TW201930018A - Ultra-short type socket structure capable of achieving smoothly screwing the nut tight or loose - Google Patents
Ultra-short type socket structure capable of achieving smoothly screwing the nut tight or loose Download PDFInfo
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- TW201930018A TW201930018A TW107100980A TW107100980A TW201930018A TW 201930018 A TW201930018 A TW 201930018A TW 107100980 A TW107100980 A TW 107100980A TW 107100980 A TW107100980 A TW 107100980A TW 201930018 A TW201930018 A TW 201930018A
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Abstract
Description
本發明一種超短式套筒結構，特指應用於手工具領域之技術，主要用於螺轉螺絲、螺帽的卸除、緊鎖。 The invention relates to an ultra-short sleeve structure, in particular to a technology applied in the field of hand tools, which is mainly used for removing and locking a screw screw and a nut.
在工業發展的世代裡，手工具是許多人不可或缺的最佳幫手，直到現今科技的進步下，手工具還是佔有一席之地，不論是家電組裝、安裝，家俱的組合、拆卸等，許多工作的過程中，手工具都可以提供最快速、最方便的作業方式。然而手工具的種類五花八門，不同的工作所用的工具就會有所差別，又現今所要討論的是一般常見的棘輪工具(30)與套筒(40)，在任何物品的組裝與拆卸上，大多數是透過了螺絲(50)與螺帽(60)的配合予以夾固、固定。然而正常的作業方式是以棘輪工具(30)間接透過套筒(40)的組裝來套合於螺絲(50)的頭部(501)、螺帽(60)，接著透過反覆的擺動或是旋轉(不同的棘輪工具(30)其操作方式也不相同)得以拆卸、螺緊螺絲(50)、螺帽(60)，然而此方式的作業是在於螺絲(50)的設置為正常方向，所謂正常方向指的是螺絲(50)的頭部(501)位於施工者視線可及之處，只需要將套筒(40)確實的對準螺絲(50)的頭部(501)即可進行作業，但是有的時候因為物件的設計關係，以至於螺絲(50)的裝設必須形成顛倒的型態，而讓螺帽(60)成為施工者視線之內，螺絲(50)的頭部(501)則被隱藏於物件之下(如第六、七圖所示)。 In the generation of industrial development, hand tools are the best indispensable help for many people. Until the advancement of technology, hand tools still have a place, whether it is assembly, installation, assembly of furniture, disassembly, etc. Hand tools provide the fastest and most convenient way to work. However, the variety of hand tools varies, and the tools used for different jobs will be different. Nowadays, the commonly used ratchet tools (30) and sleeves (40) are discussed. In the assembly and disassembly of any item, Most of them are clamped and fixed by the cooperation of the screw (50) and the nut (60). However, the normal operation mode is that the ratchet tool (30) is indirectly engaged with the head (501), the nut (60) of the screw (50) through the assembly of the sleeve (40), and then through the repeated swing or rotation. (Different ratchet tools (30) operate in different ways) can be disassembled, screwed (50), nut (60), but the operation of this method is that the screw (50) is set to the normal direction, so-called normal The direction means that the head (501) of the screw (50) is located where the constructor can see the line of sight, and only the sleeve (40) needs to be aligned with the head (501) of the screw (50) to perform the work. But sometimes because of the design of the object, so that the screw (50) must be installed in an inverted shape, and the nut (60) becomes the sight of the constructor, the head of the screw (50) (501) It is hidden under the object (as shown in Figures 6 and 7).
上段所述螺絲(50)與螺帽(60)的設置方式下，施工者則必須讓螺絲(50)的螺紋部(502)穿入套筒(40)內，藉此才可讓套筒(40)得以套合於螺帽(60)，進而達到螺轉之操作，可是螺絲(50)的尺寸也為數不少，螺紋部(502)之長短、粗細不一，再加上一般套筒(40)內部的孔之設計係為二種不同之尺寸，孔的一端是用以套組棘輪工具(30)，孔的另一端則是套組於螺絲(50)的頭部(501)、螺帽(60)而已，另外根據國際套筒的標準公差尺寸規格之規範下，於第六圖的套筒(40)從頂端向下端分別定義了三條規範線，分別為L1、L2、L3，其中L1至L2的距離會大於L1至L3的距離，此規範為國際所規定之套筒(40)內部之尺寸，所以說一般的套筒(40)從螺絲(50)的螺紋部(502)一端套入而時，會造成螺紋部(502)的端部受限於套筒(40)較小之孔，導致套筒(40)無法順利的套合螺帽(60)，施工者就必須再次的挑選、更換套筒(40)，此作業方式不僅耗費時間也耗費體力，嚴重者還會因時常的更換而造成套筒(40)的掉落遺失等問題發生，完全不符合施工作業的效率。故，相關領域之業者須努力的思考及改良，該如何改善才得以杜絕習知的問題。 In the arrangement of the screw (50) and the nut (60) in the upper paragraph, the constructor must insert the threaded portion (502) of the screw (50) into the sleeve (40), thereby allowing the sleeve ( 40) It can be fitted to the nut (60) to achieve the screwing operation, but the size of the screw (50) is also a large number. The length and thickness of the threaded portion (502) are different, plus a general sleeve ( 40) The inner hole is designed in two different sizes. One end of the hole is used to set the ratchet tool (30), and the other end of the hole is set on the head (501) of the screw (50). Cap (60) only, according to the standard tolerance size specifications of the international sleeve, the sleeve (40) in the sixth figure defines three standard lines from the top to the bottom, respectively, L1, L2, L3, of which The distance from L1 to L2 will be greater than the distance from L1 to L3. This specification is the size of the sleeve (40) specified by the international standard. Therefore, the general sleeve (40) is from the end of the threaded portion (502) of the screw (50). When inserted, the end of the threaded portion (502) is limited by the smaller hole of the sleeve (40), so that the sleeve (40) cannot smoothly fit the nut (60), and the constructor must again Selection, more Sleeve (40), this job is not only time-consuming way too taxing, there will be severe because of replacement often caused sleeve (40) falling loss and other problems, totally inconsistent with the efficiency of the construction work. Therefore, practitioners in related fields must think hard and improve, and how to improve can eliminate the problem of knowing.
鑑於上述情形，本發明人投入許多時間研究相關知識，並加以比較各項優劣，進行相關產品的研究及開發，並歷經的多次實驗及測試，而終於推出一種『超短式套筒結構』改善上述缺失，以符合大眾所需使用。 In view of the above situation, the inventors invested a lot of time to research relevant knowledge, and compared various advantages and disadvantages, carried out research and development of related products, and conducted many experiments and tests, and finally introduced an "ultra-short sleeve structure". Improve the above-mentioned missing to meet the needs of the public.
本發明主要目的在於提供當螺絲的裝設方式為顛倒時，套筒能夠確實的套組螺帽而達到順利的螺緊、螺鬆之作業，其改善習知套筒無法套組具顛倒設置之螺絲，導致施工者必須不停的 更換、挑選，直到尺寸合適後才可繼續作業，不僅浪費時間也浪費體力，更影響了施工作業的效率等缺失。為此，本發明人極力達成前述發明之目的與功效，本發明一種超短式套筒結構，其套組於棘輪扳手，其包括有一本體，該本體區分為一接合段及一掣動段，而另設有一穿孔貫穿接合段與掣動段，又該穿孔進一步區分為一結合段、一過渡段及一驅動段，其中該結合段係套組棘輪扳手，而該驅動段則是套組螺絲的頭部、螺帽，又該過渡段的兩端則分別連通結合段及驅動段，而該結合段及過渡段之間形成一第一肩部，而過渡段與驅動段之間則形成一第二肩部；其中，螺絲的螺紋段由本體的穿孔之驅動段穿入並抵於第一肩部，而螺帽則套入於驅動段並抵於第二肩部，藉此達到順利螺轉螺帽的螺緊、螺鬆。 The main object of the present invention is to provide that when the screw is installed upside down, the sleeve can surely set the nut to achieve a smooth screwing and loosening operation, and the conventional sleeve can not be set upside down. Screws, causing the constructor to keep on Replace and select, until the size is right, you can continue the work, not only wasting time and wasting your energy, but also affecting the efficiency of construction work. To this end, the inventors have endeavored to achieve the object and effect of the foregoing invention. The present invention is an ultra-short sleeve structure that is assembled to a ratchet wrench and includes a body that is divided into an engaging section and a swaying section. Further, a through hole is formed through the joint portion and the swaying portion, and the through hole is further divided into a joint portion, a transition portion and a driving portion, wherein the joint portion is a set of ratchet wrench, and the driving portion is a set screw The head, the nut, and the two ends of the transition section respectively communicate with the joint section and the drive section, and a first shoulder is formed between the joint section and the transition section, and a transition is formed between the transition section and the drive section. a second shoulder; wherein the threaded section of the screw is penetrated by the driving section of the perforation of the body and abuts against the first shoulder, and the nut is sleeved in the driving section and abuts against the second shoulder, thereby achieving a smooth snail The screw of the turning nut is tight and the screw is loose.
根據上述對於本發明所描述的主要技術下，更進一步的技術在於，該穿孔的結合段係配合棘輪扳手為四方孔，而該過渡段之孔型為圓孔，且該過渡段之孔直徑係小於、等於結合段之對角長度。 According to the main technique described above for the present invention, a further technique is that the perforated coupling section is matched with a ratchet wrench as a square hole, and the transition section has a hole shape of a circular hole, and the hole diameter of the transition section is Less than or equal to the diagonal length of the combined segment.
根據上述對於本發明所描述的主要技術下，更進一步的技術在於結合段之孔壁設有至少一嵌槽結合且固定於棘輪扳手。 According to the main technique described above for the present invention, a further technique is that the wall of the coupling section is provided with at least one groove and is fixed to the ratchet wrench.
根據上述對於本發明所描述的主要技術下，更進一步的技術在於，該第一肩部的位置進一步與至少一嵌槽槽底緣切齊。 According to the main technique described above for the present invention, a further technique is that the position of the first shoulder is further aligned with the bottom edge of at least one of the grooved grooves.
根據上述對於本發明所描述的主要技術下，更進一步的技術在於，在該接合段頂面定義一軸線X1、該接合段設有至少一嵌槽的槽中心定義一軸線X3、該過渡段定義一軸線X2、該第二肩部定義一軸線X4，又該過渡段之孔長定義一高度H，又該過渡段與本體之間的關係式為H>(X3至X4之距離)，而驅動段的孔長則定義一高度h，又該過渡段與驅動 段之間的比較關係式為H>h。 According to the main technique described above for the present invention, a further technique is to define an axis X1 on the top surface of the joint section, and define a line X3 in the center of the groove provided with at least one groove, the transition section definition An axis X2, the second shoulder defines an axis X4, and the length of the hole of the transition defines a height H, and the relationship between the transition and the body is H> (the distance from X3 to X4), and the hole length of the driving segment defines a height h, and the comparison relationship between the transition segment and the driving segment is H> h.
根據上述對於本發明所描述的主要技術下，更進一步的技術在於，該過渡段之孔直徑定義一長度D，而該結合段之對角線長則定義一長度d，又該過渡段與結合段之比較關係式為D>d。 According to the main technique described above for the present invention, a further technique is that the diameter of the hole of the transition section defines a length D, and the diagonal length of the joint section defines a length d, and the transition section is combined with The comparison relationship of the segments is D>d.
根據上述對於本發明所描述的主要技術下，更進一步的技術在於，該第一肩部的肩寬定義一寬長a、該第二肩部的肩寬定義一寬長A，又第一肩部、第二肩部與過渡段之間的關係式為H>A+a，而A>a。 According to the main technique described above for the present invention, a further technique is that the shoulder width of the first shoulder defines a width a, the shoulder width of the second shoulder defines a width A, and the first shoulder The relationship between the second part, the second shoulder and the transition section is H>A+a and A>a.
綜合上述對於本發明所描述的各項技術特徵下，其優點在於，透過結合段、過渡段及驅動段的連通配合下，讓使用者透過棘輪扳手的操作組裝本體，利用本體的驅動段朝螺絲的螺紋段套入，使得螺絲之螺紋段的一端能夠穿入過渡段，藉此提供驅動段能夠確實的套合於螺帽進行螺轉，並進行螺鬆、螺緊之操作，免除了必須耗費時間、體力之更換、挑選，更可以維持工作上的效率。因此本發明可說是一種相當具有實用性及進步性之發明，相當值得產業界來推廣，並公諸於社會大眾。 In view of the above technical features described in the present invention, the advantage is that the user can assemble the body through the operation of the ratchet wrench through the communication of the coupling section, the transition section and the driving section, and utilize the driving section of the body toward the screw. The threaded section is nested so that one end of the threaded section of the screw can penetrate the transition section, thereby providing the driving section to be surely fitted to the nut for screwing, and the screwing and screwing operation is performed, thereby eliminating the necessity of consuming Time and physical strength replacement and selection can maintain the efficiency of work. 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 publicized to the public.
(本發明) (this invention)
(10)‧‧‧棘輪扳手 (10)‧‧‧ Ratchet Wrench
(101)‧‧‧驅動端 (101) ‧‧‧Driver
(20)‧‧‧螺絲 (20)‧‧‧ screws
(201)‧‧‧頭部 (201) ‧ ‧ head
(202)‧‧‧螺紋段 (202)‧‧‧Thread segments
(30)‧‧‧螺帽 (30)‧‧‧ Nuts
(1)‧‧‧本體 (1) ‧‧‧ Ontology
(11)‧‧‧接合段 (11) ‧‧‧joining section
(12)‧‧‧掣動段 (12) ‧ ‧ 掣 段
(13)‧‧‧穿孔 (13) ‧‧‧Perforation
(131)‧‧‧結合段 (131) ‧ ‧ joint section
(132)‧‧‧過渡段 (132) ‧‧‧ transitional section
(133)‧‧‧驅動段 (133) ‧‧‧Drive segment
(134)‧‧‧第一肩部 (134)‧‧‧First shoulder
(135)‧‧‧第二肩部 (135)‧‧‧Second shoulder
(2)‧‧‧嵌槽 (2) ‧‧‧ slotted
X1、X2、X3、X4‧‧‧軸線 X1, X2, X3, X4‧‧‧ axes
H、h‧‧‧高度 H, h‧‧‧ height
D、d‧‧‧長度 D, d‧‧‧ length
A、a‧‧‧寬長 A, a‧‧‧ wide and long
(習知技術) (known technology)
(30)‧‧‧棘輪工具 (30)‧‧‧ Ratchet Tools
(40)‧‧‧套筒 (40)‧‧‧Sleeve
(50)‧‧‧螺絲 (50)‧‧‧ screws
(501)‧‧‧頭部 (501)‧‧‧ head
(502)‧‧‧螺紋部 (502)‧‧‧Threading Department
(60)‧‧‧螺帽 (60)‧‧‧ Nuts
L1、L2、L3‧‧‧規範線 L1, L2, L3‧‧‧ specification line
第一圖為本發明立體示意圖。 The first figure is a perspective view of the present invention.
第二圖為本發明與棘輪扳手之分解立體示意圖。 The second figure is an exploded perspective view of the invention and the ratchet wrench.
第三圖為第一圖Ⅲ-Ⅲ之剖面示意圖。 The third figure is a schematic cross-sectional view of the first figure III-III.
第四圖為本發明套組棘輪扳手後，螺絲之螺紋段進入驅動段之剖面示意圖。 The fourth figure is a schematic cross-sectional view of the threaded section of the screw entering the driving section after the ratchet wrench of the invention is set.
第五圖為本發明套組棘輪扳手後，驅動段套合螺帽之剖面示意圖。 The fifth figure is a schematic cross-sectional view of the driving section of the nut after the set of ratchet wrench of the present invention.
第六圖為習知套筒之剖面示意圖。 The sixth figure is a schematic cross-sectional view of a conventional sleeve.
第七圖為習知套筒套組螺絲而受到螺紋段頂抵之剖面示意圖。 The seventh figure is a schematic cross-sectional view of the conventional sleeve sleeve screw received by the top of the threaded section.
為了清楚說明本發明所能達成上述之目的及功效，茲搭配圖示就本發明的實施例加以詳細說明其特徵與功效。請參閱第一圖至第五圖所示，本發明一種超短式套筒結構，其套組於棘輪扳手(10)，其包括有一本體(1)呈類圓柱狀，該本體(1)區分為一接合段(11)及一掣動段(12)，而另設有一穿孔(13)貫穿接合段(11)與掣動段(12)，又該穿孔(13)進一步區分為一結合段(131)、一過渡段(132)及一驅動段(133)，其中該結合段(131)係位於接合段(11)並套組棘輪扳手(10)，而該驅動段(133)則是套組螺絲(20)的頭部(201)、螺帽(30)，又該過渡段(132)的兩端則分別連通結合段(131)及驅動段(133)，而該結合段(131)及過渡段(132)之間形成一第一肩部(134)，而過渡段(132)與驅動段(133)之間則形成一第二肩部(135)，又該過渡段(132)之孔直徑大於結合段(131)之邊長，及該過渡段(132)之孔長係大於驅動段(133)之孔長的四分之一；其中，螺絲(20)的螺紋段(202)由本體(1)的穿孔(13)之驅動段(153)穿入並抵於第一肩部(134)，而螺帽(30)則套入於驅動段(133)並抵於第二肩部(135)，藉此達到順利螺轉螺帽(30)的螺緊、螺鬆。 In order to clearly illustrate the above objects and effects of the present invention, the features and effects of the present invention will be described in detail with reference to the accompanying drawings. Referring to the first to fifth figures, an ultra-short sleeve structure of the present invention is assembled to a ratchet wrench (10), which includes a body (1) having a cylindrical shape, and the body (1) is distinguished. An engaging section (11) and a swaying section (12) are further provided with a through hole (13) extending through the joint section (11) and the swaying section (12), and the through hole (13) is further divided into a joint section. (131), a transition section (132) and a drive section (133), wherein the joint section (131) is located in the joint section (11) and sets the ratchet wrench (10), and the drive section (133) is The head (201) of the set screw (20), the nut (30), and the two ends of the transition section (132) respectively communicate with the joint section (131) and the drive section (133), and the joint section (131) And forming a first shoulder (134) between the transition section (132), and forming a second shoulder (135) between the transition section (132) and the driving section (133), and the transition section (132) The diameter of the hole is larger than the side length of the joint section (131), and the length of the hole of the transition section (132) is greater than a quarter of the length of the hole of the drive section (133); wherein the thread section of the screw (20) 202) a driving segment (153) of the perforation (13) of the body (1) penetrates into and abuts the first shoulder (134), and the nut ( 30) is inserted into the driving section (133) and abuts against the second shoulder (135), thereby achieving the screwing and loosening of the smooth screw nut (30).
當使用者利用棘輪扳手(10)套組本體(1)，以結合段(131)套設於棘輪扳手(10)，接著將驅動段(133)對準裝設於物件上的螺絲(20)(螺絲(20)與螺帽(30)的鎖合係為顛倒設置，如第四、五圖所示)，將螺絲(20)的螺紋段(202)穿過本體(1)的驅動段(133)直到過渡段(132)，當驅動段(133)可以確實套合螺帽(30)時，使用者即可進行螺轉，讓螺帽(30)能夠相對螺絲(20)螺緊、螺鬆，藉此完成施工作業， 由第四、五圖所示，螺絲(20)之螺紋段(202)能夠穿達過渡段(132)，使得本體(1)能夠更加的下沉而不會再受到螺紋段(202)的頂抵，可以確實的套合到螺帽(30)，如此可以減少使用者不斷的挑選、更換，以節省時間與體力，藉此維持施工作業的效率；而本體(1)套組於螺絲(20)後，其螺絲(20)的螺紋段(202)之端部會抵於第一肩部(134)，利用第一肩部(134)的形成限制本體(1)套組螺絲(20)的高度，更可確實的對準螺帽(30)所在位置，而第二肩部(135)的設置能夠提供本體(1)確實的貼抵螺帽(30)，利用驅動段(133)的孔型咬合螺帽(30)進行螺轉之操作。 When the user uses the ratchet wrench (10) to assemble the body (1), the coupling section (131) is sleeved on the ratchet wrench (10), and then the driving section (133) is aligned with the screw (20) mounted on the object. (The locking of the screw (20) and the nut (30) is reversed, as shown in Figures 4 and 5), and the threaded section (202) of the screw (20) is passed through the driving section of the body (1) ( 133) Until the transition section (132), when the driving section (133) can actually fit the nut (30), the user can perform the screwing, so that the nut (30) can be screwed and screwed relative to the screw (20). Loose, to complete the construction work, As shown in the fourth and fifth figures, the threaded section (202) of the screw (20) can pass through the transition section (132) so that the body (1) can sink more without being subjected to the top of the threaded section (202). The nut can be positively fitted to the nut (30), which can reduce the user's continuous selection and replacement, thereby saving time and physical strength, thereby maintaining the efficiency of the construction work; and the body (1) is set on the screw (20). After that, the end of the threaded section (202) of the screw (20) will abut against the first shoulder (134), and the formation of the first shoulder (134) limits the body (1) of the set screw (20) The height is more accurately aligned with the position of the nut (30), and the second shoulder (135) is provided to provide the body (1) to the nut (30), the hole of the driving section (133) The type bite nut (30) performs a screwing operation.
接續上述之說明，本發明在結合段(131)之孔型配合棘輪扳手(10)而為四方孔，而該過渡段(132)之孔型則配合螺絲(20)的螺紋段(202)而為圓孔，又更進一步則是過渡段(132)之孔直徑係小於、等於結合段(131)的對角線長度，也就是在過渡段(132)之孔直徑定義長度D，而該結合段(131)之對角線長定義一長度d，如第三圖所示，而過渡段(132)與結合段(131)之比較關係式為D>d，藉此能夠限制本體(1)從螺絲(20)的螺紋段(202)套入時，螺絲(20)的螺紋段(202)能夠***於過渡段(132)並止於第二肩部(135)，避免螺絲(20)之螺紋段(202)碰撞於棘輪扳手(10)，以保護螺絲(20)與棘輪扳手(10)的使用。另外，在該接合段(11)頂面定義一軸線X1、該接合段(11)設有至少一嵌槽(2)的槽中心定義一軸線X3、該過渡段(132)定義一軸線X2、該第二肩部(135)定義一軸線X4，又該過渡段(132)之孔長定義一高度H，又該過渡段(132)與本體(1)之間的關係式為H>(X3至X4之距離)，而驅動段(133)的孔長則定義一高度h，又該過渡段(132)與驅動段(133)之間的比較關係式為H>h，本發明與習知技術所列的國際規定之套筒(40)比較下，可見本發明形成三階段不同大小之孔 徑，提供螺絲(20)的螺紋段(202)能夠穿至過渡段(132)，而讓驅動段(133)確實的咬合到螺絲(20)的頭部(201)，藉此可以將本體(1)的距離大幅縮短以適用於取出具有較短螺紋段(202)之螺絲(20)。最後，為了讓本體(1)能夠確實的與棘輪扳手(10)進行組合，因此在該本體(1)的穿孔(13)之結合段(131)之內壁面進一步設有至少一嵌槽(2)，且該第一肩部(11)係與至少一嵌槽(2)的槽底緣相互切齊設置，因棘輪扳手(10)的驅動端(101)設有彈性件為習知技術，因此並不多加贅述，利用彈性件卡抵於至少一嵌槽(2)以確實的將本體穩固的裝設於棘輪扳手(10)，提供使用者在操作上的順暢，避免本體(1)的脫落而造成遺失的問題產生，請見第三圖所示。 Following the above description, the present invention is a square hole in the hole type of the coupling section (131) with the ratchet wrench (10), and the hole type of the transition section (132) is matched with the thread section (202) of the screw (20). a round hole, and further, the diameter of the hole of the transition section (132) is less than or equal to the diagonal length of the joint section (131), that is, the length of the hole in the transition section (132) defines the length D, and the combination The diagonal length of the segment (131) defines a length d, as shown in the third figure, and the comparison relationship between the transition segment (132) and the combined segment (131) is D>d, thereby being able to limit the body (1) When the threaded section (202) of the screw (20) is inserted, the threaded section (202) of the screw (20) can be inserted into the transition section (132) and terminates at the second shoulder (135), avoiding the screw (20) The threaded section (202) collides with the ratchet wrench (10) to protect the use of the screw (20) and the ratchet wrench (10). In addition, an axis X1 is defined on the top surface of the joint section (11), and a groove center of the joint section (11) provided with at least one groove (2) defines an axis X3, and the transition section (132) defines an axis X2. The second shoulder (135) defines an axis X4, and the length of the hole of the transition section (132) defines a height H, and the relationship between the transition section (132) and the body (1) is H> (the distance from X3 to X4), and the hole length of the driving segment (133) defines a height h, and the comparison relationship between the transition segment (132) and the driving segment (133) is H> h, the present invention is compared with the internationally specified sleeve (40) listed in the prior art, and it can be seen that the present invention forms a three-stage aperture of different sizes, and the threaded section (202) of the screw (20) can be passed to the transition section ( 132), and the drive section (133) is surely engaged to the head (201) of the screw (20), whereby the distance of the body (1) can be greatly shortened to be suitable for taking out a thread having a shorter thread (202). Screw (20). Finally, in order to allow the body (1) to be combined with the ratchet wrench (10), at least one groove is further provided on the inner wall surface of the joint (131) of the perforation (13) of the body (1). And the first shoulder portion (11) is disposed in line with the bottom edge of the at least one groove (2), and the elastic end of the driving end (101) of the ratchet wrench (10) is a conventional technique. Therefore, the elastic member is used to abut the at least one recessed groove (2) to securely mount the body to the ratchet wrench (10), thereby providing smooth operation of the user and avoiding the body (1). The problem of loss caused by falling off is shown in the third figure.
總結說明，利用本體(1)與棘輪扳手(10)之間的組合下，使用者透過棘輪扳手(10)的操控，並以本體(1)的穿孔(13)穿設於螺絲(20)的螺紋段(202)，使螺絲(20)的螺紋段(202)從驅動段(133)進入後直達過渡段(132)，直到驅動段(133)可確實的套合到螺帽(30)後，使用者即可利用棘輪扳手(10)進行驅動操作，得以進行螺轉而緊鎖、鬆卸，本體(1)之穿孔(13)的設置方式以改善了習知套筒(40)僅具有提供棘輪工具(30)與螺絲(50)頭部(501)、螺帽(60)套合之孔段，無法讓具顛倒之螺絲(50)的螺紋部(502)所穿入，以至於必須不斷挑選、更換套筒(40)，而導致浪費了時間與體力。另外，一般的套筒(40)皆無法取出具有較短螺紋部(502)之螺絲(50)，因此本發明係改善了習知技術的套筒(40)，將其內部的部份厚度削除而形成過渡段(132)，使其形成有三階段的孔型，如此一來才可以配合螺絲(20)的螺紋段(202)穿過而不會受到阻擋、限制，因此本發明絕對具有實質的進步性與實用性，也更符合一般使用者所用。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更者，為其他可據以實施之型態且具有相同效果者，皆仍應包括在本發明意圖保護之範疇內。 To summarize, using the combination of the body (1) and the ratchet wrench (10), the user is manipulated by the ratchet wrench (10) and threaded through the screw (20) with the perforation (13) of the body (1). The threaded section (202) causes the threaded section (202) of the screw (20) to enter the transition section (132) from the drive section (133) until the drive section (133) can be positively fitted to the nut (30) The user can use the ratchet wrench (10) to perform the driving operation, and can be screwed to lock and loosen. The perforation (13) of the body (1) is arranged to improve the conventional sleeve (40) only has Providing the hole portion of the ratchet tool (30) and the screw (50) head (501) and the nut (60), the threaded portion (502) of the inverted screw (50) cannot be penetrated, so that it is necessary Continuous selection and replacement of the sleeve (40), resulting in wasted time and physical strength. In addition, the conventional sleeve (40) cannot take out the screw (50) having the shorter thread portion (502), so the present invention improves the sleeve (40) of the prior art and removes the internal thickness of the sleeve (40). The transition section (132) is formed to form a three-stage hole type, so that the threaded section (202) of the screw (20) can be passed through without being blocked or restricted, so the invention is absolutely essential. Progressive and practical, and more in line with the average user. Only used by the above The preferred embodiments of the present invention are not intended to limit the invention in any way, and any modifications or alterations to the present invention made in the spirit of the same invention are otherwise It is intended to be included within the scope of the invention as claimed.
綜上所述，本發明「超短式套筒結構」，其實用性及成本效益上，確實是完全符合產業上發展所需，且所揭露之結構發明亦是具有前所未有的創新構造，所以其具有「新穎性」應無疑慮，又本發明可較習用之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。 In summary, the "ultra-short sleeve structure" of the present invention is practically and cost-effectively and fully meets the needs of industrial development, and the disclosed structural invention has an unprecedented innovative structure, so The "novelty" should be undoubtedly considered, and the invention can be more effective in improving the structure than the conventional one. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements of the invention patents in the Patent Law of China, and is patented according to law. Apply and ask the bureau for an early review and give it affirmation.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107100980A TWI701106B (en) | 2018-01-10 | 2018-01-10 | Ultra-short sleeve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107100980A TWI701106B (en) | 2018-01-10 | 2018-01-10 | Ultra-short sleeve structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201930018A true TW201930018A (en) | 2019-08-01 |
| TWI701106B TWI701106B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW107100980A TWI701106B (en) | 2018-01-10 | 2018-01-10 | Ultra-short sleeve structure |
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| TW (1) | TWI701106B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840094A (en) * | 1983-02-22 | 1989-06-20 | Macor Richard J | Multiple socket and multiple socket wrench |
| US4699029A (en) * | 1986-08-11 | 1987-10-13 | Kelly Michael W | Wrench socket |
| US4947712A (en) * | 1987-12-23 | 1990-08-14 | Brosnan Robert C | Socket device |
| US5048379A (en) * | 1989-06-16 | 1991-09-17 | Gramera Robert E | Multi-functional double-ended socket wrenches |
| TW364425U (en) * | 1998-08-01 | 1999-07-11 | zhen-ji Jiang | Improved structure of screw nut sleeve |
| US6240813B1 (en) * | 1999-07-07 | 2001-06-05 | Hand Tool Design Corporation | Drive socket |
| TWM286093U (en) * | 2004-06-21 | 2006-01-21 | Chau-Ming Jang | Tool sleeve structure |
| US7311022B2 (en) * | 2004-08-16 | 2007-12-25 | Snap-On Incorporated | Retention socket |
| TWM425747U (en) * | 2011-10-12 | 2012-04-01 | Stone Will Co Ltd | Dismantling tool set and its sleeve structure |
| TWM458277U (en) * | 2013-03-07 | 2013-08-01 | Xi-Gang Xu | Dual-head sleeve containing graduated type driving cavity |
| US20150266166A1 (en) * | 2014-03-20 | 2015-09-24 | Hui-Ling Chang | Compact Socket |
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2018
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