CN212107027U

CN212107027U - Induction water faucet

Info

Publication number: CN212107027U
Application number: CN202020505604.2U
Authority: CN
Inventors: 张龙
Original assignee: Jiangmen Longding Sanitary Ware Co ltd
Current assignee: Jiangmen Longding Sanitary Ware Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-08
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses an induction tap, which comprises a main body, wherein the upper end of the inner wall of the main body is provided with a valve core for adjusting the temperature of output water, the input end of the valve core is fixedly connected with a hand wheel for controlling the valve core to adjust the temperature of water, the hand wheel is detachably connected with the main body through a gland, the main body is internally provided with an inner core component for mixing cold water and hot water and controlling a water flow switch, the utility model is provided with a positioning pin and a positioning groove to limit the rotation range of the valve core, the relative installation position of the hand wheel and the main body can be adjusted according to requirements in use, so that the pure hot water output can not be reached when the valve core rotates, scald can be prevented, the utility model is also provided with the inner core component, the water outflow time is controlled through a first induction head and a second induction head, the water, the utility model discloses still be provided with the case, adjust the temperature through the case, improve user's experience and feel.

Description

Induction water faucet

Technical Field

The utility model relates to a cleaners and polishes technical field specifically is an induction tap.

Background

The water tap is a popular name of a water valve, is used for controlling the size switch of water flow, has the effect of water saving, has very high updating speed, develops from the old cast iron process to the electroplating knob type, and also develops to 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.

At present tap adopts directly to stir the valve and comes switch tap more, this kind of mode water yield is difficult to control, cause the waste of water resource easily, simultaneously because user's carelessness is big, can forget and close the valve, let water flow always, cause serious waste, those adopt the inductor to come control switch's tap, avoid the user to forget and close tap, and play the effect of water economy resource, but the on-off time setting of inductor is unreasonable, the time is too short, can lead to the user to wash unclean, need initiatively respond to once, the time is too long, can cause the waste of water resource.

The temperature of the water in the faucet needs to be sensed and adjusted by the user through hands, the user does not know the temperature of the water when the water is adjusted for the first time, and if the temperature of the water is the highest, the user can be scalded by touching the water with hands, so that the user is injured, and the health of the user is affected.

In response to the above problems, an improved induction faucet is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an induction 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 an induction faucet, includes the main part, main part inner wall upper end is provided with the case that is used for adjusting the output temperature, the input fixedly connected with of case is used for controlling the case and carries out the hand wheel that the temperature was adjusted, the hand wheel passes through the gland with the main part and can dismantle the connection, the inside inner core subassembly that is used for mixing cold water and hot water and controls the rivers switch that is provided with of main part.

As a further aspect of the present invention: a positioning pin is arranged in the hand wheel, and a positioning groove matched with the positioning pin is formed in one end, close to the hand wheel, of the main body.

As a further aspect of the present invention: the inner core component comprises an inner core block, the inner core block is provided with a hot water inlet hole, a cold water inlet hole and a water mixing hole, the side surface of the inner core block is provided with a water outlet hole, the inner core block is arranged in the main body and is arranged right below the valve core, a hot water inlet pipe is fixedly connected to the hot water inlet hole, a cold water inlet pipe is fixedly connected to the cold water inlet hole, a mixing water outlet pipe is fixedly connected on the mixing water hole, one end of the mixing water outlet pipe far away from the inner core block is fixedly connected with an induction controller for controlling the on-off of the mixing water outlet pipe, one end of the induction controller far away from the mixing water outlet pipe is fixedly connected with a water outlet hose, one end of the water outlet hose far away from the induction controller is fixedly connected with a short water outlet pipe, one end of the water outlet short pipe, which is far away from the water outlet hose, is fixedly connected to the water outlet hole in the side wall of the inner core, and one side of the water outlet hole, which is far away from the water outlet short pipe, is fixedly connected to the water outlet faucet of the main body.

As a further aspect of the present invention: the inner core block is provided with a positioning hole which is convenient for the inner core block to be arranged in the main body.

As a further aspect of the present invention: the inner core assembly further comprises a first induction head and a second induction head, the first induction head is installed on the side wall of the main body right below the water outlet faucet, and the second induction head is installed on the side wall of the main body perpendicular to the water outlet faucet.

As a further aspect of the present invention: the side wall of the hand wheel is carved with a plurality of lugs which are convenient for a user to rotate the hand wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with locating pin and constant head tank, the rotation range of restriction case, in use can adjust hand wheel and the relative mounted position of main part as required for the case can not reach pure hot water output when rotating, prevents to scald.

2. The utility model discloses still be provided with the inner core subassembly, through the outflow time of first inductive head and second inductive head control water, it is little to prevent that the rivers time, influences the user and washes, prevents that the rivers time is long simultaneously, causes the waste of water resource.

3. The utility model discloses still be provided with the case, adjust the temperature through the case, improve user's experience and feel.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of an induction faucet.

Fig. 2 is an exploded view of an induction faucet.

Fig. 3 is a schematic structural view of an inner core block in an induction faucet.

Fig. 4 is a front view of a core assembly in an induction faucet.

Fig. 5 is a side view of a core assembly in an induction faucet.

Fig. 6 is a schematic structural view of a positioning pin in an induction faucet.

Fig. 7 is a schematic view illustrating a positioning groove of an induction faucet.

Wherein: the water mixing valve comprises a hand wheel 1, a gland 2, a valve core 3, a main body 4, a second induction head 5, a first induction head 6, an inner core block 7, a hot water inlet hole 8, a cold water inlet hole 9, a mixed water hole 10, a positioning hole 11, a water outlet hole 12, a hot water inlet pipe 13, a cold water inlet pipe 14, a mixed water outlet pipe 15, an induction controller 16, a water outlet hose 17, a short water outlet pipe 18, a positioning pin 19 and a positioning groove 20.

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 the ordinary skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, in an embodiment of the present invention, an induction faucet includes a main body 4, the upper end of the inner wall of the main body 4 is provided with a valve core 3 for adjusting the output water temperature, the input end of the valve core 3 is fixedly connected with a hand wheel 1 for controlling the valve core 3 to adjust the water temperature, the hand wheel 1 is detachably connected with the main body 4 through the gland 2, a positioning pin 19 is arranged in the hand wheel 1, one end of the main body 4 close to the hand wheel 1 is provided with a positioning groove 20 matched with the positioning pin 19, the use of said positioning pin 19 in cooperation with the positioning slot 20 enables to limit the rotation range of the cartridge 3, the installation position of the hand wheel 1 and the main body 4 can be adjusted according to the requirement when in use, so that the pure hot water output can not be achieved when the valve core 3 rotates, the scald can be prevented, an inner core assembly for mixing cold water and hot water and controlling a water flow switch is provided inside the main body 4.

The inner core assembly comprises an inner core block 7, a first induction head 6 and a second induction head 5, wherein the inner core block 7 is provided with a hot water inlet hole 8, a cold water inlet hole 9, a mixed water hole 10 and a positioning hole 11, the side surface of the inner core block 7 is provided with a water outlet hole 12, the inner core block 7 is installed in the main body 4 through the positioning hole 11, the inner core block 7 is arranged right below the valve core 3, the hot water inlet hole 8 is fixedly connected with a hot water inlet pipe 13, the cold water inlet hole 9 is fixedly connected with a cold water inlet pipe 14, the mixed water hole 10 is fixedly connected with a mixed water outlet pipe 15, one end of the mixed water outlet pipe 15, far away from the inner core block 7, is fixedly connected with an induction controller 16 for controlling the on-off of the mixed water outlet pipe 15, one end of the induction controller 16, far away from the mixed water outlet pipe 15, is fixedly connected with a water outlet hose 17, one end of the short water outlet pipe 18, which is far away from the water outlet hose 17, is fixedly connected to the water outlet hole 12 on the side wall of the inner core, one side of the water outlet hole 12, which is far away from the short water outlet pipe 18, is fixedly connected to the water outlet faucet of the main body 4, the first induction head 6 is installed on the side wall of the main body 4 right below the water outlet faucet, the first induction head 6 is used for controlling the induction controller 16 to be opened in a short time when a user triggers the first induction head 6, so that water flows out of the mixed water outlet pipe 15 in a short time, the induction controller 16 is automatically closed after the time is up, the second induction head 5 is installed on the side wall of the main body 4 perpendicular to the water outlet faucet, the second induction head 5 is used for controlling the induction controller 16 to be opened in a long time when the user triggers the second induction head 5, so that water flows out of the mixed water outlet pipe 15, the operation principle of the inner core assembly is that when the first induction head 6 is triggered by the user body, the first induction head 6 controls the induction controller 16 to be opened for a short time, water flows out through the mixing water outlet pipe 15, the water outlet hose 17 and the water outlet short pipe 18 for a short time, the induction controller 16 is automatically closed after the time is up, when the second induction head 5 is triggered by the user body, the second induction head 5 controls the induction controller 16 to be opened for a long time, water flows out through the mixing water outlet pipe 15, the water outlet hose 17 and the water outlet short pipe 18 for a long time, the induction controller 16 is automatically closed after the time is up, and the second induction head 5 can be touched and closed again after being touched and opened, the inner core assembly is used for controlling the water flowing out time through the first induction head 6 and the second induction head 5, prevent that the rivers time is little, influence the user and wash, prevent simultaneously that the rivers time is long, cause the waste of water resource.

The utility model discloses a theory of operation is: when the water dispenser is used, when a user triggers the first induction head 6, the first induction head 6 controls the induction controller 16 to be opened for a short time, so that water flows out of the mixing water outlet pipe 15, the water outlet hose 17 and the water outlet short pipe 18 for a short time, and the induction controller 16 is automatically closed after the time is up;

the user rotates case 3 through hand wheel 1, adjusts the mixing proportion of cold water and hot water to adjust the temperature, locating pin 19 on the hand wheel 1 cooperates with constant head tank 20 on the main part 4 simultaneously, prescribes a limit to the rotation range of case 3, and in use can adjust hand wheel 1 and the relative mounted position of main part 4 as required, makes case 3 can not reach pure hot water output when rotating, prevents to scald.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and the skilled person will be able to make the description as a whole, and the embodiments may be combined as appropriate to form other embodiments that may be understood by the skilled person.

Claims

1. The utility model provides an induction faucet, includes main part (4), main part (4) inner wall upper end is provided with case (3) that are used for adjusting output temperature, its characterized in that, the input fixedly connected with of case (3) is used for controlling case (3) to carry out hand wheel (1) that the temperature was adjusted, hand wheel (1) and main part (4) can be dismantled through gland (2) and be connected, main part (4) inside is provided with the inner core subassembly that is used for mixing cold water and hot water and controls the rivers switch.

2. The induction faucet of claim 1, wherein a positioning pin (19) is arranged in the hand wheel (1), and a positioning groove (20) matched with the positioning pin (19) is formed in one end of the main body (4) close to the hand wheel (1).

3. The induction faucet according to claim 1, characterized in that the inner core assembly comprises an inner core block (7), the inner core block (7) is provided with a hot water inlet hole (8), a cold water inlet hole (9) and a mixed water hole (10), a water outlet hole (12) is formed in the side surface of the inner core block (7), the inner core block (7) is installed in the main body (4), the inner core block (7) is arranged under the valve core (3), the hot water inlet hole (8) is fixedly connected with a hot water inlet pipe (13), the cold water inlet hole (9) is fixedly connected with a cold water inlet pipe (14), the mixed water hole (10) is fixedly connected with a mixed water outlet pipe (15), one end of the mixed water outlet pipe (15) far away from the inner core block (7) is fixedly connected with an induction controller (16) for controlling the mixed water outlet pipe (15) to be opened and closed, and one end of the induction controller (16) far away from the mixed water outlet pipe (15) is fixedly connected with 17) The water outlet hose (17) is fixedly connected with a water outlet short pipe (18) at one end far away from the induction controller (16), one end of the water outlet short pipe (18) far away from the water outlet hose (17) is fixedly connected to a water outlet hole (12) in the side wall of the inner core, and one side of the water outlet hole (12) far away from the water outlet short pipe (18) is fixedly connected to a water outlet faucet of the main body (4).

4. The induction tap as claimed in claim 3, wherein the inner core block (7) is provided with a positioning hole (11) for facilitating the inner core block (7) to be mounted in the main body (4).

5. The induction faucet of claim 3, wherein the inner core assembly further comprises a first induction head (6) and a second induction head (5), the first induction head (6) is mounted on the side wall of the main body (4) right below the water outlet faucet, and the second induction head (5) is mounted on the side wall of the main body (4) perpendicular to the water outlet faucet.

6. The induction faucet of claim 1, wherein the side wall of the hand wheel (1) is engraved with a plurality of projections for allowing a user to rotate the hand wheel (1).