KR20020046252A - a multi-tank style of a ball pen core - Google Patents

Abstract

PURPOSE: A ball point pen core with multiple ink charging container structure is provided to extend the life of use thereof as well as to save the consumption of material, and to reduce the costs of distribution, management, and packing thereof. CONSTITUTION: According to the structure of the ball point pen core, the lower part of a cylindrical multiple type ball point pen core container(2) is fitted inside the upper part of a pen point(4) of cylindrical stepped structure that the upper part thereof forms a large diameter cylinder and the lower part forms a small diameter cylinder. Also, a ball bearing(6) is fitted to the bottom of the pen point. The pen point and the cylindrical multiple type container are coupled within outer upper and lower cases(1,3), and a circular compressive coil spring(5) is fitted around the lower stepped structure of the pen point.

Description

Ball pen nib with ink container of ball pen nib {a multi-tank style of a ball pen core}

The present invention relates to a shim of a ballpoint pen which is a writing tool, and the structure of a conventional ballpoint pen shim is a hollow cylindrical structure in which ink liquid enters therein and the liquid rotates through the ball through a ball pen nib at an appropriate viscosity by surface tension. While the ball is rotating the ink liquid buried in the ball by the universal gravity, the ball is discharged continuously on the ground by the principle of being buried in rotation. However, the common point of all these ballpoint pens is that many hollow structured cylindrical containers have a short-capacity structure, and thus the use period is short and when the internal ink runs out, many cases of the ballpoint pen outer case are discarded together. There was a case. The space between the outer case and the ball pen nib is quite large, but the ball pen nib is thin enough to make room. The ball pen nib has a hollow cylindrical container and a nib. This is a waste rather than a multi-purpose container, and the buyer has to go to the purchase several times, deal with a large number of distribution and production management, and the packaging case is additionally wasteful. If not, even the outer case is used for one-time use and discarded. The belly button was larger than the belly, and if the ball pen shim was supplied separately, the cost of distribution was already included. On the contrary, the present invention requires a cylindrical container of a ball pen core to be used as a multi-container structure for a single use. The invention is designed to reduce the combined effect of the ballpoint pen nib, which is attached to each single container, to be the same effect as several, and to reduce the material and manufacturing by using several cylindrical containers. When the ball pen nib is used up after the use, the external case is also discarded, which is naturally used for a long time, and it is also possible to reduce the overall operational effects such as distribution and production management. Materially, plastic cylindrical containers are chemical processing in crude oil and chemical processing, and nibs are metal processing in the ore and metal writing industry.

As described above, the present invention has been made as a technical problem faced as follows in order to solve the problem with advances and novelties and become an improved invention in the conventional technical level and problems.

First of all, 3S and 3M are considered in order to make the manufacturer attractive for the effectiveness of the manufacturing industry, and 3S is standardized, standardized and specialized, and 3M is designed for mass production, mass sale, and mass consumption. The multi-purpose ball pen core structure can be used in the outer case of all ball pens.

The length of the container into which the liquid enters can be processed into a multi-container structure that can be mass-produced in a variety of structures. The cost savings and high manufacturing efficiency are achieved by simplifying the number of equipments and processing processes to be put into it. It is made of various kinds, and the tip of the ballpoint pen is unified so that any of the multi-purpose containers of any cross-sectional structure can be used. As a specialization, the invention is an invention considering the improved expertise than the conventional one. It is an invention that upgraded the storage capacity to at least three times The cost savings and synergies that result from this are increased.

Second, it is designed in consideration of handling side, economic side, and functional side for the validity of users of industry and life, and it considers safety, comfort, and aesthetics in handling side, and it is a component that fits inside ballpoint pen for safety. It is not a problem and there is a short contact handling when replacing the ball pen nib, but there is no risk of contact because the cylindrical multi-purpose container is made of a smooth and flexible plastic material as before. It is more comfortable to handle than the seam, and it does not require special aesthetics because it is used inside aesthetics, but it does not require special aesthetics. It is a configuration that can use the yin and yang embossed shape. In terms of economy, the structure of the conventional single container structure is multi-container structure, which creates synergy effect of long-term use and manufacturing cost.Inner fluid of the ball pen nib uses surface tension to maintain proper viscosity and maintain the inner surface of the container. Because the tension is generated at and is supplied down by the universal gravitation, the large diameter container is structurally unreasonable and can only be used at the same time. It is invented in one piece. The principle and function are the same, and the function is improved, so that it is possible to reduce the cost and improve the economical efficiency. It can reduce the number of purchases for each replacement, and the external case that is thrown away after one use can also be used for a long time. It has the effect of saving the dog, and buys only the ballpoint pen shim, so that the use of short containers can be made economically by replacing them after long-term use with many containers. The cost of management is also reduced, and the cost is reduced due to mass production, so that the burden of purchase is minimized to the buyer. When it is exported, it is beneficial to the national interests by acquiring foreign currency. It is. As a functional aspect, the conventional single container has a multi-container structure, which enables long-term use and improves the above-mentioned economics and handleability.

1 is an assembled top view of the upper and lower cases of the ball point pen and a circular coil compression spring and a cylindrical ball pen core therein;

2 is a front view and a plan view of a ballpoint pen nib for supplying a ballpoint pen fluid coupled to a lower portion of a ballpoint pen core.

3 is a cross-sectional view of various kinds of cross-sectional views of the cylinder of the multi-vessel structure ballpoint pen at a right angle.

The present invention solves the problems that are selected in order to solve the problems with new and advanced and improved inventions in the conventional technical level and problems as described above. As follows.

Figure 1 is the outer upper and lower cases (1), (3) of the ballpoint pen is separated into a coupling process state, the inside of the circular compression coil spring (5) and the inside of the ballpoint pen (2) enters the state The overall assembly is shown and combined with the shape and structure of the specific components, the ballpoint pen (2) is combined with the bearing ball (6), the tip of the ballpoint pen (4) and the hollow structure cylindrical container (2). The cylindrical ink liquid container 2 has various types of cross-sectional hollow structures 2-a, 2-b, 2-c, 2-d, 2-e, and the structure is a garden. (2-a), four of which are penetrating in a cylindrical shape on a cylindrical container section in four directions at regular equal intervals, and three circular arc structures on the outside in a cylindrically shaped cross-sectional structure at the center of a cylindrical multi-vessel cross section. Perforated hollow structure (2-b) with long bow shape, consisting of four and cylindrical structure In the cross-section of the hollow cross-section structure (2-c) in the four directions of east, west, north, and north, the middle part of the cross section of the cylindrical multi-vessel structure is short and symmetrical, with two long arches symmetrically. The four penetrating cross-sectional structure (2-d) of the straight structure and the other side of the circular arc shape is long, and the long section of the cylindrical multi-vessel structure is slightly longer in the middle of the cross section in one direction. It has a long, hollow cross-sectional structure (2-e), one of which is a straight line, and one of which is an arc. A ball pen nib (4) is inserted into the lower part of the container and the ball pen nib (4) is shaped. The structure is large cylindrical at the top, open at the top, empty at the inside, and small through holes at the center. The nib 4 and the multi-use container 2 are connected to each other except the thickness of the inner surface of the cylinder, which becomes a vertical cone, and becomes a conical shape that is angled toward the cylindrical surface that becomes the perimeter film. The ink liquid flowing down from 2) can be easily moved to the through hole at the center of the lower structure of the ball point pen nib 4. The tip of the ball pen nib (4) The outer structure is integrated into a large cylindrical structure at the top and a small hollow cylindrical structure at the center of the lower part thereof so that the upper and lower ends thereof have a step, and a spherical bearing ball (6) at the bottom of the small cylindrical hollow structure at the bottom. Of the ink liquid, which is inserted and coupled to the ink container, which comes down from the upper container 2 through the supply pipe of the ball pen nib 4, is buried by the surface tension as the bearing ball 6 rotates, and is discharged when recording on the ground. The circular transfer coil spring (5) enters the outer lower case (3) inside the outer lower case (3) and is compressed and expanded by the elastic force at the end of the ball pen nib (4). There is a circular coil spring (5) in the protruding in two places on the outer surface of the lower end of the container is to compress and expand the action, but the present invention is a binary structure The multi-container 2 is larger than the diameter of a conventional single container, and one process must be processed in order to protrude the manufacturing process as well as the conventional single container, but the present invention becomes unnecessary. This shortened and simplified structure reduces the manufacturing cost.

As a principle and action applied to the technical concept, plastic, which is a multi-container material 2, is transformed from crude oil through chemical treatment into a fluid, which is made of the required solid, made of plastic material, and using the material. ) Is refined by adding coke, which is an additive for each material in the furnace, and then melting the ore with heat to make fluid by separating temperature and material properties and cooling it to physical and chemical processing The heat is applied to the material that the properties such as the strength of the object itself do not endure the thermal energy and change according to the characteristics, and become a fluid, and the added additive is a material in the state of mixing or compounding. The case is hollow cylinder required using plastic material Groups (2-a), (2-b), (2-c), (2-d), (2-e) a jig or equipment prepared in advance as been made of a number of cross-sectional structure. The tool is processed to the required shape by jig, equipment, and tools. The structure is operated by supporting electric power, and the electric energy is acted by the law of energy conservation by physical change into force energy. Is made in the shape of the present invention required by the pre-prepared design so that there is a space of the shape, and there is a function to perform the continuous operation by spraying and moving by using heat and pressure through the molding injection machine and the plastic material is molded It is injected from the injection molding machine and moved to the mold by a mechanical device. The solid material is a physics in which an object of the material is changed to a fluid due to external heat energy. Chemical change occurs and fluid becomes the material which is moved by pressure and settles in the prepared shape space, and it is converted into solid again by the cooling of heat and discharged in the shape of the present invention. The principle is that the mechanical device exerts the force of pneumatic force by the electric force, so that the large force is applied to the governing principle of the force that the object cannot move and the position is moved. The multi-purpose container 2 is thus cut into lengths standardized by the cutting machine of the equipment for each length, and the continuous work is to be mass-produced. The tip of the metal ball pen nib 4 is not just plastic but the difference between the metal parts. In addition, the applied principle and action are similar, and the refined material, which is a refined material, has a cylindrical single-ended structure, which is emptied inside, which is first made into an adjacent shape using a mold and secondly, precisely processed through a lathe facility. It is a mechanical action processed in the shape of. The tool is made of very strong metal. The strong metal is powered by weak metal, which is the object, and the principle of the force of rotational and frictional force is applied. Spheres that have been processed to shape Nature is united. In terms of functional principle and action, the ink liquid inside the multi-container structure becomes a fluid and has a proper viscosity, and the viscosity is a capillary surface tension in the multi-container 2, causing the liquids The container is held together in the container by the property of close contact with the inner surface of the multi-purpose container (2), and is supplied by the natural law that is pulled down from the top and flows down by the universal gravity, and in some cases, the ballpoint pen is turned upside down. The reason is that the ink liquid may flow out of the outer case (1) and (3) and become unusable, and the viscosity of the ink liquid may become viscous due to the stimulation of the ambient temperature and the surface tension may be normal. In the present invention, the action of the capillary shape is normal in each container of the multi-container 2 structure. It has been made to be the viscosity and the size of the container (2), and the tip (4) for the constant supply of the ink liquid has a tubular structure, the bearing ball (6) at the bottom is fitted, so that the bearing ball (6) The ink comes down while being rotated to be constantly buried by the surface tension and serves to move the ink liquid to the ground so that the ground is printed with letters or pictures. The multi-container 2 is supplied to any container 2 through the hollow structure on the nib 4, and finally the liquid in the container 2 remaining in the multi-container 2 is exhausted. The inner structure of the inclined cone tip 4 is inclined so that it can be continuously supplied until it is supplied. The circular compression coil spring 5 is fitted to the outside of the lower end of the ball pen nib 4 so that the elastic force of the compression and expansion action is applied. The principle of the spring white elastic force is the external force of the attraction force for pressing the ball pen 3. By the elastic force of the spring (5) to return to its original state by the elastic force of the spring (5). The response force that does not change and does not change is the elastic force of the action to return to the original state by the action of the reaction force by such elastic force, and the spiral structure to work the most efficiently in the space where the elastic force is low It is to use the spring (5) made of the in-spring (5) structure.

FIG. 2 is a front view and a plan view of the tip 4 of the ball point pen core, which is a component, and is combined in a shape and a structure as described above with reference to FIG. 2-a, 2-b, 2-c, 2-d and 2-e show the state of the cross section of a multi-vessel structure cylindrical container.

There are many kinds of necessities for human life, and there are many kinds, but it is related to the ballpoint pen, which is one of the writing instruments. In the past, writing methods and methods were used to print using mural tools such as wooden skewers or stones. As scientific civilization gradually developed, writing functions and tools were developed to reach the level of using a computer and using a laser. Although many methods are being used, the important fact is that they are used for each purpose among various methods. It is very important and one of them is writing instruments for the paper, and there are various writing instruments for the paper, but among them, it is about a ballpoint pen. Sign pens, pens that use food, paints, paints, or fountain pens that use ink are liquids that remain on the ground and require time to dry, smear or bury in your hands. Printing is not free of speed, fonts, or equipment and peripherals, so it is difficult to carry or expensive, and chalk is quickly erased or difficult to use on paper, and in the case of colored pencils, it can be written or bold and easily erased. The pen is a pencil that needs to be sharpened, or the core is broken well, it is easily erased when erased or rubbed, the surrounding area is easy to get dirty, and long history is not left. Freely It can be used as a font, special equipment or peripheral devices are necessary, and after writing the letters, the drying is done on the fly, and the surroundings are not polluted. It is related to the ball pen core to be combined. Compared to the conventional one, the ball pen core has a single-use container structure that is disposable. This structure is a burden of manufacturing cost, and it is a result that the customer has to bear. Especially, the short container structure has to be discarded frequently after short-term use and use. Distribution costs, incidental management costs, double throwing of packaging materials Although the present invention has a multi-container structure, the material of the container can be reduced in long-term use and the container, and the outer case can be reduced by more than three times. Reduces the touch and at the same time reduces the spring hanger process, thereby reducing the manufacturing cost. Even when only the internal ball point pen is replaced, the single container and the multi container are replaced in the same way. It is an invention of the effect that the savings of replacing only one container during the replacement of the dog is aggravated, and if it is exported, the economic benefit of the national interest is obtained by obtaining foreign currency.

Claims (1)

Cylindrical and full-length hollow structure, the cross-sectional shape of the four garden shape is penetrated through the north-west symmetry (2-a), cylindrical ball-point pen multi-purpose container (2-a), (2-b), (2-c ), (2-d), (2-e) the lower part of the structure is a cylindrical coupling unit to be bonded to the inner structure of the ball-tip nib (4) of the multi-tip of the pen tip nib is inserted into the core The shape and structure of the ball point nib 4 of the ball pen core is a large cylindrical shape in the upper part, and a single cylindrical hollow structure in the lower part is integrated. The inside of the upper part is emptied and the upper surface is opened so that the multiplier container 2 of the ball pen shim is fitted. In the center of the fitting, a small through-circle hole is formed in the inner structure of the lower hollow cylindrical tube at the inner bottom of the upper structure, and at the bottom, the ball bearing 6 is fitted in the structure. Ball point nib (4) From the cylindrical surface centered vertically to the outer periphery of the inner part of the substructure, the conical shape is angled from the inner surface to the inner surface so that a part of the end portion of the connecting portion is horizontally united, and is combined with the ball point pen tip (4). The container structure (2) is inserted into the outer upper and lower coupling cases (1) and (3) of the ballpoint pen, and the circular compression coil spring (5) is the lower portion of the lower structure outside the outer end of the tip of the ballpoint pen tip (4). Ball pen shim is a multi-container ball pen shim that is inserted into the circumference and joined inside the cylindrical pen. (A) Cylindrical ball pen nib Ball pen nib with multi-vessel (2-a) structure, which cross-section structure is east-west-south-north-west, and four garden-like shapes are symmetrically arranged in the same manner. (B) Cylindrical ballpoint pen ink multi-vessel cross-section structure has one in the center in a garden shape, and three circular arc-shaped ball pens in the center of the outer periphery are arranged in the same degree by 120 degrees. core. (C) Cylindrical ball pen nib Ball pen nib of multi-container (2-c) structure in which the cross section of the multi-vessel ink penetrates from the center to the north-west, north-west and triangular shape in the same way. (D) Cylindrical ball-point pen ink multi-vessel cross-sectional structure is arranged in the middle part in the form of a long straight line in the middle, and the two are arranged equally.The left and right sides are symmetrically long and arc on one side and a straight line on the other side. Ball pen nib of four-sided multi-container (2-a) structure. (E) Cylindrical ball-point pen ink multi-vessel cross-section structure in one direction in the middle part of the shape of a long bow in the form of a long bow is arranged symmetrically in the left and right, and symmetrically long in the outer left and right, one side in a circular arc on the other The ball pen nib of the multi-container (2-e) structure which is straight and the half-moon shape is symmetrical and penetrated into four.