Unlock instant, AI-driven research and patent intelligence for your innovation.

cover

A technology for lids and container bodies, applied in the field of lids for container bodies, can solve problems such as inability to keep containers upside down

Active Publication Date: 2019-07-05
TAKEMOTO YOHKI
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The container cannot be held upside down when the hinge is broken

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • cover
  • cover
  • cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0022] 1. Overall composition

[0023] Such as figure 1 As shown, the cap 14 of this embodiment is mounted on the container body 12 of the squeeze container 10 and has a lower cap 20 and an upper cap 30 . The container body 12 has a so-called squeeze property that allows the contents to be discharged from the discharge port by squeezing. Such as figure 2 As shown, by removing the upper cover 30 and adjusting the discharge port (not shown) of the lower cover 20 in the target direction and squeezing the container body 12, the contents contained in the container body 12 can be discharged.

[0024] In order to discharge the contents of the container body 12, such as image 3 As shown, the lower cover 20 is mounted on the mouthpiece portion 12 a of the container body 12 . The lower cover 20 is a molded body made of resin, and has: a surrounding cylinder 24 su...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a cover including an upper cover capable of sealing a container body accommodating content in an inverted state, and the container body disposed on the upper cover in aninverted state can be easily removed from the upper cover. The invention specifically provides the cover mounted on a squeezable container body. The cover comprises a lower cover and an upper cover that can be mounted and detached without mechanical resistance with respect to the lower cover. The lower cover includes: a surrounding tube surrounding the outer periphery of a mouth tube portion of the container body, a reduced diameter portion protruding from the surrounding tube, a discharge port for discharging the content of the container body, and a check valve arranged on the discharge port. The upper cover has a sealing portion that keeps the space between the discharge port and the check valve in an airtight state.

Description

technical field [0001] This invention relates to closures, and more particularly to closures for container bodies that fit into squeeze containers. Background technique [0002] A so-called squeeze container that squeezes the container body and increases the pressure of the contents to discharge the contents from a discharge port is used in various applications. The contents contained in the squeeze container are usually discharged in an upside-down state. Therefore, as long as the squeeze container is held upside down, the contents can be smoothly discharged from the container body. [0003] Regarding the tubular container, it has been proposed to place the small cap on the lid via a hinge so that the container with the small cap opened is turned upside down (for example, Patent Document 1). The tubular inverted container of Patent Document 1 also has the advantage that it can be used without troubles such as opening and closing the lid. Furthermore, the tubular inverted...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65D35/46
CPCB65D35/46
Inventor 饭岛博树
Owner TAKEMOTO YOHKI