JPH0219083Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial application field> This invention is designed to prevent dew condensation that forms around the cup from adhering to the hands when a cold drink is poured into the cup, or heat transfer to the hands when a hot drink is poured into the cup. This relates to a tip holder used to prevent the tip from dripping and to make it easier to hold the tip.

<Prior Art> Conventional tip holders include those in which a tapered tip is simply placed, and those in which the tip is provided with unevenness and held using the elasticity of the holder.

〈Problems that the invention aims to solve〉 However, if it is just a matter of putting a tip on it,
The tip may easily come off from the holder, and there is a risk that the tip may tip or fall unexpectedly.
In addition, creating unevenness on the tip requires time and effort to process the tip itself, and if there are large variations in the dimensions of the tip, it is difficult to fit the tip into the holder, and the tip may not be completely clamped or may be difficult to fit. If you tried to push it in, there was a risk that the tip would break.

The present invention was devised in view of the above-mentioned problems, and it is an object of the present invention to provide a tip holder that can securely and safely hold a tip without being affected by variations in the dimensions of the tip. With the goal.

<Means for Solving the Problems> In order to achieve the above object, the tip holder of the present invention has a step formed by cutting the outer peripheral surface of the side wall of the main body, which is a cylinder with a bottom, and a stepped portion. A window hole is bored at a predetermined location, and an elastic ring having an elastic piece passing through the window hole is fitted into the stepped portion.

<Function> The elastic piece of the elastic ring faces the inside of the main body through the window hole drilled in the side wall of the main body, and when the tip is inserted into the main body, the elastic piece presses the outer peripheral wall surface of the tip,
Hold the tip.

<Example> Hereinafter, the present invention will be explained in detail with reference to the illustrated example.

1 to 3 show an embodiment of the present invention, in which 1 is a main body, 2 is an elastic ring, 3 is a metal cover, and 4 is a tip.

As shown in FIG. 2a, the main body 1 is a cylindrical body with a bottom, the outer peripheral surface of the side wall is cut out, and the lower end is formed into an inclined surface 1a.
A thin stepped portion 1b is formed as a thin step portion 1b, and window holes 1c are bored at predetermined locations (in this embodiment, three locations approximately equally spaced) in the stepped portion 1b. Also, the upper end is the flange edge 1d.
Thus, the metal cover 3 can come into contact with the lower side of the flange 1d.

As shown in FIG. 2b, the elastic ring 2 has an elastic piece 2a projecting from its upper part that can be fitted into the window hole 1c, corresponding to the position of the window hole 1c, and a notch 2b at a predetermined location. , 2c, and the upper or lower side of the elastic ring 2 expands and is fitted into the stepped portion 1b of the main body 1.

With the above configuration, as shown in FIG. 3, when the elastic ring 2 is fitted to the stepped portion 1b of the main body 1, the lower end of the elastic ring 2 comes into contact with the inclined surface 1a of the main body 1, and the lower end of the elastic ring 2 comes into contact with the window hole 1c. When the elastic piece 2a is fitted and faces inside, and the tip 4 is inserted, it comes into contact with the outer surface of the tip 4, as shown in FIG. 1, and the elastic piece 2a clamps and fixes the tip 4. At this time,
The pressing force applied from the tip 4 to the elastic piece 2a is buffered by the elastic ring 2 sliding downward on the inclined surface 1a.

4 to 6 show another embodiment of the present invention, in which 11 is a main body, 12 is an elastic ring, 13 is a metal cover, and 14 is a tip.

As shown in FIG. 5a, the main body 11 is a cylindrical body with a bottom, similar to the main body 1 shown in the first embodiment described above.
A stepped portion 11b is formed by cutting out the outer peripheral wall of the side wall, and window holes 11c are bored at predetermined locations (six locations in this embodiment) in the stepped portion 11b, and both sides of the window hole 11c are tapered downwardly. The inclined surface 11a is provided as an inclined surface 11a.

As shown in FIG. 5b, the elastic ring 12 has a downwardly tapering elastic piece 12a formed by cutting out both sides to form a notch 12b.
Furthermore, notches 11c are formed from above at appropriate locations, and the elastic ring 2 in the above-mentioned embodiment is
Similarly, it expands upward or downward and is fitted into the stepped portion 11b of the main body 11.

Therefore, with this configuration, as shown in FIG.
The elastic piece 12a is inserted into the window hole 11c.
When the tip of the elastic piece 12a faces the inside of the main body 11, as shown in FIG. 12a come into contact with each other and clamp and fix the tip 14 with appropriate strength due to its elastic force.

At this time, as in the above embodiment, the tip 1
The pressing force applied to the elastic piece 12a from the elastic piece 1
2a slides upward along the inclined surface 11a of the window hole 11c, thereby being damped.

Both main bodies 1 and 11 in the above embodiment
is a metal cover 3,13 that serves as decoration and reinforcement.
However, these may be other members or may not be provided.

In addition, the shape and number of each part, such as the main body, its stepped window hole, the elastic ring, its elastic piece, and the notch, are as follows:
The present invention is not limited to the above embodiments.

<Effects of the invention> As described above, the tip holder of the present invention has a window hole in the step formed in the main body, an elastic ring having an elastic piece is fitted in the main body, and the elastic piece is inserted through the window hole. By holding and fixing the tip with the tip in front of the user, even if there is some variation in the outer diameter of the tip, it is compensated for by the deflection of the elastic piece, and the elastic force allows the tip to be held securely and with appropriate strength. Can be fixed.

Moreover, since the structure is simple, it is easy to manufacture and can be provided at low cost, which is a practical advantage.

[Brief explanation of drawings]

1 to 3 show one embodiment of the present invention, in which FIG. 1 is a perspective view of the whole, FIG. 2a is a perspective view of the main body, FIG. 2b is a perspective view of an elastic ring, and FIG. The figure is a longitudinal sectional view, Figures 4 to 6 show other embodiments of the present invention, Figure 4 is a perspective view of the whole, Figure 5a is a perspective view of the main body, and Figure 5b is an elastic Perspective view of the ring,
FIG. 6 is a longitudinal sectional view. 1, 11... Main body, 1a, 11a... Inclined surface,
1b, 11b...Stepped portion, 1c, 11c...Window hole,
2, 12...Elastic ring, 2a, 12a...Elastic piece, 2b, 2c, 12b, 12c...Notch part,
3,13...metal cover, 4,14...kop.

Claims (1)

[Claims for Utility Model Registration] (1) A bottomed cylindrical body formed by cutting the outer circumferential surface of a side wall to form a step, and drilling a window hole in the step, and a body fitted into the window hole. A pot tip holder comprising an elastic ring formed with an elastic piece, the elastic piece facing inward from a window hole in the main body to clamp and fix the pot. (2) The lower end of the stepped portion formed on the main body is an inclined surface, and an elastic ring is fitted so as to be vertically slidable along the inclined surface. Kotsup holder. (3) A request for registration of a utility model characterized in that a window hole formed in the main body has sloped surfaces on both sides, and an elastic piece of an elastic ring is fitted so as to be vertically slidable along the sloped surface of the window hole. Scope holder described in item 1.