CN217815224U - Plug-in type faucet - Google Patents

Abstract

A plug-in faucet, which includes a main shell made of metal materials, an upper cover and a base made of metal materials, a valve core, a handle, a valve core seat assembly, a water outlet, a bracket and a pressure-bearing plug, and the valve core The seat assembly, water outlet, bracket and pressure-bearing plug are integrally formed of plastic materials; the pressure-bearing plug is inserted into the longitudinal part, and the cold water inlet pipe and hot water inlet pipe of the valve core seat are inserted into the cold water pipe hole and the hot water pipe hole. The internal thread cavity is inserted into the counterbore, the cold water inlet pipe and the hot water inlet pipe joint are inserted into the cold water inlet pipe and the hot water inlet pipe, the pressure-bearing plug supports the valve core seat; the horizontal outlet pipe is embedded in the slot of the bracket, and the horizontal part supports The bracket, the inner joint of the water inlet pipe is inserted into the mixed water outlet pipe; the upper cover is buckled and welded with the lateral part, the upper cover is pressed against the bracket, and the valve core and the internal thread sleeve are combined to fit the valve core seat. The valve core seat assembly, water outlet, bracket and pressure-bearing plug are integrally formed of plastic materials, with high yield, and are assembled in a plug-in manner, which is convenient for assembly.

Description

A plug-in faucet

technical field

The utility model relates to a water faucet arranged on a basin.

Background technique

The current existing technology, Chinese patent 201921590765.X, a faucet structure, including a faucet body, a hot water inlet chamber and a cold water inlet chamber are arranged in the faucet body; the hot water inlet chamber and the cold water inlet chamber are respectively arranged in the faucet On both sides of the rear end of the main body, a spool fixing cavity is arranged between the hot water inlet cavity and the cold water inlet cavity, and the spool fixing cavity is movably connected to the switch spool; A hot water through hole and a cold water through hole are respectively arranged between the chambers, a mixed water outlet chamber is arranged at the front end of the spool fixing chamber and a mixed water through hole is arranged between the two. Existing problems: The main body of the faucet is made of metal materials, the machining process is complicated, the requirements are high, and the yield rate is a technical problem that has to be solved all the time.

Utility model content

The purpose of this utility model is to provide a plug-in water faucet, which has the characteristics of functional parts made of plastic materials, convenient assembly and high yield.

The utility model is achieved in the following way: a plug-in faucet, which is special in that it includes a main body shell made of metal materials, an upper cover made of metal materials, a valve core, a handle, a valve core seat assembly, Outlet parts, brackets, pressure-bearing plugs and bases made of metal materials, valve core seat components, water outlet parts, brackets and pressure-bearing plugs are integrally made of plastic materials;

The shell of the main body includes a longitudinal part and a transverse part with an upper opening. The mounting hole of the bubbler is provided at the suspended end of the transverse part. The volume of the longitudinal part gradually decreases from bottom to top, and the volume of the transverse part gradually increases from bottom to top;

One end of the upper cover is provided with an internal thread sleeve;

The valve core seat assembly includes a valve core seat, a cold water inlet pipe, a hot water inlet pipe and a mixed water outlet pipe. The mixed water outlet pipe is connected,

The water outlet part includes a water inlet pipe, a horizontal water guide pipe and a bubbler seat arranged at the end of the horizontal water guide pipe, and an internal joint is provided on the water outlet pipe;

The pressure-bearing plug includes a cold water pipe hole, a hot water pipe hole and a counterbore arranged at the lower end;

The base includes a flange, a lower-opened internal thread cavity, and a cold water connection pipe and a hot water connection pipe arranged on the internal thread cavity;

The pressure-bearing plug is inserted into the longitudinal part, the cold water inlet pipe and the hot water inlet pipe of the valve core seat are inserted into the cold water pipe hole and the hot water pipe hole, the internal thread cavity is inserted into the counterbore, the cold water inlet pipe and the hot water inlet pipe joint are inserted into the cold water inlet In the water pipe and the hot water inlet pipe, the pressure-bearing plug supports the valve core seat; the horizontal outlet pipe is embedded in the slot of the bracket, the horizontal part supports the bracket, and the inner joint of the water inlet pipe is inserted into the mixed water outlet pipe; the upper cover and the horizontal part are buckled Combined and welded, the upper cover presses the bracket, and the valve core and the internal thread sleeve are combined to fit the valve core seat.

The above-mentioned plug-in faucet is special in that: the cold water inlet pipe intersects with the hot water inlet pipe, and the cold water pipe hole and the hot water pipe hole on the pressure-bearing plug intersect.

The plug-in faucet described above is special in that: the mixed water outlet pipe is provided with two locking plates, the two sides of the outlet pipe are provided with locking grooves, and the locking plates fit into the locking grooves .

The plug-in faucet is special in that: the lower end surface of the valve core seat is provided with a plug joint surrounding the cold water inlet pipe and the hot water inlet pipe, and the upper end of the pressure-bearing plug is provided with a plug connector. Connect the counterbore, insert the plug connector into the counterbore.

The plug-in faucet described above is special in that: the valve core seat assembly is made of plastic material at one time;

The valve core seat is provided with a water guiding pipeline, the water guiding pipeline is connected with the water outlet hole and the mixed water outlet pipe, and the other end of the water guiding pipeline is provided with a process hole;

It also includes plugging, plugging and process hole fitting.

The plug-in faucet described above is special in that: the inlet pipe of the water outlet is provided with an end process hole, and the axis of the end process hole coincides with the axis of the horizontal aqueduct; it also includes an end plug, an end plug The plug is fitted with the end process hole.

The utility model relates to a plug-in water faucet. A valve core seat assembly, a water outlet piece, a bracket and a pressure-bearing plug are integrally formed of plastic materials with a high yield, and are assembled in a plug-in manner, which is convenient for assembly.

Description of drawings

Fig. 1 is a sectional view of the utility model.

Fig. 2 is the A-A view of Fig. 1 .

Fig. 3 is one of the three-dimensional exploded views of the utility model.

Fig. 4 is the second perspective exploded view of the utility model.

Fig. 5 is a partial three-dimensional exploded view of the utility model.

Fig. 6 is one of the perspective views of the base 8 of the present invention.

Fig. 7 is the second perspective view of the base 8 of the present invention.

Fig. 8 is one of the three-dimensional views of the water outlet component 5 of the present invention.

Fig. 9 is the second perspective view of the water outlet component 5 of the present invention.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

As shown in Figure 1, a plug-in faucet includes a main body shell 1 made of metal materials, an upper cover 2 made of metal materials, a valve core 3, a handle, a valve core seat 41 assembly 4, a water outlet 5, The bracket 6, the pressure-bearing plug 7 and the base 8 made of metal materials, the valve core seat 41 component 4, the water outlet part 5, the bracket 6 and the pressure-bearing plug 7 are integrally formed by plastic materials;

The main body shell 1 includes a longitudinal part 1A and a horizontal part 1B with an upper opening. The free end of the horizontal part 1B is provided with a bubbler installation hole C. The volume of the longitudinal part 1A gradually becomes smaller from bottom to top, and the horizontal part 1B is from bottom to top. The upper volume gradually increases;

One end of the upper cover 2 is provided with an internal thread sleeve 21;

Spool seat 41 assembly 4 comprises spool seat 41, cold water inlet pipe 42, hot water inlet pipe 43 and mixed water outlet pipe 44, and spool seat 41 is provided with cold water hole 411, hot water hole 412 and water outlet hole 413 and respectively It communicates with the cold water inlet pipe 42, the hot water inlet pipe 43 and the mixed water outlet pipe 44,

The water outlet part 5 includes a water inlet pipe 51, a horizontal water guide pipe 52 and a bubbler seat 53 arranged at the end of the horizontal water guide pipe 52, and an inner joint is provided on the water outlet pipe 511;

The bracket 6 is provided with a horizontal card slot and a longitudinal card slot at one end, collectively called a card slot;

The pressure-bearing plug 7 includes a cold water pipe hole 71, a hot water pipe hole 72 and a counterbore 73 at the lower end;

The base 8 includes a flange 81, a lower opening internal thread chamber 82, and a cold water connection pipe 83 and a hot water connection pipe 84 located on the internal thread chamber 82; combine;

The pressure-bearing plug 7 is inserted into the longitudinal part 1A, the cold water inlet pipe 42 and the hot water inlet pipe 43 of the valve core seat 41 are inserted into the cold water pipe hole 71 and the hot water pipe hole 72, the internal thread cavity 82 is inserted into the counterbore 73, and the cold water interface The pipe 83 and the hot water interface pipe 84 joints are inserted into the cold water inlet pipe 42 and the hot water inlet pipe 43, the pressure-bearing plug 7 supports the valve core seat 41, and the flange 81 fits with the longitudinal part 1A and the lower end of the pressure-bearing plug 7. The flange 81 is welded to the lower end of the longitudinal part; the water inlet pipe 51 and the horizontal outlet pipe 52 are embedded in the slot of the bracket 6, the horizontal part 1B supports the bracket 6, and the inner joint 511 of the water inlet pipe 51 is inserted into the mixed water outlet pipe 44; foaming The device seat 53 is opposite to the mounting hole 1C; the upper cover 2 is buckled and welded with the transverse part 1B, and the upper cover presses the bracket; the valve core 3 is screwed with the internal thread sleeve 21 and fitted with the valve core seat 41, and the valve core 3 The pin body is inserted into the pin hole 415 on the valve core seat 41 . Adopt such structure to prevent the spool 3 from shaking; the water inlet pipe 51 and the horizontal outlet pipe 52 are embedded in the groove of the bracket 6, that is, the water inlet pipe 51 is fitted with the longitudinal groove, and the horizontal outlet pipe 52 is fitted with the horizontal groove. Valve core seat 41 assembly 4, water outlet 5, bracket 6, pressure-bearing plug 7 and base 8 made of metal materials are assembled by plugging, which is convenient for assembly and requires no tools; High, high yield.

The cold water inlet pipe 42 and the hot water inlet pipe 43 intersect, and the cold water pipe hole 71 and the hot water pipe hole 72 on the pressure-bearing plug 7 intersect.

Two locking plates 441 are provided on the mixed water outlet pipe 44 , and locking grooves 512 are provided on both sides of the water inlet pipe 51 , and the locking plates 441 fit into the locking grooves 512 .

As a further improvement of the utility model: the lower end surface of the valve core seat 41 is provided with a plug joint 45 surrounding the cold water inlet pipe 42 and the hot water inlet pipe 43, and the upper end of the pressure-bearing plug 7 is provided with a counterbore 74, the plug joint 45 is inserted into the plug counterbore 74.

The valve core seat assembly 4 is made of plastic material by one-shot molding;

The spool seat 41 is provided with a water guiding pipeline 414, the water guiding pipeline 414 communicates with the water outlet hole 413 and the mixed water outlet pipe 44, and the other end of the water guiding pipeline 414 is provided with a process hole 4141;

A plug 46 is also included, and the plug 46 fits into the process hole 4141 .

The water inlet pipe of the water outlet part 5 is provided with an end process hole 54 whose axis coincides with the axis of the transverse water guide pipe 52;

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.

Claims (6)

1. A plug-in faucet, characterized in that it includes a main shell made of metal material, an upper cover made of metal material, a valve core, a handle, a valve core seat assembly, a water outlet, a bracket, a pressure bearing The plug and the base made of metal materials, the valve core seat assembly, water outlet, bracket and pressure-bearing plug are integrally made of plastic materials; The shell of the main body includes a longitudinal part and a transverse part with an upper opening. The mounting hole of the bubbler is provided at the suspended end of the transverse part. The volume of the longitudinal part gradually decreases from bottom to top, and the volume of the transverse part gradually increases from bottom to top; One end of the upper cover is provided with an internal thread sleeve; The valve core seat assembly includes a valve core seat, a cold water inlet pipe, a hot water inlet pipe and a mixed water outlet pipe. The mixed water outlet pipe is connected, The water outlet part includes a water inlet pipe, a horizontal water guide pipe and a bubbler seat arranged at the end of the horizontal water guide pipe, and an internal joint is provided on the water outlet pipe; The pressure-bearing plug includes a cold water pipe hole, a hot water pipe hole and a counterbore arranged at the lower end; The base includes a flange, a lower-opened internal thread cavity, and a cold water connection pipe and a hot water connection pipe arranged on the internal thread cavity; The pressure-bearing plug is inserted into the longitudinal part, the cold water inlet pipe and the hot water inlet pipe of the valve core seat are inserted into the cold water pipe hole and the hot water pipe hole, the internal thread cavity is inserted into the counterbore, the cold water inlet pipe and the hot water inlet pipe joint are inserted into the cold water inlet In the water pipe and the hot water inlet pipe, the pressure-bearing plug supports the valve core seat; the horizontal outlet pipe is embedded in the slot of the bracket, the horizontal part supports the bracket, and the inner joint of the water inlet pipe is inserted into the mixed water outlet pipe; the upper cover and the horizontal part are buckled Combined and welded, the upper cover presses the bracket, and the valve core and the internal thread sleeve are combined to fit the valve core seat. 2. A plug-in faucet according to claim 1, wherein the cold water inlet pipe intersects with the hot water inlet pipe, and the cold water pipe hole and the hot water pipe hole on the pressure-bearing plug intersect. 3. A plug-in faucet according to claim 1, characterized in that: the mixed water outlet pipe is provided with two locking plates, the two sides of the outlet pipe are provided with locking grooves, the locking plates and the lock Groove fit. 4. A plug-in faucet according to claim 1, characterized in that: the lower end surface of the valve core seat is provided with a plug joint surrounding the cold water inlet pipe and the hot water inlet pipe, and the pressure-bearing plug The upper end is provided with a plugging counterbore, and the plug joint is inserted into the plugging counterbore. 5. A plug-in faucet according to claim 1, characterized in that: the valve core seat assembly is made of plastic material at one time; The valve core seat is provided with a water guiding pipeline, the water guiding pipeline is connected with the water outlet hole and the mixed water outlet pipe, and the other end of the water guiding pipeline is provided with a process hole; It also includes plugging, plugging and process hole fitting. 6. A plug-in faucet according to claim 1, 2, 3, 4 or 5, characterized in that: the water inlet pipe of the water outlet is provided with an end process hole, the axis of the end process hole and the transverse guide The axis of the water pipe coincides; it also includes the end plug, and the end plug is fitted with the end process hole.

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