TWM622099U - Structure of self-locking aligner - Google Patents

Abstract

The present invention relates to a structure of a self-locking orthosis, the main structure including an orthosis body, the orthosis body includes a seat, a wire groove formed on the seat body, a sliding groove formed on the upper side of the wire groove, a A sliding cover element slidably arranged in the sliding groove, and a fitting part arranged on the seat body, the seat body is also provided with a perforation, a positioning hook is passed through the perforation, and the positioning hooks are provided with two different positions on the positioning hook. A first hook portion and a second hook portion at the side, and a bent portion is formed at an end different from the first hook portion and the second hook portion. With the above structure, the user can use the fitting portion to connect the seat body to the teeth, and cooperate with the dental arch wire to achieve the correcting effect. At the same time, the positioning hook can be inserted into the perforated part, and then the bent part can be pulled to fix the positioning hook on the seat body, so as to cooperate with the rubber ring to assist the correction effect, so as to improve the convenience of use.

Description

Structure of Self-locking Corrector (3)

The present invention provides a structure of a self-locking corrector, especially a structure of a self-locking corrector that is more convenient to use.

Press, teeth correction is very common in modern times, because in addition to making the teeth more tidy, it can also achieve the effect of correcting the face shape.

The general orthodontic method is to glue the aligner with the dental arch wire on the teeth, to cooperate with the dental arch wire to give tension to correct the action, so as to push the teeth to a more accurate position. However, if only the use of dental arch wire cannot complete the corrective action, sometimes it is necessary to add a rubber band to increase the pulling angle to achieve a complete corrective effect.

However, if you want to add a rubber ring, you will need to add a part for the rubber ring to be attached to the aligner for the rubber ring to be attached to. However, such a part for pulling often has to be directly set on the aligner first, and then the aligner with the pulling part is replaced when it is needed, which is troublesome in use.

In addition, the pulling part that is generally provided on the aligner for the rubber ring to be sleeved can only be bent in one direction, so the corrective action can only be performed in one direction, and the effect in use will be relatively simple.

In addition, the general aligner is to put the dental arch wire into the groove of the aligner, and then put on a collar to prevent the dental arch wire from falling, but this type of aligner is also complicated to use.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the applicant of the present invention and the relevant manufacturers engaged in this industry are eager to research and improve.

Therefore, in view of the above-mentioned deficiencies, the applicant of this new model collects relevant information, evaluates and considers from various parties, and uses years of experience accumulated in this industry, through continuous trial production and revision, to design this kind of more convenient to use. The patentee of the new type of the structure of the efficient self-locking aligner.

The main purpose of the new model is to increase the convenience of use through the cooperation of the sliding cover element with the positioning hook.

In order to achieve the above-mentioned purpose, the main structure of the present invention includes: an orthosis body, a through hole formed on the seat body, a positioning hook piece passing through the hole hole, a first hook portion formed on the positioning hook piece, A second hook portion formed on the positioning hook member and extending in a direction different from the first hook portion, and a bent portion formed on the positioning hook member, wherein the orthosis body includes a seat, a portion formed on the seat A wire groove on the body, a sliding groove formed on the wire groove, a sliding cover element slidably arranged in the sliding groove, and a fitting part on the seat body.

With the above structure, the user can set the appliance body on the teeth to insert the dental arch wire to perform the orthodontic action. The way of use is to use the fitting part to bond the seat body to the teeth, then put the dental arch wire into the wire groove, and push the sliding cover element to slide in the sliding groove to cover the wire groove, so that the dental arch wire can be limited. Located in the wire guide so that the arch wire can be held in place with a simple sliding action. And when necessary, the positioning hook can be inserted into the through hole, and the positioning hook can be fixed in the through hole by pulling the bent part. After that, the user can choose to put the rubber ring into the first hook part or the second hook part to adjust according to the situation, which can improve the convenience of use.

With the above-mentioned technology, it is possible to break through the troublesome problems in the use of conventional aligners, and achieve the practical progress of the above-mentioned advantages.

1: Corrector body

11, 11a: seat body

111, 111a: perforation

12: Wireway

13: Sliding slot

14: Slide element

15: Fitting department

2, 2a, 2b, 2c, 2d: positioning hook

21, 21a, 21c, 21d: the first hook

211a: the first buckle part

212a: The first arc part

22, 22a, 22c, 22d: the second hook

221a: Second buckle part

222a: Second arc part

23: The bent part

24b: Bending part

25c: The third buckle part

3: dental arch wire

4, 4a: rubber ring

The first figure is a perspective view of the preferred embodiment of the new type.

The second figure is an exploded view of the preferred embodiment of the new model.

The third figure is a schematic diagram (1) of the use of the new preferred embodiment.

The fourth figure is a schematic diagram (2) of the use of the new preferred embodiment.

The fifth figure is a schematic diagram (3) of the use of the new preferred embodiment.

Fig. 6 is a perspective view of another preferred embodiment of the new model.

Fig. 7 is an exploded view of yet another preferred embodiment of the novel.

Figure 8 is a schematic diagram of the use of another preferred embodiment of the new model.

The ninth figure is an exploded view of another preferred embodiment of the new model.

Figure 10 is an exploded view of another preferred embodiment of the novel.

Figure 11 is an exploded view of a more preferred embodiment of the present invention.

In order to achieve the above purpose and effect, the technical means and structure adopted by the present invention are described in detail with reference to the preferred embodiment of the present invention and its features and functions are as follows, so as to be fully understood.

Please refer to the first and second figures, which are a perspective view and an exploded view of a preferred embodiment of the present invention. It can be clearly seen from the figures that the present invention includes: an orthosis body 1 , and the orthosis body 1 includes There is a base 11, a wire groove 12 formed on the base 11, a sliding groove 13 formed on the upper side of the wire groove 12, a sliding cover element 14 slidably disposed in the sliding groove 13, and a The fitting portion 15 provided on the seat body 11, and the material of the corrector body 1 in this case is not limited, and can be one of metal or ceramic; a through hole 111 formed on the seat body 11, and the through hole 111 It is located between the wire groove 12 and the bonding portion 15, and the extending direction of the through hole 111 and the extending direction of the wire groove 12 are orthogonal to each other; a positioning hook 2 penetrated in the through hole 111; The first hook portion 21 on the locating hook 2; a second hook portion 22 formed on the positioning hook 2, and the second hook portion 22 will be located at a side different from the first hook portion 21. In this embodiment, the positioning The hook piece 2 will form a Y-shaped shape with the first hook part 21 and the second hook part 22; a bent part 23 formed on the positioning hook part 2, and the bent part 23 will be located away from the first hook part 23. One hook portion 21 and one end of the second hook portion 22 .

From the above description, the structure of the present technology can be understood, and according to the corresponding cooperation of the structure, the advantages of more convenient and efficient use can be achieved, and the detailed explanation will be described below.

Please also refer to Figures 1 to 5, which are the three-dimensional views of the preferred embodiment of the present new model to the schematic diagram of use (3). When the above components are used, it can be clearly seen from the figures When the user needs to use the appliance body 1, the seat body 11 can be adhered to the teeth through the fitting part 15, and then the dental arch wire 3 is put into the guide wire groove 12, and the sliding cover element 14 is pushed on the sliding groove 13. By sliding, the guide wire groove 12 is covered by the sliding cover element 14 , and the dental arch wire 3 can be limited in the guide wire groove 12 . In this way, the dental arch wire 3 can be used to pull the teeth to perform the correcting action, and when the dental arch wire 3 is put in, the dental arch wire 3 can be limited by simply pulling the sliding cover element 14, which is more convenient in use. , which means that the orthodontic body 1 in this case is a self-locking orthodontic device, and the type of the self-locking orthodontic device is not limited, and can be either active or passive.

When the user needs to add the rubber ring 4 to adjust the tension or angle of correction, the positioning hook 2 can be inserted into the through hole 111 and the bent part 23 can be pulled to fix the positioning hook 2 on the seat body 11 After that, the user can choose to sleeve the rubber ring 4 on the first hook part 21 or the second hook part 22 according to the needs, so that the pulling force and angle of the adjustment and correction can be achieved by the pulling force of the rubber ring 4 . And because the user can choose whether to insert the positioning hook 2 according to their needs, and because the positioning hook 2 has the first hook portion 21 and the second hook portion 22, the user can have a multi-directional selection function, which can greatly Improve the convenience of use.

Please also refer to Figures 6 to 8, which are three-dimensional views to use schematic diagrams of still another preferred embodiment of the new model. It can be clearly seen from the figures that this embodiment is similar to the above-mentioned embodiment. In this embodiment, a first hook portion 211a is formed on the first hook portion 21a, a first arc portion 212a is formed on the first hook portion 211a, and a second hook portion 22a is formed on the second hook portion 22a. A second arc portion 222a is formed on the buckle portion 221a and the second buckle portion 221a. In addition, the first hook portion 21a and the second hook portion 22a of the present embodiment will form a rod body with a square cross-sectional area, and the first hook portion 21a and the second hook portion 22a will form a T-shape with the positioning hook 2a. Sample.

And the through hole 111a of this embodiment is located at the center of the base body 11a, so that when the user inserts the positioning hook 2a into the through hole 111a, the pulling force and angle on both sides will be the same, and the user can meet various types of needs. , compared with the through holes 111a disposed on the sides, it can meet all-round requirements.

And when the rubber ring 4a is sleeved, the first buckle part 211a or the second buckle part 221a can be used to strengthen the rubber ring 4a to prevent it from falling, and the first arc part 212a and the second arc part 222a The rubber ring 4a is smoother after being set, and it can also prevent the first hook portion 21a or the second hook portion 22a from hurting the soft tissues in the oral cavity, so as to improve the convenience and comfort of use. feel. Moreover, because the first hook portion 21a and the second hook portion 22a in this case are in the shape of a square rod body, there is more space for the rubber ring 4a to be sleeved than the general sheet body shape, which can greatly improve the use of Convenience.

Please also refer to the ninth figure, which is an exploded view of another preferred embodiment of the new model. It can be clearly seen from the figure that this embodiment is similar to the above-mentioned embodiment. There will be a bending part 24b on the part 2b, so that one end of the positioning hook part 2b used for socketing the rubber ring can be farther away from the teeth, so that the socket space can be enlarged, so as to pass through the bending part 24b It allows doctors to be more ergonomic when attaching the rubber band, so as to improve the convenience of use.

Please also refer to Figure 10, which is an exploded view of another preferred embodiment of the present invention. It can be clearly seen from the figure that the present embodiment is similar to the above-mentioned embodiment with minor differences. One end of the part 2c has a third hook part 25c, which is located at the end of the positioning hook part 2c to increase the stability of the hook part 2c, and as shown in Figure 10, the first hook part 21c and the second hook part 22c extends in the opposite direction and is not located on the same extension line, indicating that the shape of the positioning hook 2c is not limited.

Please also refer to Figure 11, which is an exploded view of a more preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is similar to the above-mentioned embodiment, and the positioning in this embodiment is similar. The number of the first hook portion 21d and the second hook portion 22d in the hook member 2d is both two, which means that the number of the first hook portion 21d and the second hook portion 22d in this case is not limited.

However, the above descriptions are only the preferred embodiments of the present invention, and therefore limit the scope of the patent of the present invention. Therefore, any simple modifications and equivalent structural changes made by using the contents of the description and drawings of the present invention shall be the same. Included in the scope of the patent of this new model, it is hereby stated.

To sum up, the structure of the self-locking aligner of the present new model can indeed achieve its efficacy and purpose during use, so the new model is a new model with excellent practicability. In order to meet the application requirements for a new model patent, it is proposed For the application, I hope that the review committee will approve this new model as soon as possible to protect the applicant's hard work. If the review committee has any doubts, please do not hesitate to send a letter for instructions, and the applicant will do his best to cooperate.

11: seat body

111: Perforation

12: Wireway

13: Sliding slot

14: Slide element

15: Fitting department

21: The first hook

22: Second hook

23: The bent part

Claims (10)

A structure of a self-locking corrector, which mainly includes: An orthodontic body, which includes a seat, a wire groove formed on the seat, a sliding groove formed on the upper side of the wire groove, and a sliding cover element slidably disposed in the sliding groove , and a fitting part provided on the seat body; a through hole, the through hole is formed on the seat body and located between the wire groove and the abutting part; a positioning hook, the positioning hook is penetrated at the perforation; at least one first hook portion, the first hook portion is formed on the positioning hook; at least one second hook portion, the second hook portion is formed on the positioning hook, and the second hook portion is located at a side different from the first hook portion; and a bent portion, the bent portion is formed on the positioning hook and located at an end away from the first hook and the second hook. The structure of the self-locking orthodontic device as described in claim 1, wherein the perforation is located at the center of the seat body. The structure of the self-locking aligner according to the claim 1, wherein the extending directions of the through hole and the wire groove are orthogonal to each other. The structure of the self-locking orthodontic device as described in claim 1, wherein the cross-sections of the first hook portion and the second hook portion are square. The structure of the self-locking orthodontic device according to claim 1, wherein the end of the first hook portion is provided with a first buckle portion. The structure of the self-locking corrector according to the claim 5, wherein a first arc portion is formed on the first buckle portion. The structure of the self-locking orthodontic device as described in claim 1, wherein the end of the second hook portion is provided with a second buckle portion. The structure of the self-locking corrector according to the claim 7, wherein a second arc portion is formed on the second buckle portion. The structure of the self-locking orthodontic device according to the claim 1, wherein the positioning hook has a bent portion. The structure of the self-locking orthodontic device according to claim 1, wherein the positioning hook has a third buckle portion.

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