KR20220165100A - Hose guide for sink faucet - Google Patents

Abstract

The present invention relates to a hose guide exclusively for a sink faucet for securing a moving space for a metal hose and separating a braided hose for cold and hot water and a braided hose for mixed water from the metal hose. In a hose guide (11) used in a sink faucet in which braided hoses (2) (3) for cold and hot water and a braided hose (15) for mixed water are directly connected to an inner body (1) in which a cartridge (4) is embedded, the sink faucet comprises: the cartridge (4) for discharging cold and hot water supplied from the outside as mixed water; the inner body (1) for embedding the cartridge (4); a faucet lever (6) for adjusting the mixing ratio of cold and hot water and the quantity of mixed water by being fitted and coupled to a lever (41) connected to the cartridge (4); an outer body configured to expose the lever (41) and surround the outside of the inner body (1) to be connected to a discharge pipe (7); the discharge pipe (7) having a discharge port (8) at the tip thereof; the braided hoses for cold and hot water (2) (3) for supplying cold and hot water supplied from the outside to the cartridge (4); a braided hose for mixed water (15) for discharging mixed water from the cartridge (4); a long metal hose (10) connected between the other side of the braided hose for mixed water (15) and the discharge pipe (7); and a shank (12) coupled to a lower part of the outer body and inserted into and fixed to the sink.

Description

Hose guide for sink faucet

The present invention relates to a hose guide exclusively for sink water for securing a moving space for a metal hose and separating a braided hose for cold and hot water and a braided hose for mixed water from the metal hose,

In particular, it is a hose for sink faucet that is used in the method of inserting the braided hose into the inner body and fixing it with a pin, rather than brazing the copper tube to the inner body where the cartridge is assembled and then screwing the braided hose to the copper tube nut. It's about the guide.

That is, in the method of inserting a braided hose into the inner body and fixing it with a pin, a braided hose with a relatively large diameter is used instead of a copper tube, so when using a sink head, the metal hose interferes with the braided hose inside the faucet, which may adversely affect storage capacity. In order to prevent this, a hose guide for sink faucets is mounted inside the faucet to prevent interference with a metal hose and does not affect storage performance.

In general, in the case of a sink faucet, the spout is usually used by fixing it to the spout pipe, but in order to wash the sink bowl, the spout must be extended from the spout pipe and used.

Therefore, in the cartridge installed in the faucet, the cold and hot water that has flowed in are discharged as mixed water when the faucet lever is used, but the mixed water is not directly discharged to the spout, but is connected to the discharge pipe through a metal hose whose length is easy to adjust, Since the discharge pipe is detachably connected from the faucet outer body, the discharge pipe is usually used while being inserted into the faucet outer body, but when the sink bowl needs cleaning, the discharge pipe can be extended from the faucet outer body for use. It consists of

9 is a front view of a sink faucet according to the prior art, and FIG. 10 is an enlarged view of part A of FIG. 9,

In general, a sink faucet is inserted into a cartridge 204 for discharging cold and hot water supplied from the outside as mixed water, an inner body 201 for embedding the cartridge 204, and a lever 24 connected to the cartridge. By being coupled, the faucet lever 206 for controlling the mixing ratio of cold and hot water and the quantity of mixed water and the lever 241 are exposed and connected to the discharge pipe 207 while surrounding the outside of the inner body 201 outer bodies 201 and 214 configured to be configured, a discharge pipe 207 equipped with a discharge port 208 at the tip, and a cold and hot water pipe for supplying cold and hot water supplied from the outside to the cartridge 204 And, a mixing water pipe for discharging the mixing water from the cartridge 204, a long metal hose 210 connected between the other side of the mixing water pipe and the discharge pipe, and the outer body 201, 214 It is coupled to the lower part and consists of a shank 212 for fitting and fixing to the sink.

In the sink faucet according to the prior art, a space for accommodating the cartridge 204 is provided on the upper part of the inner body 201, and an inlet for cold and hot water and an outlet for mixed water of the cartridge are formed at the lower part. The supplied cold and hot water is supplied through the cold and hot water braided hoses 220 and 221, and between the cold and hot water braided hoses 220 and 221 and the cold and hot water inlets of the inner body 201, cold and hot water is supplied. The copper tubes 202 and 203 for hot water are connected, and the copper tube 215 for mixed water is connected between the metal hose 210 and the mixing water outlet of the inner body 201.

At the part where the copper tubes 202, 203 for cold and hot water and the copper tube 215 for mixed water are connected to the inner body, the copper tubes 202, 203, 215 are inserted into the inner body, and then the copper tube is brazed. (Brazing) to combine by welding,

At the part where the cold and hot water copper tubes 202 and 203 are combined with the cold and hot water braided hoses 220 and 221 and the part where the mixed water copper tube 215 is combined with the metal hose 210, the The ends of the cold and hot water braided hoses 220, 221 and the metal hose 210 are connected to the fasteners 217, 218, and 209 coupled to the other ends of the copper pipes 202, 203, and 215. connected by joining.

Therefore, in the faucet according to the prior art, expensive copper tubes 202, 203, and 215 must be used, which increases the manufacturing cost, and when the copper tubes 202, 203, and 215 are inserted into the inner body and combined, brazing must be performed. Since it must be joined by welding, it takes a lot of time and the assembly process is greatly increased, and rotation is impossible after the copper tubes 202, 203, and 215 are joined by brazing welding, so the copper tubes ( Since the braided hoses 220 and 221 for cold and hot water and the metal hose 210 coupled to the other ends of 202, 203, and 215 are twisted, there is a problem in that twisting and tearing occurs.

In order to solve this problem, it was necessary to configure a sink faucet as shown in FIGS. 1 to 3. To explain this,

By eliminating the process of brazing copper tubes to the inner body, defect factors in the process are improved and process costs are reduced. By allowing direct fastening to the body, it is possible to reduce the number of parts and improve productivity, and by combining the braided hose with the inner body through a pin fastening structure, it is possible to rotate the braided hose and metal hose, so the life of the sink faucet could be extended.

That is, according to FIGS. 1 to 3, the braided hoses 2 and 3 for cold and hot water and the braided hose 15 for mixed water are directly connected to the inner body 1 without using expensive copper pipes, but the connection is For ease of use, a terminal connected to the ends of the braided hoses 2, 3, and 15 of cold water, hot water, and mixed water is provided with a semicircular groove 15a, and a pin 17 penetrates the wall of the inner body 1. Form a through hole 18 for coupling, but bring the three braided hoses 2, 3, and 15 close to the inner body ( 1) by being through-coupled to, product cost can be reduced, and even non-professionals can easily assemble, so manufacturing time can be shortened and assembly man-hours can be reduced, and braided hoses ( 2) Since (3) (15) can be rotated, twisting of the braided hoses (2) (3) (15) can be prevented, thereby extending the service life.

However, in the faucets configured as shown in FIGS. 1 to 3, braided hoses 2, 3, and 15 with relatively large diameters are used instead of copper pipes in the inner body, so when using a sink head, the metal hose 10 is a braided hose Since it is easy to interfere with fields (2) (3) (15), there was a problem of adversely affecting storage performance.

In order to prevent this, a hose guide having a structure that pushes the braided hoses (2) (3) (15) to the side is mounted inside the faucet to prevent interference with the metal hose (10) and to prevent adverse effects on storage performance. .

Meanwhile, FIG. 11 is a perspective view of a sink faucet hose guide according to the prior art, and FIG. 12 is a cross-sectional view of the sink faucet hose guide according to the prior art,

A hose guide 211 is inserted in the lower part of the shank 212, and a copper pipe accommodating part 223 for cold water and a copper pipe accommodating part for hot water for three copper pipes 202, 203, and 215 to pass in the vertical direction. 224 and a copper tube accommodating portion 225 for mixed water are provided, respectively, and in addition, wiring accommodating holes 226 and 226' for passing LED lines are formed.

However, since the existing hose guide 211 is installed at the bottom of the shank, there is a problem that it is easy to flow down due to its own weight or interference with the surrounding pipes 202, 203, and 215, and when interference occurs, the hose guide 211 ) may be rotated, tilted, or tilted to one side, so there is a problem in that the interference occurs to a greater extent, resulting in damage to parts or poor storage of the metal hose.

Korean Intellectual Property Office Registration No. 10-1286410 Korea Intellectual Property Office Registration No. 10-1666380 Korean Intellectual Property Office Registration No. 10-2209374

An object of the present invention is to insert the braided hoses into the inner body and fix them with pins, since braided hoses with a relatively large diameter are used instead of copper tubes, so that the metal hoses do not interfere with the braided hoses inside the faucet when using a sink head. The purpose of this is to prevent interference with the metal hose and to prevent adverse effects on storage performance by mounting a hose guide inside the faucet that has a structure that pushes the braided hose to the side to prevent it.

In addition, another object is to ensure that the hose guide for sink water is firmly fixed on the shank and rotation is prevented so as not to interfere with the surrounding area during use, so that the usability is excellent and durability is improved.

The above object is, in a hose guide used in a sink faucet in which a braided hose for cold and hot water and a braided hose for mixed water are directly connected to an inner body with a built-in cartridge,

The sink faucet is coupled to a cartridge for discharging cold and hot water supplied from the outside as mixed water, an inner body for embedding the cartridge, and a lever connected to the cartridge, so that the mixing ratio of cold and hot water and the mixing ratio of the mixed water A faucet lever for adjusting the amount of water, an outer body configured to expose the lever and surround the outside of the inner body and be connected to the discharge pipe, a discharge pipe having a discharge port at the tip, and cold and hot water supplied from the outside A braided hose for cold and hot water for supplying to the cartridge, a braided hose for mixed water for discharging mixed water from the cartridge, and a long metal hose connected between the other side of the braided hose for mixed water and the discharge pipe, , It is coupled to the lower part of the outer body and consists of a shank for fixing by inserting into the sink,

A body connector is coupled between the inner body and the shank inside the outer body. An incision is formed in front of the body connector to discharge a metal hose to a water discharge pipe, and the hose guide is located inside the body connector. while located at the top of the shank,

When viewed from above, since the wavy bend is formed long in the vertical direction while crossing the center, the braided hose for cold water, the braided hose for hot water, and the braided hose for mixed water are completely separated from the metal hose,

A metal hose is located on one side of the corrugated bend and three braided hoses are located on the opposite side, two of the three braided hoses are directed toward the corrugated bend and the other is adjacent to the inner wall of the body connector. Therefore, in order to push the two braided hoses to opposite sides while securing sufficient space to prevent interference of the metal hose, the corrugated bend has a wavy shape in which the center protrudes to the right and both sides protrude to the left when viewed from above. It is characterized in that it is formed by the curvature of.

It is divided into a metal hose accommodating hole for accommodating a metal hose and a braided hose accommodating hole for cold and hot water mixed water for accommodating three braided hoses with the wavy bend as a boundary, and a metal hose accommodating hole and a braided hose for cold and hot water mixed water A wiring accommodating hole for passing an LED wire is provided at both ends in the transverse direction at the boundary of the accommodating hole.

On the other hand, the lower part is composed of a cylindrical rim, and only the circumference of the wire receiving hole and the wavy-patterned curved portion are composed of a pillar protruding from the cylindrical rim. , An elastic piece may be provided inside the incision groove, and a locking jaw protruding in an outward radial direction may be provided at a tip of the elastic piece.

The hose guide is disposed so that the metal hose accommodating hole faces the cutout of the body connector, and at this time, the elastic piece may be disposed so that the locking jaw of the elastic piece touches the sidewall of the cutout and is supported.

Since the hose guide is located on the shank, only the column part protrudes long, and the front part where the metal hose accommodating hole is located is wide open toward the discharge pipe, the metal hose can pass through without being interfered with at all.

In addition, support parts to be elastically supported on the inner wall of the body connector may protrude symmetrically in a radial direction from an outer wall of the cylindrical rim of the hose guide.

According to the present invention, in the method of inserting the braided hoses into the inner body and fixing them with pins, braided hoses having a relatively large diameter are used instead of copper tubes, so that when a sink head is used, the metal hose interferes with the braided hoses inside the faucet, resulting in storage efficiency. In order to prevent this, a hose guide having a structure that pushes the braided hose to the side is mounted inside the faucet to prevent interference with the metal hose and to prevent adverse effects on storage performance.

In addition, since the hose guide for sink water is firmly fixed on the shank and rotation is prevented so as not to interfere with the surrounding area during use, the usability is excellent and the durability is improved.

1 is a front view of a sink faucet including a hose guide for sink faucets according to the present invention.
2 is a perspective view showing a state in which braided hoses corresponding to a part of the sink faucet are coupled with pins in the inner body.
3 is a cross-sectional view taken along line AA of FIG. 1 .
4 is a perspective view showing a structure in which the main part of the present invention, the hose guide, is coupled in the outer body.
5 is an exploded perspective view showing a structure in which a hose guide, which is a main part of the present invention, is coupled in an inner body.
6 is a cross-sectional view taken along line BB of FIG. 1 .
7 is a detailed explanatory view of a state in which a hose guide for sink water according to the present invention is located.
8 is a detailed explanatory photograph of a state in which a hose guide for sink water according to the present invention is located.
9 is a front view of a sink faucet according to the prior art.
10 is an enlarged view of a main part of part A of FIG. 9 .
11 is a perspective view of a hose guide for sink water only according to the prior art.
12 is a cross-sectional view of a hose guide for sink faucet according to the prior art.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention.

On the other hand, the following description of the present invention is only an embodiment for structural or functional description. Therefore, the scope of the present invention should not be construed as being limited by the embodiments described in the text.

For example, since the embodiment can be changed in various ways and can have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea.

In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, the scope of the present invention should not be construed as being limited thereto.

The meaning of terms described in the present invention should be understood as follows.

It should be understood that when a component is referred to as being "connected" or "connected" to another component, it may be directly connected or connected to the other component, but other components may exist in the middle. will be. On the other hand, when a component is referred to as “directly connected” or “directly connected” to another component, it should be understood that no other component exists in the middle. Other expressions describing the relationship between components, such as "between" and "directly between" or "adjacent to" and "directly adjacent to", etc., should be interpreted similarly.

Terms used in this specification are only used to describe specific embodiments, and are not intended to limit the present invention.

Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "having" are intended to indicate that there is an embodied feature, number, step, operation, component, part, or combination thereof, but one or more other features or numbers. However, it should be understood that it does not preclude the presence or addition of steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, are as commonly understood by one of ordinary skill in the art to which the present invention belongs.

Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined herein, they are not interpreted in an ideal or excessively formal meaning. .

Hereinafter, the present invention will be described in detail by describing preferred embodiments of the present invention with reference to the accompanying drawings. Like reference numerals presented in each figure indicate like members.

1 is a front view of a sink faucet including a hose guide for sink faucets of the present invention, FIG. 2 is a perspective view showing a state in which braided hoses corresponding to a part of the sink faucet are coupled with pins in an inner body, and FIG. 3 is FIG. 1 It is a cross-sectional view taken along line A-A of

Referring to these drawings, the sink faucet according to this embodiment,

Basically, it is inserted into a cartridge 4 for discharging cold and hot water supplied from the outside as mixed water, an inner body 1 for embedding the cartridge 4, and a lever 41 connected to the cartridge 4. By being combined, the faucet lever 6 for adjusting the mixing ratio of cold and hot water and the quantity of mixed water and the lever 41 are exposed and connected to the discharge pipe 7 while surrounding the outside of the inner body 1 an outer body configured to be configured to, a water discharge pipe 7 equipped with a water discharge port 8 at the tip, a cold and hot water supply pipe for supplying cold and hot water supplied from the outside to the cartridge 4, and mixing water as described above. A mixing water pipe for discharging from the cartridge 4, a long metal hose 10 connected between the other side of the mixing water pipe and the discharge pipe 7, coupled to the lower part of the outer body and fixed by being inserted into the sink It consists of a shank 12 for

In the illustrated example, the outer body is composed of an upper outer body 5 and a lower outer body 14 coupled below it and connected to the water pipe 7, which is the inner body 1 in the lower outer body 14. And after combining the cartridge 4, by combining the upper outer body (5), it is to facilitate the assembly.

A cartridge accommodating portion 101 for inserting the cartridge 4 is provided at the upper portion of the inner body 1 and a braided hose accommodating portion 102 is formed at the lower portion of the inner body 1, between which the cartridge The inlet of cold and hot water and the outlet of mixed water are formed in (4).

Cold and hot water supplied from the outside is supplied through the braided hoses 2 and 3 for cold and hot water, and the mixed water discharged from the cartridge 4 is discharged through the braided hose 15 for mixed water. The terminals of the braided hoses for hot water (2, 3) and the braided hose for mixed water (15) are located in the braided hose accommodating part 102, and correspond to the inlet of cold and hot water and the outlet of mixed water of the cartridge (4), respectively. The terminals of the braided hoses 2 and 3 for cold and hot water and the braided hose 15 for mixed water are pin-coupled in the braided hose accommodating part 102 of the inner body 1.

As shown in FIGS. 2 and 3, in the present invention, the terminals of the braided hoses 2 and 3 for cold and hot water and the braided hose 15 for mixed water are easily pin-coupled in the braided hose receiving portion 102,

Terminals connected to the ends of the braided hoses 2 and 3 for cold and hot water and the braided hose 15 for mixed water are provided with semicircular grooves 15a, and pins 17 penetrate the wall of the inner body 1. A through hole 18 for coupling is formed, but the three braided hoses 2, 3, and 15 are brought close to each other so that the pin 17 passes through the groove shared by the semicircular grooves 15a and the through hole 18 ) are coupled to penetrate.

The semicircular groove portion 15a may be formed to be curved in multiple layers as shown in the example shown, which is to arbitrarily adjust the pin coupling height of the terminals of the braided hoses 2, 3, and 15 .

When the pin 17 passes through the hole 18 and the groove shared by the semicircular grooves 15a of the three braided hoses 2, 3, and 15, they are not separated after being pin-coupled. One end of the pin may form a head and the other end may be coupled with a fastening means such as a coupling pin or a nut coupled in the transverse direction. (See Fig. 3)

In this way, when the terminals of the braided hoses 2, 3, and 15 are pin-coupled, the pin 17 is shared by the semicircular grooves 15a of the three braided hoses 2, 3, and 15. Since the braided hoses (2) (3) (15) will be able to rotate even in the pinned state, the twisting of the braided hoses (2) (3) (15) This has the effect of prolonging the service life.

On the other hand, since a fastener 9 such as a nut is coupled to the other end of the braided hose 15 for mixing water, and the front end of the metal hose 10 is fitted and coupled to the fastener 9, discharge from the cartridge 4 The mixed water is discharged through the spout 8 via the braided hose 15 and the metal hose 10 for the mixed water.

The shank 12 is coupled to the lower part of the lower outer body 14, and the sink faucet according to the present invention may be used for a touch faucet by placing the LED base ring 13 therebetween.

The lever 41 of the cartridge 4 is coupled to the power receiving lever 6 as shown in FIGS. 1 and 2, and the screw 16 is penetrated in the transverse direction so that it is not separated.

4 is a perspective view showing a structure in which a hose guide, which is a main part of the present invention, is coupled to an outer body, and FIG. 5 is an exploded perspective view showing a structure in which a hose guide, which is a main part of the present invention, is coupled to an inner body, and FIG. 6 is FIG. 1 It is a cross-sectional view taken along line B-B of , and FIG. 7 is a detailed explanatory view of a state in which a hose guide for sink faucet according to the present invention is located.

Meanwhile, the inner body 1 is located on the upper part of the lower outer body 14, the shank 12 is coupled to the lower part of the lower outer body 14, and the inner body 1 inside the outer body 14 A body connector 19 is coupled between the and the shank 12,

A cutout 191 is formed in front of the body connector 19 to discharge the metal hose 10 to the water discharge pipe 7.

The hose guide 11 according to the present invention is located inside the body connector 19 and located on top of the shank 12,

When the hose guide (11) is viewed from above, since the wavy bent portion (113) is formed long in the vertical direction while crossing the center, the braided hose for cold water (2), the braided hose for hot water (3), and the braided hose for mixed water (15) ) and the metal hose 10 are completely separated. (See Fig. 6)

That is, the metal hose 10 is located on one side of the wave-shaped bent part 113 and the three braided hoses 2, 3, and 15 are located on the opposite side, and the three braided hoses 2 and 3 Since two of the (15) face toward the corrugated curved portion 113 and the other one faces the inner wall of the body connector 19 and are adjacent to each other, the corrugated curved portion 113 prevents interference of the metal hose 10. In order to push the two braided hoses (2) (3) to the opposite side while securing enough space to prevent this, when viewed from above, the center protrudes to the right and both sides protrude to the left, forming a wavy curve.

Therefore, the metal hose accommodating hole 114 for accommodating the metal hose 10, and the cold and hot water mixture for accommodating the three braided hoses 2, 3, and 15, bordering the corrugated bend 113 It is divided into accommodation braided lake accommodation holes 115,

At both ends in the transverse direction at the boundary between the metal hose accommodating hole 114 and the braided hose accommodating hole 115 for mixed cold and hot water, wire accommodating holes 116 for passing LED wires are provided. (See Fig. 6)

On the other hand, the hose guide 11 according to the present invention is composed of a cylindrical rim portion 112 at the bottom, and is long from the cylindrical rim portion 112 only for the circumference of the wire receiving hole 116 and the wavy bent portion 113. A protruding pillar portion 120 is configured,

A “c”-shaped incision groove 117 is formed in the pillar portion 120, and an elastic piece 118 is provided inside the incision groove 117, and an outer end of the elastic piece 118 is provided. A locking jaw 119 protruding in the radial direction is provided.

The hose guide 11 is disposed so that the metal hose accommodating hole 114 faces the cutout 191 of the body connector 19, and at this time, the locking jaw 119 of the elastic piece 118 is positioned at the cutout. It is arranged so as to be supported by touching the side wall of (19).

Since the hose guide 11 is located on the shank 12 and only the pillar part 120 protrudes long, and the front part where the metal hose receiving hole 114 is located is widely open toward the water discharge pipe 7, in FIG. As such, the metal hose 10 can pass without being interfered with at all.

The hose guide 11 is made of an elastic material such as a synthetic resin material so that the elastic piece 118 can maintain some elasticity.

Meanwhile, on the outer wall of the cylindrical edge portion 112 of the hose guide 11, support portions 111a, 111b, 111c, and 111d to be elastically supported on the inner wall of the body connector 19 are radially symmetrical. It is provided in a protruding shape as much as possible.

Therefore, since the hose guide 11 is located directly above the shank 12, dripping due to its own weight is prevented, and the support parts 111a, 111b, 111c, and 111d prevent the body connector 19 from flowing down. At the same time as being firmly fixed to the inner wall, the locking jaw 119 of the elastic piece 118 touches and supports the side wall 192 of the cutout 19 of the body connector 19,

Since the hose guide 11 is firmly fixed on the shank 12 and does not rotate at all during use, no interference phenomenon occurs, so that the usability is excellent and durability is improved.

As such, the present invention is not limited to the described embodiments, and it is obvious to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Accordingly, it should be said that such modifications or variations fall within the scope of the claims of the present invention.

1: inner body 2: braided hose for cold water
3: braided hose for hot water 4: cartridge
5: upper outer body 7: discharge pipe
9: fastener 10: metal hose
11: hose guide 12: shank
14: lower outer body 15: braided hose for mixed water
15a, 3a, 2a: semicircular groove 17: pin
18: through hole 19: body connector
111a, 111b, 111c, 111d: Support 112: Cylindrical rim
113: wavy bend 114: metal hose receiving hole
115: Receiving hole for braided hose for cold, hot and mixed water
116: wiring receiving hole 117: incision groove
118: elastic piece 119: locking jaw
120: pillar part 191: incision part
192: side wall

Claims (6)

In the hose guide (11) used in a sink faucet in which the braided hoses (2) (3) for cold and hot water and the braided hose (15) for mixed water are directly connected to the inner body (1) in which the cartridge (4) is embedded. in
The sink faucet includes a cartridge 4 for discharging cold and hot water supplied from the outside as mixed water, an inner body 1 for embedding the cartridge 4, and a lever 41 connected to the cartridge 4. ), thereby exposing the faucet lever 6 for adjusting the mixing ratio of cold and hot water and the quantity of mixed water, and the lever 41 and surrounding the outside of the inner body 1, the discharge pipe 7 An outer body configured to be connected to the outer body, a discharge pipe 7 having a discharge port 8 at the tip, and a braided hose for cold and hot water for supplying cold and hot water supplied from the outside to the cartridge 4 ( 2) (3), a braided hose 15 for mixing water for discharging mixed water from the cartridge 4, and a long connection connected between the other side of the braided hose 15 for mixing water and the discharge pipe 7 It consists of a metal hose 10 and a shank 12 coupled to the lower part of the outer body and inserted into and fixed to the sink,
A body connector 19 is coupled between the inner body 1 and the shank 12 inside the outer body 14, and a metal hose 10 is connected to the water pipe 7 in front of the body connector 19. ), a cutout 191 for discharging is formed, and the hose guide 11 is located inside the body connector 19 and located on top of the shank 12,
When viewed from above, since the wavy bent portion 113 is formed long in the vertical direction while crossing the center, the braided hose for cold water (2), the braided hose for hot water (3) and the braided hose for mixed water (15), the metal hose ( 10) is configured to be completely separated,
The metal hose 10 is located on one side of the corrugated bend 113, and three braided hoses 2, 3, 15 are located on the opposite side, and the three braided hoses 2, 3, 15 ), since two of them face toward the corrugated curved portion 113 and the other one faces the inner wall of the body connector 19 and are adjacent to each other, the corrugated curved portion 113 prevents interference of the metal hose 10. In order to push the two braided hoses (2) (3) to the opposite side while securing sufficient space for Hose guide for exclusive use of sink water to do.
According to claim 1,
A metal hose accommodating hole 114 for accommodating the metal hose 10 with the corrugated bent part 113 as a boundary, and a mixture of cold and hot water for accommodating the three braided hoses 2, 3, and 15 It is divided into braided hose receiving holes 115, and at both ends in the transverse direction at the boundary between the metal hose receiving hole 114 and the braided hose receiving hole 115 for mixed water, wire receiving holes for passing LED lights ( 116) hose guide for sink faucets, characterized in that provided.
According to claim 2,
The lower portion is composed of a cylindrical rim portion 112, and a pillar portion 120 protruding long from the cylindrical rim portion 112 is formed only for the circumference of the wire receiving hole 116 and the wavy curved portion 113, A “c”-shaped incision groove 117 is formed in the pillar portion 120, and an elastic piece 118 is provided inside the incision groove 117, and an outer end of the elastic piece 118 is provided. A hose guide for sink faucet, characterized in that it is provided with a locking jaw 119 protruding in the radial direction.
According to claim 3,
The hose guide 11 is disposed so that the metal hose accommodating hole 114 faces the cutout 191 of the body connector 19, and at this time, the locking jaw 119 of the elastic piece 118 is positioned at the cutout. A hose guide for sink faucet, characterized in that it is arranged so as to be supported by touching the side wall of (19).
According to claim 3 or 4,
Since the hose guide 11 is located on the shank 12 and only the pillar part 120 protrudes long, and the front part where the metal hose accommodating hole 114 is located is wide open toward the water discharge pipe 7, the metal hose ( 10) hose guide for sink water, characterized in that it is configured to pass without interference at all.
According to claim 3 or 4,
On the outer wall of the cylindrical edge 112 of the hose guide 11, support portions 111a, 111b, 111c, and 111d to be elastically supported on the inner wall of the body connector 19 protrude symmetrically in the radial direction. Hose guide for sink faucet, characterized in that.

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