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KR20040088451A - A clip for tightening connection of bending metal belt - Google Patents

A clip for tightening connection of bending metal belt Download PDF

Info

Publication number
KR20040088451A
KR20040088451A KR1020040076206A KR20040076206A KR20040088451A KR 20040088451 A KR20040088451 A KR 20040088451A KR 1020040076206 A KR1020040076206 A KR 1020040076206A KR 20040076206 A KR20040076206 A KR 20040076206A KR 20040088451 A KR20040088451 A KR 20040088451A
Authority
KR
South Korea
Prior art keywords
clip
metal belt
bending
bending metal
reinforcement
Prior art date
Application number
KR1020040076206A
Other languages
Korean (ko)
Inventor
이봉두
Original Assignee
이봉두
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이봉두 filed Critical 이봉두
Priority to KR1020040076206A priority Critical patent/KR20040088451A/en
Publication of KR20040088451A publication Critical patent/KR20040088451A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00Friction-grip releasable fastenings
    • F16B2/20Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F16B2/22Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
    • F16B2/24Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
    • F16B2/241Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
    • F16B2/245Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal external, i.e. with contracting action

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

PURPOSE: A clip for tightening connection of a bending metal belt is provided to prevent the clip from being deformed or damaged due to bending force exerting on the clip when the clip is connected to bending metal for binding weight by allowing the clip to have reinforcement force, and is provided to reduce manufacturing costs of the clip by manufacturing the clip using a general steel. CONSTITUTION: A clip is formed by bending both side ends of a sheet iron to the interior of the clip such that the clip has the internal space for receiving bending metal belts. The clip has a plurality of reinforcement ribs(2) with a predetermined interval. The clip includes typical iron having average strength. The reinforcement ribs(2) are aligned with a predetermined interval in a direction toward which the bending metal belt is inserted.

Description

밴드용 금속벨트 조임연결을 위한 클립{A clip for tightening connection of bending metal belt}A clip for tightening connection of bending metal belt

본 발명은 밴드용 금속벨트 조임연결을 위한 클립에 관한 것으로, 더욱 상세하게는 클립에 보강힘살을 형성시킴으로써 중량물을 묶는 밴드용 금속벨트를 조여서 클립으로 연결할시 클립에 작용하는 굽힘력에 의해 클립이 변형되거나 파손되는 것을 방지하고, 평균적인 강도를 가지는 일반철판으로도 강도가 높은 클립을 제조할수 있도록 한 밴드용 금속벨트 조임연결을 위한 클립에 관한 것이다.The present invention relates to a clip for fastening the metal belt for the band, and more particularly to the clip by the bending force acting on the clip when tightening the metal belt for the band to bind the weight by forming a reinforcement to the clip to connect the clip The present invention relates to a clip for fastening and connecting metal belts for a band to prevent deformation or breakage, and to produce a clip having a high strength even with a general steel plate having an average strength.

철판코일과 같이 금속으로 되어 있어 중량이 많이 나가는 물품을 묶어서 보관하거나 운반할시는 강도가 약하여 절단될 우려가 있는 직물로 된 밴드를 사용하지 않고 금속벨트를 사용하게 되는데, 중량물을 단단하게 묶기 위하여 상기의 금속벨트를 철판코일과 같은 중량물의 주위에 두르고 중량물에 밀착되도록 꽉 조인후 클립을 사용하여 상기의 금속벨트를 연결고정시키게 된다.When binding or storing or transporting heavy items such as steel coils, metal belts are used instead of bands made of fabrics that may be cut due to their low strength. The metal belt is wrapped around a heavy object such as an iron plate coil and tightly tightened to be in close contact with the heavy object, and then the metal belt is connected and fixed by using a clip.

상기에서와 같이 금속벨트를 연결고정시키는데 사용되는 클립은 얇은 철판의 양측단을 동일한 방향으로 절곡하여 형성된 내부공간을 가지는데, 여기에 금속벨트가 겹치며 삽입되게 된다.The clip used to fasten the metal belt as described above has an inner space formed by bending both ends of the thin steel plate in the same direction, and the metal belt is inserted in an overlapping manner.

클립에 삽입된 금속벨트의 일측 끝단을 구부려서 클립의 끝단에 걸어 고정한 후, 클립에 삽입된 금속벨트의 타측 끝단을 공유압을 이용하여 원주방향으로 잡아당겨서 금속벨트를 조여주는데, 공유압으로 금속벨트의 타측 끝단을 잡아당길시는 도 3에서와 같이 클립의 일측 끝단에 고정기구를 대어 클립이 움직이지 않도록 함으로써 클립이 금속벨트의 타측 끝단부와의 마찰로 금속벨트의 타측 끝단부와 함께끌려가지 않도록 하게 된다.After bending one end of the metal belt inserted into the clip and fastening it to the end of the clip, the other end of the metal belt inserted into the clip is pulled in the circumferential direction by using a shared pressure to tighten the metal belt. When pulling the end, as shown in Fig. 3, the fastening mechanism is applied to one end of the clip so that the clip does not move so that the clip is not pulled together with the other end of the metal belt by friction with the other end of the metal belt. do.

상기와 같이 금속벨트를 조인후에는 클립의 양측면의 일정부분을 내부의 금속벨트와 함께 절단하여 절곡부를 형성시키고, 상기의 절곡부를 꺾어줌으로써 금속벨트를 단단하게 연결고정시키게 된다.After tightening the metal belt as described above, a certain portion of both sides of the clip is cut together with the inner metal belt to form a bent portion, and the metal belt is firmly connected and fixed by bending the bent portion.

그런데, 고정기구를 클립에 대고 공유압으로 금속벨트를 잡아당기는 과정에서 강한 굽힘력이 클립에 걸리게 되는 현상이 발생한다. 이는 클립의 일측에서는 하단으로 금속벨트의 걸림쇠가 걸리고 클립의 타측에서는 상단으로 고정기구가 걸린 상태에서 강한 공유압으로 금속벨트를 잡아당김에 따라 클립이 서로 어긋나게 압축됨으로써 발생하는 힘이다. 이에 따라 평균적인 강도를 가지는 철판으로 클립을 제조할 경우에는 상기의 과정에서 자주 클립이 구부러지거나 접혀져 변형되거나 전단되어 제기능을 수행하지 못하였고, 이를 해결하기 위해 상기의 굽힘력을 견딜수 있을 정도의 높은 강도를 가진 특수강을 이용하여 클립을 제조하는 경우에는 제조원가가 높아지는 문제가 있었다.However, a phenomenon in which a strong bending force is applied to the clip in the process of pulling the metal belt against the clip with the fixing mechanism on the clip. This is a force that is caused by the compression of the clips deviate from each other by pulling the metal belt with a strong shared pressure in a state where the clamp of the metal belt is caught at the bottom of one side of the clip and the fixing mechanism is caught at the top of the other side of the clip. Accordingly, in the case of manufacturing a clip with an iron plate having an average strength, the clip was frequently bent or folded, deformed or sheared in the above process, so that the clip could not perform its function. When manufacturing a clip by using a special steel having a high strength there was a problem that the manufacturing cost increases.

본 발명의 목적은 상기와 같은 문제점을 해결하기 위한 것으로 클립에 보강힘살을 형성시킴으로써 중량물을 묶는 밴드용 금속벨트을 조여서 클립으로 연결할시 클립에 작용하는 굽힘력에 의해 클립이 변형되거나 파손되는 것을 방지하고, 평균적인 강도를 가지는 일반철판으로도 강도가 높은 클립을 제조할수 있도록 한 밴드용 금속벨트 조임연결을 위한 클립을 제공하는데 있다.An object of the present invention is to solve the above problems by forming a reinforcement to the clip to tighten the metal belt for the band to tie the weight to prevent the clip from being deformed or broken by the bending force acting on the clip when connecting the clip In addition, the present invention provides a clip for fastening and connecting a metal belt for a band, so that a high-strength clip can be manufactured even with a general steel plate having an average strength.

도 1은 본 발명의 일실시예를 나타낸 사시도1 is a perspective view showing an embodiment of the present invention

도 2는 본 발명의 또다른 일실시예를 나타낸 사시도Figure 2 is a perspective view showing another embodiment of the present invention

도 3은 클립에 삽입된 금속벨트를 조여주는 과정을 나타낸 사시도Figure 3 is a perspective view showing a process of tightening the metal belt inserted into the clip

도 4은 양측면을 일부 절단한 클립의 평면도4 is a plan view of a clip cut part of both sides

도 5는 절곡단이 꺾여 있는 클립의 사시도5 is a perspective view of a clip in which the bent ends are bent;

도 6는 절곡단이 꺾여 있는 클립의 단면도6 is a cross-sectional view of the clip with the bent ends bent;

도 7은 금속벨트로 묶여진 중량물을 나타낸 사시도Figure 7 is a perspective view showing the weight tied with a metal belt

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 클립 2, 2' : 보강힘살1: Clip 2, 2 ': reinforcement

3 : 절곡단 4 : 절단홈3: bend end 4: cutting groove

5 : 금속벨트 6 : 걸림쇠5: metal belt 6: latch

7 : 고정기구 8 : 중량물7: fixing mechanism 8: weight

이하 본 발명의 구성과 작용을 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 밴드용 금속벨트 조임연결을 위한 클립은, 밴드용 금속벨트(5)가 겹치며 삽입되는 내부공간을 가지도록 얇은 철판의 양측단을 내측으로 절곡하여 형성한 클립(1)에 있어서, 클립(1)의 외측표면에 일정간격으로 다수개의 보강힘살(2)(2')을 형성하고 있다.Clip for fastening connection of the metal belt for the band of the present invention, in the clip (1) formed by bending both ends of the thin iron plate inwardly so as to have an inner space that the metal belt for band (5) overlap and are inserted, the clip On the outer surface of (1), a plurality of reinforcing ribs 2, 2 'are formed at regular intervals.

여기서, 보강힘살(2)(2')은 클립(1)의 길이방향 즉 밴드용 금속벨트(5)의 삽입방향으로 형성되어 있다.Here, the reinforcing teeth 2, 2 'are formed in the longitudinal direction of the clip 1, that is, the insertion direction of the metal belt 5 for the band.

그리고, 본 발명의 클립(1)은 평균적인 강도를 가지는 일반철판으로 되어 있다.The clip 1 of the present invention is made of a general steel sheet having an average strength.

본 발명의 클립(1)은 밴드용 금속벨트(5)를 철판코일과 같은 중량물에 둘러 밀착되도록 꽉 조인후 금속벨트(5)의 교차부를 연결 고정할때 사용되는 기구로 도 1에 본 발명의 클립(1)의 일실시예가 도시되어 있다.Clip (1) of the present invention is a mechanism used to connect and secure the intersection of the metal belt (5) after tightly tightening the band around the metal belt (5) close to the heavy object such as iron plate coil of the present invention One embodiment of the clip 1 is shown.

본 발명의 클립(1)에는 보강힘살(2)(2')이 형성되어 있는데, 상기의 보강힘살(2)(2')을 외측으로 볼록하게 형성시켜 금속벨트(5)가 클립(1)의 내부공간으로 삽입되어 조여질때 보강힘살(2)(2')이 변형되지 않도록 하고 있다.In the clip 1 of the present invention, the reinforcement ribs 2 and 2 'are formed, and the reinforcement ribs 2 and 2' are formed to be convex outward so that the metal belt 5 is clipped. The reinforcing bar (2) (2 ') is not deformed when inserted into the inner space of the bar.

여기서, 상기의 보강힘살(2)(2')은 클립(1)의 상하면에서 금속벨트(5)의 삽입방향으로 일정간격으로 형성되어 있는데, 이로써 도 3에서와 같이 클립(1)에 삽입되어 있는 금속벨트(5)를 중량물(8)에 밀착시키기 위하여 조여줄때 금속벨트(5) 일측 끝단의 걸림쇠(6)와 클립(1)을 고정시키는 고정기구(7)에 의해 클립(1)이 양끝단으로 어긋나게 압축됨에 따라 발생하는 강한 굽힘력에 대한 클립(1)의 저항력이 높아져 클립(1)이 구부러지거나 접혀져 변형되는 것이 방지된다.Here, the reinforcing force (2) (2 ') is formed at regular intervals in the insertion direction of the metal belt (5) on the upper and lower surfaces of the clip (1), thereby inserted into the clip (1) as shown in FIG. When the metal belt 5 is tightened to closely adhere to the heavy object 8, the clips 1 are both ends of the clip 1 by the fixing mechanism 7 which fixes the clamp 6 and the clip 1 at one end of the metal belt 5. However, the resistance of the clip 1 to the strong bending force generated as it is compressed by shifting the stage is increased to prevent the clip 1 from being bent or folded and deformed.

이는 금속벨트(5)가 클립(1)을 어긋나게 압축함으로써 발생하는 굽힘력에 대하여 상기의 보강힘살(2)(2')이 금속벨트(5)의 삽입방향에 대하여 외측으로 형성된 볼록면을 가짐에 따라 굽힘력에 대항하는 복원력이 볼록면 둘레로 발생하기 때문이다.This has a convex surface in which the reinforcement bars 2 and 2 'are formed outward with respect to the insertion direction of the metal belt 5 with respect to the bending force generated by the metal belt 5 compressing the clips 1 out of alignment. This is because a restoring force against the bending force occurs around the convex surface.

도 2는 본 발명의 클립(1)의 또다른 실시예로 클립(1)의 양측 끝단의 보강힘살(2')을 중앙부에 좀더 근접하여 형성시킨 것이다. 이는 클립(1)의 양측면의 일정부분을 내부의 금속벨트(5)와 함께 절단하여 꺾어줄 때 금속벨트(5)가 단단하게 연결고정될수 있는 최소한의 절단길이를 마련하기 위한 것이다.Figure 2 is another embodiment of the clip (1) of the present invention is to form the reinforcement (2 ') of the both ends of the clip (1) closer to the center portion. This is to provide a minimum cutting length that the metal belt 5 can be firmly connected and fixed when cutting and bending certain portions of both sides of the clip 1 together with the metal belt 5 therein.

상기의 클립(1)은 금속벨트(5)의 폭과 두께에 맞추어 제작되는데, 금속벨트(5)의 폭이 작을 경우에는 클립(1)의 크기도 작아지므로 최소한의 절단길이를 마련하기 위해서 보강힘살(2')을 중앙부에 좀더 근접하여 형성시키게 된다. 또한 클립(1)의 두께가 두꺼울 경우 절단길이가 짧을시는 클립(1)과 금속벨트(5)를 절단하여 꺾을시 잘 꺾이지 않는 문제가 있으므로 절단길이를 좀더 길게 하기 위하여 클립(1)의 양측 끝단의 보강힘살(2')을 중앙부에 좀더 근접하여 형성시키게 된다.The clip 1 is manufactured according to the width and thickness of the metal belt 5, but when the width of the metal belt 5 is small, the size of the clip 1 is also reduced, so as to provide a minimum cutting length. The force 2 'is formed closer to the center part. In addition, when the thickness of the clip 1 is too thick, there is a problem in that the cutting length is short and the clip 1 and the metal belt 5 are not easily folded. End reinforcement (2 ') is to be formed closer to the center.

상기와 같이 본 발명의 클립(1)은 보강힘살(2)(2')이 형성되어 굽힘력에 대한 저항강도를 높임에 따라 종래 고강도의 철판으로 가공되던 클립(1)과 달리 평균적인 강도를 가지는 일반 강철로 제조되어 제조원가를 줄일 수 있게 된다.As described above, the clip 1 of the present invention has an average strength unlike that of the clip 1, which has been processed into a high-strength steel sheet according to the reinforcement bar (2) (2 ') to increase the resistance to bending force. Eggplants are made of ordinary steel, which reduces manufacturing costs.

본 발명의 클립(1)을 이용하여 금속벨트(5)를 연결고정시키는 과정은 다음과 같다.The process of connecting and fixing the metal belt 5 using the clip 1 of the present invention is as follows.

먼저 금속벨트(5)를 철판코일과 같은 중량물(8)의 외측으로 두르고, 금속벨트(5)의 양 끝단부를 각각 클립(1)에 삽입한다. 다음으로 도 3과 같이 클립(1)에 하측으로 삽입된 금속벨트(5)의 끝단을 내측으로 갈고리형상으로 구부려 걸림쇠(6)를 형성시켜 클립(1)의 일측 끝단에 걸어 고정하고, 클립(1)에 상측으로 삽입된 금속벨트(5)는 공유압기기를 이용하여 원주방향으로 잡아당겨서 금속벨트(5)를 조여준다.First, the metal belt 5 is wrapped around the outside of the heavy object 8 such as the iron plate coil, and both ends of the metal belt 5 are inserted into the clips 1, respectively. Next, as shown in FIG. 3, the end of the metal belt 5 inserted downward into the clip 1 is bent inwardly into a hook shape to form a latch 6 to be fixed to one end of the clip 1, and the clip ( The metal belt 5 inserted upward in 1) is pulled in the circumferential direction by using a common pressure device to tighten the metal belt 5.

이때 상측으로 삽입되어 있는 금속벨트(5)를 공유압기기로 잡아당길시는 도 3에서와 같이 금속벨트(5)가 잡아당겨지는 방향의 클립(1)의 끝단에 고정기구(7)를 대어 클립(1)이 움직이지 않도록 하는 한편 잡아당겨지는 금속벨트(5)를 상기의 고정기구(7)로 일정압으로 눌러 금속벨트(5)가 클립(1)의 내부에서 클립(1)의 표면과 접하지 않도록 함으로써 금속벨트(5)와 클립(1)간의 마찰을 최소로 하여 클립(1)이 금속벨트(5)와의 마찰로 금속벨트(5)와 함께 끌려가지 않도록 하게 된다.At this time, when pulling the metal belt (5) inserted into the upper side with the common pressure device, as shown in Figure 3 by applying the fixing mechanism (7) to the end of the clip (1) in the direction in which the metal belt (5) is pulled The metal belt 5 is pressed against the surface of the clip 1 inside the clip 1 by pressing the metal belt 5 being pulled at a constant pressure with the fixing mechanism 7 while preventing the 1 from moving. By not contacting, the friction between the metal belt 5 and the clip 1 is minimized so that the clip 1 is not attracted with the metal belt 5 by friction with the metal belt 5.

상기와 같이 금속벨트(5)를 조인후에는 도 4와 같이 클립(1)의 양측단부에 절단홈(4)을 일정간격으로 형성시키는데, 상기의 절단홈(4)은 클립(1)을 내부의 금속벨트(5)와 함께 일정길이로 절단함으로써 형성되는 것이다. 다음으로 도 5 내지 도 6과 같이 상기 절단홈(4) 사이의 절곡단(3)을 상측으로 꺾어 주는데, 이로써 상기의 절곡단(3)과 절곡단(3)이 형성되어 있지 않은 클립(1) 및 금속벨트(5)부분이서로 어긋나게 걸리게 됨으로써 금속벨트(5)가 조여짐에 따라 발생하는 인장력에 의해서도 금속벨트(5)가 풀리지 않고 단단히 연결고정되어, 도 7과 같이 중량물(8)을 단단하게 묶어줄수 있게 된다.After tightening the metal belt 5 as described above, as shown in Figure 4 to form a cutting groove 4 at both ends of the clip (1) at regular intervals, the cutting groove (4) is a clip (1) inside It is formed by cutting to a certain length with the metal belt (5). Next, as shown in FIGS. 5 to 6, the bent end 3 between the cutting grooves 4 is bent upward, whereby the bent end 3 and the bent end 3 are not provided with the clip 1. ) And the metal belt (5) parts are deviated from each other, so that the metal belt (5) is firmly connected and not loosened even by the tensile force generated as the metal belt (5) is tightened. You can tie it tightly.

이와 같이 된 본 발명은 클립(1)에 보강힘살(2)(2')을 형성시킴으로써 중량물(8)을 묶는 밴드용 금속벨트(5)을 조여서 클립(1)으로 연결할시 클립(1)에 작용하는 굽힘력에 의해 클립(1)이 변형되거나 파손되는 것을 방지할 수 있게 된다. 또한 보강힘살(2)(2')이 형성되어 굽힘력에 저항하므로 평균적인 강도를 가지는 일반철판으로도 강도가 높은 클립을 제조할수 있게 되어 클립(1)의 제조원가를 절감하는 효과도 가지게 된다.According to the present invention as described above, the reinforcing bar (2) (2 ') is formed in the clip (1) by tightening the metal belt (5) for the band to bind the heavy material (8) to the clip (1) when connecting to the clip (1) It is possible to prevent the clip 1 from being deformed or broken by the acting bending force. In addition, since the reinforcement bar (2) (2 ') is formed to resist the bending force, it is possible to manufacture a high-strength clip even with a general steel sheet having an average strength has the effect of reducing the manufacturing cost of the clip (1).

Claims (2)

밴드용 금속벨트(5)가 겹치며 삽입되는 내부공간을 가지도록 얇은 철판의 양측단을 내측으로 절곡하여 형성한 클립(1)에 있어서, 클립(1)의 외측표면에 다수개의 보강힘살(2)(2')이 일정간격으로 돌출되게 형성됨을 특징으로 하는 밴드용 금속벨트 조임연결을 위한 클립In the clip (1) formed by bending both ends of a thin steel plate inwardly to have an inner space where the band metal belt (5) is overlapped and inserted, a plurality of reinforcement (2) on the outer surface of the clip (1) Clip for tightening the metal belt for the band, characterized in that the 2 'is formed to protrude at a predetermined interval 제 1항에 있어서, 보강힘살(2)(2')은 금속벨트(5)의 삽입방향으로 형성되어 있는 것을 특징으로 하는 밴드용 금속벨트 조임연결을 위한 클립2. Clip according to claim 1, characterized in that the reinforcing force (2) (2 ') is formed in the insertion direction of the metal belt (5).
KR1020040076206A 2004-09-23 2004-09-23 A clip for tightening connection of bending metal belt KR20040088451A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11294287B2 (en) 2016-06-24 2022-04-05 Young Chang Chemical Co., Ltd. Photoresist pattern shrinking composition and pattern shrinking method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11294287B2 (en) 2016-06-24 2022-04-05 Young Chang Chemical Co., Ltd. Photoresist pattern shrinking composition and pattern shrinking method

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