JPH0312255Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a hanging cord anchoring device.

Generally, when hanging a container, the string is passed through a roll pin or other hanging metal fittings fixed to the container, and the string is fastened with a stopper attached to the string in advance. When used in a portable container, the hanging string must be untied and reattached each time the hanging direction is changed, which is extremely troublesome.

SUMMARY OF THE INVENTION The object of the present invention is to provide a hanging string anchoring device that allows the hanging string to be easily attached to and removed from a container.

The gist of the present invention is to have a J-shaped cross-sectional shape, protrude toward the side with a curved end on the top end side, and form an opening between it and the tip of the curved end, while a shaft passes through the width direction. An anchor having a hole and a hanging cord insertion opening formed in a direction perpendicular to the shaft hole, a head constituting a hanging cord attachment part, and a notch connected to the opening at the curved end. and a connecting portion having a U-shape and having a pair of arms pivoted to the head of the anchoring device body at their distal end sides and connecting the arm portions at their bases to close the opening. In addition, the hanging cord anchoring device includes a lock body that protrudes from the connecting portion in a direction opposite to the arm portion and has an engaging hook that is fitted into the notch.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows an example in which the hanging cord anchoring device of the present invention is attached to a portable metal thermos flask, where 1 is the thermos body, 2
3 is a lid, and 3 is a shoulder body, and two pairs of ears 4 are integrally provided at opposing positions on an outer wall 3a, and a roll pin 5 is press-fitted into a bearing hole drilled in each pair of ears 4. A belt 7 is attached to each roll pin 5 via a hanging cord anchoring device 6 according to the present invention, so that the roll pin 5 can be carried vertically. In addition, in order to allow it to be carried laterally, a recess 9 is provided in the synthetic resin bottom body 8 that is fitted and fixed to the bottom of the thermos main body 1, and a roll pin 10 that spans both sides of the recess 9 is provided.
is fixed.

As shown in FIGS. 2 and 3, the hanging cord anchoring device 6 according to the present invention is composed of an anchoring device main body 11, a lock body 12, and a shaft connecting the two, for example, a roll pin 13. . The anchor body 11 has a J-shaped cross-sectional shape, and has an opening 25 formed at the top end thereof, which protrudes toward the side where the tip 17 of the curved end 11B is located, and forms an opening 25 between it and the tip 17 of the curved end 11B. A head 11A is integrally formed, and a shaft hole 14a passing through the head 11A in its width direction is formed, and a hanging cord insertion opening 14b is formed below the shaft hole 14a in a direction perpendicular to the shaft hole 14a. A suspension string attachment portion 14 is formed so as to surround the shaft hole 14a.
Further, a lock body positioning recess 15 is formed on the side of the head 11A coaxially with the shaft hole 14a.
An inverted T-shaped notch 16 is formed at the curved end 11B of the anchor body 11, and one or two cutouts provided on the lock body 12 in the width direction are formed at the tip 17.
Notch 18 that engages with one or more click protrusions 22
is formed.

The lock body 12 has a U-shape formed by a pair of arms 19 and a connecting part 12A connecting their bases, and a positioning protrusion 20 is formed on the inside of the arm 19. A roll pin penetration hole 23 is bored therein. A T-shaped engagement hook 21 extending in the opposite direction to the arm 19 is integrally provided on the connecting portion 12A of the lock body 12, and can close the opening 25 of the anchor body 11 when locked. A notch 24 is formed as shown in FIG.

When assembling the hanging cord anchoring device of the present invention, all that is required is to fit the protrusions 20 of the arms 19 of the lock body 12 into the lock body positioning recesses 15 of the anchor body 11, and press fit the roll pin 13 through the roll pin penetration hole 23. That's fine.

When using this hanging cord anchoring device 6, after attaching the belt or other hanging cord 7 to the hanging cord attaching part 14 and fixing it with the stopper 26, turn the lock body 12 as shown in FIG. Open the opening 25
It is only necessary to hook the curved portion 11C of the anchor body 11 onto the roll pin 5 of the container via the holder, rotate the lock body 12, and forcibly fit the engaging hook 21 into the T-shaped notch 16. At this time, the opening 25 is connected to the connecting portion 12A.
is closed by the click protrusion 22 of the lock body 12.
enters the notch 18 of the anchor body 11 and is locked.

Therefore, according to the present invention, the container can be easily attached to and detached from the suspension string attaching roll pin simply by rotating the lock body pivoted on the anchor body. In addition, after the locking device body is locked to the roll pin of the container, the locking body is forcibly fitted into the locking device body, so that the locking hook and the T-shaped notch are fixed in a fitted state. Even if the curved part of the attachment body receives a load, the load acts on both the attachment body and the lock body, so the curved part of the attachment body will not open and the lock will not come off, resulting in excellent effects. can get.

[Brief explanation of the drawing]

Figure 1 is a partial cross-sectional view showing an example of the hanging cord anchoring device of the present invention attached to a metal thermos flask, Figure 2 is an exploded perspective view of the hanging cord anchoring device of the present invention, and Figure 3 is its cross section. It is a diagram. 6-Hanging string anchorage, 7-belt, 11-attachment body, 12-lock body, 13-roll pin, 14
~Hanging string attachment part, 16~Notch part, 19~Arm part, 21~Engagement hook.

Claims (1)

[Scope of utility model registration request] The shaft hole has a J-shaped cross-sectional shape, protrudes from the top side of the curved end, and forms an opening between the curved end and the tip of the curved end. an anchor body having a hanging cord insertion opening formed in an orthogonal direction, a head constituting a hanging cord attaching part, and a notch connected to the opening at the curved end; The opening is closed by a connecting portion which has a shape and is pivoted to the head of the anchor main body at the distal end sides of the pair of arms, and connects the arm portions at their bases, and the connecting portion A sling anchor comprising an arm portion and a lock body having an engaging hook that protrudes in the opposite direction and is fitted into the notch.