CN208896698U - A kind of bus duct trouble hunting test pencil - Google Patents

Abstract

The utility model discloses a kind of bus duct trouble hunting test pencils, including pen body and clip, the clip is located at position of the outer surface close to upper end of pen body, and the outer surface of pen body is movably installed with cloverleaf cutter close to the position of side, the outer surface of the pen body is provided with operation key by the position of front end, and display screen is fixedly installed with above operation key, the lower end outer surface of the pen body is provided with nib and signature nib, and signature nib is located at the side of nib, the lower section of the nib is provided with pen cover, the internal activity of the pen body is equipped with Signing refill, and the inside of pen body is provided with button cell close to the position of upper end.The utility model makes the present apparatus cloverleaf cutter easily can be taken out use in use by being provided with a series of structure; it can keep a record conveniently with signature nib after trouble shooting, can facilitate and be covered nib with pen cover; so as to which nib is effectively protected, optimize use process.

Description

A kind of bus duct trouble hunting test pencil

Technical field

The utility model relates to test pencil technical field, specially a kind of bus duct trouble hunting test pencil.

Background technique

When bus duct breaks down, it is necessary first to detect failure using test pencil and occur somewhere, so After can easily repair bus duct, but existing test pencil can not easily remove screw, and can not examine It easily keeps a record after surveying, when keeping a record, can not easily protect electrical test pen point, from the side of being unable to Keeping a record just, and the nib of test pencil can not be effectively protected.

Utility model content

The purpose of this utility model is to provide a kind of bus duct trouble hunting test pencils, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of bus duct trouble hunting test pencil, Including pen body and clip, the clip is located at the outer surface of pen body close to the position of upper end, and the outer surface of pen body is close to side Position be movably installed with cloverleaf cutter, the outer surface of the pen body is provided with operation key by the position of front end, and operation key Top is fixedly installed with display screen, and the lower end outer surface of the pen body is provided with nib and signature nib, and nib of signing is located at The side of nib, the lower section of the nib are provided with pen cover, and the internal activity of the pen body is equipped with Signing refill, and pen body The internal position close to upper end is provided with button cell.

By using above-mentioned technical proposal, cloverleaf cutter easily can be taken out into use, can be after trouble shooting, side Being kept a record with signature nib just, can facilitate and be covered nib with pen cover, and so as to which nib is effectively protected, optimization was used Journey.

Preferably, the outer surface of the pen body offers loose slot close to the position of the other side, and the inside of loose slot is living Dynamic to be equipped with fixture block, the upper end outer surface of the fixture block is fixedly installed with reset spring, and the side external surface activity peace of fixture block Equipped with snak link, card slot is offered below the loose slot, the outer surface of the Signing refill is wrapped up close to the position of lower section There is adjustable spring.

By using above-mentioned technical proposal, loose slot can convenient active fastening block, snak link is stuck in card slot, can will Signing refill is fixed with signature nib.

Preferably, the middle position of the pen body and cloverleaf cutter offers accommodating groove, and the inside of accommodating groove turns through having Axis.

By using above-mentioned technical proposal, shaft movable cloverleaf cutter, accommodating groove can easily can be carried out cloverleaf cutter Storage.

Preferably, the outer surface of the pen body is fixedly connected with fixed ring, the lower end of the pen cover close to the position of lower end Outer surface offers connecting hole close to the position of side.

By using above-mentioned technical proposal, fixed ring can block pen cover, and connecting hole is used to across signature nib.

Preferably, the input terminal of the output end of the button cell and display screen be electrically connected, the adjustable spring it is upper Side is fixedly installed with limited block, and limited block is fixedly connected with Signing refill.

By using above-mentioned technical proposal, the content that display screen can will test is shown, limited block can will stretch Spring is fixed.

Preferably, the cloverleaf cutter is mounted on the inside of accommodating groove by shaft, and the pen cover is stuck in pen by fixed ring With.

By using above-mentioned technical proposal, after pen cover is stuck in pen body, effectively nib can be protected.

In conclusion the utility model has the following beneficial effects:

1, the flower knife for installing plum close to the position activity of side by the outer surface of pen body, when needing to remove on bus duct When screw, screwdriver can be replaced with nib, when the shape of screw be it is quincunx when, can by shaft by cloverleaf cutter from It is rotated out in accommodating groove, when cloverleaf cutter is turned to vertical with pen body, so that it may the cutter head of cloverleaf cutter is directed at screw, then Rotation pen body removes screw and then rotates plum blossom by shaft so as to easily remove the screw of blossom type Knife, so as to which easily cloverleaf cutter is accommodated into accommodating groove；

2, the Signing refill installed by the internal activity of signature nib and pen body, needs to record after detecting bus duct When, fixture block can be pressed downwards, and Signing refill can be moveed downward with signature nib at this time, when pressing suitable position When, snak link can be stuck in card slot, and so as to fix Signing refill, then adjustable spring can pass through the effect of limited block It is compressed, so as to sign, nib is fixed, and then when record, and signature nib will not shake, when recording it Afterwards, then with hand snak link is pressed, snak link can be detached from from card slot, and reset spring will do it reset at this time, so as to drive Fixture block is movable upwards, and then can easily be accommodated into Signing refill and signature nib in pen body；

3, fixed ring can be passed through when keeping a record using signature nib by the pen cover of the lower section setting of nib Pen cover is stuck in pen body, at this time sign nib can be passed through from connecting hole, nib can either be effectively protected, allow nib not It by the damage of extraneous factor, and can not be influenced by nib when keeping a record, so as to be convenient to use signature Nib.

Detailed description of the invention

Fig. 1 is the overall structure view of the utility model；

Fig. 2 is that the pen body of the utility model combines view with Signing refill；

Fig. 3 is that the pen body of the utility model combines view with cloverleaf cutter；

Fig. 4 is that the pen body of the utility model combines view with pen cover.

In figure: 1, pen body；2, cloverleaf cutter；3, operation key；4, written；5, pen cover；6, button cell；7, display screen；8, it presss from both sides Son；9, Signing refill；10, signature nib；11, loose slot；12, fixture block；13, card slot；14, reset spring；15, snak link；16, Adjustable spring；17, accommodating groove；18, shaft；19, fixed ring；20, connecting hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of bus duct trouble hunting test pencil, packet Pen body 1 and clip 8 are included, button cell 6 is arranged close to the position of upper end in the inside of pen body 1, and button cell 6 can give the test pencil Power supply, clip 8 are located at the outer surface of pen body 1 close to the position of upper end, and position activity of the outer surface of pen body 1 close to side is installed Cloverleaf cutter 2, cloverleaf cutter 2 can easily remove the screw of blossom type, and operation is arranged by the position of front end in the outer surface of pen body 1 Display screen 7, lower end outer surface setting nib 4 and signature nib 10, the pen body 1 of pen body 1 is fixedly mounted in key 3, the top of operation key 3 Internal activity Signing refill 9 is installed, signature nib 10 can conveniently keep a record, and signature nib 10 is located at the side of nib 4, pen Pen cover 5 is arranged in first 4 lower section, and pen cover 5 can cover nib 4, improves the service performance of device entirety, optimizes use process.

Further, the outer surface of pen body 1 offers loose slot 11 close to the position of the other side, and the inside of loose slot 11 is living Dynamic to be equipped with fixture block 12, the upper end outer surface of fixture block 12 is fixedly installed with reset spring 14, and a side external surface of fixture block 12 is living Dynamic to be equipped with snak link 15, the lower section of loose slot 11 offers card slot 13, and the outer surface of Signing refill 9 is wrapped close to the position of lower section It is wrapped with adjustable spring 16, loose slot 11 can easily active fastening block 12, snak link 15 be stuck in card slot 13, can be by signature pen Core 9 is fixed with signature nib 10.

Further, the middle position of pen body 1 and cloverleaf cutter 2 offers accommodating groove 17, and the inside of accommodating groove 17 is through having Shaft 18, shaft 18 movable cloverleaf cutter 2, accommodating groove 17 can easily can store cloverleaf cutter 2.

Further, the outer surface of pen body 1 is fixedly connected with fixed ring 19, the lower end appearance of pen cover 5 close to the position of lower end Face offers connecting hole 20 close to the position of side, and fixed ring 19 can block pen cover 5, and connecting hole 20 is used to across signature nib 10。

Further, the input terminal of the output end of button cell 6 and display screen 7 is electrically connected, and the top of adjustable spring 16 is solid Dingan County is equipped with limited block, and limited block is fixedly connected with Signing refill 9, and the content that display screen 7 can will test is shown, limit Block can fix adjustable spring 16.

Further, the cloverleaf cutter 2 is mounted on the inside of accommodating groove 17 by shaft 18, and pen cover 5 is blocked by fixed ring 19 In pen body 1, after pen cover 5 is stuck in pen body 1, effectively nib 4 can be protected.

It should be noted that the utility model is a kind of bus duct trouble hunting test pencil, in use, passing through behaviour first Make key 3 to open the test pencil, button cell 6 can power to the test pencil, the model CR2032 of button cell 6, when need When removing the screw on bus duct, screwdriver can be replaced with nib 4, when the shape of screw is quincunx, Ke Yitong It crosses shaft 18 and rotates out cloverleaf cutter 2 from accommodating groove 17, when cloverleaf cutter 2 is turned to vertical with pen body 1, so that it may will The cutter head of cloverleaf cutter 2 is directed at screw, rotates pen body 1 then so as to easily remove the screw of blossom type and removes screw And then cloverleaf cutter 2 is rotated by shaft 18, so as to which easily cloverleaf cutter 2 is accommodated into accommodating groove 17, then will The nib 4 of the test pencil is directed at the place on bus duct needed to detect, nib 4 can detect bus duct failure place whether band The result of electricity, detection can be shown by display screen 7, when needing to record after detecting bus duct, can be pressed downwards Dynamic fixture block 12, Signing refill 9 can be moveed downward with signature nib 10 at this time, when pressing suitable position, 15 meeting of snak link It is stuck in card slot 13, so as to fix Signing refill 9, then adjustable spring 16 can be pressed by the effect of limited block Contracting, so as to sign, nib 10 is fixed, and then when record, signature nib 10 will not be shaken, then by solid Determine ring 19 pen cover 5 is stuck in pen body 1, signature nib 10 can be passed through from connecting hole 20 at this time, can either be effectively protected Nib 4 allows nib 4 not by the damage of extraneous factor, and can not be influenced by nib 4 when keeping a record, so as to It is enough convenient to use signature nib 10, presses snak link 15 when record and then with hand, snak link 15 can take off from card slot 13 From, reset spring 14 will do it reset at this time, so as to drive fixture block 12 upwards activity, and then can by Signing refill 9 with Signature nib 10 is easily accommodated into pen body 1, after using the test pencil, can pass through the signature pen side for clip 8 Being stuck in the pocket of clothes just, so as to be convenient for carrying, effectively increases the functionality of its own, more practical.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of bus duct trouble hunting test pencil, including pen body (1) and clip (8), it is characterised in that: the clip (8) Positioned at the outer surface of pen body (1) close to the position of upper end, and the outer surface of pen body (1) is movably installed with plum close to the position of side The outer surface of flower knife (2), the pen body (1) is provided with operation key (3) by the position of front end, and the top of operation key (3) is solid Dingan County is equipped with display screen (7), and the lower end outer surface of the pen body (1) is provided with written (4) and sign written (10), and signature pen Head (10) is located at the side of written (4), is provided with pen cover (5) below the nib (4), the internal activity of the pen body (1) It is equipped with Signing refill (9), and the inside of pen body (1) is provided with button cell (6) close to the position of upper end.

2. a kind of bus duct trouble hunting test pencil according to claim 1, it is characterised in that: the pen body (1) Outer surface offers loose slot (11) close to the position of the other side, and the internal activity of loose slot (11) is equipped with fixture block (12), The upper end outer surface of the fixture block (12) is fixedly installed with reset spring (14), and the side external surface activity installation of fixture block (12) Have snak link (15), offered card slot (13) below the loose slot (11), the outer surface of the Signing refill (9) is under The position of side is enclosed with adjustable spring (16).

3. a kind of bus duct trouble hunting test pencil according to claim 1, it is characterised in that: the pen body (1) with The middle position of cloverleaf cutter (2) offers accommodating groove (17), and the inside of accommodating groove (17) is through there is shaft (18).

4. a kind of bus duct trouble hunting test pencil according to claim 1, it is characterised in that: the pen body (1) Outer surface is fixedly connected with fixed ring (19) close to the position of lower end, the position of the lower end outer surface of the pen cover (5) close to side It sets and offers connecting hole (20).

5. a kind of bus duct trouble hunting test pencil according to claim 2, it is characterised in that: the button cell (6) input terminal of output end and display screen (7) is electrically connected, and is fixedly installed with limit above the adjustable spring (16) Block, limited block are fixedly connected with Signing refill (9).

6. a kind of bus duct trouble hunting test pencil according to claim 1 or 2, it is characterised in that: the cloverleaf cutter (2) inside of accommodating groove (17) is mounted on by shaft (18), the pen cover (5) is stuck on pen body (1) by fixed ring (19).