Hanging type fresh air purifier

Abstract

The utility model discloses a hanging type fresh air purifier which comprises a fixed base, a long hole, a connecting screw rod, a screw rod locking nut, a positioning plate, a purifier shell, a front cover plate, a display screen, a purification device base, a purification device, an air hole, a filter screen mounting frame and a filter screen. Compared with the prior art, the height of the wall cleaner mounted on the wall can be adjusted, the wall cleaner is prevented from falling due to impact, and indoor cleaning is not affected; the positioning plate is inserted into the purifier shell and fixed through screws and can be easily and conveniently taken down from the fixed base, overhaul and maintenance are facilitated, meanwhile, the front cover plate can be opened, and daily cleaning and installation of the purification module are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh air purifiers, in particular to a hanging fresh air purifier. Background Art

[0002] The fresh air purifiers commonly used by people are often placed directly on the floor of the living room. Due to their usually slender appearance and high center of gravity, they are easy to topple over due to collisions. At the same time, they need to be moved back and forth when sweeping and mopping the floor, which is inconvenient to use. Conventional wall-mounted ones are often directly fixed to the wall through accessories, which are difficult to disassemble and remove, and inconvenient for repair and maintenance. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses a hanging fresh air purifier, including a fixed base, a long hole, a connecting screw, a screw locking nut, a positioning plate, a purifier shell, a front cover, a display screen, a purifier base, a purifier, an air hole, a filter installation frame, and a filter; the cross-section of the fixed base is concave, and long holes are opened on both the upper and lower ends of the left and right sides; the connecting screw is installed on the fixed base through the long hole, and the two ends are equipped with screw locking nuts for locking and fixing; the positioning plate is welded and fixed to the center of the connecting screw, and a screw hole is opened on it, and inserted into the interior of the purifier shell; the upper and lower surfaces of the purifier shell are opened with circular holes corresponding to the screw holes on the positioning plate, and are fixed with screws; the front cover is equipped with hinges and installed on the front side of the purifier shell; the purifier base is installed in the center of the upper surface of the interior of the purifier shell, and the purifier is installed on it; a number of air holes are opened on the left and right sides of the purifier shell, and a filter installation frame is installed on the outer side of the air holes; the filter is installed in the filter installation frame.

[0004] As a preferred technical solution of the utility model, both ends of the connecting screw are provided with external threads, and two positioning plates are symmetrically welded in the middle.

[0005] As an optimal technical solution of the utility model, two rectangular holes are opened on the upper and lower sides of the rear side of the purifier shell. The positioning plate is inserted into the upper surface of the upper positioning plate and the lower surface of the lower positioning plate of the rear of the purifier shell, and respectively fits with the upper and lower sides inside the purifier shell.

[0006] As a preferred technical solution of the utility model, the air holes are arranged in a rectangular array, and the length thereof is not less than half of the height of the purifier housing.

[0007] As an optimal technical solution of the present utility model, the filter installation frame is a rectangular frame, whose edges are flush with the front side, upper side and rear side of the purifier shell respectively; a rectangular notch is opened on the front side of the installation frame, forming a slot between the left and right sides of the purifier shell.

[0008] The beneficial effects of the utility model: the utility model can adjust the height of the wall installation to avoid tipping over due to impact and does not affect indoor cleaning; a positioning plate is inserted into the interior of the purifier housing and fixed with screws, and can be easily and conveniently removed from the fixed base for easy inspection and maintenance; at the same time, the front cover can be opened for daily cleaning and installation of the purification module. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the specific implementation or the prior art description. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0010] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0011] Figure 2 This is a cross-sectional view of the utility model;

[0012] Figure 3 It is a three-dimensional schematic diagram of the fixed structure of the utility model;

[0013] In the figure: fixed base 1, long hole 2, connecting screw 3, screw locking nut 4, positioning plate 5, purifier housing 6, front cover 7, display screen 8, purification device base 9, purification device 10, air hole 11, filter installation frame 12, filter 13. DETAILED DESCRIPTION

[0014] Example 1

[0015] like Figures 1 to 3As shown, the utility model discloses a hanging fresh air purifier, including a fixed base 1, a long hole 2, a connecting screw 3, a screw locking nut 4, a positioning plate 5, a purifier housing 6, a front cover 7, a display screen 8, a purification device base 9, a purification device 10, an air hole 11, a filter installation frame 12, and a filter 13; the cross-section of the fixed base 1 is concave, and long holes 2 are opened on both the left and right sides and the upper and lower ends; the connecting screw 3 passes through the long hole 2 and is installed on the fixed base 1, and the two ends are equipped with screw locking nuts 4 to lock and fix; the positioning plate 5 is welded and fixed In the center of the connecting screw 3, there is a screw hole, which is inserted into the inside of the purifier housing 6; the upper and lower surfaces of the purifier housing 6 are provided with round holes corresponding to the screw holes on the positioning plate 5, and are fixed with screws; the front cover plate 7 is equipped with hinges and installed on the front side of the purifier housing 6; the purifier base 9 is installed in the center of the upper surface of the inside of the purifier housing 6, and the purifier 10 is installed on it; the left and right sides of the purifier housing 6 are respectively provided with a number of air holes 11, and the outside of the air holes is installed with a filter installation frame 12; the filter 13 is installed in the filter installation frame 12. The two ends of the connecting screw 3 are provided with external threads, which are fixed with nuts to facilitate the adjustment of the upper and lower positions in the long hole 2. The rear side of the purifier housing 6 is provided with a through hole, which is convenient for overall hanging installation and screw positioning, and is also convenient for disassembly and maintenance. The filter installation frame 12 is a rectangular frame, and a rectangular notch is opened on its front side, forming a card slot between the left and right sides of the purifier housing 6, which is convenient for disassembly and cleaning of the filter 13, and the filter 13 can be directly removed without opening the front cover 7.

[0016] Working principle of the utility model: When the utility model is used, first pass the connecting screw 3 through the long hole on the fixed base 1, and insert the positioning plate 5 into the purifier housing 6, adjust the position of the connecting screw 3 to make the positioning plate 5 horizontal, then tighten the screw locking nut 4 to fix the connecting screw 3, and then remove the purifier housing 6 and equip the fixed base 1 with expansion bolts to fix it at a suitable height on the wall. Insert the positioning plate 5 into the purifier housing 6, fix it with screws, then loosen the screw locking nut 4, and move the purifier housing 6 up and down to a suitable height, and then tighten the screw locking nut 4 to complete the fixation. When in use, the internal purification device 10 can be normally maintained by opening the front cover 7, and the purification module can be replaced. The filter screens 13 on both sides can be pulled out for cleaning and replacement. If disassembly is required, only the screws on the purifier housing 6 need to be removed, and the purifier housing 6 can be pulled out and removed, which makes disassembly and maintenance simpler and more convenient.

[0017] Components not described in detail herein are prior art.

[0018] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A hanging fresh air purifier, characterized in that: The invention comprises a fixed base (1), a long hole (2), a connecting screw (3), a screw locking nut (4), a positioning plate (5), a purifier housing (6), a front cover (7), a display screen (8), a purifier base (9), a purifier (10), an air hole (11), a filter installation frame (12), and a filter (13); the fixed base (1) has a concave cross-section, and has long holes (2) on both sides and both ends; the connecting screw (3) passes through the long hole (2) and is installed on the fixed base (1), and the two ends of the connecting screw (3) are equipped with screw locking nuts (4) for locking and fixing; the positioning plate (5) is welded and fixed on the connecting screw A screw hole is formed in the center of the rod (3) and is inserted into the interior of the purifier housing (6); round holes corresponding to the screw holes on the positioning plate (5) are formed on the upper and lower surfaces of the purifier housing (6) and are fixed with screws; the front cover plate (7) is hinged and installed on the front side of the purifier housing (6); the purifier base (9) is installed in the center of the upper surface of the interior of the purifier housing (6) and is equipped with a purifier (10); a plurality of air holes (11) are formed on the left and right sides of the purifier housing (6), and a filter installation frame (12) is installed on the outer side of the air holes; the filter (13) is installed in the filter installation frame (12).

2. A hanging fresh air purifier according to claim 1, characterized in that: The connecting screw rod (3) is provided with external threads at both ends, and two positioning plates (5) are symmetrically welded in the middle.

3. A hanging fresh air purifier according to claim 1, characterized in that: The rear side surface of the purifier housing (6) has two rectangular holes on both sides. After the positioning plate (5) is inserted into the purifier housing (6), the upper surface of the upper positioning plate (5) and the lower surface of the lower positioning plate (5) are respectively fitted with the upper and lower sides of the interior of the purifier housing (6).

4. The hanging fresh air purifier according to claim 1, characterized in that: The air holes (11) are arranged in a rectangular array, and their length is not less than half the height of the purifier housing (6).

5. The hanging fresh air purifier according to claim 1, characterized in that: The filter screen installation frame (12) is a rectangular frame, the edges of which are flush with the front side, upper side and rear side of the purifier housing (6) respectively; a rectangular notch is provided on the front side of the installation frame (12), forming a slot between the left and right side surfaces of the purifier housing (6).

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