CN219261227U

CN219261227U - Single-tube faucet quick connector

Info

Publication number: CN219261227U
Application number: CN202320050898.8U
Authority: CN
Inventors: 茹文标
Original assignee: Shaoxing Tebiao Sanitary Ware Co ltd
Current assignee: Shaoxing Tebiao Sanitary Ware Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-27
Anticipated expiration: 2033-01-10

Abstract

A single-pipe tap quick connector, belonging to the technical field of tap quick installation accessory equipment; the upper surface of the limiting plate is tightened by the two locking bolts through plugging the limiting plate into the reserved opening of the conventional pool plate, so that the effect that the fixing ring and the limiting plate are fixed on the inner side of the reserved opening by the locking bolts is achieved, and a water pipe is conveniently installed in the reserved opening in the later stage; when the countersunk locking screw is screwed to the inner side of the circular concave hole, the inner end part of the countersunk locking screw can prop against the inclined plane, and due to the arrangement of the inclined plane, when the countersunk locking screw is propped against, the fixing ring is propped against the inner side of the circular concave hole, so that the connecting sleeve cover and the fixing ring are firmly fixed, and one locking bolt can be easily installed on the bolt fixing piece through forming a notch.

Description

Single-tube faucet quick connector

Technical Field

The utility model belongs to the technical field of rapid mounting accessory equipment of a faucet, and particularly relates to a single-tube faucet rapid connector.

Background

The tap is commonly called a water valve and is used for controlling the opening and closing of water flow, and has the effect of saving water. The updating speed of the tap is very fast, and the tap is developed from the old cast iron process to the electroplating knob type tap and also to the stainless steel Shan Wenshan control tap, the stainless steel double-temperature double-control tap and the kitchen semi-automatic tap.

When the existing faucet is mounted on a water tank, the faucet is mounted in a reserved hole, a locking nut of the faucet is locked from the bottom of the water tank, the locking mode is very inconvenient, and due to limited movable space under the water tank, an installer is difficult to mount, time and labor are wasted, and the faucet is almost difficult to dismount in the later period.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a single-tube faucet quick connector.

The technical problems of the utility model are mainly solved by the following technical proposal: the utility model provides a single-tube tap quick connector, includes adapter sleeve lid and solid fixed ring, the center of adapter sleeve lid up end is equipped with the bellied connector that makes progress, the external screw thread has been seted up to the outer lane of connector, first circular through-hole has been seted up to the center inboard of connector, the internal screw thread has been seted up to the upper end of first circular through-hole, the inboard of adapter sleeve lid is equipped with the circular shrinkage pool of opening down, be located the inboard center of circular shrinkage pool and in the lower extreme downward bulge of connector is equipped with the interface, link up from top to bottom between interface and the first circular through-hole, be equipped with a plurality of countersunk locking screw on the outer lane of adapter sleeve lid, countersunk locking screw's inner locates in the circular shrinkage pool, adapter sleeve lid and solid fixed ring all are circular form, gu fixed ring installs in the circular shrinkage pool, the inner side of the fixed ring is provided with a second circular through hole, the outer edge of the lower surface of the fixed ring is provided with a circle of circular groove, the circular groove is internally provided with a rubber sealing ring, the bottom of the rear side inside the fixed ring is fixedly provided with a bolt fixing plate, the lower part of the bolt fixing plate is horizontally provided with a limiting plate, the limiting plate is crescent, the left side and the right side on the bolt fixing plate are respectively provided with a locking bolt, the nut head of the locking bolt is positioned on the upper surface of the bolt fixing plate, the screw part of the locking bolt penetrates through the bolt fixing plate and is positioned below the bolt fixing plate, the screw part of the locking bolt is movably connected with the bolt fixing plate, the lower end of the screw part of the locking bolt vertically penetrates through the limiting plate, and the screw part of the locking bolt is in threaded connection with the limiting plate;

a notch is formed in the front of one side of the bolt fixing piece, and the locking bolt located on the notch side can be moved out of the notch.

Preferably, the outer ring surface of the fixed ring is in clearance fit connection with the inner ring surface of the connecting sleeve cover, and the lower end surface of the fixed ring and the bottom surface of the connecting sleeve cover are in the same horizontal plane.

Preferably, the outer ring surface of the fixing ring is provided with a ring groove, an inclined surface is arranged on the inner side of the ring groove and the fixing ring, the inclined surface of the inclined surface faces to the lower side, and the inner end of the countersunk locking screw is propped against the inclined surface.

The utility model has the beneficial effects that:

1. the upper surface of the limiting plate is tightly buckled on the lower surface of the pool plate by tightening two locking bolts by plugging the limiting plate into the reserved opening of the existing pool plate, so that the effect that the fixing ring and the limiting plate are fixed on the inner side of the reserved opening by the locking bolts is realized, and a water pipe is conveniently installed in the reserved opening in the later stage; when the countersunk locking screw is screwed to the inner side of the circular concave hole, the inner end part of the countersunk locking screw can prop against the inclined plane, and due to the arrangement of the inclined plane, when the countersunk locking screw is propped against, the fixing ring is propped against the inner side of the circular concave hole more tightly, so that the connecting sleeve cover and the fixing ring are firmly fixed;

2. the notch is formed, so that the effect that one locking bolt can be easily mounted on the bolt fixing piece is facilitated;

3. the utility model realizes the effect of quick connection with the existing water tank and water tap, and can quickly install the water tap above the water tank, and the parts of the utility model have simple structure and easy processing.

Drawings

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

FIG. 2 is a schematic perspective view of a connecting sleeve cover according to the present utility model;

FIG. 3 is a schematic front view of a retaining ring according to the present utility model;

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

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

In the figure: 1. a connecting sleeve cover; 102. a locking bolt; 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; 302. an interface; 4. a first circular through hole; 401. an internal thread; 5. circular concave holes; 6. a countersunk locking screw; 7. a circular groove; 8. a rubber seal ring; 9. a bolt fixing piece; 901. a notch; 10. a limiting plate; 11. a faucet body; 12. a pool plate; 13. reserving a port; 14. and a water supply pipe.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Examples: 1-5, including adapter sleeve lid 1 and solid fixed ring 2, the center of adapter sleeve lid 1 up end is equipped with bellied connector 3 upwards, the external screw 301 has been seted up to the outer lane of connector 3, first circular through-hole 4 has been seted up to the center inboard of connector 3, internal screw 401 has been seted up to the upper end of first circular through-hole 4, the inboard of adapter sleeve lid 1 is equipped with opening circular shrinkage pool 5 down, is located the inboard center of circular shrinkage pool 5 and in the downward protrusion of lower extreme of connector 3 is equipped with interface 302, link up from top to bottom between interface 302 and the first circular through-hole 4, be equipped with a plurality of countersunk locking screw 6 on the outer lane of adapter sleeve lid 1 lid, countersunk locking screw 6's inner locates in the circular shrinkage pool 5, adapter sleeve lid 1 and solid fixed ring 2 all are circular form, the fixing ring 2 is arranged in the circular concave hole 5, a second circular through hole 201 is arranged on the inner side of the fixing ring 2, a circle of circular ring groove 7 is arranged on the outer edge of the lower surface of the fixing ring 2, a rubber sealing ring 8 is arranged in the circular ring groove 7, a bolt fixing piece 9 is fixedly arranged at the bottom of the rear side inside the fixing ring 2, a limiting plate 10 is horizontally arranged below the bolt fixing piece 9, the limiting plate 10 is crescent-shaped, the crescent-shaped limiting plate 10 can enable the existing water supply pipe 14 to more conveniently penetrate into the reserved opening 13, locking bolts 102 are arranged on the left side and the right side of the bolt fixing piece 9, the nut head of each locking bolt 102 is positioned on the upper surface of the bolt fixing piece 9, the screw rod part of each locking bolt 102 penetrates through the bolt fixing piece 9 and is positioned below the bolt fixing piece 9, the screw rod part of each locking bolt 102 is movably connected with the bolt fixing piece 9, the lower end of the screw part of the locking bolt 102 vertically penetrates through the limiting plate 10, the screw part of the locking bolt 102 is in threaded connection with the limiting plate 10, the existing faucet body 11 is a common single-tube water outlet faucet (only one of a hot water pipe and a cold water pipe is connected), the connecting end of the faucet body 11 is in butt joint with the connector 3, a threaded hole in the connecting end of the faucet body 11 is in meshed connection with the external thread 301, and the purpose of butt joint of the faucet body 11 and the connecting sleeve cover 1 is achieved;

a notch 901 is formed in the front of one side of the bolt fixing piece 9, and the locking bolt 102 located on the notch 901 side can be moved out of the notch 901, so that one locking bolt 102 can be easily installed on the bolt fixing piece 9 through the notch 901.

The outer ring surface of the fixed ring 2 is in clearance fit connection with the inner ring surface of the connecting sleeve cover 1, the lower end surface of the fixed ring 2 and the bottom surface of the connecting sleeve cover 1 are in the same horizontal plane, and the effects that the fixed ring 2 and the connecting sleeve cover 1 can be quickly assembled together and can be quickly detached in the later period are achieved.

The outer ring surface of the fixed ring 2 is provided with a ring groove 202, the ring groove 202 is positioned at the inner side of the ring groove 202 and the fixed ring 2 is provided with an inclined surface 203, the inclined surface of the inclined surface 203 faces to the lower side, the inner end of the countersunk locking screw 6 is propped against the inclined surface 203, when the countersunk locking screw 6 is screwed to the inner side of the circular concave hole 5, the inner end of the countersunk locking screw 6 can be propped against the inclined surface 203, and due to the arrangement of the inclined surface 203, when the countersunk locking screw 6 is propped up, the fixed ring 2 is propped against the inner side of the circular concave hole 5, and the firmly fixed function between the connecting sleeve cover 1 and the fixed ring 2 is achieved.

The installation principle of the utility model is as follows:

as shown in fig. 5 of the drawings, the limiting plate 10 is placed into the lower surface of the reserved opening 13 from the upper side of the reserved opening 13 of the existing pool plate 12 in advance, the fixing ring 2 is mounted on the upper surface of the reserved opening 13, at this time, the screw portion of the single locking bolt 102 is in threaded connection with the limiting plate 10, so that the position of the limiting plate 10 is fixed in advance, after the first locking bolt 102 is connected, the screw portion of the second locking bolt 102 is in threaded connection with the limiting plate 10, then the upper end portion of the second locking bolt 102 moves into the notch 901, one locking bolt 102 is conveniently mounted on the bolt fixing piece 9 through the notch 901, then the two locking bolts 102 are tightened through the inner hexagonal wrench, so that the upper surface of the limiting plate 10 is tightly buckled on the lower surface of the pool plate 12, the fixing ring 2 and the limiting plate 10 are locked and fixed in the reserved opening 13, next, installing the connecting sleeve cover 1, sleeving the connecting sleeve cover 1 to the outer side of the fixed ring 2 from top to bottom, locking the fixed ring 2 to the inner side of the connecting sleeve cover 1 through a countersunk locking screw 6, when the countersunk locking screw 6 is screwed to the inner side of the circular concave hole 5, the inner end part of the countersunk locking screw 6 can prop against the inclined surface 203, due to the arrangement of the inclined surface 203, when the countersunk locking screw 6 is propped up, the fixed ring 2 is propped against the inner side of the circular concave hole 5 more, the connecting sleeve cover 1 and the fixed ring 2 are firmly fixed, the rubber sealing ring 8 ensures that water on the upper side of the pool plate 12 cannot enter a reserved opening 13 below, finally, the existing faucet body 11 is installed, the existing faucet body 11 is a common single-tube water outlet faucet (only connected with one of a hot water pipe or a cold water pipe), the connecting end of the tap body 11 is in butt joint with the connector 3, a threaded hole in the connecting end of the tap body 11 is in meshed connection with the external thread 301, the purpose of butt joint of the tap body 11 and the connecting sleeve cover 1 is achieved, then the end part of the existing water supply pipe 14 is inserted into the connector 302 below the pool plate 12, the upper end of the water supply pipe 14 is in meshed connection with the internal thread 401 through bolts, and a water source of the water supply pipe 14 is led to the tap body 11.

Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.

Claims

1. The utility model provides a single-tube tap quick connector, includes adapter sleeve lid (1) and solid fixed ring (2), its characterized in that adapter sleeve lid (1) up end's center is equipped with bellied connector (3) upwards, external screw thread (301) have been seted up to the outer lane of connector (3), first circular through-hole (4) have been seted up to the center inboard of connector (3), internal screw thread (401) have been seted up to the upper end of first circular through-hole (4), the inboard of adapter sleeve lid (1) is equipped with opening circular shrinkage pool (5) downwards, be located the inboard center of circular shrinkage pool (5) and in the lower extreme downward bulge of connector (3) is equipped with interface (302), link up from top to bottom between interface (302) and first circular through-hole (4), be equipped with a plurality of countersunk locking screw (6) on the outer lane of adapter sleeve lid, the inner of countersunk locking screw (6) is located circular shrinkage pool (5), adapter sleeve lid (1) and solid fixed ring (2) all are circular form, gu fixed ring (2) are installed in circular shrinkage pool (5), outer ring (7) are equipped with along the outside circular recess (7) of fixed ring (7), the screw bolt fixing device is characterized in that a bolt fixing piece (9) is fixedly arranged at the bottom of the rear side inside the fixing ring (2), a limiting plate (10) is horizontally arranged below the bolt fixing piece (9), the limiting plate (10) is in a crescent shape, locking bolts (102) are arranged on the left side and the right side of the bolt fixing piece (9), nut heads of the locking bolts (102) are arranged on the upper surface of the bolt fixing piece (9), screw rod parts of the locking bolts (102) penetrate through the bolt fixing piece (9) and are arranged below the bolt fixing piece, movable connection is arranged between the screw rod parts of the locking bolts (102) and the bolt fixing piece (9), the lower ends of the screw rod parts of the locking bolts (102) vertically penetrate through the limiting plate (10), and threaded connection is arranged between the screw rod parts of the locking bolts (102) and the limiting plate (10);

a notch (901) is formed in the front of one side of the bolt fixing piece (9), and the locking bolt (102) located on the notch (901) side can be moved out of the notch (901).

2. The quick connector for the single-tube faucet is characterized in that the outer ring surface of the fixed ring (2) is in clearance fit connection with the inner ring surface of the connecting sleeve cover (1), and the lower end surface of the fixed ring (2) and the bottom surface of the connecting sleeve cover (1) are in the same horizontal plane.

3. The quick connector for the single-tube faucet according to claim 1, wherein the outer ring surface of the fixed ring (2) is provided with a ring groove (202), an inclined surface (203) is arranged on the inner side of the ring groove (202) and the fixed ring (2), the inclined surface of the inclined surface (203) faces towards the lower side, and the inner end of the countersunk locking screw (6) is propped against the inclined surface (203).