CN207051344U - A kind of pen meter of universal meter - Google Patents
A kind of pen meter of universal meter Download PDFInfo
- Publication number
- CN207051344U CN207051344U CN201721083777.4U CN201721083777U CN207051344U CN 207051344 U CN207051344 U CN 207051344U CN 201721083777 U CN201721083777 U CN 201721083777U CN 207051344 U CN207051344 U CN 207051344U
- Authority
- CN
- China
- Prior art keywords
- pen
- protective cover
- meter
- pen body
- nib
- 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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Abstract
The utility model discloses a kind of pen meter of universal meter, including pen body（1）, nib（2）And wire（3）, the wire（3）Connect pen body（1）, the pen body（1）Connect nib（2）, it is characterised in that：The pen body（1）On be arranged with protective cover（4）, the protective cover（4）Connect rubber sleave（5）.The utility model advantage has：Rubber sleave（5）Wire can be protected（3）, bending is prevented, extends wire（3）Service life；Protective cover（4）It can effectively prevent other object sprays from hitting nib（2）, make nib（2）It is not damaged, is easy to next use, when not in use, due to nib（2）It is placed in protective cover（4）It is interior, so as to which sharp nib will not be made（2）Hurt people；Other protective cover（4）With pen body（1）It is connected through a screw thread, sound construction is not easy to be lost.
Description
Technical field
The utility model belongs to electrical engineering measurement appliance technology, and in particular to a kind of pen meter of universal meter.
Background technology
Universal meter is one of common tool in electrical engineering.Existing pen meter of universal meter is straight-bar type, and pen body is enclosed with absolutely
Edge material.The insulated part of pen body is held during test, with Stylus contact element under test.During frequently use, pen body with
The junction of wire is easily ftractureed, and can seriously be caused to be broken, be made it can not normal work；In addition, after use, will can test
Pen is placed on one side, but test pen nib is sharp, may hurt people, while can also be damaged by the collision of external object,
So as to influence next use.Therefore, the solution for above mentioned problem is with regard to particularly important.
The content of the invention
The utility model overcome the deficiencies in the prior art, there is provided a kind of simple in construction, protective is strong, convenient and practical ten thousand
With table test pencil.
For the above-mentioned purpose, technical scheme is used by the utility model：A kind of pen meter of universal meter, including pen body, pen
Point and wire, the wire connect pen body, and the pen body connects nib, it is characterised in that：Protective cover is arranged with the pen body,
The protective cover connects rubber sleave.
Further, the pen body is connected through a screw thread with protective cover.
Further, the first external screw thread and the second external screw thread, the protective cover both ends are respectively equipped with the pen body both ends
It is respectively equipped with the 3rd internal thread and the 4th internal thread.
Further, first external screw thread and the 3rd internal thread are separately positioned on the pen body and the protective cover
Left end, second external screw thread and the 4th internal thread are separately positioned on the pen body and the protective cover right-hand member.
Further, in a tubular form, the protective cover right-hand member is provided with sealing station to the protective cover, and the sealing station is provided with one
Through hole, passed through for nib.
Further, the diameter of the pen body is more than the bore of rubber sleave left end opening.
Further, one end of the pen body connecting wire is provided with the first external screw thread, and the pen body connects the one of nib
End is provided with the first raised platforms, and the protective cover wherein one end is provided with the 3rd internal thread.
Further, in a tubular form, the protective cover right-hand member is provided with sealing station to the protective cover, and the protective cover left end is provided with
Second raised platforms, second raised platforms are provided with the 3rd internal thread, and the sealing station is provided with a through hole, worn for nib
Cross.
Further, compression spring is provided between the sealing station and the first raised platforms, the compression spring is set in
On nib.
Further, the diameter of the pen body is more than the bore of rubber sleave left end opening.
Compared with prior art, the utility model has the advantages that：Rubber sleave can protect wire, prevent bending, prolong
The service life of wire is grown；Protective cover can effectively prevent other object sprays from hitting nib, be not damaged nib, be easy to
Next time uses, when not in use, because nib is placed in protective cover, so as to which sharp nib will not be made to hurt people；Protection in addition
Cover is connected through a screw thread with pen body, and sound construction is not easy to be lost.
Brief description of the drawings
Fig. 1 is a kind of assembled sectional view of the first embodiment of pen meter of universal meter of the utility model under normal conditions；
Fig. 2 is a kind of combination section view of the first embodiment of pen meter of universal meter of the utility model in a state of use
Figure；
Fig. 3 is a kind of the first embodiment diagrammatic cross-section fragmentary of pen meter of universal meter of the utility model, wherein only showing
Go out protective roof structure；
Fig. 4 is a kind of assembled sectional view of second of embodiment of pen meter of universal meter of the utility model under normal conditions；
Fig. 5 is a kind of combination section view of second of embodiment of pen meter of universal meter of the utility model in a state of use
Figure；
Fig. 6 is a kind of second of embodiment diagrammatic cross-section fragmentary of pen meter of universal meter of the utility model, wherein only showing
Go out protective roof structure.
In figure, 1. pen bodies, 2. nibs, 3. wires, 4. protective covers, 5. rubber sleaves, 6. first external screw threads, outside 7. second
Screw thread, 8. the 3rd internal threads, 9. the 4th internal threads, 10. sealing stations, 11. through holes, 12. first raised platforms, 13. second is raised
Platform, 14. compression springs.
Embodiment
The utility model is described in further detail for example given below plan, but is not to be construed as to the utility model
The limitation of protection domain, those skilled in the art are according to the utility model content to some nonessential improvement of the present utility model
And adjustment, still fall within the scope of protection of the utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In Fig. 1 into Fig. 6,1. pen bodies, 2. nibs, 3. wires, 4. protective covers, 5. rubber sleaves, 6. first external screw threads, 7.
Second external screw thread, 8. the 3rd internal threads, 9. the 4th internal threads, 10. sealing stations, 11. through holes, 12. first raised platforms, 13.
Two raised platforms, 14. compression springs.
Fig. 1 to Fig. 3 shows a kind of the first embodiment of pen meter of universal meter of the utility model.Such as Fig. 1 and Fig. 3 institutes
Show, the pen meter of universal meter includes pen body 1, nib 2 and wire 3, and wire 3 connects pen body 1, and pen body 1 connects nib 2.The pen body 1
On be arranged with protective cover 4, protective cover 4 connects rubber sleave 5, and the first external screw thread 6 and the second outer spiral shell are respectively equipped with the both ends of pen body 1
Line 7, the both ends of protective cover 4 are respectively equipped with the 3rd internal thread 8 and the 4th internal thread 9, and the first external screw thread 6 and the 3rd internal thread 8 are distinguished
The left end of pen body 1 and protective cover 4 is arranged on, the second external screw thread 7 and the 4th internal thread 9 are separately positioned on pen body 1 and protective cover 4 is right
End, pen body 1 is linked together with protective cover 4 by the second external screw thread 7 with the 3rd internal thread 8, because the diameter of pen body 1 is more than rubber
The bore of the left end opening of rubber sleeve 5, pen body 1 can not be passed through rubber sleave 5, so as to which pen body 1 will not separate with protective cover 4.
As shown in figure 1, when assembling pen meter of universal meter, protective cover 4 is rotatably connected in pen body 1, nib 2 is adjusted to
The correct position of sealing station 10.Now, nib 2 will not accidentally injure people, will not also be damaged.For the pen meter of universal meter of this assembling,
Even if being dropped in carrying process, the fit structure of the 3rd internal thread 8 of the second external screw thread 7 and protective cover 4 of pen body 1 serves limit
The effect that nib 2 processed moves to the direction of sealing station 10, thus nib 2 will not be made through the through hole 11 on sealing station 10, so as to not
Nib 2 can be damaged., can be with as shown in Fig. 2 rotation protective cover 4, protective cover 4 be by screw thread guide when using pen meter of universal meter
The direction of line 3 is moved, and the rubber sleave 5 positioned at the lower end of protective cover 4 will move with the direction of 4 guiding line of protective cover 3, rubber sleave 5
It can be set on wire 3, meanwhile, nib 2 can be such that pen body 1 is overlapped with protective cover 4 through the through hole 11 on sealing station 10, so as to
First external screw thread 6 is connected with the 3rd internal thread 8, and the second external screw thread 7 is connected with the 4th internal thread 9, and staff holds protective cover 4
Operation.
Fig. 4 to Fig. 6 shows a kind of second of embodiment of pen meter of universal meter of the utility model.With the first embodiment party
The main distinction of formula is that it is not to limit the motion of the direction of 4 guiding line of protective cover 3 using thread matching structure completely, but
Using the first external screw thread 6 on the compression spring 14 and pen body 1 being provided between the raised platforms 12 of sealing station 10 and first with preventing
The fit structure of the 3rd internal thread 8 on shield 4 moves to limit the direction of 4 guiding line of protective cover 3.Corresponding, pen meter of universal meter in this
Second of embodiment eliminate the second external screw thread 7 and the 4th internal thread 9 relative to the first embodiment, and in pen body 1
Right-hand member is additionally arranged the first raised platforms 12 and is additionally arranged the second raised platforms 13 in the left end of protective cover 4.As shown in Figure 4 and Figure 6, seal
Compression spring 14 is provided between the mouth raised platforms 12 of platform 10 and first, compression spring 14 is set on nib 2.As shown in figure 4, often
Under state, compression spring 14 limits the direction motion of 4 guiding line of protective cover 3.For the pen meter of universal meter so assembled, in carrying process
Dropped in even if, engage second provided with the raised platforms 12 of compression spring 14 and first between sealing station 10 and the first raised platforms 12
The fit structure of raised platforms 13 moves left and right to limit protective cover 4, thus will not make through hole of the nib 2 through on sealing station 10
11, so as to which nib 2 will not be damaged., can be with as shown in figure 5, pressing down on the sealing station of protective cover 4 when using pen meter of universal meter
10, nib 2 can be through the through hole 11 on sealing station 10, and the rubber sleave 5 positioned at the lower end of protective cover 4 will be with the guide of protective cover 4
The direction of line 3 is moved, and rubber sleave 5 can be set on wire, and then gently rotating protective cover 4 makes it be overlapped with pen body 1, so that the
One external screw thread 6 is connected with the 3rd internal thread 8, and staff holds protective cover 4 and operated.
Claims (10)
1. a kind of pen meter of universal meter, including pen body（1）, nib（2）And wire（3）, the wire（3）Connect pen body（1）, it is described
Pen body（1）Connect nib（2）, it is characterised in that：The pen body（1）On be arranged with protective cover（4）, the protective cover（4）Connection
Rubber sleave（5）.
A kind of 2. pen meter of universal meter according to claim 1, it is characterised in that：The pen body（1）With protective cover（4）Pass through
Threaded connection.
A kind of 3. pen meter of universal meter according to claim 2, it is characterised in that：The pen body（1）It is respectively equipped with both ends
First external screw thread（6）With the second external screw thread（7）, the protective cover（4）Both ends are respectively equipped with the 3rd internal thread（8）With the 4th in spiral shell
Line（9）.
A kind of 4. pen meter of universal meter according to claim 3, it is characterised in that：First external screw thread（6）With described
Three internal threads（8）It is separately positioned on the pen body（1）With the protective cover（4）Left end, second external screw thread（7）With it is described
4th internal thread（9）It is separately positioned on the pen body（1）With the protective cover（4）Right-hand member.
A kind of 5. pen meter of universal meter according to claim 4, it is characterised in that：The protective cover（4）In a tubular form, it is described anti-
Shield（4）Right-hand member is provided with sealing station（10）, the sealing station（10）It is provided with a through hole（11）, for nib（2）Pass through.
A kind of 6. pen meter of universal meter according to claim 3, it is characterised in that：The pen body（1）Diameter be more than rubber
Leather sheath（5）The bore of left end opening.
A kind of 7. pen meter of universal meter according to claim 2, it is characterised in that：The pen body（1）Connecting wire（3）One
End is provided with the first external screw thread（6）, the pen body（1）Connect nib（2）One end be provided with the first raised platforms（12）, it is described
Protective cover（4）Wherein one end is provided with the 3rd internal thread（8）.
A kind of 8. pen meter of universal meter according to claim 7, it is characterised in that：The protective cover（4）In a tubular form, it is described anti-
Shield（4）Right-hand member is provided with sealing station（10）, the protective cover（4）Left end is provided with the second raised platforms（13）, described second is raised
Platform（13）It is provided with the 3rd internal thread（8）, the sealing station（10）It is provided with a through hole（11）, for nib（2）Pass through.
A kind of 9. pen meter of universal meter according to claim 8, it is characterised in that：The sealing station（10）It is raised flat with first
Platform（12）Between be provided with compression spring（14）, the compression spring（14）It is set in nib（2）On.
A kind of 10. pen meter of universal meter according to claim 7, it is characterised in that：The pen body（1）Diameter be more than rubber
Leather sheath（5）The bore of left end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083777.4U CN207051344U (en) | 2017-08-28 | 2017-08-28 | A kind of pen meter of universal meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083777.4U CN207051344U (en) | 2017-08-28 | 2017-08-28 | A kind of pen meter of universal meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051344U true CN207051344U (en) | 2018-02-27 |
Family
ID=61503678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083777.4U Expired - Fee Related CN207051344U (en) | 2017-08-28 | 2017-08-28 | A kind of pen meter of universal meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051344U (en) |
-
2017
- 2017-08-28 CN CN201721083777.4U patent/CN207051344U/en not_active Expired - Fee Related
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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: 20180227 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |