JP2001048189A - Synthetic resin container with handle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To raise a synthetic resin container with a handle attached thereon by integrally attaching a handle by insert molding and facilitate liquid injection by leaning the container. SOLUTION: Front ends of upper and lower leg plates 13 and 14 protruded forward from both upper and lower ends of a handle 12 are embedded and fixed on both upper and lower ends of an inner wall of a recess 5 having its rear face and both left and right side faces open and formed on the upper rear of a body 2 by the insert molding, and a finger touch recess 21 is formed on a rear upper section of a container main body above the recess 5 and the handle.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a synthetic resin container with a handle.

[0002]

2. Description of the Related Art For example, a synthetic resin container with a handle as disclosed in Japanese Utility Model Laid-Open No. 6-81936 is known. The container is provided with a depression for finger contact on the outer surface of the upper end of the handle integrally formed by insert molding. When the container is lifted with the handle and the container is tilted for discharging the stored liquid, the hand holding the handle is used. The liquid is easily poured out by tilting the thumb of the user with the thumb.

[0003]

Recently, as a container made of synthetic resin with a handle as described above, for example, a container containing 4 liters has come to be used. Since such a large container has a considerable weight in a liquid-filled state, the shape of the above-described handle and the position of the finger contact recess with respect to the handle are important,
Affects the ease of use of the container.

According to the present invention, a recess for finger contact is provided in the upper rear portion of the body of the container above the handle so that the container for injecting the liquid can be easily tilted. The rigidity of the rear portion of the body of the container body is increased to prevent the body portion having the dent from being elastically deformed during the liquid dispense operation performed by placing a finger on the dent, thereby facilitating the liquid dispense operation. It is provided as it is.

[0005]

As a first measure, a mouth and neck 4 is erected from a cylindrical body 2 via a shoulder 3 which rises upward and inward from an upper end, and a rear upper part of the body is provided. A container body 1 provided with a concave portion 5 for attaching a member with a handle, opening the rear surface and both right and left sides, and upper and lower leg plates from upper and lower ends of a handle 12
The upper and lower legs 13 and 14 are in contact with the upper surface of the recess 5, and the lower surface of the lower leg 14 is in contact with the lower surface of the recess 5, respectively. The front ends of the two leg plates were embedded and fixed to the upper and lower ends of the inner wall of the recess by insert molding, and a recess 21 for finger contact was formed in the recess 5 and the upper rear portion of the body of the container above the handle 12.

As a second means, the first means is provided, and the left and right side surfaces and the upper surface of the recess 21 are formed by a first rib / wall 22 which is inclined to expand rearward and outward.

As a third means, there is provided a second means for providing the first means and for expanding the entire peripheral surface of the recess 21 rearward and outward.
It was formed by the rib / wall 24.

As a fourth means, there is provided a first means having the first means and projecting rearward in a semicircular cross section from one of the left and right sides of the outer edge of the recess 21 to the other side edge through the upper outer edge.
A ridge rib 25 is provided.

As a fifth means, a plurality of second ridge ribs 26 having the first means and projecting rearward in a semicircular cross section are provided in parallel at the rear upper end of the container body above the depression 21. Vertically.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, a first embodiment shown in FIGS. 1 and 2 will be described. Reference numeral 1 denotes a cap screwing opening via a shoulder 3 which rises inward from the upper end of a cylindrical body 2. It is a container body made of a synthetic resin that stands up the neck 4. The container main body is attached to a rear upper portion of the body 2 for attaching a member with a handle described later,
It has a concave portion 5 opening the rear surface and both left and right sides. In the illustrated example, a shallow concave portion 6 for sticking a label is formed large in the first half of the body portion 2, a concave groove 7 is provided on the outer periphery of the lower portion of the body portion 2, and further a body portion below the concave portion 5 is formed. The rear wall portion is a wall portion having a short radius and a large radius of curvature. However, these are design-related and are not necessarily required. The outer peripheral portion of the shoulder portion 3 is a hexagonal pyramid-shaped portion 8,
The same applies to this.

A member 11 with a handle made of synthetic resin, which is separately provided, is attached to the recess 5 by insert molding. The members are moved forward from both upper and lower ends of the handle 12 by leg plates 13, 14 respectively.
Which protrudes forward. A reinforcing plate 15 may be provided between the front portions of the leg plates. From the front end of the leg plate, pull-out preventing projections 16, 16 project upward from the upper end of the upper leg plate 13 and downward from the lower end of the lower leg plate 14, respectively.

The handle-equipped member 11 is preferably formed so that the upper half and the lower half are symmetrical.
Also, the lower surface of the lower leg plate 14 is brought into contact with the lower surface of the concave portion 5, respectively, and the front ends of the leg plates are embedded and fixed to the upper and lower ends of the inner wall of the concave portion by insert molding. When the above-mentioned reinforcing plate 15 is attached, the front surface and the left and right side surfaces of the reinforcing plate may be embedded in the inner wall of the concave portion.

A recess 21 for finger contact is provided in the recess 5 and the upper rear portion of the body of the container above the handle 12. The dent may be formed as a first rib / wall 22 that expands and inclines rearward on both left and right sides and the upper surface. Further, ribs 23, 23 having a concave groove on the outer surface and a ridge on the inner surface are laterally provided on the body part on the left and right sides of the depression 21 in a semicircular cross section.

In the second embodiment, the rib / wall 22 may be formed as a second rib / wall 24 which is formed so that the entire peripheral surface of the recess 21 is inclined rearward and outward as shown in FIG.

Also, as in the embodiment shown in FIGS. 4 and 5,
Instead of the rib / wall, a first ridge rib 25 projecting rearward in a semicircular cross section from one of the left and right sides of the outer edge of the recess 21 to the other side edge through the upper outer edge may be provided. .

Further, as shown in the embodiment shown in FIGS. 6 and 7, a plurality of second ridge ribs 26 projecting rearward in a semicircular cross section are provided in parallel on the upper rear end of the body of the container above the depression 21. It may be installed vertically.

In the above configuration, when the liquid in the container body is poured out, the user holds the handle 12, touches the upper surface of the index finger of the hand holding the handle to the lower surface of the upper leg plate 13, lifts the container body, and holds the handle with the handle. The container body is tilted by applying the thumb of the user to the depression 21 and pressing down the depression as it is to pour out the stored liquid. After the liquid is poured, the container body may be returned to the upright state.

[0018]

The present invention has the above-described configuration, and has a handle 12
And a recess 21 for finger contact is formed in the upper rear portion of the body of the container above the concave portion 5, so that the upper surface of the index finger is moved upward by the upper leg plate.
13 Hold the handle against the lower surface, and apply the thumb of the hand holding the handle to the depression 21 to incline the container so that the liquid can be poured out. Since it is easy to reliably grasp and the thumb can be applied to the depression 21 above the index finger, the liquid can be easily poured out by tilting the container.

The left and right side surfaces and the upper surface of the depression 21 or the entire peripheral surface thereof are first and second rib-combining walls 22 and 24 which are inclined to expand rearward and outward, so that the trunk portion having the depression is formed. The rigidity of the container can be increased, and therefore, the liquid pouring operation performed by tilting the container by touching the depression with a finger is easy.

Further, a first protruding rib 25 is provided from one of the left and right side portions of the outer edge of the recess 21 to the other side edge through the upper outer edge, and a plurality of second protruding ribs 26 are provided in parallel with the body portion above the recess. Also, by vertically setting the dent, the elastic deformation of the dent portion can be prevented and the rigidity can be increased, so that the liquid pouring operation can be facilitated.

[Brief description of the drawings]

FIG. 1 is a side view of a container of the present invention shown in a first embodiment.

FIG. 2 is a rear view of the container of FIG. 1;

FIG. 3 is a rear view of the container shown in the second embodiment.

FIG. 4 is a side view of the container shown in the third embodiment.

FIG. 5 is a rear view of the container of FIG. 4;

FIG. 6 is a side view of a container shown in a fourth embodiment.

FIG. 7 is a rear view of the container of FIG. 6;

[Explanation of symbols]

 5 recessed part 11 member with handle 12 handle 13 upper leg plate 14 lower leg plate 21 recess 22 ... first rib combined wall 24 ... second rib combined wall 25 ... first ridge rib 26 ... second ridge rib

 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Takao Kishi 3-2-6 Oshima, Koto-ku, Tokyo F-term (reference) in Yoshino Industrial Co., Ltd. 3E062 AA09 AB01 AC02 DA02 DA06 HA03 HB02 HC10 KA04 KB17

Claims (5)

[Claims] 1. A mouth and neck part 4 is erected from a cylindrical body part 2 via a shoulder part 3 erected upward and inward from an upper end thereof, and a rear surface and left and right side surfaces are opened at a rear upper part of the body part. A container main body 1 provided with a concave portion 5 for attaching a member with a handle, and a member 11 with a handle that projects upper and lower leg plates 13 and 14 forward from upper and lower ends of a handle 12. The upper surface is to the upper surface of the concave portion 5,
The lower surface of the lower leg plate 14 is in contact with the lower surface of the recess 5, respectively, and the front ends of the two leg plates are buried and fixed to the upper and lower ends of the inner wall of the recess by insert molding. A synthetic resin container with a handle, wherein a recess 21 for finger contact is formed in an upper rear portion of the container. 2. The left and right side surfaces and the upper surface of the depression 21 are
The synthetic resin container with a handle according to claim 1, wherein the container is formed by a first rib / wall (22) which is inclined rearward and outward. 3. The synthetic resin container with a handle according to claim 1, wherein the entire peripheral surface of the depression 21 is formed by a second rib / wall 24 which expands rearward and outward. 4. From one of the left and right sides of the outer edge of the recess 21,
2. A first ridge rib 25 projecting rearward in a semicircular cross section from the upper outer edge to the other side edge.
A synthetic resin container with a handle as described in the above. 5. A plurality of second ridge ribs 26 projecting rearward in a semicircular cross section at a rear upper end of the body of the container above the depression 21 in parallel with each other. The synthetic resin container with a handle according to claim 1.