CN205251718U - A integral type wind wheel for disposable high speed dental turbine handpiece - Google Patents
A integral type wind wheel for disposable high speed dental turbine handpiece Download PDFInfo
- Publication number
- CN205251718U CN205251718U CN201520793804.1U CN201520793804U CN205251718U CN 205251718 U CN205251718 U CN 205251718U CN 201520793804 U CN201520793804 U CN 201520793804U CN 205251718 U CN205251718 U CN 205251718U
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- integral type
- wheel body
- high speed
- type wind
- 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
Abstract
The utility model discloses an integral type wind wheel for disposable high speed dental turbine handpiece, including columniform wind wheel body, integrated into one piece in a plurality of fan blades of wind wheel body periphery to and integrated into one piece lower extreme on the wind wheel body the pivot, lie in in the pivot each shaping of the upper and lower side of wind wheel body have with ball complex raceway, the integral type wind wheel is by zirconia material integrated into one piece. The integral type wind wheel is by zirconia material integrated into one piece, and in the pivot shaping with the ball complex in the raceway, simplified disposable high speed dental turbine handpiece's structure, made things convenient for the installation of integral type wind wheel, the cost is reduced.
Description
Technical field
The utility model relates to high speed dental turbo mobile phone parts technical field, is specifically related to a kind of for onceThe integral type wind wheel of property high speed dental turbo mobile phone.
Background technology
In daily department of stomatology clinical practice, high speed dental turbo mobile phone be very main treatment tool itOne. The invention of high speed dental turbo mobile phone, is an important breakthrough of dentistry cutting apparatus, and it not only canEnough efficiency and effects that improves widely clinical oral treatment, were treating but also alleviated widely patientMisery in journey. Meanwhile, the appearance of high speed dental turbo mobile phone, has also caused the large innovation of global dental handpiece,Between the short several years, most of economic countries and regions preferably, the world have all almost replaced tradition completely with electricityMachine drives the operation format of mobile phone, for very large contribution has been made in department of stomatology clinical treatment and prevention.
The kind of high speed dental turbo mobile phone is a lot, except in quality to some extent difference, of all kinds in additionDifferent outward appearances, and diversified attach feature, for example the mode of loading-unloading vehicle pin just has thimble-type, tightensFormula and push button; Cooling mode has with single hole spraying, diplopore spraying, three holes sprayings and the spraying of four holes; HaveWith illumination functions; Have with blowing function; Have with anti-resorption function; Have with quick connector; At moment of torsionAspect also varies, and specializes in addition the mini head that backteeth and children use, and other aspects even also have certainlyMoving pressure limiting etc.
Dental patients quantity is now many, and the day reception amount of hospital is large, and traditional high speed turbine mobile phone uses at every turnComplete need spent at least 30 minutes for sterilization, and disinfection cost expense is high, and head mechanical performance is had to infringement, subtractsThe service life of few head, inefficiency.
Disposable high-speed turbine dental handpiece and traditional high speed turbine mobile phone have very large price advantage, Mei GepuLogical common people can accept, and have solved the problem one dentistry cross-infection that dental patients is worried most, needn't worry mouthIn the treatment of chamber, infect hepatitis A. hepatitis B. the communicable disease taking blood as communication media such as AIDS.
Wind wheel rotating shaft in the head of existing disposable high speed dental turbo mobile phone, together with bearing assemble, fillsJoin loaded down with trivial details.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existing for prior art, provides a kind of knotStructure compactness, easily manufactured. And be beneficial to the integral type wind wheel structure that reduces disposable high-speed turbine hand machine holistic cost.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of for disposable toothThe integral type wind wheel of section's high speed turbine mobile phone, includes columniform wind wheel body, is shaped in wind wheel bodyMultiple fan blades of periphery, and be shaped in the described rotating shaft of wind wheel body upper and lower side, in described rotating shaft, be positioned atWind wheel body upper and lower respectively forms the interior raceway coordinating with ball; Described integral type wind wheel is by zirconia materialOne-body molded.
As preferably: the radial section of described fan blade is trapezoidal, and described fan blade has relative with clockwise air-flowWindward side, forms the wind groove of two arcs of recesses on described windward side; Described fan blade outer end is positioned at two wind groovesBetween position form recess.
As preferably: described fan blade upper and lower end exceedes respectively the upper and lower end face of wind wheel body, and wind wheel bodyUpper and lower end face surround air cushion groove respectively and between the upper and lower end of fan blade.
Compared with prior art, the beneficial effects of the utility model are: described integral type wind wheel is by zirconia materialExpect one-body molded, and in rotating shaft moulding the interior raceway coordinating with ball, simplified disposable high speed dental turboThe structure of mobile phone, has facilitated the installation of integral type wind wheel, has reduced cost.
Brief description of the drawings
Fig. 1 is the assembly structure schematic diagram of disposable high speed dental turbo mobile phone.
Fig. 2 is the mounting structure schematic diagram of integral type wind wheel.
Fig. 3 is the structural representation of the utility model integral type wind wheel.
Fig. 4 is the planar structure schematic diagram of integral type wind wheel along axis direction.
1, handle; 2, headstock; 3, nose cover; 4, collet chuck; 401, interior raceway; 402, outer raceway;41, cylindrical shell; 42, cover; 43, integral type wind wheel; 431, wind wheel body; 432, fan blade; 433, windGroove; 434, recess; 435, rotating shaft; 436, air cushion groove; 44, retainer; 45, ball; 5, O type circleLid; 6, O type circle.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
Embodiment 1
According to shown in Fig. 2 to Fig. 4, the present embodiment is a kind of one for disposable high speed dental turbo mobile phoneFormula wind wheel, includes columniform wind wheel body 431, is shaped in multiple fan blades of wind wheel body periphery432, and be shaped in the described rotating shaft 435 of wind wheel body upper and lower side, in described rotating shaft, be positioned at wind wheel thisBody upper and lower respectively forms the interior raceway 401 coordinating with ball; Described integral type wind wheel is by zirconia material oneBody formed.
The radial section of described fan blade is trapezoidal, and described fan blade has the windward side relative with clockwise air-flow, instituteState the wind groove 433 that forms two arcs of recesses on windward side; Described fan blade outer end is between two wind groovesPosition forms recess 434.
Described fan blade upper and lower end exceedes respectively the upper and lower end face of wind wheel body, and the upper and lower end of wind wheel bodyFace surrounds air cushion groove 436 respectively and between the upper and lower end of fan blade.
Embodiment 2
According to shown in Fig. 1 to Fig. 4, the present embodiment is the collet chuck that has adopted embodiment 1 integral type wind wheel, comprisesThere is cylindrical shell 41, be fixedly connected on the cover 42 of cylindrical shell top, and be rotatably connected on the integral type wind in cylindrical shellWheel 43; Described cylindrical shell below and cover top form respectively outward extending ring wall surface, described integral typeThe rotating shaft lower end of wind wheel passes to cylindrical shell below, difference between the ring wall surface on described cylindrical shell and cover and rotating shaftOne group of ball 45 is installed, on each group ball, retainer 44 is installed.
Interior raceway 401 in described rotating shaft is corresponding with the position of ball, and on described ring wall surface inwall, correspondence is rolledThe position of pearl forms outer raceway 402.
Embodiment 3
Be illustrated in figure 1 the disposable high speed dental turbo mobile phone that has adopted collet chuck described in embodiment 2, includeHandle 1, is connected to the headstock 2 of handle front end, and described collet chuck 4 is arranged in headstock, headstock upper endBe connected with nose cover 3. On the ring wall surface of described collet chuck upper and lower side, be arranged with O type circle lid 5 and O type circle 6,Collet chuck is arranged in headstock and keeps stable.
The above is only preferred embodiments of the present utility model, therefore all according to described in the utility model the scope of the claimsThe equivalence done of structure, feature and principle change or modify, all should belong to protection domain of the present utility model.
Claims (2)
1. the integral type wind wheel for disposable high speed dental turbo mobile phone, it is characterized in that: include columniform wind wheel body, be shaped in multiple fan blades of wind wheel body periphery, and be shaped in the rotating shaft of wind wheel body upper and lower side, in described rotating shaft, be positioned at wind wheel body upper and lower and respectively form the raceway coordinating with ball; Described integral type wind wheel is one-body molded by zirconia material; The radial section of described fan blade is trapezoidal, and described fan blade has the windward side relative with clockwise air-flow, forms the wind groove of two arcs of recesses on described windward side; The position of described fan blade outer end between two wind grooves forms recess.
2. a kind of integral type wind wheel for disposable high speed dental turbo mobile phone as claimed in claim 1, it is characterized in that: described fan blade upper and lower end exceedes respectively the upper and lower end face of wind wheel body, and the upper and lower end face of wind wheel body surrounds air cushion groove respectively and between the upper and lower end of fan blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793804.1U CN205251718U (en) | 2015-10-15 | 2015-10-15 | A integral type wind wheel for disposable high speed dental turbine handpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793804.1U CN205251718U (en) | 2015-10-15 | 2015-10-15 | A integral type wind wheel for disposable high speed dental turbine handpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205251718U true CN205251718U (en) | 2016-05-25 |
Family
ID=55993271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520793804.1U Expired - Fee Related CN205251718U (en) | 2015-10-15 | 2015-10-15 | A integral type wind wheel for disposable high speed dental turbine handpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205251718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009495A (en) * | 2018-07-14 | 2018-12-18 | 宁波和平鸽口腔医疗器材有限公司 | Dental handpiece turbine axis |
-
2015
- 2015-10-15 CN CN201520793804.1U patent/CN205251718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009495A (en) * | 2018-07-14 | 2018-12-18 | 宁波和平鸽口腔医疗器材有限公司 | Dental handpiece turbine axis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205251718U (en) | A integral type wind wheel for disposable high speed dental turbine handpiece | |
| CN105193510A (en) | Disposable dental high-speed turbine hand piece and collet of turbine hand piece | |
| CN101524293A (en) | Disposable turbine dental drill hand machine and tool for mounting and dismounting machine needle thereof | |
| CN205073047U (en) | A collet chuck for disposable high speed dental turbine handpiece | |
| CN205073046U (en) | Disposable high speed dental turbine handpiece aircraft nose | |
| CN205073043U (en) | A wind wheel for disposable high speed dental turbine handpiece | |
| CN205073049U (en) | Disposable high speed dental turbine handpiece | |
| CN2507432Y (en) | Cleaner for ear | |
| CN2848229Y (en) | Perfume bottle with fan | |
| CN208725913U (en) | A kind of head of dental handpiece | |
| CN209059477U (en) | A kind of dental handpiece heads | |
| CN208626461U (en) | A kind of mask with automatic ventilating function | |
| CN112872376A (en) | Main shaft front end binary channels mechanism of blowing | |
| CN213151788U (en) | Dustproof motor radiating blade | |
| CN201253266Y (en) | Disposable high-speed turbine dental-drill handset head | |
| CN206507504U (en) | Hair-dryer with link | |
| CN206526419U (en) | Air purifier | |
| CN105434059A (en) | Push-type dental handpiece turbine head | |
| CN107747553B (en) | Fan capable of rotating in multiple directions | |
| CN210130949U (en) | Water-gas separation high-speed mobile phone | |
| CN201375283Y (en) | Rotating photo rack | |
| CN209059478U (en) | Disposable dental handpiece | |
| CN219185354U (en) | Atomizing cup | |
| CN205073044U (en) | A detachable light for disposable high speed dental turbine handpiece | |
| CN214098127U (en) | Hollow texture crown |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |