TWM591393U - Dental traction device - Google Patents

Abstract

The present invention relates to a dental traction device. The main structure includes a base, a fitting surface is defined on the seat body, and a rod body disposed on a side away from the fitting surface, the rod body includes a body connected to the seat body The bent part of the rod and an extension part connected to the end of the bent part facing away from the seat body, the rod body is provided with a traction perforation and a hook piece provided at the end of the extended part away from the bent part. With the above structure, the user can stick the seat body to the teeth through the bonding surface, and sleeve the elastic element on the hook member to cooperate with the extension portion to generate a torque for the teeth to rotate to achieve the effect of correction. The thread of the dental arch is inserted into the traction perforation, so that the torque of the vertical movement of the teeth is generated, and the double adjustment effect can be achieved.

Description

Dental traction device (3)

The present invention provides a dental traction device, especially a dental traction device with double functions.

Press, teeth can be regarded as a person's facade. When everyone talks to each other, if they see a mess of teeth, they will have an impact on people's first impressions, and the first impressions between people often determine many keys. Therefore, modern people also care about teeth care and tidy.

At present, the most commonly used way to adjust the position and shape of the teeth is naturally braces, and braces are also divided into many kinds. The more popular way is to use traditional orthodontics and rope to do traction to gradually change the position of the teeth. However, sometimes the teeth are skewed or the spacing is too large, which results in the light is not enough to be corrected by traditional orthodontics and rope traction, so it will increase the traditional retractor and adjust with the rubber band.

However, when using the above tractor, there are the following problems and shortcomings that need to be improved: the functionality is relatively simple, and it can only be used with the rubber ring sleeve. The main function is to rotate the teeth and move closer to each other. move up and down.

Therefore, how to solve the problems and deficiencies of the above-mentioned practice is the one where the applicants of this new type and the relevant manufacturers engaged in this industry are desperate to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the applicant of this new model has collected relevant information, evaluated and considered through multiple parties, and based on years of experience accumulated in this industry, through continuous trial and modification, began to design such a comprehensive tooth New patentee of traction device.

The main purpose of the present invention is to achieve the function of rotation correction through the extension part and the hook piece, and at the same time, the dental arch line can be inserted into the traction perforation to achieve the vertical adjustment effect, thereby achieving a more complete effect.

In order to achieve the above purpose, the main structure of the present invention includes: a base, a fitting surface defined on the base, a rod body connected to the base and located on the side facing away from the fitting surface, and a rod body A traction perforation on the upper part, a hook member provided at an end of the rod body facing away from the seat body, wherein the rod body includes a bending part connected to the seat body, and an extension part connected to the bending part, and The extension will be connected to the hook piece.

With the above-mentioned structure, the user can stick the seat body to the tooth to be corrected by using the fitting surface, and then set the elastic element on the hook member to generate a torque through the extension effect of the extension part to drive the tooth Close to each other and produce the effect of rotation to achieve the effect of correction, so the corrective action can be performed when the angle of the tooth is incorrect, and when the height of the tooth is incorrect, the dental arch line can be inserted into the traction perforation and passed The traction perforation transmits the force of traction to the seat body to drive the teeth to produce a vertical up and down movement effect. In addition to correcting the teeth with incorrect angles, the height between the teeth can be adjusted to achieve a more comprehensive Corrective effect.

With the above technology, it is possible to break through the problem that the correction effect of the conventional tractor is not complete enough to achieve the practical progress of the above advantages.

1. 1b‧‧‧Body

11, 11a‧‧‧Fit surface

111a‧‧‧net rib structure

12b‧‧‧Perforation

2. 2a, 2b

21‧‧‧Bending Department

22‧‧‧Extension

23‧‧‧Piercing

3. 3a, 3b ‧‧‧ card hook

31‧‧‧Catch

32‧‧‧Opening

33a‧‧‧First hook

34a‧‧‧Second hook

35b‧‧‧traction body

36b‧‧‧stop body

37b‧‧‧stop

38b‧‧‧Limiting Department

39b‧‧‧Circular part

4, 4a, 4b ‧‧‧ elastic element

5‧‧‧Dental arch line

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

The second figure is another perspective view of the preferred embodiment of the new model.

The third figure is a schematic block diagram of the preferred embodiment of the present invention.

The fourth figure is a sticking schematic diagram of the new preferred embodiment.

The fifth figure is a schematic diagram of the socket of the preferred embodiment of the new type.

The sixth figure is a schematic diagram of the movement of the new preferred embodiment.

The seventh figure is a schematic diagram of the installation of the new preferred embodiment.

The eighth figure is a traction schematic diagram of the preferred embodiment of the new model.

Figure 9 is a perspective view of yet another preferred embodiment of the new model.

The tenth figure is a schematic view of another new preferred embodiment of the present invention.

Figure 11 is a perspective view of yet another preferred embodiment of the new model.

Figure 12 is a schematic diagram of the use of yet another preferred embodiment of the new model.

In order to achieve the above-mentioned objectives and effects, the technical means and structure adopted by the present invention, the drawings and details of the preferred embodiment of the present invention are described in detail below. The features and functions are as follows, and Poli fully understands.

Please refer to the first picture to the third picture, which is a perspective view to a structural block diagram of a preferred embodiment of the new model. It can be clearly seen from the figure that the new model includes: a base 1 and the material of the base 1 It is one of ceramic, plastic, or metal; a bonding surface 11 defined on the seat body 1. In this embodiment, the user can bond the bonding surface 11 to the teeth through adhesive; The rod body 2 on the seat body 1 is located on a side facing away from the bonding surface 11, and the rod body 2 includes a bent portion 21 connected to the seat body 1 and a bent portion 21 An extension 22 formed by extension; a traction through-hole 23 provided on the rod body 2, in this embodiment, the traction through-hole 23 passes through the bending portion 21; and a hook member 3 connected to the extension 22 The shape of the hook member 3 is not limited. In this embodiment, the hook member 3 has a latch portion 31 and an opening portion 32, the latch portion 31 is connected to the extension portion 22, and the opening portion 32 is located at one side of the catch portion 31.

Through the above description, we can understand the structure of this technology, and according to the corresponding cooperation of this structure, we can achieve a more comprehensive advantage of the correction effect, and the detailed explanation will be described below.

Please also refer to the first figure to the eighth figure, which is a perspective view to a traction schematic diagram of the preferred embodiment of the present invention. When the above components are assembled, it can be clearly seen from the figure that the user can cooperate with the adhesive The bonding surface 11 of the seat body 1 is adhered to the teeth that need to be corrected, and then an elastic element 4 is inserted into the hook 3. In this embodiment, the elastic element 4 is a rubber ring and can be elastic Element 4 By slipping through the opening 32 and engaging the latch 31, the elastic element 4 is latched on the hook 3, because the extension 22 will change the extension angle through the bending portion 21, and then through The extension portion 22 extends the distance between the hook member 3 and the seat body 1, so that when the elastic element 4 is caught on the hook member 3, the elastic force of the elastic element 4 can pass through the hook member 3, the rod body 2, and The seat body 1 is transmitted to the teeth, so that the teeth generate a pulling force close to each other, and because the elastic element 4 is caught on the hook member 3, when the pulling force is transmitted, the seat body 1 is taken as the center of the circle, and then the extension 22 is taken as The shaft generates a torque situation, thereby rotating the teeth around the base 1 of the seat body, so in addition to bringing the teeth closer to each other to form a similar "closed door" situation, the torque can also be given to the teeth to rotate the teeth Corrected to a more normal state.

However, when correcting the teeth, it is not only the angle of the teeth that needs to be adjusted. If the user needs to adjust the vertical height of the teeth, the dental arch line 5 can be inserted into the traction perforation 23, and the two ends of the dental arch line 5 can be connected to There is no limit on the orthosis, retractor, or bone nail, so that the pulling force given by the dental arch line 5 is transmitted to the teeth through the rod body 2 and the seat body 1, that is, the teeth can extend the dental arch line 5 The vertical direction of the vertical movement of the vertical direction to achieve the correction effect of the vertical adjustment of the position of the tooth, so that the user can use the extension 22 to cooperate with the hook member 3 and the traction perforation 23 to achieve a more complete and comprehensive correction effect.

Please also refer to the ninth and tenth figures at the same time, which is a perspective view and a schematic diagram of another preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is similar to the above embodiment, only At least one mesh rib structure 111a is provided at the fitting surface 11a, so that the meshing surface 11a enhances the friction force and the fitting effect when the fitting surface 11a is attached to the teeth.

And the hook member 3a of this embodiment has a first hook lever 33a and a second hook lever 34a, and the first hook lever 33a and the second hook lever 34a are both connected to the rod body 2a, and toward The opposite direction extends, so that when the user wants to sleeve the elastic element 4a, he can choose to be sleeved on the first hook lever 33a or the second hook lever 34a, without turning the hook member 3a to cooperate with each other The elastic element 4a can increase the convenience of use, and thereby indicates that the shape of the hook member 3a is not limited.

Please also refer to the eleventh and twelfth figures at the same time, which is a perspective view and a schematic diagram of another preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is similar to the above embodiment. , Only a plurality of perforations 12b are pierced on the seat body 1b, so that when the seat body 1b is attached to the teeth through the glue, the glue can pass through the perforation 12b and collapse on the seat body 1b, thereby Strengthen the bonding effect of the seat body 1b.

Moreover, the hook member 3b of this embodiment has a traction body 35b, a stopper 36b, a stopper 37b, a stopper 38b, and a circular arc 39b, the traction body 35b is connected to the rod 2b, A predetermined angle is formed with the rod body 2b, so that the traction body 35b extends in a different direction from the rod body 2b, the stop body 36b is connected to the traction body 35b, and the stop portion 37b is formed on the stop body 36b Near the side of the traction body 35b, the arc portion 39b is formed on the side of the stop body 36b facing away from the traction body 35b, and the limiting portion 38b is formed on the side of the traction body 35b, so when the elastic element 4b is sleeved At this time, the user can directly sleeve the elastic element 4b on the stop body 36b along the position of the arc portion 39b, and engage the elastic element 4b between the stop portion 37b and the traction body 35b, and then cooperate with the limit portion 38b prevents the elastic element 4b from detaching, so when used, not only does not need to adjust the direction of the hook member 3b, but also through the aid of the arc portion 39b, the elastic element 4b can be more easily fitted on the hook member 3b for use. It is more convenient, and means that the shape of the hook member 3b is not limited.

However, the above is only the preferred embodiment of the new model, and it does not limit the patent scope of the new model. Therefore, all the simple modifications and equivalent structural changes caused by the use of the description and drawings of the new model should be the same. Included in the patent scope of this new model, it is jointly given to Chen Ming.

Therefore, the key of this new type of dental traction device that can improve the practice is: The extension part 22 cooperates with the hook member 3 to achieve the rotation correction effect, and at the same time, the vertical movement correction effect is achieved through the traction perforation 23, which can have a more comprehensive correction function.

To sum up, when using the new type of dental traction device, in order to truly achieve its efficacy and purpose, this new type is a new type with excellent practicability. In order to meet the application requirements of the new type of patent, you must apply according to law. I hope that the review committee will grant this new model as soon as possible to protect the applicant's hard work. If there is any doubt in the review committee of the Jun Bureau, please send me a letter and give instructions. The applicant will try his best to cooperate and feel virtuous.

1‧‧‧Body

2‧‧‧Body

21‧‧‧Bending Department

22‧‧‧Extension

23‧‧‧Piercing

3‧‧‧Card hook

31‧‧‧Catch

32‧‧‧Opening

Claims (10)

A dental traction device mainly includes: a body; a fitting surface, the fitting surface is defined on the seat body; and a rod body, one end of the rod body is disposed on the seat body away from the fitting surface At one side, and the rod body includes a bent portion and an extended portion, one end of the bent portion is connected to the seat body, and the extended portion is connected to an end of the bent portion facing away from the seat body; A traction perforation, the traction perforation is provided on the rod body; and a hook piece, the hook piece is provided at one end of the extension part facing away from the bending part. The dental traction device as described in item 1 of the patent application scope, wherein the traction perforation is for penetrating a dental arch. The dental traction device as described in item 1 of the patent application scope, wherein the hook member is used to catch an elastic element. The dental traction device as described in item 1 of the patent application scope, wherein the seat body is provided with a plurality of perforations. The dental traction device as described in item 1 of the patent application scope, wherein the seat body is provided with at least one mesh rib structure at one side of the fitting surface. The dental traction device as described in item 1 of the patent application scope, wherein the material of the seat body is one of ceramic, plastic, or metal. The dental traction device as described in item 1 of the patent application, wherein the hook member has a first hook bar and a second hook bar, the first hook bar and the second hook bar are both connected It is formed on the extension part and extends in different directions. The dental traction device as described in item 1 of the patent application scope, wherein the hook member has a traction body, a stop body, a stop portion, and an arc portion, and one end of the traction body is connected to the The extending portion is connected to the stop body at the other end. The stop portion is defined at a side of the stop body adjacent to the traction body, and the arc portion is defined by the stop body facing away from the stop portion On one side. The dental traction device as described in item 8 of the patent application scope, wherein the hook member has a limiting portion, and the limiting portion is located at one side of the traction body. The dental traction device as described in item 1 of the patent application scope, wherein the hook member has a A latch portion and an opening portion, the latch portion is connected to the extension portion, and the opening portion is located at a side of the latch portion.

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