False tooth base

Abstract

The utility model discloses a false tooth base, which relates to the technical field of false teeth and comprises a base main body, a containing groove is arranged in the base main body, an iron block is connected in the containing groove, a cushion pad is connected below the iron block, and a protective sleeve is connected onto the base main body. According to the utility model, through the arrangement of the iron block, the accommodating groove and the protective sleeve, when the false tooth main body is put on, the iron block extends out of the base main body to enter the slot through the magnetic attraction force of the magnetic sleeve so as to limit the false tooth main body, and meanwhile, the protective sleeve is made of a silica gel material and has good elasticity, so that the protective sleeve is stressed to extend and deform; after the false tooth main body is taken off, the iron block is not influenced by magnetic attraction force and continuously extends outwards, so that the protective sleeve loses the influence of external force and restores to push the iron block back, the iron block is retracted into the accommodating groove, the iron block is buffered by the buffer pad to avoid overlarge impact force, the structure is simple, and normal taking off of the false tooth is not influenced; meanwhile, a user can conveniently clean the base before and after taking off the false tooth in the morning and evening.

Description

Technical Field

[0001] This utility model relates to the field of dental prosthesis technology, specifically to a dental prosthesis base. Background Technology

[0002] Dentures are false teeth installed to compensate for aesthetic or functional impairments such as chewing and speech when teeth are lost or extracted due to illness, injury, age, or other reasons. Dentures are mainly divided into removable dentures, fixed dentures, and implant dentures. Among removable dentures, there is a type called magnetic attachment denture. This type of denture is installed and removed by magnetic attraction. It has a simple structure and is easy to put on and take off, making it very suitable for people with poor hand coordination and dexterity.

[0003] Existing magnetically attached dentures typically have a magnetic base, meaning that during surgical installation, a magnetically attracted metal base needs to be fixed inside the mouth. This results in a protruding metal piece inside the mouth, which is not only unsightly after denture removal, but also makes it easier for bacteria to adhere to the protruding base after sleeping at night. The protruding base increases the need for cleaning. Magnetically attached dentures are often used by elderly people with limited hand dexterity, increasing the inconvenience of morning and evening washing. Alternatively, a magnetic denture base, as described in application number 202221147741.9, has a concave structure. Since the denture base is fixed inside the user's cavity, bacteria can grow inside the base while the user sleeps at night. The concave structure also makes it difficult for the user to clean thoroughly, increasing the likelihood of ulcers, swelling, and other problems over time. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a denture base to solve the technical problem of inconvenience in cleaning the base before and after removing and wearing dentures in the morning and evening.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a denture base, comprising a base body, a storage groove inside the base body, an iron block connected inside the storage groove, a buffer pad connected below the iron block, a protective sleeve connected to the base body, a denture body connected to the base body, a magnetic sleeve connected below the denture body, and a slot inside the magnetic sleeve.

[0006] By adopting the above technical solution, when the denture body is put on, the magnetic force of the magnetic sleeve causes the iron block to extend from the base body and enter the slot, thereby limiting the denture body. At the same time, the protective sleeve is made of silicone material with good elasticity, so it extends and deforms under force. When the denture body is removed, the iron block is no longer affected by the magnetic force and continues to extend outward. Therefore, the protective sleeve loses the external force and restores its shape, pushing the iron block back, thereby causing the iron block to retract into the storage slot. At this time, the buffer pad cushions the iron block to avoid excessive impact. At the same time, the protective sleeve and the base body form a plane, which does not affect the aesthetics too much and is easy to clean.

[0007] Furthermore, the iron block is movably connected to the storage slot and also movably connected to the magnetic sleeve.

[0008] By adopting the above technical solution, when the denture body is put on, the magnetic force of the magnetic sleeve causes the iron block to extend from the base body and enter the slot. When the denture body is removed, the iron block is no longer affected by the magnetic force and continues to extend outward. Therefore, the protective sleeve loses the influence of external force and restores its shape, pushing the iron block back.

[0009] Furthermore, the cross-section of the iron block is inverted "T" shape, and the width of the top of the storage slot is smaller than the width of the bottom of the storage slot.

[0010] By adopting the above technical solution, the iron block has a T-shaped cross-section that is narrower at the top and wider at the bottom. During installation, the enamel bonding resin fills the gaps, making the storage cavity narrower at the top and wider at the bottom, thus preventing the iron block from falling out of the denture body.

[0011] Furthermore, both the protective sleeve and the cushioning pad are made of silicone, and the protective sleeve is fixedly connected to the base body.

[0012] By adopting the above technical solution, when the main body of the denture is removed, the iron block is no longer affected by the magnetic attraction and continues to protrude outward. Therefore, the protective sleeve loses the external force and restores its shape, pushing the iron block back and causing it to retract into the storage groove. At this time, the buffer pad cushions the iron block to avoid excessive impact. Silicone is a food-grade elastic material, and silicone is also used for items that can be inserted into the mouth, such as pacifiers, as well as most items that can be in contact with food for a long time. Therefore, it has little impact on the human body.

[0013] Furthermore, the denture body is movably connected to the base body.

[0014] By adopting the above technical solution, when the denture body is put on, the magnetic attraction of the magnetic sleeve causes the iron block to extend from the base body and enter the slot, thereby limiting the denture body. When the denture body is removed, the iron block is no longer affected by the magnetic attraction and continues to extend outward.

[0015] Furthermore, the top of the protective sleeve is parallel to the top of the base body.

[0016] By adopting the above technical solution, when the main body of the denture is removed, the iron block retracts into the storage groove. At the same time, the protective cover loses the influence of external force and restores its shape to form a plane with the base body, which will not affect the aesthetics too much and is easy to clean.

[0017] Furthermore, the width of the top of the magnetic sleeve is greater than the width of the bottom of the magnetic sleeve.

[0018] By adopting the above technical solution, after the denture body is put on, the iron block is attracted by the magnetic force of the magnetic sleeve. Since the magnetic sleeve is wider at the top and narrower at the bottom, its top magnetic force is greater, which causes the iron block to extend out of the base body and enter the slot after being attracted by the magnetic force.

[0019] In summary, the present invention has the following main advantages:

[0020] This invention utilizes an iron block, a storage slot, and a protective sleeve. When the denture body is put on, the magnetic force of the sleeve causes the iron block to extend from the base body and enter the slot, thus limiting the denture body. Simultaneously, the protective sleeve, made of silicone, has good elasticity and deforms under stress. When the denture body is removed, the iron block, no longer affected by the magnetic force, continues to extend outwards. Therefore, the protective sleeve, without external force, restores its shape, pushing the iron block back into the storage slot. At this point, a cushioning pad buffers the iron block, preventing excessive impact. Furthermore, the protective sleeve and the base body form a flat surface, minimizing aesthetic impact and facilitating cleaning. Silicone is a food-grade elastic material, also used in items like pacifiers and most items that come into prolonged contact with food, thus having minimal impact on the human body. The simple structure does not interfere with normal denture insertion and removal, and allows users to easily clean the base before and after removing and wearing the denture in the morning and evening. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the cross-sectional structure of the main body of the denture of this utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of the denture of this utility model;

[0023] Figure 3 This is a schematic cross-sectional view of the base body of this utility model;

[0024] Figure 4 This is a schematic diagram of the main structure of the base of this utility model;

[0025] Figure 5 For the present utility model Figure 1 Enlarged view of the structure at point A in the image.

[0026] In the picture: 1. Base body; 2. Denture body; 3. Magnetic sleeve; 4. Iron block; 5. Storage slot; 6. Protective sleeve; 7. Slot; 8. Buffer pad. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] The embodiments of this utility model will be described below based on its overall structure.

[0029] A type of denture base, such as Figures 1-5 As shown, it includes a base body 1, a storage slot 5 is provided on the upper part of the base body 1, and an iron block 4 is connected inside the storage slot 5. A buffer pad 8 is connected to the bottom of the iron block 4. A protective sleeve 6 is connected to the top of the base body 1, and denture bodies 2 are connected to the top two sides of the base body 1. A magnetic sleeve 3 is connected to the bottom of the denture body 2, and a slot 7 is provided on the lower part of the magnetic sleeve 3. The structure is simple and does not affect the normal removal and insertion of the denture. At the same time, it is convenient to clean the base before and after removing and inserting the denture in the morning and evening.

[0030] See Figures 1-5 In the above embodiment, the iron block 4 is slidably connected to the storage groove 5, and the iron block 4 is detachably connected to the magnetic sleeve 3. The cross-section of the iron block 4 is inverted "T" shape, and the width of the top of the storage groove 5 is smaller than the width of the bottom of the storage groove 5. The denture body 2 is detachably connected to the base body 1. The width of the top of the magnetic sleeve 3 is larger than the width of the bottom of the magnetic sleeve 3. The telescopic iron block 4 makes the surface of the base body 1 flat for easy cleaning.

[0031] See Figure 1 , Figure 3 and Figure 4 In the above embodiment, both the protective sleeve 6 and the buffer pad 8 are made of silicone. The protective sleeve 6 is fixedly connected to the base body 1 by adhesive resin. The adhesive resin is a light-cured enamel adhesive resin from brands such as Westlake Bar or BISCO. The top of the protective sleeve 6 is parallel to the top of the base body 1. The protective sleeve 6 seals the gaps to prevent saliva, food residue and other substances from entering the storage slot 5 and causing bacterial growth.

[0032] The implementation principle of this embodiment is as follows: First, when processing the base body 1, a hole is drilled in its top to form a storage groove 5, and an iron block 4 is placed in the storage groove 5. Then, a special light-cured enamel adhesive resin is used to bond the protective sleeve 6 to the base body 1. At the same time, the adhesive resin fills the gap between the protective sleeve 6 and the base body 1, making the storage groove 5 wider at the bottom and narrower at the top, which facilitates the limiting of the inverted T-shaped iron block 4 to prevent the iron block 4 from falling off. After the top of the base body 1 is polished flat, the base body 1 is fixed in the oral cavity of the user through surgery.

[0033] When the user puts on the denture body 2, the magnetic sleeve 3 attracts the iron block 4. Because the magnetic sleeve 3 is wider at the top and narrower at the bottom, its top magnetic attraction is relatively large. As a result, the iron block 4 is attracted by the magnetic force and extends out of the base body 1 into the slot 7 to limit the denture body 2. At the same time, the protective sleeve 6 is made of silicone material and has good elasticity, so it extends and deforms under force. When the user removes the denture body 2, the iron block 4 is no longer affected by the magnetic attraction and continues to extend outward. Therefore, the protective sleeve 6 loses the external force and restores its shape, pushing the iron block 4 back, so that the iron block 4 retracts into the storage groove 5. At this time, the buffer pad 8 cushions the iron block 4 to avoid excessive impact. At the same time, the protective sleeve 6 and the base body 1 form a plane, which does not affect the aesthetics too much and is easy to clean.

[0034] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A denture base, comprising a base body (1), characterized in that: The base body (1) is provided with a storage groove (5), and an iron block (4) is connected to the storage groove (5), a buffer pad (8) is connected below the iron block (4), a protective sleeve (6) is connected to the base body (1), and a denture body (2) is connected to the base body (1), a magnetic sleeve (3) is connected below the denture body (2), and a slot (7) is provided in the magnetic sleeve (3).

2. The denture base according to claim 1, characterized in that: The iron block (4) is movably connected to the storage groove (5), and the iron block (4) is movably connected to the magnetic sleeve (3).

3. The denture base according to claim 2, characterized in that: The cross section of the iron block (4) is in an inverted "T" shape, and the width of the top of the storage groove (5) is smaller than the width of the bottom of the storage groove (5).

4. The denture base according to claim 1, characterized in that: The protective sleeve (6) and the buffer pad (8) are both made of silica gel, and the protective sleeve (6) is fixedly connected to the base body (1).

5. The denture base according to claim 1, characterized in that: The denture body (2) is movably connected to the base body (1).

6. The denture base according to claim 4, characterized in that: The top of the protective sleeve (6) is parallel to the top of the base body (1).

7. The denture base according to claim 2, characterized in that: The width of the top of the magnetic sleeve (3) is greater than the width of the bottom of the magnetic sleeve (3).

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