TWM450867U - Improved structure of earphone dustproof plug - Google Patents

Improved structure of earphone dustproof plug Download PDF

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Publication number
TWM450867U
TWM450867U TW101219244U TW101219244U TWM450867U TW M450867 U TWM450867 U TW M450867U TW 101219244 U TW101219244 U TW 101219244U TW 101219244 U TW101219244 U TW 101219244U TW M450867 U TWM450867 U TW M450867U
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TW
Taiwan
Prior art keywords
plug
decorative
earphone
dust
improved
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Application number
TW101219244U
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Chinese (zh)
Inventor
Juan-Juan Wu
Original Assignee
Juan-Juan Wu
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Publication date
Application filed by Juan-Juan Wu filed Critical Juan-Juan Wu
Priority to TW101219244U priority Critical patent/TWM450867U/en
Priority to JP2012007511U priority patent/JP3182294U/en
Publication of TWM450867U publication Critical patent/TWM450867U/en

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  • Headphones And Earphones (AREA)

Description

耳機防塵塞結構改良 Headphone dust plug structure improvement

本創作係有關一種耳機防塵塞結構改良,尤指一種包括一塞柱及一裝飾元件,於塞柱頂端設有一組接端,並於裝飾元件之延伸臂末端,亦形成有一可與塞柱組接端相互組合之組接部,進而可將塞柱與裝飾元件組合一體,而藉由塞柱***手機之耳機孔內,以防止灰塵及雜物等進入耳機孔內,並藉裝飾元件以提升手機美觀之耳機防塵塞設計。 The invention relates to a structure improvement of a headphone dust plug, in particular to a plug and a decorative component, a set of joints at the top end of the plug, and an end of the extension arm of the decorative component, and a set of plugs and columns The joints of the joints are combined with each other, and the plug and the decorative component can be integrated into one, and inserted into the earphone hole of the mobile phone through the plug to prevent dust and debris from entering the earphone hole, and the decorative component is used to enhance Beautiful phone earphone dust plug design.

按,因科技之進步,使各種電子產品不斷推出,其中為我們日常生活帶來明顯便利之產品,應屬通訊用之手機了,手機使人與人之間無論身處何處或距離多遠,都能隨時聯繫,因此,人手一機之情形已相當普遍。 According to the advancement of technology, various electronic products are continuously launched. Among them, products that bring obvious convenience to our daily life should be mobile phones for communication. Mobile phones make people no matter where they are or how far away they are. , can be contacted at any time, therefore, the situation of one person is quite common.

目前之手機已發展到智慧型手機了,除了具備通話、上網及其他應用功能外,亦設有供插接耳機聆聽音樂或進行免持聽筒通話之耳機孔,但耳機孔於不插接耳機時,常發生灰塵及異物進入耳機孔,除影響耳機之使用功能外,亦將導致手機內部電路之損害。 At present, mobile phones have been developed into smart phones. In addition to the functions of calling, surfing and other applications, there are also earphone jacks for plugging in headphones to listen to music or to make hands-free calls, but the headphone jack is not plugged in. Dust and foreign matter often enter the earphone hole. In addition to affecting the function of the earphone, it will also cause damage to the internal circuit of the mobile phone.

目前市售有關使用於手機耳機或充電孔之防塵塞產品相當多,但大都均設計是呈”直插型防塵塞”型態,但其缺點是手機放在口袋或手提包裡,當要從口袋或從手提包取出時該防塵塞容易被折斷或者是卡住。 At present, there are quite a lot of dust plug products available for use in mobile phone earphones or charging holes, but most of them are designed to be "in-line type dust plug" type, but the disadvantage is that the mobile phone is placed in a pocket or a handbag. The dust plug is easily broken or jammed when the pocket is removed from the handbag.

本創作人有鑑於上述手機之耳機孔常發生灰塵及異物進入耳機孔影響耳機之使用功能及有待改善的缺失,盼能提供一突破性之設計,以增進實用效果,乃潛心研思、設計組製,綜集其多年從事相關產品設計產銷之專業技術知識與實務經驗及研思設計所得之成果,終研究出本創作一種耳機防塵塞結構改良,以提供使用者。 The creator has in view of the fact that the earphone hole of the above-mentioned mobile phone often has dust and foreign matter entering the earphone hole, which affects the use function of the earphone and the lack of improvement, and hopes to provide a breakthrough design to enhance the practical effect, which is a thoughtful research and design group. The system, which has been engaged in the professional technical knowledge and practical experience of related product design and production for many years, and the results obtained from the research and design, finally developed a kind of earphone dust plug structure improvement to provide users.

其主要係於塞柱頂端設有一組接端,並於裝飾元件之延伸臂末端,亦形成有一可與塞柱組接端相互組合之組接部,進而可將塞柱與裝飾元件組合一體,而藉由塞柱***手機之耳機孔內,以防止灰塵及雜物等進入耳機孔內,並藉裝飾元件以提升手機之美觀。 The utility model is mainly provided with a set of connecting ends at the top of the plug column, and at the end of the extending arm of the decorative component, a connecting portion which can be combined with the connecting end of the plug column is formed, and the plug column and the decorative component can be combined. The plug is inserted into the earphone hole of the mobile phone to prevent dust and debris from entering the earphone hole, and the decorative component is used to enhance the beauty of the mobile phone.

本創作之主要目的係藉由塞柱***手機之耳機孔內,以防止灰塵及雜物等進入耳機孔內。 The main purpose of this creation is to insert the plug into the earphone hole of the mobile phone to prevent dust and debris from entering the earphone hole.

本創作之次一目的主要係藉於塞柱頂端設有一組接端,並於裝飾元件之延伸臂末端,亦形成有一可與塞柱組接端相互組合之組接部,進而可將塞柱與裝飾元件組合一體,除具防止灰塵及雜物等進入耳機孔內之功效外,亦兼具提升手機之美觀。 The second purpose of the present invention is mainly to provide a set of joints at the top of the plug, and at the end of the extension arm of the decorative component, a joint portion can be formed which can be combined with the plug assembly end, and the plug can be inserted. Combined with the decorative components, in addition to the effect of preventing dust and debris from entering the earphone hole, it also enhances the aesthetics of the mobile phone.

本創作之再一目的主要係藉將防塵塞從直插型改成”L型” 防塵塞,以解決手機放在口袋或手提包裡取出手機時該防塵塞容易折斷或卡住之問題。 Another purpose of this creation is to change the dust plug from the straight plug type to the "L type". A dust plug is provided to solve the problem that the dust plug is easily broken or jammed when the mobile phone is taken out in a pocket or a handbag.

為使 貴審查委員能更了解本創作之結構特徵及其功效,茲配合圖式並詳細說明於后。 In order to make your review board more aware of the structural features and efficacy of this creation, we will cooperate with the schema and elaborate on it later.

請參閱第一圖、第二圖、第三圖及第四圖所示,本創作係有關一種耳機防塵塞結構改良,其包括一塞柱(1)及一裝飾元件(2),於塞柱(1)頂端設有一組接端(11),該裝飾元件(2)具有一延伸臂(21),並於裝飾元件(2)之延伸臂(21)末端,亦形成有一可與塞柱(1)組接端(11)相互組合之組接部(22),進而可將塞柱(1)與裝飾元件(2)組合一體,而藉由塞柱(1)***手機(4)之耳機孔(41)內,以防止灰塵及雜物等進入耳機孔(41)內,並藉裝飾元件(2)以提升手機(4)之美觀。 Referring to the first, second, third and fourth figures, the present invention relates to an improved structure of a headphone dust plug, which comprises a plug (1) and a decorative element (2) on the plug. (1) The top end is provided with a set of joints (11), the decorative element (2) has an extension arm (21), and at the end of the extension arm (21) of the decorative element (2), a plug can also be formed ( 1) The assembly (22) in which the assembly ends (11) are combined with each other, and the plug (1) and the decorative component (2) can be integrated, and the earphone (1) is inserted into the earphone of the mobile phone (4). Inside the hole (41), to prevent dust and debris from entering the earphone hole (41), and to use the decorative component (2) to enhance the appearance of the mobile phone (4).

其中該塞柱(1)之組接端(11)係設有一組接孔(111),而裝飾元件(2)之延伸臂(21)組接部(22)則設有一組接凸柱(221),而將組接凸柱(221)與組接孔(111)相組接結合,或以黏著劑或超音波加工結合。 Wherein the connecting end (11) of the plug (1) is provided with a set of connecting holes (111), and the connecting arm (22) of the decorative element (2) is provided with a set of connecting studs ( 221), the assembly studs (221) are combined with the set holes (111), or bonded by ultrasonic or ultrasonic processing.

次請參閱第五圖及第六圖所示,係本創作之第二實施例,其於塞柱(1)頂端之組接端(11),形成一與塞柱(1)呈垂直之插組條(112),而於裝飾元件(2)延伸臂(21)末端之組接部(22)底面,則形成有一插槽(222),而可將塞柱(1) 組接端(11)之插組條(112)插組進入裝飾元件(2)組接部(22)之插槽(222),而使塞柱(1)與裝飾元件(2)結合一體者,另,本創作之第三實施例可於塞柱(1)頂端之組接端(11)處,形成一組接槽(113),並於裝飾元件(2)延伸臂(21)末端之組接部(22)底面,則形成有一插組條(223),而可將插組條(223)插組進入塞柱(1)頂端之組接端(11)處所設組接槽(113)內,而使塞柱(1)與裝飾元件(2)結合一體者,並於插組條(223)底部設有一倒鉤部(224),而使塞柱(1)與裝飾元件(2)結合一體時不脫離者,且延伸臂(21)組接部(22)底面之插組條(223)與塞柱(1)頂端之組接端(11)處所設組接槽(113)組合後可做相對之滑移微調,以調整塞柱(1)與裝飾元件(2)間之間距大小,以適應補同厚度手機(4)使用者(如第六之一圖所示),本創作之第四實施例係為將塞柱(1)與裝飾元件(2)一體成型製成(如第七圖所示)。 Referring to the fifth and sixth figures, a second embodiment of the present invention, which is formed at the top end of the plug (1), forms a vertical insertion with the plug (1). The strip (112) is formed on the bottom surface of the joint portion (22) of the end of the decorative member (2) extending the arm (21), and a socket (222) is formed, and the plug (1) can be The inserting strip (112) of the set end (11) is inserted into the slot (222) of the decorative component (2) assembly (22), and the plug (1) is integrated with the decorative component (2). In addition, the third embodiment of the present invention can form a set of slots (113) at the assembly end (11) of the top end of the plug (1) and at the end of the extension arm (21) of the decorative element (2). The bottom surface of the assembly portion (22) is formed with a plug-in strip (223), and the insertion strip (223) can be inserted into the assembly slot (113) at the assembly end (11) at the top end of the plug post (1). Inside, the plug (1) is integrated with the decorative element (2), and a barb (224) is provided at the bottom of the insert strip (223), so that the plug (1) and the decorative element (2) The combination groove (223) of the bottom surface of the extension arm (21) assembly portion (22) and the assembly groove (113) at the assembly end (11) of the top end of the plug column (1) After the combination, the relative slip fine adjustment can be made to adjust the distance between the plug column (1) and the decorative element (2) to adapt to the user of the reinforced thickness mobile phone (4) (as shown in the sixth figure). The fourth embodiment of the present invention is to integrally form the plug (1) with the decorative element (2) (as shown in the seventh figure).

請參閱第八圖及第九圖所示,係本創作之第五實施例,其係於塞柱(1)頂端,形成有一L型延伸臂(12),於延伸臂(12)末端之端面(121),組設有一裝飾物(3),該裝飾物(3)可以鎖接或以黏著劑、超音波等與延伸臂(12)結合。 Referring to the eighth and ninth drawings, a fifth embodiment of the present invention is attached to the top end of the plug (1), and an L-shaped extension arm (12) is formed at the end of the end of the extension arm (12). (121), the group is provided with a decorative object (3) which can be locked or combined with the extending arm (12) by an adhesive, an ultrasonic wave or the like.

請參閱第十圖所示,係本創作使用於手機(4)之充電孔(42)之實施例,其係於第六之一圖所示結構中具組接槽(113)之組接端(11)下方,設有可***手機(4)充電孔(42) 之充電孔塞體(5),此處之充電孔塞體(5)係以"iPhone5 Lightning充電接頭為例,充電孔塞體(5)並不侷限為"iPhone5 Lightning充電接頭,如Mini Usb或其他規格,其可依所需選擇符合所使用手機(4)不同充電孔(42)規格之充電孔塞體(5),如第十二圖所示係使用另一規格充電孔塞體(6)之使用例,本實施例可於裝飾元件(2)上另組設有一裝飾物(3)。 Please refer to the tenth figure, which is an embodiment of the charging hole (42) used in the mobile phone (4), which is connected to the assembly end of the assembly groove (113) in the structure shown in the sixth figure. (11) below, with a pluggable phone (4) charging hole (42) The charging hole plug body (5), here the charging hole plug body (5) is taken as an example of the "iPhone5 Lightning charging connector", the charging hole plug body (5) is not limited to the "iPhone5 Lightning charging connector, such as Mini Usb or Other specifications, which can be selected according to the size of the charging hole (5) of the different charging holes (42) of the mobile phone used in the mobile phone (4), as shown in the twelfth figure, another charging hole plug body is used (6) In the embodiment, the decorative element (3) can be further provided with a decorative object (3).

此外,本創作可於充電孔塞體(5)頂部,設一插組條(53),並於裝飾元件(2)延伸臂(21)末端之組接部(22)底面,形成一組接槽(23),而可將插組條(53)插組進入裝飾元件(2)延伸臂(21)末端組接部(22)底面之組接槽(23)內,而使充電孔塞體(5)與裝飾元件(2)結合一體者,並於插組條(53)上設有一倒鉤部(54),而使充電孔塞體(5)與裝飾元件(2)結合一體時不脫離者,且延伸臂(21)組接部(22)底面之組接槽(23)與充電孔塞體(5)頂端之插組條(53)組合後可做相對之滑移微調,以調整充電孔塞體(5)與裝飾元件(2)間之間距大小,以適應補同厚度手機(4)使用者(如第十一圖所示)。 In addition, the present invention can be provided on the top of the charging plug body (5), and a set of strips (53) is arranged on the bottom surface of the connecting portion (22) at the end of the extending arm (21) of the decorative component (2) to form a group of joints. a groove (23), and the insertion strip (53) can be inserted into the assembly groove (23) of the bottom surface of the end portion (22) of the extension arm (21) of the decorative element (2), so that the charging hole body (5) Integrating with the decorative element (2), and providing a barb portion (54) on the insertion strip (53), and not integrating the charging hole plug body (5) with the decorative element (2) The detacher, and the combination groove (23) of the bottom surface of the extension arm (21) assembly portion (22) is combined with the insertion strip (53) at the top end of the charging hole plug body (5) to perform relative slip fine adjustment to Adjust the distance between the charging hole plug body (5) and the decorative element (2) to accommodate the user of the mobile phone (4) with the same thickness (as shown in Figure 11).

本創作之防塵塞整體係呈”L型”,故使用者將手機放在口袋或手提包裡於取出手機時不會發生折斷防塵塞或是卡住之情形。 The dust plug of the present invention is "L-shaped" as a whole, so that the user does not break the dust plug or get stuck when the user puts the mobile phone in a pocket or a handbag to take out the mobile phone.

綜上所述,本創作具提供防止灰塵及雜物等進入耳機孔內並兼具提升手機美觀之功效,為一甚具新穎性、進步性及可供產業上應用之創作,實已符合新型專利之給予要件,爰依法提出專利 申請,尚祈 貴審查委員能詳予審查,並早日賜准本案專利,實為德便。 In summary, the creation tool provides the function of preventing dust and debris from entering the earphone hole and improving the appearance of the mobile phone. It is a new type of novelty, progress and application for industrial application. The patented elements are required to be patented according to law The application is still subject to review by the reviewing committee, and the patent of this case will be granted as soon as possible.

唯以上所述者,僅為本創作所舉之其中較佳實施例,當不能以之限定本創作之範圍,舉凡依本創作申請專利範圍所作之均等變化與修飾,皆應仍屬本創作專利涵蓋之範圍內。 The above is only the preferred embodiment of the present invention. When it is not possible to limit the scope of this creation, the equivalent changes and modifications made by the patent application scope of this creation should still belong to this creation patent. Within the scope of coverage.

(1)‧‧‧塞柱 (1)‧‧‧

(11)‧‧‧組接端 (11) ‧ ‧ set of joints

(111)‧‧‧組接孔 (111)‧‧‧Contact holes

(112)(223)(53)‧‧‧插組條 (112)(223)(53)‧‧‧

(113)(23)‧‧‧組接槽 (113) (23) ‧ ‧ set of slots

(12)(21)‧‧‧延伸臂 (12) (21) ‧‧‧ Extension arms

(121)‧‧‧端面 (121) ‧‧‧ end face

(2)‧‧‧裝飾元件 (2)‧‧‧Decorative components

(22)‧‧‧組接部 (22) ‧‧‧Team

(221)‧‧‧組接凸柱 (221) ‧ ‧ set of posts

(222)‧‧‧插槽 (222) ‧‧‧ slots

(224)(54)‧‧‧倒鉤部 (224) (54) ‧‧‧ Barbs

(3)‧‧‧裝飾物 (3) ‧ ‧ decorations

(4)‧‧‧手機 (4) ‧‧‧Mobile phones

(41)‧‧‧耳機孔 (41)‧‧‧ headphone jack

(42)‧‧‧充電孔 (42)‧‧‧Charging holes

(5)(6)‧‧‧充電孔塞體 (5)(6)‧‧‧Charging hole plug body

第一圖係本創作試舉其中一較佳實施例之立體分解圖。 The first figure is an exploded perspective view of one of the preferred embodiments of the present invention.

第二圖係本創作之組合立體圖。 The second picture is a combined perspective view of the creation.

第三圖係本創作實際插接於手機耳機孔之實施例立體分解圖。 The third figure is an exploded perspective view of an embodiment in which the present invention is actually inserted into the earphone hole of the mobile phone.

第四圖係本創作實際插接於手機耳機孔之實施例立體圖。 The fourth figure is a perspective view of an embodiment in which the present invention is actually inserted into the earphone hole of the mobile phone.

第五圖係本創作之第二實施例立體分解圖。 The fifth drawing is an exploded perspective view of a second embodiment of the present creation.

第六圖係本創作之第二實施例組合立體圖。 The sixth drawing is a combined perspective view of the second embodiment of the present creation.

第六之一圖係本創作第三實施例立體分解圖。 The sixth figure is a perspective exploded view of the third embodiment of the present creation.

第七圖係本創作之第四實施例立體圖。 The seventh drawing is a perspective view of a fourth embodiment of the present creation.

第八圖係本創作之第五實施例立體分解圖。 The eighth figure is an exploded perspective view of a fifth embodiment of the present creation.

第九圖係本創作之第五實施例組合立體圖。 The ninth drawing is a combined perspective view of the fifth embodiment of the present creation.

第十圖係本創作使用於手機之充電孔之實施例立體分解圖。 The tenth figure is an exploded perspective view of an embodiment of the charging hole used in the present invention.

第十一圖係本創作使用於手機之充電孔之第二實施例立體分解圖。 The eleventh figure is an exploded perspective view of a second embodiment of the charging hole used in the present invention.

第十二圖係本創作使用於手機之充電孔之第三實施例立體分解圖。 The twelfth figure is an exploded perspective view of a third embodiment of the charging hole used in the present invention.

(1)‧‧‧塞柱 (1)‧‧‧

(11)‧‧‧組接端 (11) ‧ ‧ set of joints

(111)‧‧‧組接孔 (111)‧‧‧Contact holes

(21)‧‧‧延伸臂 (21)‧‧‧Extension arm

(2)‧‧‧裝飾元件 (2)‧‧‧Decorative components

(22)‧‧‧組接部 (22) ‧‧‧Team

(221)‧‧‧組接凸柱 (221) ‧ ‧ set of posts

Claims (11)

一種耳機防塵塞結構改良,其包括一塞柱及一裝飾元件,其主要特徵為:於塞柱頂端設有一組接端,該裝飾元件具有一延伸臂,並於裝飾元件之延伸臂末端,形成有一可與塞柱組接端相互組合之組接部,進而可將塞柱與裝飾元件組合一體;藉由塞柱***手機之耳機孔內,以防止灰塵及雜物等進入耳機孔內,並藉裝飾元件以提升手機之美觀。 The utility model relates to an improved structure of a headphone dust plug, which comprises a plug column and a decorative element. The main feature is that a set of joint ends is arranged at the top end of the plug column, and the decorative element has an extending arm and is formed at the end of the extending arm of the decorative element. The utility model has a connecting portion which can be combined with the connecting end of the plug column, and the plug column and the decorative component can be integrated; the plug is inserted into the earphone hole of the mobile phone to prevent dust and debris from entering the earphone hole, and Use decorative elements to enhance the aesthetics of the phone. 如申請專利範圍第1項所述耳機防塵塞結構改良,其中該塞柱之組接端係設有一組接孔,而裝飾元件之延伸臂組接部則設有一組接凸柱,而將組接凸柱與組接孔相組接結合。 The structure of the earphone dust plug of the first aspect of the patent application is improved, wherein the set end of the plug is provided with a set of holes, and the extending arm of the decorative component is provided with a set of connecting columns, and the group is The connecting post is combined with the set of connecting holes. 如申請專利範圍第1項所述耳機防塵塞結構改良,其中於塞柱頂端之組接端,形成一與塞柱呈垂直之插組條,而於裝飾元件延伸臂末端之組接部底面,則形成有一插槽,而可將塞柱組接端之插組條插組進入裝飾元件組接部之插槽,而使塞柱與裝飾元件結合一體者。 The structure of the earphone dust plug according to the first aspect of the patent application is improved, wherein at the assembly end of the top end of the plug column, a plug strip perpendicular to the plug column is formed, and the bottom surface of the joint portion of the end of the decorative component extension arm is A slot is formed, and the plug strip of the plug assembly end can be inserted into the slot of the decorative component assembly, and the plug and the decorative component are integrated. 如申請專利範圍第1項所述耳機防塵塞結構改良,其中於塞柱頂端之組接端處,形成一組接槽,並於裝飾元件延伸臂末端之組接部底面,則形成有一插組條,而可將插組條插組進入塞柱頂端之組接端處所設組接槽內,而使塞柱與裝飾元件結合一體者。 The structure of the earphone dust plug according to the first aspect of the patent application is improved, wherein a set of joint grooves is formed at the joint end of the top end of the plug, and an insert is formed on the bottom surface of the joint portion of the end of the decorative element extension arm. The strips can be inserted into the set groove provided at the assembly end of the top of the plug to make the plug and the decorative element integrated. 如申請專利範圍第1項所述耳機防塵塞結構改良,其中塞柱與裝飾元件可一體成型製成。 The structure of the earphone dust plug according to the first aspect of the patent application is improved, wherein the plug column and the decorative component can be integrally formed. 一種耳機防塵塞結構改良,其包括一塞柱及一裝飾元件,其主要特徵為:其係於塞柱頂端,形成有一L型延伸臂,於延伸臂末端之端面,組設有一裝飾元件,而藉由塞柱***手機之耳機孔內,以防止灰塵及雜物等進入耳機孔內,並藉裝飾元件以提升手機之美觀。 The utility model relates to an improved structure of a headphone dust plug, which comprises a plug column and a decorative component, the main feature of which is that it is attached to the top of the plug column, and an L-shaped extension arm is formed on the end face of the end of the extension arm, and a decorative component is arranged. Insert the plug into the earphone hole of the mobile phone to prevent dust and debris from entering the earphone hole, and use decorative components to enhance the beauty of the mobile phone. 如申請專利範圍第1至6項任一項所述耳機防塵塞結構改良,其中之塞柱可依所需做成不同規格之充電孔塞體,以可***各種不同規格之手機充電孔內,以防止灰塵及雜物等進入充電孔內,並藉裝飾元件以提升手機之美觀。 The structure of the earphone dust plug according to any one of claims 1 to 6 is improved, wherein the plug column can be made into a charging plug body of different specifications according to requirements, so as to be insertable into a charging hole of a mobile phone of various specifications. To prevent dust and debris from entering the charging hole, and to use decorative components to enhance the aesthetics of the mobile phone. 如申請專利範圍第6項所述耳機防塵塞結構改良,其中該裝飾元件可以鎖接方式與延伸臂結合。 The earphone dust plug structure is improved according to claim 6, wherein the decorative component is coupled to the extension arm in a locking manner. 如申請專利範圍第6項所述耳機防塵塞結構改良,其中該裝飾元件可以黏著方式與延伸臂結合。 The earphone dust plug structure according to claim 6 is improved, wherein the decorative component can be bonded to the extension arm in an adhesive manner. 如申請專利範圍第6項所述耳機防塵塞結構改良,其中該裝飾元件可以超音波加工與延伸臂結合。 The earphone dust plug structure improved according to claim 6 of the patent application scope, wherein the decorative component can be ultrasonically combined with the extension arm. 如申請專利範圍第4項所述耳機防塵塞結構改良,其中於裝飾元件延伸臂末端組接部底面所設插組條底部,設有一倒鉤部,而使塞柱與裝飾元件結合一體時不脫離者,且延伸臂組接部底面之插組條與塞柱頂端之組接端處所設組接槽組合後可做相對之滑移微調,以調整塞柱與裝飾元件間之間距大小,以適應補同厚度手機使用者。 The structure of the earphone dust plug of the fourth aspect of the patent application is improved, wherein a bottom of the group of the end portion of the end portion of the decorative arm extension arm is provided with a barb portion, and when the plug column and the decorative component are integrated, The detachment, and the combination of the insertion strip on the bottom surface of the extension arm assembly portion and the assembly groove at the connection end of the top end of the plug post can be relatively fine-tuned to adjust the distance between the plug column and the decorative element. Adapt to the user of the reinforced thickness.
TW101219244U 2012-10-05 2012-10-05 Improved structure of earphone dustproof plug TWM450867U (en)

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TW101219244U TWM450867U (en) 2012-10-05 2012-10-05 Improved structure of earphone dustproof plug
JP2012007511U JP3182294U (en) 2012-10-05 2012-12-12 Earphone jack dust-proof plug structure

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Publication number Priority date Publication date Assignee Title
CN103259889A (en) * 2013-04-27 2013-08-21 陈璇 Dustproof plug for earphone hole or charging hole
CN104486468A (en) * 2014-12-25 2015-04-01 贵阳丰久昌信息技术有限公司 Dust plug
CN107948784A (en) * 2017-11-07 2018-04-20 珠海格力电器股份有限公司 Earphone and terminal equipment

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