CN205894185U - Multi -purpose joint of kitchen downcomer - Google Patents

Abstract

The utility model relates to the field of kitchen drainage appliances, in particular to a multi-purpose joint for kitchen sewer pipes, comprising a joint body (3), characterized in that the two ends of the joint body (3) are provided with upper sockets (8) and The lower socket (9); the upper socket (8) is equipped with an upper sealing ring (2) and an upper gland (1), and the upper sealing ring (2) is fixed on the upper gland (1) In the socket (8); the lower socket (9) is equipped with a lower sealing ring (6) and a lower gland (5), and the lower sealing ring (6) is fixed on the lower bearing through the lower gland (5). In the mouth (9); the middle part of the upper gland (1) and the lower gland (5) is a hollow structure. The utility model not only plays the role of sealing and waterproofing, but also effectively prevents mosquitoes from crawling out, avoids the overflow of odor, foam, and water overflow in the drain pipe, and is more suitable for home decoration requirements.

Description

Multipurpose connector for kitchen sewer pipe

technical field

The utility model relates to the field of kitchen drainage appliances, in particular to a multi-purpose joint for kitchen sewer pipes.

Background technique

In modern society, with the improvement of people's living standards, environmental protection awareness and health concerns, household water purifiers and dishwashers have gradually entered the family. The addition of these appliances makes the lower water supply and drainage pipes more intricate. Under the traditional kitchen sink Due to the many series connections of the water pipe fittings, the usable space in the lower layer of the sink is small, and the usable space is even smaller, and the pipes are easily blocked due to too many connection ports. Moreover, when the sewer fittings of the existing sinks, water purifiers, and dishwashers in the market are connected to the drainpipe, most of them are simple direct plug-in type without sealing cover or the simple cover of the upper layer is fixed with glue; the direct plug-in structure will not only cause sewer If the odor leaks out, there will also be problems such as foam, water overflow, and mosquitoes crawling out; when the structure fixed with crude cover glue is blocked later, it cannot be taken out, and there is a problem of difficulty in cleaning; and the appearance of the two structures is poor, which violates modern decoration and consumer aesthetic requirements. The above-mentioned problems are urgently needed to be solved in every family, and there is an urgent need to develop a kitchen drainage joint that takes up less space, prevents clogging, and deodorizes better.

Contents of the invention

In order to overcome at least one defect (deficiency) of the above-mentioned prior art, the utility model provides a multi-purpose joint for kitchen sewer pipes.

The utility model aims to solve the above-mentioned technical problems at least to a certain extent.

For solving the problems of the technologies described above, the technical scheme of the utility model is as follows:

A multi-purpose joint for kitchen sewer pipes, comprising a joint body, with upper sockets and lower sockets at both ends of the joint body; an upper sealing ring and an upper gland are installed on the upper socket, and the upper sealing ring passes through The upper gland is fixed in the upper socket; the lower socket is equipped with a lower sealing ring and a lower gland, and the lower sealing ring is fixed in the lower socket through the lower gland; the middle part of the upper gland and the lower gland is Hollow structure.

Further, the inner sides of the upper sealing ring and the lower sealing ring are provided with fins inclined towards the joint main body.

Further, buckles are provided on the outer sides of the upper socket and the lower socket, and buckle grooves are provided on the inner sides of the upper gland and the lower gland, and the buckles cooperate with the buckle grooves.

Further, at least one external joint is included, the external joint is located on the outer wall of the joint main body, and the external joint is inclined toward the end of the upward socket.

Further, the external joints include a plurality of dishwasher joints of different sizes, and the outer wall of the dishwasher joints is provided with several steps.

Further, dishwasher plugs are connected to the main body of the joint, and the number of the dishwasher plugs is consistent and matched with the number and size of the dishwasher joints.

Further, the external joint includes a water purifier joint, and the inner diameter of the water purifier joint is provided with a taper.

Further, the water purifier connector is pre-installed with a water purifier plug.

Compared with the prior art, the beneficial effects of the technical solution of the utility model are:

The hose of the utility model is connected to the washing tank with a seal ring-sealed plug-in joint structure, and the connection to the lower drain pipe adopts an adhesive socket structure. In terms of installation, the seal ring not only plays a role of sealing and waterproofing, but also effectively prevents mosquitoes from crawling out. ; The main body is provided with joints specially matching the drain pipes of the dishwasher and the water purifier to make each drain pipe orderly, avoiding the direct plug-in type in the prior art. When the water purifier and the dishwasher are equipped, The problem that it cannot be inserted into the lower drainpipe at the same time also avoids the problems of overflow of foul smell, foam and water overflow in the drainpipe. The joints connected to the drain pipes of the sink, dishwasher and water purifier on the main body are easy to take and install, which not only facilitates construction and installation but also facilitates the cleaning of the sewer pipes. Two dishwasher connectors, one large and one small, are arranged on the main body, which is convenient to be equipped with different dishwasher drain pipes and has strong applicability. In addition, in terms of aesthetics, it is more beautiful than the existing in-line or simple glue type, and it is more suitable for home decoration requirements.

Description of drawings

Fig. 1 is the structural representation of the utility model.

FIG. 2 is a partially enlarged view of FIG. 1 .

The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art For personnel, it is understandable that some known structures and descriptions thereof may be omitted in the drawings; the same or similar symbols correspond to the same or similar components; as a limitation of this patent.

detailed description

The technical scheme of the utility model is further described below in conjunction with the accompanying drawings and embodiments.

Example 1

A multi-purpose joint for kitchen sewer pipes, comprising a joint body 3, an upper socket 8 and a lower socket 9 are provided at both ends of the joint body 3; an upper sealing ring 2 and an upper gland 1 are installed on the upper socket 8 , the upper sealing ring 2 is fixed in the upper socket 8 through the upper gland 1; the inner side of the upper sealing ring 2 is provided with fins 16 inclined to the joint body 3; the middle part of the upper gland 1 is a hollow structure.

The lower socket 9 is equipped with a lower sealing ring 6 and a lower gland 5, and the lower sealing ring 6 is fixed in the lower socket 9 through the lower gland 5; The fins 16; the middle part of the lower gland 5 is a hollow structure.

The outer side of the upper socket 8 and the lower socket 9 is provided with a buckle 10, and the inner side of the upper gland 1 and the lower gland 5 is provided with a buckle groove 7, and the buckle 6 is matched with the buckle groove 7. catch.

The outer wall of the joint main body 3 is provided with two (or other numbers) different sizes of dishwasher joints 11/12 as external joints, and the outer wall of the dishwasher joint 11/12 is provided with several steps; The bowl machine joint 11/12 is inclined toward the socket 8 one end. Dishwasher plugs 14/15 are connected to the joint body 3, and the number and size of the dishwasher plugs 14/15 are consistent with and matched with the number and size of the dishwasher joints 11/12.

A water purifier joint 13 is provided on the outer wall of the joint main body 3 , and the inner diameter of the water purifier joint 13 is provided with a taper; the water purifier joint 13 is pre-installed with a water purifier plug 4 .

During use, first the upper and lower glands 1, 5 and the supporting sealing rings 2, 6 are snap-connected with the main body 3, and then the water purifier plug 4 is assembled on the water purifier joint 13 to complete the assembly of the product; during installation and construction First, connect the lower end of the sink water pipe joint with the joint sealing ring of the drain pipe, and then insert the drain hose port of the sink into the upper interface, and seal the sealing ring to complete the connection between the sink and the lower drain pipe; after installation , and then select the dishwasher connector 11 (12) to be connected according to the size of the mouth of the dishwasher drain pipe and insert it into the connection; finally, insert the drain pipe of the water purifier directly into the water purification port connector 13, or you can choose matching and cleaning After the water purifier union is connected to the water purifier joint 13, then connect the water purifier drain pipe; finally remove the unused dishwasher joint plug 14 (15), and insert it into the corresponding dishwasher joint 11 ( 12), to complete the entire installation work.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (8)

1. a kind of sewer of kitchen multipurpose joint, including adapter body (3) it is characterised in that described adapter body (3) two ends set There are upper bellmouth (8) and lower bellmouth (9)；Sealing ring (2) and upper press cover (1), described upper sealing are equiped with described upper bellmouth (8) Circle (2) is fixed in bellmouth (8) by upper press cover (1)；It is equiped with lower seal (6) and lower cover on described lower bellmouth (9) (5), described lower seal (6) is fixed in lower bellmouth (9) by lower cover (5)；In described upper press cover (1) and lower cover (5) Portion is hollow-core construction.

2. sewer of kitchen multipurpose joint according to claim 1 it is characterised in that described upper sealing ring (2) and under close The inner side of seal (6) is all provided with the fin (16) that oriented adapter body (3) tilts.

3. sewer of kitchen multipurpose joint according to claim 1 and 2 it is characterised in that described upper bellmouth (8) and under hold Be provided with buckle (10) outside mouthful (9), inside described upper press cover (1) and lower cover (5), be provided with buckle slot (7), described buckle (6) and Buckle slot (7) matches clamping.

4. sewer of kitchen multipurpose joint according to claim 1 and 2 is it is characterised in that also to include at least one external Joint, described external connector is located on the lateral wall of adapter body (3), and bellmouth (8) one end tilts described external connector upwards.

5. sewer of kitchen multipurpose joint according to claim 4 is it is characterised in that described external connector includes size not One multiple dish-washing machine joints (11/12), the outer wall of described dish-washing machine joint (11/12) is provided with several step site.

6. sewer of kitchen multipurpose joint according to claim 4 is it is characterised in that described adapter body (3) above connects There are dish-washing machine plug (14/15), the quantity of described dish-washing machine plug (14/15) and the quantity of dish-washing machine joint (11/12) and chi Very little consistent and coupling.

7. sewer of kitchen multipurpose joint according to claim 4 is it is characterised in that described external connector includes water purifier Joint (13), the internal latus rectum setting of described water purifier connector (13) is tapered.

8. sewer of kitchen multipurpose joint according to claim 7 is it is characterised in that described water purifier connector (13) is upper pre- Equipped with water purifier plug (4).