JP3026630U - Adjustable muzzle for spill prevention - Google Patents

Abstract

(57) [Abstract] [Problem] To prevent a cup held by an elderly person or a sick person from being shaken by driving, bathing, partying etc. and spilling the inside to stain important clothes and hands. A variable muzzle for preventing spillage of the cup that can be used in any size regardless of the size of the cup. SOLUTION: A through hole (3) is formed in a dish shape from an annulus (1) that fits into the mouth of a cup by using a material such as soft synthetic resin, and a through hole (3) is formed in the center. A ring-shaped main body with a wave-proof wall (4) protruding outward from the edge of the tongue is cut off to the left and right, and a tongue-shaped cut piece (6) is placed on the bottom of the left ring. By arranging them in series, stacking both wheel parts, inserting the right wheel part into the stopper, and fitting it to the mouth of the cup and the cup that does not have a large or small size, the same external appearance as the conventional cup and the cup is The wave of the liquid that is shaking is a structure of a variable muzzle that has the practical effect of preventing the spillage as well as the action of the bottom part and the breakwater wall to stop.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The purpose of this invention was to prevent the liquid in the cup from spilling when using any cup without selecting the size of the cup.

[0002]

[Prior art]

 To prevent the liquid in the cup from spilling, put a small amount in the cup, or attach a muzzle to prevent spilling from the lid or the edge of the cup.

[0003]

[Problems to be solved by the device]

 Lids or muzzles to prevent spillage were limited to the specified lids or muzzles dedicated to the specified cups, and it was not suitable for common use for a wide variety of cups. In consideration of the above circumstances, the subject of this product is to devise a muzzle to prevent spillage, which can be commonly used by one muzzle by enlarging or reducing the size of the muzzle for any cup. did. In order to solve this problem, this product is an improvement made by citing the muzzle of the cup of the utility model application publication No. 17089 of 1992 (utility model registration No. 1948171) that was filed earlier. The registered muzzle is limited in its use by combining it with a specified muzzle for a given cup, whereas this product is compatible with a wide variety of cups from large ones to small ones. The purpose was to devise a cup muzzle that can be used in common by changing the muzzle and that prevents spilling even if it shakes.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the product of the present invention is mainly made of soft vinyl chloride, styrene resin, and other suitable materials to form an annulus (1) that closely fits inside the upper edge of the cup. The bottom part (2) is integrally formed in a dish shape from the ring part (1), the through hole (3) is provided in the center of the bottom part (2), and the periphery of the through hole (3) is outward. A ring-shaped main body with a protruding wall-shaped wall (4) is cut into left and right parts of the main body so that it can be reduced or expanded according to the size of the mouth of the cup used. Several tongue-shaped notches (6) are placed in series on the bottom part (2) toward the cut, and a U-shaped notch for drinking and drinking is provided at the base part (2) at the bottom of the room. A cup spill that is provided with several pieces (5), and the left and right wheel parts are overlapped and the right wheel part is inserted into the stop piece (6) of the left wheel part to form an integral muzzle. It is those related to the structure of the anti-change opening wheel.

[0005]

[Embodiment of device]

 Since this product has a ridged structure, the tongue-shaped notch ( By inserting the right wheel part into 6), both wheel parts form an integrated muzzle. If the right wheel part is inserted into the stopper (6) shallowly, it becomes a large muzzle, and if the insertion degree is made deep, it becomes a small muzzle, that is, a large muzzle or small muzzle depending on the degree of insertion. By forming the little muzzle freely by changing it, and fitting it while changing it according to the mouth of the cup, the integrated muzzle can be stably attached to the inside of the mouth of the cup. The form is the same as the registered muzzle, and there is no place where the muzzle is exposed to the outside of the cup, so the appearance is the same as that of the conventional cup. When the liquid in the cup is shaken, the dish-shaped bottom part (2) presses the wave front and erases the wave generated on the surface, and the wave that tries to jump out from the through hole (3) is In addition to the action of 4) bouncing back and erasing, it also has the action of preventing the spilling of cups and teacups.

[0006]

【Example】

 In this product, regardless of the size of the cup or the material of the cup, the muzzle is changed according to the size of all the cups so that it fits into the mouth of the cup. It is possible to prevent spills.

[0007]

[Effect of device]

 Since this product is configured as described above, one part of the ring-shaped main body is cut to the left and right, and the left and right ring parts that separate are polymerized and fluctuated to form a muzzle. The muzzle can be made larger or smaller depending on the size, type, and size to fit the mouth of the cup to be used, and it can be used in combination with any cup or teacup. Even if you walk with a cup in a swaying vehicle such as a train, train bus, drive, party, hiking, or at a banquet, dining room, table at home, or when you are a senior citizen or a sick person use a cup for drinking You can prevent the spillage of your clothes and prevent your valuable clothes and hands from getting dirty, and you can use it with peace of mind. Since the entire muzzle fits inside the mouth of the cup and there is no part exposed to the outside, the drinking operation is exactly the same as when using a conventional cup, and there is no discomfort, and from the U-shaped notch to the cup You can drink up to one drop inside, and the muzzle can be reduced to a small muzzle and stored at the bottom of the cup, so you can carry it as a set together and stack several cups in the same way In addition, this product has a practical effect that is industrially easy to industrially produce.

[Brief description of drawings]

FIG. 1 is a plan view of the product of the present invention.

[Fig. 2] Side view of the product

FIG. 3 is a perspective view when the product of the present invention is assembled.

FIG. 4 is a side view when the product of the present invention is assembled.

FIG. 5 is a perspective view showing a state in which the product of the present invention is used in a cup.

[Figure 6] Slope view of a registered muzzle

[Explanation of symbols]

 1 annulus 2 bottom part 3 through hole 4 wave barrier 5 cut piece 6 stop piece

Claims (1)

[Scope of utility model registration request] According to the present invention, a ring band (1) is formed by using a soft vinyl chloride, styrene resin, or other appropriate material as a main body to form a ring band portion (1) which is closely fitted to the inside of the upper edge of the cup. The bottom portion (2) is integrally formed in a dish shape from the portion (1), and the through hole (3) is provided at the center of the bottom portion (2) to prevent the periphery of the through hole (3) from protruding outward. A ring-shaped main body with a corrugated wall (4) is cut into left and right parts so that it can be reduced or expanded, and a tongue-shaped cut is made on the bottom (2) of the separated left ring toward the cut end. A plurality of stoppers (6) are provided in series, and a U-shaped notch (5) for drinking and drinking is provided at the base end of the bottom (2) of the room.
A variable mouthpiece that prevents the spilling of the cup by installing several pieces.