CN207604058U - A kind of keyboard frame pivot structure - Google Patents
A kind of keyboard frame pivot structure Download PDFInfo
- Publication number
- CN207604058U CN207604058U CN201721523624.7U CN201721523624U CN207604058U CN 207604058 U CN207604058 U CN 207604058U CN 201721523624 U CN201721523624 U CN 201721523624U CN 207604058 U CN207604058 U CN 207604058U
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- China
- Prior art keywords
- keyboard frame
- shaft
- connecting portion
- installing plate
- shaft connecting
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Abstract
A kind of keyboard frame pivot structure, it includes keyboard frame, limit rotary shaft and keyboard frame installing plate, the keyboard frame includes keyboard frame bottom plate and the keyboard frame shaft connecting portion being connect with keyboard frame bottom plate, the keyboard frame shaft connecting portion is rotatablely connected by limit rotary shaft and keyboard frame installing plate, the keyboard frame installing plate is equipped with fixed support shaft, the keyboard frame shaft connecting portion is equipped with and matched first arc groove of the support shaft, the size of the arc groove, the motion track that shape and position surround support shaft when limit rotary shaft is rotated relative to keyboard frame installing plate with keyboard frame connecting portion matches, the support shaft across arc groove be fixed on keyboard frame installing plate and arc groove in.The utility model at least has simple in structure, easy to operate, and installation is simple, convenient for storing, saving space, can be equipped with the advantages that buying with offline machine complete machine.
Description
Technical field
The utility model is related to be applied to a kind of keyboard frame pivot structure on the offline machine of AOI detections.
Background technology
AOI detects offline machine needs and is manually controlled by keyboard operation, in general, offline machine will not carry keyboard, needs another
Outer purchase and configuration installation, tooling assembling is generally installed by hinge to be connected, it has not been convenient to, and keyboard can be by fixed placement at certain
It on one position, can not store, occupy certain space.
Utility model content
For solve above-mentioned technology there are the defects of, the utility model is intended to provide a kind of keyboard frame pivot structure, at least
With simple in structure, easy to operate, installation is simple, convenient for storing, saving space, and it is excellent can be equipped with purchase etc. with offline machine complete machine
Point.
Specific utility model content is as follows：
A kind of keyboard frame pivot structure, it includes keyboard frame, limit rotary shaft and keyboard frame installing plate, and the keyboard frame includes
Keyboard frame bottom plate and the keyboard frame shaft connecting portion being connect with keyboard frame bottom plate, the keyboard frame shaft connecting portion are turned by limiting
Axis is rotatablely connected with keyboard frame installing plate, and the keyboard frame installing plate is equipped with fixed support shaft, and the keyboard frame shaft connects
Socket part is equipped with to be connected with matched first arc groove of the support shaft, size, shape and the position of the arc groove and keyboard frame
The motion track that socket part surrounds support shaft when limit rotary shaft is rotated relative to keyboard frame installing plate matches, and the support shaft passes through
Arc groove be fixed on keyboard frame installing plate and arc groove in.
One of preferably, the limit rotary shaft is equipped with close to a side end face of keyboard frame shaft connecting portion
Shaft connecting plate, the limit rotary shaft is fixed on by the shaft connecting plate on the keyboard frame shaft connecting portion, with keyboard frame
Shaft connecting portion is rotated synchronously relative to keyboard frame installing plate.
Further, the shaft connecting plate is equipped with and size, shape and position phase on keyboard frame shaft connecting portion
The second same arc groove, the support shaft are fixed on across first, second arc groove on the keyboard frame installing plate.
One of preferably, the limit rotary shaft is hollow structure, and centre is equipped with data line via.
Advantageous effect：
The utility model keyboard frame is realized by keyboard frame shaft connecting portion, limit rotary shaft relative to keyboard frame installing plate
Rotation, keyboard frame is rotated down by using keyboard when to be laid flat, and when not in use, is rotated up and is packed up, and saves space, easy to operate,
It can be bought together with offline machine, without separately matching and installing；The support shaft being located in first, second arc groove, can be to keyboard
The amplitude of frame rotation and position carry out certain limiting and supporting role, ensure that certain rotation uses space.To sum up, this practicality
Novel at least have simple in structure, easy to operate, and installation is simple, convenient for storing, saving space, can be equipped with and purchase with offline machine complete machine
The advantages that buying.
Description of the drawings
Fig. 1 is the dimensional structure diagram of one preferred embodiment of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1.
Reference numeral：
1st, keyboard frame；2nd, limit rotary shaft；3rd, keyboard frame installing plate；4th, keyboard frame bottom plate；5th, keyboard frame shaft connecting portion；6、
Support shaft；7th, the first arc groove；8th, shaft connecting plate；9th, the second arc groove.
Specific embodiment
The utility model is illustrated with reference to specific embodiment：
A kind of keyboard frame pivot structure, it includes keyboard frame 1, limit rotary shaft 2 and keyboard frame installing plate 3, the keyboard frame 1
The keyboard frame shaft connecting portion 5 being connect including keyboard frame bottom plate 4 and with keyboard frame bottom plate 4, the keyboard frame shaft connecting portion 5 are logical
It crosses limit rotary shaft 2 to be rotatablely connected with keyboard frame installing plate 3, the keyboard frame installing plate 3 is equipped with fixed support shaft 6, described
Keyboard frame shaft connecting portion 5 is equipped with and 6 matched first arc groove 7 of support shaft, size, the shape of first arc groove 7
Shape and position surround support shaft 6 when limit rotary shaft 2 is rotated relative to keyboard frame installing plate 3 with keyboard frame shaft connecting portion 5
Motion track matches, and the support shaft 6 is fixed on keyboard frame installing plate 3 across the first arc groove 7 and the first arc groove 7
It is interior.
One of preferably, the limit rotary shaft 2 is set on a side end face of keyboard frame shaft connecting portion 5
There is shaft connecting plate 8, the limit rotary shaft 2 is fixed on by the shaft connecting plate 8 on the keyboard frame shaft connecting portion 5, with
Keyboard frame shaft connecting portion 5 is rotated synchronously relative to keyboard frame installing plate 3.
Further, the shaft connecting plate 8 is equipped with and size, shape and position on keyboard frame shaft connecting portion 5
The second identical arc groove 9, the support shaft are fixed on across first, second arc groove 7,9 on the keyboard frame installing plate 3.
One of preferably, the limit rotary shaft 2 is hollow structure, and centre is equipped with data line via.
More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes, the content of the present specification should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (4)
1. a kind of keyboard frame pivot structure, it is characterised in that：It includes keyboard frame, limit rotary shaft and keyboard frame installing plate, described
Keyboard frame includes keyboard frame bottom plate and the keyboard frame shaft connecting portion being connect with keyboard frame bottom plate, the keyboard frame shaft connecting portion
It is rotatablely connected by limit rotary shaft and keyboard frame installing plate, the keyboard frame installing plate is equipped with fixed support shaft, the key
Disk frame shaft connecting portion be equipped with matched first arc groove of the support shaft, the size of first arc groove, shape and
Position surrounds the motion track phase of support shaft when limit rotary shaft is rotated relative to keyboard frame installing plate with keyboard frame shaft connecting portion
Cooperation, the support shaft pass through the first arc groove be fixed on keyboard frame installing plate with the first arc groove in.
2. a kind of keyboard frame pivot structure according to claim 1, it is characterised in that：The limit rotary shaft is close to keyboard frame
One side end face of shaft connecting portion is equipped with shaft connecting plate, and the limit rotary shaft is fixed on the key by the shaft connecting plate
On disk frame shaft connecting portion, rotated synchronously with keyboard frame shaft connecting portion relative to keyboard frame installing plate.
3. a kind of keyboard frame pivot structure according to claim 2, it is characterised in that：The shaft connecting plate be equipped with
Size on keyboard frame shaft connecting portion, identical the second arc groove of shape and position, the support shaft pass through first, second arc
Shape slot is fixed on the keyboard frame installing plate.
4. a kind of keyboard frame pivot structure according to claim 1, it is characterised in that：The limit rotary shaft is hollow knot
Structure, centre are equipped with data line via.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523624.7U CN207604058U (en) | 2017-11-15 | 2017-11-15 | A kind of keyboard frame pivot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523624.7U CN207604058U (en) | 2017-11-15 | 2017-11-15 | A kind of keyboard frame pivot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604058U true CN207604058U (en) | 2018-07-10 |
Family
ID=62759369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721523624.7U Active CN207604058U (en) | 2017-11-15 | 2017-11-15 | A kind of keyboard frame pivot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126735A1 (en) * | 2020-12-14 | 2022-06-23 | 浙江一舟电子科技股份有限公司 | Cabinet with rotatable and foldable keyboard support |
-
2017
- 2017-11-15 CN CN201721523624.7U patent/CN207604058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126735A1 (en) * | 2020-12-14 | 2022-06-23 | 浙江一舟电子科技股份有限公司 | Cabinet with rotatable and foldable keyboard support |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |