CN211385447U

CN211385447U - Two-function spray gun water outlet nozzle

Info

Publication number: CN211385447U
Application number: CN201921825974.8U
Authority: CN
Inventors: 许云平; 张勇
Original assignee: Xiamen Shuerjie Sanitary Ware Co ltd
Current assignee: Xiamen Shuerjie Sanitary Ware Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-01
Anticipated expiration: 2029-10-28

Abstract

The utility model provides a dual-function spray gun water outlet nozzle, which is characterized by comprising a shell, a valve body arranged in the shell and used for controlling water flow, and a water outlet device which is connected with the front end of the shell in a threaded manner and has a water outlet switching mode; the valve body is controlled to be opened and closed through a pressure handle arranged on the shell; the water outlet device comprises a connecting piece, a water dividing piece and a water outlet piece which is connected with the water dividing piece in a threaded manner, wherein the connecting piece, the water dividing piece and the water outlet piece are sequentially distributed along the flow direction of water; the connecting piece is provided with a water inlet hole with a cross section in a curved edge rectangular shape, and the water inlet hole is symmetrically arranged on the inner edge of the connecting piece by taking the center of the connecting piece as a center; the water diversion piece is provided with an inner channel and an outer channel which respectively correspond to the water inlet holes along with the rotation of the water diversion piece relative to the connecting piece; the water outlet piece is provided with an inner water outlet hole and an outer water outlet hole which are respectively communicated with the inner channel and the outer channel water channel. Increase the area of the water inlet hole and the channel and ensure that the water yield of various spray effects is more sufficient.

Description

Two-function spray gun water outlet nozzle

Technical Field

The utility model relates to a bathroom product field, especially a two function spray gun faucet.

Background

The spray gun is a movable water outlet device, and the spray gun is small in size and can be connected with a water supply end through a hose, the spray gun can move in a certain range during use, the use is flexible and convenient, the spray gun is mainly used for toilets, kitchens, gardening and the like in families, the application range is wide, some spray guns have the function water supply selection with various water outlet effects at present, but the water outlet amount is not large enough, and the use is not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model provides a two function spray gun faucet can effectively solve above-mentioned problem.

The utility model discloses a realize like this:

a dual-function spray gun water outlet nozzle is characterized by comprising a shell, a valve body arranged in the shell and used for controlling water flow, and a water outlet device which is connected to the front end of the shell in a threaded manner and has a water outlet switching mode; the valve body is controlled to be opened and closed through a pressure handle arranged on the shell; the water outlet device comprises a connecting piece, a water dividing piece and a water outlet piece which is connected with the water dividing piece in a threaded manner, wherein the connecting piece, the water dividing piece and the water outlet piece are sequentially distributed along the flow direction of water; the connecting piece is provided with a water inlet hole with a cross section in a curved edge rectangular shape, and the water inlet hole is symmetrically arranged on the inner edge of the connecting piece by taking the center of the connecting piece as a center; the water diversion piece is provided with an inner channel and an outer channel which respectively correspond to the water inlet holes along with the rotation of the water diversion piece relative to the connecting piece; the water outlet piece is provided with an inner water outlet hole and an outer water outlet hole which are respectively communicated with the inner channel and the outer channel water channel.

As a further improvement, the inner channel and the outer channel are symmetrically arranged around the center of the water diversion piece, and a circle of first partition wall is arranged between the inner channel and the outer channel.

As a further improvement, a circle of second partition wall is arranged between the inner water outlet hole and the outer water outlet hole, and an air inlet hole is formed in the inner side of the second partition wall.

As a further improvement, a second boss is convexly arranged at the center of the water outlet part, a foaming part is arranged on the second boss, and the foaming part is attached to the second partition wall.

As a further improvement, the water outlet device further comprises a screw and a pressing ring, a through hole is formed in the center of the connecting piece, a first boss penetrating through the through hole is formed in the center of the water dividing piece, the pressing ring is sleeved in the first boss, and the pressing ring, the connecting piece and the water dividing piece are locked together through the screw.

As a further improvement, the outer wall of the connecting piece is provided with a clamping strip, and the water diversion piece is provided with a clamping groove matched with the clamping strip.

As a further improvement, the water outlet device further comprises a water sealing part arranged between the connecting part and the water dividing part, and the water sealing part is accommodated in a groove on the water dividing part; the shape of the groove is matched with that of the water sealing piece.

The utility model has the advantages that: the water outlet nozzle of the dual-function spray gun of the utility model is provided with the water inlet hole with the cross section in the shape of a curved edge rectangle and the inner channel and the outer channel which can respectively correspond to the water inlet hole and the outer channel by rotating, thereby increasing the water inlet area and ensuring that the water yield of various spray effects is more sufficient; the structure with few parts is assembled, so that the product space is saved, the water and gas mixing is realized in a shorter distance, the water yield is increased, and the appearance is simpler and more beautiful; the pressing ring, the connecting piece and the water distributing piece are locked together through the screws, so that the water distributing piece is prevented from falling off after being washed by water after being used for a long time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded view of a dual-function spray gun nozzle provided by an embodiment of the present invention.

Fig. 2 is an isometric view of a dual function spray gun nozzle provided by an embodiment of the present invention.

Fig. 3 is a cross-sectional view of a dual-function spray gun nozzle provided by an embodiment of the present invention.

Fig. 4 is a structural diagram of a casing of a water outlet nozzle of a dual-function spray gun provided by the embodiment of the invention.

Fig. 5 is a structural diagram of a connecting piece of a water outlet nozzle of a two-function spray gun provided by the embodiment of the invention.

Fig. 6 is a structural diagram of a water diversion member of a water outlet nozzle of a two-function spray gun provided by the embodiment of the invention.

Fig. 7 is a structural diagram of a water outlet member of a water outlet nozzle of a dual-function spray gun according to an embodiment of the present invention.

In the figure: 1. casing 2, valve body 3, water outlet device

30. Screw 31, press ring 32, connecting piece

33. Water sealing part 34, water dividing part 35, first sealing ring

36. Second sealing ring 37, foaming piece 38 and water outlet piece

10. Second internal thread 320, through hole 321, water inlet

322. Clamping strip 323, second external thread 340, first boss

341. Inner channel 342, outer channel 343, recess

344. Locking groove 345, first partition 346, first internal thread

380. Inner water outlet 381, outer water outlet 382, second partition wall

383. Inlet hole 384, second boss 385, first external screw thread

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, a dual-function spray gun nozzle is characterized by comprising a housing 1, a valve body 2 arranged in the housing for controlling water flow, and a water outlet device 3 which is connected to the front end of the housing in a threaded manner and has a water outlet switching mode; the valve body 2 is controlled to be opened and closed through a pressure handle arranged on the shell 1; the water outlet device 3 comprises a connecting piece 32, a water dividing piece 34 and a water outlet piece 38 which is connected with the water dividing piece 34 in a threaded manner in sequence along the flow direction of water flow; the connecting piece 32 is provided with a water inlet hole 321 with a cross section in a curved edge rectangular shape, and the water inlet hole 321 is symmetrically arranged on the inner edge of the connecting piece 32 by taking the center of the connecting piece 32 as a center; the water diversion piece 34 is provided with an inner channel 341 and an outer channel 342 which can respectively correspond to the water inlet hole 321 when the water diversion piece 34 rotates relative to the connecting piece 32; the water outlet member 38 is provided with an inner water outlet hole 380 and an outer water outlet hole 381 which are communicated with the inner passage 341 and the outer passage 342 in water ways, respectively.

Specifically, the connecting member 32 is centrally provided with a through hole 320; a first boss 340 penetrating through the through hole 320 is arranged at the center of the water distributing part 34, a threaded hole is arranged on the first boss 340, a groove 343 is arranged around the first boss 340, the water sealing part 33 is accommodated in the groove 343, and the shape of the groove 343 is matched with that of the water sealing part 33; the pressing ring 31 is sleeved on the first boss 340, and the pressing ring 31, the connecting piece 32, the water sealing piece 33 and the water distributing piece 34 are locked together through the screw 30, so that the water distributing piece 34 is prevented from falling off after being washed by water after being used for a long time; the water sealing member 33 seals the connecting member 32 and the water dividing member 34 so that water does not leak therebetween; the cross section of the inner channel 341 is rectangular with curved edges and is symmetrically arranged at the center of the water diversion piece 34; the cross section of the outer channel 342 is in a curved edge rectangular shape and is symmetrically arranged on opposite quadrants of the inner channel 341; the water cross-sectional areas of the water inlet hole 321, the inner channel 341 and the outer channel 342 are in a curved edge rectangular shape, and are arranged in a maximized manner, so that the water yield of various spray effects is ensured to be more sufficient; the connecting piece 32 and the water distributing piece 34 can rotate relatively, a clamping strip 322 is arranged on the outer wall of the connecting piece 32, a clamping groove 344 matched with the clamping strip 322 is arranged on the water distributing piece 34, and the clamping strip 322 rotates within the range of the clamping groove 344, so that the water inlet 321 is switched to be communicated with the water path of the inner channel 341 or communicated with the water path of the outer channel 342; a ring of first partition 345 is arranged between the inner passage 341 and the outer passage 342; a circle of second partition wall 382 is arranged between the inner water outlet hole 380 and the outer water outlet hole 381, and an air inlet hole 383 is arranged on the inner side of the second partition wall 382; a second boss 384 is arranged at the center of the water outlet member 38 along the water flow reverse direction, and the foaming member 37 is arranged on the second boss 384 and attached to the second partition wall 382; when the waterway is switched to the inner channel 341, water flows into the water outlet member 38, air enters from the air inlet holes 383, and water flows into the foaming member 37, is combined with the air to foam, and flows out foaming water from the inner water outlet hole 380; when the water route is switched to the outer passageway 342, water flows in the water outlet member 38, the water outlet hole 381 surrounds the center of the water outlet member 38 for a circle of small holes, and the shower water is discharged from the water outlet hole 381. A first external thread 385 is arranged on the outer ring of the water outlet piece 38, is connected with a first internal thread 346 arranged on the water dividing piece 34, and is sealed by a second sealing ring 36; the second partition wall 382 is sealed with the first partition wall 345 by a first seal 35. The connector 32 is provided with a second external thread 323 for connecting the water outlet 3 to the second internal thread 10 of the housing 1. The number of the adopted parts is small, the structure is optimized, the product space is saved, the water and gas mixing is realized at a shorter distance, and the appearance is simpler and more beautiful.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dual-function spray gun water outlet nozzle is characterized by comprising a shell (1), a valve body (2) arranged in the shell and used for controlling water flow, and a water outlet device (3) which is connected to the front end of the shell in a threaded manner and has a water outlet switching mode; the valve body (2) is controlled to be opened and closed through a pressing handle arranged on the shell (1); the water outlet device (3) comprises a connecting piece (32), a water dividing piece (34) and a water outlet piece (38) which is connected with the water dividing piece (34) in a threaded manner, wherein the connecting piece, the water dividing piece (34) and the water outlet piece are sequentially distributed along the flow direction of water; the connecting piece (32) is provided with a water inlet hole (321) with a cross section in a curved edge rectangular shape, and the water inlet hole (321) is symmetrically arranged on the inner edge of the connecting piece (32) by the center of the connecting piece (32); the water distributing piece (34) is provided with an inner channel (341) and an outer channel (342) which can respectively correspond to the water inlet hole (321) along with the rotation of the water distributing piece (34) relative to the connecting piece (32); the water outlet piece (38) is provided with an inner water outlet hole (380) and an outer water outlet hole (381) which are communicated with the inner channel (341) and the outer channel (342) through water channels respectively.

2. The two-function spray gun nozzle according to claim 1, wherein the inner passage (341) and the outer passage (342) are symmetrically provided in two around the center of the water diversion member (34), respectively, and a ring of first partition (345) is provided between the inner passage (341) and the outer passage (342).

3. The dual function spray gun nozzle of claim 1 wherein a ring of second partition (382) is disposed between the inner outlet hole (380) and the outer outlet hole (381), and an air inlet hole (383) is disposed inside the second partition (382).

4. A two-function spray gun nozzle according to claim 3 wherein said outlet member (38) is centrally and convexly provided with a second projection (384), said second projection (384) is provided with a foaming member (37), and said foaming member (37) is attached to said second partition wall (382).

5. The water nozzle of the two-function spray gun is characterized in that the water outlet device (3) further comprises a screw (30) and a pressing ring (31), a through hole (320) is formed in the center of the connecting piece (32), a first boss (340) penetrating through the through hole (320) is formed in the center of the water dividing piece (34), the pressing ring (31) is sleeved in the first boss (340), and the pressing ring (31), the connecting piece (32) and the water dividing piece (34) are locked together through the screw (30).

6. The dual-function spray gun nozzle according to claim 5, wherein a clamping strip (322) is provided on the outer wall of the connecting member (32), and the water diversion member (34) is provided with a clamping groove (344) matched with the clamping strip (322).

7. A two-function spray gun nozzle according to claim 1, characterized in that the nozzle body (3) further comprises a water seal (33) arranged between the connecting member (32) and the water diversion member (34), the water seal (33) being received in a recess (343) in the water diversion member (34); the shape of the groove (343) is matched with that of the water sealing piece (33).