JPS6180010U - - Google Patents
Info
- Publication number
- JPS6180010U JPS6180010U JP16470184U JP16470184U JPS6180010U JP S6180010 U JPS6180010 U JP S6180010U JP 16470184 U JP16470184 U JP 16470184U JP 16470184 U JP16470184 U JP 16470184U JP S6180010 U JPS6180010 U JP S6180010U
- Authority
- JP
- Japan
- Prior art keywords
- cheek
- utility
- model registration
- handle
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図〜第３図は本考案に係る頬開拡器の一実
施例を示し、第１図は側面図、第２図は平面図、
第３図は第２図のＡ−Ａ線断面図であり、第４図
〜第６図は本考案に係る頬開拡器の他の実施例を
示し、第４図は側面図、第５図は平面図、第６図
は第５図のＢ−Ｂ線断面図であり、第７図は本考
案に係る頬開拡器の一実施例の使用状態を示す患
者頬部の側面図、第８図は同じく使用状態を示す
患者頬内部の側面図、第９図は第８図の頬開拡器
に吸湿材を取り付けた状態を示す患者頬内部の側
面図であり、第１０図は従来の針金製の口角開拡
器を示す斜視図、第１１図は同じく従来の合成樹
脂製の口角開拡器を示す平面図である。
１，１１……頬開拡器、２，１２……把手部、
２ａ……指挿入部、２ｂ……連結部、１２ａ……
指引掛部、３，１３……鉤部、３ａ，１３ａ……
口角部、３ｂ，１３ｂ……保護部、５……吸湿材
。
1 to 3 show an embodiment of the cheek expander according to the present invention, FIG. 1 is a side view, FIG. 2 is a plan view,
3 is a sectional view taken along the line A-A in FIG. 2, and FIGS. 4 to 6 show other embodiments of the cheek expander according to the present invention, and FIG. 6 is a sectional view taken along the line B-B in FIG. 5, and FIG. 7 is a side view of a patient's cheek showing a state in which an embodiment of the cheek spreader according to the present invention is used. FIG. 8 is a side view of the inside of the patient's cheek showing the state of use, FIG. 9 is a side view of the inside of the patient's cheek showing the cheek expander of FIG. 8 with a moisture-absorbing material attached, and FIG. FIG. 11 is a perspective view showing a conventional mouth corner expander made of wire, and a plan view of a conventional mouth corner expander made of synthetic resin. 1, 11... Cheek expander, 2, 12... Handle part,
2a...Finger insertion part, 2b...Connection part, 12a...
Finger hook part, 3, 13... Hook part, 3a, 13a...
Corner of mouth, 3b, 13b...protective part, 5...moisture absorbent material.
Claims (1)
部及び頬内部の形に添つた舌形状の保護部が形成
された鉤部と、把手部とから成り、口角部で口角
及び頬部を拡大するとともに、保護部で頬内部全
面を保護することを特徴とする頬開拡器。 (2) 実用新案登録請求の範囲第１項記載の頬開
拡器において把手部をリング状の指挿入部と、矩
形状の連結部とにより構成したもの。 (3) 実用新案登録請求の範囲第１項記載の頬開
拡器において、把手部に山形状の指引掛部を形成
したもの。 (4) 実用新案登録請求の範囲第１項記載の頬開
拡器において、鉤部と把手部を分離可能とし、１
つの鉤部に異なる形状の把手部を取り付けられる
ようにしたもの。 (5) 実用新案登録請求の範囲第１項乃至第４項
記載の頬開拡器において、材質の色だけでなく黄
色、緑色、青色等に色分けしたもの。 (6) 実用新案登録請求の範囲第１項乃至第５項
記載の頬開拡器において、保護部を包むようにし
て交換可能な吸湿材等を取り付けたもの。[Scope of Claim for Utility Model Registration] (1) Consists of a hook portion formed with a tongue-shaped protective portion that is slightly larger than the corner of the mouth and has a U-shaped cross section and follows the shape of the inside of the cheek, and a handle portion; A cheek expander characterized by enlarging the corners of the mouth and cheeks with the corners of the mouth, and protecting the entire inside of the cheeks with the protective part. (2) In the cheek expander described in claim 1 of the utility model registration, the handle portion is constituted by a ring-shaped finger insertion portion and a rectangular connecting portion. (3) The cheek expander described in claim 1 of the utility model registration claim, in which a chevron-shaped finger catch part is formed in the handle part. (4) In the cheek expander described in claim 1 of the utility model registration claim, the hook portion and the handle portion are separable;
A handle with different shapes can be attached to each hook. (5) Cheek expanders described in claims 1 to 4 of the utility model registration, which are color-coded not only by the color of the material but also by yellow, green, blue, etc. (6) A cheek expander according to claims 1 to 5 of the utility model registration claim, in which a replaceable moisture-absorbing material or the like is attached so as to wrap around the protective part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16470184U JPS6180010U (en) | 1984-11-01 | 1984-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16470184U JPS6180010U (en) | 1984-11-01 | 1984-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6180010U true JPS6180010U (en) | 1986-05-28 |
Family
ID=30722565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16470184U Pending JPS6180010U (en) | 1984-11-01 | 1984-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6180010U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4120157Y1 (en) * | 1964-12-12 | 1966-09-22 | ||
| JPS51797A (en) * | 1974-06-14 | 1976-01-06 | Shureeeru Borufugangu | |
| JPS539038A (en) * | 1976-07-13 | 1978-01-27 | Asahi Malleable Iron Co Ltd | Valve pit for laying and its valve |
-
1984
- 1984-11-01 JP JP16470184U patent/JPS6180010U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4120157Y1 (en) * | 1964-12-12 | 1966-09-22 | ||
| JPS51797A (en) * | 1974-06-14 | 1976-01-06 | Shureeeru Borufugangu | |
| JPS539038A (en) * | 1976-07-13 | 1978-01-27 | Asahi Malleable Iron Co Ltd | Valve pit for laying and its valve |