CN215715779U - Novel quick connector for faucet - Google Patents

Abstract

A novel quick connector for a faucet belongs to the technical field of quick installation accessories of the faucet; the limiting plate is plugged into the reserved opening of the existing water pool plate, the upper surface of the limiting plate is tightened through the bolt, so that the upper surface of the limiting plate is buckled on the lower surface of the water pool plate, the effect that the movable ring and the limiting plate are fixed on the inner side of the reserved opening through the bolt is realized, and a water pipe is conveniently installed in the reserved opening in the later period; when the countersunk head locking screw is screwed towards the inner side of the circular concave hole, the end part of the countersunk head locking screw can be propped against the inclined surface, and due to the arrangement of the inclined surface, when the top of the countersunk head locking screw is tighter, the fixing ring is closer to the inner side of the circular concave hole, so that the connecting sleeve cover and the fixing ring are firmly fixed; the utility model realizes the effect of quick connection with the existing water tank and the water faucet and quick installation of the water faucet above the water tank, and the parts of the utility model have simple structures and are easy to process.

Description

Novel quick connector for faucet

Technical Field

The utility model belongs to the technical field of equipment for quickly installing fittings of a faucet, and particularly relates to a novel quick connector for the faucet.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap.

When current tap installed to the pond, earlier in tap installed to the preformed hole, tap's lock nut was from the beneath locking in pond, and this kind of locking mode is very inconvenient, because the beneath activity space in pond is limited, leads to the installer to install hardly, wastes time and energy, and the later stage is hardly dismantled.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a novel quick connector for a faucet.

The technical problem of the utility model is mainly solved by the following technical scheme: a novel quick connector for a faucet comprises a connecting sleeve cover and a fixing ring, wherein the connecting sleeve cover and the fixing ring are both circular, a connector which protrudes upwards is arranged at the center of the upper end face of the connecting sleeve cover, external threads are arranged on the outer ring of the connector, a first circular through hole is formed in the inner side of the center of the connector, a circular concave hole with a downward opening is formed in the inner side of the connecting sleeve cover, the inner side of the circular concave hole is communicated with the upper portion of the connecting sleeve cover through the first circular through hole, a plurality of countersunk head locking screws are arranged on the outer ring of a cover body of the connecting sleeve cover, the inner ends of the countersunk head locking screws are arranged in the circular concave hole, the fixing ring is installed in the circular concave hole, clearance fit is formed between the outer ring face of the fixing ring and the inner ring face of the connecting sleeve cover, the lower end face of the fixing ring and the bottom face of the connecting sleeve cover are the same horizontal plane, and the inner side of the fixing ring is provided with a second circular through hole, the lower surface of the fixing ring is provided with a circular groove, a rubber sealing ring is arranged in the circular groove, the bottom of the rear side inside the fixing ring is fixedly provided with a bolt fixing piece, the left front side and the right front side of the bolt fixing piece are both provided with inner notches, a limiting plate is horizontally arranged below the bolt fixing piece, the rear side of the limiting plate is an arc surface, a parallel surface is arranged between the left side surface and the right side surface of the limiting plate, the left front side and the right front side of the limiting plate are both provided with supporting angles, the bolt fixing piece is provided with one or two bolts, the nut of the bolt is positioned on the upper surface of the bolt fixing piece, the screw rod part of the bolt penetrates through the bolt fixing piece and reaches the lower part of the bolt fixing piece, the bolt is characterized in that the screw portion of the bolt is movably connected with the bolt fixing piece, the lower end of the screw portion of the bolt perpendicularly penetrates through the limiting plate, and the screw portion of the bolt is in threaded connection with the limiting plate.

Preferably, the outer ring surface of the fixing ring is provided with an annular groove, the inner side of the annular groove is located, the fixing ring is provided with an inclined surface, the inclined surface of the inclined surface faces the outer lower side, and the inner end of the countersunk head locking screw is arranged on the inclined surface.

The utility model has the following beneficial effects:

the limiting plate is plugged into the reserved opening of the existing water pool plate, the upper surface of the limiting plate is tightened through the bolt, so that the upper surface of the limiting plate is buckled on the lower surface of the water pool plate, the effect that the movable ring and the limiting plate are fixed on the inner side of the reserved opening through the bolt is realized, and a water pipe is conveniently installed in the reserved opening in the later period; when the countersunk head locking screw is screwed towards the inner side of the circular concave hole, the end part of the countersunk head locking screw can be propped against the inclined surface, and due to the arrangement of the inclined surface, when the top of the countersunk head locking screw is tighter, the fixing ring is closer to the inner side of the circular concave hole, so that the connecting sleeve cover and the fixing ring are firmly fixed;

the utility model realizes the effect of quick connection with the existing water tank and the water faucet and quick installation of the water faucet above the water tank, and the parts of the utility model have simple structures and are easy to process.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic perspective view of the connecting cover of the present invention;

FIG. 3 is a schematic front view of a retaining ring of the present invention;

FIG. 4 is a schematic bottom perspective view of the present invention;

fig. 5 is a schematic view of the connection state of the utility model with a sink and a faucet.

In the figure: 1. connecting the sleeve cover; 2. a fixing ring; 201. a second circular through hole; 202. a ring groove; 203. an inclined surface; 3. a connector; 301. an external thread; 4. a first circular through hole; 5. a circular concave hole; 6. countersunk head locking screws; 7. a circular groove; 8. a rubber seal ring; 9. a bolt fixing piece; 10. a limiting plate; 101. supporting an angle; 102. a bolt; 11. a faucet body; 12. a pool plate; 13. and reserving the port.

Detailed Description

The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.

Example (b): a novel quick connector for a faucet is shown in figures 1-5 and comprises a connecting sleeve cover 1 and a fixing ring 2, wherein the connecting sleeve cover 1 and the fixing ring 2 are both circular, a connector 3 protruding upwards is arranged at the center of the upper end surface of the connecting sleeve cover 1, external threads 301 are arranged on the outer ring of the connector 3, a first circular through hole 4 is arranged on the inner side of the center of the connector 3, a circular concave hole 5 with a downward opening is arranged on the inner side of the connecting sleeve cover 1, the inner side of the circular concave hole 5 is communicated with the upper part of the connecting sleeve cover 1 through the first circular through hole 4, a plurality of countersunk head locking screws 6 are arranged on the outer ring of the cover body of the connecting sleeve cover 1, the inner ends of the countersunk head locking screws 6 are arranged in the circular concave hole 5, the fixing ring 2 is installed in the circular concave hole 5, and the outer ring surface of the fixing ring 2 is in clearance fit with the inner ring surface of the connecting sleeve cover 1, the lower end face of the fixing ring 2 and the bottom face of the connecting sleeve cover 1 are the same horizontal plane, a second circular through hole 201 is arranged on the inner side of the fixing ring 2, a circular groove 7 is formed in the lower surface of the fixing ring 2, a rubber sealing ring 8 is arranged in the circular groove 7, a bolt fixing plate 9 is fixedly arranged at the bottom of the rear side inside the fixing ring 2, inner notches 901 are formed in the left front side and the right front side of the bolt fixing plate 9, a limiting plate 10 is horizontally arranged below the bolt fixing plate 9, the rear side of the limiting plate 10 is an arc surface, a parallel surface is arranged between the left side face and the right side face of the limiting plate 10, supporting angles 101 are arranged on the left front side and the right front side of the limiting plate 10, one or two bolts 102 are arranged on the bolt fixing plate 9, nuts of the bolts 102 are arranged on the upper surface of the bolt fixing plate 9, and the screw rod portions of the bolts 102 penetrate through and below the bolt fixing plate 9, the screw portion of the bolt 102 is movably connected with the bolt fixing plate 9, the lower end of the screw portion of the bolt 102 vertically penetrates through the limiting plate 10, and the screw portion of the bolt 102 is in threaded connection with the limiting plate 10.

An annular groove 202 is formed in the outer ring surface of the fixing ring 2, an inclined surface 203 is arranged on the fixing ring 2 and is positioned on the inner side of the annular groove 202, the inclined surface of the inclined surface 203 faces the outer lower side, and the inner end of the countersunk head locking screw 6 is propped against the inclined surface 203; when countersunk head locking screw 6 revolves to circular shrinkage pool 5 inboard, countersunk head locking screw 6's tip can push up on inclined plane 203, because the setting of inclined plane 203, when countersunk head locking screw 6 pushes up tighter, solid fixed ring 2 leans on tightly to circular shrinkage pool 5 inboard more, makes the effect of firmly fixing between connecting sleeve lid 1 and the solid fixed ring 2.

The principle of the utility model is as follows:

as shown in fig. 5, a limiting plate 10 is put into the lower surface of a reserved opening 13 from above the reserved opening 13 of an existing pool plate 12 in advance, a fixing ring 2 is installed on the upper surface of the reserved opening 13, meanwhile, a screw portion of a bolt 102 is in threaded connection with the limiting plate 10, the bolt 102 is tightened by an allen wrench, so that the upper surface of the limiting plate 10 is pressed against the lower surface of the pool plate 12, after the fixing ring 2 and the limiting plate 10 are locked and fixed in the reserved opening 13, a connector 3 is in threaded connection with an existing faucet body 11, a connecting sleeve cover 1 is installed, the connecting sleeve cover 1 with the faucet body 11 installed is arranged on the outer side of the fixing ring 2, when the fixing ring 2 is installed on the inner side of the connecting sleeve cover 1, the connecting sleeve cover 1 is locked with the fixing ring 2 by a countersunk head locking screw 6, when the countersunk head locking screw 6 is screwed to the inner side of a circular concave hole 5, the end of the countersunk head locking screw 6 is pushed against an inclined surface 203, due to the arrangement of the inclined surface 203, when the top of the countersunk head locking screw 6 is tighter, the fixing ring 2 is closer to the inner side of the circular concave hole 5, so that the connecting sleeve cover 1 and the fixing ring 2 are firmly fixed; the supporting angle 101 enhances the strength of the limiting plate 10; the rubber sealing ring 8 ensures that water on the upper side of the pool plate of the pool cannot enter the lower part; the utility model realizes the quick connection with the existing water pool and the water faucet.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims (2)

1. The utility model provides a novel tap quick connector, includes connecting sleeve lid (1) and solid fixed ring (2), its characterized in that connecting sleeve lid (1) and solid fixed ring (2) all are circular form, the center of connecting sleeve lid (1) up end is equipped with upwards bellied connector (3), external screw thread (301) have been seted up to the outer lane of connector (3), the center inboard of connector (3) is equipped with first circular through-hole (4), the inboard of connecting sleeve lid (1) is equipped with opening circular shrinkage pool (5) down, link up between the inboard of circular shrinkage pool (5) through first circular through-hole (4) and the top of connecting sleeve lid (1), be equipped with a plurality of countersunk head locking screw (6) on the outer lane of connecting sleeve lid (1) lid, the inner of countersunk head locking screw (6) is located in circular shrinkage pool (5), gu fixed ring (2) is installed in circular shrinkage pool (5), the inner ring surface of the fixing ring (2) and the inner ring surface of the connecting sleeve cover (1) are in clearance fit, the lower end surface of the fixing ring (2) and the bottom surface of the connecting sleeve cover (1) are on the same horizontal plane, a second circular through hole (201) is arranged on the inner side of the fixing ring (2), a circular groove (7) is formed in the lower surface of the fixing ring (2), a rubber sealing ring (8) is arranged in the circular groove (7), a bolt fixing piece (9) is fixedly arranged at the bottom of the inner rear side of the fixing ring (2), inner notches (901) are formed in the left front side and the right front side of the bolt fixing piece (9), a limiting plate (10) is arranged below the bolt fixing piece (9) in a horizontal mode, the rear side of the limiting plate (10) is an arc surface, a parallel surface is arranged between the left side face and the right side face of the limiting plate (10), and supporting angles (101) are arranged on the left front side and the right front side of the limiting plate (10), be equipped with one or two bolts (102) on bolt stationary blade (9), the nut of bolt (102) is located the upper surface of bolt stationary blade (9), the screw portion through bolt stationary blade (9) of bolt (102) and to its below, be swing joint between the screw portion of bolt (102) and bolt stationary blade (9), the lower extreme of bolt (102) screw portion runs through perpendicular to limiting plate (10), be threaded connection between the screw portion of bolt (102) and limiting plate (10).

2. The novel quick water faucet connector as claimed in claim 1, wherein the outer circumferential surface of the fixing ring (2) is provided with a ring groove (202), the ring groove (202) is located on the inner side of the ring groove (202), the fixing ring (2) is provided with an inclined surface (203), the inclined surface of the inclined surface (203) faces the outer lower side, and the inner end of the countersunk head locking screw (6) abuts against the inclined surface (203).

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