CN210069064U

CN210069064U - Novel environment-friendly water faucet

Info

Publication number: CN210069064U
Application number: CN201920524955.5U
Authority: CN
Inventors: 江建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-02-14
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a novel tap of environmental protection relates to tap technical field, and its technical scheme main points are: the device comprises a shell, an inner core and a cover plate, wherein a placing groove is formed in the shell, the inner core is arranged in the placing groove and is internally provided with a flow channel, and the cover plate covers a notch of the placing groove; the top of the shell is provided with a mounting hole communicated with the placing groove, and the bottom of the shell is provided with a water outlet hole communicated with the placing groove; the inner core is provided with an installation opening for communicating the flow channel with the installation hole, a water outlet for communicating the flow channel with the water outlet hole and a water inlet communicated with the flow channel; the apron covers the notch of standing groove, and the apron supports the inner core tightly in the inside of standing groove, sets up the inlet opening with water inlet UNICOM on the apron. In the process of producing the water faucet, the shell, the inner core and the cover plate can be simultaneously produced, and only the shell, the inner core and the cover plate need to be assembled together after injection molding, so that the time required by production is short, and the production efficiency is high.

Description

Novel environment-friendly water faucet

Technical Field

The utility model relates to a tap technical field, in particular to novel tap of environmental protection.

Background

At present, chinese patent with publication number CN208535217U discloses a tap for bathroom, including hollow tap body, set up in tap body one side and communicate in two inlet tubes inside the tap body, be provided with on the tap body and be used for control the brake valve lever that the tap body opened and close, the lower terminal surface of tap body is provided with delivery port and outlet pipe, be provided with on the outlet pipe and be used for switching the delivery port and the water knockout drum that the outlet pipe opened and close. However, since the faucet body has a complicated structure, it is generally produced by a secondary injection molding method.

The secondary injection molding process of the faucet body comprises the following steps: firstly, injecting injection molding liquid into a first mold, forming a primary molding body when the injection molding liquid is cooled and molded, then placing the primary molding body into a second mold, injecting the injection molding liquid into the second mold, filling a gap between the primary molding body and an inner cavity of the second mold with the injection molding liquid, forming a secondary molding body when the injection molding liquid in the second mold is cooled, and matching the secondary molding body and the primary molding body to form the complete faucet body. Each tap body all needs to carry out injection moulding twice, and the cost time is longer, and production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel tap of environmental protection, it has the required time of production less, the higher advantage of production efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: an environment-friendly novel water faucet comprises a shell, an inner core and a cover plate, wherein a flow channel is arranged in the inner core;

a placing groove is formed in one side of the shell in a concave mode, a mounting hole for placing the valve element is formed in the top of the shell and communicated with the placing groove, a water outlet hole is formed in the bottom of the shell and communicated with the placing groove;

the inner core is arranged in the placing groove, the side wall of the inner core is abutted against the inner wall of the placing groove, a mounting opening opposite to the mounting hole is formed in the inner core, the flow channel is communicated with the mounting hole through the mounting opening, a water outlet opposite to the water outlet hole is formed in the inner core, the flow channel is communicated with the water outlet hole through the water outlet, and a water inlet communicated with the flow channel is formed in the side wall, close to the notch of the placing groove, of the inner core;

the cover plate covers the notch of the placing groove, the inner core is tightly abutted to the inner part of the placing groove through the cover plate, and a water inlet hole communicated with the water inlet is formed in the cover plate.

Through above-mentioned technical scheme, in the in-process of producing this tap, can produce casing, inner core and apron simultaneously, only need after casing, inner core and apron injection moulding with the three assembly together can. The specific assembly process is as follows: at first with inside the inner core installation to the standing groove for the outer wall of inner core is contradicted in the inner wall of standing groove, and the mounting hole of installing port on the inner core and casing is relative, and the delivery port on the inner core is relative with the apopore on the casing, later uses the apron to cover the notch of standing groove, and the apron compresses tightly the inner core in the inside of standing groove. The faucet is divided into a shell, an inner core and a cover plate, so that waste generated during processing is less, and the processing process is more energy-saving and environment-friendly. Meanwhile, the water faucet is produced in a split mode, so that the qualified rate of products can be improved, and the loss is reduced.

Preferably, the inner core comprises a water inlet section and a water outlet section inserted on the water inlet section, and a rubber ring is sealed between the water inlet section and the water outlet section.

Through the technical scheme, divide into the inner core section of intaking and go out the water section, can produce the section of intaking and go out the water section simultaneously when production, the required time of production has been practiced thrift, the production efficiency is promoted, and simultaneously, it can reduce the production degree of difficulty to divide into the section of intaking and go out the water section with the inner core, make the production of inner core become more convenient, it is connected with the mode of going out adopting the grafting to intake the section, it has the rubber circle to intake to seal between section and the play water section, flow out in the difficult interval of following between section and the play water section of intaking in order to guarantee water.

Preferably, the side wall of the water inlet section is provided with a connecting groove, the notch of the connecting groove faces one side of the water outlet section, the side wall of the water outlet section is integrally formed with a connecting rod, and the connecting rod is inserted into the connecting groove.

Through above-mentioned technical scheme, when will go out the water section and peg graft to the section of intaking, go out the connecting rod on the water section and peg graft to the spread groove of the section of intaking inside, and the outer wall of connecting rod is contradicted in the inner wall of spread groove for go out the difficult relative rotation that takes place between water section and the section of intaking.

Preferably, the inner wall of the shell is provided with a first hook block bent to form an L shape, the outer wall of the inner core is provided with a second hook block bent to form an L shape, and the second hook block is hooked with the first hook block.

Through the technical scheme, the first hook block arranged on the shell is hooked with the second hook block arranged on the inner core, so that relative movement between the shell and the inner core is not easy to occur.

Preferably, the number of the first hook blocks is even, the first hook blocks are evenly divided into two groups and are respectively arranged on the opposite inner walls of the shell, the number of the second hook blocks is the same as that of the first hook blocks, and the second hook blocks are correspondingly hooked with the first hook blocks.

Through the technical scheme, the first hook blocks arranged on the two opposite side walls of the shell can be in one-to-one correspondence with the second hook blocks on the inner core and are hooked with each other, so that relative movement between the inner core and the shell is not easy to occur.

Preferably, the outer wall of the inner core is integrally formed with a connecting block, the cover plate is provided with a screw in a penetrating manner, and the screw is in threaded connection with the connecting block.

Through above-mentioned technical scheme, the screw pass the apron and with connecting block threaded connection, and the screw compresses tightly the apron and connects on the inner core for the rigidity between apron and the inner core.

Preferably, a stop block is integrally formed on the inner wall of the placing groove, and when the cover plate abuts against the stop block, the outer wall of the cover plate is flush with the notch of the placing groove.

Through above-mentioned technical scheme, set up the apron that can conflict of dog on the standing groove inner wall for the apron is difficult for excessively stretching into inside the standing groove.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment, which is mainly used for showing a connection relationship between a housing and a cover plate;

fig. 2 is a schematic structural diagram of an embodiment, which is mainly used for showing the distribution positions of water outlet holes;

FIG. 3 is a schematic structural diagram of the embodiment after the cover plate is removed, which is mainly used for showing the connection relationship between the shell and the core;

FIG. 4 is an exploded view of the core, primarily to show the composition of the core;

fig. 5 is an exploded view of the inner core, mainly used to show the distribution position of the water outlets.

Reference numerals: 1. a housing; 2. a flow channel; 3. an inner core; 31. a water inlet section; 32. a water outlet section; 4. a cover plate; 5. a placement groove; 6. mounting holes; 7. a water outlet hole; 8. an installation port; 9. a water outlet; 10. a water inlet; 11. a water inlet hole; 12. a rubber ring; 13. connecting grooves; 14. a connecting rod; 15. a first hook block; 16. a hook block II; 17. connecting blocks; 18. a screw; 19. and a stop block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An environment-friendly novel faucet is shown in fig. 1 to 5 and comprises a shell 1, an inner core 3 with a flow channel 2 arranged therein and a cover plate 4.

A side wall indent of casing 1 forms notch shape for the standing groove 5 of rectangle, and the inside of standing groove 5 is provided with even number and buckles and be the piece 15 that colludes of L type, colludes a piece 15 evenly divide into two sets ofly and fixed connection on the roof and the diapire of standing groove 5. An annular stop block 19 is further integrally formed on the inner wall of the placing groove 5, the central axis of the stop block 19 coincides with the central axis of the placing groove 5, and the stop block 19 is used for abutting against the cover plate 4 and limiting the cover plate 4 to continuously move towards the inside of the placing groove 5. The top of the shell 1 is convexly provided with a mounting hole 6 for placing the valve core, and the mounting hole 6 is communicated with the placing groove 5. The bottom of casing 1 is seted up the apopore 7 that supplies water to flow out, and apopore 7 UNICOM in standing groove 5.

The inner core 3 is disposed inside the placing groove 5, and the side wall of the inner core 3 abuts against the inner wall of the placing groove 5. The inner core 3 is provided with an even number of hook blocks 16 bent into an L shape, the hook blocks 16 are evenly divided into two groups and fixedly connected to the top surface and the bottom surface of the inner core 3, and the hook blocks 16 and the hook blocks 15 are oppositely hooked, so that transverse dislocation between the shell 1 and the inner core 3 is not easy to occur. The inner core 3 is provided with a mounting opening 8 opposite to the mounting hole 6, and the mounting opening 8 communicates the flow channel 2 with the mounting hole 6. The inner core 3 is provided with a water outlet 9 opposite to the water outlet 7, and the water outlet 9 communicates the flow channel 2 with the water outlet 7. The inner core 3 is close to and has seted up the water inlet 10 of UNICOM in runner 2 on the lateral wall of 5 notches of standing groove, and in this embodiment, water inlet 10 includes cold water inlet and hot water inlet, during the use, with cold water inlet and the cold water supply pipe connection of carrying cold water, with hot water inlet and the hot water supply pipe connection of carrying hot water. The inner core 3 is integrally formed with a connecting block 17 close to the notch of the placing groove 5.

The inner core 3 comprises a water inlet section 31 and a water outlet section 32 inserted in the water inlet section 31, and a rubber ring 12 is sealed between the water inlet section 31 and the water outlet section 32, so that water flowing through is not easy to flow out from a gap between the water inlet section 31 and the water outlet section 32. The end face of the water inlet section 31 facing the water outlet section 32 is provided with a connecting groove 13, a connecting rod 14 is integrally formed at the position of the water outlet section 32 opposite to the connecting groove 13, the connecting rod 14 extends into the connecting groove 13, and the outer wall of the connecting rod 14 is attached to the inner wall of the connecting groove 13.

The cover plate 4 is arranged at the notch of the placing groove 5, the cover plate 4 is abutted against the stop block 19, and the cover plate 4 is flush with the notch of the placing groove 5. The cover plate 4 is provided with a screw 18 opposite to the connecting block 17, and the screw 18 penetrates through the cover plate 4 and is in threaded connection with the connecting block 17.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a novel tap of environmental protection, characterized by: comprises a shell (1), an inner core (3) with a flow passage (2) arranged therein and a cover plate (4);

one side of the shell (1) is concave inwards to form a placing groove (5), a mounting hole (6) for placing the valve core is formed in the top of the shell (1), the mounting hole (6) is communicated with the placing groove (5), a water outlet hole (7) is formed in the bottom of the shell (1), and the water outlet hole (7) is communicated with the placing groove (5);

the inner core (3) is arranged inside the placing groove (5), the side wall of the inner core (3) is abutted against the inner wall of the placing groove (5), a mounting opening (8) opposite to the mounting hole (6) is formed in the inner core (3), the flow channel (2) is communicated with the mounting hole (6) through the mounting opening (8), a water outlet (9) opposite to the water outlet hole (7) is formed in the inner core (3), the flow channel (2) is communicated with the water outlet hole (7) through the water outlet (9), and a water inlet (10) communicated with the flow channel (2) is formed in the side wall, close to the notch of the placing groove (5), of the inner core (3);

the cover plate (4) covers the notch of the placing groove (5), the inner core (3) is tightly abutted to the inside of the placing groove (5) through the cover plate (4), and a water inlet hole (11) communicated with the water inlet (10) is formed in the cover plate (4).

2. The environment-friendly novel faucet as claimed in claim 1, wherein: the inner core (3) comprises a water inlet section (31) and a water outlet section (32) inserted on the water inlet section (31), and a rubber ring (12) is sealed between the water inlet section (31) and the water outlet section (32).

3. The environment-friendly novel faucet as claimed in claim 2, wherein: the water inlet section is characterized in that a connecting groove (13) is formed in the side wall of the water inlet section (31), a notch of the connecting groove (13) faces one side of the water outlet section (32), a connecting rod (14) is integrally formed in the side wall of the water outlet section (32), and the connecting rod (14) is inserted into the connecting groove (13).

4. The environment-friendly novel faucet as claimed in claim 1, wherein: the inner wall of the shell (1) is provided with a first hook block (15) which is bent to form an L shape, the outer wall of the inner core (3) is provided with a second hook block (16) which is bent to form an L shape, and the second hook block (16) is hooked with the first hook block (15).

5. The novel environment-friendly faucet as claimed in claim 4, wherein: the number of the hook blocks I (15) is even, the hook blocks I (15) are evenly divided into two groups and are respectively arranged on the opposite inner walls of the shell (1), the number of the hook blocks II (16) is the same as that of the hook blocks I (15), and the hook blocks II (16) are correspondingly hooked with the hook blocks I (15).

6. The environment-friendly novel faucet as claimed in claim 1, wherein: the outer wall of the inner core (3) is integrally formed with a connecting block (17), a screw (18) penetrates through the cover plate (4), and the screw (18) is in threaded connection with the connecting block (17).

7. The environment-friendly novel faucet as claimed in claim 1, wherein: a stop block (19) is integrally formed on the inner wall of the placing groove (5), and when the cover plate (4) is abutted to the stop block (19), the outer wall of the cover plate (4) is flush with the notch of the placing groove (5).