CN219814354U

CN219814354U - Invisible correcting J-hook device

Info

Publication number: CN219814354U
Application number: CN202222551531.2U
Authority: CN
Inventors: 杨雅楠; 董婷婷; 金晶; 康文岩; 王坤; 李翔麟; 齐灵芝
Original assignee: Hohhot Stomatological Hospital
Current assignee: Hohhot Stomatological Hospital
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-10-13
Anticipated expiration: 2032-09-24

Abstract

The utility model relates to the technical field of tooth correction, in particular to an invisible correction J hook device. The utility model aims to solve the problems that some invisible correction patients cannot implant anchorage and the face of the patient is uncomfortable or even damaged due to the combination of the conventional invisible tooth socket and a J hook. The utility model designs a hidden correcting J-hook device, which uses a J-hook as an anchorage, so that the problem that some hidden correcting patients cannot plant the anchorage is solved, and an improved adjusting belt is arranged in the hidden correcting J-hook device to separate the J-hook from the face of the patient, so that the problem that the J-hook causes discomfort and even damage to the face of the patient is avoided. The specific device of the utility model comprises: two J hooks, stealthy facing and neck area, the one end of two J hooks all sets up on stealthy facing, and the other end all sets up on the neck area, the neck area includes two improvement adjustment area, improvement adjustment area includes connecting portion, supporting part and laminating portion.

Description

Invisible correcting J-hook device

Technical Field

The utility model relates to the technical field of tooth correction, in particular to an invisible correction J hook device.

Background

The invisible orthodontic technology is that digital dental models are generated according to individual dentition of a patient, an orthodontist designs a final tooth arrangement target and a tooth moving step by using special design software, a series of personalized transparent orthodontic appliances are manufactured from the digital dental models, and the patient completes orthodontic treatment by wearing on time and replacing periodically. Compared with the traditional fixed correction, the correction device of the bracket-free invisible correction technology is made of resin films, and the steel wire, the bracket and the auxiliary movable correction device in the traditional correction process are not used, so that the bracket-free invisible correction technology is a successful model of the application of advanced achievements in the fields of digital, three-dimensional printing, fine manufacturing, medical biological materials and the like in the field of stomatology, meets the requirements of orthodontic patients on the attractiveness, comfort and convenience of the correction device and the predictability and visibility of the curative effect of doctors and patients, and is popular with patients.

The anchorage plays a very important role in the orthodontics, is a basis for providing the orthodontic force, and in the stealth correction, the anchorage is sometimes planted to achieve the expected orthodontics effect, and some patients do not want to plant the anchorage or are not suitable for planting the implant anchorage for objective reasons, so that difficulties are brought to the stealth correction work.

The patent with the publication number of CN112972023A discloses an invisible correction J hook system, which comprises a maxillary invisible dental sleeve and a J hook, wherein a bag-shaped structure is arranged on the cheek side of the front dental region of the maxillary invisible dental sleeve, a containing cavity is arranged in the bag-shaped structure, the containing cavity penetrates through the bag-shaped structure to form a bag opening, and the bag opening faces to the direction of the mandibular front dental region; the J-shaped hook comprises a J-shaped hook body and a reinforcing block, wherein the reinforcing block is connected with the inner end of the opening of the J-shaped hook body, and the reinforcing block is detachably inserted into the accommodating cavity through the bag opening. The invisible correction J hook system can combine the J hook with the upper jaw invisible dental brace to realize traction, but when the invisible correction J hook system is used, the J hook is always stuck on the face of a patient, friction can be continuously generated between the J hook and the face of the patient, discomfort is brought to the patient, the invisible correction J hook system also needs to be worn for a long time, the discomfort degree of the patient is further deepened, and even the face of the patient is damaged.

Disclosure of Invention

The utility model aims to solve the problems that some invisible correction patients cannot implant anchorage and the face of the patient is uncomfortable or even damaged due to the combination of the conventional invisible tooth socket and a J hook.

In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the invisible correction J hook device is designed, the J hook is used as an anchorage, so that the problem that some invisible correction patients cannot plant the anchorage is solved, and an improved adjusting belt is further arranged in the invisible correction J hook device to separate the J hook from the face of the patient, so that the problem that the J hook causes discomfort and even damage to the face of the patient is avoided. The specific scheme is as follows:

the invisible correcting J-hook device further comprises two J-hooks, an invisible tooth socket and a neck strap, wherein one ends of the two J-hooks are arranged on the invisible tooth socket, and the other ends of the two J-hooks are arranged on the neck strap;

the neck strap comprises two improved adjusting straps, and the improved adjusting straps comprise a connecting part, a supporting part and a fitting part;

the supporting part is arranged between the connecting part and the attaching part and is used for separating the J hook from the face of the patient;

the connecting part is used for connecting the J hook with the neck strap;

the attaching portion is used for attaching the face of the patient.

Further, the invisible tooth socket comprises a tooth socket body and two positioning columns, wherein the two positioning columns are symmetrically arranged on the front end face of the tooth socket body in a left-right mode and used for positioning the J hook on the invisible tooth socket.

Further, the neck strap also comprises a strap body, two shells and two connecting pieces;

the two shells are symmetrically arranged on the belt body left and right and are connected with the belt body through a connecting piece;

the two improved adjusting belts are in one-to-one correspondence with the two shells, and are arranged in the shells and connected with the belt body through the shells.

Further, the connecting portion comprises two side faces and an upper top face, and the two side faces and the upper top face form a square structure with a rectangular through hole in the middle, and the square structure is used for placing the J-hook.

Furthermore, a plurality of round holes are uniformly formed in the upper top surface of the connecting part and used for the passing of the J hooks and the positioning of the J hooks.

Further, the supporting portion is disposed below the connecting portion, the supporting portion is of a cuboid structure, and the width of the cuboid structure is larger than that of the connecting portion.

Further, the material of the supporting portion is hard plastic.

Further, the laminating portion sets up in the below of supporting part, laminating portion is cuboid structure also to laminating portion cuboid structure's length and width are greater than supporting part cuboid structure's length and width respectively.

Further, the material of laminating portion is soft silica gel.

The beneficial effects of the utility model are as follows:

the invisible correction J hook device combines the invisible dental socket and the J hook, and utilizes the J hook as an external oral anchorage for enhancing the anchorage, so that some invisible correction patients who are unwilling to plant the anchorage or cannot plant the anchorage due to objective reasons can achieve the expected correction effect.

The improved adjusting belt is arranged in the invisible correction J-hook device, the J-hook is separated from the face of the patient by the improved adjusting belt, and the problems that the J-hook rubs with the face of the patient, and the face of the patient is uncomfortable or even damaged are avoided.

The improved adjusting belt in the invisible correction J hook device comprises the supporting part and the attaching part, wherein the supporting part is made of hard plastic materials, so that the supporting part has certain supporting force and is not easy to displace due to normal movement of a patient, thereby the invisible correction J hook device can better exert the anchorage effect.

Drawings

FIG. 1 is a schematic view of the invisible correcting J hook device according to the present utility model in use;

fig. 2 is a schematic structural view of a J-hook in the invisible correction J-hook device according to the present utility model;

FIG. 3 is a front view of a neck strap of the invisible correction J hook device according to the present utility model;

FIG. 4 is a schematic view of an improved adjusting strap in the invisible correction J hook device according to the present utility model;

FIG. 5 is a front view of an improved adjustment strap in the invisible correction J hook device according to the present utility model;

in the figure, 1, a hook body;

101. an upstanding end; 102. a hooked end;

2. a traction section;

3. a positioning part;

4. invisible tooth socket;

401. a tooth socket body; 402. positioning columns;

5. a neck strap;

501. a belt body; 5011. sticking the neck; 5012. a fixing part; 502. a housing; 503. an improved adjusting belt; 5031. a connection part; 5032. a support part; 5033. a bonding part; 504. and a connecting piece.

Detailed Description

Referring to fig. 1-5, the present utility model provides a concealed J-hook appliance comprising two J-hooks, a concealed mouthpiece 4 and a neck strap 5, and the present utility model is further described below with reference to the accompanying drawings, using a preferred embodiment of the present utility model:

example 1

As shown in fig. 1, two J hooks in the invisible correcting J hook device are symmetrically arranged left and right, wherein one ends of the two J hooks are arranged on an invisible tooth socket 4, the other ends of the two J hooks are arranged on a neck strap 5, and the invisible tooth socket 4 and the neck strap 5 are connected through the two J hooks.

As shown in fig. 2, the J-hook includes a hook body 1, a traction portion 2, and a positioning portion 3, the hook body 1 is of a J-type structure, and the hook body 1 includes an upstanding end 101 and a hooked end 102. The traction part 2 is of a ring structure and is positioned at the tail end of the hook end 102 and used for connecting the invisible dental socket 4. The positioning part 3 is in a hook-shaped structure and is positioned at the tail end of the vertical end 101 for connecting the neck strap 5.

As shown in fig. 1, the invisible dental floss 4 includes a dental floss body 401 and two positioning columns 402, the two positioning columns 402 are symmetrically arranged on the front end surface of the dental floss body 401, and the two positioning columns 402 and the dental floss body 401 are integrally formed.

As shown in fig. 3, the neck strap 5 includes a strap body 501, two housings 502, two modified adjustment straps 503, and two connectors 504. The belt body 501 includes a neck portion 5011 and a fixing portion 5012, and the fixing portion 5012 is sewn to the middle portion of the neck portion 5011. The neck 5011 is of a belt-shaped structure, the surface is made of cloth, and flexible filler is arranged inside the neck 5011, so that when the neck 5011 can be attached to the radian of the neck of a patient, the patient can feel comfortable when the neck 5011 is contacted with the skin of the neck of the patient. The fixing portion 5012 is also a band structure, and two ends of the band structure are respectively fixed with a cylindrical hole for the connecting member 504 to pass through.

The two shells 502 are symmetrically arranged on the belt body 501 in a left-right mode, the two shells 502 correspond to the two cylindrical holes of the fixing part 5012 one by one, and each shell 502 is connected with the corresponding cylindrical hole through a connecting piece 504. The connecting piece 504 is an elliptical ring structure, the elliptical ring structure passes through the cylindrical hole of the fixing part 5012 and the shell 502 at the same time, as shown in fig. 3, the cylindrical hole is sleeved on one side of the elliptical ring structure, the shell 502 is sleeved on the other side of the elliptical ring structure, and the fixing part 5012 is connected with the shell 502 through the connecting piece 504.

The two improved adjusting belts 503 are symmetrically arranged in the two shells 502 in a left-right mode, are fixedly connected through triangular clamping grooves and have certain contractility, the two improved adjusting belts 503 correspond to the two shells 502 one by one, and the belt body 501 and the improved adjusting belts 503 are connected through the shells 502.

As shown in fig. 4, the improved adjusting belt 503 is an axisymmetric pattern, and the improved adjusting belt 503 includes a connecting portion 5031, a supporting portion 5032, and a bonding portion 5033, wherein the connecting portion 5031 and the supporting portion 5032 are made of hard plastic materials and are integrally formed, and the bonding portion 5033 is made of soft silica gel materials and is adhered to the supporting portion 5032.

The connecting portion 5031 includes two rectangular side surfaces and a rectangular upper top surface, as shown in fig. 5, the two side surfaces and the upper top surface form a rectangular through hole, as shown in fig. 4, for placing the J-hook, and a plurality of round holes are uniformly formed in the upper top surface of the connecting portion 5031, for the positioning portion 3 of the J-hook to penetrate through, and the J-hook is connected with the neck strap 5 through the connecting portion 5031.

The supporting portion 5032 is arranged right below the connecting portion 5031, the supporting portion 5032 is made of hard plastic materials, so that the supporting portion 5032 has certain supporting force, a patient cannot easily move due to normal movement of the patient during use, the utility model can better play a role, the width of the supporting portion 5032 is larger than that of the connecting portion 5031, the supporting portion 5032 is of a cuboid structure with a certain width, and the pressure of the supporting portion 5032 on the face of the patient can be dispersed, so that discomfort of the patient during use is avoided.

Laminating portion 5033 is soft silica gel material to set up under supporting part 5032, its size is the same with the size of supporting part 5032, is used for laminating patient's face, avoids the hard plastic material of supporting part 5032 to cause the damage to patient's face, improves patient's comfort level.

The operation process of the preferred embodiment is: as shown in fig. 1, two improved J hooks are taken, the traction parts 2 of the two improved J hooks are respectively sleeved on the two positioning posts 402 of the invisible dental mouthpiece 4, then the two improved J hooks respectively penetrate through the rectangular through holes of the two connecting parts 5031 of the neck strap 5, the two positioning parts 3 are respectively hooked on the round holes of the two connecting parts 5031, and the proper round holes can be selected according to the needs of a patient, so that the patient can feel comfortable when wearing the dental mouthpiece, and finally the dental mouthpiece is worn by the patient.

Although 1 preferred embodiment of the present utility model has been disclosed and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments 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 invisible correcting J hook device is characterized in that: the tooth socket comprises two J hooks, an invisible tooth socket (4) and a neck strap (5), wherein one ends of the two J hooks are arranged on the invisible tooth socket (4), and the other ends of the two J hooks are arranged on the neck strap (5);

the neck strap (5) comprises two improved adjusting straps (503), wherein the improved adjusting straps (503) comprise a connecting part (5031), a supporting part (5032) and a fitting part (5033);

the support part (5032) is arranged between the connecting part (5031) and the attaching part (5033) and is used for separating the J hook from the face of a patient;

the connecting part (5031) is used for connecting the J hook with the neck strap (5);

the fitting portion (5033) is for fitting the face of a patient.

2. The invisible correcting J-hook device according to claim 1, wherein: the invisible tooth socket (4) comprises a tooth socket body (401) and two positioning columns (402), wherein the two positioning columns (402) are symmetrically arranged on the front end face of the tooth socket body (401) in a left-right mode and used for positioning the J hook on the invisible tooth socket (4).

3. The invisible correcting J-hook device according to claim 1, wherein: the neck strap (5) further comprises a strap body (501), two shells (502) and two connecting pieces (504);

the two shells (502) are symmetrically arranged on the belt body (501) left and right and are connected with the belt body (501) through a connecting piece (504);

the two improved adjusting belts (503) are in one-to-one correspondence with the two shells (502), and the improved adjusting belts (503) are arranged in the shells (502) and are connected with the belt body (501) through the shells (502).

4. The invisible correcting J-hook device according to claim 1, wherein: the connecting part (5031) comprises two side surfaces and an upper top surface, wherein the two side surfaces and the upper top surface form a square structure with a rectangular through hole in the middle, and the square structure is used for placing a J-hook.

5. The invisible correcting J-hook device according to claim 4, wherein: the upper top surface of the connecting part (5031) is also uniformly provided with a plurality of round holes for the passing of the J hooks and the positioning of the J hooks.

6. The invisible correcting J-hook device according to claim 5, wherein: the support portion (5032) is arranged below the connecting portion (5031), the support portion (5032) is of a cuboid structure, and the width of the cuboid structure is larger than that of the connecting portion (5031).

7. The invisible correcting J-hook device of claim 6, wherein: the material of the supporting part (5032) is hard plastic.

8. The invisible correcting J-hook device according to claim 7, wherein: the laminating portion (5033) is arranged below the supporting portion (5032), the laminating portion (5033) is also of a cuboid structure, and the length and the width of the cuboid structure of the laminating portion (5033) are respectively larger than those of the supporting portion (5032).

9. The invisible correcting J-hook device according to claim 7, wherein: the material of the attaching part (5033) is soft silica gel.