TWI838283B

TWI838283B - Hand tool fitting structure

Info

Publication number: TWI838283B
Application number: TW112123068A
Authority: TW
Inventors: 李纘滄
Original assignee: 李纘滄
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-04-01

Abstract

本發明係關於一種手工具套合部結構，其係包括：一本體係設有一套合部；該套合部係包括有複數第一凹部、複數第二凹部及複數卡制邊；每一第一凹部係呈二個凹陷槽狀；每一第二凹部係包括一第一弧面；該卡制邊係呈平面狀，每一卡制邊係設於每二個第二凹部之間，該第一凹部係設於該卡制邊之範圍內；該六個卡制邊係構成一第六角形，該第一六角形之中心處係設有一中軸線，該第一六角形係設有六個邊面以與每一卡制邊相重合對正；該第三螺合件係設有複數凸肋，該複數凸肋係呈環狀排列狀，該凸肋之數目係為六個，每一凸肋係容設於該第二凹部內。 The present invention relates to a hand tool sleeve structure, which includes: a body is provided with a sleeve; the sleeve includes a plurality of first recesses, a plurality of second recesses and a plurality of clamping edges; each first recess is in the shape of two concave grooves; each second recess includes a first arc surface; the clamping edge is in the shape of a plane, each clamping edge is arranged between every two second recesses, and the first recess is arranged within the range of the clamping edge; the six clamping edges constitute a hexagon, the center of the first hexagon is provided with a central axis, and the first hexagon is provided with six side surfaces to coincide with each clamping edge; the third screw member is provided with a plurality of ribs, the plurality of ribs are arranged in a ring shape, the number of the ribs is six, and each rib is accommodated in the second recess.

Description

手工具套合部結構 Hand tool sleeve structure

本發明係與一手工具套合部結構有關，尤指一種手工具套合部結構中，該套合部係設有該第二凹部，使該套合部係供該第一螺合件、該第二螺合件及該第三螺合件相套合，該手工具套合部結構即具擴充性及實用性。 The present invention is related to a hand tool sleeve structure, in particular to a hand tool sleeve structure, in which the sleeve is provided with the second recess, so that the sleeve is provided for the first screw part, the second screw part and the third screw part to be sleeved together, and the hand tool sleeve structure is expandable and practical.

按吾人先前所知，習用之手工具套合部結構，亦為吾人所申請之專利案，其美國專利號US10596685B2，臺灣專利案申請號：106214223，證書號：M554037，專利名稱：手工具套合部結構，該專利案之結構係在於： As we know before, the commonly used hand tool cover structure is also a patent case applied by us, its US patent number is US10596685B2, Taiwan patent application number: 106214223, certificate number: M554037, patent name: hand tool cover structure, the structure of the patent case is:

一種手工具套合部結構，其係包括：一本體10，該本體10之外觀係為圓筒體狀，該本體10一端係設有套合部11，該套合部11係呈六角槽狀；該套合部11係包括有複數棘齒13、複數圓弧凹部14及複數卡制邊15，該複數棘齒13、該複數圓弧凹部14及該複數卡制邊15係呈間隔環狀排列，該棘齒13及該圓弧凹部14係為六個，該卡制邊15之數量亦係為六個；每一棘齒13係呈複數凹陷槽狀，每一棘齒13係呈三角槽狀，每二個圓弧凹部14間係設有至少一棘齒13，每二個圓弧凹部14間係設有卡制邊15，該棘齒13係設於該卡制邊15之範圍內，每一卡制邊15上之該棘齒13之數量係為二個，該圓弧凹部14係設於每一卡制邊15之二端部處，該卡制邊15之長度係為第一長度16，該棘齒13之長度係為第二長度17；該套合部11內係構成一六角形20，該六角形20之中心處係設有中軸線21，該六角形20之每一邊係為邊面22，該邊面22之數目係為六個，每一邊面22係與每一卡制邊15相對正，該邊面22之長度係為第三長度23，該第一長度16係為該第三長度23之零點五至零點六五規格間，而每一圓弧凹部14之圓心係位於該中軸線21與該六角形20之角端之連接線上。 A hand tool sleeve structure includes: a body 10, the body 10 is cylindrical in appearance, one end of the body 10 is provided with a sleeve portion 11, the sleeve portion 11 is in the shape of a hexagonal groove; the sleeve portion 11 includes a plurality of ratchets 13, a plurality of arc recesses 14 and a plurality of clamping edges 15, the plurality of ratchets 13, the plurality of arc recesses 14 and the plurality of clamping edges 15 The ratchet 13 and the arc recess 14 are arranged in a spaced ring shape, and the number of the ratchet teeth 13 and the arc recess 14 is six, and the number of the clamping edges 15 is also six; each ratchet 13 is in a plurality of concave grooves, and each ratchet 13 is in a triangular groove shape. At least one ratchet 13 is provided between every two arc recesses 14, and a clamping edge 15 is provided between every two arc recesses 14. The ratchet 13 is provided within the range of the clamping edge 15. In the enclosure, the number of the ratchets 13 on each clamping edge 15 is two, the arc recess 14 is provided at the two ends of each clamping edge 15, the length of the clamping edge 15 is the first length 16, and the length of the ratchets 13 is the second length 17; a hexagon 20 is formed in the sleeve portion 11, the center of the hexagon 20 is provided with a central axis 21, each side of the hexagon 20 is a side face 22, the number of the side faces 22 is six, each side face 22 is aligned with each clamping edge 15, the length of the side face 22 is the third length 23, the first length 16 is between 0.5 and 0.65 of the third length 23, and the center of each arc recess 14 is located on the connecting line between the central axis 21 and the corner end of the hexagon 20.

但此習用手工具套合部結構之缺失係在於： However, the defects of the joint structure of the hand tool used in this practice are:

請輔以台灣公報之第三圖所示，該套合部11係可供該螺合件30相套合，該螺合件30之每一角端31係位於每一圓弧凹部14之範圍內，旋動該螺合件30時即可避免磨損每一角端31，但該套合部11係僅可供單一規格尺寸之該螺合件30相套合，一般係為公制之該螺合件30，即不具擴充性及實用性。 Please refer to the third figure of the Taiwan Gazette. The fitting part 11 can be fitted with the screw fitting 30. Each corner end 31 of the screw fitting 30 is located within the range of each arc recess 14. When the screw fitting 30 is rotated, each corner end 31 can be avoided from being worn. However, the fitting part 11 can only be fitted with the screw fitting 30 of a single specification size, generally the metric screw fitting 30, which is not expandable and practical.

有鑑於上述習用結構之缺失，本發明人藉多年從事相關行業之製造及設計經驗，終於有一能解決習用弊端之手工具套合部結構之產品問世。 In view of the above shortcomings of the conventional structure, the inventor, with many years of manufacturing and design experience in related industries, finally came up with a product with a hand tool sleeve structure that can solve the conventional shortcomings.

習用手工具套合部結構中，該套合部係僅可供單一規格尺寸之該螺合件相套合，即不具擴充性及實用性。本發明之手工具套合部結構中，該套合部係設有該第二凹部，使該套合部係供該第一螺合件、該第二螺合件及該第三螺合件相容置套合，該套合部係可供三種不同規格之螺合件相套合，該手工具套合部結構即具擴充性及實用性。 In the conventional hand tool fitting structure, the fitting part can only fit the screw fitting of a single specification and size, which is not expandable and practical. In the hand tool fitting structure of the present invention, the fitting part is provided with the second recess, so that the fitting part can accommodate the first screw fitting, the second screw fitting and the third screw fitting. The fitting part can fit screw fittings of three different specifications, and the hand tool fitting structure is expandable and practical.

一種手工具套合部結構，其係包括：一本體係設有一套合部；該套合部係包括有複數第一凹部、複數第二凹部及複數卡制邊；每一第一凹部係呈二個凹陷槽狀；每一第二凹部係包括一第一弧面；該卡制邊係呈平面狀，每一卡制邊係設於每二個第二凹部之間，該第一凹部係設於該卡制邊之範圍內；該六個卡制邊係構成一第六角形，該第一六角形之中心處係設有一中軸線，該第一六角形係設有六個邊面以與每一卡制邊相重合對正；該第三螺合件係設有複數凸肋，該複數凸肋係呈環狀排列狀，該複數凸肋之數目係為六個，每一凸肋係容設於該第二凹部內。 A hand tool sleeve fitting structure, comprising: a body having a sleeve fitting; the sleeve fitting comprising a plurality of first recesses, a plurality of second recesses and a plurality of clamping edges; each first recess is in the shape of two concave grooves; each second recess comprises a first arc surface; the clamping edge is in the shape of a plane, each clamping edge is arranged between each two second recesses, and the first recess is arranged within the range of the clamping edge; the six clamping edges constitute a hexagon, the center of the first hexagon is provided with a central axis, and the first hexagon is provided with six side surfaces to coincide with and align with each clamping edge; the third screw member is provided with a plurality of ribs, the plurality of ribs are arranged in a ring shape, the number of the plurality of ribs is six, and each rib is accommodated in the second recess.

該套合部係設有該第二凹部，使該套合部係供該第一螺合件、該第二螺合件及該第三螺合件相容置套合，該套合部係可供三種不同規格之螺合件相套合，即具擴充性及實用性。每一該第一角端位於每一該第二凹部範圍內，每一該第二角端亦位於每一該第二凹部範圍內，每一該凸肋亦位於每一該第二凹部範圍內，該套合部係可供該第一螺合件、該第二螺合件及該第三螺合件套合。該第二凹部係設有該第一弧面及該第二角度，使該第二凹部係可容設該凸肋而具操作之多擴充性。 The fitting part is provided with the second recess, so that the fitting part can accommodate the first screw part, the second screw part and the third screw part. The fitting part can accommodate three screw parts of different specifications, that is, it has expandability and practicality. Each of the first angle ends is located within the range of each of the second recesses, each of the second angle ends is also located within the range of each of the second recesses, and each of the ribs is also located within the range of each of the second recesses. The fitting part can accommodate the first screw part, the second screw part and the third screw part. The second recess is provided with the first arc surface and the second angle, so that the second recess can accommodate the rib and has the multi-expandability of operation.

為使鈞局委員及熟習此項技藝人士對本發明之功效完全瞭解，茲配合圖式及圖號就本發明之結構、組成說明於後，惟以下所述者僅為用來解釋本發明之實施例，並非企圖據以對本發明做任何形式上之限制，是以凡是在本發明之精神下，所作的任何修飾變更皆仍應屬於本發明之保護範圍。 In order to enable the members of the Jun Bureau and those familiar with this technology to fully understand the effects of the present invention, the structure and composition of the present invention are explained below with diagrams and figure numbers. However, the following is only used to explain the implementation examples of the present invention and is not intended to limit the present invention in any form. Therefore, any modifications and changes made within the spirit of the present invention should still fall within the scope of protection of the present invention.

10:本體 10: Body

11:套合部 11: Fitting part

12:驅動部 12: Drive unit

121:穿透式套筒 121: Penetration sleeve

122:扳手 122: Wrench

123:棘輪 123: Ratchet

124:第一滑桿 124: First slider

125:第二滑桿 125: Second slider

126:萬向接頭 126: Universal joint

13:第一凹部 13: First concave portion

131:凹陷槽 131: Depression groove

132:第一導角 132: First lead angle

133:第一角度 133: First angle

134:第二導角 134: Second lead angle

135:第三導角 135: The third lead angle

14:第二凹部 14: Second concave portion

141:第一弧面 141: First curved surface

15:卡制邊 15: Card edge

16:第一長度 16: First length

17:第二長度 17: Second length

171:第一高度 171: First height

18:第二角度 18: Second angle

20:第一六角形 20: First Hexagon

21:中軸線 21: Middle axis

22:邊面 22: Edges

23:第三長度 23: The third length

24:垂直線 24: Vertical line

25:第四長度 25: The fourth length

26:內切圓 26: Incircle

27:第二六角形 27: Second hexagon

28:角端 28: Corner end

30:第一螺合件 30: First screw-on component

31:第一邊面 31: First side

32:第一角端 32: First corner end

40:第二螺合件 40: Second screw-on component

41:第二邊面 41: Second side

42:第二角端 42: Second corner end

50:第三螺合件 50: Third screw fitting

51:凸肋 51: ribs

圖1、係本發明手工具套合部結構之立體圖。 Figure 1 is a three-dimensional diagram of the sleeve structure of the hand tool of the present invention.

圖2、係本發明手工具套合部結構之前視圖。 Figure 2 is a front view of the structure of the hand tool sleeve of the present invention.

圖3、係本發明圖2之A處之放大圖。 Figure 3 is an enlarged view of point A in Figure 2 of the present invention.

圖4、係本發明套合第一螺合件時之前視圖。 Figure 4 is a front view of the present invention when the first screw-fitting part is fitted.

圖5、係本發明套合第二螺合件時之前視圖。 Figure 5 is a front view of the present invention when the second screw-fitting member is fitted.

圖6、係本發明套合第三螺合件時之前視圖。 Figure 6 is a front view of the present invention when the third screw-fitting part is fitted.

圖7、係本發明第二實施例之立體圖。 Figure 7 is a three-dimensional diagram of the second embodiment of the present invention.

圖8、係本發明第三實施例之立體圖。 Figure 8 is a three-dimensional diagram of the third embodiment of the present invention.

圖9、係本發明第四實施例之立體圖。 Figure 9 is a three-dimensional diagram of the fourth embodiment of the present invention.

圖10、係本發明第五實施例之立體圖。 Figure 10 is a three-dimensional diagram of the fifth embodiment of the present invention.

圖11、係本發明第六實施例之立體圖。 Figure 11 is a three-dimensional diagram of the sixth embodiment of the present invention.

圖12、係本發明第七實施例之立體圖。 Figure 12 is a three-dimensional diagram of the seventh embodiment of the present invention.

圖13、係本發明第八實施例之上視圖。 Figure 13 is a top view of the eighth embodiment of the present invention.

圖14、係本發明圖13之B處之放大圖。 Figure 14 is an enlarged view of point B in Figure 13 of the present invention.

圖15、係本發明第九實施例之立體圖。 Figure 15 is a three-dimensional diagram of the ninth embodiment of the present invention.

圖16、係本發明第十實施例之立體圖。 Figure 16 is a three-dimensional diagram of the tenth embodiment of the present invention.

圖17、係本發明第十一實施例之立體圖。 Figure 17 is a three-dimensional diagram of the eleventh embodiment of the present invention.

圖18、係本發明第十二實施例之立體圖。 Figure 18 is a three-dimensional diagram of the twelfth embodiment of the present invention.

首先請參閱圖1至圖3所示，圖1係本發明手工具套合部結構之立體圖，圖2係本發明手工具套合部結構之前視圖，圖3係本發明圖2之A處之放大圖，本發明係關於一種手工具套合部結構，其係包括：一本體10，該本體10外觀係為圓筒體狀，該本體10係為一套筒件，該本體10一端係設有一套合部11，該套合部11係呈六角槽狀，該本體10另端係設有一呈四角槽狀驅動部12，該驅動部12係可供另一手工具相套合；該套合部11係包括有複數第一凹部13、複數第二凹部14及複數卡制邊15，該複數第一凹部13、該複數第二凹部14及該複數卡制邊15係呈間隔環狀排列狀，該第一凹部13、該第二凹部14及該卡制邊15之數量係為六個；每一該第一凹部13係設有二凹陷槽131，該凹陷槽131係呈三角槽狀，或該凹陷槽131係呈等邊三角槽狀，每二個該凹陷槽131之間係呈無間隔距離直線排列，該二凹陷槽131之間係具有一第一導角132，該第一導角132係呈導圓角狀，該凹陷槽131之二邊面間具有一第一角度133，該第一角度133等於九十度或接近九十度，該凹陷槽131之底部處具有一第二導角134，即每一該第一凹部13具有二個該第二導角134，每一該第一導角132設於二個該第二導角134之間，該第二導角134為導圓角狀，該第二導角134與該第一導角132之尺寸係相同或接近，每一該第一凹部13之二端部處各具有一第三導角135，該第三導角135為導圓角狀，該第三導角135與該第一導角132之尺寸係相同或接近，每二個該第二凹部14之間設有至少一該第一凹部13；每一該第二凹部14係設有一第一弧面141，該第一弧面141係呈圓弧狀，該第一弧面141係呈單一半徑之圓弧狀；該卡制邊15呈平面狀，每一該卡制邊15設於每二個該第二凹部14之間，該第一凹部13設於該卡制邊15之範圍內，每一該卡制邊15上之該第一凹部13之數量係為一個，每一該第二凹部14設於每一該卡制邊15之二端部處，該卡制邊15設於該第一弧面141與另一該第一弧面141之間，每一該卡制邊15與每一該第一弧面141不呈相切狀，或每一該卡制邊15與每一該第一弧面141之間係設有導圓角以平順相接該卡制邊15與該第一弧面141之間；該卡制邊15之長度係為一第一長度16，該第一凹部13包括該二第三導角135之長度係為一第二長度17，該第二長度17係不到或接近該第一長度16之二分之一，每一該凹陷槽131與該卡制邊15之間之最大高度係為一第一高度171，即該第二導角134處與該卡制邊15之間係具有該第一高度171，該第一弧面141端部相對於該本體10之軸心之張開角度係為一第二角度18，該第二角度18係不到或接近30度，或該第二角度18係不到或接近25度；該六個卡制邊15係構成一第一六角形20，該第一六角形20之中心處係設有一中軸線21，該第一六角形20係設有六邊面22，每一該邊面22係與每一該卡制邊15相重合對正，每一該邊面22之長度為一第三長度23，該第一長度16為該第三長度23之零點五至零點六之間，該中軸線21具有一垂直線24，該第一導角132之圓心位於該垂直線24上，二平行之該二邊面22之間之間距即為一第四長度25，該第一高度171為該第四長度25之零點零三至零點零四之間，或該第一高度171為該第四長度25之零點零三到三五之間；該第一六角形20具一內切圓26，該內切圓26之軸心即為該中軸線21，該內切圓26與該每一該邊面22呈相切狀，該內切圓26之直徑即為該第四長度25；以該中軸線21為軸心係設有一第二六角形27，該第二六角形27係小於該第一六角形20，該第二六角形27之每一邊線係與每一該邊面22呈相平行狀，該第二六角形27係具有六個角端28，每一該角端28之位置係與每一該第一弧面141之圓心位置相同，該角端28係相當接近或重合該內切圓26，此即為星形結構之主要結構原理係可參考美國專利3584667之圖3結構，因此該第二凹部14之成形原理即雷同美國專利3584667之圖3之符號18處。 First, please refer to Figures 1 to 3. Figure 1 is a three-dimensional diagram of the hand tool sleeve structure of the present invention, Figure 2 is a front view of the hand tool sleeve structure of the present invention, and Figure 3 is an enlarged view of A in Figure 2 of the present invention. The present invention is about a hand tool sleeve structure, which includes: a body 10, the body 10 is cylindrical in appearance, the body 10 is a sleeve, one end of the body 10 is provided with a sleeve 11, the sleeve 11 is in the shape of a hexagonal groove, the other end of the body 10 is provided with a driving part 12 in the shape of a quadrangular groove, the driving part 12 can be sleeved with another hand tool; the sleeve 11 includes a plurality of first recesses 13, a plurality of second recesses 14 and a plurality of clamping edges 15, the plurality of first recesses 13, the plurality of second recesses 14 and the plurality of clamping edges 15 are arranged in a spaced ring shape, and the number of the first recesses 13, the second recesses 14 and the clamping edges 15 is six; each of the first recesses 13 is provided with two recessed grooves 131, the recessed grooves 131 are triangular grooves, or the recessed grooves 131 are equilateral triangular grooves, and each two recessed grooves 131 are arranged in a straight line without spacing, and there is a first chamfer 132 between the two recessed grooves 131, and the first chamfer 132 is rounded, and the recessed grooves 131 are arranged in a straight line without spacing ... recessed grooves 131 are arranged in a straight line without spacing, and the recessed grooves 131 are arranged in a straight line without spacing, and the recessed grooves 131 are arranged in a straight line without spacing, and the recessed grooves 131 are arranged in a straight line without spacing, and the recessed grooves 131 are arranged There is a first angle 133 between the two sides, and the first angle 133 is equal to or close to ninety degrees. The bottom of the concave groove 131 has a second chamfer 134, that is, each of the first concave portions 13 has two second chamfers 134, and each of the first chamfers 132 is arranged between the two second chamfers 134. The second chamfer 134 is rounded, and the size of the second chamfer 134 is the same or close to that of the first chamfer 132. Each of the two ends of the first concave portion 13 has a third chamfer 135, and the third chamfer 135 is rounded, and the size of the third chamfer 135 is the same as that of the first chamfer 132. The first concave portion 13 is disposed between each two second concave portions 14; each second concave portion 14 is provided with a first arc surface 141, and the first arc surface 141 is in the shape of an arc with a single radius; the clamping edge 15 is in the shape of a plane, and each clamping edge 15 is disposed between each two second concave portions 14, and the first concave portion 13 is disposed within the range of the clamping edge 15, and the number of the first concave portion 13 on each clamping edge 15 is one, and each second concave portion 14 is disposed at the two ends of each clamping edge 15, and the clamping edge 15 is disposed between the first arc surface 141 and the other The first arc surface 141 is formed between each of the clamping edges 15 and each of the first arc surfaces 141, each of the clamping edges 15 and each of the first arc surfaces 141 is not tangent, or a rounded corner is provided between each of the clamping edges 15 and each of the first arc surfaces 141 to smoothly connect the clamping edge 15 and the first arc surface 141; the length of the clamping edge 15 is a first length 16, the length of the first recess 13 including the two third chamfers 135 is a second length 17, and the second length 17 is less than or close to half of the first length 16, and the maximum height between each of the recessed grooves 131 and the clamping edge 15 is a first height 171, that is, the second chamfer 134 is a height of 171. The first height 171 is provided between the first arc surface 141 and the clamping edge 15, and the opening angle of the end of the first arc surface 141 relative to the axis of the main body 10 is a second angle 18, and the second angle 18 is less than or close to 30 degrees, or the second angle 18 is less than or close to 25 degrees; the six clamping edges 15 constitute a first hexagon 20, and the center of the first hexagon 20 is provided with a central axis 21, and the first hexagon 20 is provided with a hexagonal surface 22, each of the side surfaces 22 is aligned with each of the clamping edges 15, and the length of each side surface 22 is a third length 23, and the first length 16 is the third length 2 3 is between 0.5 and 0.6, the central axis 21 has a vertical line 24, the center of the first chamfer 132 is located on the vertical line 24, the distance between the two parallel sides 22 is a fourth length 25, the first height 171 is between 0.03 and 0.04 of the fourth length 25, or the first height 171 is between 0.03 and 35 of the fourth length 25; the first hexagon 20 has an inscribed circle 26, the axis of the inscribed circle 26 is the central axis 21, the inscribed circle 26 is tangent to each of the sides 22, and the diameter of the inscribed circle 26 is the fourth length 25; the central axis The second hexagon 27 is provided with the axis 21 as the axis. The second hexagon 27 is smaller than the first hexagon 20. Each side line of the second hexagon 27 is parallel to each side surface 22. The second hexagon 27 has six corners 28. The position of each corner 28 is the same as the center position of each first arc surface 141. The corner 28 is very close to or overlaps with the inscribed circle 26. This is the main structural principle of the star structure. The structure of Figure 3 of US Patent 3584667 can be referred to. Therefore, the forming principle of the second concave portion 14 is similar to the symbol 18 of Figure 3 of US Patent 3584667.

請繼續參閱圖4所示，圖4係本發明套合一第一螺合件30時之前視圖，由圖示係可清楚所示，該套合部11係可供該第一螺合件30相容置套合，每一該第一邊面31係與每一該卡制邊15相卡制，每一該第一角端32係位於每一該第二凹部14之範圍內，該套合部11旋動該第一螺合件30時即可避免磨損至每一該第一角端32，該第一螺合件30係為公制規格之各螺合件。 Please continue to refer to Figure 4, which is a front view of the present invention when a first screw-on component 30 is fitted. It can be clearly shown in the figure that the fitting portion 11 can accommodate the first screw-on component 30, each of the first side surfaces 31 is clamped with each of the clamping edges 15, and each of the first corner ends 32 is located within the range of each of the second recesses 14. When the fitting portion 11 rotates the first screw-on component 30, it can avoid wear to each of the first corner ends 32. The first screw-on component 30 is a metric screw-on component.

請參閱圖5所示，係本發明套合一第二螺合件40時之前視圖，該套合部11可供該第二螺合件40套合，每一該第二邊面41靠抵於每一該卡制邊15邊緣處，每一該第二角端42位於每一該第二凹部14之範圍內，該第二螺合件40與該第一螺合件30之規格係不同，該第二螺合件40為英制規格。 Please refer to FIG. 5, which is a front view of the second screw-on component 40 of the present invention. The sleeve portion 11 can be sleeved with the second screw-on component 40. Each second side surface 41 abuts against the edge of each clamping edge 15. Each second corner end 42 is located within the range of each second recess 14. The second screw-on component 40 is different from the first screw-on component 30 in specifications. The second screw-on component 40 is of British specifications.

請繼續參閱圖6所示，圖6係本發明套合一第三螺合件50時之前視圖，由圖示可清楚所示，該第三螺合件50係為星形螺合件，即該第三螺合件50係為E型規格之螺合件，該第三螺合件50係設有複數凸肋51，該複數凸肋51係呈環狀排列狀，該凸肋51之數目係為六個，每一該凸肋51係容設於該第二凹部14內，每一該凸肋51之邊面係靠抵於每一該第一弧面141處。 Please continue to refer to FIG. 6, which is a front view of the present invention when a third screw member 50 is fitted. It can be clearly shown in the figure that the third screw member 50 is a star-shaped screw member, that is, the third screw member 50 is an E-type screw member. The third screw member 50 is provided with a plurality of ribs 51, which are arranged in a ring shape. The number of the ribs 51 is six, and each rib 51 is accommodated in the second recess 14, and the edge of each rib 51 is against each first arc surface 141.

請參閱圖7所示，圖7係本發明第二實施例之立體圖，該本體10係為一穿透式套筒121之結構。 Please refer to Figure 7, which is a three-dimensional diagram of the second embodiment of the present invention. The main body 10 is a penetrating sleeve 121 structure.

請參閱圖8所示，圖8係本發明第三實施例之立體圖，該本體10係為一梅花扳手122之結構。 Please refer to FIG. 8 , which is a three-dimensional diagram of the third embodiment of the present invention. The main body 10 is a structure of a box spanner 122 .

請參閱圖9所示，圖9係本發明第四實施例之立體圖，該本體10係為一棘輪123結構。 Please refer to Figure 9, which is a three-dimensional diagram of the fourth embodiment of the present invention. The main body 10 is a ratchet 123 structure.

請參閱圖10所示，圖10係本發明第五實施例之立體圖，該本體10係為一第一滑桿124結構。 Please refer to Figure 10, which is a three-dimensional diagram of the fifth embodiment of the present invention. The main body 10 is a first sliding rod 124 structure.

請參閱圖11所示，圖11係本發明第六實施例之立體圖，由圖示可清楚所示，該實施例中，該本體10係為一萬向接頭之一第二滑桿125結構。 Please refer to Figure 11, which is a three-dimensional diagram of the sixth embodiment of the present invention. It can be clearly shown from the figure that in this embodiment, the body 10 is a second slide rod 125 structure of a universal joint.

請繼續參閱圖12所示，圖12係本發明第七實施例之立體圖，由圖示可清楚所示，該實施例中，該本體10為一浮動接頭或一萬向接頭126結構。 Please continue to refer to Figure 12, which is a three-dimensional diagram of the seventh embodiment of the present invention. It can be clearly shown from the figure that in this embodiment, the body 10 is a floating joint or a universal joint 126 structure.

請參閱圖13及圖14所示，圖13係本發明第八實施例之上視圖，圖14係本發明圖13之B處放大圖，該本體10係為一複合扳手結構，該套合部11係為開口扳手結構。 Please refer to Figures 13 and 14. Figure 13 is a top view of the eighth embodiment of the present invention, and Figure 14 is an enlarged view of point B of Figure 13 of the present invention. The body 10 is a composite wrench structure, and the sleeve portion 11 is an open wrench structure.

請繼續參閱圖15所示，圖15係本發明第九實施例之立體圖，由圖示可清楚所示，該本體10係套合一六角桿，該六角桿係與該套合部11相遠離。 Please continue to refer to Figure 15, which is a three-dimensional diagram of the ninth embodiment of the present invention. It can be clearly shown from the figure that the main body 10 is fitted with a hexagonal rod, and the hexagonal rod is far away from the fitting part 11.

請參閱圖16所示，圖16係本發明第十實施例之立體圖，該實施例中，該本體10一端係一體成型有一六角桿，該六角桿係與該套合部11相遠離。 Please refer to FIG. 16, which is a three-dimensional diagram of the tenth embodiment of the present invention. In this embodiment, one end of the main body 10 is integrally formed with a hexagonal rod, and the hexagonal rod is far away from the fitting portion 11.

請參閱圖17所示，圖17係本發明第十一實施例之立體圖，由圖示可清楚所示，該實施例中，該本體10係為一套筒結構，該本體10外周面處係環設有一壓花部，該本體10之外周面接近該驅動部12處係設有一環溝。 Please refer to FIG. 17, which is a three-dimensional diagram of the eleventh embodiment of the present invention. It can be clearly shown in the figure that in the embodiment, the body 10 is a sleeve structure, and an embossed portion is provided around the outer circumference of the body 10, and an annular groove is provided on the outer circumference of the body 10 near the driving portion 12.

請參閱圖18所示，圖18係本發明第十二實施例之立體圖，由圖示可清楚所示，該實施例中，該本體10係為一套筒結構，該本體10外周面處係環設有一壓花部，該本體10之外周面接近該驅動部12處係設有一環溝。 Please refer to FIG. 18, which is a three-dimensional diagram of the twelfth embodiment of the present invention. It can be clearly shown in the figure that in the embodiment, the body 10 is a sleeve structure, and an embossed portion is provided around the outer circumference of the body 10, and an annular groove is provided on the outer circumference of the body 10 near the driving portion 12.

本發明之手工具套合部結構之優點係在於： The advantages of the hand tool sleeve structure of the present invention are:

1、請輔以圖4至圖6所示，該套合部11係設有該第二凹部14，使該套合部11係供該第一螺合件30、該第二螺合件40及該第三螺合件50相容置套合，該套合部11係可供三種不同規格之螺合件相套合，即具擴充性及實用性。 1. As shown in Figures 4 to 6, the sleeve portion 11 is provided with the second recess 14, so that the sleeve portion 11 can accommodate the first screw member 30, the second screw member 40 and the third screw member 50. The sleeve portion 11 can accommodate three screw members of different specifications, which is expandable and practical.

2、每一該第一角端32位於每一該第二凹部14範圍內，每一該第二角端42亦位於每一該第二凹部14範圍內，該凸肋51亦位於該第二凹部14範圍內，該套合部11可供該第一螺合件30、該第二螺合件40及該第三螺合件50套合。 2. Each of the first corner ends 32 is located within the range of each of the second recesses 14, each of the second corner ends 42 is also located within the range of each of the second recesses 14, and the rib 51 is also located within the range of the second recesses 14. The sleeve portion 11 can be sleeved with the first screw member 30, the second screw member 40 and the third screw member 50.

3、該第二凹部14係設有該第一弧面141及該第二角度18，使該第二凹部14係可容設該凸肋51，該本體10即可旋動該第三螺合件50而具操作之多擴充性。 3. The second recess 14 is provided with the first arc surface 141 and the second angle 18, so that the second recess 14 can accommodate the rib 51, and the main body 10 can rotate the third screw member 50 to have the versatility of operation.

4、請輔以圖4所示，該套合部11可供該第一螺合件30相套合，每一該第一角端32位於每一該第二凹部14之範圍內，旋動時即可避免磨損每一該第一角端32。 4. Please refer to Figure 4 for assistance. The sleeve portion 11 can be sleeved with the first screw member 30. Each of the first corner ends 32 is located within the range of each of the second recesses 14. Wear of each of the first corner ends 32 can be avoided during rotation.

5、設有該卡制邊15，使該本體10係與習用之六角槽之套合部結構較為近似。 5. The clamping edge 15 is provided so that the body 10 is similar to the commonly used hexagonal slot fitting structure.

6、該第二凹部14之圓心與該角端28位置相同，該第三螺合件50之六個凸肋51即可分別容設於每一該第二凹部14內，該套合部11係可套合該第三螺合件50。 6. The center of the second recess 14 is at the same position as the corner end 28, and the six ribs 51 of the third screw-fitting member 50 can be respectively accommodated in each of the second recesses 14, and the sleeve portion 11 can be sleeved with the third screw-fitting member 50.

因此本發明之手工具套合部結構具有產業利用性、新穎性及進步性，誠能符合發明專利之申請要件，爰依法提出申請。 Therefore, the hand tool sleeve joint structure of the present invention has industrial applicability, novelty and advancement, and can truly meet the application requirements for invention patents, so an application is filed in accordance with the law.

10:本體 10: Body

11:套合部 11: Fitting part

12:驅動部 12: Drive unit

Claims

一種手工具套合部結構，其係包括：一本體，該本體一端係設有一套合部，該套合部係呈六角槽狀；該套合部係包括有複數第一凹部、複數第二凹部及複數卡制邊，該複數第一凹部、該複數第二凹部及該複數卡制邊係呈間隔環狀排列狀，該第一凹部、該第二凹部及該卡制邊之數量係為六個；每一該第一凹部係設有二凹陷槽，該凹陷槽係呈三角槽狀，該二凹陷槽之間係具有一第一導角，該凹陷槽之二邊面間具有一第一角度，該凹陷槽之底部處具有一第二導角，即每一該第一凹部具有二個該第二導角，每一該第一導角設於二個該第二導角之間，每一該第一凹部之二端部處各具有一第三導角，每二個該第二凹部之間設有至少一該第一凹部；每一該第二凹部係設有一第一弧面，該第一弧面係呈圓弧狀，該第一弧面係呈單一半徑之圓弧狀；該卡制邊呈平面狀，每一該卡制邊設於每二個該第二凹部之間，該第一凹部設於該卡制邊之範圍內，每一該卡制邊上之該第一凹部之數量係為一個，每一該第二凹部設於每一該卡制邊之二端部處，該卡制邊設於該第一弧面與另一該第一弧面之間；該卡制邊之長度係為一第一長度，該第一凹部包括該二第三導角之長度係為一第二長度，每一該凹陷槽與該卡制邊之間之最大高度係為一第一高度，即該第二導角處與該卡制邊之間係具有該第一高度，該第一弧面端部相對於該本體之軸心之張開角度係為一第二角度；該六個卡制邊係構成一第一六角形，該第一六角形之中心處係設有一中軸線，該第一六角形係設有六邊面，每一該邊面係與每一該卡制邊相重合對正，每一該邊面之長度為一第三長度，該中軸線具有一垂直線，二平行之該二邊面之間之間距即為一第四長度；該第一六角形具一內切圓，該內切圓之軸心即為該中軸線，該內切圓與該每一該邊面呈相切狀；以該中軸線為軸心係設有一第二六角形，該第二六角形係小於該第一六角形，該第二六角形之每一邊線係與每一該邊面呈相平行狀，該第二六角形係具有六個角端，每一該角端之位置係與每一該第一弧面之圓心位置相同。 A hand tool sleeve engagement structure, comprising: a body, one end of which is provided with a sleeve engagement portion, the sleeve engagement portion being in the shape of a hexagonal groove; the sleeve engagement portion comprising a plurality of first recesses, a plurality of second recesses and a plurality of clamping edges, the plurality of first recesses, the plurality of second recesses and the plurality of clamping edges being arranged in an intermittent ring shape, the number of the first recesses, the second recesses and the clamping edges being six; each of the first recesses is provided with two concave grooves, the concave grooves being in the shape of a triangular groove, a first guide angle being provided between the two concave grooves, a first angle being provided between the two sides of the concave grooves, a second guide angle being provided at the bottom of the concave grooves Angle, that is, each of the first recesses has two second chamfers, each of the first chamfers is arranged between the two second chamfers, each of the two ends of the first recess has a third chamfer, and at least one first recess is arranged between each two second recesses; each of the second recesses is provided with a first arc surface, the first arc surface is in the shape of an arc, and the first arc surface is in the shape of an arc with a single radius; the clamping edge is in the shape of a plane, each of the clamping edges is arranged between each two second recesses, the first recess is arranged within the range of the clamping edge, the number of the first recess on each clamping edge is one, and each of the second recesses is arranged in each The clamping edge is located at two ends of the clamping edge, and the clamping edge is arranged between the first arc surface and another first arc surface; the length of the clamping edge is a first length, the length of the first concave portion including the two third chamfers is a second length, the maximum height between each of the concave grooves and the clamping edge is a first height, that is, the second chamfer and the clamping edge have the first height, and the opening angle of the first arc surface end relative to the axis of the main body is a second angle; the six clamping edges constitute a first hexagon, the center of the first hexagon is provided with a central axis, the first hexagon is provided with hexagonal faces, and each of the side faces It is aligned with each of the clamping edges, the length of each of the edges is a third length, the central axis has a vertical line, and the distance between the two parallel edges is a fourth length; the first hexagon has an inscribed circle, the axis of the inscribed circle is the central axis, and the inscribed circle is tangent to each of the edges; a second hexagon is provided with the central axis as the axis, the second hexagon is smaller than the first hexagon, each side line of the second hexagon is parallel to each of the edges, the second hexagon has six corners, and the position of each corner is the same as the center position of each of the first arc surfaces.

如請求項1所述之手工具套合部結構，其中，該本體係為一套筒件，該本體另端係設有一呈四角槽狀驅動部，該驅動部係可供另一手工具相套合。 As described in claim 1, the hand tool sleeve structure, wherein the main body is a sleeve, and the other end of the main body is provided with a driving part in the shape of a square groove, and the driving part can be sleeved with another hand tool.

如請求項1所述之手工具套合部結構，其中，該凹陷槽係呈等邊三角槽狀，每二個該凹陷槽之間係呈無間隔距離直線排列，該第一導角係呈導圓角狀，該第一角度等於九十度或接近九十度，該第二導角為導圓角狀，該第二導角與該第一導角之尺寸係相同或接近，該第三導角為導圓角狀，該第三導角與該第一導角之尺寸係相同或接近，該第一導角之圓心位於該垂直線上。 The hand tool sleeve structure as described in claim 1, wherein the concave groove is in the shape of an equilateral triangle groove, and each two concave grooves are arranged in a straight line without spacing, the first chamfer is in the shape of a rounded corner, and the first angle is equal to or close to ninety degrees, the second chamfer is in the shape of a rounded corner, and the size of the second chamfer is the same or close to that of the first chamfer, the third chamfer is in the shape of a rounded corner, and the size of the third chamfer is the same or close to that of the first chamfer, and the center of the first chamfer is located on the vertical line.

如請求項1所述之手工具套合部結構，其中，每一該卡制邊與每一該第一弧面不呈相切狀，或每一該卡制邊與每一該第一弧面之間係設有導圓角以平順相接該卡制邊與該第一弧面之間。 As described in claim 1, the hand tool sleeve structure, wherein each of the clamping edges and each of the first arc surface is not tangent, or each of the clamping edges and each of the first arc surface is provided with a rounded corner to smoothly connect the clamping edge and the first arc surface.

如請求項1所述之手工具套合部結構，其中，該第二長度係不到或接近該第一長度之二分之一，該第二角度係不到或接近30度，或該第二角度係不到或接近25度。 The hand tool sleeve structure as described in claim 1, wherein the second length is less than or close to half of the first length, the second angle is less than or close to 30 degrees, or the second angle is less than or close to 25 degrees.

如請求項3所述之手工具套合部結構，其中，該第一長度為該第三長度之零點五至零點六之間，該第一高度為該第四長度之零點零三至零點零四之間，或該第一高度為該第四長度之零點零三到三五之間。 The hand tool sleeve structure as described in claim 3, wherein the first length is between 0.5 and 0.6 of the third length, the first height is between 0.03 and 0.04 of the fourth length, or the first height is between 0.03 and 3.5 of the fourth length.

如請求項1所述之手工具套合部結構，其中，該內切圓之直徑即為該第四長度。 The hand tool sleeve structure as described in claim 1, wherein the diameter of the inscribed circle is the fourth length.

如請求項1所述之手工具套合部結構，其中，該角端係相當接近或重合該內切圓。 The hand tool sleeve structure as described in claim 1, wherein the corner end is quite close to or coincides with the inscribed circle.

如請求項1所述之手工具套合部結構，其中，設有一第三螺合件，該第三螺合件係為星形螺合件，即該第三螺合件係為E型規格之螺合件，該第三螺合件係設有複數凸肋，該複數凸肋係呈環狀排列狀，該凸肋之數目係為六個，每一該凸肋係容設於該第二凹部內，每一該凸肋之邊面係靠抵於每一該第一弧面處。 As described in claim 1, the hand tool sleeve joint structure, wherein a third screw is provided, the third screw is a star-shaped screw, that is, the third screw is an E-type screw, the third screw is provided with a plurality of ribs, the plurality of ribs are arranged in a ring shape, the number of the ribs is six, each rib is accommodated in the second recess, and the edge of each rib is against each first arc surface.

如請求項1所述之手工具套合部結構，其中，該本體係為一穿透式套筒之結構，或該本體係為一梅花扳手之結構，或該本體係為一棘輪結構。 The hand tool sleeve structure as described in claim 1, wherein the body is a penetrating sleeve structure, or the body is a box spanner structure, or the body is a ratchet structure.

如請求項1所述之手工具套合部結構，其中，該本體係為一第一滑桿結構，或該本體係為一萬向接頭之一第二滑桿結構，或該本體係為一浮動接頭或一萬向接頭結構，或該本體係套合一六角桿，該六角桿係與該套合部相遠離，或該本體一端係一體成型有一六角桿，該六角桿係與該套合部相遠離。 The hand tool sleeve fitting structure as described in claim 1, wherein the body is a first slide rod structure, or the body is a second slide rod structure of a universal joint, or the body is a floating joint or a universal joint structure, or the body is sleeved with a hexagonal rod, the hexagonal rod is far away from the sleeve fitting, or one end of the body is integrally formed with a hexagonal rod, the hexagonal rod is far away from the sleeve fitting.

如請求項1所述之手工具套合部結構，其中，或該本體係為一複合扳手結構，該套合部係為開口扳手結構。 The hand tool fitting structure as described in claim 1, wherein the body is a composite wrench structure and the fitting is an open-end wrench structure.

如請求項1所述之手工具套合部結構，其中，該本體係為一套筒結構，該本體外周面處係環設有一壓花部。 As described in claim 1, the hand tool sleeve structure, wherein the body is a sleeve structure, and an embossed portion is provided around the outer peripheral surface of the body.