KR100831598B1 - Pipe connector for soft pipe and built-in wall water service box thereby - Google Patents

Abstract

A pipe connector for soft pipe arrangement is provided to make construction simple by fitting once, thereby coupling strongly, to prevent the separation of pipes by enlarging coupling strength against external force, and to perform repair work easily by tightening a hanging projection of a slide anchor, thereby separating easily, and a slim type concealed faucet box using a pipe connector is provided to connect pipes slimly by reducing the projecting degree from pipes using a pipe connector. A pipe connector for soft pipe arrangement comprises a main body(11) provided with many openings(111) having a hollow inside and a cylindrical groove(111a), a sleeve(12) whose one end is coupled to the inner circumferential surface of the cylindrical groove of the main body and provided with an incline(121) extended to the appointed length, and the other end is provided with many O-ring grooves(122), an insulating spacer(13) coupled to the outer circumferential surface of the cylindrical groove of the main body to the appointed thickness to prevent the electric corrosion of dissimilar metal, a cylindrical slide anchor(14a) mounted to be movable along the outer circumferential surface of the sleeve and provided with many wedge type projections(141) formed on the outer circumferential surface, a hanging projection(142) adhered closely to the end of a soft pipe(4) and an open-cut part(143) formed in the longitudinal direction, a cylindrical protection cap(15) formed to make the inside diameter corresponded to the outside diameter of the soft pipe to be movable by adhering closely to the outer circumferential surface of the soft pipe, provided with a knurled handle(151) and coupled to the outer circumferential surface of the insulating spacer, and many O-rings(16) mounted to the O-ring grooves of the sleeve to adhere the sleeve and the soft pipe closely to each other. A slim type concealed faucet box enables to reduce the entire thickness by arranging soft pipes using a pipe connector for soft pipe arrangement.

Description

PIPE CONNECTOR FOR SOFT PIPE AND BUILT-IN WALL WATER SERVICE BOX THEREBY}

1 is a schematic view showing a construction state of a conventional wall-mounted faucet

Figure 2 is an exploded perspective view showing the configuration of Example 1 which is a pipe connector to which the present invention is applied

Figure 3 is an exploded perspective view showing the configuration of Example 2 which is a pipe connector applying the present invention

Figure 4 is a cross-sectional view showing the configuration of the first embodiment of the pipe connector to which the present invention is applied and deformed when the pipe is removed

Figure 5 is a cross-sectional view showing a state deformed when the configuration and pipe departure of Example 2 pipe connection to which the present invention is applied.

Figure 6 is an exploded perspective view showing the configuration of Example 1 of the faucet box to which the present invention is applied

Figure 7 is an exploded perspective view showing the configuration of Example 2 of the faucet box to which the present invention is applied

8 is a side cross-sectional view and a partially enlarged view showing a state in which a faucet box to which the present invention is applied is installed;

<Description of the symbols for the main parts of the drawings>

1: wall embedded faucet 2: rebar

3: inner cover 4: soft tube

5: open cover 6: faucet

7: Flexible hose 71: coiled soft tube

72: Spiked Faucets Elbow 8: CD

9: buried member 10: pipe connection

11: body 111: opening

111a: cylindrical groove 12: sleeve

121: inclined portion 122: O-ring groove

123: cylinder 13: insulation spacer

14a: cylindrical slide anchor 14b: semi-cylindrical slide anchor

141: wedge protrusion 142: locking jaw

143: incision 144: uneven coupling portion

15: protective cap 151: handle portion

16: O-ring

The present invention relates to the use of the flexible pipe fittings of the 2003-37829 utility model application, more specifically, the construction is easy to be firmly coupled by a single fitting and the coupling force is greater as the external force of the pipe connection acts. It prevents the pipe from detaching and is easily separated by tightening the locking jaw of the slide anchor, and it is easy to repair the pipe connector for the soft pipe, and the pipe connector allows the slim pipe connection because the protrusion degree from the pipe is small. When applied to the buried faucet box is a slim wall-mounted faucet of a thin type that is very easy to construct because of the thin thickness.

In general, pipes for water supply and hot water supply are installed in buildings such as apartments, officetels, hotels, and homes, and the cold and hot water pipes introduced from the outside are led to a distributor installed in the lower part of a sink, a built-in cabinet, and a dressing room. From the distributor, it is connected to each demand place such as a laundry room, a balcony, a toilet, a bathroom, a boiler room, and a utility room.

Looking at the cold and hot water pipes from the distributor to each of the demand destination, the pipe is passed through the inside of the pipe sheath of the curved (aka bellows-shaped) with the outer surface of the pipe, and surrounded by the protection pipe, the wall near each demand destination such as a bathroom or a bathroom. Jump-type wall-mounted faucet piping is used to bury directly in and to branch off from each faucet to another faucet.

By the way, such a wall-mounted faucet is formed of a box-shaped buried member having one side open with an openable cover, a plurality of through-holes for the inflow and branching of cold and hot water pipes are formed at the periphery, and the faucet (6) in the open cover. A through hole is formed for the connection with).

However, since the conventional wall-mounted faucet 100 is thicker than the coating thickness of the reinforced concrete, in order to be completely buried after the concrete is laid, the wall reinforcing bar (2) installed at the time of installation is cut or bent some faucet ( 100) has been installed so that the whole can be inserted into the inside of the wall.

Therefore, when installing the conventional wall-embedded faucet 100, the strength of the entire building is weakened as more faucet is installed, because damage such as cutting or bending part of the reinforced wall reinforcement, which is the basic structure of the building, must be applied. There was a problem.

In addition, since cutting or bending the reinforcement is difficult and takes a lot of time, there was a problem in reducing the work efficiency.

In addition, in the "application of the wall-filled faucets for reinforcing bars and pipes using the same" of the patent application No. 2007-52480 of the present applicant, which is intended to improve such a conventional problem, the landfill having a thickness corresponding to the reinforced concrete coating thickness Disclosed is a faucet that can be buried without damaging the reinforcement wall reinforced through the member and a pipe construction method using the same.

In general, in accordance with the provisions on the cover thickness of reinforced concrete specified in the Reinforced Concrete Structural Standards Act, reinforced concrete cover thicknesses of about 2 to 3 cm are used to prevent oxidation of reinforcing bars by oxygen infiltration.

However, if the cover thickness is about 2 cm, the thickness of the buried member should be less than or equal to this. However, the thickness of the buried member is so thin that conventional connectors having a diameter of only 3 cm cannot be installed. There was a problem that became virtually impossible.

The present invention is devised to solve the conventional problems as described above, the construction is easy to be firmly combined in one fit, and as the external force of the pipe connection acts, the greater the coupling force to prevent the separation of the pipe and the slide anchor Flexible piping pipe connector for easy maintenance by tightening the jaw, and the pipe connector allows the pipe to be slim because the projecting degree from the pipe is small, and the thickness is thin when applied to the wall-mounted faucet. This very easy slim type wall mounted faucet.

The present invention for achieving the above object has a hollow and the main body (11) having a plurality of openings (111) protruding from the cylindrical groove (111a); One end is coupled to the inner circumferential surface of the cylindrical groove 111a of the main body 11 and extends to the other side, and has a slanted portion 121 extending in a predetermined length, and a sleeve 12 having a plurality of O-ring grooves 122 formed at the other end thereof. ; An insulating spacer (13) coupled to the outer circumferential surface of the cylindrical groove (111a) of the main body (11) to a predetermined thickness to prevent electrical corrosion of dissimilar metals; The seat 12 is movably seated along the outer circumferential surface of the sleeve 12, and a plurality of wedge-shaped protrusions 141 are formed on one outer circumferential surface thereof, and a locking jaw 142 is formed on the other side of the sleeve 12 to be in close contact with the end of the soft pipe 4. A cylindrical slide anchor 14a having an incision 143 formed therein; A handle portion 151 having an inner diameter corresponding to the outer diameter of the soft tube 4 and being knurled on the outer circumferential surface thereof is formed to be in close contact with the outer circumference of the soft tube 4, and one end thereof is formed on the outer circumferential surface of the insulating spacer 13. Combined cylindrical protective cap 15 of a predetermined length; The purpose of the present invention is to provide a pipe connector for a flexible pipe, consisting of; a plurality of O-ring 16 seated in the O-ring groove 122 of the sleeve 12 to closely contact the sleeve 12 and the soft pipe (4).

In addition, the main body 11 and the sleeve 12 are integrally formed, and the slide anchors 40a and 40b are formed in two semi-cylindrical shapes, and are unevenly coupled to move along the outer circumferential surface of the sleeve 12 to enlarge the diameter. It is also desirable to enable this.

In addition, two openings 111 of the main body 11 are formed, but each opening preferably forms an inclination angle in the range of 45 to 315 °.

In addition, it is preferable that the opening 111 of the main body 11 is a T-shaped connector formed by branching three.

In addition, it is preferable that four or more openings 111 of the main body 11 are branched.

In addition, it is preferable that the entire thickness can be reduced by performing the flexible pipe piping using the flexible pipe connection.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

First, Figure 2 is an exploded perspective view showing a configuration of Example 1 which is a pipe connector to which the present invention is applied, Figure 3 is an exploded perspective view showing a configuration of Example 2 which is a pipe connector to which the present invention is applied, Figure 4 is Fig. 5 is a cross-sectional view showing a configuration of the embodiment 1 and the pipe deformed when the tube is deformed applied, Figure 5 is a cross-sectional view showing a state deformed when the configuration and pipe detachment of the pipe connection to the embodiment 2 applied to the present invention, Fig. 6 Is an exploded perspective view showing the configuration of Example 1 of the faucet to which the present invention is applied, Figure 7 is an exploded perspective view showing the configuration of Example 2 of the faucet to which the present invention is applied, Figure 8 is a faucet box to which the present invention is applied Side sectional view and partially enlarged view showing installed state.

The present invention improves the structure and performance of the flexible model pipe connector of the applicant's Utility Model Application No. 2003-37829, can not only simple piping connection but also branch and supply at the same time, firmly fastened by one fitting and slide anchor To provide easy installation and maintenance of the pipe connector that can be easily separated by tightening the locking jaw, elbow connector, T-shaped connector, + -shaped connector, 5-way connector, having an inclination angle in the range of 45 to 315 ° by applying this It can be variously modified, such as directional connector, the pipe connector of the present invention can provide a thin wall-mounted faucet with a small diameter because the installation space occupied by the small diameter prevents the strength reduction of the building structure and improves work efficiency The slim wall-mounted faucet that can be installed without damage to reinforcement wall reinforcement without cutting or bending. And balls.

The flexible pipe connection 10 of the present invention is composed of a main body 11, a sleeve 12, an insulating spacer 13, a slide anchor (40a, 40b), a protective cap 15 and an O-ring (16).

The main body 11 of the flexible pipe connector 10 has a plurality of openings 111 having a hollow inside and protruding cylindrical grooves 111a.

In addition, the sleeve 12 has one end coupled to the inner circumferential surface of the cylindrical groove 111a of the main body 11 and extending to the other side, and having an inclined portion 121 which is extended to a predetermined length, and a plurality of O-ring grooves 122 are formed at the other end thereof. Is formed. The inclined portion 121 is expanded to prevent the soft tube 4 from being separated from the slide anchor 14a. When the inclined portion 121 is moved in the direction of separating the soft tube 4, the inclined portion 121 is also in close contact with the slide anchor 14a. When moving along the inclined portion 121 and the incision portion 143 of the slide anchor 14a is opened, a plurality of wedge-shaped protrusions 141 penetrate the inner side of the soft tube 4 and the Departure is prevented.

At this time, the main body 11 and the sleeve 12 is formed integrally, and the slide anchor 14b is formed in two semi-cylindrical shape is coupled to the concave-convex, the diameter can be expanded while moving along the outer peripheral surface of the sleeve 12 It may be formed to.

In addition, the tube connector 10 for the soft pipe of the present invention, according to the number of the openings 111, in the case of two, each opening forms an elbow connecting pipe forming an inclination angle in the range of 45 to 315 ° mutually, or in the case of three The branched T-shaped connector may be formed, or in the case of four, the + -shaped connector may be formed, or in the case of five or more, the multidirectional connector may be formed in a plurality.

In addition, the insulating spacer 13 is coupled to a predetermined thickness on the outer circumferential surface of the cylindrical groove 111a of the main body 11 in order to prevent electro-chemical corrosion of dissimilar metals. do. The electrochemical corrosion refers to an action in which the steel is corroded electrochemically by causing a potential difference between impurities in the steel, a material in contact with the steel, and the like.

In addition, the slide anchor 14a is generally cylindrical, and is seated to be movable along the outer circumferential surface of the sleeve 12, and a plurality of wedge-shaped protrusions 141 are formed on one outer circumferential surface and the ends of the soft pipe 4 on the other side. The engaging jaw 142 is formed in close contact with the cut portion 143 is formed in the longitudinal direction.

In addition, the protective cap 15 is a cylindrical having a predetermined length, the handle portion 151 that corresponds to the outer diameter of the soft pipe 4 and is knurled on the outer circumferential surface so as to be in close contact with the outer circumference of the soft pipe 4. Is formed and one end is coupled to the outer peripheral surface of the insulating spacer (13).

In addition, the O-ring 16 is seated in the O-ring groove 122 of the sleeve 12 to closely contact the sleeve 12 and the soft pipe (4).

The wall-mounted faucet 1 of the slim type of the present invention can reduce the overall thickness by using a soft pipe piping using the pipe connector 10 for the soft pipe of the present invention.

The slim wall-mounted faucet 1 comprises a pipe connector body 11, a sleeve 12, an insulation spacer 13, a slide anchor 40a, 40b, a protective cap 15, and an O-ring 16. A box-type buried member 9 and a buried member having a front surface are formed in the circumferential surface of the pipe access hole for entering and diverting the cold and hot water pipes using the soft pipe connecting connector 10 to be formed. It consists of an inner cover (3) and an open cover (5) for opening and closing the front of the.

In addition, one end is connected to the pipe connector 10 and the other end is connected to the faucet (6) as a means for supplying the feed water to the faucet (6), spikk faucet elbow 72, flexible hose (7) or coil The type soft pipe 71 can be used.

The spiccat faucet elbow (72) branched cold water pipes and hot water pipes in the buried member (9) using the pipe connector 10 of the present invention so that the up and down and left and right symmetry, and the pipe connector (10) Spitz faucet elbow (72) is connected to the pipe so that it is also symmetrical and is installed so that the height of the spitz faucet elbow (72) faces the front and at the same time on the same line. The ends of the spikot faucet elbow 72, the height of which is on the same line is coupled to the open cover (5) and fixed.

As described above, by manufacturing the wall-mounted faucet 1 of the slim type having a thickness of about 2 cm by using the pipe connector 10 for the soft pipe of the present invention, the reinforced concrete coating thickness is also placed around 2 cm. The construction of the buried member can be performed without damaging the reinforcing wall reinforcement such as cutting or bending.

Hereinafter, the present invention will be described in detail through preferred embodiments. However, the present embodiments should be understood to explain the present invention in a better understanding, and should not be construed as limiting the present invention thereto.

Example 1

As shown in Figure 2 and 4, the flexible pipe connection 10 of the present invention is the main body 11, the sleeve 12, the insulating spacer 13, the slide anchors (40a, 40b) and the protective cap (15) ) And O-ring 16.

The main body 11 of the pipe connector 10 for the soft pipe has a hollow inside and has three openings 111 protruding from the cylindrical groove 111a, and the two openings 111 on the left and right sides of the flexible pipe ( 4) is to be connected, and the upper one opening 111 is formed to be connected to the faucet (6).

Next, screw the insulating spacer 13 for preventing electrochemical corrosion on the outer circumferential surface of the cylindrical groove 111a of the main body 11, but also on the outer circumferential surface of the insulating spacer 13 to form a male screw groove of the protective cap 15 Make sure to engage with the female thread groove.

Next, one end is screwed into the inner threaded groove of the inner circumferential surface of the cylindrical groove 111a of the main body 11 and extends to the other side, and has an inclined portion 121 which is expanded to a predetermined length and two O-ring grooves 122 are formed at the other end. The sleeve 12 is formed to be coupled to the main body 11, a plurality of wedge-shaped projections 141 is formed on one outer peripheral surface and the locking step 142 is formed in close contact with the end of the soft pipe 4 on the other side and the length The cylindrical slide anchor 14a having the cutout 143 formed in the direction is movably inserted along the outer circumferential surface of the sleeve 12 and then coupled to the main body 11.

Next, the O-ring groove 122 is in close contact with the soft tube 4 and the sleeve 12 inserted by seating the O-ring 16.

Next, a handle portion 151 having an inner diameter corresponding to the outer diameter of the soft tube 4 and being knurled on the outer circumferential surface is formed so that the inner tube is in close contact with the outer circumference of the soft tube 4, and one end of the insulating spacer 13 is formed. The cylindrical protective cap 15 having a predetermined length coupled to the outer circumferential surface is inserted into the end of the soft tube 4, and the sleeve 12 is inserted into the end of the soft tube 4 to be coupled to each other. Push to engage until it is in close contact with the locking step (142) of the slide anchor (14a). At this time, the slide anchor 14a is pushed toward the main body 11 while being in contact with the inner circumferential surface of the soft pipe 4 and is positioned on the cylindrical portion 123 instead of the inclined portion 121 so that the cutout portion 143 of the slide anchor 14a is positioned. ), The soft pipe 4 is easily inserted into the wedge-shaped protrusion 141.

Next, the protective cap 15 inserted into the outer circumference of the flexible pipe 4 is pushed in close contact with the main body 11, and then the male cap groove formed on the outer circumferential surface of the insulating spacer 13 is attached to the inner circumferential surface of the protective cap 15. The knurled handle 151 is rotated to fix the formed female screw groove.

As described above, the insertion of the soft pipe 4 is firmly coupled by only one push operation, and then moves along the outer circumferential surface of the sleeve 12 as the force is applied in the direction in which the soft pipe 4 is to be separated. As the cylindrical slide anchor 14a, which is seated, moves together with the soft pipe 4 along the inclined portion 121, the cutout portion 143 of the slide anchor 14a gradually expands, and the diameter thereof expands and the wedge-shaped protrusion 141 is formed. Digging into the inner circumferential surface of the flexible tube 4 is more deeply prevented from being separated by the action of fixing it firmly, and if the soft tube 4 is expanded by pulling with a strong force, the slide anchor 14a of the sleeve 12 In order to prevent the separation through the O-ring 16, the protective cap 15 holding the outer circumferential surface of the soft pipe 4 limits the movement of the slide anchor 14a.

If, for the purpose of maintenance and repair, the soft pipe 4 is to be separated from the pipe connector 10, by turning the cylindrical protective cap 15 is separated from the insulating spacer (13).

Next, the soft pipe 4 is pushed toward the main body 11 and the soft jaw 142 of the slide anchor 14a is tightened to separate the soft pipe 4. At this time, the slide anchor 14a has a cutout portion 143 formed therein to tighten the locking jaw 142, thereby making it easier to detach the soft tube 4 while reducing the diameter.

According to the number of the openings 111, the flexible connector pipe connector 10 of the present invention manufactured as described above, in the case of two, each opening forms an elbow connector pipe forming an inclination angle in the range of 45 to 315 °, or three In the case of forming a T-shaped connector for branching, in the case of four to form a + -shaped connector, or in the case of five or more can be formed a multi-directional connector diverging into a plurality of pipe connectors for the connection of flexible pipe piping It can be used as (10).

In addition, as shown in Figure 6 and 8 by using a flexible tube pipe connector 10 of the present invention by constructing a flexible pipe pipe having a diameter of 1 to 1.5 cm can reduce the overall thickness of the wall-mounted faucet box A slim wall-mounted faucet can be manufactured. This provides a slim wall-mounted faucet 1 with a thickness of about 2 cm, so that even if the reinforced concrete cover thickness is about 2 cm, the construction of the buried member can be performed without damaging the reinforcement of the reinforced wall reinforcement. It becomes possible.

Example 2

As shown in Figure 3 and 5, the flexible pipe connection 10 of the present invention is the main body 11 and the insulating spacer 13, the slide anchor 14b and the protective cap 15 integrated with the sleeve 12. ) And O-ring 16.

The main body 11 is formed integrally with the sleeve 12 and the slide anchor 14b is formed in two semi-cylindrical shapes to be enlarged while moving along the outer circumferential surface of the sleeve 12 by being unevenly coupled. .

Next, the main body 11 of the pipe connector 10 for the soft pipe of the main body 11 has three openings 111 having a hollow inside and protruding cylindrical grooves 111a, two openings on the left and right sides. Reference numeral 111 is for connecting the soft pipe 4, the upper one opening 111 is formed to be connected to the faucet (6).

Next, screw the insulating spacer 13 for preventing electrochemical corrosion on the outer circumferential surface of the cylindrical groove 111a of the main body 11, but also on the outer circumferential surface of the insulating spacer 13 to form a male screw groove of the protective cap 15 Make sure to engage with the female thread groove.

Next, one end is screwed into the inner threaded groove of the inner circumferential surface of the cylindrical groove 111a of the main body 11 and extends to the other side, and has an inclined portion 121 which is expanded to a predetermined length and two O-ring grooves 122 are formed at the other end. The sleeve 12 is formed to be coupled to the main body 11, a plurality of wedge-shaped projections 141 is formed on one outer circumferential surface and the locking step 142 is formed in close contact with the end of the flexible pipe 4 on the other side 2 The semi-cylindrical slide anchor 14b, in which the dog is coupled by the uneven coupling, is coupled to the main body 11 after the uneven coupling so as to be movable along the outer circumferential surface of the sleeve 12.

Next, the O-ring groove 122 is in close contact with the soft tube 4 and the sleeve 12 inserted by seating the O-ring 16.

Next, a handle portion 151 having an inner diameter corresponding to the outer diameter of the soft tube 4 and being knurled on the outer circumferential surface is formed so that the inner tube is in close contact with the outer circumference of the soft tube 4, and one end of the insulating spacer 13 is formed. The cylindrical protective cap 15 having a predetermined length coupled to the outer circumferential surface is inserted into the end of the soft tube 4, and the sleeve 12 is inserted into the end of the soft tube 4 to be coupled to each other. Push to engage until it is in close contact with the locking step (142) of the slide anchor (14b). At this time, the slide anchor 14b is pushed toward the main body 11 while being in contact with the inner circumferential surface of the soft pipe 4 and is positioned on the cylindrical portion 123 instead of the inclined portion 121, so that the unevenness of the semi-cylindrical slide anchor 14b is provided. The coupling part 144 is retracted so that the soft pipe 4 is easily inserted into the wedge-shaped protrusion 141.

Next, the protective cap 15 inserted into the outer circumference of the flexible pipe 4 is pushed in close contact with the main body 11, and then the male cap groove formed on the outer circumferential surface of the insulating spacer 13 is attached to the inner circumferential surface of the protective cap 15. The knurled handle 151 is rotated to fix the formed female screw groove.

As described above, the insertion of the soft pipe 4 is firmly coupled with only one push operation as in the first embodiment, and then, as the force is applied in the direction in which the soft pipe 4 is to be separated, the outer circumferential surface of the sleeve 12 is applied. The semi-cylindrical slide anchor 14b which is movably seated along the inclined portion 121 moves along with the soft pipe 4 along the inclined portion 121 while the uneven coupling portion 144 of the semi-cylindrical slide anchor 14b is gradually opened. This expansion and the wedge-shaped projection 141 is further deeply penetrated into the inner circumferential surface of the soft pipe (4) to prevent the separation by the action of firmly fixed, if pulled with a strong force and the soft pipe (4) expands the slide anchor In order to prevent the 14b from being separated through the o-ring 16 of the sleeve 12, the protective cap 15 holding the outer circumferential surface of the soft pipe 4 restricts the movement of the slide anchor 14b.

If, for the purpose of maintenance and repair, the soft pipe 4 is to be separated from the pipe connector 10, by turning the cylindrical protective cap 15 is separated from the insulating spacer (13).

Next, the soft pipe 4 is pushed toward the main body 11 and the soft jaw 142 of the slide anchor 14b is tightened to separate the soft pipe 4. At this time, when the semi-cylindrical slide anchor 14b is unevenly coupled to tighten the locking jaw 142, the diameter decreases, thereby making it easier to detach the flexible tube 4.

According to the number of the openings 111, the flexible connector pipe connector 10 of the present invention manufactured as described above, in the case of two, each opening forms an elbow connector pipe forming an inclination angle in the range of 45 to 315 °, or three In the case of forming a T-shaped connector for branching, in the case of four to form a + -shaped connector, or in the case of five or more can be formed a multi-directional connector diverging into a plurality of pipe connectors for the connection of flexible pipe piping It can be used as (10).

In addition, as shown in Figures 7 and 8, by using the pipe connector 10 of the present invention as described above by providing a slim wall-mounted faucet 1 of about 2 cm in thickness by providing reinforced concrete Even when the cover thickness is about 2 cm, it is possible to construct the buried member without damaging the reinforcing wall reinforcement such as cutting or bending.

In the first and second embodiments, the pipe connector 10 of the present invention has been described as an example of a representative T-shaped pipe connector 10, but elbow connector, + -shaped connector, and the like depending on the number of the openings 111 therefrom. Inferring the directional connector is very easy for those skilled in the art from the pipe connector of the present invention and of course also falls within the scope of the present invention.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

    The effects of the present invention that can be expected by the configuration and action as described above are as follows.

It is easy to install because it is firmly combined with a single fitting. The greater the coupling force as the external force of the pipe connection is applied, the more the coupling force is prevented. And, the use of the pipe connector is a very useful invention that provides a slim wall-mounted faucet of the thin type when applied to the wall-mounted faucet with a small degree of protruding from the pipe is possible to apply a thin walled faucet. will be.

Claims (6)

A main body 11 having a plurality of openings 111 having a hollow inside and a cylindrical groove 111a protruding from each other; One end is coupled to the inner circumferential surface of the cylindrical groove 111a of the main body 11 and extends to the other side, and has a slanted portion 121 extending in a predetermined length, and a sleeve 12 having a plurality of O-ring grooves 122 formed at the other end thereof. ; An insulating spacer (13) coupled to the outer circumferential surface of the cylindrical groove (111a) of the main body (11) to a predetermined thickness to prevent electrical corrosion of dissimilar metals; The seat 12 is movably seated along the outer circumferential surface of the sleeve 12, and a plurality of wedge-shaped protrusions 141 are formed on one outer circumferential surface thereof, and a locking jaw 142 is formed on the other side of the sleeve 12 to be in close contact with the end of the soft pipe 4. A cylindrical slide anchor 14a having an incision 143 formed therein; A handle portion 151 having an inner diameter corresponding to the outer diameter of the soft tube 4 and being knurled on the outer circumferential surface thereof is formed to be in close contact with the outer circumference of the soft tube 4, and one end thereof is formed on the outer circumferential surface of the insulating spacer 13. Combined cylindrical protective cap 15 of a predetermined length; And a plurality of O-rings (16) seated in the O-ring grooves (122) of the sleeve (12) to closely contact the sleeves (12) and the soft pipes (4). The method of claim 1 The main body 11 and the sleeve 12 are integrally formed, and the slide anchor 14b is formed in two semi-cylindrical shapes, and is unevenly coupled so that the diameter thereof can be expanded while moving along the outer circumferential surface of the sleeve 12. Flexible pipe connection. The method according to claim 1 or 2, Two openings 111 of the main body 11 are formed, each opening is a pipe connection for a soft pipe, characterized in that to form an angle of inclination of the range of 45 to 315 °. The method according to claim 1 or 2, The opening (111) of the main body (11) is a tube connector for a soft pipe, characterized in that the three T-shaped connector is formed and branched. The method according to claim 1 or 2, The opening (111) of the main body (11) is formed four or more pipe connections for the flexible pipe, characterized in that the branched to a plurality. The method according to claim 1 or 2, Slim type wall-filled faucet using a flexible pipe connection, characterized in that to reduce the overall thickness by using a flexible pipe pipe connection using the flexible pipe connection.

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