CN211067149U - Swing arm of whitening instrument - Google Patents
Swing arm of whitening instrument Download PDFInfo
- Publication number
- CN211067149U CN211067149U CN201921814969.7U CN201921814969U CN211067149U CN 211067149 U CN211067149 U CN 211067149U CN 201921814969 U CN201921814969 U CN 201921814969U CN 211067149 U CN211067149 U CN 211067149U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- swing arm
- threaded
- motor
- 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
- 230000002087 whitening effect Effects 0.000 title claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a whitening instrument swing arm, including bottom plate and bracing piece, the middle-end fixedly connected with box at bottom plate top, the spout has all been seted up to the left and right sides of bracing piece, the equal fixedly connected with dead lever in the left and right sides of box, the dead lever is close to the top fixedly connected with slider of bracing piece one side, the inner chamber fixedly connected with motor of box, the output shaft fixedly connected with threaded rod of motor, threaded groove has been seted up at the middle part of bracing piece inner chamber, and the inner chamber of threaded groove and the surface threaded connection of threaded rod rotate through the damping pivot and are connected with the fixed plate, the top fixedly connected with head rod of fixed plate. The utility model discloses a dead lever, bracing piece, slider, head rod, second connecting rod, spout, thread groove, threaded rod and motor mutually support, have solved present whitening appearance swing arm and all be manual height-adjusting, the problem that people used not convenient for.
Description
Technical Field
The utility model relates to a whitening instrument technical field specifically is a whitening instrument swing arm.
Background
The whitening instrument is also called a tooth whitening instrument, the tooth whitening instrument has various types, the most commonly used is a cold light whitening instrument, the principle of the cold light whitening instrument is that high-intensity blue light with the wavelength between 480 and 520 nanometers is irradiated on a special whitening agent coated on teeth through two optical lenses subjected to coating treatment for more than 30 times, the whitening agent penetrates through dentinal tubules and pigments deposited on the surface and deep layer of the teeth for many years to generate redox action in the shortest time, so that the teeth become white, the whitening instrument is required to be installed on a swing arm in a dental hospital, the swing arm does not need to be manually held, the operation and use of a doctor are facilitated, the height of the swing arm needs to be changed according to the situation in the use process, but the height of the existing whitening instrument is manually adjusted, and the swing arm is inconvenient for people to use, we propose a whitening apparatus swing arm.
Disclosure of Invention
An object of the utility model is to provide a whitening instrument swing arm possesses the advantage of automatically regulated height, has solved present whitening instrument swing arm and all is manual height-adjusting, the problem that people used not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a swinging arm of a whitening instrument comprises a bottom plate and a supporting rod, wherein the middle end of the top of the bottom plate is fixedly connected with a box body, the left side and the right side of the supporting rod are respectively provided with a sliding groove, the left side and the right side of the box body are respectively fixedly connected with a fixed rod, the top of the fixed rod, which is close to one side of the supporting rod, is fixedly connected with a sliding block, the inner cavity of the box body is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a threaded rod, the middle part of the inner cavity of the supporting rod is provided with a threaded groove, the inner cavity of the threaded groove is in threaded connection with the outer surface of the threaded rod, the top of the supporting rod is rotatably connected with a fixed plate through a damping rotating shaft, the top of the, the bottom of mount table fixed mounting has the instrument body.
Preferably, the periphery of the bottom plate is rotatably provided with a movable wheel through a bearing, and the outer surface of the movable wheel is provided with a brake pad.
Preferably, the sliding block is connected with the inner cavity of the sliding groove in a sliding mode, and the top of the sliding block is fixedly connected with the top of the threaded rod.
Preferably, the left side of the bottom plate is fixedly connected with a wire, and the other end of the wire is fixedly connected with a plug.
Preferably, a P L C controller is fixedly mounted at the left end of the top of the bottom plate, and the output end of the P L C controller is electrically connected with the input end of the motor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can prevent the support rod from rotating by utilizing the motor to drive the threaded rod to rotate by utilizing the power of the motor through the fixed rod, the support rod, the slide block, the chute, the thread groove, the threaded rod and the motor, so that the support rod can only move up and down, the support rod can be driven to move up by utilizing the action of the threaded rod and the thread groove when the motor rotates forwards, the support rod can move down when the motor rotates backwards, thereby the height of the swing arm can be adjusted, the manual adjustment is not needed, the swing arm is very convenient, the effect of rapid adjustment can be achieved, the time is saved, the second connecting rod is clockwise rotated by utilizing the first connecting rod and the second connecting rod when the motor is not needed to be used, the second connecting rod and the first connecting rod are in a vertical state, the swing arm can be folded, the space required for placing is reduced, and the, is inconvenient for people to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the sectional structure in the main viewing state of the present invention.
In the figure, the device comprises a base plate 1, a box body 2, a moving wheel 3, a brake pad 4, a plug 5, a lead wire 6, a P L C controller 7, a fixed rod 8, a supporting rod 9, a supporting rod 10, a sliding block 11, a fixed plate 12, a first connecting rod 13, a second connecting rod 14, a mounting table 15, an instrument body 16, a sliding groove 17, a thread groove 18, a thread rod 19 and a motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a bottom plate 1, box 2, remove wheel 3, brake block 4, plug 5, wire 6, P L C controller 7, dead lever 8, bracing piece 9, slider 10, fixed plate 11, head rod 12, second connecting rod 13, mount table 14, instrument body 15, spout 16, thread groove 17, threaded rod 18 and 19 parts of motor are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-2, a swing arm of a whitening apparatus, including a base plate 1 and a support rod 9, a box 2 is fixedly connected to a middle end of a top of the base plate 1, sliding grooves 16 are formed in left and right sides of the support rod 9, fixing rods 8 are fixedly connected to left and right sides of the box 2, a slider 10 is fixedly connected to a top of one side of the support rod 9 by the fixing rod 8, a slider 10 is slidably connected to an inner cavity of the sliding groove 16, a top of the slider 10 is fixedly connected to a top of a threaded rod 18, a motor 19 is fixedly connected to an inner cavity of the box 2, an output shaft of the motor 19 is fixedly connected to a threaded rod 18, a threaded groove 17 is formed in a middle of an inner cavity of the support rod 9, an inner cavity of the threaded groove 17 is threadedly connected to an outer surface of the threaded rod 18, a top of the support rod 9 is rotatably connected to a fixing plate 11 by a damping rotating shaft, a right end of the fixing plate 11 is rotatably connected to a second connecting rod 13 by the damping shaft, a right end of the second connecting rod 13 is rotatably connected to a mounting table 14 by the damping shaft, a bottom of the mounting table 14, a swing arm 13, a swing arm 9 is capable of adjusting mechanism for adjusting a swing arm 9, when the swing arm is moved to a vertical adjusting mechanism, a vertical adjusting mechanism of the swing arm 9, a swing arm 9 and a swing arm 9, a swing arm 9.
When in use, the fixed rod 8, the supporting rod 9, the sliding block 10, the sliding groove 16, the thread groove 17, the thread rod 18 and the motor 19 are used, the motor 19 is electrified to drive the thread rod 18 to rotate, the fixed rod 8, the sliding block 10 and the sliding groove 16 can prevent the supporting rod 9 from rotating, so that the supporting rod 9 can only move up and down, when the motor 19 rotates forwards, the supporting rod 9 can be driven to move upwards by the action of the thread rod 18 and the thread groove 17, when the motor 19 rotates backwards, the supporting rod 9 can move downwards, so that the height of the swing arm can be adjusted, the manual adjustment is not needed, the quick adjustment effect can be achieved, the time is saved, the first connecting rod 12 and the second connecting rod 13 are used for clockwise rotating the second connecting rod 13 when the use is not needed, the second connecting rod 13 and the first connecting rod 12 are in a vertical, reduce and place required space, solved present whitening appearance swing arm all be manual height-adjusting, the problem that is not convenient for people to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a whitening instrument swing arm, includes bottom plate (1) and bracing piece (9), its characterized in that: the middle end of the top of the bottom plate (1) is fixedly connected with a box body (2), the left side and the right side of the supporting rod (9) are respectively provided with a sliding groove (16), the left side and the right side of the box body (2) are respectively and fixedly connected with a fixed rod (8), the top of one side, close to the supporting rod (9), of each fixed rod (8) is fixedly connected with a sliding block (10), the inner cavity of the box body (2) is fixedly connected with a motor (19), an output shaft of the motor (19) is fixedly connected with a threaded rod (18), the middle of the inner cavity of the supporting rod (9) is provided with a threaded groove (17), the inner cavity of the threaded groove (17) is in threaded connection with the outer surface of the threaded rod (18), the top of the supporting rod (9) is rotatably connected with a fixed plate (11) through a damping rotating shaft, the top of the fixed plate (11) is, the right end of second connecting rod (13) is connected with mount table (14) through the damping pivot rotation, the bottom fixed mounting of mount table (14) has instrument body (15).
2. The swing arm of the whitening apparatus of claim 1, wherein: all install through the bearing rotation around bottom plate (1) bottom and remove wheel (3), the surface that removes wheel (3) is provided with brake block (4).
3. The swing arm of the whitening apparatus of claim 1, wherein: the sliding block (10) is in sliding connection with an inner cavity of the sliding groove (16), and the top of the sliding block (10) is fixedly connected with the top of the threaded rod (18).
4. The swing arm of the whitening apparatus of claim 1, wherein: the left side fixedly connected with wire (6) of bottom plate (1), the other end fixedly connected with plug (5) of wire (6).
5. The swing arm of the whitening apparatus according to claim 1, wherein a P L C controller (7) is fixedly mounted at the left end of the top of the base plate (1), and the output end of the P L C controller (7) is electrically connected with the input end of the motor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814969.7U CN211067149U (en) | 2019-10-27 | 2019-10-27 | Swing arm of whitening instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814969.7U CN211067149U (en) | 2019-10-27 | 2019-10-27 | Swing arm of whitening instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211067149U true CN211067149U (en) | 2020-07-24 |
Family
ID=71643737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921814969.7U Expired - Fee Related CN211067149U (en) | 2019-10-27 | 2019-10-27 | Swing arm of whitening instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211067149U (en) |
-
2019
- 2019-10-27 CN CN201921814969.7U patent/CN211067149U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211289445U (en) | Adjustable camera support for film and television shooting | |
| CN208837193U (en) | A kind of vanity mirror with light filling function | |
| CN109301780B (en) | Power grid support frame for power transmission | |
| CN212251816U (en) | But angle regulation's stable photographic support frame | |
| CN208817211U (en) | A kind of stage shot-light convenient for adjusting | |
| CN113021141A (en) | Efficient hardware kitchen tool grinding and polishing device for hardware manufacturing | |
| CN208054845U (en) | A kind of multifunction power construction auxiliary device | |
| CN211067149U (en) | Swing arm of whitening instrument | |
| CN208610353U (en) | A kind of Art Design Display Rack | |
| CN210979756U (en) | L ED support convenient to angle regulation | |
| CN217986077U (en) | Light filling reflex reflector for strawberry planting | |
| CN208566041U (en) | A kind of Digital Media projection device | |
| CN115061329A (en) | On-site polishing equipment for film and television production | |
| CN211465985U (en) | Lens fixing device that polishes | |
| CN211381107U (en) | Angle-adjustable four-brush | |
| CN208906438U (en) | A kind of optical mirror slip production takes machine with core | |
| CN209470082U (en) | A kind of horse race LED wall wash lamp | |
| CN208516914U (en) | A kind of power communication cable three-dimensional localization aerial platform | |
| CN206072706U (en) | A kind of LED television background light of angle adjustable | |
| CN219735214U (en) | Light supplementing equipment | |
| CN219042805U (en) | Glazing device for metal porcelain false tooth | |
| CN111451043A (en) | Novel rotatable regulation formula automatic spraying equipment | |
| CN212717722U (en) | Gear limiting mechanism for lifting of stage lifting curtain | |
| CN214805587U (en) | False tooth glazing device | |
| CN220911333U (en) | Searchlight supporting mechanism for studio |
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: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |