JP3534494B2 - Container - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container, and more particularly, to a container.
The present invention relates to a container having a virgin seal function. 2. Description of the Related Art As a container for accommodating a liquid or the like, there has been known a container comprising a container having a mouth and a neck raised from a body and a cap fitted and fixed to the container. [0003] In the cap, for example, a fitting cylindrical portion fitted to the outer periphery of the mouth and neck portion is vertically provided from the back surface of the top wall, a peripheral wall is vertically provided from a peripheral portion of the top wall, and a lower end edge thereof is connected to a container body. A cap body having an upper end peripheral portion and a spout provided in the center of the top wall, and a lid body provided with a rear portion rotatably connected to the rear portion of the main body so that the upper surface of the cap body can be opened and closed. There is something. [0004] Many of these containers are generally shrink-wrapped for the purpose of expressing their unused state at the time of sale or the like to prevent mischief of the contents. [0005] Shrink packaging is performed after the contents are injected into the container body and the cap is fitted thereto, so that the work of the filling company increases by one step, and the operation becomes complicated. Further, in a conventional container of this type, when a plurality of contents of the same kind and different types are stored, for example, when shampoo and rinse are stored, the decorativeness and commercial value thereof are taken into consideration. It is desired that the shapes and the like of the containers are similar. On the other hand, it is, of course, necessary to be able to discriminate between the two. In recent years, along with the diversification of all kinds of products, there is a type in which the production unit is in a small lot and adopts various types of product types, and accordingly, it is required to form various types of containers. These are naturally desired to be manufactured at low cost. [0008] In response to such a demand, the shape of the container body, the cap, and the like are the same, but it has been practiced that the colors are different from each other. However, in such a method, caps of different colors are required by the number of the types, and even if they are formed in the same shape, complication of the manufacturing process cannot be avoided. [0010] The present invention can easily cope with the storage of various kinds of contents in a small lot, has a virgin seal function, has a very simple structure, can be manufactured at low cost, and simplifies the filling operation. The present invention proposes an excellent container that can achieve this. In order to solve the above problems, the container of the present invention comprises a container body 2 having a mouth and neck 7 erected from a body 6 and an uneven engagement means on the outer periphery of the mouth and neck 7. The fitting cylindrical portion 10 fitted so as not to be able to come out through the top wall 11 is suspended from the center of the back surface of the top wall 11, and the lower edge of the peripheral wall 12 suspended from the peripheral edge of the top wall 11 hangs down to the upper peripheral edge of the container body 6. And the top wall 11
In a container comprising a cap body 3 having a spout 14 in the center and a lid 4 having a rear part rotatably connected to the rear part of the body and an upper surface of the cap body 3 provided to be openable and closable,
A band member 5 made of synthetic resin is provided on the cap body 3 and the lid 4.
The band member 5 has a fixed band portion 22 fitted and fixed to the outer periphery of the lower end edge of the cap main body peripheral wall 12 via concave and convex engaging means, and both sides of the cap main body on the upper surface of the band portion 22. A position where both ends are connected via a thin-walled break portion 26 at the position, and a cut-out band portion 23 which is bridged over both sides of the outer surface of the cap main body peripheral wall 12 and the center portion of the upper surface of the lid top wall 18. At the top wall position of the lid, a crank-shaped cut groove 27 that crosses the front and rear is provided to define a pull-up knob 28, and a breakable rod-shaped connecting portion 29 is integrally bridged to the separated portion by the cut groove 27. It was constituted as a container characterized by the following. When the pulling knob 28 is pulled up, the rod-shaped connecting portion 29 is broken, and the cutout band 23 is separated right and left at the upper part thereof. Cut and remove with. The fixed band 22 is the cap body 3
It is used in a state where it is fitted and fixed to. Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show one embodiment of the present invention.
In the figure, reference numeral 1 denotes a container. The container 1 includes a container body 2, a cap body 3, a lid 4, and a band member 5. The container 2 is made of a synthetic resin, and has a mouth and neck standing upright from the upper end of the body 6.
In the present embodiment, a cylindrical mouth-and-neck portion 7 is erected from the center of the upper end of a horizontally long elliptical cylindrical body portion 6, and a ridge 8 is provided around the mouth-and-neck portion. A reduced diameter portion 9 is formed on the outer periphery of the upper end of the body portion 6. The cap body 3 is made of a synthetic resin, and has a fitting cylindrical portion 10 fitted around the outer periphery of the mouth and neck of the container body, which is suspended from the center of the lower surface of the top wall 11. A peripheral wall 12 is suspended from the peripheral edge, and a lower end edge of the peripheral wall 12 is fitted to the outer periphery of the reduced diameter portion 9 so that undesired rotation of the cap body 3 with respect to the container body 2 does not occur. Also,
An engaging ridge 13 is provided around the lower portion of the inner periphery of the fitting tube portion 10 so that the mouth and neck 7
The outer periphery of the ridge 8 is engaged with the lower surface of the ridge 8 so that the cap body cannot be pulled out of the container. A short cylindrical outlet 14 is opened at the center of the top wall 11 so that the liquid can be poured out of the outlet. A sealing cylinder 15 is vertically provided from the center of the back surface of the top wall 11 in the fitting cylinder 10, and the outer periphery of the sealing cylinder 15 is fitted in a liquid-tight manner to the upper end of the inner periphery of the container body neck 7. In combination, the liquid is prevented from leaking from this portion. The lid 4 is formed integrally with the cap body 3. A peripheral wall 17 in which a lower edge is fitted into a concave groove 16 formed on the peripheral edge of the upper surface of the cap main body top wall 11, and a top wall 18 is formed from the upper edge. Is formed in a horizontally long elliptical cylindrical shape with an opening at the lower end surface, and the center of the rear portion of the peripheral wall 17 is rotatably connected to the upper end of the rear portion of the cap body 3 via a thin hinge (not shown). Is provided so that it can be opened and closed. Note that the connection between the lid and the cap body is not limited to the above-mentioned thin hinge, and a known elastic inversion coupling mechanism may be employed. In addition, a projection 19 for finger hooking is integrally protruded forward from the front lower end of the peripheral wall 17 so that the lid can be easily opened together with the presence of the concave portion 20 formed in the front upper end of the peripheral wall 12 of the cap body 3. are doing. Further, a cylindrical plug 21 is vertically provided from the center of the back surface of the top wall 18 so that the plug 21 is fitted in the spout 14 in a liquid-tight manner when the lid is closed. The band member 5 is also made of a synthetic resin, is inserted from above the lid 4 and is fitted by pressing, and comprises a fixed band portion 22 and a cut-out band portion 23. The fixed band portion 22 is fitted and fixed to the outer periphery of the lower end edge of the cap main body peripheral wall 12 via an uneven engagement means.
In the present embodiment, an annular convex portion 25 protruding from the inner surface is fitted into an annular concave portion 24 provided around the outer periphery of the cap main body peripheral wall 12, and the fixed band portion 22 is fitted and fixed. Further, the cut-out band portion 23 is
At both sides of the cap body on the upper surface, both ends are integrally connected via thin break portions 26, respectively, and the cap body peripheral wall 12
It has a belt shape extending from both outer surfaces to the center of the upper surface of the lid top wall 18. A cover-like top wall 18 of the cut-out band portion 23 is provided with a crank-shaped cut groove 27 extending in the front-rear direction to define a pull-up knob 28. The connecting portion 29 is bridged integrally. In this embodiment, a horizontally long rectangular portion defined by the cut groove 27 is formed as a pull-up knob 28,
Further, the side surface of the horizontally long rectangular portion defined at the rear and the opposing surface are integrally connected by a rod-shaped connecting portion 29. The pull-up knob 28 is pulled up to break the rod-shaped connecting portion 29, and the two thin-walled broken portions 26 are cut to be opened. A plurality of types of band members 5 having different colors are prepared, and a plurality of types of lids 4 having different colors are prepared. By combining them, various types of containers having a multiplier of each type are prepared. It is configured so that it can be obtained. As described above, the container of the present invention has a fixed band portion fitted and fixed to the outer periphery of the lower end edge of the peripheral wall of the cap body via the concave and convex engaging means, and a position on both sides of the cap body on the upper surface of the band portion. A synthetic resin band member having a cut-off band portion extending from both outer surfaces of the cap body peripheral wall to the center of the upper surface of the lid top wall while connecting both ends via a thin-walled break portion to the cap body and Since the lid is fitted and fixed from above, the lid cannot be opened unless the above-mentioned cut-off band is removed, so that the unused state of the container can be reliably expressed. Further, if caps of a plurality of colors are prepared and band members of a plurality of colors are prepared, many kinds of containers can be formed very easily by combining them. Since the fixing band portion remains integrally with the cap body even after opening, it can be used without losing its identification function even when using the container. Further, since the band member is mounted on the cap in advance and can be stoppered at once with the cap after the liquid is injected into the container body, the filling operation is prevented from being complicated. Further, since the pulling knob of the cut band does not protrude upward from other cut bands, the container is not bulky. Further, the structure of the band member is simple, the synthetic resin can be integrally molded, and the container, cap and the like can be made of conventional products in most parts, so that they can be manufactured at low cost. It also has the advantages it can do.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an essential part showing one embodiment of the present invention. FIG. 2 is a vertical sectional view of a main part of the embodiment. [Description of Signs] 2 ... container body, 3 ... cap body, 4 ... lid body, 5 ... band member, 6 ... body part, 7 ... mouth and neck flange, 10 ... fitting cylinder part, 11 ...
Top wall of cap body, 12: Peripheral wall of cap body, 14: Outlet, 18: Top wall of lid, 22: Fixed band, 23: Cut-out band,
26… Thin break, 27… Cut, 28… Pull up, 29…
Rod connection

Claims (1)

(57) [Claims 1] A container body 2 having a mouth and neck 7 erected from a body 6 is fitted to the outer periphery of the mouth and neck 7 via a concave / convex engagement means so as not to come out. The fitting cylindrical portion 10 is suspended from the center of the back surface of the top wall 11, and the lower edge of the peripheral wall 12 suspended from the peripheral edge of the top wall 11 is hung down on the upper peripheral edge of the container body 6.
In a container comprising a cap body 3 having a spout 14 in the center and a lid 4 having a rear part rotatably connected to the rear part of the body and an upper surface of the cap body 3 provided to be openable and closable,
A band member 5 made of synthetic resin is provided on the cap body 3 and the lid 4.
The band member 5 has a fixed band portion 22 fitted and fixed to the outer periphery of the lower end edge of the cap main body peripheral wall 12 via concave and convex engaging means, and both sides of the cap main body on the upper surface of the band portion 22. A position where both ends are connected via a thin-walled break portion 26 at the position, and a cut-out band portion 23 which is bridged over both sides of the outer surface of the cap main body peripheral wall 12 and the center portion of the upper surface of the lid top wall 18. At the top wall position of the lid, a crank-shaped cut groove 27 that crosses the front and rear is provided to define a pull-up knob 28, and a breakable rod-shaped connecting portion 29 is integrally bridged to the separated portion by the cut groove 27. A container comprising: