CN218928053U - Invisible tooth socket punching forceps - Google Patents
Invisible tooth socket punching forceps Download PDFInfo
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- CN218928053U CN218928053U CN202222878793.XU CN202222878793U CN218928053U CN 218928053 U CN218928053 U CN 218928053U CN 202222878793 U CN202222878793 U CN 202222878793U CN 218928053 U CN218928053 U CN 218928053U
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- cutter
- annular pressing
- annular
- knife
- threaded hole
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Abstract
The utility model discloses a pair of invisible tooth socket punching pliers, which comprises a pliers body, wherein a first pliers head and a second pliers head are arranged on the pliers body, a detachable slot cutter is arranged on the first pliers head, a slot hole matched with the slot cutter is formed in the second pliers head, the slot cutter comprises an annular pressing cutter, the outer surface of the annular pressing cutter is fixedly connected with a break cutter along the diameter direction of the annular pressing cutter, the top of the break cutter is provided with a cutting edge, and the bottom of the break cutter is leveled with the bottom of the annular pressing cutter; according to the utility model, the annular pressing cutter is fixed on the first clamp head through the cooperation of the fixing bolt and the threaded hole, the notch cutter can cut a notch connected with the annular hole in the process of cutting the annular hole, and the shape of the adhesive plate can be adapted under the condition that the material on the annular tooth socket is not excessively cut.
Description
Technical Field
The utility model relates to the technical field of tooth orthodontic appliances, in particular to invisible dental socket punching pliers.
Background
The prior art has the publication number: the patent of CN208305248U discloses a concealed dental socket puncher comprising: handle and pliers head, the handle includes first handle and second handle, first handle with the second handle is articulated, pliers head includes first pliers head and second pliers head, first pliers head is located with the second pliers head the homonymy of handle, first pliers head with first handle can dismantle the connection, the second pliers head with the second handle can dismantle the connection, be provided with the portion of punching of evagination on the first pliers head, be provided with on the second pliers head with the portion of punching corresponds the groove of punching.
In the technical scheme, the cross section of the protruding part is circular, the cut shape is a circular hole, and the shape of the bonding guide plate is not regular circular, so that the bonding guide plate is clamped into the circular hole and is not matched with the circular hole.
Disclosure of Invention
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the invisible tooth socket punching forceps comprise a forceps body, wherein a first forceps head and a second forceps head are arranged on the forceps body, a detachable groove cutter is arranged on the first forceps head, a groove hole matched with the groove cutter is formed in the second forceps head, the groove cutter comprises an annular pressing cutter, the outer surface of the annular pressing cutter is fixedly connected with a break cutter along the diameter direction of the annular pressing cutter, and the top of the break cutter is provided with a cutting edge;
the bottom of the breaking knife is leveled with the bottom of the annular pressing knife, and the height of the top of the breaking knife from the horizontal plane is the same as the height of the top of the annular pressing knife from the horizontal plane.
Further, an annular embedded groove is formed in the position, located on the annular pressing knife, of the outer surface of the first clamp head;
the bottom of the annular pressing knife is fixedly connected with a fixed ring, the outer surface of the fixed ring is provided with saw teeth, and the inner surface of the embedded groove is provided with a saw tooth slot matched with the embedded groove;
the outer surface of the fixing ring is provided with a threaded hole in the diameter direction perpendicular to the lacerating knife, the outer surface of the first clamp head is provided with a fixing bolt in a penetrating way at the position of the threaded hole, and the fixing bolt extends into the threaded hole and is in threaded connection with the threaded hole.
Working principle: the annular pressing knife is fixed on the first clamp head through the cooperation of the fixing bolt and the threaded hole, the notch knife can cut out a notch connected with the annular hole in the process of cutting out the annular hole, and the shape of the adhesive plate can be adapted under the condition that the annular tooth socket is not excessively cut off.
The beneficial effects are that:
(1) The incision knife can cut out a notch connected with the annular hole in the process of cutting out the annular hole, and can adapt to the shapes of the bonding guide plate and the lingual buckle under the condition of ensuring that the material on the annular tooth socket is not excessively cut out, so that the material waste can be reduced, and the wrapping property of the tooth socket is increased.
(2) The surface of the fixed ring is provided with saw teeth, the inner surface of the embedded groove is provided with saw tooth grooves matched with the saw tooth grooves, the fixed ring can be prevented from being relatively displaced relative to the embedded groove, and the stress of the fixed bolt is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic perspective view of a slotter knife according to the present utility model.
In the figure: 1. a first binding clip; 2. a second binding clip; 3. a slotting cutter; 31. an annular pressing knife; 32. a slitting knife; 33. a fixing ring; 34. and (3) a threaded hole.
Detailed Description
The utility model will be better understood from the following examples.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the disclosure of the present utility model, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the terms of modification, variation of proportions, or adjustment of sizes, without affecting the efficacy or achievement of the present utility model, should be understood as falling within the scope of the present utility model. Also, the terms such as "upper", "lower", "front", "rear", "middle", and the like are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationships may be altered or modified without materially altering the technical context.
As shown in fig. 1-2
Example 1
The utility model provides a stealthy facing pincers that punch, includes the pincers body, is provided with first binding clip 1 and second binding clip 2 on the pincers body, is provided with detachable slot sword 3 on the first binding clip 1, has offered the slotted hole with slot sword 3 adaptation on the second binding clip 2, slot sword 3 includes annular pressure sword 31, and the surface of annular pressure sword 31 is along its diameter direction fixedly connected with breach sword 32, and the top of dissecting sword 32 is provided with the cutting edge;
the bottom of the breaking knife 32 is leveled with the bottom of the annular pressing knife 31, the height of the top of the breaking knife 32 from the horizontal plane is the same as the height of the top of the annular pressing knife 31 from the horizontal plane, and an annular embedded groove is formed in the position of the outer surface of the first clamp head 1, which is located at the annular pressing knife 31;
the bottom of the annular pressing knife 31 is fixedly connected with a fixing ring 33, a threaded hole 34 is formed in the outer surface of the fixing ring 33 in the diameter direction perpendicular to the opening knife 32, a fixing bolt penetrates through the position of the outer surface of the first clamp head 1 in the threaded hole, and the fixing bolt extends into the threaded hole 34 and is in threaded connection with the threaded hole.
The working principle is as follows: the annular pressing knife 31 is fixed on the first clamp head 1 through the cooperation of the fixing bolt and the threaded hole 34, the annular pressing knife 31 is matched with the slotted hole to cut out the shape of the annular hole, the height of the top of the limiting fracture knife 32 from the horizontal plane is the same as the height of the top of the annular pressing knife 31 from the horizontal plane, a notch connected with the annular hole can be formed in the process of cutting out the annular hole, and the shape of the bonding guide plate can be adapted under the condition that the material on the annular tooth sleeve is not excessively cut out;
for more visual removal of the material on the dental mouthpiece, reference may be made to the lingual side clasp with publication number CN209203566U, normally using the solution of prior art CN208305248U, with a boss of 1cm diameter, by the solution of the present application the annular pressing knife 31 may be reduced to 0.5cm, and the length of the crevasse knife 32 is 1-1.5cm.
The beneficial effects are that:
(1) The annular pressing knife 31 is fixed on the first clamp head 1 through the cooperation of the fixing bolt and the threaded hole 34 so as to conveniently disassemble the annular pressing knife to polish the cracking knife 32 or replace the new groove knife 3, thereby reducing the replacement cost.
(2) Through the rupture sword 32 that sets up to inject the height that the top of rupture sword 32 is less than the height that annular pressure sword 31 top is apart from the horizontal plane, can cut out a incision of being connected with annular hole at the in-process of cutting out annular hole, and can not cut off completely, under the circumstances of guaranteeing not too much excision annular facing material, can adapt to the shape of sticking plate, compare in the second prior art, can reduce the material extravagant, increase the parcel nature of facing.
Example 2
In order to avoid the relative displacement of the fixing ring 33 relative to the embedded groove and to alleviate the stress of the fixing bolt, the outer surface of the fixing ring 33 is provided with saw teeth, and the inner surface of the embedded groove is provided with saw tooth grooves matched with the saw tooth grooves.
The utility model has the beneficial effects that by combining the embodiment 1 and the embodiment 2:
(1) The incision that can be connected with the annular hole at the in-process of cutting out the annular hole through the breach sword that sets up, under the circumstances of guaranteeing not too much excision annular facing material, can adapt to the shape of bonding plate, can reduce the material extravagant, increase the parcel nature of facing.
(2) The outer surface of the fixed ring 33 is provided with saw teeth, and the inner surface of the embedded groove is provided with saw tooth grooves matched with the saw tooth grooves, so that the relative displacement of the fixed ring 33 relative to the embedded groove can be avoided, and the stress of the fixed bolt is reduced.
Claims (2)
1. The utility model provides an stealthy facing pincers that punch, includes pincers body, is provided with first binding clip (1) and second binding clip (2) on the pincers body, is provided with detachable groove sword (3) on first binding clip (1), has seted up the slotted hole with groove sword (3) adaptation on second binding clip (2), its characterized in that: the groove cutter (3) comprises an annular pressing cutter (31), the outer surface of the annular pressing cutter (31) is fixedly connected with a breaking cutter (32) along the diameter direction of the annular pressing cutter, and the top of the cutting cutter (32) is provided with a cutting edge;
the bottom of the cracking knife (32) is leveled with the bottom of the annular pressing knife (31), and the height of the top of the cracking knife (32) from the horizontal plane is the same as the height of the top of the annular pressing knife (31) from the horizontal plane.
2. The concealed dental socket perforating pliers as claimed in claim 1 wherein: the outer surface of the first clamp head (1) is provided with an annular embedded groove at the position of the annular pressing knife (31);
the bottom of the annular pressing knife (31) is fixedly connected with a fixed ring (33), the outer surface of the fixed ring (33) is provided with saw teeth, and the inner surface of the embedded groove is provided with a saw tooth slot matched with the embedded groove;
the outer surface of the fixing ring (33) is provided with a threaded hole (34) in the diameter direction perpendicular to the lacerating knife (32), the outer surface of the first clamp head (1) is provided with a fixing bolt in a penetrating way at the position of the threaded hole, and the fixing bolt extends into the threaded hole (34) and is in threaded connection with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222878793.XU CN218928053U (en) | 2022-10-31 | 2022-10-31 | Invisible tooth socket punching forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222878793.XU CN218928053U (en) | 2022-10-31 | 2022-10-31 | Invisible tooth socket punching forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218928053U true CN218928053U (en) | 2023-04-28 |
Family
ID=86085638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222878793.XU Active CN218928053U (en) | 2022-10-31 | 2022-10-31 | Invisible tooth socket punching forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218928053U (en) |
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2022
- 2022-10-31 CN CN202222878793.XU patent/CN218928053U/en active Active
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