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A plastic ink bottle

A technology of ink bottles and plastics, applied in ink containers, printing, office supplies, etc., can solve problems such as difficulty for ink to enter pen tubes, pens to detach from rubber stoppers, and difficulties for ink pen tubes, etc.

Inactive Publication Date: 2017-03-08
郝为翔宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of ink bottle is convenient to absorb ink to a certain extent, it has the following defects: 1. The strength of pressing the ink bottle is not easy to control. If the pressure is too small, the ink is difficult to enter the pen tube. If the pressure is too large, the pen may break away from the rubber stopper, causing 2. The air in the empty pen tube is difficult to discharge, and it is difficult to fill the pen tube with ink, that is, the air squeezed out from the pen tube stays in the rubber stopper and the funnel-shaped straw, and part of the ink enters the pen tube. After that, when the ink bottle is pressed again, it is difficult for the ink to enter the pen barrel again

Method used

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  • A plastic ink bottle
  • A plastic ink bottle
  • A plastic ink bottle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] according to Figure 1 to Figure 5 As shown, the present embodiment is a plastic ink bottle, comprising a bottle body 1 made of transparent plastic material, the upper end of the bottle body is formed with a bottleneck 14, and a temporary storage tank 3 of transparent material is sealed and installed in the bottleneck, and the outside of the bottleneck passes A cover body 2 is threadedly connected.

[0030] The inner wall of the bottle mouth is formed with more than one collar 15, and a circular flat bottom surface 13 is formed in the middle of the inner bottom of the bottle body. The inner bottom of the bottle is located on the flat bottom surface. Slope surface 12; the diameter of the flat bottom surface is 15mm.

[0031] A pair of support bars 11 are formed on the lower parts of the two opposite walls in the bottle body, and the lower ends of the support bars extend to the bottom of the bottle body.

[0032] The outer diameter of the mouth of the bottle is 30mm, an...

Embodiment 2

[0041] combine Figure 6 As shown, on the basis of the present embodiment 1, it also has the following features: a stop block 36 is connected to a position between the two ends of the elastic plate on the connecting pipe, so that when the bottle body and the elastic plate are pressed, the stop block can Limit the pressing range of the elastic plate to avoid ink ejection caused by excessive force when pressing the wall of the bottle body.

Embodiment 3

[0043] according to Figure 7 to Figure 9 As shown, the present embodiment is a plastic ink bottle, comprising a bottle body 1 made of transparent plastic material, the upper end of the bottle body is formed with a bottleneck 14, and a temporary storage tank 3 of transparent material is sealed and installed in the bottleneck, and the outside of the bottleneck passes A cover body 2 is threadedly connected.

[0044] The inner wall of the bottle mouth is formed with more than one collar 15, and a hemispherical upper convex portion 16 is formed in the middle of the inner bottom of the bottle body. The outer periphery of the upper convex portion is an annular flat bottom surface 13. The bottom is located on the flat bottom with a slope surface 12 whose outer circumference is high and the inner circumference is low; the outer diameter of the flat bottom is 15 mm.

[0045] A pair of support bars 11 are formed on the lower parts of the two opposite walls in the bottle body, and the l...

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PUM

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Abstract

The invention discloses a plastic ink bottle which comprises a bottle body made of a transparent plastic material, wherein a bottle opening is formed in the upper end of the bottle body; a temporary storage tank of a transparent material is hermetically mounted in the bottle opening; a cover body is connected outside the bottle opening through a screw thread; a pair of support bars is formed in the lower parts of two opposite wall surfaces inside the bottle body; a clamping groove matched with a clamping ring of the inner wall of the bottle opening for hermetical clamping connection is formed in the upper part of outer wall of the temporary storage tank; a vertically arranged connecting pipe is integrally connected at the bottom of the temporary storage tank; an ink inlet cover is integrally connected at the lower end part of the connecting pipe; an arc-shaped bent pipe part is arranged at the upper part of the connecting pipe; an arc-shaped elastic plate is fixedly connected below the bent pipe part on the connecting pipe; and the two end parts of the elastic plate are respectively propped against the upper parts of the two support bars of the bottle body. Through pressing the position, corresponding to the elastic plate, of the wall surface of the bottle body, a small quantity of ink can be temporarily stored in the temporary storage tank, and when a pen sucks ink, a user can conveniently stretch the pen point into the ink with relatively shallow depth in the temporary storage tank, and the pen can conveniently suck ink without being dirtied.

Description

technical field [0001] The invention belongs to the field of office supplies, and in particular relates to an ink bottle structure. Background technique [0002] The Chinese patent with the application number CN00264490.8 discloses a pneumatic ink bottle, which adds a self-closable inner plug of rubber material in the mouth of the bottle, and connects a suction pipe under the inner plug. When the pen absorbs ink, insert the pen into the rubber stopper, squeeze the bottle body with your hands to increase the air pressure in the bottle, and the ink will flow into the pen along the closed door. Although this kind of ink bottle is convenient to absorb ink to a certain extent, it has the following defects: 1. The strength of pressing the ink bottle is not easy to control. If the pressure is too small, the ink is difficult to enter the pen tube, and if the pressure is too large, it may cause the pen to break away from the rubber stopper. 2. The air in the empty pen tube is diffic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B43L25/04
CPCB43L25/04
Inventor 郝为翔宇
Owner 郝为翔宇