JPH0595839U - Biaxially stretched bottle with handle - Google Patents

Abstract

(57) [Summary] [Purpose] A separate handle was provided on a biaxially-stretched bottle so that it could be attached easily and securely. [Structure] A handle which connects the upper and lower front ends of a grip plate 2 and which has a T-shaped cross section with its flange 3 on the outside and the web 4 on the inside to bend the embedded plate 5 at the upper and lower ends. 1
The grip 1 is attached to the biaxial stretching bottle 11 by tightly enclosing the outer surface of the embedded plate 5 excluding the inner end surface of the web 4 with the rear wall of the body portion 12.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a biaxially stretched bottle with a handle.

[0002]

[Prior Art]

 Although a bottle with a handle is integrally molded with a synthetic resin material, it is extremely difficult to form a biaxially-stretched bottle with a bottle with a handle. For this reason, for example, as shown in Japanese Utility Model Laid-Open No. 2-108845, a cylinder with a handle is separately provided on the mouth and neck of a biaxially stretched bottle to form a bottle with a handle.

[0003]

[Problems to be solved by the device]

 The bottle of the above-mentioned No. Kaikaihei 2-108845 has the handle located on the upper side of the bottle, and since the lower end of the handle is not fixed to the bottle, the handle becomes unstable when the bottle becomes large. There was a drawback.

According to the present invention, a handle having a substantially D-shape when viewed from the side is provided, a vertical portion thereof is used as a grip portion, and a curved portion is used as an embedded plate, and the embedded plate is formed by a rear wall of a biaxially extending bottle by an insert molding method. It is a bottle with a handle that can be pulled out and wrapped.

[0005]

[Means for Solving the Problems]

 Both sides of the front surface of the gripping plate 2 provided substantially vertically, the upper and lower ends of the embedding plate 5 having a T-shaped cross section with its flange 3 outward and the web 4 inward. The rear wall of the body 12 tightly wraps the handle 1 made of synthetic resin, which is formed into a D-shape or an inverted D-shape when viewed from the side, and the outer surface of the embedding plate 5 excluding the inner end surface of the web 4 by connecting the parts And the biaxially stretched bottle 11 thus formed.

[0006]

【Example】

 The reference numeral 1 designates a synthetic resin handle which is provided substantially vertically to the upper and lower end portions of the front surface of the gripping plate 2 and which has a T-shaped cross section with its flange 3 outward and its web 4 inward. The upper and lower ends of the embedded plate 5 that is positioned and curved are connected to each other to form a D-shape or an inverted D-shape when viewed from the side. A sufficient gap is provided between the holding plate 2 and each vertical portion of the embedding plate 5, and the web 4 of the embedding plate 5 has a plurality of through holes 6. The ridges 7 are formed on both the left and right edges of the through hole. These through holes with ridges are for ensuring the inclusion of the embedded plate 5 by the bottle wall, which will be described later, together with the flange 3, and as shown in FIGS. 6A, 6B, 6C, the grid-like ridges 8 and the protrusions 9 are provided. Alternatively, it may be replaced by the through hole 10 having no ridge, or they can be omitted by providing the flange 3 with a sufficient overhanging width.

Reference numeral 11 denotes a biaxially-stretched bottle made of PET. The mouth-neck portion is erected from the upper end of the body portion 12 via the shoulder portion 13, and the cap 14 is screwed into the mouth-neck portion. The bottle has a rear wall of the bottle body 12 densely enclosing the outer surface of the embedding plate 5 excluding the inner end surface of the web 4 described above. The wrapping may be performed by an insert molding method, and the wrapping can be performed by previously attaching the handle 1 in the side of the mold and forming the biaxially-stretched bottle 11 in the mold. As shown in FIGS. 4 and 5, the embedding plate 5 is tightly enclosed and fixed except the inner end surface of the web 14 by the embedding.

[0008]

[Effect of the device]

 The present invention is configured as described above. The grip plate 2 is provided almost vertically, and the flange 3 is positioned outward and the web 4 is positioned inward with the T-shaped cross section. Since the handle 1 is formed by connecting the upper and lower ends of the curved embedded plate 5 to each other, the outer surface of the embedded plate 5 excluding the inner end surface of the web 4 is tightly enclosed by the rear wall of the body portion of the biaxially stretched bottle 11. , The web 4 of the embedding plate 5 prevents rattling in the lateral direction of the handle, the flange 3 prevents the handle from pulling out, and the flange portions above and below the embedding plate prevent rattling in the handle upper and lower, respectively. Therefore, it is necessary to ensure that the handle is fixed to the biaxially stretched bottle.

[Brief description of drawings]

FIG. 1 is a side view of a bottle of the present invention.

FIG. 2 is an enlarged perspective view showing a handle with a part cut away.

FIG. 3 is an enlarged side view of a handle mounting portion.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

5 is a perspective cross-sectional view of FIG. 3V-V as seen in the direction of the arrow.

6A, 6B, 6C, 6B, 6C, and 6D show different embodiments,
It is a perspective sectional view of the main part of the handle.

[Explanation of symbols]

 1 Handle 2 Gripping plate 3 Flange 4 Web 5 Embedded plate

Claims (1)

[Scope of utility model registration request] 1. An embedding plate which bends to the upper and lower ends of the front surface of a gripping plate 2 which is provided substantially vertically, with its flange 3 outwardly and its web 4 inwardly in a T-shaped cross section. The upper and lower ends of 5 are connected to each other, and the handle 1 made of synthetic resin formed in a D-shape or an inverted D-shape when viewed from the side and the outer surface of the embedding plate 5 excluding the inner end surface of the web 4 are connected to the rear wall of the body portion 12. A biaxially-stretched bottle with a handle, which is formed of a biaxially-stretched bottle 11 which is tightly enclosed.