CN219070702U

CN219070702U - Detachable magnetic tongue-blocking correction device

Info

Publication number: CN219070702U
Application number: CN202223135799.4U
Authority: CN
Inventors: 邓咏珊; 李若雨; 罗皓天; 李润泽; 周晨; 王伟财
Original assignee: ORAL SUBSIDIARY SUN YAT-SEN UNIVERSITY HOSPITAL
Current assignee: ORAL SUBSIDIARY SUN YAT-SEN UNIVERSITY HOSPITAL
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-26
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of tooth correction, in particular to a detachable magnetic tongue block correction device, which comprises a correction device body, wherein a U-shaped magnetic suction sheet is fixedly arranged at the bottom end of the correction device body, a magnetic tongue block is arranged in the U-shaped magnetic suction sheet, the U-shaped magnetic suction sheet is used for magnetically adsorbing the magnetic tongue block, the magnetic tongue block is used for guiding the tongue position to be correctly placed, a chute is formed in the U-shaped magnetic suction sheet, the chute is used for limiting the freedom degree of the magnetic tongue block, the magnetic tongue block is arranged in the chute in a vertically sliding manner, the magnetic tongue block is conveniently replaced in a sliding manner, and the front end and the rear end of the magnetic tongue block are connected with the inner walls of the front side and the rear side of the chute in a sliding manner.

Description

Detachable magnetic tongue-blocking correction device

Technical Field

The utility model relates to the technical field of tooth correction, in particular to a detachable magnetic tongue stopper correction device.

Background

With the increasing of people's demand for beauty year by year, the bracket-free invisible appliance is more and more widely applied, can be used for treating various jaw-misplacement deformities from simple to complex, and has the characteristics of transparency, comfort, beauty, free wearing and the like, so that the bracket-free invisible appliance becomes the first choice for tooth correction nowadays;

for example, chinese patent publication No. CN216962670U discloses an orthodontic appliance, which comprises an appliance body, wherein two sides of the molar position at the rear end of the appliance body are connected with arc-shaped intermediate plates, the inner palate side of the appliance body is provided with arc-shaped protrusions, one side of the appliance body close to the lip is provided with a grid baffle for separating teeth from labial muscles, two ends of the grid baffle are connected with connecting strips, and the tail ends of the connecting strips are inserted into an insertion groove;

when the tongue stopper is used, a patient can still place the tongue at the tip of the tongue stopper, the expected correction effect cannot be achieved, and the tongue stopper device cannot be detached by the traditional tongue stopper, so that the replacement of each time is troublesome.

Disclosure of Invention

The utility model aims to provide a detachable magnetic tongue stopper correction device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can dismantle magnetism and inhale formula tongue and keep off correction device, includes the appliance body, the piece is inhaled to U type magnetism has been set firmly to the bottom of appliance body, be equipped with magnetism tongue in the piece is inhaled to U type magnetism, U type magnetism is inhaled the piece and is used for with magnetism absorption magnetism tongue keeps off, magnetism tongue keeps off and is used for guiding the tongue position correctly to place.

Further, a sliding groove is formed in the U-shaped magnetic attraction piece and used for limiting the freedom degree of the magnetic tongue.

Furthermore, the magnetic tongue is arranged in the chute in a vertically sliding way, and the magnetic tongue is convenient to replace in a sliding way.

Further, the front end and the rear end of the magnetic tongue are in sliding connection with the inner walls of the front side and the rear side of the chute, and friction is reduced through sliding connection.

Further, the magnetic tongue block and the sliding groove are attracted mutually, and the attraction force between the magnetic tongue block and the sliding groove is used for fixing the magnetic tongue block.

Further, the bottom of the magnetic tongue block extends downwards.

Further, the portion of the magnetic tongue extending out is bent toward the occlusal direction, and the magnetic tongue bending portion is used for guiding the tongue position.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the tongue is fixed in a magnetic attraction mode, a patient can detach the tongue by himself, the tongue is convenient to replace, and meanwhile, the tongue is bent inwards to guide the tongue of the patient to be placed correctly, so that the expected treatment effect can be achieved.

Drawings

FIG. 1 is a schematic view of the present utility model;

FIG. 2 is a schematic top view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the U-shaped magnetic sheet of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the magnetic tongue of FIG. 1 according to the present utility model;

fig. 5 is a schematic view of the assembly of fig. 4 according to the present utility model.

In the figure: 11. an appliance body; 12. a magnetic tongue; 13. a U-shaped magnetic attraction piece 13; 14. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, in a first embodiment of the present utility model, a detachable magnetic tongue stopper correction device is provided, which includes a correction device body 11, a U-shaped magnetic sheet 13 is fixedly arranged at the bottom end of the correction device body 11, a chute 14 is arranged in the U-shaped magnetic sheet 13, and the magnetic tongue stopper 12 is arranged in the chute 14 in a vertically sliding manner;

the U-shaped magnetic attraction piece 13 is arranged at the bottom end of the upper jaw of the appliance body 11, the opening of the chute 14 is downward, the shape of the magnetic tongue block 12 is consistent with that of the chute 14, the magnetic tongue block 12 is embedded into the chute 14 in an upward sliding manner, the top end of the magnetic tongue block 12 is embedded into the chute 14, the bottom end of the magnetic tongue block extends downwards, and the extending part of the magnetic tongue block is bent towards the lower jaw and the inner side of the oral cavity of the appliance body 11;

the thickness of the appliance body 11 is 1-1.2mm, and the thickness of the U-shaped magnetic attraction piece 13 is 0.8-1mm;

the appliance body 11 is made of a high polymer thermoplastic material, has transparent appearance, and the U-shaped magnetic attraction piece 13 and the magnetic tongue block 12 are neodymium-iron-boron rare earth permanent magnets, and are coated with zinc oxide films on the surfaces;

the U-shaped magnetic attraction piece 13 and the magnetic tongue block 12 are attracted mutually, the magnetic tongue block 12 is fixed in the chute 14 through attraction force, when the magnetic tongue block 12 is disassembled, the attraction force between the U-shaped magnetic attraction piece 13 and the magnetic tongue block 12 is overcome by force, the magnetic tongue block 12 is taken out of the chute 14, and then the magnetic tongue block is reinstalled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a removable magnetism is inhaled formula tongue and is kept off correction device, includes and corrects ware body (11), its characterized in that: the bottom end of the appliance body (11) is fixedly provided with a U-shaped magnetic attraction piece (13), and a magnetic tongue block (12) is arranged in the U-shaped magnetic attraction piece (13).

2. The removable magnetic tongue appliance of claim 1, wherein: a chute (14) is formed in the U-shaped magnetic attraction piece (13).

3. The removable magnetic tongue appliance of claim 2, wherein: the magnetic tongue block (12) is arranged in the chute (14) in a vertical sliding way.

4. A removable magnetic tongue appliance as claimed in claim 3 wherein: the front end and the rear end of the magnetic tongue block (12) are in sliding connection with the inner walls of the front side and the rear side of the chute (14).

5. The removable magnetic tongue appliance of claim 4, wherein: the magnetic tongue block (12) and the U-shaped magnetic attraction piece (13) are attracted mutually.

6. The removable magnetic tongue appliance of claim 1, wherein: the bottom of the magnetic tongue block (12) extends downwards.

7. The removable magnetic tongue appliance of claim 6, wherein: the portion of the magnetic tongue (12) extending out is curved towards the occlusal side.