JP3093201U - Portable ashtray - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a portable ashtray which has high airtightness, promotes fire extinguishing, has no ash leakage, and has excellent heat insulation and heat resistance. SOLUTION: This is a smoking ashtray having a main body formed of a synthetic resin and having an opening at an upper part, and a lid that can be opened and closed at an upper opening of the main body. The body is accommodated, and an elastic body having a flange is locked on the upper outer peripheral surface of the metal tubular body, and one surface of a flange portion of the elastic body contacts an upper end surface of the main body upper opening, In the closed state of the lid, the other surface of the flange of the elastic body is configured to contact the surface of the lower opening of the lid.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to an ashtray for smoking, which is particularly required for airtightness such as being portable.

[0002]

[Prior art]

  Provided with a lid that can open and close the opening of the main body made of synthetic resin or metal , An ashtray configured to accommodate cigarette butts and ash in the body has been previously disclosed. .

[0003]   As a portable ashtray having the above-mentioned configuration, it has been disclosed in Japanese Patent Laid-Open No. 2000-116369. The ashtray consists of a box-shaped main body with an open top and a cylindrical cover that is installed on the side of the main body. The main body moves within the cover body by the latching piece and the locked part provided on the cover body. Sliding the distance and locking the main body at a predetermined position of the cover body The cover is hermetically sealed.

[0004]   As another example, the ashtray disclosed in Japanese Unexamined Patent Publication No. 2000-41653 has an elongated shape. Open and close the synthetic resin container body with a flat plate-shaped body with an open top and the container body opening. The lid is made of synthetic resin and is shaped like an elongated flat plate with the same shape as the container. The body is provided with a spindle mounting plate, the lid is provided with a spindle, and the lid opens and closes the container opening. The support shaft is configured to rotate as a base point.

[0005]

[Problems to be solved by the device]

  The conventional portable ashtray has a lid that opens the opening of the main body for storing cigarette butts and ash. Closed, and the lid is brought into direct contact with the opening of the main body using the biasing force of the spring material. Therefore, depending on the finishing accuracy of the main body opening and the main body contact surface of the lid, Even if the closed cigarette is not kept and the cigarette with the fire is put in the container and the lid is closed, The inside of the container is not completely shut off from the outside, and the cigarettes continue to burn due to the outside air. There was a problem with its tightness, such as the cigarette ash stored in the room leaking to the outside.

[0006]   Also, when the main body that houses the cigarette butts is made of thermoplastic synthetic resin, heat resistance Since there is a limit to the amount of heat, the body will melt due to high heat such as cigarette embers or match embers. It was sometimes understood or deformed. In addition, the body is thermoplastic or thermosetting When made of synthetic resin, the thermal conductivity is worse than that of metallic materials, so the heat inside the main unit There was resistance to put it in a pocket such as clothes without being radiated for a long time.

[0007]   When the body is made of metal such as aluminum, the heat conductivity of the body material is good. In addition to this, in order to reduce the weight and cost, the wall thickness of the main body is made thin When the heat of the cigarette's embers or the match's afterglow contained in the body is transferred to the outer surface of the main body Was sometimes burned.

[0008]

[Means for Solving the Problems]

  In order to solve the above problems, the portable ashtray of the present invention is molded with synthetic resin and is Smoking having a main body with an opening and an openable lid at the upper opening of the main body In the ashtray for use, the metal cylindrical body is housed inside the main body, and the upper outer circumference of the metal cylindrical body The elastic body having a flange on the surface is locked, and one surface of the flange portion of the elastic body is It contacts the upper end surface of the upper opening of the main unit, and when the lid is closed, the elastic flange The other surface is configured to abut the surface of the lower opening of the lid.

[0009] In addition, the metal extruded inside the main body is made of aluminum alloy. It is characterized by being composed of a profile.

[0010]

[Embodiment of device]

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 relates to the present invention FIG. 2 is a sectional view showing an example of the present invention with the lid closed, and FIG. 2 is a lid showing an embodiment of the present invention. FIG. 3 shows an exploded perspective view of the present embodiment, with the body opened.

[0011]   This portable ashtray is made of aluminum alloy profile extrusion material and has the desired length. The lower opening portion of the metal cylindrical body 1 cut into pieces is molded of heat-resistant synthetic resin. The bottom cover body 2 is attached to the cylindrical body 1 and is molded with synthetic rubber in the vicinity of the outer periphery of the upper opening of the cylindrical body 1. The elastic body 3 is attached, and the cylindrical body 1 on which the bottom cover 2 and the elastic body 3 are attached is attached to the main body 4. The flange lower surface 3a of the elastic body 3 inserted into the upper opening and attached to the tubular body 1 and the main body The upper opening end face 4a of No. 1 is assembled so as to abut.

[0012]   A spring hole 4b and a pivoting portion 4c are provided on one side surface of the main body 4, and Has a shaft hole 4d. Insert spring 5 into spring hole 4b Has a convex portion with a diameter smaller than the inner diameter of the spring 5 above the The spacer 6 inserted from the upper side is placed, and the upper surface of the spacer 6 is covered with the lid body 7. It is pressed down by the pivoting portion 7a, and is pinched between the shaft hole 4d of the main body 4 and the cover shaft hole 7b of the cover 7. The lid 7 is pivoted so that the opening of the main body 4 can be freely opened and closed with the pin 8 attached. Let The lid body pivoting portion 7 a of the lid body 7 contacts the upper surface of the spacer 6 and the Is pushed upwards and the lid body is closed at the opening portion of the body, the lid body pivotally attaching portion 7a and the spacer 6 are The lower edge 7c of the lid body is mounted above the cylindrical body 1 by setting the contact angle of the upper surface of the shell. The upper surface 3b of the body 3 is biased and brought into contact with the upper surface 3b. 7 is pressed by the spring 5 and the spacer 6 to support the pin 8. As a point, the position at the time of opening is determined at an arbitrary position of 80 to 180 degrees from the time when the lid 7 is closed. To configure.

[0013]   When the opening 4a of the main body 4 shown in FIG. The body lower edge surface 7c contacts the flange upper surface 3b of the elastic body 3, and the lid body 7 includes the tubular body 1 and the main body 4. The cigarette butts and ash that are airtightly housed between It will not spill.

[0014]   The metal tubular body 1 was made of an atypical extrusion molding material made of aluminum alloy. Therefore, a cylindrical body with a desired cross-sectional shape such as a concrete shape or an abstract shape can be easily and inexpensively manufactured with a mold. Can be manufactured. Also, since the metal tubular body is made of aluminum alloy, the surface Various treatments such as anodic oxide coating, coating coating, dyeing, chemical polishing Processing is possible and appearance performance is improved.

[0015]   As shown in the exploded perspective view of FIG. 3, one or a plurality of locations are provided on the side surface of the main body 4. If the structure is provided with an opening, the smoke of incomplete fire extinguishing stored in the metal tubular body 1 Even if the tubular body 1 is heated by grass butt or match embers, the metallic tubular body 1 is external Inside of the main body 4 that is cooled by being in contact with the air and is molded with synthetic resin Heat is not accumulated on the human body, and a human body such as a hand comes into contact with the heated metal tubular body 1. Less to touch.

[0016]   The synthetic resin made of the main body 1 and the lid is made of ABS resin or polyethylene resin. It may be molded with a thermoplastic resin such as phenol resin or melamine resin. It may be molded with a thermosetting resin such as oil. Also, below the metal tubular body 1. Although the bottom lid 2 formed of heat-resistant synthetic resin is fitted in the opening, The synthetic resin of the bottom cover 2 is polyamide resin or polybutylene terephthalate resin. It may be molded with a thermoplastic resin having heat resistance and flame retardancy, such as phenol. It may be molded with thermosetting resin such as resin or melamine resin, and further zinc Alloy and aluminum alloy cast moldings and metal plate press moldings may be used. The method is not limited.

[0017]

[Effect of device]

  As described above, according to the present invention, the inside of the body made of synthetic resin is made of aluminum alloy. A metal cylinder made of a modified extruded material is placed, and cigarettes are placed in the metal cylinder. By storing butts and ash, the cigarette butts storage part is deformed or melted by heat. Without touching the state of the metal cylinder heated by the unburned cigarettes, etc. It is possible to obtain safety without doing so and to provide an opening on the side surface of the main body. The metal tubular body that is heated by the heat is released and heat is not accumulated inside the body. Become

[0018]   When the main body and lid are closed, an elastic body is attached near the upper opening of the main body and One surface of the edge part abuts the end surface of the upper opening of the main body and the other surface of the flange of the elastic body Comes into contact with the lower edge surface of the lid, and the lid is urged by the spring toward the elastic body. Therefore, the cigarette butts contained in the metal tubular body and the ash that became fine powder are The inside of the metal cylinder is sealed with an elastic body without spilling, , The metal tubular body is sealed and there is a cigarette butt or unburned residue left unerased Fires such as matches will also lack oxygen and will have the mutual effect of extinguishing fire Make sure that the stored fine powder such as ash does not spill outside, and the pocket of the clothes It is possible to provide a portable ashtray that can be stored with peace of mind.

[Brief description of drawings]

FIG. 1 is a sectional view of an embodiment according to the present invention.

FIG. 2 is a sectional view according to the embodiment.

FIG. 3 is an exploded perspective view according to the embodiment.

[Explanation of symbols]

1 Metal cylinder 2 Bottom lid 3 elastic body 4 body 5 springs 6 spacers 7 Lid 8 pin

Claims (2)

[Scope of utility model registration request] 1. A smoking ashtray having a main body formed of synthetic resin and having an opening at the top, and a lid that can be opened and closed at the top opening of the main body, and a metal tube inside the main body. A cylindrical body made of metal, and an elastic body having a flange is locked on the upper outer peripheral surface of the metal cylindrical body, and one surface of the flange portion of the elastic body contacts the upper end surface of the upper opening of the main body. The portable ashtray characterized in that, in the closed state of the lid, the other surface of the flange of the elastic body is configured to abut the surface of the lower opening of the lid. 2. The portable ashtray according to claim 1, wherein the metal tubular body housed inside the main body is made of a profile extrusion material made of aluminum alloy.