CN219639734U - Bathroom water inlet joint assembly for wall-mounted furnace - Google Patents

Abstract

The utility model relates to a bathroom water inlet joint assembly for a wall-mounted boiler, which comprises a valve body, wherein the valve body is provided with a water inlet, a water outlet and a water supplementing valve interface which are communicated with each other, the valve body is also provided with a cold water interface, a water supplementing valve assembly, a Hall element and a water flow rotor assembly, the cold water interface is fixed in the water inlet, the water supplementing valve assembly is fixed in the water supplementing valve interface, the water flow rotor assembly is fixed at the upper end of the water outlet, the Hall element is fixed outside the valve body, and the Hall element and the water flow rotor assembly are positioned at the same position height. The utility model discloses a bathroom water inlet joint component for a wall-mounted boiler, which has the advantages of simple structure, low cost, capability of preventing a sensor from being damaged by water flow pressure and higher practicability.

Description

Bathroom water inlet joint assembly for wall-mounted furnace

Technical Field

The utility model relates to the technical field of valves, in particular to a bathroom water inlet joint assembly for a wall-mounted boiler.

Background

The water inlet interface of the wall-mounted boiler generally comprises a valve body, a flow sensor, a water supplementing valve component and a water inlet joint component, so that excessive water pressure in a water inlet pipeline is avoided, the heat-insulating liner of the wall-mounted boiler is washed down, and a user can conveniently adjust the water pressure in the pipeline.

Chinese patent CN201420250411.1 discloses a water inlet joint, including joint main part, fastener, coupling assembling and filter screen, be equipped with the rivers passageway in the joint main part, the filter screen sets up in the rivers passageway, fastener one end is connected with the play water end of rivers passageway, the fastener other end is connected with coupling assembling, be equipped with on the fastener with the apopore that the rivers passageway corresponds, be equipped with the beam sleeve in the play water end of rivers passageway, be equipped with the water launder on the beam sleeve, the notch of water launder corresponds the apopore, be equipped with a water inlet on the lateral wall of water launder at least. Although the problem of water flow sensor life weak point on the hanging stove water inlet pipe has been solved to this structure, but this structure is comparatively complicated, and the subassembly is more, and the equipment is troublesome, greatly increased manufacturing cost.

Accordingly, there is a need to provide a toilet and bathroom water inlet joint assembly for a wall hanging stove, so as to solve the above problems.

Disclosure of Invention

The utility model aims to overcome the defects and the defects of the prior art, and provides a bathroom water inlet joint component for a wall-mounted boiler, which has the advantages of simple structure, low cost, capability of avoiding the damage of a sensor caused by water flow pressure and higher practicability.

The aim of the utility model is realized by the following technical scheme:

the utility model provides a wall-hanging is bathroom water inlet joint assembly for stove, includes the valve body, the valve body is provided with water inlet, delivery port and the moisturizing valve interface of intercommunication each other, cold water interface, moisturizing valve assembly, hall element and rivers rotor subassembly are still installed to the valve body, just cold water interface is fixed in the water inlet, the moisturizing valve assembly is fixed in the moisturizing valve interface, rivers rotor subassembly is fixed the upper end of delivery port, hall element fixes the outside of valve body, just hall element with rivers rotor subassembly is in the coplanar position height.

As a preferable technical scheme of the utility model, the water inlet and the water outlet are arranged at two ends of the valve body, the middle part of the valve body is horizontally provided with the water supplementing port outwards, and the water supplementing valve interface is arranged at the joint of the water supplementing port and the valve body.

As a preferable technical scheme of the utility model, the water replenishing valve assembly is provided with a valve rod, a valve seat, a rotating knob, a rubber gasket and a sealing ring, wherein the valve seat is nested on the valve rod and is fixed in the water replenishing valve interface, the rotating knob is arranged at the outer end of the valve rod, the rubber gasket is arranged at the inner end of the valve rod, and the sealing ring is arranged at the joint of the valve rod and the valve seat and the joint of the valve seat and the water replenishing valve interface.

As a preferable technical scheme of the utility model, the water flow rotor assembly is provided with a magnetic rotor, a turbine switch shell and a current limiting ring, the turbine switch shell is fixedly connected with the inner wall of the valve body, two ends of the magnetic rotor are fixedly connected to the turbine switch shell, and the current limiting ring is fixedly connected to the lower end of the turbine switch shell.

As a preferable technical scheme of the utility model, the valve body is internally provided with a stainless steel clamp spring, and the stainless steel clamp spring is arranged at the upper end of the water flow rotor assembly.

As a preferable technical scheme of the utility model, a stainless steel filter screen is arranged in the cold water interface.

As a preferable technical scheme of the utility model, an O-shaped gasket is arranged at the joint of the cold water interface and the inner wall of the valve body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the Hall element and the water flow rotor assembly are separately installed, the Hall element is fixed outside the valve body, the water flow rotor assembly is fixed inside the valve body and is positioned at the same position and height, the position relationship is simply changed, the normal operation of the flow sensor is not influenced on the basis of not increasing the production cost, the sensor can be prevented from being damaged by the water flow pressure, and the practicability is higher.

Drawings

FIG. 1 is a schematic view of the water inlet joint assembly of the present utility model.

FIG. 2 is a schematic elevational view of the water inlet connector assembly of the present utility model.

FIG. 3 is a schematic side sectional view of the water inlet joint assembly of the present utility model.

Fig. 4 is an enlarged view at a in fig. 3.

Wherein the above figures include the following reference numerals:

1. valve body, 11, water inlet, 12, water outlet, 13, water supplementing port, 14, water supplementing valve interface, 2, cold water inlet, 3, water supplementing valve component, 31, valve rod, 32, valve seat, 33, rotary knob, 34, rubber pad, 35, sealing ring, 4, hall element, 5, water flow rotor component, 51, magnetic rotor, 52, turbine switch shell, 53, flow limiting ring, 6, stainless steel clamp spring, 7, stainless steel filter screen, 8, O-shaped gasket.

Detailed Description

The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the present utility model is embodied as follows: the utility model provides a bathroom water inlet joint assembly for hanging stove, including valve body 1, cold water interface 2, moisturizing valve subassembly 3, hall element 4 and rivers rotor subassembly 5, be provided with the water inlet 11 that communicates each other on valve body 1, delivery port 12, moisturizing valve interface 13 and moisturizing mouth 14, with water inlet 11, delivery port 12 setting up the upper and lower extreme at valve body 1, moisturizing mouth 14 perpendicular to valve body 1 sets up, and set up moisturizing valve interface 13 in the junction of moisturizing mouth 14 and valve body 1, then will fix cold water interface 2 in water inlet 11 again, moisturizing valve subassembly 3 is fixed in moisturizing valve interface 13, rivers rotor subassembly 5 is fixed in the upper end of delivery port 12, fix hall element 5 in the outside of valve body 1 again, and make hall element 5 and rivers rotor subassembly 4's position height keep unanimous. Through adopting this structure, utilize the change of mounted position structure, simplified hanging stove water inlet connector's structure, it is with low costs and the installation is more convenient, can also avoid flow sensor to receive water pressure and damage simultaneously, the practicality is higher.

In the embodiment of the utility model, the water replenishing valve assembly 3 is provided with a valve rod 31, a valve seat 32, a rotating knob 33, a rubber pad 34 and a sealing ring 35, the valve seat 32 is nested on the valve rod 31, threads are arranged at the end parts of the valve rod 31 and the valve seat, the valve rod 31 and the valve seat are mutually meshed for connection, the installation is convenient, the rotating knob 33 is arranged at the outer end of the valve rod 31, the rubber pad 34 is arranged at the inner end of the valve rod 31, the rubber pad 34 can block the inner end of the water replenishing valve interface 13, the valve seat 32 is fixed in the water replenishing valve interface 13, and meanwhile, the sealing ring 35 is arranged at the joint of the valve rod 31 and the valve seat 32 and the joint of the water replenishing valve interface 13, so that the tightness is ensured. When water is needed to be replenished, the rotary knob 33 is screwed to enable the valve rod 31 to move outwards, and the water replenishing valve interface 13 is in a communicating state at the moment, so that water in the valve body 1 can flow into the water replenishing port 14, the operation is simple, and the internal pressure of the wall-mounted boiler can be adjusted.

In the embodiment of the utility model, the water flow rotor assembly 5 is provided with a magnetic rotor 51, a turbine switch shell 52 and a flow limiting ring 53, the turbine switch shell 52 is fixedly connected with the inner wall of the valve body 1, a fixed position is arranged in the valve body 1, the lower end of the turbine switch shell 52 is arranged on the fixed position, two ends of the magnetic rotor 51 are fixedly connected with the turbine switch shell 52, and the flow limiting ring 53 is fixedly connected with the lower end of the turbine switch shell 52; in addition, the stainless steel clamp spring 6 is further arranged in the valve body 1, and the stainless steel clamp spring 6 is arranged at the upper end of the water flow rotor assembly 4, so that the water flow rotor assembly 4 is completely fixed in the valve body 1, and water flow is prevented from punching the assembly.

In addition, the hall element 4 is arranged outside the valve body 1 and is at the same position and height as the water flow rotor assembly 5, when water flows through the turbine switch shell 52 to push the magnetic rotor 51 to rotate, the hall element is turned on when different magnetic poles are close to the hall element 4, and the hall element is turned off when the water flows away. Thus, the rotational speed of the magnetic rotor 51 can be measured. According to the curve of the actually measured water flow, rotor rotating speed and output signal (voltage), the starting water pressure of the wall-mounted boiler, the starting water flow corresponding to the starting water pressure and the starting rotating speed of the rotor can be determined. The control circuit can realize that the water heater starts to work when the rotating speed of the rotor is larger than the starting rotating speed, and the wall hanging stove stops working when the rotating speed is smaller than the starting rotating speed.

In the embodiment of the utility model, the stainless steel filter screen 7 is arranged in the cold water interface 2, so that impurities brought by cold water from the tap water pipe can be prevented from entering the wall-mounted boiler to block the water pipe, and in addition, the O-shaped gasket 8 is arranged at the joint of the cold water interface 2 and the inner wall of the valve body 1, so that the sealing effect is achieved, and the water is prevented from leaking.

The foregoing examples merely illustrate embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (7)

1. The utility model provides a bathroom water inlet joint assembly for hanging stove, its characterized in that, includes the valve body, the valve body is provided with water inlet, delivery port and the moisturizing valve interface of intercommunication each other, cold water interface, moisturizing valve assembly, hall element and rivers rotor subassembly are still installed to the valve body, just cold water interface is fixed in the water inlet, the moisturizing valve assembly is fixed in the moisturizing valve interface, rivers rotor subassembly is fixed the upper end of delivery port, hall element fixes the outside of valve body, just hall element with rivers rotor subassembly is in the coplanar height.

2. The bathroom water inlet joint assembly for a wall-mounted boiler according to claim 1, wherein the water inlet and the water outlet are formed in two ends of the valve body, a water supplementing port is horizontally and outwards formed in the middle of the valve body, and the water supplementing valve interface is arranged at the joint of the water supplementing port and the valve body.

3. The toilet and bathroom water inlet joint assembly for a wall-mounted boiler according to claim 1, wherein the water replenishing valve assembly is provided with a valve rod, a valve seat, a rotating knob, a rubber pad and a sealing ring, the valve seat is nested on the valve rod, the valve seat is fixed in the water replenishing valve interface, the rotating knob is arranged at the outer end of the valve rod, the rubber pad is arranged at the inner end of the valve rod, and the sealing ring is arranged at the junction of the valve rod and the valve seat and the junction of the valve seat and the water replenishing valve interface.

4. The bathroom water inlet joint assembly for a wall-mounted boiler according to claim 1, wherein the water flow rotor assembly is provided with a magnetic rotor, a turbine switch shell and a current limiting ring, the turbine switch shell is fixedly connected with the inner wall of the valve body, two ends of the magnetic rotor are fixedly connected to the turbine switch shell, and the current limiting ring is fixedly connected to the lower end of the turbine switch shell.

5. The toilet and bathroom water inlet joint assembly for a wall-mounted boiler according to claim 1, wherein a stainless steel clamp spring is further arranged inside the valve body, and the stainless steel clamp spring is arranged at the upper end of the water flow rotor assembly.

6. The toilet and bathroom water inlet joint assembly for a wall-mounted boiler according to claim 1, wherein a stainless steel filter screen is arranged in the cold water interface.

7. The toilet and bathroom water inlet joint assembly for a wall-mounted boiler according to claim 1, wherein an O-shaped gasket is arranged at the joint of the cold water interface and the inner wall of the valve body.