CN103253049A

CN103253049A - Sharp-mouth ink bottle

Info

Publication number: CN103253049A
Application number: CN2013101327266A
Authority: CN
Inventors: 姚鸿州; 李运兴
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2013-04-16
Filing date: 2013-04-16
Publication date: 2013-08-21

Abstract

The invention discloses a sharp-mouth ink bottle which comprises a body and a cap. The body is connected with the cap in a threaded manner. The body includes an upper half and a lower half which can recess under pressure and restore under no pressure. The upper half is composed of an upper portion, a middle and a lower portion. The lower portion is a rigid hollow squeeze portion, and the outer surface of the lower portion is provided with mutually parallel vertical strip structures. The middle is a hollow and rigid threaded portion, and the outer surface of the middle is provided with an external thread. The upper portion is a hollow and sharp-mouth portion, inner aperture of the sharp-mouth portion is equal from top to bottom, and the thickness of the sharp-mouth portion gradually decreases while elasticity increases gradually. When the ink bottle is used to pour ink onto an ink stone, ink outlet can be controlled well and no ink flows to the body. When a fountain pen is filled with ink by the sharp-mouth ink bottle, no ink remains on a nib and wiping the nib is avoided. When the fountain pen is filled with ink, no bubble is brought in and the ink can be used up thoroughly to avoid ink waste.

Description

Point mouth ink bottle

Technical field

The present invention relates to a kind of ink bottle, particularly relate to and a kind ofly have sharp mouth with the ink bottle of fashion of extrusion ink supply.

Background technology

At present, the ink bottle that generally uses mainly is made up of body and these two parts of lid; When giving an inkstone filling black, control out the China ink amount than difficulty, irritate Mo Houyou and often have the ink outflow on body; Often have a joint ink after with the pen blotting and stay on the nib, need dry; When the surplus of ink can there be pen nib, be difficult to carry out blotting with pen, or can in pen, suck more air during blotting, when causing ink to waste, also be unfavorable for the use of pen.

Summary of the invention

When irritating China ink for an inkstone, be difficult to control out the China ink amount, have ink stream on body after irritating China ink for what overcome that existing ink bottle exists, have during with the pen blotting that ink stays that nib need be dried and when causing blotting pen easily suck the shortcoming that air causes ink waste etc., the invention provides a kind of sharp mouth ink bottle.

The technical solution used in the present invention is:

Point mouth ink bottle comprises body and bottle cap, and described body is threaded with bottle cap, it is characterized in that: but indent when described body is divided into the first half and extruding, unclamp recoverable the latter half afterwards; Described the first half is made of the upper, middle and lower;

Described bottom is hard crimping section and is hollow structure that outer surface is provided with the vertical strip structure that is parallel to each other;

Described middle part is hard threaded portion and is hollow structure that outer surface has external screw thread;

Described top is sharp mouth portion and for hollow structure, and described sharp mouth portion pore size unanimity, the thickness of internal diameter from down to up reduces and elasticity increases gradually gradually.

Further, the lower end inner surface of described bottle cap has internal thread, and described internal thread and described external screw thread cooperatively interact and realize being threaded of described bottle cap and described body.

Further, the top of described bottle cap is provided with a U-shaped structure.

Further, the latter half of described body is the spherical hollow cavity that the bottom has breach.

When the present invention uses, the lid of outwarding winding, the side of the latter half of extruding body can or be irritated toward an inkstone and be irritated China ink in the black formula pen, screws lid behind the filling China ink and can prevent the ink bottle ink leak.

Beneficial effect of the present invention is embodied in: ink bottle can be controlled out the China ink amount preferably when giving an inkstone refilling, and does not have ink and flow out on the body; There ink is had at fountain pen nib when injecting ink for the black formula pen of filling to be residual, need not dry nib; When injecting ink to pen, can not bring bubble into, and can use up the ink that avoids waste to ink.

Description of drawings

Fig. 1 is overall structure schematic diagram of the present invention.

Fig. 2 is body structural representation of the present invention.

Fig. 3 is body cutaway view of the present invention.

Fig. 4 is bottle cap schematic diagram of the present invention.

Fig. 5 is overall structure cutaway view of the present invention.

The specific embodiment

Referring to figs. 1 through Fig. 5, sharp mouth ink bottle comprises body 1 and bottle cap 2, and described body 1 is threaded with bottle cap 2, but indent when described body 1 is divided into the first half 12 and extruding, unclamps the recoverable the latter half 11 in back; Described the first half 12 is made of top 121, middle part 122 and bottom 123;

Described bottom 123 is hard crimping section and is hollow structure that outer surface is provided with the vertical strip structure that is parallel to each other;

Described middle part 122 is hard threaded portion and is hollow structure that outer surface has external screw thread;

Described top 121 is sharp mouth portion and for hollow structure, and described sharp mouth portion pore size unanimity, the thickness of internal diameter from down to up reduces and elasticity increases gradually gradually.

Further, the lower end inner surface of described bottle cap 2 has internal thread 21, and described internal thread 21 and described external screw thread cooperatively interact and realize being threaded of described bottle cap 2 and described body 1.

Further, the top of described bottle cap 2 is provided with a U-shaped structure 22.

Further, the latter half 11 of described body 1 has the spherical hollow cavity of breach for the bottom.

The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.

Claims

1. sharp mouth ink bottle comprises body and bottle cap, and described body is threaded with bottle cap, it is characterized in that: but described body be divided into the first half and when extruding indent, unclamp the recoverable the latter half in back; Described the first half is made of the upper, middle and lower;

2. sharp mouth ink bottle as claimed in claim 1, it is characterized in that: the lower end inner surface of described bottle cap has internal thread, and described internal thread and described external screw thread cooperatively interact and realize being threaded of described bottle cap and described body.

3. sharp mouth ink bottle as claimed in claim 2, it is characterized in that: the top of described bottle cap is provided with a U-shaped structure.

4. sharp mouth ink bottle as claimed in claim 3, it is characterized in that: the latter half of described body is the spherical hollow cavity that the bottom has breach.