Sprayer runner structure

Abstract

The utility model discloses a sprayer flow channel structure which comprises a directional fixing support, an electromagnetic valve is installed in the directional fixing support and close to the lower side, a supporting column is arranged on the lower side wall of the electromagnetic valve, and a gas cylinder fixing frame is installed on the outer side wall of the supporting column. The outer side wall of the gas cylinder fixing frame is in threaded connection with a gas cylinder fixing ring; an air pipe connector is installed at the output end of the directional fixing support, an air pipe body is installed on the outer side wall, close to the right side, of the air pipe connector, and a nozzle body is installed at the right end of the air pipe body. The electromagnetic valve is composed of a spool, a round iron pipe, a fixed iron core and a valve element body. According to the utility model, the structure of the flow channel is effectively simplified, the working efficiency and usability of the sprayer are improved, and meanwhile, the design of the flow channel is optimized, so that the atomization effect is improved, the waste of liquid medicine is reduced, and the maintenance difficulty is reduced, and the sprayer can be more suitable for different working environments and requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of pet products, in particular to a sprayer flow channel structure. Background Art

[0002] Keeping pets at home has become a common behavior in today's society. The daily living environment and hygiene of pets have also become a pain point for people. The need for sterilization and disinfection of their pets' living environment has become increasingly urgent, and thus sterilization sprayers came into being.

[0003] However, the internal flow channel structure of the existing sprayer is complex, and the complex flow channel may cause blockage or wear, requiring frequent maintenance and replacement of parts, resulting in waste of liquid medicine. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a sprayer flow channel structure. The device is provided with a solenoid valve. When the solenoid valve is energized, the valve core generates magnetism, and the fixed iron core attracts the valve core, thereby separating the valve core cover from the first sealing gasket, so that the flow channel is in a connected state, and the flow of the sprayer can be effectively controlled. The utility model is simple and convenient, and has a long service life. In addition, the setting of the solenoid valve enables the sprayer to spray remotely, which greatly improves the scope of application of the device.

[0005] The device is provided with a flow channel structure consisting of a support column, a solenoid valve, a directional fixing bracket and a nozzle body, which effectively simplifies the flow channel structure, improves the working efficiency and ease of use of the sprayer, and at the same time optimizes the flow channel design, improves the atomization effect, reduces the waste of liquid medicine, and reduces the difficulty of maintenance, so that the sprayer can be more adapted to different working environments and needs.

[0006] The utility model also provides a sprayer flow channel structure as described above, comprising: a directional fixing bracket, a solenoid valve is installed inside and near the lower side of the directional fixing bracket, a support column is provided on the lower side wall of the solenoid valve, a gas cylinder fixing bracket is installed on the outer side wall of the support column, and a gas cylinder fixing ring is threadedly connected to the outer side wall of the gas cylinder fixing bracket; an air pipe connector is installed on the output end of the directional fixing bracket, an air pipe body is installed on the outer side wall of the air pipe connector and near the right side, and a nozzle body is installed on the right end of the air pipe body;

[0007] The solenoid valve consists of a bobbin, a round iron pipe, a fixed iron core and a valve core body. The fixed iron core is installed inside the round iron pipe and close to the lower side, the bobbin is installed inside the round iron pipe and close to the upper side, the valve core body is installed inside the lower side wall of the bobbin, a first spring is arranged between the valve core body and the fixed iron core, and a coil is wound around the valve core body and the outer side wall of the fixed iron core.

[0008] According to the sprayer flow channel structure, the directional fixing bracket is fixed to the gas cylinder fixing bracket by a plurality of screws, so as to facilitate installation and disassembly.

[0009] According to the sprayer flow channel structure, a second sealing gasket is installed between the support column and the gas cylinder fixing frame, and a gas cylinder connecting nozzle is installed inside the second sealing gasket to facilitate connection with the gas cylinder.

[0010] According to the sprayer flow channel structure, a nozzle positioning sleeve is installed on the outer side wall of the nozzle body, and a second spring is arranged between the nozzle positioning sleeve and the air pipe connector.

[0011] According to the atomizer flow channel structure, a second sealing ring is installed between the air pipe connector and the output end of the directional fixing bracket, between the bobbin and the inner side wall of the directional fixing bracket, and between the fixed iron core and the support column.

[0012] According to the sprayer flow channel structure, the round iron pipe and the spool are fixed via an upper cover.

[0013] According to the sprayer flow channel structure, a valve core cover is installed between the spool and the valve core body, and a first sealing gasket is installed between the valve core cover and the valve core body.

[0014] According to the sprayer flow channel structure, a first sealing ring is installed between the fixed iron core and the bobbin.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the structure of a sprayer flow channel structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal flow channel structure of a sprayer of the utility model;

[0019] Figure 3 This is a schematic diagram of the electromagnetic valve structure of a sprayer flow channel structure of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of a gas cylinder matched with the flow channel in the flow channel structure of a sprayer.

[0021] Legend:

[0022] 1. Air pipe body; 2. Nozzle positioning sleeve; 3. Nozzle body; 4. Directional fixing bracket; 5. Solenoid valve; 501. Spool; 502. Upper cover; 503. Round iron pipe; 504. Coil; 505. Fixed iron core; 506. Valve core cover; 507. First sealing gasket; 508. Valve core body; 509. First sealing ring; 5010. First spring; 6. Gas cylinder fixing bracket; 7. Gas cylinder fixing ring; 8. Second spring; 9. Air pipe connector; 10. Second sealing ring; 11. Support column; 12. Gas cylinder connecting nozzle; 13. Second sealing gasket; 14. Screw. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Reference Figure 1-4 The utility model embodiment provides a sprayer flow channel structure, which includes: a directional fixing bracket 4, which is fixed to the gas cylinder fixing bracket 6 by a plurality of screws 14, so as to facilitate installation and disassembly.

[0026] An electromagnetic valve 5 is installed inside the directional fixed bracket 4 and near the lower side, a support column 11 is provided on the lower side wall of the electromagnetic valve 5, a second sealing gasket 13 is installed between the support column 11 and the gas cylinder fixing bracket 6, a gas cylinder connecting nozzle 12 is installed inside the second sealing gasket 13 for easy connection with the gas cylinder, the gas cylinder fixing bracket 6 is installed on the outer wall of the support column 11, and the outer wall of the gas cylinder fixing bracket 6 is threadedly connected with a gas cylinder fixing ring 7; an air pipe connector 9 is installed at the output end of the directional fixed bracket 4, an air pipe body 1 is installed on the outer wall of the air pipe connector 9 and near the right side, a nozzle body 3 is installed on the right end of the air pipe body 1, a nozzle positioning sleeve 2 is installed on the outer wall of the nozzle body 3, a second spring 8 is provided between the nozzle positioning sleeve 2 and the air pipe connector 9, and a second sealing ring 10 is installed between the air pipe connector 9 and the output end of the directional fixed bracket 4, between the spool 501 and the inner wall of the directional fixed bracket 4, and between the fixed iron core 505 and the support column 11.

[0027] The solenoid valve 5 is composed of a bobbin 501, a round iron tube 503, a fixed iron core 505 and a valve core body 508. The fixed iron core 505 is installed inside the round iron tube 503 and close to the lower side. The bobbin 501 is installed inside the round iron tube 503 and close to the upper side. The valve core body 508 is installed inside the lower side wall of the bobbin 501. A first spring 5010 is arranged between the valve core body 508 and the fixed iron core 505. A coil 504 is wound around the outer wall of the valve core body 508 and the fixed iron core 505. The round iron tube 503 and the bobbin 501 are fixed by an upper cover 502. A valve core cover 506 is installed between the bobbin 501 and the valve core body 508. A first sealing gasket 507 is installed between the valve core cover 506 and the valve core body 508. A first sealing ring 509 is installed between the fixed iron core 505 and the bobbin 501.

[0028] Working principle: First, Figure 4 The gas cylinder shown is inserted into the gas cylinder connecting nozzle 12, and then the gas cylinder fixing ring 7 is rotated to lock the gas cylinder on the gas cylinder fixing ring 7. When the solenoid valve 5 is not energized, the airway is closed. When the solenoid valve 5 is in the channel state, the gas will be ejected outward along the flow channel, thereby ejecting the fluid in the gas cylinder through the nozzle body 3.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A sprayer flow channel structure, characterized in that: include: A directional fixing bracket (4), wherein a solenoid valve (5) is installed inside and near the lower side of the directional fixing bracket (4), a support column (11) is provided on the lower side wall of the solenoid valve (5), a gas cylinder fixing bracket (6) is installed on the outer side wall of the support column (11), and a gas cylinder fixing ring (7) is threadedly connected to the outer side wall of the gas cylinder fixing bracket (6); an air pipe connector (9) is installed at the output end of the directional fixing bracket (4), an air pipe body (1) is installed on the outer side wall of the air pipe connector (9) and near the right side, and a nozzle body (3) is installed on the right end of the air pipe body (1); The solenoid valve (5) is composed of a bobbin (501), a round iron tube (503), a fixed iron core (505) and a valve core body (508); the fixed iron core (505) is installed inside the round iron tube (503) and close to the lower side; the bobbin (501) is installed inside the round iron tube (503) and close to the upper side; the valve core body (508) is installed inside the lower side wall of the bobbin (501); a first spring (5010) is provided between the valve core body (508) and the fixed iron core (505); and a coil (504) is wound around the outer side wall of the valve core body (508) and the fixed iron core (505).

2. A sprayer flow channel structure according to claim 1, characterized in that: The directional fixing bracket (4) is fixed to the gas cylinder fixing bracket (6) via a plurality of screws (14).

3. A sprayer flow channel structure according to claim 1, characterized in that: A second sealing gasket (13) is installed between the support column (11) and the gas cylinder fixing frame (6), and a gas cylinder connecting nozzle (12) is installed inside the second sealing gasket (13).

4. A sprayer flow channel structure according to claim 1, characterized in that: A nozzle positioning sleeve (2) is installed on the outer side wall of the nozzle body (3), and a second spring (8) is arranged between the nozzle positioning sleeve (2) and the air pipe connector (9).

5. A sprayer flow channel structure according to claim 1, characterized in that: A second sealing ring (10) is installed between the air pipe connector (9) and the output end of the directional fixed bracket (4), between the bobbin (501) and the inner wall of the directional fixed bracket (4), and between the fixed iron core (505) and the support column (11).

6. A sprayer flow channel structure according to claim 1, characterized in that: The round iron tube (503) and the bobbin (501) are fixed via an upper cover (502).

7. A sprayer flow channel structure according to claim 1, characterized in that: A valve core cover (506) is installed between the spool (501) and the valve core body (508), and a first sealing gasket (507) is installed between the valve core cover (506) and the valve core body (508).

8. A sprayer flow channel structure according to claim 1, characterized in that: A first sealing ring (509) is installed between the fixed iron core (505) and the bobbin (501).

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