Rotary spray head assembly

Abstract

The utility model belongs to the field of sprayers, particularly relates to a rotary sprayer assembly, and aims to solve the problems that dead angles exist in water spraying and use limitation exists due to the fact that an existing sprayer can rotate freely, and a fixing frame is fixedly connected with a water inlet pipe, the rotary sprayer assembly comprises the water inlet pipe, and installation threads are arranged on the outer wall of the bottom end of the water inlet pipe. A rotating block is rotationally connected to the outer wall of the top end of the water inlet pipe, a connecting frame is integrally formed on the outer wall of the rotating block, four scattering ribs are integrally formed between the connecting frame and the rotating block, the four scattering ribs are symmetrically arranged in pairs, and a clamping groove is formed in the top end of the connecting frame in a penetrating mode; according to the water spraying device, the rotating nozzle and the connecting frame can rotate, no dead angle exists in water spraying, meanwhile, the water is scattered, spraying is more uniform, people can assemble the spraying head conveniently, and the rotating nozzle can be prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of spray heads, in particular to a rotating spray head assembly. Background Art

[0002] The nozzle is a key component, or even the main component, in many kinds of spraying, misting, oil spraying and sand blasting equipment. The rotating nozzle uses the centrifugal effect of water flow and the driving effect of reaction force to make the nozzle rotate while spraying water.

[0003] After searching, the patent with publication number CN208032842U discloses a 4-square frame rotating spray head, wherein a block is respectively arranged on both sides of the bottom of the rotating cover, and two slide grooves are arranged on both sides of the inner wall of the rotating shaft hole at positions corresponding to the block, and the block is connected with the frame bracket through the slide groove, and a water outlet channel with an arc-shaped cross section extending outward is respectively arranged on both sides of the nozzle, and water enters the water outlet channel through the water inlet pipe to drive the nozzle to rotate, which is more convenient to use and more reliable, but the utility model has the following deficiencies when used:

[0004] 1. When the above structure is in use, the nozzle can rotate freely, while the fixed frame and the water inlet pipe are fixedly connected, resulting in dead angles in water spraying and limitations in use.

[0005] Therefore we propose a rotating spray head assembly. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art that the nozzle can rotate freely, while the fixed frame and the water inlet pipe are fixedly connected, resulting in dead angles in water spraying and limitations in use, and proposes a rotating nozzle assembly.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A rotating spray head assembly, comprising:

[0009] A water inlet pipe, wherein the outer wall of the bottom end of the water inlet pipe is provided with a mounting thread, the outer wall of the top end of the water inlet pipe is rotatably connected with a rotating block, the outer wall of the rotating block is integrally formed with a connecting frame, four breaking ribs are integrally formed between the connecting frame and the rotating block, the four breaking ribs are symmetrically arranged in pairs, and a slot is penetrated through the top end of the connecting frame;

[0010] The mounting block is arranged in the card slot, the bottom end of the mounting block is rotatably connected with a rotating nozzle, the rotating nozzle is rotatably connected with the water inlet pipe, a water outlet channel is arranged on the inner side of the rotating nozzle, and the water outlet channel is communicated with the water inlet pipe.

[0011] In a possible design, the outer wall of the mounting block is integrally formed with two symmetrically arranged clamping blocks, and the clamping blocks and the clamping slots are engaged with each other.

[0012] In a possible design, two symmetrically arranged notches are provided at the bottom end of the rotating nozzle, the notches are connected to the water outlet channel, and the outer wall of the rotating nozzle is integrally formed with two symmetrically arranged limit blocks.

[0013] In a possible design, a positioning ring is integrally formed on the outer wall of the rotating nozzle.

[0014] In a possible design, a plurality of anti-sliding blocks are integrally formed on the outer wall of the water inlet pipe.

[0015] In the present application, when in use, water enters the water inlet channel from the water inlet pipe and impacts the rotating nozzle. The rotating nozzle rotates after being subjected to force, thereby driving the water to rotate and spray around. When the dispersion bars are impacted by the water, the dispersion bars drive the connecting frame to rotate, so that there are no dead angles in the spraying. At the same time, the dispersion bars further disperse the water, making the spraying more uniform.

[0016] Beneficial effects:

[0017] In the utility model, the rotating nozzle assembly can rotate through the arrangement of the rotating nozzle, the rotating block and the connecting frame, so that there is no dead angle for spraying, and the water body is further dispersed, so that the spraying is more uniform;

[0018] In the utility model, the rotary nozzle assembly can facilitate the deformation of the bottom end of the rotary nozzle by setting the notch and the limit block, thereby facilitating assembly and preventing the rotary nozzle from falling off after assembly.

[0019] In the utility model, both the rotating nozzle and the connecting frame can be rotated, so that the water body is sprayed without dead angles, and the water body is dispersed at the same time, so that the spraying is more uniform, which can facilitate people to assemble the nozzle and prevent the rotating nozzle from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of a rotating spray head assembly proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the AA cross-section structure of a rotating spray head assembly proposed by the utility model;

[0022] Figure 3 This is a side view structural schematic diagram of a rotating spray head assembly proposed by the utility model;

[0023] Figure 4This is a schematic diagram of the top view structure of a rotating spray head assembly proposed by the utility model;

[0024] Figure 5 This is a schematic diagram of the bottom view of a rotating spray head assembly proposed by the utility model.

[0025] In the figure: 1. water inlet pipe; 2. anti-sliding block; 3. rotating block; 4. connecting frame; 5. loosening ribs; 6. mounting block; 7. rotating nozzle; 8. water outlet channel; 9. positioning ring; 10. clamping block; 11. clamping groove; 12. notch; 13. limit block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] Reference Figure 1-Figure 5 , a rotating spray head assembly, comprising:

[0029] The water inlet pipe 1 is provided with a mounting thread on the outer wall of the bottom end of the water inlet pipe 1, so that the water inlet pipe 1 can be conveniently connected to the water source pipe. The outer wall of the top end of the water inlet pipe 1 is rotatably connected with a rotating block 3. The outer wall of the rotating block 3 is integrally formed with a connecting frame 4. Four breaking ribs 5 are integrally formed between the connecting frame 4 and the rotating block 3. The four breaking ribs 5 are symmetrically arranged in pairs and are used to break up the water flow during the rotation process, so that the water body is sprayed more evenly. A card slot 11 is opened through the top of the connecting frame 4;

[0030] The mounting block 6 is arranged in the card slot 11. The bottom end of the mounting block 6 is rotatably connected with a rotating nozzle 7. The rotating nozzle 7 is rotatably connected to the water inlet pipe 1, so that the rotating nozzle 7 can rotate around the axis of the water inlet pipe 1. A water outlet channel 8 is arranged on the inner side of the rotating nozzle 7. The water outlet channel 8 is connected to the water inlet pipe 1, thereby ensuring that water can smoothly flow from the water inlet pipe 1 into the rotating nozzle 7 and be sprayed out from the water outlet channel 8.

[0031] Example 2

[0032] A rotary spray head assembly improved on the basis of Example 1;

[0033] In another aspect of this embodiment, the outer wall of the mounting block 6 is integrally formed with two symmetrically arranged clamping blocks 10 , and the clamping blocks 10 and the clamping slots 11 are engaged with each other, thereby ensuring that the mounting block 6 can be stably mounted on the connecting frame 4 .

[0034] In another aspect of this embodiment, two symmetrically arranged notches 12 are provided at the bottom end of the rotating nozzle 7, and the notches 12 are connected to the water outlet channel 8, which can facilitate the deformation of the bottom end of the rotating nozzle 7 and facilitate assembly. The outer wall of the rotating nozzle 7 is integrally formed with two symmetrically arranged limit blocks 13, which can prevent the rotating nozzle 7 from falling off.

[0035] In another aspect of this embodiment, a positioning ring 9 is integrally formed on the outer wall of the rotating nozzle 7, and the positioning ring 9 can cooperate with the limit block 13 during the rotation process to provide a more precise positioning function, so that the rotating nozzle 7 can maintain a stable posture during the rotation process.

[0036] In another aspect of this embodiment, a plurality of anti-sliding blocks 2 are integrally formed on the outer wall of the water inlet pipe 1. These anti-sliding blocks 2 can increase the friction between the water inlet pipe 1 and the user's hand, making it easier to install the nozzle.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rotating spray head assembly, characterized in that: include: A water inlet pipe (1), wherein the outer wall of the bottom end of the water inlet pipe (1) is provided with a mounting thread, the outer wall of the top end of the water inlet pipe (1) is rotatably connected to a rotating block (3), the outer wall of the rotating block (3) is integrally formed with a connecting frame (4), four de-stirring ribs (5) are integrally formed between the connecting frame (4) and the rotating block (3), the four de-stirring ribs (5) are symmetrically arranged in pairs, and a clamping groove (11) is penetrated through the top end of the connecting frame (4); A mounting block (6) is arranged in the card slot (11); the bottom end of the mounting block (6) is rotatably connected to a rotating nozzle (7); the rotating nozzle (7) and the water inlet pipe (1) are rotatably connected; a water outlet channel (8) is arranged on the inner side of the rotating nozzle (7); and the water outlet channel (8) and the water inlet pipe (1) are in communication.

2. A rotary spray head assembly according to claim 1, characterized in that: The outer wall of the installation block (6) is integrally formed with two symmetrically arranged clamping blocks (10), and the clamping blocks (10) and the clamping slots (11) are clamped together.

3. A rotary spray head assembly according to claim 2, characterized in that: The bottom end of the rotating nozzle (7) is provided with two symmetrically arranged notches (12), the notches (12) are connected to the water outlet channel (8), and the outer wall of the rotating nozzle (7) is integrally formed with two symmetrically arranged limit blocks (13).

4. A rotary spray head assembly according to claim 3, characterized in that: A positioning ring (9) is integrally formed on the outer wall of the rotating nozzle (7).

5. A rotary spray head assembly according to claim 4, characterized in that: The outer wall of the water inlet pipe (1) is integrally formed with a plurality of anti-sliding blocks (2).

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