CN204149734U - A kind of ink bottle - Google Patents

Abstract

The utility model discloses an ink bottle, which comprises an ink bottle body and a bottle cap, a bottle stopper arranged at the mouth of the bottle and a suction pipe arranged at the lower end of the bottle stopper, and a suction hole matched with a nib of a pen is opened on the bottle stopper And for the air vent that the inside of the ink bottle body communicates with the atmosphere, the upper end of the suction pipe communicates with the suction hole, and the lower end extends to the bottom of the ink bottle body. When the pen absorbs ink, the ink first enters the suction hole of the cork through the straw, and then absorbs the ink in the suction hole through the nib of the pen. During the process of absorbing ink, only the nib contacts the ink in the suction hole, so , the body of the pen will not be stained with ink; in addition, the pen can absorb the ink by directly inserting the nib into the suction hole, and the pen needs to avoid the ink of the bottle mouth before and after absorbing the ink in the ink bottle of the prior art. The ink in the new ink bottle takes less time to draw than the prior art ink bottle.

Description

an ink bottle

technical field

The utility model relates to a stationery, in particular to an ink bottle.

Background technique

As we all know, an ink bottle is used to hold ink so that a fountain pen can draw ink from it. Although the ink bottle in the prior art can be used for pens to absorb ink, there are certain disadvantages: the bottle mouth of the ink bottle containing ink usually has some ink attached to it. When the nib withdraws from the ink bottle, the pen body of the pen often touches the bottle mouth, and the ink in the bottle mouth will stick to the pen body. The less ink remaining in the ink bottle, the more ink will be stained on the pen body after the pen absorbs the ink. , and the ink stained on the pen body is not easy to clean.

Utility model content

Aiming at the above-mentioned defects in the ink bottle in the prior art, the utility model provides an ink bottle for a pen to quickly absorb ink. After the pen uses the ink bottle to absorb ink, the body of the pen will not be stained with ink.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

An ink bottle, comprising an ink bottle body and a bottle cap screwed with the mouth of the ink bottle body, also includes a bottle stopper arranged at the bottle mouth and a suction pipe arranged at the lower end of the bottle stopper, the bottle stopper The upper end of the suction pipe is provided with a suction hole matching the nib of the pen, and the bottle stopper is provided with a vent hole for the inside of the ink bottle body to communicate with the atmosphere. The upper end of the straw communicates with the suction hole, and the lower end extends to the the bottom of the ink bottle body described above.

Preferably, the lower end of the suction hole is provided with a chamber for holding the ink flowing out of the suction pipe, and the size of the chamber in the radial direction of the bottle mouth is larger than the inner diameter of the suction pipe and the suction hole ; The upper end of the straw communicates with the chamber.

Preferably, the upper end of the bottle stopper is further provided with a cover plate, the cover plate is pivotally connected to one side of the suction hole, and can cover the suction hole by pivoting.

Preferably, the bottle stopper is a rubber bottle stopper.

Compared with the ink bottle in the prior art, the beneficial effect of the ink bottle of the present utility model is: when the fountain pen utilizes the ink bottle of the present utility model to absorb ink, the ink is first entered into the suction hole of the bottle stopper through the suction pipe, and then The ink in the suction hole is sucked through the nib of the pen. In the process of absorbing ink, only the nib of the pen contacts the ink in the suction hole of the cork, and the body of the pen does not contact the ink. Therefore, the body of the pen does not touch the ink. Can be stained with ink; In addition, fountain pen just can absorb ink by directly inserting suction hole by nib, and fountain pen needs to avoid the ink of bottleneck before and after absorbing the ink in the ink bottle of prior art, therefore, fountain pen absorbs ink bottle of the present utility model The time spent for the ink in the ink bottle is less than the time spent for sucking the ink in the ink bottle of the prior art.

Description of drawings

Fig. 1 is the front view of the ink bottle of the present utility model;

Fig. 2 is a top view of the ink bottle of the present invention.

In the picture:

1-ink bottle body; 2-cork; 3-suction tube; 4-suction hole; 5-ventilation hole; 6-chamber; 7-cover plate; 10-pen.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1, the embodiment of the utility model discloses a kind of ink bottle, comprises ink bottle body 1 and the bottle cap (not shown) that is screwed with the bottle mouth of ink bottle body 1, and this ink bottle also includes setting The bottle stopper 2 at the bottle mouth and the suction pipe 3 that is arranged on the lower end of the bottle stopper 2, the upper end of the bottle stopper 2 is provided with the suction hole 4 matched with the nib of the pen 10, and the bottle stopper 2 is provided with the inside of the ink bottle body 1 and the The vent hole 5 communicating with the atmosphere, the upper end of the suction pipe 3 communicates with the suction hole 4, and the lower end extends to the bottom of the ink bottle body 1. Specifically, the bottle stopper 2 can be made of rubber material.

Pen 10 when utilizing the ink bottle of the present utility model to absorb ink, at first ink is entered in the suction hole 4 of bottle stopper 2 by suction pipe 3, then the ink in suction hole 4 is sucked by the nib of fountain pen 10, in the process of sucking ink Among them, only the nib of the fountain pen 10 is in contact with the ink in the suction hole 4 of the bottle stopper 2, and the body of the fountain pen 10 is not in contact with the ink, so the body of the pen will not be stained with ink; in addition, the fountain pen 10 is directly inserted through the nib Suction hole 4 just can absorb ink, and fountain pen 10 needs to avoid the ink of bottle mouth before and after absorbing the ink in the ink bottle of prior art, therefore, the time that fountain pen 10 absorbs the ink in the ink bottle of the present utility model spends than absorbing Ink spends less time in prior art ink bottles.

Those skilled in the art can easily understand that: said "the upper end of the bottle stopper 2 is provided with a suction hole 4 matching the nib of the pen 10" means that the shape and size of the suction hole 4 , The suction hole 4 can fit the nib. The reason for opening the suction hole 4 is to ensure the airtightness between the nib of the pen 10 and the suction hole 4, so as to prevent ink from entering the suction hole 4 through the suction tube 3 due to air leakage between the two.

Ink entering the fountain pen 10 actually enters the liquid storage bag of the fountain pen 10, and the liquid storage bag has the ability to automatically restore its original shape after being crushed. The fountain pen 10 can make the ink enter the reservoir of the fountain pen 10 by utilizing the pressure difference between the atmospheric pressure and the reservoir, that is, the pressure in the reservoir should be lower than the atmospheric pressure when the compressed reservoir returns to its original shape. , so the atmospheric pressure presses the ink from the ink bottle body 1 into the liquid storage bag. If the liquid storage bag restores its original shape quickly, the instantaneous pressure difference between the atmospheric pressure and the liquid storage bag will be very large during the restoration of the liquid storage bag, and the atmospheric pressure will press the ink into the storage bag at a very fast speed. fluid sac.

For the ink bottle of the present utility model, when the pen 10 is inserted into the suction hole 4 to absorb ink, if the liquid storage bag of the pen 10 crushed by hand recovers very quickly, the atmospheric pressure will press the ink with a very fast flow rate. Enter the suction pipe 3, these fast-flowing inks in the suction pipe 3 are likely to destroy the airtightness between the suction hole 4 and the nib of the fountain pen 10, and then flow out of the suction hole 4, so that the bottle stopper 2 upper end and even people's hands are stained with ink. Of course, the flow rate of the ink in the suction tube 3 can be controlled by manually controlling the speed at which the liquid storage bag returns to its original shape. But manual control is not reliable. As shown in Figure 1, in a preferred embodiment of the present utility model, the lower end of suction hole 4 is provided with the chamber 6 that is used to hold the ink that flows out from the upper end of suction pipe 3, and the size of chamber 6 in the radial direction of bottle mouth Greater than the inner diameter of the suction pipe 3 and the suction hole 4 , the upper end of the suction pipe 3 communicates with the chamber 6 . When the ink with very fast flow velocity flows into the chamber 6 from the suction pipe 3, since the size of the chamber 6 in the radial direction is greater than the inner diameter of the suction pipe 3, the ink will flow in the radial direction of the chamber 6 to make the chamber 6 The liquid level of the ink inside is kept level, thereby reducing the flow speed of the ink, and the ink in the chamber 6 will rise at a relatively slow speed. Press into the reservoir.

In order to prevent the ink bottle from flowing from the suction hole 4 to the outside of the cork 2 through the suction tube 3 after the ink bottle is used, as shown in Figure 2, in a preferred embodiment of the present utility model, the upper end of the cork 2 is also provided with a cover plate 7. The cover plate 7 is pivotally connected to one side of the suction hole 4, and can cover the suction hole 4 by pivoting. In this way, the ink in the ink bottle body 1 will not flow out from the suction hole 4 .

Those skilled in the art can easily understand that why the ink can flow out from the suction hole 4 is because the vent hole 5, the suction hole 4 and the inside of the ink bottle body 1 form a communicator. After the cap suction hole 4, even if the ink bottle body 1 Topple over, ink also can not flow out from air hole 5, therefore, air hole 5 need not cover.

The above embodiments are only exemplary embodiments of the utility model, and are not used to limit the utility model, and the protection scope of the utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the utility model within the spirit and protection scope of the utility model, and such modifications or equivalent replacements should also be deemed to fall within the protection scope of the utility model.

Claims (4)

1. an ink bottle, the bottle cap comprising ink bottle body and screw with the bottleneck of described ink bottle body, it is characterized in that, also comprise the suction pipe of the bottle stopper being arranged on bottleneck and the lower end being arranged on described bottle stopper, the upper end of described bottle stopper offers the sucker of mating with the nib of pen, described bottle stopper offers the passage be communicated with air for described ink bottle body interior, the upper end of described suction pipe is communicated with described sucker, and lower end extends the bottom of described ink bottle body.

2. ink bottle according to claim 1, is characterized in that, the lower end of described sucker is provided with the chamber for holding the ink flowed out from described suction pipe, the internal diameter being greater than described suction pipe and described sucker in the size of described bottleneck radial direction of described chamber; The upper end of described suction pipe and described chamber.

3. ink bottle according to claim 1, is characterized in that, the upper end of described bottle stopper is also provided with cover plate, and described cover plate is articulated in the side of sucker, and can by sucker described in pivoting closures.

4. ink bottle according to claim 1, is characterized in that, described bottle stopper is bottle closure of rubber.