KR910002284Y1 - Discharger for washing machine - Google Patents

Abstract

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Description

Drainer for washing machine

1 to 7 is a schematic view showing the embodiment of the drainage for a washing machine according to the present invention, Figure 1 is a partial cutaway view showing the attachment state of the present invention drainer.

2 is a front view of part of the cut-out development showing the detachable structure of the drain plate and the deodorizing pipe.

3 is an enlarged partial cutaway front view of the main portion of the structure described above.

4 is an overall plan view of the present invention drainer.

5 is a plan view of the drain plate is removed.

6 is a plan view of the deodorizing pipe and drainage guide pipe removed.

7 is a plan view of the deodorizing packing and drainage reservoir removed.

8 is a partial cutaway front view showing a conventional drainage machine for a washing machine.

* Explanation of symbols for main parts of the drawings

1: Drainer body 2: Mounting hole

3: nut member 3 ₁ : water collecting port

4: drainage tank 5: drainage plate

6: deodorizing pipe 6 ₁ : flange

7: drainage guide pipe 8: sealing deodorizing part of water

9: drainage hose 10: elbow

11: packing 12: protrusion

13: cutout portion 13 ₁ : tapered surface

13 ₂ : Stopper 14: Turning

15: connecting groove 15 ₁ : tapered surface

15 ₂ : Stopper 16: Cutout

17: elastic packing 18: plate packing

19: drainage pipe for connection

The present invention relates to the improvement of the structure of the washing machine drainage, and is mainly used in the manufacturing industry of electric washing machines or the manufacturing industry of drainage in general, including home use and business.

By the way, since the foam of detergent generate | occur | produces a lot during the drainage which flows out from a washing machine to a drain, there exists a problem that this foam tends to contaminate the outer periphery of the drain pan above a drain.

Architects of the present to address the above problems is the eighth FIG five OY member flow of the waste water at the same time for releasing the upper side within the bottom drain baesugi body (A) with (A ₁₎ to the upper portion as shown in (B ₁ Drainage reservoir (B) for sealing deodorization of water having a predetermined height is formed by connecting the overflow port (B ₁ ) and the drain port (A ₁ ) of the main body of the water drainer through the drainage flow path (C). Insert the deodorizing pipe (E) with the drain plate (D) arranged in the upper part of the storage tank (B) to form a sealed deodorizing portion (F) between the drainage storage tank (B) and the deodorizing pipe (E) and at the same time, the deodorizing pipe (E). ), A drainage guide pipe (G) having a drainage port (C ₁ ) extending laterally in the lower part is formed to form a collecting channel (H) in the non-aqueous dish between the deodorizing pipe (E) and the drainage guide pipe (G). Connect the drain port G ₁ to the lower part of the sealing deodorizing part F It has been proposed that the washing machine drainage is configured by connecting the sealing deodorizing portion (F) and by inserting the elbow ( ₁ ) on the top of the drain guide pipe (G). (Japanese Utility Model Publication No. 60-135856)

In the construction of such a conventional design, there are the following problems in practical attachment and use.

That is, the deodorization pipe (E) and the drain plate (D) described above are respectively screwed to the nut member (K) with a flange for screwing the drain body (A) to the attachment hole (J), and thus the deodorization pipe ( E) and the drainage plate D are configured to selectively engage and disengage the nut member K. Thus, for example, when the debris accumulated in the drainage reservoir B is removed, the drainage reservoir B When removing to the outside of the drainage main body (A), there is an advantage that the drainage plate (D) and the deodorizing pipe (E) can be removed and removed upward.

However, the coupling and separation of the drain plate (D) and the deodorizing pipe (E) can be performed by holding and rotating the projections (D ₁ ) (E ₁ ), which are installed on the upper surface, respectively, with their fingers. D) and the deodorizing pipe (E) is a nut member (K) has a screw hole (the operator at the time of each attachment Having said the point such that the screw coupled to the K _1), such as for example deodorizing pipe (E) the threaded hole (K ₁ ), The drain plate (D) can be screwed together without being securely fastened, or the deodorizing pipe (E) and the drain plate (D) can be screwed together at the same time.

Therefore, in such a case, the drainage plate D and the deodorizing pipe E are locked, and both of them and the nut member K are fixed together.

For this reason, when the drain reservoir D is rotated in the direction of removing the drain plate D while the drain reservoir D is removed, both the drain plate D, the deodorizing pipe E, and the nut member K are rotated at the same time. The state where the screw K between the member K and the drain main body A is loosened may cause a leak from the attachment hole J, or the coupling state between the nut member K and the drain main body A may be separated and the drain main body may be separated. A) There is a problem in use that the part falls out of the attachment hole (J) and falls.

The present invention is configured so that the drainage plate and the deodorization pipe can be easily coupled and detached to the nut member to easily perform the coupling and separation of the drainage algae for sealing and deodorizing water, and at the same time, the conventional problems as described above. It is an object of the present invention to provide a drain for a washing machine that can be reliably eliminated.

The drainage machine for a washing machine according to the present invention is provided on the upper part of the water collecting port 3 ₁ formed in the nut member 3 for screwing the periphery of the upper opening of the drain main body 1 with the skin wearing hole part 2. And a deodorization pipe between the drainage plate 5 and the drainage storage tank 4, including a drainage drainage tank 4 including a sealed deodorant drainage tank 4 of water installed in the lower portion of the reception port 3 ₁ , including a drainage plate 5; 6) is installed to guide the inflow of the drainage from the drainage dish 5 to the inner bottom of the drainage reservoir 4 and at the same time, the drainage hose of the washing machine in the attachment hole 5 ₁ formed in the drainage dish 5. between 9 fold jipsugu ₍₃₁₎ of songyong elbow 10 is installed by inserting the drainage guide pipe 7 and the plate again drained with 5 and the deodorizing pipe 6, both the nut member 3 of the The drainage plate 5 and the deodorization pipe 6 can be selectively combined and separated at a predetermined position of the water collecting port 3 ₁ . Drain plate to be fitted, and at the same time to write because the rotation by the predetermined rotational angle at a given position described above is a multiple plate 5 and the deodorizing pipe (6) coupled to be in close contact at a predetermined rotational angular position of jipsugu ₍₃₁₎ (5) And a structural part capable of selectively performing coupling and dismounting of the deodorizing pipe 6 to the water collecting port 3 ₁ .

Next, the configuration and operation effects of the present invention will be described with reference to the embodiment drawings shown in FIGS. 1 to 7.

1 shows the overall assembly state of the plastic drainage machine for washing machines of the present invention, which has a drainage main body ₁ having a drain hole 1 ₁ on its side and a peripheral edge of the upper opening of the main body 1 (flange). Nut member (3) for screwing the portion (1 ₂ ) to the skin attachment hole (2) formed in the waterproof fan (PAN), and the catching hole (3 ₁ ) installed so as to open in the nut member (3). of jipsugu ₍₃₁₎ lower chakseol sealed room drainage reservoir (4) of the preparative in the jipsugu ₍₃₁₎ draining the plate 5 and the drainage reservoir (4) and the drainage plate (5) provided in the upper open side of the The deodorization pipe 6 and one lower end 7 ₁ which are arranged in between and guide the inflow drainage from the drainage dish 5 to the inner bottom of the drainage storage tank 4 are located on the inner bottom of the drainage storage tank 4 described above. arranged and also a drain hole _(72), the deodorizing pipe 6 deodorizing pipe 6 and the drain reservoir from the lower side position of the installation in the above-mentioned lower end portion Mounting hole ₍₅₁₎ of 4, a drain plate (5) chakseol the upper end ₍₇₃₎ of, and at the same time the other side to open towards the sealing room, the mounting (8) is provided between the jipsugu ₍₃₁₎ And an elbow 10 for connecting the drainage hose 9 of the washing machine fitted to the upper end portion 7 ₃ of the drainage guide pipe 7 and the drainage guide pipe 7 which are installed in combination with each other.

In addition, since the drain deodorizing portion 8 and the drain port 1 ₁ of the main body 1 described above are installed in a connected state via the drain port 4 ₁ so as to open in the upper portion of the drain storage tank 4, The drainage flowed from the plurality of catching holes 5 ₂ formed in the drainage plate 5 is guided to the inner bottom of the drainage storage tank 4 by the deodorizing pipe 6 and at the same time the elbow 10 and the drainage guide pipe. (7) The inflow egg drainage is likewise guided by the drain guide pipe (7) to the inner bottom of the drain reservoir (4), and then through the two catchment inflow paths described above, the drainage drainage section (8). Through the overflow port (4 ₁ ) of the above-described waste storage tank 4 through the discharge sequentially toward the drain (1 ₁ ) of the main body (1).

In addition, the drainage flowing through the drain guide pipe 7 contains a large amount of foam by the detergent, which drainage flows directly into the drain deodorizing part 8 through the lower drain hole 7 ₂ of the drain guide pipe 7. since the discharge side of the drain ₍₁₁₎ it is provided so that the drain can for example be reliably prevented from flowing back toward the drainage plate (5).

In addition, the drainage plate 5 and the deodorizing pipe 6 are installed so as to be easily combined or separated with respect to the catch port 3 ₁ of the nut member 3, and the structural part capable of selectively performing this simple coupling and separation. The configuration of FIG. 1 will be described with reference to FIGS.

First, the connecting end portion 3 ₂ formed at the lower end of the water collecting port 3 ₁ of the nut member 3 is configured so that the upper planar agent 4 ₂ of the drainage storage tank 4 can freely engage or separate. an upper contact surface connection with the end portion ₍₃₂₎ and the flange ₍₄₂₎ is arranged such that room preparative packing 11 is joined.

The connecting flange 6 ₁ formed on the deodorizing pipe 6 pressurizes the packing 11 to secure the drain storage tank 4, and the flange 6 ₁ , the drain storage tank 4, and In order to deodorize between the connecting end 3 ₂ and at the same time, four connecting protrusions 12 formed on the inner circumferential surface of the water collecting port 3 ₁ are arranged at equal intervals on the inner circumferential surface described above in FIG. It is installed so that coupling and separation can be done freely.

The coupling or separation of the flanges ₍₆₁₎ and the projection 12 is made to write because connection or releasing the top surface of the peripheral edge flange ₍₆₁₎ on the lower face of the projection 12.

That is, a plurality of cutouts 13 (four in FIG. 2) are formed at the periphery of the flange 6 ₁ corresponding to the shapes and the arrangement positions of the connection protrusions 12 described above, respectively. At the same time, the upper surface portion of the peripheral edge of the flange 6 ₁ is provided with a connection taper surface 13 ₁ formed so as to be thickened sequentially from the cutting portion 13 toward the adjacent cutting portion, and the tapered surface ( 13 ₁ ), the stopper 13 ₂ for connecting to the projection 12 is formed, respectively.

Thus, the deodorizing each cutout portion 13 of the flange ₍₆₁₎ meurosseo fit fitted to each conform to the projection 12, the flange ₍₆₁₎ at the same time and that this is bonded sikilsu on the upper surface of the packing 11 in this state, Holding the finger catching portion 6 ₂ of the pipe 6 and rotating the deodorizing pipe 6 (rotating clockwise in FIG. 5), the tapered surface 13 ₁ of the flange 6 ₁ of the deodorizing pipe 6 It rotates while contacting the lower surface of the projection 12 and is connected in a state of being stopped by the stopper 13 ₂ as shown in FIG. 5, wherein the deodorizing pipe 6 connects the flange 6 ₁ with the packing 11. The state of being sandwiched between the lower surface of each projection 12 is securely connected and stopped in a state in close contact with the lower position of the catch port 3 ₁ of the nut member 3.

In addition, the drainage plate 5 is freely coupled or separated to a plurality of connecting projections 14 formed in the same formation and arrangement of each projection 12 at the upper position of each projection 12 formed in the water collecting port 3 ₁ . It is installed to be able to do it.

Coupling or separation of the drainage plate 5 and the projections 14 is performed by connecting or detaching the circumferential connecting grooves 15 formed on the circumferential side of the drainage plate 5 to the projections 14. .

That is, a plurality of cutouts 16 are formed in the circumferential side surface of the drainage dish 5 to correspond to the shape and excretion position of each connection protrusion 14, and at the same time, the cutouts 16 have a connecting groove in the circumferential direction ( 15 is formed in communication with each other, and each of the connecting grooves 15 is provided with the same tapered surface 15 ₁ as the tapered surface 13 ₁ of the upper surface of the flange 6 ₁ of the deodorizing pipe 6, respectively. At the same time, the connecting stopper 15 ₂ is formed at the end of the connecting groove 15 to which the protrusion 14 can be caught. Each cutout 16 of the above-described peripheral side portion is formed at the protrusion 14, respectively. By connecting and engaging each connecting groove 15 to the projections 14 and the cutout portion 16 by joining, and at the same time holding the finger catching portion 5 ₃ of the drainage plate 5 in this state, When the drainage dish 5 is rotated (rotated clockwise when viewed in FIG. 4), the drainage dish 5 is tapered surface 15 ₁ of the connecting groove 15. It rotates while contacting the lower surface of the projection 14 and is stopped and caught by the stopper 15 _{2. The} drainage dish 5 is in close contact at the upper position of the catch port 3 ₁ of the nut member 3. It is securely connected and fixed.

As described above, each of the projections 12 and 14 in which the cutout portions 16 and 13 are formed in the water collecting port 3 ₁ of the nut member 3 in any of the drainage receiving portions 5 and the deodorizing pipe 6 is as described above. ) And the stopper (15 ₂ ) (13 ₂ ) provided in the drainage dish (5) and the deodorizing pipe (6) to fit each outlet (12) (14) of the receiving port (3 ₁ ). It is possible to couple the drain plate 5 and the deodorizing pipe 6 to the catch port 3 ₁ at predetermined rotational angles by rotating each until it stops and stops. 15 ₁ ) and the tapered surface 13 ₁ of the deodorizing pipe and the projections 12 and 14 of the water collecting port 3 ₁ can be connected by stopping in a close state by the wedge effect.

In addition, when the drainage reservoir 4 is separated as shown in FIG. 7, the drainage reservoir 4 can be conveniently performed in a reverse order to the assembly order of the above-described members. In particular, the drainage dish 5 and the deodorizing pipe 6 have a predetermined rotation. It can be easily separated by rotation in the counterclockwise direction by the angle.

In this separation, since the drain plate 5 and the deodorizing pipe 6 are held in close contact with each other as described above and stopped, a predetermined rotational torque is required when rotating them in the reverse direction. However, since the drainer main body 1 is integrally screwed into the mounting hole 2 through the packing 17, 18 and the nut member 3, it is integrated. Since a rotation torque that is significantly larger than that of the above-mentioned rotating dot is required, the nut member 3 is reliably prevented from loosening due to the reverse rotation torque to the drainage plate 5, thereby engaging and disengaging the water collecting port 3 ₁ . It is efficient and can be made simple.

In addition, the structure that can be selectively carried out by simple coupling and detachment of both the drainage plate 5 and the deodorizing pipe 6 and the catching hole 3 ₁ of the nut member 3 is a catching hole 3 of both the nut member and the nut member. ₁ ) and the projections corresponding to the projections 12 and 14 are formed on the circumferential axial surfaces of the above-mentioned (5) and (6) sides, and the water collecting port 3 ₁ side is described above. A configuration (not shown) in an arrangement state opposite to that of the drawing shown in the embodiment in which the grooves of the ancestors are formed and connected to correspond to the protrusions may be adopted.

In the figure, reference numeral 17 denotes an elastic packing, 18 denotes a plate packing, and 19 denotes a connection drain pipe.

According to the constitution of the present invention, the drain plate 5 and the deodorizing pipe 6 installed on the nut member 3 can be selectively coupled or separated to the water collecting port 3 ₁ of the nut member 3, so that the drainage main body Separation of the sealed deodorizing drainage reservoir 4 attached in (1) can be facilitated, thereby simplifying operations such as cleaning and replacement in the drainage reservoir 4.

In addition, since the drain plate 5 and the deodorizing pipe 6 can be easily combined or separated with respect to the water collecting port 3 ₁ by the structure of the structure that can easily perform the easy coupling or separation, the conventional screwing and separating by the screw Like the means, it is possible to prevent the closed end such as loosening the nut member at the time of separation.

In addition, the stopper of the structure which can easily perform the easy coupling or separation can be securely fixed to the drainage plate and the deodorizing pipe, and at the same time, it is possible to facilitate the separation by preventing more than necessary tightening.

Also, in addition to the drainage path of the drainage flowed from the drainage plate, the drainage path of the drainage flow from the drainage guide pipe consists of two openings, which effectively prevents backflow from the drainage plate. It can have a practical effect.

Claims (1)

It includes a drain plate (5) installed on the upper portion of the water collecting port (3 ₁ ) formed in the nut member (3) for screwing the peripheral portion of the upper opening of the drain body main body 1 with the skin wearing hole (2); It further includes a drainage storage tank 4 for sealing deodorization of water installed in the lower portion of the water collecting port 3 ₁ , and a deodorization pipe 6 is installed between the drainage dish 5 and the drainage storage tank 4. Elbow for connecting the drainage hose 9 of the washing machine to the attachment hole 5 ₁ formed in the drainage plate 5 while guiding the inflow drainage from the drainage tank 4 into the inner bottom of the drainage reservoir 4. 10) a drainage guide pipe 7 having a drainage pipe provided therebetween and between the drainage dish 5 and the deodorizing pipe 6 and the water collecting port 3 ₁ of the nut member 3 described above. 5) and deodorizing pipe (6) in the configuration to be fitted so as to selectively engage and disengage at a predetermined position of the catch ( ₃₁ ) In the water drainage device: a predetermined number of connecting grooves 15 are formed on the outer circumferential surface of the drainage plate 5 at equal intervals, and each stopper 15 ₂ and the tapered surface 15 are formed at the distal end and the bottom surface of the connecting groove 15. _1), but the flange of the connecting groove 15 seconds portion, and to ensure that communication with the cutout portion 16 which opens downwardly configure a multiple plate (5), on the one hand, deodorizing pipe 6 of the form ₍₆₁₎ In the outer periphery of the plurality of cutouts 13 and the stopper (13 ₂ ) is formed at equal intervals with the cutout (16) described above, and between the cutout (13) and the stopper (13 ₂ ) tapered surface ( 13 ₁ ) to form the deodorizing pipe 6, and the upper and lower protrusions 12 and 14 corresponding to the cutouts 16 and 13 are formed on the inner wall surface of the collecting hole 3 ₁ of the nut member 3. ) and the upper projection (12 dolseol), so to be coupled to be in close contact the tapered surface (13 ₁₎ of the connecting groove 15 and the lower projection 14 has deodorizing pipe 6 of the drainage plate (5) and each The drain plate 5 and the deodorizing pipe 6 to the washing machine for drainage, characterized in that the hayeoseo is possible to install and remove in combination jipsugu ₍₃₁₎ of the nut member (3).