Universal lengthened foam spraying hose of spraying can

Abstract

The utility model relates to the technical field of water spraying devices, and discloses a universal lengthened foam spraying hose of a spraying can, which comprises a universal hose, a connecting piece is sleeved at the water outlet end of the universal hose, a foaming cotton rack is embedded at the water outlet end of the connecting piece, the outer side of the connecting piece is in threaded connection with a locking screw sleeve, and the locking screw sleeve is connected with a locking screw rod. A nozzle is arranged at one end of an inner cavity of the locking threaded sleeve, a sealing ring is arranged between the nozzle and the foaming cotton frame, and foaming cotton is embedded in the foaming cotton frame. Through cooperation of a universal hose, a foaming cotton frame, foaming cotton and a nozzle, the universal hose and the foaming cotton can enable cleaning liquid and gas to be effectively separated and then mixed in the nozzle, the cleaning liquid can generate a large amount of foam after passing through the foaming cotton, then the foam is sprayed out through the nozzle, and the cleaning effect is improved; meanwhile, the spraying direction and range of foam can be controlled through the nozzle, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water spraying device technical field, concretely is a kind of spraying pot universal length sprays foam hose. BACKGROUND

[0002] Spraying pot is mainly used to water garden flowers or agricultural plants, or used in household cleaning and disinfection, commonly used spraying pot is generally provided with water outlet pipe, and in order to spray conveniently, it can be adjusted to any spray angle, and the water outlet pipe is usually a hose;

[0003] In the prior art, the Chinese utility model content with application number: 202221549960.X discloses a silica gel universal pipe, which comprises a silica gel rod, a through hole is formed in the silica gel rod in the length direction, one end of the silica gel rod is provided with an atomizing core, the atomizing core is threadedly connected with an atomizing nozzle, the other end of the silica gel rod is provided with a connecting head, and a flexible strip is arranged in the silica gel rod. The utility model provides a silica gel universal pipe, which can effectively filter impurities by subdividing the through hole, plays a filtering role, prevents the nozzle from being blocked, and can effectively increase the compression strength of the hose by subdividing the through hole diameter, so that the hose can withstand a large water pressure without bursting. The flexible strip is arranged to facilitate the adjustment and use of the silica gel rod.

[0004] Although the above technical solution improves the water filtration effect and the strength of the hose, the water mist sprayed during household cleaning and disinfection is easy to drip on objects, and the adhesion between the water mist and the stains is low, resulting in poor cleaning effect on the stains. Therefore, we need to provide a spraying pot universal length sprays foam hose. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a spraying pot universal length sprays foam hose, which can form foam from the sprayed cleaning liquid, thereby improving the foaming effect of the cleaning liquid, and enabling the foam to be sprayed continuously, improving the adhesion effect on stains and improving the practicability, to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spraying pot universal length sprays foam hose, comprising a universal hose, a connecting piece is arranged on the water outlet end of the universal hose, a bubble cotton holder is embedded on the water outlet end of the connecting piece, a locking sleeve is threadedly connected to the outer side of the connecting piece, a nozzle is arranged at one end of the locking sleeve inner cavity, a sealing ring is arranged between the nozzle and the bubble cotton holder, and bubble cotton is embedded in the bubble cotton holder.

[0007] The bubble cotton holder is mainly made of a circular tube and a disc integrally formed, a plurality of foam through holes are formed on one side of the disc, and the plurality of foam through holes are arranged at equal intervals.

[0008] Preferably, the universal hose is mainly made of a connecting outer tube, a plurality of reinforcing parts and a connecting inner tube, and the plurality of reinforcing parts are arranged between the connecting outer tube and the connecting inner tube.

[0009] Preferably, the connecting inner tube is internally provided with a flexible strip, the outer side of the connecting outer tube is provided with a plurality of anti-skid convex strips, and the plurality of anti-skid convex strips are arranged at equal angles.

[0010] Preferably, the outer side of the connecting piece is provided with an outer ring for limiting the locking screw, and the outer side of the connecting piece is provided with an outer thread part for threadedly connecting the locking screw.

[0011] Preferably, the water outlet end of the nozzle is in a semispherical shape, the water outlet end of the nozzle is provided with two groups of guide pieces, and the water outlet end of the nozzle is provided with a V-shaped spray hole between the two groups of guide pieces.

[0012] Preferably, the water inlet end of the universal hose is sleeved with a water inlet connecting screw, the outer side of the water inlet connecting screw is provided with a plurality of reinforcing strips, and the inner cavity of the water inlet connecting screw is internally provided with an inner thread part at an end away from the universal hose, for threadedly connecting the spray pot.

[0013] Preferably, the inside of the nozzle is internally provided with a spherical cavity, and the water outlet end of the locking screw is provided with a stepped hole for penetrating the nozzle.

[0014] Compared with the prior art, the universal hose has the beneficial effects that:

[0015] The universal hose, the foaming cotton holder, the foaming cotton and the nozzle are matched, the universal hose and the foaming cotton can effectively separate the cleaning liquid and the gas, mix them in the nozzle, generate a large amount of foam after the cleaning liquid passes through the foaming cotton, and then spray out through the nozzle, thereby improving the cleaning effect, and the nozzle can control the spraying direction and range of the foam, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a cross section structure schematic view of the utility model;

[0018] Figure 3 It is an end structure schematic view of the universal hose of the utility model;

[0019] Figure 4 It is a foaming cotton holder structure schematic view of the utility model;

[0020] Figure 5 It is a nozzle structure schematic view of the utility model.

[0021] In the figure: 1, water inlet connecting sleeve; 2, universal hose; 21, connecting outer tube; 22, reinforcing part; 23, connecting inner tube; 3, connecting piece; 4, foam holder; 41, foam through hole; 5, sealing ring; 6, nozzle; 61, guide piece; 62, V-shaped spray hole; 7, locking sleeve; 8, flexible strip; 9, foaming cotton. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a spraying pot universal lengthening spray foam hose, including universal hose 2, the water outlet end of universal hose 2 is equipped with connecting piece 3, the water outlet end of connecting piece 3 is embedded with foaming cotton holder 4, the outer side of connecting piece 3 is threadedly connected with locking sleeve 7, and the inner cavity of locking sleeve 7 is provided with nozzle 6 at one end, and sealing ring 5 is arranged between nozzle 6 and foaming cotton holder 4, foaming cotton holder 4 is embedded with foaming cotton 9 in the inside;

[0024] Foaming cotton holder 4 is mainly made of circular tube and disc integrated, and a plurality of foam through holes 41 are formed on one side of the disc, and the plurality of foam through holes 41 are arranged at equal intervals, and foaming cotton 9 is arranged in cylindrical shape and is in interference fit with the circular tube of foaming cotton holder 4.

[0025] Universal hose 2 is mainly made of connecting outer tube 21, a plurality of reinforcing parts 22 and connecting inner tube 23 integrated, and the plurality of reinforcing parts 22 are arranged between connecting outer tube 21 and connecting inner tube 23.

[0026] Flexible strip 8 is arranged in connecting inner tube 23, and a plurality of anti-skid convex strips are arranged on the outer side of connecting outer tube 21, and the plurality of anti-skid convex strips are arranged at equal angles, and flexible strip 8 does not rebound, thereby increasing the convenience when using, and universal hose 2 can be bent at any angle, thereby improving the application range, and under the action of gravity, the cleaning liquid and gas are effectively separated and more smoothly enter foaming cotton 9 for mixing.

[0027] The outer side of connecting piece 3 is provided with an outer ring for limiting locking sleeve 7, the outer side of connecting piece 3 is provided with an outer thread part for threadedly connecting locking sleeve 7, so as to conveniently protect the opening of locking, the outer side of locking sleeve 7 is provided with anti-skid lines, and connecting piece 3 and locking sleeve 7 are convenient to disassemble and assemble.

[0028] The water outlet end of the nozzle 6 is provided in a semispherical shape, the water outlet end of the nozzle 6 is provided with two groups of guide pieces 61, and the water outlet end of the nozzle 6 is provided with a V-shaped spray hole 62 between the two groups of guide pieces 61; through the design of the V-shaped spray hole 62 and the guide pieces 61 of the nozzle 6, the spraying direction and range of the foam or water mist can be controlled, and the cleaning efficiency is improved.

[0029] The water inlet end of the universal hose 2 is sleeved with a water inlet connecting screw sleeve 1, the outer side of the water inlet connecting screw sleeve 1 is provided with a plurality of reinforcing strips, and the inner cavity of the water inlet connecting screw sleeve 1 is provided with an internal thread portion at the end away from the universal hose 2, which is threadedly connected with the spray pot; the water inlet connecting screw sleeve 1 is used for facilitating the connection of the spray pot with the spout, and the disassembly and assembly convenience is improved.

[0030] The nozzle 6 is provided with a spherical cavity, and the water outlet end of the locking screw sleeve 7 is provided with a stepped hole for the nozzle 6 to penetrate, so as to facilitate the butt joint of the nozzle 6 and the connecting piece 3, and the installation efficiency is improved.

[0031] In use, the cleaning liquid and gas sprayed by the spray pot enter the universal hose 2 through the water inlet connecting screw sleeve 1 installed on the spray pot, pass through the small channel between the connecting inner tube 23 and the connecting outer tube 21, and are effectively separated under the action of gravity, and then are transported to the connecting piece 3, enter the nozzle 6 through the water outlet end of the connecting piece 3, and are mixed with the gas through the foaming cotton 9 in the foaming cotton holder 4 to become foam, the foam is further mixed in the spherical cavity of the nozzle 6 after passing through the foaming cotton holder 4, and is sprayed through the V-shaped spray hole 62 of the nozzle 6 under the flow of air, the locking screw sleeve 7 is threadedly connected with the connecting piece 3, and the sealing ring 5 is used for ensuring that the liquid does not leak during transportation and spraying, and the use effect is improved.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A universal lengthened spout foam hose for a watering can, comprising a universal hose (2), characterized in that: The water outlet end of the universal hose (2) is sleeved with a connecting piece (3), the water outlet end of the connecting piece (3) is embedded with a bubble cotton holder (4), the outer side of the connecting piece (3) is threadedly connected with a locking screw (7), one end of the inner cavity of the locking screw (7) is provided with a nozzle (6), a sealing ring (5) is arranged between the nozzle (6) and the bubble cotton holder (4), and the bubble cotton holder (4) is embedded with bubble cotton (9) inside. The bubble cotton holder (4) is mainly integrally formed by a circular tube and a disc, a plurality of foam through holes (41) are formed in one side of the disc, and the plurality of foam through holes (41) are arranged at equal intervals.

2. A universal lengthened spout foam bubble soft tube of a watering can according to claim 1, characterized in that: The universal hose (2) is mainly integrally formed by a connecting outer tube (21), a plurality of reinforcing parts (22) and a connecting inner tube (23), and the plurality of reinforcing parts (22) are arranged between the connecting outer tube (21) and the connecting inner tube (23).

3. A universal lengthened spout foam soft tube of a watering can according to claim 2, characterized in that: The connecting inner tube (23) is provided with a flexible strip (8), the outer side of the connecting outer tube (21) is provided with a plurality of anti-skid convex strips, and the plurality of anti-skid convex strips are arranged at equal angles.

4. A universal lengthened spout foam bubble soft tube of a watering can according to claim 3, characterized in that: The outer side of the connecting piece (3) is provided with an outer ring for limiting the locking screw (7), and the outer side of the connecting piece (3) is provided with an outer thread part for threadedly connecting the locking screw (7).

5. A universal lengthened spout foam bubble soft tube of a watering can according to claim 4, characterized in that: The water outlet end of the nozzle (6) is provided with two guide pieces (61), and the water outlet end of the nozzle (6) is provided with a V-shaped nozzle hole (62) between the two guide pieces (61).

6. A universal lengthened spout foam bubble soft tube of a watering can according to claim 5, characterized in that: The water inlet end of the universal hose (2) is sleeved with a water inlet connecting screw (1), the outer side of the water inlet connecting screw (1) is provided with a plurality of reinforcing strips, and the inner cavity of the water inlet connecting screw (1) is provided with an inner thread part for threadedly connecting the watering can at an end away from the universal hose (2).

7. A universal lengthened spout foam soft tube of a watering can according to claim 6, characterized in that: The nozzle (6) is provided with a spherical cavity, and the water outlet end of the locking screw (7) is provided with a stepped hole for penetrating the nozzle (6).

Images