Electromagnetic valve for water purifier

Abstract

The electromagnetic valve comprises a shell and a valve body installed on the shell, the shell comprises a middle body and an installation body, an inner cavity is formed in the middle body, a water inlet pipe and a water outlet pipe which are communicated with the inner cavity are arranged at the bottom of the installation body, and a first connecting body is arranged on the outer wall of the top of the middle body; a first threaded hole is formed in the first connecting body, a first connecting plate is arranged on the outer wall of the valve body, a first connecting screw is arranged on the first connecting plate in a penetrating mode, and the first connecting screw penetrates through the first connecting plate to be in threaded connection with the first connecting body. The valve body is moved to the position above the inner cavity, the first connecting plate is located above the first connecting body, and the first connecting plate and the first connecting body are connected through the first connecting screw, so that the valve body is connected with the shell, and the electromagnetic valve is convenient to install; the valve body and the shell can be separated only by detaching the first connecting screw from the first connecting plate and the first connecting body.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of valves, in particular to an electromagnetic valve for a water purifier. BACKGROUND

[0002] The electromagnetic valve is an industrial device controlled by electricity, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and air pressure. The electromagnetic valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be guaranteed. Different electromagnetic valves play roles at different positions of a control system, and the most commonly used are one-way valves, safety valves and direction control valves

[0003] The electromagnetic valve is generally installed on a waterway plate and is connected with the water purifier and an external water pipe. In the process of maintenance and treatment, all internal devices need to be given space and disassembled, so that the structure is inconvenient to disassemble and assemble and the assembly efficiency is low. CONTENT OF THE UTILITY MODEL

[0004] In order to facilitate assembly of the electromagnetic valve, the application provides an electromagnetic valve for a water purifier.

[0005] The application provides an electromagnetic valve for a water purifier, which adopts the following technical scheme:

[0006] The electromagnetic valve for the water purifier comprises a shell and a valve body mounted on the shell, the shell comprises a middle body and a mounting body, an inner cavity is formed in the middle body, a water inlet pipe and a water outlet pipe in communication with the inner cavity are arranged at the bottom of the mounting body, a first connecting body is arranged on the top outer wall of the middle body, a first threaded hole is formed in the first connecting body, a first connecting plate is arranged on the outer wall of the valve body, a first connecting screw is arranged to pass through the first connecting plate, and the first connecting screw is threadedly connected with the first connecting body through the first connecting plate.

[0007] By adopting the above technical scheme, the valve body is moved above the inner cavity, the first connecting plate is located above the first connecting body, the first connecting plate and the first connecting body are connected through the first connecting screw, the valve body is connected with the shell, the electromagnetic valve is conveniently mounted, and when the electromagnetic valve is removed, the first connecting screw is only needed to be removed from the first connecting plate and the first connecting body, so that the valve body is separated from the shell.

[0008] Optionally, a first gasket is arranged on the first connecting plate, and the first connecting screw passes through the first gasket.

[0009] By adopting the above technical scheme, the first gasket protects the first connecting plate and the first connecting screw from being directly in contact with each other, so that the abrasion of the first connecting plate is reduced.

[0010] Optionally, the intermediate body bottom outer wall is provided with a second connector, a second threaded hole is formed in the second connector, the mounting body outer wall is provided with a second connecting plate, a second connecting screw is arranged through the second connecting plate, and the second connecting screw is threadedly connected with the second connector through the second connecting plate.

[0011] By adopting the above technical scheme, the second connecting screw is connected with the second connector through the second connecting plate, so that the intermediate body and the mounting body are connected.

[0012] Optionally, the second connecting plate is provided with a second gasket, and the second connecting screw passes through the second gasket.

[0013] By adopting the above technical scheme, the second gasket protects the second connecting plate and the second connecting screw, avoids direct contact between the second connecting screw and the second connecting plate, and reduces the wear of the second connecting plate.

[0014] Optionally, the mounting body bottom is provided with a third connecting plate, and a connecting hole is formed in the third connecting plate.

[0015] By adopting the above technical scheme, the solenoid valve is conveniently mounted on the waterway board through the connecting hole in the third connecting plate.

[0016] Optionally, the outer wall of the water inlet pipe and the water outlet pipe is sleeved with an elastic rubber ring.

[0017] By adopting the above technical scheme, after the solenoid valve is mounted on the waterway board, the water inlet pipe and the water outlet pipe are located below the waterway board, the outer wall of the water inlet pipe and the water outlet pipe is protected, and the stability of the solenoid valve on the waterway board is improved.

[0018] Optionally, the outer wall of the water inlet pipe and the water outlet pipe is provided with a connecting groove matched with the rubber ring.

[0019] By adopting the above technical scheme, the rubber ring is sleeved on the connecting groove, and the stability of the connection between the rubber ring and the water inlet pipe and the water outlet pipe is improved.

[0020] In summary, the present application has at least one of the following beneficial technical effects:

[0021] The valve body is moved above the inner cavity, the first connecting plate is located above the first connector, the first connecting plate and the first connector are connected through the first connecting screw, so that the valve body and the shell are connected, the solenoid valve is conveniently mounted, and when disassembled, the first connecting screw is only needed to be dismounted from the first connecting plate and the first connector, so that the valve body and the shell are separated.

[0022] After the electromagnetic valve is installed on the waterway board, the water inlet pipe and the water outlet pipe are located below the waterway board, the outer walls of the water inlet pipe and the water outlet pipe are protected, and the stability of the electromagnetic valve on the waterway board is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic view of the overall structure of an electromagnetic valve for a water purifier.

[0024] Figure 2 It is a schematic view of the connection relationship between the second connecting plate and the second connecting body in the embodiment of the application.

[0025] Reference signs: 1, valve body; 11, first connecting plate; 2, shell; 21, intermediate body; 211, first connecting body; 212, second connecting body; 22, mounting body; 221, second connecting plate; 222, third connecting plate; 2221, connecting port; 23, water inlet pipe; 24, water outlet pipe; 25, rubber ring; 3, first connecting screw; 31, first gasket; 4, second connecting screw; 41, second gasket. DETAILED DESCRIPTION

[0026] The application will be further described in detail below in combination with all the drawings.

[0027] The embodiment of the application discloses an electromagnetic valve for a water purifier.

[0028] Reference Figure 1 and Figure 2 An electromagnetic valve for a water purifier, comprising a shell 2 and a valve body 1 mounted on the shell 2, the shell 2 comprises an intermediate body 21 and a mounting body 22, an inner cavity is formed in the intermediate body 21, the mounting body 22 is provided with a water inlet pipe 23 and a water outlet pipe 24 at the bottom and in communication with the inner cavity, the outer wall of the top of the intermediate body 21 is provided with a first connecting body 211, a first threaded hole is formed in the first connecting body 211, the outer wall of the valve body 1 is provided with a first connecting plate 11, a first connecting screw 3 is threaded through the first connecting plate 11 and is in threaded connection with the first connecting body 211. The valve body 1 is moved above the inner cavity, the first connecting plate 11 is located above the first connecting body 211, the first connecting plate 11 and the first connecting body 211 are connected through the first connecting screw 3, so that the valve body 1 is connected with the shell 2, the electromagnetic valve is conveniently installed, and when removed, the first connecting screw 3 is only needed to be removed from the first connecting plate 11 and the first connecting body 211, so that the valve body 1 is separated from the shell 2.

[0029] Reference Figure 1The first connecting plate 11 is provided with a first gasket 31, and the first connecting screw 3 passes through the first gasket 31. The first gasket 31 protects the first connecting plate 11 and the first connecting screw 3 from being directly contacted, thereby reducing the abrasion of the first connecting plate 11.

[0030] With reference to Figure 2 The intermediate body 21 is provided with a second connecting body 212 at the bottom outer wall, the second connecting body 212 is provided with a second threaded hole, and the mounting body 22 is provided with a second connecting plate 221 at the outer wall, the second connecting plate 221 is provided with a second connecting screw 4, and the second connecting screw 4 is screwed with the second connecting body 212 through the second connecting plate 221. The second connecting screw 4 is connected with the second connecting body 212 through the second connecting plate 221, so as to connect the intermediate body 21 and the mounting body 22.

[0031] With reference to Figure 2 The second connecting plate 221 is provided with a second gasket 41, and the second connecting screw 4 passes through the second gasket 41. The second gasket 41 protects the second connecting plate 221 and the second connecting screw 4 from being directly contacted, thereby reducing the abrasion of the second connecting plate 221.

[0032] With reference to Figure 1 The mounting body 22 is provided with a third connecting plate 222 at the bottom, and the third connecting plate 222 is provided with a connecting port 2221. The connecting port 2221 of the third connecting plate 222 facilitates the installation of the electromagnetic valve on the waterway board.

[0033] With reference to Figure 2 The outer wall of the water inlet pipe 23 and the water outlet pipe 24 is sleeved with an elastic rubber ring 25. After the electromagnetic valve is installed on the waterway board, the water inlet pipe 23 and the water outlet pipe 24 are located below the waterway board, which protects the outer wall of the water inlet pipe 23 and the water outlet pipe 24 and improves the stability of the electromagnetic valve on the waterway board.

[0034] With reference to Figure 2 The outer wall of the water inlet pipe 23 and the water outlet pipe 24 is provided with a connecting groove matched with the rubber ring 25. The rubber ring 25 is sleeved on the connecting groove, thereby improving the stability of the connection between the rubber ring 25 and the water inlet pipe 23 and the water outlet pipe 24.

[0035] The implementation principle of the electromagnetic valve for the water purifier is that the valve body 1 is moved above the inner cavity, the first connecting plate 11 is located above the first connecting body 211, the first connecting plate 11 and the first connecting body 211 are connected through the first connecting screw 3, so as to connect the valve body 1 and the shell 2, thereby facilitating the installation of the electromagnetic valve. When disassembling, the first connecting screw 3 is only needed to be removed from the first connecting plate 11 and the first connecting body 211, so as to separate the valve body 1 and the shell 2.

[0036] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An electromagnetic valve for a water purifier, comprising a housing (2) and a valve body (1) mounted on the housing (2), characterized in that: The shell (2) comprises an intermediate body (21) and a mounting body (22), an inner cavity is formed in the intermediate body (21), the bottom of the mounting body (22) is provided with a water inlet pipe (23) and a water outlet pipe (24) which are communicated with the inner cavity, the outer wall of the top of the intermediate body (21) is provided with a first connecting body (211), a first threaded hole is formed in the first connecting body (211), the outer wall of the valve body (1) is provided with a first connecting plate (11), a first connecting screw (3) is threaded through the first connecting plate (11) and is screwed with the first connecting body (211); The outer wall of the bottom of the intermediate body (21) is provided with a second connecting body (212), a second threaded hole is formed in the second connecting body (212), the outer wall of the mounting body (22) is provided with a second connecting plate (221), a second connecting screw (4) is threaded through the second connecting plate (221) and is screwed with the second connecting body (212); The bottom of the mounting body (22) is provided with a third connecting plate (222), a connecting port (2221) is formed in the third connecting plate (222).

2. The electromagnetic valve for a water purifier according to claim 1, wherein: The first connecting plate (11) is provided with a first gasket (31), and the first connecting screw (3) passes through the first gasket (31).

3. The electromagnetic valve for a water purifier according to claim 1, wherein: The second connecting plate (221) is provided with a second gasket (41), and the second connecting screw (4) passes through the second gasket (41).

4. The electromagnetic valve for a water purifier according to claim 1, wherein: The outer wall of the water inlet pipe (23) and the water outlet pipe (24) is sleeved with an elastic rubber ring (25).

5. The electromagnetic valve for a water purifier according to claim 1, wherein: The outer wall of the water inlet pipe (23) and the water outlet pipe (24) is provided with a connecting groove matched with the rubber ring (25).

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