M369209 五、新型說明： 【新型所屬之技術領域】 本創作可防止微小細屑掉落之伸縮護蓋結構改良，主 要是應用於防止微小細屑從刮刷片的縫隙侵入線性滑執或 硬執、滾珠導螺桿等精密零件的技術上。 【先前技術】 接，伸縮護蓋主要是應用在保護綜合切削加工機、研 磨機等機械上的線性滑執或硬執、滚導螺桿等精密零件， 其目的是為了防止切削水、灰塵、加工屑等雜物侵入線性 /月執或硬軌、滾珠導螺桿等精密零件上，避免這些精密零 件被到傷、鏽蝕，甚致發生卡死的情形，藉以保護這些機 械正常運作以及加工的精密度。 惟，傳統習用的伸縮護蓋，在使用一段時間之後，刮 刷片會因為磨損而產生間隙，導致微小細屑侵入的情形， 為其既存尚待克服解決的缺失與問題。 【新型内容】 本創作人目前從事相關產品的製造、設計，累積多年 的實務經驗與心得，針對傳統習用的伸縮護蓋裝置所存在 的問題與缺失，積極地投入創新與改良的精神，完成一可 防止微小細屑掉落之伸縮護蓋結構改良。 新型解決問題所應用的技術手段以及對照先前技術的 功效係在於：硬質伸縮護蓋内部的接合板間設有軟質伸縮 »蔓蓋，軟質伸縮遵蓋具有複數個皱折層，可以隨著硬質伸 縮護蓋的伸縮動作而展開細合，#微小細屑從刮刷片的 3 M369209 間隙知入時’即可以利用軟質伸縮護蓋的皺折層，防止微 小細屑侵人雜馳或魏、__桿等難零件上， 具有功效上的增進，為其主要目的達成者。 【實施方式】 為使專精減此徽叙人仕業者綠深人瞭解本創 作的構造内容以及所能達成的功能效益，關舉一具體實 施例，並配合圖式詳細介紹說明如下： *種可防止微小細縣落之伸賴蓋結構改良，敬請 參閱第-圖所示：係本創作之立體組合鱗剖示圖。與第 了圖所不.係本創作之立體分解示意圖。以及第三圖所示 係本創作之斷面組合示意圖。主要在於··硬質伸縮護蓋 10内部的接合板11間設有軟質伸縮護蓋2 0，軟質伸 縮護蓋2 0具有複數個皺折層21，可以隨著硬質伸縮護 蓋10的伸縮動作而展開與閉合。 藉由上述各元件結構所組合而成之本創作，係在提供 一種可防止微小細屑掉落之伸縮護蓋結構改良，在實際應 用上： 敬請參閱第四、五圖所示：係本創作伸展與收合時之 斷面示意圖。利用軟質伸縮護蓋2 0的複數個皺折層21 ，隨著硬質伸縮護蓋1〇的伸縮動作而展開與閉合，防止 切削水、灰塵、粉狀加工細屑等雜物，從到刷片i 2的縫 隙侵入線性滑軌或硬執、滚珠導螺桿3 〇等精密零件上， 避免被刮傷、鏽姓，甚致發生卡死的情形，保護機械的正 常運作以及加工的精密度。 4 M369209 =口上m陳之本創作’係在提供—種可防止 屬掉落之伸縮輕結觀良，經過本創作人實 成 以及反覆操作測試之後，證實的確可以達縣創作所$ 的為目前坊間尚無見聞之「首先創作: 實用性」與=」：:要 向釣局提出新型專羡依專利法之規定， 【圖式簡單說明】 第-圖：係本創作之立體組合局部剖示圖。 第=圖：係本創作之立體分解示意圖。 第二圖：係本創作之斷面组合示意圖。 第四圖：係本創作伸展時之斷面示意圖。 第五圖：係本創作收合時之斷面示ί圖。 【主要元件符號說明】 10 硬質伸縮護蓋 12 刮刷片 20 軟質伸縮護蓋 30 滾珠導螺桿M369209 V. New description: [New technical field] This product can improve the structure of telescopic cover which can prevent tiny fines from falling. It is mainly used to prevent tiny fines from invading linear slippery or hard-slit from the gap of the wiper blade. Technical aspects of precision parts such as ball lead screws. [Prior Art] The telescopic cover is mainly used to protect linear sliding or hard-wearing, rolling-lead screws and other precision parts on machines such as integrated cutting machines and grinding machines. The purpose is to prevent cutting water, dust, and machining. Scraps and other debris invade the precision parts such as linear/monthly or hard rails, ball lead screws, etc., to prevent these precision parts from being damaged, rusted, and even jammed, thereby protecting the normal operation of these machines and the precision of processing. . However, in the conventional conventional telescopic cover, after a period of use, the scraping brush may cause a gap due to wear, resulting in the intrusion of minute fines, which is a deficiency and problem that has yet to be solved. [New content] The creator is currently engaged in the manufacture and design of related products, accumulated many years of practical experience and experience, and actively invested in the spirit of innovation and improvement in order to solve the problems and shortcomings of traditionally used telescopic cover devices. The structure of the telescopic cover that prevents the fines from falling down is improved. The new technical solution to solve the problem and the effect of the prior art are: the flexible telescopic cover has a soft telescopic» vine cover between the joint plates, and the soft telescopic cover has a plurality of wrinkle layers, which can be rigidly stretched and contracted. The telescopic movement of the cover is unfolded and the thinness is fine. When the tiny fines are infiltrated from the gap of the 3 M369209 of the wiper blade, the wrinkle layer of the soft telescopic cover can be used to prevent the fine particles from invading the gallium or Wei, _ On the difficult parts such as _ rods, there is an improvement in efficiency, which is the main purpose. [Embodiment] In order to make the specialization reduce the structure and content of the creation and the functional benefits that can be achieved, the green and deep-seated people of this emblem will be selected as follows: It can prevent the fine structure of the county from being improved. Please refer to the figure-picture: the three-dimensional combination scale diagram of this creation. And the first figure is not a schematic diagram of the three-dimensional decomposition of the creation. And the schematic diagram of the cross-section of the creation of the creation shown in the third figure. The soft telescopic cover 20 is mainly provided between the joint plates 11 in the hard telescopic cover 10, and the soft telescopic cover 20 has a plurality of wrinkle layers 21, which can follow the expansion and contraction movement of the hard telescopic cover 10. Expand and close. The combination of the above-mentioned various component structures provides an improved structure of the telescopic cover which can prevent the fine fines from falling. In practical applications: Please refer to the fourth and fifth figures: Create a schematic view of the section when stretching and folding. The plurality of wrinkle layers 21 of the soft telescopic cover 20 are unfolded and closed in accordance with the expansion and contraction operation of the rigid telescopic cover 1 to prevent cutting water, dust, powdery fines, and the like, from the brush to the brush The gap of i 2 intrudes into the linear sliding rail or the precision parts such as the hard handle and the ball lead screw 3 , to avoid the situation of being scratched, rusted, and even stuck, protecting the normal operation of the machine and the precision of the machining. 4 M369209 = The original creation of Ms. Chen's creation is based on the provision of a kind of retractable light knot that can be prevented from falling. After the creator's actual and repeated operation tests, it is confirmed that it is possible to reach the county creation office. There is no such thing as "first creation: practicality" and =":: To introduce a new type of specialization to the fishing bureau according to the provisions of the patent law, [Simple description of the diagram] - Picture: a partial section of the three-dimensional combination of the creation Figure. Figure =: A three-dimensional exploded view of the creation. The second picture is a schematic diagram of the cross-section of the creation. The fourth picture is a schematic view of the section when the creation is extended. The fifth picture: the cross-section of the creation of the creation. [Main component symbol description] 10 Hard telescopic cover 12 Wiper blade 20 Soft telescopic cover 30 Ball lead screw
接合板 21 皺折層Joint plate 21 wrinkle layer