Carrier for production of dental appliance

Abstract

The utility model discloses a carrier for dental appliance production, which comprises a fixed frame, an expansion component is fixedly mounted at the bottom of the fixed frame, and connecting components are fixedly mounted on two sides of the fixed frame respectively; the capacity expansion assembly comprises a fixing frame and a bidirectional threaded rod, the fixing frame is fixedly installed at the bottom of the fixing frame, the bidirectional threaded rod is connected to the inner side wall of the fixing frame through a bearing, a movable frame is connected to the side wall of the bidirectional threaded rod through threads, a capacity expansion box is fixedly installed at the top of the movable frame, and stabilizing blocks are fixedly installed on the two sides of the capacity expansion box correspondingly; the utility model relates to the technical field of orthodontic appliance production. According to the carrier for production of the tooth correctors, through the arranged capacity expansion assembly, a very good capacity expansion effect can be achieved on the whole, adjustment can be conducted according to the number of the tooth correctors in the actual use process, the condition of crowding between the tooth correctors is avoided, the condition of damage is reduced, and the use effect is better guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthodontic appliance production technical field, specifically a kind of carrier for orthodontic appliance production. BACKGROUND

[0002] Orthodontic appliance production generally involves multiple links and fine technology, and the following is its general production process and related points: design link, obtain dental model data: generally through oral cavity scanning equipment directly scans the morphology, arrangement etc. of teeth in patient's oral cavity, obtains digital transformation;Or adopt traditional mode taking, make teeth impression with impression material, then pour plaster model, then utilize professional digital equipment to convert plaster model into digital model, these data will record the current condition of teeth in detail, including the size, angle, gap and occlusal relationship etc. Key information of teeth, formulate correction scheme and design orthodontic appliance: orthodontist will plan the moving path of teeth, determine the ideal position of each tooth in different stages according to the tooth condition of patient, treatment target etc. Factors, with the aid of professional orthodontic design software.

[0003] Patent announcement number "CN219152541U" discloses "a carrier for orthodontic appliance production, including backing plate, the backing plate is opened with mouthpiece groove, the mouthpiece groove is fixedly installed with gasket, the backing plate is fixedly installed with nut, the nut is screw threadedly rotatably installed with screw rod, the screw rod is rotatably installed with pad, the pad is fixedly installed with clamping plate matched with gasket, the clamping plate is fixedly installed with two sliding rods, the backing plate is fixedly installed with two fixed blocks slidably connected with corresponding sliding rods. Advantage lies in: different mouthpieces can be clamped and fixed, the application range of clamping is expanded, and the area of mouthpiece extending out of mouthpiece groove can be adjusted by adjusting the height of filter plate, the polishing area is expanded, and the polishing efficiency is improved".

[0004] In the above patent, the capacity of the carrier for production is limited, and in the actual use process, if there are more orthodontic appliances, crowding situation is easy to exist, and more wear situation is easy to appear because of crowding, and multiple carriers are not convenient to stack together, which will affect the carrying effect.

[0005] Therefore, the utility model provides a carrier for orthodontic appliance production to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of prior art, the utility model provides a carrier for orthodontic appliance production, which solves the problem that the capacity of the above-mentioned carrier for production is limited, and in the actual use process, if there are more orthodontic appliances, crowding situation is easy to exist, and more wear situation is easy to appear because of crowding.

[0007] In order to achieve the above object, the utility model discloses a carrier for dental appliance production, including fixed frame, the bottom fixed mounting of fixed frame has expansion assembly, the both sides fixed mounting of fixed frame has connecting assembly respectively, expansion assembly, including fixed frame and two -way threaded rod, the fixed frame fixed mounting in the bottom of fixed frame, two -way threaded rod is connected through bearing in the inner side wall of fixed frame, the lateral wall of two -way threaded rod is connected with movable frame through screw thread, the top fixed mounting of movable frame has expansion box, the both sides fixed mounting of expansion box has stabilizing block respectively, the both sides of fixed frame are set up stabilizing groove respectively, the sliding connection between stabilizing block and stabilizing groove.

[0008] Further, the connecting assembly includes a connecting plate and a connecting groove, the connecting plate is fixedly installed on both sides of the fixed frame, the connecting groove is opened on the top of the connecting plate, the fixed block is fixedly installed on both sides of the fixed frame, the circular pipe is fixedly connected to the bottom of the fixed block, the inner side wall of the circular pipe is threadedly connected with a one-way threaded rod, the bottom end of the one-way threaded rod is fixedly connected with a limiting block two, the clamping rod is fixedly installed on the bottom of the limiting block two, and the clamping rod is clamped with the connecting groove.

[0009] The above technical scheme can achieve good rapid connection effect.

[0010] Further, the connecting assembly further includes a knob two, and the knob two is fixedly connected to the side wall of the limiting block two.

[0011] The above technical scheme utilizes the knob two to conveniently rotate the limiting block two.

[0012] Further, the expansion assembly further includes a knob one, and the knob one is fixedly connected to the side wall of the two-way threaded rod.

[0013] The above technical scheme utilizes the knob one to conveniently rotate the two-way threaded rod.

[0014] Further, the expansion assembly further includes a limiting block one, and the limiting block one is fixedly connected to the two ends of the two-way threaded rod.

[0015] The above technical scheme can achieve good limiting effect.

[0016] Further, the inner side wall of the expansion box is provided with wear-resistant pads, and the number of the wear-resistant pads is equal to that of the expansion box.

[0017] The above technical scheme can achieve good wear-resistant effect.

[0018] Further, the bottom of the fixed frame is fixedly installed with four supporting blocks, and the four supporting blocks are oppositely arranged.

[0019] The above technical solution can achieve good supporting effect.

[0020] Further, the bottom of the supporting block is fixedly provided with a non-slip pad, and the non-slip pad is bonded to the supporting block.

[0021] The above technical solution can achieve good non-slip effect.

[0022] Beneficial effects

[0023] The utility model provides a kind of carrier for dental appliance production. Compared with prior art, it has the following beneficial effects:

[0024] 1. The dental appliance production carrier can achieve good expansion effect on the whole, and can be adjusted according to the number of dental appliances in actual use, so that there is no crowded condition between dental appliances, and the damage is reduced, and the use effect is ensured.

[0025] 2. The dental appliance production carrier can be connected together between multiple carriers through the connection assembly, and the connection is simple and convenient, so that multiple carriers can have better stacking effect to reduce space waste, and multiple carriers can be adjusted according to the height of goods, and there is no interference between multiple carriers, so that the use effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0026] To more clearly illustrate the technical solutions in the embodiments of the present utility model or prior art, the following will briefly introduce the drawings needed in the description of embodiments or prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0027] Figure 1 It is the overall structure schematic diagram of the present utility model;

[0028] Figure 2 It is the overall structure schematic diagram of the present utility model; Figure 1

[0029] Figure 3 It is the overall structure side view of the present utility model;

[0030] Figure 4 It is the overall structure side view of the present utility model; Figure 3

[0031] ​​In the figure: 1, fixed frame; 2, expansion assembly; 21, fixed frame; 22, two-way threaded rod; 23, moving frame; 24, expansion box; 25, stabilizing block; 26, stabilizing groove; 27, knob one; 28, limit block one; 3, connecting assembly; 31, connecting plate; 32, connecting groove; 33, fixed block; 34, round pipe; 35, one-way threaded rod; 36, limit block two; 37, clamping rod; 38, knob two; 4, wear pad; 5, supporting block; 6, non-slip pad. DETAILED DESCRIPTION

[0032] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The terms "mounting", "connecting", "connected" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] The present application will be further described in detail below with the aid of the drawings and examples.

[0034] Reference Figures 1 to 4 The present application provides a kind of carrier for dental appliance production, including fixed frame 1, expansion assembly 2 is fixedly installed in the bottom of fixed frame 1, connecting assembly 3 is respectively fixedly installed in the both sides of fixed frame 1;Expansion assembly 2, including fixed frame 21 and two-way threaded rod 22, fixed frame 21 is fixedly installed in the bottom of fixed frame 1, two-way threaded rod 22 is connected in the inner side wall of fixed frame 21 by bearing, moving frame 23 is connected on the side wall of two-way threaded rod 22 by screw, expansion box 24 is fixedly installed at the top of moving frame 23, stabilizing block 25 is respectively fixedly installed in the both sides of expansion box 24, stabilizing groove 26 is respectively opened in the both sides of fixed frame 1, stabilizing block 25 and stabilizing groove 26 are slidably connected, expansion assembly 2 further includes knob one 27, knob one 27 is fixedly connected on the side wall of two-way threaded rod 22, expansion assembly 2 further includes limit block one 28, limit block one 28 is respectively fixedly connected with the two ends of two-way threaded rod 22, four supporting blocks 5 are fixedly installed in the bottom of fixed frame 1, and four supporting blocks 5 are oppositely arranged between the four supporting blocks 5, non-slip pad 6 is fixedly installed in the bottom of supporting block 5, and non-slip pad 6 is bonded between supporting block 5 and non-slip pad 6.

[0035] In this embodiment, first rotate the knob one 27 can drive the bidirectional threaded rod 22 to rotate, so that the bidirectional threaded rod 22 can drive the moving frame 23 to move, so that the moving frame 23 can drive the expansion tank 24 to slide in the stable groove 26 through the stabilizing block 25, so that the expansion tank 24 can play an expansion effect, also let the fixed frame 1 and the inside of the expansion tank 24 can prevent more dental braces.

[0036] With reference to Figures 1 to 4 In one aspect of the present embodiment, the connecting assembly 3 comprises connecting plates 31 and connecting grooves 32, the connecting plates 31 are fixedly installed on both sides of the fixed frame 1 respectively, the connecting grooves 32 are opened at the top of the connecting plates 31, the fixed frame 1 is fixedly installed with fixed blocks 33 on both sides respectively, the bottom of the fixed block 33 is fixedly connected with a circular tube 34, the inner side wall of the circular tube 34 is threadedly connected with a one-way threaded rod 35, the bottom end of the one-way threaded rod 35 is fixedly connected with a limiting block two 36, the bottom of the limiting block two 36 is fixedly installed with a clamping rod 37, the clamping rod 37 is clamped between the connecting grooves 32, and the connecting assembly 3 further comprises a knob two 38, which is fixedly connected on the side wall of the limiting block two 36.

[0037] In this embodiment, then rotate the knob two 38 can drive the one-way threaded rod 35 to rotate in the circular tube 34 through the limiting block two 36, and then clamp the clamping rod 37 on both sides of the fixed frame 1 and the connecting groove 32 together to complete the fixing work of the fixed frame 1.

[0038] With reference to Figures 1 to 4 In one aspect of the present embodiment, the inner side wall of the expansion tank 24 is provided with wear-resistant pads 4, and the number of wear-resistant pads 4 is equal to that of the expansion tank 24.

[0039] In this embodiment, the wear-resistant pads 4 can play a good wear-resistant effect.

[0040] Working principle: first rotate the knob one 27 can drive the bidirectional threaded rod 22 to rotate, so that the bidirectional threaded rod 22 can drive the moving frame 23 to move, so that the moving frame 23 can drive the expansion tank 24 to slide in the stable groove 26 through the stabilizing block 25, so that the expansion tank 24 can play an expansion effect, also let the fixed frame 1 and the inside of the expansion tank 24 can prevent more dental braces.

[0041] Then rotate the knob two 38 can drive the one-way threaded rod 35 to rotate in the circular tube 34 through the limiting block two 36, and then clamp the clamping rod 37 on both sides of the fixed frame 1 and the connecting groove 32 together to complete the fixing work of the fixed frame 1.

[0042] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] While embodiments of the present application have been shown and described with reference to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. The scope of the application is thus defined by the appended claims and their equivalents.

Claims

1. A carrier for the production of dental aligners, comprising a fixed frame (1), characterized in that: The bottom of the fixed frame (1) is fixedly installed with an expansion assembly (2), and the two sides of the fixed frame (1) are respectively fixedly installed with a connecting assembly (3). The expansion assembly (2) comprises a fixed frame (21) and a bidirectional threaded rod (22), the fixed frame (21) is fixedly installed at the bottom of the fixed frame (1), the bidirectional threaded rod (22) is connected to the inner side wall of the fixed frame (21) through a bearing, a movable frame (23) is threadedly connected to the side wall of the bidirectional threaded rod (22), an expansion box (24) is fixedly installed at the top of the movable frame (23), and stable blocks (25) are fixedly installed at the two sides of the expansion box (24); stable grooves (26) are formed at the two sides of the fixed frame (1), and the stable blocks (25) and the stable grooves (26) are in sliding connection.

2. The carrier for producing a dental appliance according to claim 1, wherein: The connecting assembly (3) comprises a connecting plate (31) and a connecting groove (32), the connecting plate (31) is fixedly installed at the two sides of the fixed frame (1), the connecting groove (32) is formed at the top of the connecting plate (31), fixed blocks (33) are fixedly installed at the two sides of the fixed frame (1), circular pipes (34) are fixedly connected to the bottoms of the fixed blocks (33), unidirectional threaded rods (35) are threadedly connected to the inner side walls of the circular pipes (34), limit blocks two (36) are fixedly connected to the bottom ends of the unidirectional threaded rods (35), clamping rods (37) are fixedly installed at the bottoms of the limit blocks two (36), and the clamping rods (37) are clamped with the connecting grooves (32).

3. A carrier for use in the production of a dental appliance as claimed in claim 2, wherein: The connecting assembly (3) further comprises a knob two (38), which is fixedly connected to the side wall of the limit block two (36).

4. The carrier for producing a dental appliance according to claim 1, wherein: The expansion assembly (2) further comprises a knob one (27), which is fixedly connected to the side wall of the bidirectional threaded rod (22).

5. The carrier for producing a dental appliance according to claim 1, wherein: The expansion assembly (2) further comprises limit blocks one (28), which are respectively fixedly connected to the two ends of the bidirectional threaded rod (22).

6. The carrier for producing a dental appliance according to claim 1, wherein: The inner side wall of the expansion box (24) is provided with wear-resistant pads (4), and the number of the wear-resistant pads (4) is equal to that of the expansion box (24).

7. The carrier for producing a dental appliance according to claim 1, wherein: The bottom of the fixed frame (1) is fixedly installed with four supporting blocks (5), and the four supporting blocks (5) are oppositely arranged.

8. A carrier for use in the production of a dental appliance as claimed in claim 7, wherein: The bottom of the supporting block (5) is fixedly installed with a non-slip pad (6), and the non-slip pad (6) is bonded with the supporting block (5).

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