 2017-04-24 | 2017-06-20 | 贵州省仁怀市西科电脑科技有限公司 | For the connecton layout of netting twine |
| CN110960220A (en) * | 2019-12-31 | 2020-04-07 | 常州市中医医院 | Tool for measuring leg circumference |
-
2016
- 2016-05-12 CN CN201620438474.9U patent/CN205679150U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877247A (en) * | 2017-04-24 | 2017-06-20 | 贵州省仁怀市西科电脑科技有限公司 | For the connecton layout of netting twine |
| CN106877247B (en) * | 2017-04-24 | 2018-09-14 | 贵州省仁怀市西科电脑科技有限公司 | Connecton layout for cable |
| CN110960220A (en) * | 2019-12-31 | 2020-04-07 | 常州市中医医院 | Tool for measuring leg circumference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |