CN214299696U

CN214299696U - Disinfection tap

Info

Publication number: CN214299696U
Application number: CN202120164128.7U
Authority: CN
Inventors: 王孝琪; 杨宇涵
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-28
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a disinfection faucet, including the water pipe, the tip of water pipe is installed the disinfection box, the disinfection box top is equipped with the connecting pipe, disinfection box bottom is equipped with the delivery port, the inside first disinfection chamber, piston chamber and the second disinfection chamber of having set gradually from top to bottom of disinfection box, it has first opening to communicate between first disinfection chamber and the piston chamber, it has the second opening to communicate between second disinfection chamber and the piston chamber, piston chamber internally mounted has the piston slidably, the second opening is located the both sides of piston respectively with first opening, transition chamber and installation cavity have set gradually to the piston chamber one side of keeping away from first opening, be connected with reset spring between piston and the piston intracavity lateral wall, install disinfection mechanism in the installation cavity; adopt ultraviolet ray and ozone to disinfect to rivers, rather than adopting chemical disinfectant, environmental protection more, harmless to the human body, convenient to use, and the disinfection box can conveniently carry out the dismouting with the water pipe, the maintenance of being convenient for.

Description

Disinfection tap

Technical Field

The utility model relates to a tap technical field specifically is a disinfection tap.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like. The existing faucet does not generally have a disinfection function, is used for frequent use in public places, is in a humid environment, is easy to breed a large amount of bacteria, and is not beneficial to public health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disinfection tap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disinfection tap, includes the water pipe, the disinfection box is installed to the tip of water pipe, the disinfection box top is equipped with the connecting pipe, disinfection box bottom is equipped with the delivery port, disinfection box inside down is equipped with first disinfection chamber, piston chamber and second disinfection chamber from last in proper order, the intercommunication has first opening between first disinfection chamber and the piston chamber, the intercommunication has the second opening between second disinfection chamber and the piston chamber, piston chamber inside slidable mounting has the piston, second opening and first opening are located the both sides of piston respectively, one side that first opening was kept away from in the piston chamber has set gradually excessive chamber and installation cavity, be connected with reset spring between piston and the piston intracavity lateral wall, install disinfection mechanism in the installation cavity.

Preferably, a plurality of ultraviolet disinfection lamps are installed on the inside wall of the first disinfection chamber, and a protective cover is covered on the periphery of each ultraviolet disinfection lamp.

Preferably, the disinfection mechanism includes an ozone generator, the ozone generator is installed in the installation cavity, the output end of the ozone generator is connected with a pipeline, the pipeline extends to the second disinfection cavity, a plurality of uniformly distributed air outlets are formed in the surface of the pipeline, the air outlets are located in the second disinfection cavity, and a one-way valve is installed on the pipeline.

Preferably, a connecting rod is arranged at one end, facing the transition cavity, of the piston, one end, far away from the piston, of the connecting rod penetrates through the side wall of the piston cavity, a first contact is installed at one end, far away from the piston, of the connecting rod, a second contact corresponding to the first contact is installed on the side wall of the transition cavity, and the second contact and the first contact are both electrically connected with the ozone generator.

Preferably, a sealing air bag is bonded on the inner side wall of the connecting pipe, an inflation pipe is connected on the outer side wall of the sealing air bag, and a through hole corresponding to the inflation pipe is formed in the surface of the side wall of the connecting pipe.

Preferably, the outer side wall of the water pipe is provided with an external thread, the inner side wall of the connecting pipe is provided with an internal thread, and the connecting pipe is connected with the water pipe through the connecting sleeve of the external thread and the internal thread.

Preferably, a plurality of threaded holes which are uniformly distributed around the central axis of the connecting pipe are formed in the surface of the outer side wall of the connecting pipe, a screw rod is installed in each threaded hole, one end, located outside the connecting pipe, of the screw rod is provided with a knob, the other end of the screw rod extends to the inside of the connecting pipe, and a limiting block is connected to the other end of the screw rod in a rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an ultraviolet ray and ozone disinfect rivers, rather than adopting chemical disinfectant, environmental protection more, harmless to the human body, convenient to use, and the disinfection box can conveniently carry out the dismouting, the maintenance of being convenient for with the water pipe.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure: 1-a water pipe, 2-a disinfection box, 3-a connecting pipe, 4-a water outlet, 5-a first disinfection cavity, 6-a piston cavity, 7-a first opening, 8-a piston, 9-a second opening, 10-a transition cavity, 11-an installation cavity, 12-an ozone generator, 13-a pipeline, 14-a reset spring, 15-an ultraviolet disinfection lamp, 16-a connecting rod, 17-a first contact, 18-a second contact, 19-a sealing air bag, 20-a screw rod and 21-a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a disinfection tap, includes water pipe 1, disinfection box 2 is installed to the tip of

water pipe

1, 2 tops of disinfection box are equipped with connecting

pipe

3, 2 bottoms of disinfection box are equipped with delivery port 4, disinfection box 2 is inside down be equipped with first disinfection chamber 5, piston chamber 6 and second disinfection chamber from last in proper order, the intercommunication has first opening 7 between first disinfection chamber 5 and the piston chamber 6, the intercommunication has second opening 9 between second disinfection chamber and the piston chamber 6, the inside slidable mounting in piston chamber 6 has piston 8, second opening 9 and first opening 7 are located piston 8's both sides respectively, piston chamber 6 keeps away from one side of first opening 7 and has set gradually excessive chamber 10 and installation cavity 11, be connected with reset spring 14 between piston 8 and the 6 inside walls in piston chamber, install disinfection mechanism in the installation cavity 11.

A plurality of ultraviolet disinfection lamps 15 are installed on the inside wall of the first disinfection chamber 5, and a protective cover is covered on the periphery of each ultraviolet disinfection lamp 15.

The disinfection mechanism comprises an ozone generator 12, the ozone generator 12 is installed in an installation cavity 11, the output end of the ozone generator 12 is connected with a pipeline 13, the pipeline 13 extends into a second disinfection cavity, a plurality of uniformly distributed air outlet holes are formed in the surface of the pipeline 13 and are located inside the second disinfection cavity, a one-way valve is installed on the pipeline 13, a storage battery or a micro generator pushed by water flow can be installed in the disinfection box 2, and power is supplied to an ultraviolet disinfection lamp 15 and the ozone generator 12.

A connecting rod 16 is arranged at one end of the piston 8 facing the transition cavity 10, one end of the connecting rod 16 far away from the piston 8 penetrates through the side wall of the piston cavity 6, a first contact 17 is installed at one end of the connecting rod 16 far away from the piston 8, a second contact 18 corresponding to the first contact 17 is installed on the inner side wall of the transition cavity 10, and both the second contact 18 and the first contact 17 are electrically connected with the ozone generator 12.

The air bag type water pipe is characterized in that a sealing air bag 19 is bonded on the inner side wall of the connecting pipe 3, an inflation pipe is connected on the outer side wall of the sealing air bag 19, a through hole corresponding to the inflation pipe is formed in the surface of the side wall of the connecting pipe 3, the connecting pipe 3 is sleeved at the end part of the water pipe 1, the sealing air bag 19 is inflated and filled in the periphery of the water pipe 1, and a sealing effect is achieved.

Be equipped with the external screw thread on the lateral wall of water pipe 1, be equipped with the internal thread on the inside wall of connecting pipe 3, connecting pipe 3 is adorned on water pipe 1 through external screw thread and internal screw thread adapter sleeve, is connected water pipe 1 with connecting pipe 3 through threaded connection, the dismouting of being convenient for.

The working principle is as follows:

the disinfection box 2 is installed at the end part of the water pipe 1, when the water pipe 1 discharges water, water flow firstly enters the first disinfection cavity 5, preliminary disinfection is carried out by irradiation of a plurality of ultraviolet disinfection lamps 15, then the water flow gushes into the piston cavity 6 to push the piston 8 to move, and finally enters the second disinfection cavity from the second opening 9, the movement of the piston 8 drives the connecting rod 16 to move, so that the first contact 17 is contacted with the second contact 18 to form a loop, the ozone generator 12 is started to generate ozone, the ozone enters the second disinfection cavity through the pipeline 13, the water flow is disinfected through the ozone, the ozone is disinfected by adopting the ozone instead of a disinfectant, the ozone is naturally decomposed after a period of time, the environment pollution cannot be caused, and the small-dose ozone cannot cause damage to the health of a human body; after the water faucet is turned off, the water flow stops, the piston 8 is reset under the action of the reset spring 14, the first contact 17 and the second contact 18 are separated, the circuit is broken, and the ozone generator 12 is automatically stopped.

In another embodiment, a plurality of threaded holes surrounding the central axis of the threaded hole are formed in the surface of the outer side wall of the connecting pipe 3, a screw rod 20 is installed in each threaded hole, the screw rod 20 is located at one end outside the connecting pipe 3 and is provided with a knob, the other end of the screw rod extends to the inside of the connecting pipe 3 and is rotatably connected with a limiting block 21, and the limiting blocks 21 are pressed on the water pipe 1 through the optional screw rod 20, so that the disinfection box 2 is fixed to the water pipe 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disinfection tap, comprising a water pipe (1), characterized in that: the disinfection box (2) is installed at the end part of the water pipe (1), a connecting pipe (3) is arranged at the top end of the disinfection box (2), a water outlet (4) is arranged at the bottom end of the disinfection box (2), a first disinfection chamber (5), a piston chamber (6) and a second disinfection chamber are sequentially arranged in the disinfection box (2) from top to bottom, a first opening (7) is communicated between the first disinfection chamber (5) and the piston chamber (6), a second opening (9) is communicated between the second disinfection chamber and the piston chamber (6), a piston (8) is slidably arranged in the piston chamber (6), the second opening (9) and the first opening (7) are respectively positioned at two sides of the piston (8), a transition chamber (10) and an installation chamber (11) are sequentially arranged at one side of the piston chamber (6) far away from the first opening (7), a reset spring (14) is connected between the inner side wall of the piston (8) and the piston chamber (6), and a disinfection mechanism is arranged in the mounting cavity (11).

2. A sterile water tap according to claim 1, wherein: install a plurality of ultraviolet ray disinfection lamps (15) on the inside wall of first disinfection chamber (5), ultraviolet ray disinfection lamp (15) periphery is covered with the protection casing.

3. A sterile water tap according to claim 1, wherein: the disinfection mechanism comprises an ozone generator (12), the ozone generator (12) is installed in an installation cavity (11), the output end of the ozone generator (12) is connected with a pipeline (13), the pipeline (13) extends into a second disinfection cavity, a plurality of uniformly distributed air outlet holes are formed in the surface of the pipeline (13), the air outlet holes are formed in the second disinfection cavity, and a one-way valve is installed on the pipeline (13).

4. A sterile water tap according to claim 3, wherein: piston (8) are provided with connecting rod (16) towards the one end of excessive chamber (10), the one end that piston (8) were kept away from in connecting rod (16) runs through piston chamber (6) lateral wall, first contact (17) are installed to the one end that piston (8) were kept away from in connecting rod (16), install second contact (18) corresponding with first contact (17) on excessive chamber (10) inside wall, second contact (18), first contact (17) all are connected with ozone generator (12) electricity.

5. A sterile water tap according to claim 1, wherein: the air bag sealing structure is characterized in that a sealing air bag (19) is bonded on the inner side wall of the connecting pipe (3), an inflation pipe is connected on the outer side wall of the sealing air bag (19), and a through hole corresponding to the inflation pipe is formed in the surface of the side wall of the connecting pipe (3).

6. A sterile water tap according to claim 5 wherein: the water pipe is characterized in that external threads are arranged on the outer side wall of the water pipe (1), internal threads are arranged on the inner side wall of the connecting pipe (3), and the connecting pipe (3) is connected with the internal threads through the external threads and the internal threads in a connecting mode and is arranged on the water pipe (1).

7. A sterile water tap according to claim 5 wherein: the utility model discloses a connecting pipe, including connecting pipe (3), the lateral wall surface of connecting pipe (3) is seted up a plurality of screw holes that encircle its central axis evenly distributed, all installs screw rod (20) in every screw hole, screw rod (20) are located the outside one end of connecting pipe (3) and are installed the knob, and inside the other end extended to connecting pipe (3) to the rotation was connected with stopper (21).