JP3055414U - Opening of marking pen lid using a roller - Google Patents

Abstract

(57) [Summary] (With correction) [Problem] A marking pen has a tightly closed lid to increase the airtightness of the pen tip regardless of whether it is oily or water-based. Removing the lid during use requires considerable effort using both hands. In the present invention, a lever plate is sandwiched between the lid and the main body, the lid is instantly removed with one hand by lever operation, and the lid can be used immediately to prevent the lid from being lost. A roller plate attached to a main body neck through hole is connected to a lever between a main body neck and a lid embedded in a base, and one end thereof is loosely attached to a base upper surface with a pin. When the lever 3 and the main body 1 are simultaneously grasped with the fingers, the point of force A of the lever 3 moves the platform upper surface 7a, raises the roller plate 4 and pushes up the main body jaw, and the main body 1 rises and separates from the lid 2.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 When using a marking pen, the effort to open the lid with both hands is great. The present invention relates to a marking pen opening machine that can be easily opened with one hand using a roller and saves labor and time.

[0002]

[Prior art]

 The lid of the marking pen is tightly closed to keep the nib airtight regardless of whether it is oily or water-based. People with disabilities, old age, and young children struggled to open the lid.

[0003]

[Problems to be solved by the invention]

 The object of the present invention is to use a marking pen to open the lid instantly with one hand by lever operation using a roller, preventing loss of the lid, except for the labor, time and mental burden of opening the lid.

[0004]

[Means for solving the problem]

 In view of the above situation, the lever 3 and the roller plate 4 having the neck through-hole 4a are sandwiched between the lid 2 and the body neck 9, and the lid 2 and the body 1 are separated by the operation of the lever 3.

[0005]

[Action]

 When using a marking pen, it cannot be used without removing the lid. By gently and simultaneously grasping the lever 3 and the main body 1 with the fingers, the lid can be easily removed by using a roller.

[0006]

【Example】

 Hereinafter, a first embodiment will be described with reference to the drawings. FIG. 1 is a front view when not in use. One end of the roller plate 4 having a through hole 4a of the body neck 9 connected by the lever 3 and the fulcrum rod 6 between the lid 2 and the body neck 9 embedded in the table 7 at the same height as the top surface 7a. Is loosely attached to the table upper surface 7a with the pin 5. FIG. 2 is a front view in use. When the lever 3 and the main body 1 are simultaneously gently grasped with a finger, the point of force A at the lower end of the lever 3 slides on the table upper surface 7a, and at the same time, the roller plate 4 connected to the lever 3 with the fulcrum rod 6 rises obliquely. The body jaw 8 is pushed up and the main body 1 rises up from the lid 2 and becomes usable immediately. After use, if the main body 1 is inserted into the lid 2, the bottom 3a of the lever 3 and the roller plate 4 return to the base upper surface 7a and return to the unused state in FIG. Embodiment 2 will be described with reference to the drawings. FIG. 7 is a front view when not used. The upper end of the horseshoe-shaped corrugated plate 3 'and one end of the ring plate 5' are loosely attached to the pin 5 'and sandwiched between the lid 2 and the body neck 9. One end of a spring 4 'is fixed to the upper part of the horseshoe-shaped corrugated plate 3', and the other end of the spring 4 'is connected to the lid 2 by a spring mounting rubber ring 9'. FIG. 8 is a front view at the time of use. When the lever 3 and the body 1 of the horseshoe-shaped dropper plate 3 'are simultaneously grasped with fingers, the horseshoe-shaped dropper plate 3' pushes the ring plate 5 'with the body jaw 8 as a fulcrum, and the lid 2 is split from the body 1 by the force. To the extension limit of the ring 4 '. At this time, since the lid 2 and the main body 1 are connected to each other by the spring 4 ', loss of the lid can be prevented.

[0007]

[Effect of the invention]

 The opening of the lid of the marking pen using the lint according to the present invention consists of an operation lever and a lint plate. The lint plate is sandwiched between the lid and the neck of the main unit, and the lid is opened instantly with one hand by lever operation. It rises more, or the lid is flipped from the main body, and it is immediately used.

[0008]

[Brief description of the drawings]

FIG. 1 is a front view when not in use.

FIG. 2 is a "front view when used".

FIG. 3 is a left side view when not used.

FIG. 4 is a “plan view when not in use”;

FIG. 5 is a “perspective view when not in use”;

FIG. 6 is a “mounting process diagram”.

FIG. 7 is a front view when not used.

FIG. 8 is a "front view when used".

FIG. 9 is a “mounting process diagram”.

FIG. 10 is a “perspective view during use”.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Marking pen main body 2 ... Lid 3 ... Lever 4 ... Perforated plate 5 ... Pin 6 ... Support rod 7 ... Table 8 ... Main body jaw 9 ... Main body neck A ... Power point 3a ... Lever bottom 4a ... Neck through hole 7a … Top surface
3 ': Horseshoe-shaped roller plate 4': Spring 5 ': Ring plate 9': Rubber ring with spring

Claims (2)

[Utility model registration claims] 1. A lid for a marking pen is embedded in a base, a roller plate is sandwiched between the lid and the neck of the main body, and the main body is instantly lifted with one hand using a lever by lever operation to separate the lid from the main body. The opening of the marking pen lid. 2. A marking pen lid opener, wherein a lid plate is sandwiched between a lid of the marking pen and a neck of the main body, and the lid is instantly flipped out of the main body with one hand by lever operation by lever operation.