CN210767041U

CN210767041U - Pull formula kitchen tap

Info

Publication number: CN210767041U
Application number: CN201921666861.8U
Authority: CN
Inventors: 张小龙; 张中光; 邓昌华; 杨泽东
Original assignee: Wenzhou Chaohua Sanitary Ware Co ltd
Current assignee: Wenzhou Chaohua Sanitary Ware Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-16
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to the technical field of water taps, in particular to a drawing kitchen faucet, which comprises a base, a vertical pipe, a bent pipe, a handle and a drawing water outlet nozzle, wherein the handle and the vertical pipe are arranged on the base; the drawing type water outlet nozzle is provided with an installation part, a water outlet nozzle and a mode switching mechanism, the water outlet nozzle is fixed on the hose through the installation part, the water outlet nozzle is of a conical structure, and the mode switching mechanism is arranged on the water outlet nozzle. The water outlet nozzle is switched to the water outlet mode through the mode switching mechanism, so that the requirements of users are met, the cleaning is more flexible, and the time and the labor are saved.

Description

Pull formula kitchen tap

Technical Field

The utility model relates to a tap technical field especially relates to a pull formula kitchen tap.

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, and also develops to 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. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.

And along with present people's standard of living's constantly improving, people also constantly improve kitchen faucet's demand, and current kitchen faucet goes out water mode function singleness to it is very inconvenient to wash the basin, uses very arduous when gargling one's mouth, to these problems, the utility model provides a pull formula kitchen faucet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a pull type kitchen faucet.

The utility model adopts the technical proposal that: a pull-type kitchen faucet comprises a base, a vertical pipe, a bent pipe, a handle and a pull-type water outlet nozzle, wherein the handle and the vertical pipe are arranged on the base, the bent pipe is connected with the vertical pipe, a valve body is arranged on the vertical pipe, the valve body is arranged on the inner side of the top of the vertical pipe, a water inlet pipe and a water outlet pipe are arranged on the vertical pipe and the bent pipe, the pull-type water outlet nozzle is arranged at a water outlet of the bent pipe, the pull-type water outlet nozzle comprises a hose and a water outlet nozzle, and the hose is connected with the water outlet pipe; the valve body is provided with a valve core, one end of the valve core is connected with the water inlet pipe, and the other end of the valve core is connected with the water outlet pipe; the pull-out type water outlet nozzle is provided with an installation piece and a mode switching mechanism, the water outlet nozzle is fixed on the hose through the installation piece and is of a conical structure, the mode switching mechanism is arranged in the water outlet nozzle, the mode switching mechanism is arranged on the water outlet nozzle, and the water outlet nozzle is switched to a water outlet mode through the mode switching mechanism to meet the requirements of users.

Preferably, a cavity is formed in the water outlet nozzle, a bubbler is arranged on the water outlet nozzle, the bubbler is arranged in the cavity of the water outlet nozzle, and the mode switching mechanism is positioned at the front end of the bubbler; the utility model discloses a mode switching mechanism, including the stand, the stand is equipped with the mode switching mechanism, the mode switching mechanism on have a water shower, mode switching mechanism and the supporting use of water shower, water shower sets up in mode switching mechanism front end, water shower on including first apopore and second apopore, first apopore is the centre of a circle of water shower, and second apopore diameter is less than first apopore, first apopore on the water shower is stand water outlet mode, the second apopore for gondola water faucet water outlet mode, realize the mode switching of water according to the conversion of first apopore and second apopore.

Preferably, the water outlet nozzle is provided with a button switch, the button switch is arranged on the side wall of the water outlet nozzle and is connected with a mode switching mechanism, the mode switching mechanism comprises a first blocking surface and a second blocking surface, the second blocking surface is positioned between the first blocking surface and the water outlet shower head, a cross rod and an installation plate are arranged between the first blocking surface and the button switch, the cross rod and the installation plate are integrally formed, the installation plate is positioned between the cross rod and the first blocking surface, the installation plate is provided with a notch, and the first blocking surface is arranged on the notch by welding; the button switch comprises a button switch body, the button switch body is connected with the cross rod, and the water outlet shower head is matched with the second plugging surface through the first plugging surface.

Preferably, the button switch body is internally provided with a first ejector rod, a second ejector rod and a spring, one end of the first ejector rod is arranged on the button switch, the other end of the first ejector rod is connected with the second ejector rod, the first ejector rod is processed with a clamping block, the clamping block and the first ejector rod are integrally formed, the spring is arranged on the second ejector rod, the second ejector rod is connected with the cross rod, the diameter of the cross rod is larger than that of the second ejector rod, and two ends of the spring respectively abut against the first ejector rod and the cross rod; the side wall of the button switch body is provided with an upper groove and a lower groove, and the clamping blocks are respectively matched with the upper groove and the lower groove.

Preferably, the lateral wall of the water outlet nozzle is provided with a through hole, the through hole is provided with a reset piece, the reset piece comprises a convex block and a second spring, the second spring is arranged on the convex block, the projection of the convex block is a lower groove, and two ends of the second spring respectively abut against the lateral wall of the button switch body and the inner lateral wall of the water outlet nozzle.

Preferably, a mounting ring is arranged between the water outlet shower head and the water outlet nozzle, an annular groove is formed in the mounting ring, the second plugging surface is arranged on the annular groove of the mounting ring, an O-shaped sealing ring is arranged in the water outlet nozzle and positioned at the upper end and the lower end of the mounting ring, the second plugging surface is of a circular structure, a first through hole and a second through hole are formed in the second plugging surface, the diameter of the first through hole is the same as that of the first water outlet hole, the diameter of the second through hole is the same as that of the second water outlet hole, the second plugging surface is of a circular structure, and the diameter of the first plugging surface is slightly larger than that of the first water outlet hole; the mounting ring is tightly attached to the rear end of the water outlet shower head, and the bubbler is positioned at the rear end of the first plugging surface; the second plugging surface is provided with a rotating shaft, the rotating shaft and the second plugging surface are connected into a whole, and the rotating shaft extends to the outer end face of the water outlet sprinkler.

Preferably, the outer end face of the rotating shaft is provided with a convex strip, and the convex strip is arranged on the rotating shaft; go out on the gondola water faucet and have the stopper to go out to open on the gondola water faucet and have the spout that the stopper of cooperation removed, the stopper on open and to have the spacing inner groovy of cooperation sand grip, the groove width of inner groovy slightly be greater than the width of sand grip.

Preferably, the mounting part comprises a rear cover and a fixing nut, the rear cover is arranged on the water outlet nozzle and is provided with a thread for installing the hose in a matched manner, the hose is installed on the rear cover through the fixing nut and is connected with the water outlet pipe, and the hose is thickened to 0.5-1 cm.

Preferably, a rubber gasket is arranged between the fixing nut and the rear cover, and the rubber gasket is sleeved on the rear cover.

To sum up, the utility model discloses beneficial effect does:

1. the pull-out type water outlet nozzle is provided with the mode switching mechanism, the mode switching mechanism is arranged on the water outlet nozzle, the water outlet nozzle is switched to the water outlet mode through the mode switching mechanism, the requirements of users are met, the water outlet nozzle is more flexible to clean, and time and labor are saved.

2. The mode switching mechanism is controlled through the button switch and the rotating shaft, modes required by a user can be switched randomly, and the mode switching mechanism is simple in structure and convenient to operate by the user.

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

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the water outlet pipe and the water inlet pipe in the whole of the present invention;

FIG. 3 is a schematic structural view of a faucet according to the present invention;

FIG. 4 is a schematic structural view of a water outlet sprinkler according to the present invention;

fig. 5 is a schematic structural view of the push button switch of the present invention.

The labels in the figure are: the water sprayer comprises a base 1, a vertical pipe 2, an elbow pipe 3, a valve body 4, a water inlet pipe 5, a water outlet pipe 6, a hose 7, a water outlet nozzle 8, a bubbler 9, a water outlet shower head 10, a first water outlet hole 11, a second water outlet hole 12, a button switch 13, a first plugging surface 14, a second plugging surface 15, a cross rod 16, a mounting plate 17, a mounting ring 18, an O-shaped sealing ring 19, a first through hole 20, a second through hole 21, a rotating shaft 22, a convex strip 23, a limiting block 24, a sliding groove 25, an inner groove 26, a rear cover 27, a fixing nut 28, a rubber gasket 29, a mounting piece 30, a first ejector rod 31, a second ejector rod 32, an upper groove 33, a lower groove 331, a spring 34, a clamping block 35, a clamping groove 36, a valve core 41, a notch 171, an annular groove 181, a perforation 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention.

As shown in fig. 1 to 5, a pull-out kitchen faucet comprises a base 1, a vertical pipe 2, a bent pipe 3, a handle and a pull-out faucet, wherein the handle and the vertical pipe 2 are both arranged on the base 1, the bent pipe 3 is connected with the vertical pipe 2, a valve body 4 is arranged on the vertical pipe 2, the valve body 4 is arranged on the inner side of the top of the vertical pipe 2, a water inlet pipe 5 and a water outlet pipe 6 are arranged on the vertical pipe 2 and the bent pipe 3, the water outlet pipe 6 and the water inlet pipe 5 are both positioned inside the vertical pipe 2 and the bent pipe 3, the pull-out faucet is arranged at a water outlet of the bent pipe 3, the pull-out faucet comprises a hose 7 and a faucet 8, the hose 7 is connected with the water outlet pipe 6, a valve core 41 is arranged on the valve body 4, one end of the valve core 41 is connected with; the drawing type water outlet nozzle is provided with a mounting piece 30 and a mode switching mechanism, the water outlet nozzle 8 is fixed on the hose 7 through the mounting piece 30, the water outlet nozzle 8 is in a conical structure, the hose 7 is connected with the water outlet pipe 6, the mounting piece 30 comprises a rear cover 27 and a fixing nut 28, the rear cover 27 is arranged on the water outlet nozzle 8, the rear cover 27 is provided with a thread matched with the hose 7, the hose 7 is arranged on the rear cover 27 through a fixed nut 28 in a threaded connection mode, a rubber gasket 29 is arranged between the fixed nut 28 and the rear cover 27, the rubber gasket 29 is sleeved on the rear cover 27, the sealing performance of the joint of the hose 7 and the water outlet nozzle 8 is further improved, the hose 7 is thickened to 0.5-1cm, the data obtained by a plurality of tests shows that the noise generated by the water outlet nozzle 8 in the use process can be reduced by thickening the thickness of the hose 7.

The mode switching mechanism is arranged on the water outlet nozzle 8, the water outlet nozzle 8 switches the water outlet mode through the mode switching mechanism to meet the requirement of a user, the water outlet nozzle 8 is provided with a water outlet shower head 10, the mode switching mechanism is matched with the water outlet shower head 10 for use, a cavity is formed inside the water outlet nozzle 8, the water outlet nozzle 8 is provided with a bubbler 9, the bubbler 9 is arranged in the cavity of the water outlet nozzle 8, the water outlet shower head 10 is arranged at the front end of the bubbler 9, the mode switching mechanism is arranged between the water outlet shower head 10 and the bubbler 9, the water outlet shower head 10 comprises a first water outlet hole 11 and a second water outlet hole 12, the second water outlet hole 11 is the center of the water outlet shower head 10, the diameter of the second water outlet hole 12 is smaller than that of the first water outlet hole 11, the first water outlet hole 11 on the water outlet shower head 10 is in a stand column water outlet mode, and the second water outlet hole, the mode switching mechanism in the design comprises a first blocking surface 14 and a second blocking surface 15, a water outlet nozzle 8 is provided with a button switch 13, a cross bar 16 and a mounting plate 17 are arranged between the first blocking surface 14 and the button switch 13, the cross bar 16 and the mounting plate 17 are integrally formed, the button switch 13 is arranged on the side wall of the water outlet nozzle 8, the button switch 13 comprises a button switch body which is internally provided with a first ejector rod 31, a second ejector rod 32 and a spring 34, one end of the first ejector rod 31 is arranged on the button switch 13, the other end of the first ejector rod 31 is connected with the second ejector rod 32, a fixture block 35 is processed on the first ejector rod 31, the fixture block 35 is integrally formed with the first ejector rod 31, the fixture block 35 is connected with the first ejector rod 31 in a Y shape, so that the fixture block 35 can move relative to the end surface of the first ejector rod, the spring 34 is arranged on the second top bar 32, the second top bar 32 is connected with the cross bar 16, the diameter of the cross bar 16 is larger than that of the second top bar 32, and two ends of the spring 34 respectively abut against the first top bar 31 and the cross bar 16; an upper groove 33 and a lower groove 331 are formed in the side wall of the button switch body, the fixture block 35 is respectively matched with the upper groove 33 and the lower groove 331, a through hole 37 is formed in the side wall of the water outlet nozzle 8, a reset piece 38 is arranged on the through hole 37, the reset piece 38 comprises a convex block 39 and a second spring 40, the second spring 40 is arranged on the convex block 39, the projection of the convex block 39 is the lower groove 331, two ends of the second spring 40 respectively abut against the side wall of the button switch body and the inner side wall of the water outlet nozzle 8, when the switch button 13 is pressed down, the convex block 39 on the reset piece 38 is pressed down, and the convex block 39 pushes the fixture block in the lower groove 331 to the upper groove 33 to realize reset; the horizontal pole 16 on be provided with mounting panel 17, first shutoff face 14 be circular structure, and the diameter of first shutoff face 14 slightly is greater than the diameter of first apopore 11, mounting panel 17 open and to have notch 171, first shutoff face 14 set up on notch 171, first shutoff face 14 control through button switch 13 to use with the cooperation of second shutoff face 15, second shutoff face 15 hug closely in play water gondola water faucet 10 rear end, first shutoff face 14 is located between second shutoff face 15 and bubbler 9, play water gondola water faucet 10 and play water faucet 8 between be provided with mounting ring 18, the inside O type sealing washer 19 that has of water faucet 8, O type sealing washer 19 be located mounting ring 18 both ends from top to bottom, O type sealing washer 19 plays a sealed effect to mounting ring 18, has annular groove 181 on the mounting ring 18, second shutoff face 15 set up on the annular groove 181 of mounting ring 18, the second plugging surface 15 be circular structure, it has first through-hole 20 and second through-hole 21 to open on the second plugging surface 15, the diameter of first through-hole 20 the same with the diameter of first apopore 11, the diameter of second through-hole 21 the same with the diameter of second apopore 12, second plugging surface 15 on have a pivot 22, pivot 22 one end be connected with second plugging surface 15, the other end extends to the outer terminal surface of outlet shower 10, pivot 22 outer terminal surface on have sand grip 23, sand grip 23 welded fastening in on pivot 22, sand grip 23 mainly be convenient for user's operation pivot 22, because the velocity of flow of fluid influences the work of the inside second plugging surface 15 of faucet 8 soon, to this problem, this design has add stopper 24 on outlet shower 10, outlet shower 10 on open spout 25, stopper 24 sets up on spout 25, spout 25 mainly is used for cooperating stopper 24 and reciprocates, an inner groove 26 is formed in the limiting block 24, the inner groove 26 mainly performs a limiting function on the protruding strip 23, the groove width of the inner groove 26 is equal to the width of the protruding strip 23, the second plugging surface 15 blocks the second water outlet hole 12 in a natural state, and a stand column water outlet mode is in a natural state, when a user needs a shower water outlet mode, the user presses the button switch 13, when the clamping block 35 on the first ejector rod 31 is embedded into the lower groove 331 for limiting, the second ejector rod 32 enables the first plugging surface 14 to have a rightward movement trend through the cross rod 16 until the first plugging surface 14 blocks the first water outlet hole 11 and the first through hole 20, then the rotating shaft 22 rotates counterclockwise to drive the second plugging surface 15 to rotate to the position of the sliding groove 25, and then the limiting block 24 on the sliding groove 25 performs limiting, at this time, the second through hole 21 on the second plugging surface 15 is communicated with the second water outlet hole 12, and the button switch 13 is opened, and the first plugging surface 14 plugs the first water outlet hole 11 and the first through hole 20.

The working principle is as follows: the user switches out the water mode through the demand of oneself, faucet 8 under the natural state is stand play water mode, when the user needs gondola water faucet play water mode, presses button switch 13 for first apopore 11 and first through-hole 20 are stopped up to first shutoff face 14, again through sand grip 23 anticlockwise rotation, drive second shutoff face 15, sand grip 23 is fixed through stopper 24, second through-hole 21 and the 12 intercommunication of second apopore on the second shutoff face 15.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concept is not limited to this embodiment, and any modification that utilizes the inventive concept is intended to be within the scope of the present patent application.

Claims

1. The utility model provides a pull formula kitchen faucet, is including base (1), standpipe (2), return bend (3), handle and pull formula faucet, handle and standpipe (2) all set up on base (1), return bend (3) be connected with standpipe (2), valve body (4) have on standpipe (2), valve body (4) set up on standpipe (2) top inboard, its characterized in that: the vertical pipe (2) and the bent pipe (3) are provided with a water inlet pipe (5) and a water outlet pipe (6), the water outlet of the bent pipe (3) is provided with a pull-out water outlet nozzle, the pull-out water outlet nozzle comprises a hose (7) and a water outlet nozzle (8), and the hose (7) is connected with the water outlet pipe (6); the valve body (4) is provided with a valve core (41), one end of the valve core (41) is connected with the water inlet pipe (5), and the other end of the valve core (41) is connected with the water outlet pipe (6); the drawing type water outlet nozzle is provided with an installation piece (30) and a mode switching mechanism, the water outlet nozzle (8) is fixed on the hose (7) through the installation piece (30), the water outlet nozzle (8) is of a conical structure, and the mode switching mechanism is arranged in the water outlet nozzle (8).

2. A pull kitchen faucet according to claim 1, wherein: a cavity is formed in the water outlet nozzle (8), a bubbler (9) is arranged on the water outlet nozzle (8), the bubbler (9) is arranged in the cavity of the water outlet nozzle (8), and the mode switching mechanism is positioned at the front end of the bubbler (9); the water outlet shower head (10) is arranged on the water outlet nozzle (8), the mode switching mechanism is matched with the water outlet shower head (10) for use, the water outlet shower head (10) is arranged at the front end of the mode switching mechanism, the water outlet shower head (10) is provided with a first water outlet hole (11) and a second water outlet hole (12), the first water outlet hole (11) is the circle center of the water outlet shower head (10), and the diameter of the second water outlet hole (12) is smaller than that of the first water outlet hole (11).

3. A pull kitchen faucet according to claim 2, wherein: the water outlet nozzle is characterized in that a button switch (13) is arranged on the water outlet nozzle (8), the button switch (13) is arranged on the side wall of the water outlet nozzle (8), the button switch (13) is connected with a mode switching mechanism, the mode switching mechanism comprises a first plugging surface (14) and a second plugging surface (15), the second plugging surface (15) is located between the first plugging surface (14) and the water outlet shower head (10), a cross rod (16) and an installation plate (17) are arranged between the first plugging surface (14) and the button switch (13), the cross rod (16) and the installation plate (17) are integrally formed, the installation plate (17) is located between the cross rod (16) and the first plugging surface (14), the installation plate (17) is provided with a notch (171), and the first plugging surface (14) is arranged on the notch (171) through welding; the button switch (13) comprises a button switch body, and the button switch body is connected with the cross rod (16).

4. A pull kitchen faucet according to claim 3, wherein: the push-button switch is characterized in that a first ejector rod (31), a second ejector rod (32) and a spring (34) are arranged in the push-button switch body, one end of the first ejector rod (31) is arranged on the push-button switch (13), the other end of the first ejector rod is connected with the second ejector rod (32), a clamping block (35) is processed on the first ejector rod (31), the clamping block (35) and the first ejector rod (31) are integrally formed, the spring (34) is arranged on the second ejector rod (32), the second ejector rod (32) is connected with the cross rod (16), the diameter of the cross rod (16) is larger than that of the second ejector rod (32), and two ends of the spring (34) respectively abut against the first ejector rod (31) and the cross rod (16); an upper groove (33) and a lower groove (331) are formed in the side wall of the button switch body, and the clamping block (35) is matched with the upper groove (33) and the lower groove (331) respectively.

5. A pull kitchen faucet of claim 4, wherein: it has perforation (37) to open on faucet (8) lateral wall, perforation (37) on be equipped with and reset piece (38), reset piece (38) including lug (39) and second spring (40), second spring (40) set up on lug (39), just the projection department of lug (39) be low groove (331), second spring (40) both ends contradict respectively on the lateral wall of button switch body and the inside wall of faucet (8).

6. A pull kitchen faucet according to claim 3, wherein: a mounting ring (18) is arranged between the water outlet shower head (10) and the water outlet nozzle (8), an annular groove (181) is arranged on the mounting ring (18), the second plugging surface (15) is arranged on an annular groove (181) of the mounting ring (18), an O-shaped sealing ring (19) is arranged inside the water outlet nozzle (8), the O-shaped sealing rings (19) are positioned at the upper end and the lower end of the mounting ring (18), the second plugging surface (15) is of a circular structure, a first through hole (20) and a second through hole (21) are formed in the second plugging surface (15), the diameter of the first through hole (20) is the same as that of the first water outlet hole (11), the diameter of the second through hole (21) is the same as that of the second water outlet hole (12), the second plugging surface (15) is of a circular structure, the diameter of the first plugging surface (14) is slightly larger than that of the first water outlet hole (11); the mounting ring (18) is tightly attached to the rear end of the water outlet shower head (10), and the bubbler (9) is positioned at the rear end of the first plugging surface (14); second shutoff face (15) on have pivot (22), pivot (22) are connected as an organic wholely with second shutoff face (15), pivot (22) extend to the outer terminal surface of water gondola water faucet (10).

7. A pull kitchen faucet of claim 6, wherein: the outer end face of the rotating shaft (22) is provided with a convex strip (23), and the convex strip (23) is arranged on the rotating shaft (22); have stopper (24) on play water gondola water faucet (10) to it has spout (25) that cooperation stopper (24) removed to go up to go out water gondola water faucet (10), stopper (24) go up to open and to have spacing inner groovy (26) of cooperation sand grip (23), the groove width of inner groovy (26) slightly be greater than the width of sand grip (23).

8. A pull kitchen faucet according to claim 2, wherein: installation part (30) including back lid (27) and fixation nut (28), back lid (27) set up on faucet (8), have the screw thread of cooperation installation hose (7) on back lid (27), hose (7) are installed on back lid (27) through fixation nut (28), and hose (7) are connected with outlet pipe (6), hose (7) thicken to 0.5-1 cm.

9. A pull kitchen faucet according to claim 8, wherein: a rubber gasket (29) is arranged between the fixing nut (28) and the rear cover (27), and the rubber gasket (29) is sleeved on the rear cover (27).