TWM572285U - Socket structure - Google Patents
Socket structure Download PDFInfo
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- TWM572285U TWM572285U TW107214163U TW107214163U TWM572285U TW M572285 U TWM572285 U TW M572285U TW 107214163 U TW107214163 U TW 107214163U TW 107214163 U TW107214163 U TW 107214163U TW M572285 U TWM572285 U TW M572285U
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- Prior art keywords
- sleeve
- portions
- hexagonal
- convex
- concave
- Prior art date
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
本創作係一種套筒結構，該套筒中央具一套孔，該套孔內壁間隔60°位置設置六對應形狀之凸部，該各相鄰凸部間具對應形狀之內凹間隔部，又該各凸部軸向端部設置導斜邊，又於凸部朝向套孔中心一側設置中央平面部，該中央平面部二側設置與中央平面部具鈍角之側平面部，並使二相鄰凸部之側平面部呈平行；又該間隔部具內凹平面部，該內凹平面部二側與凸部之側平面部連結；藉此本創作可與套合件具較佳接合穩定性、易旋轉、防止套合件端角變形功效。The present invention is a sleeve structure, the sleeve has a set of holes in the center, and the inner wall of the set of holes is provided with a convex portion corresponding to six shapes at intervals of 60°, and the adjacent convex portions have concave portions corresponding to the shape. Further, the axial end portions of the convex portions are provided with guide bevels, and a central flat portion is disposed on a side of the convex portion facing the center of the sleeve hole, and the central flat portion is provided on both sides with a side plane portion having an obtuse angle with the central flat portion, and The side plane portions of the adjacent convex portions are parallel; the partition portion has a concave flat portion, and the two sides of the concave concave portion are coupled with the side flat portions of the convex portion; thereby the present invention can be better engaged with the fitting member. Stability, easy to rotate, prevent the deformation of the end angle of the fitting.
Description
本創作係一種套筒結構，主要指一種可增進套筒與套合件之接合穩定性、易旋轉操作功效，並可防止套合件端角變形損壞。The present invention is a sleeve structure, which mainly refers to a joint stability and easy rotation operation of the sleeve and the sleeve member, and can prevent deformation of the end angle of the sleeve member.
請參閱圖八，習知套筒1’設置中空套孔11’，並該套孔11’於內壁凸設六個向內凸出之弧形部12’，並各弧形部12’間具間隔部13’，又該套孔11’可套合六角套合件2’(如螺栓、螺帽...等)，並該套孔11’之尺寸略大於六角套合件2’，使得套筒主體1’可由套孔11’之間隔部13’位置套合六角套合件2’之端角21’。Referring to FIG. 8 , the conventional sleeve 1 ′ is provided with a hollow sleeve hole 11 ′, and the sleeve hole 11 ′ protrudes from the inner wall with six inwardly protruding curved portions 12 ′, and between the curved portions 12 ′ With a spacer 13', the sleeve 11' can be fitted with a hexagonal sleeve 2' (such as a bolt, a nut, etc.), and the sleeve 11' is slightly larger than the hexagonal sleeve 2'. The sleeve body 1' is positionally engageable with the end portion 21' of the hexagonal fitting 2' by the spacing portion 13' of the sleeve hole 11'.
如圖九所示，當令套筒1’旋轉帶動六角套合件2’時套孔11’將對應六角套合件2’之位置略偏移，並使得弧形部12’之弧形表面一側與靠近六角套合件2’之端角21’位置抵觸（如圖a），因而該面與面貼合方式具有接合穩定性不佳情形，且因經熱處理之套筒1’強度一般較六角套合件2’之強度佳，因而若六角套合件2’於緊固狀態時必須施予較大扭力旋轉套筒1’才能帶動六角套合件2’旋轉，因而易造成如圖十所示六角套合件2’之端角21’易滑動摩損並導致套筒1’不能帶動六角套合件2’旋轉情形。As shown in FIG. 9, when the sleeve 1' is rotated to drive the hexagonal sleeve 2', the sleeve hole 11' will be slightly offset from the position of the corresponding hexagonal sleeve 2', and the curved surface of the curved portion 12' will be The side is in contact with the end angle 21' of the hexagonal fitting 2' (Fig. a), so that the surface and the surface fitting manner have poor joint stability, and the strength of the sleeve 1' which is heat treated is generally higher. The strength of the hexagonal sleeve 2' is good, so if the hexagonal sleeve 2' is in the tightened state, the larger torque must be applied to rotate the sleeve 1' to drive the hexagonal sleeve 2' to rotate, thus easily causing the figure 10 The end corner 21' of the illustrated hex fitting 2' is slidably worn and causes the sleeve 1' to not rotate the hex fitting 2'.
本創作之目的在提供一種可增進套筒與套合件之接合穩定性及易旋轉操作功效，並可防止套合件端角變形損壞。The purpose of the present invention is to provide a joint stability and easy rotation operation for the sleeve and the sleeve, and to prevent deformation of the end angle of the sleeve member.
本創作之套筒中央具一套孔，該套孔內壁間隔60∘位置設置六個對應形狀之凸部，該各相鄰凸部間具對應形狀之內凹間隔部，又該各凸部軸向端部設置導斜邊，又於凸部朝向套孔中心一側設置中央平面部，該中央平面部二側設置與中央平面部具鈍角之側平面部，並使二相鄰凸部之側平面部呈平行；又該間隔部具內凹平面部，該內凹平面部二側與凸部之側平面部連結。The center of the sleeve of the present invention has a set of holes, and the inner wall of the set of holes is provided with six correspondingly shaped convex portions at intervals of 60 ,, and the adjacent convex portions have concave portions corresponding to the shape, and the convex portions are further The axial end portion is provided with a guiding oblique side, and a central plane portion is further disposed on a side of the convex portion facing the center of the sleeve hole, and the central plane portion is provided with a side plane portion having an obtuse angle with the central plane portion, and two adjacent convex portions are disposed The side planar portion is parallel; the partition portion has a concave flat portion, and the two concave flat portions are coupled to the side flat portion of the convex portion.
本創作套筒之套孔可套合六角套合件，當旋轉套筒時該六個中央平面部部分表面分別與六角套合件之六個表面貼靠，並六個凸部之鈍角可分別抵靠六角套合件之六個表面，可藉由面與面貼靠及面與角抵靠以提升止滑作用，並可防止六角套合件之端角變形，可大幅提升套筒之旋轉扭力、省力操作及可靠性，又本創作之套筒亦可套合六角星形或三角形等套合件，不一定須為六角形體，並可具更佳適用性。The sleeve of the creation sleeve can be fitted with a hexagonal sleeve. When the sleeve is rotated, the surfaces of the six central plane portions respectively abut against the six surfaces of the hexagonal sleeve member, and the obtuse angles of the six protrusions can be respectively The six surfaces of the hexagonal fitting can be abutted against the surface and the surface and the corner to enhance the anti-slip effect, and the end angle of the hexagonal fitting can be prevented from being deformed, and the rotation of the sleeve can be greatly improved. Torque, labor-saving operation and reliability, the sleeve of this creation can also be fitted with hexagonal or triangular fittings, not necessarily hexagonal, and has better applicability.
請參閱圖一～二，本創作之套筒1中央具一貫穿之套孔11，該套孔11內壁間隔60∘位置設置六個對應形狀之凸部12，該各相鄰凸部12間具對應形狀之內凹間隔部13，又該各凸部12軸向端部設置導斜邊120，又於凸部12朝向套孔11中心一側設置中央平面部121，該中央平面部121二側設置與中央平面部121具鈍角123之側平面部122，並使二相鄰凸部12之側平面部122呈平行，可具平均受力功效；又該間隔部13具內凹平面部131，該內凹平面部131二側與凸部12之側平面部122連結。Referring to Figures 1 and 2, the sleeve 1 of the present invention has a sleeve hole 11 extending therethrough. The sleeve wall 11 is provided with six correspondingly shaped protrusions 12 at intervals 60 ,, and the adjacent protrusions 12 are arranged. a concave partition portion 13 having a corresponding shape, and a guide bevel 120 is disposed at an axial end of each convex portion 12, and a central flat portion 121 is disposed on a central side of the convex portion 12 toward the sleeve hole 11, the central flat portion 121 The side plane portion 122 having the obtuse angle 123 of the central flat portion 121 is disposed on the side, and the side flat portion 122 of the two adjacent convex portions 12 is parallel, which can have an average force effect; and the partition portion 13 has a concave flat portion 131. Both sides of the concave flat portion 131 are coupled to the side flat portion 122 of the convex portion 12.
請參閱圖三，本創作套筒1之套孔11可套合六角套合件2，並使六角套合件2之端角21分別嵌置於六個間隔部13位置，並使六角套合件2之六個表面22分別對應及靠近六個中央平面部121位置，而本創作之導斜邊120可提升套合便利功效。Referring to FIG. 3, the sleeve hole 11 of the creation sleeve 1 can fit the hexagonal sleeve member 2, and the end corners 21 of the hexagonal sleeve member 2 are respectively embedded in the six spacer portions 13 and the hexagonal sleeves are assembled. The six surfaces 22 of the piece 2 correspond to and are located near the six central plane portions 121, respectively, and the guide bevel 120 of the present invention can enhance the convenience of the nesting.
請參閱圖四，本創作當旋轉套筒1時該六個中央平面部121之部分表面22分別與六角套合件2之六個表面22貼靠，並六個凸部12之鈍角123可分別抵靠六角套合件2之六個表面22，可藉由面與面貼靠及面與角抵靠以提升止滑作用，並可防止六角套合件2之端角21變形，可大幅提升套筒1之旋轉扭力、省力操作及可靠性。Referring to FIG. 4, the partial surface 22 of the six central planar portions 121 respectively abuts the six surfaces 22 of the hexagonal fittings 2 when the sleeve 1 is rotated, and the obtuse angles 123 of the six convex portions 12 are respectively respectively The six surfaces 22 of the hexagonal ferrule 2 can be abutted against the surface and the surface and the corner to enhance the anti-slip effect, and the end angle 21 of the hex fitting 2 can be prevented from being deformed, which can be greatly improved. The rotating torque of the sleeve 1, the labor-saving operation and the reliability.
本創作因套筒1可由面與面貼靠及面與角抵靠方式與六角套合件2接合，因而如圖五所示當六角套合件2之端角21磨損時亦可由套筒1之六個中央平面部121及六個鈍角123分別與六角套合件2之六個表面22貼靠及抵靠仍具可順利旋轉該崩牙之六角套合件2功效。The present invention can be engaged with the hexagonal sleeve 2 by the surface of the sleeve 1 and the surface and the corner abutment. Therefore, when the end angle 21 of the hexagonal sleeve 2 is worn as shown in FIG. 5, the sleeve 1 can also be used. The six central flat portions 121 and the six obtuse angles 123 respectively abut against the six surfaces 22 of the hexagonal fitting 2 and abut against the hexagonal fitting 2 which can smoothly rotate the disintegrating teeth.
請參閱圖六、七，本創作之套筒1亦可套合六角星形套合件3或三角套合件4，不一定須為正六角形體，並可具更佳適用性。Referring to Figures 6 and 7, the sleeve 1 of the present invention can also be fitted with a hexagonal star fitting 3 or a triangular fitting 4, which does not necessarily have to be a regular hexagonal body, and has better applicability.
是以由以上所述，本創作可具提升套筒與套合件之接合穩定性，易旋轉操作、防止套合件端角變形功效，並前述實施例為本創作例示，並非本創作限制，凡依據本創作精神所為之等效改變亦應屬於本創作範疇內。Therefore, according to the above, the creation can improve the joint stability of the sleeve and the sleeve, the rotation operation is easy, and the end angle deformation effect of the sleeve is prevented, and the foregoing embodiment is an example of the creation, and is not a limitation of the creation. Equivalent changes based on the spirit of this creation should also fall within the scope of this creation.
1‧‧‧套筒1‧‧‧ sleeve
11‧‧‧套孔 11‧‧‧ Set of holes
12‧‧‧凸部 12‧‧‧ convex
120‧‧‧導斜邊 120‧‧‧Induced bevel
121‧‧‧中央平面部 121‧‧‧Central Plane
122‧‧‧側平面部 122‧‧‧Side plane
123‧‧‧鈍角 123‧‧‧ obtuse angle
13‧‧‧間隔部 13‧‧‧Interval
131‧‧‧內凹平面部 131‧‧‧ concave plane
2‧‧‧套合件 2‧‧‧ fittings
21‧‧‧端角 21‧‧‧End angle
22‧‧‧表面 22‧‧‧ Surface
3‧‧‧套合件 3‧‧‧ fittings
4‧‧‧套合件 4‧‧‧ fittings
1’‧‧‧套筒 1'‧‧‧ sleeve
11’‧‧‧套孔 11’‧‧‧ hole
12’‧‧‧弧形部 12’‧‧‧Arc Department
13’‧‧‧間隔部 13’‧‧‧Interval
2’‧‧‧套合件 2’‧‧‧ fittings
21’‧‧‧端角 21’‧‧‧End angle
圖一係本創作之立體圖。Figure 1 is a perspective view of the creation.
圖二係本創作之仰視示意圖。Figure 2 is a schematic view of the creation.
圖三係本創作之套合六角套合件示意圖。Figure 3 is a schematic diagram of the set of hexagonal fittings.
圖四係本創作之旋轉六角套合件示意圖。Figure 4 is a schematic diagram of the rotating hexagonal fitting of the present creation.
圖五係本創作之旋轉端角磨損之六角套合件示意圖。Figure 5 is a schematic diagram of the hexagonal fitting of the rotating end angle wear of the present invention.
圖六係本創作之旋轉六角星形套合件示意圖。Figure 6 is a schematic diagram of the rotating hexagonal star fitting of the present creation.
圖七係本創作之旋轉三角套合件示意圖。Figure 7 is a schematic diagram of the rotating triangle sleeve of the present creation.
圖八係習知套筒示意圖。Figure 8 is a schematic view of a conventional sleeve.
圖九係習知套筒旋轉六角套合件示意圖。Figure 9 is a schematic view of a conventional sleeve rotating hexagonal fitting.
圖十係習知套筒旋轉磨損之六角套合件示意圖。Figure 10 is a schematic view of a conventional hexagonal sleeve of a sleeve rotating wear.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107214163U TWM572285U (en) | 2018-10-19 | 2018-10-19 | Socket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107214163U TWM572285U (en) | 2018-10-19 | 2018-10-19 | Socket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM572285U true TWM572285U (en) | 2019-01-01 |
Family
ID=65805097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107214163U TWM572285U (en) | 2018-10-19 | 2018-10-19 | Socket structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM572285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI708665B (en) * | 2019-10-17 | 2020-11-01 | 陳佳琳 | Sleeve ring |
-
2018
- 2018-10-19 TW TW107214163U patent/TWM572285U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI708665B (en) * | 2019-10-17 | 2020-11-01 | 陳佳琳 | Sleeve ring |
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