KR20020082330A - Open and shut system for a cover stationer - Google Patents

Abstract

PURPOSE: A device for opening and closing a cap of a writing tool is provided to prevent the open cap from being separated from a body of the writing tool as well as the unintentional opening of the cap, and to facilitate an opening manipulation of the cap. CONSTITUTION: A pushing member(10) integrally formed with a cap(12) is installed to the distal end of a support(11) about a foldable portion(13) so that the pushing member is movably fitted into a guide rail(21) formed at the one side of a case of a writing tool, and a spring is mounted in a center spring receiving hole of the guide rail with the upper end of the spring being fixed to the upper end of the case, and the lower end of the spring being fixed to the rear surface of the support.

Description

Opening and closing system for stationery cover {Open and shut system for a cover stationer}

The present invention relates to a lid opening and closing apparatus of the stationery to the lid is combined, the lid can be easily opened and closed, as well as to keep the open lid is not separated from the main body.

In general, when the outlet is open, such as various writing instruments or adhesive glue, the contents are dried, so as a means for preventing the contents, a lid has been used to cover the portion where the contents are leaked and the lid is opened at the time of use.

However, the conventional stationery has the following problems, such as the inconvenience of opening and closing the lid, as well as the entire article to be discarded by losing the lid.

First, the lid is closed during storage, and the lid is opened when you want to use it. The open lid is separated from the main body, so the separated lid is not placed in a certain place. There is a hassle to find.

Conventionally, the open lid is coupled to the upper end of the main body, but this is not only cumbersome to re-open the open upper part of the main body, but the overall length of the main body is inconvenient to use, has raised both hands when opening and closing the lid Should be used.

Moreover, the loss of the separated lid caused the economic contents of the main body to dry out and eventually to dispose of the main body.

Second, open the closed lid to use and when the use is complete to find the lid to be combined again to the body, such as opening and closing the lid is cumbersome, there was a problem that consumes a lot of time.

The present invention has been researched and developed in order to solve the above problems, there is a technical problem to be able to easily open and close the lid in the stationery, such as a writing pad or glue glue.

Another technical problem of the present invention is to allow the lid opened from the main body to be attached to the side of the main body, so that it can be easily found when closing the lid and there is no fear of losing the lid.

Another technical problem of the present invention is to prevent the outlet from being unintentionally dried and discarded because the lid is tightly coupled to the outlet of the main body.

1 is a perspective view of the present invention.

2 is a side view of a part of the present invention;

3 is a side view of a part of the present invention;

4 is a cross-sectional view taken along the line A-A.

5 is a cross-sectional view taken along line B-B.

6 is a perspective view showing an embodiment of the present invention.

7 is a perspective view showing another embodiment of the present invention.

8 is a perspective view showing another embodiment of the present invention.

Explanation of Codes on Main Parts of Drawings

2 case 3 outlet 10 10 member

13: bend portion 21: guide rail 22: spring storage ball

23: spring

In the present invention, the ink storage tube is built into the interior of the case and the outlet body is formed in the outlet of the known stationery body, formed on the end of the guide rail formed on one side of the case by forming a pusher member connected to the lid integrally; The pusher member is coupled and an elastic spring is fixed to the end of the pusher member so that the pusher member is moved up and down along the guide rail.

When the pusher member is lowered, the lid is located on the outlet side, and can be closed. When the pusher is opened, the pusher member is lifted by the restoring force of the spring and the lid is moved upward.

Hereinafter, with reference to the accompanying drawings, the configuration and operation of the present invention in detail as follows.

The present invention forms an outlet 3 at the end of the case 2 in which the ink storage tube 1 is accommodated.

In addition, the lid 12 is integrally formed at the lower end of the support 11 having a long vertical length, and an elastic bending portion 13 is formed at the boundary between the support 11 and the lid 12 to form a pusher member ( 10) constitute.

In addition, as shown in FIG. 3, the guide rail 21 is formed at one side of the case 2 to extend to the lower end, and the spring receiving hole 22 is formed at the center of the guide rail 21 to extend to the upper end. do.

Then, the support 11 of the pusher member 10 is coupled to the guide rail 21, and the lower end of the spring 23 positioned in the spring receiving hole 22 is fixed to the rear surface of the support 11 and the spring 23. By fixing the upper end of the case (2) to the upper end, the pusher member 10 is moved up and down along the guide rails 21 so as to be in place by the restoring force of the spring (23).

The spring 23 may be optionally used, such as a spring in the form of a coil or an elastic rubber band.

Reference numeral 11a denotes a thrust protrusion.

In the present invention configured as described above, as shown in FIG. 1, the lid 13 is coupled to the outlet 3 in a state where the pusher member 10 is lowered, thereby preventing the ink of the outlet 3 from being dried. have.

In addition, when the user wants to open the lid 13, when the user pushes the pusher 11a with a finger downward, the pusher member 10 is moved downward while the lid 13 is moved downward and the outlet 3 ) Is opened.

When the outlet 13 is opened and the lid 13 is put outwardly, the bent portion 13 is bent to a point, and when the finger applied to the pusher 13a is removed, the pusher member ( 10) is raised, the lid 13 is also integrally raised is located outside the case 1 as shown in FIG.

In this state, it is used in a conventional manner, and since the lid 13 protrudes outward, it does not receive interference during use.

After the use is completed, the pusher member 10 is lowered to position the lid 13 on the outlet 3 side, and then the bent lid 13 is unfolded in a straight line to remove the finger applied to the pusher member 11a. The lid 13 is tightly coupled to the outlet 3 by the spring 23 restoring force.

As an embodiment of the present invention, as shown in FIG. 6, the bent portion 32a is formed at the lower end of the coupling hole 31 formed to have the fitting hole 31a therein, and the lid 33 is formed at the bent portion 32. Forming integrally to form the pusher member 10 can be applied to the present invention without changing the appearance of the stationery.

That is, the case of the stationery can be fitted into the fitting hole (31a) of the coupling hole 31, and while closing and opening the outlet (3) with the lid 33 while raising and lowering the pushing member 10 of the stationery It can be used as a simple structure without changing the appearance.

As another embodiment of the present invention, as shown in Figure 7, by forming a pusher member 10 on the outer side of the auxiliary case (C) by inserting the stationary fume auxiliary case (C) for stationery such as writing instruments known It can be used without changing the shape of the article.

As another embodiment of the present invention as shown in Figure 8, in the push member (), it is possible to flow the connecting portion of the lid 43 and the support (41).

That is, the guide groove 45 is formed in the annular auxiliary piece 44 formed at the upper end of the lid 43 and the coupling protrusion 46 is formed at the lower end of the support 41 to guide the coupling protrusion 46 to the guide groove 45. If the lid 43 is coupled to the lid 43 is circumferentially flown by the guide groove 45 and the engaging projection 46 can prevent the user's fingers from being interfered by the lid 43 during use.

As described above, the present invention has an effect of simply opening and closing the lid with one hand in the stationery, such as writing instruments or adhesive glue.

In addition, since the lid is stored in a state attached to one side of the case in the open state of the outlet, it can be used safely without consuming time or losing the lid to find the lid as in the prior art.

In addition, since the lid is tightly supported on the outlet by the spring force, it is possible to prevent the outlet from being unintentionally dried.

The present invention is an advantageous invention that can be easily applied to practical applications, such as water-based pens, adhesive paste, pencils, stationery, cosmetics, household goods, office supplies, etc., all the lids are combined.

Claims (3)

In the known stationery which can open and close the outlet 3 formed in the lower end of the case 2 with a lid, the lid 12 is integrally attached to the end of the support 11 starting from the bent portion 13. The formed pusher member 10 to couple the pusher member 10 to the guide rail 21 formed on one side of the case 2 so as to flow up and down, and fix one end portion to the pusher member 10 and the side end portion thereof. Stationery, characterized in that the spring 23 is fixed to the upper end of the case (2) and the lower end is fixed to the upper end of the case (2) in the spring receiving hole 22 formed in the center of the guide rail (21) Lid opening and closing device. The method of claim 1, The pusher member 10 is a lid opening and closing device of the stationery, characterized in that formed by integrally forming the lid 32 in the coupling hole 31 is provided with a fitting hole (31a). The method of claim 1, The lid opening and closing device of the stationery, characterized in that formed by the pusher member 10 in the auxiliary case (C).