CN218128822U - Local removable artificial tooth of titanium alloy cast bracket - Google Patents

Abstract

The utility model belongs to the technical field of false teeth, in particular to a titanium alloy casting bracket partially removable false tooth, which comprises a false tooth main body, wherein a positioning component is also arranged on the false tooth main body; locating component is including the support body of seting up first recess and fixing bracket and the contact connection in the first recess of support body are in the inserted block of the T shape structure in the second recess is seted up on the bracket surface, the equal contact connection in upper surface both sides of inserted block has the limiting plate, the both ends of limiting plate are all in slide in the spout of seting up to bracket inside wall both sides, keep away from at the limiting plate both ends the equal fixedly connected with spring in one side of inserted block has set up locating component on this device, and the user can realize the quick dismantlement installation to the artificial tooth through this locating component, is convenient for clean the artificial tooth under the dismantlement, improves the life and the installation effectiveness of artificial tooth.

Description

Local removable artificial tooth of titanium alloy cast bracket

Technical Field

The utility model belongs to the technical field of the artificial tooth, concretely relates to titanium alloy casting support local removable artificial tooth.

Background

The removable partial denture is a prosthesis which can be automatically removed and worn by a patient and is used for partial tooth loss (dentition defect), the denture mainly keeps the position of the denture in dentition through a retention device and a base plate such as a snap ring fixed on the remaining natural teeth, and the natural teeth and the remaining alveolar ridges of the tooth lack area are used for supporting to recover the anatomical morphology and physiological function of the lost teeth and the surrounding defect tissues;

via review publication (bulletin) number: CN213030888U discloses a denture with a metal bracket capable of being partially removed, and the technology discloses that the denture comprises a metal bracket, wherein a connecting seat is fixedly connected to the center of the top of the metal bracket, a first limiting hole is formed in the top of the connecting seat, the first limiting hole is in threaded connection with one end of a screw rod, the other end of the screw rod is fixedly connected with the bottom of a denture main body, a second clamping ring is sleeved in the middle of the denture main body, and the like, and the denture main body has a multi-stabilization device, so that the denture main body can not fall off in the chewing process of a patient, and the possible technical effects such as dangerousness and the like are eliminated;

when a user wears the false tooth, the false tooth needs to be periodically disassembled and cleaned, however, the false tooth is installed by screwing the locking bolt, and operations such as screwing the locking bolt can be realized only by using a professional matched screwdriver, so that the false tooth is convenient for the user to disassemble, and meanwhile, the risk of losing tools is also generated, and the false tooth is inconvenient for the user to use;

in order to solve the above problems, the present application proposes a titanium alloy cast-in bracket partially removable denture.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a titanium alloy casting support local artificial tooth of can plucking has the convenient artificial tooth of dismantling and washs, improves the artificial tooth and changes efficiency and reduce the characteristics of dismantling the degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the titanium alloy casting support is used for locally removing the denture and comprises a denture main body, and a positioning assembly is also arranged on the denture main body;

the locating component is including the support body of seting up first recess and fixing bracket and the contact connection in the first recess of support body are in the inserted block of the T shape structure in the second recess is seted up on the bracket surface, the equal contact connection in upper surface both sides of inserted block has the limiting plate, the both ends of limiting plate are all in slide in the spout that the bracket inside wall both sides were seted up, keep away from at the limiting plate both ends the equal fixedly connected with spring in one side of inserted block, the spring with the inside wall fixed connection of spout is seted up to the bracket, the limiting plate is kept away from the central point department fixedly connected with stay cord of inserted block one side, the stay cord passes the through-hole that the bracket was seted up.

As the utility model discloses the local artificial tooth that can be plucked of titanium alloy casting support is preferred, the spacing groove of U-shaped structure is seted up to the lateral wall of support body, the stay cord is in slide in the spacing groove.

As the utility model discloses the artificial tooth is preferred can be plucked to titanium alloy casting support part, the slot of vertical structure is seted up to the lateral wall central point department of support body, the slot is located spacing groove central point department of putting.

As the utility model discloses the artificial tooth that can be plucked locally of titanium alloy casting support is preferred, still includes spacing subassembly, spacing subassembly includes the inserted bar, the limiting plate is close to the inserted bar that four equidistance of one side fixedly connected with of inserted block distribute, the inserted bar inserts in the jack that the inserted block was seted up.

Compared with the prior art, the beneficial effects of the utility model are that:

set up locating component on this device, the user can realize the quick dismantlement installation to the artificial tooth through this locating component, is convenient for clean the artificial tooth under the dismantlement, improves the life and the installation effectiveness of artificial tooth to add spacing subassembly in this mechanism, can further carry on spacingly to the artificial tooth, improve the stability of artificial tooth installation, avoid appearing the condition that the artificial tooth drops.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a positioning assembly of the present invention;

FIG. 3 is a schematic structural view of the middle insert block of the present invention;

fig. 4 is a schematic structural view of the middle bracket body of the present invention;

FIG. 5 is a schematic view of the structure of the bracket of the present invention;

FIG. 6 is a schematic cross-sectional view of the bracket of the present invention;

fig. 7 is a schematic structural view of the spring of the present invention;

fig. 8 is a schematic structural view of the middle limiting component of the present invention.

In the figure:

1. a denture body;

2. a positioning assembly; 21. a bracket; 22. a stent body; 23. inserting a block; 25. a limiting plate; 26. a spring; 27. pulling a rope; 28. a limiting groove; 29. a trench;

3. a limiting component; 31. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1:

the partial removable denture of titanium alloy casting support includes denture main body 1.

In this embodiment: existing apparatus { public (announcement) number }: CN213030888U discloses a denture with a partially removable metal bracket, which discloses a denture body proposed in this application document, and the denture body 1 in this application document adopts the same technical means as in this prior art, which is not described herein any more, and this application further improves this prior art metal bracket, and for details, refer to the following disclosure technology; in order to solve the technical problems existing in the prior art, as disclosed in the background art, "when a user wears a denture, the denture needs to be periodically disassembled and cleaned, but the denture is installed by screwing a locking bolt, and operations such as screwing the locking bolt can be realized by means of a professional screwdriver, so that the user can conveniently disassemble the denture, and meanwhile, the risk of losing tools is also caused, which is inconvenient for the user to use.

Further, the method comprises the following steps:

as shown in fig. 2-7:

still install locating component 2 on artificial tooth main part 1, this locating component 2 is including the support body 22 of seting up first recess and fix the insert 23 of the T shape structure in the second recess is seted up on support 21 surface to bracket 21 and contact connection in the first recess of support body 22, the equal contact connection in upper surface both sides of insert 23 has limiting plate 25, limiting plate 25's both ends all slide in the spout that bracket 21 inside wall both sides were seted up, the equal fixedly connected with spring 26 in one side of insert 23 is kept away from at limiting plate 25 both ends, the inside wall fixed connection of spout is seted up with bracket 21 to spring 26, the central point department fixedly connected with stay cord 27 of insert 23 one side is kept away from to limiting plate 25, stay cord 27 passes the through-hole that bracket 21 seted up.

In this embodiment: when the user uses the denture fixing device in a family, tightening of a locking bolt and other operations need to be realized by means of a professional matched screwdriver, the denture fixing device has the risk of tool loss, and is inconvenient for the user to use, during the operation, the user firstly disinfects and cleans the oral cavity, then the bracket body 22 is placed at the missing part of the teeth of the patient, the bracket body 22 is fixedly installed between adjacent teeth on two sides, after the bracket body 22 is confirmed to be firm, the pull rope 27 is pulled at the moment, the limiting plate 25 is driven to move, the limiting plate 25 extrudes the spring 26 at the moment, the spring 26 is compressed, the pull rope 27 drives the limiting plate 25 to move towards two sides, when the limiting plate 25 moves to two sides and no longer blocks the insertion block 23 to be placed, the insertion block 23 on the denture main body 1 is inserted into the bracket 21, the pull rope 27 is loosened, the elastic force of the spring 26 enables the limiting plate 25 to reset, the insertion block 23 is limited by the limiting plate 25, the denture main body 1 is installed, when the denture main body 1 needs to be disassembled, the reverse operation is carried out, the limiting plate 25 is no longer limited by the insertion block 23, the denture main body 1 can be taken down, and the denture main body 1 can be conveniently installed and replaced after being cleaned.

It should be noted that: the support body 22 and the bracket 21 are integrally formed, through holes through which the pull ropes 27 penetrate are formed in the support body 22 and the bracket 21, a second groove convenient for placing the insert block 23 is formed in the bottom end of the inner wall surface of the bracket 21, and the second groove and the insert block 23 are embedded with each other.

It should be noted that: the insert block 23 is integrally formed, and the limit plates 25 at the two ends press the insert block 23 extending out of the two ends, so that the insert block 23 is limited.

It should be noted that: the stent body 22 is further cast from a titanium alloy;

in an alternative embodiment, the outer side wall of the bracket body 22 is provided with a U-shaped limiting groove 28, and the pull rope 27 slides in the limiting groove 28.

In this embodiment: through the limiting groove 28, the movement of the pull rope 27 can be limited, so that the pull rope 27 is always in the limiting groove 28 to move, and the movement of the pull rope 27 is more stable.

It should be noted that: the two ends of the pull rope 27 are fixedly connected with one side of the two limiting plates 25 far away from the insert 23, so that the two limiting plates 25 can be driven to move towards one side far away from the insert 23 only by pulling the central position of the pull rope 27, and the insert 23 is relieved from limiting.

Further, the method comprises the following steps of;

in an alternative embodiment, the bracket body 22 is provided with a groove 29 with a vertical structure at the center of the outer side wall, and the groove 29 is located at the center of the limiting groove 28.

In this embodiment: the user hooks or clamps the pulling rope 27 from the groove 29 by means of tweezers or a needle commonly used in households, thereby quickly pulling the pulling rope 27 and the stopper plate 25.

As shown in fig. 8:

this artificial tooth can be plucked to titanium alloy casting support part still includes spacing subassembly 3, and spacing subassembly 3 includes inserted bar 31, and limiting plate 25 is close to one side fixedly connected with inserted bar 31 of four equidistance distributions of inserted block 23, and inserted bar 31 inserts in the jack that inserted block 23 was seted up.

In this embodiment: the inserted bar 31 inserts the jack of inserted block 23, makes limiting plate 25 and inserted block 23 realize being connected, and is spacing once more through inserted bar 31, improves the stability that limiting plate 25 and inserted block 23 are connected, and when needs were dismantled, the pulling stay cord 27 made the inserted bar 31 no longer with the contact of inserted block 23 can.

The working principle is as follows: after confirming that the bracket body 22 is firm, the user hooks the pull rope 27 from the groove 29 by means of forceps or needles commonly used in families, by pulling the pull rope 27, the pull rope 27 moves in the limit groove 28, the limit plate 25 is driven to move, the limit plate 25 extrudes the spring 26, the spring 26 is compressed, when the limit plate 25 moves to two sides and no longer blocks the insertion block 23 to be put in, the insertion block 23 on the denture main body 1 is inserted into the bracket 21, then the pull rope 27 is loosened, the spring 26 enables the limit plate 25 to reset by elasticity, the limit plate 25 is limited to the insertion block 23, and the insertion rod 31 installed on the limit plate 25 is inserted into the insertion hole of the insertion block 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. 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 (4)

1. The partial removable denture of titanium alloy casting support, including denture main part (1), its characterized in that: the denture main body (1) is also provided with a positioning component (2);

locating component (2) are including offering support body (22) of first recess and fixing bracket (21) and the contact connection in support body (22) first recess are in insert (23) of the T shape structure in the second recess is offered on bracket (21) surface, the equal contact connection in surface both sides of insert (23) has limiting plate (25), the both ends of limiting plate (25) are all in slide in the spout that bracket (21) inside wall both sides were offered, keep away from at limiting plate (25) both ends the equal fixedly connected with spring (26) in one side of insert (23), spring (26) with the inside wall fixed connection of spout is offered to bracket (21), keep away from limiting plate (25) the central position department fixedly connected with stay cord (27) of insert (23) one side, stay cord (27) pass the through-hole that bracket (21) was offered.

2. The titanium alloy cast bracket partial removable denture according to claim 1, wherein: the outer side wall of the bracket body (22) is provided with a limiting groove (28) of a U-shaped structure, and the pull rope (27) slides in the limiting groove (28).

3. The titanium alloy cast bracket partial removable denture according to claim 2, wherein: a groove (29) with a vertical structure is formed in the center of the outer side wall of the support body (22), and the groove (29) is located in the center of the limiting groove (28).

4. The titanium alloy cast stent partially removable denture according to claim 1, wherein: still include spacing subassembly (3), spacing subassembly (3) are including inserted bar (31), limiting plate (25) are close to inserted bar (31) that one side fixedly connected with of inserted block (23) distributes in four equidistance, inserted bar (31) insert in the jack that inserted block (23) was seted up.

Images