CN213451996U - Faucet assembled with electromagnetic valve - Google Patents
Faucet assembled with electromagnetic valve Download PDFInfo
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- CN213451996U CN213451996U CN202022215579.7U CN202022215579U CN213451996U CN 213451996 U CN213451996 U CN 213451996U CN 202022215579 U CN202022215579 U CN 202022215579U CN 213451996 U CN213451996 U CN 213451996U
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- water
- solenoid valve
- faucet
- adapter
- water inlet
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Abstract
本实用新型提供了一种装配有电磁阀的龙头，包括龙头本体、电磁阀、进水管；还包括转接头，所述转接头可拆卸安装于所述龙头本体内；所述转接头的底部设有用于安装电磁阀的第一安装部；所述转接头具有过水通道，所述过水通道分别连通进水管以及龙头本体的龙头出水口；所述电磁阀具有用于控制所述过水通道进水与出水之间流通状态的堵水头。本实用新型的电磁阀可以通过转接头设置在龙头本体内，改善将电磁阀装在龙头外部，配件多，装配和安装复杂，成本高等问题。其结构简单，易加工，易装配，可有效减少感应龙头的制造成本。
The utility model provides a faucet equipped with a solenoid valve, which comprises a faucet body, a solenoid valve and a water inlet pipe; and also includes an adapter, which is detachably installed in the faucet body; the bottom of the adapter is provided with There is a first installation part for installing the solenoid valve; the adapter has a water passage, and the water passage is respectively connected to the water inlet pipe and the faucet water outlet of the faucet body; the solenoid valve has a water passage for controlling the water passage. The plugging head in the flow state between the inlet water and the outlet water. The solenoid valve of the utility model can be arranged in the faucet body through the adapter, which improves the problems of installing the solenoid valve outside the faucet, many accessories, complicated assembly and installation, and high cost. The structure is simple, easy to process and easy to assemble, and can effectively reduce the manufacturing cost of the induction faucet.
Description
Technical Field
The utility model belongs to the sanitary bath equipment field particularly, relates to a tap that is equipped with the solenoid valve.
Background
The faucet is an essential bathroom product for people, and the faucet water outlet control mode mainly comprises two control modes of manually operating water outlet by using a faucet handle and further controlling the switch of the electromagnetic valve through an induction component and receiving signals.
However, in the existing induction faucet, because the faucet body is formed by casting, the electromagnetic valve installation structure arranged in the faucet body is too narrow, and a sand core is easy to break during casting, so that a cavity with a complex interior is not easy to form, and the process difficulty is high; the electromagnetic valve control component is mainly arranged outside the faucet, which causes the increase of faucet accessories, increases the cost and causes inconvenience for users to install, and the electromagnetic valve control component is arranged outside the faucet and can be used in a storage space below the counter basin.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tap that is equipped with solenoid valve aims at solving current response tap's solenoid valve subassembly and mainly sets up outside the tap, or the part sets up the problem outside the tap.
The utility model discloses a realize like this:
a faucet assembled with an electromagnetic valve comprises a faucet body, the electromagnetic valve and a water inlet pipe; the adapter is detachably arranged in the faucet body; the bottom of the adapter is provided with a first mounting part for mounting the electromagnetic valve; the adapter is provided with a water passing channel which is respectively communicated with the water inlet pipe and the faucet water outlet of the faucet body; the electromagnetic valve is provided with a water blocking head for controlling the circulation state between the water inlet and the water outlet of the water passing channel.
The utility model discloses can also further perfect through following technical measure:
as a further improvement, a first internal thread cavity for installing a water inlet pipe and an accommodating cavity with the upper end communicated with a water outlet of the faucet are arranged in the faucet body, and the first internal thread cavity is communicated with the accommodating cavity through a water inlet channel; the lateral wall that the adapter is located the holding chamber is equipped with the inlet opening, the top of adapter is equipped with the apopore.
As a further improvement, the lower part of the accommodating cavity is provided with a second internal thread cavity for mounting the adapter; the adapter has with the external screw thread structure of second internal thread chamber looks adaptation.
As a further improvement, the outer side wall of the adapter is provided with a first sealing ring and a second sealing ring which are respectively positioned at the upper side and the lower side of the water inlet hole.
As a further improvement, the water inlet channel comprises a water passing groove which is annularly arranged at the position corresponding to the water inlet hole, and the water passing groove is positioned on the side wall of the accommodating cavity.
As a further improvement, the adapter bottom is provided with a third internal thread cavity, and the outer side wall of the electromagnetic valve is provided with an external thread structure matched with the third internal thread cavity.
As a further improvement, the water inlet hole is opened towards the third internal thread cavity, and the water outlet hole is opened towards the third internal thread cavity; the water plugging head is positioned at one end of the electromagnetic valve close to the water outlet hole;
the water blocking head comprises a rubber membrane and a thrust spring, the rubber membrane is provided with a water guide hole communicated with the water inlet hole, the electromagnetic valve is provided with a water guide channel communicated with the water outlet hole in the rubber membrane, and the electromagnetic valve controls the opening and closing of the water guide channel to control the water pressure difference inside and outside the rubber membrane so as to open or close the rubber membrane to the water outlet hole.
As a further improvement, the water outlet hole is opened towards the third internal thread cavity, and the water inlet hole is communicated with the inner wall of the water outlet hole; the water plugging head is a valve core rod which is controlled to stretch by an electromagnetic valve; the valve core rod penetrates into the water outlet hole to open or close the water inlet hole.
As a further improvement, the electromagnetic valve further comprises an induction assembly, and the induction assembly is electrically connected with the electromagnetic valve.
As a further improvement, the electromagnetic valve further comprises a battery assembly, and the battery assembly is electrically connected with the induction assembly and the electromagnetic valve respectively.
The utility model has the advantages that: the adapter with the water passing channel is designed and can be detachably arranged in the faucet body; the solenoid valve is installed in this adapter, and this solenoid valve can control this water channel's flow condition. Therefore, the tap body does not need to be directly cast and formed into a complex cavity, so that the electromagnetic valve can directly control the opening and closing of the water passing waterway, and particularly when the cavity is cast by adopting a sand core, the complex water passing waterway can increase the forming difficulty, reduce the forming precision and reduce the sealing performance and the like of the tap.
The water passing channel is directly arranged on the adapter which can be independently manufactured, and the electromagnetic valve controls the circulation of the water passing channel through the water plugging head so as to control the water outlet of the faucet; therefore, the electromagnetic valve can be arranged in the faucet body, and the problems that the electromagnetic valve is arranged outside the faucet, many accessories are needed, the assembly and the installation are complex, the cost is high and the like are solved. The induction faucet is simple in structure, easy to process and assemble, and the manufacturing cost of the induction faucet can be effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a faucet equipped with a solenoid valve according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic diagram of the exploded view state of FIG. 1;
fig. 4 is a schematic structural diagram of the adapter and the solenoid valve of fig. 3.
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Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 to 4, a faucet with an electromagnetic valve includes a faucet body 1, an electromagnetic valve 3, a water inlet pipe 4, and an adapter 2.
The adapter 2 is detachably arranged in the faucet body 1; a first mounting part for mounting the electromagnetic valve 3 is arranged at the bottom of the adapter 2; the adapter 2 is provided with a water passing channel 21, and the water passing channel 21 is respectively communicated with the water inlet pipe 4 and the faucet water outlet 11 of the faucet body 1; the electromagnetic valve 3 is provided with a water blocking head 31 for controlling the flow state between the water inlet and the water outlet of the water passage 21.
By designing the adapter 2 with the water passing channel 21, the adapter 2 can be detachably arranged in the faucet body 1; the electromagnetic valve 3 is installed on the adapter 2, and the electromagnetic valve 3 can control the flow state of the water passage 21 to control the water outlet of the faucet. Therefore, the faucet body 1 does not need to be directly cast and molded with a complex cavity, so that the electromagnetic valve 3 can directly control the opening and closing of the water passing waterway, and particularly when the cavity is cast by adopting a sand core, the complex water passing waterway can increase the molding difficulty, reduce the molding precision and reduce the sealing performance of the faucet.
In the application, a manufacturer can directly arrange the water passing channel 21 on the independently manufactured adapter 2, and the electromagnetic valve 3 controls the water outlet of the water outlet 11 of the faucet by controlling the circulation of the water passing channel 21, so that the faucet body 1 of the product is durable, the internal cavity structure is simple, and the problem that the water passing waterway sand core is easy to break during manufacturing and molding can be avoided; therefore, the electromagnetic valve 3 can be arranged in the faucet body 1, and the problems that the electromagnetic valve 3 is arranged outside the faucet, many accessories are needed, the assembly and the installation are complex, the cost is high and the like are solved. The induction faucet is simple in structure, easy to process and assemble, and the manufacturing cost of the induction faucet can be effectively reduced.
Furthermore, a first internal thread cavity 12 for installing the water inlet pipe 4 and an accommodating cavity with the upper end communicated with the water outlet 11 of the faucet are arranged in the faucet body 1, and the first internal thread cavity 12 is communicated with the accommodating cavity through a water inlet channel 14; the lateral wall that adapter 2 is located the holding chamber is equipped with inlet opening 22, the top of adapter 2 is equipped with apopore 23. Thus, water from the water inlet pipe 4 flows through the first internally threaded cavity 12, the water inlet channel 14, the water inlet hole 22 and the water outlet hole 23 into the faucet water outlet 11.
In cooperation with this, the lower part of the housing cavity has a second internal threaded cavity 15 for mounting the adapter 2; the adapter 2 is provided with an external thread structure matched with the second internal thread cavity. The adapter 2 bottom has third internal thread chamber 26, solenoid valve 3's lateral wall have with the external screw thread structure of third internal thread chamber 26 looks adaptation. Through the cooperation of internal thread chamber and external screw thread structure for adapter 2, solenoid valve 3, inlet tube 4 all can realize through machining, and owing to add solenoid valve 3, adapter 4 only need consider screw-thread fit man-hour, consequently, when machining adapter 2 and the installation of solenoid valve 3, control dimensional tolerance that can be better. Meanwhile, if the cavity of the cast faucet body 1 is directly connected with the electromagnetic valve, the metal compactness of the cavity is inferior to that of a forged copper body, and air holes are easy to appear during machining. And need not worry the gas pocket problem through adapter 2 installation.
Wherein, in order to guarantee the sealed effect of adapter, the lateral wall of adapter 2 has first sealing washer 24 and the second sealing washer 25 that is located both sides about inlet opening 33 respectively.
Furthermore, the water inlet channel 21 includes a water passing groove 16 annularly arranged at a position corresponding to the water inlet hole 23, and the water passing groove 16 is located on the side wall of the accommodating cavity. Because of the annular arrangement of the water passing groove 16, no matter how the adapter 2 rotates, the water inlet hole 22 can be fully communicated with the water inlet channel 21, so that water enters.
Referring to fig. 2, in the present embodiment, the water inlet 22 opens toward the third internal threaded cavity 26, and the water outlet 23 opens toward the third internal threaded cavity 26; the water blocking head 31 is positioned at one end of the electromagnetic valve 3 close to the water outlet hole 23.
Specifically, the water shutoff head 31 includes a rubber membrane and a thrust spring, the rubber membrane has a water guide hole communicated with a water inlet hole, and the electromagnetic valve 3 has a water guide channel communicated with the water outlet hole in the rubber membrane. Such as the cylindrical protrusion of the solenoid valve in fig. 2 of the present application, can be a conduit of the water conduit.
The electromagnetic valve 3 controls the opening and closing of the water guide channel to control the water pressure difference inside and outside the rubber membrane so as to open or close the water outlet 23. The electromagnetic valve has good durability and low energy consumption; can be convenient apply to in the tap structure of this application.
In another embodiment, the water outlet hole 23 opens in the direction of the third internal threaded cavity 26, and the water inlet hole 22 communicates with the inner wall of the water outlet hole 26; the water plugging head is a valve core rod which is controlled to stretch by an electromagnetic valve; the valve core rod penetrates into the water outlet hole to open or close the water inlet hole. Referring to fig. 2, the cylindrical protrusion of the solenoid valve inside the water passage 21 is a valve core rod, and of course, the size of the valve core rod may be more consistent with the inner diameter of the water passage 21 at the water inlet 26.
Referring to fig. 3, in the present embodiment, the faucet further includes a sensing component 5, and the sensing component 5 is electrically connected to the electromagnetic valve 3, so as to send an opening signal to the electromagnetic valve 3. The faucet also comprises a battery assembly 6, and the battery assembly 6 is respectively electrically connected with the induction assembly 5 and the electromagnetic valve 3 so as to supply power. The faucet further comprises a fixing assembly for fixing the sensing assembly, and an under-counter piece for fixing the faucet on the counter basin.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215579.7U CN213451996U (en) | 2020-09-30 | 2020-09-30 | Faucet assembled with electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215579.7U CN213451996U (en) | 2020-09-30 | 2020-09-30 | Faucet assembled with electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213451996U true CN213451996U (en) | 2021-06-15 |
Family
ID=76286696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022215579.7U Active CN213451996U (en) | 2020-09-30 | 2020-09-30 | Faucet assembled with electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213451996U (en) |
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2020
- 2020-09-30 CN CN202022215579.7U patent/CN213451996U/en active Active
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