Distributed dandelion waterscape nozzle for fountain

Abstract

The utility model discloses a distributed dandelion waterscape sprayer for a fountain, which relates to the technical field of fountains, and comprises a connecting pipe, a connector and a nozzle, the outer wall of the connector is provided with a connecting port, the connecting pipe is in threaded connection with the connecting port, the outer wall of the connector is provided with a plurality of through holes, and the through holes are communicated with the nozzle. The nozzle is in threaded connection with the interior of the through hole, an adjusting assembly is arranged in the nozzle and comprises a first adjusting part and a second adjusting part, the second adjusting part is arranged at the upper end of the second adjusting part, and the first adjusting part and the second adjusting part are matched with each other to be used for changing the spraying mode of the nozzle according to the high-pressure water; by arranging the first adjusting part and the second adjusting part, the spraying mode of the nozzle can be adjusted according to the pressure of water pressure, so that multiple spraying states are achieved, the use feeling and the ornamental value are improved, and the nozzle is convenient to clean in a threaded connection mode.

Description

Technical Field

[0001] The utility model relates to the technical field of fountains, in particular to a dispersed dandelion waterscape nozzle for fountains. Background Art

[0002] Dandelion nozzle is a special nozzle commonly used in landscape fountain design. The water sprayed by the dandelion nozzle is like a blooming dandelion. It is composed of many small nozzles with thin branches connected to the central sphere, forming a radial spherical shape.

[0003] However, the existing nozzle structure cannot be adjusted according to the overall water pressure, resulting in a single spray mode and an inability to simply switch between different water flow modes for conventional fountain performances, thereby failing to further enhance the viewing experience and user experience. Utility Model Content

[0004] The utility model provides a dispersed dandelion waterscape nozzle for a fountain, which has the advantage of an adjustable spray mode, so as to solve the problem of the prior art that the spray mode is single and cannot be adjusted according to the water pressure.

[0005] In order to achieve the purpose of adjusting the spray mode according to water pressure, the utility model provides the following technical solutions: a decentralized dandelion waterscape nozzle for a fountain, comprising a connecting pipe, a connecting head and a nozzle, the outer wall of the connecting head being provided with a connecting port, the connecting pipe being threadedly connected to the connecting port, the outer wall of the connecting head being provided with a plurality of through holes, the nozzle being threadedly connected in the through holes, an adjustment component being provided in the nozzle, the adjustment component comprising a first adjustment part and a second adjustment part, the second adjustment part being provided at the upper end of the second adjustment part, the first adjustment part and the second adjustment part cooperating with each other to change the spray mode of the nozzle according to high-pressure water, a mounting block being provided at the upper end of the nozzle, a gap being provided between the mounting block and the nozzle, a through hole being provided on the upper end surface of the mounting block, a conduit being provided in the through hole that passes through the second adjustment part and is connected and communicated with the first adjustment part.

[0006] Preferably, the first adjusting part includes a first mounting tube, a spring, a mounting ring and a ball head, the first mounting tube is installed in the nozzle, a cavity is provided in the first mounting tube, the lower end surface of the first mounting tube is provided with a connecting groove, the connecting groove is connected to the cavity, the upper end surface of the first mounting tube is provided with an opening, the opening is connected to the cavity, the conduit is connected to the opening, the spring is installed on the upper wall of the cavity, the mounting ring is fixedly connected to the other end of the spring, the ball head is fixedly connected to the inner ring of the mounting ring and extends into the connecting groove, the upper end surface of the first mounting tube is provided with a groove, and the connecting groove is provided with a connecting hole connected to the groove.

[0007] Preferably, the bottom wall of the connecting groove is an inwardly concave arc wall.

[0008] Preferably, a sealing ring is provided on the outer wall of the ball head.

[0009] Preferably, the second adjusting part includes a second mounting tube, a tension spring and a fixed block, the fixed block is symmetrically arranged on the inner wall of the nozzle, the second mounting tube is slidably connected to the outer wall of the conduit, the cross-section of the second mounting tube is T-shaped, the upper end face of the second mounting tube is provided with an inwardly recessed drainage groove, the outer wall of the second mounting tube is provided with a drainage hole connected to the drainage groove, the tension spring is installed on the lower end face of the second mounting tube, and the other end of the tension spring is fixedly connected to the upper end face of the fixed block.

[0010] Preferably, a sealing ring is installed on the upper end surface of the second mounting tube.

[0011] Compared with the existing technology, the utility model provides a decentralized dandelion waterscape nozzle for fountains, which has the following beneficial effects:

[0012] 1. The fountain uses a decentralized dandelion waterscape nozzle. By setting the first adjustment part and the second adjustment part, the nozzle spray mode can be adjusted according to the pressure of the water pressure, thereby having a variety of spray states, improving the use experience and viewing experience, and the nozzle is easy to clean through the threaded connection.

[0013] 2. By arranging the first mounting tube, spring, mounting ring, ball head, cavity, groove and connecting hole, the ball head can be pushed into the cavity when the water pressure increases, so that the ball head can be conveniently ejected through the conduit.

[0014] 3. By setting up the second mounting tube, tension spring, fixing block, drainage groove and through hole, the second mounting tube can be pushed upward when the water pressure increases, so that the drainage groove fits upward against the mounting block to achieve closure, so that water can only be sprayed out through the conduit. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connector structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the nozzle of the utility model;

[0018] Figure 4 It is a cross-sectional view of the adjustment component of the utility model;

[0019] Figure 5 This is a cross-sectional view of the first mounting tube and the second mounting tube of the utility model;

[0020] Figure 6 The utility model provides Figure 3 A magnified schematic diagram of the structure of part a.

[0021] In the figure: 1. connecting pipe; 2. connecting head; 21. connecting port; 22. through hole; 3. nozzle; 31. mounting block; 32. through hole; 33. conduit; 4. adjusting assembly; 41. first adjusting part; 411. first mounting pipe; 4111. cavity; 4112. connecting groove; 4113. opening; 4114. groove; 4115. connecting hole; 412. spring; 413. mounting ring; 414. ball head; 4141. sealing ring; 42. second adjusting part; 421. second mounting pipe; 4211. drainage groove; 4212. drainage hole; 4213. sealing ring; 422. tension spring; 423. fixing block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0023] See also Figures 1-4 The utility model discloses a dispersed dandelion waterscape nozzle for a fountain, including a connecting pipe 1, a connecting head 2 and a nozzle 3. The outer wall of the connecting head 2 is provided with a connecting port 21, the connecting pipe 1 is threadedly connected to the connecting port 21, the outer wall of the connecting head 2 is provided with a plurality of through holes 22, the nozzle 3 is threadedly connected in the through holes 22, and an adjusting component 4 is provided in the nozzle 3, the adjusting component 4 includes a first adjusting part 41 and a second adjusting part 42, the second adjusting part 42 is arranged at the upper end of the second adjusting part 42, the first adjusting part 41 and the second adjusting part 42 cooperate with each other to change the spraying mode of the nozzle 3 according to high-pressure water, the upper end of the nozzle 3 is provided with a mounting block 31, and a gap is provided between the mounting block 31 and the nozzle 3, the upper end surface of the mounting block 31 is provided with a through hole 32, and a conduit 33 is provided in the through hole 32, which passes through the second adjusting part 42 and is connected and communicated with the first adjusting part 41.

[0024] The above design can adjust the spray mode of the nozzle 3 according to the pressure of the water pressure by setting the first adjustment part 41 and the second adjustment part 42, thereby having multiple spray states, improving the user experience and ornamental properties, and facilitating cleaning of the nozzle through threaded connection.

[0025] See also Figures 1-4The first adjusting portion 41 includes a first mounting tube 411, a spring 412, a mounting ring 413 and a ball head 414. The first mounting tube 411 is installed in the nozzle 3. A cavity 4111 is provided in the first mounting tube 411. A connecting groove 4112 is provided on the lower end surface of the first mounting tube 411. The connecting groove 4112 is connected to the cavity 4111. An opening 4113 is provided on the upper end surface of the first mounting tube 411. The opening 4113 is connected to the cavity 4111. The conduit 33 is connected to the opening 4113. The spring 412 is mounted on the upper wall of the cavity 4111, the mounting ring 413 is fixedly connected to the other end of the spring 412, the ball head 414 is fixedly connected to the inner ring of the mounting ring 413 and extends into the connecting groove 4112, the upper end surface of the first mounting tube 411 is provided with a groove 4114, and the connecting groove 4112 is provided with a connecting hole 4115 communicating with the groove 4114. By arranging the first mounting tube 411, the spring 412, the mounting ring 413, the ball head 414, the cavity 4111, the recess The groove 4114 and the connecting hole 4115 can push the ball head 414 after the water pressure increases, so that the ball head 414 enters the cavity 4111 to facilitate the water to be sprayed out through the conduit 33. The second adjusting portion 42 includes a second mounting tube 421, a tension spring 422 and a fixing block 423. The fixing block 423 is symmetrically arranged on the inner wall of the nozzle 3. The second mounting tube 421 is slidably connected to the outer wall of the conduit 33. The cross section of the second mounting tube 421 is T-shaped. The upper end surface of the second mounting tube 421 is provided with an inwardly recessed drainage groove 4211. The outer wall of the second mounting tube 421 is provided with a drainage hole 4212 connected to the drainage groove 4211, and the tension spring 422 is installed on the lower end surface of the second mounting tube 421. The other end of the tension spring 422 is fixedly connected to the upper end surface of the fixing block 423. By arranging the second mounting tube 421, the tension spring 422, the fixing block 423, the drainage groove 4211 and the through hole 32, the second mounting tube 421 can be pushed upward after the water pressure increases, so that the drainage groove is upwardly attached to the mounting block 31 to be closed, so that water can only be sprayed out through the conduit 33. Example 2

[0026] Based on the above embodiment 1, please refer to Figures 1-4 The bottom wall of the connecting groove 4112 is an inwardly concave arc-shaped wall. By setting the bottom wall of the connecting groove 4112 as an arc-shaped wall, it is convenient for water to flow into the connecting groove 4112. The outer wall of the ball head 414 is provided with a sealing ring 4141. By setting the sealing ring 4141, the sealing of the ball head 414 can be improved. The upper end surface of the second mounting tube 421 is installed with a sealing ring 4213. By setting the sealing ring 4213, the sealing effect can be improved after the second mounting tube 421 is closed with the mounting block 31.

[0027] The working principle and use process of this utility model:

[0028] When in use, when the water pressure is low, since the ball head 414 and the second mounting tube 421 are respectively provided with a spring 412 and a tension spring 422, the water pressure is too low to push and pull the ball head 414 and the second mounting tube 421, so that the water flows in through the connecting groove 4112, then enters the groove 4114 through the connecting hole 4115, enters the gap between the first connecting tube 1 and the second mounting tube 421 through the groove 4114, and then flows into the drainage groove 4211 through the through hole 32, and is sprayed out of the nozzle 3 through the drainage groove 4211. When the water pressure is high, the water flow can push the ball head 41 4 and the second mounting tube 421, so that the ball head 414 enters the cavity 4111, so that the cavity 4111 is connected with the connecting groove 4112. The upper end surface of the second mounting tube 421 is in contact with the lower end surface of the mounting block 31 to achieve sealing, so that water flows into the cavity 4111 through the connecting groove 4112, and then enters the conduit 33 from the cavity 4111, and is ejected out of the nozzle 3 through the conduit 33, thereby realizing two injection modes according to different water pressures. When the water pressure is low, a dispersed fine water flow is formed to simulate the dandelion effect. When the water pressure is high, a conventional fountain performance can be performed. At the same time, the threaded connection is easy to clean and maintain.

Claims

1. A dispersed dandelion waterscape nozzle for a fountain, comprising a connecting pipe (1), a connecting head (2) and a nozzle (3), characterized in that: The outer wall of the connector (2) is provided with a connection port (21), the connection pipe (1) is threadedly connected to the connection port (21), the outer wall of the connector (2) is provided with a plurality of through holes (22), the nozzle (3) is threadedly connected in the through holes (22), and an adjustment component (4) is provided in the nozzle (3); The regulating assembly (4) comprises a first regulating portion (41) and a second regulating portion (42), wherein the second regulating portion (42) is arranged at the upper end of the second regulating portion (42), and the first regulating portion (41) and the second regulating portion (42) cooperate with each other to change the spraying mode of the nozzle (3) according to the high-pressure water. The upper end of the nozzle (3) is provided with a mounting block (31), a gap is provided between the mounting block (31) and the nozzle (3), and a through hole (32) is provided on the upper end surface of the mounting block (31), and a conduit (33) is provided in the through hole (32) and passes through the second regulating portion (42) and is connected and communicated with the first regulating portion (41).

2. The dispersed dandelion waterscape nozzle for a fountain according to claim 1, characterized in that: The first adjusting portion (41) comprises a first mounting tube (411), a spring (412), a mounting ring (413) and a ball head (414); the first mounting tube (411) is mounted in the nozzle (3); a cavity (4111) is provided in the first mounting tube (411); a connecting groove (4112) is provided on the lower end surface of the first mounting tube (411); the connecting groove (4112) is connected to the cavity (4111); an opening (4113) is provided on the upper end surface of the first mounting tube (411); the opening (4113) is connected to the cavity ( 4111), the conduit (33) is connected to the opening (4113), the spring (412) is installed on the upper wall of the cavity (4111), the mounting ring (413) is fixedly connected to the other end of the spring (412), the ball head (414) is fixedly connected to the inner ring of the mounting ring (413) and extends into the connecting groove (4112), the upper end surface of the first mounting tube (411) is provided with a groove (4114), and the connecting groove (4112) is provided with a connecting hole (4115) connected to the groove (4114).

3. The dispersed dandelion water feature nozzle for a fountain according to claim 2, characterized in that: The bottom wall of the connecting groove (4112) is an inwardly concave arc-shaped wall.

4. The dispersed dandelion water feature nozzle for a fountain according to claim 2, characterized in that: The outer wall of the ball head (414) is provided with a sealing ring (4141).

5. The dispersed dandelion water feature nozzle for a fountain according to claim 1, characterized in that: The second adjusting portion (42) comprises a second mounting tube (421), a tension spring (422) and a fixed block (423), wherein the fixed block (423) is symmetrically arranged on the inner wall of the nozzle (3), the second mounting tube (421) is slidably connected to the outer wall of the guide tube (33), the cross section of the second mounting tube (421) is T-shaped, the upper end surface of the second mounting tube (421) is provided with an inwardly recessed drainage groove (4211), the outer wall of the second mounting tube (421) is provided with a drainage hole (4212) connected to the drainage groove (4211), the tension spring (422) is mounted on the lower end surface of the second mounting tube (421), and the other end of the tension spring (422) is fixedly connected to the upper end surface of the fixed block (423).

6. The dispersed dandelion water feature nozzle for a fountain according to claim 5, characterized in that: A sealing ring (4213) is installed on the upper end surface of the second mounting tube (421).

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