CN207214937U - A kind of flexible horizon rule - Google Patents
A kind of flexible horizon rule Download PDFInfo
- Publication number
- CN207214937U CN207214937U CN201720999442.0U CN201720999442U CN207214937U CN 207214937 U CN207214937 U CN 207214937U CN 201720999442 U CN201720999442 U CN 201720999442U CN 207214937 U CN207214937 U CN 207214937U
- Authority
- CN
- China
- Prior art keywords
- tape
- pole
- housing
- fixedly connected
- reel
- 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.)
- Active
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of flexible horizon rule, enclosure interior is provided with reel, and tape is surrounded by round and is set on reel, and the innermost end of tape is fixedly connected with reel, and the side of housing is provided with narrow slit, and the outermost end of tape stretches out housing through narrow slit；The outermost end of tape is fixedly connected with fastener；The outer horizontal of housing is provided with telescopic rod, telescopic rod includes multiple mutually suits and the relatively pole of slip successively, the outermost pole of telescopic rod is fixedly connected with piston rod, piston rod is movably arranged in cylinder, and the end of inner most pole is contacted with fastener and the end of inner most pole is fixedly connected with steel wire rope, and the other end of steel wire rope, which is fixed, to be wrapped in line wheel, the utility model only needs a people i.e. measurable, manpower is reduced, saves the time, improves measurement efficiency.
Description
Technical field
It the utility model is related to fields of measurement, and in particular to a kind of flexible horizon rule.
Background technology
Measurement of length instrument is commonly used in daily life polytype, and tape measure is one kind therein, but in measurement ratio
It is longer apart from when, usual tape measure needs two people to carry out, and a people holds the hook portion of tape measure, and a people holds tape measure and walked backward
It is dynamic to measure, in the case of the less only people of personnel, can not accurately it be measured.
The content of the invention
In order to solve the above problems, the utility model provides a kind of flexible horizon rule.
The technical solution of the utility model is：A kind of flexible horizon rule, enclosure interior are provided with reel, and tape surrounds lopping
Shape is set on reel, and the innermost end of tape is fixedly connected with reel, and the side of housing is provided with narrow slit, and the outermost end of tape passes through
Narrow slit stretches out housing；The outermost end of tape is fixedly connected with fastener；The outer horizontal of housing is provided with telescopic rod, telescopic rod
Including multiple poles that mutually suit simultaneously slides relatively successively, the outermost pole of telescopic rod is fixedly connected with piston rod, living
Stopper rod is movably arranged in cylinder, and the end of inner most pole contacts with fastener and the end of inner most pole is fixed and connected
Steel wire rope is connected to, the other end of steel wire rope, which is fixed, to be wrapped in line wheel.
Further, there is locking device on the housing, locking device includes fixing axle, securing rod, circular arc termination, locking
Nut, fixing axle are fixedly installed on the outside of housing, and one end of securing rod is set in fixing axle and rotated around fixing axle, locking
The other end of bar is circular arc termination, and circular arc termination is adapted with the concave-convex face of tape lateral surface, and circular arc termination is stuck in tape
The tape for stretching out housing is fixed in arc groove, locking nut is set in fixing axle and is connected with securing rod.
Further, the one side of the fastener is set fluted.
Further, the groove is adapted with the end of inner most pole, and the end of inner most pole is stuck in
In groove.
Further, it is provided with stop part between the adjacent pole.
The beneficial effects of the utility model are：The utility model drives tape to stretch out by telescopic rod, is filled by locking
Put the tape that locking is stretched out, it is only necessary to which a people is measurable, reduces manpower, saves the time, improves measurement efficiency.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of locking device.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings, the present embodiment is not formed to this
The limitation of utility model.
As shown in figure 1, a kind of flexible horizon rule, including housing 1, reel 2, tape 3, fastener 5, groove 6, telescopic rod 7,
Piston rod 8, cylinder 9, steel wire rope 10, line wheel 11, fixing axle 12, securing rod 13, circular arc termination 14, arc groove 15, locking screw
Mother 16.
Housing 1 is internally provided with reel 2, and tape 3 is surrounded by round and is set on reel 2, the innermost end and reel of tape 3
2 are fixedly connected, and the side of housing 1 is provided with narrow slit 4, and the outermost end of tape 3 stretches out housing 1 through narrow slit 4.The outermost end of tape 3
Fastener 5 is fixedly connected with, the one side of fastener 5 sets fluted 6, the end of groove 6 and inner most pole 701 as described below
Portion is adapted, and the end of inner most pole 701 is stuck in groove 6.
The outer horizontal of housing 1 is provided with telescopic rod 7, and telescopic rod 7 includes multiple mutually suit and relative slips successively
Pole 701, stop part 702 is provided between adjacent pole 701, to prevent from departing between adjacent segments bar.Telescopic rod 7
Outermost pole is fixedly connected with piston rod 8, and piston rod 8 is movably arranged in cylinder 9, is driven by piston rod 8 so as to push away
Outermost pole 701 is moved to stretch out.The end of inner most pole 701 is fixedly connected with steel wire rope 10, steel wire rope 10 it is another
End fixation is wrapped in line wheel 11.Pulley 11 is connected with motor, and motor transfers power to line wheel 11, steel wire rope 10
Tensioning state is constantly in, the rate of release of steel wire rope 10 is equal with the stretching speed of tape 3.
There is locking device on housing 1, locking device is used to lock the tape 3 stretched out outside housing 1.As shown in Fig. 2
Locking device includes fixing axle 12, securing rod 13, circular arc termination 14, locking nut 16, and fixing axle 12 is fixedly installed on housing 1
On, one end of securing rod 13 is set in fixing axle and rotated around fixing axle, and the other end of securing rod is circular arc termination 14, circular arc
Termination 14 is adapted with the concave-convex face of tape lateral surface, and circular arc termination can be stuck in the arc groove 15 of tape, make stretching
The tape of housing is fixed.Locking nut 16 is set in fixing axle 12 and is connected with securing rod 13, by the regulation of locking nut 16,
The angle of lock lever 13.
Operation principle is：Drives line wheel drives the circle circle winding line wheel of steel wire rope one, and inner most pole promotes fastener to the right
Lateral movement, the pole one in telescopic rod is successively protruding, drives tape by being stretched out in housing, after distance is determined,
The position for stretching out tape can be locked by locking device.
It is described above, only it is preferred embodiment of the present utility model, is not used in limitation the utility model, this area skill
Art personnel can make various modifications or equivalent substitution to the utility model in essence of the present utility model and protection domain,
This modification or equivalent substitution also should be regarded as in the protection domain of technical solutions of the utility model.
Claims (5)
- A kind of 1. flexible horizon rule, it is characterised in that：Enclosure interior is provided with reel, and tape is surrounded by round and is set in reel On, the innermost end of tape is fixedly connected with reel, and the side of housing is provided with narrow slit, and the outermost end of tape stretches out shell through narrow slit Body；The outermost end of tape is fixedly connected with fastener；The outer horizontal of housing is provided with telescopic rod, telescopic rod include it is multiple according to Simultaneously the relative pole slided, the outermost pole of telescopic rod are fixedly connected secondary phase suit with piston rod, and piston rod activity is set Put in cylinder, the end of inner most pole contacts with fastener and the end of inner most pole is fixedly connected with steel wire Rope, the other end of steel wire rope, which is fixed, to be wrapped in line wheel.
- A kind of 2. flexible horizon rule according to claim 1, it is characterised in that：There is locking device on the housing, lock Device includes fixing axle, securing rod, circular arc termination, locking nut, and fixing axle is fixedly installed on the outside of housing, and the one of securing rod End is set in fixing axle and rotated around fixing axle, and the other end of securing rod is circular arc termination, circular arc termination and tape lateral surface Concave-convex face be adapted, circular arc termination be stuck in fixed in the arc groove of tape stretch out housing tape, locking screw mother set It is located in fixing axle and is connected with securing rod.
- A kind of 3. flexible horizon rule according to claim 1, it is characterised in that：The one side of the fastener is provided with recessed Groove.
- A kind of 4. flexible horizon rule according to claim 3, it is characterised in that：The end of the groove and inner most pole Portion is adapted, and the end of inner most pole is stuck in groove.
- A kind of 5. flexible horizon rule according to claim 1, it is characterised in that：It is provided with only between the adjacent pole Block piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999442.0U CN207214937U (en) | 2017-08-11 | 2017-08-11 | A kind of flexible horizon rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999442.0U CN207214937U (en) | 2017-08-11 | 2017-08-11 | A kind of flexible horizon rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214937U true CN207214937U (en) | 2018-04-10 |
Family
ID=61818751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999442.0U Active CN207214937U (en) | 2017-08-11 | 2017-08-11 | A kind of flexible horizon rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827108A (en) * | 2018-06-19 | 2018-11-16 | 于婷婷 | A kind of reinforcing bar length-measuring appliance |
| CN109091185A (en) * | 2018-09-12 | 2018-12-28 | 苏州法兰克曼医疗器械有限公司 | A kind of surgical instruments is easy the articulation locking mechanism of contraposition |
| CN111336883A (en) * | 2020-03-17 | 2020-06-26 | 中国一冶集团有限公司 | Measuring tape capable of being operated by one person and measuring method |
-
2017
- 2017-08-11 CN CN201720999442.0U patent/CN207214937U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827108A (en) * | 2018-06-19 | 2018-11-16 | 于婷婷 | A kind of reinforcing bar length-measuring appliance |
| CN109091185A (en) * | 2018-09-12 | 2018-12-28 | 苏州法兰克曼医疗器械有限公司 | A kind of surgical instruments is easy the articulation locking mechanism of contraposition |
| CN111336883A (en) * | 2020-03-17 | 2020-06-26 | 中国一冶集团有限公司 | Measuring tape capable of being operated by one person and measuring method |
| CN111336883B (en) * | 2020-03-17 | 2021-11-26 | 中国一冶集团有限公司 | Measuring tape capable of being operated by one person and measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207214937U (en) | A kind of flexible horizon rule | |
| CN202059898U (en) | Braking device for fishing wire spool | |
| CN208623237U (en) | A kind of aluminium armor tape winding tool | |
| CN204468076U (en) | A kind of electrocardiograph conducting wire accommodation device | |
| CN203422033U (en) | Double-coil-spring measuring tape | |
| CN209427848U (en) | A kind of spool apparatus for placing of Garment hanging beads production line | |
| CN201876658U (en) | Curtain tensioning device | |
| CN205216040U (en) | Novel horizontal bar on anti -drop door | |
| CN206891291U (en) | Management steel tape and its bindiny mechanism | |
| CN209554544U (en) | A kind of chain wrap-up | |
| CN220945357U (en) | Spring wire device for engineering building | |
| CN208935873U (en) | A kind of LED head lamp adjustable with temperature detect switch (TDS) | |
| CN203760933U (en) | Single winching tightener for double-bundled conductor | |
| CN209480985U (en) | Harness is used in a kind of binding of insulated cable | |
| CN204144075U (en) | A kind of power switch operation tool | |
| CN208486567U (en) | A kind of architectural engineering mounting plate | |
| CN216015081U (en) | Clamp mechanism for annular winding machine | |
| CN204329830U (en) | Rapid Estimation measurement mechanism | |
| CN211855952U (en) | Portable seawater sampling device | |
| CN203105411U (en) | Novel winder | |
| CN210543178U (en) | Climbers are deposited mechanism with experimental label | |
| NZ607726A (en) | Securing device | |
| CN203612736U (en) | Self-locking hand winder | |
| CN203040918U (en) | Safe key chain | |
| CN213181640U (en) | Cable insulation measuring rod of 35KV switch cabinet wiring cavity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |