JP5597845B2 - Siphon traps and furniture - Google Patents

Description

  The invention relates to a sink according to the preamble of claim 1, in particular a siphon trap for connection to a sink or a sink, and to the furniture according to the preamble of claim 10.

  Traditional siphon traps for connecting to sinks like sinks attached to kitchen furniture or sinks attached to furniture in the bathroom are designed for furniture storage space under the sink. It occupies a considerable part. In the case of drawers, it is necessary to refrain from using siphon pipes, and special solutions are particularly required. Once a sink or siphon trap connected to it is installed in the furniture or on the back of the wall of the furniture body, cleaning such siphon traps requires a lot of work . Furthermore, it can happen very frequently during the cleaning of siphon traps that sewage leaks into the furniture, which can lead to furniture damage.

  The present invention has been made in view of the above, and provides a siphon trap for connecting to a sink, in which the siphon trap does not require much effective space for furniture and can be cleaned in a very simple manner. Objective.

  The object is achieved by a sink with the features of claim 1, in particular a siphon trap for connection to a sink or a wash basin, and furniture with the features of claim 10.

  According to the present invention, a siphon trap allows access to a complete tube comprising at least two half tubes and provided in a liquid reservoir. As a result, the siphon trap can be cleaned quickly and easily.

According to a variation of the embodiment, the siphon trap has a frame that includes a liquid reservoir. The liquid storage part is provided with a flap covering the lid so as to be pivotable. Opening this flap and opening the lid of the siphon trap allows the liquid stored in the liquid storage part to be poured into the collecting pan placed under the flap without fouling the furniture or the contents of the furniture. .

  In order to facilitate the intentional release of the liquid stored in the liquid reservoir by the flap, according to a variant of the embodiment of the invention, a recess is provided at the end of the flap on the opposite side of the rotation axis. .

According to another variant of the embodiment of the invention, a first half pipe is provided on the side of the lid facing the liquid reservoir. The first half pipe is integrated with a second half pipe provided in the liquid storage portion to form a full pipe adjacent to the injection port. By dividing the drainage pipe in the region of the siphon trap drainage induced in a certain pipe sections are further guaranteed. Further, by simply removing the lid, it is possible to wash the tube sections quickly and easily. Thereby, the obstruction can be easily removed by accessing the injection port. Thus, no chemicals or other cleaning equipment is required. Obstacles can be removed without using any tools. The split joint and end joint of the half tube are sealed.

  It is preferable that the lid is provided in a circular shape, and it is preferable that the liquid storage part can be closed with a bayonet catch. Any desired shape for the lid and housing is possible. The lid need not be circular. The fastener need not be a plug-in base. For example, other fastening methods such as screw caps are possible. Thereby, the siphon-type trap can be maintained easily and without tools. The liquid reservoir is used as a drain trap according to the principle of water immersion.

  In furniture with such siphon traps, it is no longer necessary to place the siphon trap directly under the sink or sink, so there is no need to attach a separate drawer to the furniture body of such furniture and it is removed from the furniture cover There is no need to provide a section.

According to a variant of the embodiment, the siphon trap is fixed to one of the vertical upright walls of the furniture body. In particular, the siphon trap is inserted into a recess in the vertical upright wall of the furniture body. Therefore, the siphon trap is arranged very compactly on the furniture body, thereby saving storage space. This arrangement the siphon trap, furniture and / or mobile homes lightweight, are particularly suitable for attachment to the caravan or baud bets. That is, the siphon type trap is particularly suitable for installation in a place where there is almost no storage space and effective space, or where the storage space is required to be used to the maximum efficiency. It is also possible to attach a siphon trap behind or inside the bathroom wall.

  According to one variant of the embodiment of the furniture, the flap of the siphon trap in the closed state is flush with one side of the vertical upright wall of the furniture body facing the effective space and is very compact. In this case, an opening device is provided by the discharge element. The opening device operates by depressing the flap in the closing direction, opening the flap so that the user can conveniently grasp the back of the flap and manually open the flap completely. This further prevents the odor from being discharged from the area behind the flap by, for example, a cleaning process.

  The unused siphon trap drain is sealed, for example, by a plug. It is also possible to open the drain outlets as necessary by sealing both drain outlets at the time of delivery and peeling off the sealing member.

  The flap can be coupled to the frame of the liquid reservoir by a swivel pin. Various other fastening methods are possible for this flap.

  In another preferred variant of the embodiment, the liquid reservoir, the inlet of the siphon trap and the at least one drainage pipe project from the side facing away from one of the vertical upright walls of the furniture body. To be arranged. This allows siphon traps to be placed between two adjacently placed furniture parts or behind the back wall of the furniture, so that the effective space or storage space of the furniture is not utilized. Guaranteed.

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

1 is a schematic perspective view of an embodiment of a siphon trap of the present invention with a flap closed. FIG. 1 is a schematic perspective view of an embodiment of a siphon trap of the present invention with a partially open flap. FIG. FIG. 6 is a schematic view of another embodiment of a siphon trap of the present invention. 1 is a schematic perspective view of an embodiment of a siphon trap of the present invention with the flap fully open. FIG. It is a schematic perspective view which shows another state of the siphon type trap of this invention with which a flap is fully open. It is a schematic perspective view of embodiment of the siphon type trap which removed the lid | cover. FIG. 2 is a schematic cross-sectional view from above of the embodiment of the siphon trap of FIG. 1 housed in a furniture wall. FIG. 8 is a schematic cross-sectional side view of the siphon trap of FIG. 7 having a collection pan located below the flap. It is a schematic perspective view of embodiment of the siphon type trap which removed the flap and the lid | cover. It is the schematic top view seen from the front of the siphon type trap which removed the cover. It is the schematic top view seen from the front of the siphon type trap which has not removed the lid | cover. FIG. 6 is a schematic front view of furniture having a second trap of the present invention disposed between two furniture walls. It is a schematic perspective view of the furniture of FIG. It is a schematic perspective view of the siphon type trap connected to the injection pipe and the drain pipe.

  The terms top, bottom, left, right, front, back, etc., are exclusively relevant to the exemplary descriptions selected in each drawing, the location of the siphon trap, and other portions of the following description of the drawings. . These terms should not be limited. That is, these references can be changed according to various operating positions or mirror-symmetric configurations, etc.

  1 to 6 show a first embodiment of a siphon trap 1 of the present invention. Such a siphon trap 1 comprises an inlet 3 that can be connected to the sink 24 either directly or via a connecting pipe part 26 (shown in FIGS. 12 to 14). The sink 24 is in particular configured as a sink for mounting on kitchen furniture or as a washbasin for mounting on furniture in the restroom. The sink 24 is particularly configured to be fully submerged in the top panel or top plate 25, as shown in FIGS.

  The injection port 3 extends toward the inside of the siphon trap 1 and opens to the liquid storage portion 2 that can store a predetermined amount of liquid that has reached the siphon trap 1 through the injection port 3. As with conventional siphon traps, the stored amount of liquid is used as a water trap. At least one drain port 4 protrudes from the liquid reservoir 2. In the present embodiment shown in the drawings, two drain ports 4 and 5 can be connected to a drain pipe 31 (also shown in FIGS. 12 to 14). Unused drain ports 4 or 5 are sealed by plugs 36 (see FIG. 10).

  In contrast to the conventional siphon type trap in which the liquid storage part is arranged as an S-shaped tube part, the siphon type trap 1 described here is suitable for the furniture main body 30 as shown in FIGS. Are arranged so that they can be compactly attached to the upstanding side walls 22.

  Furthermore, the liquid reservoir 2 is arranged so that it can be cleaned in the simplest way possible. For this purpose, the liquid reservoir 2 is arranged such that it can be closed by a removable lid 10. As shown by way of example in FIG. 11, the lid 10 is dimensioned to form a circular front surface of the cylindrical liquid reservoir 2. Strips 18, 19 are placed inside the lid and in the siphon trap frame 6 to open and close the lid 10. The lid 10 can be fixed to the frame 6 of the siphon trap 1 by the strips 18 and 19. To open the lid 10, the lid 10 is twisted around an axis passing vertically through the center of the circle of the lid surface, and then pulled up from the frame 6 of the siphon trap 1 in the direction of the rotation axis. In order to stabilize the lid 10 and facilitate rotation of the lid 10 by the user, the side surface of the lid 10 facing away from the liquid storage portion 2 is reinforced by the cross member 14.

  As shown more clearly in FIGS. 6 and 9, a half tube 17 is disposed inside the lid 10. The half tube 17 is integrated with the second half tube 16 formed in the liquid storage portion 2 to form a complete tube adjacent to the injection port 3. Thereby, the obstruction can be easily removed by accessing the injection port. Thus, no chemicals or other cleaning equipment is required. Obstacles can be removed without using any tools.

  The frame 6 of the siphon trap 1 is preferably rectangular and preferably has a fixture 7. The attachment 7 is slightly separated from the outer end to the inner end of the frame 6, and on the other hand, is used for connecting and fixing the siphon trap 1 in the recess in the side wall 22 of the furniture body 30. The recess corresponds to the size of the fixture 7. On the other hand, a flap 9 is pivotally arranged inside the fitting 7. The flap covers the lid 10 in a folded state. In a state where the flap 9 is attached, the rotation shaft is arranged so as to extend in parallel with the bottom surface of the frame 6 extending horizontally within the region. It is preferable that the side walls of the flaps 9 are respectively penetrated by the rotary nipples 15 and the flaps 9 are pivotally held on the fixture 7 by the rotary nipples 15. In order to secure the flap 9 to the fixture 7, a latching means 12 is provided on the side wall of the flap 9 near the upper horizontal end. The latching means can be hooked on each projection 35 inside the fixture 7.

  In the first embodiment, the depression 11 is formed at the end of the flap 9 on the opposite side of the rotation axis of the flap 9 so that the flap 9 can be opened. The user's finger can be fitted into the recess, and the flap 9 can be rotated downward by the recess. Further, the depression can be used to guide the drainage so that the drainage flows through the flap during the siphon trap 1 cleaning process. During such a cleaning process, the collection pan 20 can be placed under the open flap 9 on the bottom 21 of the furniture body 30. The collecting pan collects the waste water flowing from the liquid reservoir 2 while the lid 10 is open. This prevents the interior space of the furniture from getting dirty.

  In an alternative embodiment relating to opening the flap 9 ', resilient ejection aids 13 are placed inside the fixture 7 in the upper corner area shown in FIG. The discharge assisting portion is stationary inside the flap 9 ′ with the flap 9 ′ closed, and subsequently released from the frame 6 of the siphon trap 1 when the user applies pressure to the outer surface of the flap 9 ′. Until the flap 9 'is pushed outward. The user can open the flap 9 'by accessing from behind the flap 9'. The flap 9 'completely seals the housing, thereby forming a seal against odors. Odor can be generated from this area by the residue of the final cleaning process.

  As shown in FIGS. 7, 8, 12, and 13, the siphon trap 1 is preferably fixed to one of the vertical walls 22 of the furniture body 30. Fixing is performed with the help of the frame 6 of the siphon trap 1. For example, holes 8 are provided around the frame as shown in FIG. As a result, the siphon type trap can be fixed to the wall 22 of the furniture body 23 by, for example, a screw.

  In order to attach the siphon trap 1 to one of the side walls 22 of the furniture body 30 in the most compact manner, the siphon trap 1 is preferably incorporated into one recess of the vertical wall 22 of the furniture body 30. In addition to the threaded joint through the hole 8, the siphon trap is also held by the fitting 7. The fixture 7 is arranged on the frame 6 and protrudes from the surface of the frame at a right angle, and the outer end of the fixture 7 is arranged near the inner end of the recess in the furniture wall 22.

  This arrangement has another advantage that the siphon trap flap 9 can be conveniently folded into the furniture body effective space 32 and the lid 10 can be released. To clean the siphon trap 1, the lid 10 is twisted open. When the flap 9 is closed, the flap 9 is flush with the vertical wall 22 of the furniture body 30 facing the effective space. Therefore, the siphon trap does not use any effective space 32 of the furniture 30 necessary for storing articles.

  FIG. 9 shows in particular sealing grooves 37 and 38 on the semi-tube 17. A seal (not shown) is inserted into the sealing grooves 37 and 38. As a result of the sealing, the complete tube consisting of the two half tubes 16 and 17 is hermetically and watertightly sealed. The sealing surface 39 of the half tube 16 is sealed by a seal disposed in the sealing groove 37. A sealing cone 40 on the lid 10 is integrated with the sealing surface 41 on the lid 10 and the sealing surface 42 on the liquid storage unit 2 to seal the liquid storage unit 2.

As shown in FIGS. 12 and 13, an effective space between the walls 22, 34 which are parts of the furniture body 30 and are arranged vertically and spaced apart from each other and adjacent to each other or behind each other. It is preferable to arrange a siphon type trap in the hollow portion 33 that separates 29 and 32.
The liquid reservoir 2, the inlet 3 and the at least one drain 4 of the siphon trap 1 are arranged between the two effective spaces 29, 32 of the furniture 30 and thus do not use any valuable effective space of the furniture.

  As shown in FIG. 14, the injection pipe 26 connected to the inlet 3 of the siphon trap can also be arranged so that drainage from several water sources can flow to the siphon trap. Further, the injection tube 26 may include other connection portions 27 and 28. A dishwasher or a washing machine can be connected to the connecting portions 27 and 28, and drainage of the dishwasher or the washing machine can be taken into the siphon trap by the connecting portions 27 and 28.

10 and 12 further show that the drainage flows from the sink 24 to the siphon trap 1 by the injection pipe 26 and from there to the drain pipe 31. When the drainage reaches the siphon trap 1, the drainage is led from the inlet 3 to the bottom of the liquid storage part 2 through a complete pipe composed of two half pipes 16, 17. From there, the drainage rises horizontally toward the upper surface of the liquid reservoir 2 until the drainage water level reaches the height of the drainage port 4 or the drainage ports 4, 5, and further flows from there to the drainage pipe 31. .

DESCRIPTION OF SYMBOLS 1 ... Siphon type trap, 2 ... Liquid storage part, 3 ... Injection port, 4 ... Drainage port, 5 ... Drainage port, 6 ... Frame, 7 ... Mounting tool, 8 ... Hole, 9 ... Flap, 9 ... 'Flap, 10 ... Lid, 11 ... Dimple, 12 ... Latching means, 13 ... Discharge support part, 14 ... Cross member, 15 ... Rotating nipple, 16 ... Semi-tube, 17 ... Semi-tube, 18 ... Strip, 19 ... Strip, 20 ... For collection Deep plate, 21 ... Floor, 22 ... Wall, 23 ... Furniture body, 24 ... Sink, 25 ... Top plate, 26 ... Injection tube, 27 ... Connection part, 28 ... Connection part, 29 ... Effective space, 30 ... Furniture body, 31 ... Drain pipe, 32 ... Effective space, 33 ... Hollow part, 34 ... Wall, 35 ... Projection part, 36 ... Plug, 37 ... Sealing groove, 38 ... Sealing groove, 39 ... Sealing surface, 40 ... Sealing cone, 4 1 ... Sealed surface, 42 ... Sealed surface

Claims (16)

A siphon trap (1) for connection to a sink (24), in particular a sink or wash basin,
A liquid reservoir (2);
At least one inlet (3) connectable to the sink (24);
At least one drain port (4) connectable to the drain pipe (31);
In a siphon trap (1) comprising:
The liquid reservoir (2) contains a complete tube composed of at least two half tubes (16, 17) ,
The complete tube communicates with the inlet (3);
The liquid reservoir (2) stores the liquid flowing into the complete pipe from the inlet (3) and discharged from the complete pipe,
The liquid storage portion (2), the access to the interior of the complete tube and said openable der Rukoto to allow, siphon trap (1).   Siphonic trap (1) according to claim 1, characterized in that the liquid reservoir (2) can be opened by a removable lid (10).   Siphonic trap (1) according to claim 2, characterized in that the liquid reservoir (2) is surrounded by a frame (6).   Siphonic trap (1) according to claim 3, characterized in that a flap (9) covering the lid (10) is pivotally arranged on the frame (6).   The rotation axis of the flap (9) extends in the region of the frame (6) and parallel to the lower horizontal side of the frame (6) with the siphon trap (1) attached. Siphonic trap (1) according to claim 4. Recesses (11), characterized in that it is arranged on the end opposite the rotating axis of the flap (9), according to claim 4 or 5 siphon trap (1). The first half tube on the side surface that menses in the liquid storage portion (2) of the lid (10) (17) is provided, the first half tube, the liquid reservoir (2) in A siphon according to any one of claims 2 to 6, characterized in that it forms a complete tube connected to the inlet (3) in one piece with a provided second half tube (16). Formula trap (1). The siphon trap (1) according to any one of claims 2 to 7, characterized in that the lid (10) is circular.   9. Siphonic trap (1) according to claim 8, characterized in that the lid (10) and the liquid reservoir (2) can be fixed to each other by means of plug-in bases (18, 19). In furniture comprising a furniture body (30) with a sink placed on top or inside,
Furniture characterized in that the siphon type trap (1) according to any one of claims 1 to 9, which is connectable to the sink (24), is arranged in the furniture body (30).   11. Furniture according to claim 10, characterized in that the siphon trap (1) is fastened to one of the vertical walls (22) of the furniture body (30).   12. Furniture according to claim 11, characterized in that the siphon trap (1) is introduced into a recess formed in one of the vertical walls (22) of the furniture body (30). The flap of the siphon trap (1) (9), characterized in that can be folded upwards in the direction of the bottom plate (21) of the furniture body (30), furniture according to claim 12. Wherein said flap siphon trap (1) (9) is closed in state, to become the side surfaces flush facing the usable space of the previous SL Furniture the vertical wall of the body (30) (22) The furniture according to claim 13. Wherein the liquid storage portion of the siphon trap (1) (2), said inlet (3) and the at least one drain port (4), one of the vertical walls (22) of the furniture body (30) usable space, characterized in that projecting from the side (33) remote from (32), furniture according to any of claims 10 to 14 out of. The furniture body (30), and two effective space apart from each other (32,29), a vertically into upright mutually spaced two walls (22, 34), a surface on one of the effective space and two walls including other wall facing the wall and the other of usable space for the two walls are placed next to each other, wherein the liquid storage portion of the siphon trap (1) (2) The filling port (3) and the at least one drainage port (4) are arranged in a hollow part separating two effective spaces (29, 32) of the furniture body (30). 15. Furniture according to 15.

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