CN215059863U

CN215059863U - Pull tap

Info

Publication number: CN215059863U
Application number: CN202121197696.3U
Authority: CN
Inventors: 俞群华; 邱林生; 洪加明
Original assignee: XIAMEN OLT CO Ltd
Current assignee: XIAMEN OLT CO Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-07
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a tap technical field. The utility model discloses a pull-push water tap, which comprises a tap body, a pull-push hose, a pull-push head and an automatic water outlet control unit, the automatic water outlet control device comprises a drawing induction structure, a liquid outlet pipe, a liquid outlet control unit and a first induction probe, wherein the tap body is provided with an outlet end, the drawing hose can be arranged in the tap body in a drawing mode, the water inlet end of the drawing hose is connected with the water outlet end of the automatic water outlet control unit, the water outlet end of the drawing hose is connected with a drawing head, the drawing head is arranged in the outlet end of the tap body and can be drawn, the output end of the drawing induction structure is connected with the input end of the automatic water outlet control unit, the liquid outlet pipe is arranged in the tap body in a penetrating mode, the liquid inlet end of the liquid outlet pipe is connected with the output end of the liquid outlet control unit, the liquid outlet end of the liquid outlet pipe is arranged at the outlet end of the tap body, and the output end of the first induction probe is connected with the input end of the liquid outlet control unit. The utility model can supply water and soap, and has compact structure and small occupied space.

Description

Pull tap

Technical Field

The utility model belongs to the technical field of tap, specifically relate to a pull tap.

Background

As a necessary device for daily production and domestic water, a faucet is widely used in a sink in a kitchen, a toilet, or the like. The pull faucet can be pulled out to different positions due to the pull head (generally a shower head) of the pull faucet so as to meet the water requirements of different positions, is convenient to use and is widely used. However, the existing drawing faucet has single function and can only realize water outlet control; liquid such as soap liquid, liquid detergent and the like is often needed to be used at the water tanks, and the prior art is to additionally install a soap dispenser at the water tanks for automatically supplying the liquid such as the soap liquid, the liquid detergent and the like so as to conveniently wash hands, vegetables and the like. It has the following disadvantages: the drawing faucet and the soap dispenser are two separate products, so that the structure is not compact enough, the occupied space is large, the installation and the maintenance are inconvenient, and the cost is high.

Disclosure of Invention

An object of the utility model is to provide a pull tap is used for solving the technical problem that above-mentioned exists.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a pull tap, including tap body, the pull hose, take out the pull head, automatic play water the control unit, pull response structure, the drain pipe, go out liquid the control unit and first inductive probe, tap body has an exit end, the pull hose can be set up in tap body with the pull, the end of intaking of pull hose is connected with the play water end of automatic play water the control unit, the play water end and the pull head of pull hose are connected, the pull head sets up in tap body's exit end and can be by the pull, the output of pull response structure is connected with the input of automatic play water the control unit, the drain pipe is worn to establish at tap originally internally, the feed liquor end and the output of play liquid the control unit of drain pipe are connected, the play liquid end of drain pipe sets up in tap body's exit end department, the output end of first inductive probe is connected with the input of play liquid the control unit.

Furthermore, the water outlet device also comprises a second induction probe, and the output end of the second induction probe is connected with the input end of the automatic water outlet control unit.

Furthermore, the number of the second inductive probes is two, and the second inductive probes are respectively a front second inductive probe and a side second inductive probe, the sensing direction of the front second inductive probe faces outwards towards the end face of the outlet end of the faucet body, the sensing direction of the side second inductive probe faces outwards towards the side face of the outlet end of the faucet body, the sensing direction of the first inductive probe faces outwards towards the side face of the outlet end of the faucet body, and the first inductive probe and the side second inductive probe are arranged in a back-to-back manner.

Furthermore, the first induction probe and the second induction probe are both infrared induction probes.

Furthermore, the water tap comprises a mounting bracket which is fixed in the outlet end of the tap body, the first induction probe and the second induction probe are arranged in the same probe shell, and the probe shell is arranged on the mounting bracket.

Furthermore, the probe shell is provided with a convex sensing window corresponding to the first sensing probe and the side second sensing probe, the side wall of the outlet end of the faucet body is provided with a corresponding abdicating hole, and the sensing window is clamped in the abdicating hole.

Furthermore, the side wall of the outlet end of the faucet body is provided with a clamping hole, the mounting support is provided with an elastic mounting clamping protrusion, and the mounting support is clamped in the clamping hole through the mounting clamping protrusion and is mounted in the outlet end of the faucet body.

Furthermore, the mounting bracket is provided with a drawing channel, and the drawing head is movably arranged in the drawing channel.

Furthermore, the drawing head is provided with a push sheet, and the side wall of the drawing channel of the mounting bracket and the side wall of the outlet end of the faucet body are both provided with abdicating openings corresponding to the push sheet so that the push sheet protrudes out of the side wall of the outlet end of the faucet body.

Furthermore, the pull induction structure comprises a permanent magnet and a magnetic induction switch used for inducing the permanent magnet, the permanent magnet is arranged on the pull head, and the magnetic induction switch is arranged on the faucet body.

The utility model has the advantages of:

the utility model discloses both can control the feedwater, can control again and give other liquid, like soap lye etc. the function is various, and compact structure, and occupation space is little, and the installation is simple and convenient with the maintenance, and it is convenient to use, and the cost is also lower.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of an embodiment of the present invention;

FIG. 2 is a block diagram of another perspective of an embodiment of the present invention;

FIG. 3 is a block diagram of another perspective of an embodiment of the present invention;

FIG. 4 is a partial block diagram of an embodiment of the present invention;

FIG. 5 is a partial block diagram of another perspective of an embodiment of the present invention;

fig. 6 is a partially exploded view of an embodiment of the present invention;

fig. 7 is a partially exploded view from another perspective of an embodiment of the present invention;

fig. 8 is a cross-sectional view of an embodiment of the present invention.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1-8, a pull-out faucet includes a faucet body 1, a pull-out hose 2, a pull-out head 3, an automatic water outlet control unit (not shown), a pull-out sensing structure, a liquid outlet pipe 4, a liquid outlet control unit (not shown), and a first sensing probe 5, wherein the faucet body 1 has an outlet end 111, the faucet body 1 comprises a main body 12 and an elbow pipe 11, a first end of the elbow pipe 11 is fixed on the main body 12, a second end of the elbow pipe 11 is an outlet end 111, the pull hose 2 is movably arranged in the main body 12 and the elbow pipe 11 in a penetrating way, the pull head 3 is arranged in the outlet end 111 of the faucet body 1 and can be pulled, the structure of the faucet body 1 is adopted, the structure is simple and beautiful, but not limited to, in other embodiments, the faucet body 1 can be implemented by other faucet body structures.

The water inlet end (the lower end in fig. 6) of the pull-out hose 2 is connected to the water outlet end of the automatic water outlet control unit, and the water outlet end of the pull-out hose 2 is connected to the pull-out head 3, in this embodiment, the pull-out head 3 is a shower head 31, but is not limited thereto. The shower head 31 and the pull-out hose 2 can adopt various existing shower head and pull-out hose structures of pull-out faucets, and the specific structure refers to the prior art, which is not described in detail. The drawing head 3 is arranged in the outlet end 111 of the faucet body 1 for hiding, so that the overall structure is more compact and beautiful.

The output end of the drawing induction structure is connected with the input end of the automatic water outlet control unit, the liquid outlet pipe 4 penetrates through the main body part 12 and the bent pipe 11, the liquid inlet end (the lower end in fig. 6) of the liquid outlet pipe 4 is connected with the output end of the liquid outlet control unit, the liquid outlet end 41 of the liquid outlet pipe 4 is arranged at the outlet end 111 of the faucet body 1, and the output end of the first induction probe 5 is connected with the input end of the liquid outlet control unit. When the first sensing probe 5 senses a human body, the liquid outlet control unit is controlled to discharge liquid; when the first sensing probe 5 does not sense the human body, the liquid outlet control unit is controlled not to discharge liquid.

In this embodiment, the liquid inlet end of the liquid outlet control unit is communicated with the soap liquid for controlling the liquid outlet of the soap liquid, but the liquid inlet end of the liquid outlet control unit is not limited to this embodiment.

In the embodiment, the automatic water outlet control unit and the liquid outlet control unit are both realized by adopting the control plate and the electromagnetic valve, and the more specific structure can refer to the water outlet control unit of the existing tap for sensing water outlet and the liquid outlet control unit of the soap dispenser.

In this embodiment, the water dispenser further includes a second inductive probe 6, and an output end of the second inductive probe 6 is connected to an input end of the automatic water outlet control unit.

Further, in this embodiment, the number of the second inductive probes 6 is two, which are a front second inductive probe 62 and a side second inductive probe 61, respectively, the inductive direction of the front second inductive probe 62 faces outward toward the end surface of the outlet end 111 of the elbow 11 (i.e., the end surface of the outlet end 111 of the elbow 11 faces downward in fig. 8), the inductive direction of the side second inductive probe 61 faces outward toward the side surface of the outlet end 111 of the elbow 11, the inductive direction of the first inductive probe 5 faces outward toward the side surface of the outlet end 111 of the elbow 11, and is opposite to the inductive direction of the side second inductive probe 61, that is, the first inductive probe 5 and the side second inductive probe 61 are located on the left side surface and the right side surface of the outlet end 111 of the elbow 11, respectively. When the drawing head 3 is in the initial position, the control modes of the front second inductive probe 62 are: when a human body is sensed, the automatic water outlet control unit is controlled to discharge water, otherwise, the water is turned off, and the water is cut off when the water leaves, so that the water is saved; when the drawing head 3 is in the initial position, the control modes of the second inductive probe 61 are: the water switching state of the automatic water outlet control unit is switched once when the human body is sensed once, so that long-time water outlet can be realized, and the cleaning by a user is facilitated. First inductive probe 5, preceding second inductive probe 62 and side second inductive probe 61 set up the mode like this, use more nimble comfortable, improve user experience, but not be limited to this.

In this embodiment, the first inductive probe 5, the front second inductive probe 62 and the side second inductive probe 61 are all infrared inductive probes, which have good inductive effect, easy implementation and low cost, but are not limited thereto.

In this embodiment, still include installing support 7, installing support 7 fixes in leading body 1's exit end 111, first inductive probe 5, preceding second inductive probe 62 and side second inductive probe 61 set up in same probe casing 8, probe casing 8 is installed on installing support 7 and is fixed in exit end 111, probe casing 8 is located between the inside wall of the exit end 111 of return bend 11 and installing support 7, through setting up installing support 7, be convenient for first inductive probe 5, preceding second inductive probe 62 and the installation of side second inductive probe 61.

Preferably, the outer end face of the probe housing 8 is flush or substantially flush with the end face of the outlet end 111 of the elbow 11, making the structure more compact and attractive.

Specifically, in this embodiment, the side wall of the outlet end 111 of the elbow 11 is provided with the fastening hole 112, the mounting bracket 7 is provided with the elastic sheet 71, the mounting protrusion 72 is provided on the elastic sheet 71, so as to form the elastic mounting protrusion 72, and the mounting bracket 7 is fastened in the fastening hole 112 through the mounting protrusion 72 and mounted in the outlet end 111 of the elbow 11.

The mounting bracket 7 is provided with a pull-out channel 73, and the pull-out head 3 is movably arranged in the pull-out channel 73.

Furthermore, in the embodiment, the pulling head 3 is provided with a pushing piece 32, and the side wall of the pulling channel 73 of the mounting bracket 7 and the side surface of the outlet end 111 of the bent tube 11 are both provided with

relief openings

74 and 113 corresponding to the pushing piece 32, so that the pushing piece 32 protrudes out of the side wall of the outlet end 111 of the bent tube 11, which is convenient for pulling the pulling head 3 by pushing the pushing piece 32 with a hand.

In this embodiment, the probe housing 8 is provided with the convex sensing windows 81 corresponding to the first sensing probe 5 and the side second sensing probe 62, the side wall of the outlet end 111 of the elbow 11 is provided with the corresponding abdicating holes 114, and the sensing windows 81 are blocked in the abdicating holes 114, so that the probe housing 8 is more firmly installed, and has a simple structure and is easy to assemble.

In this embodiment, the pull induction structure includes permanent magnet (not shown in the figure) and the magnetic induction switch 9 that is used for responding to the permanent magnet, and the permanent magnet setting can adopt to inlay to establish in pull 3, the cover is established and is being arranged on pull head 3 such as the pull head is outer, and this is that technical personnel in the field can realize easily, and no longer carefully say, magnetic induction switch 9 sets up on leading body 1, and is concrete, and magnetic induction switch 9 sets up and carries out the encapsulating in probe casing 8 and seals, improves waterproof performance, and easily installation. When the pulling head 3 is positioned at the initial position, the magnetic induction switch 9 induces the permanent magnet, and then the automatic water outlet control unit is controlled to close water; when the drawing head 3 is drawn out, the magnetic induction switch 9 cannot induce the permanent magnet, and then the automatic water outlet control unit is controlled to discharge water, so that water is drawn and inducted to be switched.

The permanent magnet is arranged on the drawing head 3, the drawing hose does not need to be divided into two parts for butt joint, the problem of water leakage at the butt joint is avoided, and the structure is simple and easy to realize.

In this embodiment, the bending pipe 11 is further provided with a separating member 100 for separating the drawing hose 2 and the liquid outlet pipe 4, so as to avoid mutual interference, improve reliability, and facilitate implementation.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A pull faucet, its characterized in that: the automatic water outlet control device comprises a faucet body, a pull hose, a pull head, an automatic water outlet control unit, a pull induction structure, a liquid outlet pipe, a liquid outlet control unit and a first inductive probe, wherein the faucet body is provided with an outlet end, the pull hose can be arranged in the faucet body in a pull mode, the water inlet end of the pull hose is connected with the water outlet end of the automatic water outlet control unit, the water outlet end of the pull hose is connected with the pull head, the pull head is arranged in the outlet end of the faucet body and can be pulled, the output end of the pull induction structure is connected with the input end of the automatic water outlet control unit, the liquid outlet pipe is arranged in the faucet body in a penetrating mode, the liquid inlet end of the liquid outlet pipe is connected with the output end of the liquid outlet control unit, the liquid outlet end of the liquid outlet pipe is arranged at the outlet end of the faucet body, and the output end of the first inductive probe is connected with the input end of the liquid outlet control unit.

2. The pull faucet of claim 1, wherein: the automatic water outlet control device further comprises a second induction probe, and the output end of the second induction probe is connected with the input end of the automatic water outlet control unit.

3. The pull faucet of claim 2, wherein: the quantity of second inductive probe is two, is preceding second inductive probe and side second inductive probe respectively, and the response direction of preceding second inductive probe is outside towards the terminal surface of the exit end of leading body, and the response direction of side second inductive probe is outside towards the side of the exit end of leading body, and the response direction of first inductive probe is outside towards the side of the exit end of leading body, and sets up mutually back mutually with the response direction of side second inductive probe.

4. The pull faucet of claim 3, wherein: the first induction probe and the second induction probe are both infrared induction probes.

5. The pull faucet of claim 3, wherein: the water tap comprises a tap body, and is characterized by further comprising a mounting support, wherein the mounting support is fixed in the outlet end of the tap body, the first inductive probe and the second inductive probe are arranged in the same probe shell, and the probe shell is mounted on the mounting support.

6. The pull faucet of claim 5, wherein: the probe shell is provided with a convex sensing window corresponding to the first sensing probe and the side second sensing probe, the side wall of the outlet end of the faucet body is provided with a corresponding abdicating hole, and the sensing window is clamped in the abdicating hole.

7. The pull faucet of claim 5, wherein: the side wall of the outlet end of the faucet body is provided with a clamping hole, the mounting support is provided with an elastic mounting clamping protrusion, and the mounting support is clamped and fixed in the clamping hole through the mounting clamping protrusion and is mounted in the outlet end of the faucet body.

8. The pull faucet of claim 5, wherein: the mounting bracket is provided with a drawing channel, and the drawing head is movably arranged in the drawing channel.

9. The pull faucet of claim 8, wherein: the drawing head is provided with a push sheet, and the side wall of the drawing channel of the mounting bracket and the side wall of the outlet end of the faucet body are both provided with abdicating openings corresponding to the push sheet so that the push sheet protrudes out of the side wall of the outlet end of the faucet body.

10. The pull faucet of claim 1, wherein: the drawing induction structure comprises a permanent magnet and a magnetic induction switch used for inducing the permanent magnet, the permanent magnet is arranged on the drawing head, and the magnetic induction switch is arranged on the faucet body.