CN206756022U - The tape measure of false-touch prevention - Google Patents
The tape measure of false-touch prevention Download PDFInfo
- Publication number
- CN206756022U CN206756022U CN201720367123.8U CN201720367123U CN206756022U CN 206756022 U CN206756022 U CN 206756022U CN 201720367123 U CN201720367123 U CN 201720367123U CN 206756022 U CN206756022 U CN 206756022U
- Authority
- CN
- China
- Prior art keywords
- tape measure
- false
- housing
- touch prevention
- mounting groove
- 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 of false-touch prevention, solve the problems, such as easily maloperation occur and button press, its drip irrigation device is, including housing, the button being arranged on housing, the abutting plate for abutting drive rod is provided with the downside of button, housing is provided with mounting groove, on housing in mounting groove be provided with can be in the locking piece slid in mounting groove, locking piece includes sliding driving for the slipping part of user's movement and with slipping part integrally connected and in move portion abuts plate or the sticking department of plate is kept out in disengaging to keep out, the tape measure of false-touch prevention of the present utility model, in measurement process, if complete to determine, then can be by locking piece by button locking, avoid imprudence button press and cause tape measure to withdraw, and then need to remeasure and bring inconvenience to the process measured.
Description
Technical field
It the utility model is related to the tape measure of tape measure, more particularly to false-touch prevention.
Background technology
Tape measure is the measuring tool commonly used in daily life；What everybody was frequently seen is steel tape, and building and finishing are conventional,
It is one of family's indispensability instrument；It is because being equipped with spring inside tape measure, when pulling out measurement length, really that tape measure, which can roll,
The length of scale and spring is elongated, once measurement finishes, the spring inside tape measure can shrink automatically, effect of the scale in spring force
Under also and then shrink, so tape measure will roll.
Tape measure as shown in Figure 1, during locking ruler band 1, the part that drive rod 2 is located at below its pivot end can
Away from opening 4 under the elastic force effect of elastic component 3, so as to which drive connection part 5 is away from opening 4, so that rotating shaft 6 can be in connector
Under 5 drive, driving roller 8 compresses tape 1, with locking ruler band 1；Locking to release tape 1, only need to be downward by button 12
Pressure, so as to abut plate 10 upper end of drive rod 2 can be driven to be moved away from the direction of opening 4, and then made under drive rod 2
End can drive connection part 5 close to opening 4, to drive roller 8 away from tape 1, so as to release the locking of tape 1, so that tape 1
It can be wound in the presence of wind spring.
But in actual measurement process, complete after being locked after measuring to tape, if there is maloperation or not small
The heart touches button, then tape can be caused to withdraw, and then needs to re-start measurement, is made troubles to the process entirely measured,
With certain room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of tape measure of false-touch prevention, can effectively prevent because of situations such as maloperation
And false touch button and give the inconvenience that brings of measurement.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of tape measure of false-touch prevention, including housing and the button that is arranged on housing, it is provided with the downside of the button
For abutting the abutting plate of drive rod, the housing is provided with mounting groove, in be provided with mounting groove can be in installation on the housing
The locking piece of sliding in groove, the locking piece are included for the slipping part of user's movement and with slipping part integrally connected and in shifting
Dynamic portion's sliding driving keeps out the sticking department of plate to keep out abutting plate or disengaging.
Using such scheme, during being measured by tape measure, it is locked after corresponding tape is pulled out, now
If desired tape is withdrawn then by button press to contact locking, because the environment in measurement process is complex, it is necessary to work
Tape measure is walked up and down or moved as personnel, then false touch easily occurs and touch button, and the situation for causing tape to withdraw, cause to need
The situation of measurement is re-started, when needing to keep tape after completing to determine, then can be avoided by locking piece by button locking
Imprudence button press and cause tape measure to withdraw, and then need remeasure and to measurement process bring inconvenience.
Preferably, the slipping part is set in I-shaped.
Using such scheme, slipping part can be limited in housing by I-shaped setting, allow housing can only be in mounting groove
Line slip is entered in position, will not shake, and improves integrally-built stability, while I-shaped Product processing is convenient, generation
Cost is cheap.
Preferably, it is provided with skid resistance strip on the slipping part and positioned at the side for user's movement.
Using such scheme so that user has good sense of touch in moving process, and increase guarantees while friction
Enough by slipping part to drive sticking department to specified location, reduce rubber sleeve and cause to be difficult to the risk for sliding slipping part, raising makes
Convenience, while the setting of skid resistance strip is more attractive in appearance.
Preferably, it is equipped with spacing preiection, the both sides of the slipping part on the housing and positioned at the both sides of mounting groove
Provided with the limited impression corresponding with spacing preiection.
Using such scheme, spacing preiection and limited impression, which cooperate, to be realized slipping part being moved to energy after specified location
It is enough to be fixed, it will not be moved in the presence of no external force, improve the stability of overall structure, it is free to reduce slipping part
It is mobile and cause sticking department can not locking press button risk.
Preferably, the spacing preiection is provided with limits that are some, and defining corresponding on the upper and lower two side of mounting groove
Position projection is convex sets, and the convex sets are provided with two groups and are symmetricly set in the both sides of mounting groove.
Using such scheme, the setting of two groups of convex sets so that slipping part is in lock-out state with entering under no lock-out state
Row is fixed, and improves feel of the user during sliding, the process of limited impression is caught in by spacing preiection, to user
A kind of sense of touch, lock into place or have logged out in place, improved the degree easy to use of user.
Preferably, the sticking department include with the contiguous block of slipping part integrally connected and with contiguous block integrally connected
Securing rod, the contiguous block are mutually perpendicular to securing rod.
Using such scheme, contiguous block is mutually perpendicular to securing rod to ensure that securing rod has bigger contact point with abutting plate
Contact with each other, avoid the contact of a point and cause to wear, and then cause the failure of latch-up structure.
Preferably, the contiguous block and the L-shaped setting of securing rod.
Using such scheme, further increasing contact area, i.e. the whole piece body of rod of securing rod contacts with each other with abutting plate,
Reduce the risk dawdled and brought.
Preferably, it is additionally provided with the housing for indicating that locking piece is in the instruction device of locking press button position.
Using such scheme, instruction device can be more intuitively indicated locking piece, avoids grinding in spacing preiection
User can not intuitively judge whether lock into place after damage.
Preferably, the instruction device includes the indicator lamp being arranged on housing and for driving instruction lamp on/off
Drive component.
Using such scheme, the indicating mode of indicator lamp is simpler, and convenient use person gets the information of locking, and
Because the environment of measurement is relatively complicated, if so indicated by sound, the feelings for not hearing sound occur
Condition, visual indication state can not be played, while the mode of sound instruction also easily causes noise pollution, therefore it is preferred that using instruction
The mode of lamp is indicated.
Preferably, the drive component include the movable contact that is arranged on contiguous block and be arranged on housing and with it is dynamic
Stationary contact corresponding to contact, power supply is connected to by wire between the movable contact and stationary contact.
Using such scheme, contiguous block is driven in slipping part moving process in being moved on mounting groove, so as to drive dynamic touch
Point is moved towards the direction of stationary contact until to when being in the lock state, and movable contact is mutually abutted with stationary contact to power back
Road turns on, and realizes the function of lighting indicator lamp.
In summary, the utility model has the advantages that：, can if having completed to determine in measurement process
By button locking, to avoid imprudence button press by locking piece and cause tape measure to withdraw, so need to remeasure and to
The process of measurement brings inconvenience.
Brief description of the drawings
Fig. 1 is the structural representation of tape measure in the prior art；
Fig. 2 is the structural representation of the tape measure of false-touch prevention；
Fig. 3 is the part-structure schematic diagram of the tape measure of false-touch prevention；
Fig. 4 is the structural representation of locking piece；
Fig. 5 is the front view of the tape measure of false-touch prevention；
Fig. 6 is the partial sectional view in A-A portions in Fig. 5.
In figure：11st, tape；12nd, drive rod；13rd, elastic component；14th, it is open；15th, connector；16th, rotating shaft；17th, lower compression
Block；18th, roller；19th, button；110th, plate is abutted；21st, housing；22nd, mounting groove；23rd, locking piece；231st, slipping part；2311st, prevent
Draw runner line；232nd, sticking department；2321st, contiguous block；2322nd, securing rod；24th, spacing preiection；25th, limited impression；26th, instruction dress
Put；261st, indicator lamp；262nd, drive component；2621st, movable contact；2622nd, stationary contact.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of tape measure of false-touch prevention disclosed in the present embodiment, its specific locking process and unlocking process are as follows：
As shown in figure 1, during locking ruler band 1, the part that drive rod 2 is located at below its pivot end can be in the bullet of elastic component 3
Power effect is lower away from opening 4, so as to which drive connection part 5 is away from opening 4, so that rotating shaft 6 can be driven under the drive of connector 5
Dynamic roller 8 compresses tape 1, with locking ruler band 1；Button 12, need to only be pressed downward by the locking to release tape 1, so as to abut
Plate 10 can drive the upper end of drive rod 2 to be moved away from the direction of opening 4, and then the lower end of drive rod 2 is driven
Connector 5 is close to opening 4, to drive roller 8 away from tape 1, so as to release the locking of tape 1, so that tape 1 can be in wind spring
In the presence of wound.
In order to realize the function of false-touch prevention, following improvement is done on the housing 21 of tape measure：
As shown in Fig. 2,3 and 4, housing 21 is provided with mounting groove 22, and the mounting groove 22 is arranged on the lower section of button 19 with side
Just it is designed and installs, while mounting groove 22 is only arranged on the housing 21 of the wherein half of housing 21；And
And can be in the locking piece 23 of sliding in mounting groove 22 in being provided with mounting groove 22 on housing 21, locking piece 23 includes moving for user
Dynamic slipping part 231 and slide driving with the integrally connected of slipping part 231 and in move portion and abuts plate 110 or disengaging is supported to keep out
The sticking department 232 of baffle plate.
As described in Figure 4, slipping part 231 is set in I-shaped, the part of definition I-shaped outwardly court for operating block
Interior part is slipping block, and operating block is used to carry out operation sliding for user, and slipping block is then used to be connected to sticking department
232, it can be wherein bolted to connection between slipping block and operating block, the fixed form of buckle-type can also be used to carry out
It is fixed；In addition, operating block can also be by the way of integrally connected with slipping block, and install then using by being opened on housing 21
If installing port, complete to seal by cover plate, the setting that the embodiment of the above is carried out for the installation to slipping part, can be with
Using other mounting means.
Skid resistance strip 2311 is provided with slipping part 231 and positioned at the side for user's movement, that is, is located in operating block
Surface is provided with non-slip texture, and non-slip texture sets in strip and straight down, ensures the frictional force in slipping.
As shown in figure 3, it is equipped with spacing preiection 24 on housing 21 and positioned at the both sides of mounting groove 22, the two of slipping part 231
Side is provided with the limited impression 25 corresponding with spacing preiection 24；Spacing preiection 24 can be arranged on the upper and lower both sides of mounting groove 22
On wall, it can also be provided only in upper side wall or lower wall；The present embodiment is preferably spacing using being respectively provided with upper and lower two side
Projection 24, improves fixed stability；Spacing preiection 24 is provided with some simultaneously, and defines the upper and lower two side of mounting groove 22
Upper corresponding spacing preiection 24 is convex sets, and convex sets are provided with two groups and are symmetricly set in the both sides of mounting groove 22.
As shown in figure 4, sticking department 232 includes the contiguous block 2321 and and contiguous block with the integrally connected of slipping part 231
The securing rod 2322 of 2321 integrally connecteds, contiguous block 2321 are mutually perpendicular to securing rod 2322；Contiguous block 2321 and securing rod
2322 L-shaped settings.
As shown in Fig. 2 it is additionally provided with housing 21 for indicating that locking piece 23 is in the instruction device of the position of locking press button 19
26；Instruction device 26 includes the indicator lamp 261 being arranged on housing 21 and the drive component for driving the light on and off of indicator lamp 261
262；As shown in figs. 5 and 6, drive component 262 includes the movable contact 2621 being arranged on contiguous block 2321 and is arranged at housing
On 21 and stationary contact 2622 corresponding with movable contact 2621, electricity is connected to by wire between movable contact 2621 and stationary contact 2622
Source；Power supply is preferably button cell.
The specific course of work is as follows：
In use, when needing to keep tape 11 after completing to determine, then user by pressing move portion to drive
Dynamic move portion enters line slip in mounting groove 22, until move portion slides onto left side with so that spacing preiection 24 is caught in limited impression
In 25, and movable contact 2621 is mutually abutted with stationary contact 2622 with so that indicator lamp 261 is lighted simultaneously, then now securing rod 2322
Plate 110 is abutted to prop up in the downside for abutting plate 110, to realize that blocking abutting plate 110 avoids its activity, so as to realize locking
Function；When needing to withdraw tape 11, then securing rod 2322 is exited from the downside for abutting plate 110, then by pressing
Button 19 contradicts plate to be driven to drive rod 12 to drive, and realizes the function of withdrawing tape measure.
Claims (10)
1. a kind of tape measure of false-touch prevention, including housing (21) and the button (19) that is arranged on housing (21), the button
(19) the abutting plate (110) for abutting drive rod (12) is provided with the downside of, it is characterized in that：The housing (21) is provided with peace
Tankage (22), in be provided with mounting groove (22) can be in the locking piece (23) of sliding in mounting groove (22), institute on the housing (21)
Stating locking piece (23) is included for the slipping part (231) of user's movement and with slipping part (231) integrally connected and in move portion
Sliding driving keeps out the sticking department (232) of plate to keep out abutting plate (110) or disengaging.
2. the tape measure of false-touch prevention according to claim 1, it is characterized in that：The slipping part (231) is set in I-shaped.
3. the tape measure of false-touch prevention according to claim 1, it is characterized in that：On the slipping part (231) and positioned at for using
The side of person's movement is provided with skid resistance strip (2311).
4. the tape measure of the false-touch prevention according to claim 1 or 2 or 3, it is characterized in that：On the housing (21) and positioned at installation
The both sides of groove (22) are equipped with spacing preiection (24), and the both sides of the slipping part (231) are provided with corresponding with spacing preiection (24)
Limited impression (25).
5. the tape measure of false-touch prevention according to claim 4, it is characterized in that：The spacing preiection (24) be provided with it is some, and
It is convex sets to define spacing preiection (24) corresponding on the upper and lower two side of mounting groove (22), and the convex sets are provided with two
Group and the both sides for being symmetricly set in mounting groove (22).
6. the tape measure of false-touch prevention according to claim 1, it is characterized in that：The sticking department (232) includes and slipping part
(231) contiguous block (2321) of integrally connected and the securing rod (2322) with contiguous block (2321) integrally connected, the connection
Block (2321) is mutually perpendicular to securing rod (2322).
7. the tape measure of false-touch prevention according to claim 6, it is characterized in that：The contiguous block (2321) and securing rod (2322)
L-shaped setting.
8. the tape measure of the false-touch prevention according to claim 5 or 7, it is characterized in that：It is additionally provided with the housing (21) for referring to
Show that locking piece (23) is in the instruction device (26) of locking press button (19) position.
9. the tape measure of false-touch prevention according to claim 8, it is characterized in that：The instruction device (26) includes being arranged at housing
(21) indicator lamp (261) on and the drive component (262) for driving indicator lamp (261) light on and off.
10. the tape measure of false-touch prevention according to claim 9, it is characterized in that：The drive component (262) includes the company of being arranged at
Connect the movable contact (2621) on block (2321) and be arranged on housing (21) and stationary contact corresponding with movable contact (2621)
(2622) power supply, is connected to by wire between the movable contact (2621) and stationary contact (2622).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367123.8U CN206756022U (en) | 2017-04-08 | 2017-04-08 | The tape measure of false-touch prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367123.8U CN206756022U (en) | 2017-04-08 | 2017-04-08 | The tape measure of false-touch prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756022U true CN206756022U (en) | 2017-12-15 |
Family
ID=60613677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367123.8U Expired - Fee Related CN206756022U (en) | 2017-04-08 | 2017-04-08 | The tape measure of false-touch prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623807A (en) * | 2022-03-10 | 2022-06-14 | 桂林师范高等专科学校 | Landscape design measuring device |
-
2017
- 2017-04-08 CN CN201720367123.8U patent/CN206756022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623807A (en) * | 2022-03-10 | 2022-06-14 | 桂林师范高等专科学校 | Landscape design measuring device |
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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 |
Granted publication date: 20171215 Termination date: 20210408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |