CN215192423U

CN215192423U - Bite plate and orthodontic accelerator

Info

Publication number: CN215192423U
Application number: CN202120330022.XU
Authority: CN
Inventors: 邓金辉
Original assignee: Guangdong Roman Technology Co Ltd
Current assignee: Guangdong Roman Technology Co Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-17
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the technical field of oral nursing devices, in particular to an occlusal plate and an orthodontic accelerator, wherein the orthodontic accelerator comprises the occlusal plate which comprises a dental arch plate, a tongue baffle and a lip baffle, the dental arch plate is arranged in a U shape, the tongue baffle is arranged at the inner edge of the dental arch plate, and the lip baffle is arranged at the outer edge of the dental arch plate; the thickness A of the dental arch plate is 0.5mm-1.99 mm; the bite plate is provided with at least one through hole in a penetrating way. The utility model discloses the structure is frivolous, has mainly thinned the arch of teeth plate thickness to alleviate the burden of tooth, it is more laborsaving when making the interlock use, and can reduce the foreign body sensation of patient when using, improve and wear the travelling comfort.

Description

Bite plate and orthodontic accelerator

Technical Field

The utility model relates to an oral care device technical field indicates an occlusal plate and just abnormal accelerator especially.

Background

In the traditional orthodontic method, the treatment period is very long, most patients need two years or even longer treatment period for orthodontic treatment, the moving speed of teeth is about one millimeter per month generally, the long treatment period is high in cost, and side effects such as tooth root absorption, tooth fixing loss and the like can be brought, so that the patients cannot accept the orthodontic treatment. Many studies have shown that periodontal ligament cells are activated and metabolized more during the application of a vibration load to the teeth, thereby increasing the speed of tooth movement. The orthodontic accelerator is an auxiliary appliance which can accelerate the tooth correcting speed in a common way, and the orthodontic accelerator can be used for assisting in the use of invisible tooth sockets or steel wire tooth sockets. The orthodontic accelerator can shorten the correction time and reduce the ache feeling of replacing the new tooth socket.

Orthodontic accelerator need transmit the feelings of shock through the bite-block when using, and the bite-block volume of traditional orthodontic accelerator is great, and the patient need exert oneself the interlock when using to a lot of patients have serious foreign body and feel, make some patients can reduce the wearing time because of it is uncomfortable or inconvenient, thereby reduce treatment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an occlusal plate and just abnormal accelerator, its structure is frivolous, and is laborsaving when the interlock is used to can reduce the foreign body sensation of patient when using, improve and wear the travelling comfort.

In order to achieve the purpose, the technical scheme adopted by the utility model is to provide an occlusal plate and an orthodontic accelerator;

the dental arch plate is arranged in a U shape, the tongue baffle is arranged on the inner edge of the dental arch plate, and the lip baffle is arranged on the outer edge of the dental arch plate; the thickness of the dental arch plate is 0.5mm-1.99 mm; the bite plate is provided with at least one through hole in a penetrating manner.

Preferably, the dental arch plate comprises an incisor area and two molar areas arranged at two ends of the incisor area, the tongue baffle is arranged at the inner edge of the incisor area, and the lip baffle is arranged at the outer edge of the incisor area and extends towards the two molar areas.

Preferably, the arch plate has a midline O-O' bisecting the incisor area; the length B of the dental arch plate parallel to the midline O-O' is 50mm-52.9 mm; the outer diameter width C of the dental arch plate perpendicular to the midline O-O' is 60mm-69 mm.

Preferably, the height of the lip baffle is gradually increased from the molar area to the incisor area; the maximum height D of the lip baffle in the incisor area is 15mm-17 mm.

Preferably, the height of the tongue baffle is gradually increased from the two ends to the middle; the upper end and the lower end of the middle part of the tongue baffle are respectively provided with a notch.

As a preferable scheme, the gaps are in an inverted triangle shape, and the distance E between the bottom ends of the two gaps is 7.3mm-8.2 mm; the distance F between the top ends of the two gaps is 8.4mm-9.4 mm.

As a preferable scheme, the bite plate comprises a mounting seat and a mounting column, the mounting seat is arranged on the outer side of the lip baffle, and the mounting column is connected with the mounting seat.

Preferably, the diameter G of the mounting column is 5mm-5.99mm, and the length H of the mounting column is 6mm-7.9 mm.

Wherein, an orthodontic accelerator includes above-mentioned bite plate.

As a preferred scheme, the device also comprises a machine body, wherein the bite plate is detachably connected with the machine body; the machine body comprises a machine shell, a vibration assembly, a power supply and a control assembly, wherein the vibration assembly, the power supply and the control assembly are arranged in the machine shell; the frequency conversion frequency of the vibration component is 25Hz-50Hz, and the variance of the frequency conversion frequency is 2Hz-5 Hz.

The beneficial effects of the utility model reside in that:

the utility model has the advantages that the bite plate structure is light and thin, the volume of the bite plate can be reduced mainly by thinning the thickness of the dental arch plate, so as to reduce the burden of teeth, save more labor when in use in occlusion, reduce the foreign body sensation of a patient when in use and improve the wearing comfort; in addition, the U-shaped structure of the dental arch plate enables the occlusal plate to be matched with the radian of the oral cavity, so that the wearing comfort of a patient is improved; in addition, the bite plate is provided with through holes which are designed to communicate the upper and lower jaws of the oral cavity when used in a bite.

Drawings

Fig. 1 is a schematic structural view of the bite plate of the present invention;

fig. 2 is a schematic top view of the bite plate shown in fig. 1;

fig. 3 is a side schematic view of the bite plate shown in fig. 1;

fig. 4 is an exploded view of the bite plate shown in fig. 1;

fig. 5 is a schematic structural view of an orthodontic accelerator of the present invention, wherein the orthodontic accelerator includes a body and a bite plate as shown in fig. 1;

fig. 6 is a schematic view of an exploded structure of the orthodontic accelerator of the present invention;

fig. 7 is a schematic view of another angle of the orthodontic accelerator of fig. 6.

The reference numbers illustrate: 10-bite plates; 11-dental arch plate; 12-tongue baffle; 121-a gap; 13-lip baffle; 14-a mounting seat; 141-a groove; 15-mounting a post; 16-a card slot; 17-a soft rubber plate; 18-hard rubber plate; 19-a through hole; 20-a fuselage; 21-a housing; 211-left shell; 212-right shell; 213-a movement cover; 214-a sealing ring; 215-projection; 216-mounting holes; 22-a mounting block; 23-U-shaped spring; 24-a motor; 25-a power supply; 26-a control circuit board; 27-eccentric wheel; 28-motor mount; 29-charging female seat.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention relates to an occlusal plate 10, which comprises a dental arch plate 11, a tongue baffle 12 and a lip baffle 13, wherein the dental arch plate 11 is U-shaped, the tongue baffle 12 is arranged on the inner edge of the dental arch plate 11, and the lip baffle 13 is arranged on the outer edge of the dental arch plate 11; the thickness A of the dental arch plate 11 is 0.5mm-1.99 mm; the bite plate 10 is provided with at least one through hole 19 therethrough. The utility model has light and thin structure, and can reduce the volume of the bite plate 10 to lighten the burden of teeth mainly by reducing the thickness of the dental arch plate 11, so that the bite plate is more labor-saving when in use, and can reduce the foreign body sensation of a patient when in use and improve the wearing comfort; in addition, the U-shaped structure of the dental arch plate 11 enables the occlusal plate 10 to be matched with the radian of the oral cavity, so that the wearing comfort of a patient is improved; in addition to this, the bite plate 10 is provided with through holes 19, and the through holes 19 are designed so that when used occlusally, the upper and lower oral jaws are communicated through the through holes 19.

Further, the dental arch plate 11 comprises a tooth cutting area and two tooth grinding areas arranged at two ends of the tooth cutting area, the tongue baffle 12 is arranged at the inner edge of the tooth cutting area, and the lip baffle 13 is arranged at the outer edge of the tooth cutting area and extends towards the two tooth grinding areas; the dental arch plate 11 has a midline O-O' which bisects the dental area; the length B of the dental arch plate 11 parallel to the central line O-O' is 50mm-52.9mm, and the length B is the distance from one end point of the molar area of the dental arch plate 11 to one end point of the connection between the dental arch plate 11 and the lip baffle 13; the outer diameter width C of the dental arch plate 11, which is perpendicular to the midline O-O', is 60mm-69mm, and the outer diameter width C is the distance between the outermost endpoints of two molar areas of the dental arch plate 11; the height of the lip baffle 13 is gradually increased from the molar area to the incisor area; the maximum height D of the lip baffle 13 in the incisor area is 15mm-17 mm; the height of the tongue baffle 12 gradually increases from the two ends to the middle; the upper end and the lower end of the middle part of the tongue baffle 12 are respectively provided with an inverted triangle-shaped notch 121; the distance E between the bottom ends of the two gaps 121 is 7.3mm-8.2 mm; the distance F between the top ends of the two gaps 121 is 8.4mm-9.4 mm.

In order to be detachably mounted on the body 20, the bite plate 10 further includes a mounting seat 14 and a mounting post 15, the mounting seat 14 is disposed on the outer side of the lip baffle 13, and the mounting post 15 is connected to the mounting seat 14; the mounting post 15 is symmetrically provided with two clamping grooves 16 on the peripheral wall thereof; the diameter G of the mounting column 15 is 5mm-5.99mm, and the length H thereof is 6mm-7.9 mm. The mounting post 15 is inserted into the body 20, and is clamped with the body 20 through the clamping groove 16, so that the replacement of the bite plate 10 is realized.

In addition, the bite plate 10 includes a hard rubber plate 18 and a soft rubber plate 17 covering the outer surface of the hard rubber plate 18, the soft rubber plate 17 may cover the mount 14 at the same time according to selection, or may not cover the mount 14, but the soft rubber plate 17 does not cover the mount post 15; through the combination of flexible glue and ebonite, satisfied the butt of occlusal plate 10 with the oral cavity promptly, outmost being the flexible glue simultaneously, more comfortable when with oral cavity direct contact, reduce the uncomfortable sense that the ebonite brought. The soft rubber plate 17 is mainly formed by wrapping a hard rubber plate 18 in a rubber coating injection molding mode, and through holes 19 are formed in the incisor area and the molar area of the dental arch plate 11 to realize the positioning during rubber coating injection molding; and still have the through-hole 19 after the finished product, when using in occlusion, through this through-hole 19 communicate the oral upper and lower jaws.

Preferably, the hard rubber plate 18 is made of polycarbonate or polyethylene terephthalate; the soft rubber plate 17 is made of polyurethane, polyethylene, high-density polyethylene, polycarbonate, polypropylene, polyvinyl chloride, polymethyl methacrylate, polyvinylidene fluoride, polyester, acrylic resin, vinyl resin, nylon, rubber, latex or teflon.

Preferably, this embodiment employs an arch plate 11 having a thickness of 1.9 mm.

As shown in fig. 5 to 7, the present invention further relates to an orthodontic accelerator, which comprises the above-mentioned bite plate 10 and the above-mentioned body 20, wherein the body 20 is provided with a mounting groove for inserting the mounting post 15, a mounting block 22 is installed in the mounting groove, a U-shaped spring 23 is installed in the mounting block 22, and when the mounting post 15 is inserted into the mounting groove, two ends of the U-shaped spring 23 are connected with the two slots 16 of the mounting post 15. The bite-block plate 10 and the body 20 of the utility model are connected by adopting a detachable structure, which is convenient for replacing the bite-block plate 10 and meets the requirements of different people; wherein, the joint of occlusal plate 10 and fuselage 20 is mainly realized through U-shaped spring 23 between occlusal plate 10 and the fuselage 20, draw-in groove 16 has been seted up to the erection column 15 symmetry of occlusal plate 10, the both ends of U-shaped spring 23 are through realizing the fixed connection of occlusal plate 10 and fuselage 20 with draw-in groove 16 block, such connected mode is more firm, the assembly is simple, can effectively transmit the vibrations in the fuselage 20 to occlusal plate 10

Further, the mounting block 22 is provided with a mounting channel, the housing 21 is provided with a mounting hole 216 corresponding to the mounting channel, and the mounting hole 216 and the mounting channel form a mounting groove for inserting the mounting post 15; in addition, two protrusions 215 with different shapes are arranged on two sides of the mounting hole 216 of the housing 21, grooves 141 matched with the protrusions 215 are arranged on two sides of the mounting column 15 of the mounting seat 14, and the protrusions 215 are clamped with the grooves 141. The different shape of protrusion 215 allows for mounting of bite plate 10 to body 20 in only one orientation, which helps to distinguish between the front and back sides of bite plate 10.

The mounting block 22 is symmetrically provided with two spring mounting holes communicated with the mounting channel in a penetrating way, and two ends of the U-shaped spring 23 are respectively connected with the mounting block 22 through the spring mounting holes; the U-shaped spring 23 is clamped with the mounting block 22 through the spring mounting hole, the connection mode is stable, and the U-shaped spring 23 is always connected with the mounting block 22 and cannot fall off due to vibration in the use process; in addition, the spring mounting hole is arranged to penetrate through the mounting channel, so that the clamped U-shaped spring 23 is partially mounted in the mounting channel, and is further conveniently clamped with the clamping groove 16 of the mounting column 15; due to the elastic property of the U-shaped spring 23 and the aperture of the spring mounting hole being larger than the diameter of the U-shaped spring 23, the U-shaped spring 23 can deform enough in the space of the spring mounting hole, and the mounting post 15 can spring the U-shaped spring 23 open when the bite plate 10 is disassembled or assembled.

Further, the body 20 includes a housing 21, a motor 24, a power supply 25, a control circuit board 26, a motor fixing frame 28, an eccentric 27 and a charging female socket 29 installed in the housing 21, the motor 24 is installed on the motor fixing frame 28, the eccentric 27 is sleeved on an output shaft of the motor 24, the charging female socket 29 is electrically connected to the power supply 25, the motor 24 and the power supply 25 are respectively electrically connected to the control circuit board 26, when the motor 24 operates, vibration generated between the motor 24 and the eccentric 27 is transmitted to the housing 21 through the motor fixing frame 28, and the housing 21 is transmitted to the bite plate 10.

In addition, the frequency conversion frequency of the motor is 25Hz-50Hz, preferably 30Hz-45 Hz; in addition, the variance of the frequency conversion is between 2Hz and 5 Hz.

The body 20 further includes a photoelectric sensing element integrated with the control circuit board 26, and the photoelectric sensing element is disposed corresponding to the eccentric wheel 27 to detect the frequency of the eccentric wheel 27 in real time, so that the control circuit board 26 can control the frequency.

The casing 21 includes a left casing 211 and a right casing 212 connected to each other, the left casing 211 is provided with a containing groove for placing the motor 24, the power supply 25, the eccentric wheel 27, the motor fixing frame 28 and the control circuit board 26, the containing groove is covered with a movement cover 213, and a sealing ring 214 is arranged between the movement cover 213 and the containing groove. The design of a movement cover 213 and a sealing ring 214 is added in the body 20, a containing groove for containing the movement is formed in the left shell 211 in the machine shell 21, and the movement cover 213 is covered in the containing groove, so that the sealing ring 214 realizes the sealed and fixed installation of the movement (including the motor 24, the power supply 25, the control circuit board 26 and the like); and finally, the right shell 212 and the left shell 211 are connected to form the machine shell 21, so that the double shells can better protect the machine core, and the waterproof performance of the machine body 20 is improved.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. A bite plate, comprising: the dental arch comprises a dental arch plate, a tongue baffle and a lip baffle, wherein the dental arch plate is arranged in a U shape, the tongue baffle is arranged at the inner edge of the dental arch plate, the lip baffle is arranged at the outer edge of the dental arch plate, and the thickness A of the dental arch plate is 0.5mm-1.99 mm; the bite plate is provided with at least one through hole in a penetrating manner.

2. The bite plate of claim 1, wherein: the dental arch plate comprises a tooth cutting area and two tooth grinding areas arranged at two ends of the tooth cutting area, the tongue baffle is arranged on the inner edge of the tooth cutting area, and the lip baffle is arranged on the outer edge of the tooth cutting area and extends to the two tooth grinding areas.

3. The bite plate of claim 2, wherein: the dental arch plate has a midline O-O' bisecting the incisor area; the length B of the dental arch plate parallel to the midline O-O' is 50mm-52.9 mm; the outer diameter width C of the dental arch plate perpendicular to the midline O-O' is 60mm-69 mm.

4. The bite plate of claim 2, wherein: the height of the lip baffle is gradually increased from the tooth grinding area to the tooth cutting area; the maximum height D of the lip baffle in the incisor area is 15mm-17 mm.

5. The bite plate of claim 2, wherein: the height of the tongue baffle plate is gradually increased from two ends to the middle; the upper end and the lower end of the middle part of the tongue baffle are respectively provided with a notch.

6. The bite plate of claim 5, wherein: the gaps are in an inverted triangle shape, and the distance E between the bottom ends of the two gaps is 7.3mm-8.2 mm; the distance F between the top ends of the two gaps is 8.4mm-9.4 mm.

7. The bite plate of claim 1, wherein: the bite plate comprises a mounting seat and a mounting column, the mounting seat is arranged on the outer side of the lip baffle, and the mounting column is connected with the mounting seat.

8. The bite plate of claim 7, wherein: the diameter G of the mounting column is 5mm-5.99mm, and the length H of the mounting column is 6mm-7.9 mm.

9. An orthodontic accelerator, comprising: comprising a bite plate according to any one of claims 1 to 8.

10. The orthodontic accelerator of claim 9, wherein: the occluding plate is detachably connected with the machine body; the machine body comprises a machine shell, a vibration assembly, a power supply and a control assembly, wherein the vibration assembly, the power supply and the control assembly are arranged in the machine shell; the frequency conversion frequency of the vibration component is 25Hz-50Hz, and the variance of the frequency conversion frequency is 2Hz-5 Hz.