TW201906692A - Open-end wrench - Google Patents
Open-end wrench Download PDFInfo
- Publication number
- TW201906692A TW201906692A TW106122743A TW106122743A TW201906692A TW 201906692 A TW201906692 A TW 201906692A TW 106122743 A TW106122743 A TW 106122743A TW 106122743 A TW106122743 A TW 106122743A TW 201906692 A TW201906692 A TW 201906692A
- Authority
- TW
- Taiwan
- Prior art keywords
- cylindrical tube
- hole
- pin
- fixed
- clip
- Prior art date
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
本發明提供一種扳手之技術領域,尤指其技術上提供一種開口扳手,其活動夾顎與固定夾顎間以圓柱管及圓孔得易於滑設,圓柱管得先組接插銷,仍得以輕易置組彈簧螺栓者。 The invention provides a technical field of a wrench, in particular to an open-end wrench, which is easy to slide between a movable clamp and a fixed clamp with a cylindrical tube and a circular hole, and the cylindrical tube has to be assembled first, which is still easy. Set the spring bolts.
按,參閱美國專利案號第6202516號「UNIVERSAL SELF-ADJUSTING WRENCH」專利案,其利用一固定斷塊為一彈簧頂持,再其螺絲穿過扳手的頭部、彈簧而得以鎖接其固定斷塊,扳手的頭部開設有槽供其固定斷塊滑移其間,並設一U型支架框住其槽無作用的開口部分,然而也因為其U型支架的設置使其零組件相當多而繁雜,其加工後再電鍍也使其多個零組件間的組裝公差難以控制或掌控,而其固定斷塊的作用面及扳手頭部作用面間只框圍螺絲頭端或螺帽之一半範圍,因此如有滑脫狀況常造成螺絲頭端或螺帽邊角崩損狀況,因此,此一習知美國專利案仍有改進的空間。 According to U.S. Patent No. 6,202,516, "UNIVERSAL SELF-ADJUSTING WRENCH" patent, which uses a fixed block to hold a spring, and then the screw is inserted through the head of the wrench and the spring to lock it. Block, the head of the wrench is provided with a slot for the fixed block to slip therebetween, and a U-shaped bracket is arranged to frame the inactive opening portion of the slot, but because of the U-shaped bracket, the components are quite large. Complex, its electroplating after processing also makes it difficult to control or control the assembly tolerance between multiple components, and the action surface of the fixed block and the action surface of the wrench head only surround the screw head end or one half of the nut Therefore, if the slippage condition often causes the screw head end or the nut corner to collapse, the conventional US patent case still has room for improvement.
另其本國專利申請案號第096130113號「開口 扳手」發明專利案,其零組件雖然不多,然其滑槽與樞耳都是屬於精加工的部分,所以其加工後再電鍍也使其多個零組件間的組裝公差難以控制或掌控,因此會有二種問題就是無法組裝或是餘隙公差過大的狀況發生,而其最大的問題在於彈性元件置入長穿孔,活動夾顎兩樞耳插入滑槽蓋住彈性元件,一方面雖然可以限制彈性元件,但是另一方面也使得樞軸難以組裝,因為孔小而難以操作工具壓實彈性元件,而其活動夾塊的作用面及固定夾顎作用面間只框圍螺絲頭端或螺帽之一半範圍,因此如有滑脫狀況常造成螺絲頭端或螺帽邊角崩損狀況,因此,此一習知發明專利案仍有改進的空間。 In addition, the invention patent of the "opening wrench" of the national patent application No. 096130113, although there are not many components, the sliding groove and the pivot ear are both parts of finishing, so the electroplating after processing also makes it more The assembly tolerances between components are difficult to control or control, so there are two problems that cannot be assembled or the clearance tolerance is too large. The biggest problem is that the elastic element is placed in the long perforation, and the movable clamp is placed on both sides. The insertion of the chute covers the elastic element, on the one hand, although the elastic element can be restricted, on the other hand, the pivot is difficult to assemble, because the hole is small and it is difficult to operate the tool to compact the elastic element, and the active surface of the movable clamp and the retaining clip颚The action surface only surrounds the screw head end or one half of the nut. Therefore, if the slip condition often causes the screw head end or the nut corner to collapse, the conventional invention patent is still improved. space.
是以,針對上述習知結構所存在之問題點,如何開發一種更具理想實用性之創新結構,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。 Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.
有鑑於此,發明人本於多年從事相關產品之製造開發與設計經驗,針對上述之目標,詳加設計與審慎評估後,終得一確具實用性之本發明。 In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.
本發明之主要目的在於提供一種開口扳手,其活動夾顎與固定夾顎間以圓柱管及圓孔設置,易於滑設組裝,圓柱管得先組接插銷,並使插銷固定至固定夾顎,其後圓柱管底端螺孔仍易於置組彈簧螺栓,而其固定夾顎與 活動夾顎均具有二個角三個面的作用範圍,可使操作更穩定,且可避免滑脫狀況發生者。 The main object of the present invention is to provide an open-end wrench, which is arranged with a cylindrical tube and a circular hole between the movable clamp and the fixed clamp, and is easy to be slidably assembled. The cylindrical tube is first assembled with a bolt and the pin is fixed to the fixed clamp. After that, the screw hole at the bottom end of the cylindrical tube is still easy to set the spring bolt, and the fixed clamp and the movable clamp have the action range of two angles and three faces, which can make the operation more stable and avoid the slip condition. .
為達上述目的,本發明提供一種開口扳手,係包含有:一固定夾顎,其中固定夾顎上斜設貫通的一圓孔,一活動夾顎,前述活動夾顎底側斜設一圓柱管,前述圓柱管得插設滑移於前述圓孔,前述圓柱管徑向設貫穿長槽孔,固定夾顎對齊圓孔的徑向位置設貫穿圓孔的一銷孔,銷孔亦對齊圓柱管之長槽孔,一插銷得在圓柱管組入圓孔時穿組,且穿經銷孔、長槽孔再固定,以限制活動夾顎只能滑動而不會擺轉,圓柱管往底端形成一螺孔,並得以在插銷固定完成後再輕易填入彈簧及鎖入螺栓至螺孔固定同時限位彈簧位置,其固定夾顎及活動夾顎的頂端都設一弧勾部,以使每一夾顎都具有二個角三個面的作用範圍,可避免滑脫狀況發生者。 In order to achieve the above object, the present invention provides an open-end wrench, comprising: a fixed clamp, wherein a fixed hole is obliquely disposed through a circular hole, a movable clamp, and a cylindrical tube is obliquely disposed at a bottom side of the movable clamp; The cylindrical tube is inserted into the circular hole, and the cylindrical tube is radially disposed through the long slot. The radial position of the fixed clip is aligned with the circular hole. A pin hole is formed through the circular hole, and the pin hole is also aligned with the cylindrical tube. Long slot, a pin is worn when the cylindrical tube group enters the round hole, and is inserted through the pin hole and the long slot hole to fix the movable clamp, which can only slide and not swing, and the cylindrical tube forms a bottom end. Screw hole, and after the pin is fixed, it can be easily filled into the spring and locked into the screw hole to fix the position of the spring. The fixed clamp and the top of the movable clamp are provided with an arc hook to make each The clamps have a range of two angles and three faces to avoid slippage.
有關本發明所採用之技術、手段及其功效,茲舉一較佳實施例並配合圖式詳細說明於後,相信本發明上述之目的、構造及特徵,當可由之得一深入而具體的瞭解。 The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. .
10‧‧‧固定夾顎 10‧‧‧Fixed clamp
11‧‧‧圓孔 11‧‧‧ round hole
12‧‧‧銷孔 12‧‧ ‧ pinhole
13‧‧‧弧勾部 13‧‧‧Arc hook
14‧‧‧第一銷軸孔 14‧‧‧First pin hole
20‧‧‧活動夾顎 20‧‧‧ activity folder颚
21‧‧‧圓柱管 21‧‧‧ cylindrical tube
211‧‧‧長槽孔 211‧‧‧Long slot
212‧‧‧螺孔 212‧‧‧ screw hole
22‧‧‧弧勾部 22‧‧‧Arc hook
30‧‧‧手柄 30‧‧‧handle
31‧‧‧第二銷軸孔 31‧‧‧Second pin hole
40‧‧‧插銷 40‧‧‧ latch
50‧‧‧彈簧 50‧‧‧ Spring
60‧‧‧螺栓 60‧‧‧ bolts
70‧‧‧銷軸 70‧‧‧ pin
80‧‧‧螺帽 80‧‧‧ nuts
A‧‧‧作用角 A‧‧‧action angle
B‧‧‧作用面 B‧‧‧Action surface
第一圖係本發明其一實施例之立體示意圖。 The first figure is a perspective view of an embodiment of the invention.
第二圖係本發明其一實施例之立體分解示意圖。 The second drawing is a perspective exploded view of an embodiment of the present invention.
第三圖係本發明其一實施例之平面剖示圖。 The third drawing is a plan sectional view showing an embodiment of the present invention.
第四圖係本發明其一實施例之張合動作示意圖。 The fourth figure is a schematic view of the stretching action of an embodiment of the present invention.
第五圖係本發明實施至調整螺帽狀態之立體示意圖。 The fifth figure is a schematic perspective view of the present invention implemented to adjust the nut state.
本發明係提供一種開口扳手之設計者。 The present invention provides a designer of an open ended wrench.
為使 貴審查委員對本發明之目的、特徵及功效能夠有更進一步之瞭解與認識,茲配合實施方式及圖式詳述如後:參閱第一至第五圖所示,本發明提供一種開口扳手,係包含有:由一固定夾顎10、一活動夾顎20及一手柄30組成;其主要在於:前述固定夾顎10上斜設貫通的一圓孔11,前述活動夾顎20底側斜設一圓柱管21,前述圓柱管21得插設滑移於前述圓孔11,前述圓柱管21徑向設貫穿一長槽孔211,前述固定夾顎10對齊前述圓孔11的徑向位置設貫穿前述圓孔11的一銷孔12,前述銷孔12亦對齊前述圓柱管21之前述長槽孔211,一插銷40,前述插銷40得在前述圓柱管21組入前述圓孔11時穿組,且穿經前述銷孔12、前述長槽孔211再固定,以限制前述活動夾顎20只能滑動而不會擺轉,前述圓柱管21往底端形成一螺孔212,並得以在前述插銷40固定完成後再輕易填入一彈簧50及鎖入一螺 栓60至前述螺孔212固定同時限位前述彈簧50位置,前述固定夾顎10及前述活動夾顎20的頂端都設一弧勾部13、22,以使前述固定夾顎10及前述活動夾顎20均具有二個作用角(A)及三個作用面(B)的作用範圍,可避免滑脫狀況發生者。 In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and functions of the present invention, the embodiments and the drawings are described in detail as follows: Referring to the first to fifth figures, the present invention provides an open end wrench. The utility model comprises: a fixed clamp 10, a movable clamp 20 and a handle 30; the main component is: a circular hole 11 obliquely disposed through the fixed clamp 10, and the bottom side of the movable clamp 20 is obliquely arranged a cylindrical tube 21, the cylindrical tube 21 is inserted and slidably inserted into the circular hole 11, the cylindrical tube 21 is radially disposed through a long slot 211, and the fixed clamp 10 is arranged to align with the radial position of the circular hole 11 a pin hole 12 of the circular hole 11 , the pin hole 12 is also aligned with the long slot hole 211 of the cylindrical tube 21 , and a latch 40 . The plug pin 40 is worn when the cylindrical tube 21 is assembled into the circular hole 11 . And passing through the pin hole 12 and the long slot 211 to be fixed, so as to restrict the movable clip 20 from sliding only without swinging, the cylindrical tube 21 forms a screw hole 212 at the bottom end, and is able to be inserted into the pin. 40 After the fixing is completed, it is easy to fill in a spring 50 and lock it into one. The bolt 60 is fixed to the screw hole 212 while limiting the position of the spring 50, and the top end of the fixed clamp 10 and the movable clamp 20 are provided with an arc hook portion 13, 22 to enable the fixed clamp 10 and the movable clamp.颚20 has two action angles (A) and three action surfaces (B), which can avoid the occurrence of slippage.
所述之開口扳手,其中前述固定夾顎10底端得以一體成型設有前述手柄30。 The open end wrench, wherein the bottom end of the fixing clip 10 is integrally formed with the handle 30.
參閱第二圖所示,所述之開口扳手,其中前述固定夾顎10底端得以設有一第一銷軸孔14,前述手柄30頂端得設一第二銷軸孔31,前述第一、二銷軸孔14、31得相互對齊,並得以穿組一銷軸70至前述第一、二銷軸孔14、31。藉由銷軸70之樞接,使其整個固定夾顎10連同活動夾顎20都可以銷軸70為軸進行上下偏擺,如此對於複雜環境的操作開口扳手更具操作自由度者。 Referring to the second figure, the open end wrench, wherein the bottom end of the fixing clip 10 is provided with a first pin hole hole 14, and the top end of the handle 30 is provided with a second pin hole 31, the first and second The pin holes 14, 31 are aligned with each other and are configured to pass a pin 70 to the first and second pin holes 14, 31. By the pivoting of the pin 70, the entire fixing jaw 10 together with the movable jaw 20 can be yawed up and down by the pin 70, so that the operation of the open-end wrench in a complicated environment is more operational.
參閱第一至第五圖所示,本發明提供一種開口扳手,其活動夾顎20設圓柱管21為圓形而易於製作,固定夾顎10設圓孔11亦為圓形而易於製作,兩者易於滑組設置,而其插銷40插接固定夾顎10銷孔12及穿經活動夾顎20長槽孔211,得以有效限制活動夾顎20僅能滑移不能偏轉,圓柱管21底端形成螺孔212,且由圓孔11亦可通至螺孔212,如此要組裝彈簧50及螺栓60就相當容易,而其二夾顎10、20頂端均設有弧勾部13、22,使二夾顎10、20均具 有二作用角(A)及三作用面(B),如此得以有效防止螺絲頭或螺帽80滑脫者。 Referring to the first to fifth figures, the present invention provides an open-end wrench, wherein the movable clamp 20 is provided with a cylindrical tube 21 which is circular and easy to manufacture, and the fixed clamp 10 is provided with a circular hole 11 which is also circular and easy to manufacture. It is easy to slide the set, and the latch 40 is inserted into the fixed pin 10 pin hole 12 and the movable slot 20 long slot 211, so as to effectively limit the movable clip 20 can only be slipped and cannot be deflected, the bottom end of the cylindrical tube 21 The screw hole 212 is formed, and the circular hole 11 can also pass to the screw hole 212. Therefore, it is quite easy to assemble the spring 50 and the bolt 60, and the top ends of the two clamping jaws 10 and 20 are provided with arc hook portions 13, 22, so that The two clamps 10 and 20 have two action angles (A) and three action surfaces (B), so that the screw head or the nut 80 can be effectively prevented from slipping.
由其上述可知,本發明之開口扳手,確為業界首見而符合發明專利之新穎性要件者,而其全面性之創新設計,符合發明專利之進步性要件,而其活動夾顎與固定夾顎間以圓柱管及圓孔設置,易於滑設組裝,圓柱管得先組接插銷,並使插銷固定至固定夾顎,其後圓柱管底端螺孔仍易於置組彈簧螺栓,而其固定夾顎與活動夾顎均具有二個角三個面的作用範圍,可使操作更穩定,且可避免滑脫狀況發生,符合較佳之產業利用性者。 It can be seen from the above that the open-end wrench of the present invention is indeed the first in the industry and meets the novel requirements of the invention patent, and its comprehensive and innovative design conforms to the progressive requirements of the invention patent, and its movable clamp and fixed clamp It is easy to slide and assemble with the cylindrical tube and the round hole in the daytime. The cylindrical tube has to be assembled with the bolt first, and the bolt is fixed to the fixed clamp. After that, the screw hole at the bottom end of the cylindrical tube is still easy to set the spring bolt, and the fixing is fixed. Both the clamp and the movable clamp have a range of two angles and three faces, which makes the operation more stable, and can prevent the slippage from occurring, and is in conformity with better industrial utilization.
前文係針對本發明之較佳實施例為本發明之技術特徵進行具體之說明;惟,熟悉此項技術之人士當可在不脫離本發明之精神與原則下對本發明進行變更與修改,而該等變更與修改,皆應涵蓋於如下申請專利範圍所界定之範疇中。 The present invention has been described with reference to the preferred embodiments of the present invention. However, those skilled in the art can change and modify the present invention without departing from the spirit and scope of the invention. Such changes and modifications shall be covered in the scope defined by the following patent application.
綜上所述,本發明係提供一種開口扳手,其確已達到本發明之所有目的,另其組合結構之空間型態未見於同類產品,亦未曾公開於申請前,已符合專利法之規定,爰依法提出申請。 In summary, the present invention provides an open-end wrench that has achieved all of the objects of the present invention. The spatial type of the combined structure is not found in the same type of product, nor has it been disclosed before the application, and has met the requirements of the Patent Law.提出 Apply in accordance with the law.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106122743A TW201906692A (en) | 2017-07-06 | 2017-07-06 | Open-end wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106122743A TW201906692A (en) | 2017-07-06 | 2017-07-06 | Open-end wrench |
Publications (1)
Publication Number | Publication Date |
---|---|
TW201906692A true TW201906692A (en) | 2019-02-16 |
Family
ID=66213264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106122743A TW201906692A (en) | 2017-07-06 | 2017-07-06 | Open-end wrench |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201906692A (en) |
-
2017
- 2017-07-06 TW TW106122743A patent/TW201906692A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI449607B (en) | Clamping assembly | |
US20150008631A1 (en) | Spring clamp | |
US5964130A (en) | Jaw members for a pair of pliers | |
JP3165477U (en) | Pliers with great holding power | |
TWI611875B (en) | Chain tool | |
US5094132A (en) | Adjustable hand wrench | |
TWM515438U (en) | Vise structure with bidirectional clamping | |
US11628543B2 (en) | Open-close handheld apparatus and method of adjustment of angle between handheld portions thereof | |
TW201703934A (en) | C-shaped snap ring pliers | |
TWM494064U (en) | Wrench capable of adjusting usage angle | |
TW201906692A (en) | Open-end wrench | |
US10391614B1 (en) | Locking pliers | |
TWM552409U (en) | Open-ended spanner | |
TWM445482U (en) | Improved structure of C-type retaining ring pliers | |
US6286398B1 (en) | Combination wrench with adjustable heads | |
TWI703015B (en) | Multi-size wrench and conversion device thereof | |
US9682463B1 (en) | Locking pliers | |
KR20140002905U (en) | Spanner having a function angle | |
KR102283003B1 (en) | Spanner Having Improved Function for Tightening | |
US2991677A (en) | Slidably adjustable inner jaw wrench | |
JP5946562B2 (en) | Monkey wrench with a strong structure | |
JP3213136U (en) | Open spanner | |
TWM576097U (en) | Woodworking clamp structure | |
CA2419354C (en) | Accessible adjustable type wrench | |
US6386073B1 (en) | Open ended wrench |