CN219265152U - Micrometer convenient to carry - Google Patents

Abstract

The utility model relates to the technical field of measuring tools, in particular to a portable micrometer, which comprises a micrometer main body, wherein a hanging mechanism is arranged on the left side of the micrometer main body, the hanging mechanism comprises a spherical hanging block fixedly connected to the upper part of the left side of the micrometer main body, the spherical hanging block is clamped in a sliding clamping groove, the sliding clamping groove is formed in the front end of a hanging seat, a fixing mechanism is arranged at the rear end of the micrometer main body, the fixing mechanism comprises a plug fixedly connected to the lower part of the rear end of the micrometer main body, and the rear end of the plug is inserted into a socket. The utility model is beneficial to locking and releasing the position of the spherical hanging block by designing the hanging mechanism, is convenient for hanging and carrying the micrometer main body, and prevents the hung micrometer main body from falling off in the overturning process.

Description

Micrometer convenient to carry

Technical Field

The utility model relates to the technical field of measuring tools, in particular to a micrometer convenient to carry.

Background

Screw micrometer is also called micrometer, is a tool for measuring length more precisely than vernier caliper, and is mainly used for measuring precision parts. The micrometer has a plurality of varieties, and can be manufactured into micrometer with different purposes by changing the shape of the measuring surface of the micrometer, the micrometer frame and the like, such as micrometer for measuring the inner diameter, the pitch diameter of threads, the common normal line of gears, the depth and the like.

The existing micrometer is inconvenient to carry safely, is a precise instrument, can cause great influence on precision if being carelessly dropped, cannot be used even, and can be easily collided with an inner wall or other tools because the micrometer is placed in a tool box, and further the precision of the micrometer is influenced, so that the micrometer needs to be fixed independently.

Therefore, a micrometer convenient to carry is provided.

Disclosure of Invention

The utility model aims to provide a micrometer convenient to carry, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a micrometer that conveniently carries, includes the micrometer main part, and the left side of micrometer main part is provided with hangs establishes the mechanism, hangs and establishes the spherical string piece of mechanism in micrometer main part left side upper portion including fixed connection, and spherical string piece card is established in the slip draw-in groove, and the front end at hanging the seat is seted up to the slip draw-in groove, and the rear end of micrometer main part is provided with fixed establishment, and fixed establishment includes the plug of fixed connection in micrometer main part rear end lower part, and the rear end of plug inserts and establishes in the socket.

Preferably, the rear end of the micrometer body is fixedly connected with a sleeve plate, and a channel is formed in the sleeve plate.

Preferably, the inside of hanging the seat is provided with a groove, and the inside cover of groove is equipped with the limiting plate, and the bottom fixedly connected with dog of limiting plate, and the dog runs through the groove and extends to inside the slip draw-in groove.

Preferably, the upper end fixedly connected with connecting rod of limiting plate, and the upper end of connecting rod runs through the hanging seat and fixedly connected with knob.

Preferably, the stop block is in a cylindrical shape, and the bottom end of the stop block is provided with an inclined plane.

Preferably, the outer surface of the connecting rod is sleeved with a first spring, and the first spring is arranged in the groove.

Preferably, the inside rear end fixedly connected with second spring of socket, and the front end fixedly connected with clamp plate of second spring, the circular outer wall of clamp plate and the inner wall laminating setting of socket.

Preferably, the inside of the socket is annular uniform and fixedly connected with four groups of first clamping blocks, the rear ends of the four groups of first clamping blocks are attached to the front ends of the second clamping blocks, and the four groups of second clamping blocks are annular uniform and fixedly connected to the circular outer wall of the plug.

The utility model has the beneficial effects that:

according to the utility model, the hanging mechanism is designed, the rotary knob drives the stop block to rotate, so that the entering and exiting of the spherical hanging block are limited, the locking and releasing of the position of the spherical hanging block are facilitated, the hanging and carrying of the micrometer main body are facilitated, and the falling of the hung micrometer main body in the overturning process is prevented.

According to the utility model, the fixing mechanism is designed, the plug is pressed into the socket and then rotated, and then the plug is pressed by the restoring force of the second spring, so that the micrometer main body is favorably fixed in the equipment box, collision damage of the micrometer main body during transportation is avoided, and the micrometer main body is convenient to disassemble and assemble.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is an overall perspective view of a portable micrometer in accordance with an embodiment of the present utility model;

FIG. 2 is an exploded view of a portable micrometer according to an embodiment of the present utility model;

FIG. 3 is a second exploded view of a portable micrometer according to an embodiment of the present utility model;

fig. 4 is a cross-sectional view of A-A of fig. 1 of a portable micrometer in accordance with an embodiment of the present utility model.

Marked in the figure as: 1. a micrometer body; 2. spherical hanging blocks; 3. a hanging seat; 4. a sliding clamping groove; 5. a sleeve plate; 6. a groove; 7. a limiting plate; 8. a stop block; 9. a connecting rod; 10. a knob; 11. a first spring; 12. a plug; 13. a pressing plate; 14. a second spring; 15. a socket; 16. a first clamping block; 17. and a second clamping block.

Description of the embodiments

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1 to 4, a specific embodiment of the present utility model provides a portable micrometer, including a micrometer main body 1, and is characterized in that a hanging mechanism is disposed on the left side of the micrometer main body 1, the hanging mechanism includes a spherical hanging block 2 fixedly connected to the upper left side of the micrometer main body 1, and the spherical hanging block 2 is clamped in a sliding clamping groove 4, the sliding clamping groove 4 is opened at the front end of a hanging seat 3, a fixing mechanism is disposed at the rear end of the micrometer main body 1, the fixing mechanism includes a plug 12 fixedly connected to the lower rear end of the micrometer main body 1, and the rear end of the plug 12 is inserted into a socket 15.

Through the adoption of the technical scheme, the hanging mechanism and the fixing mechanism are designed, the hanging mechanism can hang the micrometer body 1 on the waist, so that the micrometer body 1 can be conveniently and rapidly taken out, and the fixing mechanism can fix the micrometer body 1 in the equipment box, so that collision damage of the micrometer body 1 during transportation is avoided.

Specifically, as shown in fig. 3, the rear end of the micrometer body 1 is fixedly connected with a sleeve plate 5, and a channel is formed in the sleeve plate 5.

Through adopting above-mentioned technical scheme, sleeve plate 5 can overlap and establish on staff's belt, is favorable to fixing hanging seat 3 on staff's waistband, is convenient for hang and establishes micrometer main part 1.

Specifically, as shown in fig. 1 and 4, the inside of hanging seat 3 is offered flutedly 6, and the inside cover of flutedly 6 is equipped with limiting plate 7, limiting plate 7's bottom fixedly connected with dog 8, and dog 8 runs through flutedly 6 and extend to inside the slip draw-in groove 4, limiting plate 7's upper end fixedly connected with connecting rod 9, and connecting rod 9's upper end runs through hanging seat 3 and fixedly connected with knob 10, dog 8 is cylindrical setting, and dog 8's bottom is provided with the inclined plane, connecting rod 9's surface cover is equipped with first spring 11, and first spring 11 sets up in the inside of flutedly 6.

Through adopting above-mentioned technical scheme, when spherical hanging piece 2 drops downwards from the upper end of slip draw-in groove 4, push into recess 6 with ascending dog 8 in the inclined plane, thereby make dog 8 reach the bottom of slip draw-in groove 4, then dog 8 is in the restoring force effect of first spring 11 lower recovery position, because dog 8 inclined plane upwards, can't push in dog 8 from the below, thereby form the blocking to the upward landing of spherical hanging piece 2, 180 degrees rotation knob 10 at last, knob 10 drives connecting rod 9 rotatory, because connecting rod 9 and dog 8 all with limiting plate 7 fixed connection, so dog 8 follows knob 10 rotatory 180 degrees, at this moment upwards pull spherical hanging piece 2 again, spherical hanging piece 2 can push in recess 6 with dog 8 and leave hanging seat 3, be favorable to locking and releasing the position of spherical hanging piece 2, be convenient for hang and set up and carry micrometer main part 1, and prevent that micrometer main part 1 that hanging from taking place to drop in the upset in-process.

Specifically, as shown in fig. 2 and fig. 3, the second spring 14 is fixedly connected to the rear end of the interior of the socket 15, the pressing plate 13 is fixedly connected to the front end of the second spring 14, the circular outer wall of the pressing plate 13 is attached to the inner wall of the socket 15, four groups of first clamping blocks 16 are annularly and uniformly fixedly connected to the interior of the socket 15, the rear ends of the four groups of first clamping blocks 16 are attached to the front end of the second clamping block 17, and the four groups of second clamping blocks 17 are annularly and uniformly fixedly connected to the circular outer wall of the plug 12.

Through adopting above-mentioned technical scheme, install socket 15 through the screw in the equipment box, insert in socket 15 again with the plug 12 of micrometer main part 1 rear end, make plug 12 rear end contact clamp plate 13 front end, press down afterwards and make clamp plate 13 inwards move backward, then rotatory front end that makes second fixture block 17 and the rear end of first fixture block 16 laminate mutually, last clamp plate 13 compresses tightly first fixture block 16 and second fixture block 17 through the restoring force of second spring 14, thereby make plug 12 fixed, be favorable to fixing micrometer main part 1 in the equipment box, avoid transporting micrometer main part 1 to bump the damage, and easy dismounting, and be convenient for use.

Working principle: the sleeve plate 5 can be sleeved on a belt of a worker, so that the hanging seat 3 is fixed on the belt of the worker, the micrometer main body 1 is conveniently hung, when the spherical hanging block 2 slides down from the upper end of the sliding clamping groove 4, the baffle block 8 with an upward inclined surface is pressed into the groove 6, so that the baffle block 8 reaches the bottom end of the sliding clamping groove 4, then the baffle block 8 is restored to the position under the action of the restoring force of the first spring 11, the baffle block 8 cannot be pressed in from the lower part because of the upward inclined surface of the baffle block 8, the upward sliding of the spherical hanging block 2 is blocked, finally, the knob 10 is turned by 180 degrees, the connecting rod 9 and the baffle block 8 are fixedly connected with the limiting plate 7, so that the baffle block 8 follows the knob 10 to rotate 180 degrees, and then the spherical hanging block 2 is pulled upwards, the baffle block 8 can be pressed into the groove 6 to be separated from the hanging seat 3, the position of the spherical hanging block 2 is facilitated, the micrometer main body 1 is conveniently hung and the micrometer main body 1 is prevented from falling off in the overturning process;

the socket 15 is arranged in the equipment box through a screw, the plug 12 at the rear end of the micrometer body 1 is inserted into the socket 15, the rear end of the plug 12 is contacted with the front end of the pressing plate 13, then the pressing plate 13 is pressed to move backwards inwards, then the pressing plate rotates to enable the front end of the second clamping block 17 to be attached to the rear end of the first clamping block 16, and finally the pressing plate 13 compresses the first clamping block 16 and the second clamping block 17 through the restoring force of the second spring 14, so that the plug 12 is fixed, the micrometer body 1 is fixed in the equipment box, collision damage of the micrometer body 1 during transportation is avoided, and the micrometer body is convenient to disassemble and assemble.

Those of ordinary skill in the art will appreciate that: the above discussion of any embodiment is merely exemplary and is not intended to suggest that the scope of the utility model, including the claims, is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims (8)

1. The utility model provides a micrometer that conveniently carries, includes micrometer main part, its characterized in that, the left side of micrometer main part is provided with hangs establishes the mechanism, hangs and establishes the spherical string piece of mechanism in micrometer main part left side upper portion including fixed connection, and spherical string piece card is established in the slip draw-in groove, and the front end at hanging the seat is seted up to the slip draw-in groove, and the rear end of micrometer main part is provided with fixed establishment, and fixed establishment includes the plug of fixed connection in micrometer main part rear end lower part, and the rear end of plug inserts to establish in the socket.

2. The portable micrometer of claim 1, wherein the rear end of the micrometer body is fixedly connected with a sleeve plate, and a channel is formed in the sleeve plate.

3. The portable micrometer of claim 2, wherein the hanging seat is internally provided with a groove, the groove is internally sleeved with a limiting plate, the bottom end of the limiting plate is fixedly connected with a stop block, and the stop block penetrates through the groove and extends into the sliding clamping groove.

4. A portable micrometer according to claim 3, wherein the upper end of the limiting plate is fixedly connected with a connecting rod, and the upper end of the connecting rod penetrates through the hanging seat and is fixedly connected with a knob.

5. The portable micrometer of claim 4, wherein the stop is cylindrically configured and the bottom end of the stop is provided with a bevel.

6. The portable micrometer of claim 5, wherein the outer surface of the connecting rod is sleeved with a first spring, and the first spring is disposed inside the groove.

7. The portable micrometer of claim 6, wherein the second spring is fixedly connected to the rear end of the interior of the socket, and the pressing plate is fixedly connected to the front end of the second spring, and the circular outer wall of the pressing plate is attached to the inner wall of the socket.

8. The portable micrometer of claim 7, wherein the interior of the socket is uniformly and fixedly connected with four groups of first clamping blocks in an annular shape, the rear ends of the four groups of first clamping blocks are attached to the front ends of the second clamping blocks, and the four groups of second clamping blocks are uniformly and fixedly connected to the circular outer wall of the plug in an annular shape.

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