JPH079743U - Container - Google Patents

Abstract

(57) [Abstract] [Purpose] A barrel container can selectively use two types of lids, and two types of barrel containers with different lid engagement structures are manufactured, managed and purchased separately. To provide a barrel container that eliminates waste. [Structure] On the outer periphery of the upper surface of the opening of the barrel container 1, there is provided a thread 1b having a height capable of overcoming a tip roller of a fastener fixing member in a fastener system lid and engaging with a thread piece of a turning screw system lid. The side wall 1a provided is formed to form a flange 1c having a substantially L-shaped cross section. The tip end portion of the thread 1b of the barrel container 1 in the threading direction is located above the lower edge of the side wall 1a of the flange 1c.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a container made of synthetic resin for storing foods and the like, and more particularly to a container in which two kinds of lids can be selectively used.

[0002]

[Prior art]

 Since this kind of container made of synthetic resin is for general purpose use without any particular limitation, there are various usage methods depending on the user. In other words, when a lid of a fastener type is equipped with a fastener fixing member whose base end is rotatably supported on the upper surface of the lid and whose tip rides over a flange formed on the outer circumference of the upper part of the container body and holds it. When the lid of screw type is covered with the screw part that engages with the screw formed on the outer circumference of the container main body on the inner peripheral surface, and only the container main body is used without using the cover. It was sometimes used in.

As shown in FIGS. 2 and 3, this fastener type lid body is configured such that the barrel container and the fastener type lid body 2 are firmly engaged by a plurality of fastener fixing members 4 (six in this figure). Therefore, it has an advantage that the fastener-type lid 2 cannot be easily removed even if it is handled a little rough.

Further, as shown in FIGS. 4 and 5, the turning screw type lid body is engaged with the barrel container and the turning screw type lid body 3 by mutually provided threads. It has the advantage that it is only necessary to rotate the screw type lid 3 when removing.

In the conventional barrel container, there are two types, a barrel container in which a fastener system lid is engaged and a barrel container in which a turning screw system lid is engaged. We purchase barrel containers with lids for either or both according to the characteristics and uses of.

[0006]

However, since the fastener type lid 2 requires a lot of time to operate many fastener fixing members 4, and further requires a strong force to open and close the fastener fixing members 4. However, there was a drawback that it was difficult for a weak person to handle.

Further, in the screw-type lid 3, the engagement strength between the barrel container and the screw-type lid 3 depends on the screwing force. When the engagement strength is weak, the barrel container is rolled. There was a possibility that the screw type lid 3 could come off.

Therefore, in the conventional two types of barrel containers, depending on the user and the use conditions, there is a possibility that the defects of the method of engaging with the respective lids may appear. Moreover, since the barrel container engaged with the fastener type lid body and the barrel container engaged with the turning screw type lid body have different engaging structures formed in the flange on the upper surface of the opening, it is not necessary for the manufacturer to use the barrel structure. It takes time and effort to manufacture and manage each of the two types of barrels, and the user also purchases two types of barrels that are not compatible with the engagement structure of the lid or uses the lid. Even if they didn't, they were forced to waste buying a barrel with a lid.

The present invention has been devised in view of the above points, and it is an object of the present invention to eliminate the drawbacks that may occur depending on the user and the use conditions in two types of barrel containers that engage with lids having different engaging structures. , The barrel can selectively use two types of lids, and the two types of barrels with different lid engagement structures are manufactured, managed and purchased separately. For the purpose of provision.

[0010]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the container of the present invention is a synthetic resin container in which a lid is fitted on the upper surface of the opening of the container body. A fastener-type lid that has a fastener fixing member that is supported and has its tip over the flange formed on the outer circumference of the container main body, and a screw formed on the inner peripheral surface with a flange on the outer circumference of the container main body. The present invention is characterized in that an engaging portion capable of engaging with both of the turning screw type lid bodies provided with the thread portion to be engaged is formed.

Alternatively, in a fastener type lid body whose base end is rotatably supported by the lid body upper surface at the outer periphery above the container body of a synthetic resin container in which the lid body engages with the upper opening surface of the container body. A cross-section with a side wall that has a height at which the tip of the fastener fixing member can ride over and be locked and that has a thread that engages with the thread provided on the inner peripheral surface of the screw-type lid. It is characterized in that an L-shaped flange is formed.

Alternatively, in a fastener-type lid body whose base end is rotatably supported by the lid body upper surface on the outer periphery above the container body of a synthetic resin container in which the lid body engages with the opening upper surface of the container body. A cross-section with a side wall that has a height at which the tip of the fastener fixing member can ride over and be locked and that has a thread that engages with the thread provided on the inner peripheral surface of the screw-type lid. The L-shaped flange is formed, and the tip of the thread provided in the side wall in the screwing direction is located above the lower edge of the side wall.

[0013]

【Example】

 In the figure, 1 is a substantially truncated cone barrel container made of the synthetic resin of the present invention, 2 is a fastener type lid used in a conventional barrel vessel, 3 is a screw screw type lid used in a conventional barrel vessel It is the body.

First, in the conventional fastener type lid body 2, a side wall 2a is formed on the outer periphery, and a base end portion is rotatably supported on the upper portion of the side wall 2a, and a tip roller 4a rides over a step and holds it. Six fastener fixing members 4 are provided.

The conventional turning screw type lid 3 has a side wall 3a formed on the outer circumference thereof, and a plurality of partial threaded pieces 3b are projected on the inner peripheral surface of the side wall 3a.

The barrel container 1 of the present invention has a height on the outer periphery of the upper surface of the opening that the tip roller 4a of the fastener fixing member 4 in the fastener system lid 2 can get over, and the rotation screw type lid body 3 is provided. A flange 1c having a substantially L-shaped cross section is formed by forming a side wall 1a having a thread 1b that engages with the thread piece 3b.

The tip (lower end) of the thread 1b of the barrel container 1 in the screwing direction is located above the lower edge of the side wall 1a of the flange 1c, which is the position where the fastener fixing member 4 is located. This is to prevent the screw thread 1b from coming into contact with the leading end roller 4a and hindering the rotation when the lower end edge of the side wall 1a of the flange 1c is held and rotated so as to be locked.

[0018]

[Effect of device]

 As described above in detail, according to the container of the present invention, the base end is rotatably supported on the upper surface of the lid body, and the front end is provided with the fastener fixing member which rides over the flange formed on the upper outer periphery of the container main body and latches. By forming a flange on the upper outer periphery that can engage both the fastener type lid and the screw type lid, the user can selectively use two types of lids for one container. This enables a fastener fixing member that may be generated depending on the user or use conditions in two types of containers that engage with a fastener type lid body having a different engagement structure and a screw type lid body. It takes time to operate and it is difficult for a weak person to handle, and if the engagement strength is weak, there is a risk that the screw type lid may come off when the container is rolled. Can be eliminated.

Further, it is possible to eliminate the waste of separately manufacturing, managing, and purchasing two types of containers having different lid engagement structures, which is remarkable not only for the user but also for the manufacturer. It will be effective.

That is, according to the container of the present invention, the user can purchase the container independently, so that the lid can satisfy the need of the user who does not need it, and according to the usage condition of the user, the fastener system can be used. It is possible to selectively purchase and use either the lid or the screw type lid, and it is also possible to purchase more lids separately in response to changes in the usage situation of the user. It will be.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a barrel container of the present invention.

FIG. 2 is a perspective view of a fastener-type lid that engages with the barrel container of the present invention.

FIG. 3 is a sectional view showing an engaged state of the barrel container and the fastener system lid of the present invention.

FIG. 4 is a perspective view of a screw screw type lid body that engages with the barrel container of the present invention.

FIG. 5 is a sectional view showing an engaged state of the barrel container of the present invention and a screw type lid.

[Explanation of symbols]

 1 barrel container 1a side wall 1b screw 1c flange 2 fastener type lid 2a side wall 3 turning screw type lid 3a side wall 3b screw piece 4 fastener fixing member 4a tip roller

Claims (3)

[Scope of utility model registration request] 1. A synthetic resin container having a lid engaged with an upper surface of an opening of the container body, has a base end rotatably pivoted on the upper surface of the lid, and a tip end of the container body upper outer circumference. A fastener-type lid body having a fastener fixing member that rides over and latches over a flange formed on the screw, and a turning screw provided on its inner peripheral surface with a threaded portion that engages with a flanged thread on the upper and outer circumferences of the container body. A container characterized in that an engagement portion capable of engaging with both lids is formed. 2. A fastener in a fastener type lid body in which a base end is rotatably supported on the lid body upper surface on the outer periphery of the upper side of the container body of a synthetic resin container in which the lid body engages with the opening upper surface of the container body. The L-shaped cross section includes a side wall having a height at which the tip end of the fixing member can ride over and be locked and which has a thread to be engaged with a thread provided on the inner peripheral surface of the turning screw type lid. A container characterized in that it is formed with a flange. 3. A fastener in a fastener type lid body in which a base end is rotatably supported by the lid upper surface on the outer periphery of the upper side of the container body of a synthetic resin container in which the lid engages with the opening upper surface of the container body. The L-shaped cross section includes a side wall having a height at which the tip end of the fixing member can ride over and be locked and which has a thread to be engaged with a thread provided on the inner peripheral surface of the turning screw type lid. The container is characterized in that it forms a flange and the tip of the thread provided in the side wall in the screwing direction is located above the lower end edge of the side wall.