Adjustable appliance

Abstract

The utility model discloses an adjustable appliance which comprises an upper main body and a lower main body which form an appliance main body, and at least one correction assembly arranged on the upper main body and the lower main body, and the correction assembly comprises a first adjustment part arranged on the upper main body and a second adjustment part arranged on the lower main body; the first adjusting piece and the second adjusting piece are opposite in a staggered mode, and the first adjusting piece and the second adjusting piece are provided with a first inclined part and a second inclined part which can be attached to each other respectively. The gradients of the first inclined part and the second inclined part can be correspondingly adjusted; when the upper main body and the lower main body are engaged, the first adjusting piece and the second adjusting piece are in relative contact and move through respective gradients of the first inclined part and the second inclined part so as to provide tending force which tends to each other for the upper main body and the lower main body; the upper main body and the lower main body are located at preset correction positions according to the tendency force.

Description

Technical Field

[0001] The present application relates to the technical field of medical correction, and in particular to an adjustable orthodontic appliance. Background Art

[0002] In recent years, the problem of children's oral deformities has become increasingly serious, and the demand for correction has gradually increased. In clinical work, the oral occlusion relationship of children includes sagittal occlusion, transverse occlusion and vertical occlusion, and the abnormal occlusion relationship is a combination of one or more of them, for example, a combination of transverse occlusion and vertical occlusion. The existing orthodontic appliance has a fixed structure and no active range, which leads to the inability to adjust the correction adaptively and causes muscle and joint discomfort, reduces the effective wearing time, and weakens the treatment effect. In addition, the existing adjustable structure is complex and the adjustment is cumbersome, which is not conducive to user wearing.

[0003] Therefore, how to improve the effect of oral correction while improving the wearing comfort of the user has become a problem that needs to be solved urgently by technical personnel in this field. Utility Model Content

[0004] The embodiment of the present application provides an adjustable orthodontic appliance to solve the problem in the prior art of how to improve the effect of oral correction while improving the wearing comfort of the user.

[0005] The present application provides an adjustable orthodontic appliance, comprising: an upper body and a lower body constituting an orthodontic appliance body, and at least one correction component disposed on the upper body and the lower body, wherein the correction component comprises:

[0006] A first adjusting member disposed on the upper body and a second adjusting member disposed on the lower body; the first adjusting member and the second adjusting member are offset and opposite to each other, and the first adjusting member and the second adjusting member respectively have a first inclined portion and a second inclined portion that can fit each other; the inclinations of the first inclined portion and the second inclined portion can be adjusted accordingly;

[0007] When the upper body and the lower body are engaged, the first adjusting member and the second adjusting member are in relative contact and move through the inclinations of the first inclined portion and the second inclined portion respectively, so as to provide a tendency force tending to each other on the upper body and the lower body, so that the upper body and the lower body are in a preset correction position according to the tendency force.

[0008] Optionally, when the upper body and the lower body are engaged, the second adjustment member contacts and moves relatively to the first inclined portion through the second inclined portion according to the inclination of the first inclined portion, so that the second adjustment member drives the lower body toward the outside of the oral cavity, so that the upper body and the lower body are in a preset correction position.

[0009] Optionally, the first adjusting member and the second adjusting member are block-shaped structures, and the first adjusting member and the second adjusting member respectively have a first inclined portion and a second inclined portion that can fit each other, which are inclined surfaces of the block-shaped structure;

[0010] The first adjusting member and the second adjusting member are arranged front and back along the direction of entry and exit of the oral cavity, and the inclined surfaces of the first inclined portion and the second inclined portion respectively form an obtuse angle with the respective horizontal contact surfaces of the upper main body and the lower main body; in the direction of entry and exit vertical to the oral cavity, the first adjusting member and the second adjusting member respectively have a preset height.

[0011] Optionally, the obtuse angles formed by the respective inclined surfaces of the first inclined portion and the second inclined portion and the respective horizontal contact surfaces of the upper body and the lower body are equal in size, so that the inclined surface of the first inclined portion and the inclined surface of the second inclined portion can be on the same plane; the obtuse angle and the preset heights of the first adjusting member and the second adjusting member are respectively set according to the correction size.

[0012] Optionally, the first adjusting member and the second adjusting member, which are respectively block-shaped structures, comprise trapezoidal blocks.

[0013] Optionally, the first adjusting member is clamped on the upper body via a first clamping structure, and the second adjusting member is clamped on the lower body via a second clamping structure.

[0014] Optionally, the first clamping structure includes a first clamping protrusion and a first clamping groove, the first clamping protrusion is provided at one end of the first adjusting member close to the upper body, the first clamping groove is provided in the upper body, and the first clamping protrusion is clamped in the first clamping groove, so as to clamp the first adjusting member on the upper body;

[0015] The second clamping structure includes a second clamping protrusion and a second clamping groove, the second clamping protrusion is arranged at one end of the second adjusting member close to the lower body, the second clamping groove is arranged in the lower body, and the second clamping protrusion is clamped in the second clamping groove to clamp the second adjusting member on the lower body; or

[0016] The first clamping structure includes a first clamping protrusion and a first clamping groove, wherein the first clamping groove is provided at one end of the first adjusting member close to the upper body, and the first clamping protrusion is provided on the upper body; the first clamping protrusion is clamped in the first clamping groove to clamp the first adjusting member on the upper body;

[0017] The second clamping structure includes a second clamping protrusion and a second clamping groove, the second clamping groove is arranged at one end of the second adjusting member close to the lower body, the second clamping protrusion is arranged on the lower body, and the second clamping protrusion is clamped in the second clamping groove to clamp the second adjusting member on the lower body.

[0018] Optionally, it further includes: an elastic component, which is arranged between the upper body and the lower body and is used to provide an opening elastic force to the upper body and the lower body.

[0019] Optionally, the elastic component includes at least one of the following structures: a spring, an airbag or a rubber column.

[0020] Optionally, it also includes: air holes, which are respectively arranged in the upper body and the lower body for gas circulation.

[0021] Compared with the prior art, this application has the following advantages:

[0022] The embodiment of the present application provides an adjustable orthodontic device, comprising: an upper body and a lower body constituting a main body of the orthodontic device, at least one correction component arranged on the upper body and the lower body, the correction component comprising: a first adjustment member arranged on the upper body and a second adjustment member arranged on the lower body; the first adjustment member and the second adjustment member are offset relative to each other, and the first adjustment member and the second adjustment member respectively have a first inclined portion and a second inclined portion that can be fitted with each other; the inclination of each of the first inclined portion and the second inclined portion can be adjusted accordingly; when the upper body and the lower body are engaged, the first adjustment member and the second adjustment member are in relative contact and move through the inclination of each of the first inclined portion and the second inclined portion, so as to provide a tendency force tending to each other to the upper body and the lower body, so that the upper body and the lower body are in a preset correction position according to the tendency force.

[0023] In this embodiment, a first adjusting member is provided on the upper body and a second adjusting member is provided on the lower body, and the first inclined portion of the first adjusting member and the second inclined portion of the first adjusting member are in relative contact and movement through the inclinations of each other, so as to provide a tendency force tending to each other to the upper body and the lower body, so that the upper body and the lower body are in a preset correction position according to the tendency force, and the adjustable appliance can correct the teeth in time. In addition, the first inclined portion of the first adjusting member and the second inclined portion of the second adjusting member are in relative contact and movement through the inclinations of each other, so that the adjustable appliance has an active adjustment range, thereby reducing the discomfort of wearing and improving the comfort of the user. Moreover, the inclinations of each of the first inclined portion and the second inclined portion can be adjusted accordingly, thereby improving the effectiveness of the symptoms and reducing the possibility of adverse reactions. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of an adjustable orthodontic appliance provided in an embodiment of the present application.

[0025] Figure 2 A cross-sectional view of an adjustable orthodontic appliance provided in an embodiment of the present application at an angle.

[0026] Figure 3 A schematic diagram of the structure of the correction component provided in an embodiment of the present application being arranged on the main body of the correction device.

[0027] Figure 4 A schematic diagram of the structure of the first card slot or the second card slot provided in an embodiment of the present application.

[0028] Figure 5 A schematic structural diagram of the first snap-fit ​​protrusion or the second snap-fit ​​protrusion provided in an embodiment of the present application.

[0029] Figure 6 This is a schematic diagram of the structure in which the hook and guide rib provided in the embodiment of the present application are clamped in the clamping groove ring.

[0030] Reference numerals:

[0031] Corrector body 10, upper body 1, lower body 2, correction component 3, first adjustment member 4, first inclined portion 41, second adjustment member 5, second inclined portion 51, first clamping structure 6, second clamping structure 7, hook 61, guide rib 62, clamping groove ring 63, elastic component 8, air hole 9. DETAILED DESCRIPTION

[0032] In order to enable relevant technical personnel in the field to better understand the purpose, technical solutions and advantages of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0033] It should be further explained that the terms in the specification, claims and the above drawings of the present application, such as when an element is said to be "on" or "connected" to another element, the element may be directly on or connected to another element, or there may be an intermediate element. In contrast, when an element is said to be "directly" "on" or "directly connected" to another element, there will be no intermediate element.

[0034] In the embodiments of the present application, the terms "first", "second", "third", etc. are used to distinguish similar objects and are not used to describe a specific order or sequence. The data used in this way are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "comprise", "include", "contain", etc. indicate the existence of the claimed features, but do not exclude one or more other features. Spatial relationship terms such as "upper", "lower", "left", "right", "front", "back", etc. represent the spatial position relationship between one feature and another feature in the accompanying drawings. It should be understood that the spatial relationship terms include different orientations of the device during use or operation in addition to the orientations shown in the accompanying drawings. For example, when the device in the accompanying drawings is turned upside down, the feature originally described as "below" its feature can now be described as "above" its feature.

[0035] The embodiment of the present application provides an adjustable orthodontic appliance to solve the problem in the prior art of how to improve the effect of oral correction while improving the wearing comfort of the user.

[0036] Figure 1 It is a schematic diagram of the structure of an adjustable orthodontic appliance provided in an embodiment of the present application. Figure 2 A cross-sectional view of an adjustable orthodontic appliance provided in an embodiment of the present application at an angle. Figure 3 A schematic diagram of the structure of the correction component provided in an embodiment of the present application being arranged on the main body of the correction device. Figure 4 A schematic diagram of the structure of the first card slot or the second card slot provided in an embodiment of the present application. Figure 5 A schematic structural diagram of the first snap-fit ​​protrusion or the second snap-fit ​​protrusion provided in an embodiment of the present application. Figure 6 This is a schematic diagram of the structure in which the hook and guide rib provided in the embodiment of the present application are clamped in the clamping groove ring.

[0037] like Figures 1 to 6As shown, an embodiment of the present application provides an adjustable orthodontic appliance, comprising: an upper body 1 and a lower body 2 constituting an orthodontic appliance body 10, at least one correction component 3 arranged on the upper body 1 and the lower body 2, wherein the correction component 3 comprises: a first adjustment member 4 arranged on the upper body 1 and a second adjustment member 5 arranged on the lower body 2, the first adjustment member 4 and the second adjustment member 5 are offset relative to each other, and the first adjustment member 4 and the second adjustment member 5 respectively have a first inclined portion 41 and a second inclined portion 51 that can fit each other. The inclination of the first inclined portion 41 and the second inclined portion 51 can be adjusted accordingly. When the upper body 1 and the lower body 2 are engaged, the first adjustment member 4 and the second adjustment member 5 are in relative contact and movement through the inclination of the first inclined portion 41 and the second inclined portion 51, respectively, to provide a tendency force for the upper body 1 and the lower body 2 to tend toward each other, so that the upper body 1 and the lower body 2 are in a preset correction position according to the tendency force. The preset correction position can make the teeth in the oral cavity gradually tend to the correct correction position. In this embodiment, a first adjusting member 4 is provided on the upper body 1 and a second adjusting member 5 is provided on the lower body 2. The first inclined portion 41 of the first adjusting member 4 and the second inclined portion 51 of the first adjusting member 4 are in relative contact and movement through their respective inclinations, so as to provide a tendency force tending to each other to the upper body 1 and the lower body 2, so that the upper body 1 and the lower body 2 are in a preset correction position according to the tendency force, so that the adjustable appliance can correct the teeth in time. In addition, the first inclined portion 41 of the first adjusting member 4 and the second inclined portion 51 of the second adjusting member 5 are in relative contact and movement through their respective inclinations, so that the adjustable appliance has an active adjustment range, thereby reducing the discomfort of wearing and improving the comfort of the user. Moreover, the inclinations of the first inclined portion 41 and the second inclined portion 51 can be adjusted accordingly, thereby improving the effectiveness of the symptoms and reducing the possibility of adverse reactions.

[0038] Furthermore, when the upper body 1 and the lower body 2 are engaged, the second adjusting member 5 contacts and moves relatively according to the inclination of the first inclined portion 41 through the second inclined portion 51, so that the second adjusting member 5 drives the lower body 2 to be driven toward the outside of the oral cavity, so that the upper body 1 and the lower body 2 are in a preset correction position. In this embodiment, in the reasoning state, when the upper body 1 and the lower body 2 are engaged, the second adjusting member 5 contacts and moves relatively according to the inclination of the first inclined portion 41 through the second inclined portion 51, and the upper body 1 does not move, and then the first adjusting member 4 disposed on the upper body 1 does not move. In this state, only the second adjusting member 5 contacts and moves relatively according to the inclination of the first inclined portion 41 through the second inclined portion 51, so that the second adjusting member 5 drives the lower body 2 to be driven toward the outside of the oral cavity, so that the upper body 1 and the lower body 2 are in a preset correction position. In this embodiment, a first adjustment member 4 is provided on the upper body 1 and a second adjustment member 5 is provided on the lower body 2. The second adjustment member 5 contacts and moves relatively to the inclination of the first inclination 41 through the second inclined portion 51, so that the second adjustment member 5 drives the lower body 2 to drive toward the outside of the oral cavity, so that the upper body 1 and the lower body 2 are in a preset correction position, and the adjustable appliance can correct the teeth in time. In addition, the second inclined portion 51 contacts and moves relatively to the inclination of the first inclined portion 41, so that the adjustable appliance has an active adjustment range, thereby reducing the discomfort of wearing and improving the comfort of the user. Moreover, the inclinations of the first inclined portion 41 and the second inclined portion 51 can be adjusted accordingly, thereby improving the effectiveness of the symptoms and reducing the possibility of adverse reactions.

[0039] In this embodiment, the first adjusting member 4 is a block-shaped structure, and the first inclined portion 41 of the first adjusting member 4 is an inclined surface of a block-shaped structure. Correspondingly, the second adjusting member 5 is a block-shaped structure, and the second inclined portion 51 of the second adjusting member 5 is an inclined surface of a block-shaped structure. In one example, the inclined surface of the first adjusting member 4 with a block structure and the inclined surface of the first adjusting member 4 with a block structure can fit together, and the inclined surface of the first adjusting member 4 can fit and slide on the inclined surface of the second adjusting member 5, that is, the inclined surface of the second adjusting member 5 can fit and slide on the inclined surface of the first adjusting member 4.

[0040] In one example, the first adjusting member 4 and the second adjusting member 5 are arranged front and back along the direction of entering and exiting the oral cavity, and the first inclined portion 41 of the first adjusting member 4 and the second inclined portion 51 of the second adjusting member 5 are arranged front and back along the direction of entering and exiting the oral cavity, so that the first adjusting member 4 and the second adjusting member 5 move back and forth in the direction of entering and exiting the oral cavity. In addition, in one example, the inclined surfaces of the first inclined portion 41 and the second inclined portion 51 respectively form an obtuse angle with the respective horizontal contact surfaces of the upper body 1 and the lower body 2. Moreover, the angles of the obtuse angles formed by the inclined surfaces of the first inclined portion 41 and the inclined portions and the respective horizontal contact surfaces of the upper body 1 and the lower body 2 are equal, so that the inclined surface of the first inclined portion 41 and the inclined surface of the second inclined portion 51 can be on the same plane. Among them, the angle of the obtuse angle is set according to the correction size. The first inclined portion 41 and the inclined surfaces of the inclined portions respectively form obtuse angles with the respective horizontal contact surfaces of the upper body 1 and the lower body 2 at equal sizes, so that the second inclined portion 51 of the second adjusting member 5 can slide on the first inclined portion 41 of the first adjusting member 4 in a fitting manner, thereby allowing the second adjusting member 5 and the first adjusting member 4 to slide in a fitting manner through the first inclined portion 41 and the second inclined portion 51 to achieve the upper body 1 and the lower body 2 being in a preset correction position.

[0041] In addition, in the direction of entering and exiting the oral cavity vertically, the first adjusting member 4 and the second adjusting member 5 each have a preset height. The preset height of the first adjusting member 4 and the preset height of the second adjusting member 5 may be equal or unequal. In a preferred example, the preset height of the first adjusting member 4 and the preset height of the second adjusting member 5 may be equal. Moreover, the preset height of the first adjusting member 4 and the preset height of the second adjusting member 5 are set according to the correction size.

[0042] In one example, the structures of the first adjusting member 4 and the second adjusting member 5, which are block-shaped structures, include a trapezoidal block. The trapezoidal block includes an upper bottom end face, a lower bottom end face, a front waist end face and a rear waist end face. The front waist end face and the rear waist end face are defined with reference to the in-and-out direction of the oral cavity. The upper bottom end face is an end face with a smaller end face area, and correspondingly, the lower bottom end face is an end face with a larger end face area. The upper bottom end face is parallel to the lower bottom end face. The left waist end face and the right waist end face are not the focus of this embodiment and will not be further described.

[0043] Further, in one example, the first adjusting member 4 is a trapezoidal block including a first upper bottom end face, a first lower bottom end face, a first front waist end face and a first back waist end face, and the second adjusting member 5 is a trapezoidal block including a second upper bottom end face, a second lower bottom end face, a second front waist end face and a second back waist end face. With the upper body 1 and the lower body 2 as reference objects, respectively, the first lower bottom end face of the first adjusting member 4 in the trapezoidal block is arranged close to the upper body 1, and the first upper bottom end face is arranged away from the upper body 1, and the first front waist end face of the first adjusting member 4 is in a vertical relationship or an inclined relationship with respect to the horizontal contact surface of the upper body 1. The first back waist end face is in an inclined relationship with respect to the horizontal contact surface of the upper body 1. The first back waist end face of the first adjusting member 4 is the first inclined portion 41 of the first adjusting member 4. Based on the setting positions of the first upper bottom end face and the first lower bottom end face of the first adjusting member 4, in the vertical direction of entering and exiting the oral cavity, the horizontal length of the first back waist end face of the first adjusting member 4 relative to the first front waist end face gradually increases, and the first back waist end face of the first adjusting member 4 forms an obtuse angle with the horizontal contact surface of the upper body 1.

[0044] The second lower bottom end surface of the second adjusting member 5 in the form of a trapezoidal block is arranged close to the lower body 2, and the second upper bottom end surface is arranged away from the lower body 2. The second rear waist end surface of the second adjusting member 5 is in a vertical or inclined relationship with respect to the horizontal contact surface of the lower body 2. The second front waist end surface is in an inclined relationship with respect to the horizontal contact surface of the lower body 2. The second front waist end surface of the second adjusting member 5 is the second inclined portion 51 of the second adjusting member 5. Based on the arrangement positions of the second upper bottom end surface and the second lower bottom end surface of the second adjusting member 5, in the direction of vertical oral inlet and outlet, the horizontal length of the second front waist end surface of the second adjusting member 5 relative to the second rear waist end surface gradually increases, and the second front waist end surface of the second adjusting member 5 forms an obtuse angle with the horizontal contact surface of the lower body 2.

[0045] The obtuse angle formed by the first rear waist end face of the first adjusting member 4 and the horizontal contact surface of the upper body 1 is equal to the obtuse angle formed by the second front waist end face of the second adjusting member 5 and the horizontal contact surface of the lower body 2, so that the first rear waist end face of the first adjusting member 4 and the second front waist end face of the second adjusting member 5 can be on the same plane. Of course, based on the fact that the first rear waist end face of the first adjusting member 4 and the second front waist end face of the second adjusting member 5 are in contact with each other, the first rear waist end face of the first adjusting member 4 and the second front waist end face of the second adjusting member 5 can be understood as being approximately on the same plane. Only when the first vertex of the first rear waist end face of the first adjusting member 4 and the second vertex of the second front waist end face of the second adjusting member 5 coincide, the first rear waist end face of the first adjusting member 4 and the second front waist end face of the second adjusting member 5 can be on the same plane. Moreover, most importantly, the obtuse angle formed by the first rear waist end surface of the first adjusting member 4 and the horizontal contact surface of the upper body 1 is equal to the obtuse angle formed by the second front waist end surface of the second adjusting member 5 and the horizontal contact surface of the lower body 2, so that the second front waist end surface of the second adjusting member 5 can slide on the first rear waist end surface of the first adjusting member 4 in a fitting manner, and then the second adjusting member 5 and the first adjusting member 4 can slide on the second front waist end surface and the first rear waist end surface in a fitting manner to achieve the upper body 1 and the lower body 2 being in a preset correction position.

[0046] In this embodiment, the first adjusting member 4 is clamped on the upper body 1 through the first clamping structure 6, and the second adjusting member 5 is clamped on the lower body 2 through the second clamping structure 7. Wherein, based on the fact that the first adjusting member 4 and the second adjusting member 5 can be of the same structure, the first clamping structure 6 and the second clamping structure 7 can also be correspondingly set to the same structure. In one example, the first clamping structure 6 includes a first clamping protrusion and a first clamping groove, the first clamping protrusion is arranged at one end of the first adjusting member 4 close to the upper body 1, the first clamping groove is arranged on the upper body 1, and the first clamping protrusion is clamped in the first clamping groove to clamp the first adjusting member 4 on the upper body 1. The second clamping structure 7 includes a second clamping protrusion and a second clamping groove, the second clamping protrusion is arranged at one end of the second adjusting member 5 close to the lower body 2, the second clamping groove is arranged on the lower body 2, and the second clamping protrusion is clamped in the second clamping groove to clamp the second adjusting member 5 on the lower body 2.

[0047] In one example, the first clamping structure 6 includes a first clamping protrusion and a first clamping groove, the first clamping groove is arranged at one end of the first adjustment member 4 close to the upper body 1, the first clamping protrusion is arranged on the upper body 1, and the first clamping protrusion is clamped in the first clamping groove, so as to clamp the first adjustment member 4 on the upper body 1. The second clamping structure 7 includes a second clamping protrusion and a second clamping groove, the second clamping groove is arranged at one end of the second adjustment member 5 close to the lower body 2, the second clamping protrusion is arranged on the lower body 2, and the second clamping protrusion is clamped in the second clamping groove, so as to clamp the second adjustment member 5 on the lower body 2.

[0048] In one example, taking the first adjusting member 4 as a trapezoidal block including a first upper bottom end face and a first lower bottom end face as an example, the first clamping structure 6 includes a first clamping protrusion and a first clamping groove, the first clamping protrusion is arranged on the first lower bottom end face of the first adjusting member 4, and the first clamping groove is arranged on the upper body 1. Correspondingly, taking the second adjusting member 5 as a trapezoidal block including a second upper bottom end face and a second lower bottom end face as an example, the second clamping structure 7 includes a second clamping protrusion and a second clamping groove, the second clamping protrusion is arranged on the second lower bottom end face of the second adjusting member 5, and the second clamping groove is arranged on the lower body 2.

[0049] In one example, taking the first adjusting member 4 as a trapezoidal block including a first upper bottom end face and a first lower bottom end face as an example, the first clamping structure 6 includes a first clamping protrusion and a first clamping groove, the first clamping groove is arranged on the first lower bottom end face of the first adjusting member 4, and the first clamping protrusion is arranged on the upper body 1. Correspondingly, taking the second adjusting member 5 as a trapezoidal block including a second upper bottom end face and a second lower bottom end face as an example, the second clamping structure 7 includes a second clamping protrusion and a second clamping groove, the second clamping groove is arranged on the second lower bottom end face of the second adjusting member 5, and the second clamping protrusion is arranged on the lower body 2.

[0050] Further, the first clamping protrusion and the second clamping protrusion respectively include a clamping hook 61 and a guide rib 62, the first clamping groove and the second clamping groove respectively include a clamping groove ring 63, the clamping hook 61 and the guide rib 62 pass through the clamping groove ring 63, and the clamping hook 61 is clamped on the groove edge of the clamping groove ring 63 in an inverted clamping manner, so that the first clamping protrusion is clamped on the first clamping groove, thereby clamping the first adjustment member 4 on the upper body 1. And the second clamping protrusion is clamped on the second clamping groove, thereby clamping the second adjustment member 5 on the lower body 2.

[0051] In this embodiment, the adjustable orthodontic appliance further includes an elastic component 8, which is disposed between the upper body 1 and the lower body 2 and is used to provide an opening elastic force to the upper body 1 and the lower body 2. In one example, the elastic component 8 includes at least one of the following structures: a spring, an air bag, or a rubber column.

[0052] In this embodiment, the adjustable orthodontic appliance further includes air holes 9, which are respectively arranged in the upper body 1 and the lower body 2 for gas circulation.

[0053] The embodiment of the present application provides an adjustable orthodontic appliance, comprising: an upper body 1 and a lower body 2 constituting an orthodontic appliance body 10, at least one correction component 3 arranged on the upper body 1 and the lower body 2, the correction component 3 comprising: a first adjustment member 4 arranged on the upper body 1 and a second adjustment member 5 arranged on the lower body 2; the first adjustment member 4 and the second adjustment member 5 are offset relative to each other, and the first adjustment member 4 and the second adjustment member 5 respectively have a first inclined portion 41 and a second inclined portion 51 that can fit each other; the inclinations of the first inclined portion 41 and the second inclined portion 51 can be adjusted accordingly; when the upper body 1 and the lower body 2 are engaged, the first adjustment member 4 and the second adjustment member 5 are in relative contact and move through the inclinations of the first inclined portion 41 and the second inclined portion 51, so as to provide a mutual tendency force to the upper body 1 and the lower body 2, so that the upper body 1 and the lower body 2 are in a preset correction position according to the tendency force.

[0054] In this embodiment, a first adjusting member 4 is provided on the upper body 1 and a second adjusting member 5 is provided on the lower body 2. The first inclined portion 41 of the first adjusting member 4 and the second inclined portion 51 of the first adjusting member 4 are in relative contact and movement through their respective inclinations, so as to provide a tendency force tending to each other to the upper body 1 and the lower body 2, so that the upper body 1 and the lower body 2 are in a preset correction position according to the tendency force, so that the adjustable appliance can correct the teeth in time. In addition, the first inclined portion 41 of the first adjusting member 4 and the second inclined portion 51 of the second adjusting member 5 are in relative contact and movement through their respective inclinations, so that the adjustable appliance has an active adjustment range, thereby reducing the discomfort of wearing and improving the comfort of the user. Moreover, the inclinations of the first inclined portion 41 and the second inclined portion 51 can be adjusted accordingly, thereby improving the effectiveness of the symptoms and reducing the possibility of adverse reactions.

[0055] The above is only disclosed in the preferred embodiments of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the present application, which are all within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be based on the scope of protection defined by the claims of the present application.

Claims

1. An adjustable orthodontic appliance, characterized in that: include: An upper body and a lower body constituting the main body of the corrector, and at least one correction component arranged on the upper body and the lower body, the correction component comprising: a first adjusting member disposed on the upper body and a second adjusting member disposed on the lower body; The first adjusting member and the second adjusting member are offset and opposite to each other, and the first adjusting member and the second adjusting member respectively have a first inclined portion and a second inclined portion that can fit each other; the inclination of each of the first inclined portion and the second inclined portion can be adjusted accordingly; When the upper body and the lower body are engaged, the first adjusting member and the second adjusting member are in relative contact and move through the inclinations of the first inclined portion and the second inclined portion respectively, so as to provide a tendency force tending to each other on the upper body and the lower body, so that the upper body and the lower body are in a preset correction position according to the tendency force.

2. The adjustable appliance according to claim 1, characterized in that: When the upper body and the lower body are engaged, the second adjusting member contacts and moves relatively to the first inclined portion through the second inclined portion according to the inclination of the first inclined portion, so that the second adjusting member drives the lower body toward the outside of the oral cavity, so that the upper body and the lower body are in a preset correction position.

3. The adjustable appliance according to claim 1 or 2, characterized in that: The first adjusting member and the second adjusting member are block-shaped structures, and the first adjusting member and the second adjusting member respectively have a first inclined portion and a second inclined portion that can fit each other and are inclined surfaces of a block structure; The first adjusting member and the second adjusting member are arranged front and back along the direction of entry and exit of the oral cavity, and the inclined surfaces of the first inclined portion and the second inclined portion respectively form an obtuse angle with the respective horizontal contact surfaces of the upper main body and the lower main body; in the direction of entry and exit vertical to the oral cavity, the first adjusting member and the second adjusting member respectively have a preset height.

4. The adjustable appliance according to claim 3, characterized in that: The obtuse angles formed by the respective inclined surfaces of the first inclined portion and the second inclined portion and the respective horizontal contact surfaces of the upper body and the lower body are equal in size, so that the inclined surfaces of the first inclined portion and the second inclined portion can be on the same plane; the obtuse angle and the preset heights of the first adjusting member and the second adjusting member are set according to the correction size.

5. The adjustable appliance according to claim 3, characterized in that: The structures of the first adjusting member and the second adjusting member, which are respectively block-shaped structures, include trapezoidal blocks.

6. The adjustable appliance according to claim 1, characterized in that: The first adjusting member is clamped on the upper body through a first clamping structure, and the second adjusting member is clamped on the lower body through a second clamping structure.

7. The adjustable appliance according to claim 6, characterized in that: The first clamping structure includes a first clamping protrusion and a first clamping groove, wherein the first clamping protrusion is arranged at one end of the first adjusting member close to the upper body, the first clamping groove is arranged on the upper body, and the first clamping protrusion is clamped in the first clamping groove to clamp the first adjusting member on the upper body; The second clamping structure includes a second clamping protrusion and a second clamping groove, the second clamping protrusion is arranged at one end of the second adjusting member close to the lower body, the second clamping groove is arranged in the lower body, and the second clamping protrusion is clamped in the second clamping groove to clamp the second adjusting member on the lower body; or The first clamping structure includes a first clamping protrusion and a first clamping groove, wherein the first clamping groove is provided at one end of the first adjusting member close to the upper body, and the first clamping protrusion is provided on the upper body; the first clamping protrusion is clamped in the first clamping groove to clamp the first adjusting member on the upper body; The second clamping structure includes a second clamping protrusion and a second clamping groove, the second clamping groove is arranged at one end of the second adjusting member close to the lower body, the second clamping protrusion is arranged on the lower body, and the second clamping protrusion is clamped in the second clamping groove to clamp the second adjusting member on the lower body.

8. The adjustable appliance according to claim 1, characterized in that: Also includes: An elastic component is disposed between the upper body and the lower body and is used to provide an elastic force for opening the upper body and the lower body.

9. The adjustable appliance according to claim 8, characterized in that: The elastic component includes at least one of the following structures: a spring, an air bag or a rubber column.

10. The adjustable appliance according to claim 1, characterized in that: Also includes: Air holes are respectively arranged in the upper body and the lower body for gas circulation.

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