CN213947956U

CN213947956U - Spring type ink suction pen ink container

Info

Publication number: CN213947956U
Application number: CN202022540293.6U
Authority: CN
Inventors: 罗辉; 胥剑斌
Original assignee: Nanchang Luoshi Pen Development Co ltd
Current assignee: Nanchang Luoshi Pen Development Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-13
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a spring type ink suction pen ink container, belonging to the technical field of pens, which is characterized in that the ink container comprises an ink container body for storing ink, one end of the ink container body is provided with a joint for connecting with a pen, the ink in the ink container body can slowly flow to an ink outlet mechanism of the pen through the joint, one end of the ink container body, which is far away from the joint, is of an open structure, this open-ended inside has been filled in the piece of filling in, the coaxial activity of the central point of the piece of filling in puts and runs through and be provided with the cock stem, the one end of cock stem stretches into the inside to black courage body, the outside of black courage body is stayed to the other end, the cock stem is located the inside one end of black courage body and installs the piston, the inner wall of black courage body is hugged closely to the outer wall of piston, the cock stem is located the outside one end of black courage body and installs the pressing member, be connected with the spring between pressing member and the piece of filling in, the spring housing is in the outside of cock stem. The spring type ink suction pen ink container has the advantages of rapid ink suction, no easy slip during operation, and convenient and easy one-hand operation.

Description

Spring type ink suction pen ink container

Technical Field

The utility model relates to a pen technical field specifically is a pen china ink courage of spring blotting.

Background

The ink reservoir is the part of the pen used to store the ink, and nowadays there are ink reservoirs on the market that absorb the ink by means of a piston, but in actual use it is found that there are many disadvantages of such ink reservoirs on the market: the blotting speed is not fast enough, the blotting process requires two hands to operate, and the fingers slip easily during the blotting process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pen ink container of spring type blotting to perfect above-mentioned not enough.

The above technical purpose of the present invention can be achieved by the following technical solutions: a spring type ink-absorbing pen ink container comprises an ink container body for storing ink, wherein one end of the ink container body is provided with a connector for connecting with a pen, the ink in the ink container body can slowly flow to the ink outlet mechanism of the pen through the joint, one end of the ink container body, which is far away from the joint, is of an open structure, the inside of the opening is plugged with a plugging piece, the central position of the plugging piece is coaxially and movably provided with a plugging rod in a penetrating way, one end of the plug rod extends into the ink liner body, the other end of the plug rod is left outside the ink liner body, a piston is arranged at one end of the plug rod positioned in the ink liner body, the outer wall of the piston is tightly attached to the inner wall of the ink liner body, a pressing piece is arranged at one end, positioned outside the ink liner body, of the plug rod, a spring is connected between the pressing piece and the plugging piece, and the spring is sleeved outside the plug rod; the outer wall of the ink container body is fixedly sleeved with a hoop, the hoop is in a circular ring shape, and the middle of the outer wall of the hoop is inwards sunken.

Furthermore, the inside of black courage body is equipped with the moving part, the moving part can be in black courage body free movement, and with the size of moving part can't pass the joint.

Further, the plug-in member specifically is the bolt, the inner wall of ink courage body is close to its one side of opening part be equipped with plug-in member matched with internal thread.

Furthermore, the pressing piece is cylindrical, and the middle of the upper end face of the pressing piece is inwards recessed.

Furthermore, the bottom of the ink container body is folded towards the middle in a horn shape, and the joint is connected to the folded end.

Furthermore, the joint is in a circular tube shape, and one end, far away from the ink container body, of the inner wall of the joint is flared outwards.

To sum up, the utility model discloses following beneficial effect has:

this kind of pen china ink courage of spring blotting comes to use with the help of the spring to retract fast in the piston of drawing black to realize quick blotting, and be equipped with a cuff at the outer wall of china ink courage body, make when the blotting, the condition of skidding is difficult for appearing between the outer wall of finger and china ink courage body, and the utility model discloses still can realize one-hand operation, very convenient light with the help of the cuff.

Drawings

FIG. 1 is a view of the whole structure of the utility model when the pressing member is not pressed;

fig. 2 is an overall structure view of the pressing member of the present invention when being pressed.

In the figure: 1. an ink bladder body; 2. a joint; 3. a ferrule; 4. a movable member; 5. a piston; 6. an insert; 7. a stopper rod; 8. a spring; 9. a pressing piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a spring type ink reservoir for a fountain pen includes an ink reservoir body 1 for storing ink, a connector 2 for connecting with a fountain pen is disposed at one end of the ink reservoir body 1, ink in the ink reservoir body 1 can slowly flow to an ink outlet mechanism of the fountain pen through the connector 2, one end of the ink reservoir body 1 away from the connector 2 is of an open structure, the inside of the opening is plugged with a plug-in piece 6, the central position of the plug-in piece 6 is coaxially and movably provided with a plug rod 7 in a penetrating manner, one end of the plug rod 7 extends into the ink liner body 1, the other end of the plug rod is left outside the ink liner body 1, one end of the plug rod 7, which is positioned inside the ink liner body 1, is provided with a piston 5, the outer wall of the piston 5 is tightly attached to the inner wall of the ink liner body 1, one end of the plug rod 7, which is positioned outside the ink liner body 1, is provided with a pressing piece 9, a spring 8 is connected between the pressing piece 9 and the plug-in piece 6, and the spring 8 is; the outer wall of the ink container body 1 is fixedly sleeved with a hoop 3, the hoop 3 is in a circular ring shape, and the middle part of the outer wall of the hoop is inwards sunken.

According to the technical scheme, when ink is sucked, firstly, a forefinger and a middle finger clamp the concave part of the hoop 3, and a thumb is abutted against the upper end face of the pressing piece 9, then the hoop 3 is kept clamped, the pressing piece 9 is pressed downwards, the pressing piece 9 drives the piston 5 to slide downwards along the inner wall of the ink liner body 1 through the plug rod 7 at the moment, the spring 8 is compressed and tightened, then the connector 2 extends to be below the liquid level of ink, the pressing piece 9 is loosened, the pressing force on the pressing piece 9 is removed, the spring 8 is quickly recovered to the initial length from the compression and tightening state, the pressing piece 9 is quickly jacked up by the spring 8 at the moment, in the jacking process of the pressing piece 9, the piston 5 is driven to slide upwards along the inner wall of the ink liner body 1 through the plug rod 7, the ink is quickly pumped into the ink liner body 1 during the process, and the ink sucking operation is completed; above-mentioned in-process, realize the clamp of ink courage body 1 through pressing from both sides tight cuff 3, sunken position on the cuff 3 makes the finger be difficult to follow the slippage on the cuff 3, and the ink absorption process has been accelerated to the quick return of spring 8 to whole operation only need the one-hand operation can, very convenient light.

Further, as shown in fig. 1 and 2, the inside of the ink container body 1 is provided with the moving part 4, the moving part 4 can move freely in the ink container body 1, and the size of the moving part 4 cannot pass through the joint 2, so that the moving part 4 is prevented from falling out of the ink container body 1, and the moving part 4 can stir the ink in the ink container body 1, so as to avoid the ink from being deposited and failed.

Further, as shown in fig. 1 and fig. 2, the plug 6 is preferably a bolt, one side of the inner wall of the ink liner body 1 close to the opening thereof is provided with an internal thread matched with the plug 6, the plug 6 can be screwed into the opening end of the ink liner body 1 to block the opening end of the ink liner body 1, and the plug and the opening can be detached to facilitate cleaning of the inside of the ink liner body 1.

Furthermore, as shown in fig. 1 and 2, the pressing member 9 is cylindrical, the middle part of the upper end surface of the pressing member is recessed inwards, and the finger pulp of the finger of a person is arc-shaped, so that the pressing member 9 with the shape can be more suitable for the finger of the person, is more in accordance with the ergonomics and is more comfortable to operate.

Furthermore, as shown in fig. 1 and 2, the bottom of the ink container body 1 is folded towards the middle in a trumpet shape, and the joint 2 is connected to the folded end, so that the structure can ensure that all the ink in the ink container body 1 can flow out, and no ink accumulation is generated.

Furthermore, as shown in fig. 1 and 2, the joint 2 is in a round tube shape, and one end of the inner wall of the joint, which is far away from the ink container body 1, is flared outwards, so that the joint 2 is more convenient to connect with a pen, and is easier to align and smoother during connection.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a pen ink bag of black ink of spring, is including ink bag body (1) that is used for storing the ink, the one end of ink bag body (1) is equipped with and is used for joint (2) be connected with the pen, ink accessible in ink bag body (1) connects (2) and slowly flows out black mechanism to the pen, its characterized in that:

the ink liner comprises an ink liner body (1), a joint (2) and a plug rod (7), wherein one end of the ink liner body (1), which is far away from the joint (2), is of an open structure, the plug rod (6) is plugged into the open interior, the center position of the plug rod (6) is coaxially and movably provided with the plug rod (7) in a penetrating manner, one end of the plug rod (7) extends into the ink liner body (1), the other end of the plug rod is left outside the ink liner body (1), one end, which is located inside the ink liner body (1), of the plug rod (7) is provided with a piston (5), the outer wall of the piston (5) is tightly attached to the inner wall of the ink liner body (1), one end, which is located outside the ink liner body (1), of the plug rod (7) is provided with a pressing piece (9), a spring (8) is connected between the pressing piece (9) and the plug rod (6), and the spring (8) is sleeved outside the plug rod (7);

the outer wall of the ink liner body (1) is fixedly sleeved with a hoop (3), the hoop (3) is in a circular ring shape, and the middle of the outer wall of the hoop is inwards sunken.

2. The spring loaded ink-receptive pen ink reservoir of claim 1 wherein: the ink container is characterized in that a moving part (4) is arranged inside the ink container body (1), the moving part (4) can freely move in the ink container body (1), and the moving part (4) cannot penetrate through the joint (2) in size.

3. The spring loaded ink-receptive pen ink reservoir of claim 1 wherein: the plug-in piece (6) is specifically a bolt, and one side of the inner wall of the ink liner body (1) close to the opening of the ink liner body is provided with an internal thread matched with the plug-in piece (6).

4. The spring loaded ink-receptive pen ink reservoir of claim 1 wherein: the pressing piece (9) is cylindrical, and the middle part of the upper end face of the pressing piece is inwards recessed.

5. The spring loaded ink-receptive pen ink reservoir of claim 1 wherein: the bottom of the ink container body (1) is folded towards the middle in a horn shape, and the joint (2) is connected to the folded end.

6. The spring loaded ink-receptive pen ink reservoir of claim 1 wherein: the joint (2) is in a circular tube shape, and one end, far away from the ink container body (1), of the inner wall of the joint is flared outwards.