TWI769890B - Socket wrench - Google Patents
Socket wrench Download PDFInfo
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- TWI769890B TWI769890B TW110126188A TW110126188A TWI769890B TW I769890 B TWI769890 B TW I769890B TW 110126188 A TW110126188 A TW 110126188A TW 110126188 A TW110126188 A TW 110126188A TW I769890 B TWI769890 B TW I769890B
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- socket
- connecting arm
- operating rod
- assembling
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Abstract
Description
本發明係與套筒扳手有關。 The present invention relates to socket wrenches.
於各類產品皆會使用到緊固件來組接元件,緊固件舉例但不限於螺絲、螺帽、螺栓……等等,其大都係透過旋動之方式鎖緊或是放鬆,而於旋動時通常需要於緊固件上套接套筒來使用,且還需要將套筒插接於長條狀之施力元件來進行旋動作業,如台灣專利M243305、M572814、M576520揭露之套筒扳手即屬此類。 Fasteners are used in various products to assemble components. Examples of fasteners are but are not limited to screws, nuts, bolts, etc. Most of them are locked or loosened by means of rotation. It is usually necessary to use a sleeve on the fastener, and it is also necessary to insert the sleeve into a long force-applying element to perform the rotating operation. fall into this category.
然而,上述所提之套筒扳手於實際操作上需要依據特有的方向操作,一旦於雜物過多環境中或是狹小環境中就顯得活動性、適配性不足,導致使用者並無法順利地進行旋動,導致拆裝作業上的困擾。 However, the socket wrench mentioned above needs to be operated according to a specific direction in actual operation. Once it is in an environment with too much debris or in a narrow environment, it will appear to be less mobile and less adaptable, resulting in the user being unable to perform smoothly. Rotation will cause troubles in disassembly and assembly operations.
因此,有必要提供一種新穎且具有進步性之套筒扳手,以解決上述之問題。 Therefore, it is necessary to provide a novel and progressive socket wrench to solve the above problems.
本發明之主要目的在於提供一種套筒扳手,套接部一體延伸有連接臂,操作桿可擺動地設於連接臂進而可以隨需求調整施力位置;更重要的是, 插銷串接操作桿與連接臂之方向係非垂直於套接孔之方向,即插銷之延伸方向與轉動方向不同,故當透過套接部旋動緊固件時,插銷能夠充分地承受來自側向之作用力且均勻地分散於連接臂,以確保結構完整。 The main purpose of the present invention is to provide a socket wrench, the socket part is integrally extended with a connecting arm, and the operating rod is swingably arranged on the connecting arm so that the force applying position can be adjusted as required; more importantly, The direction in which the bolt is connected in series with the operating rod and the connecting arm is not perpendicular to the direction of the socket hole, that is, the extension direction of the bolt is different from the rotation direction, so when the fastener is rotated through the socket part, the bolt can fully withstand the direction from the side. The force is evenly distributed in the connecting arm to ensure the integrity of the structure.
為達成上述目的,本發明提供一種套筒扳手,包括:一套接部、一連接臂、一操作桿及一插銷。該套接部沿一第一方向貫設有一套接孔;該連接臂橫向該第一方向地一體延伸於該套接部;該插銷為單一構件,該插銷非垂直該第一方向地穿設連接該連接臂與該操作桿,進而該操作桿可以該插銷為軸地相對該套接部擺動;其中,該連接臂包含有二樞耳,二該樞耳呈間隔配置而定義出一插接空間,該操作桿之部分伸入該插接空間,二該樞耳分別貫設有一穿孔及一螺孔,該插銷係穿設過該穿孔及該操作桿地螺接於該螺孔,該插銷包含有相對之一驅動部及一螺接部,該穿孔位於該驅動部與該螺孔之間,該螺接部穿設過該穿孔地螺接於該螺孔;其中,於該驅動部設有一第一組接部,於該螺接部設有一第二組接部,該第一組接部及該第二組接部供分別連接工具以受其驅使旋動。 In order to achieve the above object, the present invention provides a socket wrench, comprising: a socket part, a connecting arm, an operating rod and a latch. The socket part is provided with a socket hole along a first direction; the connecting arm is integrally extended to the socket part transversely to the first direction; the plug is a single component, and the plug is not perpendicular to the first direction. The connecting arm and the operating rod are connected, so that the operating rod can swing relative to the socket part by the pin; wherein, the connecting arm includes two pivot ears, and the two pivot ears are arranged at intervals to define a plug connection A space, a part of the operation lever extends into the insertion space, a through hole and a screw hole are respectively formed through the two pivot ears, the bolt is threaded through the through hole and the operation lever to the screw hole, the bolt It includes a driving part and a screwing part opposite, the through hole is located between the driving part and the screw hole, the screwing part passes through the through hole and is screwed to the screw hole; wherein, the driving part is provided with There is a first assembling portion, and a second assembling portion is arranged on the screwing portion. The first assembling portion and the second assembling portion are respectively used for connecting tools to be driven and rotated by them.
1:套接部 1: Socket
11:第一側部 11: The first side
12:第二側部 12: Second side
13:套接孔 13: Socket hole
2:連接臂 2: connecting arm
21:樞耳 21: pivot ear
22:插接空間 22: Plug space
23:穿孔 23: Perforation
24:螺孔 24: screw holes
25:本體 25: Ontology
3:操作桿 3: Operation lever
31:頭部 31: Head
32:身部 32: Body
4:插銷 4: latch
41:驅動部 41: Drive Department
42:螺接部 42: Screw part
51:第一組接部 51: The first set of connections
52:第二組接部 52: The second set of connections
6:第一方向 6: The first direction
圖1為本發明一實施例之立體圖。 FIG. 1 is a perspective view of an embodiment of the present invention.
圖2為本發明一實施例之分解圖。 FIG. 2 is an exploded view of an embodiment of the present invention.
圖3為本發明一實施例之剖面圖。 3 is a cross-sectional view of an embodiment of the present invention.
圖4為本發明一實施例之作動示意圖。 FIG. 4 is a schematic diagram of the operation of an embodiment of the present invention.
圖5及圖6為本發明一實施例之拆解斷裂插銷之作動示意圖。 FIG. 5 and FIG. 6 are schematic diagrams of the action of disassembling the broken latch according to an embodiment of the present invention.
以下僅以實施例說明本發明可能之實施態樣,然並非用以限制本發明所欲保護之範疇,合先敘明。 The following examples are only used to illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.
請參考圖1至圖6,其顯示本發明之一實施例,本發明之套筒扳手包括:一套接部1、一連接臂2、一操作桿3及一插銷4。
Please refer to FIG. 1 to FIG. 6 , which show an embodiment of the present invention. The socket wrench of the present invention includes: a
該套接部1沿一第一方向6貫設有一套接孔13,該套接孔13係為多角邊形用以套接於螺絲、螺帽、螺栓等緊固件。該連接臂2橫向該第一方向6地一體延伸於該套接部1,以期有較佳之結構強度。該插銷4為單一構件,該插銷4非垂直該第一方向6地穿設連接該連接臂2與該操作桿3,進而該操作桿3可以該插銷4為軸地相對該套接部1擺動。
The
於本實施例中,如圖3所示,該插銷4係沿平行該第一方向6地串接該連接臂2與該操作桿3,即該插銷4之延伸方向等同於該套接孔13之開口方向,故當該套接部1套接於緊固件沿轉動方向進行旋動時,該操作桿3之作用力係沿該插銷4之徑向作用於該插銷4上,進而該插銷4有足夠之接觸面積承受來自該操作桿3之作用力,且可均勻地將作用力再分散傳遞予該連接臂2,使得該插銷4較能夠維持結構之完整性不易有應力集中毀損之情況發生。
In this embodiment, as shown in FIG. 3 , the
較具體地說,該連接臂2包含有二樞耳21,二該樞耳21呈間隔配置而定義出一插接空間22,該操作桿3之部分伸入該插接空間22,二該樞耳21分別貫設有一穿孔23及一螺孔24,該插銷4係穿設過該穿孔23及該操作桿3地螺接於該螺孔24,故在操作時,該插銷4可將來自該操作桿3之作用力分散傳遞至該二樞耳21,達到均勻對稱地驅使該套接部1之目的與確保該插銷4之結構完整。
More specifically, the connecting
更具體地說,該連接臂2另包含有一本體25,該本體25連接於該二樞耳21與該套接部1之間,該操作桿3另包含有相連接之一頭部31及一身部32,該頭部31伸入該插接空間22,該身部32位於該插接空間22外且徑向尺寸大於該二樞耳21之垂直距離;其中,如圖4所示,該頭部31呈板狀,該身部32呈圓柱形,當該操作桿3相對該套接部1擺動至極限位置進行旋動時,該身部32係壓抵於該本體25及該二樞耳21其中至少一者,藉此使用者施力予該操作桿3所產生的作用力可經由二路徑傳遞至該連接臂2,路徑一為透過該身部32直接作用於該本體25,路徑二為透過該頭部31、該插銷4作用於該二樞耳21,如此一來,可以有效降低該插銷4的總受力,故當該操作桿3受到較大驅動力作用時,該插銷4依然能夠保有完整結構。
More specifically, the connecting
值得一提的是,該插銷4包含有相對之一驅動部41及一螺接部42,該穿孔23位於該驅動部41與該螺孔24之間,該螺接部42穿設過該穿孔23地螺接於該螺孔24,該驅動部41之部分嵌入該穿孔23,其中,於該驅動部41之端面及該螺接部42之端面其中至少一者設有一組接部以驅使該插銷4旋動。
It is worth mentioning that the
於該驅動部41設有一第一組接部51,於該螺接部42設有一第二組接部52,該第一組接部51及該第二組接部52供分別連接工具以受其驅使旋動,換言之,透過該第一組接部51可以將完整地該插銷4旋入或旋出該二樞耳21,而當該插銷4發生斷裂之情況時,可以透過工具將該第一組接部51與該第二組接部52分別自該二樞耳21取出。
The
較進一步地說,該驅動部41之徑向尺寸大於該螺接部42之徑向尺寸,故該第一組接部51之型態較佳異於該第二組接部52之型態,以便可配合該驅動部41與該螺接部42之結構強度不同來相對應變化。更進一步地說,該第一組接
部51及該第二組接部52分別係為凹槽,且該第一組接部51之截面積大於該第二組接部52之截面積,以期該螺接部42可以保有較多完整連續結構地進行螺接。於本實施例中,該第一組接部51係為六角凹槽,該第二組接部52係為直線凹槽,以可配合日常生活中常見的六角扳手與一字起子使用。
More specifically, the radial dimension of the
該套接部1之一第一側部11與該驅動部41係位於該操作桿3之同一側,較佳地,於該第一方向6上,該第一側部11係凸出於該連接臂2且高於該驅動部41,於障礙物多的環境中,該第一側部11於伸入過程中可確保該驅動部41不會受到撞擊,確保該插銷4之結構穩定性及完整性。並且,較高的該第一側部11可以增加該套接部1於該第一方向6之長度,進而可適用於更多種長度的緊固件。
A
該套接部1另包含有一第二側部12,該第二側部12位於該第一側部11之相反側,該第二側部12與該螺接部42位於該操作桿3之同一側,該第二側部12與該連接臂2齊平,該螺接部42之端面未凸出該連接臂2以有效防止非預期碰撞。
The
1:套接部 1: Socket
2:連接臂 2: connecting arm
21:樞耳 21: pivot ear
22:插接空間 22: Plug space
25:本體 25: Ontology
3:操作桿 3: Operation lever
31:頭部 31: Head
32:身部 32: Body
6:第一方向 6: The first direction
Claims (8)
Priority Applications (1)
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TW110126188A TWI769890B (en) | 2021-07-16 | 2021-07-16 | Socket wrench |
Applications Claiming Priority (1)
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TW110126188A TWI769890B (en) | 2021-07-16 | 2021-07-16 | Socket wrench |
Publications (2)
Publication Number | Publication Date |
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TWI769890B true TWI769890B (en) | 2022-07-01 |
TW202304658A TW202304658A (en) | 2023-02-01 |
Family
ID=83439660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW110126188A TWI769890B (en) | 2021-07-16 | 2021-07-16 | Socket wrench |
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TW (1) | TWI769890B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106392970A (en) * | 2016-11-25 | 2017-02-15 | 黄良德 | Sleeve wrench |
TWM563946U (en) * | 2018-03-31 | 2018-07-21 | 李逸民 | Wrench steering structure |
TW202108311A (en) * | 2019-08-29 | 2021-03-01 | 美商施耐寶公司 | Flex joint lock button |
-
2021
- 2021-07-16 TW TW110126188A patent/TWI769890B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106392970A (en) * | 2016-11-25 | 2017-02-15 | 黄良德 | Sleeve wrench |
TWM563946U (en) * | 2018-03-31 | 2018-07-21 | 李逸民 | Wrench steering structure |
TW202108311A (en) * | 2019-08-29 | 2021-03-01 | 美商施耐寶公司 | Flex joint lock button |
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TW202304658A (en) | 2023-02-01 |
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