CN211512147U - Working tip for ultrasonic tooth cleaner - Google Patents
Working tip for ultrasonic tooth cleaner Download PDFInfo
- Publication number
- CN211512147U CN211512147U CN201921970660.7U CN201921970660U CN211512147U CN 211512147 U CN211512147 U CN 211512147U CN 201921970660 U CN201921970660 U CN 201921970660U CN 211512147 U CN211512147 U CN 211512147U
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- CN
- China
- Prior art keywords
- connecting seat
- locking
- grafting
- column
- post
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an ultrasonic wave is work point for scaler, including the connecting seat, the connecting seat bottom surface is provided with the screw hole, is used for realizing the connecting seat is connected with ultrasonic wave scaler, the grafting can be dismantled to the connecting seat upper surface and install the work end, the connecting seat upper surface is provided with the grafting chamber, work end bottom integrated into one piece has the grafting post, the grafting post with the grafting cooperation of grafting chamber, the connecting seat outside is provided with locking Assembly, be used for with the grafting post locking is fixed grafting intracavity portion. Has the advantages that: the work end and the connecting seat are detachably inserted and installed, the operation of disassembling and replacing the work end is simple and convenient, the work efficiency is improved, the using effect is good, the work end only needs to be replaced when the work end is worn, the whole replacement is not needed, and the waste is avoided.
Description
Technical Field
The utility model relates to an ultrasonic wave tooth cleaning device technical field, concretely relates to ultrasonic wave is work point for tooth cleaner.
Background
The principle of ultrasonic tooth cleaning is to use ultrasonic vibration efficiency to clear away tartar, and the tip is the important part of ultrasonic tooth cleaning machine, in order to satisfy the user demand of different oral cavity environment, has the tip of different shapes. However, the existing work tip is of an integral structure, and needs to be integrally replaced when worn, so that waste is caused; meanwhile, the disassembly and assembly operation is inconvenient, the working efficiency is influenced, and the using effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the prior working tip in the prior art is of an integral structure, needs to be integrally replaced when worn and causes waste; and meanwhile, the disassembly and assembly operation is inconvenient, the working efficiency is influenced, the using effect is not ideal, and the like. The utility model provides an in a great deal of technical scheme preferred technical scheme work end and connecting seat adopt detachable to peg graft the installation, the dismouting change easy operation of work end is convenient, helps improving work efficiency, excellent in use effect, only need change work end when wearing and tearing simultaneously, need not to carry out whole change, avoids technical effect such as extravagant, details see the explanation below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of work point for ultrasonic wave tooth cleaner, including the connecting seat, the connecting seat bottom surface is provided with the screw hole, is used for realizing the connecting seat is connected with ultrasonic wave tooth cleaner, the grafting can be dismantled to the connecting seat upper surface and install the work end, the connecting seat upper surface is provided with the grafting chamber, work end bottom integrated into one piece has the grafting post, the grafting post with the grafting cooperation of grafting chamber, the connecting seat outside is provided with locking Assembly, be used for with the grafting post locking is fixed grafting intracavity portion.
When the working tip for the ultrasonic tooth cleaner is used, the connecting seat is connected with the ultrasonic tooth cleaner through the threaded hole, the inserting column is inserted into the inserting cavity, and the inserting column is locked and fixed in the inserting cavity through the locking assembly, so that the working end is installed; because the work end with the connecting seat adopts detachable grafting installation, the dismouting change easy operation of work end is convenient, helps improving work efficiency, excellent in use effect, only needs to change when wearing and tearing simultaneously the work end need not to carry out whole change, avoids extravagant.
Preferably, the outer side of the insertion column is provided with a locking hole, the outer side of the connecting seat is provided with a positioning hole in a penetrating way, the positioning hole is communicated with the inserting cavity and corresponds to the locking hole, the locking assembly comprises a fixing frame which is in an n-shaped structure, the opening end of the fixing frame is connected with the outer side of the connecting seat, a guide hole is arranged on the surface of the fixing frame far away from the connecting seat in a penetrating way, the guide hole is coaxial with the positioning hole, the inside of the guide hole is slidably provided with a locking column, the outer end of the locking column is connected with a pulling plate, the inner end of the locking column penetrates through the positioning hole and extends into the inserting cavity, the outer side of the locking column, which is positioned in the fixing frame, is connected with a pressing plate, the locking post runs through the pressing plate, a locking spring is sleeved on the outer side of the locking post and located between the pressing plate and the inner wall of the fixing frame.
Preferably, a pull ring is connected to the outer side of the pull plate.
Preferably, the sections of the insertion column and the insertion cavity are both square, and the insertion column is in clearance fit with the insertion cavity.
Preferably, an iron block is embedded in the bottom surface of the insertion column, a magnet is embedded in the inner bottom surface of the insertion cavity, and the magnet corresponds to the iron block.
Preferably, the outer side of the connecting seat is integrally formed with a screwing ring, and the cross section of the screwing ring is in a regular hexagon shape.
Has the advantages that: the work end and the connecting seat are detachably inserted and installed, the operation of disassembling and replacing the work end is simple and convenient, the work efficiency is improved, the using effect is good, the work end only needs to be replaced when the work end is worn, the whole replacement is not needed, and the waste is avoided.
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 schematic perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is an enlarged schematic view of the structure of the locking assembly of the present invention.
The reference numerals are explained below:
1. a connecting seat; 101. a threaded hole; 102. an insertion cavity; 103. a magnet; 104. positioning holes; 2. screwing the ring; 3. a locking assembly; 301. a fixed mount; 302. a guide hole; 303. pulling a plate; 304. a pull ring; 305. a locking spring; 306. pressing a plate; 307. a locking post; 4. a working end; 401. inserting the column; 402. a locking hole; 403. and (4) iron blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a work point for ultrasonic wave tooth cleaner, including connecting seat 1, 1 bottom surfaces of connecting seat are provided with screw hole 101 for realize being connected of connecting seat 1 and ultrasonic wave tooth cleaner, and the grafting can be dismantled to connecting seat 1 upper surface and install work end 4, and connecting seat 1 upper surface is provided with grafting chamber 102, and 4 bottom integrated into one piece of work end have grafting post 401, and grafting post 401 cooperates with grafting chamber 102 grafting, and the connecting seat 1 outside is provided with locking Assembly 3 for fix the locking of grafting post 401 inside grafting chamber 102.
As an optional implementation manner, a locking hole 402 is formed outside the insertion column 401, a positioning hole 104 is formed through the outside of the connection seat 1, the positioning hole 104 is communicated with the insertion cavity 102 and corresponds to the locking hole 402, the locking assembly 3 includes a fixing frame 301, the fixing frame 301 is in an "n" shape, and an open end thereof is connected with the outside of the connection seat 1, a guide hole 302 is formed through the surface of the fixing frame 301 away from the connection seat 1, the guide hole 302 is coaxial with the positioning hole 104, a locking column 307 is slidably installed inside the guide hole 302, an outer end of the locking column 307 is connected with a pulling plate 303, an inner end of the locking column 307 penetrates through the positioning hole 104 and extends into the insertion cavity 102, a pressing plate 306 is connected to the outside of the locking column 307 located inside the fixing frame 301, the locking column 307 penetrates through the pressing plate 306, a locking spring 305 is sleeved, when the working end 4 needs to be installed, the elastic force of the locking spring 305 is overcome, the pulling plate 303 pulls the locking column 307, the inner end of the locking column 307 is completely separated from the plugging cavity 102, the plugging column 401 is conveniently inserted into the plugging cavity 102, the locking hole 402 is coaxial with the locking column 307, the pulling plate 303 is slowly loosened, the pressing plate 306 is pushed by the elastic force of the locking spring 305, the pressing plate 306 drives the locking column 307 to move, the locking column 307 is inserted into the locking hole 402, the plugging column 401 is locked and fixed in the plugging cavity 102, and the installation of the working end 4 is completed.
The pull plate 303 is connected with a pull ring 304 at the outer side, so that the pull plate 303 can be conveniently pulled by the pull ring 304.
The cross sections of the plug column 401 and the plug cavity 102 are square, and the plug column 401 is in clearance fit with the plug cavity 102, so that the plug column 401 can be prevented from rotating inside the plug cavity 102, and the locking hole 402 and the locking column 307 are convenient to be coaxial.
The iron block 403 is embedded in the bottom surface of the plug column 401, the magnet 103 is embedded in the bottom surface of the plug cavity 102, the magnet 103 corresponds to the iron block 403, and the magnetic attraction between the magnet 103 and the iron block 403 can ensure the stability of the plug column 401 inside the plug cavity 102.
The screwing ring 2 is integrally formed on the outer side of the connecting seat 1, the cross section of the screwing ring 2 is in a regular hexagon shape, and the screwing ring 2 is convenient to screw through a wrench, so that the connecting seat 1 is convenient to mount.
By adopting the structure, when the ultrasonic dental scaler is used, the connecting seat 1 is connected with the ultrasonic dental scaler through the threaded hole 101, the inserting column 401 is inserted into the inserting cavity 102, and the inserting column 401 is locked and fixed in the inserting cavity 102 through the locking assembly 3, so that the installation of the working end 4 is realized; because work end 4 and connecting seat 1 adopt detachable grafting installation, the dismouting change easy operation of work end 4 is convenient, helps improving work efficiency, excellent in use effect, only needs to change work end 4 when wearing and tearing simultaneously, need not to carry out the whole change, avoids extravagant.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A work tip for an ultrasonic dental cleaner, comprising: including connecting seat (1), connecting seat (1) bottom surface is provided with screw hole (101), is used for realizing connecting seat (1) and ultrasonic wave dental scaler's connection, connecting seat (1) upper surface can be dismantled the grafting and install work end (4), connecting seat (1) upper surface is provided with grafting chamber (102), work end (4) bottom integrated into one piece has grafting post (401), grafting post (401) with grafting chamber (102) cooperation of pegging graft, the connecting seat (1) outside is provided with locking Assembly (3), is used for with grafting post (401) locking is fixed inside grafting chamber (102).
2. A tip for an ultrasonic dental cleaner according to claim 1, wherein: the outer side of the insertion column (401) is provided with a locking hole (402), the outer side of the connecting seat (1) is provided with a positioning hole (104) in a penetrating mode, the positioning hole (104) is communicated with the insertion cavity (102) and corresponds to the locking hole (402), the locking assembly (3) comprises a fixing frame (301), the fixing frame (301) is of an n-shaped structure, the opening end of the fixing frame is connected with the outer side of the connecting seat (1), the surface, far away from the connecting seat (1), of the fixing frame (301) is provided with a guide hole (302) in a penetrating mode, the guide hole (302) is coaxial with the positioning hole (104), the locking column (307) is installed inside the guide hole (302) in a sliding mode, the outer end of the locking column (307) is connected with a pulling plate (303), the inner end of the locking column (307) penetrates through the positioning hole (104) and, locking post (307) are located the inside outside of mount (301) is connected with clamp plate (306), locking post (307) run through clamp plate (306), locking post (307) outside cover is equipped with locking spring (305), locking spring (305) are located clamp plate (306) with between the mount (301) inner wall.
3. A tip for an ultrasonic dental cleaner according to claim 2, wherein: the outer side of the pulling plate (303) is connected with a pulling ring (304).
4. A tip for an ultrasonic dental cleaner according to claim 2, wherein: the sections of the plug column (401) and the plug cavity (102) are both square, and the plug column (401) is in clearance fit with the plug cavity (102).
5. The tip for an ultrasonic dental cleaner of claim 4, wherein: iron blocks (403) are embedded in the bottom surfaces of the inserting columns (401), magnets (103) are embedded in the bottom surfaces of the inserting cavities (102), and the magnets (103) correspond to the iron blocks (403).
6. A tip for an ultrasonic dental cleaner according to claim 1, wherein: the outer side of the connecting seat (1) is integrally formed with a screwing ring (2), and the cross section of the screwing ring (2) is in a regular hexagon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970660.7U CN211512147U (en) | 2019-11-15 | 2019-11-15 | Working tip for ultrasonic tooth cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970660.7U CN211512147U (en) | 2019-11-15 | 2019-11-15 | Working tip for ultrasonic tooth cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211512147U true CN211512147U (en) | 2020-09-18 |
Family
ID=72463060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921970660.7U Expired - Fee Related CN211512147U (en) | 2019-11-15 | 2019-11-15 | Working tip for ultrasonic tooth cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211512147U (en) |
-
2019
- 2019-11-15 CN CN201921970660.7U patent/CN211512147U/en not_active Expired - Fee Related
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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: 20200918 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |