CN218466641U

CN218466641U - Switching device

Info

Publication number: CN218466641U
Application number: CN202222809288.XU
Authority: CN
Inventors: 张灵烽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-10
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a switching device, which comprises a shell, an upper cover and a filter basket, wherein the upper cover and the filter basket are detachably arranged on the shell; a filter basket assembly cavity is formed in the shell, the filter basket is installed in the filter basket assembly cavity, and the upper cover is provided with a main drainage connector and an auxiliary drainage connector. The utility model has the advantages that: a plurality of devices needing water drainage can be conveniently and uniformly connected to the switching device to realize the water drainage function, so that the whole water drainage system is more concise and attractive in appearance, and the occupied space is reduced; can utilize the filter basket to filter the sewage of emission to reduce the condition that the pipeline appears blockking up.

Description

Switching device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a drainage technical field, in particular to switching device.

[ background of the invention ]

With the continuous improvement of the living standard of people, more and more electrical appliances enter modern families, wherein the electrical appliances comprise food waste processors, household water purifiers, dish washing machines, washing machines and other appliances with drainage requirements; the entry of these devices, while providing convenience to life, also puts pressure on the drainage system.

In order to realize connecting the drain pipe of multiple specification, the application date is 2022.01.18, and the chinese utility model patent of application number 202220125104.5 discloses a deodorant integrated hydrophone down, including casing, deodorant core, lid, the casing can be dismantled with the lid and be connected and be used for fixed deodorant core, makes the inside cavity of casing arranged in to deodorant core, be equipped with the through-hole of a plurality of different bores on the lid, through-hole department is equipped with the screwed joint with lid integrated into one piece, and the lid side is equipped with a slope drain pipe joint, slope drain pipe joint is linked together with the lid is inside, is equipped with the cavity that can hold deodorant core in the casing, and the casing upper end is the opening, and the lower extreme is equipped with the outlet, communicates each other between opening and outlet, the cavity, the utility model discloses be provided with multiple bore on the lid and connect the drain pipe of multiple specification when using, can realize kitchen or other a plurality of drainage functions, can not cause the drain joint to be in a jumble, influence space utilization. But only be equipped with deodorant core in this hydrophone structure down, can't realize filtering the sewage that discharges, cause the pipeline to block up easily. In view of the above problems, the present inventors have conducted extensive studies and have made the present invention.

[ Utility model ] content

The to-be-solved technical problem of the utility model lies in providing a switching device, only be equipped with deodorant core in solving current hydrophone structure, can't realize filtering the sewage of emission, cause the problem of pipe blockage easily.

The utility model discloses a realize like this: the switching device comprises a shell, an upper cover and a filter basket, wherein the upper cover and the filter basket are detachably arranged on the shell; a filter basket assembly cavity is formed in the shell, the filter basket is installed in the filter basket assembly cavity, and the upper cover is provided with a main drainage connector and an auxiliary drainage connector.

Furthermore, a filtering convex part is formed in the filtering basket, and the filtering convex part and the main drainage interface are arranged in a staggered mode; the top of the filtering convex part is opened, and the upper end of the filtering convex part is lower than the upper end of the filtering basket.

Further, an upper cover assembly cavity is formed at the upper part of the housing, and an assembly part is formed at the lower part of the upper cover and detachably assembled in the upper cover assembly cavity.

Furthermore, a first limiting step is formed at the bottom of the upper cover assembling cavity, a limiting groove is formed on the first limiting step, and a limiting part matched with the limiting groove is arranged at the upper end of the filtering basket.

Further, a spiral assembling chute is formed in the outer wall of the assembling portion, and a sliding inlet of the spiral assembling chute is located at the bottom of the assembling portion; and an assembly convex part which is matched with the spiral assembly sliding groove to realize detachable connection is formed on the inner wall of the upper cover assembly cavity.

Furthermore, the lower part of the shell is provided with a socket pipe section for realizing internal socket or external socket.

Furthermore, a deodorization core assembly cavity is formed inside the upper end of the socket pipe section, and a second limiting step is formed at the upper end of the deodorization core assembly cavity.

Further, the upper cover is provided with at least two auxiliary drainage interfaces with different calibers.

Furthermore, each auxiliary drainage interface is provided with a joint plug.

Through adopting the technical scheme of the utility model, following beneficial effect has at least:

1. by designing the upper cover to be provided with the main drainage interface and the auxiliary drainage interface and arranging the filter basket in the shell, when the water draining device is used specifically, on one hand, a plurality of devices needing water draining can be conveniently and uniformly connected to the switching device to realize the water draining function, the whole water draining system is more concise and attractive in appearance, and the occupied space is reduced; on the other hand, can utilize the filter basket to filter the sewage that discharges to reduce the condition that the pipeline appears blockking up.

2. The filtering convex parts and the main drainage interface are arranged in a staggered manner, so that sewage discharged from the water tank can be well filtered by using the filtering basket; simultaneously, can accumulate in filtering the basket because of filtering the basket at filterable in-process debris, for this reason the utility model discloses a form the open filtration convex part in top in filtering the basket for at the in-process that uses, even the accumulation has a large amount of debris in filtering the basket, sewage also can flow away from the top of filtering the convex part, can not influence normal drainage function because of filtering the basket and being blockked up.

3. Through adopting the mode that spiral assembly spout and assembly convex part mutually supported, realize assembling portion and upper cover assembly chamber detachable assembly together, can very conveniently carry out quick assembly disassembly to the upper cover to be convenient for clear up the impurity in the filter basket.

4. The lower part of the shell is provided with a socket pipe section which can be connected with a sewer pipeline in an external socket mode and can also be connected with the sewer pipeline in an internal socket mode so as to adapt to sewer pipelines with different calibers.

5. The inner part of the upper end of the socket pipe section forms a deodorization core assembly cavity, so that a deodorization core can be arranged in the deodorization core assembly cavity when the deodorant pipe is used, and the purpose of deodorization is achieved.

[ description of the drawings ]

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is an overall structure diagram of the adapter of the present invention;

fig. 2 is a cross-sectional view of the adapter of the present invention;

FIG. 3 is an internal structure view of the adapter of the present invention with the upper cover removed;

FIG. 4 is a view showing the structure of the upper cover of the present invention;

FIG. 5 is a block diagram of a filter basket according to the present invention;

fig. 6 is a structural view of the housing of the present invention.

Description of reference numerals:

the adapting device 100;

the deodorization filter comprises a shell 1, a filter basket assembly cavity 11, an upper cover assembly cavity 12, a first limiting step 121, a limiting groove 122, an assembly convex part 123, a socket pipe section 13, a deodorization core assembly cavity 131 and a second limiting step 132;

the upper cover 2, the main drainage interface 21, the auxiliary drainage interface 22, the assembling part 23, the limiting convex ring 231, the spiral assembling chute 232 and the sliding inlet 2321;

a filter basket 3, a filter convex part 31 and a limiting part 32;

a seal ring 4;

and a joint plug 5.

[ detailed description ] embodiments

For better understanding of the technical solutions of the present invention, the technical solutions of the present invention will be described in detail below with reference to the drawings and specific embodiments.

It should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

Referring to fig. 1 to 6, in a preferred embodiment of an adapter 100 according to the present invention, the adapter 100 includes a housing 1, an upper cover 2 detachably disposed on the housing 1, and a filter basket 3; a filter basket assembly cavity 11 is formed in the shell 1, the filter basket 3 is installed in the filter basket assembly cavity 11, the upper cover 2 is provided with a main drainage connector 21 and an auxiliary drainage connector 22, the main drainage connector 21 is used for being connected with a drainage pipe of a water tank, and the auxiliary drainage connector 22 can be used for being connected with drainage pipes of other equipment.

The utility model discloses a design upper cover 2 has main drainage interface 21 and supplementary drainage interface 22 to set up filter basket 3 in casing 1, when specifically using, on the one hand, can conveniently be connected to this switching device 100 in unison and realize the drainage function a plurality of equipment that need the drainage, help making whole drainage system look succinct more, pleasing to the eye, and reduce the space and occupy; on the other hand, the discharged sewage can be filtered by the filter basket 3, so that the condition that the pipeline is blocked is reduced.

As a preferred embodiment of the present invention, a filtering protrusion 31 is formed in the filtering basket 3, and the filtering protrusion 31 is staggered with the main drainage port 21; the top of the filtering protrusion 31 is open, and the upper end of the filtering protrusion 31 is lower than the upper end of the filter basket 3. Because the main drainage interface 21 is mainly used for connecting a drainage pipe of the water tank, various impurities (such as vegetable leaves, fruit peels and the like) are easily generated in the use process of the water tank, and some impurities can enter the drainage pipe of the water tank, the filtering convex part 31 and the main drainage interface 21 are arranged in a staggered mode, and sewage discharged by the water tank can be well filtered by the filtering basket 3; simultaneously, can accumulate in filtering basket 3 because of filtering basket 3 at filterable in-process debris, for this reason the utility model discloses a form the open filtering convex part 31 in top in filtering basket 3 for in-process using, even the accumulation has a large amount of debris in filtering basket 3, sewage also can flow away from the top of filtering convex part 31, can not influence normal drainage function because of filtering basket 3 is blockked up.

As a preferred embodiment of the present invention, in order to assemble the housing 1 and the upper cover 2 together detachably, the upper portion of the housing 1 is formed with the upper cover assembling chamber 12, the lower portion of the upper cover 2 is formed with the assembling portion 23, the assembling portion 23 is detachably assembled in the upper cover assembling chamber 12, and the assembling portion 23 of the upper cover 2 is inserted into the upper cover assembling chamber 12 during the specific assembly. The utility model discloses when concrete implementation, carry on spacingly in order to realize the assembly to upper cover 2, the top of assembly portion 23 is extended the outer wall and is encircled and is equipped with spacing bulge loop 231, assembles upper cover assembly chamber 12 back with assembly portion 23, spacing bulge loop 231's bottom paste in the upper end of casing 1.

As the preferred embodiment of the present invention, a sealing ring 4 is provided between the upper end of the assembling portion 23 and the upper end of the upper cover assembling cavity 12 to realize the sealing effect and ensure that water does not seep out from the gap between the assembling portion 23 and the upper cover assembling cavity 12.

As a preferred embodiment of the present invention, the bottom of the upper cover assembling cavity 12 is formed with a first limiting step 121, a limiting groove 122 is formed on the first limiting step 121, and the upper end of the filter basket 3 is provided with a limiting portion 32 matched with the limiting groove 122. The utility model discloses when concrete implementation, first spacing step 121 can carry on spacingly to assembly portion 23, assembles upper cover assembly chamber 12 back with assembly portion 23 in, the bottom and the contact of first spacing step 121 of assembly portion 23. The cooperation through spacing recess 122 and spacing portion 32 can realize spacing filtering basket 3 for after installing filtering basket 3 in filtering basket assembly chamber 11, filtering basket 3 can not rotate, makes filtering convex part 31 of filtering basket 3 can stagger with main drainage interface 21 better.

As a preferred embodiment of the present invention, a spiral assembling chute 232 is formed on the outer wall of the assembling portion 23, and a sliding inlet 2321 of the spiral assembling chute 232 is located at the bottom of the assembling portion 23; the inner wall of the upper cover assembly cavity 12 is formed with an assembly convex part 123 which is matched with the spiral assembly sliding groove 232 to realize detachable connection. When it is necessary to fit the fitting portion 23 into the upper lid fitting chamber 12, the fitting protrusion 123 of the inner wall of the upper lid fitting chamber 12 is slid into the screw fitting chute 232 in alignment with the slide-in opening 2321, and then the upper lid 2 is rotated so that the fitting protrusion 123 slides along the screw fitting chute 232 to the upper end, thereby achieving fitting of the fitting portion 23 into the upper lid fitting chamber 12. Preferably, in order to better assemble the assembling portion 23 with the upper cover assembling chamber 12, the outer wall of the assembling portion 23 is symmetrically formed with two screw assembling sliding grooves 232, and similarly, the inner wall of the upper cover assembling chamber 12 is symmetrically provided with two assembling protrusions 123. The utility model discloses an adopt spiral assembly spout 232 and the mode that assembles convex part 123 and mutually support, realize assembling 23 and the assembly of upper cover assembly chamber 12 detachable together, can very make things convenient for and carry out quick assembly disassembly to upper cover 2 to be convenient for clear up the impurity in filtering basket 3.

As a preferred embodiment of the present invention, the lower portion of the housing 1 is provided with a socket pipe section 13 for realizing an inner socket or an outer socket. In specific implementation, the socket pipe section 13 can be connected with the sewer pipe in an external socket mode and can also be connected with the sewer pipe in an internal socket mode so as to adapt to sewer pipes with different calibers.

As the utility model discloses a preferred embodiment, the inside of socket pipe section 13 upper end is formed with deodorant core assembly chamber 131, just the upper end in deodorant core assembly chamber 131 is formed with the spacing step 132 of second, and this spacing step 132 of second is used for carrying on spacingly to the deodorant core of installation, makes deodorant core can not down drop. By forming the deodorization core assembly cavity 131 in the upper end of the socket pipe section 13, the deodorization core can be arranged in the deodorization core assembly cavity 131 when in use, so as to achieve the purpose of deodorization; the deodorizing core is the prior art, various deodorizing cores existing on the market can be adopted in specific implementation, and the specific structure of the deodorizing core is not described in detail.

As a preferred embodiment of the present invention, the upper cover 2 is provided with at least two auxiliary drainage ports 22 having different diameters. At least two auxiliary drainage interfaces 22 with different calibers are arranged on the upper cover 2, so that the drainage pipeline adapter can be adapted to drainage pipelines with different specifications during specific use, and the drainage pipelines of equipment such as a dish washer, a water purifier and the like can be conveniently connected into the adapter 100 to realize uniform drainage.

As the utility model discloses a preferred embodiment, every supplementary drainage interface 22 all sets and connects end cap 5, and usable joint end cap 5 plugs up the supplementary drainage interface 22 that corresponds when need not using, guarantees that the condition of leaking can not appear. The utility model discloses when concrete implementation, the inner wall of supplementary drainage interface 22 can form the internal thread, and the outer wall that connects end cap 5 can form the external screw thread to be in the same place joint end cap 5 and supplementary drainage interface 22 threaded connection.

Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The switching device comprises a shell and an upper cover which is detachably arranged on the shell; the method is characterized in that: also comprises a filter basket; a filter basket assembly cavity is formed in the shell, the filter basket is installed in the filter basket assembly cavity, and the upper cover is provided with a main drainage connector and an auxiliary drainage connector.

2. A transition device according to claim 1, wherein: a filtering convex part is formed in the filtering basket, and the filtering convex part and the main drainage interface are arranged in a staggered manner; the top of the filtering convex part is opened, and the upper end of the filtering convex part is lower than the upper end of the filtering basket.

3. A transition device according to claim 1, wherein: an upper cover assembly cavity is formed at the upper part of the shell, an assembly part is formed at the lower part of the upper cover, and the assembly part is detachably assembled in the upper cover assembly cavity.

4. A switching device according to claim 3, wherein: the bottom of upper cover assembly chamber is formed with first spacing step, be formed with spacing recess on the first spacing step, the upper end of filtration basket be equipped with spacing portion of spacing recess matched with.

5. A switching device according to claim 3, wherein: a spiral assembling chute is formed on the outer wall of the assembling part, and a sliding inlet of the spiral assembling chute is positioned at the bottom of the assembling part; and an assembly convex part which is matched with the spiral assembly sliding groove to realize detachable connection is formed on the inner wall of the upper cover assembly cavity.

6. A transition device according to claim 1, wherein: and the lower part of the shell is provided with a socket pipe section for realizing internal socket or external socket.

7. The adapter of claim 6, wherein: a deodorization core assembly cavity is formed in the inner portion of the upper end of the socket pipe section, and a second limiting step is formed at the upper end of the deodorization core assembly cavity.

8. A transition device according to claim 1, wherein: the upper cover is provided with at least two auxiliary drainage interfaces with different calibers.

9. A transfer device according to claim 8, wherein: and each auxiliary drainage interface is provided with a joint plug.