CN217014290U

CN217014290U - Multifunctional synthetic resin tooth

Info

Publication number: CN217014290U
Application number: CN202123434720.3U
Authority: CN
Inventors: 黄卫奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-22
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a multifunctional synthetic resin tooth, and relates to the technical field of resin teeth. The resin tooth comprises upper teeth and lower teeth, wherein the upper teeth and the lower teeth are formed by a plurality of resin tooth bodies, a connecting structure is arranged between the resin tooth bodies and comprises a ball head and a connecting shaft, the ball head is connected with the connecting shaft, the ball head is embedded into one side of each resin tooth body, and the connecting shaft is embedded into the adjacent side of the adjacent resin tooth; the utility model can simultaneously place the whole row of resin teeth at one time by arranging the connecting structure, does not need to arrange one resin tooth, saves time and energy, ensures that the resin teeth can easily adjust the radian of the dental arch and the angle of the resin tooth body by the ball head structure, and simultaneously avoids the defects of irregular teeth, asymmetrical left and right, wrong occlusion relation, unattractive appearance, inaccurate pronunciation of patients, low chewing efficiency and the like caused by manual arrangement, so that the resin teeth with standard arrangement relation and standard radian can be finally obtained.

Description

Multifunctional synthetic resin tooth

Technical Field

The utility model relates to the technical field of resin teeth, in particular to a multifunctional synthetic resin tooth.

Background

With the aging population composition, the number of patients with dentition loss is gradually increased. The problem faced by the dentist of mouth rehabilitation is how to shorten the clinical operation time and give a comfortable complete denture to the patient as soon as possible because the patient is old and the body tolerance is poor. The development of a denture processing center is promoted by the improvement of mechanical production, and the complete denture tooth arrangement is mostly completed by an oral technician in the denture processing center at present;

at present, all the teeth sold on the market are independent multifunctional synthetic resin teeth which can not be mutually connected and combined, when in use, an operator is required to firstly mark a plaster model, mark the range for manufacturing a base, namely the size of the outer edge of the artificial tooth, then heat the teeth by red wax, then use a wax spoon to take wax, manufacture a wax dike, lay the wax dike according to the radian of a dental ridge, form a dike of a river bank, then trim and smooth, take one upper combined anterior tooth of the synthetic resin teeth, place the upper combined anterior tooth on the wax dike, locate beside the central axis of the maxillary labial frenum, heat the wax spoon, fix a plurality of teeth by wax, then continue to arrange the artificial teeth of other teeth positions according to the position of the anterior tooth, adjust the arch radian of each tooth and transverse jaw curve, longitudinal jaw curve and tooth long axis of each artificial tooth, so as to cause long time for manufacturing the artificial tooth, the arrangement relation of each artificial tooth can be influenced by the professional knowledge of the operator, the teeth are different, and the defects of irregular teeth, different lengths, left and right asymmetry, wrong occlusion relation, unattractive appearance, inaccurate pronunciation of a patient, low chewing efficiency and the like can be caused due to incorrect arrangement positions.

In view of the deficiencies of the prior art, it would be desirable to provide a multi-functional synthetic resin dental appliance that addresses the problems set forth above in the background.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional synthetic resin tooth, which can provide a solution for the defects in the prior art, and has the characteristics of simple structure, reasonable design, capability of arranging upper teeth or lower teeth at one time, position adjustment according to needs, convenience in operation and the like.

Embodiments of the present invention provide a multifunctional synthetic resin tooth:

the resin tooth structure comprises upper teeth and lower teeth, wherein the upper teeth and the lower teeth are formed by a plurality of resin tooth bodies, a connecting structure is arranged between the resin tooth bodies and comprises a ball head and a connecting shaft, the ball head is embedded into one side of each resin tooth body, and the connecting shaft is embedded into the adjacent side of each adjacent resin tooth.

In some embodiments of the present invention, an auxiliary connecting block is disposed on one side of the resin tooth body, a spherical groove is disposed in the auxiliary connecting block, a spherical sleeve is disposed in the spherical groove, and the ball head is mounted in the spherical sleeve.

Embodiments of the present invention also provide a multifunctional synthetic resin tooth:

the resin tooth structure comprises upper teeth and lower teeth, wherein the upper teeth and the lower teeth are formed by a plurality of resin tooth bodies, a connecting structure is arranged between the resin tooth bodies and comprises a connecting shaft and two ball heads, the two ball heads are respectively connected to two ends of the connecting shaft, and the two ball heads are respectively embedded into adjacent sides of the two adjacent resin teeth.

In some embodiments of the present invention, auxiliary connection blocks are respectively disposed on two sides of the resin tooth body, a spherical groove is formed in each auxiliary connection block, a spherical sleeve is disposed in each spherical groove, and the ball head is mounted in each spherical sleeve.

In some embodiments of the present invention, the outer end of the spherical sleeve is opened with a flap-shaped opening.

In some embodiments of the utility model, the inner end surface of the ball head is a vertical plane.

In some embodiments of the utility model, the upper teeth and the lower teeth each comprise anterior teeth and posterior teeth, and the connecting structures are located in the middle upper portion of the anterior teeth and the middle lower portion of the posterior teeth, respectively.

In some embodiments of the present invention, the connection structure at the front teeth is pink in color same as the color of the gum, and the connection structure at the rear teeth is milky white in color same as the color of the resin teeth.

In some embodiments of the utility model, the ball head and the connecting shaft are threadedly connected.

In some embodiments of the utility model, the bottom of the resin tooth body is provided with a fixing piece,

the resin tooth body is fixed on the wax dike.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

according to the utility model, the upper teeth and the lower teeth are respectively composed of a plurality of resin tooth bodies, a connecting structure is arranged between the resin tooth bodies, the connecting structure comprises a ball head and a connecting shaft, the ball head is connected with the connecting shaft, the ball head is embedded into one side of each resin tooth body, and the connecting shaft is embedded into the adjacent side of the adjacent resin tooth; connecting a plurality of resin tooth bodies of the upper jaw teeth and the lower jaw teeth through the connecting structure, adjusting the radian of an arch of the upper jaw teeth or the lower jaw teeth by randomly rotating the ball head structure, and adjusting the rotation of a single resin tooth body by rotating the ball head structure so as to adjust the inclination angle of the single resin tooth body, so that the resin teeth are arranged in order, and placing the adjusted upper jaw teeth or the lower jaw teeth on a paved wax dike in order, wherein the angle of the resin teeth can be adjusted by fine adjustment in the process, so that the resin teeth are arranged in order, and finally, the resin teeth with a standard cusp fossa occlusion tooth arrangement relation, symmetrical radian of the arch of the teeth, and standard transverse jaw curves and longitudinal jaw curves are obtained by fixing with wax; the utility model can simultaneously place the whole row of resin teeth at one time by arranging the connecting structure, does not need to arrange one resin tooth, saves time and energy, ensures that the resin teeth can easily adjust the radian of a dental arch and the angle of a resin tooth body by the ball head structure, and simultaneously avoids the defects of irregular teeth, different lengths, asymmetry, wrong occlusion relation, unattractive appearance, inaccurate pronunciation of a patient, low chewing efficiency and the like caused by manual arrangement, so that the resin teeth with standard arrangement relation and standard radian can be finally obtained.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic view showing an overall structure of a multifunctional synthetic resin dental appliance according to an embodiment of the present invention;

FIG. 2 is a schematic view showing a structure of a multifunctional synthetic resin tooth according to embodiment 1 of the present invention;

FIG. 3 is a schematic view showing a structure of a multi-functional synthetic resin dental implant according to embodiment 2 of the present invention;

fig. 4 is a schematic structural diagram of a spherical sleeve in an embodiment of the utility model.

Reference numerals are as follows: 1. upper jaw teeth; 2. lower jaw teeth; 3. a resin tooth body; 4. a connecting structure; 5. a ball head; 6. a connecting shaft; 7. an auxiliary connecting block; 8. a spherical sleeve; 9. a flap-shaped opening; 10. a plane; 11. anterior teeth; 12. posterior teeth; 13. and a fixing member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on an orientation or a positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the utility model is used, it is only for convenience of description and simplification of description, but does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be broadly construed and interpreted as including, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, 2 and 4, fig. 1 is a schematic view illustrating an overall structure of a multifunctional synthetic resin tooth according to an embodiment of the present invention; FIG. 2 is a schematic view showing a structure of a multi-functional synthetic resin dental implant according to embodiment 1 of the present invention; FIG. 4 is a schematic view of a ball sleeve according to an embodiment of the present invention;

the method specifically comprises the following steps: including upper jaw tooth 1 and lower jaw tooth 2, upper jaw tooth 1 and lower jaw tooth 2 constitute by many resin tooth bodies 3, are equipped with connection structure 4 between the resin tooth body 3, and connection structure 4 includes bulb 5 and connecting axle 6, and bulb 5 is connected with connecting axle 6, and bulb 5 imbeds one side of resin tooth body 3, and connecting axle 6 imbeds the adjacent side of adjacent resin tooth.

In the embodiment of the application, the upper teeth 1 and the lower teeth 2 are arranged, the upper teeth 1 and the lower teeth 2 are respectively composed of a plurality of resin tooth bodies 3, connecting structures 4 are arranged between the resin tooth bodies 3, each connecting structure 4 comprises a ball head 5 and a connecting shaft 6, the ball heads 5 are connected with the connecting shafts 6, the ball heads 5 are embedded into one side of each resin tooth body 3, and the connecting shafts 6 are embedded into the adjacent sides of the adjacent resin teeth; connecting a plurality of resin tooth bodies 3 of upper teeth 1 and lower teeth 2 through a connecting structure 4, randomly rotating through a ball head 5 structure so as to adjust the arch radian of the aligned upper teeth 1 or lower teeth 2, and simultaneously adjusting the rotation of a single resin tooth body 3 through the rotation of the ball head 5 so as to adjust the inclination angle of the single resin tooth body 3, so that the resin teeth are arranged neatly, and placing the adjusted upper teeth 1 or lower teeth 2 on a paved wax dike in an aligned manner, in the process, the angle of the resin teeth can be adjusted through fine adjustment so as to arrange the resin teeth neatly, and finally, the resin teeth are fixed by wax, so that the resin teeth with standard cusp occlusal tooth arrangement relation, symmetrical arch radian, standard horizontal jaw curve and vertical jaw curve are finally obtained; the utility model can simultaneously place the whole row of resin teeth at one time by arranging the connecting structure 4 without arranging one resin tooth, thereby saving time and energy, and the resin teeth are easy to adjust the radian of the dental arch and the angle of the resin tooth body 3 by the structure of the ball head 5, and simultaneously the defects of irregular teeth, different lengths, asymmetric left and right, wrong occlusion relation, unattractive appearance, inaccurate pronunciation of patients, low chewing efficiency and the like caused by manual arrangement are avoided, so that the resin teeth with standard arrangement relation and standard radian can be finally obtained.

Hereinafter, a multi-functional synthetic resin tooth according to the present exemplary embodiment will be further described.

In one embodiment of this embodiment, a connecting structure 4 is provided between the resin tooth bodies 3, the connecting structure 4 includes a ball 5 and a connecting shaft 6, the ball 5 is connected with the connecting shaft 6, and it should be noted that the ball 5 and the connecting shaft 6 may be fixedly connected or screwed; the ball head 5 is embedded into one side of the resin tooth body 3, and the connecting shaft 6 is embedded into the adjacent side of the adjacent resin tooth; wherein, resin tooth body 3 adopts methyl methacrylate to make, and connection structure 4 also adopts methyl methacrylate to make, and connection structure 4 adopts the material unanimous with resin tooth body 3 material to make, and its intensity and hardness all differ by a little with resin tooth body 3, further guarantee connection structure 4 and resin tooth body 3's overall stability.

Specifically, an auxiliary connecting block 7 is arranged on one side of the resin tooth body 3, and a part of the auxiliary connecting block 7 is embedded into the resin tooth body 3 and a part of the auxiliary connecting block is exposed out of the side edge of the resin tooth body 3, so that the radian of the side edge of the resin tooth body 3 is filled; a spherical groove is formed in the auxiliary connecting block 7, a spherical sleeve 8 is arranged in the spherical groove, the spherical sleeve 8 is fixedly connected inside the spherical groove, and the ball head 5 is arranged in the spherical sleeve 8; through the auxiliary connecting block 7 of embedding in the resin tooth body 3, can get into with a vertical plane when guaranteeing the bulb 5 embedding, further improve the stability of bulb 5 in the resin tooth body 3.

Further, the auxiliary connecting block 7 may be a cylinder or a square block, preferably a cylinder, which has no corner and does not affect the rotation of the inner sphere 5.

It should be noted that, the ball head 5 and the spherical sleeve 8 are tightly attached, when a certain force is applied, the ball head 5 is stressed to rotate in the spherical sleeve 8, and when the force is removed, the ball head 5 is not easy to rotate in the spherical sleeve 8 because a certain degree of attachment exists between the ball head 5 and the spherical sleeve 8.

In one embodiment of this embodiment, the outer end of the spherical sleeve 8 is provided with a flap-shaped opening 9; when the ball head 5 is embedded into the spherical sleeve 8, the petal-shaped openings 9 are stressed to be opened, so that the ball head 5 can be conveniently embedded, and after the ball head 5 is embedded, the petal-shaped openings 9 are automatically closed, so that the ball head 5 is wrapped in the spherical groove; the ball head 5 is convenient to mount and dismount.

In one embodiment of this embodiment, the inner end surface of the ball head 5 is a vertical plane 10.

It should be noted that, when the ball head 5 is a complete sphere, it can rotate freely inside the spherical groove, and when the rotation range is too large, it cannot be adjusted to return to the optimum position of the initial positioning, so the inner end surface of the ball head 5 is set to be a vertical plane 10, which facilitates positioning of the ball head 5 during assembly, and at the same time facilitates returning to the initial position after rotation or disturbance.

In an embodiment of the present invention, the upper teeth 1 and the lower teeth 2 each include front teeth 11 and rear teeth 12, it should be noted that the upper teeth 1 and the lower teeth 2 each include 16 teeth for 32 teeth, wherein the front teeth 11 include front incisors, lateral incisors, single cuspid teeth, 6 teeth for the left and right, and 12 teeth for the upper and lower teeth, the connection structures 4 are respectively located on the middle upper portion of the front teeth 11 and the middle lower portion of the rear teeth 12, and the connection structures 4 between the front teeth 11 and the rear teeth 12 are located on the middle upper portion of the single cuspid teeth and the first rear teeth 12.

Specifically, since the anterior teeth 11 are thinner than the posterior teeth 12, the anterior teeth 11 are thinner towards the upper side, the connection structure 4 has no space for placing, and there is still a problem of structure exposure even if the anterior teeth 11 are placed at the lower side, the anterior teeth 11 are placed at the middle upper part and positioned at the gum area, the gum thickness can meet the embedding of the connection structure 4 at this time, and the connection structure 4 can be wrapped by the gum to achieve beauty, the connection structure 4 is placed at the middle lower part of the posterior teeth 12, the posterior teeth 12 are thicker than the anterior teeth 11, especially the more towards the lower side, so that the thickness is enough to meet the embedding of the connection structure 4, and the connection structure 4 can be completely wrapped by a distance which is wide enough.

In one embodiment of this embodiment, the connecting structure 4 of the front teeth 11 is pink, which is the same color as the gum, and the connecting structure 4 of the back teeth 12 is milky white, which is the same color as the teeth. When the pink connecting structure 4 is placed in the gum area of the anterior teeth 11, on one hand, the pink connecting structure 4 has the same color as the gum, so that the appearance is not attractive, on the other hand, the connecting structure 4 does not need to be completely wrapped by the gum, the self pink can be actively blended into the gum, and the appearance is not influenced even if the connecting structure is exposed; when the milky white connecting structure 4 is placed in the rear teeth 12, the color of the connecting structure is similar to that of the resin tooth body 3, and the appearance is not influenced.

In one embodiment of this embodiment, the bottom of the resin tooth body 3 is provided with a fixing member 13 for fixing the resin tooth body 3 on the wax levee, so as to increase the connection stability between the resin tooth body 3 and the wax levee.

Example 2

Referring to fig. 1, 3 and 4, fig. 1 is a schematic view illustrating an overall structure of a multifunctional synthetic resin tooth according to an embodiment of the present invention; FIG. 3 is a schematic view showing a structure of a multifunctional synthetic resin tooth according to embodiment 2 of the present invention; FIG. 4 is a schematic structural diagram of a spherical sleeve in an embodiment of the present invention;

the method specifically comprises the following steps: the upper jaw teeth 1 and the lower jaw teeth 2, the upper jaw teeth 1 and the lower jaw teeth 2 are composed of a plurality of resin tooth bodies 3, connecting structures 4 are arranged between the resin tooth bodies 3, each connecting structure 4 comprises a connecting shaft 6 and two bulbs 5, the two bulbs 5 are respectively connected to two ends of the connecting shaft 6, and the two bulbs 5 are respectively embedded into adjacent sides of the two adjacent resin teeth.

In the embodiment of the application, the upper teeth 1 and the lower teeth 2 are arranged, the upper teeth 1 and the lower teeth 2 are respectively composed of a plurality of resin tooth bodies 3, a connecting structure 4 is arranged between the resin tooth bodies 3, the connecting structure 4 comprises a connecting shaft 6 and two ball heads 5, the two ball heads 5 are respectively connected to two ends of the connecting shaft 6, and the two ball heads 5 are respectively embedded into adjacent sides of the two adjacent resin teeth; a plurality of resin tooth bodies 3 of a maxilla tooth 1 and a mandible tooth 2 are connected through a connecting structure 4, the arch radian of the aligned maxilla tooth 1 or mandible tooth 2 can be adjusted through the free rotation of a ball head 5 structure, the resin teeth can be adjusted more flexibly through the design of two ball heads 5, a certain position of the maxilla tooth 1 or mandible tooth 2 can be rotated freely for adjustment, meanwhile, the rotation of a single resin tooth body 3 can be adjusted through the rotation of the ball heads 5, the inclination angle of any one side of the resin tooth body 3 can be adjusted through rotating any one ball head 5 on two sides of the resin tooth body 3, so that the inclination angle of the single resin tooth body 3 is adjusted, the resin teeth are arranged orderly, the adjusted maxilla tooth 1 or mandible tooth 2 is placed on a paved wax dike in an aligned mode, the angle of the resin teeth can be adjusted through fine adjustment, and the resin teeth are arranged orderly, finally, fixing the resin teeth by using wax to finally obtain the resin teeth with the standard arrangement relation of the cusp fossa occlusion teeth, the symmetrical radian of the dental arch, the standard horizontal jaw curve and the vertical jaw curve; the utility model can simultaneously place the whole row of resin teeth at one time by arranging the connecting structure 4 without arranging one resin tooth, thereby saving time and energy, and the resin teeth are easy to adjust the radian of the dental arch and the angle of the resin tooth body 3 by the structure of the ball head 5, and simultaneously the defects of irregular teeth, different lengths, asymmetric left and right, wrong occlusion relation, unattractive appearance, inaccurate pronunciation of patients, low chewing efficiency and the like caused by manual arrangement are avoided, so that the resin teeth with standard arrangement relation and standard radian can be finally obtained.

In one embodiment of this embodiment, a connecting structure 4 is disposed between the resin tooth bodies 3, the connecting structure 4 includes a connecting shaft 6 and two bulbs 5, the two bulbs 5 are respectively connected to two ends of the connecting shaft 6, and it should be noted that the bulbs 5 and the connecting shaft 6 may be fixedly connected or screwed; the two ball heads 5 are respectively embedded into the adjacent sides of the two adjacent resin teeth; when the double-ball head 5 structure is adopted, any side of the resin tooth body 3 can be rotated, the inclination angle of any side of the resin tooth body 3 can be adjusted, and simultaneously, the arch radian of the upper jaw teeth 1 or the lower jaw teeth 2 can be adjusted more flexibly and conveniently; wherein, resin tooth body 3 adopts methyl methacrylate to make, and connection structure 4 also adopts methyl methacrylate to make, and connection structure 4 adopts the material unanimous with resin tooth body 3 material to make, and its intensity and hardness all differ by a little with resin tooth body 3, further guarantee connection structure 4 and resin tooth body 3's overall stability.

Specifically, the two sides of the resin tooth body 3 are respectively provided with an auxiliary connecting block 7, and a part of the auxiliary connecting block 7 is embedded into the resin tooth body 3, and a part of the auxiliary connecting block is exposed out of the side edge of the resin tooth body 3 to fill the radian of the side edge of the resin tooth body 3; a spherical groove is formed in the auxiliary connecting block 7, a spherical sleeve 8 is arranged in the spherical groove, the spherical sleeve 8 is fixedly connected inside the spherical groove, and the ball head 5 is arranged in the spherical sleeve 8; through the auxiliary connecting block 7 of embedding in the resin tooth body 3, can get into with a vertical plane when guaranteeing the bulb 5 embedding, further improve the stability of bulb 5 in the resin tooth body 3.

It should be noted that, the ball head 5 and the spherical sleeve 8 are tightly attached, when a certain force is applied, the ball head 5 is stressed to rotate in the spherical sleeve 8, and when the force is removed, the ball head 5 is not easy to rotate in the spherical sleeve 8 because a certain degree of attachment exists between the ball head 5 and the spherical sleeve 8. In one embodiment of this embodiment, the outer end of the spherical sleeve 8 is opened with a flap-shaped opening 9; when the ball head 5 is embedded into the spherical sleeve 8, the petal-shaped openings 9 are stressed to be opened, so that the ball head 5 can be conveniently embedded, and after the ball head 5 is embedded, the petal-shaped openings 9 are automatically closed, so that the ball head 5 is wrapped in the spherical groove; the ball head 5 is convenient to mount and dismount.

It should be noted that, when the ball head 5 is a complete sphere, it can rotate freely in the spherical groove, and when the rotation amplitude is too large, it cannot be adjusted to return to the initial positioning optimum position, so the inner end surface of the ball head 5 is set as the vertical plane 10, which is convenient for positioning the ball head 5 during assembly, and at the same time, it is convenient for the ball head to return to the initial position after rotation or disorder.

In one embodiment of this embodiment, the connecting structure 4 of the front teeth 11 is pink, which is the same color as the gum, and the connecting structure 4 of the back teeth 12 is milky white, which is the same color as the teeth. When the pink connecting structure 4 is placed in the gum area of the anterior teeth 11, on one hand, the pink connecting structure 4 has the same color as the gum, so that the appearance is not attractive, on the other hand, the connecting structure 4 does not need to be completely wrapped by the gum, the self pink can be actively blended into the gum, and the appearance is not influenced even if the connecting structure is exposed; when the milky white connecting structure 4 is placed in the back teeth 12, the color of the milky white connecting structure is close to that of the resin tooth body 3, and the appearance is not influenced.

In one embodiment of this embodiment, the bottom of the resin tooth body 3 is provided with a fixing member 13 for fixing the resin tooth body 3 to the wax rim, so as to increase the connection stability between the resin tooth body 3 and the wax rim.

The present invention has been described in terms of the preferred embodiment, and it is not intended to be limited to the embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The multifunctional synthetic resin tooth is characterized in that a connecting structure is arranged between the resin tooth bodies and comprises a ball head and a connecting shaft, the ball head is connected with the connecting shaft, the ball head is embedded into one side of each resin tooth body, and the connecting shaft is embedded into the adjacent side of the adjacent resin tooth.

2. The multi-functional synthetic resin tooth according to claim 1, wherein an auxiliary connecting block is provided at one side of said resin tooth body, a spherical groove is formed in said auxiliary connecting block, a spherical sleeve is provided in said spherical groove, and said ball head is mounted in said spherical sleeve.

3. The multifunctional synthetic resin tooth is characterized in that a connecting structure is arranged between the resin tooth bodies and comprises a connecting shaft and two ball heads, the two ball heads are respectively connected to two ends of the connecting shaft, and the two ball heads are respectively embedded into adjacent sides of the two adjacent resin teeth.

4. The multi-functional synthetic resin tooth according to claim 3, wherein auxiliary connection blocks are respectively provided at both sides of the resin tooth body, a spherical groove is formed in the auxiliary connection blocks, a spherical sleeve is formed in the spherical groove, and the ball head is mounted in the spherical sleeve.

5. The multifunctional synthetic resin tooth according to claim 4, wherein the outer end of the spherical sleeve is opened with a flap-shaped opening.

6. The multi-functional synthetic resin tooth according to claim 4, wherein the inner end surface of the ball head is a vertical plane.

7. The multi-functional synthetic resin tooth according to claim 3, wherein each of the upper and lower teeth includes anterior teeth and posterior teeth, and the connection structures are respectively located at a middle upper portion of the anterior teeth and a middle lower portion of the posterior teeth.

8. The multi-functional synthetic resin tooth according to claim 7, wherein said coupling structure formed at said front tooth is pink in color same as that of a gum, and said coupling structure formed at said rear tooth is milky in color same as that of said resin tooth.

9. The multi-functional synthetic resin tooth according to claim 8, wherein said ball head and said coupling shaft are screw-coupled.

10. The multi-functional synthetic resin tooth according to claim 3, wherein a fixing member is provided at a bottom of the resin tooth body for fixing the resin tooth body to the wax rim.