JP2556996Y2 - Synthetic resin container with handle - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin container with a handle.

[0002]

[Prior art]

A container formed of a synthetic resin such as polyester is widely used because of its excellent strength, dimensional stability and heat resistance. Many of these large containers have a handle, but they are often used by fitting them to a container body when using a separately formed handle or when filling the contents. The reason is that since these containers are mainly formed by blow molding or the like, it is difficult to integrally form a complicated shape such that the handle protrudes from the trunk, and the handle is transported during the distribution stage. There is a demand for something that can be fitted when used because it interferes with storage, and furthermore, it is desired that the container body should have versatility even if a large container does not necessarily require a handle. .

[0003] As an example of such a conventional container, for example,
In a container body with the mouth and neck standing upright through the shoulder from the trunk,
An upper fitting member that covers and fits over the shoulder and the upper part of the body and a lower fitting member that covers and fits the bottom part of the body of the container is provided. One having an end fitted and fixed is known.

[0004] However, such conventional products do not pay attention to removing the handle once attached,
Also, three members are required for mounting the handle, which is not only complicated in manufacturing but also troublesome in product management.

The present invention proposes an excellent synthetic resin container with a handle which solves the above-mentioned disadvantages of the prior art.

[0006]

In order to solve the above-mentioned problems, the container of the present invention has a container body 2 having a mouth and neck 6 erected from a body 4, and is detachably attached to the container body 2.
The handle 3 is formed by integral molding of a synthetic resin. The handle 3 has an elastic band-shaped elastic fitting portion 9 pressed and fitted to the outer periphery of the container body neck 6 from the side, and the fitting. Joint 9
A grip portion 8 having a front end integrally connected to a rear surface and a lower end portion extended to be able to be gripped at a rear surface position of the container body 4, and vertically extending from a lower end of the grip portion 8, and inwardly respectively. Fold horizontally in the downward direction via the inclined hinge part 11,
Further, it is composed of a pair of flexible locking bands 10 which are wound around the outer periphery of the container body 4 and whose front ends are detachably engaged with each other at the front.

[0007]

The handle 3 is configured to be detachable from the container 2 so that a single handle 3 can be used in combination with a plurality of containers 2, and a small space can be achieved when transporting and storing goods. .

Further, by forming each locking band 10 at the lower end of the gripping portion 8 so as to be able to be folded back in the horizontal direction via an inclined hinge portion 11, the locking band 10 before folding is placed below the gripping portion 8. The handle 3 can be formed so as to hang down, and the protrusion in the lateral direction at different levels is prevented as much as possible, and the integral molding of the handle 3 is facilitated.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

1 to 3 show an embodiment of the present invention. In the drawings, reference numeral 1 shows a synthetic resin container with a handle. The container 1 includes a container body 2 and a handle 3.

The container 2 is a relatively large container made of a synthetic resin such as polyester and having a capacity of, for example, liter. The mouth and neck 6 is erected from the cylindrical body 4 via the shoulder 5. Make up. A locking ridge 7 is provided around the lower part of the mouth and neck 6.

As shown in FIG. 2, the handle 3 is formed by integral molding of a resin having excellent bending resistance such as polypropylene, and has a bar-shaped grip portion 8 whose central portion in the vertical direction projects rearward. And an elastic band-shaped elastic fitting portion 9 having a flat C-shape with the rear surfaces integrally connected to each other. Also, a pair of locking bands hanging down in parallel with each other from the lower end of the grip portion 8.
Ten have been extended. Each locking band 10 is formed to be thin and has a vertically long rectangular shape with flexibility and is provided with an inclined hinge portion 11 descending inward at a predetermined position at the upper end thereof. By folding back, as shown in FIG. 3, each locking band 10 is configured to extend in the horizontal direction. In addition, a short fitting hole 12 is provided at the tip of one of the locking bands 10.
A locking tongue piece 14 having a locking projection 13 projecting from the center at the center of the other locking band is extended through a pair of thin hinge portions 15.

The handle 3 constructed as described above is pressed from its side by its fitting portion 9 to fit into the lower part of the locking ridge 7 on the outer periphery of the mouth and neck 6 of the container body. Each of the locking bands 10 folded in the horizontal direction is wound around the outer periphery of the body 4 of the container, and the fitting hole 12 side end is engaged with the lower surface of the locking projection 13 of the folded locking tongue 14 to be detached. It is attached as possible.

FIG. 4 and FIG. 5 show another embodiment of the present invention. In this embodiment, a cut is formed at the opening of the fitting portion 9 so as to protrude laterally from one side edge of the fitting portion 9. A locking projection 17 with a notch 16 and an engagement piece which is formed to project laterally from the other side edge of the fitting portion 9 through a thin hinge 18 and has a tip end which can be fitted and locked in the notch 16. 19 is provided.

The engaging means at the leading end of each locking band 10 is provided with a notch groove 20 formed in the upper surface of one leading end of the locking band 10 which is folded back in the horizontal direction. And a locking projection 21 protruding from the tip of the other locking band 10.

FIGS. 6 and 7 show still another embodiment of the present invention. In this embodiment, the engaging means of each locking band 10 is formed by drilling at the tip of one of the locking bands 10. It is composed of a gourd-shaped fitting hole 22 and a plurality of spherical projections 23 protruding from the tip of the other locking band 10 so as to be able to engage in multiple stages. Since each locking band 10 has a horizontal deviation at its base end, there may be a slight error in the mutual position of its distal end, so that the error is corrected by engaging in multiple stages. It is configured as follows.

[0017]

[Effects of the Invention] As described above, the container of the present invention has the above-described structure, so that the handle can be attached to and detached from the container body as needed. Unless this is performed, there is no danger that the container body will surely fit into the container body and be disengaged by a normal pouring operation.

Further, since the handle can be attached and detached, it is possible to use a plurality of containers with a single handle without aligning the containers and handles in a corresponding number. There is also an advantage that the product management is easy without taking up space.

Further, since the handle is formed by integral molding of a synthetic resin, it is easy to manufacture and there is no risk of loss or the like as compared with a case where a large number of members are assembled.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing a handle of the embodiment.

FIG. 3 is an explanatory view of a main part for explaining the folding back of the locking band of the embodiment.

FIG. 4 is a perspective view showing another embodiment of the present invention.

FIG. 5 is a perspective view showing a handle of the embodiment.

FIG. 6 is a perspective view showing still another embodiment of the present invention.

FIG. 7 is a perspective view showing a handle of the embodiment.

[Explanation of symbols]

 2 Container body 3 Handle 9 Fitting part 10 Locking band 11 Inclined hinge part

Claims (1)

(57) [Scope of request for utility model registration] 1. A container body 2 having a mouth and neck 6 erected from a body 4 and detachably attached to the container body 2.
The handle 3 is formed by integral molding of a synthetic resin. The handle 3 has an elastic band-shaped elastic fitting portion 9 pressed and fitted to the outer periphery of the container body neck 6 from the side, and the fitting. Joint 9
A grip portion 8 having a front end integrally connected to a rear surface and a lower end portion extended to be able to be gripped at a rear surface position of the container body 4, and vertically extending from a lower end of the grip portion 8, and inwardly respectively. Fold horizontally in the downward direction via the inclined hinge part 11,
A synthetic resin container with a handle, comprising a pair of flexible locking bands 10 which are wound around the outer periphery of the container body 4 and the front ends thereof are detachably engaged with each other.