CN218356419U

CN218356419U - Full-ceramic false tooth capable of preventing accidental loosening

Info

Publication number: CN218356419U
Application number: CN202220979592.6U
Authority: CN
Inventors: 张红
Original assignee: Hunan Meimeng Medical Technology Co ltd
Current assignee: Hunan Meimeng Medical Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2023-01-24
Anticipated expiration: 2032-04-26

Abstract

The utility model provides an all-ceramic false tooth capable of preventing accidental loosening, which comprises an upper false tooth and a lower false tooth, wherein the upper false tooth and the lower false tooth are arranged oppositely from top to bottom, and a loosening prevention mechanism is arranged between the upper false tooth and the lower false tooth; locking release mechanism includes first spacing hook, the spacing hook of second and drum, the bottom of the spacing hook of second is located directly over first spacing hook bottom, all be provided with the drum on the spacing hook of first spacing hook and second, release mechanism still includes elastic component and disc, the elastic component is two and sets up respectively on first spacing hook and the spacing hook of second, the disc also is two and fixed mounting on two elastic components, and two discs contact. The utility model provides a people when using the artificial tooth, the discovery artificial tooth can take place the condition that the pine takes off sometimes, goes up the artificial tooth and can take place to separate the pine with artificial tooth down and take off, appears this kind of condition, can bring inconvenience for the user, also can reduce the problem of artificial tooth's practicality.

Description

Full-ceramic false tooth capable of preventing accidental loosening

Technical Field

The utility model relates to a medical treatment dentistry equipment technical field, concretely relates to prevent full porcelain artificial tooth that unexpected pine takes off.

Background

The denture is what is commonly referred to as a "denture", which means that the "denture" means the "artificial leg" of the human being. The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost;

when using the artificial tooth, people find that the artificial tooth can be loosened sometimes, the upper artificial tooth and the lower artificial tooth can be separated and loosened, inconvenience can be brought to users when the condition is generated, the practicability of the artificial tooth can be reduced, and the all-ceramic artificial tooth capable of preventing accidental loosening is provided for the users.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the all-ceramic false tooth capable of preventing accidental loosening is provided so as to solve the problem that the upper false tooth and the lower false tooth are separated and loosened, and inconvenience is brought to a user due to the fact that the upper false tooth and the lower false tooth are separated and loosened.

In order to achieve the purpose, the full-ceramic false tooth capable of preventing accidental loosening comprises an upper false tooth and a lower false tooth, wherein the upper false tooth and the lower false tooth are arranged oppositely up and down, and a loosening-preventing mechanism is arranged between the upper false tooth and the lower false tooth;

the anti-loosening mechanism comprises a first limiting hook, a second limiting hook and a cylinder, the bottom of the second limiting hook is positioned right above the bottom of the first limiting hook, the cylinder is arranged on the first limiting hook and the second limiting hook,

the anti-loosening mechanism further comprises two elastic pieces and two disks, the two elastic pieces are respectively arranged on the first limiting hook and the second limiting hook, the two disks are fixedly arranged on the two elastic pieces, and the two disks are in contact.

The cylinder comprises a movable rod, a circular plate, a hemisphere and an elastic ball, the movable rod is movably arranged in the cylinder, and the circular plate is fixedly arranged on the movable rod.

A groove is formed in the cylinder, and the circular plate slides in the groove.

The inside of drum is provided with elastic ball and hemisphere, the hemisphere is installed in the bottom of circular slab.

The top of going up the artificial tooth and the bottom of lower artificial tooth have all seted up the mounting groove.

An elastic sleeve is arranged between the upper denture and the lower denture, and the anti-loosening mechanism is arranged in the elastic sleeve.

The utility model has the advantages that,

be provided with locking loosening prevention mechanism under through the adoption between artificial tooth and the last artificial tooth, prescribe a limit to the position of first spacing hook and the spacing hook of second, also set up the drum simultaneously on first spacing hook and the spacing hook of second, utilize the drum to be connected first spacing hook and the spacing hook of second with last artificial tooth and lower artificial tooth respectively, and the inside of drum is provided with movable rod and elastic ball, utilize the movable rod to slide in the drum, make hemisphere and elastic ball contact, make the elastic ball play the effect of buffering to the hemisphere, thereby the practicality of artificial tooth.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention.

Fig. 2 is a schematic view of the installation groove of the embodiment of the present invention.

Fig. 3 is a schematic view of an anti-loose mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic view of an elastic ball according to an embodiment of the present invention.

Fig. 5 is a schematic view of a groove according to an embodiment of the present invention.

In the figure: 1. putting on a false tooth; 2. lower false teeth; 3. an elastic sleeve; 4. a first limit hook; 5. a second limit hook; 6. an elastic member; 7. a disc; 8. a cylinder; 9. a movable rod; 10. a circular plate; 11. a hemisphere; 12. An elastic ball; 13. a groove; 14. and (4) mounting the groove.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Examples

Referring to fig. 1 to 5, the present invention provides an all-ceramic denture for preventing accidental loosening, which comprises an upper denture 1 and a lower denture 2, wherein the upper denture 1 and the lower denture 2 are arranged oppositely from top to bottom, and a loosening prevention mechanism is arranged between the upper denture 1 and the lower denture 2;

the anti-loosening mechanism comprises a first limit hook 4, a second limit hook 5 and a cylinder 8, the bottom of the second limit hook 5 is positioned right above the bottom of the first limit hook 4, the cylinder 8 is arranged on both the first limit hook 4 and the second limit hook 5,

the anti-loosening mechanism further comprises two elastic pieces 6 and two disks 7, the two elastic pieces 6 are respectively arranged on the first limiting hook 4 and the second limiting hook 5, the two disks 7 are also fixedly arranged on the two elastic pieces 6, and the two disks 7 are in contact.

Under the condition that upper denture 1 and lower denture 2 take place to drop, the condition that lower denture 2 can take place to drop, when lower denture 2 takes place to drop, can make second limit hook 5 move down, can make two discs 7 contact, play anti-drop's condition, simultaneously the inside movable rod 9 that is provided with of drum 8, and movable rod 9 slides in drum 8, make hemisphere 11 and elastic ball 12 take place the contact, utilize the elasticity of elastic ball 12, make upper denture 1 and lower denture 2 when the motion, reduce the vibration between lower denture 2 and the upper denture 1.

The cylinder 8 includes a movable rod 9, a circular plate 10, a hemisphere 11 and an elastic ball 12, the movable rod 9 is movably disposed in the cylinder 8, the circular plate 10 is fixedly mounted on the movable rod 9, and the movable rod 9 is disposed in the cylinder 8, so that the lower denture 2 and the upper denture 1 can be prevented from falling off, and the functions of the lower denture 2 and the upper denture 1 can be stabilized.

The inside of drum 8 is provided with recess 13, and circular plate 10 slides in recess 13, through be provided with recess 13 on drum 8, can provide the space of motion for circular plate 10 to the condition of anti-drop is realized to last artificial tooth 1 and lower artificial tooth 2, convenient to use person uses.

The cylinder 8 is provided with an elastic ball 12 and a hemisphere 11 inside, the hemisphere 11 is installed at the bottom end of the circular plate 10, and by providing the hemisphere 11 on the circular plate 10, when the circular plate 10 moves in the cylinder 8, the effect of the anti-drop support can be achieved by the elastic ball 12.

The top of last denture 1 and the bottom of lower denture 2 have all been seted up mounting groove 14, through set up mounting groove 14 on last denture 1 and lower denture 2, can be convenient for carry out the installation fixedly to last denture 1 and lower denture 2.

An elastic sleeve 3 is arranged between the upper denture 1 and the lower denture 2, the anti-loosening mechanism is arranged in the elastic sleeve 3, and the anti-loosening mechanism is arranged between the upper denture 1 and the lower denture 2, so that the situation that a user falls off when the artificial tooth is used can be prevented.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.

Claims

1. An all-ceramic denture for preventing accidental loosening, which comprises an upper denture (1) and a lower denture (2), and is characterized in that: the upper denture (1) and the lower denture (2) are arranged oppositely up and down, and an anti-loosening mechanism is arranged between the upper denture (1) and the lower denture (2);

the anti-loosening mechanism comprises a first limiting hook (4), a second limiting hook (5) and a cylinder (8), the bottom of the second limiting hook (5) is positioned right above the bottom of the first limiting hook (4), the cylinder (8) is arranged on the first limiting hook (4) and the second limiting hook (5),

the anti-loosening mechanism further comprises two elastic pieces (6) and two disks (7), the two elastic pieces (6) are respectively arranged on the first limiting hook (4) and the second limiting hook (5), the two disks (7) are also fixedly arranged on the two elastic pieces (6), and the two disks (7) are in contact.

2. The fully ceramic denture of claim 1, wherein: the cylinder (8) is internally provided with a movable rod (9), a circular plate (10), a hemisphere (11) and an elastic ball (12), the movable rod (9) is movably arranged in the cylinder (8), and the circular plate (10) is fixedly arranged on the movable rod (9).

3. The fully ceramic denture of claim 2, wherein: a groove (13) is formed in the cylinder (8), and the circular plate (10) slides in the groove (13).

4. The fully ceramic denture of claim 2, wherein: an elastic ball (12) and a hemisphere (11) are arranged in the cylinder (8), and the hemisphere (11) is installed at the bottom end of the circular plate (10).

5. The fully ceramic denture of claim 1, wherein: the top end of the upper denture (1) and the bottom end of the lower denture (2) are both provided with mounting grooves (14).

6. The fully ceramic denture of claim 1, wherein: an elastic sleeve (3) is arranged between the upper denture (1) and the lower denture (2), and the anti-loosening mechanism is arranged in the elastic sleeve (3).