CN209790044U - Aesthetic transfer fixer for oral restoration anterior teeth - Google Patents

Abstract

The utility model discloses an aesthetic transfer fixer for oral restoration anterior teeth, which comprises an adapter and a through groove, wherein the front side of the adapter is provided with the through groove, the inner wall of the through groove is spliced with an I-shaped vertical slider, the through groove is in clearance fit with the I-shaped vertical slider, the left side and the right side of the lower end of the I-shaped vertical slider are both provided with grooves, the middle part of the lower end of the I-shaped vertical slider is fixedly provided with a clamping device, the clamping device is matched with the grooves, the left side of a U-shaped horizontal support frame is provided with a latch, the left side of the adapter is rotatably provided with an adjusting device, the adjusting device penetrates through the left side wall of the adapter and is meshed with the latch, the device can carry out relatively accurate adjustment when in adjustment and use, and can carry out temporary fixation after the adjustment is finished, avoid additionally using the position of a manual fixing structure, the device can ensure the convenience of use and simultaneously ensure the simple operation.

Description

Aesthetic transfer fixer for oral restoration anterior teeth

Technical Field

The utility model relates to an oral cavity restoration technical field, specific field is a tooth aesthetic transfer fixer before oral cavity restoration.

Background

The oral restoration, commonly called as dental inlay, is an important branch in stomatology, and the implant restoration, the adhesive restoration and the aesthetic restoration are the fields of the fastest development of modern oral restoration, so that the treatment effect and the level of the oral restoration are remarkably improved. The oral cavity is restoreed mainly to the treatment work behind tooth defect, the tooth disappearance, like inlay, full crown, artificial tooth etc. current application number is 201721438877.4's utility model patent, including adapter, worker's shape vertical sliding block, U-shaped horizontal support frame and shield shape backup pad, worker's shape vertical sliding block is inserted perpendicularly and is established in the spout of adapter, though solved the information transfer between present doctor and the technician and had the problem that inefficiency, error are big, nevertheless to in equipment adjustment, can not fixed component to and can not comparatively meticulous regulation, increased the labour simultaneously, can not guarantee the problem of the convenience of operation still can not solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tooth aesthetic transfer fixer before oral restoration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aesthetic transfer fixer for an oral restoration anterior tooth comprises an adapter and a through groove, wherein the front side of the adapter is provided with the through groove, an I-shaped vertical sliding block is inserted into the inner wall of the through groove, the through groove is in clearance fit with the I-shaped vertical sliding block, the left side and the right side of the lower end of the I-shaped vertical sliding block are respectively provided with a groove, the middle part of the lower end of the I-shaped vertical sliding block is fixedly provided with a clamping device, the clamping device is matched with the grooves, the right side of the upper surface of the adapter is provided with a first through hole, the inner wall of the first through hole is inserted with a U-shaped horizontal supporting frame, the inner wall of the first through hole is provided with two sliding structures, the sliding structures are tightly attached to the U-shaped horizontal supporting frame, the left side of the upper surface of the adapter is provided with a second through hole, the left side of the U-shaped horizontal supporting frame penetrates, the left side of U-shaped horizontal support frame has seted up the latch, the left side of adapter is rotated and is equipped with adjusting device, adjusting device runs through the left side wall of adapter and meshes with the latch mutually.

Preferably, the adjusting device comprises a rotating shaft, the rotating shaft is rotatably assembled on the left side of the adapter, a roller is fixedly assembled on the outer wall of the rotating shaft, a gear is fixedly assembled on the outer wall of the roller, and the gear is meshed with the latch.

Preferably, the clamping device comprises a support, the upper end of the support is fixedly assembled with the H-shaped vertical sliding block, sleeves are fixedly assembled at the left end and the right end of the support, movable rods are inserted into the inner walls of the sleeves, the upper ends of the movable rods penetrate through the lower surface of the H-shaped vertical pulley and are tightly attached to the bottom end of the adapter, the movable rods are matched with the grooves, a support plate is fixedly assembled at the inner side end of each movable rod, one end of a spring is fixedly assembled at the lower end of the support plate, and the other end of the spring is fixedly assembled with the support.

Preferably, limit structure includes the connecting rod, the right side and the adapter fixed assembly of connecting rod, the left side fixed assembly of connecting rod has the slider, the spout has been seted up on the front surface left side of U-shaped horizontal support frame, slider and spout slip joint.

Preferably, the sliding structure comprises two pin shafts, the two pin shafts are rotatably assembled on the right side of the adapter, pulleys are fixedly assembled on the outer walls of the two pin shafts, and the two pulleys are tightly attached to the right side of the U-shaped horizontal support frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an oral restoration anterior teeth aesthetic transferring fixer, cooperation through adapter and logical groove, through leading to groove and the perpendicular slider clearance fit of worker shape, effect through latch device, through the cooperation of latch device with the recess, cooperation through U-shaped horizontal support and the cooperation of first through-hole and second through-hole, effect through adjusting device and latch meshing mutually, effect through stop device, and effect through sliding structure, this device can be when adjusting the use, carry out comparatively accurate regulation, after adjusting simultaneously, can carry out temporarily fixedly, avoid additionally using the position of hand fixed knot structure, the labour has been increased, this device can guarantee the convenience of using, guarantee easy operation simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

Fig. 4 is a schematic structural diagram at C in fig. 1.

In the figure: 1-adapter, 2-through groove, 3-first through hole, 4-sliding structure, 41-pulley, 42-pin shaft, 5-U-shaped horizontal support frame, 6-clamping device, 61-movable rod, 62-sleeve, 63-support plate, 64-spring, 65-support, 7-adjusting device, 71-gear, 72-roller, 73-rotating shaft, 8-limiting structure, 81-sliding groove, 82-sliding block, 83-connecting rod, 9-groove, 10-latch, 11-second through hole and 12-I-shaped vertical sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an aesthetic transfer fixer for oral restoration anterior teeth comprises an adapter 1 and a through groove 2, wherein the front side of the adapter 1 is provided with the through groove 2, the inner wall of the through groove 2 is spliced with an I-shaped vertical sliding block 12, the through groove 2 is in clearance fit with the I-shaped vertical sliding block 12, the left side and the right side of the lower end of the I-shaped vertical sliding block 12 are respectively provided with a groove 9, the middle part of the lower end of the I-shaped vertical sliding block 12 is fixedly provided with a clamping device 6, the clamping device 6 is matched with the grooves 9, the right side of the upper surface of the adapter 1 is provided with a first through hole 3, the inner wall of the first through hole 3 is spliced with a U-shaped horizontal supporting frame 5, the inner wall of the first through hole 3 is provided with two sliding structures 4, the sliding structures 4 are tightly jointed with the U-shaped horizontal supporting frame 5, the left side of the upper surface of the adapter 1 is provided with a second through hole 11, the, latch 10 has been seted up on the left side of U-shaped horizontal support frame 5, and the left side of adapter 1 is rotated and is equipped with adjusting device 7, and adjusting device 7 runs through the left side wall of adapter 1 and meshes mutually with latch 10.

as shown in fig. 3, before the adaptor 1 is not moved, the position of the groove 9 is not in the same position as the movable rod 61 in the latch 6, at this time, the movable rod 61 is tightly attached to the lower end of the adaptor 1 and cannot be inserted into the groove 9, the diameter of the opening of the first through hole 3 is smaller than that of the opening of the second through hole 11, the limiting structure 8 can limit the movement of the U-shaped horizontal support frame 5 to ensure that the U-shaped horizontal support frame 5 keeps vertical linear fixed movement, according to the meshing effect of the gear 71 and the latch 10 in the adjusting device 7, when the gear 71 is not pulled by external force, the gear 71 cannot move, the sliding structure 4 can reduce the sliding friction force of the right leg of the U-shaped horizontal support frame 5, when the device needs to be used for working, firstly when the device needs to adjust the U-shaped horizontal support frame 5 to work, the adjusting device 7 is used, and through the meshing effect of the gear 71 and the latch 10 in the adjusting device 7, the clamping teeth 10 can be adjusted to move, meanwhile, the clamping teeth 10 drive the U-shaped horizontal support frame 5 to move, through the action of the limiting structure 8, the U-shaped horizontal support frame 5 can keep vertical fixed movement, meanwhile, the right side of the U-shaped horizontal support frame 5 can move smoothly through the action of the sliding structure 4, at the moment, the U-shaped horizontal support frame 5 can move smoothly, when the U-shaped horizontal support frame 5 is adjusted in place, the rotating gear 71 is stopped, at the moment, the adaptor 1 is adjusted to move on the I-shaped vertical sliding block 12, as the position of the adaptor 1 which drives the U-shaped horizontal support frame 5 needs to be adjusted is 2mm away from the upper lip, at the moment, the position of the groove 9 is fixedly opened, when the adaptor 1 drives the groove 9 to move to the same vertical direction with the movable rod 61 in the clamping device 6, at the moment, the movable rod 61 can be clamped in the groove 9 through the action of the elastic force of the spring 64, at the moment, the position of the adapter 1 can be fixed at this time, avoiding lifting the adapter 1 by hand.

Specifically, the adjusting device 7 includes a rotating shaft 73, the rotating shaft 73 is rotatably mounted on the left side of the adapter 1, a roller 72 is fixedly mounted on the outer wall of the rotating shaft 73, a gear 71 is fixedly mounted on the outer wall of the roller 72, and the gear 71 is engaged with the latch 10.

When the adjusting device 7 needs to be used for work, firstly the gear 71 is rotated, the gear 71 drives the roller 72 to rotate, the roller 72 drives the rotating shaft 73 to rotate, and as the rotating shaft 73 is rotatably assembled with the adapter 1, the rotating shaft 73 can freely rotate at the moment, and the gear 71 and the latch 10 can be driven to move up and down along with the rotation of the gear 71 under the meshing effect of the gear 71 and the latch 10.

Specifically, the latch device 6 includes a support 65, the upper end of the support 65 is fixedly assembled with the i-shaped vertical sliding block 12, sleeves 62 are fixedly assembled at the left end and the right end of the support 65, movable rods 61 are inserted into the inner walls of the two sleeves 62, the upper ends of the movable rods 61 penetrate through the lower surface of the i-shaped vertical sliding block 12 and are tightly attached to the bottom end of the adapter 1, the movable rods 61 are matched with the grooves 9, a support plate 63 is fixedly assembled at the inner side end of the movable rods 61, one end of a spring 64 is fixedly assembled at the lower end of the support plate 63, and the other end of the spring 64 is fixedly assembled with the support 65.

When the adaptor 1 drives the groove 9 to move to the same vertical direction as the movable rod 61 in the clamping device 6, at this time, the movable rod 61 pushes the movable rod 61 to move upwards through the support plate 63 under the action of the elastic force of the spring 64, the movable rod 61 clings to the inner wall of the sleeve 62 to keep vertical fixed movement, and when the movable rod 61 is clamped in the groove 9, the position of the adaptor 1 can be fixed at this time.

Specifically, limit structure 8 includes connecting rod 83, and the right side and the adapter 1 fixed assembly of connecting rod 83, the left side fixed assembly of connecting rod 83 have the slider 82, and spout 81 has been seted up on the front surface left side of U-shaped horizontal support frame 5, and slider 82 and spout 81 slip joint.

When the left side of the U-shaped horizontal support frame 5 moves, the sliding groove 81 is driven to move, at the moment, the sliding groove 81 clings to the outer wall of the sliding block 82 to keep vertical fixed movement, and meanwhile, the sliding groove 81 limits the U-shaped horizontal support frame 5 to keep vertical fixed movement.

Specifically, sliding structure 4 includes two round pin axles 42, and two round pin axles 42 all rotate the assembly on the right side of adapter 1, and the outer wall of two round pin axles 42 all is fixed with pulley 41, closely laminates with the right side of U-shaped horizontal support frame 5 between two pulley 41.

When the U-shaped horizontal support frame 5 moves up and down, the U-shaped horizontal support frame 5 can drive the pulley 41 to rotate, the friction force of the movement of the right side supporting leg of the U-shaped horizontal support frame 5 is reduced, and the practical effect of the left side limiting structure 8 is matched.

The working principle is as follows: when the utility model needs to work with the equipment, firstly when the equipment needs to adjust the U-shaped horizontal support frame 5, the adjusting device 7 is used, the latch 10 can be adjusted to move under the meshing action of the gear 71 and the latch 10 in the adjusting device 7, meanwhile, the latch 10 drives the U-shaped horizontal support frame 5 to move, the U-shaped horizontal support frame 5 can keep vertical fixed movement under the action of the limit structure 8, meanwhile, the right side of the U-shaped horizontal support frame 5 passes through the action of the sliding structure 4, at the moment, the U-shaped horizontal support frame 5 can move smoothly, when the U-shaped horizontal support frame 5 is adjusted in place, the gear 71 is stopped rotating, at the moment, the adjusting adapter 1 moves on the H-shaped vertical slide block 12, because the position of the U-shaped horizontal support frame 5 driven by the adjusting adapter 1 is 2mm away from the upper lip and the lower lip every time, at the moment, the position of the groove 9 is fixed, when adapter 1 drives recess 9 and moves to and latch device 6 in the loop bar 61 keeps same vertical direction, loop bar 61 passes through the effect of spring 64's elasticity this moment, can the joint in recess 9, and the position of horizontal support frame 5 is 2mm departments under the distance upper lip this moment, can be with the position fixation of adapter 1 this moment, avoid lifting adapter 1 with the hand.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a fixer is shifted to tooth aesthetics before oral restoration, includes adapter (1) and leads to groove (2), the front side of adapter (1) is opened and is equipped with logical groove (2), its characterized in that: the inner wall of the through groove (2) is spliced with an I-shaped vertical sliding block (12), the through groove (2) is in clearance fit with the I-shaped vertical sliding block (12), the left side and the right side of the lower end of the I-shaped vertical sliding block (12) are respectively provided with a groove (9), the middle part of the lower end of the I-shaped vertical sliding block (12) is fixedly provided with a clamping device (6), the clamping device (6) is matched with the grooves (9), the right side of the upper surface of the adapter (1) is provided with a first through hole (3), the inner wall of the first through hole (3) is spliced with a U-shaped horizontal support frame (5), the inner wall of the first through hole (3) is provided with two sliding structures (4), the sliding structures (4) are tightly attached to the U-shaped horizontal support frame (5), the left side of the upper surface of the adapter (1) is provided with a second through hole (11), and the left side of the U-shaped horizontal, the right side wall of second through-hole (11) is furnished with limit structure (8), latch (10) have been seted up in the left side of U-shaped horizontal support frame (5), the left side of adapter (1) is rotated and is equipped with adjusting device (7), adjusting device (7) run through the left side wall of adapter (1) and are meshed mutually with latch (10).

2. The orthodontic restorative anterior tooth aesthetic transfer fixture of claim 1, further comprising: the adjusting device (7) comprises a rotating shaft (73), the rotating shaft (73) is rotatably assembled on the left side of the adapter (1), a roller (72) is fixedly assembled on the outer wall of the rotating shaft (73), a gear (71) is fixedly assembled on the outer wall of the roller (72), and the gear (71) is meshed with the latch (10).

3. the orthodontic restorative anterior tooth aesthetic transfer fixture of claim 1, further comprising: clamping device (6) include support (65), the upper end and the perpendicular slider of worker shape (12) fixed assembly of support (65), both ends are all fixed to be equipped with sleeve (62) about support (65), two the inner wall of sleeve (62) all is pegged graft and is had loop bar (61), the upper end of loop bar (61) runs through the lower surface of the perpendicular pulley of worker shape (12) and closely laminates with the bottom of adapter (1), loop bar (61) and recess (9) phase-match, the medial extremity of loop bar (61) is fixed to be equipped with extension board (63), the fixed one end that is equipped with spring (64) of lower extreme of extension board (63), and the other end and support (65) fixed assembly of spring (64).

4. The orthodontic restorative anterior tooth aesthetic transfer fixture of claim 1, further comprising: limiting structure (8) include connecting rod (83), the right side and adapter (1) fixed mounting of connecting rod (83), the left side fixed mounting of connecting rod (83) has slider (82), spout (81) have been seted up on the front surface left side of U-shaped horizontal support frame (5), slider (82) and spout (81) slip joint.

5. The orthodontic restorative anterior tooth aesthetic transfer fixture of claim 1, further comprising: sliding construction (4) include two round pin axles (42), two equal rotating assembly of round pin axle (42) is on the right side of adapter (1), two the outer wall of round pin axle (42) all fixed mounting has pulley (41), two closely laminate with the right side of U-shaped horizontal support frame (5) between pulley (41).