TWM622214U - Reinforcing structure of oral mirror - Google Patents
Reinforcing structure of oral mirror Download PDFInfo
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- TWM622214U TWM622214U TW110210706U TW110210706U TWM622214U TW M622214 U TWM622214 U TW M622214U TW 110210706 U TW110210706 U TW 110210706U TW 110210706 U TW110210706 U TW 110210706U TW M622214 U TWM622214 U TW M622214U
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- reinforcing rib
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Abstract
本創作係一種口腔鏡之補強構造,其包含:一握桿及一雙面鏡部,該握桿與該雙面鏡部間設有一連接部,該連接部設有一下彎弧段及一上彎弧段,其主要特徵在於:該下彎弧段設有一下補強肋,該上彎弧段設有一上補強肋;藉由上述構造,該下補強肋及上補強肋增大該連接部之抗彎強度,進而達到不易形變及可延長使用壽命之實用功效。 The present creation is a reinforcing structure of an oral mirror, which includes: a handle bar and a double-sided mirror portion, a connecting portion is provided between the handle bar and the double-sided mirror portion, and the connecting portion is provided with a lower curved segment and an upper The main features of the curved arc segment are: the lower curved arc segment is provided with a lower reinforcing rib, and the upper curved arc segment is provided with an upper reinforcing rib; by the above structure, the lower reinforcing rib and the upper reinforcing rib increase the distance between the connecting portion. Bending strength, so as to achieve the practical effect of not easy to deform and prolong the service life.
Description
本創作涉及一種口腔鏡之補強構造,尤指於口腔鏡之連接部設有補強肋者。 The present invention relates to a reinforcing structure of an oral mirror, especially a reinforcing rib provided at the connecting portion of the oral mirror.
按,牙醫師對病患進行診療時,除以目視進行檢測外,經常需要藉由口腔鏡之反射影像來觀看患者口腔內部牙齒或牙齦之狀況,俾利牙醫師能依據牙齒患病狀況而採取正確之醫療;故,口腔鏡乃牙醫師輔助診察所必須之醫療器材。又,為了使口腔鏡兼備牙醫器材拉勾及壓舌板的功能,並同時可照射牙齒影像,口腔鏡通常設成具有雙面鏡,如第1圖所示,目前兼具上述功能最普遍之口腔鏡10係以塑料材質製成,其包含一握桿11及一雙面鏡部12,該握桿11之一端與該雙面鏡部12間設有一連接部13,該連接部13鄰接該握桿11端設有一下彎弧段14,使該雙面鏡部12能夠向下延伸而與該握桿11具有落差,並使該雙面鏡部12能夠容易更深入病患口腔內部,且該連接部13鄰接該雙面鏡部12端設有一上彎弧段15,使該雙面鏡部12與該握桿1具有彎折角度而可作為勾拉嘴角或壓舌之功能,並使該雙面鏡部12呈最佳視角;惟,牙醫師使用該口腔鏡10伸入患者之口腔內部進行醫療、拉張嘴角或壓舌保護時,該連接部13亦是進入患者口腔之一部份,為了患者舒適及不阻礙醫療視線,故在設計上該連接部13不宜粗厚,通常以較細薄之
設計為主,因此,該連接部13是為該口腔鏡10最脆弱之處,尤其該下彎弧段14及上彎弧段15因該口腔鏡10的施力角度且應力集中而使強度更弱一些,易於施力拉張嘴角或壓舌時產生形變致不易操作,或不慎施力過度而由該連接部13之下彎弧段14及上彎弧段15處斷裂,致使該口腔鏡10使用壽命大打折扣;是以,如何增加該連接部13強度及延長該口腔鏡10使用壽命,實有待改善之必要。
In fact, when dentists diagnose and treat patients, in addition to visual inspection, they often need to use the reflected image of the oral mirror to observe the condition of the teeth or gums in the patient's mouth. Correct medical treatment; therefore, a dental mirror is a necessary medical device for dentists to assist in the diagnosis. In addition, in order to make the oral mirror have the functions of the hook of the dentist's equipment and the tongue depressor, and at the same time can illuminate the tooth image, the oral mirror is usually equipped with a double-sided mirror, as shown in Fig. The
本創作主要目的係在於解決上述問題,而提供一種口腔鏡之補強構造,本創作之主要技術及目的:乃於連接部之下彎弧段及上彎弧段分別設有補強肋,藉此強化該連接部之弱點,進而達到增加強度及延長使用壽命之實用功效。 The main purpose of this creation is to solve the above-mentioned problems, and to provide a reinforcing structure for an oral mirror. The main technology and purpose of this creation is to provide reinforcing ribs on the lower curved segment and the upper curved segment of the connecting portion, thereby strengthening the The weak point of the connecting part can achieve the practical effect of increasing the strength and prolonging the service life.
根據本創作上述之目的,提供一種口腔鏡之補強構造,其包含:一握桿及一雙面鏡部,該握桿之一端與該雙面鏡部間設有一連接部,該連接部鄰接該握桿端設有一下彎弧段,且該連接部鄰接該雙面鏡部端設有一上彎弧段,該下彎弧段設有一下補強肋,該上彎弧段設有一上補強肋。 According to the above purpose of the present invention, a reinforcing structure of an oral mirror is provided, which comprises: a handle and a double-sided mirror portion, a connecting portion is provided between one end of the handle and the double-sided mirror portion, and the connecting portion is adjacent to the double-sided mirror portion. The grip rod end is provided with a lower curved arc segment, and the connecting portion adjacent to the double-sided mirror portion is provided with an upper curved segment, the lower curved segment is provided with a lower reinforcing rib, and the upper curved segment is provided with an upper reinforcing rib.
在本創作之一實施例中,其中該下補強肋及上補強肋係為弧凸肋。 In an embodiment of the present invention, the lower reinforcing rib and the upper reinforcing rib are arc convex ribs.
在本創作之一實施例中,其中該下補強肋延伸向該雙面鏡部方向之一端與該上補強肋延伸向握桿方向之一端於該連接部下、上表面形成一相對位置重疊之交錯區段。 In an embodiment of the present invention, one end of the lower reinforcing rib extending in the direction of the double-sided mirror portion and one end of the upper reinforcing rib extending in the direction of the handle form a relative overlapping stagger on the lower and upper surfaces of the connecting portion section.
在本創作之一實施例中,其中該交錯區段之長度等於或大於1mm。 In an embodiment of the present invention, the length of the staggered section is equal to or greater than 1 mm.
藉由上述構造,該下補強肋及上補強肋增大該連接部之抗彎強度,進而達到不易形變及可延長使用壽命之實用功效。 With the above structure, the lower reinforcement rib and the upper reinforcement rib increase the flexural strength of the connecting portion, thereby achieving the practical effects of not being easily deformed and prolonging the service life.
10:口腔鏡 10: Dental mirror
11:握桿 11: Grip
12:雙面鏡部 12: Double-sided mirror
13:連接部 13: Connection part
14:下彎弧段 14: Downward arc segment
15:上彎弧段 15: Upward Bend Arc
20:口腔鏡 20: Dental mirror
21:握桿 21: Grip
22:雙面鏡部 22: Double-sided mirror
23:連接部 23: Connection part
24:下彎弧段 24: Downward arc segment
25:上彎弧段 25: Upward Bend Arc
26:下補強肋 26: Lower reinforcement rib
27:上補強肋 27: Upper Reinforcing Rib
L:交錯區段 L: Staggered section
第1圖係習知之側視平面圖; Figure 1 is a conventional side plan view;
第2圖係本創作之俯視立體圖; Figure 2 is a top perspective view of this creation;
第3圖係本創作之仰視立體圖; The third picture is the bottom perspective view of this creation;
第4圖係本創作之側視平面圖。 Figure 4 is a side plan view of this creation.
為使 貴審查委員對本創作有更進一步瞭解,茲舉一較佳實施例並配合圖式,詳述如後: In order to make your review committee have a further understanding of this creation, hereby give a preferred embodiment and cooperate with the drawings, and the details are as follows:
請參閱第2至4圖,一口腔鏡20其包含一握桿21及一雙面鏡部22,該握桿21之一端與該雙面鏡部22間設有一連接部23,該連接部23鄰接該握桿21端設有一下彎弧段24,且該連接部23鄰接該雙面鏡部22端設有一上彎弧段25,其主要特徵在於:該下彎弧段24設有一下補強肋26,該上彎弧段25設有一上補強肋27;藉由上述構造,該下補強肋26及上補強肋27增大該連接部23之抗彎強度,進而達到該口腔鏡20不易形變及可延長使用壽命之實用功效。
Please refer to FIGS. 2 to 4. An
上述實施例之組成、作用及功效,細節說明如下:如第2至4圖所示,本創作之下補強肋26及上補強肋27係為弧凸肋,但不以此為限,其增加了該連接部23之強度和剛性,該下補強肋26由該下彎弧段24底部中央表面向該連接部23兩端延伸做支撐,而該上補強肋27由該上彎弧段25頂部中央
表面向該連接部23兩端延伸做支撐;再者,該下補強肋26延伸向該雙面鏡部22方向之一端與該上補強肋27延伸向握桿21方向之一端於該連接部23下、上表面形成一相對位置重疊之交錯區段L,且該交錯區段L之長度等於或大於1mm,如此一來,該連接部23任一斷面位置至少有一處補強支撐,可理解的,該連接部23係呈全面性補強,當然可增加該口腔鏡20強度,使該連接部23不易形變,進而可延長使用壽命。
The composition, function and effect of the above-mentioned embodiment are described in detail as follows: As shown in Figures 2 to 4, the
當本創作當作拉勾功能拉張嘴角使用時,該下彎弧段24承受壓合之力,該下補強肋26給予頂撐支持,而該上彎弧段25承受擴開之力,該上補強肋27給予拉定支持;當本創作當作壓舌板功能保護舌頭使用時,該下彎弧段24承受擴開之力,該下補強肋26給予拉定支持,而該上彎弧段25承受壓合之力,該上補強肋27給予頂撐支持;因此,該下補強肋26及上補強肋27可確保該口腔鏡20不易形變,且不因變形影響操作。
When the present invention is used as the hook function to open the corners of the mouth, the lower
藉由上述構造,該下補強肋26及上補強肋27增大該連接部23之抗彎強度,進而達到該口腔鏡20不易形變及可延長使用壽命之實用功效。
With the above structure, the lower reinforcing
以上所述實施例僅是為充分說明本創作而所舉的較佳的實施例,並非用以侷限本創作之特徵,舉凡利用本創作相關之技術手段、創設原理之再創作,仍屬本創作等效結構創意範疇。 The above-mentioned embodiments are only preferred embodiments to fully illustrate the present creation, and are not intended to limit the characteristics of the present creation. Any re-creation using the technical means and creation principles related to the present creation is still the present creation. Equivalent structural creative category.
20:口腔鏡 20: Dental mirror
21:握桿 21: Grip
22:雙面鏡部 22: Double-sided mirror
23:連接部 23: Connection part
24:下彎弧段 24: Downward arc segment
25:上彎弧段 25: Upward Bend Arc
26:下補強肋 26: Lower reinforcement rib
27:上補強肋 27: Upper Reinforcing Rib
L:交錯區段 L: Staggered section
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW110210706U TWM622214U (en) | 2021-09-10 | 2021-09-10 | Reinforcing structure of oral mirror |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW110210706U TWM622214U (en) | 2021-09-10 | 2021-09-10 | Reinforcing structure of oral mirror |
Publications (1)
Publication Number | Publication Date |
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TWM622214U true TWM622214U (en) | 2022-01-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW110210706U TWM622214U (en) | 2021-09-10 | 2021-09-10 | Reinforcing structure of oral mirror |
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TW (1) | TWM622214U (en) |
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2021
- 2021-09-10 TW TW110210706U patent/TWM622214U/en unknown
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