JP3093735U - Tool for opening and closing fuel tank stopper - Google Patents

Abstract

(57) [Summary] [PROBLEMS] This invention is to develop and provide a tool for opening and closing a fuel tank stopper that can be easily used by a woman, an elderly person, and a child without the tank stopper being soiled. is there. SOLUTION: An elastic member such as rubber is inserted and provided at a rotation center portion of a handle grip type opening / closing member, and the elastic member has a C-shape with a divided portion at the center lower part in a front view and an outer periphery in a sectional view. The surface is cylindrical, and several wedge-shaped upward prevention and rotation preventing members with a wedge shape are fixed to the outer peripheral surface, the inner peripheral surface is almost frusto-conical, and several grooves are formed in the vertical direction. A C-shaped upper lid plate at the upper end, and a groove outside the center for inserting the elastic member and fixing the detent member, and being divided. A C-shaped main body having a lower portion at the center and a handle-clamping opening / closing member integrally formed of two symmetrical handles with an elastic member such as a resin.

Description

[Detailed description of the invention]     [0001]   [Technical field to which the invention belongs]   This invention relates to a tool for opening and closing a fuel cartridge tank plug such as an oil stove. Things.     [0002]   [Prior art]   Conventionally, when refueling an oil stove, remove the fuel cartridge tank. And place it on the floor with the stopper on top to prevent your hands from getting dirty when removing the stopper. It was loosened directly with human hands using tissue or cloth.     [0003]   Also, recently, as mentioned above, a cap type Opening and closing tools made of rubber or the like are commercially available.     [0004]   However, even with the use of opening and closing tools such as rubber, the power of women, the elderly and children is not enough. If the product has not been used for a long period of time, the screw will adhere and it will take time to open and close. There is room for further improvement.     [0005]   [Problems to be solved by the invention]   Therefore, this invention solves the above-mentioned problem, and it is easy for women, elderly people and children. A fuel tank stopper opening and closing tool that can be used without loosening the tank stopper and keeping your hands clean. Is developed and provided.     [0006]   [Means for Solving the Problems]   In order to increase the initial rotational force when opening the fuel tank stopper, a grip handle The plug engagement bowl is inserted into the center of rotation of, and it is combined and used depending on the application. is there.     [0007]   [Embodiment of the invention]   Next, one embodiment of the present invention will be described in detail with reference to FIGS. In an opening / closing tool for opening and closing a tank stopper (T1), the opening / closing tool is fitted to a fuel tank stopper. And a gripping handle (2) engaged with the plug engaging bowl. ing.     [0008]   The plug engaging bowl (1) has a front view shape as shown in FIG. 4 and FIG. The outer peripheral surface in cross-section is C-shaped with the center at the lower center, and the outer peripheral surface is Attach several upward-slip prevention members (1c) in the shape of a bead, and the inner peripheral surface is almost truncated. It has a conical shape and is provided with several grooves (1a ') in the vertical direction, and at the upper end thereof It is formed by providing a C-shaped upper cover plate (1b).     [0009]   The grip handle (2) has a groove (2a) for fixing the rotation preventing member (1c). ′) And a C-shaped main body (2a) having a lower portion centered on the divided portion (C); The two symmetrical handles (2b) are formed integrally with an elastic member such as resin. is there.     [0010]   Next, the method of using the present invention will be described. 6 is used with the plug engagement bowl (1) fitted in the center of rotation (S) of FIG. The center part (S) of the stopper engaging bowl (1) is located above the tank stopper (T1) of the fuel tank (T). , Press the handle (2b) with your hand (H), loosen it to the left, Is loosened, pull the handle (2) upward from the stopper engagement bowl (1) and remove it. After removal, loosen using only the plug engagement bowl (1).     [0011]   Also, when closing, leave the gripping handle (2) removed from the stopper engaging bowl (1). Until then, use only the plug engagement bowl (1) to securely close it with human hands (H).     [0012]   Next, the fitting portion of the stopper engaging bowl (1) and the gripping handle (2) engaged with the stopper engaging bowl is described. The structure of the groove (2a ') will be described. As shown in FIGS. ′) Are provided at five locations on the inner circumference and are formed to be inclined downward and radially, The grip handle (2) has a structure that can be pulled out only in the upward direction.     [0013]   Further, the inner peripheral surface of the main body (1a) of the plug engaging bowl (1) also has a downward radial shape as described above. It is formed in a downward direction by providing several grooves (1a '). When a force is applied, frictional resistance is given to the structure, making it less slippery.     [0014]   The material used for the plug engagement bowl (1) is rubber and other materials with high frictional resistance. The handle (2) is made of a material such as resin which is lightweight, elastic, and easy to be integrally formed. I use it.     [0015]   [Effect of the invention]   The combination of the stopper engagement bowl (1) and the gripping handle (2) engaged with the stopper engagement bowl is used. By using it, the rotational force increases, and anyone, such as a woman, the elderly, or a child, can easily open the fuel tank stopper. Can be opened and closed and can be used without soiling the hands.     [0016]   In addition, the stopper engagement bowl (1) and the grip handle (2) can be attached and detached with one touch. Easy division and no hassle.     [0017]   In addition, the gripping handle (2) only opens and closes the fuel tank plug, other different plug empties. It has an extremely beneficial effect, such as being able to respond to injuries.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, wherein (A) is a front view and (B) is a bottom view. FIG. 2 is a side view showing an embodiment of the present invention. FIG. 3 is a rear view showing one embodiment of the present invention. 4A and 4B show an embodiment of the present invention, wherein FIG. 4A is a plan view of a plug engagement bowl, FIG. 4B is a front view, and FIG. 4C is a bottom view. 5A and 5B show an embodiment of the present invention, and FIG.
(B) is an aa arrow view, (B) is a rear view. FIG. 6 is a perspective view showing a use state of the present invention. [Description of Signs] 1 Plug engaging bowl 1a Plug engaging bowl main body 1a 'Groove portion 1b of plug engaging bowl main body Upper cover plate 1c Upward prevention and rotation preventing member 2 Grip handle 2a Grip handle body 2a' Grip Groove portion 2b of handle body Handle S Rotation center portion C Dividing portion T Fuel tank T1 Fuel tank stopper H Human hand

Claims (1)

Claims: 1. A utility model registration claim 1. An opening / closing tool for opening and closing a fuel tank plug (T1) such as kerosene, wherein the opening / closing tool includes a plug engaging bowl (1) fitted to the fuel tank plug and the plug. A tool for opening and closing a fuel tank stopper, comprising a gripping handle (2) engaged with an engagement bowl.