KR101239254B1 - Device for water injection - Google Patents

Abstract

The present invention relates to a water injector, and more particularly to a water injector that can be discharged like a waterfall by expanding the width of the water stream.
To this end, the present invention is provided on the main body having a diffusion space therein and one surface of the main body is connected to the diffusion space and the inlet and the other side of the main body inlet to the outside water flows in a larger width than the inlet And a diffusion member connected to the diffusion space to discharge water to the outside, and a diffusion member disposed in the diffusion space to diffuse water introduced into the inlet to correspond to the width of the outlet.
As a result, the water injector according to the present invention is capable of spraying a water stream such as a waterfall by sufficiently expanding the width of the water even on a short path, thereby providing a water injector for providing a wider water stream without restriction in space or design. Can be.

Description

Device for water injection

The present invention relates to a water injector, and more particularly to a water injector that can be discharged like a waterfall by expanding the width of the water stream.

In recent years, the concept of shower has evolved from simply washing your body to washing your mind and body to relax and relax.

Accordingly, recently, various functions of shower devices and facilities have been developed, and one of them is a multi-shower.

As shown in FIG. 1, a conventional multi shower apparatus includes a plurality of side injection ports 11, a hand shower head 12, a waterfall water discharge port 13, and a control valve 14.

Therefore, the conventional multi-shower 10 may wash the body using the hand shower head 12 or perform a massage by using the water pressure of the lateral injection ports 11.

In particular, the waterfall discharge port 13 pours a stream of water, such as waterfalls to make the user feel the same as when hit by the waterfall. In addition, the wide stream of water maximizes the pleasure by uniformly moistening the entire body from the head, shoulders to toe of the user at once.

However, as can be seen, the conventional waterfall water discharge port 10 requires an extended end 15 provided with a long enough enlargement path to widen the body of water.

As such, the elongated end 15 of the elongated shape has a problem in that it is restricted in space and design in providing a shower.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a water injector capable of sufficiently expanding the width of water even through a short path.

The present invention in order to achieve the above object is formed a diffusion space therein; An inlet provided at one surface of the main body to be connected to the diffusion space and to introduce external water; An outlet port provided with a width larger than that of the inlet port in a slit shape on the other side of the main body and connected to the diffusion space to discharge water to the outside; And a diffusion member disposed in the diffusion space and diffusing water introduced into the inlet to correspond to the width of the outlet.

In addition, the diffusion member is characterized in that the mesh network intersected at least once in the direction of the water flowing from the inlet to the outlet.

In addition, the outlet is provided on the front surface of the main body, the diffusion member is characterized in that the at least one diffusion plate through which the hole which is a diffusion path of the water introduced into the inlet.

The diffusion plate may further include: a second diffusion plate having a first slit hole penetrating longer than a width direction length of the inlet port along an edge of the front side and interposed between the inlet port and the outlet port; And a fourth diffusion plate passing through the second slit hole longer than the width direction length of the water inlet along one edge of the rear surface and interposed between the fourth diffusion plate and the water outlet.

In addition, a first diffusion interposed between the inlet and the second diffusion plate and through the first diffusion hole connecting the inlet and the first slit hole so that water passing through the inlet is evenly distributed to the first slit hole. It further comprises a plate.

In addition, the main body is composed of three or more plates stacked on top of each other, the plate is a first plate placed in the upper outer shell of the plate through which the inlet; A second plate formed in the upper surface of the inner groove extending to the front to form the outlet and placed on the lower outer shell of the plate; And at least one diffusion plate through which a hole serving as a diffusion path of water introduced into the water inlet is passed between the first and second plates.

In addition, the diffusion plate is a first diffusion plate in close contact with the first plate and the water passing through the inlet is evenly distributed so that the first diffusion hole penetrates to one edge of either the front or the rear; And a second diffusion plate in close contact with the first diffusion plate and having a first slit hole penetrated along the one edge thereof to be connected to the first diffusion hole.

In addition, the diffusion plate is in close contact with the second diffusion plate and the water passing through the first slit hole is passed through the second diffusion hole that the width is maintained or expanded to the other edge of the other of the front or rear A third diffusion plate; And a fourth diffusion plate in close contact with the third diffusion plate and having a second slit hole penetrated along the other edge to be connected to the second diffusion hole.

In addition, the diffusion plate is in close contact with the first plate and the water passing through the inlet is expanded to a width of either one of the front side or the rear side of the first diffusion groove which is duly progressed and a portion of the first diffusion groove A fifth diffusion plate penetrating and including a first slit groove recessed along the one edge; And a second diffusion groove and a portion of the second diffusion groove which is in close contact with the fifth diffusion plate and passes through the first slit groove, the width of which is maintained or enlarged to the other edge of the other of the front side or the rear side, and which is partially dug. And a sixth diffusion plate penetrating through the groove and including a second slit groove recessed along the other edge.

The water injector according to the present invention can inflate a water stream such as a waterfall by sufficiently expanding the width of water even on a short path.

As a result, a water injector for providing a wide body of water can be provided without restriction in terms of space and design.

1 is a perspective view of a conventional multi-shower.
2 is an exploded perspective view of the water jetting apparatus according to the first embodiment of the present invention.
3 is a front view of the water injection device according to the first embodiment of the present invention.
4 is a cross-sectional view taken along line AA ′ of FIG. 3.
5 is an operational state diagram of the water injector according to the first embodiment of the present invention.
6 is an exploded perspective view of a water jet device according to a second embodiment of the present invention.
Figure 7 is an exploded perspective view of another water jetting apparatus according to a second embodiment of the present invention.
8 is a front view of another water injector according to a second embodiment of the present invention.
9 is a cross-sectional view taken along line BB ′ of FIG. 8.
10 is an operational state diagram of another water injector according to a second embodiment of the present invention.

Hereinafter, with reference to the drawings looks at a preferred embodiment of the water injector according to the present invention in detail.

Water injector 100 according to the present invention is to expand the width of the body of water can be discharged like a waterfall, preferably, as shown in Figure 2 body 140, the diffusion space 142 is formed therein, the main body It is provided on one side of the 140 is connected to the diffusion space 142 and the inlet port 110 is introduced into the outside water, the other side of the main body 140 is provided with a slit shape larger than the inlet port 110 and the diffusion space The diffusion member 130 is connected to the 142 and is disposed in the outlet 120, the diffusion space 142 is discharged to the outside and the water introduced into the inlet 110 to diffuse the water corresponding to the width of the outlet 120 It includes.

At this time, the width of the outlet 120 is provided with a larger width than the inlet 110 is defined as the width of the transverse direction and the position of the outlet is located in the front of the main body (140). That is, the slit-shaped outlet 120 is horizontally placed in the longitudinal direction on the front.

Therefore, the water supplied to the inlet 110 is diffused to correspond to the width of the outlet 120 through the diffusion member 130 and is discharged thinly and widely through the outlet 120 provided in the front of the main body 140.

Looking at the water injector 100 according to the present invention by dividing the first and second embodiments according to the configuration of the diffusion member 130 as follows.

1st Example

Water injection device 100 according to the first embodiment of the present invention, as shown in Figures 3 and 4 attached to Figure 2, the main body 140, the diffusion space 142 is formed therein, on one surface of the main body 140 Is provided is connected to the diffusion space 142 and the inlet port 110, the outside of the water inlet is provided in a larger width than the inlet port 110 in a slit shape on the other side of the main body 140 and is connected to the diffusion space 142 It includes a diffusion member 130 is disposed in the outlet 120, the diffusion space 142 is discharged to the outside and the water introduced into the inlet 110 to diffuse the water corresponding to the width of the outlet 120.

Here, the main body 140 is preferably divided into a lid 141 and a body 143 in the shape of a long rectangular parallelepiped.

Therefore, the inlet 110 is provided to penetrate the top and bottom, the outlet 120 penetrates the front side of the body 143 laterally.

At this time, the discharge end 121 protrudes along the circumference of the outlet 120 is opened on the front of the body 143. As a result, the water stream discharged through the outlet 120 effectively maintains the shape of a wide stream of water without interference with the front surface.

In addition, a diffusion space 142 in which the diffusion member 130 may be mounted is provided inside the body 143, and a packing ring 147 may be mounted around the opening opened to the upper portion of the diffusion space 142. A ring groove 145 is provided.

Therefore, when the lid 141 and the body 143 are fastened by the coupling hole 149 while the packing ring 147 is mounted in the ring groove 145, the diffusion space 142 may be effectively sealed.

The diffusion member 130 mounted in the diffusion space 142 is preferably a mesh network 130a intersected at least once in the direction of water flowing from the inlet 110 to the outlet 120.

The mesh network 130a may be provided in plural numbers and be bent into two or three surfaces so that the cross section is mounted on the diffusion space 142 in a '┐' or '┌┐' shape. At this time, when the cross section of the mesh net 130a is in the '┐' shape, the surface extending in the height direction toward the front of the body 143.

Therefore, as shown in FIG. 5, the water W having passed through the inlet 110 is first diffused through the upper surface of the mesh network 130a and passes through the diffusion space 142 to the outlet 120. After the second diffusion through the side of the) may be discharged in a wide width, such as waterfall (F) through the outlet (120).

Second Example

First, the diffusion member 130 will be described first for convenience of description among the components of the water jetting apparatus 100 according to the second embodiment of the present invention as follows, and will be described with reference to FIG. 7.

The diffusion member 130 according to the present embodiment is provided with at least one diffusion plate 130b penetrated so that the holes serving as the diffusion paths of water are connected to each other.

The diffusion plate 130b is preferably a first diffusion plate (1) through which the first diffusion hole 131 penetrates evenly through the water inlet 110 to the edge of either one of the front side or the rear side. 132, water passing through the second diffusion plate 134 and the first slit hole 133 through which the first slit hole 133 penetrates along the one edge to be connected to the first diffusion hole 131 is the front surface. Or along the other edge to be connected to the third diffusion plate 136, the second diffusion hole 135 through which the second diffusion hole 135 proceeds to maintain or enlarge the width to the other edge of the other of the rear The second slit hole 138 includes a fourth diffusion plate 139 through which the second slit hole 138 passes.

At this time, the first diffusion hole 131 is divided into two or more paths based on the starting point of contact with the inlet 110, each end has a predetermined width extending along the one edge.

In addition, the first slit hole 133 and the second diffusion hole 135 may be divided into regions corresponding to ends of each of the first diffusion holes 131.

In addition, the first slit hole 133 and the second slit hole 138 are provided longer than the width direction length of the inlet 110 and the second slit hole 138 is preferably the width direction length of the outlet 120 It is provided with a corresponding length.

The first, second, third, and fourth diffusion plates 132, 134, 136, and 139 are preferably stacked in order to achieve the object of the technical idea of the present invention. It is possible.

In the diffusion plate 130b, the water passes along the upper surfaces of the first diffusion hole 131 and the second diffusion plate 134, passes through the first slit hole 133 in an evenly distributed state, and is divided. Water passing through each of the first slit holes 133 into the region travels along the top surface of the second diffusion hole 135 and the fourth diffusion plate 139 to maintain the spread width or extend beyond the second. It passes through the slit hole 138.

In other words, the water introduced from the inlet 110 into the diffusion plate 130b is equally distributed and the layer layer is alternately moored so that the width is sufficiently widened and the slit-shaped outlet 120 is filled to correspond to the gap. Emitted as a stream of width.

Hereinafter, the water injection device 100 according to the second embodiment of the present invention using the diffusion plate 130b as the diffusion member 130 will be described in detail.

At this time, the water injection device 100 according to the second embodiment is divided by the shape of the main body 140 and will be described as follows.

First, the main body 140 has a long rectangular parallelepiped shape in the horizontal direction as in the first embodiment, and is divided into a lid 141 and a body 143 so that the inlet 110 is in the lid 141 and the outlet 120 is the body 143. ) Is provided at the bottom of the front.

The water injector 100 is mostly the same as that of the first embodiment as shown in FIG. 6, except that the diffusion member 130 is replaced with at least one diffusion plate 130b and the diffusion space 142 is a diffusion plate 130b. The difference is that it is configured according to), and the explanation is mainly focused on differences.

The diffusion space 142 is provided with an area corresponding to the diffusion plate 130b such that the diffusion plate 130b is horizontally interposed and the side surface is in close contact with the circumference of the diffusion plate 130b.

The diffusion plate 130b preferably includes a second diffusion plate 134 and a fourth diffusion plate 139.

In this case, the second diffusion plate 134 is disposed such that the first slit hole 133 is positioned toward the front side of the body 143 and the fourth diffusion plate 139 is alternately disposed so that the second slit hole 138 is the body 143. ) Is positioned to the rear side.

In addition, between the second diffusion plate 134 and the fourth diffusion plate 139, water passing through the first slit hole 133 flows through the upper surface of the fourth diffusion plate 139 to form the second slit hole 138. The spaces are separated so that it can proceed.

In this case, the spaced apart gap is formed in the second diffusion plate 134 and the second diffusion plate 134 and the fourth diffusion plate 139 through the second diffusion before the water is introduced into the second slit hole 138 is discharged In the space between the plate 134 and the fourth diffusion plate 139, it is preferable to form a narrow gap to the full.

Accordingly, the water filled and moored between the second diffusion plate 134 and the fourth diffusion plate 139 fills the second slit hole 138 that extends in the longitudinal direction, and the second slit hole 138. Can pass through

In addition, the fourth diffusion plate 139 is spaced apart from the bottom of the diffusion space 142 by the water passing through the second slit hole 138 to the outlet.

Further, the diffusion plate 130b is preferably a first diffusion hole connecting the inlet 110 and the first slit hole 133 so that the water passing through the inlet 110 is evenly distributed to the first slit hole 133. It further includes a first diffusion plate 132 through which 131 is penetrated.

At this time, the first diffusion plate 132 is closely interposed between the lid 141 and the second diffusion plate 134.

Therefore, the water passing through the inlet 110 is distributed evenly through the first diffusion hole 131 to the first slit hole 133 and the water passing through the first slit hole 133 is the second diffusion plate ( It passes through the second slit hole 138 via between the 134 and the fourth diffusion plate 139.

As a result, water diffuses more effectively and evenly passes through the first slit hole 133.

As described above, the plurality of diffusion plates 130b mounted in the diffusion space 142 may be arranged in various combinations.

Next, the main body 140 is composed of a stack of stacked layers, the inlet 110 is provided on the upper plate, the outlet 120 is provided on the lower plate, the diffusion space is the upper plate and the lower side If defined between plates.

To this end, the water injector 100 is composed of three or more plates stacked on top of each other, as shown in Figs. 7 to 9, wherein the three or more plates are placed on an upper outer side of the plates and provided with an inlet. 111), a hole that is a diffusion path of water introduced into the inlet port 110 between the second plate 125 and the first and second plates 111 and 125 provided at the lower outer side of the plate and provided with a water outlet is penetrated. It includes a plurality of diffusion plates (130b).

At this time, the inlet 110 is provided to penetrate the first plate 111 up and down, the outlet 120 is the inner groove of the inner surface of the upper surface of the second plate 125 is extended to the front and the open upper portion of the second plate Closed with 125 is provided in a slit shape on the front.

Here, the second plate 125 may be divided into a bottom plate 124 and an edge plate 123 having a shape surrounding the edge except for the front surface of the top surface of the bottom plate 124.

In addition, the diffusion plate 130b preferably includes a first diffusion plate 132 and a second diffusion plate 134.

At this time, the first diffusion plate 132 is in close contact with the lower surface of the first plate 111, the inlet 110 and the first diffusion hole 131 is connected, preferably the end of the first diffusion hole 131 This is located along the front side edge. In response to this, the second diffusion plate 134 is disposed such that an upper surface thereof is in close contact with the lower surface of the first diffusion plate 132 and the end of the first diffusion hole 131 is connected to the first slit hole 133.

Therefore, as shown in FIG. 9, the water W passing through the inlet is moved along the upper surfaces of the first diffusion hole 131 and the second diffusion plate 134 and is first diffused through the first slit hole 133.

In addition, the diffusion plate 130b preferably further includes a third diffusion plate 136 and a second diffusion plate 134.

At this time, the third diffusion plate 136 is disposed so that the upper surface is in close contact with the lower surface of the second diffusion plate 134 and one end of the first slit hole 133 and the second diffusion hole 135 is connected. In response to this, the fourth diffusion plate 139 is disposed such that an upper surface thereof is in close contact with the lower surface of the third diffusion plate 136 and one end opposite to the second diffusion hole 135 and the second slit hole 138 are connected to each other.

Therefore, the first diffused water passing through the first slit hole 133 flows into the divided area along the second diffusion hole 135 and is moored to the second slit hole 138 and passes through the second slit hole 138. Tea spreads.

In addition, the plurality of diffusion plates are provided between each of the packing (not shown) to prevent the leakage of water between the stacked plates.

To this end, preferably, as shown in FIG. 7, the packing holes 150 penetrate through the edges of the first and third diffusion plates 132 and 136 and the edge plate 123, and the packing (not shown) is formed in the plate. The first plate 111, the first, second, third, and fourth diffusion plates 132, 134, 136, and 139, the edge plate 123, and the bottom plate 124, which are mounted to protrude to the upper and lower sides and are closely contacted in sequence. The circumference is sealed (see FIG. 7).

As a result, the first, second, third, and fourth diffusion plates 132, 134, 136, and 139 are preferably provided in the same standard and closely correspond to each other sequentially to form a diffusion channel therein, and the shape of the rectangular parallelepiped is long. A diffusion plate assembly having a shape is formed.

Furthermore, the diffusion plate assembly is closely interposed between the first and second plates 111 and 125, and as a whole, the plate assembly itself becomes the main body 140.

Therefore, as shown in FIG. 9, the water W that has passed through the inlet 110 has a first diffusion hole 131, a first slit hole 133, a second diffusion hole 135, and a second diffusion hole 130 in the diffusion plate 130b. The slit hole 138 may be sequentially expanded to a width corresponding to the width of the water outlet, and may be discharged to a wide width such as the waterfall F through the water outlet 120.

Another form of the diffusion plate 130b of the water injection device 100 according to the second embodiment of the present invention described above is as follows. This will be understood without reference to the accompanying drawings with reference to Figure 7 will be omitted the drawings for this.

The other type of diffusion plate has the same technical concept as the diffusion plate 130b described above, but the configuration is somewhat changed, and includes a fifth diffusion plate (not shown) and a sixth diffusion plate (not shown). .

For reference, the fifth diffusion plate (not shown) is the same as the assembly of the first and second diffusion plates 132 and 134, and the sixth diffusion plate (not shown) is the assembly of the third and fourth diffusion plates 136 and 139. same. In addition, the first diffusion groove (not shown) is the first diffusion hole 131, the first slit groove (not shown) is the first slit hole 133, and the second diffusion groove (not shown) is the second diffusion hole ( 135, the second slit groove (not shown) corresponds to the second slit hole 138.

That is, the other type of diffusion plate is a first diffusion groove (not shown) in which the water is in close contact with the first plate 111 and the water passing through the inlet is expanded to one edge of either one of the front and rear surfaces thereof. And a fifth diffusion plate (not shown) and a fifth diffusion plate (not shown) including a first slit groove (not shown) penetrating the first diffusion groove (not shown) and recessed along the one edge. The second diffusion groove (not shown) and part of the second diffusion groove (not shown) which are in close contact with each other and pass through the first slit groove (not shown) are kept or expanded in width to the other edge of the other of the front or rear surface. And a sixth diffusion plate (not shown) that includes a second slit groove (not shown) that penetrates the groove (not shown) and is cut along the other edge.

The above description is only a preferred embodiment of the present invention, and there may be various modifications. However, if these modifications are included in the technical spirit of the present invention will be within the scope of the present invention, the scope of the present invention can be easily understood by those skilled in the art through the following claims.

10: multi-shower 11: lateral nozzle
12: Hand Shower Head 13: Waterfall drain
14: control valve 15: extension end
100: water injector 110: inlet
111: first plate 120: water outlet
121: discharge stage 123: border plate
124: bottom plate 125: second plate
130: diffusion member 130a: mesh network
130b: diffusion plate 131: first diffusion hole
132: first diffusion plate 133: first slit hole
134: second diffusion plate 135: second diffusion hole
136: third diffusion plate 138; 2nd slit hole
139: fourth diffusion plate 140: main body
141: lid 142: diffusion space
143: body 145: ring groove
147: packing ring 149: coupler
150: packing hole W: water
F: waterfall

Claims (9)

A main body having a diffusion space formed therein;
An inlet provided at one surface of the main body to be connected to the diffusion space and to introduce external water;
An outlet port provided with a width larger than that of the inlet port in a slit shape on the other side of the main body and connected to the diffusion space to discharge water to the outside; And
And a diffusion member disposed in the diffusion space and diffusing the water introduced into the inlet to correspond to the width of the outlet.
The method according to claim 1,
And the diffusion member is a mesh network intersected at least once in a direction of water flowing from the inlet to the outlet.
The method according to claim 1,
The outlet is provided on the front of the main body,
And the diffusion member is at least one diffusion plate through which a hole serving as a diffusion path of water introduced into the inlet is passed.
The method according to claim 3,
The diffusion plate is
A second diffusion plate passing through the first slit hole longer than the width direction length of the water inlet along one edge of the front side and interposed between the water inlet and the water outlet; And
And a fourth diffusion plate passing through the second slit hole longer than the width direction length of the water inlet along one edge of the rear side and interposed between the fourth diffusion plate and the water outlet.
The method of claim 4,
A first diffusion plate interposed between the inlet port and the second diffusion plate and having a first diffusion hole connecting the inlet port and the first slit hole so that water passing through the inlet port is evenly distributed to the first slit hole; Water injector further included.
The method according to claim 1,
The body is composed of three or more plates stacked in layers,
The plate
A first plate placed on an upper outer side of the plate through which the inlet is penetrated;
A second plate formed in the upper surface of the inner groove extending to the front to form the outlet and placed on the lower outer shell of the plate; And
And at least one diffusion plate through which a hole, which is a diffusion path of water introduced into the water inlet, passes between the first and second plates.
The method of claim 6,
The diffusion plate is
A first diffusion plate in close contact with the first plate and in which water passing through the water inlet is equally distributed so that the first diffusion hole penetrates to one edge of either the front or rear surface; And
And a second diffusion plate in close contact with the first diffusion plate and having a first slit hole penetrated along the one edge thereof to be in contact with the first diffusion hole.
The method of claim 7,
The diffusion plate is
A third diffusion plate through which the second diffusion hole penetrates the second diffusion plate and the water passing through the first slit hole passes through the second diffusion hole so that the width is maintained or expanded to the other edge of the other one of the front and rear surfaces; And
And a fourth diffusion plate in close contact with the third diffusion plate and having a second slit hole penetrated along the other edge to be connected to the second diffusion hole.
The method of claim 6,
The diffusion plate is
The first diffusion groove and a portion of the first diffusion groove and the portion of the water that are in close contact with the first plate and pass through the water inlet are enlarged to one side edges of either the front side or the rear side and penetrate the first diffusion groove and the one edge A fifth diffusion plate including a first slit groove recessed along; And
The second diffusion groove and a portion of the second diffusion groove which are in close contact with the fifth diffusion plate and which have passed through the first slit groove have a width which is maintained or expanded to the other edge of the other of the front side or the rear side and are partially formed. And a sixth diffusion plate passing through and including a second slit groove recessed along the other edge.

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