JPH0561665U - Lighter with heat insulation cover - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide heat insulation by integrally covering the fuel sealed container of the lighter with a heat insulating cover made of a flexible material such as synthetic leather, natural leather or woven cloth. This makes the intensity of the flame uniform and makes it easy to operate with one hand and has a soft feel. [Structure] An open / close cap or a hood 2 is attached to the outside of a fuel-tight container 3 having a fire part 1 attached to its upper end with a heat insulating cover 4, 7, 8 made of a flexible material such as synthetic leather, natural leather or woven cloth. It is characterized by

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lighter with a heat-insulating cover in which a fuel-tight container of the lighter is integrally covered with a heat-insulating cover made of synthetic leather, natural leather, or woven fabric.

[0002]

[Prior Art]

 Conventionally, there was a removable hard writer cover made of metal or resin in the lighter fuel container of the lighter, but it was used repeatedly rather than being disposable and was a separate body from the lighter.

[0003]

[Problems to be solved by the device]

 Inevitably, the design was elaborate to give it a sense of presence and luxury, and it was bulky, heavy, expensive, and annoying. It was not suitable for the masses. And because the design is unique, it is difficult to design the lighter to be loaded and the color tone is not compatible, and there is a risk that it may loosen due to misalignment of the dimensions, and it may slip off when ignited with one hand. It was not easy to feel, and the texture was cold and the texture was not good. Especially when it is put in a pocket of clothes or exposed to the outside air, the winter is cold, the summer is warm and the feeling is bad, so it is difficult to wear in the winter and the flame is small, whereas in the summer it ignites quickly and the flame is large and consumes a lot of fuel. Invite. Moreover, it is slippery with rainy or sweaty hands, which may cause a drop failure or a flaw.

Thus, in view of the above-mentioned conventional drawbacks, the present invention provides one-handed operation by integrally covering the outer side of the fuel-tight container of the lighter with a heat insulating cover made of synthetic leather, natural leather, or woven fabric. It is intended to make it easier to operate the ignition of and feel soft to the touch.

[0005]

[Means for Solving the Problems]

 The means for solving the above problems can be achieved by adopting the constituent means enumerated below in the present invention. That is, the first feature of the present invention is to integrally cover the outside of the fuel-sealed container having the opening / closing cap or the hood-attached fire part on the upper end with a heat insulating cover made of a flexible material such as synthetic leather, natural leather, or woven cloth. It is a lighter with a heat insulating cover.

A second feature of the present invention is that the outer surface of the fuel-sealed container according to the first feature is integrally wrapped with a sheet of synthetic leather, natural leather, woven fabric, or the like, and the bottom end surface is attached as necessary. Is a lighter with a heat-insulating cover that is covered with an adhesive so that it cannot be peeled off.

A third feature of the present invention is that, in the first feature, the fuel sealed container is inserted into a synthetic leather, a natural leather, a woven fabric or the like which is previously formed into a tubular shape or a tubular shape with a bottom and is expanded by heating. It is a lighter with a heat-insulating cover that cools and shrinks, and then comes into close contact.

[0008]

[Action]

 Since this measure has taken the above-mentioned measures, it can obtain adiabatic property by blocking the conduction heat and the radiant heat from the outside, and the vaporization pressure becomes constant, so that the flame intensity can be made uniform. Further, since the heat insulating cover is integrally attached to the fuel sealed container in a non-detachable manner, it is easy to operate with one hand, and because the heat insulating cover is made of synthetic leather, natural leather, or a soft material such as woven cloth, It feels good to the touch.

[0009]

【Example】

 First Embodiment A first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory view showing a process of winding the heat insulating cover of this embodiment, and FIG. 2 is a perspective view of this embodiment.

In the figure, A is a lighter with a heat insulating cover of the present embodiment, 1 is an ignition part, 2 is a hood, 3 is a resin or metal fuel sealed container, 3 a is an outer peripheral body surface, 3 b is a bottom surface, 4 is a composite. A heat insulating cover made of a flexible material such as leather, natural leather or woven cloth, 5 is an adhesive allowance, and 6 is a double-sided adhesive tape.

The specification of the present embodiment is such a specific embodiment, and the procedure for winding the heat insulating cover 4 will be described. First, the double-sided adhesive tape 6 is attached to the underside of the cylindrical portion of the outer peripheral surface 3a corresponding to the joint portion of the side walls 4a and 4b of the heat insulating cover 4 of the fuel container 3.

Next, a suitable dye (foaming agent) is applied to, for example, vinyl chloride, which has been cut into a size corresponding to the outer peripheral surface 3 a of the fuel-sealed container 3 and coated with an adhesive containing chloroprene rubber or the like as a main component in the bonding margin 5. Prepare a sheet of heat insulating cover 4 for coloring the body which is colored with leather or modified with a pigment or has its flexibility modified, and temporarily attach the side edge 4a of the adhesive margin 5 onto the double-sided adhesive tape 6 [see FIG. 1].

Subsequently, the heat insulating cover 4 is circulated in an orderly manner along the outer peripheral surface 3a of the fuel-sealed container 3, and the side edge 4b is aligned and adhered onto the adhesive margin 5, for example, heated to about 180 ° C. (not shown). The hot plate is pressed against the joint for about 3 to 5 seconds, and the bonding work is completed without peeling [see Figure 2]. As shown by the phantom line in FIG. 2, the bottomed heat insulating cover 7 may be attached to the bottom surface 3b with an adhesive or the like so that it cannot be peeled off.

Second Embodiment A second embodiment of the present invention will be described with reference to the drawings. FIG. 3 is a partial sectional view of this embodiment, and FIG. 4 is a perspective view of the same. In the figure, B is a lighter with a heat insulating cover according to the present embodiment, and 8 is a bottomed elliptic cylindrical bag-like heat insulating cover made of a heat-expandable flexible material such as synthetic leather or natural leather. In this embodiment, the same members as those in the first embodiment shown in FIGS. 1 and 2 are designated by the same reference numerals.

The specification of the present embodiment is such a specific embodiment, and the procedure for covering the heat insulating cover 8 will be described. First, a bottomed elliptical cylindrical bag-shaped heat insulating cover 8 is prepared separately for the outer peripheral body surface 3a and the bottom surface 3b of the fuel-tight container 3 to be attached.

Next, the heat insulating cover 8 is appropriately heated and warmed to thermally expand the fuel sealed container 3 to a size such that the fuel sealed container 3 can be easily inserted, and after the fuel sealed container 3 is inserted and loaded into the inside, the heat insulating cover 8 is cooled appropriately. It is cooled and shrunk to its original size, and is firmly adhered to the fuel-tight container 3 so that it cannot be peeled off, and is covered [see FIG. 4]. In this embodiment, the heat insulating cover 8 may be a bottomless elliptic cylinder if necessary.

[0017]

[Effect of the device]

 Thus, according to the present plan, it can be provided to the general public at low cost, and the heat of insulation and radiant heat from the outside is cut off to obtain heat insulation, and the vaporization pressure becomes constant without being affected by the summer and winter seasons. The strength of can be made uniform. In addition, since the heat insulating cover is not bulky on the container and closely adheres to the body and feels good on the hand, it does not slip easily even if it rains or sweats, and there is little risk of a drop failure or slipping loss and it is easy to operate with one hand. Moreover, since the cover is made of synthetic leather, natural leather, woven fabric, or the like, printing such as hot stamping heat transfer is good, and it has excellent practicality and usefulness such as enhancing a high-class feeling.

[Brief description of drawings]

FIG. 1 is a front view showing a wound state of a heat insulating cover in a lighter with a heat insulating cover showing a first embodiment of the present invention.

FIG. 2 is a perspective view of the first embodiment.

FIG. 3 is a partially broken sectional view of a lighter with a heat insulating cover showing a second embodiment of the present invention.

FIG. 4 is a perspective view of a second embodiment of the same.

[Explanation of symbols]

 A, B ... Lighter with heat insulating cover 1 ... Ignition part 2 ... Hood 3 ... Fuel sealing container 3a ... Outer peripheral surface 3b ... Bottom surface 4, 7, 8 ... Heat insulating cover 4a, 4b ... Side edge 5 ... Bonding margin 6 ... Double-sided bonding tape

Claims (3)

[Scope of utility model registration request] 1. A fuel-sealed container having an opening / closing cap or a hood-attached fire part at the upper end thereof is integrally covered with a heat insulating cover made of a flexible material such as synthetic leather, natural leather, or woven cloth. Lighter with insulation cover 2. A single piece of synthetic leather for the outer surface of the fuel-tight container,
The lighter with a heat-insulating cover according to claim 1, characterized in that it is integrally wrapped with a natural leather or a woven fabric, and if necessary, the bottom end surface is also covered with an adhesive so that it cannot be peeled off. 3. A fuel-tight container is inserted into synthetic leather, heat-heated leather, woven cloth, or the like which has been previously formed into a cylindrical shape or a cylindrical shape with a bottom and has been expanded by heating, and then cooled and shrunk so that they are integrally adhered. The lighter with a heat insulating cover according to claim 1, characterized in that