Oral appliance capable of adapting to different tooth positions

Abstract

The utility model discloses an oral appliance capable of adapting to different tooth positions. The oral appliance comprises an upper correction main body and a lower correction main body, and the upper correction main body and the lower correction main body are connected to form an appliance main body; the guide structure is concavely arranged on the outer end surfaces of the upper correction main body and the lower correction main body; the adjusting assemblies are detachably arranged at intervals according to the preset positions of all tooth positions and are connected with the guide structure, baffles in the adjusting assemblies are oppositely arranged in the horizontal direction, the inner side faces of the baffles have correction forms matched with teeth corresponding to the current tooth positions, and the baffles are connected with the adjusting assemblies. The baffle plate can be adjusted to a correction position to correct teeth.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of oral correction, in particular to an oral corrector adaptable to different tooth positions. BACKGROUND

[0002] In recent years, the problem of children's oral deformity is increasingly serious, and the demand for correction is gradually increasing. The existing corrector has relatively large weight and volume, and the patient has poor comfort and poor compliance when wearing it, and it is easy to fall out of the patient's mouth. In addition, the upper and lower tooth groove positions of the existing corrector are relatively fixed, and are mostly integrally formed, and the fitting degree is relatively poor, so that the treatment cannot be adjusted according to the situation during the correction process, resulting in poor treatment accuracy. Moreover, as the wearer grows and the correction effect is exerted, the tooth and jaw bone conditions change constantly, in order to ensure the fitting degree of the corrector and meet the correction needs, the corrector generally needs to be replaced regularly, and the patient's treatment cost burden will increase accordingly.

[0003] Therefore, how to reduce the use cost and meet the correction needs and improve the correction effect has become a problem to be solved by those skilled in the art. CONTENT OF THE INVENTION

[0004] The present application provides an oral corrector adaptable to different tooth positions to solve the problem of how to reduce the use cost and meet the correction needs and improve the correction effect in the prior art.

[0005] The present application provides an oral corrector adaptable to different tooth positions, comprising:

[0006] An upper correction main body and a lower correction main body, the upper correction main body and the lower correction main body are connected to form a corrector main body;

[0007] A guide structure provided on the outer end face of the upper correction main body and the lower correction main body;

[0008] An adjusting assembly, the adjusting assembly is spaced apart in a detachable manner according to the positions of the preset tooth positions, and is connected with the guide structure, the baffles in the adjusting assembly are relatively arranged in the horizontal direction, the inner side face of the baffle has a correction shape corresponding to the teeth of the current tooth position, and the baffle can be adjusted to the correction position to correct the teeth.

[0009] Optionally, the adjusting assembly further comprises an adjusting support block, a connecting adjusting assembly and a fixing assembly; wherein,

[0010] The adjusting support block is arranged between the guide structure and the connecting adjusting assembly and can slide on the guide structure;

[0011] The connecting adjusting assembly is connected between the oppositely arranged baffle plates and the adjusting support block, and moves synchronously with the adjusting support block, and the connecting adjusting assembly can adjust the treatment angle and position of the baffle plates relative to the teeth.

[0012] A fixing assembly is connected between the adjusting support block and the guide structure, and is used for fixing the adjusting support block on the guide structure.

[0013] Optionally, the connecting adjusting assembly comprises a connecting shaft, a first adjusting rod and a second adjusting rod; the oppositely arranged baffle plates are referred to as a first baffle plate and a second baffle plate.

[0014] The connecting shaft is connected with the adjusting support block.

[0015] One end of the first adjusting rod is connected with a first end of the connecting shaft, and the other end of the first adjusting rod is connected with the first baffle plate.

[0016] One end of the second adjusting rod is connected with a second end of the connecting shaft, and the other end of the second adjusting rod is connected with the second baffle plate.

[0017] Optionally, the first end and the second end of the connecting shaft are respectively provided with internal threads; correspondingly, one end of the first adjusting rod and one end of the second adjusting rod are respectively provided with external threads, and the internal threads and the external threads are screwed to realize the connection of the connecting shaft, the first adjusting rod and the second adjusting rod, and adjust the distance between the first adjusting rod and the second adjusting rod relative to the adjusting shaft in a screwing manner.

[0018] Optionally, the connecting adjusting assembly comprises an adjusting block, a rotating shaft, a positioning structure and a hinged rod arranged correspondingly with the rotating shaft.

[0019] The adjusting block is connected with the adjusting support block; a circumferential end surface of the adjusting block is provided with a receiving groove, and the rotating shaft is correspondingly received in the receiving groove.

[0020] The positioning structure is arranged between the rotating shaft and the receiving groove, and is used for positioning the rotating shaft.

[0021] A first hinged end of the hinged rod is connected with the corresponding rotating shaft, and a second hinged end of the hinged rod is connected with the baffle plate; the angle of the baffle plate is adjusted by rotating the rotating shaft to drive the hinged rod.

[0022] Optionally, the positioning structure comprises a pawl and a plurality of clamping grooves.

[0023] The pawl is distributed along the circumference of the rotating shaft.

[0024] A plurality of the card slots are arranged around the circumferential end surface of the accommodating groove.

[0025] The pawl can be clamped in the card slot when the rotating shaft rotates.

[0026] Optionally, the hinged rod connected with one of the baffles is arranged at least two.

[0027] Optionally, the fixing assembly comprises a clamping body, a card slot, a spring and a mounting positioning hole; the card slot is arranged in the guide structure.

[0028] The mounting positioning hole is arranged on the end surface of the adjusting support block facing the guide structure.

[0029] One end of the spring is fixedly connected in the mounting positioning hole, and the other end of the spring is connected with the clamping body.

[0030] The clamping body can be accommodated in the mounting positioning hole and can be clamped with the card slot after protruding from the mounting positioning hole by the elastic force of the spring.

[0031] Optionally, the baffle is made of silica gel material.

[0032] Optionally, the guide structure comprises a guide rail and a guide slider, the guide rail is arranged at least one, and can be distributed at any position of the outer end surface of the upper and lower correction main bodies; the guide slider is slidably connected on the guide rail.

[0033] Compared with the prior art, the present application has the following advantages:

[0034] The embodiment of the present application provides an oral cavity corrector which can adapt to different tooth positions, comprising: an upper correction main body and a lower correction main body, the upper correction main body and the lower correction main body are connected to form a corrector main body; a guide structure is recessed on the outer end surface of the upper correction main body and the lower correction main body; an adjusting assembly is arranged at intervals in a detachable manner according to the positions of the preset tooth positions, and is connected with the guide structure; baffles in the adjusting assembly are arranged oppositely in the horizontal direction, the inner side surface of the baffle has a correction shape which is adapted to the teeth corresponding to the current tooth position, and the baffle can be adjusted to the correction position to correct the teeth.

[0035] The embodiment of the present application sets guiding structures on the outer end faces of the upper and lower orthodontic main bodies, and sets adjusting components on the guiding structures in a detachable manner according to the positions of the preset teeth, the baffle in the adjusting component has a tooth shape corresponding to the teeth in the current position, and the baffle can be adjusted to the orthodontic position to orthodontic the teeth. The baffle of the embodiment can be adjusted in the azimuth angle, for example, the baffle can be combined or expanded, and the form can be changed as needed to improve the functionality. It is suitable for various orthodontic needs and adjustment needs in the process, and the function is more perfect. In addition, the adjusting component is detachable, so that when the adjusting component corresponding to the part of the teeth needs to be replaced, the adjusting component can be directly replaced, thereby reducing the cost of using the orthodontic device. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of an oral orthodontic device provided by the embodiment of the present application.

[0037] Figure 2 It is a structural schematic diagram of an angle at which the adjusting component provided by the embodiment of the present application is installed on the orthodontic device main body.

[0038] Figure 3 It is a structural schematic diagram of an adjusting component provided by the embodiment of the present application.

[0039] Figure 4 It is a structural schematic diagram of another adjusting component provided by the embodiment of the present application from the perspective of the top view.

[0040] Figure 5 It is a structural schematic diagram of still another adjusting component provided by the embodiment of the present application from the perspective of the top view.

[0041] Reference signs:

[0042] Orthodontic device main body 1, guiding structure 2, guide rail 21, guiding slide 22, adjusting component 3, baffle 31, adjusting support block 32, connecting adjusting component 33, connecting shaft 331, first adjusting rod 332, second adjusting rod 333, adjusting support block 334, rotating shaft 335, positioning structure 336, hinged rod 337, accommodating groove 338, fixing component 34. DETAILED DESCRIPTION

[0043] In order for those skilled in the art to better understand the purposes, technical solutions and advantages of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, and are not all the embodiments.

[0044] It needs to be further explained that the terms in the specification, claims and above-mentioned drawings of the present application, such as one element is located on another element, is connected to another element, the element can be directly located on another element, connected to another element or there can be intermediate elements. In contrast, when one element is called "directly" located on another element, "directly connected" to another element, there will be no intermediate elements.

[0045] In the embodiments of the present application, the terms "first", "second", "third" and the like are used to distinguish similar objects and are not used to describe a particular order or sequence. The data used in this way can be interchangeable under appropriate circumstances, 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 "contain", "include", "have" and the like indicate the presence of a stated feature, but do not exclude one or more other features. Spatial relationship terms such as "upper", "lower", "left", "right", "front", "back" and the like indicate the spatial position relationship of one feature to another feature in the drawings, and it should be understood that the spatial relationship terms include different orientations of the device during use or operation, in addition to the orientation indicated in the drawings. For example, when the device in the drawing is inverted, the feature originally described as "below" the feature can be described as "above" the feature.

[0046] The embodiments of the present application provide an oral cavity appliance that can adapt to different tooth positions to solve the problem of how to reduce the use cost in the prior art, and can meet the correction requirements and improve the correction effect. Figure 1 is a structural schematic view of an oral cavity appliance provided by the embodiments of the present application. Figure 2 is a structural schematic view of an angle at which an adjusting assembly provided by the embodiments of the present application is installed on the appliance main body. Figure 3 is a structural schematic view of an adjusting assembly provided by the embodiments of the present application. Figure 4 is a structural schematic view of another adjusting assembly provided by the embodiments of the present application from a top view angle. Figure 5 is a structural schematic view of still another adjusting assembly provided by the embodiments of the present application from a top view angle.

[0047] As Figures 1 to 5As shown, the embodiment of the present application provides an oral appliance which can adapt to different tooth positions, comprising: an upper correction main body, a lower correction main body, a guide structure 2 and an adjusting assembly 3, wherein the upper correction main body and the lower correction main body are connected to form a correction appliance main body 1; the guide structure 2 is arranged on the outer end surface of the upper correction main body and the lower correction main body; the adjusting assembly 3 is arranged in a detachable manner according to the positions of the preset tooth positions, and is connected with the guide structure 2; the baffles 31 of the adjusting assembly 3 are arranged in a horizontal direction, and the inner side surface of the baffle 31 has a correction shape which is adapted to the tooth corresponding to the current tooth position; and the baffle 31 can be adjusted to the correction position to correct the tooth.

[0048] Specifically, in the embodiment, the upper correction main body and the lower correction main body are connected to form the correction appliance main body 1, wherein the upper correction main body and the lower correction main body respectively comprise an inner end surface and an outer end surface, and the outer end surface refers to the side facing the tooth. The inner end surfaces of the upper correction main body and the lower correction main body can be connected by a clamping structure to form the correction appliance main body 1. The clamping structure comprises a clamping groove and a clamping buckle, the clamping groove is arranged on the edge of the inner end surface of the upper correction main body, the clamping buckle is arranged on the edge of the inner end surface of the lower correction main body, and the clamping groove and the clamping buckle are arranged opposite to each other and are clamped to realize the connection of the upper correction main body and the lower correction main body. In an example, the upper correction main body and the lower correction main body can be integrally formed. The outer end surfaces of the upper correction main body and the lower correction main body are arranged in a smooth structure.

[0049] The guide structure 2 is arranged on the outer end surface of the upper correction main body and the lower correction main body. In an example, based on the structural shape of the upper correction main body and the lower correction main body, the guide structure 2 is arranged in a U-shaped structure on the outer end surface of the upper correction main body and the lower correction main body. The guide structure 2 comprises a guide rail 21 and a guide slider 22, wherein the guide rail 21 is arranged at least in one, and can be distributed at any position of the outer end surface of the upper correction main body and the lower correction main body. The guide rail 21 is arranged in a U-shaped structure, and the guide slider 22 is slidably connected on the guide rail.

[0050] The adjusting assembly 3 is arranged in a detachable manner according to the positions of the preset tooth positions, and is connected with the guide structure 2. The size of the adjusting assembly 3 can be set according to the size of the tooth corresponding to the current tooth position. The adjusting assembly 3 can be arranged in multiple groups with different lengths according to the structure of the upper correction main body and the lower correction main body, and the length of each group of adjusting assembly 3 is set according to the specific requirements of the tooth position.

[0051] The baffle plates 31 in the adjusting assembly 3 are arranged oppositely in the horizontal direction, the inner side of the baffle plate 31 has a tooth-fitting correction shape corresponding to the current tooth position, and the baffle plate 31 can be adjusted to the correction position to correct the tooth. In an example, the baffle plate 31 is made of the same material as the upper and lower correction bodies, and can be made of silica gel material. The oppositely arranged baffle plates 31 can be used as a tooth socket to constrain and correct the tooth, and the baffle plate 31 can be adjusted to the correction position to correct the tooth. The structure and size of the adjusting assembly 3 can be set according to the structure and size of the tooth corresponding to the current tooth position, specifically the structure and size of the baffle plate 31. For example, the length of the baffle plate 31 can be set to correspond to the length of one tooth, or the length of the baffle plate 31 can be set to correspond to the length of two teeth, and so on.

[0052] Further, in the present embodiment, the adjusting assembly 3 further comprises an adjusting support block 32, a connecting adjusting assembly 33 and a fixing assembly 34. The adjusting support block 32 is arranged between the guide structure 2 and the connecting adjusting assembly 33, and can slide on the guide structure 2 to drive the connecting adjusting assembly 33 to move. The baffle plate 31 can be inserted or slidably connected to the connecting adjusting assembly 33. The adjusting support block 32 can move at any angle of the guide structure 2. In an example, the end surface of the adjusting support block 32 in contact with the guide structure 2 is provided with a sliding groove, and the other side of the guide sliding block 22 of the guide structure 2 can be slidably connected in the sliding groove.

[0053] The connecting adjusting assembly 33 is connected between the baffle plates 31 and connected to the adjusting support block 32. The connecting adjusting assembly 33 moves synchronously with the adjusting support block 32, and the connecting adjusting assembly 33 can adjust the correction angle and position of the baffle plate 31 at each tooth position relative to the tooth after the connecting adjusting assembly 33 moves synchronously with the adjusting support block 32 to the specified position.

[0054] Specifically, in the embodiment, the connection adjustment assembly 33 comprises a connection shaft 331, a first adjusting rod 332 and a second adjusting rod 333; the two oppositely arranged baffles 31 are referred to as a first baffle and a second baffle. The connection shaft 331 is connected with the adjusting support block 32 to move with the adjusting support block 32. One end of the first adjusting rod 332 is connected to a first end of the connection shaft 331, and the other end of the first adjusting rod 332 is connected with the first baffle. One end of the second adjusting rod 333 is connected to a second end of the connection shaft 331, and the other end of the second adjusting rod 333 is connected with the second baffle. Further, in an example, the first end and the second end of the connection shaft 331 are respectively provided with internal threads; correspondingly, one end of the first adjusting rod 332 and one end of the second adjusting rod 333 are respectively provided with external threads, and the internal threads and the external threads are screwed to realize the connection of the connection shaft 331, the first adjusting rod 332 and the second adjusting rod 333. Through the threaded connection, the first adjusting rod 332 and the second adjusting rod 333 can adjust the distance between them and the connection shaft 331, so as to adjust the distance between the first baffle and the second baffle.

[0055] In an example, the other end of the first adjusting rod 332 is connected with the first baffle through a first swing shaft, and the other end of the second adjusting rod 333 is connected with the second baffle through a second swing shaft, and the first swing shaft and the second swing shaft can respectively drive the first baffle and the second baffle to swing. So that the first adjusting rod 332 and the second adjusting rod 333 can drive the first baffle and the second baffle to swing by a corresponding angle after driving the first baffle and the second baffle to move back and forth in a straight line. Further, the other end of the first adjusting rod 332 and the other end of the second adjusting rod 333 are respectively provided with receiving grooves, and a connecting rod shaft is arranged in the receiving grooves, and the first swing shaft and the second swing shaft are respectively sleeved on the connecting rod shaft to rotate. The first baffle and the second baffle are respectively connected with the connecting rod shaft.

[0056] In addition, in an example, the baffles 31 can be inserted or slid on the connection adjustment assembly 33, specifically, the first adjusting rod 332, the second adjusting rod 333 and the connection shaft 331 are provided with through clamping grooves, and the baffles 31 can be inserted or slid in the clamping grooves. In another example, the first baffle can also be slid on the second adjusting rod 333 through the through clamping groove, and abut with the second baffle to form a baffle with a relatively large thickness.

[0057] In one example, the connection adjustment assembly 33 can also have the following structure: Specifically, the connection adjustment assembly 33 includes: an adjustment block 334, a rotating shaft 335, and a hinge rod 337 corresponding to the rotating shaft 335. The adjustment block 334 is connected to the adjustment support block 32 to move with it. A receiving groove 338 is provided on the circumferential end face of the adjustment block 334, and the rotating shaft 335 is correspondingly received in the receiving groove 338. A positioning structure 336 is provided between the rotating shaft 335 and the receiving groove 338 for positioning the rotating shaft 335. The first hinge end of the hinge rod 337 is connected to the corresponding rotating shaft 335, and the second hinge end of the hinge rod 337 is connected to the baffle 31; by rotating the rotating shaft 335, the hinge rod 337 is driven to adjust the angle of the baffle 31.

[0058] Furthermore, such as Figure 4 As shown, in this example, the adjusting block 334 can be configured as a flat cylinder. The circumferential end face of the adjusting block 334 is provided with spaced receiving grooves 338, which can be four in number and equally spaced. Each receiving groove 338 has two openings: one opening is located on the upper radial end face of the adjusting block 334, and the other opening is located on the circumferential end face. Each rotating shaft 335 is correspondingly received in one of the receiving grooves 338, and the rotating shaft 335 protrudes axially from the receiving groove 338 to facilitate operation of the rotating shaft 335.

[0059] A positioning structure 336 is disposed between the rotating shaft 335 and the receiving groove 338 for positioning the rotating shaft 335. In one example, the positioning structure 336 includes teeth and multiple slots. Specifically, the teeth are distributed circumferentially along the rotating shaft 335, and the multiple slots are arranged around the circumferential end face of the receiving groove 338. The teeth can engage with the slots when rotating with the rotating shaft 335. It should be noted that in this example, the teeth and slots are made of rigid colloid or resin material, which can undergo appropriate deformation during engagement, but can still achieve mutual engagement between the teeth and slots. It should also be noted that in this example, the tooth width of the teeth and the groove width of the slots are relatively small to allow for fine adjustment.

[0060] Since there are at least four accommodating slots 338 spaced apart on the circumferential end face of the adjusting block 334, at least two hinge rods 337 connected to one of the baffles 31 are provided. For example, if the baffles 31 arranged opposite each other are called the first baffle and the second baffle, then at least two hinge rods 337 are connected to the first baffle, and at least two hinge rods 337 are connected to the second baffle. Taking one hinge rod 337 as an example, the first hinge end of the hinge rod 337 is connected to the corresponding rotation shaft 335, and the second hinge end of the hinge rod 337 is connected to the baffle 31; by rotating the rotation shaft 335, the angle of the baffle 31 is adjusted by driving the hinge rod 337. Specifically, in this embodiment, the rotating shaft 335 is provided with an adjustment groove along the axial direction. The first hinge end of the hinge rod 337 can be connected to any one of the adjustment grooves according to the upper and lower heights, and can rotate in the radial direction in the corresponding adjustment groove to drive the baffle 31 to move in the vertical direction and swing in the horizontal direction, so as to adjust the baffle 31 to the orthodontic position in all directions and then perform orthodontic treatment on the teeth.

[0061] It should be further explained that in this structure, the rotating shaft 335 can also move linearly within the receiving groove 338. That is, multiple receiving grooves 338 are provided, and these multiple receiving grooves 338 are distributed along a straight line. The rotating shaft 335 can be installed in the receiving grooves 338 accordingly, thereby adjusting the movement of the rotating shaft 335 in the linear direction. Here, the linear direction refers to the direction relative to the baffle 31.

[0062] In another example, such as Figure 5 As shown, the connecting adjustment assembly 33 includes: an adjusting block 334, a rotating shaft 335, and a hinge rod 337 corresponding to the rotating shaft 335. The adjusting block 334 is connected to the adjusting support block 32 and moves with it. A receiving groove 338 is provided on the radial end face of the adjusting block 334, and the rotating shaft 335 is correspondingly received in the receiving groove 338. A positioning structure 336 is provided between the rotating shaft 335 and the receiving groove 338 for positioning the rotating shaft 335. The first hinge end of the hinge rod 337 is connected to the corresponding rotating shaft 335, and the second hinge end of the hinge rod 337 is connected to the baffle 31; by rotating the rotating shaft 335, the hinge rod 337 is driven to adjust the angle of the baffle 31.

[0063] Furthermore, in this example, the adjusting block 334 can be configured as a flat cylinder, and the radial end face of the adjusting block 334 is provided with accommodating grooves 338 at intervals. There can be one accommodating groove 338, and the rotating shaft 335 is correspondingly accommodated in the accommodating groove 338, and the rotating shaft 335 protrudes in the axial direction of the accommodating groove 338 so as to operate the rotating shaft 335.

[0064] The positioning structure 336 is arranged between the rotating shaft 335 and the accommodating groove 338, and is used for positioning the rotating shaft 335. In an example, the positioning structure 336 includes a plurality of clamping grooves and a plurality of clamping teeth. The clamping teeth are arranged along the circumference of the rotating shaft 335, and the clamping grooves are arranged around the circumferential end surface of the accommodating groove 338. The clamping teeth can be clamped in the clamping grooves when the rotating shaft 335 rotates. It should be noted that, in this example, the clamping teeth and the clamping grooves are made of hard glue or resin material, which can be deformed appropriately during clamping, but the clamping teeth and the clamping grooves can be clamped with each other during clamping.

[0065] In this example, the hinge rod 337 is provided in two, for example, the opposite baffles 31 are called the first baffle and the second baffle, and the hinge rod 337 connected with the first baffle is called the first hinge rod, and the hinge rod 337 connected with the second baffle is called the second hinge rod. Taking the first hinge rod as an example, the first hinge end of the first hinge rod is connected with the corresponding rotating shaft 335, and the second hinge end of the first hinge rod is connected with the first baffle; by rotating the rotating shaft 335, the first hinge rod is driven to adjust the angle of the first baffle. Specifically, in this embodiment, the rotating shaft 335 is provided with adjusting grooves in the axial direction, and the first hinge end of the first hinge rod or the second hinge rod can be connected in any adjusting groove according to the upper and lower heights, and can be rotated in the corresponding adjusting groove in the radial direction, so as to drive the baffle 31 to move in the up-down direction and swing in the horizontal direction, so as to adjust the baffle 31 to the treatment position and then treat the teeth.

[0066] It should be noted that, in this structure, the rotating shaft 335 can also move linearly in the accommodating groove 338, that is, the accommodating groove 338 is provided in a plurality of linearly distributed accommodating grooves 338, and the rotating shaft 335 can be correspondingly installed in the accommodating groove 338, so as to adjust the movement of the rotating shaft 335 in the linear direction. The linear direction refers to the direction relative to the baffle 31.

[0067] It should be further noted that, when the connecting and adjusting assembly 33 is arranged between the baffles 31, the connecting and adjusting assembly 33 can drive the adjusting support block 32 to move through the baffle 31, so as to adjust the baffle 31.

[0068] The fixing assembly 34 is connected between the adjusting support block 32 and the guide structure 2, and is used for fixing the adjusting support block 32 on the guide structure 2. Specifically, in an example, the fixing assembly 34 comprises a clamping body, a clamping groove, a spring and a mounting positioning hole. The clamping groove is arranged in the guide structure 2, specifically in the guide sliding block 22. The mounting positioning hole is arranged on an end surface of the adjusting support block 32 facing the guide sliding block 22. One end of the spring is fixedly connected in the mounting positioning hole, and the other end of the spring is connected with the clamping body. The clamping body can be accommodated in the mounting positioning hole and can be protruded out of the mounting positioning hole through the elastic force of the spring to be clamped with the clamping groove.

[0069] The embodiment of the present application provides an oral cavity appliance which can adapt to different tooth positions, comprising: an upper appliance main body and a lower appliance main body, the upper appliance main body and the lower appliance main body are connected to form an appliance main body 1; a guide structure 2 is arranged on an outer end surface of the upper appliance main body and the lower appliance main body; an adjusting assembly 3 is arranged in a detachable manner according to the positions of preset tooth positions, and is connected with the guide structure 2, a baffle 31 in the adjusting assembly 3 is arranged in a horizontal direction, an inner side surface of the baffle 31 has a tooth correction shape which is matched with teeth corresponding to a current tooth position, and the baffle 31 can be adjusted to a tooth correction position to correct teeth.

[0070] The embodiment of the present application arranges the guide structure 2 on the outer end surface of the upper appliance main body and the lower appliance main body, and the adjusting assembly 3 is arranged in a detachable manner according to the positions of preset tooth positions on the guide structure 2, the baffle 31 in the adjusting assembly 3 has a tooth correction shape which is matched with teeth corresponding to a current tooth position, and the baffle 31 can be adjusted to a tooth correction position to correct teeth. The baffle 31 in the embodiment can be adjusted in an azimuth angle, for example, a plurality of baffles 31 are combined or expanded, and are changed in a form as required, so that the functionality is improved. The embodiment is suitable for various correction needs and adjustment needs in a process, and the functionality is more perfect.

[0071] The above is only a preferred embodiment disclosed by the present application, and the scope of protection of the present application is not limited to this. Any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the present application, and all the changes and modifications are within the scope of protection of the present application. Therefore, the protection scope of the present application should be defined by the protection scope of the claims of the present application.

Claims

1. An oral appliance that is adaptable to different dental positions, comprising: The application relates to an orthodontic device. The orthodontic device comprises an upper orthodontic body and a lower orthodontic body which are connected to form an orthodontic device body; a guide structure is arranged on the outer end surface of the upper orthodontic body and the lower orthodontic body; an adjusting assembly is arranged in a detachable manner according to the positions of the preset teeth and is connected with the guide structure; the baffle plates in the adjusting assembly are arranged oppositely in the horizontal direction, the inner surface of the baffle plates is provided with a tooth shape corresponding to the current tooth position, and the baffle plates can be adjusted to the tooth shape to perform orthodontic treatment on the teeth. The adjusting assembly further comprises an adjusting support block, a connecting adjusting assembly and a fixing assembly; the adjusting support block is arranged between the guide structure and the connecting adjusting assembly and can slide on the guide structure; the connecting adjusting assembly is connected between the oppositely arranged baffle plates and is connected with the adjusting support block; the connecting adjusting assembly moves synchronously with the adjusting support block; the connecting adjusting assembly can adjust the orthodontic angle and position of the baffle plates at the teeth; the fixing assembly is connected between the adjusting support block and the guide structure and is used for fixing the adjusting support block on the guide structure. The connecting adjusting assembly comprises a connecting shaft, a first adjusting rod and a second adjusting rod; the oppositely arranged baffle plates are called a first baffle plate and a second baffle plate; the connecting shaft is connected with the adjusting support block; one end of the first adjusting rod is connected with the first end of the connecting shaft, and the other end of the first adjusting rod is connected with the first baffle plate; one end of the second adjusting rod is connected with the second end of the connecting shaft, and the other end of the second adjusting rod is connected with the second baffle plate.

2. The mouth appliance of claim 1, wherein, The first end and the second end of the connecting shaft are respectively provided with internal threads; correspondingly, one end of the first adjusting rod and one end of the second adjusting rod are respectively provided with external threads; the internal threads and the external threads are screwed to realize the connection of the connecting shaft, the first adjusting rod and the second adjusting rod and adjust the distance between the first adjusting rod and the second adjusting rod relative to the connecting shaft in a screwing mode. The connecting adjusting assembly comprises an adjusting block, a rotating shaft, a positioning structure and a hinge rod arranged correspondingly with the rotating shaft; the adjusting block is connected with the adjusting support block; the circumferential end surface of the adjusting block is provided with a receiving groove, and the rotating shaft is correspondingly received in the receiving groove; the positioning structure is arranged between the rotating shaft and the receiving groove and is used for positioning the rotating shaft; the first hinge end of the hinge rod is connected with the corresponding rotating shaft, and the second hinge end of the hinge rod is connected with the baffle plate; the angle of the baffle plate is adjusted by rotating the rotating shaft to drive the hinge rod. The positioning structure comprises a gear and a plurality of clamping grooves; the gear is distributed along the circumference of the rotating shaft; the plurality of clamping grooves are arranged on the circumferential end surface of the receiving groove; and the gear can be clamped in the clamping groove when the rotating shaft rotates. The hinge rod connected with one baffle plate is arranged as at least two.

3. The mouth appliance of claim 2, wherein, ​ ​ ​ ​ 4. The mouth appliance of claim 3, wherein, ​ 5. The mouth appliance of claim 2, wherein, ​ ​ ​ ​ 6. The mouth appliance of claim 5, wherein, ​ ​ ​ ​ 7. The mouth appliance of claim 5, wherein, ​ 8. The mouth appliance of claim 2, wherein, The fixing assembly comprises a clamping body, a clamping groove, a spring and a mounting positioning hole; the clamping groove is arranged in the guide structure; The mounting positioning hole is arranged on the end face of the adjusting support block facing the guide structure; One end of the spring is fixedly connected in the mounting positioning hole, and the other end of the spring is connected with the clamping body; The clamping body can be accommodated in the mounting positioning hole and can be protruded out of the mounting positioning hole through the elastic force of the spring and then clamped with the clamping groove.

9. The mouth appliance of claim 1, wherein, The baffle is made of silica gel material.

10. The mouth appliance of claim 1, wherein, The guide structure comprises a guide rail and a guide sliding block, the guide rail is arranged at least in one, and can be distributed at any position of the outer end faces of the upper and lower correction main bodies; the guide sliding block is slidably connected on the guide rail and slides on the guide rail.

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