Deformation type denture

Abstract

The utility model relates to the technical field of dentures, and discloses a deformation type denture which comprises a denture body and barbs, the bottom and the top of the denture body are respectively provided with a bonding groove and an occlusion groove, and a first side support plate and a second side support plate are respectively integrally formed on two sides of the inner wall of the bonding groove; the first side supporting plate and the second side supporting plate on the two sides of the bottom of the bonding groove in the denture body can abut against each other, a gap at the bottom of the inner wall of the bonding groove is supported flatly, and the first side supporting plate and the second side supporting plate can be elastically supported by the bottom lining plate at the bottom of the bonding groove and the elastic plate; in this way, the bent part of the bottom of the bonding groove in the denture body can be connected with the end face of the tooth, so that when the tooth is in the bonding groove, the first side tooth groove and the second side tooth groove can be engaged and connected with the end face of the tooth, the whitening gel in the bonding groove can be fully attached to the end face of the tooth, and the whitening effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dental trays, in particular to a deformable dental tray. Background Art

[0002] Currently, the most commonly used teeth whitening method is external bleaching. The teeth whitening gel is applied to the mouth tray, and the patient is asked to gently bite and wear the mouth tray. The scale and pigment deposited on the teeth are removed through oxidation reaction, thereby achieving a whitening effect.

[0003] For example, the Chinese patent authorization announcement number is CN217472148U, "discloses a deformable dental tray, including: a body, a groove formed on the body, the body wraps the teeth through the groove, and the body is provided with barbs for preventing the body from falling. According to the deformable dental tray of the utility model, through the design of the groove, it can be deformed according to the tooth shape of different patients, match the tooth shape, reduce the gap between the dental tray and the teeth, and has a small shape and does not need to be bitten";

[0004] In the above-mentioned comparative document, the teeth whitening gel is applied into the groove, and then the deformable mouth tray is put on the teeth of the patient. Under the combined effect of the surface tension of the mouth tray material, the barbs and the viscosity of the teeth whitening gel, the mouth tray is closely attached to the surface of the teeth, so that the teeth whitening gel whitens the teeth more evenly, improves the whitening effect, increases the comfort, and brings convenience to the patient.

[0005] However, when the above-mentioned deformable mouth tray is actually used, when the groove in the mouth tray wraps around the teeth, the fit between the bottom of the groove and the end face of the tooth is limited, resulting in limited contact area between the end face of the tooth and the whitening gel in the groove, and poor whitening effect. Utility Model Content

[0006] The utility model aims to provide a deformable dental tray, which can be sleeved on teeth and fit tightly with the end faces of teeth, so that the whitening gel in the groove can fully fit with the end faces of teeth, thereby fully oxidizing and whitening the teeth and improving the whitening effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deformable tooth tray, comprising a tooth tray body and barbs, wherein the bottom and top of the tooth tray body are respectively provided with a bonding groove and a biting groove, the inner wall of the bonding groove is respectively integrally formed with a first side support plate and a second side support plate, the middle part of the inner wall of the bonding groove is integrally formed with a bottom lining plate, the top of the bottom lining plate is integrally formed with an elastic plate, and the second side tooth socket and the first side tooth socket are respectively provided at the junction of the top of the first side support plate and the second side support plate.

[0008] Preferably, the barbs are used to fit the tray body to the teeth or gums.

[0009] Preferably, adjacent surfaces of the first side branch plate and the second side branch plate are in conflict with each other.

[0010] Preferably, the top of the elastic plate is in conflict with the bottom of the first side branch plate and the second side branch plate.

[0011] Preferably, the top of the junction between the first side branch plate and the second side branch plate is an arc-shaped structure, and the arc-shaped structure is made of the same material as the tray body.

[0012] Preferably, the second lateral tooth socket at the top of the first lateral branch plate is tightly connected with the first lateral tooth socket at the top of the second lateral branch plate to form a notch structure matching the teeth.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model supports and levels the gap at the bottom of the inner wall of the bonding groove by means of the first side support plate and the second side support plate on both sides of the bottom of the bonding groove in the tooth tray body, and the first side support plate and the second side support plate can be elastically supported by the bottom lining plate and the elastic plate of the bottom of the bonding groove. In this way, the bent portion at the bottom of the bonding groove in the tooth tray body can be connected with the end face of the tooth, so that when the tooth is in the bonding groove, the first side tooth groove and the second side tooth groove can be occlusally connected with the end face of the tooth, so that the whitening gel in the bonding groove can be fully fitted with the end face of the tooth, so that the whitening effect is greatly increased, and the problem of limited fitting degree between the bottom of the groove and the end face of the tooth, resulting in limited contact area of ​​the whitening gel between the end face of the tooth and the groove, and poor whitening effect is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the right side structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of one side of the dental tray body in the utility model;

[0018] Figure 4 It is a schematic diagram of the side sectional structure of the utility model.

[0019] In the figure: 1, dental tray body; 2, first side support plate; 3, bottom lining plate; 4, first side tooth socket; 11, barb; 12, bonding groove; 13, occlusal groove; 21, second side support plate; 31, elastic plate; 41, second side tooth socket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-4 The utility model provides a technical solution: a deformable dental tray, comprising a dental tray body 1, a barb 11, a bonding groove 12 and a bite groove 13 are respectively arranged at the bottom and the top of the dental tray body 1, a first side support plate 2 and a second side support plate 21 are respectively integrally formed on both sides of the inner wall of the bonding groove 12, and a bottom lining plate 3 is integrally formed in the middle of the inner wall of the bonding groove 12;

[0022] An elastic plate 31 is integrally formed on the top of the bottom lining plate 3, and a second side tooth groove 41 and a first side tooth groove 4 are respectively formed at the joint between the first side support plate 2 and the second side support plate 21;

[0023] The dental tray body 1 is deformed and bent according to the shape of the teeth, and then the teeth whitening gel is coated in the bonding groove 12, so that the inner wall of the occlusal groove 13 is filled with the whitening gel, and the dental tray body 1 can fully fit with the teeth or gums through the barbs 11 on both sides, so that the whitening gel filled in the bonding groove 12 can be bonded to both sides of the teeth. The deformable dental tray body 1 can be connected to the teeth and the gel can be bonded through the barbs 11 on both sides, which is a prior art and will not be described in detail here;

[0024] The materials of the first side support plate 2, the second side support plate 21, the bottom lining plate 3 and the elastic plate 31 are the same as the material of the dental tray body 1;

[0025] The first side support plate 2 and the second side support plate 21 on both sides of the bottom of the bonding groove 12 in the tray body 1 can be in contact with each other, supporting the bottom gap of the inner wall of the bonding groove 12 to be flat, and the first side support plate 2 and the second side support plate 21 can be elastically supported by the bottom lining plate 3 and the elastic plate 31 at the bottom of the bonding groove 12, so that the bottom bending part of the bonding groove 12 in the tray body 1 can be connected with the end face of the tooth, so that when the tooth is in the bonding groove 12, the first side groove 4 and the second side groove 41 can be occluded and connected with the end face of the tooth, so that the whitening gel in the bonding groove 12 can be fully fitted with the end face of the tooth, so that the whitening effect is greatly increased.

[0026] Among them, the barbs 11 are used to fit the tray body 1 to the teeth or gums. The tray body 1 is deformed and bent according to the shape of the teeth, and then the tooth whitening gel is applied to the bonding groove 12, so that the inner wall of the occlusal groove 13 is filled with the whitening gel. The tray body 1 can fully fit the teeth or gums through the barbs 11 on both sides, so that the whitening gel filled in the bonding groove 12 can be bonded to both sides of the teeth.

[0027] The first side support plate 2 and the second side support plate 21 are in conflict with each other on the adjacent surface, the top of the elastic plate 31 is in conflict with the first side support plate 2 and the bottom of the second side support plate 21, the top of the first side support plate 2 and the second side support plate 21 are connected to each other in an arc-shaped structure, and the arc-shaped structure is made of the same material as the dental tray body 1, the second side alveolar 41 at the top of the first side support plate 2 and the first side alveolar 4 at the top of the second side support plate 21 are closely connected to form a notch structure matching the teeth, and the first side support plates 2 and the second side alveolar 4 on both sides of the bottom of the bonding groove 12 in the dental tray body 1 are connected to each other. The side support plates 21 can interfere with each other to support the smoothness of the bottom gap of the inner wall of the bonding groove 12, and the first side support plate 2 and the second side support plate 21 can be elastically supported by the bottom lining plate 3 and the elastic plate 31 at the bottom of the bonding groove 12, so that the bottom bending part of the bonding groove 12 in the tooth tray body 1 can be connected with the end face of the tooth, so that when the tooth is in the bonding groove 12, the first side groove 4 and the second side groove 41 can be occluded and connected with the end face of the tooth, so that the whitening gel in the bonding groove 12 can be fully fitted with the end face of the tooth.

[0028] Working principle: When in use, the mouth tray body 1 is first deformed and bent according to the shape of the teeth, and then the teeth whitening gel is applied to the bonding groove 12, so that the inner wall of the occlusal groove 13 is filled with the whitening gel, and then the mouth tray body 1 can be fully fitted with the teeth or gums through the barbs 11 on both sides;

[0029] Finally, the tray body 1 is nested on the teeth through the occlusal groove 13. When the tray body 1 comes into contact with the teeth, the first side support plate 2 and the second side support plate 21 on both sides of the bottom of the bonding groove 12 in the tray body 1 can come into contact with each other, and support the bottom gap of the inner wall of the bonding groove 12 to be flat, and the first side support plate 2 and the second side support plate 21 can be elastically supported by the bottom lining plate 3 and the elastic plate 31 at the bottom of the bonding groove 12, so that the bent part at the bottom of the bonding groove 12 in the tray body 1 can be connected with the end face of the tooth, so that when the tooth is in the bonding groove 12, the first side groove 4 and the second side groove 41 can be occluded and connected with the end face of the tooth, so that the whitening gel in the bonding groove 12 can be fully fitted with the end face of the tooth, so that the whitening effect is greatly increased.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deformable dental tray, comprising a dental tray body (1) and barbs (11), characterized in that: The bottom and top of the dental tray body (1) are respectively provided with a bonding groove (12) and a bite groove (13); the inner wall of the bonding groove (12) is respectively integrally formed with a first side support plate (2) and a second side support plate (21); the middle of the inner wall of the bonding groove (12) is integrally formed with a bottom lining plate (3); the top of the bottom lining plate (3) is integrally formed with an elastic plate (31); the first side tooth groove (41) and the first side tooth groove (4) are respectively formed at the junction of the top of the first side support plate (2) and the second side support plate (21).

2. A deformable dental tray according to claim 1, characterized in that: The barbs (11) are used to fit the mouthpiece body (1) to the teeth or gums.

3. A deformable dental tray according to claim 2, characterized in that: The adjacent surfaces of the first side support plate (2) and the second side support plate (21) are in conflict with each other.

4. A deformable dental tray according to claim 3, characterized in that: The top of the elastic plate (31) abuts against the bottoms of the first side support plate (2) and the second side support plate (21).

5. A deformable dental tray according to claim 4, characterized in that: The top of the junction between the first side support plate (2) and the second side support plate (21) is an arc-shaped structure, and the arc-shaped structure is made of the same material as the dental tray body (1).

6. The deformable dental tray according to claim 5, characterized in that: The second lateral tooth groove (41) at the top of the first lateral branch plate (2) is tightly connected with the first lateral tooth groove (4) at the top of the second lateral branch plate (21) to form a notch structure matching the teeth.

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