CN207556383U - A kind of anti-cutting hand rubber tape measure - Google Patents
A kind of anti-cutting hand rubber tape measure Download PDFInfo
- Publication number
- CN207556383U CN207556383U CN201721476932.9U CN201721476932U CN207556383U CN 207556383 U CN207556383 U CN 207556383U CN 201721476932 U CN201721476932 U CN 201721476932U CN 207556383 U CN207556383 U CN 207556383U
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- CN
- China
- Prior art keywords
- tape
- shell
- rectangular aperture
- drum
- connecting plate
- 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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Abstract
The utility model discloses a kind of anti-cutting hand rubber tape measures, including shell, drum is installed at the lumen centers of the shell, the side surface of the drum is wound with tape, the upper left side external surface of the shell offers sliding slot, locking device is connected in the sliding slot, the left side of the shell is one-piece type protective shell, the left surface of the protective shell offers rectangular aperture and safety groove, one end of the tape is fixedly mounted on the side surface of drum, the other end of the tape stretches out rectangular aperture, one end that the tape stretches out rectangular aperture is installed with fixing device.The utility model facilitates fixed ruler band by fixing device, can measure in many ways, and after measurement, when tape is withdrawn, baffle and protective shell protect the hand for capturing tape measure, prevent tape from causing to hurt to hand during withdrawal；It can be fixed by locking device, deceleration tape.
Description
Technical field
The utility model is related to measuring appliance technical field, specially a kind of anti-cutting hand rubber tape measure.
Background technology
Tape measure, also known as carpenter's square, amoyese claim literary Chinese musical scale, are a kind of soft survey tools, by plastics, steel bar, cloth etc.
Material is made；It is easy to carry, can measure some lengths of a curve, and people are commonly used in life；At present, it is most
Tape measure usually requires two people operation when measuring relatively large distance, and in some cases, it is often not easy two people and measures or without it
Other people, and error can be also generated in two people's engagement process, increase the difficulty for measuring work；Moreover, existing tape measure is being surveyed
Tape can not be fixed during amount, and once unclamp tape, tape will quickly be withdrawn, and easy opponent causes to cut
Wound；For this purpose, we have proposed a kind of anti-cutting hand rubber tape measures.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of anti-cutting hand rubber tape measure
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of anti-cutting hand rubber tape measure, including outer
Shell is installed with drum at the lumen centers of the shell, and the side surface of the drum is wound with tape, a left side for the shell
Upper outside surfaces offer sliding slot, locking device are connected in the sliding slot, the left side of the shell is one-piece type protective shell, institute
The left surface for stating protective shell offers rectangular aperture and safety groove, and one end of the tape is fixedly mounted on the side surface of drum,
The other end of the tape stretches out rectangular aperture, and one end that the tape stretches out rectangular aperture is installed with fixing device；
The fixing device includes installing plate, screw, switch block and sliding block, and the right surface of the installing plate offers slot,
One end that the tape stretches out rectangular aperture is plugged in slot, and tape is fixed by screws in slot, the installing plate
Upper surface offer annular groove, the switch block is connected in annular groove, and the upper surface of the sliding block is installed with threaded post,
The lower surface of the installing plate offers circular hole, and the upper surface of the switch block offers threaded hole, and the upper end of threaded post passes through
Circular hole is screwed onto in threaded hole, and the lower surface of the sliding block offers mounting groove, and the front-rear side walls of the mounting groove, which are hinged with, to be turned
Axis, the outer surface of the shaft are installed with thimble and handle, and thimble and handle, in 90 °, the right surface of sliding block is integrated
Form hook.
Preferably, the locking device includes briquetting, connecting plate and spring, and the top of the connecting plate is hingedly mounted on
The inner cavity side surface of shell, the bottom end of the connecting plate are installed with rubber pad, and the lower surface of rubber pad and tape is upper
Surface fits closely, and the left surface upper end of the connecting plate is installed with briquetting, and the briquetting is slidably mounted on sliding slot,
Sliding slot is stretched out on interior and briquetting top, and the left surface bottom end of the connecting plate is installed with spring, and the other end of spring
It is fixedly mounted on the inner cavity left side wall of shell.
Preferably, the left contact face of the sliding block and installing plate is both provided with skid resistance strip.
Preferably, the left end upper surface of the protective shell is installed with baffle.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in sturcture, ingenious in design, by solid
Determine device and facilitate fixed ruler band, can also pass through switch block, sliding block and installation by hooking the positions such as circular hole, arc side
Plate clamps edge, object etc., can also by thimble prick body surface etc., can measure, measure in many ways
Bi Hou, when tape is withdrawn, baffle and protective shell protect the hand for capturing tape measure, prevent tape during withdrawal
Hand is caused to hurt；By being used cooperatively for briquetting, connecting plate, rubber pad and spring, can fix, deceleration tape.
Description of the drawings
Fig. 1 cuts open figure for the utility model overall structure；
Fig. 2 is the utility model fixture structure schematic diagram.
In figure：1st, shell, 2, drum, 3, tape, 4, sliding slot, 5, locking device, 51, briquetting, 52, connecting plate, 53, rubber
Rubber cushion, 54, spring, 6, protective shell, 61, rectangular aperture, 62, safety groove, 63, baffle, 7, fixing device, 71, installing plate, 711,
Slot, 712, annular groove, 713, circular hole, 72, screw, 73, switch block, 731, threaded hole, 74, sliding block, 741, threaded post, 742, peace
Tankage, 743, hook, 75, shaft, 751, thimble, 752, handle.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：A kind of anti-cutting hand rubber tape measure, including shell
1, drum 2 is installed at the lumen centers of the shell 1, and the side surface of the drum 2 is wound with tape 3, and in drum 2
Setting has elastic component, and after tape 3 pulls out, drum 2 can retract tape 3, and the upper left side external surface of the shell 1 offers cunning
Slot 4 is connected with locking device 5 in the sliding slot 4, tape 3 can be made to slow down by locking device 5 fixed, described outer
The left side of shell 1 is one-piece type protective shell 6, and the left surface of the protective shell 6 offers rectangular aperture 61 and safety groove 62, protective shell
The hand of 6 pairs of crawl tape measures is protected, and one end of the tape 3 is fixedly mounted on the side surface of drum 2, the tape 3
The other end stretches out rectangular aperture 61, and one end that the tape 3 stretches out rectangular aperture 61 is installed with fixing device 7；
The fixing device 7 includes installing plate 71, screw 72, switch block 73 and sliding block 74, the right surface of the installing plate 71
Slot 711 is offered, one end that the tape 3 stretches out rectangular aperture 61 is plugged in slot 711, and tape 3 passes through screw 72
It is fixed in slot 711, and there are two screws 72, the upper surface of the installing plate 71 offers annular groove 712, the switch block 73
It is connected in annular groove 712, and switch block 73 can rotate, the upper surface of the sliding block 74 is installed with threaded post 741, described
The lower surface of installing plate 71 offers circular hole 713, and the upper surface of the switch block 73 offers threaded hole 731, and threaded post 741
Upper end is screwed onto across circular hole 713 in threaded hole 731, is rotated switch block 73, can be moved up and down threaded post 741, band movable slider
74 move up and down, and make sliding block 74 and installing plate 71 that can be measured with geometrical clamp on object, the lower surface of the sliding block 74 is opened
Equipped with mounting groove 742, the front-rear side walls of the mounting groove 742 are hinged with shaft 75, and the outer surface of the shaft 75 is fixedly mounted
There are thimble 751 and handle 752, and thimble 751 and handle 752, by 752 rotating shaft 75 of handle, receive thimble 751 in 90 °
Into or stretch out mounting groove 742, when needing, make thimble 751 stretch out mounting groove 742, prick on object, fixed ruler band 3 is surveyed
Amount, the 74 right surface of sliding block can hook the positions such as circular hole, arc side, tape 3 integrally formed with hook 743 by hook 743
During withdrawal, hook 743 is taken in safety groove 62.
Specifically, the locking device 5 includes briquetting 51, connecting plate 52 and spring 54, the top of the connecting plate 52
End is hingedly mounted on the inner cavity side surface of shell 1, and the bottom end of the connecting plate 52 is installed with rubber pad 53, and rubber pad 53
Lower surface and the upper surface of tape 3 fit closely, the left surface upper end of the connecting plate 52 is installed with briquetting 51, institute
It states briquetting 51 to be slidably mounted in sliding slot 4, and sliding slot 4, the left surface bottom of the connecting plate 52 are stretched out in the top of briquetting 51
End is installed with spring 54, and the other end of spring 54 is fixedly mounted on the inner cavity left side wall of shell 1, and extraction tape 3 measures
When, briquetting 51 is pressed down on, moves down rubber pad 53 by connecting plate 52, by adjusting pressing dynamics, adjusts tape 3
3 position of speed or fixed ruler band during withdrawal.
Specifically, the left contact face of the sliding block 74 and installing plate 71 is both provided with skid resistance strip, facilitate fixation.
Specifically, the left end upper surface of the protective shell 6 is installed with baffle 63, hand is protected.
Operation principle：During using the utility model, switch block 73 is rotated, can move up and down threaded post 741, on band movable slider 74
Lower movement makes sliding block 74 and installing plate 71 that can be measured with geometrical clamp on object, by 752 rotating shaft 75 of handle, makes
Thimble 751 takes in or stretches out mounting groove 742, when needing, thimble 751 is made to stretch out mounting groove 742, is pricked on object, fixed ruler band
3, it measures, can the positions such as circular hole, arc side be hooked by hook 743, be adapted to a variety of environment, measurement is unclamped when finishing
Fixing device 7, drum 2 automatically retract tape 3, and protective shell 6 and baffle 61 protect the hand for capturing tape measure, prevent ruler
Band 3 causes to hurt during withdrawal to hand, presses down on briquetting 51, makes rubber pad 53 to moving down by connecting plate 52
It is dynamic, by adjusting pressing dynamics, adjust 3 position of speed or fixed ruler band when tape 3 is withdrawn.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of anti-cutting hand rubber tape measure, including shell（1）, it is characterised in that：The shell（1）Lumen centers at fix peace
Equipped with drum（2）, the drum（2）Side surface be wound with tape（3）, the shell（1）Upper left side external surface offer
Sliding slot（4）, the sliding slot（4）Inside it is connected with locking device（5）, the shell（1）Left side integrally formed with protective shell（6）,
The protective shell（6）Left surface offer rectangular aperture（61）And safety groove（62）, the tape（3）One end be fixedly mounted
In drum（2）Side surface, the tape（3）The other end stretch out rectangular aperture（61）, the tape（3）Stretch out rectangular aperture
（61）One end be installed with fixing device（7）；
The fixing device（7）Including installing plate（71）, screw（72）, switch block（73）And sliding block（74）, the installing plate（71）
Right surface offer slot（711）, the tape（3）Stretch out rectangular aperture（61）One end be plugged on slot（711）It is interior, and
Tape（3）Pass through screw（72）It is fixed on slot（711）It is interior, the installing plate（71）Upper surface offer annular groove（712）,
The switch block（73）It is connected to annular groove（712）It is interior, the sliding block（74）Upper surface be installed with threaded post（741）, institute
State installing plate（71）Lower surface offer circular hole（713）, the switch block（73）Upper surface offer threaded hole（731）, and
Threaded post（741）Upper end pass through circular hole（713）It is screwed onto threaded hole（731）It is interior, the sliding block（74）Lower surface offer
Mounting groove（742）, the mounting groove（742）Front-rear side walls be hinged with shaft（75）, the shaft（75）Outer surface fix
Thimble is installed（751）And handle（752）, and thimble（751）And handle（752）In 90 degree, the sliding block（74）Right surface one
It is body formed to have hook（743）.
2. a kind of anti-cutting hand rubber tape measure according to claim 1, it is characterised in that：The locking device（5）Including pressing
Briquetting（51）, connecting plate（52）And spring（54）, the connecting plate（52）Top be hingedly mounted on shell（1）Lumen side table
Face, the connecting plate（52）Bottom end be installed with rubber pad（53）, and rubber pad（53）Lower surface and tape（3）It is upper
Surface fits closely, the connecting plate（52）Left surface upper end be installed with briquetting（51）, the briquetting（51）It is sliding
It is dynamic to be mounted on sliding slot（4）It is interior, and briquetting（51）Top stretch out sliding slot（4）, the connecting plate（52）Left surface bottom end consolidate
Dingan County is equipped with spring（54）, and spring（54）The other end be fixedly mounted on shell（1）Inner cavity left side wall.
3. a kind of anti-cutting hand rubber tape measure according to claim 1, it is characterised in that：The sliding block（74）With installing plate
（71）Left contact face be both provided with skid resistance strip.
4. a kind of anti-cutting hand rubber tape measure according to claim 1, it is characterised in that：The protective shell（6）Left end on
Surface is installed with baffle（63）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476932.9U CN207556383U (en) | 2017-11-08 | 2017-11-08 | A kind of anti-cutting hand rubber tape measure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476932.9U CN207556383U (en) | 2017-11-08 | 2017-11-08 | A kind of anti-cutting hand rubber tape measure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556383U true CN207556383U (en) | 2018-06-29 |
Family
ID=62682262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721476932.9U Expired - Fee Related CN207556383U (en) | 2017-11-08 | 2017-11-08 | A kind of anti-cutting hand rubber tape measure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638074A (en) * | 2020-05-18 | 2020-09-08 | 农业农村部南京农业机械化研究所 | Portable plant protection unmanned aerial vehicle spray amplitude measuring device and method capable of being adjusted rapidly |
-
2017
- 2017-11-08 CN CN201721476932.9U patent/CN207556383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638074A (en) * | 2020-05-18 | 2020-09-08 | 农业农村部南京农业机械化研究所 | Portable plant protection unmanned aerial vehicle spray amplitude measuring device and method capable of being adjusted rapidly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181108 |