CN217880258U - Operation interface clicking device for optometry instrument test - Google Patents
Operation interface clicking device for optometry instrument test Download PDFInfo
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- CN217880258U CN217880258U CN202222181256.XU CN202222181256U CN217880258U CN 217880258 U CN217880258 U CN 217880258U CN 202222181256 U CN202222181256 U CN 202222181256U CN 217880258 U CN217880258 U CN 217880258U
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- operation interface
- driving mechanism
- supporting rod
- movable block
- optometry
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Abstract
The utility model provides an operation interface clicking device for testing an optometry instrument, which comprises an installation part, an adjustment part, a linear driving mechanism and a movable block; the mounting part is detachably arranged on the shell of the optometry instrument; one end of the adjusting part is connected with the mounting part, the other end of the adjusting part extends to the operation interface, and one end of the adjusting part, which extends to the operation interface, can move in the horizontal direction and the plumb line direction relative to the operation interface; the linear driving mechanism is arranged at one end of the adjusting part extending to the operation interface, the linear driving mechanism is provided with an output end, and a movable block is arranged on the output end; the movable block can approach the operation interface and click the surface of the operation interface under the driving of the linear driving mechanism; install the movable block in the operation interface top through installation department and adjustment portion, order about the movable block through sharp actuating mechanism and continuously click the operation interface with certain frequency to can replace operating personnel manual click screen, can also control the frequency of clicking the operation interface.
Description
Technical Field
The utility model relates to an optometry appearance technical field especially relates to an operation interface clicking device that optometry appearance test was used.
Background
Most of the prior optometry instruments are computer optometry instruments, which generally have an electronic screen with an operation panel and usually require a human hand to click an operation interface on the electronic screen to perform optometry on human eyes to be measured. Patent document CN210643999U discloses a common optometry instrument at present.
In various detection items of the optometry instrument, some items need a detection person to continuously click a certain option in an operation interface, so that the optometry instrument continuously repeats a certain optometry operation process, and the operation condition of a product when the same optometry item is repeated is detected.
However, the detection personnel is required to continuously click one option in the operation interface for detection, so that the operation burden of the operation personnel is heavy, the detection work of the operation personnel is not facilitated, and the repeated operation frequency of the project is difficult to control. Therefore, if a tool capable of clicking an operation interface of the optometry instrument by self can be designed, the burden of an operator can be greatly reduced, and the improvement of the detection accuracy is facilitated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an operation interface clicking device of optometry appearance test usefulness for when solving the optometry appearance and carrying out the repetition test, need the manual problem of frequently clicking the operation interface of operating personnel.
The technical scheme of the utility model is realized like this: the utility model provides an operation interface clicking device for testing an optometry instrument, which is arranged on an optometry instrument shell and comprises an installation part, an adjustment part, a linear driving mechanism and a movable block; the mounting part is detachably arranged on the shell of the optometry instrument; one end of the adjusting part is connected with the mounting part, the other end of the adjusting part extends to the operation interface, and one end of the adjusting part, which extends to the operation interface, can move in the horizontal direction and the plumb line direction relative to the operation interface; the linear driving mechanism is arranged at one end of the adjusting part extending to the operation interface, the linear driving mechanism is provided with an output end, and a movable block is arranged on the output end; the movable block can approach the operation interface and click the surface of the operation interface under the driving of the linear driving mechanism.
On the basis of above technical scheme, preferably, the installation department can press from both sides on optometry appearance equipment casing through fixture, or the installation department can install on optometry appearance equipment casing through fastening bolt.
On the basis of the above technical scheme, preferably, the adjusting part comprises a first supporting rod, a second supporting rod, a joint part and a fixed seat; one end of the first support rod extends towards the direction far away from the operation interface and is connected with the mounting part at the end part, and the other end of the first support rod is hinged with one end of the second support rod and has a position locking function; the other end of the second supporting rod extends towards the operation interface and a fixed seat is arranged at the end part of the second supporting rod; the two joint parts are respectively arranged between the end part of the first supporting rod and the mounting part and between the second supporting rod and the fixed seat, so that the mounting part can rotate around the axial circumference of the first supporting rod relative to the first supporting rod and has a position locking function, and the fixed seat can rotate around the axial circumference of the second supporting rod relative to the second supporting rod and has a position locking function; the fixed seat is provided with a linear driving mechanism.
Still more preferably, the joint part comprises a base, a ball head and a sleeve; the base is arranged on the mounting part or the fixed seat; the ball head is arranged on the base; the sleeve sets up the tip at first branch or second branch, sets up the bulb through interference fit in the sleeve, and the sleeve can rotate around the centre of sphere of bulb for the bulb.
More preferably, the adjusting part further comprises a rotating shaft and a rotating handle; the adjacent end parts of the first supporting rod and the second supporting rod are correspondingly provided with the same through holes; one end of the rotating shaft is sequentially arranged in the two through holes in a penetrating manner through interference fit, and the other end of the rotating shaft extends outwards; the rotating handle is fixedly arranged at the end part of the rotating shaft extending outwards and can drive the rotating shaft to rotate synchronously along the axial direction of the rotating shaft.
Still further preferably, still include the roating seat, the roating seat sets up on the fixing base, and the roating seat can drive sharp actuating mechanism synchronous revolution and make the movable block around second branch axial circumference rotatory.
Still further preferably, the device further comprises a rotary driving mechanism, a turntable and a connecting rod; the rotary driving mechanism is arranged on the fixed seat and is provided with an output end, and the output end is provided with a turntable; the surface of the rotary disc is vertical to the axial direction of the second supporting rod, and the rotary disc can axially rotate under the driving of the rotary driving mechanism; one end of the connecting rod is hinged to the edge of the turntable, and the other end of the connecting rod is hinged to one end, far away from the movable block, of the linear driving mechanism.
Still further preferably, the first strut or the second strut is a telescopic strut.
On the basis of the technical scheme, preferably, a hemispherical elastic piece is arranged at the end part of the click operation interface of the movable block.
The utility model discloses an operation interface clicking means of optometry appearance test usefulness has following beneficial effect for prior art:
the utility model discloses an installation department and adjustment portion install the movable block in the operation interface top, order about the movable block through sharp actuating mechanism and continuously click operation interface with certain frequency to can replace the manual screen of clicking of operating personnel, alleviateed the burden that personnel caused because loaded down with trivial details operation by a wide margin, can also control the frequency of clicking operation interface, help the repeated detection operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a pointing device of the present invention;
fig. 2 is a partial front view of the adjustment part of the present invention;
FIG. 3 is a front sectional view of a portion of the joint of the present invention;
fig. 4 is a cross-sectional view of the pointing device of the present invention.
In the figure: 1. an installation part; 2. an adjustment section; 21. a first strut; 22. a second support bar; 23. a joint section; 231. a base; 232. a ball head; 233. a sleeve; 24. a fixed seat; 25. a rotating shaft; 26. rotating a handle; 3. a linear drive mechanism; 4. a movable block; 5. a rotating base; 6. a rotation driving mechanism; 7. a turntable; 8. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1, the utility model discloses an operation interface clicking device for refractometer test is installed on refractometer equipment shell, including installation department 1, regulating part 2, sharp actuating mechanism 3 and movable block 4.
Wherein, the detachable setting of installation department 1 is on refractometer equipment shell. Since the operator interface of the optometry unit is typically arranged on a device housing with an electronic screen. The mounting part 1 may therefore be a clamping mechanism, clamped to the optometry equipment housing; or the mounting part 1 may be mounted on the refractometer housing by fastening bolts.
Installation department 1 is connected to regulating part 2 one end, and the regulating part 2 other end extends to operation interface, and regulating part 2 extends to operation interface's one end and can remove along the horizontal direction and remove along the plumb line direction for operation interface. The purpose of the adjusting part 2 is to adjust the relative position of the active block 4 for clicking the screen and the operation interface, so that the active block 4 approaches the operation interface as close as possible.
The linear driving mechanism 3 is arranged at one end of the adjusting part 2 extending to the operation interface, the linear driving mechanism 3 is provided with an output end, and the output end is provided with a movable block 4, so that the movable block 4 can be driven by the linear driving mechanism 3 to approach the operation interface and click the surface of the operation interface. The linear driving mechanism 3 is generally an electric cylinder or an air cylinder, and can drive the movable block 4 to click the operation interface at a stable frequency.
Example two:
in the first embodiment, as shown in fig. 1, the adjusting portion 2 is specifically implemented, and with reference to fig. 2, the adjusting portion 2 includes a first supporting rod 21, a second supporting rod 22, a joint portion 23, a fixing seat 24, a rotating shaft 25 and a rotating handle 26.
Wherein, one end of the first supporting rod 21 extends towards the direction far away from the operation interface and is connected with the mounting part 1 at the end part, and the other end of the first supporting rod 21 is hinged with one end of the second supporting rod 22 and has the position locking function.
The other end of the second strut 22 extends towards the operator interface and is provided with a fixed seat 24 at the end. The adjacent ends of the first support bar 21 and the second support bar 22 are correspondingly provided with the same through holes.
The two joint portions 23 are respectively provided between the end of the first strut 21 and the mounting portion 1 and between the second strut 22 and the fixing seat 24, so that the mounting portion 1 can rotate around the axial circumference of the first strut 21 relative to the first strut 21 and has a position locking function, and the fixing seat 24 can rotate around the axial circumference of the second strut 22 relative to the second strut 22 and has a position locking function. The first support bar 21 and the second support bar 22 can complete a certain angle, so that the movable block 4 approaches the operation interface.
The fixed seat 24 is provided with a linear driving mechanism 3.
The knob 26 is fixedly arranged at the end of the rotating shaft 25 extending outwards, and an operator can rotate the knob 26 to drive the rotating shaft 25 to rotate synchronously along the axial direction of the rotating shaft 25 and drive the second supporting rod 22 to rotate relative to the first supporting rod 21.
Example three:
in addition to the second embodiment, in order to better adjust the position of the movable block 4, as shown in fig. 1 and in combination with fig. 3, the joint portion 23 includes a base 231, a ball 232, and a sleeve 233.
Wherein the base 231 is disposed on the mounting portion 1 or the fixing seat 24.
The ball 232 is disposed on the base 231.
A sleeve 233 is arranged at the end of the first strut 21 or the second strut 22, a ball 232 is arranged in the sleeve 233 through interference fit, and the sleeve 233 can rotate around the spherical center of the ball 232 relative to the ball 232.
Actually, the joint portion 23 in the present embodiment is a common universal joint mechanism; the joint portion 23 can adjust the orientation of the movable block 4, so that the orientation of the movable block 4 is perpendicular to the surface of the operation interface, thereby accurately and powerfully clicking the operation interface, and avoiding the problem that the position of the movable block 4 may be deviated due to the impact force generated by clicking the operation interface by the movable block 4.
Example four:
in some detection situations, it may also be necessary for the activity block 4 to alternately click on two different, but closely adjacent, options on the operation interface with a steady frequency. Although it is also possible to mount two pointing devices on the housing of the optometry apparatus for pointing at two options, respectively, this results in higher costs.
Therefore, as another solution, on the basis of the second embodiment, the rotating base 5 is further included.
Wherein, roating seat 5 sets up on fixing base 24, and roating seat 5 can drive linear drive mechanism 3 synchronous rotation and make the movable block 4 around the 22 axial circumference of second branch rotatory to make movable block 4 under the condition of continuously clicking the operation interface, still swing with stable frequency, thereby realize continuously clicking two different options on the operation interface.
Example five:
in the fourth embodiment, as shown in fig. 1 and in combination with fig. 4, the third embodiment further includes a rotation driving mechanism 6, a turntable 7, and a link 8.
Wherein, the rotation driving mechanism 6 is arranged on the fixed seat 24, the rotation driving mechanism 6 has an output end, and the output end is provided with the turntable 7.
The disc surface of the rotary disc 7 is perpendicular to the axial direction of the second supporting rod 22, and the rotary disc 7 can axially rotate under the driving of the rotary driving mechanism 6.
One end of the connecting rod 8 is hinged to the edge of the turntable 7, and the other end of the connecting rod 8 is hinged to one end, far away from the movable block 4, of the linear driving mechanism 3.
The rotary driving mechanism 6 drives the turntable 7 to rotate, and a cam transmission structure is formed by matching the connecting rod 8, so that the linear driving mechanism 3 can be driven to swing.
Example six:
as an alternative embodiment, the first strut 21 or the second strut 22 is a telescopic rod, so that the length of the two can be adjusted.
Example seven:
as an optional embodiment, a hemispherical elastic member is disposed at an end of the movable block 4 clicking the operation interface to buffer an impact force when the movable block 4 clicks the operation interface, and meanwhile, a friction force between the movable block 4 and the operation interface can be enhanced, so that it is ensured that the movable block 4 clicks the operation interface effectively.
Example eight:
any combination of embodiments one to seven is also included in the case where there is no technical conflict.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an operation interface point device that refractometer test was used, installs on refractometer equipment shell, its characterized in that: comprises an installation part (1), an adjusting part (2), a linear driving mechanism (3) and a movable block (4);
the mounting part (1) is detachably arranged on the shell of the optometry instrument;
one end of the adjusting part (2) is connected with the mounting part (1), the other end of the adjusting part (2) extends to the operation interface, and one end of the adjusting part (2) extending to the operation interface can move in the horizontal direction and the plumb line direction relative to the operation interface;
the linear driving mechanism (3) is arranged at one end of the adjusting part (2) extending to the operation interface, the linear driving mechanism (3) is provided with an output end, and a movable block (4) is arranged on the output end;
the movable block (4) can approach the operation interface and click the surface of the operation interface under the driving of the linear driving mechanism (3).
2. The pointing device for the operation interface of the optometry instrument test according to claim 1, wherein: installation department (1) can press from both sides on optometry appearance equipment shell through fixture, perhaps installation department (1) can be installed on optometry appearance equipment shell through fastening bolt.
3. The pointing device for the operation interface of the optometry instrument test according to claim 1, wherein: the adjusting part (2) comprises a first supporting rod (21), a second supporting rod (22), a joint part (23) and a fixed seat (24);
one end of the first support rod (21) extends towards a direction far away from an operation interface and is connected with the mounting part (1) at the end part, and the other end of the first support rod (21) is hinged with one end of the second support rod (22) and has a position locking function;
the other end of the second support rod (22) extends towards the operation interface, and a fixed seat (24) is arranged at the end part of the second support rod;
the two joint parts (23) are respectively arranged between the end part of the first supporting rod (21) and the mounting part (1) and between the second supporting rod (22) and the fixed seat (24), so that the mounting part (1) can rotate around the axial circumference of the first supporting rod (21) relative to the first supporting rod (21) and has a position locking function, and the fixed seat (24) can rotate around the axial circumference of the second supporting rod (22) relative to the second supporting rod (22) and has a position locking function;
and a linear driving mechanism (3) is arranged on the fixed seat (24).
4. The pointing device for the operation interface of the optometry instrument test according to claim 3, wherein: the joint part (23) comprises a base (231), a ball head (232) and a sleeve (233);
the base (231) is arranged on the mounting part (1) or the fixed seat (24);
the ball head (232) is arranged on the base (231);
the sleeve (233) is arranged at the end of the first support rod (21) or the second support rod (22), the ball head (232) is arranged in the sleeve (233) in an interference fit mode, and the sleeve (233) can rotate around the spherical center of the ball head (232) relative to the ball head (232).
5. The pointing device for the operation interface of the optometry instrument test according to claim 3, wherein: the adjusting part (2) also comprises a rotating shaft (25) and a rotating handle (26);
the adjacent end parts of the first supporting rod (21) and the second supporting rod (22) are correspondingly provided with the same through holes;
one end of the rotating shaft (25) is sequentially arranged in the two through holes in a penetrating manner in an interference fit manner, and the other end of the rotating shaft (25) extends outwards;
the rotating handle (26) is fixedly arranged at the end part of the rotating shaft (25) extending outwards, and the rotating handle (26) can drive the rotating shaft (25) to rotate synchronously along the axial direction of the rotating shaft (25).
6. The pointing device for the operation interface of the optometry instrument test according to claim 3, wherein: still include roating seat (5), roating seat (5) set up on fixing base (24), roating seat (5) can drive sharp actuating mechanism (3) synchronous rotation and make movable block (4) around second branch (22) axial circumference rotation.
7. The pointing device for the operation interface of the optometry instrument test according to claim 6, wherein: the device also comprises a rotary driving mechanism (6), a turntable (7) and a connecting rod (8);
the rotary driving mechanism (6) is arranged on the fixed seat (24), the rotary driving mechanism (6) is provided with an output end, and the output end is provided with a turntable (7);
the disc surface of the rotary disc (7) is vertical to the axial direction of the second supporting rod (22), and the rotary disc (7) can axially rotate under the driving of the rotary driving mechanism (6);
one end of the connecting rod (8) is hinged to the edge of the turntable (7), and the other end of the connecting rod (8) is hinged to one end, far away from the movable block (4), of the linear driving mechanism (3).
8. The pointing device for the operation interface of the optometry instrument test according to claim 3, wherein: the first supporting rod (21) or the second supporting rod (22) is a telescopic rod.
9. The pointing device for the operation interface of the optometry instrument test according to claim 1, wherein: and a hemispherical elastic piece is arranged at the end part of the clicking operation interface of the movable block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181256.XU CN217880258U (en) | 2022-08-18 | 2022-08-18 | Operation interface clicking device for optometry instrument test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222181256.XU CN217880258U (en) | 2022-08-18 | 2022-08-18 | Operation interface clicking device for optometry instrument test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217880258U true CN217880258U (en) | 2022-11-22 |
Family
ID=84076725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222181256.XU Active CN217880258U (en) | 2022-08-18 | 2022-08-18 | Operation interface clicking device for optometry instrument test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217880258U (en) |
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2022
- 2022-08-18 CN CN202222181256.XU patent/CN217880258U/en active Active
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