CN101509571B

CN101509571B - Tap

Info

Publication number: CN101509571B
Application number: CN2008100620916A
Authority: CN
Inventors: 邹建仁; 焦合金
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-29
Filing date: 2008-05-29
Publication date: 2011-07-27
Anticipated expiration: 2028-05-29
Also published as: CN101509571A

Abstract

The invention discloses a water faucet comprising a faucet chief shell and a fixed pipe, the faucet chief shell is provided with a water output pipe, the fixed pipe is connected with a fixed ring by a thread, the upper end of the fixed pipe is provided with a socket end communicated with a cold water passage and/or a hot water passage, the fixed pipe is internally provided with a flow passage for cold water and/or hot water to pass, a jack communicated with a water inlet hole of the valve seat is opened at the bottom end of the faucet chief shell, the socket end and the jack are butt jointed, the bottom end of the faucet chief shell and the socket end are provided with fixing devices matched with each other, and the lower end of the fixed pipe is provided with a water inlet joint communicated with the cold water passage and/or the hot water passage. The mounting mechanism of the water faucet on the commode is simple in manufacturing, firm in structure and convenient for mounting and demounting.

Description

Water tap

Technical field

The present invention relates to a kind of water tap, in particular for water tap being installed in the mounting mechanism on the wash-basin.

Background technique

A kind of water tap has appearred in the market, this water tap comprises leading main casing and fixed tube, the tap main casing has outlet pipe, the fixed tube retainer ring that has been threaded, fixed tube interfixes with leading main casing, the means of fixation of fixed tube and leading main casing has two kinds, and a kind of is one-body molded, and another kind is the fixed mechanism that both are set.But fixed tube and the integrated structure die casting of leading main casing inconvenience, and the mould manufacture difficulty is big, and the another kind of often mechanism's complexity of fixed mechanism mode that is provided with on fixed tube and leading main casing installs and makes all inconvenient.

Summary of the invention

Technical problem to be solved by this invention provides a kind of water tap, and the mounting mechanism manufacturing of this water tap on wash-basin is simple, sound construction and peace are torn open conveniently.

For this reason, water tap provided by the invention comprises leading main casing and fixed tube, the tap main casing has outlet pipe, the fixed tube retainer ring that has been threaded, the upper end of fixed tube has the grafting termination with cold water channel and/or hot water channel's conducting, be provided with the runner that cooling water and/or hot water pass through in the fixed tube, tap main casing bottom offers the jack with the conducting of valve seat water inlet, dock with jack the grafting termination, tap main casing bottom and grafting termination dispose the fixing device of mutual coupling, and the fixed tube lower end has the water supply connector with cold water channel and/or hot water channel's conducting.

Because the fixed tube and the leading main casing of water tap provided by the invention are split type structure, both adopt jack to dock with the mode of grafting termination sleeve, and the configuration fixed mechanism is fixed, this structure convenient tap main casing, fixed tube and retainer ring be the die casting manufacturing respectively, its manufacture difficulty and cost all greatly reduce, and the sleeve of fixed tube and leading main casing structure can prevent that the fixed tube location is inaccurate, in the configuration behind the fixed mechanism, fixed tube is very firmly fixed on the leading main casing, and make the installation and removal of fixed tube on leading main casing all very convenient.

Description of drawings

Fig. 1 is the structure split schematic representation of water tap provided by the invention.

Fig. 2 is the structure cross-sectional schematic of the water tap among Fig. 1.

In each accompanying drawing: 1, leading main casing, 1A, upper body, 2, inner core, 3, fixed tube, 4, retainer ring, 5, placing chamber, 6, grafting termination, 7, jack, 8, first through hole, 9, screwing through hole, 10, screw hole, 11, second through hole, 12, outer cover, 13, runner, 14, bottom cover plate, 15, water supply connector.

Embodiment

As Fig. 1, shown in Figure 2, water tap provided by the invention comprises leading main casing 1 and fixed tube 3, tap main casing 1 has outlet pipe, fixed tube 3 retainer ring 4 that has been threaded, the upper end of fixed tube 3 has respectively two grafting terminations 6 with cold water channel and hot water channel's conducting, be provided with two runners 13 that cooling water and hot water respectively pass through in the fixed tube 3, tap main casing 1 bottom offers the jack 7 with the conducting of valve seat water inlet, dock with jack 7 grafting termination 6, tap main casing 1 bottom and grafting termination 6 dispose the fixing device of mutual coupling, fixed tube 3 lower ends have two respectively with the water supply connector 15 of cold water channel and hot water channel's conducting, fixing device comprises the screwing through hole of axially offering on the fixed tube 39, tap main casing 1 bottom offers screw hole 10, set screw passes screwing through hole 9 and is threaded with screw hole 10, thus fixed tube 3 is fixed on leading main casing 1 bottom.

Leading in the present embodiment main casing 1 comprises upper body 1A and inner core 2, upper body 1A has the placing chamber 5 of settling inner core 2, valve seat is arranged in the inner core 2, inner core 2 is provided with and is positioned in the placing chamber 5, jack 7 is arranged at the bottom of inner core 2, the upper end of fixed tube 3 is fixed on the bottom of inner core 2, upper body 1A has the bottom cover plate 14 with its split, bottom cover plate 14 is fixed on the bottom of upper body 1A, the lower exit of bottom cover plate 14 sealing placing chambers 5, offer first through hole 8 that passes for grafting termination 6 on the bottom cover plate 14, grafting termination 6 is passed first through hole 8 and is docked with jack 7, bottom cover plate 14 corresponding screwing through hole 9 offer second through hole 11, and set screw passes screwing through hole 9 and second through hole 11 is threaded with screw hole 10.In the present embodiment, for convenience inner core is set in the leading main casing 1 of transparent material manufacturing, inner core 2 appearances are with outer cover 12, the shape of outer cover 12 and placing chamber 5 couplings, the appearance of outer cover 12 is close to placing chamber 5 inwalls, outer cover 12 can cover inaesthetic relatively inner core sealing, reduces the manufacturing requirement of inner core.

Claims

1. water tap, comprise leading main casing (1) and fixed tube (3), tap main casing (1) has outlet pipe, fixed tube (3) retainer ring (4) that has been threaded, it is characterized in that: the upper end of fixed tube (3) has the grafting termination (6) with cold water channel and/or hot water channel's conducting, be provided with the runner (13) that cooling water and/or hot water pass through in the fixed tube (3), tap main casing (1) bottom offers the jack (7) with the conducting of valve seat water inlet, dock with jack (7) grafting termination (6), tap main casing (1) bottom and grafting termination (6) dispose the fixing device of mutual coupling, and fixed tube (3) lower end has the water supply connector (15) with cold water channel and/or hot water channel's conducting.

2. water tap according to claim 1, it is characterized in that: described fixing device comprises the screwing through hole of axially offering on the fixed tube (3) (9), tap main casing (1) bottom offers screw hole (10), set screw passes screwing through hole (9) and is threaded with screw hole (10), thus fixed tube (3) is fixed on leading main casing (1) bottom.

3. water tap according to claim 2, it is characterized in that: leading main casing (1) comprises upper body (1A) and inner core (2), upper body (1A) has the placing chamber (5) of settling inner core (2), valve seat is arranged in the inner core (2), inner core (2) is provided with and is positioned in the placing chamber (5), described jack (7) is arranged at the bottom of inner core (2), and the upper end of described fixed tube (3) is fixed on the bottom of inner core (2).

4. water tap according to claim 3, it is characterized in that: described upper body (1A) has the bottom cover plate (14) with its split, bottom cover plate (14) is fixed on the bottom of upper body (1A), the lower exit of bottom cover plate (14) sealing placing chamber (5), offer first through hole (8) that passes for grafting termination (6) on the bottom cover plate (14), grafting termination (6) is passed first through hole (8) and is docked with jack (7), the corresponding screwing through hole of described bottom cover plate (14) (9) offers second through hole (11), and set screw passes screwing through hole (9) and second through hole (11) is threaded with screw hole (10).

5. water tap according to claim 3 is characterized in that: described inner core (2) appearance is with outer cover (12).

6. water tap according to claim 4 is characterized in that: described inner core (2) appearance is with outer cover (12).

7. water tap according to claim 5 is characterized in that: the shape of described outer cover (12) and placing chamber (5) coupling, the appearance of outer cover (12) is close to placing chamber (5) inwall.

8. water tap according to claim 6 is characterized in that: the shape of described outer cover (12) and placing chamber (5) coupling, the appearance of outer cover (12) is close to placing chamber (5) inwall.