Outlet device
Technical field
The utility model belongs to the technical field of shower room draining between bathroom, particularly relates to a kind of for the outlet device in shower room.
Background technology
Outlet device is the important interface connecting sewerage system and flooring, and as the vitals of drainage system in house, its performance quality directly affects the quality of room air, controls extremely important to the peculiar smell between bathroom.
The horizontal water tube of existing outlet device and sewer pipe by sebific duct connection, this structure between the bathroom with overhead space structure but and inapplicable, easily cause and leak, ground between bathroom is polluted and peculiar smell is altered.
Utility model content
Difficult for the ground spacing draining existed in prior art, tradition outlet device inapplicable technical problem, the utility model provides a kind of and is applicable to have the outlet device installed between the bathroom of overhead space structure within 30-55mm, this outlet device good seal, antileaking, can prevent from peculiar smell is altered.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of outlet device, comprise filtering cover, water storage dish, horizontal water tube, tube connector and sewer pipe, the upper end of described water storage dish arranges opening to be communicated with the mouth of a river on shower chassis, the sidewall of described water storage dish offers the lower mouth of a river to be communicated with described horizontal water tube, described tube connector has the water side be connected with described sewer pipe and the water intake end be connected with described horizontal water tube, the water intake end of described tube connector, the cross section at horizontal water tube and the lower mouth of a river is ellipse, and the outer wall of the described horizontal water tube cannelure that is provided with multiple accommodating first sealing ring to insert the water intake end of described tube connector time form sealing.
As preferably, the water side of described tube connector is pipe, and described pipe is provided with external screw thread for being spirally connected with described sewer pipe.
As preferred further, described tube connector is ell.
As preferred further, be provided with stepped hole in described sewer pipe to set up deodorization core, the openend of described deodorization core has the uncovered of 45° angle; The external screw thread port of described pipe is that 45° angle is to coordinate insertion described uncovered.
As preferably, the outer wall in the stage casing of described sewer pipe has recess, described recess be connected with the centerline parallel of multiple and described sewer pipe slider bar, and do not protrude from the outer wall surface except stage casing of described sewer pipe.
As preferred further, the lower end outer wall of described sewer pipe is provided with second sealing ring with barb structure.
As preferably, the open end of described water storage dish is acclivitous inclined-plane, and its angle of inclination is any number between 1 ° to 2 °, described inclined-plane is provided with the groove holding sealing mat.
As preferred further, be provided with at least one chimb in described groove, described sealing mat is provided with towards the side of described groove the recess coordinated with described chimb.
As preferred further, also comprise the gland with centre bore, it is set up in the edge, the mouth of a river on shower chassis; Being provided with screwed hole in described water storage dish for wearing screw, to be connected on shower chassis by described gland by described water storage dish, and compressing described sealing mat; Described filtering cover is provided with collar towards the side of described water storage dish, to be connected in the central aperture edge of described gland.
As preferably, the lower mouth of a river place of described water storage dish is provided with the screen pack of Jing Zikou, and its shape is oval, with described lower mouth of a river edge mate.
Compared with prior art, the beneficial effect that the utility model has is: the utility model is oval in the horizontal water tube of flat tube structure with the water intake end of tube connector grafting by arranging cross section, and the first sealing ring sealing is set in grafting junction, duct length is not only made to have scalable regulatory function, to be applicable to have in bathroom the installation in overhead height space within 30-55mm, and sealing is better, not easily occurs seepy question, be conducive to indoor clean and environmental protection.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of outlet device of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is that the B-B of Fig. 1 is to sectional view;
Fig. 4 is the C place enlarged drawing of Fig. 1;
Fig. 5 is the D place enlarged drawing of Fig. 1.
In figure:
1-water storage dish;
11-groove; 111-chimb;
2-horizontal water tube; 21-first sealing ring;
3-ell; 31-oval pipe;
32-pipe;
4-sewer pipe; 41-deodorization core;
411-is uncovered; 42-recess;
43-slider bar; 44-second sealing ring;
5-filtering cover; 6-screen pack;
7-sealing mat; 71-recess;
8-gland;
9-shower chassis; The 91-mouth of a river.
Detailed description of the invention
For making those skilled in the art better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, embodiment of the present utility model discloses a kind of outlet device, comprise filtering cover 5, water storage dish 1, horizontal water tube 2 and tube connector, the upper end of water storage dish 1 arranges opening, to be communicated with the mouth of a river 91 on shower chassis 9, the sidewall of water storage dish 1 offers the lower mouth of a river, and one end of horizontal water tube 2 is arranged at the edge at the lower mouth of a river, makes horizontal water tube 2 by the inner space of the lower mouth of a river and water storage dish 1.Tube connector has water intake end and water side, and the water intake end of tube connector is connected with the other end of horizontal water tube 2, and the water side of tube connector is connected with sewer pipe 4.
When being connected with horizontal water tube 2 to make the water intake end of tube connector, there is telescopic structure, the water intake end of tube connector and the cross section of horizontal water tube 2 are ellipse, the lower mouth of a river be communicated with horizontal water tube 2 is also for oval, and the outer wall of horizontal water tube 2 is provided with multiple cannelure, the first sealing ring 21 is equipped with, sealing can be formed when inserting the water intake end of tube connector in cannelure.First sealing ring 21 can preferably be set to 4, can reach better sealing effectiveness.In use, the horizontal water tube 2 with oval flat structure relatively easily can realize the change of the position in the water intake end of tube connector, so that according to the actual requirements, realizes the installation of outlet device on the shower chassis 9 with overhead height.
In order to carry out 360 ° of rotations, to regulate the setting angle of tube connector and sewer pipe 4 according to actual needs easily, reduce labour intensity when installing, the water side of tube connector is set to pipe 32, and pipe 32 has external screw thread; Accordingly, the port inner wall of sewer pipe 4 has the internal thread that can realize with pipe 32 being spirally connected.
For the ease of drawing materials and processing, adopt ell 3 as tube connector, its water intake end is oval pipe 31, and its water side is pipe 32.
Deodorization core 41 is also provided with in sewer pipe 4, deodorization core 41 is erected at the stepped hole place of sewer pipe 4, the openend of deodorization core 41 has in 45° angle uncovered 411, the externally threaded end of pipe 32 is also in 45° angle, therefore the externally threaded thread head of pipe 32 can insert uncovered 411 of deodorization core 41, and the height of deodorization core 41 can be changed up and down along with pipe 32 and the relative position of sewer pipe 4.
In order to the setting height(from bottom) of outlet device can be regulated arbitrarily according to the actual requirements, make it have more applicability, the outlet device in the present embodiment is provided with in one end that sewer pipe 4 inserts water pipe (other end of water pipe directly and water passage) can pulling structure.Particularly, can composition graphs 1, the outer wall in the stage casing of sewer pipe 4 has recess 42, recess 42 be connected with multiple centerline parallel with sewer pipe 4 slider bar 43, and do not protrude from the outer wall surface except stage casing of sewer pipe 4.Slider bar 43 in the present embodiment is set to four, is preferably uniformly distributed.Slider bar 43 has six faces, be connected on three concave surfaces of recess 42 by three sides, this can pulling structure, not only make sewer pipe 4 in water pipe, setting height(from bottom) can be regulated arbitrarily, in addition for the outlet device being applied to this Stilt layer structure, unnecessary water can also be made by the slit flow that formed between slider bar 43 and the bottom surface of recess 42 to sewer, strengthen the effect preventing from peculiar smell turns over.
Outlet device in the present embodiment, also hermetically-sealed construction is provided with in the lower end of sewer pipe 4, on the lower end outer wall of sewer pipe 4, being namely provided with second sealing ring 44 with barb structure, its objective is to increase the sealing of sewer pipe 4 when lower end is connected with water pipe.The concrete structure of the second sealing ring 44 can continue composition graphs 2, it comprises the body on the outer wall being socketed on sewer pipe 4, the outer wall of body is provided with the right-angle structure horizontally outward extended, and right-angle side is positioned at the below of hypotenuse, the acute angle part of this right-angle structure is abutted with the inwall of water pipe, can prevent sewage from flowing backwards (along between the outer wall and the inwall of water pipe being directly communicated to sewer of sewer pipe 4) after the outlet of sewer pipe 4 is flowed out, the effect of deodorization can be played again.
The open end of water storage dish 1 is acclivitous inclined-plane, and its angle of inclination is any number between 1 ° to 2 °, is preferably 1.5 °, current can be made more unimpeded, inclined-plane is provided with the groove 11 holding sealing mat 7.Be provided with at least one chimb 111 in groove 11, described sealing mat 7 is provided with towards the side of described groove 11 recess 71 coordinated with described chimb 111, makes sealing mat 7 can reach better sealing effectiveness.
In the present embodiment outlet device also comprise a gland 8, gland 8 is set up in the mouth of a river 91 edge on shower chassis 9, and gland 8 has the centre bore be all communicated with the mouth of a river 91 on shower chassis 9 with the upper end open of water storage dish 1, and gland 8 is also provided with counterbore; Screwed hole is provided with in water storage dish 1; Screw, through counterbore and screwed hole, water storage dish 1 is connected to the bottom on shower chassis 9 by gland 8 and is compressed by sealing mat 7, further enhancing sealing effectiveness.And filtering cover 5 is provided with collar, for being connected in the edge of the centre bore of gland 8 towards the side of water storage dish 1.
The edge conjunction at the lower mouth of a river of the sidewall of water storage dish 1 edge of screen pack 6 (in the Fig. 1) has screen pack 6, the shape of screen pack 6 is the ellipse that can coordinate with the shape at the lower mouth of a river, screen pack 6 has Jing Zikou, the effect of filtering interception can be played to hair, jewellery, foreign material etc., prevent blocking.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.