CN211646571U

CN211646571U - Faucet water outlet pipe assembling structure

Info

Publication number: CN211646571U
Application number: CN201922005759.XU
Authority: CN
Inventors: 林诗斌; 刘春枝; 叶立明; 祝传宝
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-09
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a tap outlet pipe assembly structure, it includes casing, outlet pipe, disk seat and card firmware, the casing includes hollow horizontal section and cavity and the vertical section that is linked together with horizontal section inner chamber, and this vertical section top has the opening, the outlet pipe is including the water connectors, the body of play water and the water connectors that connect gradually, the disk seat still is equipped with and is used for supplying the chamber of stepping down that the water connectors stretched into and is used for supplying card firmware male first draw-in groove, and steps down the chamber and be linked together with first draw-in groove, the disk seat rigid coupling just steps down the chamber at vertical section inner chamber and corresponds with horizontal section, the outlet pipe stretches into horizontal section and stretches into the intracavity of stepping down until the water connectors, card firmware is pegged graft in first draw-in groove and with water connectors looks clamping fit. The water outlet pipe assembly structure is simple in structure, convenient to assemble and capable of being quickly assembled, the shell is not flushed with water, cheap materials such as plastics can be adopted, and the production cost of the faucet is reduced.

Description

Faucet water outlet pipe assembling structure

Technical Field

The utility model relates to a leading outlet pipe assembly structure.

Background

The shell of the existing faucet is formed by adopting a low-pressure casting process, if copper metal is adopted, the water outlet waterway, the valve seat and the shell are integrally formed, so that the cost of the faucet is high. And, for a case having a special outer shape such as: for a shell with a transverse section and a vertical section which form a 90-degree included angle, the existing water outlet pipe is difficult to match with the shell.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tap outlet pipe assembly structure, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a tap outlet pipe assembly structure, it includes casing, outlet pipe, disk seat and card firmware, the casing includes hollow horizontal section and cavity and the vertical section that is linked together with horizontal section inner chamber, and this vertical section top has the opening, the outlet pipe is including the water connectors, the body of going out and the water connectors that connect gradually, the disk seat still is equipped with and is used for supplying the cavity of stepping down that the water connectors stretched into and is used for supplying the first draw-in groove of card firmware male, and steps down the cavity and be linked together with first draw-in groove, the disk seat rigid coupling just steps down the cavity and correspond with horizontal section at vertical section inner chamber, the outlet pipe stretches into horizontal section and stretches into the intracavity of stepping down until the water connectors, card firmware is pegged graft in first draw-in groove and with water connectors looks clamping fit.

In a preferred embodiment: the top end of the valve seat is provided with an assembly cavity with an opening, the assembly cavity is communicated with the first clamping groove, and the clamping piece is inserted into the first clamping groove from the assembly cavity.

In a preferred embodiment: the clamping piece is a clamping ring, an annular second clamping groove is formed in the periphery of the water inlet connector, and the clamping ring is in clamping fit with the second clamping groove when the clamping ring is inserted into the first clamping groove.

In a preferred embodiment: the horizontal section inner chamber wall is equipped with the spacing groove, it is equipped with the boss to go out the water swivel periphery, the boss card is gone into the spacing inslot and is carried out axial spacing to going out the water swivel.

In a preferred embodiment: the outer peripheral surface of the boss is obliquely arranged, and the distance between the outer peripheral surface and the vertical surface is gradually increased from top to bottom.

In a preferred embodiment: the vertical section inner cavity is provided with a fixed table, the bottom end of the valve seat is abutted to the top surface of the fixed table, and the locking nut is abutted to the bottom surface of the fixed table and matched with the valve seat in a threaded manner to axially limit the valve seat.

Compared with the background technology, the technical scheme has the following advantages:

firstly, the valve seat is downwards arranged in an inner cavity of the vertical section from the top end of the vertical section and is not completely arranged in place; then the water inlet joint of the water outlet pipe extends into the transverse section and is pushed inwards until the water inlet joint extends into the abdicating cavity; then, the valve seat is assembled downwards to the position; and finally, inserting the clamping piece into the first clamping groove and clamping and tightly matching the clamping piece with the water inlet connector, so that the assembly of the water outlet pipe is completed. The water outlet pipe assembly structure is simple in structure, convenient to assemble and capable of being quickly assembled, the shell is not flushed with water, cheap materials such as plastics can be adopted, and the production cost of the faucet is reduced.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective exploded view of a faucet spout assembly.

Fig. 2 is a perspective exploded view of the water outlet pipe.

Fig. 3 illustrates a first assembly step of the outlet pipe assembly structure.

Fig. 4 shows a second assembly step of the outlet pipe assembly structure.

Fig. 5 shows a third assembly step of the outlet pipe assembly structure.

Fig. 6 shows the fourth assembly step of the outlet pipe assembly structure.

Fig. 7 shows a fifth assembly step of the outlet pipe assembly structure.

Fig. 8 shows a partial enlarged view of fig. 7.

Detailed Description

Referring to fig. 1 to 8, a preferred embodiment of a faucet outlet pipe assembly structure includes a housing 10, an outlet pipe 20, a valve seat 30, and a fastening member 40.

The shell 10 comprises a hollow transverse section 11 and a hollow vertical section 12 communicated with the inner cavity of the transverse section 11, and the top end and the bottom end of the vertical section 12 are provided with openings.

In this embodiment, the inner cavity wall of the transverse section 11 is provided with an annular limiting groove 13. As shown in fig. 3, the limiting groove 13 is located at the transverse section 11 near the end thereof. And a guide inclined plane 14 is arranged below the limiting groove 13.

In this embodiment, a fixing table 15 is disposed in the inner cavity of the vertical section 12. As shown in fig. 3, the fixed table 15 is located at the bottom end of the inner cavity of the vertical section 12.

The water outlet pipe 20 comprises a water outlet joint 21, a water outlet pipe body 22 and a water inlet joint 23 which are connected in sequence. In the actual installation process, the water outlet joint 21 and the water outlet pipe body 22 are welded by laser, then the water outlet pipe body 22 and the water inlet joint 23 are welded by laser, and finally two sealing rings 24 are sleeved on the periphery of the water inlet joint 23. The outlet pipe 22 may be made of PET or other flexible materials.

In this embodiment, the periphery of the water outlet joint 21 is provided with a boss 25, and the boss 25 is clamped in the limit groove 13 to axially limit the water outlet joint 21. As shown in fig. 2, a plurality of bosses 25 are provided and are annularly arranged at intervals on the outer periphery of the water outlet joint 21.

In this embodiment, the outer circumferential surface of the boss 25 is arranged obliquely, and the distance between the outer circumferential surface and the vertical plane is gradually increased from top to bottom. When the water outlet joint 21 extends into the inner cavity of the transverse section 11, the outer peripheral surface of the boss 25 can be in guiding fit with the guiding inclined surface 14 until the boss 25 is clamped into the limiting groove 13.

The valve seat 30 is further provided with an abdicating cavity 31 for the water inlet connector 23 to extend into and a first clamping groove 32 for the clamping member 40 to insert, and the abdicating cavity 31 is communicated with the first clamping groove 32, the valve seat 30 is fixedly connected to the inner cavity of the vertical section 12 and the abdicating cavity 31 is corresponding to the transverse section 11, the water outlet pipe 20 extends into the transverse section 11 until the water inlet connector 23 extends into the abdicating cavity 31, the clamping member 40 is inserted into the first clamping groove 32 and is tightly matched with the water inlet connector 23. As shown in fig. 4, the first locking groove 32 extends vertically, and the relief cavity 31 extends laterally.

In this embodiment, the top end of the valve seat 30 is provided with an assembling cavity 33 having an opening, the assembling cavity 33 is communicated with the first clamping groove 32, and the clamping member 40 is inserted into the first clamping groove 32 from the assembling cavity 33.

In this embodiment, the fastening member 40 is a snap ring, the outer periphery of the water inlet connector 23 is provided with an annular second snap groove 26, and when the snap ring is inserted into the first snap groove 32, the snap ring is tightly fitted with the second snap groove 26.

In this embodiment, the faucet water outlet pipe assembly structure further includes a lock nut (not shown in the figure), the bottom end of the valve seat 30 abuts against the top surface of the fixing platform 15, and the lock nut abuts against the bottom surface of the fixing platform 15 and is in threaded connection with the valve seat 30 to axially limit the valve seat 30.

The installation steps of the water outlet pipe assembly structure are as follows:

as shown in fig. 3, the valve seat 30 is first installed into the cavity of the vertical section 12 from the top end of the vertical section 12, and is not completely installed in place, so as to adapt to the situation that the water inlet joint 23 of the water outlet pipe 20 is tilted upwards when being installed into the horizontal section 11;

as shown in fig. 4, the water inlet connector 23 is extended into the transverse section 11 and pushed inward until the water inlet connector 23 is extended into the abdicating cavity 31;

as shown in fig. 5, the valve seat 30 is then fitted down into position, fig. 6 being a state in which the valve seat 30 is fitted into position;

as shown in fig. 7, finally, the fastening member 40 is inserted into the assembly cavity 33 from the opening at the top end of the assembly cavity 33, and then inserted into the first fastening groove 32 and fastened and matched with the water inlet connector 23, so as to complete the assembly of the water outlet pipe 20.

The water outlet pipe assembly structure is simple in structure, convenient to assemble and capable of being quickly assembled, the shell is not flushed with water, cheap materials such as plastics can be adopted, and the production cost of the faucet is reduced.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. The utility model provides a tap outlet pipe assembly structure which characterized in that: it includes casing, outlet pipe, disk seat and card firmware, the casing includes hollow horizontal section and cavity and the vertical section that is linked together with horizontal section inner chamber, and this vertical section top has the opening, the outlet pipe is including the water connectors that connect gradually, play water body and water connectors, the disk seat still is equipped with and is used for supplying the cavity of stepping down that water connectors stretched into and is used for supplying the first draw-in groove of card firmware male, and steps down the cavity and be linked together with first draw-in groove, the disk seat rigid coupling just steps down the cavity and correspond with horizontal section at vertical section inner chamber, the outlet pipe stretches into horizontal section and stretches into the intracavity of stepping down until water connectors, card firmware is pegged graft in first draw-in groove and with water connectors looks card tight fit.

2. A faucet spout assembly structure according to claim 1, wherein: the top end of the valve seat is provided with an assembly cavity with an opening, the assembly cavity is communicated with the first clamping groove, and the clamping piece is inserted into the first clamping groove from the assembly cavity.

3. A faucet spout assembly structure according to claim 2, wherein: the clamping piece is a clamping ring, an annular second clamping groove is formed in the periphery of the water inlet connector, and the clamping ring is in clamping fit with the second clamping groove when the clamping ring is inserted into the first clamping groove.

4. A faucet spout assembly structure according to claim 1, wherein: the horizontal section inner chamber wall is equipped with the spacing groove, it is equipped with the boss to go out the water swivel periphery, the boss card is gone into the spacing inslot and is carried out axial spacing to going out the water swivel.

5. A faucet spout assembly structure of claim 4, wherein: the outer peripheral surface of the boss is obliquely arranged, and the distance between the outer peripheral surface and the vertical surface is gradually increased from top to bottom.

6. A faucet spout assembly structure according to claim 1, wherein: the vertical section inner cavity is provided with a fixed table, the bottom end of the valve seat is abutted to the top surface of the fixed table, and the locking nut is abutted to the bottom surface of the fixed table and matched with the valve seat in a threaded manner to axially limit the valve seat.