A nozzle structure for easy insertion

Abstract

The utility model discloses a convenient spout structure of inserting, including main part, the main part is by outer thread post and fast inserting rod composition, the bottom of main part is opened the spout, be provided with polygonal column mesa on the main part, and the polygonal column mesa is between outer thread post and spout, and the circumferential outer wall of fast inserting rod is opened the clamping groove for connecting with the outside pipeline, and one end of fast inserting rod is opened the sealing ring placement groove. The utility model discloses through the structure of main part and spout, makes its connection simple, and simple, avoids the inconvenient situation of installation in the prior art, and, the structure of V -shaped groove of spout, makes its water -spraying, and the water -out surface is wide and shows the fan -shaped area, is favorable to the cleaning.

Description

Technical Field

[0001] This utility model relates to the field of nozzle technology, and in particular to a nozzle structure that is easy to insert. Background Technology

[0002] Currently, nozzles are an important component of cleaning equipment, and fan-shaped nozzles can spread the water flow evenly into a fan shape to increase the cleaning area, as shown in patent CN216063801U. However, the fan-shaped nozzle in this patent has a threaded connection, which makes installation inconvenient and does not meet the requirements for nozzle application in cleaning equipment. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a nozzle structure that is easy to insert.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A nozzle structure for easy insertion includes a main body, which consists of an externally threaded post and a quick-connect rod. The nozzle is located at the bottom of the main body. A polygonal column platform is provided on the main body, which is located between the externally threaded post and the nozzle. A slot for connecting to an external pipe is provided on the outer circumference of the quick-connect rod, and a sealing ring placement groove is provided at one end of the quick-connect rod.

[0006] Furthermore, the slot is an inclined inward embedding structure.

[0007] Furthermore, the outer wall of the externally threaded column is threaded with an umbrella-shaped nut.

[0008] Furthermore, a washer is fitted between the umbrella-shaped nut and the main body, and the washer is fitted onto the externally threaded post.

[0009] Furthermore, a sealing ring is placed in the sealing ring placement groove.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. The slot has an inwardly inclined embedding structure, which allows the device to be connected and fixed to the external air pipe by clamps, spring clips or metal wires, making the connection convenient.

[0012] 2. The structure of the main body and nozzle makes the connection and fixing simple, avoiding the inconvenience of installation in the prior art. In addition, the V-shaped groove structure on the nozzle makes the water spray surface wider and fan-shaped when spraying water, which is beneficial for cleaning. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the exploded structure proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the nozzle structure proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the nozzle structure proposed in this utility model;

[0016] Figure 4 This is a top view of the nozzle structure proposed in this utility model.

[0017] In the diagram: 1. Main rod; 2. External threaded post; 3. Slot; 4. Quick insert rod; 5. Sealing ring placement slot; 6. Washer; 7. Umbrella nut; 8. Sealing ring; 9. Nozzle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-4 A nozzle structure that is easy to plug in includes a main body 1, which is composed of an externally threaded post 2 and a quick-connect rod 4, and a nozzle 9 is opened at the bottom end of the main body 1.

[0020] The main body 1 is provided with a polygonal column platform, which is integrated with the external threaded column 2 and the quick-insertion rod 4. The polygonal column platform is located between the external threaded column 2 and the nozzle 9.

[0021] The quick-connect rod 4 has a through hole that connects to the nozzle 9.

[0022] A washer 6 is fitted on the quick-connect rod 4. The washer 6 contacts one end of the main body 1. An umbrella nut 7 is threaded on the outer wall of the external threaded column 2. The umbrella nut 7 plays a locking role. A sealing ring placement groove 5 is opened at one end of the quick-connect rod 4. A sealing ring 8 is placed in the sealing ring placement groove 5.

[0023] like Figure 2 As shown, symmetrical inclined grooves are opened on both sides of the main body 1, and a V-shaped groove structure that runs horizontally through the main body 1 is opened on the inclined groove surface of the main body 1. The V-shaped groove structure is connected to the nozzle 9.

[0024] like Figure 3 As shown, a slot 3 is opened on the outer circumference of the quick-connect rod 4. The slot 3 is an inclined inward embedding structure. The slot 3 can be connected and fixed to the external air pipe by a clamp, spring clip or metal wire.

[0025] The working principle of this embodiment is as follows: When in use, first, place the sealing ring 8 in the sealing ring placement groove 5, connect one end of the quick-connect rod 4 to the external air pipe, seal the joint between the sealing ring 8 and the external air pipe, and then fix the external air pipe through the slot 3 to complete the quick connection.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A nozzle structure for easy insertion, comprising a main body (1), characterized in that, The main body (1) is composed of an external threaded post (2) and a quick-connect rod (4). A nozzle (9) is opened at the bottom end of the main body (1). A polygonal column platform is provided on the main body (1). The polygonal column platform is located between the external threaded post (2) and the nozzle (9). A slot (3) for connecting with an external pipe is opened on the outer circumference of the quick-connect rod (4). A sealing ring placement slot (5) is opened at one end of the quick-connect rod (4).

2. The nozzle structure for easy insertion according to claim 1, characterized in that, The slot (3) is an inclined inward embedding structure.

3. The nozzle structure for easy insertion according to claim 1, characterized in that, The outer wall of the external threaded column (2) is threaded with an umbrella-shaped nut (7).

4. The nozzle structure for easy insertion according to claim 3, characterized in that, A washer (6) is fitted between the umbrella nut (7) and the main body (1), and the washer (6) is fitted on the external threaded post (2).

5. The nozzle structure for easy insertion according to claim 1, characterized in that, A sealing ring (8) is placed in the sealing ring placement groove (5).

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