Blower filter screen integrated structure

Abstract

The utility model relates to the technical field of blower filter screens, and discloses a blower filter screen integrated structure which comprises a blower body, a filter screen cover and a filter screen, the side wall of the filter screen is sleeved with a supporting ring in a sliding mode, and the inner wall of the supporting ring is fixedly connected with a cleaning brush. The blower body, the filter screen cover, the filter screen, the supporting ring, the cleaning brush, the limiting mechanism and the like are matched for use; when the filter screen of the hair drier body needs to be cleaned, the filter screen cover is firstly taken down, then the supporting ring can be rotated to be separated from the limiting mechanism, then the supporting ring slides back and forth along the side wall of the filter screen, and at the moment, the cleaning brush fixedly connected with the inner wall of the supporting ring slides along the side wall of the filter screen to brush away impurities such as dust and hair. And after cleaning is completed, the supporting ring slides to one side of the limiting mechanism, then the supporting ring is rotated, the supporting ring can be fixed, and the device is simple in cleaning mode, convenient to operate and beneficial to improving the cleaning efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryer filters, in particular to an integrated structure of a hair dryer filter screen. Background Art

[0002] A hair dryer is a widely used household appliance, mainly used for drying and shaping hair. Its working principle is that the motor drives the rotor to drive the fan blades to rotate. After the formed air flow is heated by the heating element, hot air or cold air is blown out to achieve the purpose of drying hair.

[0003] However, there are still the following problems:

[0004] After the hair dryer has been used for a long time, the filter screen of the hair dryer will accumulate impurities such as dust and hair, which will affect the performance and effect of the hair dryer. It is necessary to disassemble the filter screen and use tools such as tweezers and brushes to clean the dust and hair on the filter screen, and the cleaning process is relatively inconvenient. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art, and to propose an integrated structure of a hair dryer filter screen; it is convenient to clean the dust, hair and other impurities accumulated on the hair dryer filter screen, simplifies the cleaning process, and improves the cleaning efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An integrated structure of a hair dryer filter screen includes a hair dryer body, a filter screen cover and a filter screen. A support ring is slidably sleeved on the side wall of the filter screen, a cleaning brush is fixedly connected to the inner wall of the support ring, and a limiting mechanism is arranged above the filter screen.

[0008] Preferably, the limiting mechanism includes two groups of L-shaped limiting hooks fixedly connected to the side wall of the filter screen, and L-shaped limiting grooves are opened on the side wall of the support ring below the L-shaped limiting hooks. The side wall of the L-shaped limiting hook is slidably connected to the inner wall of the L-shaped limiting groove.

[0009] Preferably, a limiting magnet is fixedly connected to the inner wall of the L-shaped limiting groove, and the limiting magnet is magnetically connected to the side wall of the L-shaped limiting hook.

[0010] Preferably, an avoidance ring groove is opened on the side wall of the filter screen on one side of the L-shaped limiting hook.

[0011] Preferably, a plurality of anti-slip strip grooves are opened on the side wall of the support ring.

[0012] Preferably, an anti-detachment ring is fixedly connected to the bottom surface of the filter screen.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In this utility model, a hair dryer body, a filter screen cover, a filter screen, a support ring, a cleaning brush and a limiting mechanism are used in cooperation. When it is necessary to clean the filter screen of the hair dryer body, first remove the filter screen cover, and then the support ring can be rotated so that the support ring is disengaged from the limiting mechanism. Then, slide the support ring back and forth along the side wall of the filter screen. At this time, the cleaning brush fixedly connected to the inner wall of the support ring will slide along the side wall of the filter screen to brush off dust, hair and other impurities. After the cleaning is completed, slide the support ring to one side of the limiting mechanism, and then rotate the support ring to fix the support ring. The cleaning method of the above device is simple and the operation is convenient, which is beneficial to improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is an overall structural schematic diagram of an integrated structure of a hair dryer filter screen proposed by this utility model;

[0016] Figure 2 FIG. is a side-sectional structural schematic diagram of an integrated structure of a hair dryer filter screen proposed by this utility model;

[0017] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0018] Figure 4 FIG. is a filter screen splitting structural schematic diagram of an integrated structure of a hair dryer filter screen proposed by this utility model;

[0019] Figure 5 is Figure 4 an enlarged structural schematic diagram of part B in

[0020] In the figure: 1, hair dryer body; 2, filter screen cover; 3, filter screen; 4, support ring; 5, cleaning brush; 6, L-shaped limiting hook; 7, L-shaped limiting groove; 8, limiting magnet; 9, anti-slip strip groove; 10, anti-detachment ring; 11, clearance ring groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Please refer to Figures 1-5 , an integrated structure of a hair dryer filter screen, including a hair dryer body 1, a filter screen cover 2 and a filter screen 3. A support ring 4 is slidably sleeved on the side wall of the filter screen 3, and a cleaning brush 5 is fixedly connected to the inner wall of the support ring 4. And a limiting mechanism is provided above the filter screen 3.

[0023] As can be seen from the above structure, by setting up the cooperation of the hair dryer body 1, the filter screen cover 2, the filter screen 3, the support ring 4, the cleaning brush 5 and the limiting mechanism, etc., when it is necessary to clean the filter screen 3 of the hair dryer body 1, first remove the filter screen cover 2, and then the support ring 4 can be rotated so that the support ring 4 is disengaged from the limiting mechanism, and then the support ring 4 is slid up and down along the side wall of the filter screen 3. At this time, the cleaning brush 5 fixedly connected to the inner wall of the support ring 4 will slide along the side wall of the filter screen 3 to brush away dust, hair and other impurities. After the cleaning is completed, the support ring 4 is slid to one side of the limiting mechanism, and then the support ring 4 is rotated to fix the support ring 4. The cleaning method of the above device is simple, the operation is convenient, and it is beneficial to improve the cleaning efficiency.

[0024] Further, the limiting mechanism includes two groups of L-shaped limiting hooks 6 fixedly connected to the side wall of the filter screen 3, and L-shaped limiting grooves 7 are opened on the side wall of the support ring 4 below the L-shaped limiting hooks 6. The side wall of the L-shaped limiting hook 6 is slidably connected to the inner wall of the L-shaped limiting groove 7; by setting up the cooperation of the L-shaped limiting hook 6 and the L-shaped limiting groove 7, etc., when it is necessary to fix the support ring 4, first keep the L-shaped limiting hook 6 perpendicular to the L-shaped limiting groove 7, and then slide the support ring 4 upward so that the L-shaped limiting hook 6 is slidably connected to the L-shaped limiting groove 7, and then the support ring 4 is rotated. At this time, the L-shaped limiting hook 6 and the L-shaped limiting groove 7 will form a hook-locking mechanism, thereby fixing the support ring 4 on one side of the L-shaped limiting hook 6. By rotating the support ring 4 in the reverse direction, the hook-locking mechanism can be unlocked, and then the support ring 4 is slid downward to drive the cleaning brush 5 to clean dust, hair and other impurities. The L-shaped limiting hook 6 on the upper side of the filter screen 3 will fix the support ring 4 on the upper side of the filter screen 3, so that the dust, hair and other impurities accumulated on the filter screen 3 will be below the support ring 4, which is convenient for the support ring 4 to drive the cleaning brush 5 to clean these dust, hair and other impurities.

[0025] Further, a limiting magnet 8 is fixedly connected to the inner wall of the L-shaped limiting groove 7, and the limiting magnet 8 is magnetically connected to the side wall of the L-shaped limiting hook 6; by setting up the limiting magnet 8, when the L-shaped limiting hook 6 fixes the support ring 4, the limiting magnet 8 will be magnetically connected to the L-shaped limiting hook 6, thereby enhancing the fixing effect of the hook-locking mechanism formed by the L-shaped limiting hook 6 and the L-shaped limiting groove 7.

[0026] Further, an avoidance ring groove 11 is opened on the side wall of the filter screen 3 on one side of the L-shaped limiting hook 6; by setting up the avoidance ring groove 11, when the L-shaped limiting hook 6 fixes the support ring 4, the cleaning brush 5 will be in the avoidance ring groove 11, and the avoidance ring groove 11 will provide a space for the cleaning brush 5 to stretch, so that the cleaning brush 5 can be stretched out and will not be bent, preventing the cleaning brush 5 from being distorted and deformed, thereby affecting the cleaning effect of the cleaning brush 5.

[0027] Further, a plurality of anti-slip strip grooves 9 are formed in the side wall of the support ring 4; by providing the anti-slip strip grooves 9, the friction between the support ring 4 and the hand skin is increased, facilitating the operator to hold the support ring 4 and perform the cleaning work of impurities such as dust and hair.

[0028] Further, an anti-detachment ring 10 is fixedly connected to the bottom surface of the filter net 3; by providing the anti-detachment ring 10, when the support ring 4 slides to the bottom of the filter net 3, the anti-detachment ring 10 will provide a blocking effect for the filter net 3, preventing the support ring 4 from sliding off the filter net 3, and thus facilitating the operator to slide the support ring 4 up and down the filter net 3 to clean impurities such as dust and hair.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights.

Claims

1. A hair dryer filter integrated structure, comprising a hair dryer body (1), a filter cover (2) and a filter (3), characterized in that: The side wall sliding sleeve of the filter screen (3) is provided with a support ring (4), and the inner wall of the support ring (4) is fixedly connected with a cleaning brush (5), and a limiting mechanism is provided on the upper side of the filter screen (3).

2. The hair dryer filter integrated structure according to claim 1, characterized in that: The limiting mechanism comprises two groups of L-shaped limiting hooks (6) fixedly connected to the side wall of the filter screen (3), and an L-shaped limiting groove (7) is formed on the side wall of the support ring (4) below the L-shaped limiting hook (6), and the side wall of the L-shaped limiting hook (6) is slidably connected to the inner wall of the L-shaped limiting groove (7).

3. The hair dryer filter integrated structure according to claim 2, characterized in that: The inner wall of the L-shaped limiting groove (7) is fixedly connected to a limiting magnet (8), and the limiting magnet (8) is magnetically connected to the side wall of the L-shaped limiting hook (6).

4. The hair dryer filter integrated structure according to claim 2, characterized in that: A side wall of the filter screen (3) located on one side of the L-shaped limiting hook (6) is provided with a clearance ring groove (11).

5. The hair dryer filter integrated structure according to claim 1, characterized in that: The side wall of the support ring (4) is provided with multiple groups of anti-slip strip grooves (9).

6. The hair dryer filter integrated structure according to claim 1, characterized in that: An anti-slip ring (10) is fixedly connected to the bottom surface of the filter screen (3).

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