CN218846125U

CN218846125U - Combined atomizing nozzle filter convenient to assemble, disassemble and wash

Info

Publication number: CN218846125U
Application number: CN202223514248.9U
Authority: CN
Inventors: 周炳琛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-11
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a combination formula atomizing nozzle filter convenient to equipment is torn open and is washed, include: preceding main part, filter screen circle, rear end cap, its characterized in that: the filter screen is sleeved on the outer ring of the front main body, and the rear end cover and the front main body are combined together through threaded connection; one end of the front main body is provided with an inner through hole with a polygonal section; an inner blind hole with a polygonal section is arranged on the outer end face of the rear end cover. In particular to a combined atomizing nozzle filter which is arranged on atomizing nozzles of traditional liquid fuel stoves and ranges and is economical, practical, convenient to assemble, disassemble and wash. This combination formula atomizing nozzle filter is through preceding main part and rear end cap by screw thread built-up connection, with the filter screen location on the filter main part outer lane, by the interior through-hole of the polygon of locating preceding main part one end and the interior blind hole of the polygon of rear end cap, can conveniently assemble or dismantle through the instrument of polygon shape in interior hexagonal spanner or other cooperations.

Description

Combined atomizing nozzle filter convenient to assemble, disassemble and wash

Technical Field

The utility model relates to a combination formula atomizing nozzle filter convenient to equipment is torn open and is washed especially relates to one kind and installs on atomizing nozzle such as liquid fuel combustor, liquid fuel atomizing burning stove cooking utensils, economical and practical's combination formula atomizing nozzle filter convenient to equipment is torn open and is washed.

Background

At present, the atomizing nozzles used for liquid fuel burners, liquid fuel atomizing and burning stove cookers and the like in China are mainly compressed and fixed together by a thin metal cap structure at one time, the filter screen ring of the atomizing nozzle cannot be detached and cleaned independently, the filter and the atomizing nozzle are installed and screwed or disassembled without tool force points, and the atomizing nozzle can only be disassembled by means of tightening an excircle by virtue of pliers, so that the atomizing nozzle is inconvenient to operate and is easy to damage the filter. In addition, although a nozzle filter which is sleeved with a filter screen on a main body and can be taken down is also available in China, the nozzle filter is not provided with a detachable rear end cover, only one step with one side larger than the outer diameter of the filter screen ring is used as a limit position, the filter screen can be sleeved from one side of the front end only, and positioning is carried out by the nozzle shell and the large outer diameter step at the rear end of the filter.

Under the background, an atomizing nozzle filter which is convenient to assemble, disassemble and wash and reliable in positioning of a filter screen ring is urgently needed, is economical and practical, is convenient for subsequent users to disassemble and wash and can be reused when being convenient for assembling and producing, and accordingly saving and environmental protection are achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination formula atomizing nozzle filter convenient to equipment is torn open and is washed. This combination formula atomizing nozzle filter is through preceding main part and rear end cap by screw thread built-up connection, with the filter screen location on the filter main part outer lane, by locating preceding polygonal inner through-hole of main part one end and the polygonal inner blind hole of rear end cap, can conveniently assemble or dismantle through the instrument of interior polygon shape of allen key or other cooperations.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a modular atomizing nozzle filter for easy assembly and disassembly for cleaning, comprising: preceding main part (1), filter screen circle (2), rear end cap (3), its characterized in that: the filter screen ring (2) is sleeved on the outer ring of the front main body (1), and the rear end cover (3) and the front main body (1) are connected and combined together through threads; one end of the front main body (1) is provided with an inner through hole (1-1) with a polygonal section; an inner blind hole (3-1) with a polygonal section is arranged on the outer end face of the rear end cover (3).

Preferably, the combination formula atomizing nozzle filter convenient to assemble and disassemble and wash, its characterized in that: the number of the polygonal inner through holes (1-1) of the front main body (1) is 6.

Preferably, the combined atomizing nozzle filter convenient to assemble, disassemble and wash is characterized in that: the number of polygonal inner blind holes (3-1) of the rear end cover (3) is 6.

Preferably, the combined atomizing nozzle filter convenient to assemble, disassemble and wash is assembled with the atomizing nozzle through threads, and the atomizing nozzle consists of a nozzle shell (4), an inner hexagonal compression screw (5), a jet swirler (6) and a jet hole sheet (7).

Contrast prior art, the utility model discloses following beneficial effect has:

1. the filter main body is reliably connected with the rear end cover through threads, and assembly and disassembly are facilitated.

2. The polygonal inner through hole of the filter front main body and the polygonal inner blind hole of the rear end cover can be conveniently assembled or disassembled by using a polygonal wrench tool.

3. After the filter is assembled, the filter screen ring is reliably positioned on the outer ring of the main body by the front main body and the rear end cover, and cannot fall off, so that the production and the assembly are convenient.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of an overall implementation of the present invention mounted on an atomizing nozzle;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The first embodiment is as follows:

referring to fig. 1-2, a modular atomizing nozzle filter for easy assembly and disassembly for cleaning, comprising: preceding main part (1), filter screen circle (2), rear end cap (3), its characterized in that: the filter screen ring (2) is sleeved on the outer ring of the front main body (1), and the rear end cover (3) and the front main body (1) are connected and combined together through threads; one end of the front main body (1) is provided with an inner through hole (1-1) with a polygonal section; an inner blind hole (3-1) with a polygonal section is arranged on the outer end face of the rear end cover (3).

Preferably, the combined atomizing nozzle filter convenient to assemble, disassemble and wash is characterized in that: the polygonal inner through hole (1-1) of the front main body (1) is of an inner hexagonal shape.

Preferably, the combined atomizing nozzle filter convenient to assemble, disassemble and wash is characterized in that: the polygonal inner blind hole (3-1) of the rear end cover (3) is of an inner hexagonal shape.

Preferably, the combined atomizing nozzle filter convenient to assemble, disassemble and wash is assembled with an atomizing nozzle through threads, and the atomizing nozzle consists of a nozzle shell (4), an inner hexagonal compression screw (5), an injection swirler (6) and an injection hole sheet (7).

Example two:

Preferably, the combined atomizing nozzle filter convenient to assemble, disassemble and wash is characterized in that: the number of the polygonal inner through holes (1-1) of the front main body (1) is 4.

Preferably, the combined atomizing nozzle filter convenient to assemble, disassemble and wash is characterized in that: the number of polygonal inner blind holes (3-1) of the rear end cover (3) is 4.

Contrast prior art, the utility model discloses there is following advantage in the implementation:

1. the filter main body and the rear end cover are reliably connected through threads, and assembly and disassembly are convenient.

The utility model provides a combination formula atomizing nozzle filter convenient to equipment is torn open and is washed has the equipment, tears open and wash the convenience, and the reliable atomizing nozzle filter in filter screen circle location, and economical and practical is when being convenient for equipment production, and convenient follow-up user dismantles again and washs, can realize used repeatedly to realize practicing thrift and environmental protection.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solutions and the inventive concepts of the present invention are equivalent to or changed according to the present invention, and all those are included in the scope of the present invention.

Claims

1. A modular atomizing nozzle filter for easy assembly and disassembly for cleaning, comprising: preceding main part (1), filter screen circle (2), rear end cap (3), its characterized in that: the filter screen ring (2) is sleeved on the outer ring of the front main body (1), and the rear end cover (3) and the front main body (1) are connected and combined together through threads; one end of the front main body (1) is provided with an inner through hole (1-1) with a polygonal section; an inner blind hole (3-1) with a polygonal section is arranged on the outer end face of the rear end cover (3).

2. The modular atomizing nozzle filter for easy assembly and disassembly as set forth in claim 1, wherein: the number of polygonal sides of the polygonal inner through holes (1-1) of the front main body (1) is 3-12.

3. The modular atomizing nozzle filter for easy assembly and disassembly as set forth in claim 1, wherein: the number of polygonal inner blind holes (3-1) of the rear end cover (3) is 3-12.