CN219100221U

CN219100221U - Pull formula goes out tap

Info

Publication number: CN219100221U
Application number: CN202320134936.8U
Authority: CN
Inventors: 谢卫卿; 李良; 洪加明
Original assignee: XIAMEN OLT CO Ltd
Current assignee: XIAMEN OLT CO Ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-05-30
Anticipated expiration: 2033-01-16

Abstract

The utility model provides a pull-out faucet which comprises a faucet main body with an elbow, a pull-out hose and an induction device, wherein the pull-out hose and the induction device are arranged in the elbow, and the tail end of the pull-out hose is connected with a pull-out head; the probe support is characterized in that a probe support extending along the elbow channel is further arranged in the elbow, fixing support arms are outwards extended from two sides of the probe support in the width direction and are fixed on the inner wall of the elbow in an abutting mode through the fixing support arms, a buckle is arranged on the upper surface of the probe support, a wire harness connected with the sensing device is buckled on the buckle of the probe support and limited on the upper surface of the probe support, and then the probe support is isolated from the drawing hose. The stable isolation of the drawing hose and the wire harness of the induction device can be realized.

Description

Pull formula goes out tap

Technical Field

The utility model relates to the field of kitchens and bathrooms, in particular to a drawing type water outlet faucet.

Background

The tap is the water taking tool commonly used in daily life of people, and the existing tap generally adopts a fixed water pipe structure, namely, the water outlet nozzle is generally fixed with the valve body, the shell of the water outlet nozzle is directly integrally formed on the valve body, the water outlet nozzle is connected with the water outlet hole of the valve core through a conduit, and the water outlet nozzle of the tap with the structure is limited by a hard pipe structure and can only be used for absorbing, gargling, washing, and the like. In order to overcome the defect, the utility model provides a pull-out faucet, namely a pull-out hose is arranged in the existing faucet main body, so that the purpose of extending the water supply range is achieved through the pull-out function of the hose, and the structure well overcomes the defects in the prior art.

Meanwhile, in order to omit frequent operation of the switch valve, a corresponding automatic sensor is also arranged on the bent pipe of the tap, such as sensing the hand of a user to control water outlet, sensing the hand to control water outlet and the like. The inductor and the wire harness connected with the inductor are also arranged in the bent pipe, and when the drawing hose is used, the drawing hose is very easy to be wound with the wire harness to influence the use.

Disclosure of Invention

Therefore, the utility model provides a pull-out faucet for solving the problems.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the pull-out faucet comprises a faucet main body with an elbow, a pull-out hose and an induction device, wherein the pull-out hose and the induction device are arranged in the elbow, and the tail end of the pull-out hose is connected with a pull head; the probe support is characterized in that a probe support extending along the elbow channel is further arranged in the elbow, fixing support arms are outwards extended from two sides of the probe support in the width direction and are fixed on the inner wall of the elbow in an abutting mode through the fixing support arms, a buckle is arranged on the upper surface of the probe support, a wire harness connected with the sensing device is buckled on the buckle of the probe support and limited on the upper surface of the probe support, and then the probe support is isolated from the drawing hose.

Further, the buckle and the probe support are of an integral connection structure.

Further, the buckle includes two elastic sheets oppositely arranged on the upper surface of the probe bracket from left to right, opposite ends of the two elastic sheets are arched upwards to form a limiting space, and a wire harness connected with the sensing device is buckled in the limiting space formed by the two elastic sheets.

Further, the arched end parts of the two elastic sheets are arranged at intervals to form a buckling opening.

Further, a plurality of groups of fixing support arms which extend outwards at two sides of the width direction are arranged and are distributed at intervals along the length direction of the probe support.

Further, the induction device comprises a first human body induction switch and a second human body induction switch, wherein the first human body induction switch is arranged at the water outlet position of the bent pipe and used as a hand stretching induction switch, and the second human body induction switch is arranged at the upper position of the water outlet of the bent pipe and used as a hand lifting induction switch.

Further, the probe support is provided with a head end and a tail end in the length direction, the head end of the probe support forms a fixing seat, and the second human body induction switch is fixed on the fixing seat.

Further, the left side and the right side of the fixing seat extend downwards to support legs which are abutted to the inner wall of the bent pipe, and the drawing hose penetrates through the space between the left support leg and the right support leg.

Further, the tap main body further comprises a fixed main shell and a switch valve, the fixed main shell is provided with an inlet, an outlet and a valve body mounting opening which are communicated, the elbow pipe is sleeved in the outlet of the fixed main shell, the switch valve is assembled in the valve body mounting opening, the water inlet of the switch valve is connected with the water inlet pipe, and the water outlet of the switch valve is connected with the drawing hose.

Further, the return bend is rotatable assembly in the export of fixed main casing, be provided with the spacing opening that extends along circumference direction on the return bend, the fixed orifices of the spacing opening of corresponding return bend is seted up to fixed main casing, the fixed orifices intercommunication the valve body installing port, fixed orifice internal fixation wears to be equipped with stop screw, stop screw stretches into in the spacing opening of return bend in order to restrict the rotation angle of return bend.

The technical scheme provided by the utility model has the following beneficial effects:

the probe bracket is additionally arranged in the bent pipe, the two sides of the width direction of the probe bracket are outwards extended to form fixing support arms, and the fixing support arms are abutted and fixed on the inner wall of the bent pipe, so that stable assembly is realized, and a stable drawing space can be provided for a drawing hose; the wire harness of the sensing device is buckled on the buckle of the probe bracket and limited on the upper surface of the probe bracket, so that the wire harness is isolated from the drawing hose; therefore, the drawing hose and the wire harness are effectively prevented from being wound together when the drawing hose is used.

Drawings

FIG. 1 is a schematic view showing the appearance of a pull-out faucet according to an embodiment;

FIG. 2 is an exploded view of a portion of a pull-out faucet according to an embodiment;

FIG. 3 is a schematic view showing the external structure of a bent pipe of a pull-out faucet according to the first embodiment;

FIG. 4 is a schematic diagram showing the external structure of a bend pipe of a pull-out faucet according to the second embodiment;

FIG. 5 is a schematic view of a probe holder according to an embodiment;

FIG. 6 is a schematic diagram showing a second structure of the probe holder according to the embodiment;

FIG. 7 is a schematic view showing the structure of an elbow in the embodiment;

FIG. 8 is a schematic view of the structure of the fixing main casing according to the first embodiment;

fig. 9 is a schematic diagram showing a second structure of the fixing main casing in the embodiment.

Detailed Description

For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.

The utility model will now be further described with reference to the drawings and detailed description.

Referring to fig. 1 to 9, the pull-out faucet provided in this embodiment includes a faucet body 10 with a bent pipe 11, a pull hose 21 and a sensing device 30, wherein the pull hose 21 and the sensing device 30 are both disposed in the bent pipe 11, and a pull head 22 is connected to the end of the pull hose 21; the pull head 22 also serves as a water outlet shower. The probe support 40 extending along the elbow channel is further arranged in the elbow 11, the two sides of the probe support 40 in the width direction are outwards extended to form fixing support arms 41, and the fixing support arms 41 are abutted and fixed on the inner wall of the elbow 11, so that stable assembly can be realized, the materials of the probe support 40 can be well saved, the weight and the cost can be reduced, and a stable drawing space can be provided for the drawing hose 21. The probe support 40 is provided with a buckle 42 on the upper surface facing away from the elbow 21, and the wire harness 33 connected with the sensing device 30 is buckled on the buckle 42 of the probe support 40 to be limited on the upper surface of the probe support 40, so as to be isolated from the drawing hose 21.

According to the scheme provided by the application, the probe support 40 is additionally arranged in the bent pipe 11, the two sides of the probe support 40 in the width direction are outwards extended to form the fixing support arms 41, and the fixing support arms 41 are abutted and fixed on the inner wall of the bent pipe 11, so that stable assembly is realized, and a stable drawing space can be provided for the drawing hose 21; the wire harness of the sensing device is buckled on the buckle of the probe bracket to be limited on the upper surface of the probe bracket, the wire harness 33 is buckled in a buckling manner, and the wire harness 33 is not easy to separate, so that the wire harness is isolated from the drawing hose 21; in this way, the pulling hose 21 and the wire harness 33 are effectively prevented from being wound together when the pulling operation is performed.

Specifically, the buckle 42 and the probe support 40 are integrally connected, and in this embodiment, the buckle 42 is integrally stamped from the probe support 40, so that the preparation is simple. Of course, it may be integrally molded by injection molding or the like.

The width direction of the probe support 40 is defined as the left-right direction, the buckle 42 comprises two elastic sheets 421 oppositely arranged on the upper surface of the probe support 40, opposite ends of the two elastic sheets 421 are upwards arched to form a limiting space, the wire harness 33 connected with the sensing device 30 is buckled in the limiting space formed by the two elastic sheets 421, so that buckling limiting of the wire harness 33 is realized, and the structure is simple. The arched end portions of the two elastic sheets 421 are arranged at intervals to form the buckling opening 422, so that the wire harness 33 can be clamped in from the buckling opening 422 when clamped, and the operation is simpler and more convenient.

The plurality of groups of fixing support arms 41 extending outwards from two sides in the width direction are arranged and distributed at intervals along the length direction of the probe support 40, namely, the plurality of groups of fixing support arms 41 are respectively abutted and fixed in the length direction of the probe support 40, so that the fixing is firmer.

Specifically, in this embodiment, the sensing device 30 includes a first human body sensing switch 31 and a second human body sensing switch 32, where the first human body sensing switch 31 is disposed at the water outlet of the elbow 11 and is used as a hand-extending sensing switch, that is, by extending the hand below the water outlet of the elbow 11, the water can be sensed. The second body induction switch 32 is arranged above the water outlet of the elbow 11 to serve as a hand-lifting induction switch, namely, when the water-lifting induction switch is used, a user aims at the hand lifting of the second body induction switch 32 above the elbow 11, and water can be discharged in an induction mode. Specifically, the first body sensing switch 31 and the second body sensing switch 32 are both of the existing sensor type, and are not developed in detail herein. Of course, in other embodiments, the structure of the sensing device 30 is not limited thereto.

Further, the probe support 40 has a head end and a tail end in the length direction, the head end of the probe support 40 forms a fixing seat 43, the second body sensing switch 32 is fixed on the fixing seat 43, so as to support and fix the second body sensing switch 32, and the first body sensing switch 31 is directly fixed at the water outlet position of the elbow 11.

The left and right sides of the fixing seat 43 extend downwards to support legs 44 abutting against the inner wall of the elbow pipe 11, and the drawing hose 21 is arranged between the left and right support legs 44 in a penetrating manner; the fixing seat 43 at the head end position is positioned, and the structural design is ingenious.

The tap main body 10 further comprises a fixed main shell 12 and a switch valve 13, the fixed main shell 12 is provided with an inlet 121, an outlet 122 and a valve body mounting port 123 which are communicated, the elbow pipe 11 is sleeved in the outlet 122 of the fixed main shell 12, the switch valve 13 is assembled in the valve body mounting port 123, a water inlet of the switch valve 13 is connected with a water inlet pipe, and a water outlet of the switch valve 13 is connected with the drawing hose 21. Assembly of the tap body 10 is achieved.

The bent pipe 11 is rotatably assembled in the outlet 122 of the fixed main casing 12, so as to facilitate the adjustment of the angle.

Specifically, the elbow 11 is provided with a limiting opening 111 extending along the circumferential direction, the fixing main shell 12 is provided with a fixing hole 124 corresponding to the limiting opening 111 of the elbow 11, the fixing hole 124 is communicated with the valve body mounting opening 123, a limiting screw is fixedly arranged in the fixing hole 124 in a penetrating manner, namely, when the limiting screw is mounted, the limiting screw penetrates into the fixing hole 124 from the position of the valve body mounting opening 123, and then the limiting screw is covered by the switch valve 13 to form hidden mounting. The limit screw extends into the limit opening 111 of the elbow 11 to limit the rotation angle of the elbow 11. Therefore, the angle can be adjusted within a certain range, and damage to an internal pipeline or a circuit caused by transitional rotation is prevented; the problem that the bent pipe is loose and collapses with large shaking amount during the installation of the conventional bent pipe is also solved. And the limit screw is hidden in the faucet, so that the appearance of the faucet is more perfect.

While the utility model 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 details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The pull-out faucet comprises a faucet main body with an elbow, a pull-out hose and an induction device, wherein the pull-out hose and the induction device are arranged in the elbow, and the tail end of the pull-out hose is connected with a pull head; the method is characterized in that: the probe support is characterized in that a probe support extending along the elbow channel is further arranged in the elbow, fixing support arms are outwards extended from two sides of the probe support in the width direction and are fixed on the inner wall of the elbow in an abutting mode through the fixing support arms, a buckle is arranged on the upper surface of the probe support, a wire harness connected with the sensing device is buckled on the buckle of the probe support and limited on the upper surface of the probe support, and then the probe support is isolated from the drawing hose.

2. The pull-out faucet of claim 1, wherein: the buckle and the probe bracket are of an integral connection structure.

3. A pull-out faucet according to claim 1 or 2, wherein: the buckle comprises two elastic sheets which are oppositely arranged on the upper surface of the probe bracket left and right, opposite ends of the two elastic sheets are arched upwards to form a limiting space, and a wire harness connected with the sensing device is buckled in the limiting space formed by the two elastic sheets.

4. A pull-out faucet according to claim 3, wherein: the arched end parts of the two elastic sheets are arranged at intervals to form a buckling opening.

5. The pull-out faucet of claim 1, wherein: the fixed support arms which extend outwards at two sides of the width direction are provided with a plurality of groups and are distributed at intervals along the length direction of the probe support.

6. The pull-out faucet of claim 1, wherein: the induction device comprises a first human body induction switch and a second human body induction switch, wherein the first human body induction switch is arranged at the water outlet position of the bent pipe and used as a hand stretching induction switch, and the second human body induction switch is arranged at the upper position of the water outlet of the bent pipe and used as a hand lifting induction switch.

7. The pull-out faucet of claim 6, wherein: the probe support is provided with a head end and a tail end in the length direction, the head end of the probe support forms a fixing seat, and the second human body induction switch is fixed on the fixing seat.

8. The pull-out faucet of claim 7, wherein: the left side and the right side of the fixing seat extend downwards to support legs which are abutted on the inner wall of the bent pipe, and the drawing hose penetrates through the space between the left support leg and the right support leg.

9. The pull-out faucet of claim 1, wherein: the faucet main body further comprises a fixed main shell and a switch valve, the fixed main shell is provided with an inlet, an outlet and a valve body mounting opening which are communicated, the elbow pipe is sleeved in the outlet of the fixed main shell, the switch valve is assembled in the valve body mounting opening, the water inlet of the switch valve is connected with the water inlet pipe, and the water outlet of the switch valve is connected with the drawing hose.

10. The pull-out faucet of claim 9, wherein: the elbow is rotatably assembled in the outlet of the fixed main shell, a limit opening extending along the circumferential direction is formed in the elbow, a fixing hole corresponding to the limit opening of the elbow is formed in the fixed main shell, the fixing hole is communicated with the valve body mounting opening, a limit screw is fixedly arranged in the fixing hole in a penetrating mode, and the limit screw stretches into the limit opening of the elbow to limit the rotation angle of the elbow.