KR200345042Y1 - The fixing structure of water supply trap's filter net with laundry's water supply hose connecting pipe - Google Patents

Abstract

The present invention relates to a structure for fixing a drain trap body of a strainer provided with a laundry drain hose connector. The present invention includes a connector at the center of the strain trap mesh and combines the laundry drain hose of the washing machine with the connector. The purpose of the present invention is to prevent the strainer from being separated from the drain trap body by the load of the laundry drain hose.

The present invention is a configuration that is provided with a locking groove on the inner wall of the strainer storage groove of the upper body constituting the drain trap, and provided with a hooking piece on the edge of the strainer.

The present invention has a laundry drain hose connected to the washing machine connected to the washing machine in the connection pipe in the center of the strainer because the hooking piece provided at the edge of the strainer is coupled to the catching groove provided on the inner wall of the strainer storage groove of the upper body constituting the drain trap. Even when the load is combined, the strainer does not escape from the drain trap, which makes it robust, and the surrounding area of the drain trap is clean, and foreign matter does not flow into the drain trap.

Description

{The fixing structure of water supply trap's filter net with laundry's water supply hose connecting pipe}

The present invention relates to a drainage trap main body fixing structure of a strainer provided with a laundry drain hose tube, and the strainer is stored in a strainer storage groove formed at one side of the upper body of the waste trap, and the laundry is connected to the strainer at the center of the strainer. ) When fitting the drain hose, the strainer is not separated from the drain trap body.

On the veranda floor of an apartment or multi-storey house, a drain trap is provided with means for draining rainwater or sewage of the floor and drainage pipe connecting means for draining rainwater and sewage collected from the upper floor.

Such drain traps are widely used because the rainwater or sewage of the veranda bottom is collected and drained, and the rainwater and sewage of the upper layer are smoothly drained to the lower layer through the drain pipe.

However, when the washing machine is installed on the veranda, the laundry (water) drained after washing in the washing machine flows to the bottom of the veranda and is collected in a strainer of the drain trap, so that the drainage is made dirty.

As a means to solve this problem, if a laundry pipe is provided at the center of the strainer of the drain trap so that the laundry can be drained to the drain trap, and a drain hose is inserted to drain the laundry of the washing machine, the laundry of the drain hose is drained. The trap is drained, which means that when the laundry flows into the drain hose and the load is applied to the drain hose, the net is tilted toward the drain hose by the same load, and the net is removed from the trap net storage groove of the drain trap and the laundry is pored. It is flowed to the floor, and the surroundings are dirty. Also, foreign matters and laundry around the veranda are introduced into the drainage trap and are not filtered out of the strainer.

The present invention solves the conventional drawbacks and is provided with a means for fixing the strainer to the drain trap body so that the strainer does not escape from the strainer receiving groove of the drain trap when the drain hose connector is provided in the strain trap net. The purpose is to make it easy to use.

1 is a perspective view of the main portion of the present invention

2 is a perspective view of the present invention

Figure 3 is a longitudinal cross-sectional view of the subject innovation

4 is an enlarged view of a portion A of FIG.

※ Explanation of Codes on Major Parts of Drawings

2: lower body 3: upper body

6: filter net home 7: filter net

10: inner wall 11: hanging groove

12: edge portion 13: stubborn piece

The lower body 2 and the upper body 3 constituting the drain trap are laminated and coupled to one of the lower body 2, the lower drain pipe connector 4, one of the upper body 3, the upper drain pipe connector 5 In the general drain trap (1) is provided with a strainer storage groove (6) on one side is provided with a strainer (7), the inner wall (10) of the strainer storage groove (6) provided in the upper body (3) ) Is formed in the engaging groove 11, and the engaging portion (13) is provided on the edge portion 12 of the strainer (7) so as to fit in the locking groove (11).

In the drawings, reference numeral 30 denotes an upper drain pipe, 30a an upper drain pipe fixture, 31 a lower drain pipe, 40 a connecting pipe coupling hole, 41 a connecting pipe, and 42 a laundry drainage hose 50 representing a concrete layer.

Referring to the effect of the present invention configured as described above are as follows.

In order for the catching piece 13 of the catching net 7 edge part 12 to fit into the catching groove 11 formed in the inner wall 10 of the catching net storage groove 6 of the upper body 3 which comprises the drain trap 1, it is common. To accommodate the strainer (7), the connector 41 in the center of the strainer (7) of the drainage trap (1) by inserting the connector (41) and the laundry (connected to the washing machine connected to the washing machine (41) ( When water is used in combination with the drain hose 42, even if a load is applied to the drain hose 42 in the process of discharging the laundry (water), which is drained after the completion of the washing, to the drain hose 42, (13) is supported in the state of being fitted in the locking groove 11 formed in the inner wall 10 of the trapping net storage groove 6 of the drain trap (1) the upper body 3, so that it is not detached and becomes firm.

In addition, the engaging projection piece 13 and the locking groove 11 of the upper body 3 is provided on the edge portion 12 of the strainer (7) of the connector 41 is coupled to the connector coupling hole 40 in the center of the strainer It is to be provided in a position opposite to the direction.

In addition, an inner wall of the trapping net storage groove 6 of the drain trap upper body 3 into which the trapping stub 13 is fitted when a single or plural number is provided in the edge portion 12 of the trap net 7. 10, the locking groove 11 is also provided with a singular or plural like the locking stone piece 13, the number of the locking stone piece 13 and the locking groove 11 is fixed to the upper screen (3) of the strainer (7) Since there is no change in the function to be able to select according to the specification of the drain trap (1).

In addition, even if the upper body (3) of the drain trap (1) is composed of a stainless steel sheet to be beautiful in appearance, there is no change in function.

In this way, the catching groove 11 is provided in the inner wall 10 of the strainer net storage groove 6 of the drain trap upper main body 3, and the stopper piece 13 is provided in the edge portion 12 of the strainer 7, 11) the hooking piece 13 is fitted into the coupling structure, so that the connecting pipe 41 is provided at the center of the strainer 7 so that the strainer 7 is connected to the drainage trap when the laundry drainage hose 42 is used. Since the water from the laundry drainage hose does not flow to the floor of the porch, it is possible to maintain the cleanness of the floor of the porch, and when cleaning the floor of the porch, foreign matter is filtered out of the strainer (7). Clogging of the trap drainage channel is eliminated and it is easy to use.

Therefore, the present invention as described above has a locking groove on the inner wall of the receiving groove in which the strainer of the upper body constituting the drain trap is provided, and the strainer has a hooking piece to be fixed to the upper body so that the structure is simple and easy to manufacture. It is easy to use and practical because it does not break out of the trap.

Claims (1)

In the construction of the general drain trap 1, the catching groove 11 is provided on the inner wall 10 of the trapping net accommodating groove 6 of the drain trap upper main body 3, and on the edge portion 12 of the trapping net 7, 13) having a trap drainage body fixing structure provided with a laundry drainage hose connection pipe, characterized in that the engaging protrusion (13) is fitted into the locking groove (11).