KR101181428B1 - Cutter for tie band - Google Patents

Cutter for tie band Download PDF

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Publication number
KR101181428B1
KR101181428B1 KR20100066786A KR20100066786A KR101181428B1 KR 101181428 B1 KR101181428 B1 KR 101181428B1 KR 20100066786 A KR20100066786 A KR 20100066786A KR 20100066786 A KR20100066786 A KR 20100066786A KR 101181428 B1 KR101181428 B1 KR 101181428B1
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KR
South Korea
Prior art keywords
cutting
strap
cut
portion
fixed
Prior art date
Application number
KR20100066786A
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Korean (ko)
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KR20120006188A (en
Inventor
이기식
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이기식
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Filing date
Publication date
Application filed by 이기식 filed Critical 이기식
Priority to KR20100066786A priority Critical patent/KR101181428B1/en
Publication of KR20120006188A publication Critical patent/KR20120006188A/en
Application granted granted Critical
Publication of KR101181428B1 publication Critical patent/KR101181428B1/en

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Abstract

The present invention relates to a strap member cutting device, and more particularly, to a strap member cutting device for cutting the end portion of the strap strap penetrating through the latch in a strap member used for fixing cables, wires and the like in an automobile. .

Description

Bonding device cutting device {Cutter for tie band}

The present invention relates to a strap member cutting device, and more particularly, to a strap member cutting device for cutting the end portion of the strap strap penetrating through the latch in a strap member used for fixing cables, wires and the like in an automobile. .

A strap member, which is mainly used for binding an article such as a wire or a cable of an automobile, has a latch piece having one end of a strap string attached to one side of a strap string formed with teeth on one surface thereof in one direction. It is comprised in the form integrally formed, The strap strap which tied the article is fixed in the state which penetrated through the latch part by adhesion of a tooth and a latch piece, and aims at the stable strapping of the article through a strap strap.

In the related art, the end of the strap strap penetrating the latch unit is pulled to make the strap of the article through the strap strap more closely realized, and then the end of the strap strap penetrates the latch section is finished.

By the way, the strap is made of a thick plastic material that is somewhat less flexible, so that the strap or wire can be stably bound, so that the wear of the cutting device cutting blade for cutting it is faster, the life of the cutting device is greatly increased. Shortening problems are pointed out.

In addition, in order to fix the strap straps as described above, the operator has to pull the strong strap straps by hand, in this case it is difficult to pull the force to the finger properly in the process of pinching and pulling the end of the one-way toothed strap straps by hand. In addition, there is a problem that occurs if you are injured by the continued work if caught incorrectly.

The present invention has been made to solve the above problems of the conventional strap member cutting device, it is possible to perform not only the cutting operation of the strap strap, but also to pull the strap strap stably, and further frequent replacement problems due to wear of the cutting blade. An object of the present invention is to provide an improved cutting device for cutting the strap member.

Bonding member cutting device according to the present invention for achieving the above object,
In a strap member cutting device in which a pair of cross members cross each other in an X shape and the center portion of these intersecting cross members is connected to the pivot structure by a hinge axis so that a cut portion is formed at the front portion and a handle portion is formed at the rear portion.
The cutting unit may include a pair of cutting blocks installed to correspond to the first half of the pair of crossing members to cut the strap string cut through the intersection of the cutting blades, and the cutting blocks may include fastening holes formed in the respective crossing members. It is configured to be fixed to the cross member by the fastening with the fixing bolt penetrates through, it is configured to enable the replacement of the cutting portion through the detachable detachment of the cutting block,
A fixing groove is formed on the seating surface of the cutting block to support and fix the side pieces of the strap string, and the strap string entered into the cutting portion is cut in a position fixed in the fixing groove of the cutting block force.
One side of the cut portion is provided with a fixed rod for rotating and pressing the end of the strap strap cut into the cut portion, the surface of the fixed rod is formed with an elastic surface layer,

 An end portion of the strap string cut through the cutting portion is configured to be fixed in a supported state by pressing by a fixing rod having a surface layer formed of an elastic material.

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Preferably, any one of the cutting blocks that make up the set to form the cutting portion has a core-shaped cutting blade projecting curvedly, and the corresponding cutting block is configured to have a concave-type cutting blade recessed concave, The strap string cut between the cutting blocks is configured to be cut into a curved shape by the core cutting blade and the concave cutting blade intersecting with the cutting blade.

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And, the tip end of each cutting block is formed in each of the pinched bent inwardly, it is configured to be able to pull the strap strap through the pinching piece in the binding process through the strap strap.

The binding member cutting device according to the present invention is provided with a clamping portion capable of pinching the strap string together with the cutting blade, and uses the cutting device to fix the excess end of the strap string when fixing an article such as a wire or a cable using the strap string. Not only can you cut it, but also when you pull the strap strap end of the strap member, you can carry out the operation with the strap member cutting device, so that you can work without the need for a great effort, which can improve the efficiency of the work and prevent the injury of the operator. It becomes possible.

In addition, the cutting blade of the strap member cutting device according to the present invention is composed of a curved core type and the corresponding concave shape, because the cutting surface of the strap string cut through this forms a curved shape such as an arc shape, Injury of the operator due to interference can be prevented, and in particular, through the replacement of the cutting portion through the detachment of the cutting block has the advantage that the rapid maintenance.

In addition, the cutting blade according to the present invention is made of a cutting block rather than a plate, has a relatively excellent durability compared to the cutting blade consisting of a plate-like structure, and the end of the strap string cut by the fixed rod is introduced into the vehicle body, etc. Can be prevented.

Figure 1 shows the assembly and disassembly of the strap member cutting device proposed as a preferred embodiment in the present invention,
Figure 2 shows the cutting block constituting the cut in detail in the strap member cutting device proposed as a preferred embodiment in the present invention,
Figure 3 is a working state diagram showing the cutting state of the strap string through the strap member cutting device proposed as a preferred embodiment of the present invention in sequence.

Hereinafter, with reference to the accompanying drawings will be described in detail the strap member cutting device proposed in the preferred embodiment of the present invention.

Figure 1 shows the assembly and disassembly state of the strap member cutting device proposed as a preferred embodiment in the present invention, Figure 2 is a cutting member in the strap member cutting device proposed as a preferred embodiment in the present invention, Figure 3 shows the cutting block in detail, Figure 3 is a functional state diagram showing the cutting state of the strap string through the strap member cutting device proposed in the preferred embodiment of the present invention in sequence.

The strap member cutting device 1 proposed as a preferred embodiment in the present invention mainly ends the straps 110 of the excess strap strap 110 that is bound to the articles in the strap member 100 and then passes through the latch unit 120. ') Is easy to cut.

According to the present embodiment, the strap member cutting device 1, as shown in Figures 1 to 3, a pair of crossing members 10, 20 intersected in an X-shape and these crossed intersection members 10, 20 The central portion of the) is coupled to the pivot structure by the hinge axis (P), the cutting portion 30 is formed in the first half and the handle portion (11, 21) is formed in the rear portion is formed.

The binding member cutting device 1 configured as described above intersects the intersecting members 10 and 20 by external force provided through the handle parts 11 and 21 held by the operator, and is interposed between the cutting parts 30 in the intersecting process. The strap string end 111 of the entered strap member 100 is cut.

On the other hand, in the present embodiment, the first half of the strap member cutting device 1, by not forming a cut portion integrally, by separately configured cut portion 30 is configured to be assembled and fixed through a detachable structure, it is repeated strap ( 110) When the blade of the cutting part is damaged by cutting, it is possible to perform rapid maintenance by replacing the cutting part 30 without crossing the whole cross member.

According to this embodiment, the cutting portion 30 is installed to correspond to the first half of each cross member 10, 20 to cut the strap member strap strap 110 cut through the intersection of the cutting blades (31a, 32a). It consists of a pair of cutting blocks (31, 32).

In addition, the fastening holes 12, 22, 31b, and 32b are formed in communication with the front and rear portions of the cross members 10 and 20, and the cutting blocks 31 and 32 communicate with each other. The fastening bolts B penetrate through the fastening holes 12 and 22 formed in the cross members 10 and 20 to be fixed to the first half of the cross members 10 and 20, respectively.

Therefore, when the cutting blades 31a and 32a of the cutting blocks 31 and 32 constituting the cutting portion 30 are repeatedly worn by repeatedly cutting the strap 110, the operator may remove the entire cross member 10 or 20. Maintenance of the damaged cut section 30 is possible by replacing the new cutting blocks 31 and 32 in the cross members 10 and 20 without replacement.

In the present embodiment, the sandwich pieces 31d and 32d bent inwardly are formed in front of the cutting blocks 31 and 32, respectively, and the article is bound through the sandwich pieces 31d and 32d to latch the portion ( The end of the strap strap 110 that penetrates 120 is sandwiched and then pulled to form a more tightly bound article of the article through the strap member 100.

In addition, a fixing groove 32c is formed on the seating surface of the cutting block 32 to fix the position by supporting the side pieces by mounting the strap strap 110, and the strap strap 110 entering the cutout portion 30 is The cutting force is to be cut in a state where it is fixed to the fixing groove 32c of the cutting force 32.

In addition, in the present embodiment, a fixed rod 32e is formed on one side of the cut portion 30 to press and fix the strap string end 111 cut into the cut portion 30. At this time, the fixing rod 32e is preferably installed in a rotating structure in the fixing groove 32c of the cutting block 32 constituting the cutting portion 30, as shown in the drawing, in close contact with the end of the cut strap string For this purpose, it is preferable that a surface layer of elastic material such as silicone or rubber be formed on the surface.

Accordingly, the worker penetrates the end portion of the strap strap 110 that binds the articles to the latch unit 120 as shown in FIG. 3A, and then clamps the strap strap end 111 through the clamping pieces 31d and 32d. By pulling in to form a more tight strap state, and then by cutting the strap strap end 111 to enter the cutting section 30 can be performed to stably strap and cut the strap strap (110).

At this time, since the end portion 111 of the strap string 110 cut to the cutting portion 30 forms a fixed state by the fixing rod 32e, the cut strap string end 111 is introduced into the vehicle body or the like. The phenomenon can be prevented.

Meanwhile, in the present embodiment, the shape of the cutting blocks 31 and 32 constituting the cutting part 30 is improved, and the cutting surface 110a of the strap string cut through the cutting part 30 is curved, such as an arc, not a square. It is to be cut in a true shape.

To this end, in the present embodiment, any one of the cutting blocks 31 forming the cutting portion 30 to form the cutting portion 30 is configured to have a core-shaped cutting blade 31a protruding curvedly, and the remaining cutting blocks corresponding thereto. Reference numeral 32 designates a concave-type cutting blade 32b recessed in a curved manner.

Therefore, as shown in FIG. 3B, the strap string 110 cut between these intersecting cutting blocks 31 and 32 has a curved shape by the core cutting blade 31a and the concave cutting blade 32a intersecting with the core cutting blade 31a. When the cut strap 110 has a curved cut surface 110 ′, the cut strap 110 may be damaged by being caught on the cut surface 110 ′ or may be prevented from being damaged by peripheral items such as vinyl. Can be.

And, since the end portion 111 of the strap string cut through the cutting portion 30 forms a fixed state by the fixing rod 32e without being separated outward, the strap string end 111 cut on the vehicle body or the like is formed. Inflow phenomenon is prevented, and then the strap string end 111 fixed to the fixing rod 32e is discharged by an operator.

1. Strap member cutting device
10, 20. Cross member 11, 21. Handle part
12, 22. Fastener B. Fastening bolt
P. Hinge Shaft
30. Cutting part 31, 32. Cutting block
31a. Core cutting edge 32a. Needle cutting blade
31b, 32b. Fastener 32c. Fixing groove
31d, 32d. Neither 32e. Fixed rod
100. Strap member 110. Strap
111. End 120. Latch

Claims (3)

  1. In a strap member cutting device in which a pair of cross members cross each other in an X-shape and the center portion of these intersecting cross members is joined by a hinge axis to form a cutting portion at the front and a handle portion at the rear,
    The cutting unit may include a pair of cutting blocks installed to correspond to the first half of the pair of crossing members to cut the strap string cut through the intersection of the cutting blades, and the cutting blocks may include fastening holes formed in the respective crossing members. It is configured to be fixed to the cross member by the fastening with the fixing bolt penetrates through, it is configured to enable the replacement of the cutting portion through the detachable detachment of the cutting block,
    A fixing groove is formed on the seating surface of the cutting block to support and fix the side pieces of the strap string, and the strap string entered into the cutting portion is cut in a position fixed in the fixing groove of the cutting block force.
    One side of the cut portion is provided with a fixed rod for rotating and pressing the end of the strap strap cut into the cut portion, the surface of the fixed rod is formed with an elastic surface layer,
    Bonding member cutting device characterized in that the end of the strap is cut through the cutting portion is configured to be fixed in a supported state by pressing by a fixing rod formed with a surface layer of an elastic material.
  2. The cutting block according to claim 1, wherein any one of the cutting blocks forming the cut to form the cut portion has a core-shaped cutting blade which protrudes curvedly, and the corresponding cutting block has a concave-type cutting blade recessed. The strap string cut between these cutting blocks is configured to be cut in a curved shape by the core-type cutting blade and the concave-type cutting blade to cross it.
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KR20100066786A 2010-07-12 2010-07-12 Cutter for tie band KR101181428B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20100066786A KR101181428B1 (en) 2010-07-12 2010-07-12 Cutter for tie band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20100066786A KR101181428B1 (en) 2010-07-12 2010-07-12 Cutter for tie band

Publications (2)

Publication Number Publication Date
KR20120006188A KR20120006188A (en) 2012-01-18
KR101181428B1 true KR101181428B1 (en) 2012-09-19

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KR20100066786A KR101181428B1 (en) 2010-07-12 2010-07-12 Cutter for tie band

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9191828B2 (en) 2012-08-03 2015-11-17 Intel Corporation High efficiency distributed device-to-device (D2D) channel access

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060075642A1 (en) * 2003-11-10 2006-04-13 Elkins Bert V Tool for cutting cable ties leaving a round end

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060075642A1 (en) * 2003-11-10 2006-04-13 Elkins Bert V Tool for cutting cable ties leaving a round end

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KR20120006188A (en) 2012-01-18

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