Support for fixing glass porcelain false tooth

Abstract

The utility model discloses a bracket for fixing a glass porcelain false tooth, which comprises a tooth hoop body, the top of the tooth hoop body is provided with a mounting groove, and a bracket plate is movably inserted into the mounting groove. According to the tooth hoop, the tooth hoop body, the mounting groove, the support plate, the false tooth and the connecting mechanism are matched with one another, the effect of conveniently detaching the false tooth is achieved, during detaching, a second screw rod and a first screw rod can be driven to rotate only by rotating a rotating block in the forward direction, and then a moving plate drives a clamping block and a guide rod to move towards the side away from a clamping groove under the action of threads; according to the false tooth dismounting device, the clamping blocks are driven to move upwards, then the clamping blocks are separated from the clamping grooves, then the false tooth is pulled upwards, the support plate can be driven to move upwards, then the support plate is separated from the mounting grooves, the false tooth can be taken down, the false tooth can be conveniently dismounted through the steps, operation is easy, time and labor are saved, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial tooth fixing brackets, in particular to a bracket for fixing glass porcelain artificial teeth. Background Art

[0002] Dentures are what people often call "false teeth". Just like "false legs" and "false limbs" are called "artificial limbs", "dentures" mean teeth that fulfill "duties" for humans. In medicine, it is a general term for restorations made after partial or complete tooth loss in the upper and lower jaws.

[0003] However, many existing dentures are mostly fixedly mounted on braces. Therefore, if one of the dentures on the braces is damaged, it is difficult to replace it. Chinese Patent CN202123409855.4, the utility model discloses a bracket for fixing glass porcelain dentures, including a brace body, a mounting groove is provided in the center of the top of the brace body, a bracket plate is provided in the center of the mounting groove, the top of the bracket plate is fixedly connected to the denture body, and the center of both sides of the inner wall of the mounting groove is provided with a mounting mechanism corresponding to the bracket plate. The utility model can insert the two limit blocks into the two limit slots by extending the bracket plate into the mounting groove, so as to position the bracket plate before fixing, thereby avoiding the displacement of the installation of the denture body.

[0004] However, in actual use, the above patented bracket has the following defects: since the above patented denture and the brace body are doubly fixed by the cooperation between the limit block and the limit slot and by the cooperation between the installation block and the installation slot, it is very inconvenient to remove the denture and it is difficult to meet the market demand. For this reason, we propose a bracket for fixing glass porcelain dentures. Utility Model Content

[0005] The utility model aims to provide a glass porcelain denture fixing bracket to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a bracket for fixing glass porcelain dentures, comprising:

[0007] Braces body;

[0008] A mounting groove, wherein the top of the brace body is provided with a mounting groove, a bracket plate is movably inserted into the interior of the mounting groove, and the top of the bracket plate passes through the mounting groove and extends to the outside of the mounting groove;

[0009] Denture, the top of the bracket plate is fixedly connected with the denture;

[0010] A connecting mechanism is used to fix the bracket plate and the brace body.

[0011] Furthermore, the connecting mechanism includes a limit slot, a limit plug, a cavity, a bearing, a first screw, a second screw, a rotating block, a movable plate, a clamping block, a clamping slot, a guide rod and a guide sleeve, and two limit slots are symmetrically opened at the bottom of the bracket plate.

[0012] Furthermore, a limiting plug block is movably engaged inside the limiting slot, a bottom of the limiting plug block is fixedly connected to a bottom of an inner wall of the mounting slot, and a cavity is opened above the interior of the bracket plate.

[0013] Furthermore, a bearing is fixedly installed on the top of the right side of the inner wall of the cavity, and the left side of the bearing is rotatably connected to a first screw rod, and the left end of the first screw rod is fixedly connected to a second screw rod, and the thread direction of the second screw rod is opposite to the thread direction of the first screw rod. The left end of the second screw rod passes through the cavity and extends to the outside of the cavity and is fixedly connected to a rotating block, and the rotating block is movably connected to the cavity.

[0014] Furthermore, a movable plate is threadedly connected to the surfaces of the first screw and the second screw at sides away from each other, the movable plate is movably connected to the cavity, and a clamping block is fixedly connected to the bottoms of the two movable plates at sides away from each other.

[0015] Furthermore, the inner wall of the installation slot is provided with a card slot on both sides, the side of the card block away from the movable plate sequentially passes through the cavity and the card slot and extends to the inside of the card slot, and the card block is movably connected to the cavity.

[0016] Furthermore, the clamping block is movably clamped with the clamping slot, and a guide rod is fixedly connected to the lower part of the side of the movable plate away from the clamping block.

[0017] Furthermore, a guide sleeve is provided on the surface sliding sleeve of the guide rod, and the bottom of the guide sleeve is fixedly connected to the bottom of the inner wall of the cavity.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The utility model achieves the effect of facilitating the disassembly of the denture by the mutual cooperation of the brace body, the mounting groove, the bracket plate, the denture, the limiting slot, the limiting plug block, the cavity, the first screw rod, the second screw rod, the rotating block, the movable plate, the clamping block, the clamping groove, the guide rod and the guide sleeve. During disassembly, it is only necessary to rotate the rotating block in the forward direction to drive the second screw rod and the first screw rod to rotate, and then under the action of the thread, the movable plate drives the clamping block and the guide rod to move to the side away from the clamping groove, so that the clamping block is separated from the clamping groove, and then the denture is pulled upward to drive the bracket plate to move upward, so that the bracket plate is separated from the mounting groove, so that the denture can be removed. Through the above steps, the denture can be conveniently disassembled, the operation is simple, time-saving and labor-saving, and the practicality of the device is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the connection mechanism of the utility model;

[0022] Figure 3 This is a bottom view structural diagram of the support plate of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the installation slot of the utility model;

[0024] Figure 5 This is a schematic diagram of the assembly structure of the guide rod and the guide sleeve of the utility model.

[0025] In the figure: 1. dental brace body; 2. mounting groove; 3. bracket plate; 4. denture; 5. limiting slot; 6. limiting plug; 7. cavity; 8. first screw; 9. second screw; 10. rotating block; 11. moving plate; 12. clamping block; 13. clamping groove; 14. guide rod; 15. guide sleeve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example 1

[0030] See also Figure 1-5 A bracket for fixing glass porcelain dentures comprises a brace body 1, a mounting groove 2 is provided on the top of the brace body 1, a bracket plate 3 is movably inserted inside the mounting groove 2, the top of the bracket plate 3 passes through the mounting groove 2 and extends to the outside of the mounting groove 2, a denture 4 is fixedly connected to the top of the bracket plate 3, and the bracket plate 3 and the brace body 1 are fixed by a connecting mechanism.

[0031] Example 2

[0032] See also Figure 1-5 A bracket for fixing glass porcelain dentures, the connecting mechanism includes a limit slot 5, a limit plug block 6, a cavity 7, a bearing, a first screw 8, a second screw 9, a rotating block 10, a moving plate 11, a clamping block 12, a clamping slot 13, a guide rod 14 and a guide sleeve 15, and two limit slots 5 are symmetrically opened at the bottom of the bracket plate 3.

[0033] In the specific implementation, the limiting slot 5 is movably engaged with the limiting plug 6 , the bottom of the limiting plug 6 is fixedly connected to the bottom of the inner wall of the installation slot 2 , and a cavity 7 is opened above the inside of the bracket plate 3 .

[0034] Specifically, a bearing is fixedly installed on the top of the right side of the inner wall of the cavity 7, and the left side of the bearing is rotatably connected to a first screw 8. The left end of the first screw 8 is fixedly connected to a second screw 9. The thread direction of the second screw 9 is opposite to that of the first screw 8. The left end of the second screw 9 passes through the cavity 7 and extends to the outside of the cavity 7 and is fixedly connected to a rotating block 10. The rotating block 10 is movably connected to the cavity 7.

[0035] In the specific implementation, the first screw 8 and the second screw 9 have their surfaces facing away from each other on one side threadedly connected to a movable plate 11, the movable plate 11 is movably connected to the cavity 7, and the bottom of the two movable plates 11 facing away from each other is fixedly connected to a clamping block 12.

[0036] Specifically, the left and right sides of the inner wall of the installation groove 2 are both provided with a card slot 13, and the side of the card block 12 away from the movable plate 11 sequentially penetrates the cavity 7 and the card slot 13 and extends to the inside of the card slot 13, and the card block 12 is movably connected to the cavity 7.

[0037] During specific implementation, the clamping block 12 is movably clamped with the clamping slot 13 , and a guide rod 14 is fixedly connected to the lower side of the movable plate 11 away from the clamping block 12 .

[0038] Specifically, a guide sleeve 15 is slidably sleeved on the surface of the guide rod 14 , and the bottom of the guide sleeve 15 is fixedly connected to the bottom of the inner wall of the cavity 7 .

[0039] In actual application: when the denture needs to be removed, it is only necessary to rotate the rotating block 10 in the forward direction to drive the second screw 9 and the first screw 8 to rotate, and then under the action of the thread, the movable plate 11 drives the clamping block 12 and the guide rod 14 to move to the side away from the clamping slot 13, so that the clamping block 12 is disengaged from the clamping slot 13, and then the denture 4 is pulled upward to drive the bracket plate 3 to move upward, so that the bracket plate 3 is disengaged from the mounting slot 2, so that the denture 4 can be removed. Through the above steps, the denture 4 can be conveniently removed, the operation is simple, time-saving and labor-saving, and the practicality of the device is greatly improved.

[0040] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0041] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass porcelain denture fixing bracket, characterized in that: include: Braces body(1); A mounting groove (2), wherein the top of the brace body (1) is provided with the mounting groove (2), a support plate (3) is movably inserted into the interior of the mounting groove (2), and the top of the support plate (3) passes through the mounting groove (2) and extends to the outside of the mounting groove (2); A denture (4), wherein the top of the support plate (3) is fixedly connected with the denture (4); The support plate (3) and the brace body (1) are fixed together by the connection mechanism, the connection mechanism comprising a limiting slot (5) and a guide sleeve (15), and two limiting slots (5) are symmetrically provided at the bottom of the support plate (3).

2. A glass-ceramic denture fixing bracket according to claim 1, characterized in that: The limiting slot (5) is movably engaged with a limiting plug block (6) inside, the bottom of the limiting plug block (6) is fixedly connected to the bottom of the inner wall of the installation slot (2), and a cavity (7) is provided inside and above the bracket plate (3).

3. A glass-ceramic denture fixing bracket according to claim 2, characterized in that: A bearing is fixedly installed at the top of the right side of the inner wall of the cavity (7); a first screw rod (8) is rotatably connected to the left side of the bearing; a second screw rod (9) is fixedly connected to the left end of the first screw rod (8); the thread direction of the second screw rod (9) is opposite to that of the first screw rod (8); the left end of the second screw rod (9) passes through the cavity (7) and extends to the outside of the cavity (7) and is fixedly connected to a rotating block (10).

4. A glass-ceramic denture fixing bracket according to claim 3, characterized in that: The surfaces of the first screw rod (8) and the second screw rod (9) are both threadedly connected to a movable plate (11) on the sides away from each other, and the bottoms of the two movable plates (11) are both fixedly connected to a clamping block (12) on the sides away from each other.

5. A glass-ceramic denture fixing bracket according to claim 4, characterized in that: The inner wall of the installation groove (2) is provided with a clamping groove (13) on both the left and right sides, and the side of the clamping block (12) away from the movable plate (11) passes through the cavity (7) and the clamping groove (13) in sequence and extends to the interior of the clamping groove (13).

6. A glass-ceramic denture fixing bracket according to claim 5, characterized in that: The clamping block (12) is movably clamped with the clamping slot (13), and a guide rod (14) is fixedly connected to the lower side of the movable plate (11) away from the clamping block (12).

7. A glass-ceramic denture fixing bracket according to claim 6, characterized in that: A guide sleeve (15) is provided on the surface sliding sleeve of the guide rod (14), and the bottom of the guide sleeve (15) is fixedly connected to the bottom of the inner wall of the cavity (7).

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