CN218979279U - False tooth clasp - Google Patents

Abstract

The utility model relates to the field of medical appliances, in particular to a false tooth clasp. The denture clasp comprises a support body; the support body is provided with a plurality of clamping rings, the inner wall of each clamping ring is provided with an integrally formed clamping ring tooth, and the outer parts of each clamping ring and each clamping ring tooth are sleeved with a silica gel sleeve. According to the false tooth clasp provided by the utility model, the silica gel sleeve is sleeved outside the clasp ring and the clasp teeth, the clasp ring and the clasp teeth are wrapped by the silica gel sleeve, and when the false tooth clasp is worn by a user in the later period, the false tooth clasp can be prevented from being directly propped against the original teeth of the user by the silica gel sleeve in the process of pressing and fixing the clasp teeth by using an appliance, so that the probability of damaging the original teeth is avoided.

Description

False tooth clasp

Technical Field

The utility model relates to the field of medical appliances, in particular to a false tooth clasp.

Background

False teeth, meaning false teeth, are generally used for repairing missing teeth of patients with dentition defects, and a clasp is a main retainer for removable false teeth repair, and is directly clamped on a main abutment and is made of metal. Acting as retention, stabilization and support.

The clasp ring in the existing denture clasp is generally clamped in the oral cavity of a patient directly, and metal materials directly prop against the original teeth in the oral cavity in the process of the disassembly, cleaning and other reciprocating wearing processes of the denture by a later-stage user, so that the damage to the original teeth is increased in a certain way.

Therefore, it is necessary to provide a new denture clasp to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a false tooth clasp.

The denture clasp provided by the utility model comprises: a support body; be equipped with a plurality of card rings on the support body, every the inner wall of card ring all is equipped with integrated into one piece's snap ring tooth, and every the outside of card ring and snap ring tooth all overlaps and is equipped with the silica gel cover, the inside both sides of support body all are equipped with fixed connection's connecting strip, and two be equipped with the ripple strip between the connecting strip, the both ends of ripple strip are kept away from the tip fixed connection of support body with two connecting strips respectively, just the ripple strip is flexible metal.

Preferably, the support body is provided with a plurality of denture bodies, and the denture bodies on two sides are positioned between the two clasp rings on the same side.

Preferably, the cross sections of the ends of the connecting strip and the corrugated strip are flat elliptic.

Preferably, the support body, the clamping ring and the clamping ring teeth are all made of pure titanium alloy.

Compared with the related art, the denture clasp provided by the utility model has the following beneficial effects:

1. according to the denture fixing device, the silica gel sleeve is sleeved outside the clasp ring and the clasp teeth, the clasp ring and the clasp teeth are wrapped by the silica gel sleeve, when the denture fixing device is worn by a user in the later period, the probability of damaging the original teeth caused by the fact that the clasp ring and the clasp teeth directly prop against the original teeth of the user can be avoided by the silica gel sleeve in the process that the denture fixing device is pressed and fixed by the appliance.

2. According to the utility model, the connecting strips and the corrugated strips are arranged between the supporting bodies, when a user needs to take down the false tooth for cleaning in the wearing process, the device can be taken down from the oral cavity directly through the corrugated strips and the connecting strips after the user lifts the clasp teeth and releases the connection with the teeth, so that the device is more convenient to take.

Drawings

FIG. 1 is a schematic view of a denture clasp according to a preferred embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;

fig. 3 is a schematic structural view of the connection strip and corrugated strip shown in fig. 1.

Reference numerals in the drawings: 1. a support body; 2. a denture body; 3. a connecting strip; 3a, corrugated strips; 4. a clamping ring; 4a, clasp teeth; 5. and a silica gel sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 3, a denture clasp according to an embodiment of the present utility model includes: a support 1.

In the embodiment of the present utility model, referring to fig. 1 and 2, a plurality of clamping rings 4 are provided on the support body 1, an integrally formed clamping ring tooth 4a is provided on an inner wall of each clamping ring 4, and a silica gel sleeve 5 is sleeved outside each clamping ring 4 and each clamping ring tooth 4 a.

It should be noted that: later stage is carrying out this device and is wearing the in-process, and the user can be at first with denture this device place in the oral cavity, then uses the utensil to press down the fixation to snap ring tooth 4a, can be smooth accomplish the wearing of this device. In the process, the silica gel sleeve 5 on the outer walls of the clamping ring 4 and the clamping ring teeth 4a can avoid the probability that the clamping ring 4 and the clamping ring teeth 4a directly prop against the original teeth of a user to cause the damage of the original teeth.

Meanwhile, in the long-time use process in the later period, when the silica gel sleeve 5 is damaged due to abrasion, a user can take the device to a hospital to replace the silica gel sleeve 5, and the maintenance cost after the clamping ring 4 and the clamping ring teeth 4a are directly contacted with teeth to be damaged can be reduced to a certain extent.

In the embodiment of the present utility model, referring to fig. 1, the support 1 is provided with a plurality of denture bodies 2, and the denture bodies 2 on two sides are located between two clasp rings 4 on the same side.

It should be noted that: through with the denture body 2 with meeting fixed connection between the supporter 1, later stage is when the staff installs supporter 1 in the inside back of oral cavity through clamping ring 4 and snap ring tooth 4a, can be smooth accomplish the installation of denture body 2.

In the embodiment of the present utility model, referring to fig. 1 and 3, connecting strips 3 are fixedly connected to two sides of the inside of the support body 1, a corrugated strip 3a is disposed between two connecting strips 3, two ends of the corrugated strip 3a are respectively and fixedly connected to ends of the two connecting strips 3 far away from the support body 1, and the corrugated strip 3a is made of flexible metal. It should be noted that: when a later-stage user needs to take down the false tooth for cleaning in the wearing process, after the user lifts the clasp teeth 4a and releases the connection with the teeth, the device can be taken down from the oral cavity directly through the corrugated strip 3a and the connecting strip 3, so that the device can be taken more conveniently;

the corrugated strip 3a is made of flexible metal, so that a wearer can smoothly pinch the corrugated strip 3a by using fingers in the later use process, and the corrugated strip 3a can be smoothly contracted. The connecting strip 3 can be stretched by contraction of the corrugated strip 3 a. The connecting strips 3 on two sides can stretch the two sides of the support body 1 smoothly, and then the extrusion force between the end part clamping ring 4 of the support body 1 and the horizontal direction of teeth can be increased, the friction force between the clamping ring 4 and the vertical direction of teeth can be increased to a certain extent by increasing the extrusion force between the clamping ring 4 and the horizontal direction of teeth, and then the wearing stability of the device can be increased to a certain extent, and the falling probability of the denture body 2 due to looseness in the later wearing process is reduced.

In the embodiment of the present utility model, referring to fig. 3, the end sections of the connecting strip 3 and the corrugated strip 3a are flat elliptic. Through establishing the section cross-section of connecting strip 3 and ripple strip 3a into flat ellipse form, flat form structure, later stage wear in-process can laminate more with the oral cavity, and then can improve the wearing comfort level of this device to a certain extent.

In the embodiment of the present utility model, referring to fig. 1, the support body 1, the snap ring 4 and the snap ring teeth 4a are all made of pure titanium alloy. It should be noted that: by using pure titanium alloy for the support body 1, the snap ring 4 and the snap ring teeth 4a, the pure titanium alloy has better elasticity and smaller density, and is relatively comfortable to wear.

The working principle of the denture clasp provided by the utility model is as follows:

when the device is worn in the later period, a user can firstly place the denture device in the oral cavity, then press and fix the clasp teeth 4a by using an appliance, so that the wearing of the device can be successfully completed, and in the process, the clasp ring 4 and the silica gel sleeve 5 on the outer wall of the clasp teeth 4a can avoid the probability that the clasp ring 4 and the clasp teeth 4a directly prop against the original teeth of the user to cause the damage of the original teeth;

in addition, as the connecting strips 3 and the corrugated strips 3a are arranged between the supporting bodies 1, when a later user needs to take down the false tooth for cleaning in the wearing process, after the user lifts the clasp teeth 4a and releases the connection with the teeth, the device can be taken down from the oral cavity directly through the corrugated strips 3a and the connecting strips 3, so that the device is more convenient to take;

meanwhile, when a user feels that the device loosens in the later daily wearing process, the user can pinch the corrugated strip 3a by fingers, and the corrugated strip 3a can shrink in the process of pinching the corrugated strip 3a because the corrugated strip 3a is made of flexible alloy. The connecting strips 3 can be stretched through the contraction of the corrugated strips 3a, at the moment, the connecting strips 3 on two sides can be smoothly stretched on two sides of the support body 1, and then the extrusion force between the end clamping rings 4 of the support body 1 and the horizontal direction of teeth in the wearing process can be increased. Through increasing clamping ring 4 and tooth horizontal direction extrusion force, can increase clamping ring 4 and the frictional force of the vertical direction of tooth to a certain extent, and then can increase the stability of wearing of this device to a certain extent, reduce denture body 2 and wear the probability that the in-process dropped because of becoming flexible appears in the later stage.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (4)

1. A denture clasp, comprising:

a support body (1);

be equipped with a plurality of card rings (4) on supporter (1), every the inner wall of card ring (4) all is equipped with integrated into one piece's snap ring tooth (4 a), and every the outside of snap ring (4) and snap ring tooth (4 a) all overlaps and is equipped with silica gel cover (5), the inside both sides of supporter (1) all are equipped with fixed connection's connecting strip (3), and two be equipped with ripple strip (3 a) between connecting strip (3), the both ends of ripple strip (3 a) are kept away from the tip fixed connection of supporter (1) with two connecting strips (3) respectively, just ripple strip (3 a) are flexible metal.

2. Denture clasp according to claim 1, characterized in that the support body (1) is provided with a plurality of denture bodies (2), and the denture bodies (2) on two sides are positioned between the two clasp rings (4) on the same side.

3. Denture clasp according to claim 1, characterized in that the end sections of the connecting strip (3) and the corrugated strip (3 a) are both flat oval.

4. Denture clasp according to claim 1, characterized in that the support body (1), clasp ring (4) and clasp teeth (4 a) are all pure titanium alloys.

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