KR101607982B1 - Bidet including protection member mounted on main body member - Google Patents

Abstract

A nozzle device of a hot water scrubber is provided. The nozzle device includes a nozzle body, first to fourth nozzle tip structures and a nozzle tip cover, wherein the nozzle body has first to fourth main holes in the nozzle body, and the first nozzle tip structure has one end of the nozzle body And the second nozzle tip structure has first to third lower sub-holes positioned on the first nozzle tip structure and communicating with the first to third main holes, respectively, and the third nozzle tip structure is located on the second The first nozzle tip structure having first to third upper sub-holes positioned on the nozzle tip structure and facing the first to third lower sub-holes, the fourth nozzle tip structure having a nozzle body, Relative to the structure, the second nozzle tip structure and the third nozzle tip structure.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a nozzle device for a hot water washer,

Embodiments of the present invention relate to a nozzle device for intermittently supplying warm water to hot water and air flow by mixing air into hot water in a hot water scrubber.

Generally, a bidet is located on the left side of a toilet in hospitals, public facilities or general households and is widely used as a left-side facility. The hot water scrubber is configured to spray hot water to the user's anus and / or its surroundings through the nozzle assembly after user's use to remove the dirt-related dirt from the user's body.

Recently, the nozzle assembly incorporates air into hot water to form air bubbles in the hot water, thereby making the user feel the softness of the hot water during hot water spraying, so that the user is being exploited to add happiness to the experience of using the hot water scrubber. In this case, the hot water and the air have a constant discharge pressure from the nozzle assembly to the ground through the electrical control of the hot water scrubber in order to enhance the customized euphoria to the user.

The discharge pressure is maintained at the water pressure of the hot water by using water conduction located outside the hot water scrubber. Accordingly, when the amount of the hot water is increased to the saturation, the water pressure of the hot water is increased, but the hot water scrubber consumes more electric power for the electric control than ever before in order to increase the water pressure of the hot water. The restriction on the increase of the water pressure of the hot water is disclosed in Korean Patent Laid-Open Publication No. 10-2012-0120838 (Nov. 2, 2012) under the title of "nozzle body of bidet".

In addition, the nozzle assembly causes the user to feel the softness of hot water during hot water spraying, thereby generating a massage effect to the user, but can not maximize the cleaning effect under constant water pressure during hot water spraying. This is because the toilet-related secretions have different cleaning phases depending on the degree of fixation to the user's body or the user's body flexure, which is removed through hot water.

Therefore, the nozzle assembly has a certain water pressure and has a limitation in maximizing the cleaning effect. In addition, the nozzle assembly has a narrow cleaning range for the user's body as it restricts relative movement relative to each other among the components when viewing the engagement relationship of the components.

The object of the present invention is to intermittently increase the amount of hot water by using a constant water pressure applied to hot water before hot water is discharged to the user while mixing air into hot water during operation of the hot water scrubber, And to provide a nozzle device suitable for maximizing the size of the nozzle.

Other problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned here will be fully understood by those skilled in the art from the following description.

A nozzle device of a hot water scrubber in accordance with embodiments of the present invention is provided. The nozzle device includes a nozzle body having a first main hole, a second main hole, a third main hole, and a fourth main hole in the nozzle body in the hot water scrubber; A first nozzle tip structure positioned on one end of the nozzle body at a lower level than the first main hole, the second main hole, and the third main hole; A first lower sub-hole located on the first nozzle tip structure and communicating with the first main hole, the second main hole, and the third main hole, respectively, a second lower sub-hole, A second nozzle tip structure having a lower sub-hole; A first upper sub-hole and a third upper sub-hole located on the second nozzle tip structure and facing each other and facing the first lower sub-hole and the third lower sub-hole, A third nozzle tip structure having a second upper sub-hole for viewing; And a second nozzle tip structure located in the fourth main hole of the nozzle body and movable relative to the nozzle body, the first nozzle tip structure, the second nozzle tip structure and the third nozzle tip structure, A fourth nozzle tip structure having a first fluid flow chamber and a second fluid flow chamber; And a second nozzle tip structure, which receives the first nozzle tip structure, the second nozzle tip structure, and the third nozzle tip structure on the one end of the nozzle body and communicates with the second upper sub- And a nozzle tip cover having one bidet hole and the second bidet hole and having a cleaning hole for exposing the fourth nozzle tip structure to the outside.

Wherein the nozzle body has a circular cross section at the one end, and the first main hole, the second main hole, the third main hole, and the fourth main hole have openings in the end face of the one end of the nozzle body, do.

Wherein the first main hole is located on the second main hole, the third main hole and the fourth main hole in the nozzle body, and the second main hole and the third main hole are located below the first main hole And the fourth main hole is located below the second main hole and the third main hole.

Wherein the first nozzle tip structure includes a base plate having a flat surface facing the second nozzle tip structure and the second lower tip hole structure is formed from a lower portion of the second nozzle tip structure to the base plate, And covers the third lower sub-hole.

Wherein the second nozzle tip structure comprises: a first surface, at a semicircular post, located at one side of the semicircular post and matched to the upper semicircle of the cross-section of the nozzle body; The semicircular column is partially cut along the first surface so as to extend from the other side of the semicircular column toward the one side of the semicircular column and extend inward from the rounded outer circumferential surface of the semicircular column, And having a side surface positioned parallel to the first surface and having ejection openings protruding from the bottom surface and extending toward the second upper sub-hole and the third upper sub- ; And a second surface opposite the bottom surface of the seating portion; As shown in Fig.

Wherein the first lower sub-hole is open on the side of the seating portion and on the first surface of the seating plate, and the second lower sub-hole and the third lower sub-hole are located on the bottom surface of the seating portion Are each surrounded and opened at the second surface of the seat plate by being tilted with respect to the bottom surface of the seat part near the bottom surface of the seat part.

The third nozzle tip structure includes an induction plate on the seating portion of the second nozzle tip structure, the induction plate including a connection port, a first discharge port and a second discharge port, wherein the induction plate is rectangular, Wherein the connection port, the first discharge port, and the second discharge port are in close contact with the injection ports on the bottom surface, respectively, with the first upper sub-hole, the second upper sub-hole and the third upper sub- And the connection port contacts the side surface of the seating portion of the seating plate to surround the first lower sub-hole.

Wherein the second upper sub-hole and the third upper sub-hole are inclined with respect to the bottom surface of the seat portion with the same diameter at the upper side of the first discharge hole and the second discharge hole, and the first discharge hole and the second discharge hole Has a diameter larger than the diameter of the upper side on the lower side, and accommodates the tips of the air outlets, respectively.

The third nozzle tip structure includes an induction plate on the seating portion of the second nozzle tip structure, the induction plate including a connection port, a first discharge port and a second discharge port, wherein the induction plate is rectangular, Wherein the first ejection hole and the second ejection hole are formed integrally with the ejection openings on the bottom surface, and the connection hole, the first ejection hole, and the second ejection hole have the first upper sub-hole, the second upper sub- And the connection port contacts the side surface of the seating portion of the seating plate to surround the first lower sub-hole.

And the second upper sub-hole and the third upper sub-hole are inclined with respect to the bottom surface of the seat portion with the same diameter on the upper side of the first discharge port and the second discharge port.

Wherein the fourth nozzle tip structure includes a nozzle tube including the first fluid flow chamber, the second fluid flow chamber, the first hole, the second hole, and the third hole, wherein the first fluid flow chamber and the second Wherein a fluid flow chamber is formed in sequence in said nozzle tube, said first hole being located about said first fluid flow chamber and passing through said nozzle tube, said second fluid flow chamber at a lower portion of said second fluid flow chamber And the second hole is located between the first fluid flow chamber and the second fluid flow chamber to connect the first fluid flow chamber and the second fluid flow chamber to each other, 2 fluid flow chamber to pass through the nozzle tube and expose the second fluid flow chamber to the outside.

Wherein the nozzle apparatus further comprises a first flow path and a second flow path which are isolated from each other on the second surface of the seating plate and below the second surface, And a first guide hole and a first groove that are sequentially positioned between the second lower sub-holes, wherein the first guide hole is located on the seating plate below the second surface, And the second flow path includes a second induction hole and a second groove which are sequentially positioned between the third main hole and the third lower sub-hole And the second guide hole is located on the seating plate below the second surface and the second groove extends from the second guide hole on the second surface to surround the third lower sub-hole

The nozzle tip cover is fitted to the nozzle body so as to surround the nozzle body.

Wherein the first upper sub-hole of the third nozzle tip structure from the first main hole of the nozzle body has a mixed atmosphere to which a water pressure of water conductive and an air pressure of air located outside of the hot water scrubber is applied, Wherein the second upper sub-hole and the third upper sub-hole of the second nozzle tip structure from the second main hole and the third main hole of the main body have a single atmosphere to which the water pressure of the water- The third upper sub-hole serves as an intermediary for intermittently adding the mixed atmosphere to the single atmosphere.

The water pressure of the water conductivity corresponds to the flow intensity of the hot water of the hot water scrubber.

The air pressure of the air corresponds to the flow intensity of the compressed air which is mixed into the hot water through the pump in the hot water scrubber.

In the fourth nozzle tip structure, the first fluid flow, the second hole and the second fluid flow chamber are subjected to the water pressure of water conductance, and the first hole and the second fluid flow chamber are filled with natural air And the second fluid flow chamber is connected to the water pressure of the water- Air pressure The branch contains a mixed atmosphere.

As described above, since the nozzle device according to the present invention is configured to communicate two of the three paths while having three hot water paths to which constant water pressure is applied to the tip,

The nozzle device continuously supplies hot water containing air into one of two paths communicating with each other during driving of the hot water scrubber, while intermittently supplying hot water, which does not mix air, to the remaining one of the two paths The strength of the water pressure of the hot water can be intermittently increased.

The nozzle device artificially increases the water pressure of the hot water through two paths communicating with each other under constant water pressure applied to the hot water during the operation of the hot water cleaner to reduce the power consumed in the electrical control of the hot water cleaner .

The nozzle device intermittently increases the water pressure of the hot water in two paths communicating with each other and continuously supplies the hot water mixed with the air under the constant water pressure in the other one in addition to the two paths during the driving of the hot water scrubber, The massage effect on the body of the user can be further increased than in the prior art.

The nozzle device intermittently increases the water pressure of the hot water in two paths communicating with each other through three paths during the operation of the hot water scrubber, thereby giving pulsation to the hot water, and in addition to the two paths, So that the cleaning effect can be increased compared with the conventional art.

Meanwhile, since the nozzle device according to the present invention has one additional path in addition to the three paths of the hot water so as to apply a constant water pressure to the tip, the nozzle device can be provided with three paths and an additional path, It is possible to clean the body of the user at a same time faster than that of the prior art by making different dispensing positions of hot water discharged, and to have a wider range of cleaning of the body than the prior art.

1 is a perspective view showing a nozzle device of a hot water scrubber according to embodiments of the present invention.
FIG. 2 is an exploded perspective view showing the 'A region' of the nozzle device of FIG. 1; FIG.
3 is a plan view showing the bottom of the second nozzle tip structure of Fig. 2; Fig.
FIG. 4 is a perspective view showing the fourth nozzle tip structure of FIG. 1; FIG.
Figure 5 is a side view partially illustrating the nozzle tip structures of Figure 2 in accordance with a first embodiment of the present invention.
6 is a side view partially illustrating the nozzle tip structures according to the second embodiment of the present invention.
7 and 8 are schematic views for explaining a method of driving a nozzle device of a hot water scrubber according to the present invention.

First, a nozzle device of a hot water scrubber according to embodiments of the present invention will be described in detail with reference to FIGS. 1 to 7. FIG.

1 is a perspective view showing a hot water scrubber on a toilet according to embodiments of the present invention.

1, a nozzle device 170 of a hot water scrubber according to an embodiment of the present invention includes a nozzle body 10, a nozzle guide 11, a nozzle cap 13, a gear portion 15, a belt 17, And a motor unit 19. The nozzle body 10 has a plurality of flow paths as shown in FIG. The plurality of flow pathways are described in detail in FIG. The nozzle guide 11 guides the movement of the nozzle body 10 in a predetermined direction by driving the motor portion 19.

The nozzle cap 13 is located at the rear end of the nozzle body 10 and receives hot water from a flow valve (not shown in the figure) of the hot water washer to introduce hot water into the plurality of channel paths of the nozzle body 10. The gear portion 15 engages a gear (not shown in the figure) with the belt 17 to move the gear together with the belt 17 as the motor portion 19 is driven. The motor unit 19 rotates the gear of the gear unit 15 to move the nozzle body 10, the nozzle cap 13 and the belt 17 in a predetermined direction.

The nozzle device 170 has a nozzle tip cover 130 at the tip of the nozzle body 10. The nozzle tip cover 130 is moved near the user's body of the hot water scrubber according to the driving of the motor unit 19 to discharge the hot water.

FIG. 2 is an exploded perspective view showing the 'A region' of the nozzle device of FIG. 1; FIG.

Referring to FIG. 2, the nozzle device 170 includes a first nozzle tip structure 30, a second nozzle tip structure 90, a third nozzle tip structure 110, A fourth nozzle tip structure 160 of the nozzle tip cover 130, and a nozzle tip cover 130. The nozzle body 10 includes a first main hole 2, a second main hole 4, a third main hole 6 and a fourth main hole 8 in the nozzle body 1 . The nozzle body 1 has a circular cross section at one end.

The first main hole 2, the second main hole 4, the third main hole 6 and the fourth main hole 8 are opened in the end face of one end of the nozzle body 1. The first main hole 2, the second main hole 4, the third main hole 6 and the fourth main hole 8 correspond to the plurality of channel paths shown in FIG. The first main hole 2 is located on the second main hole 4, the third main hole 6 and the fourth main hole 8 in the nozzle body 1.

The second main hole 6 and the third main hole 9 are located at the same level below the first main hole 3. The fourth main hole 8 is located below the second main hole 4 and the third main hole 6. The first nozzle tip structure 30, the second nozzle tip structure 90, and the third nozzle tip structure 110 are sequentially stacked on the end face of the nozzle body 1. The first nozzle tip structure 30 is formed at a lower level than the first main hole 2, the second main hole 4 and the third main hole 6 on the end surface of one end of the nozzle body 1 .

The first nozzle tip structure 30 includes a base plate 25 having a flat surface facing the second nozzle tip structure 90. The second nozzle tip structure 90 is positioned on the first nozzle tip structure 30 and consists of a seating plate 43 of a semicircular column as viewed in its entirety. More specifically, the seating plate 43 includes a first surface S1 positioned on one side of the semicircular column and aligned with the upper semicircle of the cross section of the nozzle body 1, .

In addition, the seating plate 43 extends from the other side of the semicircular column toward the one side of the semicircular column and extends partially from the outer circumferential surface of the semicircular column toward the inside along the first side S1, (46) having a bottom surface that is cut away and positioned perpendicular to the first surface (S1) and a side surface that is positioned parallel to the first surface (S1) and has ejection ports (54, 68) projecting from the bottom surface ).

The jetting ports 54 and 68 are inclined toward the opposite side of the bottom surface of the seat portion 46. [ In addition, the seating plate 43 includes a second surface S2 opposite the bottom surface of the seating portion 46. [ The second nozzle tip structure 90 includes a first sub-hole 75, which is in communication with the first main hole 2, a second main hole 4, and a third main hole 6, , A second lower sub-hole (58), and a third lower sub-hole (68) on the seating plate (43).

Here, the injection ports 54 and 68 surround the second lower sub-hole 58 and the third lower sub-hole 68. The second lower sub-hole 58 and the third lower sub-hole 68 are covered with the base plate 25 of the first nozzle tip structure 30 at a lower portion. The first lower sub-hole 75 is opened to the side surface of the seating portion 46 and the first surface S1 of the seating plate 43. [ The second lower sub-hole 58 and the third lower sub-hole 68 are opened on the second surface S2 of the seating plate 43. [

The third nozzle tip structure 110 has a connection port 109 on the seating portion 46 of the second nozzle tip structure 90 and a guide plate having a first discharge port 104 and a second discharge port 106 101). The guide plate 101 has a rectangular shape and is positioned along the injection ports 54 and 64. The connection port 109, the first discharge port 104 and the second discharge port 106 are connected to the first upper sub-hole 108, the second upper sub-hole 105 and the third upper sub- And is surrounded by the guide plate 101. [

Here, the first upper sub-hole 108 and the third upper sub-hole 107 are opposite to the first lower sub-hole 75 and the third lower sub-hole 68, respectively. The second upper sub-hole 105 faces the second lower sub-hole 58. For this purpose, the injection openings 54 and 64 extend toward the second upper sub-hole 105 and the third upper sub-hole 107, respectively.

The fourth nozzle tip structure 160 is located in the fourth main hole 8 of the nozzle body. The fourth nozzle tip structure 160 is movable relative to the nozzle body 10, the first nozzle tip structure 30, the second nozzle tip structure 90, and the third nozzle tip structure 110. The nozzle tip cover 130 includes a first nozzle tip structure 30, a second nozzle tip structure 90 and a third nozzle tip structure 110 on one end of the nozzle body 1 through a tip cover 122. [ Lt; / RTI >

The nozzle tip cover 130 includes a first bidet hole 126 and a second bidet hole 128 which communicate with the second upper sub-hole 105 and the third upper sub-hole 107, respectively. The nozzle tip cover 130 further includes a cleaning hole 124 for exposing the fourth nozzle tip structure 160 to the outside. The nozzle tip cover 130 is fitted to the nozzle body 10 so as to surround the nozzle body 10.

3 is a plan view showing the bottom of the second nozzle tip structure of Fig. 2; Fig.

Referring to FIG. 3, in the second nozzle tip structure 90, the seating plate 43 has a first flow path S2 isolated on the second surface S2 and below the second surface S2, 85) and a second flow path (89). The first flow path 45 includes a first induction hole 82 and a first groove 84 which are sequentially positioned between the second main hole 6 and the second lower sub hole 58 of FIG.

The first induction hole 82 is located on the seating plate 43 below the second surface S2. The first groove 84 extends from the first induction hole 82 on the second surface S2 and surrounds the second lower sub-hole 58. The second flow path 89 includes a second induction hole 86 and a second groove 88 which are sequentially positioned between the third main hole 9 and the third lower sub hole 68 of FIG.

The second guide hole 86 is located on the seating plate 43 below the second surface S2. The second groove 88 extends from the second guide hole 86 and surrounds the third lower sub-hole 68.

FIG. 4 is a perspective view showing the fourth nozzle tip structure of FIG. 1; FIG.

Referring to FIG. 4, the fourth nozzle tip structure 160 includes a nozzle body 10, a first nozzle tip structure 30, a second nozzle tip structure 90, a third nozzle tip structure 110, It is possible to move relative to the tip cover 130. The fourth nozzle tip structure 160 includes a first fluid flow chamber 146, a second fluid flow chamber 149, a first hole 153, a second hole 156 and a third hole 159 And a nozzle pipe 143. The first fluid flow chamber 146 and the second fluid flow chamber 149 are formed by sequentially stacking in the nozzle pipe 143.

The first hole 153 is located around the first fluid flow chamber 146 and passes through the nozzle tube 143 and flows from the lower portion of the second fluid flow chamber 149 to the outside of the second fluid flow chamber 149 Exposed. The second hole 156 is positioned between the first fluid flow chamber 146 and the second fluid flow chamber 149 to connect the first fluid flow chamber 146 and the second fluid flow chamber 149 to each other .

The third hole 159 is located above the second fluid flow chamber 149 and passes through the nozzle tube 143 to expose the second fluid flow chamber 149 to the outside. The third hole 159 may be disposed in at least one of the nozzle tubes.

Figure 5 is a side view partially illustrating the nozzle tip structures of Figure 2 in accordance with a first embodiment of the present invention. In this case, the nozzle tip structures correspond to the second nozzle tip structure 90 and the third nozzle tip structure 110 of FIG. 2, respectively.

Referring to FIG. 5, the second nozzle tip structure 90 and the third nozzle tip structure 110 may be fixed to each other. The second nozzle tip structure 90 has a first lower sub-hole 75 in the seating plate 43. The first lower sub-hole 75 has a tapered shape from the first surface S1 of the seating plate 43 toward the side surface of the seating portion 46. [

The second nozzle tip structure 90 further includes a third lower sub-hole 68 in the seating plate 43 and the jetting port 64. The third lower sub-hole 68 is tilted with respect to the bottom surface of the seating portion 46 near the bottom surface of the seating portion 46 and has a tapered shape from the lower side to the upper side of the seating plate 43 . In this case, the second lower sub-hole 58 of the second nozzle tip structure 90 has the same shape as the third lower sub-hole 68 at the seating plate 43 and the injection port 54.

The ejection openings 54 and 64 protrude from the bottom surface of the seating portion 46 in the seating plate 43. The seating plate 43 has a second guide hole 86 and a second groove 88 at the bottom. The second induction hole 86 communicates with the third main hole 6 of the nozzle body 10 of FIG. The second groove 88 communicates with the third lower sub-hole 68. In this case, the seating plate 43 has the first induction hole 82 and the first groove 84 in Fig. 3 at the bottom.

The first induction hole 82 communicates with the second main hole 4 of the nozzle body 10 of FIG. The first groove (84) communicates with the second lower sub-hole (58). The third nozzle tip structure 110 has a connection port 109 and a second discharge port 106 in the guide plate 101. The guide plate 101 is spaced from the bottom surface of the seating portion 46 of the second nozzle tip structure 90. The guide plate 101 is positioned along the injection ports 54 and 64 of the seat portion 46 and is in close contact with the injection ports 54 and 64.

The third nozzle tip structure 110 has a first upper sub-hole 108 in the connection port 109 and a third upper sub-hole 107 in the second discharge port 106. The connection port 109 contacts the side surface of the seating portion 46 of the second nozzle tip structure 90 to surround the first lower sub-hole 75. The third upper sub-hole 107 of the second discharge port 106 faces the third lower sub-hole 68 through the injection port 64 of the seating plate 43. The third upper sub-hole 107 has a tapered shape from the lower side to the upper side of the guide plate 101.

In this case, the third upper sub-hole 107 branches from the second discharge port 106 toward the first upper sub-hole 108 of the connection port 109 and communicates with the first upper sub-hole 108. The third nozzle tip structure 110 has a second upper sub-hole 105 of the first discharge port 104 facing the second lower sub-hole 58 of the seating plate 43. The second upper sub-hole 105 has a shape similar to that of the third upper sub-hole 107 in the induction plate 101.

This is because the second upper sub-hole 105 is not branched in the first discharge hole 104. The second upper sub-hole 105 and the third upper sub-hole 107 are formed in the first discharge port (not shown) except for the difference in shape between the second upper sub-hole 105 and the third upper sub- 104 and the second discharge port 106 with respect to the bottom surface of the seating portion 46 at the same diameter as the first discharge port 104 and the second discharge port 106, And has a large-sized diameter.

The second upper sub-hole 105 and the third upper sub-hole 107 receive the tips of the vents 54 and 64 of the seating portion 46 in the seating plate 43.

6 is a side view partially illustrating the nozzle tip structures according to the second embodiment of the present invention. 6, the same reference numerals are used for the same members or shapes as those in Fig.

Referring to FIG. 6, the nozzle tip structures have a second nozzle tip structure 90A and a third nozzle tip structure 110A. The second nozzle tip structure 90A and the third nozzle tip structure 110A have a shape similar to the second nozzle tip structure 90 and the third nozzle tip structure 110 of FIG. 2 or 5. In this case, the induction plate 101A of the third nozzle tip structure 110A is integrally formed with the injection ports 54 and 64 of FIG. 2 on the bottom surface of the seating portion 46 to form the second lower sub- 58 and the third lower sub-hole 68. In this embodiment,

The second upper sub-hole 58 and the third upper sub-hole 68 are inclined with respect to the bottom surface of the seating portion 46 with the same diameter at the upper side of the first discharge port 104 and the second discharge port 106 Loses.

7 and 8 are schematic views for explaining a method of driving a nozzle device of a hot water scrubber according to the present invention.

Referring to FIGS. 1 and 7, the user of the hot water washer can be seated on the toilet seat to discharge hot water from the nozzle device after having finished using the toilet. In this case, the hot water washer can be driven under the electrical control from the user. The hot water scrubber can supply hot water to the nozzle device 170 during driving. The nozzle unit 170 can operate the motor unit 19 based on the electrical control of the hot water scrubber.

The motor unit 19 can rotate the gear of the gear unit 15 to move the nozzle tip cover 130, the nozzle body 10 and the belt 17 toward the body of the user of the hot water scrubber. In this case, the hot water may be supplied to the second nozzle tip structure 90 in the nozzle tip cover 130 via the nozzle body 10. The hot water may be distributed to the first main hole 2, the second main hole 4, the third main hole 6 and the fourth main hole 8 in the nozzle body 10.

The hot water in the first main hole 2 flows to the first lower sub-hole 75 of the second nozzle tip structure 90 along the first flow line F1 in Fig. The hot water in the second main hole 4 flows to the first flow path 85 of the second nozzle tip structure 90 along the second flow line F2 in Fig. The hot water in the second main hole 4 can flow to the second lower sub-hole 58 via the first induction hole 82 and the first groove.

The hot water in the third main hole 6 flows to the second flow path 89 of the second nozzle tip structure 90 along the third flow line F3. The hot water in the third main hole 6 can flow to the second lower sub hole 68 via the second induction hole 86 and the second groove 88. The hot water of the fourth main hole 8 can flow to the first fluid flow chamber 146, the second hole 156 and the second fluid flow chamber 149 of FIG.

The hot water in the first main hole 2 flows into the connection port 109 of the third nozzle tip structure 110 via the first lower sub hole 75 of the second nozzle tip structure 30, And the second discharge port 106 in this order. In this case, the hot water in the first main hole 2 is electrically connected to the first upper sub-hole 108 of the connection port 109 and the third upper sub-hole 108 of the second discharge hole 106 107). ≪ / RTI >

The hot water in the second main hole 4 can flow to the first discharge port 104 of the third nozzle tip structure 110 via the second lower sub-hole 58 of the second nozzle tip structure 90 . In this case, the hot water in the second main hole 4 can continuously flow to the first upper sub-hole 105 of the first discharge port 104 of FIG. 2 based on the electrical control of the hot water scrubber.

The hot water in the third main hole 6 flows to the third discharge port 106 of the third nozzle tip structure 110 via the third lower sub hole 68 of the second nozzle tip structure 90 . In this case, the hot water in the third main hole 9 can continuously flow to the third upper sub-hole 107 of the third discharge port 106 based on the electrical control of the hot water scrubber. The hot water in the third main hole 6 flows into the first main hole 2 through the first lower sub hole 75, the first upper sub hole 108 and the third upper hole 107, .

Meanwhile, the first upper sub-hole 108 from the first main hole 2 has a first mixing atmosphere in which the water pressure of the water conductive material positioned outside the hot water scrubber and the air pressure of the air are applied. The water pressure of the water conductivity corresponds to the flow intensity of the hot water of the hot water washer. The air pressure of the air corresponds to the flow intensity of the compressed air mixed into the hot water through the pump (P) in the hot water scrubber.

The second upper sub-hole 105 and the third upper sub-hole 107 from the second main hole 4 and the third main hole 6 have a single atmosphere to which the hydraulic pressure of water is applied. The third upper sub-hole 107 serves as an intermediary for intermittently adding a mixing atmosphere to a single atmosphere.

4, the hot water in the fourth main hole 8 flows through the first fluid flow chamber 146, the second hole 156, and the second fluid flow chamber 149. In the fourth nozzle tip structure 160, And the second mixing atmosphere in which the air pressure of the natural air in the first hole 153 and the second fluid flow chamber 149 is applied. The hot water in the fourth main hole 8 is discharged from the outside of the cleaning hole 124 of the nozzle tip cover 130 to the user of the hot water scrubber through the third hole 159 to clean the user's body.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

One; Nozzle body, 3, 6, 9; Main hall
10; A nozzle body 15,
17; Belt, 19; The motor section
25; Base plate, 30, 90, 110; Nozzle tip structure
43; Seating plate, 46; Seat portion
54, 64; Jet, 58, 68, 75; The lower sub-
101; 104, 106; Outlet
105, 107, 108; Upper subhole, 109; Connection port
122; Tip cover, 130; Nozzle tip cover
170; Nozzle device

Claims (17)

In a hot water scrubber,
A nozzle body having a first main hole, a second main hole, a third main hole, and a fourth main hole;
A first nozzle tip structure positioned on one end of the nozzle body at a lower level than the first main hole, the second main hole, and the third main hole;
A first lower sub-hole located on the first nozzle tip structure and communicating with the first main hole, the second main hole, and the third main hole, respectively, a second lower sub-hole, A second nozzle tip structure having a lower sub-hole;
A first upper sub-hole and a third upper sub-hole located on the second nozzle tip structure and facing each other and facing the first lower sub-hole and the third lower sub-hole, A third nozzle tip structure having a second upper sub-hole for viewing; And
Wherein the first nozzle tip structure and the second nozzle tip structure are located in the fourth main hole of the nozzle body and movable relative to the nozzle body, the first nozzle tip structure, the second nozzle tip structure and the third nozzle tip structure, A fourth nozzle tip structure having a first fluid flow chamber and a second fluid flow chamber;
And a second nozzle tip structure, which receives the first nozzle tip structure, the second nozzle tip structure, and the third nozzle tip structure on the one end of the nozzle body and communicates with the second upper sub- And a nozzle tip cover having one bidet hole and the second bidet hole and having a cleaning hole for exposing the fourth nozzle tip structure to the outside. The method according to claim 1,
Wherein the nozzle body has a circular cross-section at the one end,
Wherein the first main hole, the second main hole, the third main hole, and the fourth main hole are opened in the end surface of the one end of the nozzle body. 3. The method of claim 2,
The first main hole is located on the second main hole, the third main hole and the fourth main hole in the nozzle body,
The second main hole and the third main hole are located at the same level below the first main hole,
And the fourth main hole is located below the second main hole and the third main hole. 3. The method of claim 2,
Wherein the first nozzle tip structure includes a base plate having a flat surface facing the second nozzle tip structure and the second lower tip hole structure is formed from a lower portion of the second nozzle tip structure to the base plate, And covers the third lower sub-hole. 3. The method of claim 2,
The second nozzle tip structure, in the semicircular pillar,
A first surface located at one side of the semicircular post and matched to the upper semicircle of the cross-section of the nozzle body;
The semicircular column is partially cut along the first surface so as to extend from the other side of the semicircular column toward the one side of the semicircular column and extend inward from the rounded outer circumferential surface of the semicircular column, And having a side surface positioned parallel to the first surface and having ejection openings protruding from the bottom surface and extending toward the second upper sub-hole and the third upper sub- ; And
A second surface opposite the bottom surface of the seat portion; And a mounting plate having a mounting plate. 6. The method of claim 5,
Wherein the first lower sub-hole is open at the side of the seating portion and the first side of the seating plate,
The second lower sub-hole and the third lower sub-hole are each surrounded by the injection holes on the bottom surface of the seat portion and are inclined with respect to the bottom surface of the seat portion near the bottom surface of the seat portion, And is open to the second surface. 6. The method of claim 5,
Wherein the third nozzle tip structure comprises a guide plate on the seating portion of the second nozzle tip structure, the guide plate including a connection port, a first discharge port and a second discharge port,
Wherein the guide plate has a rectangular shape and is in close contact with the injection ports on the bottom surface of the seat portion,
The connection port, the first discharge port and the second discharge port are surrounded by the induction plate with the first upper sub-hole, the second upper sub-hole and the third upper sub-hole respectively,
And the connection port contacts the side surface of the seating portion of the seating plate to surround the first lower sub-hole. 8. The method of claim 7,
The second upper sub-hole and the third upper sub-
Wherein the first discharge port and the second discharge port are inclined with respect to the bottom surface of the seat portion with the same diameter at the upper side of the first discharge port and the second discharge port and have diameters larger than the diameter of the upper side at the lower side of the first discharge port and the second discharge port To have,
And each of the nozzles receives the tips thereof. 6. The method of claim 5,
Wherein the third nozzle tip structure comprises a guide plate on the seating portion of the second nozzle tip structure, the guide plate including a connection port, a first discharge port and a second discharge port,
Wherein the guide plate has a rectangular shape and is integrally formed with the injection ports on the bottom surface of the seat portion,
The connection port, the first discharge port and the second discharge port are surrounded by the induction plate with the first upper sub-hole, the second upper sub-hole and the third upper sub-hole respectively,
And the connection port contacts the side surface of the seating portion of the seating plate to surround the first lower sub-hole. 10. The method of claim 9,
And the second upper sub-hole and the third upper sub-hole are inclined with respect to the bottom surface of the seat portion with the same diameter at the upper side of the first discharge hole and the second discharge hole. 3. The method of claim 2,
Wherein the fourth nozzle tip structure includes a nozzle tube including the first fluid flow chamber, the second fluid flow chamber, a first hole, a second hole and a third hole,
Wherein the first fluid flow chamber and the second fluid flow chamber are formed in sequence in the nozzle tube,
Wherein the first hole is located around the first fluid flow chamber and passes through the nozzle tube and exposes the second fluid flow chamber to the outside at a lower portion of the second fluid flow chamber,
Wherein the second hole is located between the first fluid flow chamber and the second fluid flow chamber and connects the first fluid flow chamber and the second fluid flow chamber to each other,
And the third hole is located above the second fluid flow chamber to penetrate the nozzle tube and expose the second fluid flow chamber to the outside. 10. A method according to any one of claims 7 to 9,
Further comprising a first flow path and a second flow path isolated from each other on the second surface of the seating plate and below the second surface,
Wherein the first flow path includes a first induction hole and a first groove which are sequentially positioned between the second main hole and the second lower sub hole and wherein the first induction hole is formed in the seating plate Wherein the first groove extends from the first guide hole on the second surface to surround the second lower sub-hole,
Wherein the second flow path includes a second induction hole and a second groove which are sequentially positioned between the third main hole and the third lower subhole and the second induction hole is formed on the seating plate And the second groove extends from the second guide hole at the second surface to surround the third lower sub-hole. The method according to claim 1,
Wherein the nozzle tip cover is fitted to the nozzle body so as to surround the nozzle body. The method according to claim 1,
Wherein the first upper sub-hole of the third nozzle tip structure from the first main hole of the nozzle body has a mixed atmosphere in which the water pressure of water conductive and the air pressure of the air are applied outside the hot water scrubber,
From the second main hole and the third main hole of the nozzle body, the second upper sub-hole and the third upper sub-hole of the second nozzle tip structure have a single atmosphere to which the water pressure of the water- ,
And the third upper sub-hole serves as an intermediary for intermittently adding the mixed atmosphere to the single atmosphere. 15. The method of claim 14,
And the water pressure of the water-supplying conductive element corresponds to the flow intensity of the hot water of the hot water scrubber. 15. The method of claim 14,
Wherein the air pressure of the air corresponds to the flow intensity of the compressed air to be mixed into the hot water through the pump in the hot water scrubber. 12. The method of claim 11,
In the fourth nozzle tip structure,
Wherein the first fluid flow, the second hole and the second fluid flow chamber are subjected to water pressure of water conductivity,
Wherein the first hole and the second fluid flow chamber are applied with air pressure of natural air,
Wherein the second fluid flow chamber is connected to the water pressure of the water- Air pressure Wherein the nozzle has a mixed atmosphere.

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