Adjustable child orthodontic aid
By designing an adjustable children's orthodontic aid, the combination of knob mounting plate, rotary elastic button, wire wrapper and limiter is solved, and the problem of inability to adapt to complex teeth oral shapes in the prior art is achieved, and flexible adjustment and cost reduction of oral cavity of different teeth shapes is achieved.
Patent Information
- Application Number
- CN202422339532.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Existing children's orthodontic aids cannot adapt to complex teeth oral shapes and cannot adjust themselves to adapt to changes in different mouth shapes, resulting in increased correction costs and inflexible use.
An adjustable children's dental orthodontic assistive device is designed. Through the combination of knob mounting plate, rotary elastic knob, wire wrapper, limiter and limiter, the independent adjustment and connection of the limiter is realized, adapting to the oral structure of different teeth shapes.
Adaptive adjustments to different dental oral cavity are achieved, the correction cost is reduced, and the flexibility and applicability of the device are improved.
Smart Images
Figure CN223263032U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical devices, and more specifically, relates to an adjustable children's teeth correction auxiliary device. Background Art
[0002] The technical background of adjustable pediatric orthodontic appliances primarily involves the design, principles, and applications of pediatric orthodontic appliances. This technology addresses the needs of children's orthodontic treatment by designing an adjustable appliance to improve tooth alignment and oral function. An appliance typically includes components such as braces, retainers, and a silicone layer, along with auxiliary components such as springs and limiters to facilitate relative movement of the upper and lower braces and oral exercises.
[0003] Based on the above, existing children's orthodontic aids cannot adapt to complex dental mouth shapes, greatly increase the cost of orthodontics, cannot be used in a diversified manner, can only cope with corresponding mouth shapes, and cannot adjust the device by itself for changes in mouth shapes. Utility Model Content
[0004] In order to solve the above technical problems, the present invention provides an adjustable children's orthodontic aid to solve the problem that existing children's orthodontic aids cannot be adapted to complex mouth shapes and cannot be adjusted by themselves.
[0005] The utility model is an adjustable children's orthodontic aid, which is achieved by the following specific technical means:
[0006] An adjustable children's orthodontic aid, comprising a knob mounting plate, a button, a rotary tension knob, a wire winder, a tail tooth stopper, a posterior tooth stopper, an incisor stopper, a restriction line, and an incisor posterior stopper; the upper portion of the square open slot at the rear of the tail tooth stopper is fixedly connected to the bottom surface of the knob mounting plate, and the T-shaped slot under the upper surface of the knob mounting plate is clamped and connected to the T-shaped rotating block at the bottom of the rotary tension knob; the circular through hole in the middle portion of the upper portion of the knob mounting plate is rotatably connected to the connecting shaft in the middle portion of the wire winder, and a group of limit springs are movably connected in the circular hole in the middle portion of the wire winder; the wire winder The circular hole in the middle position is slidably connected to the connecting shaft at the bottom of the button; a group of tail tooth connecting balls are provided on each side of the upper part of the tail tooth limiter, and the circular hole in the middle of the tail tooth connecting ball is slidably connected to the restriction line; a group of back tooth connecting balls are provided on each side of the top of the back tooth limiter, and the circular hole in the middle of the back tooth connecting ball is slidably connected to the restriction line; a group of incisor connectors are provided on the upper part of the incisor limiter, and the circular hole in the middle of the incisor connector is slidably connected to the restriction line; a group of incisor back limiter connectors are provided on the upper part of the incisor back limiter, and the circular hole in the middle of the incisor back limiter connector is slidably connected to the restriction line.
[0007] Furthermore, a limit spring movably connected in the circular hole in the middle of the winder supports a button slidably connected in the central hole of the winder.
[0008] Furthermore, the tail tooth limiter and the posterior tooth limiter are movably connected by a restriction line passing through a tail tooth connecting ball provided on the upper part of the tail tooth limiter and the posterior tooth limiter and a circular hole in the middle of the posterior tooth connecting ball.
[0009] Furthermore, the posterior teeth stopper and the incisor stopper are movably connected by a restriction line passing through a posterior teeth connecting ball provided on the upper part of the posterior teeth stopper and the incisor stopper and a circular hole in the middle of the incisor connector.
[0010] Furthermore, the posterior teeth limiter and the incisor rear limiter are movably connected by a restriction line passing through a posterior teeth connecting ball provided on the upper part of the posterior teeth limiter and the incisor rear limiter and a circular hole in the middle of the incisor rear limiter connector.
[0011] Furthermore, the broken ends on both sides of the limit line are wound and connected to the connecting shaft at the bottom of the winder.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. The utility model connects the entire device together by setting a rotating elastic knob through a connected limit line, so that it only needs to tighten the knob.
[0014] 2. The utility model sets a connecting ball on each limiter, through which the device can be limited to a suitable standard position, and the tightness can be adjusted.
[0015] 3. The utility model sets limiters, each of which is independent, so it can fit any tooth shape in the mouth. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front view structural diagram of the main body of the utility model.
[0017] Figure 2 It is a schematic diagram of the oblique structure of the main body of the utility model.
[0018] Figure 3 It is a structural schematic diagram of the limit wire device of the utility model.
[0019] Figure 4 It is a schematic cross-sectional view of the rotary tension button device of the utility model.
[0020] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:
[0021] 1. Knob mounting plate; 2. Push button; 201. Rotary tension knob; 202. Wire winder; 203. Limit spring; 3. Tail tooth stopper; 301. Tail tooth connecting ball; 4. Posterior tooth stopper; 401. Posterior tooth connecting ball; 5. Incisor stopper; 501. Incisor connecting wire; 6. Limit wire; 7. Incisor rear stopper; 701. Incisor rear stopper connecting wire. DETAILED DESCRIPTION
[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] Example:
[0024] As attached Figure 1 To the attached Figure 4 As shown:
[0025] The utility model provides an adjustable children's orthodontic auxiliary device, comprising a knob mounting plate 1, a button 2, a rotary tension button 201, a wire winder 202, a tail tooth stopper 3, a posterior tooth stopper 4, an incisor stopper 5, a restriction line 6 and an incisor posterior stopper 7; the upper portion of the square open groove at the rear of the tail tooth stopper 3 is fixedly connected to the bottom surface of the knob mounting plate 1, and the T-shaped groove under the upper surface of the knob mounting plate 1 is clamped and connected to the T-shaped rotating block at the bottom of the rotary tension button 201; the circular through hole in the middle portion of the upper portion of the knob mounting plate 1 is rotatably connected to the connecting shaft in the middle portion of the wire winder 202, and a group of limit springs 203 are movably connected in the circular hole in the middle portion of the wire winder 202; the wire winder The circular hole in the middle of the device 202 is slidably connected to the connecting shaft at the bottom of the button 2; a group of tail tooth connecting balls 301 are provided on both sides of the upper part of the tail tooth limiter 3, and the circular hole in the middle of the tail tooth connecting ball 301 is slidably connected to the restriction line 6; a group of back tooth connecting balls 401 are provided on both sides of the top of the back tooth limiter 4, and the circular hole in the middle of the back tooth connecting ball 401 is slidably connected to the restriction line 6; a group of incisor connectors 501 are provided on the upper part of the incisor limiter 5, and the circular hole in the middle of the incisor connector 501 is slidably connected to the restriction line 6; a group of incisor rear limiter connectors 701 are provided on the upper part of the incisor rear limiter 7, and the circular hole in the middle of the incisor rear limiter connector 701 is slidably connected to the restriction line 6.
[0026] Among them, the limit spring 203 movably connected in the circular hole in the middle of the winder 202 supports the button 2 slidably connected in the center hole of the winder 202, and the button controls the start and end of rotation and limits its position.
[0027] Among them, the tail tooth limiter 3 and the back tooth limiter 4 are movably connected by a limiting line 6 passing through the circular hole between the tail tooth connecting ball 301 and the back tooth connecting ball 401 provided on the upper part of the tail tooth limiter 3 and the back tooth limiter 4, connecting the two devices together to form a standard position.
[0028] Among them, the posterior teeth limiter 4 and the incisor limiter 5 are movably connected by a limiting line 6 passing through the posterior teeth connecting ball 401 provided on the upper part of the posterior teeth limiter 4 and the incisor limiter 5 and the circular hole in the middle of the incisor connector 501. The separated limiters can adapt to different mouth shapes.
[0029] Among them, the posterior teeth limiter 4 and the rear incisor limiter 7 are movably connected by a limiting line 6 passing through the posterior teeth connecting ball 401 provided on the upper part of the posterior teeth limiter 4 and the rear incisor limiter 7 and the circular hole in the middle of the rear incisor limiter connector 701. The connection is adjustable and can be tightened when loose or loosened when tight.
[0030] The broken ends on both sides of the limit line 6 are wound and connected to the connecting shaft at the bottom of the winder 202 to control the length of the line and adjust the position and shape of the limiter.
[0031] The specific usage and function of this embodiment are as follows:
[0032] In the present invention, each independent limiter is connected in series, and the limiting line 6 passes through the tail tooth connecting ball 301, the back tooth connecting ball 401, the incisor connector 501 and the incisor rear limiter connector 701, and then the tail tooth limiter 3, the back tooth limiter 4, the incisor limiter 5 and the incisor rear limiter 7 are connected in series, and then the limiting line 6 is wound around the rotating shaft at the bottom of the winder 202, and the device is placed on the tooth and then rotated and tightened by the rotating tension button 201 on the winder 202, and the switch is controlled by the button 2 and the limit spring 203, and the tension is controlled by twisting the rotating tension button 201.
[0033] Anything not described in detail in the present invention is well known to those skilled in the art.
Claims
1. An adjustable children's orthodontic aid, characterized by: It includes a knob mounting plate (1), a button (2), a rotating tension button (201), a wire winder (202), a tail tooth stopper (3), a posterior tooth stopper (4), an incisor stopper (5), a restriction line (6) and an incisor posterior stopper (7); The upper portion of the square open slot at the rear of the tail tooth limiter (3) is fixedly connected to the bottom surface of the knob mounting plate (1), and the T-shaped slot under the upper surface of the knob mounting plate (1) is clamped and connected to the T-shaped rotating block at the bottom of the rotating tension button (201); the circular through hole in the middle portion of the upper portion of the knob mounting plate (1) is rotatably connected to the connecting shaft in the middle portion of the wire winder (202), and a group of limit springs (203) are movably connected in the circular hole in the middle portion of the wire winder (202); the circular hole in the middle portion of the wire winder (202) is slidably connected to the connecting shaft at the bottom of the button (2); A group of tail tooth connection balls (301) are respectively provided on both sides of the upper portion of the tail tooth limiter (3), and the circular hole in the middle of the tail tooth connection ball (301) is slidably connected to the restriction line (6); a group of back tooth connection balls (401) are respectively provided on both sides of the top portion of the back tooth limiter (4), and the circular hole in the middle of the back tooth connection ball (401) is slidably connected to the restriction line (6); The upper portion of the incisor stopper (5) is provided with a group of incisor connectors (501), and the circular hole in the middle of the incisor connector (501) is slidably connected to the restriction line (6); the upper portion of the incisor rear stopper (7) is provided with a group of incisor rear stopper connectors (701), and the circular hole in the middle of the incisor rear stopper connector (701) is slidably connected to the restriction line (6).
2. The adjustable children's orthodontic aid according to claim 1, characterized in that: A limit spring (203) movably connected in the circular hole in the middle of the winder (202) supports a button (2) slidably connected in the central hole of the winder (202).
3. The adjustable children's orthodontic aid according to claim 1, characterized in that: The tail tooth limiter (3) and the posterior tooth limiter (4) are movably connected by a restriction line (6) passing through a circular hole in the middle of a tail tooth connection ball (301) and a posterior tooth connection ball (401) provided on the upper parts of the tail tooth limiter (3) and the posterior tooth limiter (4).
4. The adjustable children's orthodontic aid according to claim 1, characterized in that: The posterior teeth stopper (4) and the incisor teeth stopper (5) are movably connected by a restriction line (6) passing through a posterior teeth connection ball (401) provided on the upper part of the posterior teeth stopper (4) and the incisor teeth stopper (5) and a circular hole in the middle of the incisor teeth connection ball (401) and the incisor teeth connection ball (501).
5. The adjustable children's orthodontic aid according to claim 1, characterized in that: The posterior teeth stopper (4) and the incisor rear stopper (7) are movably connected by a restriction line (6) passing through a posterior teeth connection ball (401) provided on the upper part of the posterior teeth stopper (4) and the incisor rear stopper (7) and a circular hole in the middle of the incisor rear stopper connection device (701).
6. The adjustable children's orthodontic aid according to claim 1, characterized in that: The broken ends on both sides of the limiting line (6) are wound and connected to the connecting shaft at the bottom of the winder (202).