.1316449 九、發明說明： 【發明所屬之技術領域】 本發明係有關於-種手工具包覆結構，詳而言之係關於—種手工具握 持部’該麟部係缝合包覆魏覆層，以_最佳之麟操作效果者。 【先前技術】 按，台灣近代工業發展迅速，可謂一日千里，從製造、加工到維修， 無-不是技術先進、製造精良，因缸業產品較世界各國喜愛，從汽車 製造到電子加X，都為本國帶來魏敝益，*本國—向注重民生發展， 因此手工具魏為其中的佼佼者，更何況身為工業主軸的紅業也都須仰 賴手工具業的產品以維修、生產各項機具，手卫具業因此蓬勃發展，各項 符合民眾最細微需求之手工具相關產品紛紛在製造商不斷巧思下推陳出 新，在如此減助爛下之進步，俾使台灣能不辜負「手工具王國」之美稱。 然就手工具而言，以扳手類工具使用最為廣泛，而就扳手類工具而言， 其使用時係藉由施力於握持部，繼槓桿顧_扳轉_件，以達到鎖 合或卸脱J1件之效果，因此，扳手卫具握持部良雜關乎使用者操作便利 與否，以及是碰使肖者個人猶而能_最佩力絲之酸因素。 -般習用之扳手縣金屬麟—體絲，嫉現代工業注重形象，往 往扳手表祕纖物亮，城扳手本體連隨持部呈現統態，而板手 之握持雜往於使用時因摩擦力不足而滑脫使用者之手部，在此情況下大 多數使用者會使帛抹布握持板手以增加雜阻力，但此種使帛方式容易令 抹布阻擋朗者視線而無法正常操作扳手，且縣部也相抹布的厚度與 1316449 * 大小等因素，無法便利操作扳手握持部。 - 有鑑於此’坊間亦有設計在於該扳手之握持部其端面設有至少一粒狀 段’各粒狀段係包含有數十顆粒凸狀體並環繞於握持部表面，而達到便於 握持之止滑效果；在使用該習用扳手時，利用該握持部為一粒狀段面，使 用者可藉由凸狀物產生之摩擦力，防止使用者手部因施力過大而滑離扳手 握持部。 然而’此種習用扳手握持部其端面係為顆粒狀，雖然適用於各類不同 ® 之扳手，但使用上該粒狀段面之握持部係與使用者直接接觸，在握持時因 凸狀物面積小導致局部壓力集中，使得使用者手部容易產生疼痛無法長時 間使用，又，若使用者手部出汗或沾染油污，依舊容易影響扳手之操作效 果，且該扳手之握持部仍為金屬構成，其質地堅硬雖有不易損壞之效果， 但在長時間使用下，使用者的手部會因握持柄部之反作用力逐漸紅腫熱 痛，甚至造成職業傷害。 再者，金屬材質之握持部容易導電、導熱，且在天氣寒冷時散熱速度 籲極快’而天氣炎熱時又迅速吸熱，令使用者手部容易產生不適，或有觸電 之危險’因此就整體而言’習用之扳手可說是相當的不具有實用性與安全 性’仍有加以改良之必要。 有業者提出一習用結構，此種習用結構之套口部係由複數個呈間隔環 -又之谷置缺!3及祕凸面所構成，_般而言如部之容置細係供螺固件 之切角容置，以防止扳動螺固件時結構較為易脆之切角發生崩角之缺失， 而圓狐凸面之功能主要係頂抵螺固件之切面，而達螺固件頂抵功效； 6 1316449 然而此種習用之扳手其缺口之底角係略呈一直角設置，顯然此種整體 結構比例設計易造成應力集中之缺失，因此不具實用性，再者此種略呈直 角之设置’其同樣亦會形成在製造上之困難點，亦即不管係利用銑製或鑄 造’均不易成形； • 又’有業者提出另一習用結構改良’其係利用高週波包覆皮革於扳手 握持部上，但此種方式花費甚不貲’不論機台採購、生產皆需要較高成本， 實際生產不易，且高週波技術僅能用於較薄之皮革包覆，若需使用較厚實 _ 之皮革包覆，則容易產生續折，無法順利密貼包覆，造成所完成之扳手握 持手感不理想； 是以，針對上述手工具包覆結構所存在之問題點，如何開發一種結構 更加便於操作、更具操作實雜之鑛結構，實消費者所殷切企盼，亦係 相關業者須努力研發突破之目標及方向； 於此’ _人本於多年從事侧產品之製造暖與設計經驗，針 對上述之目標，詳加設計與雜賴後，終得—確具實驗之本發明。 φ 【發明内容】 本發明主要目的係提供—種手卫具包覆結構，其可改善之手工具 施力效果不佳、無法適用不同周圍環境、無法提供使用者較安全之保護效 果等缺失。 為達成前述之發明目的’本發明紅具本體主要係、包括—驅動部以及 ί至持σ卩其巾.該麟部上伽繞觀有—彼覆層，織覆層係、為具彈 性之片狀結構，該披覆層係設有一内端面及外端面；該披覆層係以纏繞方 7 1316449 式包覆於握持部上，使得該彼覆層之内端面係部份疊合於其外端面上，則 該彼覆層係交疊形成一中界線，並利用缝線穿設於披覆層交疊處，使該披 覆層以縫合方式固定於握持部上；又，該披覆層之縫線軌跡係來回穿越中 界線兩侧’該缝線軌跡係於中界線兩側分別形成若干並排之等腰三角形， 該中界線兩側之等腰三角形底邊係皆貼合於中界線，且該等腰三肖形以中 界線左右線對稱，使得中界線左、右對稱之成對等腰三角形形成如同菱形 般縫線軌跡； 習用結構由於不便於握持施力，且容易導電，傳達高溫、低溫，甚至 沾染油潰或水潰時’容易造成手工具滑脫，不便於使用，即使有業者提出 以高週波包覆皮革，但成本過高，且僅能包覆較薄皮革，效果不佳；本發 明係利用該握持部縫合包覆有皮類材質之披覆層，以方便使用者握持操 作；且披覆層具有耐低溫、内高溫、财碰撞、不易磨耗以及絕緣抗電等特 性’避免使用者手部直接萄手王具本體造錢傷、賴、電傷等物性傷 害；兼之，該握持部利用具有彈性之披覆層纏繞包覆，不但可適用於各類 型不同厚薄之皮革或皮革替代產品，當使用者握持時具有較舒適之握持手 感’亦不料於操作時產生滑脫現象，得以配合各種作魏境需求，而可 順利進打操作手具：再者’本剌_該披覆祕崎合形成若干等腰 二角形縫線祕’亦增加轉阻力及握持手感，而具有較佳之止滑效果， 若工具本體沾染水潰、油污時仍不易滑脫。 因此本發明可說是-具有實_及進步性之發明，相當值得產 業界來推廣，並公諸於社會大眾。 8 1316449 ' 【實施方式】 本發明係有關於一種手工具包覆結構，請參閱第一圖至第三圖之第一 實施靖示，此種手X具包覆結構肛具描（i )主要係包括至少一驅 動部（1 1 )以及至少一握持部（1 2 )，其中： • 該握持部（1 2 )上係纏繞環設有-披覆層（X 3 )，該披覆層（工3 ) •係為具彈性之片狀結構，如皮革、橡膠、塑膠、纺織品等柔勒度高之皮類 製品或皮類替代品，該披覆層（13)係設有-内端面（i 3 2)及外端 ♦面（1 3 1)，該内端面（i 3 2 )係與握持部（工2 )貼合之端面，而該 外端面（131)係供使用者握持接觸之端面； 該披覆層（13)係以纏繞方式包覆於握持部（i 2)上，且該彼覆 層（13)面積略微大於握持部（χ 2)表面積，使得該彼覆層（i 3) 之内端面（13 2)係部份疊合於其外端面（13 i)上，則該披覆層（工 3 )係交疊形成-中界線（χ 3 3 )，並利用縫線（t 3 4 )穿設於披覆層 (13)交疊處，使該披覆層（i 3)以縫合方式固定於握持部（工2) • 上； 又’該披覆層（13 )之縫線（χ 3 4)軌跡係來回穿越中界線（工 3 3 )兩側，該縫線（;l 3 4 )轨跡胁中界線（i 3 3 )兩側分別形成 若干並排之等腰三角形，該中界線（i 3 3)兩侧之等腰三角形底邊係皆 貼^於中界線（i 3 3 )，且該等腰三角形以中界線（丄3 3 )左右線對稱， 使得中界線（1 3 3 )左、謂稱之麟等腰三_誠如同菱形般縫線 (13 4)執跡； 9 .1316449 藉此，利用該握持部（1 2 )缝合包覆有皮類材質之披覆層（丄3 )， 以方便使用者簡操作；且披覆層（1 3 )具有耐低溫、内高溫、耐碰撞、 不易磨耗以H緣抗電等特性，避免使帛者手部直接碰觸手卫具本體（1) 造成烫傷、束傷、電傷等物性傷害；兼之，該縣部（丄2 )_具有彈 性之披覆層（1 3 )纏繞包覆，#使用者麟時具有較舒適之握持手感， 亦不容易於操作時產生滑脫現象，得以配合各種作業環境需求，而可順利 進行操作手工具。 續請參閱第四圖之操作示意圖所示，本發明之第一實施例係為D頭扳 手，使用者於操作時，藉由握持部（12) &覆有皮類材質之披覆層（丄 3 )’使用者係可順利操作該工具本艘⑴，如此不僅具有較舒適之握持 手感且由於該彼覆層（13)係以缝合形成若干等腰三肖形縫線（13 4 )轨跡，亦增加摩擦阻力及握持絲，而具有較佳之止滑效果，若工具 本體（1)沾染水潰、油污時仍不級脫，既使遇到高溫、低溫、工具本 體（1)通電時，由於該披覆層（工3)具有耐高溫、财低溫、絕緣抗電 等特性，使用者仍可繼續進行作業，更藉由該披覆層（工3)為具有彈性 之結構’得収收使用者於操作4本體（i )嗔產生之反侧力，減 輕回震力道，藉聽護使用者手料致產生職業傷害。 請參閱第五圖及第六圖之第二實施例及第三實施例所示，本發明之握 持部（12)以披覆層（13)縫合包覆結構係可用於各_手工具，其 艇動部（11)係可為開口扳手、梅花扳手（如第五圖所示），或該驅動部 (1 1)為活動扳手（如第六圖所示），該驅動部（丄工）亦可為棘輪板手 1316449 c圖未示），皆可達到上述相同之功效；而如第七圖及第八圖之另一包覆方 式所示，本創作之第二實施例及第三實施例係可將中界線（工3 3)設置 於工具本體（1)其握持部（i 2 )之側向端面上，如此不妨礙工作操作， 亦可達到相同之功效。 由上所述者僅為用以解釋本發明之較佳實施例，並非企圖據以對本發 明做任何形式上之限制，是以，凡有在相同之發明精神下所做有關本發明 之任何修飾或變技，冑減包括在本義;t®倾之範疇内。 综上所述’本發明手工具包覆結構在結構設計、使用實用性及成本效 確實疋符合產H上發展所冑，且所揭露之結構發@亦是具有前 所未有的觸構造，所以其具有「新酿」應無疑慮，又本發雜之習知 結構更具功效之增進，因此亦具有「進步性」’其完全符合我國專利法有關 發明專利之申請要件的規定，乃依法提起專利申請，並敬請鈞局早日審 查，並給予肯定。 【圖式簡單說明】 第-圖係本發明手I具包覆結構立體分解示意圖。 第二圖係本發明手工具包覆結構側面示意圖。 第三圖係本發明位具包覆結構外觀立體示意圖。 第四圖係本發明手工具包覆結構使轉作示意圖。 第五圖係本發明第二實關外觀立體示意圖。 第六圖係本發明第三實施例外觀立體示意圖。 第七圖係本發明第二實施則-包覆方式外觀立體圖。 11 1316449 第八圖係本發明第三實施例另一包覆方式外觀立體圖。 【主要元件符號說明】 1-工具本體 11-驅動部 1 2-握持部 13-披覆層 13 1-外端面 132-内端面 13 3-縫線 134-中界線.1316449 IX. Description of the Invention: [Technical Field] The present invention relates to a hand tool covering structure, and more particularly relates to a hand tool gripping portion Layer, the effect of the best lining. [Prior Art] According to the rapid development of Taiwan's modern industry, it can be described as a thousand miles from manufacturing, processing to maintenance. No - not advanced technology, well-made, because cylinder products are more popular in the world, from automobile manufacturing to electronic plus X. The country brings Wei Yiyi, *the country--focus on the development of people's livelihood, so the hand tools Wei is one of the best, not to mention the red industry as the industrial spindle also depends on the products of the hand tool industry to repair and produce all kinds of equipment. Therefore, the hand-protection industry has flourished, and various hand-tool related products that meet the most subtle needs of the people have been continually innovating in the manufacturers, so as to reduce the progress of the ruin, so that Taiwan can live up to the "hand tools kingdom." The beauty of it. However, in the case of hand tools, the wrench type tool is the most widely used, and in the case of a wrench type tool, it is used by applying force to the grip portion, and then leverping the lever to achieve the lock or The effect of unloading the J1 piece, therefore, the grip of the wrench guard is related to the user's convenience or not, and it is the acid factor that can be used by the individual. -Generally used wrenches in the county metal lining - body silk, 嫉 modern industry pays attention to the image, often the wrench table secret fiber is bright, the city wrench body even with the holding part presents the state, and the wrench's grip is used in the friction due to friction The force is insufficient to slip off the user's hand. In this case, most users will hold the rag to hold the wrench to increase the resistance. However, this method makes the rag easy to block the sight of the actor and cannot operate the wrench normally. And the county department also has the thickness of the rag and the 1316449 * size and other factors, it is not convenient to operate the wrench grip. - In view of this, there is also a design in which the grip portion of the wrench is provided with at least one granular section on its end surface. Each granular segment contains tens of granular convex bodies and surrounds the surface of the grip to facilitate The sliding effect of the grip; when using the conventional wrench, the grip portion is a granular section, and the user can prevent the user's hand from being excessively applied due to the excessive force applied by the friction generated by the convexity. From the wrench grip. However, the end face of the conventional wrench grip is granular, and although it is suitable for various types of wrenches, the grip portion of the granular section is directly in contact with the user, and is convex when held. The small area of the object causes partial pressure concentration, which makes the user's hand prone to pain and can not be used for a long time. Moreover, if the user's hand sweats or is contaminated with oil, it is still easy to affect the operation effect of the wrench, and the grip portion of the wrench It is still made of metal. Its hard texture is not easy to damage. However, under long-term use, the user's hand will gradually become red, hot and hot due to the reaction force of the grip, and even cause occupational injuries. In addition, the metal material grip is easy to conduct electricity, conduct heat, and the heat dissipation speed is extremely fast when the weather is cold. When the weather is hot, it absorbs heat quickly, which makes the user's hands prone to discomfort or the risk of electric shock. Overall, the 'practical wrench can be said to be quite non-practical and safe' is still necessary to improve. Some practitioners have proposed a conventional structure. The sleeve of this conventional structure is composed of a plurality of spacer rings, which are also provided by the valleys, and the secret convex surface. The cutting angle is accommodated to prevent the cornering of the screw which is more fragile when the screw is pulled, and the function of the convex surface of the round fox is mainly to offset the cutting surface of the screw, and the screw has a topping effect; 6 1316449 However, the bottom angle of the gap of the conventional wrench is set at a straight angle. It is obvious that the design of the overall structure is easy to cause the lack of stress concentration, so it is not practical, and the setting of the slightly right angle is the same. It also creates difficulties in manufacturing, that is, whether it is made by milling or casting, it is not easy to form; • Another manufacturer has proposed another conventional structural improvement, which uses high-frequency coated leather on the wrench grip. However, this method is costly. 'No matter whether the machine is purchased or produced, the cost is high, the actual production is not easy, and the high-frequency technology can only be used for thinner leather coating. If it needs to be covered with thicker leather. ,then It is easy to produce a continuous folding, and it cannot be smoothly covered, which makes the finished wrench feel unsatisfactory. Therefore, in view of the problems existing in the above-mentioned hand tool covering structure, how to develop a structure is more convenient to operate and more operable. The structure of the miscellaneous minerals is eagerly awaited by the consumers, and it is also the goal and direction of the relevant industry players to work hard to develop breakthroughs. Here, _ people have been engaged in the manufacturing warmth and design experience of side products for many years, aiming at the above objectives. After adding design and misunderstanding, it is finally the invention of the experiment. φ [Summary of the Invention] The main object of the present invention is to provide a hand-protecting device covering structure, which can improve the hand tool's poor application effect, cannot be applied to different surrounding environments, and cannot provide a user with a relatively safe protection effect. In order to achieve the aforementioned object of the invention, the main body of the red body of the present invention includes a driving portion and a σ 持 卩 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾 巾a sheet-like structure, the coating layer is provided with an inner end surface and an outer end surface; the coating layer is wrapped on the grip portion by a winding side 7 1316449, so that the inner end portion of the coating layer is partially overlapped On the outer end surface, the cover layers are overlapped to form a middle boundary line, and the suture is passed through the overlap of the cover layer, so that the cover layer is fixed to the grip portion by stitching; The suture trajectory of the draping layer is traversed through both sides of the middle boundary line. The suture trajectory is formed on the two sides of the middle boundary line to form a plurality of side-by-side isosceles triangles, and the isosceles triangle bottom sides on both sides of the middle boundary line are attached to each other. The middle boundary line, and the isosceles three-dimensional shape is symmetrical with the left and right lines of the middle boundary line, so that the paired isosceles triangles of the left and right symmetrical lines of the middle boundary line form a thread-like suture trajectory; the conventional structure is difficult to hold the force and is easy to grasp. Conductive, conveying high temperature, low temperature, even when oil collapse or water collapse It is easy to cause the hand tool to slip off and is not easy to use. Even if the manufacturer proposes to coat the leather with high frequency, the cost is too high, and only the thin leather can be coated, and the effect is not good; the present invention uses the grip portion to suture the bag. Covered with a leather material to facilitate the user's grip operation; and the coating layer has low temperature resistance, high temperature, financial collision, non-wearing and insulation resistance. The utility model has the physical damage of the body, such as injury, electric shock and electric injury; in addition, the grip portion is wrapped with a flexible covering layer, which can be applied not only to various types of different thickness leather or leather substitute products, but also when the user holds It has a comfortable grip when held. It is also expected to produce slippage during operation. It can be used in conjunction with various requirements for Weiwei, and can smoothly enter the operation of hand tools: In addition, 'Ben Biao _ the cover of Mizusaki A number of isosceles two-dimensional stitching secrets also increase the resistance to rotation and grip, and have a better anti-slip effect. If the body of the tool is contaminated with water and oil, it is not easy to slip off. Therefore, the present invention can be said to be a practical and progressive invention, which is quite worthy of promotion by the industry and is publicly available to the public. 8 1316449 ' [Embodiment] The present invention relates to a hand tool covering structure, please refer to the first embodiment of the first to third figures, the hand X-clad structure anal (i) mainly The utility model comprises at least one driving part (1 1 ) and at least one holding part (1 2 ), wherein: • the holding part (1 2 ) is provided with a coating layer (X 3 ) on the winding ring, the covering Layer (Work 3) • It is a flexible sheet-like structure, such as leather, rubber, plastic, textiles, and other high-grade leather products or leather substitutes. The cover layer (13) is provided with - An inner end surface (i 3 2) and an outer end ♦ surface (1 3 1), the inner end surface (i 3 2 ) is an end surface to which the grip portion (the work 2) is attached, and the outer end surface (131) is for use Holding the end face of the contact; the covering layer (13) is wrapped on the grip portion (i 2) in a winding manner, and the area of the cover layer (13) is slightly larger than the surface area of the grip portion (χ 2). When the inner end surface (13 2) of the other cladding layer (i 3) is partially overlapped on the outer end surface (13 i), the cladding layer (work 3) overlaps to form a middle boundary line (χ 3 3) and wear with suture (t 3 4) At the overlap of the covering layer (13), the covering layer (i 3) is fixed to the grip portion by means of stitching (working 2); and the suture of the covering layer (13) (χ 3 4) The trajectory passes back and forth across the boundary line of the middle boundary line (3 3), and the side line (i 3 3 ) of the trajectory of the trajectory (i 3 3 ) forms a plurality of side-by-side isosceles triangles respectively. i 3 3) The isosceles triangle bottom sides of both sides are attached to the middle boundary line (i 3 3 ), and the isosceles triangle is symmetrical with the center line (丄3 3 ), so that the middle boundary line (1 3 3 ) Left, the so-called Lin, etc. Waist three _ Cheng as a diamond-like suture (13 4) obstruction; 9 .1316449 By this, the grip portion (1 2 ) is used to suture the coating with a leather material (丄3), to facilitate the user's simple operation; and the covering layer (13) has the characteristics of low temperature resistance, high internal temperature, collision resistance, and non-wearing, and the H-edge is resistant to electricity, so as to prevent the hand of the person from directly touching the handguard. The body (1) causes physical damage such as burns, bunches, and electric injuries; in addition, the county (丄2)_ has a flexible covering layer (13) wrapped around, and the user is more comfortable. Hold the hand, It is also not easy to produce slippage during operation, and it can be used to meet the needs of various working environments, and the hand tool can be smoothly operated. Referring to the operation diagram of the fourth figure, the first embodiment of the present invention is a D-head wrench. When the user operates, the cover portion is covered with a leather material by the grip portion (12) & (丄3) 'The user can smoothly operate the tool (1), which not only has a more comfortable grip feeling, but also forms a plurality of isosceles three-dimensional sutures due to the suture (13). ) The trajectory also increases the frictional resistance and the holding wire, and has a better anti-slip effect. If the tool body (1) is contaminated with water and oil, it will not be removed, even if it encounters high temperature, low temperature, and tool body (1) When the power is applied, the user can continue to work because of the high temperature resistance, low temperature, insulation and electric resistance. The coating layer (work 3) has a flexible structure. 'The user receives the opposite force generated by the main body (i) of the operation 4, reduces the returning force, and causes occupational injuries by listening to the user's hand. Referring to the second embodiment and the third embodiment of the fifth and sixth figures, the grip portion (12) of the present invention is coated with a covering layer (13) and can be used for each hand tool. The boat moving part (11) can be an open end wrench, a wrench (as shown in the fifth figure), or the driving part (11) is a movable wrench (as shown in the sixth figure), the driving part (completed) ) can also be the ratchet wrench 1316449 c (not shown), can achieve the same effect; and as shown in the other of the seventh and eighth, the second embodiment and the third In the embodiment, the middle boundary line (the work 3 3) can be disposed on the lateral end surface of the grip portion (i 2 ) of the tool body (1), so that the same operation can be achieved without hindering the working operation. The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the invention in any way, so that any modifications relating to the present invention are made in the spirit of the same invention. Or change, the reduction is included in the original meaning; t® is in the category. In summary, the structure of the hand tool of the present invention is in conformity with the development of the structure in terms of structural design, practicality and cost effectiveness, and the disclosed structure is also an unprecedented touch structure, so it has "New brewing" should be undoubtedly considered, and the structure of this familiar structure is more effective. Therefore, it is also "progressive". It is in full compliance with the requirements of the application requirements for invention patents in China's Patent Law. And please ask the bureau to review it early and give it affirmation. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a three-dimensional exploded view of the coated structure of the hand I of the present invention. The second figure is a schematic side view of the hand tool covering structure of the present invention. The third figure is a schematic perspective view of the appearance of the coated structure of the present invention. The fourth figure is a schematic view of the hand tool covering structure of the present invention. The fifth figure is a perspective view of the second actual appearance of the present invention. Figure 6 is a perspective view showing the appearance of a third embodiment of the present invention. Figure 7 is a perspective view showing the second embodiment of the present invention. 11 1316449 The eighth drawing is an external perspective view of another coating method of the third embodiment of the present invention. [Description of main component symbols] 1-Tool body 11-Drive unit 1 2-Handle 13-Cover layer 13 1-Outer end face 132-Inner end face 13 3-Sewing line 134-Middle line
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