JPH0451154Y2 - - Google Patents

Description

[Detailed explanation of the idea] "Industrial application field" The present invention relates to a bottle with a handle.

``Prior art'' In recent years, large synthetic resin bottles with a size close to 2.5 mm have been used to store draft beer, but such large bottles become quite heavy when filled with fluid, so when pouring out liquid It is often equipped with a handle for convenient lifting and carrying.

A wide variety of handles are available, but they can be roughly divided into two types: those that are formed integrally with the bottle body, and those that are made separately and fixedly attached to the bottle body.

``Problems that the invention aims to solve'' If the handle is formed integrally with the bottle body, the bottle shape, that is, the mold design, etc., will be complicated and the cost will be high.In addition, the handle will protrude outward and get in the way. On the other hand, even if the handle is made separately and fixedly assembled, the structure becomes complicated because an attachment part is required, and moreover, there are many cases in which the attachment is time-consuming.

Therefore, an object of the present invention is to provide a convenient and inexpensive bottle with a handle that is structurally simple and easy to attach, even though the handle is manufactured separately from the bottle body.

"Means for Solving the Problems" In order to achieve the above object, the bottle of the present invention has a neck part 6 erected from the upper end of the body part 4 via the shoulder part 5, and has an engaging protrusion 7 on the outer surface of the neck part 6. A plurality of vertical slits 10...
A member with a handle 2 has a handle 9 formed by drilling the upper end of the cylinder to form an elastically deformable cylinder part 11, and a handle 9 is integrally attached to the lower outer surface of the cylinder part 8, and the elastically deformable cylinder part 11.
and a solid cylindrical member 3 in which a lower part of the cylindrical wall 16 is screwed onto the outer surface of the cylindrical part 8 between the handles 9, and the inner surface of the upper part of the cylindrical wall 16 of the fixed cylindrical member is formed into an upper tapered surface 17 with a small diameter. By screwing the cylindrical member into the upper cylindrical portion, the tapered surface is brought into pressure contact with the outer surface of the elastically deformable cylindrical portion, and the upper end of the elastically deformable cylindrical portion is engaged with the lower surface of the engaging protrusion 7.

"Operation" For example, as shown in FIG. 1, after fitting the cylindrical part 8 of the handle member 2 to the outer surface of the bottle body 1 below the engagement protrusion 7 from above the mouth and neck part 6, the fixed cylindrical member 3 is also fitted. The cylinder wall 16 is fitted into the cylinder part from above the mouth and neck.
The peripheral edge is screwed onto the outer surface of the cylindrical portion 8 between the elastically deformable cylindrical portion 11 and the handle 9.

As a result, the elastically deformable cylinder part is elastically deformed inward due to pressure contact between the tapered surface 17 on the inner surface of the upper part of the cylinder wall and the outer surface of the elastically deformable cylinder part 11 in the upper part of the cylinder, and the upper end of the elastically deformable cylinder part is moved to the engagement protrusion 7. Engages with the lower surface.

As a result, the handle member 2 is attached to the bottle body 1 in a manner that it cannot be removed, and the bottle body can be easily carried via the handle 9.

Of course, the handle member can also be removed from the bottle body by loosening the degree of screwing of the fixed cylinder member.

"Embodiments" Examples of the present invention will be described below based on the accompanying drawings.

In FIG. 1, 1 is a bottle body, 2 is a member with a handle, and 3 is a fixed cylinder member.

The bottle body 1 is made of synthetic resin or glass and has a mouth and neck part 6 erected from the upper end of the body part 4 via a shoulder part 5, and an engaging protrusion 7 provided around the outer surface of the mouth and neck part 6. .

The handle member 2 has a cylindrical portion 8 removably fitted to the outer surface of the bottle body below the engagement protrusion 7, and
It is made of synthetic resin and has a handle 9 integrally attached to the lower outer surface of the cylindrical portion.

A plurality of vertical slits 10 are bored in the upper end of the cylindrical portion 8 to form an elastically deformable cylindrical portion 11 at the upper end of the cylindrical portion.

In the illustrated example, the elastically deformable cylindrical portion 11 is formed into a tapered cylindrical shape with a small diameter at the top. Further, the lower part of the elastically deformable cylinder part 11 has a straight cylinder part 13 which has a male thread 12 carved on the outer surface and has an inner diameter larger than the outer diameter of the engagement protrusion 7, and a straight cylinder part 13 which is connected to the lower end of the straight cylinder and which is connected to the bottle body. It is formed from a large downward tapered cylinder part 14 that fits over the shoulder of the handle, and a plate-shaped handle 9 having three through holes 15 for finger hooks is attached to the outer surface of the tapered cylinder part.

The fixed cylinder member 3 is made of synthetic resin and has a lower part of the cylinder wall 16 screwed onto the outer surface of the cylinder part 8 between the elastically deformable cylinder part 11 and the handle 9.

The upper inner surface of the cylinder wall 16 is formed into an upper tapered surface 17 having a small diameter.

In the illustrated example, the lower part of the cylindrical wall 16 is formed into a straight cylindrical shape, and the inner surface thereof has a female thread 1 that is screwed into the male thread 12.
8 is carved, and the upper part of the cylindrical wall 16 is formed into a tapered cylindrical shape. In addition, 19 in the figure is the cylinder wall 16.
A non-slip protrusion integrally attached to the upper outer surface of the holder, and 20 is a crown.

FIG. 2 shows another embodiment of the present invention.
This is an example in which the tapered cylindrical portion 14 of the member with handle 2 extends to the upper part of the body of the bottle body 1, and the attachment position of the handle 9 is lowered. According to this, there is an advantage that the attachment strength of the handle is increased.

FIG. 3 shows still another embodiment of the present invention, in which the tapered cylindrical portion 14 in each of the previous embodiments is eliminated, and a flange portion 21 is attached to the lower end of the straight cylindrical portion 13, and a handle 9 is attached to the outer periphery of the flange. This is an example of adding . According to this, there is an advantage that the member with a handle can be made more compact.

"Effects of the Invention" As explained above, according to the invention, a member with a handle having a cylindrical part whose diameter can be expanded and contracted is detachably attached to the periphery of the mouth and neck of the bottle body via a fixed cylindrical member. Compared to the conventional example in which a separately manufactured handle is fixedly attached to the body of the bottle body, the structure is simple and can be manufactured at low cost, and the member with the handle can be easily attached, which is convenient. . Further, since it is only necessary to attach the member with a handle when necessary, it is convenient that the member with a handle does not get in the way during packaging, transportation, etc. by not attaching the member with a handle.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of the main part showing the first embodiment of the present invention, Fig. 2 is a sectional view of the main part showing the second embodiment, and Fig. 3 is a sectional view of the main part showing the second embodiment.
The figure is a sectional view of a main part showing a third embodiment. 1...Bottle body, 2...Member with handle, 3...Fixed cylinder member.

Claims (1)

[Scope of utility model registration request] A bottle body 1 has a neck part 6 erected from the upper end of the body part 4 via a shoulder part 5, and an engaging protrusion 7 is provided around the outer surface of the neck part 6, and is attached to and detachable from the outer surface of the bottle body below the engaging protrusion. A plurality of vertical slits 10 are bored in the upper end of the freely fitted cylinder part 8 to make the upper end of the cylinder an elastically deformable cylinder part 11, and a handle 9 is integrated on the outer surface of the lower part of the cylinder part 8. A member with a handle 2 attached thereto, and a cylinder wall 16 on the outer surface of the cylinder part 8 between the elastically deformable cylinder part 11 and the handle 9.
It consists of a fixed cylindrical member 3 whose lower part is screwed together, the upper inner surface of the cylindrical wall 16 of the fixed cylindrical member is formed into an upper small diameter tapered surface 17, and by screwing the fixed cylindrical member into the cylindrical part, the above-mentioned A bottle with a handle, characterized in that a tapered surface is pressed against the outer surface of the elastically deformable cylinder, and the upper end of the elastically deformable cylinder is engaged with the lower surface of the engaging protrusion 7.