KR102210903B1 - Trap for drain pipe with excellent water permeability, ease of manufacture and washability - Google Patents

Abstract

The present invention relates to a drain pipe trap with excellent water permeability, ease of manufacture, and excellent washability. More specifically, the present invention provides a drain pipe trap with excellent water permeability, ease of manufacture, and excellent washability, which is installed on a washstand to block the inflow of sewage gas and insects. The drain pipe trap comprises: a trap body having a filling space formed therein to be filled with discharged water, and having an inlet and an outlet formed in an upper surface thereof; an inlet pipe installed on the trap body to communicate with the inlet; and an angle-shaped outlet pipe installed on the trap body to communicate with the outlet. According to the present invention, the drain pipe trap can simplify the structure so that the water discharged from the washstand is discharged smoothly, can prevent foreign substances such as hair from being caught therein, can reduce the manufacturing time, thereby improving productivity and reducing manufacturing costs, and can be easily assembled and disassembled and have no additional components therein, thereby being easily cleaned and maintained.

Description

Wall trap for drain pipe with excellent water permeability, ease of manufacture and washability}

The present invention relates to a wall trap for drainage pipes with excellent water permeability, ease of manufacture, and washability, and more specifically, by simplifying the structure of the wall trap, the drainage water discharged from the sink is smoothly discharged, no foreign matter is taken, and the manufacturing time is shortened. The present invention relates to a wall trap for drainage pipes that improves productivity and reduces manufacturing costs, and is easy to disassemble and assemble, so there is no separate configuration inside, so that it is easy to clean and maintain, and has excellent water permeability, ease of manufacture, and washability. .

In a drain trap that communicates with a generally known wall drain pipe, an outlet is formed on the wall of one side of the drainage reservoir pipe that is connected to the drainage guide pipe and the inside of the drainage guide pipe through a coupling nut and a drain pipe such as a washbasin. By being connected in communication with, after the wash water is stored in the drainage storage pipe through the drainage pipe and the drainage guide pipe, it is smoothly discharged through the wall drainage pipe.

A conventional trap drain pipe for a washbasin related to such a technique is known in Korean Utility Model Publication No. 20-0348050.

In other words, in the above technology, the drainage pipe of the washbasin is connected to the drainage pipe through a coupling nut and a sealing packing on the inner side thereof, and the drainage guide pipe is a cylindrical drainage storage pipe coupled to the lower side thereof. The upper end of the drainage guide pipe is integrally installed inside the center of the drainage guide pipe to communicate with the center of the drainage reservoir, while a discharge port is formed on one wall of the drainage reservoir to communicate with the wall drainage pipe. .

However, since the conventional wall trap has a complicated internal structure, it is easy to get foreign substances such as hair inside due to the large number of components, and there is a problem that disassembly and assembly are cumbersome to discharge or maintain foreign substances, and it takes excessive maintenance time. There is a problem, and manufacturing costs are increased and manufacturing time is delayed.

The above-described invention refers to the background technology in the technical field to which the present invention belongs, and does not mean the prior art.

Republic of Korea Utility Model Registration No. 20-0348050

The present invention has been conceived to solve the above-described conventional problems, and an object of the present invention is to simplify the structure of the wall trap so that the discharged water discharged from the sink is smoothly discharged without being jammed, no foreign matters are taken, and the manufacturing time is shortened. In addition to improving the manufacturing cost, it is easy to disassemble and assemble, so there is no separate configuration inside, so it provides a wall trap for drainage pipes with excellent water permeability, manufacturing ease, and washability that are easy to clean and maintain. There is a purpose.

The present invention is a wall trap installed in a wash basin to block the inflow of sewage gas and insects, a filling space is formed to fill the discharge water therein, the trap body having an inlet and an outlet formed on the upper surface, and the trap in communication with the inlet It characterized in that it comprises an inlet pipe installed in the body, and an angle-shaped discharge pipe installed in the trap body so as to communicate with the outlet.

In addition, the trap body is characterized in that a cleaning hole is formed at a lower portion to communicate with the filling space, a fastening pipe is formed to communicate with the cleaning hole, and a closing trap cap is further fastened to the fastening tube so as to be detachable.

In addition, the trap body is formed such that the inner diameter gradually decreases as it goes downward, so that the sewage flowing through the inlet is accelerated and discharged through the outlet.

In addition, the trap body is further provided with a foreign material collecting means to filter out foreign matter from the sewage flowing therein, and the foreign matter collecting means includes a pair of binding grooves formed on the bottom surface of the top panel, and foreign matter detachably fastened to the binding groove. Consisting of a collection unit, the foreign material collection unit is characterized in that it is made of a support frame having a pair of binding protrusions formed on the upper surface to be fastened to the binding groove, and a strainer formed on the support frame.

In addition, the closing trap cap is characterized in that a guide protrusion is further formed on the inner surface of the finishing panel, and a curved sewage guide surface is further formed on the upper surface of the guide protrusion to guide the sewage flowing from the inlet toward the outlet.

The present inventor's wall trap for drainage pipes with excellent water permeability, ease of manufacture and washability simplifies the wall trap structure so that the drained water discharged from the sink smoothly discharges, does not take foreign substances such as hair, and shortens the manufacturing time to improve productivity. In addition, manufacturing cost can be reduced, disassembly and assembly are easy, and there is no separate internal configuration, so that cleaning and maintenance are easy.

1 is a perspective view showing a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.
2 is a side view showing a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.
3 is a plan view showing a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.
4 is a cross-sectional view showing a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.
Figure 5 is a state diagram showing a water permeability, ease of manufacture, and a wall trap for a drain pipe excellent in washability according to the present invention.
6 is a cross-sectional view showing another embodiment of a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.
7 is a partially enlarged view showing another embodiment of a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.
8 is a cross-sectional view showing another embodiment of a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a wall trap for a drain pipe having excellent water permeability, ease of manufacture and washability according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention and may vary according to the intention or custom of users or operators. Therefore, definitions of these terms should be made based on the contents throughout the present specification.

In addition, the following examples are not intended to limit the scope of the present invention, but are presented merely as examples, and there may be various embodiments implemented through the present technical idea.

1 is a perspective view showing a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention. 2 is a side view showing a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention. 3 is a plan view showing a wall trap for a drain pipe having excellent water permeability, ease of manufacture and washability according to the present invention. 4 is a cross-sectional view showing a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention. Figure 5 is a state diagram showing a water permeability, manufacturing ease, and the use of the wall trap for a drain pipe excellent in washability according to the present invention. 6 is a cross-sectional view showing another embodiment of a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention. 7 is a partially enlarged view showing another embodiment of a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention. 8 is a cross-sectional view showing another embodiment of a wall trap for a drain pipe excellent in water permeability, ease of manufacture and washability according to the present invention.

As shown in the drawings, the present inventors wall trap 10 for drainage pipes having excellent water permeability, ease of manufacture and washability (hereinafter referred to as a wall trap for drainage pipes for convenience of description) is installed in the sink to block the inflow of sewage gas and insects. As the wall trap 10 to be installed, such a wall trap 10 is configured to include a trap body 20, an inlet pipe 30, and an outlet pipe 40.

The trap body 20 is formed with a filling space so that the discharged water is filled therein, and an inlet 21 and an outlet 22 are formed on the upper surface to communicate with the filling space.

The trap body 20 has a housing structure, and a filling space is formed so as to guide and fill the discharged water discharged from the sink.

The trap body 20 is formed of a synthetic resin material, and may be formed of a metal material.

The inlet pipe 30 is installed in the trap body 20 so as to communicate with the inlet 21.

The inlet pipe 30 is fused to the upper surface of the trap body 20 so that the lower end thereof communicates with the inlet 21 to be fixed or integrally formed.

The inlet pipe 30 has a threaded portion formed on the outer surface of the upper end and inserted into a drain hole in the sink and then screwed into the sink, or screwed into the drainage guide pipe of the sink to be fixed.

The inlet pipe 30 is formed of a synthetic resin material, and may be formed of a metal material.

The discharge pipe 40 is installed in the trap body 20 to communicate with the discharge port 22 and is formed in an angle shape.

The discharge pipe 40 is fixed by fusion bonding to the upper surface of the trap body 20 so that the lower end is in communication with the discharge port, or formed integrally.

The discharge pipe 40 has a threaded portion formed on the outer surface of the end portion bent in an angle structure, is fitted into an outlet formed on a wall surface, and then screwed into a screw type, or screwed into an outlet water guide pipe formed at the outlet to be fixed. .

The discharge pipe 40 is formed of a synthetic resin material, it is also possible to form a metal material.

The discharge pipe 40 is formed to be shorter than the inlet pipe 30 and bent in an angle structure, so that the discharge water flowing from the inlet pipe 30 is filled into the trap body 20 and overflows the discharge water. When the inflow of the discharged water is blocked from the discharge pipe 40 by being discharged to the outlet through 40, since the discharged water is filled in the trap body 20, it is compared to the outside through the discharge pipe 40. It is possible to block the inflow of sewage gas or insects.

In addition, since a separate device for blocking the inflow of sewage gas or insects into the trap body 20 becomes unnecessary, productivity is improved, maintenance is facilitated, and manufacturing cost can be significantly reduced.

The trap body 20 has a cleaning port 23 formed at the bottom to communicate with the filling space, a fastening pipe 24 is formed to communicate with the cleaning port 23, and detachable from the fastening tube 24 The closing trap cap 25 is further fastened so that the closing trap cap 25 is separated from the fastening pipe 24 to facilitate discharging foreign substances or fillings in the trap body 20 to the outside. Can be maintained properly.

The closing trap cap 25 is forcibly fitted to the fastening pipe 24, forming a threaded portion on the outer surface of the fastening pipe 24, and forming a screw portion on the inner periphery of the closing trap cap 25 It is also possible to screw it.

The trap body 20 is formed such that the inner diameter gradually decreases as it goes downward, so that the sewage flowing through the inlet 21 is moved while being accelerated along the trap body 20 where the inner diameter gradually decreases, and the discharge port 22 By allowing it to be discharged through, drainage efficiency is increased and drainage time is shortened.

At this time, a spiral discharge water guiding groove is further formed on the inner surface of the trap body 20 from the top to the bottom, and the incoming discharge water is rotated in a vortex form inside the trap body 20 by the discharge water guiding groove. As it is moved and discharged, it is possible to prevent internal foreign matters from being agitated or collided with each other and crushed and clogged foreign matters in the form of lumps, enabling rapid movement of the discharged water, and sticking to the inner surface of the trap body 20. It is desirable to be able to remove foreign matter.

The trap body 20 is further provided with a foreign material collecting means 50 to filter out foreign matter from the sewage flowing therein, and the foreign matter collecting means 50 includes a pair of binding grooves 51 formed on the bottom surface of the upper panel, It consists of a foreign material collection unit 52 that is detachably fastened to the binding groove 51.

The foreign matter collection unit 52 has a support frame 522 integrally formed with a pair of binding protrusions 521 on the upper surface so as to be fastened to the binding groove 51, and adhered or fused to the inner surface of the support frame 522 Consisting of a filter mesh, the foreign substance collection unit 52 is inserted into the binding groove 51 and fixed, so that foreign substances contained in the discharge water are caught in the filter mesh, and the foreign substance after separating the finishing trap cap 25 By separating the collection unit 52 to remove foreign substances from the outside and then fastening them to the fastening groove 51 again, easy and convenient maintenance is possible, and the inside of the trap body 20 is blocked by foreign substances. Can be prevented.

Here, by forming the support frame 522 and the support net 523 to be curved in a "C" shape, it is preferable to increase the collection efficiency of the foreign matter by increasing the contact area with the discharged water and foreign matter rather than the planar behavior. Do.

In the closing trap cap 25, a guide protrusion 251 is further integrally formed on the inner surface of the finishing panel, and sewage flowing from the inlet 21 is directed toward the discharge port 22 on the upper surface of the guide protrusion 251. A curved sewage guide surface 252 is further formed to guide the discharge water flowing through the inlet 21 to guide the sewage guide surface 252 of the guide protrusion 251 to be discharged by moving in the direction of the discharge port 22 By doing so, it is possible to smoothly guide the discharged water and prevent the discharged water from being jammed or stagnated.

The closing trap cap 25 and the guide protrusion 251 are formed of a synthetic resin material.

Here, by further bonding or fusion bonding the lower end of the crushing pins to the sewage guide surface 252 of the guide protrusion 251, lump-shaped foreign matter contained in the discharge water is crushed while colliding with the crushing pins, and the closing trap cap 25 ) It is desirable to prevent clogging and to filter out foreign substances such as hair.

In the above, with reference to the drawings with respect to the wall trap for a drain pipe according to the present invention was described in detail.

One embodiment of the present invention described above is merely exemplary, and those of ordinary skill in the technical field to which the present invention belongs will appreciate that various modifications and other equivalent embodiments are possible. . Therefore, it will be appreciated that the present invention is not limited to the form mentioned in the detailed description above. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. In addition, the present invention is to be understood as including the spirit of the present invention as defined by the appended claims and all modifications, equivalents and substitutes within the scope thereof.

10: wall trap 20: trap body
21: inlet 22: outlet
23: washing port 24: fastening pipe
25: finishing trap cap 251: guide protrusion
252: sewage guide surface 30: inlet pipe
40: discharge pipe 50: foreign matter collection means
51: binding groove 52: foreign matter collection unit
521: binding protrusion 522: support frame
523: support net

Claims (5)

As a wall trap installed on the sink to block the inflow of sewage gas and insects,
An angle installed in the trap body to communicate with the trap body in communication with the trap body, the trap body provided in the trap body in communication with the trap body, the trap body is formed to be filled with the discharged water inside, the inlet and outlet in the upper surface Shaped discharge pipe; It is made including,
In the trap body, a washing hole is formed in the lower part to communicate with the filling space, and a fastening pipe is formed in communication with the washing hole,
A closing trap cap is further fastened to the fastening pipe to be detachable,
The finishing trap cap has a guide protrusion further formed on the inner surface of the finishing panel, and a curved sewage guide surface is further formed on the upper surface of the guide protrusion to guide the sewage flowing from the inlet in the direction of the outlet, and flows through the inlet. It is characterized in that the discharged water guides the sewage guide surface of the guide protrusion and moves in the direction of the discharge port to be discharged, thereby preventing the discharged water from being guided and jammed or stagnant,
A spiral discharge water guide groove is further formed on the inner side of the trap body from the top to the bottom, so that the incoming discharge water is moved and discharged while being rotated in a vortex form inside the trap body by the discharge water guide groove,
By fixing the lower end of the crushing pins to the sewage guide surface of the guide protrusion, it prevents clogging of the closing trap cap due to crushed foreign substances in the form of lumps contained in the discharge water while colliding with the crushing pins, and filtering out foreign substances. And
The trap body is formed so that the inner diameter gradually decreases as it goes downward, so that the sewage flowing through the inlet is accelerated and discharged through the outlet,
The trap body is further provided with a foreign material collection means to filter out foreign matter from the sewage flowing therein, and the foreign material collection means includes a pair of binding grooves formed on the bottom of the upper panel, and a foreign substance collection unit detachably fastened to the binding groove. Consists of
The foreign matter collection unit is composed of a support frame having a pair of binding protrusions formed on the upper surface to be fastened to the binding groove, and a strainer formed on the support frame, and foreign matter contained in the discharged water by inserting and fixing the foreign substance collection unit into the binding groove. It is caught in the sieve, and after separating the finishing trap cap, the foreign matter collection unit is removed from the outside, and the foreign matter is removed from the outside, and the inside of the trap body is blocked by the foreign matter. It is characterized in that to prevent,
The support frame and the support net are formed to be curved in a "C" shape, so that the contact area with the discharged water and foreign substances is increased rather than the planar behavior to increase the collection efficiency of foreign substances. This excellent drain pipe wall trap. delete delete delete delete

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