JPH0413996Y2 - - Google Patents

Description

[Detailed explanation of the idea] The ashtray of the present invention will be explained according to the following items.

A. Field of industrial application B. Overview of the invention C. Prior art D. Problems to be solved by the invention E. Means for solving the problems F. Example [Figs. 1 to 4] a. Appearance [Figs. 1 to 4] Fig. 4] b Ashtray body, flange body [Fig. 2] c Core [Figs. 1 to 3] d Bottom plate [Fig. 3, Fig. 4] e Assembly [Fig. 3] f First use Example [Fig. 5] g Second usage example [Fig. 6] h Modification example [Figs. 7 and 8] G Effect of the invention (A. Field of industrial application) The present invention relates to a novel ashtray. Specifically, it relates to an ashtray that includes a bottomed cylindrical ashtray body and a flange formed at the upper opening edge of the ashtray body, in which a cylindrical body such as an empty can can be detachably attached to the ashtray. It is an object of the present invention to provide a novel ashtray in which the cylindrical body or the like can be used as a cigarette butt storage section.

(B Summary of the invention) The ashtray of the present invention includes a cylindrical ashtray body with a bottom and a flange body formed at the upper opening edge of the ashtray body, and a cylindrical body attachment part is provided on the back side of the flange body. A cylindrical body such as an empty can can be detachably attached, and by making the ashtray body and the bottom of the ashtray body detachable, the cylindrical body etc. attached to the collar body can be used as a cigarette butt storage section. This makes it possible to store more cigarette butts, and the size of the cigarette butt storage space can be changed depending on the number of users.

(C. Prior Art) Most ashtrays consist of an ashtray main body having a recess for storing cigarette butts, and a flange formed at the upper opening edge of the ashtray main body.

In such an ashtray, the ashtray body is used as a storage area for ash and cigarette butts, and the collar body is used as a cigarette resting area or a cigarette muffing area.

(Problem D is intended to be solved by the invention) However, in the case of the above-mentioned ashtray, the space for storing ash and cigarette butts is limited to a certain size, so for example, a small ashtray can be used for personal use. Another problem was that large ashtrays were used by a large number of people, so ashtrays of a size appropriate for the number of users had to be prepared.

In other words, a small ashtray has a small space for storing ash and cigarette butts, which is good when used by one or two people, but when used by many people, the ashtray becomes full of ash and cigarette butts in a short period of time. The ashtray gets old, and the ashtray must be replaced frequently or the ash and cigarette butts removed from the ashtray, which is troublesome.

Also, large ashtrays have a large space to store ashes and cigarette butts, which is good when used by a large number of people, but when used by one or two people, the ashtray itself is too large and becomes a nuisance. There is a problem.

Therefore, ashtrays etc. are adjusted according to the number of users.
The problem is that you have to prepare some things.

(E Means for Solving Problems) Therefore, in order to solve the above-mentioned problems, the ashtray of the present invention has a bottomed cylindrical ashtray body and a flange body formed at the upper opening edge of the ashtray body. In this ashtray, a cylindrical body attachment part is provided on the back surface of the flange body, and the bottom part of the ashtray body and the ashtray body are detachably attached.

Therefore, according to the ashtray of the present invention, a cylindrical body such as an empty can can be attached to the back side of the flange body, and the bottom of the ashtray body can be attached and detached, so that an empty can attached to the back side of the flange body can be attached. etc. can be used as a storage space for ashes and butts, so when empty cans etc. are not attached, it can be used as a small ashtray.
Furthermore, when an empty can or the like is attached, it can be used as a large ashtray, and if the empty cans are made into various sizes, it can be used as ashtrays of various sizes. Therefore, there is no need to prepare ashtrays of various sizes, whether the number of people is large or small.

(Embodiment F) [Figures 1 to 4] Details of the ashtray of the present invention will be described below according to Example 1 of the embodiment shown in the accompanying drawings.

(a External appearance) [Figures 1 to 4] The ashtray 1 includes a flat cylindrical ashtray main body 2, and a collar body 3 integrally formed at the upper opening edge of the ashtray main body 2.
a bottom plate 4 that is removably fitted to the bottom of the ashtray body 2; Consists of 5 cores.

(b Ashtray main body, flange body) [Fig. 2] The ashtray main body 2 is formed so that its diameter increases slightly as it goes to the top, and the degree of diameter expansion increases at the top, and from there it continues outward. A flange body 3 that protrudes toward is integrally formed.

6 is a rising wall 6 that stands up in the axial direction on its outer peripheral edge.
a is integrally formed, and the tip of the rising wall 6a is bent outward, and is a ring-shaped attachment portion integrally connected to the inner peripheral surface of the lower end portion of the main body 2, and the attachment portion An annular engagement wall 6b projecting downward is integrally formed on the lower surface slightly outside the inner circumferential edge of 6.

7, 7, 7 are three protrusions formed on the inner peripheral surface of the rising wall 6a of the mounting portion 6, and each protrusion 7,
7 and 7 are respectively formed at substantially equal intervals in the circumferential direction.

The flange body 3 has a substantially circular band shape, and as described above, is formed continuously and integrally with the upper opening edge of the ashtray body 2, and is inclined so as to be displaced slightly upward as it goes outward. There are notches 3a at approximately equal intervals,
3a, . . . are formed, and the whole is formed into a petal shape.

8, 8, . . . are can attachment portions protruding from the back surface of the collar body 3 at approximately the same circumference and equally spaced apart in the circumferential direction, and are formed by protrusions having a flat track shape in cross section. There is.

That is, the can attachment parts 8, 8, ... are formed so as to be on one circumference, and the circumference connecting the outer surfaces of each can is, for example, an empty can 9 of a suitable can.
It is formed slightly larger than the inner diameter of. For example, if the ashtray 1 is a large type, the can-shaped 1
It is slightly larger than the inner diameter of the No. 1 (153.5m/m), and
If it is a small type, it will be slightly larger than the inner diameter of a No. 4 can (74.1 m/m). Moreover, the circumference connecting the inner surfaces of the can attachment parts 8, 8, . . . is formed to be slightly smaller than the outer diameter of the empty can 9.

Then, when attaching the empty can 9 using the outer surfaces of the can attachment parts 8, 8, . Also, the can mounting parts 8, 8,
When attaching the empty can 9 using the inner surface of the can 9, the outer peripheral surface of the upper end of the empty can 9 can
The ashtray 1 is fitted inside the ashtray so as to come into contact with each inner surface of the ashtray 1, so that empty cans of two different sizes can be attached to the ashtray 1.

(c Core) [Figures 1 to 3] The core 5 has a shape similar to an upside down teacup, and the outer diameter of the lower end of the core 5 is equal to the ashtray body 2.
The outer diameter of the upper end portion is smaller than the inner diameter of the rising wall 6a of the mounting portion 6, and the outer diameter of the upper end portion is reduced, and a recess 5a is formed in the upper end surface. And the recess 5
Due to the formation of a, an annular protrusion 5b is formed around it, and an opening 5c is bored in the center of the bottom of the recess 5a.

10, 10, . . . are notches formed radially at equal intervals in the annular protrusion 5b, and the notches 1
0, 10, . . . are formed so that the width thereof is approximately the same as the outer diameter of the cigarette 11, so that the cigarette 11 can be placed in the ashtray 1 at the appropriate time without rolling. There is.

12, 12, 12 are tightening parts of the core 5 for tightening the core 5 to the attachment part 6a of the ashtray main body 2, and the tightening parts 12, 12, 12 are located at the lower end of the core 5 in the circumferential direction. In each of the three regions divided at equal intervals, the wall thickness increases in one direction in the circumferential direction so as to protrude toward the outer circumferential surface side, and there is a stepped portion at the boundary with the adjacent tightening portions 12, 12, 12. 12a,
12a, 12a are formed.

Note that, due to the formation of the tightening portions 12, 12, 12, the edges of the core 5 that circumscribe each vertex (the outer surface of the thickest part) of each of the tightening portions 12, 12, 12 are attached to the attachment portions. The inner diameter of the upright wall 6a of No. 6 is the same as that of the upright wall 6a, or slightly smaller than that.
The amount of protrusion of the protrusions 7, 7, 7 formed on the inner circumferential surface of a corresponds to the respective step portions 12a, 12, 12 of the tightening portions 12, 12, 12,
The protruding amount of the protruding portions 12a and 12a is approximately the same or slightly smaller.

Reference numeral 13 denotes a stepped portion formed on the inner circumferential surface of the portion near the lower end of the core 5, and the inner diameter above the stepped portion 13 is smaller than the inner diameter below the stepped portion 13, and the inner diameter of the mounting portion 6 The inner diameter of the lower part of the step part 13 is approximately the same as that of the engaging wall 6b of the mounting part 6.
It is formed to be approximately the same as the inner diameter of.

(d Bottom plate) [Figures 3 and 4] The bottom plate 4 is integrally formed with an annular engagement part 4a having a crank-shaped cross section on its periphery, and the engagement part 4a is connected to the first bent part 4b. is directed downward, and the second bent portion 4c is directed outward, and the outer diameter of the first bent portion 4b is approximately equal to the inner diameter of the mounting portion 6 and the inner diameter above the stepped portion 13 of the core 5. The outer diameter of the second bent portion 4c is equal to or slightly smaller than the inner diameter of the engaging wall 6b of the mounting portion 6 and the stepped portion 13 of the core 5.
It is formed to be approximately the same as or slightly smaller than the inner diameter of the lower part.

Reference numeral 14 denotes an annular rib integrally formed on the lower surface of the bottom plate 4, and the height of the rib 14 is greater than that of the engaging portion 4a.
Furthermore, the annular groove 15 formed between the rib 14 and the engaging portion 4a is formed in a size that allows the upper part of the protrusion 5b of the core 5 to fit therein. ing.

Reference numeral 16 denotes a dish portion formed at the center of the bottom plate 4, and the dish portion 16 has a connecting portion 16a integrally formed on the outer peripheral edge thereof extending obliquely downward and outward.
The outer peripheral edge of the bottom plate 4 is continuously formed integrally with the bottom plate 4. Further, the bottom surface of the tray portion 16 is the same as the lower end surface of the ashtray main body 2, the lower end surface of the engaging wall 6b of the mounting portion 6, the lower end surface of the engaging portion 4c of the bottom plate 4, and the lower end surface of the rib 14 of the bottom plate 4. It is formed so that it lies on a flat surface.

The tray portion 16 is used to extinguish items such as cigars, which have a larger outer diameter than ordinary cigarettes.

(e. Assembly) [Figure 3] The ashtray main body 2, the core 5, and the bottom plate 4 are assembled as follows to form the ashtray 1 for a small number of people.

That is, the bottom plate 4 is fitted into the lower opening of the ashtray main body 2 from below. At this time, the engaging portion 4a of the bottom plate 4
The outer end surface of the second bent portion 4c of the ashtray body 2 is attached to the inner peripheral surface of the engaging wall 6b of the ashtray body 2, and the outer peripheral surface of the first bent portion 4b of the engaging portion 4a of the bottom plate 4 is attached to the ashtray body 2. They fit slightly tightly into the inner end surfaces of the portions 6, respectively.

Next, the core 5 is inserted into the ashtray main body 2 from above and placed on the mounting portion 6 of the ashtray main body 2. At this time, the tightening portion 1 formed on the lower outer peripheral surface of the core 5
Projections 7, 7, 7 formed on the inner circumferential surface of the rising wall 6a of the mounting portion 6 of the ashtray main body 2 on the thin wall side of 2, 12, 12
Position it so that it is facing the From this state, the core 5 is rotated in a direction in which the amount of protrusion of the tightening parts 12, 12, 12 becomes smaller (for example, clockwise in FIG. 2).
The core 5 is fixed in the ashtray main body 2 by pressing the outer circumferential surface of the ashtray 12 against the tips of the protrusions 7, 7, 7, and the ashtray 1 is constructed.

Such an ashtray 1 has only a space formed by the core 5 and the bottom plate 4 to store cigarette ashes and butts, and its capacity is small, so it is used as an ashtray for a small number of people.

The annular groove 18 formed by the inner circumferential surface of the ashtray main body 2 and the outer circumferential surface of the core 5 has a width that is approximately the same as or slightly smaller than the outer diameter of the cigarette 11. A cigarette 11 can be placed upright in the groove 18, and when extinguishing a cigarette 11, by placing the cigarette 11 upright in the groove 18 with the lit part facing down, the fire can be extinguished without being smothered. can.

(f 1st usage example) [Figure 5] Next, if you want to make the above-mentioned ashtray 1 into an ashtray for multiple people, that is, one with a large space for storing cigarette butts and ashes, do as follows. Ru.

That is, the bottom plate 4 is removed from the assembled state as the ashtray for a small number of people to form a bottomless one, and then the can attachment parts 8, 8, . . . Attach empty cans to ... to form an ashtray for multiple people. At this time, the outer side of each can attachment part 8, 8, . . . of the collar body 3 is fitted into the empty can 8.

Further, an empty can 9 ₁ that is one size smaller than the empty can 9 described above can also be attached to the collar body 3 . That is,
The inner surface of each can mounting portion 8, 8, . . . of the collar body 3 may be fitted onto the empty can ₉₁ .

Incidentally, empty cans are standardized, and therefore, the positions and sizes of the can attachment parts 8, 8, .
is determined according to the size of

Therefore, the ashtray 1 has a space for an empty can 9 or ₉₁ located below the core 5, and this space functions as a storage space for cigarette butts, etc., so that it can be used as an ashtray for a large number of people. .

(g Second Usage Example) [Fig. 6] The ashtray 1 shown in the above embodiment can be used in a smaller size than the above-mentioned ashtray for a small number of people.

That is, by fitting the bottom plate 4 into the lower opening of the core 5,
It can be used as an ashtray without a flange (see Figure 6). At this time, the outer end surface of the bottom plate 4 is slightly fitted and attached to a portion immediately below the stepped portion 13 formed on the lower inner circumferential surface of the core 5.

(h Modification) [Figures 7 and 8] In the above embodiment, the can attachment parts 8, 8, . In addition, as shown in FIG. 7, two or more sets of can mounting parts 8 1 , 8 ₁ are defined as one set of can mounting parts ₈ , 8 , . . . on the same circumference. , . . . , 8 ₂ , 8 ₂ , . . . may be formed on the back surface of the collar body 3 (first modification).

Furthermore, in the above embodiment, the can attachment parts 8, 8,
... is constructed by forming a plurality of protrusions in the same circumferential shape on the back surface of the flange body 3, but the structure is not limited to this, and Fig. 8A,
A ring-shaped protrusion 8a may be formed as shown in B (second modification), and in this case, the outer circumferential surface of the protrusion 8a may fit slightly tightly into the inner circumferential surface of the empty can 9. And/or if the inner circumferential surface of the protrusion 8a fits slightly tightly into the outer circumferential surface of the empty can 9, the empty can 9
After the can is attached, no gap is created between the two, and even if the ashtray 1 is accidentally knocked down, the cigarette butts and ashes stored in the empty can 9 can be prevented from falling out.

Furthermore, in the above embodiment, ashtrays of the same shape can be stacked (example of use), and the storage space for the ashtrays when not in use can be reduced (see FIG. 9).

That is, since the upper protrusion 5b of the core 5 is formed to fit into the groove 15 formed on the bottom surface of the bottom plate 4, when a plurality of ashtrays are stacked, the bottom plate of the ashtray 1 located above By fitting the projections 5b of the core 5 of the ashtray 1 located below into the groove 15 of the ashtray 1, a plurality of ashtrays can be stacked without being easily separated.

(G Effect of the invention) As is clear from the above description, according to the ashtray of the present invention, an ashtray including a cylindrical ashtray body with a bottom and a flange body formed at the upper opening edge of the ashtray body. The ashtray body is characterized in that a cylindrical body attachment part is provided on the back surface of the flange body, and the ashtray body and the bottom part of the ashtray body are made detachable.

Therefore, according to the ashtray of the present invention, a cylindrical body such as an empty can can be attached to the back side of the collar body, and since the bottom of the ashtray body can be attached and detached, an empty can attached to the back side of the collar body can be attached to the cylindrical body. etc. can be used as a storage space for ashes and butts, so when empty cans etc. are not attached, it can be used as a small ashtray.
Furthermore, when an empty can or the like is attached, it can be used as a large ashtray, and if empty cans are made into various sizes, it can be used as ashtrays of various sizes. Therefore, there is no need to prepare ashtrays of various sizes, whether the number of people is large or small.

In the above embodiment, the attachment of the core 5 to the ashtray main body 2 is carried out by attaching the tightening portions 12, 12, 1 to the core 5.
2, the protrusions 7, 7, 7 are formed on the ashtray body 2, and the core 5 is rotated to form the protrusions 7, 7, 7 on the ashtray body 2.
Since the inner diameter of the ashtray body 2 is tightened, the forming precision of the outer diameter of the core 5 and the inner diameter of the ashtray body 2 can be relaxed, and manufacturing costs can be reduced.

[Brief explanation of the drawing]

Figures 1 to 4 show an example of the implementation of the ashtray of the present invention, with Figure 1 being a perspective view and Figure 2 being a plan view.
Figure 3 is a sectional view taken along the - line in Figure 2;
Fig. 4 is a bottom view, Fig. 5 is a central vertical sectional view showing a first usage example of the ashtray of the present invention, Fig. 6 is a central vertical sectional view showing a second usage example of the ashtray of the invention, and Fig. 7 FIG. 8A is a perspective view showing a first modification of the ashtray of the present invention;
B shows a second modification of the ashtray of the present invention, and A
The figure is a perspective view, the figure B is a central vertical cross-sectional view, and FIG. 9 is a central vertical cross-sectional view showing another example of the use of the ashtray of the present invention. Explanation of symbols, 1...Ashtray, 2...Ashtray body, 3
...Brim body, 4...Bottom, 8, 8 ₁ , 8 ₂ , 8 _a ...
Cylindrical body mounting part.

Claims (1)

[Scope of Claim for Utility Model Registration] An ashtray comprising a cylindrical ashtray body with a bottom and a flange body formed at the upper opening edge of the ashtray body, with a cylindrical body attachment part provided on the back side of the flange body; An ashtray characterized in that the main body and the bottom of the ashtray main body are detachable.