CN211512131U

CN211512131U - Dental correcting device

Info

Publication number: CN211512131U
Application number: CN201921848989.6U
Authority: CN
Inventors: 蔡志昌; 陈义文
Original assignee: Zeji Co ltd
Current assignee: Zeji Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-09-18
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a dental correcting device, including a supporting body, one inject the portion of placeeing in supporting body one side department, one locate the laminating piece of supporting body opposite side department, one inject the net rib structure in laminating piece one side department, at least one wear to locate perforation on laminating piece and one inject the fixed subassembly on the supporting body. By means of the structure, the attaching piece is attached to the teeth, then an arch wire is placed on the placing part and fixed by the fixing component, and the structure of the appliance is obtained. When a user coats an adhesive on the net rib structure, the adhesive overflows from the through hole due to extrusion and is solidified into a rubber block, so that the effect of clamping the attaching piece can be achieved by the rubber block overflowing from the through hole, the rubber block in the through hole and the rubber block on the net rib structure, the adhesion force of the attaching piece is further enhanced, the contact area with teeth is increased, and the attaching piece is prevented from shaking and the like.

Description

Dental correcting device

Technical Field

The present invention relates to a dental appliance, and more particularly to a dental appliance that enhances adhesion, increases contact area, and avoids rocking.

Background

The orthodontic appliances, also called braces, braces or orthodontic appliances, are a device for correcting the occlusal position of teeth, and are generally used to improve the defects of dentition such as scooping, tooth exposure, incorrect biting of front and rear teeth, open biting, irregular teeth, etc. the main purpose of wearing the orthodontic appliances is to change the arc of the jaw, or to open the upper and lower jaws of the teeth to create a proper gap between the teeth, etc., and also to be regarded as a shaping appliance because of the change of the face shape.

The conventional wearing process of the dental appliance is that the teeth of a patient are irradiated by X-ray, then a special dental model is built by the tooth shape displayed by the X-ray, and then the pre-procedures of tooth extraction, tooth cleaning and the like are carried out, and after the operations are finished, the dental appliance is adhered. Firstly, a doctor can apply an adhesive to teeth of a patient and a surface to which the dental appliance is to be attached, scrape off excess adhesive residues, then attach the dental appliance to the teeth, solidify the adhesive in a photocuring manner, and finally attach and fix an arch wire to the dental appliance, thereby completing the process of wearing the dental appliance.

However, the above-mentioned dental appliance has the following problems and disadvantages to be improved upon in use:

first, the surface of the orthodontic appliance is too flat, resulting in a small contact area with teeth and incomplete adhesion, and thus insufficient adhesion.

Secondly, the dental appliance is only bonded with the teeth through the bonding surface, and has no other stable structure, which is easy to cause shaking.

How to solve the above-mentioned existing problems and deficiencies is the direction in which the applicant of the present invention and the related manufacturers engaged in the industry need to research and improve.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings, the applicant of the present invention has searched relevant information, evaluated and considered in many ways, and designed the dental appliance with enhanced adhesion, increased contact area and avoiding shaking through continuous trial and modification based on years of experience accumulated in the industry.

The utility model discloses a main aim at: when the fitting piece is extruded, the mesh rib structure can be completely fitted on the teeth, and the adhesive on the mesh rib structure can be extruded and overflows from the through hole, and after solidification, the adhesive becomes a rubber block and stabilizes the fitting piece, so that the effects of enhancing adhesion and increasing contact area are achieved while the shaking is avoided.

To achieve the above object, the main structure of the present invention comprises: a supporting body, one side department of supporting body is defined with one and is place the portion, one side department that the supporting body deviates from to place the portion is equipped with an laminating piece, one side department that laminating piece deviates from the supporting body is defined with a net rib structure, wears to be equipped with at least one perforation on the laminating piece, and is defined with a fixed subassembly on the supporting body.

By means of the structure, when the dental appliance is worn, a doctor can firstly coat the adhesive on the surface of the teeth of a patient and the mesh rib structure on the attaching piece, then holds the supporting body and enables the mesh rib structure to be aligned with the position to be attached on the teeth to extrude and attach the mesh rib structure to the teeth, at the moment, the adhesive can be extruded by the mesh rib structure and the surface of the teeth and overflows from the through holes on the attaching piece, and then is diffused to the side position of the attaching piece departing from the mesh rib structure, the adhesive can become adhesive blocks after solidification, the solidified adhesive blocks are located on the two sides of the attaching piece and in the through holes, the attaching piece is clamped and fixed by the adhesive blocks on the two sides, finally, the dental arch wire is placed on the placing part, the fixing component is used for fixing the dental appliance, and the operation of wearing of the dental appliance is finished.

By means of the mode that the adhesive is diffused by extruding the attaching piece and overflows from the through hole, the adhesive block formed by the solidified adhesive can fix the attaching piece to avoid the situations of shaking and the like, and the attaching piece is matched with the net rib structure to increase the contact area with the tooth surface, so that the dental appliance can be completely attached to the tooth surface of a patient, and the adhesion of the dental appliance is further enhanced.

By means of the technology, the problems that the existing dental appliance cannot be completely adhered, the adhesion force is insufficient and the shaking is generated can be solved, and the practical progress of the advantages is achieved.

Drawings

Fig. 1 is a perspective view of a first preferred embodiment of the present invention.

Fig. 2 is another perspective view of the first preferred embodiment of the present invention.

Fig. 3 is a schematic view of the adhesive according to the first preferred embodiment of the present invention.

Fig. 4 is a sectional view taken along line a-a of a third view of the first preferred embodiment of the present invention.

Fig. 5 is a fixing diagram of the first preferred embodiment of the present invention.

Fig. 6 is a perspective view of a second preferred embodiment of the present invention.

Fig. 7 is a close-up schematic view of a second preferred embodiment of the present invention.

Fig. 8 is a drawing schematic diagram of a third preferred embodiment of the present invention.

Fig. 9 is a perspective view of a fourth preferred embodiment of the present invention.

Fig. 10 is a side view of a fourth preferred embodiment of the present invention.

Fig. 11 is a perspective view of a fifth preferred embodiment of the present invention.

Wherein: the dental arch wire fixing device comprises a supporting body, 1a, 1b and 1c, a placing part, 11a and 11c, a traction part, 12b and 12c, a clamping hook part, 121b and 121c, a bending part and 13c, an attaching part, 2 and 2d, a net rib structure, 21, a through hole, 22 and 22d, an arc part and 23d, a fixing component, 3 and 3a, a first elastic component, 31 and 31c, a blocking part and 32, a sliding part and 33a, a shielding part and 34a, a tooth, 4, an arch wire, 5a and 5c, an adhesive, 6 and 6d, a rubber block and 61, and a third elastic component and 7 b.

Detailed Description

To achieve the above objects and advantages, the present invention provides a technical means and structure, which will be described in detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 5, it can be clearly seen that the present invention includes: a supporting body 1, a placing part 11, a pasting piece 2, a net rib structure 21, at least one perforation 22 and a fixing component 3, wherein, the placing part 11 is defined at one side of the supporting body 1, and the placing part 11 is a U-shaped groove, and the pasting piece 2 is arranged at the other side of the supporting body 1 for pasting with a tooth 4, the net rib structure 21 is defined at one side of the pasting piece 2 departing from the supporting body 1, and the net rib structure 21 is the surface pasting with the tooth 4, and the perforation 22 is arranged on the pasting piece 2, and the fixing component 3 is defined on the supporting body 1.

The dental arch wire fixing device further comprises a dental arch wire 5 arranged on the placing part 11, and the dental arch wire 5 is limited on the placing part 11 under the pressure of the fixing component 3, in the embodiment, the fixing component 3 is composed of a first elastic component 31 and a plurality of blocking parts 32, the first elastic component 31 is arranged on the bearing body 1 in a surrounding mode, the position of the first elastic component 31 corresponds to the placing part 11, the blocking parts 32 are defined at one side of the bearing body 1, which is far away from the attaching part 2, and the first elastic component 31 takes a rubber ring as an example.

With the above description, the structure of the present technology can be understood, and according to the corresponding matching of the structure, the effects of increasing the contact area and enhancing the adhesion force can be achieved while avoiding the wobbling, and the detailed description will be described below.

Referring to fig. 1 to 5, when the above-mentioned components are combined, it is clear from the figures that when a user wants to wear the present invention, an adhesive 6 is applied on the surface of the teeth 4 to be adhered, and at the same time, the adhesive 6 is also applied on the side of the adhering member 2 away from the supporting body 1, i.e. the web rib structure 21, and then the supporting body 1 is held and the web rib structure 21 is aligned with the portion of the teeth 4 to be adhered, and pressure is applied while the web rib structure 21 contacts the teeth 4, so that the web rib structure 21 completely adheres to the teeth 4 due to its shape and the adhesive 6, and the adhesive 6 between the teeth 4 and the web rib structure 21 is squeezed and then spreads out and overflows from the through hole 22 of the adhering member 2, and the adhesive 6 flows from the side of the adhering member 2 having the web rib structure 21 to the other side through the through hole 22.

After the adhesive 6 is solidified, the adhesive 6 forms an I-shaped adhesive block 61, one side of the adhesive block 61 is located between the mesh rib structure 21 and the teeth 4, the other side of the adhesive block 61 is located on the surface of the attaching member 2 close to the supporting body 1 and is adjacent to the through hole 22, the through hole 22 is filled with the middle section of the adhesive block 61, the adhesive block 61 is made of a harder material due to the solidification, and the effect of clamping the attaching member 2 is achieved, so that the attaching member 2 is not only completely attached to the teeth 4 through the shape of the mesh rib structure 21, but also firmly fixed on the teeth 4 of the patient due to the clamping force of the adhesive block 61.

At this time, the arch wire 5 is placed on the placing portion 11, and the first elastic component 31 is sleeved on the supporting body 1 near the placing portion 11, and at this time, the arch wire 5 is located between the placing portion 11 and the first elastic component 31 and is sandwiched by the placing portion 11 and the first elastic component 31, so that the arch wire 5 is limited and fixed on the placing portion 11. The blocking portion 32 disposed on the side of the supporting body 1 departing from the attachment member 2 is used to limit the first elastic component 31 on the supporting body 1, so as to prevent the first elastic component 31 from separating from the supporting body 1 due to the action of the teeth 4 during chewing.

Borrow by foretell structure action, can understand the utility model discloses a net rib structure 21 on the rigging piece 2 can laminate completely with tooth 4 promptly, and then strengthens the adhesion that rigging piece 2 adhered to on tooth 4, relies on glue piece 61 that adhesive 6 flows the perforation 22 and solidify the back formation simultaneously and fixes rigging piece 2, in order to prevent the utility model discloses produce when using and rock.

Referring to fig. 6 and 7, when the above components are combined, it can be seen clearly from the figures that the present embodiment is different from the above embodiments in a great difference, in the present embodiment, the fixing component 3a is composed of a sliding portion 33a and a shielding member 34a, the sliding portion 33a is a sliding slot and is disposed on the supporting body 1a, meanwhile, the sliding portion 33a is located at one side of the placing portion 11a, and the shielding member 34a is slidably disposed on the sliding portion 33 a.

When the user slides the shielding member 34a, the shielding member 34a will abut against the placing portion 11a and close the opening on the placing portion 11a, thereby preventing the dental arch wire 5a on the placing portion 11a from being separated from the supporting body 1a, and also opening the placing portion 11a by sliding the shielding member 34a to assist in replacing the dental arch wire 5 a. The structure of the shielding member 34a slidably disposed on the sliding portion 33a is exemplified by a combination of concave-convex fitting, but not limited thereto, and this embodiment is to prove that the present invention can be combined with the prior art structure, and that the fixing member 3a is a member capable of fixing the dental arch wire 5a, but not limited thereto.

Referring to fig. 8, when the above components are combined, it can be clearly seen from the figure that the present embodiment is different from the above embodiments in that only one side of the supporting body 1b is additionally provided with a pulling element 12b, and one end of the pulling element 12b is provided with a hook portion 121b, so that a user can sleeve one end of a third elastic element 7b on the pulling element 12b, and the other end of the third elastic element 7b is sleeved on the pulling element 12c, and at this time, the hook portion 121b and the hook portion 121c form a blocking effect to prevent the third elastic element 7b from falling off from the pulling element 12b or the pulling element 12c, and at the same time, the third elastic element 7b can slide on the pulling element 12b and the pulling element 12 c. Borrow by third elastic component 7b cover locate pull 12b and pull 12c on, can strengthen the utility model discloses a structure promotes the efficiency of correcting. And the third elastic member 7b in this embodiment is exemplified by a rubber band.

As shown in fig. 9 and 10, when the above components are combined, it can be clearly seen from the drawings that the present embodiment is different from the above embodiments in that at least one bending portion 13c is additionally disposed on the supporting body 1c, in the present embodiment, the number of the bending portions 13c is two, and the shape of the bending portion 13c is an arc surface, in addition, the position of the bending portion 13c corresponds to the first elastic component 31c, when the first elastic component 31c is sleeved on the bending portion 13c of the supporting body 1c, the first elastic component 31c can be expanded by the shape of the bending portion 13c, so that the first elastic component 31c is more attached to the supporting body 1c, and the tensioning degree of the first elastic component 31c is improved, so that the dental arch wire 5c clamped by the placing portion 11c and the first elastic component 31c is more stable.

Referring to fig. 11, when the above-mentioned components are combined, it can be clearly seen that the present embodiment is different from the above-mentioned embodiments in major and minor ways, in the present embodiment, the side of the fitting part 2d has at least one arc portion 23d to replace a sharp end generated by a right angle, so as to avoid the possibility of injury caused by accidental collision. In addition, the number of the through holes 22d in this embodiment is taken as an example, which shows that the number of the through holes 22d is not limited, and that the number of the through holes 22d does not affect the whole operation flow, and only by coating the adhesive 6d on the position corresponding to the through holes 22d according to the above embodiment, the adhesive 6d can be extruded to overflow from the through holes 22d, thereby achieving the effect of stability.

The utility model discloses a dentistry orthotic devices can improve prior art's key lies in:

firstly, the contact area with the teeth 4 is increased through the net rib structure 21, so that the utility model is completely attached to the teeth 4, and the adhesion force is increased.

Secondly, the matching of the through holes 22 and the net rib structure 21 enables the adhesive 6 coated on the net rib structure 21 to overflow from the through holes 22 after being extruded, and the solidified rubber block 61 can achieve the effect of firm clamping.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, so that the contents of the specification and the drawings are simplified and the equivalent structure changes are all included in the scope of the present invention.

Claims

1. A dental orthotic device, comprising:

a carrier;

a placing part, which is defined at one side of the bearing body;

the attaching piece is arranged at one side of the bearing body, which is deviated from the placing part;

the net rib structure is defined at one side of the jointing piece, which is far away from the bearing body;

at least one through hole, which is arranged on the fitting piece in a penetrating way; and

a fixing component, which is defined on the bearing body.

2. The dental appliance of claim 1, wherein the fixing member has a first resilient member disposed around the supporting member and corresponding to the placement portion.

3. The dental appliance of claim 2, wherein the mounting member further includes a plurality of stops, each stop being defined at one side of the carrier.

4. The dental appliance of claim 2, wherein the carrier has at least one curved portion thereon.

5. The dental appliance of claim 1, wherein the fixing member has a sliding portion and a covering member, the sliding portion is defined at one side of the placement portion, and the covering member is slidably disposed on the sliding portion for covering the placement portion.

6. The dental orthotic device of claim 1, wherein the carrier has a traction element at one side thereof.

7. The dental orthotic device of claim 6, wherein the pulling member has a hook portion at an end thereof facing away from the carrier.

8. The dental appliance of claim 1, wherein the abutment member has at least one radius.