CN208823010U - A kind of dental orthotic device - Google Patents

Abstract

The utility model discloses a kind of dental orthotic devices, including rectification plate, the rear side surface of the rectification plate is equipped with connecting groove, evacuation groove is equipped at the front side surface center of the rectification plate, the inside both side surface of the evacuation groove is equipped with guiding fillet, it is equipped at the inner bottom surface center of the evacuation groove and adjusts threaded hole, the front side surface both ends of the rectification plate are fixedly connected to link block, the front side surface of the link block is equipped with arc link slot, the inner surface of the arc link slot slidably connects orthotic line, the outer surface of the orthotic line is slidably connected to the front side surface of rectification plate.The dental orthotic device positions orthotic line by the link block with arc link slot, clamping is fixed in conjunction with hinged clamping plate and gripping block, swivel becket is rotatablely connected by adjusting threaded rod simultaneously, the convenience used and stability can be greatly improved in this way, guarantee rectification effect and safety.

Description

A kind of dental orthotic device

Technical field

The utility model relates to dental orthotic technical field, specially a kind of dental orthotic device.

Background technique

In present schedule life, people more focus on the beauty of appearance, for the crowd of some teeth abnormity, tooth Apparatus for correcting uses very universal, and present orthodontic devices, which are substantially, carries out traction correcting by facing, but existing Some traction correcting devices still have several drawbacks place when in use, for example when to orthodontic, need using orthotic line It connects rectification plate and then tenses tooth, but the inconvenient fixed and positioned orthotic line of existing apparatus for correcting, when being attached Very trouble needs periodically to tense orthotic line to guarantee tractive force while when being corrected, but existing leads Guiding structure is not only complicated for operation, but also the being not sufficiently stable property of connection of orthotic line and hitch structure, is easy to fall off loosening, reduces strong Just stability.

Utility model content

The purpose of this utility model is to provide a kind of dental orthotic devices, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of dental orthotic device, including correction Plate, the rear side surface of the rectification plate are equipped with connecting groove, evacuation groove, institute are equipped at the front side surface center of the rectification plate The inside both side surface for stating evacuation groove is equipped with guiding fillet, is equipped at the inner bottom surface center of the evacuation groove and adjusts spiral shell Pit, the front side surface both ends of the rectification plate are fixedly connected to link block, and the front side surface of the link block is equipped with arc Link slot, the inner surface of the arc link slot slidably connect orthotic line, and the outer surface of the orthotic line is slidably connected to The front side surface of rectification plate.

Preferably, the front side surface upper end of the rectification plate is hinged with clamping plate by hinged seat, after the clamping plate Side surface is fixedly connected with gripping block, and the rear side surface of the gripping block is equipped with clamping slot, and the inner surface of the clamping slot is sliding The dynamic outer surface for being connected to orthotic line, the lower surface of the clamping plate is fixedly connected with L-square, the rear side table of the L-square Face is fixedly installed in the front side surface lower end of rectification plate by pinching screw.

Preferably, the inner surface for adjusting threaded hole is threaded with adjusting threaded rod, the adjusting threaded rod Front-end surface is fixedly connected with connector, and the front-end surface of the connector, which is equipped with, adjusts head, and the outer surface of the connector is logical It crosses ring block and is rotatably connected to connection ring.

Preferably, the front side surface both ends of the connection ring are fixedly connected to connecting rod, the lower surface of the connecting rod It is fixedly connected with adjusting buckle, the inner surface for adjusting buckle is slidably connected to the appearance of orthotic line by the card slot that is open Face.

Compared with prior art, the utility model has the beneficial effects that the dental orthotic device with arc by connecting The link block of slot positions orthotic line, clamping is fixed in conjunction with hinged clamping plate and gripping block, more convenient stabilization avoids It falls off, while being rotatablely connected swivel becket by adjusting threaded rod, tense correction in conjunction with the adjusting buckle with open card slot Line may be collapsed to inside link slot and is tensioned, and guarantee traction effect, can greatly improve the convenience that uses and steady in this way It is qualitative, guarantee rectification effect and safety.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the side schematic view of the utility model；

Fig. 3 is the adjusting threaded rod connection schematic diagram of the utility model；

Fig. 4 is the schematic side view of the adjusting threaded rod of the utility model；

Fig. 5 is the partial schematic diagram that the rectification plate of the utility model connects.

In figure: 1 rectification plate, 11 connecting grooves, 12 evacuation grooves, 13 guiding fillets, 14 adjust threaded holes, 15 link blocks, 16 arc link slots, 17 orthotic lines, 2 hinged seats, 21 clamping plates, 22 gripping blocks, 23 clamping slots, 24 L-squares, 25 pinching screws, 3 adjust threaded rod, 31 connectors, 32 adjusting heads, 33 ring blocks, 34 connection rings, 35 connecting rods, 36 adjusting buckles, 37 open cards Slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of dental orthotic device, including rectification plate 1, The rear side surface of rectification plate 1 is equipped with connecting groove 11, and evacuation groove 12 is equipped at the front side surface center of rectification plate 1, can be with contract It closes dental surface to be attached, avoids misplacing, improve stability, the inside both side surface of evacuation groove 12 is equipped with guiding fillet 13, in companding improvement line 17 inwardly, it can be oriented to by being oriented to fillet 13, corner angle is avoided to cause to damage to its surface Wound improves the security and stability of connection, avoids and is equipped with adjusting threaded hole 14 at the inner bottom surface center of groove 12, rectification plate 1 Front side surface both ends are fixedly connected to link block 15, and the front side surface of link block 15 is equipped with arc link slot 16, convenient for connection Orthotic line 17 is tensed, and traction effect is improved, and the inner surface of arc link slot 16 slidably connects orthotic line 17, orthotic line 17 outer surface is slidably connected to the front side surface of rectification plate 1, and the front side surface upper end of rectification plate 1 is hinged with by hinged seat 2 Clamping plate 21 can be rotated and be opened, and facilitate installation orthotic line 17, and the rear side surface of clamping plate 21 is fixedly connected with gripping block 22, the rear side surface of gripping block 22 is equipped with clamping slot 23, can clamp orthotic line 17, guarantees the stability of positioning, clamping slot 23 Inner surface be slidably connected to the outer surface of orthotic line 17, the lower surface of clamping plate 21 is fixedly connected with L-square 24, right angle The rear side surface of plate 24 is fixedly installed in the front side surface lower end of rectification plate 1, installation and removal side by pinching screw 25 Just efficiently, stability is improved, the inner surface for adjusting threaded hole 14, which is threaded with, adjusts threaded rod 3, before adjusting threaded rod 3 End surfaces are fixedly connected with connector 31, can rotate and move inside groove 12 to avoiding, also can be with orthotic line 17 It is curved to the inside, and then rectification plate 1 can be tensed, improve stability, the front-end surface of connector 31, which is equipped with, adjusts head 32, is convenient for Fastening means is rotated, and the outer surface of connector 31 is rotatably connected to connection ring 34 by ring block 33, can be with connector 31 relatively rotate, and can knot to avoid with orthotic line 17 when adjusting, improve stability, the front side surface both ends of connection ring 34 It is fixedly connected to connecting rod 35, the lower surface of connecting rod 35 is fixedly connected with adjusting buckle 36, adjusts the inside table of buckle 36 Face is slidably connected to the outer surface of orthotic line 17 by the card slot 37 that is open, and can block orthotic line 17 and tense inwardly, Jin Erke To guarantee traction effect.

It should be noted that when work: when installation, orthotic line 17 can be placed into inside arc link slot 16, then Clamping plate 21 is closed, orthotic line 17 is positioned by clamping slot 23, is clamped by gripping block 22 in conjunction with link block 15, It avoids falling off, be then fixedly connected by pinching screw 25, improve stability, then rectification plate 1 can be placed into tooth It on tooth, and is fastened, traction correcting can be carried out, belong to the prior art, repeat no more, and when needing to tighten, it can be with It is connected to and is adjusted on head 32 by tool, can adjusted in threaded hole 14 with by connector 31 with threaded rod 3 is adjusted At this moment portion's rotation is made by the limitation that the rotary action of ring block 33 and 17 pairs of orthotic line adjust buckle 36 and connecting rod 35 With, can be rotated to avoid connection ring 34, in this way can will adjust threaded rod 3 to evacuation groove 12 inside move, can also lead to It overregulates buckle 36 to be curved to the inside with orthotic line 17, since total length is constant, and spacing can be changed after being bent, also Rectification plate 1 is tensed, convenient for improving the traction dynamics to tooth, guarantees rectification effect, the convenience used can be greatly improved in this way Property and stability.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of dental orthotic device, including rectification plate (1), it is characterised in that: the rear side surface of the rectification plate (1), which is equipped with, to be connected It connects groove (11), evacuation groove (12) is equipped at the front side surface center of the rectification plate (1), it is described to avoid the interior of groove (12) Portion's both side surface is equipped with guiding fillet (13), is equipped at the inner bottom surface center of evacuation groove (12) and adjusts threaded hole (14), the front side surface both ends of the rectification plate (1) are fixedly connected to link block (15), the front side table of the link block (15) Face is equipped with arc link slot (16), and the inner surface of the arc link slot (16) slidably connects orthotic line (17), described to rectify The outer surface of main track (17) is slidably connected to the front side surface of rectification plate (1).

2. a kind of dental orthotic device according to claim 1, it is characterised in that: the front side surface of the rectification plate (1) Upper end is hinged with clamping plate (21) by hinged seat (2), and the rear side surface of the clamping plate (21) is fixedly connected with gripping block (22), the rear side surface of the gripping block (22) is equipped with clamping slot (23), and the inner surface of the clamping slot (23) is slidably connected L-square (24), the L-square are fixedly connected in the lower surface of the outer surface of orthotic line (17), the clamping plate (21) (24) rear side surface is fixedly installed in the front side surface lower end of rectification plate (1) by pinching screw (25).

3. a kind of dental orthotic device according to claim 1, it is characterised in that: the inside for adjusting threaded hole (14) Surface, which is threaded with, adjusts threaded rod (3), and the front-end surface for adjusting threaded rod (3) is fixedly connected with connector (31), The front-end surface of the connector (31), which is equipped with, adjusts head (32), and the outer surface of the connector (31) is turned by ring block (33) It is dynamic to be connected with connection ring (34).

4. a kind of dental orthotic device according to claim 3, it is characterised in that: the front side surface of the connection ring (34) Both ends are fixedly connected to connecting rod (35), and the lower surface of the connecting rod (35) is fixedly connected with adjusting buckle (36), described The inner surface for adjusting buckle (36) is slidably connected to the outer surface of orthotic line (17) by opening card slot (37).