CN204177296U - The tape measure that can cut - Google Patents
The tape measure that can cut Download PDFInfo
- Publication number
- CN204177296U CN204177296U CN201420484954.XU CN201420484954U CN204177296U CN 204177296 U CN204177296 U CN 204177296U CN 201420484954 U CN201420484954 U CN 201420484954U CN 204177296 U CN204177296 U CN 204177296U
- Authority
- CN
- China
- Prior art keywords
- tape
- housing
- cut
- conductor
- blade
- 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 tape measure that can cut, relate to technical field of measuring equipment, the tape measure that can cut of the present utility model, cut while can measuring, reading is easy, measure accurately, tape is not easy to drop from testee, comprise housing, tape is provided with in housing, the bottom of housing is provided with opening, the middle part of tape offers slit along the direction of length, also comprise control device, display device, conductor, elastic device, blade, baffle plate and battery, conductor is located at the inside of housing and is positioned at the top of tape, the bottom surface of conductor contacts with tape, one end of elastic device is fixedly installed on conductor, the other end and the blade of elastic device are fixed, one end of blade is arranged on the madial wall of close opening of housing rotationally, baffle plate is arranged on the top of opening, the lateral wall of baffle plate and housing is slidably connected, display device is arranged on the lateral surface of housing, control device and battery are arranged on the inside of housing.
Description
Technical field
The utility model relates to technical field of measuring equipment, particularly relates to a kind of tape measure that can cut.
Background technology
As everyone knows, tape measure is a kind of measurer being used for measuring object length, be widely used in life production field, existing tape measure comprises housing and is arranged on the tape in housing, the end winding support of tape has chi hook, during use, slow hook is fixed on the edge of testee by operating personnel, and pull housing that tape is hauled out housing, operating personnel pass through the scale in observation tape thus record the length of testee, and then use cutter cutting object, this mode of operation complicated operation, want first mark on testee and then cut, in addition, easily error is produced by the mode of eye-observation scale, precision is not high, and owing to not being fixing between chi hook and testee, therefore, when measuring long article, easy generation is rocked, make measurement inaccurate.
Utility model content
For solving the problems of the technologies described above, the utility model cuts while providing a kind of can measurement, and reading is easy, and measure accurately, tape is not easy the tape measure that can cut dropped from testee.
The tape measure that can cut of the present utility model, comprise housing, tape is provided with in described housing, described tape is made up of conductive material, the bottom of housing is provided with opening, one end of described tape is stretched out from opening and is fixedly connected with chi hook, the middle part of described tape offers slit along the direction of length, the described tape measure that can cut also comprises control device, display device, conductor, elastic device, blade, baffle plate and battery, described conductor is located at the inside of housing and is positioned at the top of tape, the bottom surface of described conductor contacts with tape, one end of described elastic device is fixedly installed on conductor, the other end and the blade of elastic device are fixed, one end of described blade is arranged on the madial wall of close opening of housing rotationally, and the top of blade can be passed opening and protrude out the lateral wall of housing, the top of described blade is positioned at directly over slit, described baffle plate is arranged on the top of opening, the lateral wall of baffle plate and housing is slidably connected, the upper surface of described baffle plate is slidably provided with limiting plate, the lateral surface of described housing is provided with spacing hole, when described barrier slides is to housing bottom, the end of described blade can be expressed to the inside of housing by baffle plate, and described limiting plate can be inserted in spacing hole,
Described display device is arranged on the lateral surface of housing, described control device and battery are arranged on the inside of housing, described control device is electrically connected with display device, conductor and battery respectively, and control device is electrically connected with the end being positioned at enclosure interior of tape, to the resistance value of the part of conductor, described control device can show that tape is positioned at the length outside housing according to the end that is positioned at of tape, and then obtain the length of testee, and this length data is sent to display device display;
The described tape measure that can cut also comprises fixed head, and described fixed head is slidably arranged on the medial surface of chi hook, and described fixed head is provided with self-tapping screw, and described self-tapping screw penetrates from the bottom surface of fixed head and passes from the upper surface of fixed head;
The bottom surface of described tape is provided with at least one tread plate, and described tread plate extends along the longitudinally of tape.
Further, the tape measure that can cut of the present utility model, described control device comprises single-chip microcomputer or PLC.
Further, the tape measure that can cut of the present utility model, the scale of described tape is made up of fluorescent material.
Further, the tape measure that can cut of the present utility model, described display device is LCD display.
Further, the tape measure that can cut of the present utility model, described elastic device is spring.
Compared with prior art the beneficial effects of the utility model are: the tape measure that can cut of the present utility model, comprise blade and baffle plate, during use, limiting plate is extracted by operating personnel in spacing hole, and by baffle plate upward sliding, thus the end being positioned at the blade of enclosure interior is protruded out the lateral wall of housing from opening part, then chi hook is fixed on the edge of testee by operating personnel, can according to the thickness at the edge of object during concrete operations, adjustment fixed head is relative to the distance of tape, make it to adapt with the thickness of testee, then by the inside of screwdriver by self-tapping screw precession testee, thus tape is fixed on testee firmly, prevent it when measuring, fall down from testee, in addition, larger friction force can be produced between the tread plate that tape bottom surface is arranged and testee surface, thus make tape can not produce displacement or double swerve relative to testee surface, add the precision of measurement, then operating personnel are by the rear portion of housing upwards shallow decline, make the end of blade through the slit of tape and with the surface contact of testee, then operating personnel pull housing, tape is pulled out in housing, the surface of end to object of blade is cut simultaneously, thus while realizing measuring the length of object, testee is cut, on the other hand, be arranged on the conductor of enclosure interior and the surface contact of tape, because tape is made up of conductive material, therefore, control device can measure the resistance value of the part from the end of tape to conductor of tape, and by the total resistance value of tape and the margin value pre-set, calculate the resistance value being positioned at outside of tape and be translated into length value, then this length value is sent to display device display by control device, operating personnel just can obtain the length of testee by the length value observing display device display, and without the need to reading the scale in tape, add measuring accuracy, and operating personnel can realize the precise cutting to testee.In sum, the tape measure that can cut of the present utility model can cut while measurement, and reading is easy, and measure accurately, tape is not easy to drop from testee.
Accompanying drawing explanation
Fig. 1 is the front view of the tape measure that can cut of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
In figure, 1: housing; 2: tape; 3: slit; 4: control device; 5: display device; 6: conductor; 7: elastic device; 8: blade; 9: baffle plate; 10: battery; 11: limiting plate; 12: spacing hole; 13: fixed head; 14 self-tapping screws.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As illustrated in fig. 1 and 2, the tape measure that can cut of the present utility model, comprise housing 1, tape 2 is provided with in housing 1, tape 2 is made up of conductive material, the bottom of housing 1 is provided with opening, one end of tape 2 is stretched out from opening and is fixedly connected with chi hook, the middle part of tape 2 offers slit 3 along the direction of length, the tape measure that can cut also comprises control device 4, display device 5, conductor 6, elastic device 7, blade 8, baffle plate 9 and battery 10, conductor 6 is located at the inside of housing 1 and is positioned at the top of tape 2, the bottom surface of conductor 6 contacts with tape 2, one end of elastic device 7 is fixedly installed on conductor 6, the other end and the blade 8 of elastic device 7 are fixed, one end of blade 8 is arranged on the madial wall of close opening of housing 1 rotationally, and the top of blade 8 can be passed opening and protrude out the lateral wall of housing 1, the top of blade 8 is positioned at directly over slit 3, baffle plate 9 is arranged on the top of opening, baffle plate 9 is slidably connected with the lateral wall of housing 1, the upper surface of baffle plate 9 is slidably provided with limiting plate 11, the lateral surface of housing 1 is provided with spacing hole 12, when baffle plate 9 slides into bottom housing 1, the end of blade 8 can be expressed to the inside of housing 1 by baffle plate 9, and limiting plate 11 can be inserted in spacing hole 12,
Display device 5 is arranged on the lateral surface of housing 1, control device 4 and battery 10 are arranged on the inside of housing 1, control device 4 is electrically connected with display device 5, conductor 6 and battery 10 respectively, and control device 4 is electrically connected with the end being positioned at housing 1 inside of tape 2, to the resistance value of the part of conductor 6, control device 4 can show that tape 2 is positioned at the length outside housing 1 according to the end that is positioned at of tape 2, and then obtain the length of testee, and send this length data to display device 5 and show;
The tape measure that can cut also comprises fixed head 13, and fixed head is slidably arranged on the medial surface of chi hook, fixed head is provided with self-tapping screw 14, and self-tapping screw 14 penetrates from the bottom surface of fixed head 13 and passes from the upper surface of fixed head 13;
The bottom surface of tape is provided with at least one tread plate (not shown), and tread plate extends along the longitudinally of tape.
During use, limiting plate 11 is extracted by operating personnel in spacing hole 12, and by baffle plate 9 upward sliding, thus the end being positioned at the blade 8 of housing 1 inside is protruded out the lateral wall of housing 1 from opening part, then chi hook is fixed on the edge of testee by operating personnel, can according to the thickness at the edge of object during concrete operations, adjustment fixed head 13 is relative to the distance of tape 2, make it to adapt with the thickness of testee, then by the inside of screwdriver by self-tapping screw 14 precession testee, thus tape 2 is fixed on testee firmly, prevent it when measuring, fall down from testee, in addition, larger friction force can be produced between the tread plate that tape 2 bottom surface is arranged and testee surface, thus make tape 2 can not produce displacement or double swerve relative to testee surface, add the precision of measurement, then operating personnel are by the rear portion of housing 1 upwards shallow decline, make the end of blade 8 through the slit 3 of tape 2 and with the surface contact of testee, then operating personnel pull housing 1, make tape 2 from pull-out in housing 1, the surface of end to object of blade 8 is cut simultaneously, thus can cut testee while realizing measuring the length of object, on the other hand, be arranged on the conductor 6 of housing 1 inside and the surface contact of tape 2, because tape 2 is made up of conductive material, therefore, control device 4 can measure the resistance value from the end of tape 2 to the part of conductor 6 of tape 2, and by the total resistance value of tape 2 and the margin value pre-set, calculate the resistance value being positioned at housing 1 outside of tape 2 and be translated into length value, then control device 4 sends this length value to display device 5 and shows, operating personnel just can obtain the length of testee by the length value observing display device 5 display, and without the need to reading the scale in tape 2, add measuring accuracy, and operating personnel can realize the precise cutting to testee, tape is not easy to drop from testee.
As preferably, the tape measure that can cut of the present utility model, control device 4 comprises single-chip microcomputer or PLC.The setting of single-chip microcomputer and PLC, facilitates the resistance of measuring tape 2 and calculates the length of testee.
As preferably, the tape measure that can cut of the present utility model, the scale of tape 2 is made up of fluorescent material.Object of this design also can measure the length of object at night making operator by tape 2.
As preferably, the tape measure that can cut of the present utility model, display device 5 is LCD display.LCD display be arranged so that operator also can see the data in display device 5 in the sunlight clearly.
As preferably, the tape measure that can cut of the present utility model, elastic device 7 is spring.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. the tape measure that can cut, comprise housing, tape is provided with in described housing, described tape is made up of conductive material, the bottom of housing is provided with opening, one end of described tape is stretched out from opening and is fixedly connected with chi hook, it is characterized in that, the middle part of described tape offers slit along the direction of length, the described tape measure that can cut also comprises control device, display device, conductor, elastic device, blade, baffle plate and battery, described conductor is located at the inside of housing and is positioned at the top of tape, the bottom surface of described conductor contacts with tape, one end of described elastic device is fixedly installed on conductor, the other end and the blade of elastic device are fixed, one end of described blade is arranged on the madial wall of close opening of housing rotationally, and the top of blade can be passed opening and protrude out the lateral wall of housing, the top of described blade is positioned at directly over slit, described baffle plate is arranged on the top of opening, the lateral wall of baffle plate and housing is slidably connected, the upper surface of described baffle plate is slidably provided with limiting plate, the lateral surface of described housing is provided with spacing hole, when described barrier slides is to housing bottom, the end of described blade can be expressed to the inside of housing by baffle plate, and described limiting plate can be inserted in spacing hole,
Described display device is arranged on the lateral surface of housing, described control device and battery are arranged on the inside of housing, described control device is electrically connected with display device, conductor and battery respectively, and control device is electrically connected with the end being positioned at enclosure interior of tape, to the resistance value of the part of conductor, described control device can show that tape is positioned at the length outside housing according to the end that is positioned at of tape, and then obtain the length of testee, and this length data is sent to display device display;
The described tape measure that can cut also comprises fixed head, and described fixed head is slidably arranged on the medial surface of chi hook, and described fixed head is provided with self-tapping screw, and described self-tapping screw penetrates from the bottom surface of fixed head and passes from the upper surface of fixed head;
The bottom surface of described tape is provided with at least one tread plate, and described tread plate extends along the longitudinally of tape.
2. the tape measure that can cut as claimed in claim 1, is characterized in that, described control device comprises single-chip microcomputer or PLC.
3. the tape measure that can cut as claimed in claim 1, is characterized in that, the scale of described tape is made up of fluorescent material.
4. the tape measure that can cut as claimed in claim 1, is characterized in that, described display device is LCD display.
5. the tape measure that can cut as claimed in claim 1, is characterized in that, described elastic device is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484954.XU CN204177296U (en) | 2014-08-26 | 2014-08-26 | The tape measure that can cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484954.XU CN204177296U (en) | 2014-08-26 | 2014-08-26 | The tape measure that can cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177296U true CN204177296U (en) | 2015-02-25 |
Family
ID=52566102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484954.XU Expired - Fee Related CN204177296U (en) | 2014-08-26 | 2014-08-26 | The tape measure that can cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177296U (en) |
-
2014
- 2014-08-26 CN CN201420484954.XU patent/CN204177296U/en not_active Expired - Fee Related
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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: 20150225 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |