JP3091013U - Link member - Google Patents

Abstract

(57) [Summary] [Problem] To provide a link member configured to easily connect or disconnect a thin string and a thick string, and a thin string to a thin string of the present invention. The present invention can be used as a link member having a wide range of uses such as a strap for a bag or the like, a connection of a decorative article, a connection of a bracelet, or the like. A locking projection of a fitting member inserted from one of the tubular members fits into a notch of the tubular member, and the fitting member is firmly fitted to the tubular member. At the same time, a male link member having elasticity is inserted from the other of the cylindrical members, the step of the cylindrical member and the step of the male link member are engaged and fixed, and the male link is inserted into the concave portion of the fitting member. A link member, wherein a distal end of the member is inserted.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

  The present invention relates to a string-like link member, and particularly to all kinds of thin strings and thick strings. A string, and a link portion configured to easily connect or disconnect the thin string and the thin string. Regarding materials, the purpose is to strap electronic devices, bags, etc., and connect or blur decorative items. The present invention relates to a link member having a wide range of uses such as connecting a threat.

[0002]

[Prior art]

  Conventionally, various straps for mobile phones have been devised, and the connection structure thereof is, for example, In Japanese Patent Application No. 10-5044, a retractable reel type, in Japanese Patent Application No. 10-4573, Is a bead type with decoration, in Japanese Patent Application No. 9-8826, with a clip, In Japanese Patent Application No. 9-4449, an application with a character having a movable member is applied. Has been. In addition, in Jintaihei 10-4747, the characters are separately connected above and below the character. One with a section has been filed.

[0003]

[Problems to be solved by the device]

  In the above-mentioned conventional connecting member such as a strap for a mobile phone, the connecting portion is particularly large. It is bulky and unpleasant, and it can be used as a strap for mobile phones. If you try to use it widely for bracelets etc., the connecting part will become large. It is bulky and not aesthetically pleasing.

[0004]

[Means for Solving the Problems]

  INDUSTRIAL APPLICABILITY The present invention can easily connect thin strings and thick strings, and thin strings and thin strings. Is a link member configured to be detachable, and its use is for electronic devices and accessory cases. It has a wide range of uses such as straps, etc., connection of ornaments, connection of bracelets, etc. And a fitting member inserted from one side of the tubular member. The stopper projection fits into the cutout portion of the tubular member, and the fitting member firmly fits into the tubular member. At the same time, the male link member having elasticity is inserted from the other of the tubular members, The step of the tubular member and the step of the male link member are engaged and fixed, and the recess of the fitting member The distal end of the male link member is inserted into the A thin cord that has a recess that can be held in the fitting member and that inserts the thin string into the male link member. A thick string insertion part that inserts the insertion hole and the thick string is provided, and both the thin string and the thick string are provided. The present invention provides a link member configured to be connectable.

[0005]

[Embodiment of device]

  Embodiments of the present invention will be specifically described below with reference to the drawings. In the drawings, FIG. 1 is a front view of a link member of the present invention in a coupled state. 2 is shown in FIG. FIG. FIG. 3 is a vertical sectional view of FIG. FIG. 4 is a vertical sectional view of FIG.

[0006]   The fitting member 2 is inserted from one side of the tubular member 1, and the locking projection 21 of the fitting member 2 is inserted. , 21 are fitted in the notches 11, 11 of the tubular member 1, and the fitting member 2 is the tubular member. 1 is firmly fitted. At this time, the fitting member 2 is not inserted into the tubular member 1 more than necessary. The locking projections 21, 21 of the fitting member 2 are exactly the cutouts 11, 11 of the tubular member 1. The fitting member 2 has a flange having the same outer diameter as the tubular member 1 at one end so that J 22 is provided.

[0007]   A male type link portion having elasticity from the direction opposite to the direction in which the fitting member 2 is inserted. The material 5 is inserted into the tubular member 1, and the step 12 of the tubular member 1 and the step of the male link member 5 55 is engaged and fixed. At this time, the male link member 5 is inserted into the recess 23 of the fitting member 2. The distal end portion 56 is configured to be inserted.

[0008]   Therefore, even if a considerable pulling force is applied from both directions of the link member of the present invention, Since the tip portion 56 of the male link member 5 is inserted into the recess 23 of the fitting member 2, The locking projection 21 of the fitting member 2 is not separated from the cutout portion 11 of the tubular member 1. And a strong connection is achieved.

[0009]   The recess 23 of the fitting member 2 is further provided with a recess 24 capable of holding the knot 31 of the thin cord 3. The thin string insertion hole 53 for inserting the thin string 6 and the thick string 7 are attached to the male type link member 5. A thick string insertion portion 52 for inserting the thin string 6 to the thick string 7 is connected. It is configured to be able to.

[0010]   To attach the thin cord 6 to the male link member 5, as shown in FIG. If it is hooked on the thin cord fixing member 4 and pulled, as shown in FIG. The mold link member 5 is fitted and locked in the recess 54 at the tip.

[0011]   If necessary, the male link member 5 is disengaged from the fitting position shown in FIG. 1 or 4. In this case, the pressing portions 51, 51 of the elastically-formed male link member 5 are moved inward. Press and remove the step 55 of the male member 5 from the step 12 of the tubular member 1 and pull it out. Yes.

[0012]

【Example】

  Using the link member of the present invention, a normal strut used in an existing camera or the like is used. As a result of measuring the tensile load using a cord for pulling up, it has a durability of 15 kg. It was a thing.

[0013]

[Effect of device]

  As described above, the link member of the present invention includes all kinds of thin cords and thick cords, Since it is configured so that the thin cord and the thin cord can be easily connected or disconnected, Applications include straps for electronic devices, bags, etc., connection of ornaments, bracelets, etc. It can be used for a wide range of purposes such as knotting, and can be inserted into the concave portion 23 of the fitting member 2 fitted in the tubular member. Since the tip portion 56 of the mold link member 5 is inserted, a pulling force is applied in both directions. Even if the fitting member 2 and the male type link member 5 are not detached, a strong pulling force is exerted. Can withstand.

[Brief description of drawings]

FIG. 1 is a front view of a link member of the present invention in a coupled state.

FIG. 2 is an exploded view of FIG.

FIG. 3 is a vertical cross-sectional view of FIG.

FIG. 4 is a vertical cross-sectional view of FIG.

[Explanation of symbols]

1. Tubular member 11. Notch 12. Step 2. Fitting member 21. Locking protrusion 22. Flange part 23. Recess 24. Recess 3. Thin string 31. knot 4. Thin string fastening member 5. Male link member 51. Pressing part 52. Thick string insertion part 53. Thin string insertion hole 54. Recess 55. Step 56. Tip 6. Thin string 7. Thick string

Claims (2)

[Scope of utility model registration request] 1. A locking projection of a fitting member, which is inserted from one side of a tubular member, fits into a cutout portion of the tubular member, and the fitting member is firmly fitted to the tubular member. At the same time, a male link member having elasticity is inserted from the other side of the tubular member, the step of the tubular member and the step of the male link member are engaged and fixed, and the male die is fitted in the recess of the fitting member. A link member, characterized in that the tip end of the link member is inserted. 2. A concave portion capable of holding a knot of a thin cord is provided in the fitting member, and the male link member is provided with a thin cord insertion hole for inserting the thin cord and a thick string insertion portion for inserting the thick cord. The link member according to claim 1, wherein both the thin cord and the thick cord are configured to be connectable.