CN209339251U - A kind of outlet device - Google Patents

Abstract

The utility model discloses a kind of outlet device, comprising: stop cover, bouncing valve core, main body tube, deodorant cover；Mounting portion is fixed with inside the main body tube, the bouncing valve core includes the stop cover for being set to top and the interconnecting piece for being set to bottom；The interconnecting piece is connect with the mounting portion, so that the bouncing valve core bottom is placed in the main body tube, the stop cover is correspondingly arranged above the main body tube；The main body tube is provided with a narrowed portion far from one end of the stop cover, is equipped with a deodorant cover inside the main body tube, the deodorant cover includes lid, makes the lid frame in the narrowed portion.Compared with prior art, it since deodorant cover is mounted on outlet device tubular body, efficiently use outlet device inner space can, reduce the overall volume of outlet device, saved the installation space of outlet device, and structure is simple, it is easy for installation.

Description

a drainer

technical field

The utility model relates to the field of sanitary products, in particular to a drainer.

Background technique

Most of the existing sewers are straight-through, and when the sewer is opened, the foul smell of the sewer pipe will burst out from the sewer, thereby affecting the living environment. In order to solve this problem, deodorizing drains have appeared on the market. Among the mainstream drains, a deodorizing device connected to the downpipe is installed at the bottom of the draining device. The deodorizing device is a U-shaped or S-shaped curved pipe. The purpose of sealing the water pipe is achieved by using the principle of the connector, so that the peculiar smell in the water pipe will not go up to the outside of the water pipe. But this kind of anti-odor drain, its anti-odor pipe is installed outside the drain, so that the overall volume of the drain is large, and takes up installation space; For deodorization purposes, although it can save volume, it is generally necessary to set a filter screen, or to set buckles and hooks on the deodorization device and the drain, so the structure is complicated and it will cause troubles that are not easy to install.

Utility model content

In view of the above-mentioned defects and deficiencies of the prior art, that is, in view of the above content, it is necessary to provide a drain, by installing an anti-odor cover inside the drain to achieve the purpose of deodorization. It is not only small in size and does not take up space, but also simple in structure and easy to install.

In order to achieve the above purpose, the utility model provides a drain device, which adopts the following technical solutions: including: a water stop cover, a bouncing valve core, and a main pipe;

An installation part is fixed inside the main tube,

The bouncing spool includes a water stop cover on the top and a connecting portion on the bottom; the connecting portion is connected to the mounting portion so that the bottom of the bouncing spool is sleeved in the main pipe, so The water stop cover is correspondingly arranged above the main pipe;

A narrowing portion is provided at the end of the main body tube away from the water stop cover, and an anti-odor cover is provided inside the main body tube, and the anti-odor cover includes a cover body, and the cover body is mounted on the narrowing portion.

Further, the main pipe includes: a first pipe, a second pipe and a third pipe; the head end of the first pipe corresponds to the water stop cover, and the end of the first pipe corresponds to the second pipe connected to the upper end of the third tube, the upper end of the third tube is inserted into the lower end of the second tube, and a neck extends toward the inside of the second tube.

Further, the narrowing part is formed at the lower end of the second tube to narrow the aperture in the direction of the third tube; the deodorizing cover also includes several fixing pieces arranged on the cover body, the fixing pieces The sheet extends toward the second tube to reach the first tube, so that the deodorizing cover abuts against the first tube; the neck of the third tube extends into the cover, and the neck There is a gap with the inner wall of the deodorizing cover; a water storage tank is formed between the narrowed part and the neck; the purpose of deodorizing is achieved through the liquid seal principle.

Further, the fixing sheet extends toward the first tube along the inner wall of the second tube, and is in contact with the end of the first tube, so that the deodorizing cover is limited in the second tube.

Further, the number of the fixing pieces is 3, and the 3 fixing pieces are arranged at intervals.

Further, the connection part is screwed to the installation part.

Further, the end of the first tube is provided with a first connecting part, the upper end of the second tube is provided with a second connecting part adapted to the first connecting part, and the first tube and the first connecting part The two pipes are threadedly connected through the first connection part and the second connection part.

Further, the side wall of the first pipe is provided with several overflow holes at intervals.

Further, the edge of one end of the second tube connected to the first tube is folded outward to form a groove, and a sealing ring is provided on the groove.

Further, at least two opposite fixing parts are arranged on the outer side of the installation part, and the fixing parts abut against the inner wall of the first tube.

Beneficial effects: Compared with the prior art, the utility model discloses a drainer that is not only small in size, but also uses the liquid seal principle to prevent foul water and odor from flowing backward through the cooperation of the narrowing part, the water storage tank and the deodorizing cover, and achieves The purpose of deodorization, and because the deodorization cover is installed inside the pipe body of the drainer, the inner space of the drainer can be effectively used, the overall volume of the drainer is reduced, the installation space of the drainer is saved, and the structure is simple and easy to install.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is the exploded schematic diagram of the utility model drainer;

Fig. 2 is a schematic cross-sectional view of the utility model drainer;

Fig. 3 is a structural schematic diagram of the bouncing valve core and the installation part of the drain device of the present invention.

Explanation of reference numbers:

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, in the present application, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , also not within the scope of protection required by the utility model.

A drainer, comprising: a main body pipe 1, a water stop cover 2, a pop-up valve core 3, and an odor-proof cover 5; the inside of the main body tube 1 is fixed with an installation part 4; The water cover 2 and the connection part 31 arranged at the bottom; the connection part 31 is slidably connected or screwed to the installation part 4, so that the bottom of the bouncing valve core 3 is sleeved in the main body pipe 1, the The water-stop cover 2 is correspondingly arranged above the main body pipe 1; the end of the main body pipe 1 away from the water-stop cover 2 is provided with a narrowing portion 122, and the inside of the main body pipe 1 is provided with a deodorant cover 5, and the deodorant The cover 5 includes a cover body 51 , and the cover body 51 is mounted on the narrowed portion 122 .

Further, the main pipe 1 includes: a first pipe 11, a second pipe 12 and a third pipe 13; the head end of the first pipe 11 corresponds to the water stop cover 2, and the first pipe 11 The end is connected to the upper end of the second tube 12 , the upper end of the third tube 13 is inserted into the lower end of the second tube 12 , and a neck 131 extends toward the inside of the second tube 12 .

Further, the lower end of the second pipe 12 narrows toward the direction of the third pipe 13 to form a narrowed portion 122; the deodorizing cover 5 also includes several fixing pieces 53 arranged on the cover body 51, The fixing piece 53 extends toward the direction of the second pipe 12 and reaches the end of the first pipe 11, so that the deodorizing cover is mounted on the narrowed portion 122; in this embodiment, the fixing piece 53 is set There are three, and the three fixed pieces 53 are arranged at intervals, and the space between them is used to allow water to pass through. The fixed pieces 53 abut against the end of the first tube 11 and the inner wall of the second tube 12, which can prevent the cover Misalignment or dumping occurs under the impact of water flow, making drainage or odor prevention better.

In addition, the neck 131 of the third pipe 13 protrudes into the cover 51, and there is a gap between the neck 131 and the inner wall of the deodorizing cover 5; the narrowed portion 122 and the neck A water storage tank 52 is formed between 131, and the purpose of deodorization is achieved through the liquid seal principle.

Furthermore, at least two fixing parts are provided on the installation part 4 , and the fixing parts abut against the inner wall of the first pipe 11 , so that the installation part can be fixed on the first pipe 11 .

Preferably, the number of the fixing parts is four, which are the first fixing part 421, the second fixing part 422, the third fixing part 423, and the fourth fixing part 424 arranged at intervals respectively, and between two fixing parts The formation of gaps allows sewage to pass through, which is conducive to drainage.

Further, the connecting portion 31 of the bouncing valve core is provided with ribs. Specifically, as shown in FIG. 4 The inner wall is respectively provided with a first chute 45 and a second chute 46 corresponding to the first rib 35 and the second rib 36; or this; of course, in other embodiments, it can also be the connecting part 31 A chute is provided, and the inner wall of the mounting part 4 is provided with ribs corresponding to the chute.

Further, the first pipe 11 is provided with a first connecting portion 114, the second pipe 12 is provided with a second connecting portion 125 adapted to the first connecting portion 114, and the first pipe 11 is connected to the first connecting portion 114. The second pipe 12 is connected through the first connection part 114 and the second connection part 125, specifically, the connection mode of the first connection part 114 and the second connection part 125 is screw connection, such The method can make the water drainer be installed by hand without using a wrench or other tools during installation, and the installation is more convenient. Of course, in other embodiments, the first connecting portion 114 and the second connecting portion 125 can also be integrally formed.

Further, the side wall of the first pipe 11 is provided with several overflow holes 112 at intervals, and the overflow holes 112 communicate with the overflow on the washbasin. When the water level on the washbasin exceeds the overflow, the water can flow into the overflow. mouth and is discharged through the overflow hole 112 on the drainer, so no overflow accidents can occur.

Further, the edge of the upper port of the second pipe 12 is folded outward to form a groove (not shown in the figure), and a sealing ring 124 is provided on the groove. Better, not easy to leak.

Further, it also includes a motor 6 and a power supply 7, the motor 6 is arranged in the main pipe 1, the motor shaft 61 of the motor 6 is connected with the pop-up spool 3; so that the motor 6 can control the The bouncing spool 3 realizes the automatic lifting function, and then controls the opening and closing of the water stop cover 2 relative to the main pipe 1; the power supply 7 is connected to the motor 6, and the power supply 7 can be a lithium battery, a button battery, etc. It is easily conceivable by those skilled in the art in the prior art.

Further, it also includes: an induction switch 8 and a solenoid valve 9; the induction switch 8 is connected to the solenoid valve 9, and the solenoid valve 9 is connected to the motor 6 for controlling the rotation direction of the motor 6 shaft.

Further, the induction switch 8 is arranged inside the water-stop cover or the pop-up valve core. Specifically, as shown in FIG. 1 , in this embodiment, the induction switch 8 can be arranged in the water stop cover 2 or in the bouncing valve core 3 , and the induction switch 8 can be pressured. The sensor can be set on the surface of the water stop cover 2 and pressed for a specified number of times to control the start and direction of rotation of the motor 6 through the pressure sensor 8, and then control the automatic opening and closing of the water stop cover 2 of the drainer.

Of course, in other embodiments, the sensor switch 8 can also be installed on a wall or a washstand, so that the installation structure is simpler, easier to operate, and easier to replace when parts are damaged.

Further, a fixing part 44 is connected to the side of the mounting part 4 facing the motor 6, and the motor 6 is accommodated in the fixing part 44 for fixing the motor 6 so that the motor 6 is more stable when rotating , place the motor for severe vibration and damage, prolong the service life.

Further, the first connecting part 114 is provided with a first conductive part 111, and the second connecting part 125 is provided with a second conductive part 121 adapted to the first conductive part 111. The part 111 and the second conductive part 121 are used to connect with electric wires.

Further, the first tube 11 is provided with a first mark 113 above the first conductive part 111; the second tube 12 is provided with a second mark 123 above the second conductive part 121. The first mark 113 and the second mark 123 are used to indicate to the user that when the two marks are aligned, the first conductive part 111 and the second conductive part 121 overlap, which is equivalent to the connection of the wires, the motor 6, the sensor 8 and the battery valve 9. Power on, and the drainer can realize electric work.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Under the utility model concept of the utility model, the equivalent structural transformation made by using the specification of the utility model and the contents of the accompanying drawings, Or directly/indirectly used in other relevant technical fields are all included in the patent protection scope of the present utility model.

Claims (10)

1. a kind of outlet device characterized by comprising stop cover, bouncing valve core, main body tube, deodorant cover；

Mounting portion is fixed with inside the main body tube；

The bouncing valve core includes the stop cover for being set to top and the interconnecting piece for being set to bottom；The interconnecting piece and institute Mounting portion connection is stated, so that the bouncing valve core bottom is placed in the main body tube, the stop cover is correspondingly arranged at the main body Above pipe；

The main body tube is provided with a narrowed portion far from one end of the stop cover, is equipped with a deodorant cover inside the main body tube, The deodorant cover includes lid, makes the lid frame in the narrowed portion.

2. outlet device according to claim 1, which is characterized in that the main body tube includes: the first pipe, the second pipe and the Three pipes；

The head end of first pipe is corresponding with the stop cover, and the end of first pipe is connect with the upper end of second pipe, Third pipe upper end is inserted in second pipe lower end and internally extends neck to second pipe.

3. outlet device according to claim 2, which is characterized in that

The narrowed portion is narrowed to the direction aperture of the third pipe in second pipe lower end and is formed；

The deodorant cover further includes several fixinig plates being set on the lid, and the fixinig plate is toward second pipe direction First pipe is extended up to, so that the deodorant cover is abutted with first pipe；

The neck of the third pipe protrudes into the lid, and there are gaps for the inner wall of the neck and the deodorant cover；

A water storage tank is formed between the narrowed portion and the neck, by fluid-tight principle to reach deodorization purpose.

4. outlet device according to claim 3, which is characterized in that the fixinig plate is past described along the inner wall of second pipe First pipe extends, and contacts at the end of first pipe, so that the deodorant cover is limited in second pipe.

5. outlet device according to claim 3, which is characterized in that the fixinig plate quantity is 3, and 3 fixations The setting of piece interval.

6. outlet device according to claim 1, which is characterized in that the interconnecting piece is threadedly coupled with the mounting portion.

7. outlet device according to claim 2, which is characterized in that the end of first pipe is equipped with first connecting portion, institute The upper end for stating the second pipe is equipped with the second connecting portion being adapted to the first connecting portion, and first pipe passes through with second pipe The first connecting portion, the second connecting portion are threadedly coupled.

8. outlet device according to claim 2, which is characterized in that the sidewall spacers of first pipe are provided with several and overflow Water hole.

9. outlet device according to claim 2, which is characterized in that one end end that second pipe is connect with first pipe Mouth edge turns down outward forms groove, and the groove is equipped with sealing ring.

10. outlet device according to claim 2, which is characterized in that be provided at least opposite 2 on the outside of the mounting portion A fixed part, the fixed part are connected to first inside pipe wall.