CN214712852U - Facing coupling mechanism and tooth unscrambler - Google Patents
Facing coupling mechanism and tooth unscrambler Download PDFInfo
- Publication number
- CN214712852U CN214712852U CN202022935500.8U CN202022935500U CN214712852U CN 214712852 U CN214712852 U CN 214712852U CN 202022935500 U CN202022935500 U CN 202022935500U CN 214712852 U CN214712852 U CN 214712852U
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- Prior art keywords
- mouthpiece
- tooth
- adjusting
- piece
- tooth socket
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- 230000007246 mechanism Effects 0.000 title claims abstract description 72
- 230000008878 coupling Effects 0.000 title abstract description 19
- 238000010168 coupling process Methods 0.000 title abstract description 19
- 238000005859 coupling reaction Methods 0.000 title abstract description 19
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 46
- 230000001105 regulatory effect Effects 0.000 description 14
- 210000000214 mouth Anatomy 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a solve the problem that the dynamics that the tooth appliance that exists draws together the tooth can not be adjusted in the dentistry field, provide a facing coupling mechanism and tooth appliance, this facing coupling mechanism includes: one end of the first elastic piece is connected with one tooth socket of the first elastic piece; one end of the first adjusting piece is connected with the other end of the first elastic piece; one end of the second adjusting piece is in threaded connection with the other end of the first adjusting piece, and the other end of the second adjusting piece is used for being connected with another tooth socket. The dental appliance comprises two tooth sockets and a tooth socket connecting mechanism. The utility model discloses a facing coupling mechanism and tooth unscrambler can be simply conveniently actively adjusted facing coupling mechanism to the dynamics of drawing together of both sides tooth size.
Description
Technical Field
The utility model relates to a dentistry, in particular to facing coupling mechanism and tooth unscrambler.
Background
In real life, teeth of people generally have a larger or smaller outward convex phenomenon, and for people with a larger outward convex phenomenon, the teeth need to be pulled together and corrected by wearing the dental appliance for the attractive appearance of the teeth.
The force requirements for the dental appliance to pull the teeth together are different for different people and for different periods of time for the same person. The existing tooth socket connecting mechanism cannot actively adjust the drawing force, the drawing force of the tooth is only related to the distance between two teeth, the same tooth appliance is worn, if the distance between the two teeth is far, the stretching amplitude of the elastic part is large, the straightening force on the tooth is large, and if the distance between the teeth is close, the stretching amplitude of the elastic part is small, and the straightening force on the tooth is small. For a specific user, the pulling-up force is not too tight or too loose, which makes the user difficult to fit properly, resulting in poor orthodontic effect and uncomfortable use of the user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a facing coupling mechanism and tooth unscrambler can be simply conveniently actively adjusted the dynamics size of drawing together of facing coupling mechanism to both sides tooth.
According to the utility model discloses an embodiment of first aspect includes: one end of the first elastic piece is used for connecting a tooth socket of the first elastic piece; one end of the first adjusting piece is connected with the other end of the first elastic piece; one end of the second adjusting piece is in threaded connection with the other end of the first adjusting piece, and the other end of the second adjusting piece is used for being connected with another tooth socket.
According to the utility model discloses facing coupling mechanism has following technological effect at least: first regulating part and second regulating part threaded connection, through the length of adjusting first regulating part and second regulating part threaded connection, can adjust the distance at first regulating part and second regulation both ends to adjust the tensile length of elastic component, finally can adjust the dynamics size of drawing together of facing coupling mechanism to both sides tooth simply conveniently.
According to some embodiments of the invention, one of the first and second adjusting parts is a shaft and the other is a tube, one end of the shaft being provided with a limiting part, the limiting part being defined in the tube.
According to some embodiments of the utility model, still include movable sleeve, movable rod, movable sleeve's one end is provided with keeps off the position convex part, the one end of movable rod is provided with keeps off the piece, the movable rod with movable sleeve pegs graft, keep off the piece quilt keep off the position convex part spacing in keep off one side of position convex part, movable sleeve with one of the movable rod is connected the second regulating part.
According to some embodiments of the utility model, the outer wall of second regulating part is provided with anti-skidding line.
According to some embodiments of the utility model, still include the second elastic component, the other end of second regulating part is connected to the one end of second elastic component, the other end of second elastic component is used for connecting another facing.
According to some embodiments of the invention, the first resilient member is a spring.
According to the utility model discloses dental appliance of second aspect embodiment, including two facing and foretell facing coupling mechanism, facing coupling mechanism's both ends are connected respectively two the facing.
According to the utility model discloses dental appliance, at least, have following technological effect: by adopting the tooth socket connecting mechanism to connect the tooth sockets on the two sides, the pulling force of the tooth appliance to the teeth on the two sides can be simply and conveniently adjusted.
According to some embodiments of the present invention, two be provided with a plurality of between the facing coupling mechanism, a plurality of facing coupling mechanism establish ties.
According to some embodiments of the invention, the mouthpiece connection mechanism is fixedly connected with the mouthpiece.
According to some embodiments of the invention, the mouthpiece connection mechanism is movably connected with the mouthpiece.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a first schematic view of the overall assembly of a mouthpiece connecting mechanism according to an embodiment of the present invention;
FIG. 2 is an axial cross-sectional view of the mouthpiece attachment mechanism shown in FIG. 1;
FIG. 3 is a second schematic view of the overall assembly of the mouthpiece connecting mechanism according to the embodiment of the present invention;
FIG. 4 is an axial cross-sectional view of the mouthpiece connection mechanism shown in FIG. 3;
fig. 5 is a schematic view of the overall assembly of the movable sleeve and the movable rod according to the embodiment of the present invention;
FIG. 6 is an isometric cross-sectional view of the movable sleeve and movable rod of FIG. 5;
FIG. 7 is a third schematic view of the overall assembly of the mouthpiece connecting mechanism according to the embodiment of the present invention;
figure 8 is an isometric cross-sectional view of the mouthpiece connection mechanism shown in figure 7.
Reference numerals:
a first elastic member 100;
a first adjustment member 200, external threads 210;
a second adjusting member 300, internal threads 310;
a stopper 400;
a movable lever 600, a stopper 610;
the second elastic member 700.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the positional or orientational descriptions, such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "tip", "inner", "outer", "axial", "radial", "circumferential", etc., are the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, the side wall means the left side wall and/or the right side wall.
In the description of the present invention, "a plurality" means two or more, "more than", "less than", "more than" and the like are understood as excluding the number, "more than", "below", "within" and the like are understood as including the number. If the description of "first" and "second" is used for the purpose of distinguishing technical features, the description is not intended to indicate or imply relative importance or to implicitly indicate the number of the indicated technical features or to implicitly indicate the precedence of the indicated technical features.
In the description of the present invention, it should be understood that "a is disposed on B" merely represents the connection relationship between a and B, and does not represent that a is above B.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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. "bolted" and "screwed" are equally interchangeable. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.
Referring to fig. 1 and 2, a mouthpiece connecting mechanism according to an embodiment of the present invention includes: a first elastic member 100, one end of the first elastic member 100 being used for connecting a mouthpiece thereof; a first adjusting member 200, one end of the first adjusting member 200 being connected to the other end of the first elastic member 100; and one end of the second adjusting member 300 is in threaded connection with the other end of the first adjusting member 200, and the other end of the second adjusting member 300 is used for connecting another tooth socket.
The utility model provides a threaded connection, it can be understood that, one is the axle, and another is the sleeve, and the outer wall of axle is provided with external screw thread 210, and telescopic inner wall is provided with the internal thread 310 that is used for connecting this external screw thread 210. It is understood that the first adjusting member 200 may be a shaft and the second adjusting member 300 may be a sleeve, or the first adjusting member 200 may be a sleeve and the second adjusting member 300 may be a shaft. It is understood that the first elastic member 100 may be a spring, an elastic sheet, a rubber spring, a rubber band, or the like having elasticity.
The tooth appliance mainly relies on the tooth socket connecting mechanism to draw the force of drawing together the tooth that both sides are evaginated to correct the tooth, and the size that tooth socket connecting mechanism drawn together the force mainly depends on the pulling force size of elastic component, and the pulling force size of elastic component generally is decided by the deformation degree of elastic component. The utility model discloses a facing coupling mechanism, when the in-service use, two facing overlap respectively and establish on the evagination tooth that human both sides need be corrected, and its one of which facing, first elastic component 100, first regulating part 200, second regulating part 300, another facing connect gradually. The surplus length is not calculated, the ideal situation is considered, and the distance between the tooth sockets on two sides is as follows: the length of the first elastic element 100 and the distance between the two farthest ends of the first adjusting element 200 and the second adjusting element 300, namely the sum of the length of the first elastic element 100 and the distance between the two farthest ends of the first adjusting element 200 and the second adjusting element 300, can be indirectly adjusted by only adjusting the distance between the two farthest ends of the first adjusting element 200 and the second adjusting element 300, so that the tension of the first elastic element 100 can be adjusted, and the pulling force of the tooth socket connecting mechanism on the teeth at two sides can be adjusted finally; and the distance between the two farthest ends of the first adjusting member 200 and the second adjusting member 300 is the sum of the lengths of the first adjusting member 200 and the second adjusting member 300 minus the length of the threaded connection between the two members. The first adjusting piece 200 and the second adjusting piece 300 are in threaded connection, and the shaft is further inserted into the sleeve or further withdrawn from the sleeve by rotating the first adjusting piece 200 or the second adjusting piece 300, so that the length of the threaded connection of the first adjusting piece 200 and the second adjusting piece 300 is changed, namely the overlapping length of the first adjusting piece 200 and the second adjusting piece 300 is changed, and the distance between two ends of the first adjusting piece 200 and the second adjusting piece 300 which are farthest away can be adjusted.
The existing tooth socket connecting mechanism often cannot actively adjust the correcting force to teeth on two sides, even if the existing tooth socket connecting mechanism is adjustable, the existing tooth socket connecting mechanism is also adjusted by simply and roughly replacing an elastic part, and the tension of the replaced elastic part is also difficult to be just right and proper and still needs to be finely adjusted to a certain extent. And the adjustment of the pulling-up force of the tooth socket connecting mechanism is realized by adopting the threaded connection mode of the first adjusting piece 200 and the second adjusting piece 300, so that the tooth correction device is convenient for users who need to correct teeth, the pulling-up force of the tooth corrector can be finely adjusted to the most proper force by the users, and meanwhile, the improvement and the use mode are simple and clear, and the production and the application are convenient.
Referring to fig. 3 and 4, in some embodiments of the present invention, one of the first and second adjusters 200 and 300 is a shaft, and the other is a tube, and one end of the shaft is provided with a stopper 400, and the stopper 400 is defined in the tube.
Axle and pipe threaded connection, and be provided with locating part 400 in the one end of axle, make locating part 400 by injecing in the pipe, just can make the axle be injecing all the time in the pipe, prevent adjusting the in-process of drawing the dynamics together, it is rotatory excessive, make the axle break away from the pipe, need the user to take off the facing again and just can insert the pipe to the axle in, influence the efficiency of adjusting to may bring danger for the user. The limiting member 400 is provided to allow the user to adjust the mouthpiece connecting mechanism at will without any fear, and the user can feel more assured.
Referring to fig. 5 to 8, in some embodiments of the present invention, the adjustable sleeve 500 and the movable rod 600 are further included, one end of the adjustable sleeve 500 is provided with a gear protrusion 510, one end of the movable rod 600 is provided with a stopper 610, the movable rod 600 is inserted into the adjustable sleeve 500, the stopper 610 is limited by the gear protrusion 510 on one side of the gear protrusion 510, and one of the adjustable sleeve 500 and the movable rod 600 is connected to the second adjusting member 300.
When adjusting the pulling-together force, the second adjusting member 300 needs to be rotated, and the mouthpiece or other components connected to the second adjusting member 300 may be affected. And be provided with movable sleeve 500 and movable rod 600 and connect both, when rotatory second regulating part 300, because movable sleeve 500 and movable rod 600 are plug-in connection, one rotation in movable sleeve 500 and the movable rod 600 can not drive another rotation to the harmful effects that rotatory second regulating part 300 may bring other parts have effectively been eliminated.
One end of the movable sleeve 500 is provided with a blocking protrusion 510, and one end of the movable rod 600 is provided with a stopper 610, so that the stopper 610 is limited by the blocking protrusion 510 at one side of the blocking protrusion 510, and the movable rod 600 cannot fall out of one end of the movable sleeve 500. It is understood that the other end of the movable sleeve 500 may be connected to the second adjusting member 300, the other end of the movable rod 600 may be connected to the mouthpiece or the first elastic member 100 or other components, or the other end of the movable rod 600 may be connected to the second adjusting member 300, the other end of the movable sleeve 500 may be connected to the mouthpiece or the first elastic member 100 or other components; it is also understood that the second adjusting member 300 connected to the movable sleeve 500 or the movable rod 600 may be a shaft or a tube.
In some embodiments of the present invention, the outer wall of the second adjusting member 300 is provided with anti-slip lines.
The facing coupling mechanism that needs rotation regulation is located human oral cavity, and when the dynamics of drawing together needs rotation regulation, because liquid influences such as saliva in human oral cavity, the outer wall of second regulating part 300 probably is more smooth, and the user is difficult for adjusting. And be provided with anti-skidding line, can make the user rotate second regulating part 300 more easily, adjust the dynamics of drawing together, make things convenient for in-service use.
It is understood that the outer wall of the first adjusting member 200 may be provided with anti-slip lines, while the second adjusting member 300 is not provided; the outer walls of the first adjusting piece 200 and the second adjusting piece 300 can be provided with anti-skid lines; the first adjusting piece 200 and the second adjusting piece 300 can be provided with anti-slip lines on the side needing to be actively rotated, so that a user can distinguish the anti-slip lines according to hand feeling, and rotation adjustment is facilitated. It can be understood that the anti-slip pattern can be set by referring to the anti-slip pattern on the common bottle cap, or can be an anti-slip pattern formed by densely distributed convex points.
Referring to fig. 1, 3 and 7, in some embodiments of the present invention, a second elastic member 700 is further included, one end of the second elastic member 700 is connected to the other end of the second adjusting member 300, and the other end of the second elastic member 700 is used for connecting another mouthpiece.
The elastic member may be provided in a plurality of numbers, and in some embodiments of the present invention, the elastic member includes a first elastic member 100 and a second elastic member 700, which are respectively provided at both ends of the mouthpiece connecting mechanism for connecting the mouthpiece and the adjusting member. The adjusting member is the first adjusting member 200 or the second adjusting member 300. The second elastic member 700 is provided, so that the first adjusting member 200 and the second adjusting member 300 are positioned in the middle of the mouthpiece connecting mechanism, thereby not only making the whole look beautiful, but also facilitating the use of the user. In practical use, the first adjusting part 200 and the second adjusting part 300 are located in the middle of the mouthpiece connecting mechanism, i.e. in the middle of the oral cavity of a human body, so that a user has more space to contact and rotate the first adjusting part 200 or the second adjusting part 300, and the use is convenient for the user.
Referring to fig. 1, 3 and 7, in some embodiments of the present invention, the first elastic member 100 is a spring.
The spring is easy to obtain and cheaper, and the spring serving as the elastic piece reduces the production cost.
Referring to fig. 1, 3 and 7, an orthodontic appliance according to an embodiment of the present invention includes two braces and the above-mentioned brace coupling mechanism, and two ends of the brace coupling mechanism are respectively coupled to the two braces.
The tooth appliance comprises two tooth sockets and the tooth socket connecting mechanism, and two ends of the tooth socket connecting mechanism are respectively connected with the two tooth sockets. By adopting the tooth socket connecting mechanism to connect the tooth sockets on two sides, the pulling-together force of the dental appliance to the teeth on two sides can be simply and conveniently adjusted through the relative rotation of the first adjusting piece 200 and the second adjusting piece 300.
In some embodiments of the present invention, a plurality of mouthpiece connecting mechanisms are disposed between the two mouthpieces, and the plurality of mouthpiece connecting mechanisms are connected in series.
The adjustable force range of one tooth socket connecting structure means that the pulling-together force caused by the shaft completely screwing into the tube is transferred to the pulling-together force caused by the shaft completely screwing out of the tube. And a plurality of tooth socket connecting mechanisms are arranged in one tooth appliance and connected in series, so that the force range which can be adjusted by the tooth appliance can be effectively increased, and the tooth appliance is more suitable for different people.
In some embodiments of the present invention, the mouthpiece connection mechanism is fixedly connected to the mouthpiece.
The tooth socket connecting mechanism is fixedly connected with the tooth socket, so that the safety of users is improved for some users needing to be nursed, and the tooth socket is convenient for the users to directly use and does not need to be additionally assembled and disassembled. It will be appreciated that the fixed connection may be in the form of an integral moulding, hot melt adhesive, welding or the like.
In some embodiments of the present invention, the mouthpiece connection mechanism is movably connected to the mouthpiece.
The tooth socket connecting mechanism is movably connected with the tooth socket, so that a user can conveniently detach the tooth socket from the tooth socket connecting mechanism, and the tooth socket connecting mechanism is convenient to clean and store; meanwhile, for a producer, the tooth socket connecting mechanism and the tooth socket can be separately produced, so that the production and the processing are convenient, the tooth socket connecting mechanism and the tooth socket can be stored respectively, the transportation is convenient, and the tooth socket connecting mechanism is not easy to damage due to the fact that a weak connecting part of the tooth socket and the tooth socket connecting mechanism is not provided; for a seller, different tooth socket connecting mechanisms can be connected with different tooth sockets, so that the tooth socket connecting mechanism is suitable for users with different oral cavity sizes and tooth sizes, has wider applicability and is convenient to sell. It will be appreciated that the articulation may be in the form of a threaded connection, a snap-fit connection, or the like.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A mouthpiece connection mechanism for connecting two mouthpieces, comprising:
one end of the first elastic piece is used for connecting a tooth socket of the first elastic piece;
one end of the first adjusting piece is connected with the other end of the first elastic piece;
one end of the second adjusting piece is in threaded connection with the other end of the first adjusting piece, and the other end of the second adjusting piece is used for being connected with another tooth socket.
2. The mouthpiece connection mechanism according to claim 1, wherein one of the first and second adjusting members is a shaft and the other is a tube, and one end of the shaft is provided with a stopper defined in the tube.
3. The mouthpiece connecting mechanism according to claim 1, further comprising a movable sleeve and a movable rod, wherein a shift protrusion is disposed at one end of the movable sleeve, a stopper is disposed at one end of the movable rod, the movable rod is inserted into the movable sleeve, the stopper is limited by the shift protrusion on one side of the shift protrusion, and one of the movable sleeve and the movable rod is connected to the second adjusting member.
4. The mouthpiece connection mechanism of claim 1, wherein the outer wall of the second adjustment member is provided with an anti-slip texture.
5. The mouthpiece connecting mechanism according to claim 1, further comprising a second elastic member, one end of the second elastic member being connected to the other end of the second adjusting member, the other end of the second elastic member being used for connecting the other mouthpiece.
6. The mouthpiece connection mechanism of claim 1, wherein the first resilient member is a spring.
7. An orthodontic appliance comprising two braces and a brace connection mechanism according to any one of claims 1 to 6, the two braces being connected at each end of the brace connection mechanism.
8. The dental appliance of claim 7, wherein a plurality of the shell connection mechanisms are disposed between the two shells, the plurality of shell connection mechanisms being connected in series.
9. The appliance of claim 7, wherein the mouthpiece attachment mechanism is fixedly attached to the mouthpiece.
10. The appliance of claim 7, wherein the mouthpiece-connecting mechanism is movably connected to the mouthpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022935500.8U CN214712852U (en) | 2020-12-09 | 2020-12-09 | Facing coupling mechanism and tooth unscrambler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022935500.8U CN214712852U (en) | 2020-12-09 | 2020-12-09 | Facing coupling mechanism and tooth unscrambler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214712852U true CN214712852U (en) | 2021-11-16 |
Family
ID=78619459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022935500.8U Expired - Fee Related CN214712852U (en) | 2020-12-09 | 2020-12-09 | Facing coupling mechanism and tooth unscrambler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214712852U (en) |
-
2020
- 2020-12-09 CN CN202022935500.8U patent/CN214712852U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |