JP3017301U - clip - Google Patents

Abstract

(57) [Summary] [Purpose] To realize a clip that can be inserted smoothly, has no risk of damaging clothing or the like when it is attached and detached, and does not come off accidentally after packaging. [Structure] A grip portion 6 is projectingly provided on a base end portion 1, and a central sandwiching portion 2C among the three sandwiching portions 2L, 2C, and 2R is the longest,
The right holding portion 2R is formed to be longer than the left holding portion 2L, and is an adjoining portion of these three holding portions 2L, 2C, and 2R, and an intermediate portion in the longitudinal direction of the holding portion 2L from the lower surface side. Each of the auxiliary pieces 3 is continuously extended to form a slit 4 between opposite sides of each auxiliary piece 3, and a corner portion 5 on the base end side of each auxiliary piece 3 is formed into an acute-angled radius.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a plastic clip suitable as a clip for clothing used for packaging clothing such as shirts and aprons, and an office clip used for sandwiching a plurality of documents. .

[0002]

[Prior art]

 6 and 7 show a conventional example of this type of clip. This clip is formed in a three-pronged shape in which three clamping portions 2L, 2C, 2R are extended from the base end portion 1 toward the distal end side. The sandwiching portions 2L and 2R on the left and right sides have the same length, and the sandwiching portion 2C at the center is longer than these. At the intermediate portion in the longitudinal direction of each of the sandwiching portions 2L, 2C, 2R, a thin auxiliary piece 3 is extended from the lower surface side toward the adjacent sandwiching portion 2. A slit 4 having an appropriate width is formed between each auxiliary piece 3. The corner 5 on the base end side of each auxiliary piece 3 is formed at a right angle.

[0003]

[Problems to be solved by the device]

 By the way, the above clip has the following drawbacks. It is difficult to grasp, so it takes time to insert it. That is, in this clip, since the grip portion is not formed on the base end portion 1, it is difficult to grip. For this reason, firstly, there is a risk of dropping the clip before inserting it into the folded portion of clothing such as a Y-shirt. Secondly, it is necessary to re-hold the clip because it may catch a place where it is difficult to apply force when inserting it. Therefore, when it is used for packaging clothing in which clips need to be inserted at a plurality of points, the packaging cost especially because it takes a long time. Since it is difficult to insert it, it may take time to insert it, or it may damage clothing etc. That is, since the left and right sandwiching portions 2L and 2R have the same length, when inserting into the folded portion, insertion resistance occurs at both left and right portions, which is difficult to insert. Therefore, also in this respect, the insertion work takes time. Also, since it is difficult to insert, there is a risk that it will be inserted by force. As a result, clothing or other items may be damaged or damaged. Since the corner portion 5 of the auxiliary piece 3 is at a right angle, the corner portion 5 may be pierced into the clothing item during the attachment / detachment work, which may damage the clothing item. The present invention solves the above-mentioned drawbacks of the conventional example, and the clip can be inserted smoothly, there is no danger of damaging clothing etc. at the time of attachment and detachment, and the clip does not come off unexpectedly after packaging. The purpose is to provide.

[0004]

[Problems to be Solved by the Invention]

 In order to achieve the above-mentioned object, the present invention is, for example, as shown in FIG. It is a clip made of, and the gripping portion 6 is provided at the center of the base end portion 1, and the central sandwiching portion 2C is the longest of the three sandwiching portions 2L, 2C, and 2R. The sandwiching portion 2L or 2R is formed to be longer than the other sandwiching portion 2R or 2L, and the three sandwiching portions 2L, 2C, and 2R are adjacent to each other, and the middle portion in the longitudinal direction of the sandwiching portion 2L or 2R is an arrow from the lower surface side. The blade-shaped auxiliary pieces 3 are continuously extended to form slits 4 between the opposite sides of each auxiliary piece 3, and the corners 5 on the base end side of each auxiliary piece 3 are formed into an acute-angled radius. It has a feature.

[0005]

[Action]

 In the clip of the present invention, the grip 6 is provided on the base end 1 so that the clip can be easily and reliably grasped by a finger. Therefore, there is no need to drop or hold it again, and the insertion work can be performed efficiently. Moreover, since the grip portion 6 is formed in the center of the base end portion 1, it is possible to apply a force evenly to the left and right holding portions 2L, 2R at the time of insertion. Therefore, also in this respect, the insertion work can be performed efficiently. Further, since the left and right holding portions 2L, 2R have different lengths and the insertion resistance is small, the insertion work is easy. That is, at the start of insertion, first, as shown in FIG. 1, for example, between the upper surface of the tip end 7 of the central nipping portion 2C and the lower surface of the tip end of the longer nipping portion 2R, a folded portion 10 of the Y-shirt is formed. Then, the folded portion 10 is sandwiched between the upper surface of the tip 7 of the central sandwiching portion 2C and the lower surface of the shorter sandwiching portion 2L. Is not generated. Furthermore, since the corner 5 on the base end side of each auxiliary piece 3 is formed into an acute-angled radius, the clip is hard to come off, and the folded portion 10 is not damaged during the attachment / detachment. That is, the folded portion 10 finally passes through the slit 4 and is sandwiched between the upper surface of the central sandwiching portion 2C and the lower surfaces of the left and right sandwiching portions 2L and 2R. The auxiliary sides 3 and 3 of the portions 2L and 2R are pushed up to be elastically deformed, while the auxiliary sides 3 and 3 of the central sandwiching portion 2C are pushed down to be elastically deformed. Therefore, the folded portion 10 is pressed against the upper surface of the central holding portion 2C and the lower surfaces of the left and right holding portions 2L, 2R by the reaction force of each auxiliary side 3. This reaction force does not act on the tip of the folded portion 10 that has advanced into the inner space 9 formed on the base end side of the auxiliary side 3. Therefore, the tip of the folded portion 10 swells, and this prevents the clip from coming off. Here, if the corners 5 of each auxiliary side 3 are formed at right angles as in the above-mentioned conventional example, the corners 5 are easily caught in the folded portions 10, so the clip retaining effect can be improved, but this is May be damaged. On the other hand, if the corner portion 5 is formed into an obtuse-angled radius, there is no risk of damaging the folded portion 10 at the time of attachment / detachment, but the contact pressure of the corner portion 5 against the folded portion 10 is low, so that the clip easily comes off. However, in the clip of the present invention, since the corner portion 5 is formed into an acute-angled radius, the contact pressure with respect to the folding portion 10 can be maintained. Moreover, since it does not get caught in the folded portion 10, it does not get damaged when it is detached.

[0006]

【Example】

An embodiment of the present invention will be described below with reference to the drawings. 1 is a plan view of the clip of the present invention, FIG. 2 is a left side view thereof, and FIG. 3 is a bottom view thereof.
4 is a sectional view taken along the line AA of FIG. 3, and FIG. 5 is a sectional view taken along the line BB of FIG. This clip is an integrally molded plastic clip, and is formed in a three-pronged shape in which the base end portion 1 to the three holding portions 2L, 2C, and 2R extend toward the distal end side. A circular grip portion 6 is formed on the base end portion 1. As shown in FIG. 3, on the back surface of the grip portion 6, for example, initials indicating the manufacturer of this clip are bulged. The three sandwiching portions 2L, 2C, 2R have different lengths. That is, the central holding portion 2C has the longest length, the right holding portion 2R has the longest length, and the left holding portion 2L has the shortest length. A total of four arrow blade-shaped auxiliary pieces 3 are formed in the adjacent portions of the sandwiching portions 2L, 2C, and 2R. The auxiliary side 3 is formed in the middle part of each of the sandwiching parts 2L, 2C, 2R excluding the front end part and the base end part, and a slit 4 having an appropriate width is formed between the adjacent auxiliary sides 3. Each auxiliary side 3 extends from the lower surface side of each holding portion 2L, 2C, 2R and is thinner than the holding portion 2L, 2C, 2R. The corner portion 5 on the base end side of the auxiliary side 3 is formed into an acute-angled radius. On the other hand, the tip side is a gentle curve that narrows toward the tip side. Note that, as shown in FIG. 3, the tip portion 7 of the central holding portion 2C is formed in a wedge shape in order to facilitate the inserting operation. Reference numeral 8 in the drawing is a reinforcing rib, which is formed at a plurality of locations.

Next, the case where the clip of the present invention is used for packaging clothing such as a Y-shirt will be described. First, the grasping portion 6 is grasped by the thumb and forefinger of the right hand, and in this state, the central grasping portion 2C is inserted into the folded portion 10 of the front clothing which is grasped by the left hand so as to be applied to the lower surface thereof. At this time, first, the lower surface of the longer right holding portion 2R rides on the upper surface of the folded portion 10, and then the lower surface of the left holding portion 2L rides. When it is further inserted from this state, the folded portion 10 advances to the base end side of the auxiliary side 3 through the slits 4 on both the left and right sides. At this time, the central holding portion 2C elastically deforms downward from the tip side. On the other hand, the sandwiching portions 2L, 2R on both the left and right sides are elastically deformed upward from the tip side. At the same time, each auxiliary side 3 having a small thickness is also elastically deformed greatly. That is, the folded portion 10 pushes up the auxiliary sides 3 and 3 of the left and right holding portions 2L and 2R to elastically deform, while pushing down the auxiliary sides 3 and 3 on both sides of the central holding portion 2C to elastically deform. Therefore, the folded portion 10 is pressed against the upper surface of the central sandwiching portion 2C and the lower surfaces of the left and right sandwiching portions 2L and 2R by the reaction force of each auxiliary side 3. This reaction force does not act on the tip of the folded portion 10 that has advanced into the inner space 9 on the base end side of each auxiliary side 3. Therefore, the tip of the folded portion 10 swells, and this prevents the clip from coming off. By the above operation, the inserting work for the folded portion 10 of the clip is completed. On the other hand, the work of attaching and detaching the clip is performed by pulling the clip toward the front side while holding the grip portion 6. In the above embodiment, the case where the clip of the present invention is applied to the packaging of clothing is described, but the clip can be similarly applied to an office clip used to sandwich a plurality of sheets of paper.

[0008]

[Effect of device]

 According to the above-described clip of the present invention, firstly, since the grip portion is provided so as to project from the base end portion, the clip can be easily and surely grasped by a finger. Therefore, there is no need to drop or pick up again, so that the insertion work can be performed efficiently. Secondly, since the grip portion 6 is formed in the center of the base end portion 1, it is possible to uniformly apply a force to the left and right holding portions 2L, 2R when inserting. Therefore, also in this respect, the insertion work can be performed efficiently. Thirdly, since the lengths of the left and right holding parts are different and the insertion resistance is small, the insertion work can be performed smoothly. For this reason, when the clip of the present invention is used for packaging clothing that requires clips to be inserted at a plurality of locations, the time required for the packaging work can be greatly reduced, and the work cost can be greatly reduced. Fourth, since the corners on the base end side of each auxiliary piece are formed into an acute-angled round shape, the clip is hard to come off, and the clothing or the like is not damaged at the time of attachment / detachment.

[Brief description of drawings]

FIG. 1 is a plan view of a clip of the present invention.

FIG. 2 is a left side view of FIG.

FIG. 3 is a bottom view of the clip of the present invention.

4 is a cross-sectional view taken along the line AA of FIG.

5 is a sectional view taken along line BB of FIG.

FIG. 6 is a plan view of a conventional clip.

FIG. 7 is a right side view of FIG.

[Explanation of symbols]

 1 Base End Part 2L, 2C, 2R Clamping Part 3 Auxiliary Side 4 Slit 5 Sharp Corner 6 Gripping Part

Claims (1)

[Scope of utility model registration request] 1. A sandwiching part (2) from a base end part (1),
(2), (2) is a plastic clip that extends in a forked shape toward the tip side, and a gripping portion (6) is provided at the center of the base end portion (1) so as to hold three pieces. Of the parts (2L), (2C), (2R), the central holding part (2C) is the longest, and one of the left and right holding parts (2L or 2R) is more than the other holding part (2R or 2L). The auxiliary piece (3) having an arrow-blade shape is formed from the lower surface side at the intermediate portion in the longitudinal direction, which is a portion that is formed long and is adjacent to these three holding portions (2L), (2C), and (2R). While forming each slit, forming a slit (4) between the opposing sides of each auxiliary side (4),
A clip characterized in that a corner (5) on the base end side of each auxiliary piece (3) is formed into an acute-angled radius.