Sliding cover type tongue side buckle

Abstract

The utility model discloses a slip cover type lingual side buckle, which comprises a lingual side buckle body, the lingual side buckle body comprises a sticking bottom plate, a neck part and a base station, the slip cover type lingual side buckle also comprises a slip cover and an arch wire groove positioned on the base station, and the arch wire groove divides the base station into a first base station and a second base station; a hinge hole is formed in the first base table, a rotating shaft is arranged on the corresponding sliding cover, and the rotating shaft is hinged in the hinge hole and used for guiding the sliding cover to rotate along the base table and achieving the purpose that the sliding cover completely covers the arch wire groove. The tongue side buckle has the advantages that the sliding cover and the arch wire groove are arranged, so that the multifunctional application of the tongue side buckle is realized; due to the design of a locking mechanism of double elastic balls and a spherical groove, the use reliability and safety of the device are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthodontic medical instrument field, concretely relates to a sliding cover type lingual clasp. BACKGROUND

[0002] The lingual clasp in prior art generally includes base plate, neck and abutment protruding from the neck, and the abutment is usually in the shape of ball cap. When using, the base plate is pasted on the target position, and then the traction accessory can be further arranged on the neck to further realize various correction effects. However, the structure only sets the accessory through the neck, which is too single, cannot set more correction accessories, leads to single function, and cannot meet the multiple clinical needs. SUMMARY

[0003] The utility model discloses in order to overcome the above-mentioned prior art's insufficient, provide a kind of lingual clasp with sliding cover and arch wire groove.

[0004] In order to realize the above-mentioned purpose, the utility model discloses the following technical scheme: a sliding cover type lingual clasp, including lingual clasp body, the lingual clasp body includes pasting bottom plate, neck and abutment, further including sliding cover and arch wire groove on abutment, the arch wire groove separates the abutment into first abutment and second abutment;First abutment is equipped with hinged hole, and corresponding sliding cover is provided with rotating shaft, and the rotating shaft is hinged in the hinged hole for guiding sliding cover to rotate along abutment and realizing that sliding cover completely covers arch wire groove.

[0005] The sliding cover type lingual clasp, the lower surface of the sliding cover is further provided with guide rail, and the surface of the second abutment is provided with guide groove;The guide rail and the guide groove are slidably connected for the rotary sliding guide of the sliding cover.

[0006] The sliding cover type lingual clasp, the second abutment is further provided with locking structure, and the locking structure is matched with the recess on the lower surface of the sliding cover to realize locking.

[0007] The sliding cover type lingual clasp, the locking structure on the second abutment includes first elastic ball and second elastic ball fixed on the second abutment and partially protruding from the upper surface of the second abutment, and the recess on the lower surface of the corresponding sliding cover is first spherical groove and second spherical groove;The first elastic ball is matched with the first spherical groove, and the second elastic ball is matched with the second spherical groove, to form locking mechanism.

[0008] The locking structure on the second base includes a first fixed groove and a second fixed groove, the first fixed groove is provided with a first ball and a first elastic body below the first ball, the second fixed groove is provided with a second ball and a second elastic body below the second ball, and the first ball and the second ball partially protrude from the first fixed groove and the second fixed groove respectively; the corresponding groove on the lower surface of the sliding cover is a first spherical groove and a second spherical groove; the first ball cooperates with the first spherical groove, and the second ball cooperates with the second spherical groove, forming a locking mechanism.

[0009] The tongue-side buckle has the advantages that: through the ingenious structure design, the multifunctional application of the tongue-side buckle is realized, the sliding cover is designed in the mode of cooperation of guide rails and guide grooves, so that the sliding is stable; through the arrangement of the spherical roller, the sliding resistance is reduced; the locking mechanism design of the double elastic balls and the spherical grooves ensures the reliability and safety of the device in use. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 FIG. 4 is a structural schematic view of the sliding cover type tongue-side buckle when the sliding cover is closed.

[0011] Figure 2 FIG. 5 is a structural schematic view of the sliding cover type tongue-side buckle when the sliding cover is opened.

[0012] Figure 3 FIG. 6 is a structural schematic view of the sliding cover type tongue-side buckle body.

[0013] Figure 4 FIG. 7 is a structural schematic view of the sliding cover type tongue-side buckle cover body.

[0014] The drawings show: tongue-side buckle body 1, adhesive bottom plate 11, archwire groove 12, first base 13, hinged hole 131, second base 14, guide groove 141, neck 15, sliding cover 2, guide rail 21, first spherical groove 22, second spherical groove 23, spherical roller 24, first elastic ball 3, and second elastic ball 4. DETAILED DESCRIPTION

[0015] The embodiments of the present application will be described in detail below with specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. The present application can also be implemented or applied in different specific embodiments, and the details in the specification can be modified or changed based on different views and applications without departing from the spirit of the present application. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0016] It is to be noted that the drawings provided in the following embodiments only schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the drawings, rather than being drawn according to the number, shape and size of the components in actual implementation. The shape, number and proportion of each component in actual implementation can be arbitrarily changed, and the component layout pattern can be more complex.

[0017] All directional indications (such as up, down, left, right, front, back, transverse, longitudinal, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture. If the specific posture changes, the directional indications also change accordingly.

[0018] Due to installation errors and other reasons, the parallel relationship referred to in the embodiments of the present application can actually be an approximate parallel relationship, and the perpendicular relationship can actually be an approximate perpendicular relationship.

[0019] Embodiment one:

[0020] As shown in Figures 1 to 4 , the utility model discloses a sliding cover type lingual side buckle, including lingual side buckle body 1, sliding cover 2, first elastic ball 3 and second elastic ball 4. The lingual side buckle body 1 includes pasting bottom plate 11, neck 15 and base, the base is divided into first base 13 and second base 14 by arch wire groove 12. The sliding cover 2 is movably arranged on the first base 13, specifically, as shown in Figure 2 、 Figure 3 and Figure 4 , the sliding cover 2 lower surface is provided with a spherical roller 24, the spherical roller 24 is installed in the hinge hole 131 of the first base 13, is used to slide cover 360 degree rotation, when rotating to cover the base portion completely, realizes the sliding cover locking state. The pasting bottom plate 11 is used for fixing the whole lingual side buckle device on the patient's tooth surface. The neck 15 is vertically arranged on the upper surface of the pasting bottom plate 11 and is used for connecting the pasting bottom plate 11 and the base. The surface of the second base 14 is also provided with guide groove 141, and the lower surface of the corresponding sliding cover 2 is provided with guide rail 21 matched with the guide groove 141. The guide rail 21 is matched with the guide groove 141 on the second base 14 and is used for realizing the sliding guide of the sliding cover 2.

[0021] As shown in Figure 2 、 Figure 3 and Figure 4As shown, the archwire slot 12 is transversely arranged between the first base 13 and the second base 14 for accommodating the orthodontic archwire, and the first elastic ball 3 and the second elastic ball 4 are arranged on the second base 14 and partially protrude from the upper surface of the second base 14. The corresponding recesses on the lower surface of the sliding cover are the first spherical groove (22) and the second spherical groove (23); the first elastic ball (3) is matched with the first spherical groove (22), and the second elastic ball (4) is matched with the second spherical groove (23), thereby forming the locking mechanism. The elastic balls are made of elastic material, and when the sliding cover slides to the position of the elastic balls, the elastic balls are respectively elastically deformed and then enter the respective spherical grooves.

[0022] In the embodiment, the locking mechanism on the second base can also have the following form, that is, the locking mechanism comprises a first fixed groove and a second fixed groove, the first fixed groove is provided with a first ball and a first elastic body below the first ball, the second fixed groove is provided with a second ball and a second elastic body below the second ball, and the first ball and the second ball partially protrude from the first fixed groove and the second fixed groove respectively; the corresponding recesses on the lower surface of the sliding cover are the first spherical groove (22) and the second spherical groove (23); the first ball is matched with the first spherical groove (22), and the second ball is matched with the second spherical groove (23), thereby forming the locking mechanism. When the sliding cover slides to the position of the balls, the balls are partially retracted into the respective fixed grooves after the balls press the respective elastic bodies downward, and when the sliding cover slides to the position of the balls and is matched with the spherical grooves, the balls are fixed in the spherical grooves under the action of the respective elastic bodies and the locking is realized. When the sliding cover is opened, the balls are compressed into the respective fixed grooves, and the locking and the opening are repeatedly realized.

[0023] In use, the doctor can select according to the treatment needs:

[0024] The conventional use mode is to directly install the orthodontic accessory by using the neck 15.

[0025] The archwire fixing mode is to place the orthodontic archwire into the archwire slot 12 and push the sliding cover 2 to slide along the guide groove 141, and when the sliding cover 2 reaches the position of completely covering the base, the first elastic ball 3 and the second elastic ball 4 (or the first ball and the second ball) are respectively engaged with the first spherical groove 22 and the second spherical groove 23, thereby realizing automatic locking and firmly fixing the archwire.

[0026] The sliding cover 2 is designed in the mode of matching the guide rail 21 with the guide groove 141, so that the sliding is stable; the spherical roller 24 is arranged, so that the sliding resistance is reduced; and the locking mechanism designed by the double elastic balls and the spherical grooves ensures the reliability and safety of the device in use.

[0027] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

Claims

1. A slide-on lingual button comprising a lingual button body (1) comprising a sticker base (11) neck (15) and abutment, characterized in that: It also includes a sliding cover (2) and an archwire groove (12) on the base, which separates the base into a first base (13) and a second base (14); the first base (13) is provided with a hinge hole (131), and the corresponding sliding cover (2) is provided with a rotating shaft (24), which is hinged in the hinge hole (131) to guide the rotation of the sliding cover (2) along the base and realize the complete covering of the archwire groove by the sliding cover.

2. The sliding gate side tab of claim 1 wherein: The lower surface of the sliding cover (2) is also provided with a guide rail (21), and the surface of the second base (14) is provided with a guide groove (141); the guide rail (21) and the guide groove (141) are in sliding fit for the sliding and guiding of the sliding cover.

3. The sliding cover type lingual side button according to claim 1 or 2, wherein: The second base is also provided with a locking structure, which cooperates with the groove on the lower surface of the sliding cover to realize locking.

4. The sliding gate side tab of claim 3 wherein: The locking structure on the second base includes a first elastic ball (3) and a second elastic ball (4) fixed on the second base and partially protruding from the upper surface of the second base, and the corresponding groove on the lower surface of the sliding cover is a first spherical groove (22) and a second spherical groove (23); the first elastic ball (3) cooperates with the first spherical groove (22), and the second elastic ball (4) cooperates with the second spherical groove (23), forming a locking mechanism.

5. The sliding gate side tab of claim 3 wherein: The locking structure on the second base includes a first fixed groove and a second fixed groove, the first fixed groove is provided with a first ball and a first elastic body below the first ball, the second fixed groove is provided with a second ball and a second elastic body below the second ball, and the first ball and the second ball are partially protruding from the first fixed groove and the second fixed groove respectively; the corresponding groove on the lower surface of the sliding cover is a first spherical groove (22) and a second spherical groove (23); the first ball cooperates with the first spherical groove (22), and the second ball cooperates with the second spherical groove (23), forming a locking mechanism.

Images