JPH0443102Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a ring display tool that can be suitably used for displaying and selling rings.

(Prior Art) Conventionally, as this type of display device for rings, there is one disclosed in, for example, Japanese Utility Model Publication No. 30554/1983.

That is, this conventional device mainly includes a substantially L-shaped pedestal 1e on which the ring R is placed, as shown in FIG.
and a support box 2e that supports the pedestal 1e, and a leaf spring 12 is provided on the inner surface of the lower side piece 10 of the pedestal 1e.

In this display device, the string 13 is inserted into the ring R placed on the pedestal 1e, and connected to the lower end of the leaf spring 12 while passing through the bottom hole 9, so that the string 13 can be pulled downward. , the ring R can be held upright on the base 1e.

(Problem to be Solved by the Invention) Accordingly, in the conventional device, when the lower part of the leaf spring 12 has a simple plate shape, the leaf spring 12
It is not possible to reliably connect the lower end of the string 12 to the plate spring 12, and in practice, some means must be taken to lock the string 13 to the leaf spring 12. Therefore,
Conventionally, a method has been adopted in which a through hole 12a through which the string 13 is inserted is bored in the lower part of the leaf spring 12 as shown in the previous figure.

However, in this method, when attaching the ring R to the base 10, the string 13 is inserted through both the ring R and the through hole 12a of the leaf spring 12, and then the string 1
3 had to be joined into a ring shape, making this series of operations extremely complicated.

In particular, since the leaf spring 12 is normally in a state separated by a delicate gap l along the inner surface of the side piece 10 of the pedestal 1e as shown by the two-dot chain line in the figure, the leaf spring 12
The work of separating the cord from the side piece 10 of the base 1e and inserting the string 13 through the through hole 12a has become even more complicated.

Therefore, an object of the present invention is to simplify the work of attaching a ring to a pedestal.

(Means for Solving the Problems) The present invention does not employ a leaf spring as a means for pulling and biasing the string downward as in the past, but instead uses the string in a ring-shaped state. This device was constructed in an attempt to solve the above-mentioned problems of the conventional method by adopting a new means for attaching the string and applying a downward pulling force.

That is, in the present invention, a cylindrical body 5 is provided protruding from the lower surface of a pedestal 1 for placing a ring which is detachably attached to a support box 2, and a cylindrical body 5 is provided at a lower part of the cylindrical body 5 on the pedestal 1. Provided with slits 6, 6 for locking the lower part of the ring-shaped string 7 inserted into the ring R to be placed,
Moreover, a coil spring 8 is provided in the cylindrical body 5 to press downwardly the string 7 which is secured to the slits 6, 6.

(Function) In the ring display tool having the above structure, when the base 1 is detached from the support box 2, the string 7 inserted through the ring R is inserted into the slit 6 of the cylinder 5 while keeping the ring shape. , 6, and by hanging the upper side of the string 7 around the pedestal 1, the ring R
can be placed on the pedestal 1. In this state, the lower part of the string 7 receives a downward tensile force from the coil spring 8 in the cylindrical body 5, so that the ring R can be held upright on the base 1.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

In FIG. 1, reference numeral 1 indicates a protrusion 2 formed on the support box 2, which is removably attached to the top of the support box 2, which has an open top surface.
A pedestal having engagement pieces 1a, 1a that can be engaged with a, 2a, a concave seat surface 3 is formed on the upper surface of the pedestal 1, and grooves 4, 4 are carved on both side surfaces thereof. There is.

Reference numeral 5 denotes a substantially cylindrical body protruding from the lower surface of the pedestal 1, and a compressed coil spring 8 that can be freely expanded and contracted is installed inside the cylindrical body.
has been inserted. Reference numerals 6 and 6 indicate a pair of slits provided at the lower end of the cylindrical body 5 along its axial direction. Reference numeral 7 denotes a synthetic resin string called a so-called Sekyurafu Asuna, which is provided with mutually detachable engaging tools 7a and 7b at both ends.
They are joined into a ring shape by engagement of the two.

The present embodiment has the above configuration, and an example of its use will be described next.

First, as shown in FIG.
(b) to form a ring shape in advance. next,
As shown by the two-dot chain line in the figure, the lower part of the string 7 is locked in the slits 6, 6 of the cylindrical body 5 of the pedestal 1 in a ring state, and then the string 7 is pulled upward to contract the coil spring 8. The upper part of the string 7 is passed around the pedestal 1, and the ring R is placed on the seat surface 3 on the pedestal 1 in an upright state.

In addition, at that time, the string 7 is connected to the grooves 4 on both sides of the base 1,
4, the string 7 will not protrude undesirably from the side of the pedestal 1, and the pedestal 1 can then be properly fitted onto the upper part of the support box 2 as shown in FIG. .

Therefore, when the ring R is attached, the lower part of the string 7 is urged downward by the elastic force of the coil spring 8, so the string 7 presses against the inner peripheral surface of the lower part of the ring R. As a result, the ring R is held upright.

In addition, since the lower part of the string 7 is fitted into the slits 6 and 6 and is locked, when trying on the ring R, the string 7
Even if the string 7 is pulled diagonally upward, for example, the string 7 will not easily come off from the slits 6, 6.

In addition, in the above embodiment, since the so-called Sekyurafu Asuna is used as the string 7, it has the advantage of facilitating the work of attaching and removing the ring R, but the specific type of the string 7 according to the present invention is not limited to this. but not limited to. When the string 7 according to the present invention is formed into a ring shape, both ends of the string 7 may be tied by hand.
The specific material, shape, etc. are not concerned at all.

In addition, the present invention has a slit 6 formed in the cylinder body 5,
The specific configuration of No. 6 is also not limited as in the above embodiment,
The slits may be formed not at the lower end of the cylindrical body 5 but at an intermediate position in the lower part of the cylindrical body 5, and the number of slits is not limited. In short, it is sufficient that the ring-shaped string 7 is provided so as to be able to be locked to the lower part of the cylindrical body 5.

Further, in the present invention, it is preferable that the upper part of the coil spring 8 is fixed to the lower surface of the pedestal 1 to prevent it from falling outside the cylinder 5, but it is not necessary to simply fit the coil spring 8 into the cylinder 5. It does not matter at all, and the specific dimensions and material of the coil spring 8 do not matter either.

In addition, the present invention is not limited to the specific configurations of the pedestal 1, the support box 2, etc. as in the above embodiments, and the means for attaching and detaching the pedestal 1 to and from the support box 2 are not limited at all. The specific configuration of each part can be freely modified within the scope of the present invention.

(Effects of the invention) As described above, the present invention includes a cylindrical body with a coil spring installed at the bottom of a pedestal for placing a ring, and a slit for locking a string at the bottom of the cylindrical body. Therefore, the ring can be properly mounted on the pedestal by simply locking the string inserted through the ring into the slit of the cylinder while the ring is connected.
It has the special effect that it does not require the effort of repeatedly inserting the string into the fitting hole of the leaf spring when attaching the ring as in the past, and the series of operations for attaching the ring can be done much better and faster than in the past. I've reached it.

In addition, in this invention, when attaching a ring to a pedestal, the string inserted through the ring can remain in the ring shape, so when attaching a large number of rings to this type of ring display device, If the ring-shaped string is inserted and prepared in advance, the subsequent work of attaching the rings to each pedestal can be performed very easily, and the work can be performed more efficiently.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the ring display device according to the present invention. FIG. 2 is a cross-sectional view showing its usage condition. Fig. 3 shows a conventional example, and Fig. 3A is a perspective view;
Figure B is a sectional view taken along the line X--X of figure A. 1... Pedestal, 2... Support box, 5... Cylindrical body, 6...
...slit, 7...string, 8...coil spring, R...
…ring.

Claims (1)

[Scope of utility model registration request] A removable ring mounting pedestal 1 is mounted on the top of the support box 2.
In the ring display tool, a cylinder 5 is protruded from the lower surface of the pedestal 1, and a ring R placed on the pedestal 1 is inserted into the lower part of the cylinder 5. Slits 6, 6 for locking the lower part of the ring-shaped string 7 are provided in the cylinder body 5, and slits 6, 6 are provided in the cylinder body 5 for pressing and biasing the string 7 locked in the slits 6, 6 downward. A ring display device characterized in that a coil spring 8 is provided.