CN207928382U - A kind of electronic chin rest lifting gear - Google Patents
A kind of electronic chin rest lifting gear Download PDFInfo
- Publication number
- CN207928382U CN207928382U CN201720588296.2U CN201720588296U CN207928382U CN 207928382 U CN207928382 U CN 207928382U CN 201720588296 U CN201720588296 U CN 201720588296U CN 207928382 U CN207928382 U CN 207928382U
- Authority
- CN
- China
- Prior art keywords
- chin rest
- lifting gear
- frame
- power plant
- sleeve
- 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.)
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Abstract
A kind of electronic chin rest lifting gear, it is mounted in chin rest frame including chin rest frame, chin rest plate, lifting gear and power plant, lifting gear, chin rest plate is mounted on lifting gear output end, power plant drives lifting gear to move up and down, and lifting gear can drive chin rest plate to be moved in chin rest frame.The utility model overall structure is simple, and the lifting gear of setting is regulated and controled by power plant, it is not necessary that adjustment is manually operated, alleviates the work load of operating personnel, improves the correction efficiency of lifting gear.
Description
Technical field
The utility model is related to housed device fields, and in particular to a kind of electronic chin rest lifting gear.
Background technology
Current medical platform realizes that face moves up and down by manually operation handle, cannot although operation is direct
The operation to other function choosing-items on computer is completed while operation handle.Common practice is the lifting of the manual rotation chin rest
Handwheel lifts the face being placed on the chin rest and moves up and down to precalculated position.People in operation will leave computer and remove the operation chin rest, examine
It is also possible to repeatedly adjust the chin rest during disconnected, operator is made to feel inconvenient, there is an urgent need to instrument manufacturings can improve now
Some schemes provide a kind of novel conditioning instrumentation, enable to operating personnel under conditions of without departing from computation platform,
As desired by operating system self-checking device.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes a kind of electronic chin rest lifting gear, specific technical solution is such as
Under：A kind of electronic chin rest lifting gear, it is characterised in that：Including chin rest frame (1), chin rest plate (2), lifting gear (3) and move
Power apparatus (11), the lifting gear (3) are mounted in the chin rest frame (1), and the chin rest plate (2) is mounted on the lifting
Device (3) output end, the power plant (11) drive the lifting gear (3) to move up and down, and the lifting gear (3) can
The chin rest plate (2) is driven to be moved in the chin rest frame (1).
Preferably to realize the utility model, may further be：Chin rest frame (1) upper side frame is the arc knot of evagination
Structure is provided with volume support cushion (4) in the concave curved surface of the upper side frame.Chin rest frame upper side frame is set as arcuate structure,
It is adapted with the forehead shape of people, is provided with volume support cushion, human oriented design increases user's comfort, mitigates user's pressure
Power.
It is further：Installation shell (5) is provided in the middle part of the chin rest frame (1), the lifting gear (3) is mounted on
In the installation shell (5), the lifting gear (3) includes chin rest leading screw (6), jacking sleeve (7), chin rest internal frame (8) and slides
It covers (9), in the installation shell (5), the sliding sleeve (9) is mounted on the chin rest internal frame (8) for chin rest internal frame (8) setting
In；
The jacking sleeve (7) is threaded through in the sliding sleeve (9), and jacking sleeve (7) upper end is from the installation shell
(5) it is pierced by and is rotatablely connected with chin rest plate (2) lower end, have boss the sliding sleeve (9) inner surface is axially disposed, in institute
It states jacking sleeve (7) excircle and is provided in the axial direction with groove, the boss is adapted with the groove；
The chin rest leading screw (6) is stretched into the jacking sleeve (7), and in the jacking sleeve (7), inner surface is provided with spiral shell
Line, the jacking sleeve (7) and the chin rest leading screw (6) screw-thread fit.Coordinated by chin rest leading screw, sliding sleeve and jacking sleeve,
Sliding up and down for jacking sleeve can be changed by the rotation of chin rest leading screw, moving up and down for chin rest plate is driven, by user
Height in chin rest frame is adjusted as needed.
It is further：The power plant (11) is motor, and chin rest leading screw (6) lower end is provided with driven synchronous belt
Wheel installs the power plant (11) in installation shell (5) bottom, which is connected with actively same
Belt wheel is walked, synchronous belt (12) is provided in the active synchronization belt wheel and the driven synchronous pulley.It is provided with motor drive
Drive the rotation of chin rest leading screw, motor that can be connected with computerized control system by synchronous belt, operator is not necessarily to manually adjust height,
It only needs according to arrange parameter, by allowing motor rotation to drive the rotation of chin rest leading screw, to adjust the height of chin rest plate.
The beneficial effects of the utility model are：First, the utility model overall structure is simple, and the lifting gear of setting is by moving
Power apparatus is regulated and controled, and it is not necessary that adjustment is manually operated, is alleviated the work load of operating personnel, is improved the correction of lifting gear
Efficiency.Second, since the lifting of chin rest plate is driven by motor, after motor access control system, operator need to only face computer,
It can on the one hand realize that the position to chin rest plate regulates and controls, meanwhile, it can synchronize and carry out other progresses of work.On the other hand,
Also the lifting moving of chin rest plate can be directly controlled by the operation button on platform.Above-mentioned advantage makes answering for the utility model
It is wider with range, it is convenient for the utilization and extention of the utility model.
Description of the drawings
Fig. 1 is the installation diagram of the utility model；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the B-B sectional views of Fig. 1.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in figures 1 and 3：A kind of electronic chin rest lifting gear, including chin rest frame 1, chin rest plate 2,3 and of lifting gear
Power plant 11, lifting gear 3 are mounted in chin rest frame 1, and chin rest plate 2 is mounted on 3 output end of lifting gear, power plant 11
Lifting gear 3 is driven to move up and down, lifting gear 3 can drive chin rest plate 2 to be moved in chin rest frame 1.
1 middle part of chin rest frame is provided with installation shell 5, lifting gear 3 is mounted in installation shell 5, and lifting gear 3 wraps
Chin rest leading screw 6, jacking sleeve 7, chin rest internal frame 8 and sliding sleeve 9 are included, in installation shell 5, sliding sleeve 9 is mounted on the setting of chin rest internal frame 8
In chin rest internal frame 8；
Jacking sleeve 7 is threaded through in sliding sleeve 9, and 7 upper end of jacking sleeve is pierced by from installation shell 5 to be turned with 2 lower end of chin rest plate
Dynamic connection has boss 9 inner surface of sliding sleeve is axially disposed, and groove is provided in the axial direction in 7 excircle of jacking sleeve, boss with
Groove is adapted；
Chin rest leading screw 6 stretches into jacking sleeve 7, and 7 inner surface of jacking sleeve is provided with screw thread, jacking sleeve 7 and the chin rest
6 screw-thread fit of leading screw.6 lower end of chin rest leading screw is provided with driven synchronous pulley, power plant is installed in 5 bottom of installation shell
11, which is motor, which is connected with active synchronization belt wheel, active synchronization belt wheel and from
It is provided with synchronous belt 12 on dynamic synchronous pulley.1 upper side frame of chin rest frame is the arcuate structure of evagination, in the concave arc of upper side frame
Volume support cushion 4 is provided on face.
Operation principle：The lower jaw of face is placed on chin rest plate 2, the forehead of people is placed on volume support cushion 4, power
Device 11 drives active synchronization belt wheel rotation, and active synchronization belt wheel drives driven synchronous pulley to rotate by synchronous belt 12, driven
Synchronous pulley drives chin rest leading screw 6 to rotate, and the rotation of chin rest leading screw 6 drives jacking sleeve 7 to be slided up and down in sliding sleeve 9, lifting set
Cylinder 7 drives chin rest plate 2 to move up and down, and is finely adjusted to the face being placed on chin rest plate 2.
Claims (4)
1. a kind of electronic chin rest lifting gear, it is characterised in that：Including chin rest frame (1), chin rest plate (2), lifting gear (3) and
Power plant (11), the lifting gear (3) are mounted in the chin rest frame (1), and the chin rest plate (2) is mounted on the liter
Falling unit (3) output end, the power plant (11) drive the lifting gear (3) to move up and down, and the lifting gear (3) can
The chin rest plate (2) is driven to be moved in the chin rest frame (1).
2. a kind of electronic chin rest lifting gear according to claim 1, it is characterised in that：Chin rest frame (1) upper side frame
For the arcuate structure of evagination, volume support cushion (4) is provided in the concave curved surface of the upper side frame.
3. a kind of electronic chin rest lifting gear according to claim 1, it is characterised in that：In the middle part of the chin rest frame (1)
It is provided with installation shell (5), the lifting gear (3) is mounted in the installation shell (5), and the lifting gear (3) includes
Chin rest leading screw (6), jacking sleeve (7), chin rest internal frame (8) and sliding sleeve (9), the chin rest internal frame (8) are arranged in the mounting shell
In body (5), the sliding sleeve (9) is mounted in the chin rest internal frame (8)；
The jacking sleeve (7) is threaded through in the sliding sleeve (9), and jacking sleeve (7) upper end is from the installation shell (5)
It is pierced by and is rotatablely connected with chin rest plate (2) lower end, have boss the sliding sleeve (9) inner surface is axially disposed, in the liter
Drop sleeve (7) excircle is provided in the axial direction with groove, and the boss is adapted with the groove；
The chin rest leading screw (6) is stretched into the jacking sleeve (7), and in the jacking sleeve (7), inner surface is provided with screw thread, institute
State jacking sleeve (7) and the chin rest leading screw (6) screw-thread fit.
4. a kind of electronic chin rest lifting gear according to claim 3, it is characterised in that：The power plant (11) is electricity
Machine is provided with driven synchronous pulley in chin rest leading screw (6) lower end, and the power is installed in installation shell (5) bottom
Device (11), power plant (11) output end are connected with active synchronization belt wheel, in the active synchronization belt wheel and described driven
Synchronous belt (12) is provided on synchronous pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588296.2U CN207928382U (en) | 2017-05-24 | 2017-05-24 | A kind of electronic chin rest lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588296.2U CN207928382U (en) | 2017-05-24 | 2017-05-24 | A kind of electronic chin rest lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207928382U true CN207928382U (en) | 2018-10-02 |
Family
ID=63644285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588296.2U Active CN207928382U (en) | 2017-05-24 | 2017-05-24 | A kind of electronic chin rest lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207928382U (en) |
-
2017
- 2017-05-24 CN CN201720588296.2U patent/CN207928382U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |