TWI653107B

TWI653107B - Bending tool

Info

Publication number: TWI653107B
Application number: TW106134796A
Authority: TW
Inventors: 鄭捷宇
Original assignee: 鄭捷宇
Priority date: 2017-10-11
Filing date: 2017-10-11
Publication date: 2019-03-11
Also published as: CN208195299U; TW201914707A

Abstract

本發明關於一種彎折裝置，包括一本體，其定義一側向及一繞行該側向之周向，該本體設有一周向延設之導引面；一扣桿件，其可移動地設於該本體；一抵壓機構，其與該本體樞接且設有一面對該導引面的抵壓部；二柄部，其分別連接該本體及該抵壓機構，可繞該側向擺動。The present invention relates to a bending device comprising a body defining a lateral direction and a lateral direction of the lateral direction, the body being provided with a circumferentially extending guiding surface; a buckle member movably The body is pivotally connected to the body and is provided with a pressing portion for the guiding surface; the two handles are respectively connected to the body and the pressing mechanism, and the lateral direction can be swing.

Description

彎折裝置Bending device

本發明係有關於一種彎折裝置。 The invention relates to a bending device.

將桿體固定在抵壓機構及與其相對的弧面之間，並利用彎折裝置的兩握柄施加彎矩加以彎折，具有成本低、速度快且易於調整角度等優點，為業界常用的方式。 The rod body is fixed between the pressing mechanism and the curved surface opposite thereto, and is bent by applying the bending moments by the two grips of the bending device, and has the advantages of low cost, high speed and easy to adjust the angle, and is commonly used in the industry. the way.

然而，習知的彎折裝置在壓管機構樞轉彎折該桿體後，該桿體會被壓管機構及固持該桿體的固持機構卡住，導致壓管機構必須再樞轉復位後才能順利地將桿體取出，造成工序及工時增加。 However, after the bending device bends and bends the rod body, the conventional bending device is caught by the pressure tube mechanism and the holding mechanism for holding the rod body, so that the pressure tube mechanism must be pivoted and reset again. The rod body is taken out, resulting in an increase in the number of processes and working hours.

因此，有必要提供一種新穎且具有進步性之彎折裝置，以解決上述之問題。 Therefore, it is necessary to provide a novel and progressive bending device to solve the above problems.

本發明之主要目的在於提供一種彎折裝置，可在彎折桿體後，快速取出桿體。 The main object of the present invention is to provide a bending device which can quickly take out the rod body after bending the rod body.

為達成上述目的，本發明提供一種彎折裝置，包括：一本體，其定義一側向及一繞行該側向之周向，該本體設有一周向延設之導引面；一扣桿件，其可移動地設於該本體；一抵壓機構，其與該本體樞接且設有一面對該導引面的抵壓部；二柄部，其分別連接該本體及該抵壓機構，可繞該側向擺動。 In order to achieve the above object, the present invention provides a bending device comprising: a body defining a lateral direction and a circumferential direction of the lateral direction, the body being provided with a guiding surface extending circumferentially; a buckle a movably disposed on the body; a pressing mechanism pivotally connected to the body and having a pressing portion facing the guiding surface; and two handle portions respectively connecting the body and the pressing mechanism , can swing around this side.

1‧‧‧彎折裝置 1‧‧‧Bending device

2‧‧‧桿體 2‧‧‧ rod body

10‧‧‧本體 10‧‧‧ Ontology

20‧‧‧扣桿件 20‧‧‧Buckle parts

21‧‧‧扣部 21‧‧‧Deduction

211,211a‧‧‧長孔 211,211a‧‧‧ long hole

11‧‧‧側向 11‧‧‧ lateral

12‧‧‧導引面 12‧‧‧ Guide surface

13‧‧‧導軌 13‧‧‧rails

13a‧‧‧第一導軌 13a‧‧‧First rail

131a‧‧‧側壁面 131a‧‧‧ side wall

13b‧‧‧第二導軌 13b‧‧‧Second rail

131b‧‧‧側壁 131b‧‧‧ sidewall

131‧‧‧小徑孔 131‧‧‧Small diameter hole

132‧‧‧大徑孔 132‧‧‧ Large diameter hole

133,53‧‧‧限位面 133,53‧‧‧limit surface

14‧‧‧端面 14‧‧‧ end face

15,23‧‧‧指標 15,23‧‧ indicators

22‧‧‧拘束通孔 22‧‧‧Constrained through hole

30‧‧‧抵壓機構 30‧‧‧Resistance agency

31‧‧‧抵壓部 31‧‧‧Resistance Department

40‧‧‧柄部 40‧‧‧ handle

50‧‧‧連接件 50‧‧‧Connecting parts

51‧‧‧小徑段 51‧‧‧Small path

52‧‧‧大徑段 52‧‧‧ Large diameter section

60‧‧‧墊片 60‧‧‧shims

L‧‧‧第三方向 L‧‧‧ third direction

圖1為本發明一較佳實施例之立體圖。 1 is a perspective view of a preferred embodiment of the present invention.

圖2為本發明一較佳實施例之分解圖。 2 is an exploded view of a preferred embodiment of the present invention.

圖3至5為本發明一較佳實施例之一使用狀態圖。 3 to 5 are diagrams showing the state of use of a preferred embodiment of the present invention.

圖6至7為本發明一較佳實施例之另一使用狀態圖。 6 to 7 are views showing another use state of a preferred embodiment of the present invention.

圖8為本發明另一較佳實施例之側視圖。 Figure 8 is a side elevational view of another preferred 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 is a description of the possible embodiments of the present invention, and is not intended to limit the scope of the invention as claimed.

請參考圖1至8，其顯示本發明之一較佳實施例，本發明之彎折裝置1包括一本體10、一扣桿件20、一抵壓機構30及二柄部40。 Referring to FIGS. 1 through 8, there is shown a preferred embodiment of the present invention. The bending device 1 of the present invention includes a body 10, a buckle member 20, a pressing mechanism 30 and two handle portions 40.

該本體10定義一側向11及一繞行該側向11之周向，該本體10設有一周向延設之導引面12；該扣桿件20可移動地設於該本體10，該扣桿件20可供拘束一桿體2；該抵壓機構30與該本體10樞接且設有一面對該導引面12的抵壓部31；該二柄部40分別連接該本體10及該抵壓機構30，可繞該側向11擺動。藉以，將該扣桿件20相對該本體10移動以解除拘束該桿體2的狀態，達到快速取出該桿體2。 The body 10 defines a lateral direction 11 and a circumferential direction of the lateral direction 11 . The body 10 is provided with a circumferentially extending guiding surface 12 . The fastening member 20 is movably disposed on the body 10 . The buckle member 20 is adapted to be bound to the body 2; the pressing mechanism 30 is pivotally connected to the body 10 and is provided with a pressing portion 31 for the guiding surface 12; the two handle portions 40 are respectively connected to the body 10 and The pressing mechanism 30 is swingable about the lateral direction 11. Therefore, the fastener member 20 is moved relative to the body 10 to release the state in which the rod body 2 is restrained, so that the rod body 2 can be quickly taken out.

於本實施例中，該本體10四分之一圓柱體，該圓柱體之軸向為該側向11，該導引面12為該圓柱體圓周面，該抵壓部31以該側向11為圓心繞行的過程將該桿體2沿該導引面12面彎折。 In this embodiment, the body 10 is a quarter cylinder, the axial direction of the cylinder is the lateral direction 11, the guiding surface 12 is the circumferential surface of the cylinder, and the pressing portion 31 is in the lateral direction 11 The rod body 2 is bent along the surface of the guide surface 12 by a process of rounding the center.

較佳地，該扣桿件20可相對該本體10轉動，如此可改變該扣桿件20相對該本體10的角度，易於供取出該桿體2。 Preferably, the buckle member 20 is rotatable relative to the body 10, so that the angle of the buckle member 20 relative to the body 10 can be changed, and the rod body 2 can be easily taken out.

該扣桿件20設有一扣部21，該扣部21可與該導引面12共構一拘束通孔22，該扣桿件20可相對該本體10移動調整該拘束通孔22側向開放程度，藉以供快速取出該桿體2。較佳地，該扣部21設有一長孔211，該長孔211朝一側開放且可連通該拘束通孔22，至少該長孔211之長徑大於該拘束通孔22的孔徑，進一步說明該長孔211之短徑亦可大於該拘束通孔22的孔徑，藉以可調整該拘束通孔22的大小尺寸。其中該長孔211略呈C形，供穿設於內的桿體2不易側向脫離；或如圖8，該長孔211a亦可略呈ㄈ形供使該桿體2可順暢地脫離該長孔211a而不易受壓變形或產生刮痕。 The buckle member 20 is provided with a fastening portion 21. The fastening portion 21 can cooperate with the guiding surface 12 to define a restraining through hole 22, and the fastening member 20 can be moved relative to the body 10 to adjust the lateral opening of the restraining through hole 22. The extent by which the rod 2 can be quickly taken out. Preferably, the button portion 21 is provided with a long hole 211, and the long hole 211 is open to one side and can communicate with the restraint through hole 22. At least the long hole 211 has a larger diameter than the aperture of the restraining through hole 22, further illustrating The short diameter of the long hole 211 may also be larger than the aperture of the restraint through hole 22, so that the size of the restraint through hole 22 can be adjusted. The long hole 211 is slightly C-shaped, so that the rod body 2 disposed inside is not easily laterally disengaged; or as shown in FIG. 8, the long hole 211a may also be slightly shaped to allow the rod body 2 to smoothly detach from the rod body 2 The long hole 211a is not easily deformed by pressure or scratches.

該本體10設有一延伸於一延伸方向上之端面14，該延伸方向定義為垂直於該側向11，該扣桿件20設於該本體10之端面14；該扣桿件20設有一導軌13，該本體10之端面14設有一可滑設於該導軌13之連接件50，該導軌13包括橫向相連接之一第一導軌13a及一第二導軌13b，該第二導軌13b橫向於該延伸方向，該連接件50可分別於該第一導軌13a及該第二導軌13b中滑移、且可抵於該第二導軌13b之相對二側壁131b。於本實施例中，該本體10設有該至少一導軌13，該連接件50可拆卸地設於該扣桿件20。進一步說明，該至少一導軌13的數量為二，該第一、二導軌13a、13b分別朝相異方向延伸，於本實施例中該第二導軌13b朝該側向11延伸，該第一導軌13a朝橫向於該側向11延伸，藉以該扣桿件20可朝不同的方向相對該本體10移動，以利於供取出該桿體2。於其他實施例中，該至少一導軌13的數量可大於二。 The body 10 is provided with an end surface 14 extending in an extending direction. The extending direction is defined as being perpendicular to the lateral direction 11 . The fastening member 20 is disposed on the end surface 14 of the body 10 . The fastening member 20 is provided with a guide rail 13 . The end surface 14 of the body 10 is provided with a connecting member 50 slidably disposed on the guide rail 13. The rail 13 includes a first rail 13a and a second rail 13b which are laterally connected. The second rail 13b is transverse to the extension. In the direction, the connecting member 50 can slide in the first rail 13a and the second rail 13b, and can abut against the opposite side walls 131b of the second rail 13b. In the embodiment, the body 10 is provided with the at least one guide rail 13 , and the connecting member 50 is detachably disposed on the buckle member 20 . Further, the number of the at least one guide rails 13 is two, and the first and second guide rails 13a, 13b respectively extend in different directions. In the embodiment, the second rail 13b extends toward the lateral direction 11, the first guide rail 13a extends transversely to the lateral direction 11 whereby the fastener member 20 is movable relative to the body 10 in different directions to facilitate removal of the shaft 2. In other embodiments, the number of the at least one guide rail 13 may be greater than two.

該第一導軌13a及該第二導軌13b各為一導孔於一通過該本體10及該扣桿件20之第一方向設有一小徑孔131及一大徑孔132，該連接件50設有一設於該小徑孔131之小徑段51及一設於該大徑孔132之大徑段52，該大徑孔132及該大徑段52分別設有一於該第一方向相面對之限位面133,53，如此該扣桿件20無法朝該第一方向脫離該本體10。 The first guide rail 13a and the second guide rail 13b are respectively provided with a small hole 131 and a large diameter hole 132 in a first direction of the body 10 and the fastener member 20. The connector 50 is provided. There is a small diameter section 51 disposed in the small diameter hole 131 and a large diameter section 52 disposed in the large diameter hole 132. The large diameter hole 132 and the large diameter section 52 are respectively disposed to face in the first direction. The limiting faces 133, 53 are such that the buckle member 20 cannot be disengaged from the body 10 in the first direction.

於本實施例中，該連接件50之小徑段51之延伸尺寸大於各該第一導軌13a及該第二導軌13b於該第一方向上之延伸尺寸，使該扣桿件20可順暢地相對該本體10移動及轉動。於本實施例中，該扣桿件20係可拆卸地設於該本體10，藉由替換可拆卸之該扣桿件20可適用於尺寸及形狀的桿體2，例如為圓桿或圓管之桿體2。詳細地說明，該連接件50為一可螺設於該本體10之螺件，如此可螺調該螺件迫抵該扣桿件20的鬆緊度。 In this embodiment, the extension of the small diameter portion 51 of the connecting member 50 is greater than the extension of each of the first rail 13a and the second rail 13b in the first direction, so that the buckle member 20 can be smoothly Moving and rotating relative to the body 10. In the present embodiment, the buckle member 20 is detachably disposed on the body 10, and the detachable fastener member 20 can be adapted to the size and shape of the shaft 2, such as a round rod or a round tube. The rod body 2. In detail, the connecting member 50 is a screw that can be screwed to the body 10, so that the screw can be screwed to the tightness of the fastener member 20.

此外，該彎折裝置1另設有一套設於該連接件50之墊片60，該墊片60設於該本體10與該扣桿件20之間。 In addition, the bending device 1 is further provided with a gasket 60 disposed on the connecting member 50. The gasket 60 is disposed between the body 10 and the buckle member 20.

較佳地，該扣桿件20為片體，於該側向11上，該片體的延伸尺寸等於該端面14的延伸尺寸；此外，於該側向11上，該扣桿件20及該本體10分別設有一可相互對應之指標23,15。其中該指標23,15可為刻設、印製、浮凸結構等，不限制其結構型態；如此，利於使用者以目視便能判斷該扣桿件20是否適當地安裝於該本體10，例如於靠牆使用時。 Preferably, the buckle member 20 is a sheet body, and the extension of the sheet body is equal to the extension of the end surface 14 in the lateral direction 11; further, on the lateral direction 11, the buckle member 20 and the The bodies 10 are respectively provided with an index 23, 15 which can correspond to each other. The indicator 23, 15 can be an engraved, printed, embossed structure, etc., without limiting its structural form; thus, the user can visually judge whether the buckle member 20 is properly mounted on the body 10, For example, when used against a wall.

此外，該第一導軌13a設有一相鄰於該第二導軌13b且延伸於一第三方向L上之側壁面131a，該連接件50於該第二導軌13b內時，該連接件50之軸心點位於該第三方向相反於該第一導軌13a之一中心線的一側。 In addition, the first rail 13a is provided with a side wall surface 131a adjacent to the second rail 13b and extending in a third direction L. When the connecting member 50 is in the second rail 13b, the shaft of the connecting member 50 The heart point is located on a side of the third direction opposite to a center line of the first rail 13a.

綜上，本發明利用該扣桿件相對該本體移動，使彎折該桿體後可直接將該桿體取出，達到簡化工序、減少工時及節省人力的效果。 In summary, the present invention utilizes the fastener member to move relative to the body, so that the rod body can be directly taken out after bending the rod body, thereby achieving the effects of simplifying the process, reducing man-hours, and saving manpower.

Claims

一種彎折裝置，包括：一本體，定義一側向及一繞行該側向之周向，該本體設有一周向延設之導引面；一扣桿件，可移動地設於該本體；一抵壓機構，與該本體樞接且設有一面對該導引面的抵壓部；二柄部，分別連接該本體及該抵壓機構，可繞該側向擺動；。其中，該本體設有一延伸於一延伸方向上之端面，該延伸方向定義為垂直於該側向，該扣桿件設於該本體之端面；其中，該扣桿件設有一導軌，該本體之端面設有一可滑設於該導軌之連接件，該導軌包括橫向相連接之一第一導軌及一第二導軌，該第二導軌橫向於該延伸方向，該連接件可分別於該第一導軌及該第二導軌中滑移、且可抵於該第二導軌之相對二側壁。 A bending device comprising: a body defining a lateral direction and a circumferential direction of the lateral direction, the body being provided with a guiding surface extending circumferentially; a buckle member movably disposed on the body a pressing mechanism is pivotally connected to the main body and is provided with a pressing portion for the guiding surface; the two handle portions are respectively connected to the main body and the pressing mechanism, and are swingable around the side; The body is provided with an end surface extending in an extending direction, the extending direction is defined as being perpendicular to the lateral direction, and the buckle member is disposed on an end surface of the body; wherein the buckle member is provided with a guide rail, and the body is The end surface is provided with a connecting member slidably disposed on the rail, the rail includes a first rail and a second rail connected laterally, the second rail is transverse to the extending direction, and the connecting member is respectively separable to the first rail And sliding in the second rail and contacting the opposite side walls of the second rail.

如請求項1所述的彎折裝置，其中該扣桿件可相對該本體轉動。 The bending device of claim 1, wherein the buckle member is rotatable relative to the body.

如請求項1所述的彎折裝置，其中該扣桿件設有一扣部，該扣部可與該導引面共構一拘束通孔，該扣桿件可相對該本體移動使該拘束通孔朝一側開放。 The bending device of claim 1, wherein the buckle member is provided with a buckle portion, and the buckle portion can cooperate with the guiding surface to form a restraining through hole, and the fastening rod member can be moved relative to the body to make the restraining pass The hole is open to one side.

如請求項3所述的彎折裝置，其中該扣部設有一長孔，該長孔朝一側開放且可連通該拘束通孔，至少該長孔之長徑大於該拘束通孔的孔徑。 The bending device of claim 3, wherein the fastening portion is provided with a long hole that is open toward one side and can communicate with the restraining through hole, at least the long diameter of the long hole is larger than the aperture of the restraining through hole.

如請求項1所述的彎折裝置，其中該第一、第二導軌各為一導孔於一通過該本體10及該扣桿件20之第一方向設有一小徑孔及一大徑孔，該連接件設有一設於該小徑孔之小徑段及一設於該大徑孔之大徑段，該大徑孔及該大徑段分別設有一於該第一方向相面對之限位面。 The bending device of claim 1, wherein the first and second guide rails are each a guide hole, and a small diameter hole and a large diameter hole are disposed in a first direction of the body 10 and the buckle member 20. The connecting member is provided with a small diameter section disposed in the small diameter hole and a large diameter section disposed in the large diameter hole, wherein the large diameter hole and the large diameter section are respectively disposed to face in the first direction Limit surface.

如請求項1所述的彎折裝置，其中該扣桿件為片體，於該側向上，該片體的延伸尺寸等於該端面的延伸尺寸。 The bending device of claim 1, wherein the buckle member is a sheet body, and in the lateral direction, the extension of the sheet body is equal to the extension of the end surface.

如請求項1所述的彎折裝置，其中該本體設有該導軌，該連接件可拆卸地設於該扣桿件；該扣桿件可相對該本體轉動；該扣桿件係可拆卸地設於本體；該第二導軌朝該側向延伸，該第一導軌朝橫向於該側向延伸；該第一、二導軌各為一導孔於一通過該本體及該扣桿件之第一方向設有一小徑孔及一大徑孔，該連接件設有一設於該小徑孔之小徑段及一設於該大徑孔之大徑段，該大徑孔及該大徑段分別設有一於該第一方向相面對之限位面；該連接件之小徑段之延伸尺寸大於該第一導軌及該第二導軌於該第一方向上之延伸尺寸；該扣桿件設有一扣部，該扣部可與該導引面共構一拘束通孔，該扣桿件可相對該本體移動使該拘束通孔朝一側開放；該扣部設有一長孔，該長孔朝一側開放且可連通該拘束通孔，至少該長孔之長徑大於該拘束通孔的孔徑；該長孔略呈C形或略呈ㄈ形；該扣桿件為片體，於該側向上，該片體的延伸尺寸等於該端面的延伸尺寸；該彎折裝置另設有一套設於該連接件之墊片，該墊片設於該本體與該扣桿件之間。 The bending device of claim 1, wherein the body is provided with the guide rail, the connecting member is detachably disposed on the buckle member; the buckle member is rotatable relative to the body; the buckle member is detachably The first rail extends toward the lateral direction, and the first rail extends transversely to the lateral direction; the first and second rails are each a guide hole through the first body and the buckle member. a small diameter hole and a large diameter hole are disposed in the direction, the connecting member is provided with a small diameter section disposed on the small diameter hole and a large diameter section disposed on the large diameter hole, wherein the large diameter hole and the large diameter section respectively a limiting surface facing the first direction; an extension of the small diameter section of the connecting member is greater than an extension of the first rail and the second rail in the first direction; The buckle portion can cooperate with the guiding surface to form a restraining through hole, and the buckle member can be moved relative to the body to open the restraining through hole toward one side; the buckle portion is provided with a long hole, and the long hole is facing The side is open and can communicate with the restraining through hole, at least the long diameter of the long hole is larger than the aperture of the restraining through hole; the long hole is slightly C Or a slightly curved shape; the buckle member is a sheet body, and the extension of the sheet body is equal to the extension of the end surface; the bending device is further provided with a gasket disposed on the connecting member, A gasket is disposed between the body and the buckle member.

如請求項1至7其中任一項所述的彎折裝置，其中於該側向上，該扣桿件及該本體分別設有一可相互對應之指標。 The bending device according to any one of claims 1 to 7, wherein in the lateral direction, the buckle member and the body are respectively provided with an index corresponding to each other.

如請求項1至7其中任一項所述的彎折裝置，其中該第一導軌設有一相鄰於該第二導軌且延伸於一第三方向上之側壁面，該連接件之軸心點位於該第三方向相反於該第一導軌之一中心線的一側。 The bending device according to any one of claims 1 to 7, wherein the first rail is provided with a side wall surface adjacent to the second rail and extending in a third direction, and the pivot point of the connecting member is located The third direction is opposite to a side of one of the centerlines of the first rail.