Filter screen structure for humidifier

Abstract

The filter screen structure for the humidifier comprises an annular filter screen body, and a plurality of filter protruding strips are arranged on one side face of the annular filter screen body at equal intervals. Electrostatic straight velvet layers are arranged on the surfaces of the annular filter screen body and the filter convex strips; at least one C-shaped mounting limiting groove is formed in the edge of the annular filter screen body; a plurality of circular through holes are formed in the annular filter screen body and located in the same circular ring. The electrostatic filter screen is reasonable in structural arrangement, the electrostatic straight velvet layer is arranged and matched with the annular filter screen body, the filtering effect can be improved, the humidification amount is large due to the fact that the electrostatic filter screen is provided with the circular through holes, the overall strength can be improved due to the fact that the electrostatic filter screen is provided with the filtering protruding strips, washing operation is convenient, the service life is prolonged, and the electrostatic filter screen is high in applicability and good in practicability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to humidifier component technical field, concretely relates to a filter screen structure for humidifier. BACKGROUND

[0002] Straight steaming type humidifier is a common humidifier structure, in order to improve the effect of humidification, it generally will have corresponding, humidifier filter screen structure, the conventional humidifier filter screen structure of prior art is made of non - woven fabric etc., it although can satisfy the use demand of general situation, but it is not favorable to washing operation, and the humidification amount is small, to some extent, it will affect the effectiveness of humidification filtration, therefore, the applicability and practicality are limited. SUMMARY

[0003] The utility model discloses a filter screen structure for humidifier with reasonable structure and improved filtering effect.

[0004] The technical scheme of the utility model discloses a filter screen structure for humidifier, which comprises an annular filter screen body, and a plurality of filter protrusions are arranged at equal intervals on one side surface of the annular filter screen body.

[0005] The surface of the annular filter screen body and the filter protrusions is provided with an electrostatic straight flannel layer, and at least one C-shaped mounting limiting groove is formed at the edge of the annular filter screen body.

[0006] A plurality of circular through holes are arranged on the annular filter screen body, and the circular through holes are on the same circular ring.

[0007] Further preferably, a convex ring is integrally formed on the inner circular edge of the annular filter screen body, and the height of the convex ring is 1-3cm.

[0008] Further preferably, a reinforcing protruding rib is integrally formed on the outer circular edge of the annular filter screen body, and the height of the reinforcing protruding rib is 1-2cm.

[0009] Further preferably, the annular filter screen body is a filter paper structure.

[0010] Further preferably, the thickness of the annular filter screen body is 2-5cm.

[0011] The utility model has the positive effect that the structure of the utility model is reasonable, the electrostatic straight flannel layer is arranged in cooperation with the annular filter screen body, which is conducive to improving the filtering effect, and the circular through holes are arranged, so that the humidification amount is large, and the filter protrusions are arranged, which can improve the overall strength, facilitate water washing operation, thereby prolonging the service life, and the applicability and practicality are good. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment and combining with the drawings, the utility model is further described in detail, wherein,

[0013] Fig. 1 It is the structure schematic diagram of the utility model;

[0014] Fig. 2 It is another perspective structure schematic diagram of the utility model;

[0015] Fig. 3 It is the local enlarged schematic diagram of the utility model.

[0016] Reference signs: annular filter screen body 1, filter convex strip 2, electrostatic straight flannel layer 3, C-shaped installation limiting groove 4, circular through hole 5, convex ring 6, reinforcing convex rib 7. Specific implementation

[0017] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. Embodiment

[0018] See Figs. 1 to 3 As shown in the figure, a filter screen structure for humidifier, including annular filter screen body 1, the one side of the annular filter screen body is provided with a plurality of filter convex strips 2 at equal intervals;In the actual application process, the annular filter screen body is a filter paper structure body. The thickness of the annular filter screen body is 2-5cm. In this embodiment, the filter convex strip is conducive to improving the overall strength, facilitating water washing operation, and also conducive to improving the use stability and service life.

[0019] In the actual application process, the surface of the annular filter screen body and the filter convex strip is provided with an electrostatic straight flannel layer 3, which is provided with an electrostatic straight flannel layer, which is conducive to improving the filtering effect. In the actual application process, at least one C-shaped installation limiting groove 4 is formed at the edge of the annular filter screen body;The C-shaped installation limiting groove can be used for limiting during installation, so as to ensure the stability and reliability of assembly;And the annular filter screen body is provided with a plurality of circular through holes 5, and the circular through holes are on the same circle. Through the above structure, it is conducive to improving the effectiveness of filtration and increasing the humidification amount, improving the humidification filtering effect, and high practicability.

[0020] In practical application process, the inner circle edge of the ring filter screen body is integrally formed with a convex ring 6, the height of the convex ring is 1-3cm, the outer circle edge of the ring filter screen body is integrally formed with a reinforcing convex rib 7, the height of the reinforcing convex rib is 1-2cm, through the above structure, the convex ring and the reinforcing convex rib can ensure the strength and smoothness of the whole structure, facilitate the water washing operation, and have high practicability.

[0021] The utility model has the positive effect: the structure setting of the utility model is reasonable, it is provided with static electrostatic layer, and cooperation annular filter screen body, be favorable to improve the effect of filtration, and it is provided with round through -hole, make humidification amount is big, and it is provided with filter convex strip, can improve the strength of whole, convenient water washing operation, improve the service life, applicability is strong and practicality is good.

[0022] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description can also be directly processed according to the existing technical knowledge without doubt, and the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment adopt the conventional type in the existing technology, so the specific description is not made here.

[0023] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the implementation mode of the utility model. For ordinary skilled person in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations extended from the essential spirit of the utility model still belong to the protection scope of the utility model.

Claims

1. A filter structure for a humidifier, comprising an annular filter body, characterized in that: The annular filter body has a number of filter protrusions evenly spaced on one side; The surface of the annular filter body and the filter protrusions is provided with an electrostatic straight wool layer, and at least one C-shaped mounting limiting groove is provided at the edge of the annular filter body. The annular filter body is provided with a number of circular through holes, which are located on the same annular ring.

2. The filter structure for a humidifier according to claim 1, characterized in that: A raised ring is integrally formed on the inner edge of the annular filter body, and the height of the raised ring is 1-3cm.

3. The filter structure for a humidifier according to claim 2, characterized in that: The outer edge of the annular filter body is integrally formed with reinforcing ribs, the height of which is 1-2cm.

4. The filter structure for a humidifier according to claim 1, characterized in that: The annular filter body is a filter paper structure.

5. The filter structure for a humidifier according to claim 1, characterized in that: The thickness of the annular filter body is 2-5cm.

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