JPS6225225Y2 - - Google Patents

Description

[Detailed explanation of the idea] Industrial applications The present invention relates to a cap for a sprayer.

Conventional technology and its problems Conventionally, an aerosol type sprayer has been proposed that disinfects hands by pressing a button, but this conventional method is inconvenient because one hand is occupied due to pressing the button. In addition, there were other drawbacks, such as the injected liquid being easily scattered around, making it impossible to obtain a sufficient sterilization effect.

The present invention was made with the aim of eliminating these conventional problems.

Means for Solving the Problems The present invention is a cap-shaped cap that is equipped with a spray nozzle at the upper end of the valve stem and is used by being attached to a sprayer for sterilization and disinfection of hands, feet, etc. in two directions: forward and reverse. The cap body has a fitting part on the lower end for attaching the cap to the head of the atomizer when the cap is installed in the forward direction, and a fitting part in the center of the top surface for attaching the cap to the head of the atomizer when the cap is installed in the reverse direction. The present invention relates to a sprayer cap characterized in that each cap has a small opening for attachment to an injection nozzle at the upper end.

In the present invention, the shape of the cap body is arbitrary as long as it does not interfere with its use as a protective cap for a spray container. There are no restrictions on the size or shape as long as a hand can be placed on it. The material can be appropriately selected from synthetic resins, metals (copper, silver, etc. are particularly preferred because they have sterilizing properties), ceramics, porcelain, glass, wood, and combinations thereof, as long as they do not interfere with the pressing operation.

In the present invention, various agents used for cosmetic purposes and sterilization can be used. Typically, disinfectants, cleaning agents, deodorants, cosmetics, repellents, film-forming agents (including spray bandages), fragrances, etc. are used singly or in combination to produce any desired product such as hydrating powders, liquids, emulsions, aerosols, etc. Can be used in dosage form. Various other additives may be optionally added.

Since the above-mentioned cap itself becomes contaminated with bacteria and the like as it is used, the base material constituting the cap may be impregnated, kneaded, or buried with a chemical solution. By doing so, the bactericidal effect of copper may be obtained.

In the present invention, a spray container is a sprayer that can spray an appropriate amount (preferably a fixed amount) by pressing a button, regardless of whether it is a pump type, an aerosol type, or a two-chamber type, or a container containing at least one of these. This refers to items that have a morphologically stable shape and structure so that they will not easily fall over when placed on a desk or the like. Note that adhesive tape, magnets, etc. may be attached to the spray container to prevent it from shifting when installed. It may also be wall-mounted.

Embodiment An embodiment of the present invention will be described below based on the accompanying drawings.

In the figure, A is a cap-shaped cap of a hand disinfection sprayer B, which is equipped with an injection nozzle b at the upper end of the valve stem a, and a cap-shaped cap for the hand disinfection sprayer B is provided at the lower end of the main body 1 of the cap A when used in the forward direction. , a fitting part 2 for attaching the cap A to the head of the atomizer B is provided.

Further, a small opening 4 is provided in the center of the top surface 3 of the main body 1 for attaching the cap A to the injection nozzle b at the upper end of the valve lever a of the atomizer B when used in the reverse direction. For the purpose of preventing the small opening 4 from slipping out, a flange portion b ₁ is formed at the lower end of the injection nozzle b.

Figure 1 shows the situation during non-spraying operation. During this non-spraying operation, the main body 1 of the cap A is in the normal installed and used state, and the fitting part 2 at the lower end is attached to the head of the sprayer A as usual. It is fitted and acts as a protective cap.

FIG. 2 shows the situation during the spraying operation. During this spraying operation, the main body 1 of the cap A is used in the reverse direction, and the sprayer is inserted into the small opening 4 in the center of the top surface 3 of the main body 1. Injection nozzle b at the upper end of valve rod a of B
It is fitted and fixed. In this reverse use state, when cap A is pushed down, valve rod a is pushed down via injection nozzle b, and since the two are in an interlocking relationship, cap A functions as a push button.
Further, since the cap A has a hat shape and is opened at the upper end by being attached in the reverse direction, it functions as a guide cylinder for the spray liquid during the spraying operation of the chemical liquid. Therefore, if you cover the upper opening of cap A with your hand and press the button with the part of your covered hand, the spray liquid will be sprayed directly onto the hand that is operating the button, thereby sterilizing and disinfecting your hand. , can be performed simultaneously and operationally. Therefore, it is possible to eliminate the inconvenience of pressing a button with one hand while sterilizing the other hand. In addition, the function of the cap A as a guide tube prevents the sprayed chemical from scattering around, thereby preventing spray loss.

After sterilizing hands, etc., the cap A can be removed and used as a protective cap again in the forward direction of FIG. 1. In this forward use state, the top surface 3 of the cap body 1
A small opening 4 is formed in the center of the cap, but since the opening area of this small opening 4 is extremely small, the amount of dust that enters into the cap through this small opening 4 is extremely small, and the injection nozzle Although there is a risk of clogging of the nozzle b, the degree of clogging is small, and compared to, for example, the case where the injection nozzle b is integrally provided on the top surface of the cap body 1, the risk of clogging can be considerably reduced.

Effects As described above, the cap of the present invention can be used in two directions, forward and reverse, and can be used as a protective cap and a push button, which simplifies the structure compared to when the protective cap and push button are provided separately. can. Furthermore, when the cap is installed in the opposite direction, the cap functions as a push button and a guide tube, and for example, the hand operating the push button can be directly treated with the sprayed chemical solution, simplifying the use of the sprayer for sterilization and disinfection processing.

[Brief explanation of the drawing]

Fig. 1 is a vertical cross-sectional view showing the state of use of an embodiment of the present invention when installed in the normal direction, and Fig. 2 is a vertical cross-sectional view showing the state of use of the same when installed in the reverse direction. In the figures, A is the cap, B is the sprayer, 1 is the cap body, 2 is the fitting part, 3 is the top surface part, and 4 is the small opening part.

Claims (1)

[Scope of utility model registration request] It is a cap-shaped cap that is equipped with a spray nozzle at the upper end of the valve stem and is used by being attached to a sprayer for sterilizing hands, feet, etc. in two directions, the forward and reverse directions, and the cap body is attached to the lower end in the forward direction. A fitting part for attaching the cap to the head of the above sprayer when in use,
A sprayer cap characterized in that the top surface has a small opening in the center thereof for attaching the cap to the injection nozzle at the upper end of the valve rod of the sprayer when the cap is mounted in the reverse direction.