CN220443426U

CN220443426U - Portable filter of dismouting

Info

Publication number: CN220443426U
Application number: CN202321882364.8U
Authority: CN
Inventors: 李贞兵; 杨程; 李倩文
Original assignee: Suzhou Kangfute Environmental Technology Co ltd
Current assignee: Suzhou Kangfute Environmental Technology Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-02-06
Anticipated expiration: 2033-07-18

Abstract

In order to solve the problem that the existing air filter cannot be disassembled or assembled and disassembled, the utility model provides a portable disassembled filter, protruding parts are arranged at intervals on the outer sides of the periphery of an upper cover frame, each protruding part is correspondingly clamped with each first through hole, meanwhile, the left inner side and the right inner side of the upper cover frame are provided with second through holes, handle retaining strips are arranged in the second through holes, and the upper cover frame and the lower cover frame can be easily driven to be fixedly connected through the handle retaining strips, so that the existing filter complex structure is replaced, and the installation efficiency is greatly improved.

Description

Portable filter of dismouting

Technical Field

The utility model relates to the technical field of filters, in particular to a portable detachable filter.

Background

The air filter core comprises a filter material and a frame, wherein the filter material is fixedly connected to the frame. When the filter material is attached with more dust and other impurities and needs to be replaced, the frame needs to be replaced together due to the integral fixed connection of the fixed frame and the filter material. Or the development of the detachable air filter element is carried out by the existing manufacturer, such as publication number: CN214345185U, a removable air filter frame, the utility model discloses a removable air filter frame, comprising an outer frame, an inner frame and removable connectors; the periphery of the filter cotton is placed between the outer frame and the inner frame, and the outer frame and the inner frame are fastened together through the detachable connecting piece, so that the inner frame compresses the filter cotton on the outer frame.

The application needs to use the stud and the nut to complete the disassembly of the outer frame and the inner frame, the assembly and the disassembly are still complex, and the assembly efficiency is low.

In view of the above, the utility model provides a portable detachable filter which has a simple structure and is convenient to install.

Disclosure of Invention

In view of this, in order to solve the problem that the existing air filter cannot be disassembled or assembled and disassembled, the utility model provides a portable disassembled filter, wherein protruding parts 5 are respectively arranged at the outer sides of the periphery of an upper cover frame 1 at intervals, each protruding part 5 is correspondingly clamped with each first through hole 4, meanwhile, the left and right inner sides of the upper cover frame 1 are provided with second through holes, and handle retaining strips 6 are arranged in the second through holes, and the upper cover frame 1 and a lower cover frame 2 can be easily driven to be fixedly connected through the handle retaining strips 6, so that the complex structure of the existing filter is replaced, and the installation efficiency is greatly improved.

The utility model provides a portable dismouting filter, includes upper cover frame 1, lower cover frame 2, filter pulp 3, its characterized in that: the upper cover frame 1 is connected with the lower cover frame 2 in a clamping manner, filter cotton 3 is arranged between the upper cover frame 1 and the lower cover frame 2 and used for filtering gas, first through holes 4 are formed in the peripheral side edges of the lower cover frame 2 at intervals, protruding portions 5 are arranged on the peripheral outer sides of the upper cover frame 1 at intervals, each protruding portion 5 is correspondingly clamped with each first through hole 4 and used for fixing the upper cover frame 1 and the lower cover frame 2, the position of the upper cover frame 1 is limited, second through holes are formed in the left side and the right side of the upper cover frame 1, and handle retaining strips 6 are arranged in the second through holes and are convenient for installing the upper cover frame 1.

Furthermore, a stop bar structure 21 is further arranged in the lower cover frame 2, and the filter cotton 3 plays a role of blocking when being winded.

Further, the stop bar structure 21 is welded with the lower cover frame 2.

Furthermore, the second through hole is a U-shaped groove, so that the handle stop strip 6 can move in the groove conveniently.

Further, the protruding portion 5 is of a V shape, so that clamping is facilitated, and the tip of the V shape is a round angle.

Further, at least 2 first through holes 4 are formed in each side edge of the periphery of the lower cover frame 2 at intervals, and at least 2 protruding portions 5 are formed in each side edge of the periphery of the upper cover frame 1 at intervals.

Further, the upper cover frame 1, the lower cover frame 2, the stop bar structure 21 and the handle stop bar 6 are all made of aluminum alloy materials.

Further, the width of the upper cover frame 1 is smaller than that of the lower cover frame 2.

The utility model has the beneficial effects that: the utility model provides a portable detachable filter, wherein protruding parts 5 are arranged at intervals on the outer sides of the periphery of an upper cover frame 1, each protruding part 5 is correspondingly clamped with each first through hole 4, meanwhile, the left inner side and the right inner side of the upper cover frame 1 are provided with second through holes, a handle retaining strip 6 is arranged in each second through hole, the upper cover frame 1 and a lower cover frame 2 can be easily driven to be fixedly connected through the handle retaining strip 6, the complex structure of the conventional filter is replaced, and the installation efficiency is greatly improved.

Drawings

Fig. 1 is a schematic view of a portable detachable filter according to the present utility model.

Fig. 2 is a cross-sectional view A-A of the portable removable filter of the present utility model.

Fig. 3 is a right side view of the portable filter of the present utility model.

Fig. 4 is a rear view of the portable filter of the present utility model.

Fig. 5 is a schematic view of the portable detachable filter according to the present utility model.

Description of the main reference signs

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

The following examples are described to aid in the understanding of the present application and are not, nor should they be construed in any way to limit the scope of the present application.

In the following description, those skilled in the art will recognize that components may be described as separate functional units (which may include sub-units) throughout this discussion, but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including integration within a single system or component).

Meanwhile, the connection between components or systems within the drawings is not intended to be limited to a direct connection. Rather, data between these components may be modified, reformatted, or otherwise changed by intermediate components. In addition, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" are to be construed as including direct connection, indirect connection or fixation through one or more intermediaries.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "side", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships as used or conventionally recognized in the product of the application, are merely for convenience of description of the present application and simplification of description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Specific examples:

FIG. 1 is a schematic view of a portable removable filter according to the present utility model; FIG. 2 is a cross-sectional view of A-A of the portable removable filter of the present utility model; FIG. 3 is a right side view of the portable removable filter of the present utility model; FIG. 4 is a rear view of the portable removable filter of the present utility model; fig. 5 is a schematic view showing the structure of the portable detachable filter according to the present utility model.

The lower cover frame 2 is internally provided with a stop bar structure 21, and the filter cotton 3 plays a role of blocking when being winded.

The stop bar structure 21 is welded with the lower cover frame 2.

The second through hole is a U-shaped groove, so that the handle stop strip 6 can move in the groove conveniently.

The protruding part 5 is of a V shape, so that the clamping is convenient, and the tip of the V shape is a round angle.

At least 2 first through holes 4 are formed in each side edge of the periphery of the lower cover frame 2 at intervals, and at least 2 protruding parts 5 are formed in each side edge of the periphery of the upper cover frame 1 at intervals.

The upper cover frame 1, the lower cover frame 2, the stop bar structure 21 and the handle stop bar 6 are all made of aluminum alloy materials.

The width of the upper cover frame 1 is smaller than that of the lower cover frame 2.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a portable dismouting filter, includes upper cover frame (1), lower cover frame (2), filter pulp (3), its characterized in that: the upper cover frame (1) is connected with the lower cover frame (2) in a clamping mode, filter cotton (3) is arranged between the upper cover frame (1) and the lower cover frame (2) and used for filtering gas, first through holes (4) are formed in the peripheral side edges of the lower cover frame (2) at intervals, protruding portions (5) are formed in the peripheral outer sides of the upper cover frame (1) at intervals, each protruding portion (5) is connected with each first through hole (4) in a clamping mode in a corresponding mode and used for fixing the upper cover frame (1) and the lower cover frame (2), the position of the upper cover frame (1) is limited, second through holes are formed in the left side and the right side of the upper cover frame (1), and handle retaining strips (6) are arranged in the second through holes and are convenient for installing the upper cover frame (1).

2. The portable removable filter of claim 1, wherein: the lower cover frame (2) is internally provided with a stop strip structure (21), and the filter cotton (3) plays a role of blocking when being subjected to wind.

3. The portable removable filter of claim 2, wherein: the stop strip structure (21) is welded with the lower cover frame (2).

4. The portable removable filter of claim 1, wherein: the second through hole is a U-shaped groove, so that the handle stop strip (6) can move in the groove conveniently.

5. The portable removable filter of claim 1, wherein: the protruding part (5) is of a V shape, so that the clamping is convenient, and the tip of the V shape is a round angle.

6. The portable removable filter of claim 1, wherein: at least 2 first through holes (4) are formed in each side edge of the periphery of the lower cover frame (2) at intervals, and at least 2 protruding parts (5) are formed in each side edge of the periphery of the upper cover frame (1) at intervals.

7. The portable removable filter of claim 1, wherein: the upper cover frame (1), the lower cover frame (2), the stop bar structure (21) and the handle stop bar (6) are all made of aluminum alloy materials.

8. The portable removable filter of claim 1, wherein: the width of the upper cover frame (1) is smaller than that of the lower cover frame (2).