Denture base

Abstract

The utility model discloses a denture base and relates to the field of denture bases, the denture base comprises a denture base body, a plurality of denture bodies are mounted at the bottom end of the denture base body at equal intervals, connecting cavities are formed in the top ends of the denture bodies, and inserting blocks are inserted into the top ends of the connecting cavities; connecting blocks are mounted at the bottom ends of the inserting blocks, the bottom ends of the connecting blocks are inserted into the top ends of connecting cavities, and the connecting cavities are formed in the bottom ends of the connecting cavities. In the using process, a traditional fixing mode of the denture base body and the denture body is abandoned, a flexible limiting mode is adopted, and a triple limiting fixing mode is adopted, so that connection between the denture base body and the denture body is stable, the denture body can be rapidly detached, and the phenomenon that after a certain denture is abraded, the denture body is damaged is avoided. The problems that the whole body needs to be replaced if the base plate needs to be replaced, resource waste of the base plate is caused, and use cost is increased are solved, practicability is improved, and service life is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of denture base, in particular to a denture base. BACKGROUND

[0002] The denture base is a part of the removable partial denture, which connects the artificial tooth with the denture. The base covers the alveolar ridge of the missing tooth, can connect the parts of the denture into a whole, is the base of arranging artificial teeth, and is a bracket that uniformly transmits the force borne by the artificial tooth to the oral tissue. It is made of metal and / or resin.

[0003] In the prior art, the connection between the denture and the base is fixed connection, so when a denture is worn out, the whole needs to be replaced, which leads to waste of base resources and increases the use cost.

[0004] After searching, the patent literature discloses a denture base (publication number: CN219048905U), which discloses a denture base, but still has the following defects:

[0005] The above-mentioned denture base still has the problem that the connection between the denture and the base is fixed connection, so when a denture is worn out, the whole needs to be replaced, which leads to waste of base resources and increases the use cost. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the problem in the background art that when a denture is worn out, the whole needs to be replaced, which leads to waste of base resources and increases the use cost, the present application provides a denture base.

[0007] The present application provides a denture base adopting the following technical scheme:

[0008] A denture base, comprising a denture base body, a plurality of denture bodies are installed at the bottom end of the denture base body at equal intervals, a connecting cavity is arranged at the top end of each denture body, a plug-in block is inserted into the top end of the connecting cavity, a connecting block is installed at the bottom end of the plug-in block, the connecting block is inserted into the top end of a connecting cavity, the connecting cavity is arranged at the bottom end of the connecting cavity, and a flexible sheet is installed at the inside of the connecting cavity on both sides, a plurality of first limiting protrusions are installed at the outer side wall of the flexible sheet at equal intervals, and the outer side wall of the first limiting protrusion is in contact with the outer side wall of a second limiting protrusion.

[0009] By adopting the above technical scheme, the plug-in block is inserted into the inside of the connecting cavity for limiting, and when the connecting block is inserted into the top end of the connecting cavity, the outer side wall of the first limiting protrusion is in contact with the outer side wall of the second limiting protrusion, thereby limiting the connecting block, so as to realize the installation of the denture body to the bottom end of the denture base body.

[0010] Preferably, the outer side wall of the denture base body is adhesively connected with a first medical silicone contact layer.

[0011] By adopting the above technical scheme, the first medical silicone contact layer is arranged, and the comfort during contact with the oral cavity is improved.

[0012] Preferably, the inner side wall of the denture base body is respectively provided with a first wrapping balloon and a second wrapping balloon, and the first wrapping balloon and the second wrapping balloon are respectively adhesively connected with the corresponding inner side wall of the denture base body.

[0013] By adopting the above technical scheme, the first wrapping balloon and the second wrapping balloon are used to limit and fix the device as a whole to the oral gingival.

[0014] Preferably, the first wrapping balloon and the second wrapping balloon are provided in an inflatable structure, and the outer side wall of the first wrapping balloon and the second wrapping balloon away from the inner side wall of the denture base body is respectively provided with a second medical silicone contact layer.

[0015] By adopting the above technical scheme, the second medical silicone contact layer is arranged, and the comfort during contact with the oral cavity is improved.

[0016] Preferably, the inner side wall of the first wrapping balloon and the second wrapping balloon is respectively provided with a silicone bump.

[0017] By adopting the above technical scheme, the silicone bump is arranged, and the wrapping effect of the first wrapping balloon and the second wrapping balloon is improved.

[0018] Preferably, the two outer side walls of the insertion block are respectively provided with a contact block, the outer side wall of the contact block is in contact with the inner side wall of the connecting cavity, and the top end of the contact block is in contact with the outer side wall of the stabilizing block.

[0019] By adopting the above technical scheme, the contact block is respectively in contact with the inner side wall of the connecting cavity and the outer side wall of the stabilizing block, and double limiting and fixing is realized.

[0020] Preferably, the inner side wall of the stabilizing block close to the connecting cavity is provided with a plurality of connecting springs, and the other end of the connecting spring is connected with the inner side wall of the connecting cavity.

[0021] By adopting the above technical scheme, the connecting spring is arranged, and the stabilizing block is retracted in cooperation with the connecting spring, and the denture body is disassembled.

[0022] Preferably, the bottom end of the connecting block is symmetrically provided with a clamping block, the clamping block is clamped to the inside of a clamping groove, the clamping groove is symmetrically formed at the inside bottom end of the connecting cavity, the inside bottom end of the clamping groove is inlaid with a second magnetic piece, and the top end of the second magnetic piece is magnetically attracted to the bottom end of the first magnetic piece.

[0023] By adopting the above technical scheme, when the connecting block is inserted into the inside of the connecting cavity, the clamping block is inserted into the inside of the clamping groove, and the top end of the second magnetic piece is magnetically attracted to the bottom end of the first magnetic piece, thereby achieving triple limiting and fixing.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. The utility model discloses in the using process, abandon the fixed mode of traditional denture base body and denture body, adopt flexible limiting mode, because adopt triple limiting and fixing mode, and then make denture base body and denture body between the connection stable, and can make denture body can be quickly disassembled, then need to replace the whole when avoiding when certain denture wears, lead to the resource waste of base, increase the use cost problem, this improves practicality and service life like this;

[0026] 2. With the help of the first wrapping balloon and the second wrapping balloon, the first wrapping balloon and the second wrapping balloon are wrapped around the user's gums, the pressure inside the first wrapping balloon and the second wrapping balloon is changed, and the pressure generated by the silica gel bump is matched, so that the denture base body can be stably wrapped around the user's gums, thereby reducing the falling of the device, and improving the practicality and stability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a front view structure schematic diagram of the utility model;

[0028] Figure 2 It is a combination part structure schematic diagram of the denture base body, the first medical silica gel contact layer, the first wrapping balloon, the second wrapping balloon and the second medical silica gel contact layer in the utility model;

[0029] Figure 3 It is a combination part structure schematic diagram of the first wrapping balloon, the second wrapping balloon, the second medical silica gel contact layer and the silica gel bump in the utility model;

[0030] Figure 4 It is a combination part structure schematic diagram of the denture base body, the denture body, the plug-in block, the connecting cavity and the plug-in block in the utility model;

[0031] Figure 5 It is a front view structure schematic diagram of the utility model Figure 4A part structure diagram of the device is shown in FIG. 1A.

[0032] Fig. 1 is a schematic view of a denture base body; Fig. 2 is a schematic view of a first medical silicone contact layer; Fig. 3 is a schematic view of a first wrapping balloon; Fig. 4 is a schematic view of a second wrapping balloon; Fig. 5 is a schematic view of a second medical silicone contact layer; Fig. 6 is a schematic view of a silicone bump; Fig. 7 is a schematic view of a denture body; Fig. 8 is a schematic view of a connecting cavity; Fig. 9 is a schematic view of a plug; Fig. 10 is a schematic view of a resisting block; Fig. 11 is a schematic view of a stabilizing block; Fig. 12 is a schematic view of a connecting spring; Fig. 13 is a schematic view of an interfacing block; Fig. 14 is a schematic view of an interfacing cavity; Fig. 15 is a schematic view of a flexible sheet; Fig. 16 is a schematic view of a first limiting bump; Fig. 17 is a schematic view of a second limiting bump; Fig. 18 is a schematic view of a clamping block; Fig. 19 is a schematic view of a first magnetic sheet; and Fig. 20 is a schematic view of a clamping groove.

[0033] 11, stabilizing block; 12, connecting spring; 13, interfacing block; 14, interfacing cavity; 15, flexible sheet; 16, first limiting bump; 17, second limiting bump; 18, clamping block; 19, first magnetic sheet; 20, clamping groove; and 21, second magnetic sheet. DETAILED DESCRIPTION

[0034] The above description is made in conjunction with the accompanying drawings. Figures 1-5 The present application is further described in detail.

[0035] The present application discloses a denture base.

[0036] Reference is made to Figures 1 to 5 A denture base includes a denture base body 1, the outer side walls of the denture base body 1 are bonded to the outer side walls of a first medical silicone contact layer 2, and the top two inner walls of the denture base body 1 are fixedly connected with a first wrapping balloon 3 and a second wrapping balloon 4, the first wrapping balloon 3 and the second wrapping balloon 4 are provided in an inflatable structure, and the corresponding outer side walls of the first wrapping balloon 3 and the second wrapping balloon 4 are fixedly connected with a second medical silicone contact layer 5, the inside of the first wrapping balloon 3 and the second wrapping balloon 4 is fixedly connected with silicone bumps 6 provided in a semispherical structure at equal intervals, and the silicone bumps 6 are provided in a flexible material structure.

[0037] Since the first wrapping balloon 3 and the second wrapping balloon 4 are provided in an inflatable structure, the first wrapping balloon 3 and the second wrapping balloon 4 are pressed against the user's gums, thereby changing the pressure inside the first wrapping balloon 3 and the second wrapping balloon 4, and cooperating with the pressure generated by the silicone bumps 6, so that the denture base body 1 can be stably wrapped around the user's gums, and through the first medical silicone contact layer 2 and the second medical silicone contact layer 5 provided, the discomfort caused by the contact between the device and the patient can be effectively reduced.

[0038] Reference is made to Figure 1 and Figure 5The bottom end of the denture base body 1 is fixedly connected with the plug-in block 9 at equal intervals, and the bottom end of the plug-in block 9 is plugged into the top end of the connecting cavity 8 inside, the connecting cavity 8 is arranged at the top end of the denture body 7, the two side inner walls of the connecting cavity 8 are fixedly connected with the mounting end of the six connecting springs 12, and the other end of the connecting spring 12 is fixedly connected with one side of the stabilizing block 11, the bottom end of the stabilizing block 11 is provided in a circular arc structure, the bottom end of the stabilizing block 11 is in abutment with the outer side wall of the abutment block 10, and the abutment block 10 is fixedly connected on the two side outer walls of the plug-in block 9 in a symmetrical manner, and the top end of the abutment block 10 is provided in a circular arc structure.

[0039] During the installation of the denture body 7 and the denture base body 1, the connecting cavity 8 arranged at the top end of the denture body 7 is plugged into the bottom end of the plug-in block 9 outside, and the bottom end of the stabilizing block 11 is in abutment with the outer side wall of the abutment block 10, so as to limit the denture body 7, and the bottom end of the stabilizing block 11 and the top end of the abutment block 10 are provided in a circular arc structure, so that when the denture body 7 is disassembled, the bottom end of the stabilizing block 11 and the top end of the abutment block 10 are in abutment, so that the connecting spring 12 is retracted to complete the separation.

[0040] Referring to Figure 1 and Figure 5 , the bottom end of the plug-in block 9 is fixedly connected with the mounting end of the joint block 13, and the bottom end of the joint block 13 is plugged into the top end of the joint cavity 14 arranged at the bottom end of the connecting cavity 8, the two side inner walls of the joint cavity 14 are fixedly connected with the flexible sheet 15, and the outer side wall of the flexible sheet 15 is fixedly connected with the first limiting protrusion 16 provided in a semicylindrical structure at equal intervals, the outer side wall of the first limiting protrusion 16 is in abutment with the outer side wall of the second limiting protrusion 17 fixedly connected on the two side outer walls of the joint block 13, and the second limiting protrusion 17 is provided in a semicylindrical structure.

[0041] When the plug-in block 9 is plugged into the inside of the connecting cavity 8 and abuts against the bottom end of the connecting cavity 8, the joint block 13 is plugged into the top end of the joint cavity 14, and the outer side wall of the first limiting protrusion 16 is in abutment with the outer side wall of the second limiting protrusion 17, so as to realize the limiting and fixed connection of the denture body 7 to the bottom end of the denture base body 1 in a double fixing manner, and during the disassembly of the denture body 7, the deformation of the flexible sheet 15 can make the first limiting protrusion 16 and the second limiting protrusion 17 contact and limit.

[0042] Referring to Figure 1 and Figure 5 , the bottom end of the joint cavity 14 is symmetrically provided with the clamping groove 20, and the inside bottom end of the clamping groove 20 is inlaid with the second magnetic sheet 21, the top end of the second magnetic sheet 21 is magnetically attracted with the bottom end of the first magnetic sheet 19, the first magnetic sheet 19 is fixedly connected with the bottom end of the clamping block 18, and the clamping block 18 is fixedly connected with the bottom end of the joint block 13 in a symmetrical manner.

[0043] By setting the clamping block 18, after the plug-in block 9 is plugged into the inside of the connecting cavity 8 and abuts against the bottom end of the connecting cavity 8, the clamping block 18 will be clamped into the top end of the clamping groove 20, and the bottom end of the first magnetic attraction piece 19 will be magnetically attracted to the top end of the second magnetic attraction piece 21, thereby completing the three-way limiting and fixing of the denture body 7 at the bottom end of the denture base body 1.

[0044] The implementation principle of the denture base in the embodiment of the present application is as follows: first, the denture body 7 is assembled, the connecting cavity 8 at the top end of the denture body 7 is plugged into the bottom end of the plug-in block 9, the bottom end of the stabilizing block 11 abuts against the outer side wall of the abutting block 10, and after the plug-in block 9 is plugged into the inside of the connecting cavity 8, the outer side wall of the first limiting protrusion 16 abuts against the outer side wall of the second limiting protrusion 17, and at the same time, the clamping block 18 is clamped into the top end of the clamping groove 20, and the bottom end of the first magnetic attraction piece 19 is magnetically attracted to the top end of the second magnetic attraction piece 21, thereby completing the assembly of the denture body 7 through the three-way limiting.

[0045] Secondly, when the denture body 7 needs to be disassembled, the denture body 7 is pulled out towards the bottom end of the denture base body 1, thereby making the bottom end of the stabilizing block 11 abut against the top end of the abutting block 10, thereby making the connecting spring 12 retract to complete the separation, and making the flexible piece 15 deform to make the first limiting protrusion 16 contact and limit the second limiting protrusion 17.

[0046] Finally, when the device is in use, the first wrapping balloon 3 and the second wrapping balloon 4 are wrapped around the upper or lower gums of the user, the pressure inside the first wrapping balloon 3 and the second wrapping balloon 4 is changed, thereby cooperating with the pressure generated by the silica gel protrusion 6, and thereby making the denture base body 1 stably wrapped around the gums of the user, and the denture base is completed.

[0047] The above is only an optional embodiment of the present disclosure, and is not used to limit the present disclosure. For those skilled in the art, the present disclosure can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A denture base, characterized by: The application relates to a denture base body (1) which is provided with a plurality of denture bodies (7) at equal intervals at the bottom end of the denture base body (1), the top end of each of the denture bodies (7) is provided with a connecting cavity (8), a plug-in block (9) is inserted into the top end of the connecting cavity (8), the bottom end of the plug-in block (9) is provided with a connecting block (13), the bottom end of the connecting block (13) is inserted into the top end of a connecting cavity (14), the connecting cavity (14) is arranged at the bottom end of the connecting cavity (8), flexible sheets (15) are arranged at the two sides of the connecting cavity (14), a plurality of first limiting protrusions (16) are arranged at equal intervals on the outer side wall of the flexible sheet (15), and the outer side wall of the first limiting protrusion (16) is in abutment with the outer side wall of a second limiting protrusion (17).

2. The denture base of claim 1, wherein: The outer side wall of the denture base body (1) is connected with a first medical silica gel contact layer (2) through bonding.

3. The denture saddle of claim 1, wherein: The inner side wall of the denture base body (1) is respectively provided with a first wrapping balloon (3) and a second wrapping balloon (4), and the first wrapping balloon (3) and the second wrapping balloon (4) are respectively bonded with the inner side wall of the corresponding denture base body (1).

4. The denture saddle of claim 3, wherein: The first wrapping balloon (3) and the second wrapping balloon (4) are provided in an inflatable structure, and the outer side wall of the first wrapping balloon (3) and the second wrapping balloon (4) away from the inner side wall of the denture base body (1) is provided with a second medical silica gel contact layer (5).

5. The denture of claim 3, wherein: The inner side wall of the first wrapping balloon (3) and the second wrapping balloon (4) is provided with a silica gel protrusion (6).

6. The denture of claim 1, wherein: The two side outer side walls of the plug-in block (9) are provided with abutment blocks (10), the outer side wall of the abutment block (10) is in abutment with the inner side wall of the connecting cavity (8), and the top end of the abutment block (10) is in abutment with the outer side wall of a stabilizing block (11).

7. A denture base according to claim 6, wherein: The stabilizing block (11) is provided with a plurality of connecting springs (12) close to the inner side wall of the connecting cavity (8), and the other end of the connecting spring (12) is connected with the inner side wall of the connecting cavity (8).

8. The denture of claim 1, wherein: The bottom end of the connecting block (13) is symmetrically provided with a clamping block (18), and the clamping block (18) is clamped into the inner side of a clamping groove (20), the clamping groove (20) is symmetrically arranged at the inner bottom end of the connecting cavity (14), the inner bottom end of the clamping groove (20) is inlaid with a second magnetic sheet (21), the top end of the second magnetic sheet (21) is magnetically attracted to the bottom end of a first magnetic sheet (19), and the first magnetic sheet (19) is arranged at the bottom end of the clamping block (18).

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