JPH0222047Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention is a two-component external mixing spray, in particular, a base agent (liquid) such as detergent or bleach, and a foaming aid (liquid) that foams the base agent. and are ejected simultaneously from adjacent nozzles so that they can be mixed outside the spray.

(Prior art) Conventionally, when cleaning objects to be cleaned such as bathroom sinks and traps at home, cleaning liquid such as detergent is applied to the objects to remove dirt.
Or they applied bleach to make it white.
When liquid detergent or liquid bleach is applied directly to the object to be cleaned, the liquid detergent adhering to the object to be cleaned or bleached may remove stains or drip before bleaching, resulting in poor cleaning and bleaching effects. There were some inconveniences when the number decreased. Therefore, in order to obtain a satisfactory cleaning effect, detergent, etc. may be applied multiple times, but in such cases, not only is detergent, etc., wasted, but the number of application steps increases. There was also the problem that the cleaning work was complicated.

Therefore, in order to solve this problem, it is possible to mix a foaming auxiliary agent that foams the base agent into a liquid container that stores the base agent such as detergent or bleach to make the base agent semi-fluid. The main agent and the foaming aid chemically react within the container, causing problems such as a change in the composition of the detergent or bleach, making the cleaning and bleaching effects impossible.

(Purpose of the invention) The present invention is intended to solve the problems of the prior art.The purpose of the invention is to foam the base agent and apply it to the object, so that the base agent is sufficiently applied to the target area. The purpose of the present invention is to improve the cleaning and bleaching effects of the base agent by allowing the base agent to adhere for a long period of time, to prevent wasteful consumption of the base agent, and to facilitate cleaning operations such as washing and bleaching.

(Structure of the invention) In order to achieve the above object, the present invention sealsly connects a nozzle member having a pair of adjacent nozzles to the opening of the pressure-feeding member, and by air blowing by the pressure-feeding member,
The base agent and a foaming auxiliary agent that foams the same base agent are sprayed separately from two nozzles close to each other, and by instantaneously mixing them outside, the foamed base agent can be attached to the object. It is configured as follows.

(Example) The present invention having the above object will be explained based on the illustrated embodiment. In FIGS. 1 and 2,
1 shows the entire two-component external mixing spray. The two-component external mixing spray 1 generally consists of an internally hollow pumping member 2 and a nozzle member 3 that is hermetically connected to an opening 22 of the pumping member 2. The nozzle member 3 is separately connected to a first container A for storing a base agent and a second container B for storing a foaming auxiliary agent. These will be described in detail below.
consists of a bellows 21 with one end closed and the other end open, and the other open end serves as an opening 22.

On the other hand, the nozzle member 3 which is sealed and connected to the pressure-feeding member 2 has a small hole 31 located approximately in the center of the cap portion 30.
The nozzle member 3 is screwed onto the outer periphery of the opening 22 of the pressure-feeding member 2 at a cap portion 30 in a sealed manner. Further, the nozzle member 3 includes receiving tubes 35 and 36 that communicate with the fine holes 31 and 32, and the fine holes 3
1 and 32 communicate with the hollow interior 23 of the bellows 21. Furthermore, an air hole 37 is formed in the cap portion 30, and a ball valve 38 is provided in the air hole 37 to allow air to flow only from the outside toward the hollow interior 23 of the bellows 21.

Incidentally, the receiver tube 35 of the nozzle member 3 is connected via the tube 4 to the first container A containing a base agent such as a detergent, and the receiver tube 36 houses a foaming auxiliary agent for foaming the base agent. It is connected to the second container B via a tube 5.

In FIGS. 3 to 5, first and second containers A and B are shown.
A connection structure is shown, and to explain this, the joint surfaces 11 and 12 of the first and second containers A and B
An arbitrary number of positioning protrusions 13 and recessed holes 14 are formed in the container, and the protrusion 13 of one container fits into the recessed hole 14 of the other container. The two containers A and B are prevented from shifting vertically or horizontally.

As shown in FIGS. 6 to 8, the number and arrangement of the positioning protrusions 13 and recesses 14 can be changed freely. A film 15 is applied to the outer circumferential surfaces of the first and second containers A and B fitted together under the above connection structure to integrally connect them.

(Function) Next, the function of this embodiment will be explained.
First, remove the caps 16 and 17 attached to the openings of the first and second containers A and B, and then
The free ends of the tubes 4, 5 whose base ends are connected to the nozzle members 2, 3 are connected to the nozzles 18, 1 at the openings.
Connect to 9. In this state, the nozzle member 3
Fix the cap 30 and attach the bottom of the bellows 21 to the first
If the bellows 21 is compressed by pushing it upward in the figure, the air in the hollow interior 23 of the bellows 21 will be prevented from flowing out from the air hole 37 by the ball valve 38, and this air will be transferred to the adjacent nozzle 33. , 34 pores 3
1, 32 to the outside. After that, bellows 2
When the compression of the ball valve 3 is released, the bellows 21 elastically returns to the state shown in FIG.
8 is opened, air enters the air hole 37 from the outside.
through which it flows into the hollow interior 23 of the bellows 21.

Therefore, by compressing the bellows 21, air flows through the pores 31, 3 of the adjacent nozzles 33, 34.
It is ejected from 2 to the outside. At that time, the inside of the pores 31 and 32 becomes negative pressure due to this jet of air, so
The base agent and foaming auxiliary agent can be separately introduced from the first and second containers A and B into the receivers 35 and 36 via the tubes 4 and 5, respectively. Therefore, receiver tubes 35 and 36
The main agent and foaming auxiliary agent introduced into the chamber can be injected to the outside through the pores 31 and 32 together with the ejected air. In this case, since the pores 31 and 32 are arranged close to each other, the main agent and the foaming auxiliary agent are instantaneously mixed outside (on the attachment surface of the object or in the air) and foamed. The base agent foamed in this way does not turn into droplets and flow down, but adheres to the object to be cleaned or bleached for a sufficient period of time.

(Effect of the invention) The present invention consists of the above-mentioned structure and operation.
A detergent that is made into a foam by jetting out the main ingredient of a detergent, etc. and a foaming auxiliary agent that foams the main ingredient separately from two jet ports that are close to each other, and then instantaneously mixing them externally. Since the main agent is applied to the object, the main agent can be attached to the object for a sufficient period of time without flowing down.
Therefore, the cleaning and bleaching effects of the base agent can be greatly improved, and there is no need to apply the base agent multiple times to the same area, which not only simplifies cleaning operations such as washing and bleaching. , it has various effects such as being able to reduce wasteful consumption of the main ingredient as much as possible.

[Brief explanation of drawings]

Fig. 1 is a partially cutaway front view showing the two-component external mixing spray according to the present invention and a container connected thereto, Fig. 2 is a plan view showing the spray, and Fig. 3 shows the connection structure of the containers. 4 is a front view, FIG. 5 is a side view, FIG. 6 is a front view showing another connection structure of the container, FIG. 7 is a side view, and FIG. 8 is a further view of the container. FIG. 7 is a front view showing another connection structure. Explanation of symbols, 1... Two-liquid external mixing spray,
11, 12...Joint surface, 13...Protrusion, 14...
Concave hole, 15... Film, 16, 17... Cap, 18, 19... Nozzle, 2... Pressure feeding member, 2
0... Telescopic part, 21... Bellows, 22... Opening,
23...Hollow interior, 3...Nozzle member, 31,3
2...Pore, 33, 34...Proximity nozzle, 35,
36... Receiver, 37... Air hole, 38... Ball valve, A... First container, B... Second container.

Claims (1)

[Scope of utility model registration request] A nozzle member equipped with a pair of adjacent nozzles is hermetically connected to the opening of the pressure-feeding member, and the base agent and foaming auxiliary agent introduced from the outside into the nozzle member without contact by air blown by the pressure-feeding member are transferred to the outside. A two-liquid external mixing spray characterized by spraying from each nozzle so as to mix the two liquids together.