CN206843125U - Faucets and water purifiers - Google Patents

Abstract

The utility model discloses a tap and purifier, wherein, this tap includes tap main part and sterilizing equipment, the tap main part include with sterilizing equipment fixed mounting's installation face, the sterilizing equipment orientation be provided with the double-screw bolt on the terminal surface of installation face, the surface of double-screw bolt is provided with the external screw thread, be provided with the internal thread hole on the installation face, through the double-screw bolt with the cooperation in internal thread hole is connected the tap main part with sterilizing equipment. The utility model discloses among the technical scheme, set up the internal thread hole through the installation face at the tap main part, be provided with the double-screw bolt on the terminal surface with the installation face towards the sterilizing equipment who sets up, the mode that utilizes the double-screw bolt to connect fixes sterilizing equipment in the tap main part, simple to operate is favorable to dismantling and maintaining.

Description

Faucets and water purifiers

technical field

The utility model relates to the technical field of drinking water equipment manufacturing, in particular to a water faucet and a water purifier.

Background technique

With the increasingly serious water pollution and the improvement of users' awareness of water safety, some faucets currently on the market have the function of sterilization. Due to the large size of the sterilization device, the sterilization device is often set as an under-the-kitchen type, but directly The sterilization device and The outlet pipe is set on the same side of the main body of the faucet, that is, the sterilizing device is set as a kitchen type, and the sterilizing effect is better. But the volume of the sterilizing device is relatively large, and the connection between the sterilizing device with a kitchen top structure and the main body of the faucet is relatively complicated, and it is inconvenient to disassemble and maintain.

Utility model content

The main purpose of the utility model is to provide a faucet and a water purifier, aiming at solving the problem of difficult connection between the sterilizing device and the main body of the faucet.

In order to achieve the above object, the faucet proposed by the utility model includes a faucet body and a sterilizing device, the faucet body includes a mounting surface fixedly installed with the sterilizing device, and the end surface of the sterilizing device facing the mounting surface is provided with studs , the outer surface of the stud is provided with external threads, and the installation surface is provided with internal thread holes, and the main body of the faucet and the sterilizing device are connected through the cooperation between the studs and the internal thread holes.

Preferably, the sterilizing device includes an ultraviolet lamp outer cylinder and an ultraviolet lamp assembly, the ultraviolet lamp assembly is arranged in the ultraviolet lamp outer cylinder, and an edge is defined between the ultraviolet lamp assembly and the ultraviolet lamp outer cylinder. Sterilization channel extending up and down.

Preferably, the main body of the faucet is provided with a water inlet channel and a water outlet channel; the stud is a hollow structure, one end of the stud communicates with the water inlet of the sterilization channel, and the other end communicates with the water outlet channel; The water inlet channel is used to communicate with the water inlet pipe.

Preferably, the studs and the outer cylinder of the ultraviolet lamp are made of stainless steel, and the studs and the outer cylinder of the ultraviolet lamp are integrally formed.

Preferably, a sealing ring is provided at the connection between the stud and the water outlet channel.

Preferably, the faucet further includes a water outlet pipe; the water outlet of the sterilization channel communicates with the water outlet pipe.

Preferably, a hook is provided on the end surface of the sterilizer facing the installation surface, and a slot corresponding to the hook is provided on the installation surface.

Preferably, the sterilizing device further includes a housing, and the outer cylinder of the ultraviolet lamp is arranged in the housing; the hook is arranged on the housing and/or the outer cylinder of the ultraviolet lamp.

Preferably, the number of the studs and the hooks is multiple.

In order to achieve the above object, the utility model also provides a water purifier, which includes the faucet as described in any one of the above.

In the technical scheme of the utility model, by opening an internal thread hole on the installation surface of the faucet body, studs are arranged on the end face of the sterilizing device facing the installation surface, and the sterilizing device is fixed on the faucet body by means of stud connection , Easy to install, conducive to disassembly and maintenance.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiment of the utility model or the prior art, the accompanying drawings that need to be used in the description of the embodiment or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description These are only some implementations of the present utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is a structural schematic diagram of an embodiment of the utility model faucet;

Fig. 2 is a partial sectional view of the faucet in Fig. 1;

Fig. 3 is a structural schematic diagram of another angle of the faucet in Fig. 1 .

Explanation of reference numbers:

The realization of the purpose of the utility model, its functional features and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. implementation. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the implementation of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present application, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as the technical solution Combination does not exist, nor is it within the scope of protection required by the utility model.

The main purpose of the utility model is to provide a faucet and a water purifier, aiming at solving the problem of difficult connection between the sterilizing device 2 and the main body of the faucet 1 .

Please refer to Fig. 1 to Fig. 3, in one embodiment of the present utility model, the faucet includes a faucet body 1 and a sterilizing device 2, the faucet body 1 includes a mounting surface 11 fixedly installed with the sterilizing device 2, the A stud 21 is arranged on the end face of the sterilizing device 2 facing the mounting surface 11, the outer surface of the stud 21 is provided with an external thread, the mounting surface 11 is provided with an internal threaded hole 12, through which the stud 21 Cooperating with the internal threaded hole 12 connects the faucet body 1 and the sterilizing device 2 .

By opening an internally threaded hole 12 on the mounting surface 11 of the faucet body 1, a stud 21 is provided on the end face of the sterilizing device 2 facing the mounting surface 11, and the sterilizing device 2 is fixed on the faucet body in a manner connected by the stud 21 1, easy to install and conducive to disassembly and maintenance.

Preferably, the sterilizing device 2 includes an ultraviolet lamp outer cylinder 22 and an ultraviolet lamp assembly 23, the ultraviolet lamp assembly 23 is arranged in the ultraviolet lamp outer cylinder 22, and the ultraviolet lamp assembly 23 is connected with the ultraviolet lamp A sterilization channel 24 extending in the vertical direction is defined between the barrels 22 . During the working process of the faucet, the water flow enters the sterilizing device 2 from the water inlet pipe 5 to be sterilized, and after the sterilization is completed, it enters the water outlet pipe 6 to be discharged for use. The ultraviolet lamp assembly 23 is the core electrical device of this faucet, and the ultraviolet rays emitted by it can make the activity of cell genetic material lose, that is to say, destroy the regeneration ability of microorganisms such as bacteria, on the other hand, the ultraviolet rays can also make the oxygen in the air become Ozone further plays a role in sterilization. Preferably, the ultraviolet lamp assembly 23 includes one of a hot cathode ultraviolet lamp and a cold cathode ultraviolet lamp. The sterilizing device 2 on the water tap is preferably a cold-cathode ultraviolet lamp with a power of 3.5-7.5w.

As a preferred embodiment of the present utility model, the faucet body 1 is provided with a water inlet channel 13 and a water outlet channel 14; the stud 21 is a hollow structure, and one end of the stud 21 is connected to the water inlet of the sterilization channel 24 The other end communicates with the water outlet channel 14; the water inlet channel 13 is used to communicate with the water inlet pipe 5. Specifically, the water of the water inlet pipe 5 enters the faucet body 1 from the water inlet channel 13 , and then enters the sterilization channel 24 from the water outlet channel 14 through the stud 21 . The stud 21 adopts a hollow structure, which can be used as a waterway connection between the sterilizing device 2 and the faucet body 1 on the one hand, and as a mechanical connection between the sterilizing device 2 and the faucet body 1 on the other hand.

Further, the stud 21 and the ultraviolet lamp outer cylinder 22 are made of stainless steel, and the stud 21 and the ultraviolet lamp outer cylinder 22 are integrally formed. Ultraviolet rays have high energy, which can break chemical bonds in plastics or rubber, destroy molecular structures, and accelerate the aging of plastics. Therefore, the range that the ultraviolet light emitted by the ultraviolet lamp assembly 23 can be irradiated is made of stainless steel, which is not easily corroded. The outer tube 22 of the ultraviolet lamp is made of stainless steel, which can not only avoid the influence of ultraviolet light, but also connect the stud 21 to one end of the outer tube 22 of the ultraviolet lamp through integral molding, and the processing method is simple.

Further, a sealing ring 3 is provided at the joint between the stud 21 and the water outlet channel 14 . Since the water in the water outlet channel 14 needs to pass through the hollow stud 21 to enter the sterilization channel 24, adding a sealing ring 3 at the connection between the stud 21 and the water outlet channel 14 of the faucet body 1 can prevent water leakage.

Preferably, the faucet further includes a water outlet pipe 6 ; the water outlet of the sterilization channel 24 communicates with the water outlet pipe 6 . Connecting the water outlet pipe 6 directly to the water outlet of the sterilization channel 24 can reduce the volume of the entire faucet. In addition, the water outlet of the water outlet pipe 6 and the sterilizing channel 24 is sealed with a double O sealing ring to prevent water leakage.

As another embodiment of the present invention, a hook 4 is provided on the end surface of the sterilizing device 2 facing the installation surface 11 , and the installation surface 11 is provided with a slot 15 corresponding to the hook 4 . In order to strengthen the connection between the sterilizing device 2 and the faucet main body 1, a hook 4 can be provided on the end surface of the sterilizing device 2, and a corresponding card slot 15 can be provided on the mounting surface 11, and the hook 4 can be fixed on the In the slot 15 , of course, the hook 4 can also be provided on the installation surface 11 , and the slot 15 is provided on the end surface of the sterilizing device 2 .

Please refer to FIG. 2 again, the sterilizing device 2 also includes a housing 25, and the ultraviolet lamp outer cylinder 22 is arranged in the housing 25; the hook 4 is arranged on the housing 25 and/or the ultraviolet lamp outer cylinder 22 superior. Of course, the shell 25 and the faucet body 1 can also be connected by threads.

Preferably, the number of the studs 21 and the hooks 4 is multiple.

The faucet can be designed as a double-inlet and double-outlet structure, or it can be designed as a double-inlet and single-outlet structure. The structure of double inlet and double outlet refers to two water inlet pipes 5, two water outlet pipes 6, and two water inlet pipes 5 respectively enter water of different water quality, and the water of different water quality also flows out from different water outlet pipes 6. The structure of double inlet and single outlet refers to two water inlet pipes 5, one outlet pipe 6, and the two water inlet pipes 5 respectively enter water of different water quality, and the water of different water quality all flows out from the same outlet pipe 6. In this embodiment, the faucet has a single-inlet-single-out structure.

In order to achieve the above object, the utility model also proposes a water purifier, which includes the faucet as described in any one of the above. For the specific structure of the faucet, refer to the above-mentioned embodiments. Since this water purifier adopts all the technical solutions of all the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not repeat them one by one here. .

The above is only a preferred embodiment of the present utility model, and does not limit the patent scope of the present utility model. Under the concept of the present utility model, the equivalent structure transformation made by using the specification of the utility model and the contents of the accompanying drawings, or directly /Indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims (10)

1. A kind of 1. tap, it is characterised in that including tap main body and sterilizing unit, the tap main body include with it is described The mounting surface that sterilizing unit is fixedly mounted, the sterilizing unit is towards being provided with stud, the spiral shell on the end face of the mounting surface The outer surface of post is provided with external screw thread, and internal thread hole is provided with the mounting surface, passes through the stud and the internal thread hole The mating connection tap main body and the sterilizing unit, the stud be hollow structure, is filled for connecting the sterilization Put the water route with the tap main body.
2. 2. tap as claimed in claim 1, it is characterised in that the sterilizing unit includes uviol lamp outer barrel and uviol lamp group Part, the uviol lamp component are located in the uviol lamp outer barrel, and are limited between the uviol lamp component and the uviol lamp outer barrel Make vertically extending sterilization passage.
3. 3. tap as claimed in claim 2, it is characterised in that be provided with intake tunnel and water outlet in the tap main body Passage；Described stud one end connects with the water inlet of the sterilization passage, and the other end connects with the exhalant canal；The water inlet Passage is used to connect with water inlet pipe.
4. 4. tap as claimed in claim 3, it is characterised in that the material of the stud and the uviol lamp outer barrel is not Become rusty steel, and the stud is integrally formed with the uviol lamp outer barrel.
5. 5. tap as claimed in claim 3, it is characterised in that the junction of the stud and the exhalant canal is provided with Sealing ring.
6. 6. the tap as described in claim any one of 2-5, it is characterised in that the tap also includes outlet pipe；It is described The delivery port of sterilization passage connects with the outlet pipe.
7. 7. the tap as described in claim any one of 2-5, it is characterised in that the sterilizing unit is towards the mounting surface Grab is provided with end face, the mounting surface is provided with neck corresponding with the grab.
8. 8. tap as claimed in claim 7, it is characterised in that the sterilizing unit also includes shell, outside the uviol lamp Cylinder is located in the shell；The grab is arranged on shell and/or the uviol lamp outer barrel.
9. 9. tap as claimed in claim 7, it is characterised in that the quantity of the stud and the grab is multiple.
10. 10. a kind of water purifier, it is characterised in that including the tap as described in claim any one of 1-9.