CN213465383U

CN213465383U - Detachable orthodontic accelerator

Info

Publication number: CN213465383U
Application number: CN202021611621.0U
Authority: CN
Inventors: 邓金辉
Original assignee: Guangdong Roman Technology Co Ltd
Current assignee: Guangdong Roman Technology Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-18
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to an oral cavity health technical field indicates a detachable just abnormal accelerator especially includes snap-in plate and fuselage, and the snap-in plate is equipped with the erection column, and the erection column is equipped with two draw-in grooves at its perisporium symmetry, and the fuselage is equipped with and supplies erection column male mounting groove, the built-in U-shaped spring that is equipped with of mounting groove, and when the erection column inserted the mounting groove, the both ends of U-shaped spring and two draw-in groove joints of erection column. The utility model has the advantages of simple structure, convenient assembling mainly realizes the joint through the spring between occlusal plate and the fuselage, connects stably, can effectively transmit the vibrations in the fuselage to the occlusal plate.

Description

Detachable orthodontic accelerator

Technical Field

The utility model relates to an oral health technical field indicates a detachable just abnormal accelerator especially.

Background

With the progress of society and the continuous development of economy, people are gradually shifting their eyes from meeting the living needs to improving the quality of life, and oral health is also receiving more and more attention as a problem closely related to people's life. 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.

The movement of the tooth is related to the alveolar bone and periodontal ligament. When the orthodontic force is applied to the teeth, one side of the periodontal ligament is pulled (alveolar bone tension side), osteoblasts on the side can proliferate to promote the regeneration of bone tissues; the other side of the periodontal ligament is compressed (alveolar bone pressure side), and a large amount of osteoclasts are accumulated, so that the alveolar bone is resorbed. Therefore, the speed of alveolar bone remodeling determines the moving speed of teeth during orthodontic treatment, and many studies have shown that periodontal ligament cells are activated more and metabolism is more vigorous during the application of vibration load to teeth, thereby increasing the moving speed of teeth. The orthodontic accelerator is a thing which can accelerate the tooth correcting speed in a popular way, and the orthodontic accelerator can be used for assisting in using no matter an invisible tooth socket or a steel wire tooth socket. The orthodontic accelerator can shorten the correction time and reduce the ache feeling of replacing the new tooth socket.

The orthodontic accelerator needs to bite its bite plate to fix it in the oral position when in use. The connection mode between the bite plate and the vibration main body of the traditional orthodontic accelerator is complex and has poor reliability.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a detachable just abnormal accelerator simple structure, convenient assembling connects stably.

In order to realize the above object, the utility model provides a technical scheme provide a detachable just abnormal accelerator, including snap-in plate and fuselage, the snap-in plate is equipped with the erection column, the erection column is equipped with two draw-in grooves at its perisporium symmetry, the fuselage is equipped with and supplies erection column male mounting groove, the built-in U-shaped spring that is equipped with of mounting groove works as the erection column inserts during the mounting groove, the both ends of U-shaped spring with two draw-in groove joints of erection column.

As a preferred scheme, the bite plate comprises a hard rubber plate and a soft rubber plate covering the outer surface of the hard rubber plate, the hard rubber plate is provided with a mounting seat, and the mounting seat and the mounting column are integrally formed.

As a preferred scheme, the upper end and the lower end of the outer edge of the soft rubber plate extend outwards to form an outer wrapping part, and the upper end and the lower end of the inner edge of the soft rubber plate extend outwards to form an inner wrapping part.

As a preferred scheme, the fuselage includes the casing and install in the installation piece of casing, the installation piece is equipped with the installation passageway, the casing has seted up the through-hole corresponding to the installation passageway, the through-hole with the installation passageway forms the mounting groove that supplies the erection column to insert.

As a preferable scheme, the mounting block is symmetrically provided with two spring mounting holes which are communicated with the mounting channel in a penetrating way, and two ends of the U-shaped spring are respectively connected with the mounting block through the spring mounting holes.

Preferably, the diameter of the spring mounting hole is larger than the diameter of the U-shaped spring.

As a preferred scheme, the casing is in through-hole both sides are equipped with two different archs of shape, the mount pad is in the erection column both sides be equipped with protruding assorted recess, protruding with the recess joint.

As a preferred scheme, the machine body further comprises a motor, a storage battery, a control circuit board and an eccentric wheel, wherein the motor, the storage battery, the control circuit board and the eccentric wheel are mounted on the machine shell, the motor and the storage battery are respectively and electrically connected with the control circuit board, and the eccentric wheel is sleeved on an output shaft of the motor.

As a preferred scheme, the body further comprises a motor fixing frame, the motor is mounted on the motor fixing frame, the motor fixing frame is mounted inside the casing, when the motor works, vibration generated between the motor and the eccentric wheel is transmitted to the casing through the motor fixing frame, and the casing is transmitted to the bite plate.

As a preferred scheme, the clamping groove is a U-shaped groove, and the groove bottom of the clamping groove is in arc transition connection with the groove walls on the two sides of the clamping groove.

The beneficial effects of the utility model reside in that:

the occluding plate and the machine body of the utility model are connected by adopting a detachable structure, which is convenient for replacing the occluding plate and meets the requirements of different people; wherein, the joint of interlock board and fuselage is mainly realized through the U-shaped spring between interlock board and the fuselage, and the draw-in groove has been seted up to the erection column symmetry of interlock board, and the fixed connection of interlock board and fuselage is realized through the both ends with the draw-in groove block to the U-shaped spring, and such connected mode is more firm, and the assembly is simple, can effectively transmit the vibrations in the fuselage to the interlock board.

Drawings

Fig. 1 is a schematic structural view of the detachable orthodontic accelerator of the present invention.

Fig. 2 is a schematic view of the disassembled structure of the detachable orthodontic accelerator of the present invention.

Fig. 3 is an exploded schematic view of the bite plate of the present invention.

Fig. 4 is a schematic view of the connection between the mounting block and the U-shaped spring according to the present invention.

The reference numbers illustrate: 10-bite plates; 11-hard rubber plate; 12-a soft rubber plate; 121-an outer wrapper; 122-inner wrap; 123-texture; 13-a mounting seat; 14-mounting posts; 141-card slot; 15-a groove;

20-a fuselage; 21-a housing; 211-a through hole; 212-a bump; 22-a mounting block; 221-installing a channel; 222-spring mounting holes; 23-U-shaped spring; 24-a motor; 25-a storage battery; 26-a control circuit board; 27-eccentric wheel.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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 2, the present invention relates to a detachable orthodontic accelerator, including a bite plate 10 and a body 20, wherein the bite plate 10 is provided with a mounting post 14, the mounting post 14 is symmetrically provided with two slots 141 on a peripheral wall thereof, the body 20 is provided with a mounting groove for the mounting post 14 to be inserted, a U-shaped spring 23 is installed in the mounting groove, and when the mounting post 14 is inserted into the mounting groove, two ends of the U-shaped spring 23 are connected with the two slots 141 of the mounting post 14.

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, and draw-in groove 141 has been seted up to the erection column 14 symmetry of occlusal plate 10, and the fixed connection of occlusal plate 10 and fuselage 20 is realized through the block with draw-in groove 141 at the both ends of U-shaped spring 23, and such connected mode is more firm, and the assembly is simple, can effectively transmit the vibrations in the fuselage to the occlusal plate.

As shown in fig. 3, the bite plate 10 includes a hard rubber plate 11 and a soft rubber plate 12 covering the outer surface of the hard rubber plate 11, the hard rubber plate 11 is provided with a mounting seat 13, and the mounting seat 13 and the mounting post 14 are integrally formed; the soft rubber plate 12 may cover the mounting base 13 at the same time or may not cover the mounting base 13 part, but the soft rubber plate 12 does not cover the mounting column 14. The combination of flexible glue and ebonite is passed through to bite-block board 10, has satisfied the butt of bite-block board 10 with the oral cavity promptly, and outmost be the flexible glue simultaneously, is more comfortable when with oral cavity direct contact, reduces the uncomfortable sense that the ebonite brought.

Further, the whole bite plate 10 is U-shaped, the upper and lower ends of the outer edge of the soft rubber plate 12 extend outward to form an outer wrapping portion 121, and the upper and lower ends of the inner edge of the soft rubber plate 12 extend outward to form an inner wrapping portion 122; when the bite plate 10 is used, the bite plate 10 is placed in the oral cavity, the teeth bite the bite plate 10, the inner wrapping portion 122 is attached to the inner walls of the teeth, and the outer wrapping portion 121 is attached to the lips. The outer surface of the soft rubber plate 12 is provided with grains 123, so that the bite plate 10 can be prevented from shifting during working, and the effects of fixing the bite plate 10, transmitting vibration and strengthening the treatment effect can be achieved.

Further, the clamping groove 141 of the mounting post 14 is a U-shaped groove, and the groove bottom of the clamping groove 141 is in arc transition connection with the groove walls on two sides of the clamping groove 141; because the U-shaped spring 23 is bent to form a U-shaped structure with a cylindrical structure, the U-shaped design of the clamping groove 141 is adapted to the clamping of the U-shaped spring 23 on one hand; on the other hand, when the engagement plate 10 is detached, the engagement plate 10 is pulled so that the U-shaped spring 23 can slide out along the shape of the locking groove 141, and the U-shaped spring 23 sliding out of the locking groove 141 is spread by the mounting post 14, so that the engagement plate 10 can be directly detached.

The fuselage 20 includes casing 21 and install in installation piece 22, motor 24, battery 25, control circuit board 26, eccentric wheel 27 and the motor 24 mount of casing 21, motor 24 with battery 25 respectively with control circuit board 26 electricity is connected, motor 24 install in the motor 24 mount, motor 24 mount install in inside the casing 21, eccentric wheel 27 cover is located motor 24's output shaft, works as when motor 24 is worked, motor 24 with the vibrations that produce between the eccentric wheel 27 pass through motor 24 mount and transmit to casing 21, casing 21 transmit again to bite plate 10.

Further, the mounting block 22 is provided with a mounting channel 221, the housing 21 is provided with a through hole 211 corresponding to the mounting channel 221, and the through hole 211 and the mounting channel 221 form a mounting groove for inserting the mounting post 14; in addition casing 21 is in through-hole 211 both sides are equipped with two different archs 212 of shape, mount pad 13 be in the erection column 14 both sides be equipped with protruding 212 assorted recess 15, protruding 212 with recess 15 joint. The different shape of protrusion 212 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.

As shown in fig. 4, two spring mounting holes 222 communicated with the mounting channel 221 are symmetrically formed through the mounting block 22, and two ends of the U-shaped spring 23 are connected with the mounting block 22 through the spring mounting holes 222 respectively; the U-shaped spring 23 is clamped with the mounting block 22 through the spring mounting hole 222, 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 222 is arranged to penetrate through the mounting channel 221, so that the clamped U-shaped spring 23 is partially mounted in the mounting channel 221, and is further conveniently clamped with the clamping groove 141 of the mounting post 14; due to the elastic properties of the U-shaped spring 23 and the diameter of the spring mounting hole 222 being larger than the diameter of the U-shaped spring, the U-shaped spring 23 can be deformed enough in the space of the spring mounting hole 222, and the mounting post 14 can spring the U-shaped spring 23 open when the bite plate 10 is removed or installed.

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. The utility model provides a detachable just abnormal accelerator, includes bite-block and fuselage, its characterized in that: the occlusal plate is equipped with the erection column, the erection column is equipped with two draw-in grooves at its perisporium symmetry, the fuselage is equipped with and supplies erection column male mounting groove, the installation inslot is equipped with the U-shaped spring, works as the erection column inserts during the mounting groove, the both ends of U-shaped spring with two draw-in groove joints of erection column.

2. The detachable orthodontic accelerator of claim 1, wherein: the occluding plate comprises a hard rubber plate and a soft rubber plate covered on the outer surface of the hard rubber plate, the hard rubber plate is provided with a mounting seat, and the mounting seat and the mounting column are integrally formed.

3. The detachable orthodontic accelerator of claim 2, wherein: the upper end and the lower end of the outer edge of the soft rubber plate extend outwards to form an outer wrapping part, and the upper end and the lower end of the inner edge of the soft rubber plate extend outwards to form an inner wrapping part.

4. The detachable orthodontic accelerator of claim 2, wherein: the fuselage includes the casing and install in the installation piece of casing, the installation piece is equipped with the installation passageway, the casing has seted up the through-hole corresponding to the installation passageway, the through-hole with the installation passageway forms and supplies erection column male mounting groove.

5. The detachable orthodontic accelerator of claim 4, wherein: the mounting block is symmetrically provided with two spring mounting holes communicated with the mounting channel in a penetrating manner, and two ends of the U-shaped spring are connected with the mounting block through the spring mounting holes respectively.

6. The detachable orthodontic accelerator of claim 5, wherein: the diameter of the spring mounting hole is larger than the diameter of the U-shaped spring.

7. The detachable orthodontic accelerator of claim 4, wherein: the casing is in the through-hole both sides are equipped with the arch that two shapes are different, the mount pad is in the erection column both sides be equipped with protruding assorted recess, protruding with the recess joint.

8. The detachable orthodontic accelerator of claim 4, wherein: the machine body further comprises a motor, a storage battery, a control circuit board and an eccentric wheel, wherein the motor, the storage battery, the control circuit board and the eccentric wheel are mounted on the machine shell, the motor and the storage battery are respectively electrically connected with the control circuit board, and the eccentric wheel is sleeved on an output shaft of the motor.

9. The detachable orthodontic accelerator of claim 8, wherein: the machine body further comprises a motor fixing frame, the motor is installed in the motor fixing frame, the motor fixing frame is installed inside the machine shell, when the motor works, vibration generated between the motor and the eccentric wheel is transmitted to the machine shell through the motor fixing frame, and the machine shell is transmitted to the occluding plate.

10. The detachable orthodontic accelerator of claim 1, wherein: the clamping groove is a U-shaped groove, and the groove bottom of the clamping groove is in arc transition connection with the groove walls on the two sides of the clamping groove.