CN209529365U - A kind of reinforcing artificial tooth component - Google Patents

Abstract

The utility model discloses a kind of reinforcing artificial tooth components, it include root of the tooth, the top of the root of the tooth is inserted with planting body, corona is socketed at the top of the planting body, the face of the corona and planting body top surface cooperation is joint face, the top surface of the planting body offers no less than one blind hole, the position that the joint face of the corona corresponds to the blind hole is provided with positioning column, the positioning column and the blind hole, which cooperate, to be connected, the blind hole inner wall is evenly arranged with several stripes along the vertical direction, the outer wall of the positioning column is provided with several vertical slots, the striped and the vertical slot, which cooperate, to be connected, the utility model stabilized structure, it is not easily to fall off after installation, and it is easy for installation, cooperation is close, further increase usage experience.

Description

A kind of reinforcing artificial tooth component

Technical field

The utility model relates to dental field more particularly to a kind of reinforcing artificial tooth components.

Background technique

Dentures repai refers to that the base of artificial tooth covers and supports a kind of full mouth justice on the root of the tooth and corona treated Tooth or removable partial denture with the presence of abutment under the base of artificial tooth, therefore reduce the absorption of alveolar bone, and can enhance artificial tooth Maintenance, stabilization and support usually squeeze into planting body on root of the tooth, then are implanted into artificial tooth by the mating connection of planting body, and traditional Artificial tooth implantation it is not firm enough, retention is inadequate, be easy to cause artificial tooth to fall off, artificial tooth fall off can be brought to patient it is many not Just, such as artificial tooth falls off in mastication processes, it is easy to and it swallows in abdomen, seriously affects usage experience, under serious conditions, artificial tooth and kind Worse and worse, artificial tooth is scrapped substantially for the cooperation of implant, needs to remanufacture, usage experience is poor.

Utility model content

Technical problem to be solved by the utility model is: a kind of stronger artificial tooth component of retention is needed, stabilized structure, no It is easy to fall off.

The solution that the utility model solves its technical problem is: a kind of reinforcing artificial tooth component, includes root of the tooth, described The top of root of the tooth is socketed with corona at the top of the planting body, the corona is matched with the planting body top surface inserted with planting body The face of conjunction is joint face, and the top surface of the planting body offers no less than one blind hole, and the joint face of the corona corresponds to institute The position for stating blind hole is provided with positioning column, and the positioning column and the blind hole, which cooperate, to be connected, and the blind hole inner wall is along vertical Direction is evenly arranged with several stripes, and the outer wall of the positioning column is provided with several vertical slots, the striped and the vertical slot Cooperate connection.

The utility model provides a kind of reinforcing artificial tooth component, includes root of the tooth, the top of root of the tooth is inserted with planting body, plantation Corona is socketed at the top of body, the face that corona and planting body top surface cooperate is joint face, and the top surface of planting body offers no less than One blind hole, the position that the joint face of corona corresponds to blind hole are provided with positioning column, and positioning column and blind hole, which cooperate, to be connected, blind Hole inner wall is evenly arranged with several stripes along the vertical direction, and the outer wall of positioning column is provided with several vertical slots, striped and vertical slot Cooperate connection, the mating connection of positioning column and blind hole may make corona quickly with planting body be cooperatively connected, and striped with Cooperation between vertical slot has stepped up the cooperation between corona and planting body, so that corona will not generate rotation by axle center of planting body Turn offset, also increases the friction between corona and planting body, so that cooperation is even closer, loosening will not be generated, positioning column More with the quantity of blind hole, overall co-ordination is closer, and therefore, the utility model is easier when installing, and positions more accurate, increasing The strong retention of corona, avoids the problem of corona falls off, artificial tooth component is not easy to shift, and improves whole usage experience.

As a further improvement of the above technical scheme, the lower part of the positioning column is provided with annular groove, the annular Raised ring is socketed in groove, the outer diameter of the raised ring is greater than the outer diameter of the positioning column, is provided with positioning in the blind hole Groove, when the positioning column is inserted into the blind hole, the raised ring and the positioning groove cooperate and connect.

As a further improvement of the above technical scheme, the raised ring is food grade elastomeric material.

As a further improvement of the above technical scheme, the top surface of the raised ring and the junction of the positioning column are arranged There is the first arc transition section, the bottom surface of the raised ring and the junction of the positioning column are provided with the second arc transition section, institute Annular groove is stated to match with the protrusion ring-shaped.

As a further improvement of the above technical scheme, the junction of the corona and the planting body is provided with bonding Layer.

Beneficial effect using above-mentioned further scheme is: enhancing the retention of corona in the vertical direction, setting strip For line structure in lateral retention, entirety is very firm when in use.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it His design scheme and attached drawing.

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the positioning column structural schematic diagram of the utility model.

In figure: 1- planting body, 2- corona, 3- blind hole, 4- positioning column, 5- raised ring, 6- positioning groove, 7- striped, 8- One arc transition section, 9- the second arc transition section.

Specific embodiment

It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special Sign, can be with combination of interactions under the premise of not conflicting conflict.

Referring to Fig.1~Fig. 2, a kind of reinforcing artificial tooth component, includes root of the tooth, the top of the root of the tooth inserted with planting body 1, The top of the planting body 1 is socketed with corona 2, and the corona 2 is joint face with the face that 1 top surface of planting body cooperates, described The top surface of planting body 1 offers no less than one blind hole 3, and the joint face of the corona 2 corresponds to the position setting of the blind hole 3 There is positioning column 4, the positioning column 4 cooperates with the blind hole 3 to be connected, and 3 inner wall of blind hole is uniformly arranged along the vertical direction There are several stripes 7, the outer wall of the positioning column 4 is provided with several vertical slots, and the striped 7 cooperates with the vertical slot to be connected It connects.

Include root of the tooth it can be seen from the above, the utility model provides a kind of reinforcing artificial tooth component, the top of root of the tooth inserted with Planting body 1, the top of planting body 1 are socketed with corona 2, and the face that corona 2 and 1 top surface of planting body cooperate is joint face, planting body 1 Top surface offers no less than one blind hole 3, and the position that the joint face of corona 2 corresponds to blind hole 3 is provided with positioning column 4, positioning column 4 It cooperates and connects with blind hole 3,3 inner wall of blind hole is evenly arranged with several stripes 7 along the vertical direction, and the outer wall of positioning column 4 is set Several vertical slots are equipped with, striped 7 and vertical slot, which cooperate, to be connected, and the mating connection of positioning column 4 and blind hole 3 may make that corona 2 is fast Speed is cooperatively connected with planting body 1, and the cooperation between striped 7 and vertical slot, has stepped up the cooperation between corona 2 and planting body 1, So that corona 2 will not be that axle center generates rotation offset with planting body 1, the friction between corona 2 and planting body 1 is also increased, is made Must cooperate even closer, will not generate loosening, positioning column 4 it is more with the quantity of blind hole 3, overall co-ordination is closer, therefore, this Utility model is easier when installing, and positions more accurate, enhances the retention of corona 2, and avoid that corona 2 falls off asks Topic, artificial tooth component are not easy to shift, and improve whole usage experience.

It is further used as preferred embodiment, the lower part of the positioning column 4 is provided with annular groove, the annular groove It is inside socketed with raised ring 5, the outer diameter of the raised ring 5 is greater than the outer diameter of the positioning column 4, is provided with positioning in the blind hole 3 Groove 6, when the positioning column 4 is inserted into the blind hole 3, the raised ring 5 cooperates with the positioning groove 6 to be connected, due to The cooperation of raised ring 5 and positioning groove 6 limits, and makes to be difficult to be detached between corona 2 and planting body 1 in the vertical direction, reinforces Whole retention, structure is more firm, and when use is not easy to fall off.

It is further used as preferred embodiment, the raised ring 5 is food grade elastomeric material, so that raised ring 5 can be with There is certain shrinkage, facilitate into blind hole 3, and it is detached from when cooperating with positioning groove 6, can also smoothly be transferred to.

It is further used as preferred embodiment, the top surface of the raised ring 5 and the junction of the positioning column 4 are provided with The junction of first arc transition section 8, the bottom surface of the raised ring 5 and the positioning column 4 is provided with the second arc transition section 9, The annular groove is matched with 5 shape of raised ring, and when so that raised ring 5 entering blind hole 3, raised ring 5 is detached from positioning groove 6 When the two processes it is also more smooth, raised ring 5 will not be destroyed easily.

It is further used as preferred embodiment, the junction of the corona 2 and the planting body 1 is provided with adhesive layer, Adhesive layer, that is, adhesive for denture, adhesive layer can enhance the connection of corona 2 Yu planting body 1, fill gap, it can be made to be cooperatively connected more Step up close, enhancing integrated buffer effect.

The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.

Claims (5)

1. a kind of reinforcing artificial tooth component, includes root of the tooth, the top of the root of the tooth is inserted with planting body (1), the planting body (1) Top be socketed with corona (2), the face of the corona (2) and the cooperation of the planting body (1) top surface is joint face, and feature exists In: the top surface of the planting body (1) offers no less than one blind hole (3), and the joint face of the corona (2) corresponds to described blind The position in hole (3) is provided with positioning column (4), and the positioning column (4) and the blind hole (3) cooperate and connect, the blind hole (3) Inner wall is evenly arranged with several stripes (7) along the vertical direction, and the outer wall of the positioning column (4) is provided with several vertical slots, institute It states striped (7) and the vertical slot cooperates and connects.

2. a kind of reinforcing artificial tooth component according to claim 1, it is characterised in that: the lower part of the positioning column (4) is arranged There is annular groove, be socketed in the annular groove raised ring (5), the outer diameter of the raised ring (5) is greater than the positioning column (4) Outer diameter, is provided with positioning groove (6) in the blind hole (3), when the positioning column (4) is inserted into blind hole (3), the protrusion Ring (5) and the positioning groove (6), which cooperate, to be connected.

3. a kind of reinforcing artificial tooth component according to claim 2, it is characterised in that: the raised ring (5) is food-grade bullet Property material.

4. a kind of reinforcing artificial tooth component according to claim 2, it is characterised in that: the top surface of the raised ring (5) and institute The junction for stating positioning column (4) is provided with the first arc transition section (8), the bottom surface and the positioning column (4) of the raised ring (5) Junction be provided with the second arc transition section (9), the annular groove is matched with the raised ring (5) shape.

5. a kind of reinforcing artificial tooth component according to claim 1, it is characterised in that: the corona (2) and the planting body (1) junction is provided with adhesive layer.