CN207066293U - Amesdial - Google Patents
Amesdial Download PDFInfo
- Publication number
- CN207066293U CN207066293U CN201720960926.4U CN201720960926U CN207066293U CN 207066293 U CN207066293 U CN 207066293U CN 201720960926 U CN201720960926 U CN 201720960926U CN 207066293 U CN207066293 U CN 207066293U
- Authority
- CN
- China
- Prior art keywords
- end cap
- measurement bar
- amesdial
- steel ball
- inserted link
- 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
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of amesdial, including amesdial body and the measurement bar being connected on amesdial body, the lower end of measurement bar is connected with end cap, cover internal is provided with jack, ring-shaped step is provided with the madial wall of jack, steel ball is embedded between end cap and measurement bar, the lower end of end cap is provided with the bellmouth for being available for steel ball part to pass, the top of bellmouth is provided with enlarged portion, the lower end of measurement bar is provided with the groove for being available for steel ball to be partially submerged into, and end cap is connected in measurement bar by a pair of latches being plugged in end cap and measurement bar；By using said structure, in measurement, steel ball offsets with object, amesdial body can show measured value, when being worn during steel ball long-term use, the replacing to steel ball can be conveniently realized, so as to ensure precision during the utility model measurement object.
Description
Technical field
The utility model belongs to measurement apparatus technical field, is related to a kind of amesdial.
Background technology
Amesdial is the measuring instrument for showing length data over the display by measurement bar straight-line displacement.Amesdial leads to
Often including housing and the sensor, display and the measurement bar that are arranged on housing；, will when needing to measure the length of object
Object is placed on support, and when object promotes measurement bar movement, display shows the corresponding length value of object, yet with current
Measurement bar in amesdial is integrally formed, and what wearing easily occurred during contacting with object for a long time in measurement bar shows
As so as to which the accuracy of measurement can be influenceed.
The content of the invention
In order to solve the above problems, the utility model devises a kind of amesdial, its by installing steel ball in measurement bar,
When being worn during steel ball long-term use, the replacing to steel ball can be conveniently realized, so as to ensure to measure thing
Precision during body.
What the purpose of this utility model was realized in：Amesdial of the present utility model, including amesdial body and connection
Measurement bar on amesdial body, the lower end of measurement bar are detachably connected with end cap, and cover internal, which is provided with, to be available for measuring
The jack of bar insertion, is provided with the ring-shaped step that can be offseted with the lower end of measurement bar, end cap and measurement bar on the madial wall of jack
Between be embedded with steel ball, the lower end of end cap is provided with the bellmouth for being available for steel ball part to pass, and the top of bellmouth is provided with expansion
The portion of opening, the lower end of measurement bar are provided with the groove for being available for steel ball to be partially submerged into, and end cap is by being plugged in end cap and measurement bar
A pair of latches are connected in measurement bar, and latch includes intercalation part and inserted link portion, being provided with the side wall of end cap and being available for inserted link portion to wear
The through hole crossed, the blind hole for being available for inserted link portion to insert, end face of the intercalation part towards end cap side are provided with the lateral wall of measurement bar
On to be provided with several be in circumferentially distributed grab, the annular slot for being available for grab to insert, ring are provided with the lateral wall of end cap
The annular slot of clamping can be coordinated with grab by being provided with the side wall of shape slot.
Amesdial of the present utility model, wherein, intercalation part is provided with draw ring on the end face away from end cap side；Pass through draw ring
Setting, when need dismantle end cap when, easily latch can be pulled up from measurement bar and end cap, to facilitate tearing open for end cap
Unload, while brought conveniently to the installation of end cap.
Amesdial of the present utility model, wherein, guiding can be coordinated with inserted link portion by being provided with the outer end medial surface of through hole
To facilitate inserted link portion to be inserted into the first annular spigot surface in through hole；By the setting of first annular spigot surface, inserted link portion can
Coordinate with first annular spigot surface and be oriented to, to facilitate inserted link portion to be inserted into through hole.
Amesdial of the present utility model, wherein, guiding can be coordinated with inserted link portion by being provided with the outer end medial surface of blind hole
With the second annular spigot surface for facilitating inserted link portion to be inserted into blind hole；By the setting of the second annular spigot surface, inserted link portion can
Coordinate with the second annular spigot surface and be oriented to, to facilitate inserted link portion to be inserted into blind hole.
By being detachably connected with end cap in the lower end of measurement bar, cover internal is provided with to be available for measuring the utility model
The jack of bar insertion, is provided with the ring-shaped step that can be offseted with the lower end of measurement bar, end cap and measurement bar on the madial wall of jack
Between be embedded with steel ball, the lower end of end cap is provided with the bellmouth for being available for steel ball part to pass, and the top of bellmouth is provided with expansion
The portion of opening, the lower end of measurement bar are provided with the groove for being available for steel ball to be partially submerged into, and end cap is by being plugged in end cap and measurement bar
A pair of latches are connected in measurement bar, and latch includes intercalation part and inserted link portion, being provided with the side wall of end cap and being available for inserted link portion to wear
The through hole crossed, the blind hole for being available for inserted link portion to insert, end face of the intercalation part towards end cap side are provided with the lateral wall of measurement bar
On to be provided with several be in circumferentially distributed grab, the annular slot for being available for grab to insert, ring are provided with the lateral wall of end cap
The annular slot of clamping can be coordinated with grab by being provided with the side wall of shape slot；By using said structure, in measurement, steel ball
Offseted with object, amesdial body can show measured value, can be easily when being worn during steel ball long-term use
The replacing to steel ball is realized, so as to ensure precision during the utility model measurement object；When changing steel ball, latch is taken
Under, then end cap is removed again, then new steel ball is put into end cap, finally end cap is reinstalled onto in measurement bar again
.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the cross section structure diagram after measurement bar, end cap connect with steel ball；
Fig. 3 is the structural representation after amplifying in Fig. 1 at A；
Fig. 4 is the structural representation after amplifying in Fig. 2 at B.
Embodiment
The utility model embodiment is described in further detail below in conjunction with the accompanying drawings.
A kind of amesdial, including amesdial body 1 and the measurement bar 11 that is connected on amesdial body 1, measurement bar 11
Lower end is detachably connected with end cap 2, and end cap 2 is internally provided with the jack 21 for being available for measurement bar 11 to insert, the inner side of jack 21
The ring-shaped step 22 that can be offseted with the lower end of measurement bar 11 is provided with wall, steel ball 3 is embedded between end cap 2 and measurement bar 11,
The lower end of end cap 2 is provided with the bellmouth 23 for being available for the part of steel ball 3 to pass, and the top of bellmouth 23 is provided with enlarged portion 24, surveys
The lower end of gauge rod 11 is provided with the groove 12 for being available for steel ball 3 to be partially submerged into, and end cap 2 is by being plugged in end cap 2 and measurement bar 11
A pair of latches 4 be connected in measurement bar 11, latch 4 includes intercalation part 41 and inserted link portion 42, and being provided with the side wall of end cap 2 can
The through hole 25 passed through for inserted link portion 42, the blind hole 13 for being available for inserted link portion 42 to insert, plug are provided with the lateral wall of measurement bar 11
Portion 41 is in circumferentially distributed grab 411 towards several are provided with the end face of the side of end cap 2, is set on the lateral wall of end cap 2
There is the annular slot 26 for being available for grab 411 to insert, the ring that can coordinate clamping with grab 411 is provided with the side wall of annular slot 26
Shape neck 27.
Intercalation part 41 is provided with draw ring 412 on the end face away from the side of end cap 2；By the setting of draw ring, when needing to dismantle
During end cap, easily latch can be pulled up from measurement bar and end cap, to facilitate the dismounting of end cap, while to the installation of end cap
Bring conveniently.
It is provided with inserted link portion 42 to coordinate on the outer end medial surface of through hole 25 and is oriented to facilitate inserted link portion 42 to be inserted into
First annular spigot surface 28 in through hole 25；By the setting of first annular spigot surface, inserted link portion can be with first annular guiding
Face, which coordinates, to be oriented to, to facilitate inserted link portion to be inserted into through hole.
It is provided with inserted link portion 42 to coordinate on the outer end medial surface of blind hole 13 and is oriented to facilitate inserted link portion 42 to be inserted into
The second annular spigot surface 14 in blind hole 13；By the setting of the second annular spigot surface, inserted link portion can be oriented to the second annular
Face, which coordinates, to be oriented to, to facilitate inserted link portion to be inserted into blind hole.
It should be noted that in the embodiment above, as long as reconcilable technical scheme can carry out permutation and combination, this
Art personnel can be possible to according to the mathematical knowledge limit of permutation and combination, and therefore, the utility model is no longer to arrangement
Technical scheme after combination illustrated one by one, but it is understood that being the technical scheme after permutation and combination by the utility model
It is disclosed.
It should be noted that listed above is only a kind of specific embodiment of the present utility model.Obviously, the utility model
Above example is not limited to, there can also be many deformations.
In a word, one of ordinary skill in the art can be from the institute that the utility model disclosure is directly exported or associated
There is deformation, be considered as the scope of protection of the utility model.
Claims (4)
1. a kind of amesdial, including amesdial body（1）And it is connected to amesdial body（1）On measurement bar（11）, its feature
It is：The measurement bar（11）Lower end be detachably connected with end cap（2）, the end cap（2）It is internally provided with and is available for measuring
Bar（11）The jack of insertion（21）, the jack（21）Madial wall on be provided with can be with measurement bar（11）The ring that offsets of lower end
Shape step（22）, the end cap（2）With measurement bar（11）Between be embedded with steel ball（3）, the end cap（2）Be provided with can for lower end
For steel ball（3）The bellmouth that part passes（23）, the bellmouth（23）Top be provided with enlarged portion（24）, the measurement bar
（11）Lower end be provided with and be available for steel ball（3）The groove being partially submerged into（12）, the end cap（2）By being plugged on end cap（2）With
Measurement bar（11）In a pair of latches（4）It is connected to measurement bar（11）On, the latch（4）Including intercalation part（41）With inserted link portion
（42）, the end cap（2）Side wall on be provided with and be available for inserted link portion（42）The through hole passed through（25）, the measurement bar（11）It is outer
It is provided with side wall and is available for inserted link portion（42）The blind hole of insertion（13）, the intercalation part（41）Towards end cap（2）The end face of side
On to be provided with several be in circumferentially distributed grab（411）, the end cap（2）Lateral wall on be provided with and be available for grab（411）
The annular slot of insertion（26）, the annular slot（26）Side wall on be provided with can be with grab（411）Coordinate the annular of clamping
Neck（27）.
2. amesdial according to claim 1, it is characterised in that the intercalation part（41）Away from end cap（2）The end of side
Draw ring is provided with face（412）.
3. amesdial according to claim 1, it is characterised in that the through hole（25）Outer end medial surface on be provided with
Can be with inserted link portion（42）Coordinate and be oriented to facilitate inserted link portion（42）It is inserted into through hole（25）In first annular spigot surface（28）.
4. amesdial according to claim 1, it is characterised in that the blind hole（13）Outer end medial surface on be provided with
Can be with inserted link portion（42）Coordinate and be oriented to facilitate inserted link portion（42）It is inserted into blind hole（13）In the second annular spigot surface（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960926.4U CN207066293U (en) | 2017-08-03 | 2017-08-03 | Amesdial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960926.4U CN207066293U (en) | 2017-08-03 | 2017-08-03 | Amesdial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066293U true CN207066293U (en) | 2018-03-02 |
Family
ID=61519386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960926.4U Expired - Fee Related CN207066293U (en) | 2017-08-03 | 2017-08-03 | Amesdial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066293U (en) |
-
2017
- 2017-08-03 CN CN201720960926.4U patent/CN207066293U/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: 20180302 Termination date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |