JPH0536829Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a bottle with a handle, which is constructed by attaching a separately formed handle.

``Prior Art'' In the case of synthetic resin bottles, handles are often formed separately for convenience of molding. As a conventional device of this type, there is a device disclosed in Japanese Utility Model Publication No. 14678/1983 as shown in FIGS. 7a and 7b. In this conventional example, one side of the upper body of the bottle body 21 is flat and concave, and a protruding part 32 is made to protrude upward from the bottom surface of the concave part 22, while the handle 24 is attached to the mouth and neck part 25 of the bottle body 21. The upper half 27 of the cylindrical part 26 to be fitted has a plurality of grooves 28 spaced at equal intervals so that it can be elastically expanded, and the grip part 29 is made into a cylindrical shape. The half elastic expansion part 27 is made to go over the flange 30 of the mouth and neck part 25 and engaged with the lower surface thereof, and the lower end of the grip part 29 is fitted into the protrusion part 23 to be fixedly attached.

"Problems to be Solved by the Invention" According to the above-mentioned conventional example, it is easy to install by simply pushing the handle 24 from above. Due to the formation of the abutting portion 32 with the upright wall 31, the shape is complicated, the mold for molding is complicated, and the cost increases, and the handle 24 protrudes outward from the bottle shape, making it difficult to package. It is inconvenient to pack.

The present invention simplifies the shape of the handle and simplifies the mold for molding, thereby reducing costs.The present invention also provides a bottle with a handle that is shaped so that the handle fits within the bottle shape, making it convenient for packaging and boxing. It's about getting.

"Means for Solving the Problems" The bottle with handle of the present invention has a collar 6 at the middle part of the mouth and neck part 5 which stands up from the upper end of the body part 3 via the flat shoulder part 4, and the upper part of the body part 3. One side is flat and concave, and a square engagement part 8 is located near the outer surface of the center of the bottom of this concave part 7.
A bottle main body 1 has a locking part 9 projecting upwardly from one outer surface of the mouth and neck part 5 in a direction substantially perpendicular to the axis connecting the engaging part 8 and the mouth and neck part 5; The upper end of a plate-shaped gripping part 10, which is a part of the upper wall of the part 3, has a C-shape in plan view, with a part facing approximately 90 degrees different from the gripping part 10 opened, and the opening of the mouth and neck part 5. An upper mounting part 12 is provided which is pushed into the lower part of the flange 6 and an open part 11 catches the locking part 9, and the lower end is box-shaped with the lower face and one of the front and rear faces open. Engagement protrusions 13, 13 that engage with the front or rear surface of the engagement portion 8 are provided protruding from both inner surfaces, and a lower attachment portion 14 is formed that is overlaid and engaged with the engagement portion 8 from the upper surface. It consists of a handle 2.

"Operation" In the above, in order to attach the handle 2 to the bottle body 1, from above the bottle body 1, align the opening part 11 of the upper attachment part 12 with the locking part 9, and also align the lower attachment part 14 with the engagement part 8. All you have to do is push them downwards.

Then, the upper attachment part 12 expands due to the pushing, climbs over the collar 6, and fits into the outer surface of the mouth and neck part 5 on the lower surface of the collar 6. At this time, the opening part 11 grips the locking part 9, and this state Since the upper attachment part 12 is locked to the lower surface of the collar 6, it is stably attached and fixed without coming off upward or rotating.

On the other hand, the lower mounting part 14 is placed over the engaging part 8 from above, and in this state, the engaging protrusions 13, 13 engage with both ends of the front or rear face of the engaging part 8, resulting in a fitted state, which is also stable. be installed and fixed.
The grip part 10 is plate-shaped and is disposed so as to be a part of the upper wall of the body part 3 of the bottle 1.
fits within the bottle 1 shape, and a necessary gripping space is formed between it and the concave portion 7 at the rear.

Furthermore, when the bottle body 1 is lifted by gripping the gripping part 10, the load applied to the handle 2 is in a different direction from the open part 11 of the upper attachment part 12, so there is no concern that the upper attachment part 12 will come off. .

``Embodiment'' The bottle with a handle of the present invention consists of a bottle body 1 and a separate handle 2 that is incorporated into the bottle body 1, both of which are molded and manufactured from a synthetic resin material.

First Embodiment (Figures 1 to 3) The bottle body 1 has a round body 3 that gradually becomes thinner toward the top. A mouth and neck part 5 is erected, and a collar 6 is provided at the middle part of this mouth and neck part 5. Approximately half of the upper part of the body part 3 is concavely shaped into a flat surface, and a rectangular engaging part 8 is provided upwardly protruding from a location near the surface of the central part of the bottom surface of the concave part 7. A part of the round body 3 adjacent to the left vertical edge of the tsuba 6 is extended to near the lower surface of the tsuba 6,
A locking part 9 is formed protrudingly on a part of the outer surface of the mouth and neck part 5. This locking portion 9 is oriented substantially perpendicular to the axis connecting the engaging portion 8 and the mouth and neck portion 5. Incidentally, a plurality of circumferential groove-shaped recesses 15 are provided in stages around the lower half of the body 3.
is for obtaining the required strength.

The handle 2 is a slightly vertically curved plate-shaped grip part 1 that is a part of the upper wall of the body 3 of the bottle body 1.
0, with mounting portions 12 and 14 formed at the upper and lower ends, respectively.

The upper mounting part 12 is a part of a tapered short cylindrical body with a tapered shape at the top, that is, it is C-shaped when viewed from above, with one side facing approximately 90 degrees different from the grip part 10 being cut out to form an open part 11. and an internal tube 16 with a straight tube from the upper edge.
A part of the hanging cross section is in an inverted V shape, and is pushed in from above, expanded by this pushing, goes over the collar 6, and is engaged with the outer surface of the mouth and neck part 5 on the lower surface of the collar 6,
In this engaged state, the upper end is locked to the lower surface of the collar 6, and the open part 11 grips the locking part 9, so that it is stably attached and fixed without slipping out upward or rotating.

The lower mounting portion 14 is a flat rectangular box-shaped piece that is one size larger than the engaging portion 8, and has an open bottom and rear surface, and has engaging protrusions 13, 13 near the rear ends of the inner surfaces on both left and right sides. protrudes inward, and is pushed in from above to cover the engaging portion 8, at which time the engaging protrusions 13, 13 are fitted to both ends of the rear surface of the engaging portion 8. The portion 14 does not move forward, backward, left or right, and is stably attached and fixed. 1
7 is a reinforcing plate. The presence of this reinforcing plate 17 prevents fingers from being caught in the narrow upper part of the gripping space when gripping portion 10 is gripped.

Second Embodiment (FIGS. 4 to 6) This embodiment is different in that the front surface of the lower mounting portion 14 is open and the engaging protrusions 13, 13 are provided near the open front surface. However, the rest is the same as the first embodiment.

In both of the above embodiments, the grip 10 of the handle 2 is shaped to be part of the upper wall of the bottle body 3, so that when the handle 2 is attached, the handle 2 fits within the bottle 1 shape. , does not protrude outward.

"Effect of the invention" As described above, according to the invention, the handle 2 has a C-shaped upper mounting part 12 at the upper end of the plate-like grip part 10.
It has a simple shape with a box-shaped lower mounting portion 14 provided at the lower end, and therefore the molding shape is simplified and costs can be reduced. In addition, the grip part 10 is shaped like a part of the upper wall of the body of the bottle 1, and when the handle 2 is attached, it fits inside the bottle 1 shape and has an external shape that does not protrude outward at all. It is advantageous and convenient for packaging.

[Brief explanation of the drawing]

1 to 3 show the first embodiment of the bottle with handle of the present invention, FIG. 1 is an exploded perspective view, FIG. 2 is an external perspective view of the attached state, and FIG. 3 is A of FIG. 2. -A
The line sectional views, FIGS. 4 to 6, show the second embodiment, and the views corresponding to FIGS. 1 to 3, and FIGS. 7a and 7b, show the attached state of a conventional bottle with a handle. FIG. 2 is an external perspective view of the handle. 1... Bottle, 2... Handle, 10... Gripping part, 12
...Upper mounting section, 14...Lower mounting section.

Claims (1)

[Scope of utility model registration request] A collar 6 is provided at the middle part of the mouth and neck part 5 which stands upright from the upper end of the body part 3 via a flat shoulder part 4, and one side of the upper part of the body part 3 is flat and concave, and the center part of the bottom surface of this concave part 7 is A rectangular engaging portion 8 is provided near the outer surface to protrude upward, and a locking portion 9 is provided on one outer surface of the mouth and neck portion 5 in a direction substantially perpendicular to the axis connecting the engaging portion 8 and the mouth and neck portion 5. The protruding bottle body 1 and the upper end of a plate-shaped grip 10 that is a part of the upper wall of the body 3 are provided with a grip 10 of approximately 90 mm.
It has a C-shape in plan view with open parts at different angles, and is pressed into engagement with the lower surface of the collar 6 of the mouth and neck part 5, and the open part 11 has an upper mounting part 12 that grips the locking part 9. It is box-shaped with the lower surface and one of the front and rear surfaces open, and has locking protrusions 13, 13 that lock on the front or rear surface of the engaging portion 8 from both inner surfaces. A bottle with a handle, comprising a handle 2 having a lower mounting part 14 which is fitted over and engaged with the engaging part 8 from the upper surface.