KR102268960B1 - Fluid ejection device - Google Patents

Abstract

The present invention has a simple structure and can easily respond to the spraying area while maximizing the ease of manufacture, reduction of manufacturing and installation costs, and convenience of maintenance and spraying efficiency;
a spray plate installed at a necessary location such as a side, a floor, or an upper surface of an area to be sprayed and spraying the fluid;
The injection plate may include: a main plate forming a flow path through which a fluid for injection can move;
It is characterized in that it includes a cover plate coupled to the front of the main plate 102 to form an injection hole capable of injecting a fluid.

Description

Fluid injection device {FLUID EJECTION DEVICE}

The present invention relates to a fluid injection device, and more particularly, to various cleaning devices including pet cleaners, as well as to other places requiring fluid injection to provide an improved fluid injection device to evenly spray washing water. will be.

There are many places that require fluid spraying, and it is used for spraying washing water from pet washing equipment, control of fruit trees, crops or horticultural crops, spraying device for moisture supply and nutrient supply, and cleaning of various other items. For this purpose, it is used in a device for spraying a cleaning agent, etc.

A number of devices for injecting a fluid for the above purpose have been developed and used in the prior art, and representative examples of such prior art are as follows through the patent literature.

In Patent Document 1, a water supply connection pipe 60 is installed in the rear center of the inner rear of the dishwasher main body 10 in which the dishes 20 to be washed are put in the inner central portion, and the inner upper part and the inner part of the dishwasher main body 10 are installed. In the dishwasher 100 in which the washing water spraying arms (30U), (30D) and the rinsing water spraying arms (40U), (40D) are installed in the lower part,

Each of the rinsing water spraying arms 40U, 40D and the lower washing water spraying arm 30D are rotatably connected to the water supply connection pipe 60 in the left and right directions, but in front of the upper end of the water supply connection pipe 60. It is characterized in that the U-shaped upper washing water jet arm (30U) is fixedly installed.

Patent Document 2, a bucket in which water for washing pets is accommodated in a cylindrical shape with an open upward direction; And as a mesh-type structure with an open upward direction, it is detachably coupled to the inside of the bucket and the pet is disposed therein, and at least one input port through which a fluid is introduced is provided on one side and an injection port through which the fluid is injected at the other side. is provided with at least one and a support including an injection device in which a closed pipe is formed between the input port and the injection port-spray network; is configured to wash the pet using the water, and a fluid through the input port When input, the fluid is sprayed through the injection port, characterized in that the washing or drying the pet.

Patent No. 10 - 0626274 - 0000 Patent No. 10 - 1913963 - 0000

None.

Among the prior art as described above, Patent Document 1 is applied to a dishwasher, and is configured to have a plurality of spray nozzles on a rotating spray arm so that the fluid can be sprayed while rotating, and Patent Document 2 is applied to a pet washing device. It is applied so that fluid and gas can be sprayed alternately.

The configuration of the injection device in the prior art as described above is composed of a tubular injection line for receiving a fluid, and a plurality of injection nozzles arranged in the tubular injection line, the following problems occur.

The amount and pressure of injection vary depending on the type of fluid to be sprayed or where it is used, and the size and quantity of piping and spray nozzles for composing the spray line vary depending on the space where the spray device is to be installed. It takes a lot of time and money to complete the injection device of

In particular, when the installation space is narrow and the spraying range is widened while the installation space is narrow, it is difficult to construct the spraying device due to the size limitations of the spraying line and the spraying nozzle. It becomes difficult to apply to one installation space.

Although it is difficult to connect the small diameter pipe and the small jet nozzle, it is not easy to connect the small diameter pipe in the vertical direction, left and right directions, etc. Due to the disadvantage that means such as pumps or valves are used excessively, the structure becomes complicated in the end, resulting in difficulties in manufacturing, as well as considerable difficulties in management after actual installation. there is a situation.

Accordingly, the present invention was invented to solve the above problems, and includes: a spray plate 101 installed in a necessary position such as a side, a floor, and an upper surface of an area to be sprayed and spraying a fluid;

The injection plate 101 includes a main plate 102 forming a flow path through which a fluid for injection can move;

including a cover plate 103 coupled to the front of the main plate 102 to form an injection hole capable of injecting a fluid;

It is possible to achieve the objective of maximizing the ease of manufacture, reduction of manufacturing and installation costs, convenience of maintenance, and efficiency of spraying while making the structure simple and responding to the spraying area easily.

The present invention consists of a fluid injection device in a plate-like type, so that the flow path of the fluid to be injected is freely formed, and the inconvenience of having to combine a separate injection nozzle is eliminated, thereby simplifying the structure and minimizing the volume so as not to be restricted by the installation space. It has the effect of significantly reducing the manufacturing cost and installation cost.

The present invention configures the fluid injection device in a plate-like type while providing ease of manufacture and maintenance while maintaining a uniform pressure in the fluid supply process to enable even injection as a whole, thereby maximizing the injection efficiency of the fluid and injecting the fluid. It is an invention having various effects, such as improving the quality and durability of the device.

1 is a perspective view of an exploded state showing a fluid injection device to which the technology of the present invention is applied.
Figure 2 is a perspective view of a coupled state showing a fluid injection device to which the technology of the present invention is applied.
Figure 3 is a cross-sectional view taken along the line A - A showing a fluid injection device to which the technology of the present invention is applied.
Figure 4 is a cross-sectional view taken along the line B - B showing a fluid injection device to which the technology of the present invention is applied.
Figure 5 is a configuration diagram showing an extract of the C part of the fluid injection device to which the technology of the present invention is applied.
6 is a perspective view showing another example of a fluid injection device to which the technology of the present invention is applied.
7 is a perspective view showing another example of a fluid injection device to which the technology of the present invention is applied.

Hereinafter, the preferred configuration and operation of the present invention for achieving the above object will be described with reference to the accompanying drawings.

Figure 1 is a perspective view of an exploded state showing a fluid injection device to which the technology of the present invention is applied, Figure 2 is a perspective view of a coupled state showing a fluid injection device to which the technology of the present invention is applied, Figure 3 is a fluid to which the technology of the present invention is applied A cross-sectional view taken along the line A - A showing the injection device, Figure 4 is a cross-sectional view taken along the line B - B showing the fluid injection device to which the technology of the present invention is applied, Figure 5 is a fluid injection device to which the technology of the present invention is applied A configuration diagram showing an excerpt of part C of FIG. 6 is a perspective view showing another example of a fluid injection device to which the technology of the present invention is applied, and FIG. 7 is another view showing a fluid injection device to which the technology of the present invention is applied It will be described together as a perspective view showing an example.

The fluid injection device 100 to which the technology of the present invention is applied installs a plate-shaped injection plate 101 in a necessary position such as the side, the floor, and the upper surface according to the area to be sprayed (the size of the device or system) to inject the fluid. to be able to spray.

The spray plate 101 may be composed of various materials such as plastic, synthetic resin, acrylic, metal, non-ferrous metal, etc., but in consideration of light weight, price, ease of processing, and durability, a plastic (reinforced plastic) material that ensures rigidity is preferable will be.

The injection plate 101 is coupled to the front of the main plate 102 and a main plate 102 forming a flow path through which the fluid for injection can move, and a cover forming an injection hole through which the fluid can be injected. It consists of a plate (103).

In the central lower rear surface 104 of the main plate 102, a supply hole 106 is provided at a right angle to the main plate 102 so that the fluid to be sprayed can be supplied from the fluid supply means 105 such as a valve or a pump. In the upper direction of the main plate 102 from the supply hole 106 , a moving groove 107 for moving the supplied fluid upward is formed on the front surface 108 .

A distribution groove 109 is formed at the upper end of the moving groove 107 in a horizontal direction to distribute the fluid to both sides of the main plate 102, and a plurality of distribution grooves 109 are maintained at equal intervals. The injection groove 110 is formed in the longitudinal direction.

The size of the moving groove 107, the distribution groove 109, and the injection groove 110 may be properly designed and calculated according to the type or size of the injection device and the type of fluid to be injected. The groove 107 is the largest, and the distribution groove 109 and the injection groove 110 are sequentially reduced in size.

"형상으로 도시하고 있으나 "∪"형상과 "∨"형상 등 다양한 형상으로 구성할 수 있음은 당연할 것이며, 메인플레이트(102)의 전면(108) 방향으로 개방된 형태를 가지도록 한다.In the drawing of the present invention, the moving groove 107, the distribution groove 109, and the injection groove 110 are mounted on the front surface 108 of the main plate 102.

Although shown as a "shape, it will be natural that it can be configured in various shapes such as a "∪" shape and a "∨" shape, and has an open shape toward the front 108 of the main plate 102 .

The cover plate 103 is made of the same material as the main plate 102 and is tightly sealed to the front 108 of the main plate 102, so that a moving groove 107, a distribution groove 109, and a spray groove ( 110) to form a flow path.

A plurality of injection holes 111 are formed in the cover plate 103 in which the moving groove 107, the distribution groove 109, and the injection groove 110 are located so that the fluid can be injected, and the injection hole 111 ) is designed and calculated according to the type or size of the injection device and the type of fluid to be injected, as mentioned above, and the moving groove 107, the distribution groove 109, and the injection groove 110) It may be determined and distributed according to the size of

The combination of the main plate 102 and the cover plate 103 may be fixed so that it cannot be disassembled through the airtight material, but in the process of using the moving groove 107, the distribution groove 109, and the spray groove 110) And if there is clogging of the injection hole 111, it may be configured to be disassembled and combined for maintenance.

In the drawings of the present invention, the configuration is exemplified by moving the fluid from the center of the injection plate 101 to both sides to be injected, but one or several distribution grooves 109 are formed in accordance with the size of the injection device as shown in FIG. 6 . It would be natural to be able to configure it.

In the present invention, it is exemplified that the fluid is supplied from the lower side of the injection plate 101, moved to the upper side of the injection plate, and then is injected while being supplied to the lower side. On the contrary, after receiving the fluid from the upper side of the injection plate 101, the lower side After moving to the upper side, it may take the form of spraying while supplying it again upwards.

However, in the latter case, in the process of injecting the fluid, normal pressure is operated at the lower position of the injection plate 101 to maintain the injection force, but it is difficult to exert a smooth injection force due to insufficient pressure in the upper position of the injection plate 101 It is not recommended because the desired or desired blowing force cannot be obtained.

The state of use of the fluid injection device 100 to which the technology of the present invention is applied as described above is as follows.

By installing the fluid injection device 100 at a location to be injected, such as a wall, floor, or ceiling of the injection system, and connecting the fluid supply means 105 to the supply hole 106 formed in the main plate 102, the fluid Spray preparation is complete.

In this state, the fluid to be injected through the fluid supply means 105 is moved to the upper side of the injection plate 101 through the supply hole 106 and the moving groove 107, and the moving groove ( 107) moves to the distribution grooves 109 formed on both sides from the upper end, and eventually the fluid is supplied through the plurality of injection grooves 110 formed in the downward direction in the distribution groove 109.

The fluid supplied to the injection groove 110 is a moving groove 107, a distribution groove 109, and a cover plate 103 coupled to the front surface 108 of the main plate 102 forming the injection groove 110. The fluid will be injected through the injection hole 111 formed in the .

The fluid injection device 100 of the present invention as described above forms a moving groove 107, a distribution groove 109, and an injection groove 110 through which the fluid can move on the main plate 102, and the main plate ( Since the cover plate 103 coupled to the 102 is configured by forming the injection hole 111 for spraying the fluid, it has a feature that can simplify the configuration of the fluid injection device 100 .

In particular, the size of the injection plate 101 can be freely adjusted to correspond to the area in which the fluid injection device 100 is used, and a moving groove 107 and a distribution groove for moving and spraying the fluid to the injection plate 101 ( 109), since it is possible to facilitate the processing of the injection groove 110 and the injection hole 111, it is possible to significantly reduce processing and manufacturing costs, and to provide ease of maintenance.

The present invention as described above has advantages such as being able to easily respond to the spraying area while simplifying the structure, reducing manufacturing and installation costs, and maximizing the convenience and spraying efficiency of maintenance.

100; fluid injection device
101; spray plate
102; main plate
103; cover plate
107; moving groove
109; distribution groove
110; spray groove
111; sprayer

Claims (3)

a spray plate 101 for spraying a fluid by installing it in a necessary position, such as a side surface, a floor, and an upper surface of an area to be sprayed;
The injection plate 101 includes a main plate 102 forming a flow path through which a fluid for injection can move;
a cover plate 103 coupled to the front of the main plate 102 to form an injection hole capable of injecting a fluid;
a supply hole 106 formed on the central lower rear surface 104 of the main plate 102 to receive the fluid to be sprayed through the fluid supply means 105;
a moving groove 107 formed on the front surface 108 to move the fluid supplied in the upper direction of the main plate 102 upward from the supply hole 106;
a distribution groove 109 formed in the horizontal direction from the upper end of the moving groove 107 to distribute the fluid to both sides of the main plate 102;
a plurality of injection grooves 110 formed by maintaining equal intervals in the downward direction of the main plate 102 in the distribution grooves 109;
The moving groove 107, the distribution groove 109, and the cover plate 103 in which the injection groove 110 is located, characterized in that it further comprises a plurality of injection holes (111) formed so that the fluid can be injected fluid injection device. delete delete

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