Roasting device for false tooth processing

Abstract

The utility model relates to the technical field of false tooth processing, and discloses a roasting device for false tooth processing, which comprises a roasting furnace body and a furnace cover hinged to one side of the roasting furnace body, and further comprises a pushing mechanism mounted in the roasting furnace body, and a placing frame for placing false teeth is arranged on the surface of the pushing mechanism; the placing frame can be pulled out from the interior of the roasting furnace body through the pushing mechanism when a user rotates the furnace cover, so that the placing frame can be far away from the roasting furnace body, the user can place and take out false teeth conveniently, the risk that the false teeth are scalded by residual heat in the taking process is reduced, the safety of the user is improved, and the user experience is improved. Meanwhile, under the cooperation of a clamping mechanism and a positioning groove, the bearing plate can be limited after being moved, so that the placement space can be adjusted according to the false teeth of different sizes, the false teeth are convenient to take, and the problems that when an existing device is used, a user is easily scalded by residual heat, and the false teeth are inconvenient to take are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth processing, in particular to a baking device for artificial teeth processing. Background Art

[0002] Dentures are what people often call "false teeth". They refer to teeth that fulfill their "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. Dentures are divided into two types: removable and fixed. Fixed dentures cannot be removed and put on by the patient himself, while removable dentures can be easily removed and put on by the patient.

[0003] When using some current denture baking devices, most of them are manually placed into the device to be baked. When used continuously, the internal temperature of the device remains, which makes it inconvenient for users to place and remove dentures, and there is a risk of burns, affecting the safety of users during use.

[0004] Meanwhile, most existing baking devices have a placement rack inside, which can bake multiple dentures at a time. However, most existing placement racks are integrally formed, and it is inconvenient to adjust the space between each layer during use, resulting in inconvenience in placing and removing some larger dentures when baking, affecting subsequent baking. Utility Model Content

[0005] The purpose of the utility model is to provide a baking device for denture processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baking device for denture processing, comprising a baking furnace body and a furnace cover hinged to one side thereof, and also comprising:

[0007] A pushing mechanism installed inside the roasting furnace body, wherein a placement rack for placing the denture is arranged on the surface of the pushing mechanism, a positioning rod is fixed inside the placement rack, a plurality of positioning grooves are opened on the surface of the positioning rod, and a connecting shell is slidably connected to the surface of the positioning rod;

[0008] A receiving plate is fixed to one side of the connecting shell, and an extrusion rod is provided in the inner cavity of the connecting shell, one end of the extrusion rod penetrates to the outside of the connecting shell and is slidably connected to the inner wall of the penetration, an extrusion block is fixed to one end of the extrusion rod, and pushing blocks are slidably connected to both sides of the surface of the extrusion block, a pushing rod is fixed to one side of the pushing block, and a locking mechanism is installed on the other end of the pushing rod, and a positioning frame is rotatably connected to the side of the extrusion rod away from the extrusion block, and positioning blocks are fixed to both sides of the surface of the connecting shell.

[0009] Preferably, the pushing mechanism includes a mounting seat fixed to the inner cavity of the roasting furnace body, a guide rod sliding in the inner cavity thereof, and a linkage rod hinged to one side of the top of the placement rack and hinged to the surface of the furnace cover.

[0010] Preferably, the locking mechanism includes a locking rod fixed to the surface of the push rod and a locking block fixed to one end thereof, and also includes a compression spring fixed to one side of the push rod and the other end of which is fixedly connected to the inner wall of the connecting shell.

[0011] Preferably, the extrusion block and the push block are both wedge-shaped, and the extrusion block and the push block are used in conjunction with each other.

[0012] Preferably, the positioning frame is U-shaped, the surface of the positioning frame is slidably connected to the surface of the connecting shell, and the surface of the positioning block is slidably connected to the inner wall of the positioning frame.

[0013] Preferably, the positioning block is in a wedge shape, and the surface of the positioning block is slidably connected to the inner wall of the positioning groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model can pull the placement rack out from the inside of the roasting furnace body through the pushing mechanism when the user turns the furnace cover, so that the placement rack can be away from the roasting furnace body, which is not only convenient for the user to place and remove the denture, but also reduces the risk of being scalded by residual heat during the removal process, thereby improving the safety of the user. At the same time, with the cooperation of the locking mechanism and the positioning groove, the receiving plate can be limited after being moved, so that the placement space can be adjusted according to dentures of different sizes, which is convenient for removal and solves the problem that the existing device is prone to residual heat burns when in use and is inconvenient to remove dentures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional unfolded structure in the utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0020] Figure 5 It is a schematic diagram of a local three-dimensional cross-sectional structure in the utility model.

[0021] In the figure: 1. roasting furnace body; 2. furnace cover; 3. pushing mechanism; 31. mounting seat; 32. guide rod; 33. linkage rod; 4. placement rack; 5. positioning rod; 6. positioning groove; 7. connecting shell; 8. extrusion rod; 9. extrusion block; 10. pushing block; 11. pushing rod; 12. locking mechanism; 121. locking rod; 122. locking block; 123. compression spring; 13. positioning rack; 14. positioning block; 15. receiving plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5As shown, a baking device for denture processing comprises a baking furnace body 1, and the baking furnace body 1 is used for baking dentures to improve the hardness of the dentures and facilitate subsequent use. A furnace cover 2 is hinged on one side of the baking furnace body 1, and under the action of the furnace cover 2, the outside world can be blocked when the dentures are baked, which can not only effectively improve the baking effect of the dentures, but also avoid high temperature scalding of the staff. A pushing mechanism 3 is installed inside the baking furnace body 1, and a placement rack 4 is arranged on the surface of the pushing mechanism 3. The placement rack 4 is used for placing the dentures that need to be baked. With the cooperation of the pushing mechanism 3, the placement rack 4 can be driven to move while the furnace cover 2 is opened, so that it can be separated from the baking furnace body The interior of the body 1 is convenient for the staff to take out the baked denture, and it is away from the baking furnace body 1 during the taking out process to reduce the risk of scalding the staff. A positioning rod 5 is fixed inside the placement rack 4. The number of the positioning rods 5 is two. The surface of the positioning rod 5 is provided with a positioning groove 6. The number of the positioning grooves 6 is several. The surface of the positioning rod 5 is slidably connected with a connecting shell 7. A receiving plate 15 is fixed on one side of the connecting shell 7. The receiving plate 15 is used to store the denture that needs to be baked. The inner cavity of the connecting shell 7 is provided with an extrusion rod 8. One end of the extrusion rod 8 penetrates to the outside of the connecting shell 7 and is slidably connected to the inner wall of the penetration. An extrusion block 9 is fixed at one end of the extrusion rod 8. Two surfaces of the extrusion block 9 are provided. The two sides are slidably connected with a pushing block 10. The shapes of the extrusion block 9 and the pushing block 10 are both wedge-shaped. The extrusion block 9 and the pushing block 10 are used in conjunction with each other. Under the action of the shape, the extrusion block 9 can squeeze the pushing block 10, so that the pushing block 10 can change its own position to facilitate the fixation of the connecting shell 7. A pushing rod 11 is fixed to one side of the pushing block 10. The surface of the pushing rod 11 is slidably connected to the inner wall of the connecting shell 7. Under this action, the pushing rod 11 can be made more stable when moving, avoiding the push rod 11 from moving at will and affecting the fixing effect of the connecting shell 7. A locking mechanism 12 is installed at the other end of the pushing rod 11. The locking mechanism 12 is used to be locked in the inside of the positioning groove 6, so that The position of the connecting shell 7 is fixed, so that the receiving plate 15 can be fixed in position at will after moving. The side of the extrusion rod 8 away from the extrusion block 9 is rotatably connected with the positioning frame 13. The shape of the positioning frame 13 is U-shaped, and the surface of the positioning frame 13 is slidably connected to the surface of the connecting shell 7. Under this action, the positioning frame 13 can be made more stable when rotating. Positioning blocks 14 are fixed on both sides of the surface of the connecting shell 7. The surface of the positioning block 14 is slidably connected to the inner wall of the positioning frame 13. After pushing the extrusion rod 8, the positioning frame 13 can clamp the positioning block 14 inside, thereby fixing the position of the extrusion rod 8, so that it will not move easily, and avoiding the movement of the extrusion block 9 to affect the extrusion effect on the pushing block 10.

[0024] The pushing mechanism 3 includes a mounting seat 31, the bottom of which is fixedly connected to the inner cavity of the roasting furnace body 1. There are two mounting seats 31, and the inner cavity of the mounting seat 31 is slidably connected with a guide rod 32. The top of the guide rod 32 is fixedly connected to the bottom of the placement rack 4, and the placement rack 4 can be guided when it moves, so that it is more stable when moving. The top of the placement rack 4 is hinged with a linkage rod 33, and one side of the linkage rod 33 is hinged to the surface of the furnace cover 2. Under this action, when the staff rotates the furnace cover 2, the placement rack 4 can be driven to move out from the inside of the roasting furnace body 1 through the linkage rod 33, so that the placement rack 4 can be moved out from the inside of the roasting furnace body 1, which not only makes it convenient for the staff to take out the denture, but also reduces the risk of burns. With the cooperation of the mounting seat 31 and the guide rod 32, the placement rack 4 can be guided when it moves, so that it will not have a large position deviation when moving, which effectively improves the stability of the placement rack 4 when moving.

[0025] The locking mechanism 12 includes a locking rod 121, one side of which is fixedly connected to the surface of the pushing rod 11, and a locking block 122 is fixed to the end of the locking rod 121 away from the pushing rod 11. The shape of the locking block 122 is wedge-shaped, and the surface of the locking block 122 is slidably connected to the inner wall of the positioning groove 6. Under the action of the shape, after the locking block 122 is locked into the interior of the positioning groove 6, the locking block 122 will not be easily moved out from the interior thereof, thereby fixing the connecting shell 7, which is convenient for the staff to adjust the position of the receiving plate 15. A compression spring 123 is fixed to one side of the pushing rod 11, and the other end of the compression spring 123 is fixedly connected to the inner wall of the connecting shell 7. When the locking block 122 moves, the compression spring 123 can be squeezed by the pushing rod 11, and when the pushing rod 11 is not subjected to force, the compression spring 123 can make the locking block 122 return to its original position, thereby making the locking block 122 disengage from the interior of the positioning groove 6, which is convenient for moving the position of the connecting shell 7.

[0026] It is worth noting that the technical features such as the roasting furnace body 1 and the furnace cover 2 proposed in this technical solution should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field, and this technical solution will not be further elaborated.

[0027] Working principle: first, rotate the furnace cover 2, and under the action of the furnace cover 2, pull the placement rack 4 out from the inside of the roasting furnace body 1, and under the cooperation of the mounting seat 31 and the guide rod 32, the placement rack 4 can be more stable when moving, which is convenient for the staff to place the dentures that need to be roasted. When it is necessary to adjust the position of the receiving plate 15, the user rotates the positioning rack 13 to make it intertwined with the positioning block 14, thereby releasing the limit on the extrusion rod 8, and then under the action of the compression spring 123, the push rod 11 can pass through the positioning rod 121 to make the positioning block 122 disengage from the inside of the positioning groove 6, thereby releasing the fixation of the connecting shell 7, and under the action of the push rod 11, it will also pass through The pushing block 10 squeezes the squeezing block 9 to move it, and then adjusts the position of the receiving plate 15. After adjusting to the appropriate position, the user squeezes the squeezing rod 8 to make the squeezing block 9 squeeze the pushing rod 11 through the pushing block 10, and under the action of the pushing rod 11, the locking rod 121 drives the locking block 122 to embed into the interior of the positioning groove 6 to fix the connecting shell 7. Then, the positioning frame 13 is rotated to make it engage with the positioning block 14 to limit the squeezing rod 8 to complete the limiting of the receiving plate 15. Then, the denture is placed on the top of the receiving plate 15, and then the furnace cover 2 is rotated. Under the action of the furnace cover 2, the linkage rod 33 is pushed to make the placement frame 4 enter the interior of the roasting furnace body 1.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] 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 baking device for denture processing, comprising a baking furnace body (1) and a furnace cover (2) hinged to one side thereof, characterized in that: Also includes: A pushing mechanism (3) installed inside the roasting furnace body (1), the surface of the pushing mechanism (3) is provided with a placement rack (4) for placing the denture, a positioning rod (5) is fixed inside the placement rack (4), a plurality of positioning grooves (6) are opened on the surface of the positioning rod (5), and a connecting shell (7) is slidably connected to the surface of the positioning rod (5); A receiving plate (15) is fixed to one side of the connecting shell (7); an inner cavity of the connecting shell (7) is provided with an extrusion rod (8); one end of the extrusion rod (8) penetrates to the outside of the connecting shell (7) and is slidably connected to the inner wall of the penetration point; an extrusion block (9) is fixed to one end of the extrusion rod (8); both sides of the surface of the extrusion block (9) are slidably connected to push blocks (10); a push rod (11) is fixed to one side of the push block (10); a locking mechanism (12) is installed at the other end of the push rod (11); a side of the extrusion rod (8) away from the extrusion block (9) is rotatably connected to a positioning frame (13); and positioning blocks (14) are fixed to both sides of the surface of the connecting shell (7).

2. A baking device for denture processing according to claim 1, characterized in that: The pushing mechanism (3) comprises a mounting seat (31) fixed to the inner cavity of the roasting furnace body (1), a guide rod (32) sliding in the inner cavity thereof, and a linkage rod (33) hinged to one side of the top of the placement rack (4) and hinged to the surface of the furnace cover (2).

3. A baking device for denture processing according to claim 1, characterized in that: The locking mechanism (12) comprises a locking rod (121) fixed to the surface of the push rod (11) and a locking block (122) fixed to one end thereof, and also comprises a compression spring (123) fixed to one side of the push rod (11) and the other end of which is fixedly connected to the inner wall of the connecting shell (7).

4. The baking device for denture processing according to claim 1, characterized in that: The extrusion block (9) and the push block (10) are both wedge-shaped, and the extrusion block (9) and the push block (10) are used in conjunction with each other.

5. The baking device for denture processing according to claim 1, characterized in that: The positioning frame (13) is in a U-shape, the surface of the positioning frame (13) is slidably connected to the surface of the connecting shell (7), and the surface of the positioning block (14) is slidably connected to the inner wall of the positioning frame (13).

6. The baking device for denture processing according to claim 3, characterized in that: The locking block (122) is in the shape of a wedge, and the surface of the locking block (122) is slidably connected to the inner wall of the positioning groove (6).

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