JP2516607Y2 - Display for gas container - Google Patents

Description

[Detailed description of the device]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas container display device for mounting a display piece on which desired information is recorded on a shoulder portion of a container body on which a valve is mounted.

[0002]

2. Description of the Related Art A container for handling high-pressure gas or the like has conventionally been provided with markings indicating its outer structure, manufacturing time, pressure resistance performance, internal volume and other items, and a bar code or the like is attached in place of the marking. The above-mentioned one is also proposed (Shokaisho 3-109000).

However, in the invention, since the display is provided on the protective cap, the screw must be removed at the time of attachment / detachment, and the display tends to face downward.

[0004]

The present invention was made in view of the above points, and the problem is that it can be attached to a gas container with one touch, and even if a valve is attached to the gas container, it is removed. It is possible to mount it without need and to make the display surface easy to see.

[0005]

In order to solve the above problems, the present invention has a fitting opening 4 having an outer diameter smaller than that of the container body 1 and an inner diameter capable of fitting with the mounting base 10 of the valve.
In addition, the base 5 constituted by the curved surface 13 that can come into contact with the container shoulder 2 and the shallow conical outer surface 14 is formed into a continuous donut shape with a flexible and transparent resin material, and the base can be formed without removing the valve. The expansion means 6 for passing the valve through the fitting port 4 is attached to the shoulder portion 2 from the fitting port 4 to the outside.
Is formed so as to protrude to the shoulder portion 2, and a fixing portion 7 made of an adhesive or a pressure-sensitive adhesive is provided on a part of the back surface of the base 5 that can come into contact with the shoulder portion 2. This is done by providing a display piece 3 on the back surface of the base 5 for recording and reading through the base 5 through the front surface .

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A container body 1 will now be described with reference to the drawings.
Is vertically long, and the valve 11 is attached to the valve attachment base 10 at its upper end so as to project upward.

[0007] base 5 has a fitting opening 4 can be fitted inside diameter on the base portion 10, and in a donut shape made of smaller outer diameter than the outer diameter of the container body 1, the container shoulder 2 and adherable It has a curved surface 13 and a shallow conical outer surface 14.

A spreading means 6 is provided in the doughnut-shaped portion of the base 5. The expansion means 6 is formed so as not to divide the donut shape.

In the case of Embodiment 1 shown in FIGS. 4 and 5 , the expanding means 6 is constituted by two notches 9a and 9b provided so as to project from the fitting opening 4 of the base 5 in the diameter direction. There is. The second embodiment shown in FIGS. 6 and 7 is a modification of this embodiment, in which the cutout 9 is formed.
In addition to a and 9b, notches 15 and 16 are recessed from the outside, and the bridges 17 and 18 are left between them to facilitate deformation.

The back surface of the base 5 is a fixing portion 7, and in each of the embodiments, a double-sided tape made of an adhesive that can be adhered to the base 5 and the container body 1 is used. 1, in the example of FIG. 2 and the fixing portion 7 is provided in a ring shape at the outermost periphery of the toroidal, in the example of FIG. 4 partial the edge 2 of the toroidal 2
The fixing portions 7 ′ and 7 ′ are provided at some places, and in the example of FIG. 6 , the ring-shaped fixing portions 7 are provided at the separated end and the outer periphery of the base 5.

[0011] While than is provided with a display piece 3 in such a foundation 5, the installation surface thereof good back surface. The display piece 3 shown in each of FIGS. 1, 4, and 6 is attached to the back surface so that the display piece 3 can be seen through from the outside. Therefore, the original clarity is maintained for a long time without being damaged.

The recording means of the display piece 3 is an optical scanning type bar code, a marking type bar code for detecting by using a magnetic line hitting the unevenness of the marking and bending, and a metal foil for reading using electromagnetic waves. There is a metal bar code, an RF-ID that reads the contents of a data carrier such as an IC that has entered a certain area by wireless communication, a microwave card that adds unique card data to the transmitted microwave, and information that is read by a magnetic reader. There are recorded magnetic cards and the like, all of which are available.

[0013]

[Effects of the Invention] Since the present invention is constructed and operates as described above , the base 5 can be formed in spite of the continuous donut shape.
Can be attached to the shoulder part 2 of the gas container with one touch, and the base 5 is flexible even after being attached.
As it has a curved surface 13 on the shoulder 2 of the gas container, it is stable.
Ku contact, a curved surface over the entire surface to be sufficiently firmly secured by also partial fixing portion 7, 7 'without adhesive or the like, also the water droplets because the outer surface 14 is inclined easily flow down, indicating piece
3 is provided on the back side of the base 5, so barcodes, etc.
No longer be recorded means is fouling, completely blocked from the outside, and without risk of impact also received a fried misreading
Has the effect of becoming . In particular display device of the present invention is also a gas container in use, which valve is attached, without the presence of the valve no problem and without Rukoto damage it is possible to easily mounted, moreover foundation 5 Since it is made of a flexible material, it is characterized in that it is effective for attachment to a container having a uneven shoulder, for example, an FRP container.

[Brief description of drawings]

FIG. 1 is a front view according to a first embodiment of the device of the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a cross-sectional view of that of FIG.

FIG. 4 is a perspective view of the base according to the first embodiment.

FIG. 5 is a plan view of the same.

FIG. 6 is a perspective view of a base according to the second embodiment.

FIG. 7 is a plan view of the same.

Claims (4)

(57) [Scope of utility model registration request] 1. A display device for a gas container for mounting a display piece 3 on which desired information is recorded on a container body 1 provided with a valve, the outer diameter being smaller than that of the container body 1, and a mounting base of the valve. Fitting port 4 with an inner diameter that can fit 10
And having a curved surface 13 capable of contacting the container shoulder portion 2 and a shallow conical outer surface 14, the base 5 is formed of a flexible and transparent resin material into a continuous donut shape to form a valve. The expansion means 6 for allowing the valve to pass through in order to attach the base 5 to the shoulder 2 without removing the fitting opening.
4 is formed so as to project outward, and a fixing portion 7 made of an adhesive or a pressure-sensitive adhesive is provided on a part of the back surface of the base 5 that can come into contact with the shoulder portion 2. recorded, gas container display device characterized by having a display element 3 for reading and perspective the foundation 5 from the front surface to the back surface of the substrate 5. 2. The display device for a gas container according to claim 1, wherein a display piece 3 which is seen through from the front surface of the base is attached to the back surface of the base. 3. The donut-shaped base 5 is partially provided at the edge 2 thereof.
The gas container display device according to claim 1 , wherein a plurality of fixing portions 7 ', 7'are provided . 4. The expansion means 6 has a diameter from the fitting opening 4 of the base 5.
Outwardly so provided has one or more notches 9a ... a is claim gas container display device as set forth in claim 1, wherein as to protrude toward the. [0001]