M313608 八、新型說明： 【新型所屬之技術領域】 種自行車輪胎拆離器 本創作係一種自行車工具，尤其是指一 結構改良。 【先前技術】 告外Γ自行車在拆卸外糾，是用—字起子麵0工具來初 至V;: 一予起子及鐵片在拆卸外胎的過程中，很容易刮傷甚 :輪圈，因此市面上便出現—種如第Γ_2圖所示之 —器，其由一鐵片（丄〇 )外包覆一硬質塑膠層（2⑴ 所構成，由於該硬質歸層（2 〇 )硬度小於 拆離器不會刮傷或損傷到輪圈； "種輪船 也由於此種輪月台拆離器其硬質塑膠層（2 :==ΓΓ卿麟(2)細心圖樣: 不清難以_，、㈣顧編導致模糊 至兀王层耗殆盡，對使用者造成相當大的不便。 Ρ b本創作人針對制輪胎拆離ϋ之鋪料進疒 良，從而開發出〜括ώ + 稷檀缺”』進订改 檀自仃車輪胎拆離器結構改良。 【新型内容】 本創作之第 目的為利用外露的金屬片以提供 ‘種能刻劃標 M313608 記各種文字嶋且不s磨損之自行車輪胎拆魅結構改良。 本旬作之第二目的為利用通槽嵌裝定位以提供—種堆疊擺放 更加平穩之自行車輪胎拆離器結構改良。 本創作自行車輪胎拆離器結構改良，由_金屬片外包覆一硬質 塑膠層，並於該硬f塑縣上開設有—貫通·金屬片之通槽所構 成’其中該金屬#外露於該通槽處，可刻劃標記各種文字圖樣，且 與=用刻劃於硬質塑膠層上比較，本創作刻劃於該金屬片上之文字 圖心更不^磨彳胃，且賴作之通槽在堆疊擺放時更能提供嵌裝定位 的功能，讓擺放更為平穩。 有關本案為達成上述目的與特色，所採用之技術、手段及其他 功效，朗舉實關並配合圖辆敘域，補本#之目的， 及其他優點，由下述解說得—深人而具體之瞭解。 【實施方式】 本創作自行車輪胎拆_結構改良，實施例如第3圖至第4 圖所示，其包含： /屬片（3 Q )，其具有1露部（3 1)，且該外露部（3 丄）表面刻劃有圖樣（A);以及 —硬質塑膠層（4〇)，复 , ，、外覆於該金屬片（3 0)，該硬質 飾層（4〇)包含有—工作 座（ 、（4 1 )、一通槽（4 2 )、一- 从〈4 3 )、一輪幸畐勾（4 4 ) b 4 )及一容穴（4 5 )，該工作頭（4 M313608 、2.層（4 0 )之一端，該通槽（4 2 )開設 於該硬質塑膠層（d η λ , 4 U )之侧面，該通槽（4 2)並貫通至該金 屬片（30)而相廄认> . _ …於该外鉻部（3 1 )，使該外露部（3 1 )外 露於該通槽（4 2 )處，該卡座（4 3 )成無該硬質塑膠層（4 〇)表面’且該卡座（4 3)與該通槽（4 2)相應又位於相反 、/卡座（4 3)並與該通槽（4 2)配合，該輪輻勾（4 4) 成里於4更貝！膠層（4〇)之另—端，該容穴（Μ設於 該硬質塑膠層(40)之輪輻勾（44)旁。 ?仃車輪胎拆離器結構改良，其金屬片（3 〇)之外 路口卩（3 1)可供刻釗禅 A)，_圖樣⑷可為尺 寸况3 “不或商轉，由於該外露 膠層（4 0 )之通枰f 4 9、♦门 3 1 Π於5亥硬貝4 1 ) （4 2 )處’因此—般使用上料露部（3 亚不冒接觸到外物，其上之圖樣 圖樣（a)_於該金屬片（3Q)m被飾，且該 用相較，摘似卩針 $具有相當的硬度，與習 之、使、！過長久的使用，刻劃於該外露部（3工） 圖k(A)依舊能保持清晰完整而不易 另外本創作於堆疊擺放時，如第5干\ 一’ 離器之卡座斤 自仃車輪胎拆 拆離器之# (49及輪韓勾（4 4)會分別與另—自行車輪胎 離器之烟4 乂及二穴(4一5 )配合，且該自行車輪胎拆 2 ) 更祕於另K了她侧之通槽（4 更"亥自仃車輪胎拆離器於複數堆叠擺放時能更加平穩； 7 M313608 且本創作更延伸該金屬片（3 Ο)位於該硬質塑膠層（4 Ο ) 工作頭（41)之端，而增強該工作頭（4丄）内部之結構，在 使用上更不易因該硬質_層（4Q)硬度不^而斷裂損壞； 而本創作中’該金屬片（3 0)可使用如：鐵、鋼、銅或鋁 等金屬或分別為前述金屬之合金。 土屬片外包覆—硬質塑膠層，並於該硬質塑膠層上開設有〆貫 、丁'上所述’本創作為一種自行車輪胎拆離器結構改良，其由 較該金屬片之通槽所構成，該金屬片於該通槽處具有一外露 而增強該硬質 上述得知本創/ 从及ϋ進步性e 早曰賜准專利 邛，邊通槽讓本創作堆疊擺放更加平穩， 於其上刻劃標 "亥金屬片之外露部則供M313608 VIII. New description: [New technical field] Bicycle tire detacher This is a bicycle tool, especially a structural improvement. [Prior Art] When the bicycle is dismantled and dismantled, it is used to start the V with the word-starter 0 tool: When the screwdriver and the iron piece are disassembled, it is easy to scratch even the rim. On the market, there is a device such as the one shown in Figure 2-1, which consists of a hard plastic layer (2(1) covered by a piece of iron (丄〇), because the hard layering (2 〇) is less than detached. The device will not scratch or damage the rim; "The type of ship is also due to the rigid plastic layer of this round platform detacher (2:==ΓΓ卿麟(2) Careful design: Unclear _,, (4) Due to the ambiguity, the smashing of the scorpion layer is exhausted, causing considerable inconvenience to the user. Ρ b The creator developed the quilt for the tire detachment and developed the ώ ώ 稷 稷 稷 ” ” ” 『Introduction to change the structure of the car tire detacher. 【New content】 The purpose of this creation is to use the exposed metal sheet to provide a kind of bicycle tire that can be etched with the mark M313608. The demolition of the structure is improved. The second purpose of this tense is to use the groove to be positioned to provide - The structure of the bicycle tire detacher which is more stable in stacking is improved. The structure of the bicycle tire detacher is improved, and a hard plastic layer is covered by the _ metal sheet, and is opened on the hard f plastic county - through metal The through-groove of the sheet constitutes 'where the metal # is exposed at the through-groove, and the various text patterns can be scribed, and the text image of the creation on the metal sheet is compared with the characterization of the hard plastic layer. The heart does not grind the stomach, and the groove that is used for laying can provide the function of the embedded positioning when stacked, which makes the placement more stable. The technology and means used to achieve the above purposes and characteristics in this case And other functions, the implementation of the real and the map of the vehicle domain, the purpose of the supplement #, and other advantages, from the following explanation - deep and specific understanding. [Embodiment] The bicycle tire demolition _ structural improvement For example, as shown in FIGS. 3 to 4, it includes: / a piece (3 Q ) having a dew portion (3 1), and the surface of the exposed portion (3 丄) is scribed with a pattern (A) ; and - hard plastic layer (4 〇), complex, ,, outside Covering the metal piece (30), the hard decorative layer (4〇) includes a working seat (, (4 1 ), a through groove (4 2 ), a - from < 4 3 ), and a round of lucky hooks ( 4 4 ) b 4 ) and a pocket (4 5 ), the working head (4 M313608, 2. layer (4 0 ) one end, the through groove (4 2 ) is opened in the hard plastic layer (d η λ , The side surface of 4 U ), the through groove (42) penetrates to the metal piece (30) and is identifiable with respect to the outer chrome portion (3 1 ) to expose the exposed portion (3 1 ) At the through slot (42), the card holder (43) is formed without the surface of the rigid plastic layer (4), and the card holder (43) is opposite to the through slot (42). / card holder (4 3) and cooperate with the through slot (4 2), the spoke hook (4 4) is in the 4th! The other end of the rubber layer (4〇), the cavity is disposed beside the spoke hook (44) of the hard plastic layer (40). The structure of the brake tire detacher is improved, and the metal piece (3 〇) Outside junction 卩 (3 1) can be used to engrave 钊 A), _ pattern (4) can be size condition 3 “No or quotient, due to the exposed layer (4 0) of 枰 f 4 9 , ♦ door 3 1 Π于5海硬贝 4 1 ) (4 2 ) 'Therefore, the use of the upper exposed part (3) does not touch the foreign object, the pattern on it (a) _ on the metal piece (3Q) m It is decorated, and the use of the same is similar to that of the needle, which has a considerable hardness, and it is used for the long-term use, and is used in the exposed part (3 work). Figure k (A) can still be kept clear. Complete and not easy to create another set in the stack, such as the 5th dry \ a 'offer's card seat jin car tires demolition and removal of the # (49 and round Han hook (4 4) will be separately and another Bicycle tires are separated from the smoke of the 4 乂 and two holes (4-5), and the bicycle tires are removed 2) More secrets are the other side of her side slot (4 more " Hai self-driving tire detacher Multiple stacking can be more stable; 7 M313608 and The creation of the metal sheet (3 Ο) is located at the end of the hard plastic layer (4 Ο) working head (41), and the structure inside the working head (4 丄) is enhanced, and the hard _ layer is less likely to be used in use. (4Q) The hardness is not broken and the damage is broken; in this creation, the metal piece (30) can be used as a metal such as iron, steel, copper or aluminum or an alloy of the above metals. a hard plastic layer, which is formed on the hard plastic layer, and is described as a bicycle tire detacher structure, which is composed of a through groove of the metal piece, and the metal piece is The through-groove has an exposed surface to enhance the hardness. The above-mentioned knowledge of the creation/success and advancement e is early and the patent is granted. The side channel makes the creation of the creation stack more stable, and the marking is marked on it. The outer part of the metal sheet is available for
以及『谁也 M313608 【圖式簡單說明】 第1圖 習用輪胎拆離器之立體圖。 第2圖 習用輪胎拆離器之剖面圖。 第3圖本創作實施例之立體圖。 第4圖 本創作實施例之剖面圖。 第5圖 本創作實施例複數堆疊之示意圖。 【主要元件符號說明】 《習用》 鐵片（10) 硬質塑膠層（20) 《本新型》 金屬片（3 0) 外露部（3 1 ) 圖樣（A) 硬質塑膠層（4 0) 工作頭（41) 通槽（4 2 ) 卡座（4 3) 輪幸畐勾（4 4 ) 容穴（4 5)And "Who is M313608 [Simple description of the drawing] Figure 1 The perspective view of the conventional tire detacher. Figure 2 is a cross-sectional view of a conventional tire detacher. Figure 3 is a perspective view of the present embodiment. Figure 4 is a cross-sectional view of the present embodiment. Fig. 5 is a schematic view showing the plural stacking of the present embodiment. [Main component symbol description] "Use" Iron sheet (10) Hard plastic layer (20) "This new type" Metal sheet (3 0) Exposed portion (3 1 ) Pattern (A) Hard plastic layer (4 0) Work head ( 41) through slot (4 2 ) deck (4 3) round lucky hook (4 4 ) pocket (4 5)