CN218654990U

CN218654990U - Multifunctional spray head

Info

Publication number: CN218654990U
Application number: CN202222890668.0U
Authority: CN
Inventors: 龚飞; 黄纪风; 曹明明; 叶晓东
Original assignee: Ningbo Daye Garden Industry Co Ltd
Current assignee: Ningbo Daye Garden Industry Co Ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-21
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a multifunctional spray head, it is as the important water outlet part of squirt and is used by places such as water watering or play water washing by wide application, its structure includes the nozzle seat, the anterior nozzle lid of nozzle seat, the downthehole nozzle of apopore and play water on the nozzle lid, be equipped with the water spray channel that the axial link up in this nozzle, the nozzle front end forms water spray channel's spout, mainly rotate nozzle seal installation in the play water hole of nozzle lid, thereby make the nozzle can form sealed rotation in the apopore, and adjust or the angle direction that spout play water sprayed by the nozzle of the long-short distance that this sealed rotation formed spout play water spraying adjusts, the regulation of nozzle function is carried out to the nozzle that also is through the sealed installation of apopore internal rotation, thereby more play water service function of shower nozzle has been realized, also fully satisfied the user to the operation requirement of more functions of shower nozzle.

Description

Multifunctional spray head

Technical Field

The utility model relates to a shower nozzle, specifically a multifunctional spray nozzle, that is used for places such as play water watering or play water washing.

Background

As is well known, a nozzle is an important water outlet component of a water gun, and the structure of the nozzle mainly comprises a nozzle base, a nozzle cover at the front part of the nozzle base, a water outlet hole on the nozzle cover, a nozzle in the water outlet hole and the like, wherein an axially through water spraying channel is arranged in the nozzle, and the front end of the nozzle forms a nozzle of the water spraying channel, so that various functions of the nozzle such as water outlet shape, water outlet strength and the like are realized by the nozzle of the nozzle, for example, a common spray nozzle or a fan-shaped spray nozzle and the like. However, the conventional nozzle is fixedly installed in the water outlet hole of the nozzle cover, which causes that the nozzle cannot be adjusted according to the actual use condition, for example, the fixed installation structure of the spray nozzle may cause the distance of the water spray from the nozzle to be unadjustable, or the fixed installation structure of the fan-shaped spray nozzle may cause the angle direction of the water spray from the nozzle to be unadjustable, obviously, the use functions of these nozzle structures are limited to a certain extent, and it is difficult to satisfy the use requirements of users with more functions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art's defect and provide one kind through rotating the nozzle seal installation in the outlet port, carry out the regulation of nozzle function from this to realize more multi-functional shower nozzles that go out water service function.

The technical problem of the utility model is realized through following technical scheme:

the utility model provides a multifunctional spray head, includes the nozzle in the apopore and the apopore of apopore on the anterior nozzle lid of nozzle seat, nozzle seat and covers, is equipped with the water spray channel that the axial link up in this nozzle, and the nozzle front end forms water spray channel's spout, the nozzle rotate to seal and install in the apopore, and the sealed rotation of nozzle in the apopore forms the far and near distance of spout water spray and adjusts or the angle direction that spout water spray sprays adjusts.

The nozzle is a spray nozzle, an adjusting core is arranged in the spray nozzle, the adjusting core is driven by the sealing rotation of the spray nozzle in the water outlet hole to form axial reciprocating movement in the spray nozzle, and the front end of the adjusting core is close to or far away from the nozzle to form the distance adjustment of the water spray of the nozzle.

The adjusting core is provided with a water outlet channel extending along the axial direction, the outer circumference surface of the front end of the adjusting core is provided with a water outlet and a water outlet chute which are communicated with the water outlet channel, the adjusting core is driven by the sealing rotation of the spray nozzle in the water outlet hole to form axial reciprocating movement in the spray nozzle, and the water outlet chute at the front end of the adjusting core is driven to be close to or far away from the nozzle to form the distance adjustment of the water outlet spray of the nozzle.

The regulating core is assembled in a polygonal hole of the spray nozzle through polygonal shaft transmission, the rear end of the regulating core is also in threaded connection with a threaded hole on the nozzle base through a threaded shaft, the spray nozzle rotates in a water outlet hole in a sealing manner and drives the regulating core to synchronously rotate through the polygonal hole and the polygonal shaft which are assembled in a transmission manner, and the threaded shaft at the rear end of the regulating core is in threaded connection with the threaded hole to convert the rotation of the regulating core into axial reciprocating movement of the regulating core in the spray nozzle.

The nozzle is a fan-shaped spraying nozzle, a nozzle opening of the fan-shaped spraying nozzle is a fan-shaped spraying flat outlet, and the flat outlet is subjected to sealed rotation of the fan-shaped spraying nozzle in the water outlet hole to form angle direction adjustment of spraying of outlet water of the nozzle opening.

The nozzle seat is provided with a through hole which is assembled in the water outlet hole on the nozzle cover to form coaxial communication, and the fan-shaped spray nozzle is sealed in the water outlet hole.

The threaded hole on the spray head seat is assembled in the water outlet hole on the spray head cover to form coaxial communication.

The nozzle is externally provided with a double-sealing ring which is sleeved and installed, and the nozzle is installed in the water outlet hole in a rotating and sealing mode through the double-sealing ring.

The front end of the nozzle extends out of the water outlet hole on the nozzle cover to be exposed, and the outer circumferential surface of the front end of the nozzle is provided with anti-skid grains.

Compared with the prior art, the utility model discloses in mainly being with nozzle rotation seal installation in the outlet hole on the shower nozzle lid, thereby make the nozzle can form sealed rotation in the apopore, and by this sealed rotation form the nozzle to go out the long-and-short distance of water spraying and adjust or the angle direction that the nozzle goes out water and spray adjusts, the nozzle that also is through the installation of apopore internal rotation seal carries out the regulation of nozzle function, thereby more play water service functions of shower nozzle have been realized, the user requirement of use of more functions of user to the shower nozzle has also been fully satisfied.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a perspective view of fig. 1.

Fig. 3 is an exploded perspective view of fig. 2.

Fig. 4 is a schematic structural view of the adjustment core.

FIG. 5 is a schematic view of a structure in which the nozzle is disposed on the holder.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the drawings.

As shown in fig. 1 to 4, the spray nozzle comprises a spray nozzle base 1, a threaded hole 11, a through hole 12, a spray nozzle cover 2, a water outlet hole 21, a spray nozzle 3, a spray nozzle 31, a spray nozzle 311, a polygonal hole 32, a fan-shaped spray nozzle 33, a water spray channel 34, a spray nozzle 34, an anti-skid pattern 35, an adjusting core 4, a water outlet channel 41, a water outlet 42, a water outlet chute 43, a polygonal shaft 44, a threaded shaft 45, a double-seal ring 5 and a fixed seat 6.

A multifunctional spray head mainly used as an important water outlet component of a water gun is widely applied to places such as water outlet irrigation or water outlet cleaning and the like as shown in figures 1 to 3, and structurally comprises a spray head base 1, a spray head cover 2 at the front part of the spray head base, a water outlet 21 on the spray head cover, a spray nozzle 3 in the water outlet and the like, wherein a water spray channel 33 which is axially communicated is arranged in the spray nozzle, and a spray nozzle 34 of the water spray channel is formed at the front end of the spray nozzle 3.

The spray head base 1 is a disc base, the spray head cover 2 is a rubber-coated disc cover, and the spray head cover is fixed on the front portion of the spray head base 1 through manufacturing modes such as ultrasonic welding or glue bonding to form an integrated component.

Apopore 21 on shower nozzle lid 2 can design a plurality of usually, all set up a nozzle 3 in every water spray hole to realize the play water functions such as the water shape of corresponding play or play water intensity by every nozzle, this embodiment has designed three apopore 21 altogether as shown in fig. 2, all is equipped with a corresponding nozzle 3 in every water spray hole.

Simultaneously, the shower nozzle of traditional structure is fixed the nozzle in the apopore, and the play water shape or the play water intensity that event every nozzle was undertaken are all only and unadjustable, but the utility model discloses a rotate sealed installation with nozzle 3 in apopore 21, be equipped with the double sealing circle 5 of suit installation outward promptly, and nozzle 3 rotates sealed installation in apopore 21 through double sealing circle 5.

Thus, the distance adjustment of the nozzle water spray or the angle direction adjustment of the nozzle water spray can be formed through the sealed rotation of the nozzle 3 in the water outlet hole 21.

The spray nozzle 31 and the fan-shaped spray nozzle 32 are respectively designed in the embodiment to respectively realize the adjustment of the distance between the water sprayed from the nozzle and the adjustment of the spraying angle direction of the water sprayed from the nozzle, and the specific structure is as follows:

the structure design of the spray nozzle 31 is that an adjusting core 4 is arranged in the spray nozzle, a water outlet channel 41 extending along the axial direction is arranged in the adjusting core, and a water outlet 42 and a water outlet chute 43 which are communicated with the water outlet channel are arranged on the outer circumferential surface of the front end of the adjusting core; the adjusting core 4 is installed in the polygonal hole 311 of the spraying nozzle 31 through the transmission of the polygonal shaft 44, as shown in fig. 3 of the present embodiment, the hexagonal shaft is installed in the hexagonal hole through the transmission of the hexagonal shaft, and the rear end of the adjusting core 4 is also connected in the threaded hole 11 of the nozzle base 1 through the threaded shaft 45, and the threaded hole 11 of the nozzle base 1 is just installed in the water outlet hole 21 of the nozzle cover 2 to form coaxial communication.

Therefore, when the spray nozzle 31 rotates in the water outlet hole 21 in a sealing manner, the adjusting core 4 can be driven to rotate synchronously through the polygonal hole 311 and the polygonal shaft 44 which are assembled in a transmission manner, and at this time, because the threaded shaft 45 at the rear end of the adjusting core is in threaded connection with the threaded hole 11 on the nozzle base 1, the rotation of the adjusting core 4 is converted into axial reciprocating movement of the adjusting core in the spray nozzle 31, and further, the outlet chute 43 at the front end of the adjusting core 4 is driven to be close to the nozzle 34 or far away from the nozzle 34 to form the distance adjustment of outlet water spraying of the nozzle.

The fan-shaped spray nozzle 32 is structurally designed in such a way that a nozzle 34 is set as a flat outlet for fan-shaped spraying, a through hole 12 is further arranged on the nozzle base 1, and the through hole 12 on the nozzle base is just assembled into a water outlet hole 21 on the nozzle cover 2, which is provided with the fan-shaped spray nozzle 32, so as to form coaxial communication; thus, the flat outlet is sealed and rotated by the fan spray nozzle 32 within the outlet opening 21 to provide angular directional adjustment of the outlet water spray, such as an inclined directional spread of a horizontally spread fan spray or a vertical directional spread of a fan spray by rotating the fan spray nozzle 32.

In addition, the front end of the nozzle 3 needs to extend out of the water outlet hole 21 on the nozzle cover 2 to be exposed, and the outer circumferential surface of the front end of the exposed nozzle 3 is further provided with anti-slip threads 35 so that a user can prevent slipping when holding the front end of the nozzle 3 to rotate.

The utility model mainly adjusts the function of the nozzle by rotating and sealing the nozzle 3 in the water outlet hole 21, thereby realizing more water outlet functions of the spray head and fully meeting the use requirements of users for more functions of the spray head; moreover, the spray head is usually configured at the front of the fixing base 6 as shown in fig. 5, that is, the spray head is rotatably mounted at the front of the fixing base 6 at a fixed angle, and the plurality of water outlet holes 21 on the spray head are sequentially communicated with the water inlet holes on the fixing base 6 as the spray head rotates relative to the fixing base 6, so that the multifunctional use of the shape or the intensity of the outlet water of the nozzle 3 in each water outlet hole 21 can be realized.

The above description is only an embodiment of the present invention, and it should be understood by those skilled in the art that any structural design equivalent to this embodiment is included in the scope of the present invention.

Claims

1. The utility model provides a multifunctional spray head, includes nozzle seat (1), nozzle seat anterior nozzle lid (2), apopore (21) and the downthehole nozzle (3) of play water on the nozzle lid, is equipped with water spray channel (33) that the axial link up in this nozzle, nozzle front end forms spout (34) of water spray channel, its characterized in that nozzle (3) rotate sealed the installation in apopore (21), and nozzle (3) sealed rotation in apopore (21) forms the distance of spout (34) play water spraying and adjusts or the angle direction that spout (34) play water sprayed adjusts.

2. A multi-functional spray head according to claim 1, characterized in that the nozzle (3) is a spray nozzle (31) in which an adjusting core (4) is provided, and the adjusting core is driven by the sealing rotation of the spray nozzle (31) in the water outlet hole (21) to form an axial reciprocating movement in the spray nozzle (31), and the front end of the adjusting core (4) is close to the spray opening (34) or far away from the spray opening (34) to form a distance adjustment of the water spray from the spray opening.

3. The multifunctional sprayer according to claim 2, characterized in that the adjusting core (4) is provided with a water outlet channel (41) extending along the axial direction, the outer circumferential surface of the front end of the adjusting core (4) is provided with a water outlet (42) and a water outlet chute (43) which are communicated with the water outlet channel (41), the adjusting core (4) is driven by the sealing rotation of the spraying nozzle (31) in the water outlet hole (21) to form axial reciprocating movement in the spraying nozzle (31), and the water outlet chute (43) at the front end of the adjusting core (4) is driven to be close to the nozzle (34) or far away from the nozzle (34) to form the distance adjustment of the nozzle water spray.

4. The multifunctional sprayer according to claim 2, characterized in that the adjusting core (4) is installed in the polygonal hole (311) of the spray nozzle (31) through the polygonal shaft (44) in a transmission manner, and the rear end of the adjusting core (4) is also connected in the threaded hole (11) of the sprayer base (1) through the threaded shaft (45) in a threaded manner, the spray nozzle (31) rotates in the water outlet hole (21) in a sealing manner, the adjusting core (4) is driven to rotate synchronously through the polygonal hole (311) and the polygonal shaft (44) which are installed in a transmission manner, and the threaded shaft (45) at the rear end of the adjusting core forms a threaded connection with the threaded hole (11) to convert the rotation of the adjusting core (4) into the axial reciprocating movement of the adjusting core in the spray nozzle (31).

5. Multifunctional spray head according to claim 1, characterized in that the nozzle (3) is a fan-shaped spray nozzle (32), the nozzle orifice (34) of which is a flat outlet for fan-shaped spraying, and the flat outlet is adjusted by the sealed rotation of the fan-shaped spray nozzle (32) in the outlet hole (21) to form the angular direction of the outlet water spray of the nozzle orifice.

6. Multifunctional spray head according to claim 5, characterized in that the head base (1) is provided with a through hole (12), the through hole (12) of the head base (1) fits into the outlet hole (21) of the head cover (2) to form a coaxial communication, and the fan-shaped spray nozzle (32) is enclosed in the outlet hole (21).

7. Multifunctional spray head according to claim 4, characterized in that the threaded hole (11) of the spray head base (1) fits into the outlet hole (21) of the spray head cover (2) to form a coaxial communication.

8. A multifunctional spray head according to claim 1, characterized in that a double sealing ring (5) is sleeved outside the nozzle (3), and the nozzle (3) is rotatably and sealingly installed in the water outlet hole (21) via the double sealing ring (5).

9. The multifunctional sprayer according to claim 1, characterized in that the front end of the nozzle (3) is exposed out of the water outlet hole (21) of the sprayer cover (2), and the outer circumferential surface of the front end of the nozzle (3) is provided with anti-skid threads (35).