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A bottle cap device with automatic opening and closing

A bottle cap and automatic technology, applied in the direction of capping with auxiliary devices, sealing parts with unloading devices, caps, etc., can solve the problems of cumbersome operation steps, achieve low cost, beautiful appearance, and good reusability Effect

Active Publication Date: 2017-07-21
刘圣佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of cumbersome operation steps when first opening the bottle cap, then pouring out the liquid, and finally closing the bottle cap when using the liquid bottle, and further proposes a bottle cap device that automatically opens and closes

Method used

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  • A bottle cap device with automatic opening and closing
  • A bottle cap device with automatic opening and closing
  • A bottle cap device with automatic opening and closing

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0022] Specific implementation mode one: combine Figure 1 to Figure 9 Describe this embodiment, the automatic opening and closing bottle cap device described in this embodiment is characterized in that it includes a main body, a seesaw 2 and a slider 3;

[0023] The main body includes a shell 1-1, a top cover 1-2 and an inclined tube 1-3;

[0024] The top cover 1-2 is coaxial with the shell 1-1 and fixedly connected to one end of the shell 1-1;

[0025] An inclined tube 1-3 passing through the axis of the shell 1-1 and opening above is arranged in the main body. The length of the upper opening of the inclined tube 1-3 is the same as that of the inclined tube 1-3, and one end of the inclined tube 1-3 is connected to the shell 1-3. The inner wall of 1 is fixedly connected, and a limit block 1-7 is set at the other end of the inclined tube 1-3. The distance between one end of the limit block 1-7 and the top cover 1-2 is D1, and the inclined tube 1-3 1-3 The distance from the e...

specific Embodiment approach 2

[0033] Specific implementation mode two: combination Figure 1 to Figure 3 Describe this embodiment. This embodiment is a further limitation of the automatic opening and closing bottle cap device described in Embodiment 1. In this embodiment, a partition 1-8 is provided inside the housing 1-1;

[0034] The partition 1-8 is located between the other end of the inclined tube 1-3 and the casing 1-1, the partition 1-8 divides the casing 1-1 into two cavities that are not connected to each other, and the inclined tube 1-3 The cavity where it is located is a convection cavity, and the cavity on the other side is an interface cavity; the function of the partitions 1-8 is to completely isolate the convection cavity and the interface cavity;

[0035] Set two round holes through the partition 1-8 on the partition 1-8, the round holes are located at the connection between the partition 1-8 and the shell 1-1, and one round hole is a diversion hole for installing a diversion Pipe 1-9, the...

specific Embodiment approach 3

[0036] Specific implementation mode three: combination Figure 1 to Figure 3 Describe this embodiment. This embodiment is a further limitation of the automatic opening and closing bottle cap device described in Embodiment 2. In this embodiment, a Screw on the thread of the bottle body.

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PUM

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Abstract

The invention provides a bottle cap device capable of opening and closing automatically, relates to a bottle cap, and aims to solve the problem that operation of a common bottle cap is cumbersome. The bottle cap device comprises a main body, a warp plate and a slider, wherein a top surface opening and a vertical surface opening which face each other, communicate with each other and have the same width are formed in the main body; the warp plate is mounted at an opening of the main body; an inclined tube is arranged in the main body; an opening is formed in the upper part of the inclined tube; the length of the opening is equal to that of the inclined tube; the slider is placed in the inclined tube; a vertical side of the warp plate is placed in the inclined tube from the opening of the inclined tube; the gravity of the slider acts on the vertical side of the warp plate to drive the warp plate to turn up so that automatic opening is realized; automatic closing is realized by the dip angle of the inclined tube, the gravity of the slider and the gravity of the warp plate; the main body further comprises a partition, a guide hole, a guide tube and an air hole, and flow guiding and convection are realized; threads are arranged on the inner wall of the main body and are in screwed connection with a bottle; and an inclined column is arranged on the inner wall of the warp plate and is used for preventing dust. The bottle cap device is opened and closed automatically, and is simple in structure, low in cost and good in reusability, and a special cap opener is not required. The bottle cap device is suitable for the field of packaging of liquid bottles, and is particularly suitable for liquid seasoning bottles.

Description

technical field [0001] The invention relates to an automatic opening and closing device, in particular to an automatic opening and closing bottle cap device. It is used in the field of liquid bottle packaging. Background technique [0002] Bottle caps, as supporting products for plastic bottles and glass bottles, are mostly made of plastic screw caps or inner plastic thin iron sheets that are pressed and packaged. Tinplate bottle caps for glass jars have a long history and are perfect in terms of sealing; but in order to meet the sealing requirements, it is very inconvenient to open them more often, and even requires a special opener. Plastic screw caps are the most widely used bottle caps in the market today. Compared with tinplate caps, this kind of caps are much more convenient to open, but still require both hands to operate. Essential household products that are repeatedly used in daily life, such as oil bottles, seasoning supplies bottles, etc., are frequently used, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D43/26B65D47/06B65D85/72
CPCB65D43/26B65D47/06B65D85/72B65D2547/06Y02W30/80
Inventor 刘圣佳杨丽周方恬
Owner 刘圣佳