CN219763591U

CN219763591U - Removable denture with conveniently replaced dental crowns

Info

Publication number: CN219763591U
Application number: CN202320884472.2U
Authority: CN
Inventors: 钱渊; 周家骏
Original assignee: Precision Porcelain Dental Technology Suzhou Co ltd
Current assignee: Precision Porcelain Dental Technology Suzhou Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-29
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a removable denture convenient for replacing a dental crown, which comprises a removable denture main body, wherein the dental crown is arranged below the removable denture main body, the top end of the dental crown is fixedly connected with a reinforcing layer, the top end of the reinforcing layer is fixedly connected with a bottom plate, the top end of the bottom plate is fixedly connected with a mounting base, the center of the top end of the mounting base is fixedly connected with a connecting seat, and the bottom end of the removable denture main body is provided with a connecting groove. This conveniently change removable denture of dental crown is through being provided with mounting base, spread groove, connecting seat, connection fixture block and slot, and the person of facilitating the use installs and dismantles, optimizes overall structure and reduces investment cost, and the solution is that the structure is whole comparatively complicated loaded down with trivial details, needs to consume a certain duration after the actual operation and installs and dismantles, and the person of wearing is inconvenient to dismantle it and change after using, and the part of removable denture inside is more simultaneously, the great problem of investment cost.

Description

Removable denture with conveniently replaced dental crowns

Technical Field

The utility model relates to the technical field of removable dentures, in particular to a removable denture with a crown convenient to replace.

Background

The removable denture is also called as removable denture, and comprises removable partial denture and complete denture, which uses the residual natural teeth, mucous membrane and bone tissue under the base as support, and is fixed by the fixing body and the base of the denture, the shape and function of the missing teeth are recovered by artificial teeth, the defective alveolar ridge, jaw bone and soft tissue shapes around the jaw bone are recovered by the base material, and the application range is wider.

According to the application number: the utility model provides a conveniently change removable denture of dental crown, put forward "including base, connection foundation pile, fixed establishment, coupling mechanism and cup joint piece in this case, first spout runs through along the axis direction of cup joint piece and sets up on the cup joint piece, the slide bar sets up in first spout along the length direction slidable of first spout, first joint groove sets up on the lateral wall of slide bar, the second spout sets up on the lateral wall of first spout, first joint piece slidable sets up in the second spout; the baffle is fixed to be set up on the inner wall of second spout, guide assembly sets up on the one end that first joint piece is close to the baffle, the fixed setting of limiting plate is on the one end that guide assembly kept away from first joint piece, there is first clearance between limiting plate and the baffle, the spring setting is in first clearance, through setting up fixed establishment, the prerequisite of guaranteeing convenient dismantlement of artificial tooth has been realized, can also guarantee that the artificial tooth can not appear the technical requirement "of the condition that drops when daily use, but this structure is whole comparatively complicated loaded down with trivial details, it is long time to need expend after the actual operation to install and dismantle, it is inconvenient to dismantle it after the wearer uses, the part of movable artificial tooth inside is more simultaneously, investment cost is great.

Therefore, a novel removable denture which is convenient for replacing the dental crown is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide the removable denture convenient for replacing the dental crown, so as to solve the problems that the whole structure is complex and complicated, a certain time is required to be consumed for assembly and disassembly after actual operation, the removable denture is inconvenient to disassemble and replace after being used by a wearer, and meanwhile, the parts in the removable denture are more and the investment cost is higher.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the removable denture comprises a removable denture main body, wherein the dental crown is arranged below the removable denture main body, and the top end of the dental crown is fixedly connected with a reinforcing layer;

the top fixedly connected with bottom plate of reinforcement layer, the top fixedly connected with installation base of bottom plate, the center department fixedly connected with connecting seat on installation base top, the spread denture main part's bottom has been seted up the spread groove, constitute the block between installation base and the spread groove and be connected, the multiunit slot has been seted up to the inside of spread groove, the outside fixedly connected with multiunit connection fixture block of connecting seat.

Preferably, the connecting clamping blocks are in one-to-one correspondence with the slots, and the connecting clamping blocks are in clamping connection with the slots.

Preferably, the equal fixedly connected with multiunit rack in top of installation base and the bottom of spread groove, vertically be provided with the backup pad between the rack, the equal fixedly connected with fixed block in top and the bottom of backup pad, the one end fixedly connected with joint board of fixed block.

Preferably, the width of the clamping plate is larger than that of the fixing block, two sides of the inside of the placing frame are fixedly connected with protruding blocks, and the clamping plate is connected with the protruding blocks in a clamping mode.

Preferably, the outer walls of the dental crown and the removable denture main body are provided with a first corrosion-resistant layer, and the inner walls of the dental crown and the removable denture main body are provided with a second corrosion-resistant layer.

Preferably, the front ends inside the dental crown and the removable denture main body are provided with an inner protective bottom layer, the rear ends inside the dental crown and the removable denture main body are provided with an outer protective bottom layer, the thickness of the inner protective bottom layer is the same as that of the outer protective bottom layer, and an adhesive layer is fixedly connected between the inner protective bottom layer and the outer protective bottom layer.

Compared with the prior art, the utility model has the beneficial effects that: the removable denture with the conveniently replaced dental crowns not only realizes the functions of convenient installation and disassembly, but also realizes the functions of supporting and fixing, and realizes the protection function;

(1) The movable denture main body and the dental crown are assembled and fixed together by the aid of the clamping structure between the mounting base and the connecting groove, the firmness between the movable denture main body and the dental crown is further improved by the aid of the clamping structure between the connecting groove and the connecting clamping block, double clamping and fixation are carried out, shaking and even falling between the movable denture main body and the dental crown are avoided during use, meanwhile, the movable denture main body is convenient for a user to mount and dismount, the whole structure is optimized, and investment cost is reduced;

(2) Through being provided with rack, backup pad, lug, joint board and fixed block, through the width difference that fixed block and joint board formed, the block structure that constitutes between its and the lug firmly fixes the backup pad between two sets of racks, plays the effect of supporting fixedly to movable denture main part, prevents that movable denture main part from falling down and influencing normal use, provides the stability between reinforcing crown of the tooth and the movable denture main part when supporting fixedly, strengthens the security;

(3) Through being provided with first corrosion-resistant layer, the corrosion-resistant layer of second, interior protection bottom, outer protection bottom and paste the layer, utilize first corrosion-resistant layer and the corrosion-resistant layer of second to carry out the strong protection to the interior and exterior of crown, movable denture main part, promote holistic corrosion resistance, prolong the life of crown and movable denture main part, strengthen the protectiveness of crown and movable denture main part through interior protection bottom and outer protection bottom, fix crown and movable denture main part together through paste the layer, ensure that the position motion can not take place during the protection.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the connector of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view of the adhesive layer of the present utility model.

In the figure: 1. a dental crown; 2. a bottom plate; 3. a connecting groove; 4. a removable denture body; 5. a reinforcing layer; 6. a mounting base; 7. a slot; 8. a connecting seat; 9. connecting a clamping block; 10. a clamping plate; 11. a fixed block; 12. a support plate; 13. a bump; 14. a placing rack; 15. a first corrosion resistant layer; 16. a second corrosion resistant layer; 17. an inner protective bottom layer; 18. an adhesive layer; 19. an outer protective bottom layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1 to 4, a removable denture with a crown convenient to replace comprises a removable denture main body 4, wherein a crown 1 is arranged below the removable denture main body 4, and a reinforcing layer 5 is fixedly connected to the top end of the crown 1;

the top end of the reinforcing layer 5 is fixedly connected with a bottom plate 2, the top end of the bottom plate 2 is fixedly connected with a mounting base 6, the center of the top end of the mounting base 6 is fixedly connected with a connecting seat 8, the bottom end of the movable denture main body 4 is provided with a connecting groove 3, a clamping connection is formed between the mounting base 6 and the connecting groove 3, a plurality of groups of slots 7 are formed in the connecting groove 3, and a plurality of groups of connecting clamping blocks 9 are fixedly connected to the outer part of the connecting seat 8;

the connecting clamping blocks 9 are in one-to-one correspondence with the slots 7, and clamping connection is formed between the connecting clamping blocks 9 and the slots 7;

specifically, as shown in fig. 1 and 2, when in use, the removable denture main body 4 is placed above the dental crown 1, the connecting groove 3 is aligned with the mounting base 6 and then is clamped and fixed, meanwhile, the plurality of groups of connecting clamping blocks 9 fixed outside the connecting seat 8 are clamped and fixed in the slot 7, the dental crown 1 and the removable denture main body 4 are mounted and fixed together by utilizing a double clamping structure, and when the removable denture main body 4 is required to be disassembled and replaced, the clamping structure is released by pulling the removable denture main body 4 upwards.

Example 2: the top end of the mounting base 6 and the bottom end of the connecting groove 3 are fixedly connected with a plurality of groups of placing frames 14, a supporting plate 12 is vertically arranged between the placing frames 14, the top end and the bottom end of the supporting plate 12 are fixedly connected with a fixed block 11, and one end of the fixed block 11 is fixedly connected with a clamping plate 10;

the width of the clamping plate 10 is larger than that of the fixed block 11, two sides of the inside of the placement frame 14 are fixedly connected with the convex blocks 13, and the clamping plate 10 and the convex blocks 13 form clamping connection;

specifically, as shown in fig. 1 and 3, when in use, the clamping plate 10 and the fixing block 11 are mutually matched to form a clamping structure with the convex blocks 13, so that the supporting plate 12 is firmly and firmly fixed between the two groups of placing frames 14, a certain supporting force is provided for the removable denture main body 4, and the dental crown 1 and the removable denture main body 4 are prevented from shaking during use.

Example 3: the outer walls of the dental crown 1 and the movable denture main body 4 are provided with a first corrosion-resistant layer 15, the inner walls of the dental crown 1 and the movable denture main body 4 are provided with a second corrosion-resistant layer 16, the front ends of the dental crown 1 and the movable denture main body 4 are provided with an inner protective bottom layer 17, the rear ends of the dental crown 1 and the movable denture main body 4 are provided with an outer protective bottom layer 19, the thickness of the inner protective bottom layer 17 is the same as that of the outer protective bottom layer 19, and an adhesive layer 18 is fixedly connected between the inner protective bottom layer 17 and the outer protective bottom layer 19;

specifically, as shown in fig. 1 and 4, the first corrosion resistant layer 15 and the second corrosion resistant layer 16 are used to effectively protect the dental crown 1 and the removable denture main body 4 from the outside and the inside, so that the overall corrosion resistance is improved, the protection of the dental crown 1 and the removable denture main body 4 is enhanced by the inner protection bottom layer 17 and the outer protection bottom layer 19, and the dental crown 1 and the removable denture main body 4 are fixed together by the adhesive layer 18.

Working principle: when the artificial tooth is used, the removable denture main body 4 is placed above the dental crown 1, the connecting groove 3 is aligned with the mounting base 6 and then is clamped and fixed, meanwhile, a plurality of groups of connecting clamping blocks 9 fixed outside the connecting seat 8 are clamped and fixed in the slot 7, the clamping plates 10 and the fixing blocks 11 are mutually matched to form a clamping structure with the convex blocks 13, the supporting plate 12 is firmly fixed between the two groups of placing frames 14, and the inner and outer sides of the dental crown 1 and the removable denture main body 4 are effectively protected by the first corrosion-resistant layer 15 and the second corrosion-resistant layer 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a removable denture of convenient change dental crown, includes removable denture main part (4), its characterized in that: a dental crown (1) is arranged below the movable denture main body (4), and the top end of the dental crown (1) is fixedly connected with a reinforcing layer (5);

the utility model discloses a tooth-shaped artificial tooth, including reinforcing layer (5), connecting groove (3) are seted up on the bottom of activity artificial tooth main part (4), top fixedly connected with bottom plate (2) of reinforcing layer (5), top fixedly connected with installation base (6) of bottom plate (2), the center department fixedly connected with connecting seat (8) on installation base (6) top, constitute the block between installation base (6) and connecting groove (3) and be connected, multiunit slot (7) have been seted up to the inside of connecting groove (3), the outside fixedly connected with multiunit connection fixture block (9) of connecting seat (8).

2. The removable denture with easy replacement of a dental crown according to claim 1, wherein: the connecting clamping blocks (9) are in one-to-one correspondence with the slots (7), and the connecting clamping blocks (9) are connected with the slots (7) in a clamping mode.

3. The removable denture with easy replacement of a dental crown according to claim 1, wherein: the utility model discloses a fixing device for the solar cell, including installation base (6), rack (14), backup pad (12), fixed block (11), clamping plate (10) are fixed with one end fixedly connected with of fixed block (11), the equal fixedly connected with multiunit rack (14) in top of installation base (6) and the bottom of spread groove (3), vertically be provided with backup pad (12) between rack (14), the equal fixedly connected with fixed block (11) in top and bottom of backup pad (12).

4. A removable denture for facilitating replacement of a dental crown according to claim 3, wherein: the width of the clamping plate (10) is larger than that of the fixed block (11), two sides of the inside of the placement frame (14) are fixedly connected with the protruding blocks (13), and the clamping plate (10) and the protruding blocks (13) form clamping connection.

5. The removable denture with easy replacement of a dental crown according to claim 1, wherein: the outer walls of the dental crown (1) and the removable denture main body (4) are provided with a first corrosion-resistant layer (15), and the inner walls of the dental crown (1) and the removable denture main body (4) are provided with a second corrosion-resistant layer (16).

6. The removable denture with easy replacement of a dental crown according to claim 1, wherein: the front end inside dental crown (1) and movable denture main part (4) is provided with interior protection bottom layer (17), the rear end inside dental crown (1) and movable denture main part (4) is provided with outer protection bottom layer (19), the thickness of interior protection bottom layer (17) is the same with outer protection bottom layer (19), fixedly connected with between interior protection bottom layer (17) and outer protection bottom layer (19) paste layer (18).