CN217210655U - Multifunctional measuring device capable of being switched rapidly - Google Patents

Abstract

The utility model relates to a measure technical field, especially, relate to a but quick switch-over multi-functional measuring device, which comprises a lower housin, toggle switch and thickness measurement movable jaw, the thickness measurement movable jaw is connected with casing rotation down, be provided with the stationary dog on the casing down, the end of stationary dog supports each other with the end of thickness measurement movable jaw and holds and be calliper form setting, toggle switch sets up the side of casing under, and with casing sliding connection down, when needing to carry out thickness measurement, use toggle switch adjustment thickness measurement movable jaw's state, carry the measured object through stationary dog and thickness measurement movable jaw and realize measuring, when needing to switch over other measurement function, pull toggle switch and seal calliper, pull out the chi area from casing down again and can carry out length and girth measurement, the ease for use of instrument has been improved through toggle switch's setting.

Description

Multifunctional measuring device capable of being switched rapidly

Technical Field

The utility model relates to a measure technical field, especially relate to a but fast switch over multi-functional measuring device.

Background

In daily life, besides measuring length and circumference, there are many measurement scenes for measuring thickness. The general thickness measurement mode is to use the scales of the measuring tool to compare with the edge of the measured object, and estimate the thickness of the measured object through eyes, but some edges needing to measure the thickness are not straight, the boundary is not clear, the boundary which can be measured is provided with a fillet, and the method for estimating and measuring cannot obtain more accurate thickness data.

Therefore, a caliper gauge measuring tool special for thickness measurement is produced on the market, but if the caliper gauge tool is used as a daily tool, the caliper gauge measuring tool is relatively large in size and relatively expensive in cost, and if the application scene of measuring length or circumference occurs, the caliper gauge measuring tool needs to be matched with a measuring tape and other tools for interchange and combined use, so that certain inconvenience is brought to operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but fast switch over multifunctional measuring device can measure length, degree of enclosing and can also measure thickness, can also conveniently switch measuring function in the measurement process, improves the ease for use of instrument.

In order to achieve the above object, the utility model provides a but quick switch-over multifunctional measuring device, including casing, toggle switch and thickness measurement movable claw down, the thickness measurement movable claw with casing rotation connects down, be provided with the stationary dog down on the casing, the stationary dog terminal with the end of thickness measurement movable claw supports each other and holds and be calliper form setting, toggle switch sets up the side of casing down, and with casing sliding connection down.

And the thickness measuring movable claw is provided with a blocking rib, and the blocking rib is mutually abutted with one end of the toggle switch.

The side, close to the thickness measuring movable claw, of the toggle switch is provided with two grooves, the lower shell is provided with limiting ribs, and the limiting ribs are matched with the two grooves mutually.

But quick switch-over multifunctional measuring device still includes ending and taking switch module and core assembly, core assembly with lower casing fixed connection, and set up the top of thickness measurement movable claw, it establishes to end to take switch module inlays the lower casing side.

The quick-switching multifunctional measuring device further comprises a tape, one end of the tape is arranged in the movement assembly, and the other end of the tape penetrates through the tape stop switch assembly and the thickness measuring movable claw respectively and extends out of the lower shell.

The belt-stopping switch assembly comprises a belt-stopping key, two groups of belt-stopping springs and a belt-stopping roller set, wherein the two groups of belt-stopping springs are respectively arranged on two sides of the belt-stopping key, and the belt-stopping roller set is arranged below the belt-stopping key.

Wherein, the stopband switch subassembly is provided with the inclined plane in.

When one end of the toggle switch is inserted into the inclined surface, the tape stop switch assembly can be positioned, and the tape changes from a locked state to a released state along with the change of the state of the tape.

The tail end of the thickness measuring movable claw is provided with a pulley block, and the pulley block is connected with the ruler belt in a sliding mode.

The utility model provides a but fast switch-over multi-functional measuring device, which comprises a lower housin, toggle switch and thickness measurement movable jaw, the thickness measurement movable jaw rotates with lower casing to be connected, be provided with the stationary dog down on the casing, the end of stationary dog supports each other with the end of thickness measurement movable jaw and holds and be calliper form setting, toggle switch sets up the side of casing under, and with casing sliding connection down, when needing to carry out thickness measurement, use toggle switch adjustment thickness measurement movable jaw's state, clip the testee through stationary dog and thickness measurement movable jaw and realize measuring, when needing to switch over other measuring functions, pull toggle switch and seal calliper, again with the chi area from casing pull out down can carry out length and girth measurement, the ease for use of instrument has been improved through toggle switch's setting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a thickness measuring movable jaw of the utility model, which can be switched fast to a multifunctional measuring device.

Fig. 2 is a schematic diagram of a thickness measuring module closing mode of the multifunctional measuring device capable of being switched rapidly.

Fig. 3 is a schematic diagram of the thickness measuring module opening mode of the multifunctional measuring device capable of being switched rapidly.

Fig. 4 is a schematic diagram of the internal structure of the multi-functional measuring device capable of fast switching according to the present invention.

Fig. 5 is an appearance schematic diagram of the utility model discloses a but fast switch-over multifunctional measuring device.

1-lower shell, 2-toggle switch, 3-thickness measuring movable claw, 4-fixed claw, 5-blocking rib, 6-groove, 7-limiting rib, 8-band-stop switch component, 9-machine core component, 10-tape, 11-band-stop button, 12-band-stop spring, 13-band-stop roller group, 14-inclined plane and 15-pulley block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

Please refer to fig. 1 to 5, the utility model provides a but fast switch-over multifunctional measuring device, including casing 1, toggle switch 2 and thickness measurement movable jaw 3 down, thickness measurement movable jaw 3 with casing 1 rotates down to be connected, be provided with stationary dog 4 down on the casing 1, the end of stationary dog 4 with the end of thickness measurement movable jaw 3 supports each other and holds and be calliper form setting, toggle switch 2 sets up casing 1's side down, and with casing 1 sliding connection down.

The thickness measuring movable claw 3 is provided with a blocking rib 5, and the blocking rib 5 is mutually abutted with one end of the toggle switch 2.

The thickness measuring movable claw 3 and the fixed claw 4 are arranged in a caliper shape, the thickness measuring movable claw 3 and the fixed claw 4 are used for clamping a measured object during measurement, the thickness is measured by using the distance between the two end faces, and the measurement precision is accurate compared with the pre-estimated scale by using naked eyes. The blocking rib 5 abuts against one end of the toggle switch 2, when the toggle switch 2 moves reversely, the abutting state can be cancelled, and the loosened thickness measuring movable claw 3 can rotate under traction.

Two grooves 6 are formed in one side, close to the thickness measuring movable jaw 3, of the toggle switch 2, limiting ribs 7 are arranged on the lower shell 1, and the limiting ribs 7 are matched with the two grooves 6 mutually.

Through spacing muscle 7 and twice the adaptation of recess 6 can accurate control the opening range of thickness measuring movable jaw 3.

But multi-functional measuring device of fast switch over still includes ending and takes switch module 8 and core assembly 9, core assembly 9 with casing 1 fixed connection down, and set up the top of thickness measurement movable claw 3, it establishes to end to take switch module 8 to inlay casing 1 side down.

The quick-switching multifunctional measuring device further comprises a tape 10, one end of the tape 10 is arranged in the movement assembly 9, and the other end of the tape 10 penetrates through the tape stop switch assembly 8 and the thickness measuring movable claw 3 and extends out of the lower shell 1.

The tape 10 is matched with the tape stop switch assembly 8 and the movement assembly 9 to form a tape measure mechanism, when measurement is needed, the tape 10 only needs to be pulled out for measurement, and when necessary, the tape 10 is locked through the tape stop switch assembly 8.

The band stop switch assembly 8 comprises a band stop key 11, two groups of band stop springs 12 and a band stop roller set 13, the two groups of band stop springs 12 are respectively arranged on two sides of the band stop key 11, and the band stop roller set 13 is arranged below the band stop key 11.

A ramp 14 is provided within the stopband switch assembly 8.

When one end of the toggle switch 2 is inserted into the inclined surface, the tape stop switch assembly 8 is displaced, and the state of the tape 10 changes from the locked state to the released state.

When one end of the toggle switch 2 withdraws from the state of clamping the thickness measuring movable claw 3, the other end of the toggle switch assembly is clamped into the belt stop switch assembly 8 at the same time, and the belt stop switch assembly 8 is integrally shifted towards the shell along the inclined plane 14 in the belt stop switch assembly 8. Originally, the tape stop roller group 13 can tightly attach the tape 10 all the time by the pressure of the tape stop springs 12 on the two sides, so that the tape 10 is braked and locked, and the tape 10 can be locked and not recovered no matter how much the tape 10 is pulled out. When the tape stop switch assembly 8 is biased inwardly of the housing, braking the tape stop switch assembly 8 no longer locks the tape 10.

The tail end of the thickness measuring movable claw 3 is provided with a pulley block 15, and the pulley block 15 is in sliding connection with the tape 10.

The ruler belt 10 penetrates through the belt stopping roller group 13 to form a movable pulley structure with the pulley block 15 at the tail end of the thickness measuring movable claw 3, when the end face of the thickness measuring movable claw is opened, the movable pulley at the other end can move together, and when the thickness measuring movable claw 3 is fixed, the movable pulley is fixed, but can guide the ruler belt 10 to play a role in reducing friction force.

The tape stop switch assembly 8 is specifically used for locking the tape 10, the tape 10 is pressed all the time when the tape is not pressed, and the tape 10 is automatically retracted into the product when a button on the tape stop switch assembly 8 is pressed.

Further, because the other end of toggle switch subassembly 8 is pressing only takes switch subassembly 8, works as only takes switch subassembly 8 displacement inwards, originally can paste the only area roller train 13 that is in the same place through only taking spring 12 pressure and just has separated, only takes switch subassembly 8 to no longer have the brake function to tape 10 this moment, and tape 10 draws out the back, can let tape 10 automatic recovery under the clockwork spring effect in core subassembly 9. Meanwhile, when the thickness measuring movable claw 3 is used, the movable pulley structure at the tail part of the thickness measuring movable claw can freely pull out the tape 10, and the tape 10 can automatically return to a tightened state.

The measurement counting function of the quick-switching multifunctional measuring device is realized by means of the movement assembly 9, the measuring value of the length or the circumference can be calculated by using a chip to sense and measure the rotating radius according to the existing circular capacitive grating sensing technology, and when the thickness is measured, the measuring range value of the thickness measuring end face can be obtained through certain value proportion conversion.

Referring to fig. 5, fig. 5 is a view illustrating the rapidly switchable multi-function measuring device sleeved on the upper housing, and the measured value can be displayed and read on the display screen of the upper housing, or the corresponding function can be set through the function key.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (8)

1. A multifunctional measuring device capable of being switched rapidly is characterized in that,

including casing, toggle switch and thickness measurement movable jaw down, the thickness measurement movable jaw with casing rotation connects down, be provided with the stationary dog down on the casing, the end of stationary dog with the end of thickness measurement movable jaw supports each other and holds and be calliper form setting, toggle switch sets up the side of casing down, and with casing sliding connection down.

2. A fast switchable multi-function measuring device as claimed in claim 1,

and a blocking rib is arranged on the thickness measuring movable claw and is mutually abutted against one end of the toggle switch.

3. A fast switchable multi-function measuring device as claimed in claim 1,

one side of the toggle switch, which is close to the thickness measuring movable claw, is provided with two grooves, and the lower shell is provided with a limiting rib which is mutually matched with the two grooves.

4. A fast switchable multi-function measuring device as claimed in claim 1,

but multi-functional measuring device of fast switch over still includes ending and takes switch module and core assembly, core assembly with lower casing fixed connection, and set up the top of thickness measurement movable claw, it establishes to end to take switch module inlays the lower casing side.

5. A fast switchable multi-function measuring device as claimed in claim 4,

but multi-functional measuring device of fast switch over still includes the chi area, the one end setting of chi area is in the core assembly, the other end of chi area passes respectively only switch module with the thickness measurement movable claw extends to outside the inferior valve body.

6. A fast switchable multi-function measuring device as claimed in claim 4,

the band stop switch assembly comprises a band stop key, two groups of band stop springs and a band stop roller set, the two groups of band stop springs are respectively arranged on two sides of the band stop key, and the band stop roller set is arranged below the band stop key.

7. A fast switchable multi-function measuring device as claimed in claim 4,

an inclined plane is arranged in the belt stopping switch component.

8. A fast switchable multi-function measuring device as claimed in claim 5,

the tail end of the thickness measuring movable claw is provided with a pulley block, and the pulley block is connected with the ruler belt in a sliding mode.

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