Nozzle for electrolyzed water sterilization of closestool

Abstract

The utility model discloses a closestool electrolyzed water degerming nozzle which comprises a spray pipe, the outer side of the spray pipe is fixedly sleeved with a mounting seat, the outer side of the spray pipe is slidably sleeved with a nozzle, the outer side of the spray pipe is fixedly sleeved with a sealing ring, the sealing ring is in contact with the nozzle, and the nozzle is provided with a plurality of spray heads. The outer side of the nozzle is slidably sleeved with a connecting cover, a protective net is arranged on the connecting cover, a protective mechanism is arranged on the connecting cover, and a connecting mechanism is arranged on the nozzle. By designing the protective net, the outer side of the spray head can be protected in the use process of water spraying and air spraying of the spray head, impurities and foreign matters can be prevented from falling into the spray head to cause blockage, the possibility that the spray head is blocked and stuck is prevented, the durability of the spray head is improved, the connecting cover can be conveniently detached, and the service life of the spray head is prolonged. And the protective net can be cleaned conveniently after being used for a long time, so that the protective net is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet nozzles, in particular to a nozzle for electrolyzed water sterilization in toilets. Background Art

[0002] The electrolytic water sterilization nozzle for toilets is a nozzle device specially used for cleaning and sterilizing toilets. Its working principle is to separate the salt and water molecules in ordinary tap water through electrolytic water technology to produce an aqueous solution containing a certain concentration of hypochlorous acid. This solution has a strong bactericidal and deodorizing effect, and can effectively clean and eliminate bacteria, viruses and other harmful substances on the toilet.

[0003] The utility model patent with the patent authorization announcement number CN213296555U discloses a gas mixing nozzle assembly suitable for smart toilets. It solves the technical problems of the prior art design being unreasonable. It includes a nozzle body, a nozzle channel, a nozzle body, a water inlet channel and a separation structure. The nozzle channel and the water inlet channel correspond to each other one by one and are connected by a conduction structure. A plurality of gas mixing holes are sequentially arranged on the outer side of the nozzle body. At least one of the gas mixing holes is inclined toward the closed end of the nozzle body and at least one gas mixing hole is arranged radially outwardly along the nozzle body. At least one air inlet is arranged on the side of the closed end of the nozzle body away from the gas mixing hole, and a gas mixing structure is arranged in the nozzle body. The advantages are: the nozzle body adopts a detachable structure or an integrated structure integrated at the end of the nozzle, the gas mixing structure is simple and compact, and has a high degree of integration. When the water flows from the water inlet channel into the gas mixing hole, negative pressure can be generated, thereby sucking the outside air into the gas mixing cavity to pulse bubbles, and the gas mixing effect is good, the cleaning effect is improved, and a large amount of water and electricity resources are saved.

[0004] In the above-mentioned prior art, during the use of the toilet nozzle, the nozzle lacks corresponding protection means, and foreign matter is easy to fall into the nozzle, causing the nozzle to be stuck and blocked, affecting the use of the nozzle, and the nozzle and the nozzle pipe are connected in a clamping form, and the connection stability is insufficient. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a nozzle for electrolytic water sterilization in a toilet, which solves the problem of inconvenient protection of the nozzle and the problem of insufficient connection stability between the nozzle and the nozzle pipe.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nozzle for electrolytic water sterilization of a toilet, comprising a nozzle, a mounting seat is fixedly sleeved on the outer side of the nozzle, a nozzle is slidably sleeved on the outer side of the nozzle, a sealing ring is fixedly sleeved on the outer side of the nozzle, the sealing ring is in contact with the nozzle, a plurality of nozzles are arranged on the nozzle, a connecting cover is slidably sleeved on the outer side of the nozzle, a protective net is arranged on the connecting cover, a protective mechanism is arranged on the connecting cover, and a connecting mechanism is arranged on the nozzle.

[0007] Preferably, the protection mechanism comprises a groove, the inside of the nozzle is provided with a groove, a ball is movably connected inside the groove, a slider is movably sleeved outside the ball, the slider is slidably connected to a connection cover, one end of the slider away from the ball is fixedly connected to a slide bar, the slide bar is slidably connected to the connection cover, and a first spring is arranged outside the slide bar. By designing the protection mechanism, the nozzle can be protected.

[0008] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the connection cover. By designing the first spring, the force of the first spring can act on the slider.

[0009] Preferably, the connection mechanism includes an insertion rod, the right end of the nozzle is fixedly connected with the insertion rod, the insertion rod is slidably connected to the nozzle, the interior of the insertion rod is fixedly connected with a fixing rod, the outer side of the fixing rod is provided with a second spring, the outer side of the fixing rod is slidably sleeved with a connecting strip, the connecting strip is slidably connected to the insertion rod, the outer side of the connecting strip is fixedly connected with a protrusion, the protrusion is slidably connected to the nozzle, the left end of the protrusion contacts with an inclined block, the inclined block is fixedly connected to the nozzle, the outer side of the protrusion is fixedly connected with a clamping block, and the clamping block is clamped with the inclined block. By designing the connection mechanism, the connection stability between the nozzle and the nozzle can be improved.

[0010] Preferably, one end of the second spring is fixedly connected to the insertion rod, and the other end of the second spring is fixedly connected to the connecting strip. By designing the second spring, the force of the second spring can act on the connecting strip.

[0011] Preferably, the protrusion and the clamping block are an integrated structure, and both the protrusion and the clamping block are made of rubber. By designing the clamping block, the protrusion and the oblique block can be clamped and fixed.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is designed with a protective net to protect the outside of the nozzle during the use of the nozzle to spray water and air, which can prevent foreign matter from falling into the nozzle and causing blockage, prevent the nozzle from being blocked and stuck, and improve the durability of the nozzle. The connecting cover can be easily disassembled, which is convenient for cleaning the protective net after long-term use to avoid blockage of the protective net.

[0014] 2. The utility model designs the contact between the protrusion and the inclined block, and the inclined block can play a certain limiting role on the protrusion. The leftward movement of the protrusion can be avoided without being affected by external force, thereby realizing the connection between the insertion rod and the nozzle, and achieving the purpose of connecting the nozzle and the nozzle for use. At the same time, the connection stability of the protrusion and the inclined block can be further improved through the clamping fit between the clamping block and the inclined block. Compared with the direct clamping method between the nozzle and the nozzle, the connection stability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of a nozzle;

[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 4 For this utility model Figure 1 A front cross-sectional view of a nozzle;

[0019] Figure 5 For this utility model Figure 4 Enlarged view of point B.

[0020] In the figure: 1. nozzle; 2. mounting seat; 3. nozzle; 4. sealing ring; 5. nozzle; 6. connecting cover; 7. protective net; 8. protective mechanism; 9. connecting mechanism; 81. groove; 82. ball bearing; 83. slider; 84. slide rod; 85. first spring; 91. plug rod; 92. fixing rod; 93. second spring; 94. connecting strip; 95. protrusion; 96. inclined block; 97. clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 , Figure 4A nozzle for electrolytic water sterilization of a toilet comprises a nozzle 1, a mounting seat 2 is fixedly sleeved on the outer side of the nozzle 1, a nozzle 3 is slidably sleeved on the outer side of the nozzle 1, a sealing ring 4 is fixedly sleeved on the outer side of the nozzle 1, the sealing ring 4 is in contact with the nozzle 3, a plurality of nozzles 5 are arranged on the nozzle 3, a connecting cover 6 is slidably sleeved on the outer side of the nozzle 3, a protective net 7 is arranged on the connecting cover 6, a protective mechanism 8 is arranged on the connecting cover 6, and a connecting mechanism 9 is arranged on the nozzle 3.

[0023] See also Figure 1 , Figure 2 , Figure 3 The protective mechanism 8 includes a groove 81. The nozzle 3 is provided with a groove 81 inside. A ball 82 is movably connected inside the groove 81. A slider 83 is movably sleeved on the outside of the ball 82. The slider 83 is slidably connected to the connection cover 6. One end of the slider 83 away from the ball 82 is fixedly connected to a slide rod 84. The slide rod 84 is slidably connected to the connection cover 6. A first spring 85 is arranged on the outside of the slide rod 84. One end of the first spring 85 is fixedly connected to the slider 83, and the other end of the first spring 85 is fixedly connected to the connection cover 6. By designing the first spring 85, the force of the first spring 85 can act on the slider 83. By designing the protective mechanism 8, the nozzle 5 can be protected.

[0024] See also Figure 1 , Figure 4 , Figure 5 The connecting mechanism 9 includes an insert rod 91, the right end of the nozzle 1 is fixedly connected with the insert rod 91, the insert rod 91 is slidably connected with the nozzle 3, the inside of the insert rod 91 is fixedly connected with a fixed rod 92, and a second spring 93 is arranged on the outside of the fixed rod 92, one end of the second spring 93 is fixedly connected with the insert rod 91, and the other end of the second spring 93 is fixedly connected with the connecting strip 94. By designing the second spring 93, the force of the second spring 93 can act on the connecting strip 94, and the connecting strip 94 is slidably sleeved on the outside of the fixed rod 92, and the connecting strip 94 is connected to the insert rod 91 is slidably connected, a protrusion 95 is fixedly connected to the outer side of the connecting strip 94, the protrusion 95 is slidably connected to the nozzle 3, the left end of the protrusion 95 contacts with an inclined block 96, the inclined block 96 is fixedly connected to the nozzle 3, a clamping block 97 is fixedly connected to the outer side of the protrusion 95, the clamping block 97 is clamped with the inclined block 96, the protrusion 95 and the clamping block 97 are an integrated structure, both the protrusion 95 and the clamping block 97 are made of rubber, by designing the clamping block 97, the protrusion 95 and the inclined block 96 can be clamped and fixed, and by designing the connecting mechanism 9, the connection stability of the nozzle 1 and the nozzle 3 can be improved.

[0025] The specific implementation process of the utility model is as follows: during use, the protective net 7 can protect the outside of the nozzle 5 during the use of the nozzle 5 to spray water and air, which can prevent foreign matter from falling into the nozzle 5 and causing blockage, prevent the nozzle 5 from being blocked and stuck, and improve the durability of the nozzle 5. When the protective net 7 needs to be disassembled, the connecting cover 6 is directly pushed horizontally, and the connecting cover 6 drives the ball 82 to roll along the groove 81. The ball 82 will be squeezed and moved by the arc surface of the groove 81, and the ball 82 drives the slider 83 and the slide bar 84 to move. The slider 83 squeezes the first spring 85, which can separate the ball 82 from the groove 81, and the connecting cover 6 can be slid off the nozzle 3. The connecting cover 6 can be easily disassembled, which is convenient for cleaning the protective net 7 after long-term use to avoid blockage of the protective net 7.

[0026] Through the contact between the protrusion 95 and the inclined block 96, the inclined block 96 can play a certain limiting role on the protrusion 95, and the leftward movement of the protrusion 95 can be avoided without being affected by external forces, thereby realizing the connection between the insertion rod 91 and the nozzle 3, and achieving the purpose of connecting the nozzle 1 and the nozzle 3 for use. At the same time, the connection and matching stability of the protrusion 95 and the inclined block 96 can be further improved by the clamping cooperation between the clamping block 97 and the inclined block 96, which has better stability than the direct clamping connection between the nozzle 1 and the nozzle 3. When the nozzle 3 needs to be disassembled, the nozzle 3 is directly pulled horizontally, and the nozzle 3 and the insertion rod 91 slide relative to each other. The inclined block 96 squeezes and pushes the protrusion 95 to move, and the protrusion 95 slides outward, so that the block 97 can be separated from the inclined block 96. At the same time, the protrusion 95 drives the connecting bar 94 to move, and the connecting bar 94 slides along the fixed rod 92 and squeezes the second spring 93, so that the protrusion 95 can slide to the left side of the inclined block 96. The insertion rod 91 can be separated from the nozzle 3 by continuously moving the insertion rod 91. The nozzle 3 is easy to disassemble from the nozzle pipe 1 and is convenient to use.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nozzle for electrolyzed water sterilization of a toilet, comprising a nozzle (1), characterized in that: The outer side of the nozzle (1) is fixedly sleeved with a mounting seat (2), the outer side of the nozzle (1) is slidably sleeved with a nozzle (3), the outer side of the nozzle (1) is fixedly sleeved with a sealing ring (4), the sealing ring (4) is in contact with the nozzle (3), a plurality of nozzles (5) are arranged on the nozzle (3), the outer side of the nozzle (3) is slidably sleeved with a connecting cover (6), the connecting cover (6) is provided with a protective net (7), the connecting cover (6) is provided with a protective mechanism (8), and the nozzle (3) is provided with a connecting mechanism (9).

2. A nozzle for electrolyzed water sterilization of toilet bowl according to claim 1, characterized in that: The protection mechanism (8) comprises a groove (81), the interior of the nozzle (3) is provided with the groove (81), the interior of the groove (81) is movably connected with a ball bearing (82), the outer side of the ball bearing (82) is movably sleeved with a slider (83), the slider (83) is slidably connected to the connection cover (6), one end of the slider (83) away from the ball bearing (82) is fixedly connected with a slide rod (84), the slide rod (84) is slidably connected to the connection cover (6), and a first spring (85) is arranged on the outer side of the slide rod (84).

3. A nozzle for electrolyzed water sterilization of toilet bowl according to claim 2, characterized in that: One end of the first spring (85) is fixedly connected to the slider (83), and the other end of the first spring (85) is fixedly connected to the connection cover (6).

4. A nozzle for electrolyzed water sterilization of toilet bowl according to claim 1, characterized in that: The connecting mechanism (9) comprises an insert rod (91), the right end of the nozzle (1) is fixedly connected with the insert rod (91), the insert rod (91) is slidably connected with the nozzle (3), the interior of the insert rod (91) is fixedly connected with a fixing rod (92), the outer side of the fixing rod (92) is provided with a second spring (93), the outer side of the fixing rod (92) is slidably sleeved with a connecting strip (94), the connecting strip (94) is slidably connected with the insert rod (91), the outer side of the connecting strip (94) is fixedly connected with a protrusion (95), the protrusion (95) is slidably connected with the nozzle (3), the left end of the protrusion (95) contacts with an inclined block (96), the inclined block (96) is fixedly connected with the nozzle (3), the outer side of the protrusion (95) is fixedly connected with a clamping block (97), the clamping block (97) is clamped with the inclined block (96).

5. A nozzle for electrolyzed water sterilization of toilet bowl according to claim 4, characterized in that: One end of the second spring (93) is fixedly connected to the insertion rod (91), and the other end of the second spring (93) is fixedly connected to the connecting strip (94).

6. A nozzle for electrolyzed water sterilization of toilet bowl according to claim 4, characterized in that: The convex block (95) and the clamping block (97) are an integrated structure, and the convex block (95) and the clamping block (97) are both made of rubber material.

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