JP3040986U - Stoppers for tethers such as mobile phones - Google Patents

Abstract

(57) [Abstract] [Purpose] This relates to a stopper that is attached to the end of a cord when carrying a portable item such as a mobile phone with a cord. (EN) Provided with a highly practical stopper that is hard to see from the body, has a strong gripping force, does not fall off, has a simple structure, is inexpensive, and has high practicality. A stopper which is attached to the extreme end of a tether and is detachably attached to an object such as clothes, wherein a leaf spring is bent into a U-shape and two U-shaped free ends are provided. A clip body in which a sandwiching portion is formed between elastic plate pieces, and a pivot portion provided on the clip body side on the back surface portion of one elastic plate piece of the leaf spring clip body so as to swing freely up and down. And a protruding push piece integrally formed at the base end of the lever body, and the push piece is opened to one elastic plate piece of the clip body. It is characterized in that it is fitted into the through hole so that it can be retracted by raising and lowering the lever, and the elastic plate piece of the other piece of the clip body and the pushing piece on the lever side hold the sandwiched object through the through hole. I am trying.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a cord stopper for a mobile phone or the like that is used when carrying various devices such as a mobile phone, a small radio device, a camera, and other items to be carried with a string.

[0002]

[Prior art]

 Conventionally, it is advantageous to prevent falling off or theft by connecting items such as mobile phones with strings or chains and fastening the extreme ends to parts of clothes (such as chest pockets) with fasteners. Although convenient for use, conventional fasteners are generally clothespin type clips or snap pin types.

[0003]

[Problems to be solved by the invention]

 The above-mentioned conventional stopper is easy to put on and take off with the clothespin type, which is convenient, but it has a weak gripping force and is slippery so that it can easily come off and is exposed from the upper chest pocket. In addition, the snap pin type has a problem that the clothes are easily damaged because holes are attached to the clothes.

The present invention has been made in view of the above problems of the prior art. The object of the present invention is a clip type, but it has a strong gripping force and is difficult to slip, and it is also a chest pocket. There is almost no exposed matter from the outside when attached to the device, and the attachment and detachment operation is simple, the number of parts is minimal, and the cost is low. It is a thing.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, a tie strap for a mobile phone or the like according to the present invention is a tie attached to the extreme end of the tie strap and detachably attached to an object such as clothes. A clip body formed by bending a leaf spring into a U-shape to form a sandwiching portion between two elastic plate pieces having U-shaped free ends, and a back portion of one elastic plate piece of the leaf spring clip body. The lever body for operation is connected to the pivot body provided on the clip body side so as to swing up and down about a fulcrum, and a protruding push piece is integrally projected to the base end portion of the lever body. The push piece is inserted into a through hole opened in one elastic plate piece of the clip body so that it can be retracted and retracted by raising and lowering the lever body, and the elastic plate piece of the other piece of the clip body and the lever are inserted through this through hole. The object to be pinched is held by the push piece on the body side.

[0006]

【Example】

 A preferred embodiment of the present invention will be described with reference to the drawings.

The stopper of the present invention is, for example, as shown in FIG. 1, attached with a string 21 or a chain to a main body 20 of a mobile phone or the like, and is attached to the extreme end of the string or the chain.

As shown in FIGS. 1 and 2, the stopper of the present invention comprises a clip body 1 formed by bending a leaf spring into a U shape and a lever body 2 for operation.

The clip body 1 has two elastic plate pieces 1a. A sandwiching portion 1c is formed between 1b, and a sandwiched object is sandwiched between them. Plate piece 1a. The plate piece 1b, which is one of the inner sides of the plate piece 1b, is provided with a through hole 4 on the back surface at a position near the free end side. Form the folded bracket 5.5. The bracket 5.5 has a pivot hole 6.6 formed of a pin hole.

The operating lever body 2 is made of a flat plate piece having substantially the same width and length as the clip body 1, and has a pivot 7.7 and a base end portion so as to project to the left and right sides at the base end portion. It has a projection-shaped pressing piece 3 on the inner surface.

The pivots 7 on both sides of the base end portion of the lever body 2 along with the plate piece 1b on the inside of the clip body 1. 7 is fitted into the pivot hole 6.6 of the bracket 5, and the lever body 2 is movably connected to the pivot shaft as a fulcrum. The push piece 3 of the lever body 2 is made to correspond to the through hole 4 on the clip body 1 side so that the push piece 3 can be inserted into and retracted from the through hole 4 by the undulating motion of the lever body 2.

[0012]

[Action]

 When the lever body 2 is operated in the direction of pulling it away from the plate piece 1b to lie down, the lever 7 is pivoted in the clockwise direction (arrow B) about the pivot 7 and the push piece 3 is pulled out from the through hole 4. Therefore, clip body 1 becomes free. From this state, when the lever body 2 is operated to return to the original direction to stand up, as shown in FIG. 4, the lever body 2 and the plate piece 1b inside the clip body are abutted in parallel, and at the same time, the pushing piece 3 is It is fitted in the through hole 4, and further, through the through hole 4, the opposite outer plate piece 1a is pressed from the inner surface side to push the clamping portion 10 against the spring pressure and spread it. Therefore, when the clip body 1 is sandwiched between chest pockets or the like when the lever body 2 is erected and then the user falls down, the plate piece 1a on the outer side of the clip body 1 and the tip surface of the push piece 3 of the lever body 2 are elastically pressed. Since the chest pocket is clamped in, the stopper can be fixed with a strong clamping force.

[0013]

[Effect of the invention]

 The present invention is a stopper that is attached to the extreme end of the tie cord as described above and is detachably attached to an object such as clothes. The leaf spring is bent into a U-shape to form a U-shaped free end. And a clip body having a sandwiching portion formed between the two elastic plate pieces, and a leaf spring clip body is capable of undulating with a pivot portion provided on the clip body side on the back surface of one elastic plate piece as a fulcrum. It is composed of an operating lever body connected so as to swing, and a protruding push piece is integrally formed at the base end of the lever body, and this push piece is attached to one elastic plate of the clip body. The lever plate is fitted into a through hole opened in one piece so that it can be retracted and retracted, and the elastic plate piece of the other piece of the clip body and the pressing piece on the lever body side hold the clamped object through the through hole. Since it is configured in the The clamping force with increased spring pressure makes it easy to securely fix to the clamped object, and it is safe because the entire stopper is not exposed from the mounting part. The number of parts is also the clip body and the lever body. Since it is the minimum with only two parts, it can be provided at low cost.

[0014]

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing a usage state of a stopper of the present invention.

FIG. 2 is an exploded perspective view of a clip body and a lever body.

FIG. 3 is a front view of the stopper of the present invention.

FIG. 4 is a sectional view taken along line AA in FIG.

[Explanation of symbols]

 1 clip body 2 lever body 3 pushing piece 4 through hole 5 bracket 6 pivotal support hole 7 pivot 1a. 1b Elastic plate piece 1c Clamping part 20 Main body 21 Connecting string (chain)

Claims (1)

[Utility model registration claims] 1. A stopper which is attached to the extreme end of a tie string and is detachably attached to an object such as clothes, wherein a leaf spring is bent in a U shape to form a U-shaped free end. A clip body in which a sandwiching portion is formed between a plurality of elastic plate pieces, and a pivotal portion provided on the clip body side on the back surface portion of one elastic plate piece of the leaf spring clip body is oscillated undulatingly. And a projection-like pressing piece integrally protruding from the base end of the lever body, and this pressing piece is attached to one elastic plate piece of the clip body. A mobile phone which is inserted into an opened through hole so that the lever body can be retracted and raised by an undulating operation, and through which the elastic plate piece of the other piece of the clip body and the pushing piece on the lever side hold the sandwiched object. A stopper for tethers such as telephones.