CN217081635U

CN217081635U - Two-way electromagnetic valve with protection structure

Info

Publication number: CN217081635U
Application number: CN202221056221.7U
Authority: CN
Inventors: 刘子诚
Original assignee: Ningbo Yongguang Solenoid Valve Manufacturing Co ltd
Current assignee: Ningbo Yongguang Solenoid Valve Manufacturing Co ltd
Priority date: 2022-05-03
Filing date: 2022-05-03
Publication date: 2022-07-29
Anticipated expiration: 2032-05-03

Abstract

The utility model discloses a two-way solenoid valve with protection architecture, including the solenoid valve main part, the surface of solenoid valve main part is provided with the operating button, the surface of solenoid valve main part is covered with the protective cover for the top of operating button, the surface of solenoid valve main part is fixed with the fixing base for one side of operating button, one side of protective cover is fixed with the fixed block, the fixed block is connected with the fixing base block, the inner wall symmetry of fixing base has seted up the spiral groove, the tip symmetry of fixed block is fixed with the spiral piece, spiral piece and spiral groove swivelling joint, be provided with the torsional spring in the tip of spiral piece, the opposite side of protective cover has seted up the spacing groove; the utility model discloses a protective cover of design for when not using the operation button, can carry on spacingly through the turn round groove of design, piece, spacing groove, gag lever post and connecting axle to the protective cover, so that let the protective cover can cover and protect on the operation button surface.

Description

Two-way electromagnetic valve with protection structure

Technical Field

The utility model belongs to the technical field of the two-way solenoid valve, concretely relates to two-way solenoid valve with protection architecture.

Background

The two-way electromagnetic valve is a step-action direct pilot type electromagnetic valve and can be divided into a normally closed type electromagnetic valve and a normally open type electromagnetic valve according to the difference of the on-off state when the power is off.

The surface of the existing two-way electromagnetic valve is provided with an operation button, but the operation button part does not have any protection structure, so that the situation of mistaken touch can occur in the process of using the two-way electromagnetic valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two solenoid valve with protection architecture to the operating button position of this two solenoid valve that proposes in solving above-mentioned background does not have protection architecture, the problem of mistake touching appears easily.

In order to achieve the above object, the utility model provides a following technical scheme: a two-way electromagnetic valve with a protection structure comprises an electromagnetic valve main body, wherein the surface of the electromagnetic valve main body is provided with an operation button, the surface of the electromagnetic valve main body is covered with a protective cover relative to the top end of the operating button, a fixed seat is fixed on one side of the surface of the electromagnetic valve main body relative to the operating button, a fixed block is fixed on one side of the protective cover, the fixed block is connected with a fixed seat in a clamping way, rotary grooves are symmetrically arranged on the inner wall of the fixed seat, the end parts of the fixed blocks are symmetrically fixed with rotary blocks which are rotationally connected with the rotary grooves, the end parts of the rotary blocks are internally provided with torsional springs, the other side of the protective cover is provided with a limit groove, the surface of the electromagnetic valve main body is provided with a limit rod opposite to the other side of the operating button, the limiting rod is connected with the limiting groove in a clamping mode, and a connecting shaft is connected between the limiting rod and the electromagnetic valve main body.

Preferably, connectors are symmetrically arranged at two ends of the electromagnetic valve main body, a dustproof plug is arranged in each connector, a rubber block is arranged on the surface of each dustproof plug, and an operating ring is fixed at the end of each dustproof plug.

Preferably, the cross section of the operating ring is of a semicircular ring structure, and granular protrusions are arranged on the surface of the operating ring.

Preferably, the cross section of the rubber block is of a rectangular structure, and the end part of the rubber block is of an arc structure.

Preferably, an operation block is fixed at the top end of the limiting rod, and the length of the operation block is one centimeter.

Preferably, the cross section of the rotary block is of a circular structure, and the rotary block is attached to the inner wall of the rotary groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a protective cover of design for when not using the operation button, can carry on spacingly through the turn round groove of design, piece, spacing groove, gag lever post and connecting axle to the protective cover, so that let the protective cover can cover and protect on the operation button surface.

2. The utility model discloses a dustproof stopper of design for when not using the solenoid valve main part, can let dustproof stopper embedding connector inside through the block rubber of design, so that inside the surface dust falls into the connector.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 3 is an enlarged schematic view of the utility model at the point B in fig. 1;

fig. 4 is an enlarged schematic view of the present invention at C of fig. 1;

in the figure: 1. a solenoid valve body; 2. an operating button; 3. a protective cover; 4. a fixed seat; 5. a fixed block; 6. rotating the groove; 7. rotating the block; 8. a torsion spring; 9. a limiting groove; 10. a limiting rod; 11. a connecting shaft; 12. a connecting port; 13. a dust plug; 14. a rubber block; 15. and (6) operating the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a two-way electromagnetic valve with a protection structure comprises an electromagnetic valve main body 1, wherein an operation button 2 is arranged on the surface of the electromagnetic valve main body 1, a protective cover 3 covers the top end of the electromagnetic valve main body 1 opposite to the operation button 2, a fixed seat 4 is fixed on one side of the surface of the electromagnetic valve main body 1 opposite to the operation button 2, a fixed block 5 is fixed on one side of the protective cover 3, the fixed block 5 is connected with the fixed seat 4 in a clamping manner, a rotary groove 6 is symmetrically arranged on the inner wall of the fixed seat 4, a rotary block 7 is symmetrically fixed on the end part of the fixed block 5, the rotary block 7 is rotationally connected with the rotary groove 6, a torsional spring 8 is arranged in the end part of the rotary block 7, a limiting groove 9 is arranged on the other side of the protective cover 3, a limiting rod 10 is arranged on the other side of the surface of the electromagnetic valve main body 1 opposite to the operation button 2, be connected through gag lever post 10 and spacing groove 9 block, be convenient for carry on spacingly to protective cover 3, be connected with connecting axle 11 between gag lever post 10 and the solenoid valve main part 1.

In this embodiment, preferably, connectors 12 are symmetrically formed at two ends of the solenoid valve body 1, a dust plug 13 is disposed inside the connector 12, a rubber block 14 is disposed on a surface of the dust plug 13, the dust plug 13 is limited by the rubber block 14, an operation ring 15 is fixed to an end of the dust plug 13, and the dust plug 13 can be pulled by the operation ring 15.

In this embodiment, preferably, the cross section of the operation ring 15 is a semicircular ring structure, and the surface of the operation ring 15 is provided with granular protrusions, so as to facilitate the anti-slip function.

In this embodiment, preferably, the cross section of the rubber block 14 is a rectangular structure, and the end of the rubber block 14 is an arc structure, so as to facilitate the deformation of the rubber block 14.

In this embodiment, preferably, an operation block is fixed at the top end of the limiting rod 10, and the length of the operation block is one centimeter, so that the limiting rod 10 can be conveniently moved through the operation block.

In this embodiment, preferably, the cross section of the rotary block 7 is a circular structure, and the rotary block 7 is attached to the inner wall of the rotary groove 6, so that the rotary block 7 can rotate in the rotary groove 6.

The utility model discloses a theory of operation and use flow: the utility model discloses when needs use solenoid valve main part 1, stir gag lever post 10 earlier, make it pass through connecting axle 11 at solenoid valve main part 1's rotation on surface, and let gag lever post 10's tip screw out from the inside of spacing groove 9, remove spacing to protective cover 3, at this moment, piece 7 resets at the inside rotation of spiral groove 6 under the effect of torsional spring 8 soon, and let fixed block 5 remove in the inside of fixing base 4, can make protective cover 3 bounce from the surface of operating button 2, then just can twist operating button 2 and adjust solenoid valve main part 1, when needs are connected solenoid valve main part 1, stimulate earlier handle ring 15, make it drive dust plug 13 and withdraw from the inside of connector 12, and extrude the inner wall separation of rubber piece 14 and connector 12, then just can use the connecting pipe to be connected with solenoid valve main part 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two way solenoid valve with protection architecture, includes solenoid valve main part (1), the surface of solenoid valve main part (1) is provided with operating button (2), its characterized in that: the surface of the electromagnetic valve main body (1) is covered with a protective cover (3) relative to the top end of an operation button (2), the surface of the electromagnetic valve main body (1) is fixed with a fixing seat (4) relative to one side of the operation button (2), one side of the protective cover (3) is fixed with a fixing block (5), the fixing block (5) is connected with the fixing seat (4) in a clamping way, a rotary groove (6) is symmetrically formed in the inner wall of the fixing seat (4), a rotary block (7) is symmetrically fixed at the end part of the fixing block (5), the rotary block (7) is rotationally connected with the rotary groove (6), a torsion spring (8) is arranged in the end part of the rotary block (7), a limit groove (9) is formed in the other side of the protective cover (3), a limit rod (10) is arranged on the surface of the electromagnetic valve main body (1) relative to the other side of the operation button (2), and the limit rod (10) is connected with the limit groove (9) in a clamping way, and a connecting shaft (11) is connected between the limiting rod (10) and the electromagnetic valve main body (1).

2. The two-way solenoid valve with protection structure according to claim 1, characterized in that: the electromagnetic valve is characterized in that connecting ports (12) are symmetrically formed in two ends of the electromagnetic valve body (1), dust plugs (13) are arranged inside the connecting ports (12), rubber blocks (14) are arranged on the surfaces of the dust plugs (13), and operating rings (15) are fixed at the end portions of the dust plugs (13).

3. The two-way solenoid valve with protection structure according to claim 2, characterized in that: the cross section of the operation ring (15) is a semicircular ring structure, and granular protrusions are arranged on the surface of the operation ring (15).

4. The two-way solenoid valve with protection structure according to claim 2, characterized in that: the cross section of the rubber block (14) is of a rectangular structure, and the end part of the rubber block (14) is of an arc structure.

5. The two-way solenoid valve with protection structure according to claim 1, characterized in that: an operation block is fixed at the top end of the limiting rod (10), and the length of the operation block is one centimeter.

6. The two-way solenoid valve with protection structure according to claim 1, characterized in that: the cross section of the rotary block (7) is of a circular structure, and the rotary block (7) is attached to the inner wall of the rotary groove (6).