JPH0421301Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a hanging device for attaching and detaching belts for hanging shoulder bags, bags, or equipment such as cameras and radios.

(Prior Art) It has been generally known that an openable/closeable detachable hanging fitting is provided at the end of a belt.

As shown in FIGS. 1 and 2, a known hanging device holds a hanging body 20 with a holding body 3 made of an elastic clip made of synthetic resin.
The hanging hook part 22 is configured to open and close when the holding body 30 rotates around the square shaft 21 of the hanging body by being inserted into and held by the longitudinally divided part 31 of 0 with its own elasticity. However, when the hanging hook portion 22 is opened, it is stopped at a 90 degree position as shown in FIG. 3, and is kept in the open state. However, with this hanging bracket, when you put it in the open position and release your hand, it remains open, so when you want to close it, you have to manually rotate it in the closing direction, and if you forget to do this, it will stay open. There is a risk of it falling off, etc.
Furthermore, even when it is in the closed state, if an unreasonable force is applied in the opening direction due to twisting or some other cause, it will open by itself, and there is also a risk of it falling off. Furthermore, if it is rotated beyond 90 degrees, it will turn upside down and no longer function as a detachable hanging bracket. Further, even when the hook hole 23 is closed, the hole itself is completely open, so if it is rotated by about 15 degrees and opened even a little, there is a risk of it falling off, and if the hole is large, it will cause wobbling.

(Technical issue) Therefore, in the present invention, when the holder is rotated in the opening direction using the square shaft as a fulcrum, it is stopped at a half-open position slightly before the fully open position of 90 degrees, and cannot be opened any further. The technical problem is to be able to automatically close the door in any position when the user releases the hand.

(Technical Means) In order to solve the above technical problem, the present invention provides a hanging body integrally formed with a band attachment part at the upper end of the square shaft part and a hanging hook part at the lower end, and a corner of the hanging body. It consists of a holder made of an elastic clip that has elasticity so as to insert and hold the shaft part, and the holder has a half-open position of 90 degrees when the hanging body is rotated around the square shaft part as a fulcrum. Two stoppers are provided which abut against each other from both the front and rear sides at the same time to prevent further rotation.

(Function) When opening the hanging hook part 2, move the hanging body 1 against the holding body 10 clockwise (arrow A) in FIGS. 6 and 7.
It is rotated using the square shaft portion 3 as a fulcrum. Then holding body 1
0 is because the cam force of the square shaft part 3 presses the front and rear opposing surfaces of the vertically divided part 11 simultaneously in the front and back direction, so both the front and rear pieces 10a and 10b have elasticity as shown in FIG. It resists and becomes open in a V-shape.

When rotated by a predetermined angle θ, the end edge 4 of the hanging body 1 touches the first stopper 13 provided at the upper front part of the holder 10 at the half-open position S before 90 degrees, and the lower edge 5a of the band attachment part 5 They simultaneously abut on second stoppers 12 formed at the upper rear portion to prevent further rotation.

This rotational operation brings the hanging hook part 1 into an open state, and at this time, the hanging ring is hooked onto the hanging hook part 1. When the rotational force is released, the square shaft portion 3 is compressively pinched.
Since the holding body 10 exerts an elastic force in the return direction, this elastic force causes the cover to return to its original closed position.

In this closed position, the hook hole 6 of the hanging hook part 2 is connected to the holder 1.
A protrusion 14 protruding from the lower edge of the hole is inserted and the hole is closed, leaving the lower half of the hole. Therefore, since the effective area of the hook hole 6 is reduced, the vertical movement distance of the hanging ring is reduced, and rattling is reduced accordingly.

(effect) The present invention has the following unique effects.

When it reaches the fully open position of 90 degrees, it becomes the so-called dead center and the hanging body is fixed to the holding body, but since rotation beyond the half-open position is prevented, if you release your hand halfway, it will automatically close with elasticity. can be restored to the state
It can prevent the risk of falling off.

Since it is simultaneously supported by the first and second stoppers, the fulcrum is prevented from moving, and even if an attempt is made to rotate it further from the half-open position, it will not rotate and the operation will be accurate.

In the closed state, the hook hole is always partially closed by the protrusion, so when the hanging ring is fitted, the free movement distance becomes small, and rattling can be reduced.

The hanging body is held with high accuracy by being inserted into the holding body, and there is no fear that it will accidentally come off.

The structure is extremely simple and can be implemented at low cost.

(Example) The hanging body 1 is integrally formed of metal, and the square shaft portion 3 is deviated to the left from the center. This square shaft part 3
A band attachment part 5 is integrally formed at the upper end of the belt, and a hook-shaped hanging hook part 2 is integrally formed at the lower end. Attach the band 8 to the band attachment part 5.

The holder 10 is formed of a molded body of hard elastic plastic and has a substantially U-shape in cross section, and has a connecting portion 10c at the right end.
The front and rear pieces 10a and 10b are plastically displaced so as to be spread apart in the front and rear directions using the fulcrum as a fulcrum.

From the left slit-like opening 11a to the vertically divided portion 11
When the hanging body 1 is inserted into the square shaft part 3 from both front and rear sides,
Since both plate surfaces are pressed, they are in the closed position in the parallel state, and when they are rotated and tilted as shown in FIG. 7, the spring pressure of the holder 10 increases the elasticity in the return direction.

At the slit-shaped opening 11a of the holder 10, locking edges 17 and 18 are formed on both the front and rear pieces 10a and 10b, thereby preventing the square shaft portion 3 from being pulled out.

[Brief explanation of drawings]

Figures 1 to 3 show a conventional hanging fixture, Figure 1 is its front view, Figure 2 is its cross-sectional view, Figure 3 is its cross-sectional view in the open state, and Figure 4 is the one according to the present invention. The front view of the hanging bracket, Figure 5 is the back view, and Figure 6 is Figure 1A-
A cross-sectional view taken along line A, Figure 7 is a plan view of the half-opened state, and Figure 8 is a plan view of the half-opened state.
The figure is a cross-sectional view taken along the line B-B in Figure 1, and Figure 9 is a cross-sectional view taken along line B-B in Figure 1.
10 is a plan view of the holding body, and FIG. 11 is a perspective view of the hanging body. 1... hanging body, 2... hanging hook part, 3... square shaft part,
5... Band attachment part, 10... Holding body, 6... Hook hole, 11... Vertical division part, 12, 13... Stopper,
14... Protrusion.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A hanging body integrally formed with a band attachment part at the upper end of the square shaft part and a hanging hook part at the lower end, and a structure that holds the square shaft part of the hanging body by inserting it. The holding body is made of an elastic clip that has elasticity, and when the hanging body is rotated about the square shaft, the holding body has a 90°
This shoulder belt hanger is characterized in that it is provided with two stoppers that abut against each other simultaneously from both the front and back sides at a half-open position in front of the handle to prevent further rotation. (2) The shoulder belt hanger according to claim 1 of the above-mentioned utility model registration, wherein the holding body is provided with a protrusion that fits into the hook hole so as to partially close the hook hole when the hook portion is closed. (3) The shoulder belt hanger according to claim 1 of the utility model registration claim, wherein the half-open position is set in a range of 40 degrees to 85 degrees.